Box girder construction anchor sealing device convenient to disassemble

Abstract

The utility model relates to the technical field of box girder sealing anchor, and solves the problems that when a sealing plate is disassembled, the weight of the sealing plate is large, the number of workers in an operation room is increased, the disassembling efficiency is reduced, and the disassembling difficulty of the sealing plate is too large. The box girder construction anchor sealing device convenient to disassemble comprises a frame, supporting rods are fixedly installed at the four corners of the surface of the frame, a placing table is fixedly installed at the tops of the supporting rods, a mechanical arm is fixedly installed on one side of the surface of the placing table, and a grabbing assembly is arranged at one end of the mechanical arm. Clamping assemblies are fixedly installed at the four corners of the surface of the placing table, each grabbing assembly comprises a connecting pipe fixedly installed at one end of a mechanical arm, a suction cup is fixedly installed at one end of the connecting pipe, a sealing ring is arranged in the suction cup, a vacuum pump is fixedly installed on one side of the surface of the mechanical arm, and a positioning frame is fixedly installed on one side of the mechanical arm; a vacuum pump is fixedly installed in the positioning frame, and the output end of the vacuum pump is connected with the surface of the suction cup.

Description

Technical Field

[0001] The utility model relates to the technical field of box girder sealing and anchoring, in particular to a box girder construction sealing and anchoring device which is easy to disassemble. Background Art

[0002] The box girder is a concrete structure and an important component of the bridge. In order to improve the construction efficiency of the bridge, the box girder is usually prefabricated first, and then hoisted to the bridge pier for installation. The box girder structure includes a bottom plate, a top surface, two side webs and wing plates. Prestressed tendons need to be laid in the webs on both sides. Usually, corrugated pipes are laid before pouring. The corrugated pipes are fixed together with the web body, and then steel strands are inserted into the corrugated pipes. The two ends are fixed with anchor pads to prestress the steel strands.

[0003] After the tensioning is completed, the steel strands that extend too long at both ends are cut off. Finally, a cylindrical mold is used to surround the anchor plate and the steel strands. Concrete slurry is filled in the mold. After the concrete solidifies, the mold is removed. The anchor plate and the steel strands are wrapped and fixed by the columnar concrete. This action is called anchor sealing.

[0004] However, when disassembling the sealing plate, the sealing plate is heavy, which increases the number of manpower in the operating room and reduces the efficiency of disassembly. The difficulty of disassembling the sealing plate is too great, and this solution has a slow efficiency in disassembling the sealing plate. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a box girder construction sealing anchor device which is easy to disassemble, and solves the problem that when disassembling the sealing plate, the number of manpower in the operating room is increased, the disassembly efficiency is reduced, and the disassembly is too difficult due to the heavy weight of the sealing plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a box girder construction anchor sealing device that is easy to disassemble, comprising a frame, support rods are fixedly installed at the four corners of the frame surface, a placement table is fixedly installed on the top of the support rods, a mechanical arm is fixedly installed on one side of the placement table surface, a grabbing component is arranged at one end of the mechanical arm, and clamping components are fixedly installed at the four corners of the placement table surface;

[0007] The grabbing assembly comprises a connecting tube fixedly mounted on one end of the robot arm, a suction cup fixedly mounted on one end of the connecting tube, a sealing ring provided inside the suction cup, and a vacuum pump fixedly mounted on one side of the surface of the robot arm.

[0008] In a specific embodiment, a positioning frame is fixedly installed on one side of the robot arm, a vacuum pump is fixedly installed inside the positioning frame, and an output end of the vacuum pump is connected to the surface of the suction cup.

[0009] In a specific embodiment, the clamping assembly includes baffles fixedly installed at the four corners of the placement table surface, a thread groove is opened on one side of the baffle surface, the internal thread of the thread groove passes through a limiting rod, and one end of the limiting rod is rotatably connected to the clamping plate.

[0010] In a specific embodiment, rotating bases are fixedly installed at the four corners of the bottom of the frame, and universal wheels are fixedly installed at the bottom of the rotating base.

