A cover beam edge protection device convenient to disassemble

Abstract

This utility model discloses a cap beam edge protection device that is easy to assemble and disassemble, comprising: a first mounting plate, an adjustable protective component disposed on the first mounting plate, and a second mounting plate rotatably connected to the outside of the first mounting plate; further comprising: a protective mesh plate fixed to the top of the adjustable protective component, a second connecting column connected to the bottom of the protective mesh plate, and a first connecting column disposed on the outside of the second connecting column; a bearing block fixed to the bottom of the first connecting column, and an isolation plate welded to the outside of the bearing block and connected to the protective component; positioning inserts for stable support are evenly spaced at the bottom of the first mounting plate. This easy-to-assemble and disassemble cap beam edge protection device, through the adjustable protective component, can adjust the height while protecting and isolating the bottom of the protective component, preventing children from climbing over and affecting construction, and also allows for the installation and splicing of the protective component.

Description

Technical Field

[0001] This utility model relates to the technical field of edge protection devices for cap beams, specifically an edge protection device for cap beams that is easy to assemble and disassemble. Background Technology

[0002] Temporary protective devices for bridge caps are safety devices used to temporarily protect the edges of bridge caps during construction. These devices increase construction safety, for example:

[0003] The announcement number CN216476458U provides a temporary side protection device for steel box girders, which includes a fence device with an upper clamping plate and a claw device configured to form a clamping opening with the upper clamping plate and act on the wing plate of the steel box girder. The fence device enables the installation of a protective frame on the wing plate of the steel box girder, and the claw device enables a detachable connection with the wing plate of the steel box girder. Therefore, the installation and removal efficiency of the temporary side protection is improved, and welding damage to the steel box girder is no longer caused.

[0004] The existing technical solutions have the following defects, such as: the existing protective devices have too large a bottom gap when adjusting the height, which can easily cause children to climb over and affect construction efficiency. Therefore, this utility model provides a cap beam edge protection device that is easy to disassemble and assemble, so as to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a protective device for the edge of a cap beam that is easy to assemble and disassemble, so as to solve the problem mentioned in the background art that the existing protective devices have too large a bottom gap when adjusting the height, which makes it easy for children to climb over and affect the construction efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cover beam edge protection device that is easy to assemble and disassemble, comprising: a first mounting plate, an adjustable protective component disposed on the first mounting plate, and a second mounting plate rotatably connected to the outside of the first mounting plate, and further comprising:

[0007] The adjustable protective component has a protective mesh plate fixed to its top, and a second connecting post connected to the bottom of the protective mesh plate. A first connecting post is provided on the outside of the second connecting post. A bearing block is fixed to the bottom of the first connecting post, and an isolation plate is welded to the outside of the bearing block and connected to the protective component.

[0008] The bottom of the first mounting plate is provided with positioning pins for stable support at equal intervals. The surface of the first mounting plate is provided with connecting blocks that are connected to the protective components, and the connecting blocks are internally connected with mounting bolts.

[0009] As a preferred embodiment of this utility model, the protective component includes a first stabilizing support rod disposed inside the mounting bolt, and a second stabilizing support rod is connected inside the first stabilizing support rod. Furthermore, a positioning hole is provided inside the second stabilizing support rod, and a threaded rod is connected inside the positioning hole.

[0010] As a preferred embodiment of this utility model, the positioning holes are equally spaced inside the second stabilizing support rod, and the second stabilizing support rod is connected to the first stabilizing support rod in a sliding manner to adjust the height of the second stabilizing support rod.

[0011] As a preferred technical solution of this utility model, a first auxiliary block and a second auxiliary block are fixed on the outer side of the first stabilizing support rod, and the first auxiliary block and the second auxiliary block are connected by a snap-fit ​​method to play a splicing role for the connected protective device.

[0012] As a preferred embodiment of this utility model, the first connecting post and the second connecting post are connected in a sliding manner.

[0013] As a preferred embodiment of this utility model, the longitudinal section of the isolation plate is V-shaped and fixed to the outside of the bearing block.

[0014] As a preferred technical solution of this utility model, the bottom longitudinal section of the positioning pin is a triangular structure, which plays a role in providing stable support for the first mounting plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the easy-to-disassemble and assemble cap beam edge protection device, through the setting of adjustable protective components, can protect and isolate the bottom of the protective components while adjusting the height, preventing children from climbing over and affecting construction, and at the same time, it can install and splice the protective components;

[0016] The bottom of the first mounting plate is provided with positioning pins for stable support at equal intervals. When the second mounting plate is placed on the ground, the positioning pins at the bottom of the first mounting plate on the outside of the second mounting plate are inserted into the soil that needs to be protected by the cover beam. The bottom longitudinal section of the positioning pin is a triangular structure, which makes it easier to insert the positioning pin into the soil. After being inserted into the soil, it provides stable support for the device.

