Bridge deck system component turnover device, turnover equipment, system, production line and method

Abstract

The invention discloses a bridge deck system component turnover device, turnover equipment, a system, a production line and a method. Comprising a bearing table, a first holding and placing unit, a second holding and placing unit, a first restraining unit and a second restraining unit, the first holding and placing unit and the second holding and placing unit are both connected with the bearing table and located on the same side of the bearing table, the first holding and placing unit comprises a first holding part, and the second holding and placing unit comprises a second holding part; at least one of the first holding piece and the second holding piece can move towards and away from the other one of the first holding piece and the second holding piece so as to hold or release the bridge deck system component; the first restraining unit comprises a first restraining part, the second restraining unit comprises a second restraining part, the first restraining part and the first holding part can restrain and release the first side of the bridge deck system component, and the second restraining part and the second holding part can restrain and release the second side of the bridge deck system component. According to the bridge deck system component overturning device, the bridge deck system component can be overturned conveniently, and the overturning quality and the production efficiency of the bridge deck system component can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated component production, and in particular to a bridge deck component turning device, turning equipment, system, production line and method. Background Art

[0002] Bridge deck components are important prefabricated components for railway construction. Due to their heavy weight and irregular structure, they need to be flipped after the demoulding process to facilitate transportation and storage. However, in the existing bridge deck production process, the demoulding bridge deck components are often transported to the bridge deck component flipping station, and then flipped twice by 90° by the bridge deck flipping equipment. After being flipped into place, the bridge deck components are then lifted to the transfer line by the lifting equipment for transportation. The existing demoulding and flipping method of bridge deck components has the disadvantages of complicated process, and it is very easy to cause damage to the demoulding bridge deck components, which seriously affects the qualified rate and production efficiency of the bridge deck component products. Therefore, it is necessary to develop a bridge deck component flipping device, flipping equipment, system, production line and method with simple process and high efficiency. Summary of the invention

[0003] The purpose of this application is at least to improve the demoulding and flipping efficiency of bridge deck components, simplify the production process, and improve the production efficiency of bridge deck components. This is specifically achieved through the following solutions:

[0004] In a first aspect, the present application provides a bridge deck component flipping device, comprising a load-bearing platform, a first holding unit, a second holding unit, a first restraining unit, and a second restraining unit, wherein the first holding unit and the second holding unit are both connected to the load-bearing platform and are located on the same side of the load-bearing platform, the first holding unit comprises a first holding member, the second holding unit comprises a second holding member opposite to the first holding member, and at least one of the first holding member and the second holding member can move toward and away from the other of the two to hold or release the bridge deck component;

[0005] The first constraint unit and the second constraint unit are both connected to the supporting platform and are arranged opposite to each other. The first constraint unit includes a first constraint member, and the second constraint unit includes a second constraint member. The first constraint member and the second constraint member are both located between the first holding member and the second holding member. The first constraint member is configured to be able to constrain and release the first side of the bridge deck component with the first holding member, and the second constraint member is configured to be able to constrain and release the second side of the bridge deck component with the second holding member.

[0006] The present application makes the bridge deck component flipping device include a first holding unit, a second holding unit, a first constraint unit and a second constraint unit, and under the cooperation of the first holding member included in the first holding unit and the first constraint member included in the first constraint unit, and under the cooperation of the holding member included in the second holding unit and the second constraint member included in the second constraint unit, the bridge deck can be reliably constrained on the bearing platform, and further flipping of the bearing platform can be reliably achieved to flip the bridge deck components with heavy weight and irregular shapes. In addition, the bridge deck component flipping device defined in the present application can flip the bridge deck components into place after one flip, which can effectively reduce the probability of damage, and improve the flipping efficiency of the bridge deck components and the qualified rate of the finished products.

[0007] In some preferred embodiments of the present application, the first holding unit selectively further includes a first push-pull assembly, the first push-pull assembly is mounted on the supporting platform, the first holding piece is connected to the push-pull end of the first push-pull assembly, the first holding piece is movably connected to the supporting platform, and the first push-pull assembly is configured to drive the first holding piece to approach or move away from the second holding piece; and / or, the second holding unit further includes a second push-pull assembly, the second push-pull assembly is mounted on the supporting platform, the second holding piece is connected to the push-pull end of the second push-pull assembly, the second holding piece is movably connected to the supporting platform, and the second push-pull assembly is configured to drive the second holding piece to approach or move away from the first holding piece.

[0008] The present application provides a first push-pull assembly and / or a second push-pull assembly, and can then acquire and release bridge deck components by controlling the first push-pull assembly and / or the second push-pull assembly. This provides technical support for the automated implementation of bridge deck component flipping. In addition, by providing the first push-pull assembly and / or the second push-pull assembly, the bridge deck component flipping device can also meet the constraint requirements of bridge deck components of different sizes and models, making it generally applicable.

[0009] In some preferred embodiments of the present application, the first holding unit selectively includes a first slide rail and a first slider adaptably connected to the first slide rail, the first slide rail extends along the push-pull direction of the first push-pull component, one of the first slide rail and the first slider is connected to the first holding member, and the other of the first slide rail and the first slider is connected to the supporting platform; and / or, the second holding unit also includes a second slide rail and a second slider adaptably connected to the second slide rail, the second slide rail extends along the push-pull direction of the second push-pull component, one of the second slide rail and the second slider is connected to the second holding member, and the other of the second slide rail and the second slider is connected to the supporting platform.

[0010] In some preferred embodiments of the present application, the first holding member includes a first bearing connection portion, a first force arm and a first bearing portion, the first bearing connection portion is connected to the bearing platform via a first sliding rail and a first sliding block that are slidably adapted, the first force arm is connected to the first bearing connection portion and extends as a whole in a direction away from the bearing platform, and the first bearing portion is connected to an extended end of the first force arm and extends toward the direction of the second holding member;

[0011] The second holding member includes a second load-bearing connection part, a second force arm and a second load-bearing part. The second load-bearing connection part is connected to the load-bearing platform via a second sliding rail and a second sliding block that are slidably adapted. The second force arm is connected to the second load-bearing connection part and extends as a whole in a direction away from the load-bearing platform. The second load-bearing part is connected to an extended end of the second force arm and extends toward the direction of the first holding member.

[0012] In some preferred embodiments of the present application, the first restraining unit further includes a third push-pull assembly, the third push-pull assembly is mounted on the bearing platform, and the push-pull end of the third push-pull assembly is connected to the first restraining member, so that the first restraining member can approach or move away from the first bearing portion of the first holding member;

[0013] The second restraining unit also includes a fourth push-pull assembly, which is mounted on the bearing platform and a push-pull end of which is connected to the second restraining member so that the second restraining member can approach or move away from the second bearing portion of the second holding member.

[0014] The present application enables the first constraint unit to include a third push-pull component and the second constraint unit to include a fourth push-pull component. Then, under the action of the third push-pull component and the fourth push-pull component, the positions of the first constraint member and the second constraint member can be adjusted as needed to adapt to the constraint needs of the bridge deck system. This can also meet the constraint needs of bridge deck system components of different models and sizes, thereby improving the universal applicability of the bridge deck system component flipping device.

[0015] In some preferred embodiments of the present application, the first restraining member includes a first pressing structure, the first pressing structure is connected to the push-pull end of the third push-pull assembly, and the first pressing structure includes a first pressing surface adapted to the first surface of the bridge deck component, and the first bearing portion of the first holding member has a position facing the first pressing surface;

[0016] The second restraining member includes a second pressing structure, which is connected to the push-pull end of the fourth push-pull assembly, and the second pressing structure includes a second pressing surface adapted to the second surface of the bridge deck component, and the second bearing portion of the second holding member has a position facing the second pressing surface.

[0017] The present application reliably constrains the bridge deck components at two positions through the cooperation of the first pressing structure and the first load-bearing part of the first holding member, and through the cooperation of the second pressing structure and the second load-bearing part of the second holding member, so as to better meet the flipping requirements of the bridge deck components.

