Bridge deck system member reinforcement cage mold entering equipment, mold entering system and prefabricated part production line

Abstract

The invention discloses bridge deck system member reinforcement cage in-mold equipment, an in-mold system and a prefabricated part production line, the bridge deck system member reinforcement cage in-mold equipment comprises bearing beams, a bearing frame, a walking unit, a lifting assembly, an abutting device, a first clamping mechanism and a second clamping mechanism, the bearing frame is bridged on the two bearing beams, and the bearing frame is configured to be capable of walking in the extension direction of the bearing beams; the walking unit is arranged on the bearing frame, and the walking unit is configured to be capable of walking on the bearing frame; the lifting assembly is installed on the lower portion of the walking unit and configured to be used for lifting the bridge deck system component reinforcement cage, the abutting device is installed on the walking unit and configured to press the bridge deck system component reinforcement cage downwards, and the first clamping mechanism and the second clamping mechanism are both connected with the lower portion of the walking unit and arranged oppositely. According to the bridge deck system member reinforcement cage mold entering equipment, the mold entering requirement of the reinforcement cage can be met, the mold entering efficiency of the reinforcement cage can be improved, automatic mold entering can be achieved, and the bridge deck system member reinforcement cage mold entering equipment has great popularization value.

Description

Technical Field

[0001] The present invention relates to the technical field of production of bridge deck system components, and particularly to an equipment for inserting a steel reinforcement cage of a bridge deck system component into a mold, an insertion system, and a precast component production line. 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 railway bridge deck systems is an important part of bridge assembly technology, and bridge deck system components (such as Figure 5 a bridge deck system component shown) are important precast components of high-speed railways. The bridge deck system component is a monolithic precast structure, mainly including a bottom plate, side walls, vertical walls, and parapet walls. The vertical walls are arranged in the middle area of the upper surface of the bottom plate, while the parapet walls and side walls are respectively arranged on both sides of the upper surface of the bottom plate. In order to make the bridge deck system components carried meet the use requirements, it is necessary to process a steel reinforcement cage of a bridge deck system component similar in shape to the bridge deck system component.

[0003] In the actual production process of bridge deck system components, it is necessary to place the steel reinforcement cage in the mold. However, due to the characteristics of the large size, heavy weight, eccentricity, poor rigidity, and insecure binding of the steel reinforcement cage, it is difficult to insert the steel reinforcement cage into the mold. In addition, in the actual production process, due to the large span of the steel reinforcement cage of the bridge deck system component, it is extremely easy to deform during the hoisting process, and the steel reinforcement cage is often formed by manual binding. The bound steel reinforcement cage is extremely easy to deform during the hoisting process, which seriously affects the normal insertion of the steel reinforcement cage into the mold and also affects the product quality. Therefore, it is of great significance to develop an equipment that can better meet the requirements of inserting the steel reinforcement cage into the mold. Summary of the Invention

[0004] The purpose of the present application is to provide at least an equipment that can meet the requirements of inserting the steel reinforcement cage of the bridge deck system component into the mold, so as to solve the problems such as the difficult insertion of the existing steel reinforcement cage into the mold and the low insertion efficiency. The specific implementation is as follows:

[0005] In a first aspect, the present application provides a device for inserting a steel reinforcement cage of a bridge deck system component into a mold, including a bearing beam, a bearing frame, a traveling unit, a lifting assembly, a pressing assembly, a first clamping mechanism, and a second clamping mechanism; the bearing frame is straddled on two bearing beams, and the bearing frame is configured to be able to travel along the extension direction of the bearing beam; the traveling unit is arranged on the bearing frame, and the traveling unit is configured to be able to travel on the bearing frame; the lifting assembly is installed below 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; 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 are 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 between the first clamping mechanism and the second clamping mechanism.

[0006] 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 by controlling the positions 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.

[0007] In addition, by providing a lifting assembly in the present application, with the assistance of the lifting assembly, a pulling force can be formed on the steel reinforcement cage, and 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 providing 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.

[0008] In some embodiments of the present application, the traveling unit includes a traveling trolley, a mounting seat, and a first push-pull assembly. The traveling trolley is arranged on the bearing frame, and the traveling trolley is configured to be able to travel along a 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 push-pull assembly is vertically installed on the traveling trolley and is connected to the mounting seat to drive the mounting seat to lift.

[0009] Through the provision of the first push-pull assembly and the above-mentioned limitations, this application can drive the mounting base 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 traveling trolley, the steel reinforcement cage entering mold device has a larger activity space to better meet the needs of the steel reinforcement cage entering the mold.

[0010] In some embodiments of this application, the first push-pull assembly is a telescopic cylinder. The telescopic cylinder is fixed on the traveling trolley, and the telescopic end of the telescopic cylinder is connected to the mounting base; alternatively, the first push-pull assembly is a telescopic cylinder. The telescopic cylinder is fixed on the traveling trolley, and further includes a guiding column. The guiding column is arranged vertically, and the lower end of the guiding column is connected to the mounting base, and the guiding column is connected to the telescopic end of the telescopic cylinder.

