Bridge deck system component production line and composite prefabricated part production system

Abstract

The invention discloses a bridge deck system component production line and a composite prefabricated part production system. The bridge deck system component production line comprises mold opening equipment, component demolding equipment, mold cleaning equipment, demolding agent spraying equipment, auxiliary mold closing equipment, reinforcement cage mold entering equipment, material distribution equipment and a first transfer line. And the mold opening equipment is configured to perform mold opening on the bridge deck system component mold. And the component demolding equipment is configured to demold the bridge deck system component. And the mold cleaning equipment is configured to clean the bridge deck system component mold. The auxiliary mold closing equipment is used for auxiliary mold closing of the bridge deck system component mold. And the reinforcement cage in-mold equipment is configured to be capable of transferring the bridge deck system member reinforcement cage to a set position in the mold. The first transfer line sequentially penetrates through the mold opening equipment, the component demolding equipment, the mold cleaning equipment, the demolding agent spraying equipment, the auxiliary mold closing equipment, the reinforcement cage mold entering equipment and the material distribution equipment. According to the bridge deck system component production line, the production efficiency of bridge deck system components can be effectively improved, and the bridge deck system component production line has great popularization value.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated component production, and particularly to a production line for bridge deck system components and a composite prefabricated component production system. Background Art

[0002] With the rapid development of high-speed railways in China, it is developing rapidly towards prefabrication, assembly and integration. The assembly technology of the railway bridge deck system is an important part of the bridge assembly technology, and the bridge deck system components are important prefabricated components of high-speed railways, with a large market demand. Therefore, it is of great significance to develop a production line that can better meet the production needs of bridge deck system components.

[0003] The bridge deck system components are integrated prefabricated structures, mainly including a bottom plate, side walls, vertical walls and protective walls. Among them, the vertical walls are arranged in the middle area of the upper surface of the bottom plate, and the protective walls and side walls are respectively arranged on both sides of the upper surface of the bottom plate. It has the characteristics of large structure, heavy weight, complex production process and high production difficulty. The traditional production method not only hardly meets the actual needs, but also has a high production cost. For this reason, the applicant has proposed a production line for bridge deck system components and a composite prefabricated component production system. Summary of the Invention

[0004] The purpose of the present application is to provide at least a production line capable of realizing the production of bridge deck system components, so as to solve at least problems such as the production efficiency and production cost of bridge deck system components. It is specifically realized through the following solutions:

[0005] In a first aspect, the production line for bridge deck system components disclosed in the present application includes a mold opening device, a component demolding device, a mold cleaning device, a release agent spraying device, an auxiliary mold closing device, a steel reinforcement cage entering mold device, a cloth feeding device and a first transfer line. The mold opening device is configured to open the mold of the bridge deck system components. The component demolding device is located adjacent to the mold opening device, and the component demolding device is configured to demold the bridge deck system components. The mold cleaning device is located adjacent to the component demolding device, and the mold cleaning device is configured to clean the mold of the bridge deck system components. The release agent spraying device is located adjacent to the mold cleaning device, and the release agent spraying device is configured to spray a release agent on the mold of the bridge deck system components. The auxiliary mold closing device is located adjacent to the release agent spraying device, and the auxiliary mold closing device is used for the auxiliary mold closing of the mold of the bridge deck system components. The steel reinforcement cage entering mold device is located adjacent to the auxiliary mold closing device, and the steel reinforcement cage entering mold device is configured to be able to transfer the steel reinforcement cage of the bridge deck system components to a set position in the mold. The cloth feeding device is located adjacent to the steel reinforcement cage entering mold device, and the cloth feeding device is configured to feed cloth into the mold. The first transfer line passes through the mold opening device, the component demolding device, the mold cleaning device, the release agent spraying device, the auxiliary mold closing device, the steel reinforcement cage entering mold device and the cloth feeding device in a straight line in sequence, and the first transfer line is configured to be able to transfer the mold of the bridge deck system components.

[0006] The production line of bridge deck system components claimed in this application can meet the process requirements of mold opening, component demolding, mold cleaning, release agent spraying, mold closing, steel reinforcement cage insertion into the mold, and material feeding for the production of bridge deck system components. It can realize the mechanized production process of bridge deck system components, effectively improve the production efficiency of bridge deck system components, and has great popularization value. In addition, through the defined first transfer line, the bridge deck system mold can be transferred to each working station at one time, so as to meet the needs of automated production of bridge deck system components, and further improve the production efficiency of bridge deck system components.

[0007] In some embodiments of this application, the production line of bridge deck system components further includes a curing kiln and a first transfer device. The curing kiln is located on one side of the first transfer line; the first transfer device is arranged between the first transfer line and the curing kiln; the first transfer device is configured to transfer the mold after material feeding to the curing kiln and / or transfer the uncured bridge deck system components out of the curing kiln. By including a curing kiln in the production line of bridge deck system components in this application, under the action of the first transfer device, the mold after material feeding can be transferred into the curing kiln, and the cured bridge deck system components in the curing kiln can also be transferred out to the first transfer line to realize the demolding process of bridge deck system components. Thus, the production process of bridge deck system components forms a closed loop.

[0008] In some embodiments of this application, the curing kiln includes a plurality of curing chambers arranged in partitions, and the plurality of curing chambers are arranged side by side along the extension direction parallel to the first transfer line; there is a transfer passage between the curing kiln and the first transfer line, and the transfer passage is the walking passage of the first transfer device.

[0009] By making the first transfer line in a straight line in this application, various equipment included in the production line can be arranged in a straight line, and the bridge deck system components can be transferred to each working station in a straight line direction during the production process, effectively reducing the transfer difficulty of the mold during the production process. In addition, by making the curing kiln include a plurality of curing chambers arranged in partitions in this application, the molds after material feeding can be cured in batches, effectively improving the equipment utilization rate of the production line of bridge deck system components.

[0010] In some embodiments of this application, it further includes a palletizing device and a depalletizing device. The depalletizing device is located adjacent to the mold opening equipment, and the first transfer line passes through the depalletizing device. The palletizing device is located adjacent to the material feeding equipment, and the first transfer line passes through the palletizing device. By setting the palletizing device in this application, the molds after material feeding can be palletized and then transferred to the curing kiln for curing, effectively improving the space utilization rate of the curing kiln. In addition, by setting the depalletizing device, the cured products can be depalletized, and then the bridge deck system components can be demolded.

[0011] In some embodiments of the present application, a second transfer device is further included, and the second transfer device is disposed between the curing kiln and the first transfer line; the second transfer device is configured to transfer the mold after cloth laying to the curing kiln and / or transfer out the non-demolded bridge deck system components after curing, and the transfer channel is the walking channel of the second transfer device.

[0012] By providing the second transfer device in the present application, it can cooperate with the first transfer device. For example, the first transfer device is used for transfer work between the palletizing device and the curing kiln, specifically transferring the mold after cloth laying to the curing kiln. The second transfer device is used for transfer work between the depalletizing device and the curing kiln, specifically transferring the cured bridge deck system components to the depalletizing device. To better meet the transfer requirements of the bridge deck system components. In addition, by providing the first transfer device and the second transfer device in the present application, the reliability of transfer can be improved. For example, when one of the transfer devices fails, the other transfer device can still perform the transfer work.

[0013] In some embodiments of the present application, the component demolding device includes a bearing cross beam, a component transfer device, a bridge deck system component flipping device, and an auxiliary demolding unit. Two bearing cross beams are arranged side by side; the component transfer device straddles the bearing cross beam and can move along the extension direction of the bearing cross beam, and the component transfer device is configured to acquire and transfer the bridge deck system component to a set position; the bridge deck system component flipping device is rotatably connected to the bearing cross beam, the bridge deck system component flipping device is located directly below the running track of the component transfer device, and the bridge deck system component flipping device has a state of receiving the bridge deck system component and a state after flipping the bridge deck system component by a set angle; the auxiliary demolding unit includes a jacking demolding device. The first transfer line passes through directly below the running track of the component transfer device and is located on one side directly below the bridge deck system component flipping device; the jacking demolding device is located directly below the first transfer line, and the jacking demolding device is configured to jack up the bridge deck system component on the mold so that the bridge deck system component is separated from the mold.

[0014] By providing the jacking demolding device in the present application and connecting the pushing and pulling end of the lifting push-pull assembly to the jacking platform, under the action of the jacking platform, the bridge deck system component in the mold can be jacked up by the jacking protrusion, and under the combined action of the component transfer device, the demolding process of the bridge deck system component can be realized. In addition, by arranging the jacking demolding device directly below the first transfer line in the present application, when the non-demolded bridge deck system component is transferred to the set position through the first transfer line, it can be directly jacked and demolded by the jacking demolding device. Effectively reducing the demolding difficulty of the bridge deck system component.

[0015] In some embodiments of the present application, the device for flipping the bridge deck system components includes a bearing platform, a first holding and releasing unit, a second holding and releasing unit, a first limiting unit, and a second limiting unit. The first holding and releasing unit and the second holding and releasing unit are both connected to the bearing platform and located on the same side of the bearing platform. The first holding and releasing unit includes a first holding member, and the second holding and releasing unit includes a second holding member opposite to the first holding member. At least one of the first holding member and the second holding member is configured to be able to move towards and away from the other of the two to hold or release the bridge deck system components; the first limiting unit and the second limiting unit are both connected to the bearing platform and are arranged oppositely. The first limiting unit includes a first limiting member, and the second limiting unit includes a second limiting member; the first holding member includes a first bearing portion, and the first bearing portion has a position facing the first limiting member to restrict the first side of the bridge deck system component and a misaligned position to release the bridge deck system component; the second holding member includes a second bearing portion, and the second bearing portion has a position facing the second limiting member to restrict the second side of the bridge deck system component and a misaligned position to release the bridge deck system component.

[0016] In the present application, by making the device for flipping the bridge deck system components include a first holding and releasing unit, a second holding and releasing unit, a first limiting unit, and a second limiting unit, and with the cooperation between the first holding member included in the first holding and releasing unit and the first limiting member included in the first limiting unit, and with the cooperation between the holding member included in the second holding and releasing unit and the second limiting member included in the second limiting unit, the bridge deck system can be reliably restricted on the bearing platform, and further, by flipping the bearing platform, the flipping of the bridge deck system components with a large weight and an irregular shape can be reliably realized. In addition, the device for flipping the bridge deck system components defined in the present application can flip the bridge deck system components in place after one flip, which can effectively reduce the probability of damage and improve the flipping efficiency of the bridge deck system components and the qualified rate of the finished products.

[0017] In some embodiments of the present application, the first holding and releasing unit further includes a first pushing and pulling assembly. The first pushing and pulling assembly is installed on the bearing platform. The first holding member is connected to the pushing and pulling end of the first pushing and pulling assembly. The first holding member is movably connected to the bearing platform. The first pushing and pulling assembly is configured to drive the first holding member to approach or move away from the second holding member; and / or, the second holding and releasing unit further includes a second pushing and pulling assembly. The second pushing and pulling assembly is installed on the bearing platform. The second holding member is connected to the pushing and pulling end of the second pushing and pulling assembly. The second holding member is movably connected to the bearing platform. The second pushing and pulling assembly is configured to drive the second holding member to approach or move away from the first holding member.

[0018] In this application, by providing the first push-pull component and / or the second push-pull component, and controlling the first push-pull component and / or the second push-pull component, the bridge deck system components can be obtained and released. Furthermore, it provides technical support for the automatic implementation of the flipping of the bridge deck system components. Additionally, by providing the first push-pull component and / or the second push-pull component, the flipping device for the bridge deck system components can also meet the constraint requirements of bridge deck system components of different sizes and models, making it have better general applicability.