[0011] In a specific embodiment, a plurality of connecting rods for improving stability are fixedly installed between the frames, and reinforcing ribs for improving the strength of the connecting rods are provided inside the connecting rods.

[0012] In a specific embodiment, a positioning plate is fixedly mounted on one side of the surface of the frame, and a control box is fixedly mounted on the surface of the positioning plate, and the control box can control the robotic arm.

[0013] Compared with the prior art, the utility model provides a box girder construction sealing anchor device that is easy to disassemble, and has the following beneficial effects:

[0014] In the technical solution disclosed by the utility model, the gripping and moving of the plate is achieved by adjusting the mechanical arm. When removing the cover plate, the gripping assembly can directly remove the cover plate from the end of the box beam and directly place it on the placement table for collection. This greatly saves the number of manpower in the operating room and improves the efficiency of disassembly. The cover plate can also be conveniently transferred with the frame, saving the steps of loading and unloading and reducing the difficulty of loading and unloading, thereby realizing a high-efficiency, low-labor-rate construction mode.

[0015] Through the grabbing assembly and clamping assembly provided by the utility model, during the process of disassembling the sealing plate, the personnel will control the mechanical arm, and the mechanical arm will drive the suction cup at one end of the connecting tube to move. After the suction cup contacts the surface of the sealing plate, the sealing ring inside the suction cup will seal the connection between the sealing plate and the suction cup. The vacuum pump can form a vacuum inside the suction cup, and the suction cup will adsorb the sealing plate. After the sealing plate is grabbed and moved, it is placed on the placement table. Then the personnel will rotate the limit rod through the baffle. When the limit rod rotates, it will drive the clamping plate to move toward the middle. When the clamping plate moves toward the middle, the sealing plate can be clamped and fixed, which makes it convenient for personnel to disassemble and clamp the sealing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the grabbing component of the utility model;

[0020] Figure 4 It is a schematic diagram of the frame structure of the utility model.

[0021] In the figure: 1. frame; 2. support rod; 3. placement table; 4. robotic arm; 5. grabbing assembly; 51. connecting pipe; 52. suction cup; 53. sealing ring; 54. vacuum pump; 6. clamping assembly; 61. baffle; 62. limit rod; 63. clamping plate; 7. positioning frame; 8. universal wheel; 9. control box. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] Figure 1-Figure 4 An embodiment of the utility model is a box girder construction anchor sealing device that is easy to disassemble, including a frame 1, support rods 2 are fixedly installed at the four corners of the surface of the frame 1, a placement table 3 is fixedly installed on the top of the support rod 2, a mechanical arm 4 is fixedly installed on one side of the surface of the placement table 3, a grabbing component 5 is provided at one end of the mechanical arm 4, and a clamping component 6 is fixedly installed at the four corners of the surface of the placement table 3.

[0024] The specific problem addressed by this specific embodiment is to solve the problem that when disassembling the sealing plate, the number of manpower in the operating room is increased due to the heavy weight of the sealing plate, the efficiency of disassembly is reduced, and the difficulty of disassembling the sealing plate is too great. The utility model uses the adjustment of the mechanical arm 4 to grab and move the plate. When removing the sealing plate, the grabbing assembly 5 can directly remove the sealing plate from the end of the box beam and directly place it on the placement table 3 for collection, which greatly saves the number of manpower in the operating room and improves the efficiency of disassembly. The sealing plate can be conveniently transferred with the frame 1, saving the steps of loading and unloading, reducing the difficulty of loading and unloading, thereby realizing a high-efficiency, low-labor-rate construction mode.