[0011] By making the first push-pull assembly a telescopic cylinder in this application, through the control of the telescopic cylinder, it is convenient to drive the mounting base and it is also easy to realize the automatic control of the entering mold device.

[0012] In some embodiments of this application, the mounting base 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 base, 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 assemblies are installed at intervals on the lower part of the mounting base, and the lifting assembly is a hook assembly or a magnetic attraction assembly.

[0013] In some embodiments of this application, the pressing device includes a second push-pull assembly and a pressing member. The second push-pull assembly is installed vertically on the mounting base, and the push-pull end of the second push-pull assembly faces downward. The pressing member is installed at the push-pull end of the second push-pull assembly and is configured to be able to press tightly against the bridge deck system member steel reinforcement cage clamped by the first clamping mechanism and the second clamping mechanism.

[0014] By making the first clamping mechanism and the second clamping mechanism installed on both sides in the width direction of the mounting base in this application, the first clamping mechanism and the second clamping mechanism can clamp the steel reinforcement cage from both sides in 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 the handling process and can also effectively overcome the problem of damage occurring at the binding position of the steel bars.

[0015] In addition, by providing a second push-pull assembly in this application and making the second push-pull assembly configured to be able to press tightly against the lifted steel reinforcement cage, the elastic fluctuation of the steel reinforcement cage during the lifting process can be effectively prevented. For example, the damage of the steel reinforcement cage can be effectively avoided, making the lifting process of the steel reinforcement cage safer; it can also avoid affecting the normal operation of the steel reinforcement cage entering mold device during the lifting process of the steel reinforcement cage.

[0016] In some embodiments of the present application, the first clamping mechanism includes a first clamping arm and a third push-pull assembly. The middle of the first clamping arm is hinged to the first side of the mounting seat. The third push-pull assembly is mounted on the mounting seat, and the connecting end of the first clamping arm is hinged to the push-pull end of the third push-pull assembly. The third push-pull assembly is configured to be able to push and pull the first clamping arm so that the clamping end of the first clamping arm has positions close to and away from the second clamping mechanism; and / or,

[0017] The second clamping mechanism includes a second clamping arm and a fourth push-pull assembly. The middle of the second clamping arm is hinged to the second side of the mounting seat. The fourth push-pull assembly is mounted on the mounting seat, and the connecting end of the second clamping arm is hinged to the push-pull end of the fourth push-pull assembly. The fourth push-pull assembly is configured to be able to push and pull the second clamping arm so that the clamping end of the second clamping arm has positions close to and away from the first clamping mechanism.

[0018] In the present application, by driving the first clamping arm through the third push-pull assembly and / or driving the second clamping arm through the fourth push-pull assembly, the first clamping arm and the second clamping arm can be controlled by pushing and pulling, so as to realize the clamping and fixing of the steel reinforcement cage, and further better realize the control of the first clamping arm and / or the second clamping arm.

[0019] In some embodiments of the present application, a first clamping member is further included. The first clamping member is integrally strip-shaped. Two first clamping mechanisms are spaced apart on the first side of the mounting seat. The first clamping member connects the clamping ends of the first clamping arms included in each first clamping mechanism; and / or, a second clamping member is further included. The second clamping member is integrally strip-shaped. Two second clamping mechanisms are spaced apart on the second side of the mounting seat. The second clamping member connects the clamping ends of the second clamping arms included in each second clamping mechanism.

[0020] In the present application, by providing the strip-shaped first clamping member and / or the strip-shaped second clamping member, when clamping the steel reinforcement cage, the contact area with the steel reinforcement cage can be effectively increased, making the clamping of the steel reinforcement cage more reliable; in addition, stress concentration can be avoided, and local plastic deformation of the steel reinforcement cage during lifting can be avoided.

[0021] In some embodiments of the present application, a first walking guide rail extending in a direction perpendicular to the extension direction of the bearing beam is provided on the bearing frame. A plurality of first walking wheel sets adapted to the first walking guide rail are provided on the walking unit. The walking unit is adaptively connected to the first walking guide rail through the plurality of first walking wheel sets; or, a first walking slide rail extending in a direction perpendicular to the extension direction of the bearing beam is provided on the bearing frame. A first slider adapted to the first walking slide rail is provided on the walking unit. The walking unit is slidably connected to the first walking slide rail through the first slider.