[0019] In some embodiments of this application, the first limiting unit further includes a third push-pull component, the third push-pull component is installed on the carrier platform, and the push-pull end of the third push-pull component is connected to the first limiting member, so that the first limiting member can approach or depart from the first bearing part; the second limiting unit further includes a fourth push-pull component, the fourth push-pull component is installed on the carrier platform, and the push-pull end of the fourth push-pull component is connected to the second limiting member, so that the second limiting member can approach or depart from the second bearing part.

[0020] In this application, by making the first limiting unit include the third push-pull component and the second limiting unit include the fourth push-pull component, further, under the action of the third push-pull component and the fourth push-pull component, the positions of the first limiting member and the second limiting member can be adjusted as needed to adapt to the constraint requirements of the bridge deck system, making the flipping device for the bridge deck system components have better universality and also being able to meet the constraint requirements of bridge deck system components of different models and sizes.

[0021] In some embodiments of this application, the component transfer device includes a carrier frame and a component holding and releasing device. The carrier frame straddles two load-bearing cross beams, and the carrier frame is configured to be able to travel along the extension direction of the load-bearing cross beams; the component holding and releasing device is installed on the carrier frame, and the component holding and releasing device is configured to be able to hold and release the bridge deck system components below the running track of the component transfer device.

[0022] In some embodiments of the present application, the steel reinforcement cage insertion device into the mold further includes a bearing beam, a bearing structure frame, a traveling unit, a lifting assembly, a pressing device, a first clamping mechanism, and a second clamping mechanism. The bearing structure frame is straddled on two bearing beams, and the bearing structure frame is configured to be able to travel along the extension direction of the bearing beam; the traveling unit is arranged on the bearing structure frame, and the traveling unit is configured to be able to travel on the bearing structure frame; the first clamping mechanism and the second clamping mechanism are connected to the lower part of the traveling unit and are arranged oppositely, and there is a first state in which the first clamping mechanism and the second clamping mechanism approach each other to clamp the steel reinforcement cage of the bridge deck system component and a second state in which they move away from each other to release the steel reinforcement cage of the bridge deck system component; the lifting assembly is installed on the lower part of the traveling unit, and the lifting assembly is configured to be able to lift the steel reinforcement cage of the bridge deck system component clamped by the first clamping mechanism and the second clamping mechanism; the pressing device is installed on the traveling unit, and the pressing device is configured to be able to press the steel reinforcement cage of the bridge deck system component clamped by the first clamping mechanism and the second clamping mechanism from top to bottom.

[0023] Through the first clamping mechanism and the second clamping mechanism provided in the present application, the steel reinforcement cage can be grabbed, and by moving the bearing frame and the traveling unit, the steel reinforcement cage can be transported to the position of the mold, and through the position control of the first clamping mechanism and the second clamping mechanism, the steel reinforcement cage can be released to the set position, thereby solving the problems of difficult insertion of the steel reinforcement cage of the existing bridge deck system component into the mold and low insertion efficiency.

[0024] In addition, by setting the lifting assembly in the present application, with the assistance of the lifting assembly, a pulling force can be formed on the steel reinforcement cage. During the transportation process of the steel reinforcement cage, the stress of the steel reinforcement cage can be effectively improved, and further the degree of deformation of the steel reinforcement cage during handling can be better reduced. Moreover, by setting multiple lifting assemblies, the possibility of the steel reinforcement cage falling during hoisting can be effectively prevented, making the transportation process of the steel reinforcement cage safer, and at the same time avoiding the problem of damage caused by the falling of the steel reinforcement cage.

[0025] In some embodiments of the present application, the traveling unit includes a traveling trolley, a mounting seat, and a first telescopic cylinder. The traveling trolley is arranged on the bearing structure frame, and the traveling trolley is configured to be able to travel along the direction perpendicular to the extension direction of the bearing beam; the mounting seat is arranged below the traveling trolley, and the first clamping mechanism and the second clamping mechanism are installed on opposite sides of the mounting seat; the first telescopic cylinder is vertically installed on the traveling trolley, and the first telescopic cylinder is connected to the mounting seat to drive the mounting seat to lift.

[0026] Through the provision of the first telescopic cylinder and the above-mentioned limitations, this application can drive the mounting seat to adjust its position vertically, and then can adjust the positions of the first clamping mechanism and the second clamping mechanism vertically as needed, so as to facilitate the handling process of the steel reinforcement cage and make the handling of the steel reinforcement cage more flexible. At the same time, in cooperation with the bearing frame and the walking trolley, the steel reinforcement cage inserting device has a larger activity space to better meet the needs of inserting the steel reinforcement cage into the mold.

[0027] In some embodiments of this application, the mounting seat is integrally rectangular, the first clamping mechanism and the second clamping mechanism are respectively installed on both sides in the width direction of the mounting seat, and the first clamping mechanism and the second clamping mechanism are configured to clamp both sides in the width direction of the steel reinforcement cage; a plurality of lifting components are installed at intervals on the lower part of the mounting seat, and the lifting components are hook components or magnetic attraction components.

[0028] In some embodiments of this application, the pressing device includes a second telescopic cylinder and a pressing member. The second telescopic cylinder is vertically installed on the mounting seat, the pushing and pulling end of the second telescopic cylinder faces downward, and the pressing member is installed at the pushing and pulling end of the second telescopic cylinder and is configured to be able to press tightly against the steel reinforcement cage of the bridge deck system component clamped by the first clamping mechanism and the second clamping mechanism.

[0029] In this application, by installing the first clamping mechanism and the second clamping mechanism on both sides in the width direction of the mounting seat, the first clamping mechanism and the second clamping mechanism can clamp the steel reinforcement cage from the width direction of the steel reinforcement cage. It has been verified that adopting this clamping method can better reduce the degree of deformation of the steel reinforcement cage during handling and can also effectively overcome the problem of damage occurring at the binding position of the steel bars.

[0030] In addition, in this application, by providing a second telescopic cylinder and configuring the second telescopic cylinder to be able to press tightly against the hoisted steel reinforcement cage, the elastic fluctuation of the steel reinforcement cage during hoisting can be effectively prevented. For example, the damage of the steel reinforcement cage can be effectively avoided, making the hoisting process of the steel reinforcement cage safer; it can also prevent the normal operation of the steel reinforcement cage inserting device from being affected during the hoisting process of the steel reinforcement cage.

[0031] In a second aspect, the composite precast component production system provided by this application includes the bridge deck system component production line and the small precast component demolding device as described in any of the foregoing embodiments. The small precast component demolding device is configured to turn over and demold the small precast component; the small precast component demolding device is arranged between the mold opening device and the component demolding device, and the first transfer line passes through the small precast component demolding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic structural diagram of the bridge deck system component production line according to some embodiments of this application;

[0033] Figure 2 Schematic structural diagram of a composite precast component production line related to some embodiments of the present application;

[0034] Figure 3 Schematic structural diagram of a component demoulding device from one perspective related to some embodiments of the present application;

[0035] Figure 4 For Figure 3 Schematic structural diagram of the component demoulding device from another perspective shown in;

[0036] Figure 5 Schematic structural diagram of a bridge deck component flipping device from one perspective related to some embodiments of the present application;

[0037] Figure 6 For Figure 5 Schematic structural diagram of the bridge deck component flipping device from another perspective shown in;

[0038] Figure 7 For Figure 5 Schematic structural diagram of the bridge deck component flipping device from a third perspective shown in;

[0039] Figure 8 Schematic structural diagram of a component transfer device from one perspective related to some embodiments of the present application;

[0040] Figure 9 For Figure 8 Schematic structural diagram of the component transfer device from a second perspective shown in;

[0041] Figure 10 Schematic structural diagram of the composition of the lifting demoulding device and the transfer unit included in the first transfer line related to some embodiments of the present application;

[0042] Figure 11 Schematic structural diagram of a steel reinforcement cage placing device related to some embodiments of the present application;

[0043] Figure 12 Schematic structural diagram of some components included in the steel reinforcement cage placing device from one perspective related to some embodiments of the present application;

[0044] Figure 13 For Figure 12 Schematic structural diagram of the some components from a second perspective shown in;

[0045] Figure 14 For Figure 12 Schematic structural diagram of the some components from a third perspective shown in;

[0046] Figure 15Structural schematic diagram of a bridge deck system component involved in this application.

[0047] In the figure:

[0048] 1. Mold opening equipment;

[0049] 2. Component demolding equipment; 21. Bearing crossbeam; 22. Component transfer device; 221. Bearing frame; 222. Component holding and releasing device; 223. Walking wheel set; 224. Third holding and releasing unit; 2241. Third holding and picking part; 2242. First mounting seat; 2243. Fifth push-pull assembly; 2244. Seventh push-pull assembly; 225. Fourth holding and releasing unit; 2251. Fourth holding and picking part; 2252. Second mounting seat; 2253. Sixth push-pull assembly; 2254. Eighth push-pull assembly;

[0050] 23. Bridge deck system component flipping device; 231. Bearing platform; 232. First holding and releasing unit; 2321. First holding and picking part; 23211. First bearing part; 23212. First bearing connection part; 2322. First push-pull assembly; 233. Second holding and releasing unit; 2331. Second holding and picking part; 23311. Second bearing part; 23312. Second bearing connection part; 2332. Second push-pull assembly; 234. First limiting unit; 2341. First limiting part; 23411. First pressing structure; 23412. First stopping structure; 2342. Third push-pull assembly; 235. Second limiting unit; 2351. Second limiting part; 23511. Second pressing structure; 23512. Second stopping structure; 2352. Fourth push-pull assembly; 236. Bearing seat; 237. Flipping driving unit;

[0051] 24. Auxiliary demolding unit; 241. Jacking demolding device; 2411. Jacking protrusion;

[0052] 3. Mold cleaning equipment;

[0053] 4. Release agent spraying equipment;

[0054] 5. Auxiliary mold closing equipment;

[0055] 6. Steel reinforcement cage entering mold equipment; 61. Bearing beam; 62. Bearing structure frame; 63. Walking unit; 631. Walking trolley; 632. Mounting seat; 633. First telescopic cylinder; 64. First clamping mechanism; 65. Second clamping mechanism; 66. Lifting assembly; 671. Second telescopic cylinder; 672. Pressing part;

[0056] 7. Concreting equipment;

[0057] 8. First transfer line;

[0058] 91. First transfer device; 92. Second transfer device; 93. Unstacking device; 94. Palletizing device;

[0059] 10. Curing kiln; 101. Curing room;

[0060] 100. Bridge deck component mold;

[0061] 200. Small precast part demolding device;

[0062] 1000. Bridge deck component; 1001. Steel reinforcement cage. Detailed implementation manners

[0063] Hereinafter, exemplary embodiments of the present application will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present application can be more thoroughly understood and the scope of the present application can be completely conveyed to those skilled in the art.

[0064] It should be understood that the terms used herein are only for the purpose of describing specific exemplary embodiments and are not intended to be limiting. Unless otherwise clearly specified in the context, the singular forms "a", "an" and "the" as used herein may also include the plural forms. The terms "comprising", "including", "containing" and "having" are inclusive and thus specify the presence of the stated features, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components and / or their combinations. The method steps, processes and operations described herein are not to be construed as necessarily requiring them to be performed in the particular order described or illustrated, unless the order of execution is explicitly stated. It should also be understood that additional or alternative steps may be used.

[0065] Although the terms "first", "second", "third", etc. may be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these technical terms. These terms can only be used to distinguish one element, component, region, layer or section from another region, layer or section. Unless explicitly stated in the context, terms such as "first", "second", etc. and other numerical terms do not imply an order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the first element, component, region, layer or section without departing from the teachings of the exemplary embodiments.