[0018] In some preferred embodiments of the present application, the first restraining member further includes a first stop structure for supporting the first side wall of the bridge deck member, the first stop structure is connected to a side of the first pressing structure adjacent to the first holding member, the first stop structure extends in a direction away from the bearing platform, the first stop structure has a first stop surface, and the first stop surface faces the second holding member; and / or,

[0019] The second restraint also includes a second stop structure for supporting the second side wall of the bridge deck component, the second stop structure is connected to a side of the second pressing structure adjacent to the second holding member, the second stop structure extends in a direction away from the supporting platform, and the second stop structure has a second stop surface, and the second stop surface faces the first holding member.

[0020] The first stop structure and / or the second stop structure in the present application can constrain at least one side wall of the bridge deck component. During the flipping process of the bridge deck component, the bridge deck component can be supported by the first stop structure and / or the second stop structure to prevent the bridge deck component from being dislocated during the flipping process, thereby providing a guarantee for the reliable flipping of the bridge deck component and reducing the probability of damage to the bridge deck component during the flipping process.

[0021] In some preferred embodiments of the present application, the cross-section of the first restraining member is L-shaped as a whole, and / or the cross-section of the second restraining member is L-shaped as a whole.

[0022] On the second aspect, the present application also provides a bridge deck component flipping device, including a load-bearing beam, a component transfer device and a bridge deck component flipping device as involved in any of the aforementioned embodiments, wherein two load-bearing beams are arranged side by side; the component transfer device is straddled on the load-bearing beam and can move along the extension direction of the load-bearing beam, and the component transfer device is configured to be able to transfer the bridge deck components along the load-bearing beam to a set position; the bridge deck component flipping device is rotatably installed on the load-bearing beam, and the bridge deck component flipping device is located directly below the operating track of the component transfer device.

[0023] The bridge deck component flipping device defined in the present application can obtain the bridge deck component from a set position (e.g., a bridge deck component demoulding station) through a component transfer device, and can transfer it to the set position of the bridge deck flipping device, and further through the constraint and flipping of the bridge deck flipping device, the flipped bridge deck component is placed at a set position (e.g., a bridge deck component transfer line), providing technical support for the assembly line production of bridge deck components. In addition, the bridge deck component flipping device defined in the present application can be integrated with the demoulding station of the bridge deck component, which can effectively reduce the floor space of the production line.

[0024] In some preferred embodiments of the present application, the opposite sides of the bearing platform are connected to the bearing beam via mounting supports, respectively; a flipping drive unit is also included, which is transmission-connected to the bearing platform, and the flipping drive unit is configured to drive the bearing platform to a first position for receiving the bridge deck component or to a second position for flipping the supported bridge deck component.

[0025] In some preferred embodiments of the present application, the component transfer device includes a load-bearing frame and a component holding and placing device. The load-bearing frame is straddled between 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; the component holding and placing device is installed on the load-bearing frame, and the component holding and placing device is configured to be able to hold and release the bridge deck components below the operating track of the component transfer device.

[0026] In some preferred embodiments of the present application, a bridge deck component transfer channel is provided below the bridge deck component turning device, a bridge deck component demolding station is provided on the side directly below the bridge deck component turning device, and the bridge deck component demolding station is located directly below the operating track of the component transfer device.

[0027] In some preferred embodiments of the present application, the component holding device includes a third holding unit and a fourth holding unit, which are installed on the supporting frame and arranged opposite to each other; the third holding unit includes a third holding member, and the fourth holding unit includes a fourth holding member, and the third holding member and the fourth holding member are both located below the supporting frame and arranged opposite to each other; at least one of the third holding member and the fourth holding member can move toward and away from the other to hold or release the bridge deck component.

[0028] In some preferred embodiments of the present application, the third holding unit further includes a first mounting seat and a fifth push-pull assembly, the first mounting seat is connected to the support frame, and the first mounting seat is configured to be able to approach and move away from the fourth holding unit, the third holding member is connected to the first mounting seat and is located below the first mounting seat, the fifth push-pull assembly is horizontally mounted on the support frame, and the push-pull end of the fifth push-pull assembly faces the first mounting seat and is connected to the first mounting seat, so that the third holding member can move toward or away from the fourth holding member; and / or,

[0029] The fourth holding unit also includes a second mounting seat and a sixth push-pull assembly, the second mounting seat is connected to the support frame, and the second mounting seat is configured to be able to approach and move away from the third holding unit, the fourth holding piece is connected to the second mounting seat, the fourth holding piece is located below the second mounting seat and opposite to the third holding piece, the sixth push-pull assembly is horizontally installed on the support frame, the push-pull end of the sixth push-pull assembly faces the second mounting seat and is connected to the second mounting seat, so that the fourth holding piece can move toward or away from the third holding piece.

[0030] In some preferred embodiments of the present application, the third holding unit further includes a seventh push-pull assembly, the seventh push-pull assembly is vertically fixed on the first mounting seat and the push-pull end of the seventh push-pull assembly faces downward, and the third holding member is installed at the push-pull end of the seventh push-pull assembly;

[0031] The fourth holding unit also includes an eighth push-pull assembly, which is vertically fixed on the second mounting seat with the push-pull end of the eighth push-pull assembly facing downward, and the fourth holding member is installed on the push-pull end of the eighth push-pull assembly.

[0032] In some preferred embodiments of the present application, the bearing frame is provided with two third slide rails which are parallel and perpendicular to the extension direction of the bearing crossbeam, the first mounting seat is provided with a third slider which is adapted to the third slide rail, and the first mounting seat is slidably connected to the third slide rail via the third slider; and / or,

[0033] The bearing frame is provided with two fourth slide rails which are parallel and perpendicular to the extension direction of the bearing crossbeam, the second mounting seat is provided with a fourth slider matched with the fourth slide rail, and the second mounting seat is slidably connected with the fourth slide rail via the fourth slider.

[0034] In some preferred embodiments of the present application, a guide rail extending along the length direction of the bearing crossbeam is provided on the bearing crossbeam, and a walking wheel set adapted to the guide rail is provided at both ends of the bearing frame, and the bearing frame is adapted to be connected to the guide rail via the walking wheel set; and a walking drive motor is further included, and the walking drive motor is transmission-connected to the walking wheel set; or,

[0035] The bearing crossbeam is provided with a slide rail extending along the length direction of the bearing crossbeam, and sliders adapted to the slide rail are respectively provided at both ends of the bearing frame, and the bearing frame is adaptively connected to the slide rail via the sliders; it also includes a linear drive module, and the bearing frame is transmission-connected to the bearing crossbeam via the linear drive module.

[0036] On the third aspect, the present application also provides a bridge deck component demolding and flipping system, including auxiliary demolding equipment, bridge deck component transfer equipment and the bridge deck component flipping equipment involved in any of the aforementioned embodiments; the auxiliary demolding equipment is located at the bridge deck component demolding station; the bridge deck component transfer equipment has a position located in the bridge deck component transfer channel to receive and transfer the bridge deck components flipped by the bridge deck component flipping device.

[0037] In a fourth aspect, the present application also provides a prefabricated parts production line, which includes a bridge deck component flipping device as described in any of the aforementioned embodiments; or, the prefabricated parts production line includes a bridge deck component flipping device as described in any of the aforementioned embodiments; or, the prefabricated parts production line includes a bridge deck component demolding and flipping system as described in any of the aforementioned embodiments.