[0022] In some embodiments of the present application, a second walking guide rail extending along the extension direction of the bearing beam is provided on the bearing beam, and multiple groups of second walking wheel sets adapted to the second walking guide rail are provided on the bearing frame. The bearing frame is adaptively connected to the second walking guide rail through the multiple groups of second walking wheel sets; alternatively, a second walking slide rail extending along the extension direction of the bearing beam is provided on the bearing beam, and a second slider adapted to the second walking slide rail is provided on the bearing frame. The bearing frame is slidably connected to the second walking slide rail through the second slider.

[0023] In a second aspect, a reinforcement cage insertion system for bridge deck system components is also disclosed, including a reinforcement cage transfer line, a reinforcement cage transfer device, and the bridge deck system component reinforcement cage insertion equipment as described in any one of the foregoing embodiments. A mold placement area is provided directly below the running track of the bearing frame. The bridge deck system component reinforcement cage insertion equipment is configured to be able to obtain the bridge deck system component reinforcement cage from the mold placement area; the reinforcement cage transfer line extends to directly below the running track of the bearing frame; the reinforcement cage transfer device is configured to be able to walk along the reinforcement cage transfer line to transfer the bridge deck system component reinforcement cage to a set position.

[0024] In a third aspect, a precast component production line is also disclosed, including the bridge deck system component reinforcement cage insertion equipment as described in any one of the foregoing embodiments; or, including the bridge deck system component reinforcement cage insertion system as described in any one of the foregoing embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the bridge deck system component reinforcement cage insertion equipment according to some embodiments of the present application;

[0026] Figure 2 is a schematic structural diagram of some components included in the bridge deck system component reinforcement cage insertion equipment according to some embodiments of the present application;

[0027] Figure 3 is Figure 2 a schematic structural diagram of one perspective of the components shown in

[0028] Figure 4 is Figure 2 a schematic structural diagram of a second perspective of the components shown in

[0029] Figure 5 is a schematic structural diagram of a type of bridge deck system component.

[0030] In the figure:

[0031] 1. Bearing beam; 11. Second walking guide rail;

[0032] 2. Bearing frame; 21. First walking guide rail; 22. Second walking wheel set;

[0033] 3. Traveling unit; 31. Traveling trolley; 311. First traveling wheel set; 32. Mounting base; 33. First push-pull assembly; 34. Second push-pull assembly;

[0034] 41. First clamping mechanism; 411. First clamping arm; 412. Third push-pull assembly; 413. First clamping member; 42. Second clamping mechanism; 421. Second clamping arm; 422. Fourth push-pull assembly; 423. Second clamping member;

[0035] 5. Hook assembly;

[0036] 6. Mold placement area;

[0037] 7. Steel cage transfer line;

[0038] 8. Steel cage transfer device;

[0039] 9. Guide post;

[0040] 10. Steel cage of bridge deck components. Detailed implementation manners

[0041] The exemplary embodiments of the present application will be described in more detail below 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 described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0042] 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 executed in the particular order described or illustrated, unless the execution order is explicitly stated. It should also be understood that additional or alternative steps can be used.

[0043] 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 may be used only to distinguish one element, component, region, layer, or section from another region, layer, or section. Unless the context clearly indicates otherwise, terms such as "first", "second", etc. and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer, or section discussed below may be referred to as the first element, component, region, layer, or section without departing from the teachings of the exemplary embodiments.

[0044] 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" etc. are intended to include different orientations of the device in use or operation other than the orientation depicted in the figure. For example, if the device in the figure is flipped, an element described as "below" or "beneath" other elements or features will then be oriented as "above" or "over" other elements or features. Thus, the exemplary term "below" can include both the upper and lower orientations.

[0045] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and 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, and thus should not be construed as a limitation of the present invention.

[0046] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "provided with", "connected", and "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.

[0047] In this application, "above a certain value" includes that value itself. For example, "two or more" includes two.

[0048] The technical solution of the present invention will be clearly and completely described below 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 shall fall within the protection scope of the present invention.

[0049] According to Figures 1 to 5 The present invention relates to a device for inserting the steel cage of a bridge deck system component into a mold, an inserting system, and a precast production line.

[0050] The device for inserting the steel cage of a bridge deck system component provided in this application includes a carrying beam 1, a carrying frame 2, a traveling unit 3, a lifting assembly, a pressing assembly, a first clamping mechanism 41, and a second clamping mechanism 42. The carrying frame 2 is straddled on two carrying beams 1, and the carrying frame 2 is configured to be able to travel along the extension direction of the carrying beam 1. The traveling unit 3 is arranged on the carrying frame 2, and the traveling unit 3 is configured to be able to travel on the carrying frame 2. The lifting assembly is installed below the traveling unit 3, and the lifting assembly is configured to be able to lift the steel cage 10 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 3, and the pressing device is configured to be able to press the steel cage 10 of the bridge deck system component clamped by the first clamping mechanism and the second clamping mechanism from top to bottom. The first clamping mechanism 41 and the second clamping mechanism 42 are connected to the lower part of the traveling unit 3 and are arranged oppositely. During specific operation, the first clamping mechanism 41 and the second clamping mechanism 42 have a first state of approaching each other to clamp the steel cage 10 of the bridge deck system component and a second state of moving away from each other to release the steel cage 10 of the bridge deck system component.

