Protective device for building curtain wall construction

Abstract

The protection device for building curtain wall construction comprises a first handrail and a second handrail, a telescopic mechanism is arranged between the first handrail and the second handrail, an inserting box is fixedly installed on the front face of the second handrail, a connecting block is fixedly installed on the front face of the first handrail, and a sliding rod is slidably connected to the connecting block; a double-curved-surface block is fixedly connected to one end of the sliding rod, an inserting rod is slidably connected to the sliding rod, the inserting rod is slidably connected with the double-curved-surface block in a penetrating mode, a semicircular inserting block is fixedly connected to one end of the inserting rod, a connecting plate is fixedly installed on the front face of the second handrail, and a connecting rod is slidably connected to the connecting plate; the bottom of the connecting rod is fixedly provided with a slope clamping block, and the connecting rod is fixedly connected with an auxiliary piece. When the protective fence is stored, the placing space is saved, the splicing mode between the guardrails is extremely fast, even if the number of the protective fences needing to be spliced is large, a large amount of time is not occupied, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of construction protection, and more specifically, to a protection device for building curtain wall construction. Background Technique

[0002] A curtain wall is the external wall enclosure of a building. It does not bear the load and is hung like a curtain, so it is also called a suspended wall. It is a lightweight wall with a decorative effect commonly used in modern large-scale and high-rise buildings. It consists of a structural framework and inlaid plates and is a building enclosure structure that does not bear the load and action of the main structure. The curtain wall uses various strong, light, and beautiful building materials to replace the traditional masonry or the external wall construction method of combining windows and walls. It surrounds the periphery of the main structure to make the whole building beautiful, multifunctional, and safe. In short, it is like putting a beautiful coat on the building. Curtain wall construction belongs to high-altitude operation. Under the influence of high-altitude air currents, accidents may occur. Therefore, when constructing a curtain wall, a protective fence needs to be installed on the ground below the construction area to prevent pedestrians from entering the construction area and causing casualties.

[0003] When constructing a curtain wall, a protective fence needs to be installed within the construction area, and several guardrails need to be spliced to the required length. However, most of the existing protective fences are spliced by screws. This splicing method is relatively slow, and when a large number of protective fences need to be spliced, a lot of time is required for splicing, which greatly reduces the work efficiency.

[0004] Therefore, we make improvements and propose a protection device for building curtain wall construction. Content of the Utility Model

[0005] The purpose of the utility model is to address the current situation where most protective fences are spliced by screws during splicing, resulting in slow splicing speed. Moreover, when a large number of protective fences need to be spliced, a lot of time is required for splicing, which greatly reduces the work efficiency.

[0006] To achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A protection device for building curtain wall construction to improve the above problems.

[0008] Specifically, this application is as follows:

[0009] It includes a first railing and a second railing, with a telescopic mechanism arranged between the first railing and the second railing. A socket box is fixedly installed on the front of the second railing, a connecting block is fixedly installed on the front of the first railing, a sliding rod is slidably connected to the connecting block, one end of the sliding rod is fixedly connected to a hyperboloid block, an insertion rod is slidably connected to the sliding rod, the insertion rod is slidably and penetratingly connected to the hyperboloid block, one end of the insertion rod is fixedly connected to a semi-circular insertion block, a connecting plate is fixedly installed on the front of the second railing, a connecting rod is slidably connected to the connecting plate, an inclined surface clamping block is fixed at the bottom of the connecting rod, and an auxiliary piece is fixedly connected to the connecting rod.

[0010] As a preferred technical solution of the present application, the telescopic mechanism includes a sleeve column fixedly installed on the right side wall of the second railing, a locking bolt is threadedly connected to the sleeve column, a telescopic column is slidably connected in the sleeve column, threaded holes are uniformly opened on the telescopic column, the threaded holes are matched with the locking bolt, and a hook is arranged on the sleeve column.

[0011] As a preferred technical solution of the present application, it further includes an elastic mechanism. The elastic mechanism includes a spring sleeved on the outer wall of the connecting rod, one end of the spring is fixedly connected to the auxiliary piece, and the other end of the spring is fixedly connected to the connecting plate.

[0012] As a preferred technical solution of the present application, a sleeve rod is fixedly installed on the right side wall of the second railing, and a telescopic rod is slidably connected in the sleeve rod.

[0013] As a preferred technical solution of the present application, a resisting block is fixedly installed on the outer wall of the end of the sliding rod away from the hyperboloid block, and a pushing plate is fixedly installed on the end of the insertion rod away from the semi-circular insertion block.

[0014] As a preferred technical solution of the present application, a limiting piece is fixedly installed at the top of the connecting rod.

[0015] As a preferred technical solution of the present application, the inclined surface clamping block is slidably connected to the socket box.