[0038] In a fifth aspect, the present application further provides a demoulding and flipping method for a bridge deck component, which is applied to a demoulding and flipping system for a bridge deck component involved in any of the aforementioned embodiments or to a prefabricated component production line involved in any of the aforementioned embodiments, comprising:

[0039] Controlling the component transfer device to obtain the bridge deck component from the bridge deck component mold;

[0040] Control the component transfer device to transfer the acquired bridge deck component to the bridge deck component flipping device;

[0041] Controlling the bridge deck component flipping device to lock and flip the bridge deck component to a set angle;

[0042] Release the flipped bridge deck component onto the bridge deck component transfer equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 A structural schematic diagram of a bridge deck component flipping device according to some embodiments of the present application from one perspective;

[0044] Figure 1.1 for Figure 1 A partial magnified view of the structure at A in the middle;

[0045] Figure 2 for Figure 1 A schematic structural diagram of the bridge deck component flipping device from another perspective is shown;

[0046] Figure 2.1 for Figure 2 A partial magnified view of the structure at B in the middle;

[0047] Figure 3 for Figure 1 The schematic structural diagram of the bridge deck component turning device from a third perspective is shown;

[0048] Figure 4 for Figure 3 AA section view in;

[0049] Figure 5 A structural schematic diagram of a component transfer device involved in some embodiments of the present application from one perspective;

[0050] Figure 6 for Figure 5 A schematic structural diagram of the component transfer device shown in a second perspective;

[0051] Figure 7 for Figure 5 A schematic structural diagram of the component transfer device shown in the third perspective;

[0052] Figure 8 A structural schematic diagram of a bridge deck component flipping device according to some embodiments of the present application from one perspective;

[0053] Fig. 9 for Figure 8 The structural schematic diagram of the bridge deck component flipping device shown in another perspective;

[0054] Fig.10 It is a structural schematic diagram of a demoulding and flipping system for bridge deck components involved in some embodiments of the present application;

[0055] Fig.11 This is a structural schematic diagram of a bridge deck component involved in this application.

[0056] In the figure:

[0057] 1. Loading platform;

[0058] 211, first holding member; 2111, first bearing connection portion; 2112, first force arm; 2113, first bearing portion; 212, first push-pull assembly; 213, first slide rail; 214, first slide block; 215, first guide rod;

[0059] 221, second holding member; 2211, second bearing connection portion; 2212, second force arm; 2213, second bearing portion; 222, second push-pull assembly; 223, second slide rail; 224, second slide block; 225, second guide rod;

[0060] 231, first restraining member; 2311, first pressing structure; 2312, first stopping structure; 23121, first stopping surface; 232, third push-pull assembly;

[0061] 241, second restraining member; 2411, second pressing structure; 2412, second stopping structure; 24121, second stopping surface; 242, fourth push-pull assembly;

[0062] 31. Load-bearing beam; 311. Guide rail; 32. Support column; 33. Mounting support; 34. Flip drive unit;

[0063] 4. Component transfer device; 41. Carrying frame; 411. Third slide rail; 412. Third slider; 413. Fourth slide rail; 414. Fourth slider; 415. Traveling wheel set; 421. Third holding unit; 4211. Third holding member; 4212. First mounting seat; 4213. Fifth push-pull assembly; 4214. Seventh push-pull assembly; 422. Fourth holding unit; 4221. Fourth holding member; 4222. Second mounting seat; 4223. Sixth push-pull assembly; 4224. Eighth push-pull assembly;

[0064] 10. Bridge deck component flipping device;

[0065] 30. Auxiliary demoulding equipment;

[0066] 40. Bridge deck component; 401. First surface; 402. Second surface; 403. First side wall; 404. Second side wall. DETAILED DESCRIPTION

[0067] 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 accompanying 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 in order 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.

[0068] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts and / or their combinations. The method steps, processes and operations described herein are not interpreted as requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0069] Although the terms "first", "second", "third", etc. can 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 an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, 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 can be referred to as the first element, component, region, layer or section without departing from the teachings of the example embodiments.

[0070] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both above and below orientations.

[0071] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0072] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "provided with", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0073] In the present application, "above a certain value" includes the number itself, for example, "above two" includes "two".

[0074] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0075] according to Figures 1 to 11 The invention introduces a bridge deck component turning device 10, a turning equipment, a demoulding and turning system, a bridge deck production line and a production method.

[0076] The bridge deck component flipping device 10 provided in the present application includes a load-bearing platform 1, a first holding unit, a second holding unit, a first restraining unit, and a second restraining unit. The first holding unit and the second holding unit are both connected to the load-bearing platform 1 and are located on the same side of the load-bearing platform 1. Figure 1 and Figure 2 As shown, the first holding unit includes a first holding member 211, and the second holding unit includes a second holding member 221 opposite to the first holding member 211. At least one of the first holding member 211 and the second holding member 221 can move toward and away from the other to hold or release the bridge deck member 40.

[0077] In specific operation, the distance between the first holding member 211 and the second holding member 221 can be adjusted to achieve the holding and releasing functions of the bridge deck member 40. Figure 1 , Figure 2 and Figure 4 As shown, the first holding member 211 can be selectively connected to the platform 1 in a movable manner (connected via a slide rail and a slider), and can move toward and away from the second holding member 221; and the second holding member 221 can be movably connected to the platform 1 (connected via a slide rail and a slider), and can move toward and away from the first holding member 211. As a convertible embodiment, the first holding member 211 can also be selectively fixed on the platform 1, and the second holding member 221 can be movably connected to the platform 1; or the first holding member 211 can be movably connected to the platform 1, and the second holding member 221 can be fixed on the platform 1. In order to achieve a better pick-and-place effect, it is preferred that the first holding member 211 can be movably connected to the platform 1, and the second holding member 221 can be movably connected to the platform 1.

[0078] In the specific implementation, the first constraint unit and the second constraint unit are both connected to the bearing platform 1 and arranged opposite to each other. Specifically, the first constraint unit includes a first constraint member 231, and the second constraint unit includes a second constraint member 241. The first constraint member 231 and the second constraint member 241 are both located between the first holding member 211 and the second holding member 221. The first constraint member 231 is configured to be able to constrain and release the first side of the bridge deck component 40 with the first holding member 211, and the second constraint member 241 is configured to be able to constrain and release the second side of the bridge deck component 40 with the second holding member 221, wherein the first side of the bridge deck component 40 and the second side of the bridge deck component 40 belong to the opposite sides of the bridge deck component 40.

[0079] It should be noted that the "bearing platform" of the present application is not specifically limited, and it can be any structure that meets the load-bearing and overturning requirements of the bridge deck component 40. In specific implementation, the bearing platform 1 can be selectively made of plates and / or profiles. Figure 1 , Figure 2 and Figure 3 As shown, the main body of the bearing platform 1 is a rectangular structure frame made of profiles and plates. In order to meet the installation requirements, mounting seats for installing the bridge deck component turning device 10 are respectively provided at both ends of the bearing platform 1 in the length direction, and a mounting position for connecting the first holding member 211 and the second holding member 221 is provided on the same side of the bearing platform 1 in the width direction. The first holding member 211 can be slidably installed on the mounting position set on the bearing platform 1, and the second holding member 221 can also be slidably installed on the mounting position set on the bearing platform 1.

[0080] There is no specific restriction on the "first holding unit" in the present application, and it can be any structural unit that can perform the holding function on the bridge deck component 40 together with the second holding unit. Similarly, there is no specific restriction on the "second holding unit" in the present application, and it can be any unit that can perform the holding function on the bridge deck component 40 together with the first holding unit. In specific implementation, the first holding member 211 included in the first holding unit should be adapted to the structure of the relevant position of the bridge deck component 40 to be held; and the second holding member 221 included in the second holding unit should be adapted to the structure of the relevant position of the bridge deck component 40 to be held.

[0081] It should also be further explained that the structural form of the "first holding member" in the present application is not specifically limited. It can be any structural form that can cooperate with the first constraint unit to jointly constrain the designated position of the bridge deck component 40; similarly, the "second holding member" in the present application can be any structural form that can cooperate with the second constraint unit to jointly constrain the designated position of the bridge deck component 40.

[0082] There is no specific restriction on the “first constraint unit” in the present application, and it can be any structural component that can cooperate with the first holding unit to jointly constrain the designated position of the bridge deck component 40; similarly, the “second constraint unit” in the present application can be any structural component that can cooperate with the second holding unit to jointly constrain the designated position of the bridge deck component 40.

[0083] It should also be further explained that the "first restraint member" in the present application is not specifically limited, and it can be any structural component that can cooperate with the first holding member 211 to jointly restrain the designated position of the bridge deck component 40; similarly, the "second restraint member" in the present application can be any structural component that can cooperate with the second holding member 221 to jointly restrain the designated position of the bridge deck component 40.

[0084] During specific operation, one side of the bridge deck component 40 to be flipped can be constrained by the first holding member 211 and the first restraining member 231, and the other side of the bridge deck component 40 to be flipped can be constrained by the second holding member 221 and the second restraining member 241 to meet the requirements for flipping the bridge deck component 40.