[0051] It should be explained that the steel cage 10 of the bridge deck system component in this application refers to the steel cage or steel framework of the bridge deck system component.

[0052] It should be noted that there is no specific limitation on the carrying beam of this application, and it can be any beam body that can meet the carrying requirements of the device for inserting the steel cage into the mold. During specific implementation, the carrying beam 1 can be selectively a structural beam straddled on support columns. Specifically, as Figure 1 shown, the carrying beam 1 is a beam body straddled on support columns, and the two carrying beams 1 are horizontally arranged and parallel to each other.

[0053] It should also be noted that the lifting component in this application is not specifically limited. It can be any component that can lift the bridge deck component steel reinforcement cage 10 clamped by the first clamping mechanism 41 and the second clamping mechanism 42. In specific implementation, the lifting component can be selectively a hook component. During specific operation, the hook is used to hook the lifted bridge deck component steel reinforcement cage 10 to prevent the bridge deck component steel reinforcement cage 10 from falling, and at the same time, it can reduce the clamping force of the first clamping mechanism 41 and the second clamping mechanism 42 to a certain extent to prevent plastic deformation of the steel reinforcement cage. As a changeable implementation method, the lifting component can also be a magnetic attraction component. Further preferably, the magnetic attraction component is an electromagnetic chuck, and under the action of the electromagnetic chuck, the bridge deck component steel reinforcement cage 10 can also be lifted.

[0054] By setting the lifting component in this application, with the assistance of the lifting component, a pulling force can be formed on the bridge deck component steel reinforcement cage 10. During the transportation process of the bridge deck component steel reinforcement cage 10, the stress of the bridge deck component steel reinforcement cage 10 can be effectively improved, and further, the degree of deformation of the bridge deck component steel reinforcement cage 10 during handling can be better reduced. Moreover, by further setting multiple lifting components, 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, the problem of damage caused by the falling of the steel reinforcement cage can be avoided.

[0055] In addition, the carrier frame 2 in this application is not specifically limited. It can be any structure that meets the load-bearing requirements of the walking unit 3. Specifically, as Figures 1 to 4 shown, the carrier frame 2 is a square frame structure processed from plates, specifically including two end beams with walking wheel sets and a cross beam connecting the two end beams.

[0056] In specific implementation, as Figure 1 shown, a second walking guide rail 11 extending along the extension direction of the load-bearing beam 1 is provided on each load-bearing beam 1. Four groups of second walking wheel sets 22 adapted to the second walking guide rail 11 are provided on the carrier frame 2, and the carrier frame 2 is adaptively connected to the second walking guide rail 11 through the four groups of second walking wheel sets 22. In order to enable the carrier frame 2 to move along the load-bearing beam 1, preferably, the steel reinforcement cage molding device further includes a driving component, and the driving component is in transmission connection with the second walking wheel sets 22. Specifically, the driving component is a component including a driving motor. During specific operation, the driving motor is controlled to drive the carrier frame 2 to move along the load-bearing beam 1.

[0057] As a transformable implementation, it is also possible to selectively provide a second traveling slide rail extending along the extension direction of the bearing beam 1 on the bearing beam 1, and a second slider adapted to the second traveling slide rail on the bearing frame 2. The bearing frame 2 is slidably connected to the second traveling slide rail via the second slider. In order to enable the bearing frame 2 to travel along the bearing beam 1, the bearing frame 2 can be selectively driven by a gear-rack transmission assembly. Specifically, a rack is provided on the bearing beam 1, and an assembly including a driving motor and a gear is installed on the bearing frame 2, and the gear is engaged with the rack. During specific operation, the bearing frame 2 is driven to travel along the bearing beam 1 by driving the driving motor.

[0058] It should also be noted that the specific structures of the first clamping mechanism 41 and the second clamping mechanism 42 in this application are not specifically limited, and they can be any clamping mechanisms that meet the requirement of clamping the reinforcement cage 10 of the bridge deck system components.

[0059] With the first clamping mechanism 41 and the second clamping mechanism 42 provided in this application, the reinforcement cage can be grabbed, and by moving the bearing frame 2 and the traveling unit 3, the reinforcement cage can be transported to the set position of the mold. And through the position control of the first clamping mechanism 41 and the second clamping mechanism 42, the reinforcement cage is released to the set position, and thus the process of placing the reinforcement cage into the mold can be better realized. In this application, by enabling the bearing frame 2 to travel on the bearing beam 1 and the traveling unit 3 to travel on the bearing frame 2, the reinforcement cage placing device can be adjusted in position as needed to better meet the transportation requirements of the reinforcement cage.