[0066] For ease of description, spatial relative relationship terms may be used in the text to describe the relationship of one element or feature shown in the figure with respect to another element or feature. These relative relationship terms such as "inner", "outer", "inside", "outside", "below", "beneath", "above", "over" and the like. Such spatial relative relationship terms are intended to include different orientations of the device in use or operation in addition to the orientations depicted in the figure. For example, if the device in the figure is flipped, then an element described as "below" or "beneath" other elements or features will subsequently be oriented as "above" or "over" other elements or features. Thus, the exemplary term "below" can include both upper and lower orientations.

[0067] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0068] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "provided with", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection; it may be a mechanical connection, an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0069] In this application, "above a certain value" includes that value itself. For example, "two or more" includes two.

[0070] Next, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0071] According to Figures 1 to 15 The bridge deck system component production line and the composite prefabricated component production system related to the present invention are introduced.

[0072] Such as Figure 1 And Figure 2The shown bridge deck component production line includes a mold opening device 1, a component demolding device 2, a mold cleaning device 3, a demolding agent spraying device 4, an auxiliary mold closing device 5, a steel reinforcement cage inserting device 6, a material distributing device 7 and a first transfer line 8. Among them, the first transfer line 8 sequentially passes through the mold opening device 1, the component demolding device 2, the mold cleaning device 3, the demolding agent spraying device 4, the auxiliary mold closing device 5, the steel reinforcement cage inserting device 6 and the material distributing device 7. The first transfer line 8 is configured to be able to transfer the bridge deck component mold 100.

[0073] Among them, the mold opening device 1 is configured to perform mold opening on the bridge deck component mold 100. It should be noted that the mold opening device in this application is not specifically limited, and it can be any device that can perform mold opening or assist in mold opening on the bridge deck component mold 100. In specific implementation, the side mold and / or end mold of the mold can be opened by the mold opening device 1 to facilitate the demolding of the bridge deck component 1000. Preferably, the mold opening device 1 is an automatic or semi-automatic mold opening device.

[0074] The component demolding device 2 is located adjacent to the mold opening device 1, and the component demolding device 2 is configured to demold the bridge deck components. Specifically, as Figure 1 or Figure 2 shown, the component demolding device 2 is located at the downstream station of the mold opening device 1, and the first transfer line 8 extends from the mold opening device 1 to the component demolding device 2 to facilitate the transfer of the mold between the two stations. It should be noted that the component demolding device 2 in this application is not specifically limited, and it can be any device that can separate the bridge deck component 1000 from the mold. In specific implementation, the component demolding device 2 can be selectively a device that can lift and transfer the bridge deck component 1000, and by lifting and transferring the bridge deck component 1000, the bridge deck component 1000 is separated from the mold to achieve the purpose of demolding. In specific implementation, preferably, the component demolding device 2 is a device that can demold and flip the bridge deck component 1000, specifically as Figures 3 to 9 the device shown; the specific structure is described in detail below.

[0075] The mold cleaning device 3 in this application is located adjacent to the component demolding device 2, and the mold cleaning device 3 is configured to clean the bridge deck component mold 100. It should be noted that the mold cleaning device 3 in this application is not specifically limited, and it can be any device that can clean the mold used for the bridge deck components. In specific implementation, preferably, the mold cleaning device 3 is an automatic device that can polish the mold. Specifically, the mold cleaning device 3 can be selectively a polishing robot. During specific operation, the mold is polished by the polishing robot. Then by Figure 1 and Figure 2As shown, the mold cleaning device 3 is arranged at the downstream station of the component demolding device 2. After demolding, the mold can be transported to the working area of the mold cleaning device 3 through the first transfer line 8.

[0076] The mold release agent spraying device 4 of the present application is located adjacent to the mold cleaning device 3, and the mold release agent spraying device 4 is configured to spray the mold release agent on the bridge deck component mold 100. It should be noted that the mold release agent spraying device 4 in the present application is not specifically limited either, and it can be any device capable of spraying the mold release agent on the mold. In specific implementation, preferably, the mold release agent spraying device 4 includes a multi-degree-of-freedom robot. Again, Figure 1 and Figure 2 As shown, the mold release agent spraying device 4 in the present application is located at the downstream station of the mold cleaning device 3. After cleaning, the mold can be transported to the working area of the mold release agent spraying device 4 through the first transfer line 8.

[0077] The auxiliary mold closing device 5 in the present application is located adjacent to the mold release agent spraying device 4, and the auxiliary mold closing device 5 is used for the auxiliary mold closing of the bridge deck component mold 100. It should be noted that the auxiliary mold closing device 5 of the present application is not specifically limited either, and it can be any device capable of performing auxiliary mold closing on the bridge deck component mold 100. Specifically, the auxiliary mold closing device 5 can act on the side mold and end mold of the mold to assist in realizing the mold closing. Again, Figure 1 and Figure 2 As shown, the auxiliary mold closing device 5 is arranged at the downstream station of the mold release agent spraying device 4. After the mold release agent is sprayed, the mold is transported to the working area of the auxiliary mold closing device 5 through the first transfer line 8.

[0078] The steel reinforcement cage inserting device 6 in the present application is located adjacent to the auxiliary mold closing device 5, and the steel reinforcement cage inserting device 6 is configured to be able to transport the bridge deck component steel reinforcement cage 1001 to the set position in the mold. The steel reinforcement cage inserting device 6 in the present application is not specifically limited either, and it can be any device capable of transporting the steel reinforcement cage 1001 into the mold. In specific implementation, optionally, the steel reinforcement cage inserting device 6 is a device capable of hoisting the steel reinforcement cage 1001. Specifically, it can be as Figures 11 to 14 shown by the steel reinforcement cage inserting device 6, and the specific structure can be seen in the following description. Again, Figure 1 and Figure 2 As shown, the steel reinforcement cage inserting device 6 is arranged at the downstream working position of the auxiliary mold closing device 5. After the mold is closed, the mold can be transported to the working area of the steel reinforcement cage inserting device 6 through the first transfer line 8.

[0079] The fabricating equipment 7 in this application is located on the adjacent side of the steel reinforcement cage inserting equipment 6, and the fabricating equipment 7 is configured to fabricate the mold. It should be noted that the fabricating equipment 7 in this application is not specifically limited, and it can be any equipment capable of fabricating. During specific operation, after the steel reinforcement cage 1001 is inserted into the mold, the mold can be transported to the working area of the fabricating equipment 7 through the first transfer line 8.

[0080] It should also be noted that the first transfer line 8 in this application is not specifically limited, and it can be any transfer line capable of meeting the transfer requirements of the bridge deck system components 1000 during the production process. During specific implementation, the first transfer line 8 can be selectively an automated conveyor roller path.

[0081] The bridge deck system component production line claimed in this application can meet the technological requirements of mold opening, component demolding, mold cleaning, mold release agent spraying, mold closing, steel reinforcement cage inserting, and fabricating for the production of bridge deck system components. It can realize the mechanized production process of the bridge deck system components 1000. It can effectively improve the production efficiency of the bridge deck system components 1000 and has great popularization value. In addition, through the defined first transfer line 8, the bridge deck mold can be transferred to each working station at one time, so as to meet the automated production requirements of the bridge deck system components 1000, and further improve the production efficiency of the bridge deck system components 1000.

[0082] As some preferred implementation manners of this application, the bridge deck system component production line can be selectively further provided with a curing kiln 10 and a first transfer device 91. The curing kiln 10 is located on one side of the first transfer line 8. The first transfer device 91 is arranged between the first transfer line 8 and the curing kiln 10; the first transfer device 91 is configured to transfer the fabricated mold to the curing kiln 10 and the uncured bridge deck system component transferred out from the curing kiln 10.

[0083] It should be noted that the curing kiln 10 in this application is a spatial structure capable of curing the bridge deck system components 1000. During specific implementation, the curing kiln 10 can be selectively a receiving space arranged on the ground or a pit kiln. During specific operation, the fabricated mold is transferred into the curing kiln 10 through the first transfer device 91, or the cured prefabricated component can be transferred to a set position (such as on the first transfer line 8) through the first transfer device 91.

[0084] It should also be noted that the first transfer device 91 in this application is not specifically limited, and it can be any device capable of meeting the transfer requirements. Specifically, such as Figure 1 and Figure 2As shown, the first transfer device 91 is a mother-daughter vehicle capable of operating between the first transfer line 8 and the curing kiln 10. During specific operation, the first transfer device 91 can transfer the mold after cloth laying from the first transfer line 8 to the curing kiln 10, and can also transfer the cured bridge deck system component 1000 to the first transfer line 8.

[0085] When the curing kiln 10 is a pit kiln, the first transfer device 91 can be a hoisting device with hoisting function (such as a bridge crane or a gantry crane).

[0086] It should be noted that during specific implementation, the first transfer device 91 can also be selectively configured to transfer the mold after cloth laying to the curing kiln 10 or transfer the non-demolded bridge deck system component after curing out of the curing kiln 10.

[0087] In this application, by including the curing kiln 10 in the bridge deck system component production line, under the action of the first transfer device 91, the mold after cloth laying can be transferred to the curing kiln 10, and the cured bridge deck system component 1000 in the curing kiln 10 can also be transferred out of the curing kiln 10 to the first transfer line 8 to realize the demolding process of the bridge deck system component 1000. Furthermore, the production process of the bridge deck system component 1000 forms a closed loop.

[0088] As some preferred embodiments of this application, as Figure 1 or Figure 2 shown, the first transfer line 8 is on the same straight line. The curing kiln 10 includes a plurality of curing chambers 101 arranged in partitions, and the plurality of curing chambers 101 are arranged side by side along the extension direction parallel to the first transfer line 8. There is a transfer passage between the curing kiln 10 and the first transfer line 8, and the transfer passage is the walking passage of the first transfer device 91. It should be noted that the number of the curing chambers 101 included in the curing kiln 10 is not specifically limited, and the number of the curing chambers 101 can be set according to actual needs. When the first transfer device 91 is a mother-daughter vehicle, guide rails can be laid on the transfer passage and between the transfer passage and the curing chambers 101 as needed to facilitate the walking of the mother-daughter vehicle.

[0089] In this application, by making the first transfer line 8 on the same straight line, various devices included in the production line can be arranged on the same straight line, and the bridge deck system component 1000 can be transferred along a straight line direction at each work station during the production process, which can effectively reduce the transfer difficulty of the mold during the production process. In addition, in this application, the curing kiln 10 includes a plurality of curing chambers 101 arranged in partitions, and the molds after cloth laying can be cured in batches, which can effectively improve the equipment utilization rate of the bridge deck system component production line.

[0090] As some preferred embodiments of this application, as Figure 1 or Figure 2As shown, the production line of the bridge deck system components further includes a palletizing device 93 and a depalletizing device 94. The palletizing device 94 is located on the adjacent side of the cloth feeding device 7, and the first transfer line 8 passes through the palletizing device 94. And the depalletizing device 93 is located on the adjacent side of the mold opening device 1, and the first transfer line 8 passes through the depalletizing device 93.

[0091] It should be noted that the palletizing device 94 in this application is not specifically limited, and it can be any device that can palletize the molds after cloth feeding to better improve the space utilization rate of the curing kiln 10. Similarly, the depalletizing device 93 in this application is not specifically limited, and it can be any device that can depalletize the well-cured bridge deck system components 1000. Similarly, the depalletizing device 93 in this application is not specifically limited, and it can be any device that can meet the depalletizing requirements. During specific operation, the well-cured non-demolded bridge deck system components 1000 are depalletized by the depalletizing device 93 and placed on the first transfer line 8. By setting the palletizing device 94 in this application, the molds after cloth feeding can be palletized and then transferred to the curing kiln 10 for curing, thereby effectively improving the space utilization rate of the curing kiln 10. In addition, by setting the depalletizing device 93, the well-cured products can be depalletized, and then the bridge deck system components 1000 can be demolded.