[0085] The present application makes the bridge deck component flipping device 10 include a first holding unit, a second holding unit, a first constraint unit and a second constraint unit, and under the cooperation of the first holding member 211 included in the first holding unit and the first constraint member 231 included in the first constraint unit, and under the cooperation of the second holding member 221 included in the second holding unit and the second constraint member 241 included in the second constraint unit, the bridge deck component can be reliably constrained on the bearing platform 1, and further flipping the bearing platform 1 can reliably realize the flipping of the bridge deck component 40 with a large weight and irregular shape. In addition, the bridge deck component flipping device 10 defined in the present application can flip the bridge deck component 40 into place after one flip, which can effectively reduce the probability of damage, and improve the flipping efficiency of the bridge deck component 40 and the qualified rate of the finished product.

[0086] As some preferred embodiments of the present application, the first holding unit may further include a first push-pull assembly 212, the first push-pull assembly 212 is mounted on the carrier 1, the first holding member 211 is connected to the push-pull end of the first push-pull assembly 212, the first holding member 211 is movably connected to the carrier 1, and the first push-pull assembly 212 is configured to drive the first holding member 211 to approach or deviate from the second holding member 221. The second holding unit may further include a second push-pull assembly 222, the second push-pull assembly 222 is mounted on the carrier 1, the second holding member 221 is connected to the push-pull end of the second push-pull assembly 222, the second holding member 221 is movably connected to the carrier 1, and the second push-pull assembly 222 is configured to drive the second holding member 221 to approach or deviate from the first holding member 211.

[0087] The present application can obtain and release the bridge deck component 40 by setting the first push-pull component 212 and / or the second push-pull component 222, and then control the first push-pull component 212 and / or the second push-pull component 222. This provides technical support for the automated implementation of the flipping of the bridge deck component 40. In addition, by setting the first push-pull component 212 and / or the second push-pull component 222, the bridge deck component flipping device 10 can also meet the constraint requirements of bridge deck components of different sizes and models, so that it has good universal applicability.

[0088] It should be noted that the "first push-pull assembly" in the present application is not specifically limited, and can be any assembly that can drive the first holding member 211 to move closer to or away from the second holding member 221. In a specific implementation, the first push-pull assembly 212 can be selectively configured as one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a gear rack linear module, a screw slider linear module, and the like.

[0089] It should also be noted that the number of the first push-pull components 212 included in the first holding unit is not specifically limited, and one or two can be provided according to actual needs. Figure 1 , Figure 1.1 , Figure 2 and Figure 2.1As shown, the first push-pull assembly 212 in the present application is a telescopic cylinder, which is parallel to the width direction of the support platform 1, and the cylinder body of the telescopic cylinder is fixedly connected to the support platform 1, and the telescopic end of the telescopic cylinder faces the first holding member 211 and is connected to the first holding member 211. During specific operation, the first push-pull assembly 212 can be controlled to make the first holding member 211 approach or move away from the second holding member 221, so that the bridge deck component flipping device 10 can realize the function of restraining or releasing the bridge deck component 40. Similarly, the "second push-pull assembly" in the present application is not specifically limited, and can also be any assembly that can drive the second holding member 221 to move closer to or away from the first holding member 211; the specific setting form can be set with reference to the setting method of the first push-pull assembly 212.

[0090] As some convertible embodiments of the present application, the first holding unit can selectively not include the first push-pull component 212, and the first holding member 211 included in the first holding unit can be fixed at a set position on the supporting platform 1; at the same time, the second holding unit can include a second push-pull component 222, and the second push-pull component 222 can be installed on the supporting platform 1, the second holding member 221 is connected to the push-pull end of the second push-pull component 222, the second holding member 221 is movably connected to the supporting platform 1, and the second push-pull component 222 is configured to drive the second holding member 221 to approach or move away from the first holding member 211. Alternatively, the second holding unit does not include the second push-pull component 222, and the second holding member 221 included in the second holding unit is fixed at a set position on the supporting platform 1; at the same time, the first holding unit includes the first push-pull component 212, and the first push-pull component 212 is installed on the supporting platform 1, the first holding member 211 is connected to the push-pull end of the first push-pull component 212, the first holding member 211 is movably connected to the supporting platform 1, and the first push-pull component 212 is configured to drive the first holding member 211 to approach or move away from the second holding member 221.

[0091] In a specific implementation, it is preferred that the first holding unit includes a first push-pull assembly 212, and the second holding unit includes a second push-pull assembly 222, so that the first holding member 211 and the second holding member 221 can move towards each other or in opposite directions at the same time, so as to shorten the restraint and release time of the bridge deck component 40, thereby achieving the purpose of improving the flipping efficiency of the bridge deck component 40.

[0092] As some preferred embodiments of the present application, the first holding unit further includes a first slide rail 213 and a first slider 214 adapted to be connected to the first slide rail 213, the first slide rail 213 extends along the push-pull direction of the first push-pull assembly 212, one of the first slide rail 213 and the first slider 214 is connected to the first holding member 211, and the other of the first slide rail 213 and the first slider 214 is connected to the support platform 1. The second holding unit also includes a second slide rail 223 and a second slider 224 adapted to be connected to the second slide rail 223, the second slide rail 223 extends along the push-pull direction of the second push-pull assembly 222, one of the second slide rail 223 and the second slider 224 is connected to the second holding member 221, and the other of the second slide rail 223 and the second slider 224 is connected to the support platform 1.

[0093] In specific implementation, Figure 1 and Figure 1.1 As shown, multiple first slide rails 213 are installed on the mounting surface of the carrier platform 1 in parallel and at intervals, and the bearing connection portion of the first holding member 211 is slidably connected to the multiple first slide rails 213 via the first slider 214. Figure 2 and Figure 2.1 As shown, multiple second slide rails 223 are installed in parallel and at intervals on the mounting surface of the carrier platform 1, and the bearing connection portion of the second holding member 221 is slidably connected to the multiple second slide rails 223 through the second slider 224. As a convertible embodiment, the connection relationship between the first slider 214 and the first slide rail 213 can be interchanged, that is, the first slider 214 is fixedly connected to the carrier platform 1, and the first slide rail 213 is fixedly connected to the first holding member 211. Similarly, the connection relationship between the second slider 224 and the second slide rail 223 can also be interchanged.

[0094] It should be noted that the number of the first slide rails 213 included in the first holding unit and the number of the second slide rails 223 included in the second holding unit are not specifically limited, and can be selectively set according to actual needs, such as Figure 1 and Figure 2 As shown, the number of the first slide rails 213 included in the first holding unit and the number of the second slide rails 223 included in the second holding unit are both five.

[0095] As some preferred embodiments of the present application, the first holding member 211 includes a first bearing connection portion 2111, a first force arm 2112 and a first bearing portion 2113. The first bearing connection portion 2111 is connected to the bearing platform 1 via a first slide rail 213 and a first slider 214 that are slidably adapted. The first force arm 2112 is connected to the first bearing connection portion 2111 and extends a set length along the height direction facing away from the bearing platform 1 as a whole, and the first bearing portion 2113 is connected to the extended end of the first force arm 2112 and extends a set length toward the direction of the second holding member 221.

[0096] Specifically, Figure 1 , Figure 1.1 , Figure 2 and Figure 4 As shown, the first load-bearing connection part 2111 is in the shape of a flat plate as a whole, and the first force arm 2112 is a grid-like structure formed by splicing profiles. And the first load-bearing part 2113 is connected to the bearing platform 1 through the first slide rail 213 and the first slider 214. And the first load-bearing connection part 2111, the first force arm 2112 and the first load-bearing part 2113 are connected end to end. It should be pointed out that the extension length of the first force arm 2112 is selectively set according to the side wall height corresponding to the bridge deck component 40, so that the first holding member 211 and the first restraining member 231 can meet the requirements of restraining the first side of the bridge deck component 40.

[0097] In a specific implementation, the second holding member 221 includes a second bearing connection portion 2211, a second force arm 2212, and a second bearing portion 2213. The second bearing connection portion 2211 is connected to the bearing platform 1 via a second slide rail 223 and a second slider 224 that are slidably adapted. The second force arm 2212 is connected to the second bearing connection portion 2211 and extends a set length in a direction away from the bearing platform 1 as a whole, and the second bearing portion 2213 is connected to the extended end of the second force arm 2212 and extends a set length in a direction toward the first holding member 211.