[0060] As some preferred implementation manners of this application, as Figures 2 to 4 shown, the traveling unit 3 includes a traveling trolley 31, a mounting seat 32, and a first pushing and pulling assembly 33. The traveling trolley 31 is arranged on the bearing frame 2, and the traveling trolley 31 is configured to be able to travel along a direction perpendicular to the extension direction of the bearing beam 1. The mounting seat 32 is arranged below the traveling trolley 31. The first clamping mechanism 41 and the second clamping mechanism 42 are installed on opposite sides of the mounting seat 32. The first pushing and pulling assembly 33 is vertically installed on the traveling trolley 31, and the first pushing and pulling assembly 33 is connected to the mounting seat 32 to drive the mounting seat 32 to lift. During specific operation, the position of the mounting seat 32 in the vertical direction is adjusted by controlling the first pushing and pulling assembly 33.

[0061] It should be noted that the traveling trolley of this application is not specifically limited, and it can be any frame structure that can meet the installation requirements of the mounting seat 32 and can drive the mounting seat 32 to travel. Specifically, as Figures 1 to 4 shown, the traveling trolley 31 is a square frame structure formed by processing a plate.

[0062] During specific implementation, as Figure 2 and Figure 3As shown in the figure, two first walking guide rails 21 that are parallel to each other and both extend along a direction perpendicular to the extension direction of the bearing beam 1 are provided on the bearing frame 2. Four groups of first walking wheel sets 311 adapted to the first walking guide rails 21 are provided on the walking trolley 31 included in the walking unit 3; wherein the walking trolley 31 is integrally in a square frame structure, and the four groups of first walking wheel sets 311 are respectively arranged at the four corners of the walking trolley 31. The walking unit 3 is adaptively connected to the two first walking guide rails 21 through the four groups of first walking wheel sets 311.

[0063] In order to enable the walking trolley 31 to walk on the bearing frame 2, further, the walking trolley 31 includes a walking driving unit, and the walking driving unit is in transmission connection with at least one group of first walking wheel sets 311. Preferably, the walking driving unit is set as a driving unit including a motor. The walking trolley 31 is driven to walk on the bearing frame 2 by the motor. In specific implementation, a rack can be selectively provided on the bearing frame 2, the motor is installed on the walking trolley 31, and the motor is in meshing transmission with the rack through a gear. During specific work, the driving of the walking trolley 31 is realized by controlling the motor.

[0064] As a changeable implementation manner, it can also be selectively set that the bearing frame 2 is provided with a first walking slide rail extending along a direction perpendicular to the extension direction of the bearing beam 1. A first slider adapted to the first walking slide rail is provided on the walking unit 3, and the walking unit 3 is slidably connected to the first walking slide rail through the first slider. In specific implementation, a walking slide rail is respectively provided on the bearing beam 1, and the walking unit 3 is provided with sliders adapted to the two walking slide rails, so that the walking unit 3 can slide along the first walking slide rail.

[0065] Through the setting of the first pushing and pulling assembly 33 and the above limitations, the present application can drive the mounting seat 32 to adjust its position in the vertical direction, and further can adjust the positions of the first clamping mechanism 41 and the second clamping mechanism 42 in the vertical direction as needed, so as to facilitate the implementation of 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 2 and the walking trolley 31, the steel reinforcement cage entering mold device has a larger activity space and better meets the needs of the steel reinforcement cage entering the mold.

[0066] As some preferred implementation manners of the present application, further, the first pushing and pulling assembly 33 is a telescopic cylinder, the telescopic cylinder is fixed on the walking trolley 31, and the telescopic end of the telescopic cylinder is connected to the mounting seat 32. During specific work, by controlling the telescopic cylinder, the mounting seat 32 is driven to lift in the vertical direction according to the work needs.

[0067] As a changeable implementation manner, such as Figure 2 and Figure 3As shown in the figure, the first push-pull component 33 is a telescopic cylinder, which is fixed on the traveling trolley 31. The device further includes a guide post 9, which is vertically arranged, and the lower end of the guide post 9 is connected to the mounting seat 32, and the guide post 9 is connected to the telescopic end of the telescopic cylinder. Specifically, as Figure 3 shown, the telescopic cylinder is installed on the traveling trolley 31. The device further includes two vertically arranged guide posts 9, and the tops of the two guide posts 9 are connected by a cross beam. The push-pull end of the first push-pull component 33 abuts against the cross beam. During specific operation, when the first push-pull component 33 expands and contracts, it drives the mounting seat 32 to move up and down through the guide post 9. In this application, by making the first push-pull component 33 a telescopic cylinder, through the control of the telescopic cylinder, it is convenient to drive the mounting seat 32, and it is also easy to realize the automatic control of the mold entering device.