[0092] As some preferred embodiments of this application, the production line of the bridge deck system components further includes a second transfer device 92. The second transfer device 92 is arranged between the curing kiln 10 and the first transfer line 8. The second transfer device 92 is configured to transfer the molds after cloth feeding to the non-demolded bridge deck system components transferred out of the curing kiln 10, and the transfer passage is the walking passage of the second transfer device 92.

[0093] It should be noted that the second transfer device 92 in this application is not specifically limited, and it can be any device that can transfer the molds after cloth feeding and / or the well-cured prefabricated parts between the first transfer line 8 and the curing kiln 10. Specifically, as Figure 1 and Figure 2 shown, the second transfer device 92 is also a mother-daughter vehicle.

[0094] By providing the second transfer device 92 in this application, it can cooperate with the first transfer device 91. For example, the first transfer device 91 can be used to transfer materials between the palletizing device 94 and the curing kiln 10, specifically to transfer the mold after cloth laying to the curing kiln 10. The second transfer device 92 is used to transfer materials between the unstacking device 93 and the curing kiln 10, specifically to transfer the cured bridge deck component 1000 to the unstacking device 93. This can better meet the transfer requirements of the bridge deck component 1000. In addition, by providing the first transfer device 91 and the second transfer device 92 in this application, the reliability of the production line can be improved. For example, when one of the transfer devices fails, the other transfer device can still perform the transfer work.

[0095] As some preferred embodiments of this application, the component demolding device 2 includes a carrying cross beam 21, a component transfer device 22, a bridge deck component flipping device 23, and an auxiliary demolding unit 24. Two carrying cross beams 21 are arranged side by side. Specifically, as Figure 3 and Figure 4 shown, the component transfer device 22 straddles the carrying cross beam 21 and can move along the extending direction of the carrying cross beam 21. The component transfer device 22 is configured to acquire and transfer the bridge deck component to a set position. In addition, the bridge deck component flipping device 23 is rotatably connected to the carrying cross beam 21. The bridge deck component flipping device 23 is located directly below the running track of the component transfer device 22, and the bridge deck component flipping device 23 has a state of receiving the bridge deck component 1000 and a state after flipping the bridge deck component 1000 by a set angle.

[0096] It should be noted that the "component transfer device" in this application is not specifically limited. It can be any device that can acquire the bridge deck component 1000 from a specified position and transfer the acquired bridge deck component 1000 to the set position on the bridge deck component flipping device 23. During specific operation, the component transfer device 22 can acquire the bridge deck component 1000 from the bridge deck component mold 100 at the auxiliary demolding unit 24 and place the acquired bridge deck component 1000 on the bridge deck component flipping device 23.

[0097] It should also be noted that the "bridge deck component flipping device" in this application is not specifically limited. It can be any device that can carry and restrain the bridge deck component 1000 and rotate the restrained bridge deck component 1000 by a set angle. During specific implementation, the bridge deck component flipping device 23 has a carrying state of carrying the bridge deck component 1000 transferred by the component transfer device 22, and a state after rotating by a set angle to flip the bridge deck component 1000 by a set angle.

[0098] As a preferred embodiment, as Figure 3 and Figure 4As shown, two load-bearing crossbeams 21 are arranged in parallel. Each load-bearing crossbeam 21 is supported by multiple support columns respectively and forms a truss structure. A guide rail extending along the length direction of the load-bearing crossbeam 21 is provided on the load-bearing crossbeam 21. A traveling wheel set 223 adapted to the guide rail is provided on the component transfer device 22. The component transfer device 22 is connected to the guide rail through the traveling wheel set 223. And the component transfer device 22 includes a traveling drive motor, and the traveling drive motor is drivably connected to the traveling wheel set 223. During specific operation, the component transfer device 22 is driven to move along the track by controlling the traveling drive motor. As an alternative implementation, a slide rail can be selectively provided on the load-bearing crossbeam 21, so that the component transfer device 22 includes a slider adapted to the slide rail, and the component transfer device 22 is slidably connected to the slide rail through the adapted slider. During specific implementation, the component transfer device 22 can also be selectively made to include a linear drive module. During specific operation, the component transfer device 22 is driven to travel by the linear drive module.

[0099] It should also be noted that the auxiliary demolding unit of the present application is not specifically limited either. It can be any unit that can assist in demolding the bridge deck system component 1000. Specifically, as Figure 10 shown, the auxiliary demolding unit 24 includes a jacking demolding device 241. And the first transfer line 8 passes through directly below the running track of the component transfer device 22 and is located on one side directly below the bridge deck system component flipping device 23. Again, as Figure 1 or Figure 2 shown, the jacking demolding device 241 is located directly below the first transfer line 8. The jacking demolding device 241 is configured to jack up the bridge deck system component on the mold so that the bridge deck system component 1000 is separated from the mold.

[0100] During specific operation, the non-demolded bridge deck system component 1000 is transferred to a set position directly above the jacking demolding device 241 and below the bridge deck system component flipping device 23 through the first transfer line 8. Further, under the combined action of the jacking of the jacking demolding device 241 and the component transfer device 22, the demolding process of the bridge deck system component 1000 is realized.

[0101] As a preferred embodiment under the foregoing implementation, the jacking demolding device 241 includes a mounting base, a jacking platform, and a lifting and pushing / pulling assembly. The mounting base is located in the area below the first transfer line 8; the jacking platform is located above the mounting base. And the lifting and pushing / pulling assembly is installed on the mounting base, and the pushing / pulling end of the lifting and pushing / pulling assembly is connected to the jacking platform to raise or lower the jacking platform. A plurality of jacking protrusions 2411 are also provided on the jacking platform. The jacking protrusions 2411 extend vertically, and the plurality of jacking protrusions 2411 are configured to urge the bridge deck system component 1000 to be separated from the mold.

[0102] Specifically, as Figure 10As shown in the figure, two rows of lifting protrusions 2411 are provided on the lifting platform. Each row of lifting protrusions 2411 is arranged at intervals along the transfer direction of the first transfer line 8. And each lifting protrusion 2411 has a one-to-one correspondence with the lifting position on the mold of the bridge deck system component 1000 transferred by the first transfer line 8. Specifically, as Figure 10 shown, two rows of lifting protrusions 2411 are provided on the lifting platform, and each row is provided with four lifting protrusions 2411. The lifting protrusions 2411 are rod-shaped as a whole, and each lifting protrusion 2411 is arranged vertically.

[0103] In this application, by setting the lifting and demolding device 241 and connecting the pushing and pulling end of the lifting and pushing and pulling assembly to the lifting platform, under the action of the lifting platform, the bridge deck system component 1000 in the mold can be lifted by the lifting protrusions 2411. Under the combined action of the component transfer device 22, the demolding process of the bridge deck system component 1000 is realized. In addition, in this application, by setting the lifting and demolding device 241 directly below the first transfer line 8, when the non-demolded bridge deck system component 1000 is transferred to the set position through the first transfer line 8, it can be directly lifted and demolded by the lifting and demolding device 241. The demolding difficulty of the bridge deck system component 1000 is effectively reduced, which is beneficial to realizing the automatic demolding of the bridge deck system component 1000.

[0104] As some preferred embodiments of this application, as Figure 5 、 Figure 7 and Figure 7 shown, the bridge deck system component flipping device 23 includes a carrying platform 231, a first holding unit 232, a second holding unit 233, a first limiting unit 234 and a second limiting unit 235.

[0105] It should be noted that the carrying platform 231 in this application is not specifically limited, and it can be any structure that can meet the installation requirements of the first holding unit 232 and the second holding unit 233 and the carrying requirements during use. In specific implementation, the carrying platform 231 can be selectively processed from plates and / or profiles. Specifically, as Figure 5 、 Figure 6 and Figure 7 shown, the main body of the carrying platform 231 is a rectangular structure frame processed from profiles and plates.

[0106] Specifically, as Figure 5 、 Figure 6 and Figure 7As shown, both the first holding and releasing unit 232 and the second holding and releasing unit 233 are connected to the carrier 231 and are located on the same side of the carrier 231. The first holding and releasing unit 232 includes a first gripping member 2321, and the second holding and releasing unit 233 includes a second gripping member 2331 opposite to the first gripping member 2321. At least one of the first gripping member 2321 and the second gripping member 2331 is configured to be movable toward and away from the other of the two to hold or release the bridge deck member 1000.

[0107] It should be noted that the "first holding and releasing unit" in this application is not specifically limited, and it can be any structural unit that can jointly perform the holding and releasing function on the bridge deck member 1000 with the second holding and releasing unit 233. Similarly, the "second holding and releasing unit 233" in this application is also not specifically limited, and it can be any unit that can jointly perform the holding and releasing function on the bridge deck member 1000 with the first holding and releasing unit 232. In specific implementation, the first gripping member 2321 included in the first holding and releasing unit 232 should be adapted to the structure of the position of the bridge deck member 1000 to be held and released; and the second gripping member 2331 included in the second holding and releasing unit 233 should be adapted to the structure of the relevant position of the bridge deck member 1000 to be held and released.

[0108] Similarly, the "first limiting unit" in this application is not specifically limited, and it can be any structural component that can cooperate with the first holding and releasing unit 232 to jointly constrain the specified position of the bridge deck member 1000; similarly, the "second limiting unit" in this application can be any structural component that can cooperate with the second holding and releasing unit 233 to jointly constrain the specified position of the bridge deck member 1000.

[0109] In specific implementation, as Figure 3 and Figure 4 shown, both ends of the carrier 231 are respectively connected to the carrier cross beam 21 through bearing seats 236. The bridge deck member flipping device 23 further includes a flipping drive unit 237, and the flipping drive unit 237 is in transmission connection with the carrier 231. The flipping drive unit 237 is configured to be able to drive the carrier 231 to be in a first position for receiving the bridge deck member 1000 or in a second position for flipping the carried bridge deck member 1000.

[0110] It should be pointed out that the flipping drive unit in this application is not specifically limited, and it can be any drive unit that can cause the carrier 231 carrying the bridge deck member 1000 to rotate by a set angle. In specific implementation, the flipping drive unit can be selectively a hydraulic motor or a transmission mechanism including a gear and rack. Specifically, as Figure 3 、 Figure 4 、 Figure 5 andFigure 6 As shown, the flipping drive unit includes a telescopic cylinder, a rack, and a gear. The gear is in transmission connection with the rotating shaft of the bearing platform 231, the gear meshes with the rack, and the telescopic end of the telescopic cylinder is connected to the rack. During specific operation, the telescopic cylinder drives the rack to reciprocate. Driven by the rack, the bearing platform 231 is driven to rotate through the gear. In specific implementation, preferably, a set of flipping drive units 237 are provided at both ends of the bearing platform 231. During specific operation, the bearing platform 231 is driven to flip by a set angle through the two sets of flipping drive units 237.

[0111] During specific operation, the distance between the first gripping member 2321 and the second gripping member 2331 can be adjusted to hold and release the bridge deck system member 1000. In specific implementation, preferably, the first gripping member 2321 is movably connected to the bearing platform 231 (specifically, it can be connected through a slide rail and a slider), and can move towards and away from the second gripping member 2331; and the second gripping member 2331 is movably connected to the bearing platform 231 (connected through a slide rail and a slider), and can move towards and away from the first gripping member 2321.