[0098] Specifically, Figure 1 , Figure 2 , Figure 2.1 and Figure 4 As shown, the second bearing connection part 2211 is also flat as a whole, the second lever arm 2212 is also a grid-like structure formed by splicing profiles, and the second bearing part 2213 is connected to the bearing platform 1 through the second slide rail 223 and the second slider 224. The second bearing connection part 2211, the second lever arm 2212 and the first bearing part 2113 are connected end to end. Similarly, the extension length of the second lever arm 2212 is selectively set according to the side wall height corresponding to the bridge deck component 40, so that the second holding member 221 and the second restraining member 241 can meet the requirements of restraining the second side of the bridge deck component 40.

[0099] As some preferred embodiments of the present application, the first constraint unit may also selectively include a third push-pull assembly 232; the third push-pull assembly 232 is mounted on the bearing platform 1, and the push-pull end of the third push-pull assembly 232 is connected to the first constraint member 231, so that the first constraint member 231 can approach or deviate from the first bearing portion 2113 of the first holding member 211. And the second constraint unit may also include a fourth push-pull assembly 242, the fourth push-pull assembly 242 is mounted on the bearing platform 1, and the push-pull end of the fourth push-pull assembly 242 is connected to the second constraint member 241, so that the second constraint member 241 can approach or deviate from the second bearing portion 2213 of the second holding member 221.

[0100] It should be noted that the third push-pull component 232 in the present application is not specifically limited, and can be any component that can drive the first restraining member 231 to approach or depart from the first bearing portion 2113 of the first holding member 211; in specific implementation, the third push-pull component 232 can be selectively one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a screw-slider linear module, a gear rack linear module, etc. Figure 1 , Figure 1.1 and Figure 2 In order to enable the third push-pull assembly 232 to move along a set path, the first restraining member 231 is further slidably connected to the first bearing connection portion 2111 through a plurality of first guide rods 215, and the extension direction of the first guide rods 215 is parallel to the push-pull direction of the third push-pull assembly 232.

[0101] It should also be pointed out that the fourth push-pull assembly 242 in the present application is not specifically limited, and can be any assembly that can drive the second restraining member 241 to approach or depart from the second bearing portion 2213 of the second holding member 221. In a specific implementation, the fourth push-pull assembly 242 can also be one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a screw-slider linear module, a gear rack linear module, etc. Figure 1 and Figure 4 In order to enable the fourth push-pull assembly 242 to move along a set path, the second restraining member 241 is further slidably connected to the second bearing connection portion 2211 through a plurality of second guide rods 225, and the extension direction of the second guide rods 225 is parallel to the push-pull direction of the fourth push-pull assembly 242.

[0102] The present application enables the first constraint unit to include a third push-pull component 232, and the second constraint unit to include a fourth push-pull component 242. Then, under the action of the third push-pull component 232 and the fourth push-pull component 242, the positions of the first constraint member 231 and the second constraint member 241 can be adjusted as needed to adapt to the constraint needs of the bridge deck system. This can also meet the constraint needs of bridge deck components 40 of different models and sizes, thereby improving the universal applicability of the bridge deck component flipping device 10 and meeting the flipping needs of bridge deck components of different models and sizes.

[0103] In a specific implementation, the first restraining member 231 includes a first pressing structure 2311, the first pressing structure 2311 is connected to the push-pull end of the third push-pull assembly 232, and the first pressing structure 2311 includes a first pressing surface adapted to the first surface 401 of the bridge deck component 40. The first bearing portion 2113 of the first holding member 211 has a position directly opposite to the first pressing surface. In specific operation, the first pressing structure 2311 and the first holding member 211 can be adjusted in position to constrain one side of the bridge deck component 40.

[0104] The second restraining member 241 includes a second pressing structure 2411, which is connected to the push-pull end of the fourth push-pull assembly 242, and includes a second pressing surface adapted to the second surface 402 of the bridge deck component 40. The second bearing portion 2213 of the second holding member 221 has a position directly opposite to the second pressing surface. During specific operation, the second pressing structure 2411 and the second holding member 221 can be adjusted in position to constrain the second side of the bridge deck component 40.

[0105] The present application reliably constrains the bridge deck component 40 at two positions by cooperating the first pressing structure 2311 with the first bearing portion 2113 of the first holding member 211, and by cooperating the second pressing structure 2411 with the second bearing portion 2213 of the second holding member 221, so as to better meet the flipping requirements of the bridge deck component 40.

[0106] As some preferred embodiments of the present application, the first restraining member 231 further includes a first stop structure 2312 for supporting the first side wall 403 of the bridge deck member 40, the first stop structure 2312 is connected to a side of the first pressing structure 2311 adjacent to the first holding member 211, and the first stop structure 2312 extends in a direction away from the bearing platform 1 (such as Figure 4 As shown in FIG. 2 , the first stop structure 2312 has a first stop surface 23121, and the first stop surface 23121 faces the second holding member 221. Figure 4As shown, the cross section of the first restraining member 231 is L-shaped as a whole. During the flipping process, the first pressing structure 2311 and the first bearing portion 2113 of the first holding member 211 are used to clamp one side of the bridge deck component 40, and the first stopping structure 2312 is used to stop the side wall of the bridge deck component 40, so as to better restrain the bridge deck component 40 during the flipping process.

[0107] In a specific implementation, the second restraining member 241 may further include a second stop structure 2412 for supporting the second side wall 404 of the bridge deck member 40, the second stop structure 2412 is connected to a side of the second pressing structure 2411 adjacent to the second holding member 221, the second stop structure 2412 extends in a direction away from the bearing platform 1, and the second stop structure 2412 has a second stop surface 24121, and the second stop surface 24121 faces the first holding member 211. Figure 4 As shown, the cross-section of the second restraining member 241 is also L-shaped. During the flipping process, the second pressing structure 2411 and the second bearing portion 2213 of the second holding member 221 are used to clamp the second side of the bridge deck system, and the second stopping structure 2412 is used to stop the second side wall 404 of the bridge deck system component 40, so as to better restrain the bridge deck system component 40 during the flipping process.

[0108] It should be noted that, in a specific implementation, one of the first stop structure 2312 and the second stop structure 2412 may be selectively provided. The first stop structure 2312 and / or the second stop structure 2412 in the present application can constrain at least one side wall of the bridge deck component 40. During the flipping process of the bridge deck component 40, the bridge deck component 40 can be supported by the first stop structure 2312 and / or the second stop structure 2412 to prevent the bridge deck component 40 from being significantly dislocated during the flipping process, thereby providing a guarantee for the reliable flipping of the bridge deck component 40 and reducing the probability of damage to the bridge deck component 40 during the flipping process.

[0109] The present application also provides a bridge deck component turning device, comprising a load-bearing crossbeam 31, a component transfer device 4, and a bridge deck component turning device 10 as described in any of the above embodiments. Figure 8 and Fig. 9 As shown, two bearing beams 31 are arranged side by side. The component transfer device 4 is straddled on the bearing beam 31 and can move along the extension direction of the bearing beam 31. The component transfer device 4 is configured to transfer the bridge deck component to a set position along the bearing beam 31. The bridge deck component turning device 10 is rotatably mounted on the bearing beam 31, and the bridge deck component turning device 10 is located directly below the running track of the component transfer device 4.

[0110] It should be pointed out that the component transfer device 4 in the present application is not specifically limited, and it can be any transfer device that can obtain bridge deck components from a specified location and transfer the obtained bridge deck components to a set position on the bridge deck component turning device 10.

[0111] The bridge deck component flipping device defined in the present application can obtain the bridge deck component 40 from a set position (e.g., a bridge deck component demoulding station) through the component transfer device 4, and can transfer it to the set position of the bridge deck component flipping device 10, and further through the constraint and flipping of the bridge deck component flipping device 10, and place the flipped bridge deck component 40 at the set position (e.g., bridge deck component transfer equipment), providing technical support for the assembly line production of bridge deck components. In addition, the bridge deck component flipping device defined in the present application can be integrated with the demoulding station of the bridge deck component 40, which can effectively reduce the floor space of the production line.