[0068] As some preferred embodiments of this application, as Figures 2 to 4 shown, the mounting seat 32 is integrally rectangular. The first clamping mechanism 41 and the second clamping mechanism 42 are respectively installed on both sides in the width direction of the mounting seat 32; and the first clamping mechanism 41 and the second clamping mechanism 42 are configured to clamp both sides in the width direction of the steel cage for the bridge deck system. During specific implementation, the mounting seat 32 can be selectively processed from plates or profiles.

[0069] As some preferred embodiments of this application, the lifting component further includes a plurality of hook components 5. The plurality of hook components 5 are installed at intervals on the lower part of the mounting seat 32, and the hook components 5 are configured to hang the steel cage 10 for the bridge deck system components. Specifically, as Figures 2 to 4 shown, there are two rows of hook components 5 on the lower part of the mounting seat 32, and each row of hook components 5 includes four hook components 5. During specific operation, multiple groups of hook components 5 are used to hook the transported steel cage. It should be noted that the number of each row of hook components 5 is not specifically limited. During specific implementation, the number of each row of hook components 5 can also be one, two or three, etc.

[0070] During specific implementation, the steel cage mold entering device can also include a second push-pull component 34 and a pressing member. The second push-pull component 34 is vertically installed on the mounting seat 32, and the push-pull end of the second push-pull component 34 faces downward. The pressing member is installed at the push-pull end of the second push-pull component 34 and is configured to be able to press tightly against the steel cage 10 for the bridge deck system components clamped by the first clamping mechanism 41 and the second clamping mechanism 42. During specific implementation, preferably, the second push-pull component 34 is also a telescopic cylinder, and multiple telescopic cylinders are vertically installed on the mounting seat 32. Specifically, as Figure 2As shown in the figure, four second push-pull components 34 are installed on the mounting base 32, and downward forces are applied to the steel reinforcement cage to be transported through the four second push-pull components 34. It should be noted that the number of the second push-pull components 34 installed on the mounting base 32 is not specifically limited, and the number of the second push-pull components 34 installed on the mounting base 32 can also be selectively one, two, three, etc.

[0071] In the present application, by installing the first clamping mechanism 41 and the second clamping mechanism 42 on both sides in the width direction of the mounting base 32, the first clamping mechanism 41 and the second clamping mechanism 42 can clamp the steel reinforcement cage in 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.

[0072] In addition, in the present application, by setting the second push-pull component 34 and configuring the second push-pull component 34 to be able to press against the steel reinforcement cage to be hoisted, the influence of elastic fluctuation of the steel reinforcement cage during hoisting can be effectively restrained. For example, it can effectively prevent the steel reinforcement cage from being damaged, making the hoisting process of the steel reinforcement cage safer; it can also prevent the normal operation of the steel reinforcement cage into the mold equipment from being affected during the hoisting process of the steel reinforcement cage.

[0073] As some preferred embodiments of the present application, the first clamping mechanism 41 includes a first clamping arm 411 and a third push-pull component 412. The middle part of the first clamping arm 411 is hinged to the first side of the mounting base 32, and the third push-pull component 412 is installed on the mounting base 32. And the connecting end of the first clamping arm 411 is hinged to the pushing and pulling end of the third push-pull component 412. The third push-pull component 412 is configured to be able to push and pull the first clamping arm 411 so that the clamping end of the first clamping arm 411 has positions close to and far from the second clamping mechanism 42. Specifically, as Figure 2 and Figure 4 shown, the first clamping arm 411 is integrally Z-shaped, the pushing and pulling end of the third push-pull component 412 is hinged to the bent part of the first clamping arm 411 and the mounting base 32, and one end of the first clamping arm 411 is hinged to the pushing and pulling end of the third push-pull component 412, and the other end of the first clamping arm 411 is the clamping end. During specific operation, through the pushing and pulling action of the third push-pull component 412, the first clamping arm 411 can be driven to rotate relative to the mounting base 32.

[0074] In specific implementation, the second clamping mechanism 42 can further include a second clamping arm 421 and a fourth push-pull assembly 422. The middle part of the second clamping arm 421 is hinged to the second side of the mounting seat 32, and the fourth push-pull assembly 422 is mounted on the mounting seat 32. The connecting end of the second clamping arm 421 is hinged to the push-pull end of the fourth push-pull assembly 422, and the fourth push-pull assembly 422 is configured to be able to push and pull the second clamping arm 421 so that the clamping end of the second clamping arm 421 has positions close to and away from the first clamping mechanism 41. Again, for example Figure 2 and Figure 4 As shown, the second clamping arm 421 is integrally in a Z shape. The push-pull end of the fourth push-pull assembly 422 is hinged to the bent part of the second clamping arm 421 and the mounting seat 32, and one end of the second clamping arm 421 is hinged to the push-pull end of the fourth push-pull assembly 422, and the other end of the second clamping arm 421 is the clamping end. During specific operation, through the pushing and pulling action of the fourth push-pull assembly 422, the second clamping arm 421 can be driven to rotate relative to the mounting seat 32.