[0017] The protective assembly includes a first stabilizing support rod set in the mounting bolt. A first auxiliary block and a second auxiliary block are fixed to the outside of the first stabilizing support rod respectively. The first auxiliary block and the second auxiliary block are connected by a snap-fit ​​method to play a splicing role for the connected protective device. Depending on the required protection range, the second auxiliary block at one end of the first stabilizing support rod can be snapped with the first auxiliary block at the other end of the connected first stabilizing support rod. At this time, the connected protective assembly can be installed and spliced.

[0018] The second stabilizing support rod is slidably connected to the first stabilizing support rod, allowing for height adjustment. When the second stabilizing support rod slides, it moves the protective mesh panel accordingly, thus adjusting the protective height. Simultaneously, the first and second connecting columns are slidably connected. The isolation plate, with a V-shaped longitudinal section, is fixed to the outside of the load-bearing block. After adjusting the height of the protective mesh panel on the second stabilizing support rod, the isolation plate and the second connecting column provide movable protection for the inside of the first stabilizing support rod, preventing children from climbing over and affecting construction. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the connection between the bearing block and the first connecting column of this utility model.

[0021] Figure 3 This is an exploded view of the overall structure of the connection between the second stabilizing support rod and the first stabilizing support rod of this utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the connection between the threaded rod and the positioning hole of this utility model.

[0023] Figure 5 This is a schematic diagram of the overall structure of the second mounting plate of this utility model after rotation;

[0024] Figure 6 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 7 This is a schematic cross-sectional view of the connection between the first connecting column and the second connecting column of this utility model.

[0026] In the diagram: 1. First mounting plate; 2. Second mounting plate; 3. Connecting block; 4. Mounting bolt; 5. First stabilizing support rod; 6. First auxiliary block; 7. Second auxiliary block; 8. Second stabilizing support rod; 9. Positioning hole; 10. Protective mesh plate; 11. Isolation plate; 12. Bearing block; 13. First connecting column; 14. Second connecting column; 15. Positioning insert; 16. Threaded rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-7 This utility model provides a technical solution: a cover beam edge protection device that is easy to disassemble and assemble, including a first mounting plate 1, a second mounting plate 2, a connecting block 3, a mounting bolt 4, a first stabilizing support rod 5, a first auxiliary block 6, a second auxiliary block 7, a second stabilizing support rod 8, a positioning hole 9, a protective mesh plate 10, an isolation plate 11, a bearing block 12, a first connecting column 13, a second connecting column 14, a positioning insert 15, and a threaded rod 16.

[0029] Working principle: When using this easy-to-assemble and disassemble cap beam edge protection device, firstly, specifically as follows... Figure 1 , Figure 5 and Figure 6 In this design, a second mounting plate 2 is rotatably mounted on the outer side of the first mounting plate 1. By rotating the first mounting plate 1, the device can be stored, saving space. The second mounting plate 2 is then placed on the installation ground. Simultaneously, positioning posts 15 for stable support are evenly spaced at the bottom of the first mounting plate 1. When the second mounting plate 2 is placed on the ground, the positioning posts 15 at the bottom of the first mounting plate 1 on the outer side of the second mounting plate 2 are inserted into the soil requiring protection. The bottom longitudinal section of the positioning posts 15 is triangular, making it easier to insert them into the soil. After insertion, an adjustable protective component is fitted into the connecting block 3 as needed. The surface of the first mounting plate 1... A connecting block 3 is provided on the surface to connect with the protective component, and a mounting bolt 4 is connected inside the connecting block 3. At this time, the mounting bolt 4 is rotated to connect the connecting block 3 with the protective component, thereby installing the protective component. The protective component can be disassembled by detaching the mounting bolt 4. Since the protective component includes a first stabilizing support rod 5 set inside the mounting bolt 4, a first auxiliary block 6 and a second auxiliary block 7 are fixed on the outside of the first stabilizing support rod 5 respectively, and the first auxiliary block 6 and the second auxiliary block 7 are connected by a snap-fit ​​method to play a splicing role for the connected protective device. According to the required protection range, the second auxiliary block 7 at one end of the first stabilizing support rod 5 can be snapped with the first auxiliary block 6 at the other end of the connected first stabilizing support rod 5, and then the connected protective component can be installed and spliced.