[0112] In specific implementation, Figure 8 and Fig. 9 As shown, the two opposite sides of the bearing platform 1 are connected to the bearing crossbeam 31 via the mounting brackets 33. The bridge deck component flipping device also includes a flipping drive unit 34, which is in driving connection with the bearing platform 1. The flipping drive unit 34 is configured to drive the bearing platform 1 to be in a first position for receiving the bridge deck component or in a second position for flipping the bridge deck component.

[0113] It should be noted that the flip driving unit 34 in the present application is not specifically limited, and it can be any driving unit that can cause the bearing platform 1 carrying the bridge deck components to rotate to a set angle. In specific implementation, the flip driving unit 34 can be selectively a hydraulic motor or a transmission mechanism including a gear rack. Figure 1 , Figure 2 and Fig. 9 As shown, the flip drive unit 34 includes a telescopic cylinder, a rack and a gear, wherein the gear is connected to the rotating shaft of the carrier 1, the gear is meshed with the rack, and the telescopic end of the telescopic cylinder is connected to the rack. During operation, the telescopic cylinder drives the rack to reciprocate, and driven by the rack, the carrier 1 is driven to rotate through the gear. During specific implementation, it is preferred that a set of flip drive units 34 is provided at both ends of the carrier 1, and during operation, the carrier 1 is flipped by two sets of flip drive units 34.

[0114] As some preferred embodiments of the present application, the component transport device 4 further includes a carrier 41 and a component holding device. Figure 8 and Fig. 9As shown, the carrier 41 is straddled on two bearing beams 31, and the carrier 41 is configured to be able to move along the extension direction of the bearing beam 31. The component holding device is installed on the carrier 41, and the component holding device is configured to be able to hold and release the bridge deck components below the running track of the component transfer device 4.

[0115] In the specific implementation, a bridge deck component transfer channel is provided below the bridge deck component turning device 10, and a bridge deck component demoulding station is provided on one side directly below the bridge deck component turning device 10, and the bridge deck component demoulding station is located directly below the running track of the component transfer device 4. Figure 8 and Fig. 9 As shown, the bearing crossbeam 31 is supported by a plurality of supporting columns 32. In specific operation, the component transfer device 4 can obtain the bridge deck component from the bridge deck component demoulding station through the component holding device, and can run along the bearing crossbeam 31 to the top of the bridge deck component turning device 10 and place the bridge deck component on the bridge deck component turning device 10. The bridge deck component turning device 10 further constrains the bridge deck component and turns it to a set angle, and then further releases the turned bridge deck component to a specified position to facilitate the transportation of the bridge deck component.

[0116] As some preferred embodiments of the present application, the component holding device further includes a third holding unit 421 and a fourth holding unit 422, and the third holding unit 421 and the fourth holding unit 422 are installed on the carrier 41 and arranged opposite to each other. Figure 5 , Figure 6 and Figure 7 As shown, the third holding unit 421 includes a third holding member 4211, and the fourth holding unit 422 includes a fourth holding member 4221. The third holding member 4211 and the fourth holding member 4221 are both located below the supporting frame 41 and are arranged opposite to each other; at least one of the third holding member 4211 and the fourth holding member 4221 can move toward and away from the other to hold or release the bridge deck components.

[0117] It should be pointed out that the structures of the third holding unit 421 and the fourth holding unit 422 in the present application are not specifically limited, and they can be any units that can hold and place bridge deck components by cooperating with each other.

[0118] As a preferred embodiment of some of the aforementioned embodiments, Figure 5As shown, the third holding unit 421 also includes a first mounting seat 4212 and a fifth push-pull assembly 4213, and the first mounting seat 4212 is connected to the support frame 41. The first mounting seat 4212 is configured to be able to approach and deviate from the fourth holding unit 422. The third holding member 4211 is connected to the first mounting seat 4212 and is located below the first mounting seat 4212. The fifth push-pull assembly 4213 is horizontally installed on the support frame 41, and the push-pull end of the fifth push-pull assembly 4213 faces the first mounting seat 4212 and is connected to the first mounting seat 4212, so that the third holding member 4211 can move toward or away from the fourth holding member 4221.

[0119] In addition, the fourth holding unit 422 also includes a second mounting seat 4222 and a sixth push-pull assembly 4223, and the second mounting seat 4222 is connected to the support frame 41. The second mounting seat 4222 is configured to be able to approach and deviate from the third holding unit 421. The fourth holding member 4221 is connected to the second mounting seat 4222. The fourth holding member 4221 is located below the second mounting seat 4222 and is opposite to the third holding member 4211. The sixth push-pull assembly 4223 is horizontally installed on the support frame 41, and the push-pull end of the sixth push-pull assembly 4223 faces the second mounting seat 4222 and is connected to the second mounting seat 4222, so that the fourth holding member 4221 can move toward or away from the third holding member 4211.

[0120] In a specific implementation, the distance between the third holding member 4211 and the fourth holding member 4221 is adjusted by controlling the fifth push-pull assembly 4213 and the sixth push-pull assembly 4223, thereby achieving the function of holding and releasing the bridge deck components.

[0121] As a convertible embodiment, one of the third holding member 4211 and the fourth holding member 4221 can be selectively fixedly connected to the supporting frame 41, so that the other one can approach and move away from the fixed holding member; this arrangement can also realize the holding and releasing functions of the bridge deck components.

[0122] It should be pointed out that the fifth push-pull component 4213 in the present application is not specifically limited, and it can be any component that can drive the third holding member 4211 to move closer to or away from the fourth holding member 4221. In a specific implementation, the third holding member 4211 can be selectively made to be one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a screw slider linear drive component, and a gear rack linear drive component. Similarly, the sixth push-pull component 4223 in the present application is not specifically limited, and it can be any component that can drive the fourth holding member 4221 to move closer to or away from the third holding member 4211. In a specific implementation, the fourth holding member 4221 can be selectively made to be one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a screw slider linear drive component, and a gear rack linear drive component.

[0123] It should also be noted that the structures of the third holding member 4211 and the fourth holding member 4221 in the present application are not specifically limited, and they can be any structural form that can cooperate with each other to obtain the bridge deck components from the set position and release the bridge deck components. Figure 6 and Figure 7 As shown, the third holding member 4211 and the fourth holding member 4221 are both in a C-shaped structure as a whole, and the openings of the third holding member 4211 and the fourth holding member 4221 are opposite to each other.

[0124] As some preferred embodiments of the present application, the carrier 41 is further provided with two third slide rails 411 which are parallel and perpendicular to the extension direction of the bearing crossbeam 31, the first mounting seat 4212 is provided with a third slider 412 which matches the third slide rail 411, and the first mounting seat 4212 is slidably connected to the third slide rail 411 via the third slider 412. In specific operation, under the drive of the fifth push-pull assembly 4213, the mounting seat can move along the extension direction of the third slide rail 411. In addition, the carrier 41 is provided with two fourth slide rails 413 which are parallel and perpendicular to the extension direction of the bearing crossbeam 31, the second mounting seat 4222 is provided with a fourth slider 414 which matches the fourth slide rail 413, and the second mounting seat 4222 is slidably connected to the fourth slide rail 413 via the fourth slider 414. In specific operation, under the drive of the sixth push-pull assembly 4223, the second mounting seat 4222 can move along the extension direction of the fourth slide rail 413.

[0125] It should be noted that the first mounting seat 4212 and the carrier 41 may also be connected in other ways that enable the first mounting seat 4212 to move along a set path; for example, the first mounting seat 4212 is also connected to the carrier 41 through the cooperation of a slide rail and a slide groove. Similarly, the second mounting seat 4222 and the carrier 41 may also be connected in a manner similar to the first mounting seat 4212 and the carrier 41.