[0075] In this application, by driving the first clamping arm 411 through the third push-pull assembly 412 and / or driving the second clamping arm 421 through the fourth push-pull assembly 422, the first clamping arm 411 and the second clamping arm 421 can be controlled by pushing and pulling, so as to clamp and fix the steel reinforcement cage, and further better control the first clamping arm 411 and / or the second clamping arm 421.

[0076] As some preferred embodiments under the foregoing implementation manner, the steel reinforcement cage entering mold device further includes a first clamping member 413 and a second clamping member 423. The first clamping member 413 is integrally in a long strip shape. Two first clamping mechanisms 41 are spaced on the first side of the mounting seat 32, and the first clamping member 413 connects the clamping ends of the first clamping arms 411 included in each first clamping mechanism 41. The second clamping member 423 is also integrally in a long strip shape. Two second clamping mechanisms 42 are spaced on the second side of the mounting seat 32, and the second clamping member 423 connects the clamping ends of the second clamping arms 421 included in each second clamping mechanism 42.

[0077] In this application, by providing the first clamping member 413 in a long strip shape and / or providing the second clamping member 423 in a long strip shape, when clamping the steel reinforcement cage, the contact area with the steel reinforcement cage can be effectively increased, so that the steel reinforcement cage is clamped more firmly. In addition, stress concentration can be avoided, and while firmly clamping the steel reinforcement cage, local plastic deformation of the steel reinforcement cage during hoisting can be avoided.

[0078] The steel cage in-mold system for bridge deck system components involved in this application includes a steel cage transfer line 7, a steel cage transfer device 8, and the steel cage in-mold equipment for bridge deck system components involved in any of the foregoing embodiments. A mold placement area 6 is provided directly below the running track of the carrier 2, and the steel cage in-mold equipment for bridge deck system components is configured to be able to obtain the steel cage 10 for bridge deck system components from the mold placement area 6. The steel cage transfer line 7 extends to directly below the running track of the carrier 2; the steel cage transfer device 8 is configured to be able to travel along the steel cage transfer line 7 to transfer the steel cage 10 for bridge deck system components to a set position.

[0079] It should be noted that the steel cage transfer line 7 in this application can be a steel cage transfer line with a guide rail or a steel cage transfer line without a guide rail; and the steel cage transfer device 8 can optionally be a transfer trolley capable of running along the guide rail or a transfer trolley that cannot run along the guide rail.

[0080] This application also relates to a precast component production line, including the steel cage in-mold equipment for bridge deck system components involved in any of the foregoing embodiments. Alternatively, the precast component production line includes the steel cage in-mold system for bridge deck system components involved in any of the foregoing embodiments.

[0081] It should be noted that the precast component production line in this application can be a production line for producing bridge deck system components or a production line for producing bridge deck system components and other types of precast components. Other types of precast components can optionally be small precast components such as cover plates, railing sections, and square bricks.

[0082] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limitations on the embodiments 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 the embodiments here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A bridge deck component reinforcement cage mold placing device, characterized in that: include: Load-bearing beams; A load-bearing frame, the load-bearing frame is straddled on the two load-bearing beams, and the load-bearing frame is configured to be able to move along the extension direction of the load-bearing beams; A walking unit, wherein the walking unit is arranged on the supporting frame and is configured to be able to walk on the supporting frame; A first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism and the second clamping mechanism are connected to the lower part of the walking unit and are arranged facing each other, and the first clamping mechanism and the second clamping mechanism have a first state of being close to each other to clamp the steel cage of the bridge deck component and a second state of being away from each other to release the steel cage of the bridge deck component; as well as A lifting assembly, the lifting assembly is installed at the lower part of the walking unit, and the lifting assembly is configured to lift the steel cage of the bridge deck component clamped by the first clamping mechanism and the second clamping mechanism; A pressing device is installed on the walking unit, and the pressing device is configured to press the steel cage of the bridge deck component clamped by the first clamping mechanism and the second clamping mechanism from top to bottom.

2. The bridge deck component reinforcement cage mold placing equipment according to claim 1 is characterized in that: The walking unit comprises: A walking trolley, the walking trolley is arranged on the bearing frame, and the walking trolley is configured to be able to travel along an extension direction perpendicular to the bearing beam; A mounting seat, wherein 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; and A first push-pull assembly is vertically mounted on the traveling trolley and connected to the mounting seat to drive the mounting seat to rise and fall.

3. The bridge deck component reinforcement cage mold placing device according to claim 2 is characterized in that: The first push-pull assembly is a telescopic cylinder, the telescopic cylinder is fixed on the walking trolley, and the telescopic end of the telescopic cylinder is connected to the mounting seat; or, The first push-pull assembly is a telescopic cylinder, which is fixed on the walking trolley and also includes a guide column, which is vertically arranged and the lower end of which is connected to the mounting seat, and the guide column is connected to the telescopic end of the telescopic cylinder.