[0112] Again, Figure 5 、 Figure 6 and Figure 7 As shown, in specific implementation, both the first limiting unit 234 and the second limiting unit 235 are connected to the bearing platform 231 and are arranged oppositely. Specifically, the first limiting unit 234 includes a first limiting member 2341, and the second limiting unit 235 includes a second limiting member 2351. Both the first limiting member 2341 and the second limiting member 2351 are located between the first gripping member 2321 and the second gripping member 2331. The first gripping member 2321 includes a first bearing portion 23211, and the first bearing portion 23211 has a position facing the first limiting member 2341 to restrict the position of the first side of the bridge deck system member 1000 (not shown in the figure) and a misaligned position to release the bridge deck system member 1000 (as shown in Figure 7 ); the second gripping member 2331 includes a second bearing portion 23311, and the second bearing portion 23311 has a position facing the second limiting member 2351 to restrict the position of the second side of the bridge deck system member 1000 (not shown in the figure) and a misaligned position to release the bridge deck system member 1000 (as shown in Figure 7 ). In specific implementation, the first side of the bridge deck system member 1000 and the second side of the bridge deck system member 1000 are opposite sides.

[0113] It should also be noted that the "first limiting member" in this application is not specifically limited either. It can be any structural component that can cooperate with the first gripping member 2321 to jointly restrict a specified position of the bridge deck system component 1000. Similarly, the "second limiting member" in this application can be any structural component that can cooperate with the second gripping member 2331 to jointly restrict a specified position of the bridge deck system component 1000.

[0114] During specific operation, the first side of the bridge deck system component 1000 to be flipped can be restricted by the first gripping member 2321 and the first limiting member 2341, and the second side of the bridge deck system component 1000 to be flipped can be restricted by the second gripping member 2331 and the second limiting member 2351 to meet the requirements for flipping the bridge deck system component 1000.

[0115] In this application, the bridge deck system component flipping device 23 includes a first holding and releasing unit 232, a second holding and releasing unit 233, a first limiting unit 234, and a second limiting unit 235. With the cooperation between the first gripping member 2321 included in the first holding and releasing unit 232 and the first limiting member 2341 included in the first limiting unit 234, and with the cooperation between the gripping member included in the second holding and releasing unit 233 and the second limiting member 2351 included in the second limiting unit 235, the bridge deck can be reliably restricted on the bearing platform 231. Further, by flipping the bearing platform 231, the flipping of the bridge deck system component 1000 with a large weight and an irregular shape can be reliably achieved. In addition, the bridge deck system component flipping device 23 defined in this application can flip the bridge deck system component 1000 into place after one flip, which can effectively reduce the probability of damage and improve the flipping efficiency and the qualified rate of the finished product of the bridge deck system component 1000.

[0116] As some preferred embodiments of this application, such as Figure 5 、 Figure 6 and Figure 7 shown, the first holding and releasing unit 232 further includes a first pushing and pulling assembly 2322. The first pushing and pulling assembly 2322 is installed on the bearing platform 231. The first gripping member 2321 is connected to the pushing and pulling end of the first pushing and pulling assembly 2322. The first gripping member 2321 is movably connected to the bearing platform 231. The first pushing and pulling assembly 2322 is configured to drive the first gripping member 2321 to approach or depart from the second gripping member 2331. The second holding and releasing unit 233 further includes a second pushing and pulling assembly 2332. The second pushing and pulling assembly 2332 is installed on the bearing platform 231. The second gripping member 2331 is connected to the pushing and pulling end of the second pushing and pulling assembly 2332. The second gripping member 2331 is movably connected to the bearing platform 231. The second pushing and pulling assembly 2332 is configured to drive the second gripping member 2331 to approach or depart from the first gripping member 2321.

[0117] As some preferred embodiments in the present application, optionally, the first holding unit 232 further includes a first push-pull assembly 2322, and the second holding unit 233 further includes a second push-pull assembly 2332. Specifically, as Figure 5 , Figure 6 and Figure 7 shown, the first push-pull assembly 2322 is installed on the carrier 231. The first gripping member 2321 is connected to the push-pull end of the first push-pull assembly 2322. The first gripping member 2321 is movably connected to the carrier 231. The first push-pull assembly 2322 is configured to drive the first gripping member 2321 to approach or depart from the second gripping member 2331. The second push-pull assembly 2332 is also installed on the carrier 231. The second gripping member 2331 is connected to the push-pull end of the second push-pull assembly 2332. The second gripping member 2331 is movably connected to the carrier 231. The second push-pull assembly 2332 is configured to drive the second gripping member 2331 to approach or depart from the first gripping member 2321.

[0118] In the present application, by providing the first push-pull assembly 2322 and / or the second push-pull assembly 2332, the bridge deck system component 1000 can be obtained and released by controlling the first push-pull assembly 2322 and / or the second push-pull assembly 2332. Furthermore, it provides a technical guarantee for the automatic implementation of the flipping of the bridge deck system component 1000. In addition, by providing the first push-pull assembly 2322 and / or the second push-pull assembly 2332, the bridge deck system component flipping device 23 can also meet the constraint requirements of bridge deck system components 1000 with different sizes and models, making it have good general applicability.

[0119] It should be noted that the "first push-pull assembly" in the present application is not specifically limited, and it can be any assembly that can drive the first gripping member 2321 to move closer to or away from the second gripping member 2331. In specific implementation, the first push-pull assembly 2322 can be selectively set as one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a rack and pinion linear module, a lead screw slider linear module, etc.

[0120] It should also be noted that the number of the first push-pull assemblies 2322 included in the first holding unit 232 is not specifically limited, and it can be set to one or two according to actual needs. In specific implementation, as Figure 5 , Figure 6 and Figure 7As shown in the figure, the first push-pull assembly 2322 in the present application is a telescopic cylinder. The telescopic cylinder is parallel to the width direction of the bearing platform 231, and the cylinder body of the telescopic cylinder is fixedly connected to the bearing platform 231. The telescopic end of the telescopic cylinder faces the first gripping member 2321 and is connected to the first gripping member 2321. During specific operation, the first push-pull assembly 2322 can be controlled to move the first gripping member 2321 closer to or away from the second gripping member 2331, so that the bridge deck system member flipping device 23 can perform the function of acquiring or releasing the bridge deck system member 1000. Similarly, the "second push-pull assembly" in the present application is not specifically limited either, and it can also be any assembly that can drive the second gripping member 2331 to move closer to or away from the first gripping member 2321; the specific setting form can be set with reference to the setting method of the first push-pull assembly 2322.

[0121] As some alternative embodiments of the present application, the first holding and releasing unit 232 can be selectively made not to include the first push-pull assembly 2322, and the first gripping member 2321 included in the first holding and releasing unit 232 is fixed at a set position on the bearing platform 231. At the same time, the second holding and releasing unit 233 includes a second push-pull assembly 2332, and the second push-pull assembly 2332 is installed on the bearing platform 231. The second gripping member 2331 is connected to the push-pull end of the second push-pull assembly 2332, and the second gripping member 2331 is movably connected to the bearing platform 231. The second push-pull assembly 2332 is configured to drive the second gripping member 2331 closer to or away from the first gripping member 2321.

[0122] As some other alternative embodiments, the second holding and releasing unit 233 can be selectively made not to include the second push-pull assembly 2332, and the second gripping member 2331 included in the second holding and releasing unit 233 is fixed at a set position on the bearing platform 231. At the same time, the first holding and releasing unit 232 includes a first push-pull assembly 2322, and the first push-pull assembly 2322 is installed on the bearing platform 231. The first gripping member 2321 is connected to the push-pull end of the first push-pull assembly 2322, and the first gripping member 2321 is movably connected to the bearing platform 231. The first push-pull assembly 2322 is configured to drive the first gripping member 2321 closer to or away from the second gripping member 2331.

[0123] During specific implementation, preferably, the first holding and releasing unit 232 includes the first push-pull assembly 2322, and the second holding and releasing unit 233 includes the second push-pull assembly 2332. Thus, the first gripping member 2321 and the second gripping member 2331 can move towards each other or away from each other simultaneously, so as to shorten the constraint and release time of the bridge deck system member 1000, and further achieve the purpose of improving the flipping efficiency of the bridge deck system member 1000.

[0124] As some preferred embodiments of the present application, the first holding unit 232 further includes a first sliding rail and a first slider that is adaptively connected to the first sliding rail, and the second holding unit 233 further includes a second sliding rail and a second slider that is adaptively connected to the second sliding rail. The first sliding rail extends along the pushing and pulling direction of the first pushing and pulling assembly 2322, and one of the first sliding rail and the first slider is connected to the first picking member 2321, and the other of the first sliding rail and the first slider is connected to the carrying platform 231. The second sliding rail extends along the pushing and pulling direction of the second pushing and pulling assembly 2332, and one of the second sliding rail and the second slider is connected to the second picking member 2331, and the other of the second sliding rail and the second slider is connected to the carrying platform 231.

[0125] During specific implementation, as Figure 5 and Figure 6 shown, a plurality of first sliding rails are installed on the installation surface of the carrying platform 231 in parallel and at intervals, and the first bearing connection portion 23212 of the first picking member 2321 is slidably connected to the plurality of first sliding rails through the first slider respectively. Similarly, a plurality of second sliding rails are installed on the installation surface of the carrying platform 231 in parallel and at intervals, and the second bearing connection portion 23312 of the second picking member 2331 is slidably connected to the plurality of second sliding rails through the second slider respectively.

[0126] It should be noted that the number of the first sliding rails included in the first holding unit 232 and the number of the second sliding rails included in the second holding unit 233 are not specifically limited, and can be selectively set according to actual needs. Specifically, as Figure 5 and Figure 6 shown, the number of the first sliding rails included in the first holding unit 232 and the number of the second sliding rails included in the second holding unit 233 are both 5.

[0127] As some preferred embodiments of the present application, the first picking member 2321 includes a first bearing connection portion 23212, a first force arm, and a first bearing portion 23211. The first bearing connection portion 23212 is connected to the carrying platform 231 through the first sliding rail and the first slider that are slidably adapted. The first force arm is connected to the first bearing connection portion 23212 and extends a set length as a whole along the height direction facing away from the carrying platform 231, and the first bearing portion 23211 is connected to the extending end of the first force arm and extends a set length in the direction facing the second picking member 2331.

[0128] As some preferred embodiments of the present application, the first limiting unit 234 may optionally further include a third pushing and pulling assembly 2342; the third pushing and pulling assembly 2342 is installed on the carrying platform 231, and the pushing and pulling end of the third pushing and pulling assembly 2342 is connected to the first limiting member 2341, so that the first limiting member 2341 can approach or depart from the first carrying portion 23211 of the first holding member 2321. And the second limiting unit 235 is further configured to include a fourth pushing and pulling assembly 2352, the fourth pushing and pulling assembly 2352 is installed on the carrying platform 231, and the pushing and pulling end of the fourth pushing and pulling assembly 2352 is connected to the second limiting member 2351, so that the second limiting member 2351 can approach or depart from the second carrying portion 23311 of the second holding member 2331.

[0129] It should be noted that no specific limitation is imposed on the third pushing and pulling assembly 2342 in the present application, and it may be any assembly capable of driving the first limiting member 2341 to approach or depart from the first carrying portion 23211 of the first holding member 2321. In specific implementation, the third pushing and pulling assembly 2342 may optionally be one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a screw rod slider type linear module, a gear rack type linear module, etc. Specifically, as Figure 5 , Figure 6 and Figure 7 shown, the third pushing and pulling assembly 2342 is a telescopic cylinder. In order to enable the third pushing and pulling assembly 2342 to move along a set path, the first limiting member 2341 is further slidably connected to the first carrying connection portion 23212 through a plurality of first guide rods, and the extending direction of the first guide rods is parallel to the pushing and pulling direction of the third pushing and pulling assembly 2342.