[0126] As some preferred embodiments of the present application, the third holding unit 421 may further include a seventh push-pull assembly 4214, and the fourth holding unit 422 may further include an eighth push-pull assembly 4224. The seventh push-pull assembly 4214 is vertically fixed on the first mounting seat 4212 and the push-pull end of the seventh push-pull assembly 4214 faces downward, and the third holding member 4211 is installed at the push-pull end of the seventh push-pull assembly 4214. The eighth push-pull assembly 4224 is vertically fixed on the second mounting seat 4222 and the push-pull end of the eighth push-pull assembly 4224 faces downward, and the fourth holding member 4221 is installed at the push-pull end of the eighth push-pull assembly 4224.

[0127] The present application sets the seventh push-pull assembly 4214 and the eighth push-pull assembly 4224, thereby adjusting the positions of the third holding member 4211 and the fourth holding member 4221 in the vertical direction, so as to better meet the requirements of holding and transporting bridge deck components. In specific operation, the position can be adjusted according to the size, model and location of the bridge deck components.

[0128] It should also be pointed out that the seventh push-pull component 4214 in the present application is not specifically limited, and it can be any component that can adjust the height position of the third holding member 4211 in the vertical direction. In a specific implementation, the third holding member 4211 can be selectively made into one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a screw slider linear drive component, and a gear rack linear drive component. Similarly, the eighth push-pull component 4224 in the present application is not specifically limited, and it can also be any component that can adjust the height position of the fourth holding member 4221 in the vertical direction. In a specific implementation, the fourth holding member 4221 can be selectively made into one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a screw slider linear drive component, and a gear rack linear drive component.

[0129] As some preferred embodiments of the present application, Figure 8 As shown, the bearing crossbeam 31 is further provided with a guide rail 311 extending along the length direction of the bearing crossbeam 31, and both ends of the bearing frame 41 are respectively provided with a walking wheel set 415 adapted to the guide rail 311. The bearing frame 41 is adapted to be connected to the guide rail 311 via the walking wheel set 415; and further includes a walking drive motor, which is transmission-connected to the walking wheel set 415. In specific operation, the component transfer device 4 can be driven by controlling the walking drive motor.

[0130] As a convertible embodiment, the bearing crossbeam 31 may be selectively provided with a slide rail extending along the length direction of the bearing crossbeam 31, and sliders adapted to the slide rails are respectively provided at both ends of the bearing frame 41, and the bearing frame 41 is adapted to be connected to the slide rails via the sliders. The component transfer device 4 may further include a linear drive module, and the bearing frame 41 may be transmission-connected to the bearing crossbeam 31 via the linear drive module.

[0131] The present application also provides a bridge deck component demoulding and flipping system, such as Fig.10 As shown, it includes auxiliary demoulding equipment 30, bridge deck component transfer equipment (not shown in the figure) and bridge deck component flipping equipment involved in any of the above-mentioned embodiments. The auxiliary demoulding equipment 30 is located at the demoulding station of the bridge deck component. The bridge deck component transfer equipment has a position located in the bridge deck component transfer channel to receive and transfer the bridge deck component flipped by the bridge deck component flipping device 10.

[0132] During the specific implementation, the undemolded bridge deck components are transferred to the demolding station, and with the assistance of the auxiliary demolding equipment 30, the bridge deck components are placed in a position and state that can be obtained by the component transfer device 4; the bridge deck components are further obtained from the mold by the component transfer device 4, and transferred to the bridge deck component flipping device 10; the bridge deck components are then constrained by the bridge deck component flipping device 10 and flipped to a set angle, and the flipped bridge deck components are placed on the bridge deck component transfer device in one step, and then the bridge deck components are transferred to the set position by the bridge deck component transfer device.

[0133] The present application also provides a prefabricated production line, which includes a bridge deck component turning device 10 as described in any of the above embodiments. As some alternative embodiments of the present application, the prefabricated production line can also selectively include the bridge deck component turning device as described in any of the above embodiments.

[0134] As other convertible embodiments of the present application, the prefabricated component production line includes the demoulding and flipping system for bridge deck components involved in any of the aforementioned embodiments.

[0135] The present application also provides a method for demolding and flipping bridge deck components, which is applied to the demolding and flipping system for bridge deck components involved in any of the aforementioned implementations or to the prefabricated parts production line involved in any of the aforementioned embodiments, including controlling the component transfer device 4 to obtain the bridge deck components from the bridge deck component mold; controlling the component transfer device 4 to transfer the obtained bridge deck components to the bridge deck component flipping device 10; controlling the bridge deck component flipping device 10 to lock and flip the bridge deck components to a set angle; and releasing the flipped bridge deck components onto the bridge deck component transfer equipment.

[0136] During the specific operation, the bridge deck components that have not been demolded after curing are transported to the position directly below the running track of the component transport device 4, and the mold is in an open mold state to meet the demolding requirements of the bridge deck components. Then the component transport device 4 is controlled to move on the load-bearing crossbeam 31 to the position directly above the demolding station of the bridge deck components, and the bridge deck components are obtained from the mold through the component holding device, so that the bridge deck components are separated from the mold to realize the demolding process of the bridge deck components. After the demolding is completed, the demolded bridge deck components are directly transported to the supporting platform 1 of the bridge deck component flipping device 10 through the bridge deck component transport device 4, and the bridge deck components are further locked on the supporting platform 1 through the first holding unit, the second holding unit, the first constraint unit and the second constraint unit. Then the bridge deck component flipping device 10 is rotated to a set angle to realize the flipping of the bridge deck components. After completing the flipping process of the bridge deck component, the first holding unit and the second holding unit are controlled to place the flipped bridge deck component on the bridge deck component transfer equipment, and the bridge deck component is further transferred to the set position through the bridge deck component transfer equipment.

[0137] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled 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 list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A bridge deck component turning device, characterized in that: include: Loading platform; A first holding unit and a second holding unit, wherein the first holding unit and the second holding unit are both connected to the load-bearing platform and are located on the same side of the load-bearing platform, the first holding unit includes a first holding member, and 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 can move toward and away from the other to hold or release the bridge deck component; A first constraint unit and a second constraint unit, the first constraint unit and the second constraint unit are both connected to the supporting platform and arranged opposite to each other, the first constraint unit includes a first constraint member, the second constraint unit includes a second constraint member, the first constraint member and the second constraint member are both located between the first holding member and the second holding member, the first constraint member is configured to be able to constrain and release the first side of the bridge deck component with the first holding member, and the second constraint member is configured to be able to constrain and release the second side of the bridge deck component with the second holding member.

2. The bridge deck component turning device according to claim 1, characterized in that: The first holding unit further includes a first push-pull assembly, the first push-pull assembly is mounted 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 also includes a second push-pull assembly, which is installed on the supporting platform. The second holding member is connected to the push-pull end of the second push-pull assembly, and the second holding member is movably connected to the supporting platform. The second push-pull assembly is configured to drive the second holding member to approach or move away from the first holding member.

3. The bridge deck component turning device according to claim 2, characterized in that: The first holding unit further includes a first slide rail and a first slider adapted to be connected to the first slide rail, the first slide rail extends along the push-pull direction of the first push-pull assembly, one of the first slide rail and the first slider is connected to the first holding member, and the other of the first slide rail and the first slider is connected to the bearing platform; and / or, The second holding unit also includes a second slide rail and a second slider that is adaptably connected to the second slide rail, the second slide rail extends along the push-pull direction of the second push-pull assembly, one of the second slide rail and the second slider is connected to the second holding member, and the other of the second slide rail and the second slider is connected to the supporting platform.

4. The bridge deck component turning device according to claim 3 is characterized in that: The first holding member includes a first load-bearing connection portion, a first force arm and a first load-bearing portion, the first load-bearing connection portion is connected to the load-bearing platform via the first slide rail and the first slide block that are slidably adapted, the first force arm is connected to the first load-bearing connection portion and extends in a direction away from the load-bearing platform as a whole, and the first load-bearing portion is connected to an extended end of the first force arm and extends toward the direction of the second holding member; The second holding member includes a second load-bearing connection portion, a second force arm and a second load-bearing portion, the second load-bearing connection portion is connected to the load-bearing platform via the second sliding rail and the second sliding block that are slidably adapted, the second force arm is connected to the second load-bearing connection portion and extends as a whole in a direction away from the load-bearing platform, and the second load-bearing portion is connected to the extended end of the second force arm and extends toward the direction of the first holding member.