4. The bridge deck component reinforcement cage mold placing device according to claim 3 is characterized in that: The mounting seat is in a rectangular shape as a whole, and the first clamping mechanism and the second clamping mechanism are respectively installed on both sides of the mounting seat in the width direction, and the first clamping mechanism and the second clamping mechanism are configured to clamp both sides of the steel cage in the width direction; A plurality of the lifting components are installed at intervals on the lower part of the mounting seat, and the lifting components are hook components or magnetic components.

5. The bridge deck component reinforcement cage mold placing equipment according to claim 3 is characterized in that: The pressing device includes a second push-pull assembly and a pressing piece. The second push-pull assembly is vertically mounted on the mounting seat, with the push-pull end of the second push-pull assembly facing downward. The pressing piece is mounted on the push-pull end of the second push-pull assembly and is configured to be able to press against the steel cage of the bridge deck component clamped by the first clamping mechanism and the second clamping mechanism.

6. The bridge deck component reinforcement cage mold placing device according to any one of claims 2 to 5, characterized in that: The first clamping mechanism comprises a first clamping arm and a third push-pull assembly, the middle portion of the first clamping arm is hinged to the first side of the mounting seat, the third push-pull assembly is mounted on the mounting seat, and the connecting end of the first clamping arm is hinged to the push-pull end of the third push-pull assembly, and the third push-pull assembly is configured to push and pull the first clamping arm so that the clamping end of the first clamping arm has a position close to and away from the second clamping mechanism; and / or, The second clamping mechanism includes a second clamping arm and a fourth push-pull assembly, the middle portion of the second clamping arm is hinged to the second side of the mounting seat, the fourth push-pull assembly is mounted on the mounting seat, and the connecting end of the second clamping arm is hinged to the push-pull end of the fourth push-pull assembly, and the fourth push-pull assembly is configured to be able to push and pull the second clamping arm so that the clamping end of the second clamping arm has a position close to and away from the first clamping mechanism.

7. The bridge deck component reinforcement cage mold placing device according to claim 6 is characterized in that: It also includes a first clamping member, which is in the shape of a long strip as a whole, and two first clamping mechanisms are arranged at intervals on the first side of the mounting seat, and the first clamping member is connected to the clamping end of the first clamping arm included in each of the first clamping mechanisms; and / or, It also includes a second clamping member, which is in the shape of an elongated strip as a whole. Two second clamping mechanisms are provided at intervals on the second side of the mounting seat. The second clamping member is connected to the clamping end of the second clamping arm included in each second clamping mechanism.

8. The bridge deck component reinforcement cage mold placing device according to any one of claims 1 to 5, characterized in that: The bearing frame is provided with a first walking guide rail extending in a direction perpendicular to the extension direction of the bearing beam, the walking unit is provided with a plurality of first walking wheel groups adapted to the first walking guide rail, and the walking unit is adaptively connected to the first walking guide rail via the plurality of first walking wheel groups; or, The support frame is provided with a first walking slide rail extending in a direction perpendicular to the extension direction of the support beam, the walking unit is provided with a first slider matched with the first walking slide rail, and the walking unit is slidably connected to the first walking slide rail via the first slider.

9. The bridge deck component reinforcement cage mold placing device according to any one of claims 1 to 5, characterized in that: The load-bearing beam is provided with a second travel guide rail extending along the extension direction of the load-bearing beam, the load-bearing frame is provided with a plurality of second travel wheel groups adapted to the second travel guide rail, and the load-bearing frame is adaptedly connected to the second travel guide rail via the plurality of second travel wheel groups; or, The load-bearing beam is provided with a second walking slide rail extending along the extension direction of the load-bearing beam, the support frame is provided with a second sliding block matched with the second walking slide rail, and the support frame is slidably connected to the second walking slide rail via the second sliding block.

10. A reinforcement cage mold-in-molding system for bridge deck components, characterized in that: include: The bridge deck component reinforcement cage mold-injection device according to any one of claims 1 to 9, wherein a mold placement area is provided directly below the running track of the bearing frame, and the bridge deck component reinforcement cage mold-injection device is configured to be able to obtain the bridge deck component reinforcement cage from the mold placement area; A steel cage transfer line, the steel cage transfer line extending to just below the running track of the bearing frame; as well as A steel cage transfer device is configured to be able to move along the steel cage transfer line to transfer the steel cage of the bridge deck component to a set position.

11. A prefabricated parts production line, characterized in that: It comprises a bridge deck member reinforcement cage mold placing device as claimed in any one of claims 1 to 9; or It comprises the bridge deck component reinforcement cage mold insertion system as described in claim 10.

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