Building construction protection device
Through the design and division of construction protection devices, the problem of high height of existing guardrails has been solved, resulting in inconvenience in workers' storage and transfer, and the convenience of the structure is achieved.
Patent Information
- Application Number
- CN202421488951.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The height of the existing construction guardrail is high, which makes it inconvenient for workers to store and transfer.
A construction protection device was designed. By setting up an upper and lower plates, the overall structure is divided into two parts, reducing the cross-section and facilitating storage and transfer. The structure of the lower support, the support column and the upper support is adopted, and the upper and lower plates are connected and moved by the upper and lower connections of the support columns. Set up support plates, clamping columns, limiting plates and springs to ensure the fixing and movement of the support columns and prevent loosening.
Through the split structure, the cross-sectional area of the protective plate is reduced, the storage and transfer process is simplified, and the convenience of operation is improved.
Smart Images
Figure CN222909659U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction engineering, in particular to a construction protection device. Background Art
[0002] Construction engineering refers to the engineering entity formed by the construction of various housing buildings and their ancillary facilities and the installation of the pipelines and equipment supporting them. Among them, "housing building" refers to a project with a roof, beams, columns, walls, foundation, and capable of forming an internal space to meet the needs of people's production, residence, study, and public activities.
[0003] When constructing, it is generally necessary to set up guardrail plates around the building to prevent other people from entering the construction site and causing accidental injuries. The height of the existing guardrail plates is generally relatively high. When they are stored and transferred, although the guardrail plates can be divided into multiple sections, their high height causes inconvenience in the transfer process of workers. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art. The height of the existing guardrail plates is generally relatively high, which causes inconvenience in the transfer process of workers, and to provide a construction protection device.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a construction protection device, including a lower plate, the top of the lower plate is slidably connected with an upper plate, the outer surface of the lower plate is fixedly connected with a lower support, the top of the lower support is provided with a support column, the top of the support column is provided with an upper support, one side of the upper support is fixedly connected with a support plate, the top of the support plate is provided with a hand ring, the inner wall of the upper support is provided with a clamping column, the top of the clamping column is fixedly connected with a limiting plate, one side of the limiting plate is fixedly connected with a connecting rod, the outer surface of the connecting rod is provided with a spring, a moving hole is opened on one side of the upper support, a limiting groove is arranged on the inner wall of the support plate, and a clamping groove is opened on the outer surface of the support column.
[0006] As a preferred implementation manner, a threaded hole is opened on the outer surface of the lower support, the bottom of the support column is provided with an external thread, and a handle is fixedly connected to the top of the support column.
[0007] As a preferred implementation manner, the inner wall of the threaded hole is fixedly connected with the bottom of the support column through the external thread.
[0008] As a preferred implementation manner, the outer surface of the support column is snap-fitted with the inner wall of the upper support, and one side of the upper support is fixedly connected with the outer surface of the upper plate.
[0009] As a preferred embodiment, through holes for snap-fitting connection with the connecting rod are formed on the outer surface of the support plate, and one side of the bracelet is fixedly connected to the top of the connecting rod through the through holes.
[0010] As a preferred embodiment, the outer surface of the clamping post is snap-fitted with the inner wall of the moving hole, and the outer surface of the limiting plate is snap-fitted with the inner wall of the limiting groove.
[0011] As a preferred embodiment, one end of the spring is fixedly connected to the outer surface of the limiting plate, and the other end of the spring is fixedly connected to the inner wall of the support plate.
[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0013] By providing the upper plate and the lower plate, the original overall structure is divided into two parts, reducing the original cross-section, facilitating storage and transfer. By providing the lower support, the support column and the upper support, it is convenient to connect and move the upper and lower plates by connecting the lower support and the upper support through the support column up and down. By providing the support plate, it is used to support the snap-fitting structure on one side to complete the fixing and movement of the support column. By providing the clamping post, the support column cannot move. By providing the limiting plate and the limiting groove, the clamping post moves more smoothly back and forth. By providing the spring, the elasticity of the spring can push the limiting plate and the clamping post into the card slot. By providing two card slots, when the upper plate is stored, the clamping post can enter the card slot again to be fixed, preventing loosening during the transfer process. Through the above settings, the cross-sectional area of the protection plate can be reduced, making it more convenient to transfer positions. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 FIG. 1 is a schematic structural diagram of a construction safety protection device provided by the present utility model.