[0130] It should also be noted that no specific limitation is imposed on the fourth pushing and pulling assembly in the present application, and it may be any assembly capable of driving the second limiting member 2351 to approach or depart from the second carrying portion 23311 of the second holding member 2331. In specific implementation, the fourth pushing and pulling assembly 2352 may also be one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a screw rod slider type linear module, a gear rack type linear module, etc. Specifically, as Figure 6 and Figure 7 shown, the fourth pushing and pulling assembly 2352 is also a telescopic cylinder. In order to enable the fourth pushing and pulling assembly 2352 to move along a set path, the second limiting member 2351 is further slidably connected to the second carrying connection portion 23312 through a plurality of second guide rods, and the extending direction of the second guide rods is parallel to the pushing and pulling direction of the fourth pushing and pulling assembly 2352.

[0131] In this application, by making the first limiting unit 234 include the third push-pull assembly 2342 and the second limiting unit 235 include the fourth push-pull assembly 2352, the positions of the first limiting member 2341 and the second limiting member 2351 can be adjusted as needed under the action of the third push-pull assembly 2342 and the fourth push-pull assembly 2352 to meet the constraint requirements of the bridge deck system. Similarly, it can meet the constraint requirements of bridge deck system components 1000 of different models and sizes, improve the general applicability of the bridge deck system component flipping device 23, and meet the flipping requirements of bridge deck system components 1000 of different models and sizes.

[0132] In specific implementation, the first limiting member 2341 includes a first pressing structure 23411. The first pressing structure 23411 is connected to the push-pull end of the third push-pull assembly 2342, and the first pressing structure 23411 includes a first pressing surface adapted to the first surface of the bridge deck system component 1000. The first bearing portion 23211 of the first gripping member 2321 has a position facing the first pressing surface. During specific operation, by adjusting the position of the first pressing structure 23411, the first pressing structure 23411 and the first gripping member 2321 can constrain one side of the bridge deck system component 1000.

[0133] And the second limiting member 2351 includes a second pressing structure 23511. The second pressing structure 23511 is connected to the push-pull end of the fourth push-pull assembly 2352, and the second pressing structure 23511 includes a second pressing surface adapted to the second surface of the bridge deck system component 1000. The second bearing portion 23311 of the second gripping member 2331 has a position facing the second pressing surface. During specific operation, by adjusting the position of the second pressing structure 23511, the second pressing structure 23511 and the second gripping member 2331 can constrain the second side of the bridge deck system component 1000.

[0134] In this application, through the cooperation of the first pressing structure 23411 and the first bearing portion 23211 of the first gripping member 2321, and through the cooperation of the second pressing structure 23511 and the second bearing portion 23311 of the second gripping member 2331, the bridge deck system component 1000 is reliably constrained at two positions to better meet the flipping requirements of the bridge deck system component 1000.

[0135] As some preferred implementation manners of this application, further, the first limiting member 2341 further includes a first stopping structure 23412 for supporting the first side wall of the bridge deck system component 1000. The first stopping structure 23412 is connected to the side of the first pressing structure 23411 adjacent to the first gripping member 2321. The first stopping structure 23412 extends in the direction away from the bearing platform 231, and the first stopping structure 23412 has a first stopping surface facing the second gripping member 2331. Specifically, asFigure 5 , Figure 6 and Figure 7 As shown in Figure 7 , the cross-section of the first limiting member 2341 is generally L-shaped. During the flipping process, the first pressing structure 23411 and the first bearing portion 23211 of the first holding member 2321 are used to clamp one side of the bridge deck system member 1000, and the first stopping structure 23412 is used to stop the side wall of the bridge deck system member 1000, so as to better constrain the bridge deck system member 1000 during the flipping process.

[0136] In specific implementation, the second limiting member 2351 may further include a second stopping structure 23512 for supporting the second side wall of the bridge deck system member 1000. The second stopping structure 23512 is connected to the side of the second pressing structure 23511 adjacent to the second holding member 2331. The second stopping structure 23512 extends in the direction away from the bearing platform 231, and the second stopping structure 23512 has a second stopping surface facing the first holding member 2321. Specifically, as shown in Figure 6 and Figure 7 As shown in Figure 7 , the cross-section of the second limiting member 2351 is also generally L-shaped. During the flipping process, the second pressing structure 23511 and the second bearing portion 23311 of the second holding member 2331 are used to clamp the second side of the bridge deck system, and the second stopping structure 23512 is used to stop the second side wall of the bridge deck system member 1000, so as to better constrain the bridge deck system member 1000 during the flipping process.

[0137] It should be noted that in specific implementation, one of the first stopping structure 23412 and the second stopping structure 23512 can be selectively set according to the flipping direction. The first stopping structure 23412 and / or the second stopping structure 23512 in the present application can constrain at least one side wall of the bridge deck system member 1000. During the flipping process of the bridge deck system member 1000, the bridge deck system member 1000 can be supported by the first stopping structure 23412 and / or the second stopping structure 23512 to prevent the bridge deck system member 1000 from being greatly displaced during the flipping process, provide guarantee for the reliable flipping of the bridge deck system member 1000, reduce the probability of damage to the bridge deck system member 1000 during the flipping process, and at the same time prevent the bridge deck system member 1000 from falling off during the flipping process.

[0138] As some preferred implementation manners of the present application, the member transfer device 22 further includes a carrier frame 221 and a member holding and releasing device 222. The carrier frame 221 straddles two bearing crossbeams 21, and the carrier frame 221 is configured to be able to travel along the extension direction of the bearing crossbeams 21. The member holding and releasing device 222 is installed on the carrier frame 221, and the member holding and releasing device 222 is configured to be able to hold and release the bridge deck system member 1000 below the running track of the member transfer device 22.

[0139] It should be noted that there are no specific restrictions on the component holding device in this application, and it can be any device capable of holding and transporting the bridge deck system component 1000. Specifically, as Figure 8 and Figure 9 shown, the component holding device 222 includes a third holding unit 224 and a fourth holding unit 225, and the third holding unit 224 and the fourth holding unit 225 are installed on the carrier 221 and are oppositely arranged. The third holding unit 224 includes a third holding member 2241, the fourth holding unit 225 includes a fourth holding member 2251, and both the third holding member 2241 and the fourth holding member 2251 are located below the carrier 221 and are oppositely arranged. At least one of the third holding member 2241 and the fourth holding member 2251 can move towards and away from the other one of the two to hold or release the bridge deck system component 1000.

[0140] As a preferred embodiment under some of the foregoing embodiments, as Figure 8 and Figure 9 shown, the third holding unit 224 further includes a first mounting seat 2242 and a fifth push-pull assembly 2243, and the first mounting seat 2242 is connected to the carrier 221. The first mounting seat 2242 is configured to be able to approach and move away from the fourth holding unit 225. The third holding member 2241 is connected to the first mounting seat 2242 and is located below the first mounting seat 2242. The fifth push-pull assembly 2243 is horizontally installed on the carrier 221, and the push-pull end of the fifth push-pull assembly 2243 faces the first mounting seat 2242 and is connected to the first mounting seat 2242, so that the third holding member 2241 can move towards or away from the fourth holding member 2251.

[0141] In addition, the fourth holding unit 225 further includes a second mounting seat 2252 and a sixth push-pull assembly 2253, and the second mounting seat 2252 is connected to the carrier 221. The second mounting seat 2252 is configured to be able to approach and move away from the third holding unit 224. The fourth holding member 2251 is connected to the second mounting seat 2252. The fourth holding member 2251 is located below the second mounting seat 2252 and is opposite to the third holding member 2241. The sixth push-pull assembly 2253 is horizontally installed on the carrier 221, and the push-pull end of the sixth push-pull assembly 2253 faces the second mounting seat 2252 and is connected to the second mounting seat 2252, so that the fourth holding member 2251 can move towards or away from the third holding member 2241.

[0142] During specific implementation, the distance between the third holding member 2241 and the fourth holding member 2251 is adjusted by controlling the fifth push-pull assembly 2243 and the sixth push-pull assembly 2253, so as to achieve the function of holding and releasing the bridge deck system component 1000.

[0143] As a transformable embodiment, one of the third gripper 2241 and the fourth gripper 2251 can also be selectively fixedly connected to the carrier 221, and the other of the two can approach and depart from the fixed gripper; this setting method can also achieve the functions of gripping and releasing the bridge deck system component 1000.

[0144] It should be noted that the fifth push-pull assembly 2243 in this application is not specifically limited, and it can be any assembly that can drive the third gripper 2241 to approach or move away from the fourth gripper 2251. In specific implementation, the third gripper 2241 can be selectively one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a lead screw-slider linear drive assembly, and a rack and pinion linear drive assembly. Similarly, the sixth push-pull assembly 2253 in this application is not specifically limited, and it can be any assembly that can drive the fourth gripper 2251 to approach or move away from the third gripper 2241. In specific implementation, the fourth gripper 2251 can be selectively one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a lead screw-slider linear drive assembly, and a rack and pinion linear drive assembly.

[0145] It should also be noted that the structures of the third gripper 2241 and the fourth gripper 2251 in this application are not specifically limited, and they can be any structural forms that can cooperate with each other to obtain the bridge deck system component 1000 from a set position and release the bridge deck system component 1000. Specifically, as Figure 8 and Figure 9 shown, both the third gripper 2241 and the fourth gripper 2251 are of a C-shaped overall structure, and the openings of the third gripper 2241 and the fourth gripper 2251 are opposite to each other.

[0146] As some preferred embodiments of this application, further, two third slide rails parallel to each other and perpendicular to the extension direction of the bearing cross beam 21 are provided on the carrier 221, and third sliders adapted to the third slide rails are provided on the first mounting seat 2242. The first mounting seat 2242 is slidably connected to the third slide rails through the third sliders. During specific operation, under the drive of the fifth push-pull assembly 2243, the first mounting seat 2242 can move along the extension direction of the third slide rails. And two fourth slide rails parallel to each other and perpendicular to the extension direction of the bearing cross beam 21 are provided on the carrier 221, and fourth sliders adapted to the fourth slide rails are provided on the second mounting seat 2252. The second mounting seat 2252 is slidably connected to the fourth slide rails through the fourth sliders. During specific operation, under the drive of the sixth push-pull assembly 2253, the second mounting seat 2252 can move along the extension direction of the fourth slide rails.

[0147] It should be noted that the connection manner between the first mounting seat 2242 and the carrier 221 can also be connected by other connection manners that can make the first mounting seat 2242 move along a set path. For example, the first mounting seat 2242 can also be connected to the carrier 221 through the cooperation of a slide rail and a chute. Similarly, the connection manner between the second mounting seat 2252 and the carrier 221 can also be connected by referring to the connection manner between the first mounting seat 2242 and the carrier 221.

[0148] As some preferred embodiments of the present application, the third holding unit 224 may further include a seventh pushing and pulling assembly 2244, and the fourth holding unit 225 may further include an eighth pushing and pulling assembly 2254. As Figure 8 and Figure 9 shown, the seventh pushing and pulling assembly 2244 is vertically fixed on the first mounting seat 2242 and the pushing and pulling end of the seventh pushing and pulling assembly 2244 faces downward, and the third holding member 2241 is installed at the pushing and pulling end of the seventh pushing and pulling assembly 2244. The eighth pushing and pulling assembly 2254 is vertically fixed on the second mounting seat 2252 and the pushing and pulling end of the eighth pushing and pulling assembly 2254 faces downward, and the fourth holding member 2251 is installed at the pushing and pulling end of the eighth pushing and pulling assembly 2254.