5. The bridge deck component turning device according to any one of claims 1 to 4, characterized in that: The first restraining unit further comprises a third push-pull assembly, the third push-pull assembly is mounted on the bearing platform, and the push-pull end of the third push-pull assembly is connected to the first restraining member, so that the first restraining member can approach or move away from the first bearing portion of the first holding member; The second restraining unit also includes a fourth push-pull assembly, which is installed on the bearing platform, and the push-pull end of the fourth push-pull assembly is connected to the second restraining member so that the second restraining member can approach or move away from the second bearing portion of the second holding member.

6. The bridge deck component turning device according to claim 5, characterized in that: The first restraining member includes a first pressing structure, the first pressing structure is connected to the push-pull end of the third push-pull assembly, and the first pressing structure includes a first pressing surface adapted to the first surface of the bridge deck component, and the first bearing portion of the first holding member has a position facing the first pressing surface; The second restraining member includes a second pressing structure, which is connected to the push-pull end of the fourth push-pull assembly, and the second pressing structure includes a second pressing surface adapted to the second surface of the bridge deck component, and the second bearing portion of the second holding member has a position facing the second pressing surface.

7. The bridge deck component turning device according to claim 6, characterized in that: The first restraining member further comprises a first stop structure for supporting a first side wall of the bridge deck member, the first stop structure being connected to a side of the first pressing structure adjacent to the first holding member, the first stop structure extending in a direction away from the bearing platform, the first stop structure having a first stop surface, and the first stop surface facing the second holding member; and / or, The second restraint also includes a second stop structure for supporting the second side wall of the bridge deck component, the second stop structure is connected to a side of the second pressing structure adjacent to the second holding member, the second stop structure extends in a direction away from the supporting platform, the second stop structure has a second stop surface, and the second stop surface faces the first holding member.

8. The bridge deck component turning device according to claim 7, characterized in that: The cross section of the first restraining member is L-shaped as a whole, and / or the cross section of the second restraining member is L-shaped as a whole.

9. A bridge deck component flipping device, characterized in that: include: A load-bearing crossbeam, two of which are arranged side by side; A component transfer device, the component transfer device is straddled on the load-bearing crossbeam and can move along the extension direction of the load-bearing crossbeam, and the component transfer device is configured to transfer the bridge deck component along the load-bearing crossbeam to a set position; as well as The bridge deck component turning device as described in any one of claims 1 to 7, wherein the bridge deck component turning device is rotatably mounted on the load-bearing beam, and the bridge deck component turning device is located directly below the operating track of the component transfer device.

10. The bridge deck component turning device according to claim 9, characterized in that: The opposite sides of the bearing platform are connected to the bearing beam via mounting brackets respectively; It also includes a flip driving unit, which is transmission-connected to the bearing platform, and is configured to drive the bearing platform to a first position for receiving the bridge deck component or a second position for flipping the supported bridge deck component.

11. The bridge deck component turning device according to claim 9, characterized in that: The component transfer device includes a load-bearing frame and a component holding device. 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; the component holding device is installed on the load-bearing frame, and the component holding device is configured to be able to hold and release the bridge deck components below the operating track of the component transfer device.

12. The bridge deck component turning device according to claim 11, characterized in that: A bridge deck component transfer channel is provided below the bridge deck component turning device, and a bridge deck component demoulding station is provided on one side directly below the bridge deck component turning device. The bridge deck component demoulding station is located directly below the running track of the component transfer device.

13. The bridge deck component turning device according to claim 11, characterized in that: The component holding device comprises: A third holding unit and a fourth holding unit, the third holding unit and the fourth holding unit are installed on the supporting frame and are arranged opposite to each other; the third holding unit includes a third holding member, and the fourth holding unit includes a fourth holding member, the third holding member and the fourth holding member are both located below the supporting frame and are arranged opposite to each other; at least one of the third holding member and the fourth holding member can move toward and away from the other to hold or release the bridge deck components.

14. The bridge deck component turning device according to claim 13, characterized in that: The third holding unit further includes a first mounting seat and a fifth push-pull assembly, wherein the first mounting seat is connected to the support frame and is configured to be able to approach and move away from the fourth holding unit, the third holding member is connected to the first mounting seat and is located below the first mounting seat, the fifth push-pull assembly is horizontally mounted on the support frame, and the push-pull end of the fifth push-pull assembly faces the first mounting seat and is connected to the first mounting seat, so that the third holding member can move toward or away from the fourth holding member; and / or, The fourth holding unit also includes a second mounting seat and a sixth push-pull assembly, the second mounting seat is connected to the supporting frame, and the second mounting seat is configured to be able to approach and move away from the third holding unit, the fourth holding piece is connected to the second mounting seat, the fourth holding piece is located below the second mounting seat and opposite to the third holding piece, the sixth push-pull assembly is horizontally installed on the supporting frame, the push-pull end of the sixth push-pull assembly faces the second mounting seat and is connected to the second mounting seat, so that the fourth holding piece can move toward or away from the third holding piece.

15. The bridge deck component turning device according to claim 14, characterized in that: The third holding unit further includes a seventh push-pull assembly, the seventh push-pull assembly is vertically fixed on the first mounting seat and the push-pull end of the seventh push-pull assembly faces downward, and the third holding member is installed at the push-pull end of the seventh push-pull assembly; The fourth holding unit further includes an eighth push-pull assembly, which is vertically fixed on the second mounting seat with the push-pull end of the eighth push-pull assembly facing downward, and the fourth holding member is mounted on the push-pull end of the eighth push-pull assembly.

16. The bridge deck component turning device according to claim 15, characterized in that: The bearing frame is provided with two third slide rails which are parallel and perpendicular to the extension direction of the bearing crossbeam, the first mounting seat is provided with a third slider which matches the third slide rails, and the first mounting seat is slidably connected to the third slide rails via the third slider; and / or, The support frame is provided with two fourth slide rails which are parallel and perpendicular to the extension direction of the support beam, the second mounting seat is provided with a fourth slider which is adapted to the fourth slide rails, and the second mounting seat is slidably connected to the fourth slide rails via the fourth slider.

17. The bridge deck component turning device according to any one of claims 11 to 16, characterized in that: The bearing crossbeam is provided with a guide rail extending along the length direction of the bearing crossbeam, and the two ends of the bearing frame are respectively provided with a walking wheel group adapted to the guide rail, and the bearing frame is adapted to be connected to the guide rail via the walking wheel group; and further comprises a walking drive motor, and the walking drive motor is transmission-connected to the walking wheel group; or, The bearing crossbeam is provided with a slide rail extending along the length direction of the bearing crossbeam, and sliders adapted to the slide rail are respectively provided at both ends of the bearing frame, and the bearing frame is adaptively connected to the slide rail via the sliders; it also includes a linear drive module, and the bearing frame is transmission-connected to the bearing crossbeam via the linear drive module.

18. A demoulding and flipping system for bridge deck components, characterized in that: include: The bridge deck member turning device according to any one of claims 8 to 17; Auxiliary demoulding equipment, the auxiliary demoulding equipment is located at the demoulding station of the bridge deck component; as well as Bridge deck component transfer equipment, the bridge deck component transfer equipment has a position located in the bridge deck component transfer channel to receive and transfer the bridge deck components turned over by the bridge deck component turning device.

19. A prefabricated parts production line, characterized in that: The prefabricated component production line comprises a bridge deck component turning device as claimed in any one of claims 1 to 8; or, The precast component production line comprises a bridge deck component turning device as claimed in any one of claims 9 to 17; or, The prefabricated component production line includes the bridge deck component demoulding and flipping system as described in claim 18.

20. A method for demoulding and flipping bridge deck components, characterized in that: The demoulding and flipping method for bridge deck components is applied to the demoulding and flipping system for bridge deck components as claimed in claim 18 or to the prefabricated component production line as claimed in claim 19, comprising: Controlling the component transfer device to obtain the bridge deck component from the bridge deck component mold; Control the component transfer device to transfer the acquired bridge deck component to the bridge deck component flipping device; Controlling the bridge deck component flipping device to lock and flip the bridge deck component to a set angle; Release the flipped bridge deck component onto the bridge deck component transfer equipment.

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