[0015] Figure 2 FIG. 2 is a schematic structural diagram of the upper support part of a construction safety protection device provided by the present utility model.
[0016] Figure 3 FIG. 3 is a schematic structural diagram of a construction safety protection device provided by the present utility model Figure 2 at the enlarged view of A.
[0017] Figure 4 FIG. 4 is a schematic exploded view of the upper support structure of a construction safety protection device provided by the present utility model.
[0018] Figure 5 FIG. 5 is a schematic structural diagram of the connecting column part of a construction safety protection device provided by the present utility model.
[0019] LEGEND:
[0020] 1. Lower plate; 2. Upper plate; 3. Lower support; 4. Support column; 5. Upper support; 6. Support plate; 7. Bracelet; 8. Clamping post; 9. Limiting plate; 10. Connecting rod; 11. Spring; 12. Moving hole; 13. Limiting groove; 14. Threaded hole; 15. External thread; 16. Handle; 17. Card slot. Detailed implementation manner
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0022] Embodiment 1
[0023] As Figures 1-5 shown, the present invention provides a technical solution: a building construction protection device, including a lower plate 1, the top of the lower plate 1 is slidably connected with an upper plate 2, the outer surface of the lower plate 1 is fixedly connected with a lower support 3, the top of the lower support 3 is provided with a support column 4, the outer surface of the support column 4 is engaged with the inner wall of the upper support 5, the top of the support column 4 is provided with an upper support 5, one side of the upper support 5 is fixedly connected with a support plate 6, a through hole engaged with the connecting rod 10 is opened on the outer surface of the support plate 6, a bracelet 7 is arranged on the top of the support plate 6, one side of the bracelet 7 is fixedly connected with the top of the connecting rod 10 through the through hole, one side of the upper support 5 is fixedly connected with the outer surface of the upper plate 2, a clamping post 8 is arranged on the inner wall of the upper support 5, the outer surface of the clamping post 8 is engaged with the inner wall of the moving hole 12, the outer surface of the clamping post 8 is engaged with the inner wall of the moving hole 12, the top of the clamping post 8 is fixedly connected with a limiting plate 9, the outer surface of the limiting plate 9 is engaged with the inner wall of the limiting groove 13, one side of the limiting plate 9 is fixedly connected with a connecting rod 10, a spring 11 is arranged on the outer surface of the connecting rod 10, one end of the spring 11 is fixedly connected with the outer surface of the limiting plate 9, the other end of the spring 11 is fixedly connected with the inner wall of the support plate 6, a moving hole 12 is opened on one side of the upper support 5, a limiting groove 13 is arranged on the inner wall of the support plate 6, and a card slot 17 is opened on the outer surface of the support column 4.
[0024] In this embodiment, by setting the upper plate 2 and the lower plate 1, the original overall structure is divided into two parts, reducing the original cross-section, which is convenient for storage and transfer. By setting the lower support 3, it is used to support the lower base of the support column 4. By setting the support column 4 and the upper support 5, it is convenient to connect and move the upper and lower plates by connecting the lower support 3 and the upper support 5 up and down through the support column 4. The outer surface of the upper plate 2 is not fixedly connected to the outer surface of the lower plate 1. Therefore, moving the upper plate 2 can make the upper support 5 move on the outer surface of the support column 4. By setting the support plate 6, it is used to support the engaging structure on one side to complete the fixing and moving of the support column 4. By setting the bracelet 7, it is used to pull the engaging structure fixedly connected on one side to move. By setting the clamping post 8, the clamping post 8 can be stuck in the inner wall of the clamping groove 17, making the support column 4 unable to move. By setting the limiting plate 9 to engage with the limiting groove 13, the clamping post 8 moves more smoothly when moving back and forth. By setting the connecting rod 10, it is used to connect the bracelet 7 and the limiting plate 9. By setting the spring 11, the elasticity of the spring 11 can push the limiting plate 9 and the clamping post 8 into the clamping groove 17. When pulling the bracelet 7 outwards, the connecting rod 10 moves outwards from the support plate 6, compressing the spring 11, driving the limiting plate 9 to move in the limiting groove 13. When the clamping post 8 disengages from the clamping groove 17, the upper plate 2 can be moved. The number of the clamping grooves 17 is set to two, and the other is located at the position where the support column 4 is close to the lower support 3, so that when the upper plate 2 is stored, the clamping post 8 can enter the clamping groove 17 again to be fixed, preventing loosening during the transfer process.