[0030] Specific examples Figure 2 , Figure 3 , Figure 4 and Figure 7 In this adjustable protective assembly, a protective mesh plate 10 is fixed to the top. The protective assembly includes a first stabilizing support rod 5 housed inside the mounting bolt 4, and a second stabilizing support rod 8 is connected inside the first stabilizing support rod 5. A positioning hole 9 is provided inside the second stabilizing support rod 8, and a threaded rod 16 is connected inside the positioning hole 9. By sliding the second stabilizing support rod 8 inside the first stabilizing support rod 5, the height of the second stabilizing support rod 8 is adjusted. When the second stabilizing support rod 8 slides, it moves the protective mesh plate 10, thereby adjusting the protective height. Simultaneously, when the second stabilizing support rod 8 moves, the first connecting post 13 and the second connecting post 14 are slidably connected, allowing the second connecting post 14 at the bottom of the second stabilizing support rod 8 to slide inside the first connecting post 13. After the rod 8 is moved to a suitable height, the positioning holes 9 are opened at equal intervals inside the second stable support rod 8. Then, the threaded rod 16 is rotated so that it passes through the suitable positioning hole 9, thereby stably connecting the adjusted second stable support rod 8 to the first stable support rod 5. The bottom of the protective mesh plate 10 is connected to the second connecting post 14, and the outside of the second connecting post 14 is provided with the first connecting post 13. The bottom of the first connecting post 13 is fixed with the bearing block 12, and the outside of the bearing block 12 is welded with the isolation plate 11 and connected to the protective component. The longitudinal section of the isolation plate 11 is "V" shaped and fixed to the outside of the bearing block 12. When the height of the protective mesh plate 10 on the second stable support rod 8 is adjusted, the isolation plate 11 and the second connecting post 14 can move and protect the inside of the first stable support rod 5, preventing children from climbing over the inside of the first stable support rod 5 and affecting construction. This is the usage method of the easy-to-disassemble and assemble cap beam edge protection device.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cap beam edge protection device that is easy to assemble and disassemble, comprising: The first mounting plate (1), the adjustable protective assembly disposed on the first mounting plate (1), and the second mounting plate (2) rotatably connected to the outside of the first mounting plate (1) are characterized in that they further include: The adjustable protective assembly has a protective mesh plate (10) fixed at the top, and a second connecting post (14) connected to the bottom of the protective mesh plate (10). A first connecting post (13) is provided on the outside of the second connecting post (14). A bearing block (12) is fixed at the bottom of the first connecting post (13), and an isolation plate (11) is welded to the outside of the bearing block (12) and connected to the protective assembly. The bottom of the first mounting plate (1) is provided with positioning pins (15) for stable support at equal intervals. The surface of the first mounting plate (1) is provided with connecting blocks (3) connected to the protective components, and the interior of the connecting blocks (3) is connected with mounting bolts (4).

2. The easily detachable edge protection device for a cap beam according to claim 1, characterized in that: The protective assembly includes a first stabilizing support rod (5) disposed inside the mounting bolt (4), and a second stabilizing support rod (8) is connected inside the first stabilizing support rod (5), and a positioning hole (9) is provided inside the second stabilizing support rod (8), and a threaded rod (16) is connected inside the positioning hole (9).

3. The easily detachable edge protection device for a cap beam according to claim 2, characterized in that: The positioning holes (9) are equally spaced inside the second stabilizing support rod (8), and the second stabilizing support rod (8) and the first stabilizing support rod (5) are connected in a sliding manner to adjust the height of the second stabilizing support rod (8).

4. The easily detachable edge protection device for a cap beam according to claim 2, characterized in that: The first auxiliary block (6) and the second auxiliary block (7) are fixed on the outer side of the first stabilizing support rod (5), and the first auxiliary block (6) and the second auxiliary block (7) are connected by a snap-fit ​​method to play a splicing role for the connected protective device.

5. The easily detachable edge protection device for a cap beam according to claim 1, characterized in that: The first connecting post (13) and the second connecting post (14) are connected by sliding.

6. The easily detachable edge protection device for a cap beam according to claim 1, characterized in that: The longitudinal section of the isolation plate (11) is "V" shaped and fixed to the outside of the bearing block (12).

7. The easily detachable edge protection device for a cap beam according to claim 1, characterized in that: The bottom longitudinal section of the positioning pin (15) is a triangular structure, which plays a role in stabilizing the first mounting plate (1).

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