[0149] By providing the seventh pushing and pulling assembly 2244 and the eighth pushing and pulling assembly 2254 in the present application, the positions of the third holding member 2241 and the fourth holding member 2251 in the vertical direction can be adjusted, so as to better meet the requirements for holding and transporting the bridge deck system components 1000. During specific operation, the position can be adjusted according to the size, model and position of the bridge deck system components 1000.

[0150] It should also be noted that the seventh pushing and pulling assembly 2244 in the present application is not specifically limited, and it can be any assembly that can adjust the height position of the third holding member 2241 in the vertical direction. During specific implementation, the third holding member 2241 can be selectively one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a lead screw slider linear drive assembly, and a gear rack linear drive assembly. Similarly, the eighth pushing and pulling assembly 2254 in the present application is not specifically limited, and it can also be any assembly that can adjust the height position of the fourth holding member 2251 in the vertical direction. During specific implementation, the fourth holding member 2251 can be selectively one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a lead screw slider linear drive assembly, and a gear rack linear drive assembly.

[0151] As some preferred embodiments of the present application, as Figures 11 to 14As shown, the steel cage insertion device 6 includes a bearing beam 61, a bearing structure frame 62, a traveling unit 63, a lifting assembly 66, a pressing device, a first clamping mechanism 64, and a second clamping mechanism 65. The bearing structure frame 62 is straddled on two bearing beams 61, and the bearing structure frame 62 is configured to be able to travel along the extension direction of the bearing beam 61. The traveling unit 63 is provided on the bearing structure frame 62, and the traveling unit 63 is configured to be able to travel on the bearing structure frame 62.

[0152] The lifting assembly 66 is installed at the lower part of the traveling unit 63, and the lifting assembly 66 is configured to be able to lift the steel cage 1001 of the bridge deck system component clamped by the first clamping mechanism 64 and the second clamping mechanism 65. The pressing device is installed on the traveling unit 63, and the pressing device is configured to be able to press the steel cage 1001 of the bridge deck system component clamped by the first clamping mechanism 64 and the second clamping mechanism 65 from top to bottom.

[0153] The first clamping mechanism 64 and the second clamping mechanism 65 are connected to the lower part of the traveling unit 63 and are arranged facing each other. During specific operation, there are a first state in which the first clamping mechanism 64 and the second clamping mechanism 65 move closer to clamp the steel cage 1001 of the bridge deck system component and a second state in which they move away from each other to release the steel cage 1001 of the bridge deck system component.

[0154] It should be noted that the steel cage of the bridge deck system component in this application is the steel cage or steel framework of the bridge deck system component. It should also be pointed out that there is no specific limitation on the bearing beam 61 in this application, and it can be any beam body that can meet the bearing requirements of the steel cage insertion device 6. During specific implementation, the bearing beam 61 can be selectively made into a structural beam straddled on support columns. Specifically, as Figure 11 shown, the bearing beam 61 is a beam body straddled on support columns, and the two bearing beams 61 are horizontally arranged and parallel to each other.

[0155] It should also be pointed out that there is no specific limitation on the lifting assembly 66 in this application, and it can be any assembly that can play a lifting role on the steel cage 1001 of the bridge deck system component clamped by the first clamping mechanism 64 and the second clamping mechanism 65. During specific implementation, the lifting assembly 66 can be selectively made into a hook assembly. During specific operation, the steel cage 1001 of the bridge deck system component being hoisted is hooked by the hook to prevent the steel cage 1001 of the bridge deck system component from falling, and at the same time, the clamping force of the first clamping mechanism 64 and the second clamping mechanism 65 can be reduced to a certain extent to prevent plastic deformation of the steel cage 1001. As an alternative implementation method, the lifting assembly 66 can also be made into a magnetic attraction assembly. More preferably, the magnetic attraction assembly is an electromagnetic chuck, and the steel cage 1001 of the bridge deck system component can also be lifted under the action of the electromagnetic chuck.

[0156] In this application, by providing a lifting assembly 66, with the assistance of the lifting assembly 66, a pulling force can be exerted on the reinforcement cage 1001 of the bridge deck system component. During the transportation process of the reinforcement cage 1001 of the bridge deck system component, the stress of the reinforcement cage 1001 of the bridge deck system component can be effectively improved, and further, the degree of deformation of the reinforcement cage 1001 of the bridge deck system component during the handling process can be better reduced. Moreover, by further providing a plurality of lifting assemblies 66, the possibility of the reinforcement cage 1001 falling during the hoisting process can be effectively prevented, making the transportation process of the reinforcement cage 1001 safer, and at the same time, the problem of damage caused by the falling of the reinforcement cage 1001 can be avoided.

[0157] In this application, through the provided first clamping mechanism 64 and second clamping mechanism 65, the reinforcement cage 1001 can be grasped, and through the moving carrier 221 and the traveling unit 63, the reinforcement cage 1001 can be transported to the position of the mold, and by controlling the positions of the first clamping mechanism 64 and the second clamping mechanism 65, the reinforcement cage 1001 can be released to the set position, thereby solving the problems such as the large difficulty and low efficiency of the reinforcement cage 1001 of the existing bridge deck system component entering the mold.

[0158] In addition, in this application, by providing a lifting assembly 66, with the assistance of the lifting assembly 66, a pulling force can be exerted on the reinforcement cage 1001. During the transportation process of the reinforcement cage 1001, the stress of the reinforcement cage 1001 can be effectively improved, and further, the degree of deformation of the reinforcement cage 1001 during the handling process can be better reduced. Moreover, by providing a plurality of lifting assemblies 66, the falling of the reinforcement cage 1001 during the hoisting process can be effectively prevented, making the transportation process of the reinforcement cage 1001 safer, and at the same time, the problem of damage caused by the falling of the reinforcement cage 1001 can be avoided.

[0159] As some preferred embodiments of this application, as Figure 12 、 Figure 13 and Figure 14 shown, the traveling unit 63 includes a traveling trolley 631, a mounting seat 632, and a first telescopic cylinder 633. The traveling trolley 631 is arranged on the carrier 221, and the traveling trolley 631 is configured to be able to travel along the extension direction perpendicular to the bearing beam 61. The mounting seat 632 is arranged below the traveling trolley 631. The first clamping mechanism 64 and the second clamping mechanism 65 are installed on opposite sides of the mounting seat 632. The first telescopic cylinder 633 is vertically installed on the traveling trolley 631, and the first telescopic cylinder 633 is connected to the mounting seat 632 to drive the mounting seat 632 to lift. During specific operation, the position of the mounting seat 632 is adjusted in the vertical direction by controlling the first telescopic cylinder 633.

[0160] It should be noted that there are no specific restrictions on the traveling trolley 631 of the present application. It can be any frame structure that can meet the installation requirements of the mounting seat 632 and can drive the mounting seat 632 to travel. Specifically, as Figures 12 to 14 shown, the traveling trolley 631 is a square frame structure made of sheet metal.

[0161] In specific implementation, as Figure 12 and Figure 13 shown, two first traveling guide rails that are parallel to each other and both extend along a direction perpendicular to the extension direction of the load-bearing beam 61 are provided on the load-bearing frame 221. Four groups of first traveling wheel sets adapted to the first traveling guide rails are provided on the traveling trolley 631 included in the traveling unit 63; among them, the traveling trolley 631 is integrally in a square frame structure, and the four groups of first traveling wheel sets are respectively arranged at the four corners of the traveling trolley 631. The traveling unit 63 is adaptively connected to the two first traveling guide rails through the four groups of first traveling wheel sets.

[0162] In order to enable the traveling trolley 631 to travel on the load-bearing frame 221, the traveling trolley 631 is further provided with a traveling drive unit, and the traveling drive unit is in transmission connection with at least one group of first traveling wheel sets. Preferably, the traveling drive unit is set as a drive unit including a motor. The traveling trolley 631 is driven to travel on the load-bearing frame 221 by the motor. In specific implementation, a rack can be selectively provided on the load-bearing frame 221, the motor is installed on the traveling trolley 631, and the motor is in meshing transmission with the rack through a gear. During specific operation, the driving of the traveling trolley 631 is achieved by controlling the motor.

[0163] As a changeable implementation manner, it can also be selectively provided that a first traveling slide rail extending along a direction perpendicular to the extension direction of the load-bearing beam 61 is provided on the load-bearing frame 221. A first slider adapted to the first traveling slide rail is provided on the traveling unit 63, and the traveling unit 63 is slidably connected to the first traveling slide rail through the first slider. In specific implementation, a traveling slide rail is respectively provided on the load-bearing beam 61, and the traveling unit 63 is provided with sliders adapted to the two traveling slide rails, so that the traveling unit 63 can slide along the first traveling slide rail.

[0164] By providing the first telescopic cylinder 633 and the above limitations, the present application can drive the mounting seat 632 to adjust its position in the vertical direction, and further can adjust the positions of the first clamping mechanism 64 and the second clamping mechanism 65 in the vertical direction as needed, so as to facilitate the implementation of the handling process of the steel reinforcement cage 1001 and make the handling of the steel reinforcement cage 1001 more flexible. At the same time, through the synergistic effect with the load-bearing frame 221 and the traveling trolley 631, the steel reinforcement cage inserting device 6 has a larger activity space and better meets the needs of inserting the steel reinforcement cage 1001 into the mold.

[0165] As some preferred embodiments of the present application, the first telescopic cylinder 633 is further a telescopic cylinder, which is fixed on the traveling trolley 631, and the telescopic end of the telescopic cylinder is connected to the mounting seat 632. During specific operation, by controlling the telescopic cylinder, the mounting seat 632 is driven to lift and lower in the vertical direction according to the working requirements.

[0166] As a changeable embodiment, as Figure 12 and Figure 13 shown, the first telescopic cylinder 633 is fixed on the traveling trolley 631, and further includes a guide post. The guide post is vertically arranged, and the lower end of the guide post is connected to the mounting seat 632, and the guide post is connected to the telescopic end of the telescopic cylinder. Specifically as Figure 13 shown, the telescopic cylinder is mounted on the traveling trolley 631. It further includes two vertically arranged guide posts, and the tops of the two guide posts are connected by a cross beam. The push-pull end of the first telescopic cylinder 633 abuts against the cross beam. During specific operation, when the first telescopic cylinder 633 expands and contracts, the mounting seat 632 is driven to lift and lower through the guide post. By making the first telescopic cylinder 633 a telescopic cylinder and controlling the telescopic cylinder, it is convenient to drive the mounting seat 632 and it is also easy to realize the automatic control of the mold entering device.

[0167] As some preferred embodiments of the present application, the lifting assembly 66 further includes a plurality of hook assemblies. The plurality of hook assemblies are spaced and installed at the lower part of the mounting seat 632, and the hook assemblies are configured to hang the reinforcement cage 1001 of the bridge deck system member. Specifically as Figures 12 to 14 shown, there are two rows of hook assemblies at the lower part of the mounting seat 632, and each row of hook assemblies includes four hook assemblies. During specific operation, the reinforcement cage 1001 to be transported is hooked by multiple groups of hook assemblies. It should be noted that the number of each row of hook assemblies is not specifically limited. During specific implementation, the number of each row of hook assemblies can also be one, two or three, etc.

[0168] During specific implementation, the reinforcement cage mold entering device 6 can further include a second telescopic cylinder 671 and a pressing member 672. The second telescopic cylinder 671 is vertically installed on the mounting seat 632, and the push-pull end of the second telescopic cylinder 671 faces downward. The pressing member 672 is installed at the push-pull end of the second telescopic cylinder 671 and is configured to be able to press tightly against the reinforcement cage 1001 of the bridge deck system member clamped by the first clamping mechanism 64 and the second clamping mechanism 65. During specific implementation, preferably, the second telescopic cylinder 671 is also a telescopic cylinder, and multiple telescopic cylinders are vertically installed on the mounting seat 632.