[0025] The grabbing assembly 5 includes a connecting tube 51 fixedly mounted at one end of the robot arm 4, a suction cup 52 fixedly mounted at one end of the connecting tube 51, a sealing ring 53 is arranged inside the suction cup 52, a vacuum pump 54 is fixedly mounted on one side of the surface of the robot arm 4, a positioning frame 7 is fixedly mounted on one side of the robot arm 4, a vacuum pump 54 is fixedly mounted inside the positioning frame 7, and the output end of the vacuum pump 54 is connected to the surface of the suction cup 52. In this specific embodiment, when the sealing plate is disassembled, the personnel controls the robot arm 4, and the robot arm 4 will drive the suction cup 52 at one end of the connecting tube 51 to move, and the suction cup 52 After contacting the surface of the sealing plate, the sealing ring 53 inside the suction cup 52 will seal the connection between the sealing plate and the suction cup 52, and the vacuum pump 54 can form a vacuum inside the suction cup 52, and the suction cup 52 will adsorb the sealing plate. After the sealing plate is grabbed and moved, it is placed on the placement table 3, and then the personnel will rotate the limit rod 62 through the baffle 61. When the limit rod 62 rotates, it will drive the clamping plate 63 to move toward the middle. When the clamping plate 63 moves toward the middle, the sealing plate can be clamped and fixed, which makes it convenient for personnel to disassemble and clamp the sealing plate.

[0026] In this specific embodiment, the clamping assembly 6 includes baffles 61 fixedly installed at the four corners of the surface of the placing table 3, a threaded groove is opened on one side of the surface of the baffle 61, the internal thread of the threaded groove passes through a limiting rod 62, one end of the limiting rod 62 is rotatably connected to a clamping plate 63, a rotating base is fixedly installed at the four corners of the bottom of the frame 1, a universal wheel 8 is fixedly installed at the bottom of the rotating base, a number of connecting rods for improving stability are fixedly installed between the frames 1, and reinforcing ribs are provided inside the connecting rods to improve the strength of the connecting rods, a positioning plate is fixedly installed on one side of the surface of the frame 1, and a control box 9 is fixedly installed on the surface of the positioning plate, and the control box 9 can control the robotic arm 4.

[0027] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0028] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A box girder construction anchoring device that is easy to disassemble, comprising a frame (1), characterized in that: Support rods (2) are fixedly mounted at the four corners of the surface of the vehicle frame (1); a placement platform (3) is fixedly mounted on the top of the support rods (2); a mechanical arm (4) is fixedly mounted on one side of the surface of the placement platform (3); a grabbing component (5) is provided at one end of the mechanical arm (4); and clamping components (6) are fixedly mounted at the four corners of the surface of the placement platform (3); The gripping assembly (5) comprises a connecting tube (51) fixedly mounted on one end of the mechanical arm (4); a suction cup (52) is fixedly mounted on one end of the connecting tube (51); a sealing ring (53) is provided inside the suction cup (52); and a vacuum pump (54) is fixedly mounted on one side of the surface of the mechanical arm (4).

2. The easily disassembled box girder construction anchor sealing device according to claim 1 is characterized in that: A positioning frame (7) is fixedly mounted on one side of the mechanical arm (4), a vacuum pump (54) is fixedly mounted inside the positioning frame (7), and an output end of the vacuum pump (54) is connected to the surface of the suction cup (52).

3. The easily disassembled box girder construction anchor sealing device according to claim 1 is characterized in that: The clamping assembly (6) comprises baffles (61) fixedly mounted at four corners of the surface of the placement table (3), a thread groove is formed on one side of the surface of the baffle (61), the internal thread of the thread groove passes through a limit rod (62), and one end of the limit rod (62) is rotatably connected to a clamping plate (63).

4. The easily disassembled box girder construction anchor sealing device according to claim 1 is characterized in that: A rotating base is fixedly mounted at each of the four corners of the bottom of the vehicle frame (1), and a universal wheel (8) is fixedly mounted at the bottom of the rotating base.

5. The easily disassembled box girder construction anchor sealing device according to claim 1, characterized in that: A plurality of connection rods for improving stability are fixedly mounted between the vehicle frames (1), and reinforcing ribs for improving the strength of the connection rods are provided inside the connection rods.

6. The easily disassembled box girder construction anchor sealing device according to claim 1, characterized in that: A positioning plate is fixedly mounted on one side of the surface of the vehicle frame (1), and a control box (9) is fixedly mounted on the surface of the positioning plate. The control box (9) can control the mechanical arm (4).

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