[0025] Embodiment 2
[0026] As Figure 5 shown, a threaded hole 14 is provided on the outer surface of the lower support 3, an external thread 15 is provided at the bottom of the support column 4, a handle 16 is fixedly connected to the top of the support column 4, and the inner wall of the threaded hole 14 is fixedly connected to the bottom of the support column 4 through the external thread 15.
[0027] In this embodiment, in order to enable the support column 4 to be removed, an external thread 15 is provided on the bottom surface of the support column 4, and a threaded hole 14 is opened in the lower support 3. When the lower plate 1 is damaged and needs to be replaced, it is no longer necessary to equip another support column 4. By turning the handle 16, it can be removed.
[0028] Working principle:
[0029] As Figures 1-5 shown, when storing the protection plate, pull the bracelet 7 outwards, the connecting rod 10 moves outwards from the support plate 6, compressing the spring 11, driving the limiting plate 9 to move in the limiting groove 13 until the clamping post 8 disengages from the clamping groove 17. Release the bracelet 7 and the upper plate 2 can be moved downwards, making the upper support 5 fall on the upper surface of the lower support 3. At this time, the clamping post 8 is stuck into the lower clamping groove 17 under the action of the spring 11 to complete the fixing after storage.
[0030] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A building construction protection device, comprising a lower plate (1), characterized in that: The top of the lower plate (1) is slidably connected to the upper plate (2); the outer surface of the lower plate (1) is fixedly connected to the lower support (3); the top of the lower support (3) is provided with a support column (4); the top of the support column (4) is provided with an upper support (5); one side of the upper support (5) is fixedly connected to a support plate (6); the top of the support plate (6) is provided with a hand ring (7); the inner wall of the upper support (5) is provided with a clamping column (8); the top of the clamping column (8) is fixedly connected to a limiting plate (9); one side of the limiting plate (9) is fixedly connected to a connecting rod (10); the outer surface of the connecting rod (10) is provided with a spring (11); one side of the upper support (5) is provided with a moving hole (12); the inner wall of the support plate (6) is provided with a limiting groove (13); and the outer surface of the support column (4) is provided with a clamping groove (17).
2. A construction protection device according to claim 1, characterized in that: The outer surface of the lower support (3) is provided with a threaded hole (14), the bottom of the support column (4) is provided with an external thread (15), and the top of the support column (4) is fixedly connected with a handle (16).
3. A construction protection device according to claim 2, characterized in that: The inner wall of the threaded hole (14) is fixedly connected to the bottom of the support column (4) via an external thread (15).
4. A construction protection device according to claim 1, characterized in that: The outer surface of the support column (4) is snap-connected to the inner wall of the upper support (5), and one side of the upper support (5) is fixedly connected to the outer surface of the upper plate (2).
5. A construction protection device according to claim 1, characterized in that: The outer surface of the support plate (6) is provided with a through hole which is snap-connected to the connecting rod (10), and one side of the wristband (7) is fixedly connected to the top of the connecting rod (10) through the through hole.
6. A construction protection device according to claim 1, characterized in that: The outer surface of the clamping column (8) is clamped and connected to the inner wall of the moving hole (12), the outer surface of the clamping column (8) is clamped and connected to the inner wall of the moving hole (12), and the outer surface of the limiting plate (9) is clamped and connected to the inner wall of the limiting groove (13).
7. A construction protection device according to claim 1, characterized in that: One end of the spring (11) is fixedly connected to the outer surface of the limiting plate (9), and the other end of the spring (11) is fixedly connected to the inner wall of the supporting plate (6).