[0169] In this application, by installing the first clamping mechanism 64 and the second clamping mechanism 65 on both sides in the width direction of the mounting base 632, the first clamping mechanism 64 and the second clamping mechanism 65 can clamp the steel reinforcement cage 1001 from the width direction of the steel reinforcement cage 1001. It has been verified that adopting this clamping method can better reduce the degree of deformation of the steel reinforcement cage 1001 during handling, and can also effectively overcome the problem of damage occurring at the binding position of the steel bars.

[0170] In addition, in this application, by providing the second telescopic cylinder 671 and configuring the second telescopic cylinder 671 to be able to press against the lifted steel reinforcement cage 1001, the influence of elastic fluctuations of the steel reinforcement cage 1001 during lifting can be effectively restrained. For example, it can effectively prevent the steel reinforcement cage 1001 from being damaged, making the lifting process of the steel reinforcement cage 1001 safer; it can also prevent the steel reinforcement cage 1001 from affecting the normal operation of the steel reinforcement cage mold - inserting device 6 during lifting.

[0171] As some preferred embodiments under the foregoing implementation manner, the steel reinforcement cage mold - inserting device 6 further includes a first clamping member and a second clamping member. The first clamping member is integrally long - strip - shaped. Two first clamping mechanisms 64 are spaced apart on the first side of the mounting base 632, and the first clamping member is connected to the clamping ends of the first clamping arms included in each first clamping mechanism 64. The second clamping member is also integrally long - strip - shaped. Two second clamping mechanisms 65 are spaced apart on the second side of the mounting base 632, and the second clamping member is connected to the clamping ends of the second clamping arms included in each second clamping mechanism 65.

[0172] In this application, by providing the long - strip - shaped first clamping member and / or the long - strip - shaped second clamping member, when clamping the steel reinforcement cage 1001, the contact area with the steel reinforcement cage 1001 can be effectively increased, making the clamping of the steel reinforcement cage 1001 more reliable. In addition, stress concentration can be avoided, and while firmly clamping the steel reinforcement cage 1001, local plastic deformation of the steel reinforcement cage 1001 during lifting can be avoided.

[0173] In a second aspect, the composite pre - fabricated component production system provided by this application includes a bridge deck component production line and a small pre - fabricated component demolding device 200 as involved in any of the foregoing embodiments. The small pre - fabricated component demolding device 200 is configured to flip and demold small pre - fabricated components; the small pre - fabricated component demolding device 200 is arranged between the mold - opening device 1 and the component demolding device 2, and the first transfer line 8 passes through the small pre - fabricated component demolding device 200.

[0174] The composite pre - fabricated components defined in this application can produce bridge deck components or small pre - fabricated components as needed, which can better meet the production requirements of pre - fabricated components.

[0175] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. A production line for bridge deck components, characterized in that, Including: A mold opening device configured to open the mold for bridge deck component molds; A component demolding device located adjacent to the mold opening device, the component demolding device being configured to demold bridge deck components; A mold cleaning device located adjacent to the component demolding device, the mold cleaning device being configured to clean the bridge deck component molds; A release agent spraying device located adjacent to the mold cleaning device, the release agent spraying device being configured to spray release agent on the bridge deck component molds; An auxiliary mold closing device located adjacent to the release agent spraying device, the auxiliary mold closing device being used for the auxiliary mold closing of bridge deck component molds; A steel reinforcement cage inserting device located adjacent to the auxiliary mold closing device, the steel reinforcement cage inserting device being configured to be able to transfer the steel reinforcement cage of bridge deck components to a set position in the mold; A feeding device located adjacent to the steel reinforcement cage inserting device, the feeding device being configured to feed the mold; And A first transfer line that sequentially passes through the mold opening device, the component demolding device, the mold cleaning device, the release agent spraying device, the auxiliary mold closing device, the steel reinforcement cage inserting device, and the feeding device in a straight line, the first transfer line being configured to be able to transfer the bridge deck component molds.

2. The bridge deck component production line according to claim 1, characterized in that, Further including: A curing kiln located on one side of the first transfer line; And A first transfer device configured between the first transfer line and the curing kiln; the first transfer device is configured to transfer the mold after feeding to the curing kiln and / or transfer out the uncured and undemolded bridge deck components after curing from the curing kiln.

3. The bridge deck component production line according to claim 2, wherein The curing kiln includes a plurality of curing rooms arranged in partitions, and the plurality of curing rooms are arranged side by side along the extension direction parallel to the first transfer line; There is a transfer passage between the curing kiln and the first transfer line, and the transfer passage is the walking passage of the first transfer device.

4. The production line of bridge deck system components according to claim 3, characterized in that, Further including: A palletizing and depalletizing device located adjacent to the mold opening device, and the first transfer line passes through the palletizing and depalletizing device; And A stacking device located adjacent to the feeding device, and the first transfer line passes through the stacking device.

5. The production line for bridge deck system components according to claim 4, wherein Further including: A second transfer device configured between the curing kiln and the first transfer line; The second transfer device is configured to transfer the mold after feeding to the curing kiln and / or transfer out the uncured and undemolded bridge deck components, and the transfer passage is the walking passage of the second transfer device.

6. The production line of bridge deck system components according to any one of claims 1 to 5, characterized in that The component demolding device includes: Two carrying crossbeams arranged side by side; A component transfer device straddling the carrying crossbeams and capable of walking along the extension direction of the carrying crossbeams, the component transfer device being configured to obtain and transfer bridge deck components to a set position; Bridge deck system component turning device, the bridge deck system component turning device is rotatably connected to the load-bearing cross beam, the bridge deck system component turning device is located directly below the running track of the component transfer device, and the bridge deck system component turning device has a state of receiving the bridge deck system component and a state after turning the bridge deck system component by a set angle; and Auxiliary demolding unit, the auxiliary demolding unit includes a jacking demolding device, the first transfer line passes through directly below the running track of the component transfer device and is located on one side directly below the bridge deck system component turning device; the jacking demolding device is located directly below the first transfer line, and the jacking demolding device is configured to jack up the bridge deck system component on the mold so that the bridge deck system component is separated from the mold.

7. The bridge deck system component production line according to claim 6, characterized in that The bridge deck system component turning device includes: Carrying platform; The first holding unit and the second holding unit, both the first holding unit and the second holding unit are connected to the carrying platform and are located on the same side of the carrying platform, the first holding unit includes a first holding member, the second holding unit includes a second holding member opposite to the first holding member, and at least one of the first holding member and the second holding member is configured to be able to move towards and away from the other of the two to hold or release the bridge deck system component; The first limiting unit and the second limiting unit, both the first limiting unit and the second limiting unit are connected to the carrying platform and are arranged oppositely, the first limiting unit includes a first limiting member, and the second limiting unit includes a second limiting member; The first holding member includes a first bearing portion, the first bearing portion has a position facing the first limiting member to restrain the first side of the bridge deck system component and a misaligned position to release the bridge deck system component; the second holding member includes a second bearing portion, the second bearing portion has a position facing the second limiting member to restrain the second side of the bridge deck system component and a misaligned position to release the bridge deck system component.

8. The bridge deck system component production line according to claim 7, characterized in that The first holding unit further includes a first push-pull assembly, the first push-pull assembly is installed on the carrying platform, the first holding member is connected to the push-pull end of the first push-pull assembly, the first holding member is movably connected to the carrying platform, and the first push-pull assembly is configured to drive the first holding member to approach or move away from the second holding member; and / or The second holding unit further includes a second push-pull assembly, the second push-pull assembly is installed on the carrying platform, the second holding member is connected to the push-pull end of the second push-pull assembly, the second holding member is movably connected to the carrying platform, and the second push-pull assembly is configured to drive the second holding member to approach or move away from the first holding member.

9. The bridge deck system component production line according to claim 8, characterized in that The first limiting unit further includes a third pushing and pulling assembly, the third pushing and pulling assembly is installed on the carrying platform, and the pushing and pulling end of the third pushing and pulling assembly is connected to the first limiting member, so that the first limiting member can approach or depart from the first carrying portion; The second limiting unit further includes a fourth pushing and pulling assembly, the fourth pushing and pulling assembly is installed on the carrying platform, and the pushing and pulling end of the fourth pushing and pulling assembly is connected to the second limiting member, so that the second limiting member can approach or depart from the second carrying portion.

10. The production line for bridge deck system components according to any one of claims 7 to 9, characterized in that The component transfer device includes a carrying frame and a component holding and releasing device. The carrying frame straddles the two carrying cross beams, and the carrying frame is configured to be able to travel along the extension direction of the carrying cross beam; the component holding and releasing device is installed on the carrying frame, and the component holding and releasing device is configured to be able to hold and release the bridge deck system components below the running track of the component transfer device.

11. The production line of bridge deck system components according to any one of claims 1 to 5 and 7 to 9, characterized in that, The steel reinforcement cage inserting device further includes: Carrying beams; A carrying structure frame that straddles the two carrying beams, and the carrying structure frame is configured to be able to travel along the extension direction of the carrying beams; A traveling unit that is arranged on the carrying structure frame, and the traveling unit is configured to be able to travel on the carrying structure frame; A first clamping mechanism and a second clamping mechanism, the first clamping mechanism and the second clamping mechanism are connected to the lower part of the traveling unit and are arranged oppositely, and there is a first state in which the first clamping mechanism and the second clamping mechanism approach each other to clamp the steel reinforcement cage of the bridge deck system component and a second state in which they move away from each other to release the steel reinforcement cage of the bridge deck system component; and A lifting assembly that is installed on the lower part of the traveling unit, and the lifting assembly is configured to be able to lift the steel reinforcement cage of the bridge deck system component clamped by the first clamping mechanism and the second clamping mechanism; A pressing device that is installed on the traveling unit, and the pressing device is configured to be able to press the steel reinforcement cage of the bridge deck system component clamped by the first clamping mechanism and the second clamping mechanism from top to bottom.

12. The production line for bridge deck system components according to claim 11, characterized in that The traveling unit includes: A traveling trolley that is arranged on the carrying structure frame, and the traveling trolley is configured to be able to travel along a direction perpendicular to the extension direction of the carrying beam; A mounting seat that is arranged below the traveling trolley, and the first clamping mechanism and the second clamping mechanism are installed on opposite sides of the mounting seat; and A first telescopic cylinder that is vertically installed on the traveling trolley, and the first telescopic cylinder is connected to the mounting seat to drive the mounting seat to lift.

13. The production line for bridge deck system components according to claim 12, characterized in that The mounting base is integrally rectangular, and the first clamping mechanism and the second clamping mechanism are respectively installed on both sides in the width direction of the mounting base, and the first clamping mechanism and the second clamping mechanism are configured to clamp both sides in the width direction of the reinforcement cage. A plurality of the lifting components are installed at intervals on the lower part of the mounting base, and the lifting components are hook components or magnetic attraction components.

14. The production line for bridge deck system components according to claim 13, wherein The pressing device includes a second telescopic cylinder and a pressing member. The second telescopic cylinder is vertically installed on the mounting base, the pushing and pulling end of the second telescopic cylinder faces downward, the pressing member is installed at the pushing and pulling end of the second telescopic cylinder, and is configured to be able to press tightly against the reinforcement cage of the bridge deck system component clamped by the first clamping mechanism and the second clamping mechanism.

15. A composite prefabricated part production system, characterized in that, including the production line for bridge deck system components according to any one of claims 1 to 14; and a small precast component demoulding device configured to turn over and demould small precast components; the small precast component demoulding device is arranged between the mold opening device and the component demoulding device, and the first transfer line passes through the small precast component demoulding device.

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