[0016] As a preferred technical solution of the present application, a guiding groove is opened on the left side wall of the second railing, an arc surface is opened on the outer wall of the guiding groove, a guiding rod is fixedly installed on the left side wall of the first railing, and the guiding rod is matched with the guiding groove.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] In the solution of the present application:

[0019] 1. The semicircular plug block is driven to move by the arranged plug rod, so that the semicircular plug block is inserted from the right side of the plug box, and then the semicircular plug block will hit the inclined surface block, and the curved surface of the semicircular plug block will contact the inclined surface of the inclined surface block and continue to push the semicircular plug block, so that the inclined surface block moves upward, driving the connecting rod to move, and the connecting rod slides along the connecting plate. At the same time, the connecting rod drives the auxiliary piece to move, and the movement of the auxiliary piece causes the spring to deform. When the semicircular plug block exceeds the inclined surface block, the spring recovers its deformation, driving the auxiliary piece to move downward, and the auxiliary piece drives the connecting rod to move downward. The connecting rod drives the inclined surface block to move downward, so that it is stuck on the back of the semicircular plug block, and the installation is completed, realizing that the splicing method between each guardrail is extremely fast. Even if a large number of protective fences need to be spliced, it will not take up a lot of time, which is helpful to improve work efficiency and solves the problem that most of the splicing in the prior art is done by screws. This splicing method is slow, and when the number of spliced ​​protective fences is large, a lot of time is needed for splicing, which greatly reduces the work efficiency.

[0020] 2. By setting up a telescopic mechanism, it is possible to save storage space when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of two guardrails spliced ​​together for the protective device for building curtain wall construction provided in this application.

[0022] Figure 2 Schematic diagram of a single guardrail structure of a protective device for building curtain wall construction provided for this application.

[0023] Figure 3 This is a schematic diagram of the first railing and second railing structure of the protective device for building curtain wall construction provided in this application.

[0024] Figure 4 A schematic diagram of the cross-sectional structure of the joints of the protective device for building curtain wall construction provided in this application.

[0025] Figure 5 A schematic diagram of the structure of a slide bar, a hyperbolic block, an insertion rod, a semicircular insertion block, a stop block and a push plate of a protective device for building curtain wall construction provided in this application.

[0026] Indicated in the figure:

[0027] 1. First railing; 2. Second railing; 3. Connecting block; 4. Insertion box; 5. Slide bar; 6. Hyperbolic block; 7. Insertion rod; 8. Semi-circular insertion block; 9. Connecting plate; 10. Connecting rod; 11. Inclined surface clamping block; 12. Auxiliary piece; 13. Spring; 14. Sleeve column; 15. Telescopic column; 16. Threaded hole; 17. Locking bolt; 18. Sleeve rod; 19. Telescopic rod; 20. Hook; 21. Block; 22. Push plate; 23. Limiting piece; 24. Guide groove; 25. Arc surface; 26. Guide rod. Detailed implementation mode

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0029] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0030] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0031] As Figures 1-5 shown, this embodiment provides a protective device for building curtain wall construction, including a first railing 1 and a second railing 2. A telescopic mechanism is provided between the first railing 1 and the second railing 2. An insertion box 4 is fixedly installed on the front of the second railing 2, a connecting block 3 is fixedly installed on the front of the first railing 1, a slide bar 5 is slidably connected to the connecting block 3, one end of the slide bar 5 is fixedly connected to a hyperbolic block 6, an insertion rod 7 is slidably connected to the slide bar 5, the insertion rod 7 is slidably penetrated and connected with the hyperbolic block 6, one end of the insertion rod 7 is fixedly connected to a semi-circular insertion block 8, a connecting plate 9 is fixedly installed on the front of the second railing 2, a connecting rod 10 is slidably connected to the connecting plate 9, an inclined surface clamping block 11 is fixed at the bottom of the connecting rod 10. During splicing, the insertion rod 7 slides in the slide bar 5, the insertion rod 7 drives the semi-circular insertion block 8 to move, so that the semi-circular insertion block 8 is inserted from the right side of the insertion box 4. Then the semi-circular insertion block 8 will abut against the inclined surface clamping block 11. After the curved surface of the semi-circular insertion block 8 abuts against the inclined surface of the inclined surface clamping block 11, the semi-circular insertion block 8 continues to be pushed, and the inclined surface clamping block 11 will move upward. An auxiliary piece 12 is fixedly connected to the connecting rod 10. The splicing method between each guardrail is extremely fast. Even if there are a large number of protective fences to be spliced, it will not take a lot of time, which helps to improve work efficiency.

[0032] To save space during storage, the telescopic mechanism includes a sleeve column 14 fixedly installed on the right side wall of the second railing 2. A locking bolt 17 is threadedly connected to the sleeve column 14. A telescopic column 15 is slidably connected within the sleeve column 14. Threaded holes 16 are evenly formed on the telescopic column 15, and the threaded holes 16 are matched with the locking bolt 17. A hook 20 is provided on the sleeve column 14, and a warning sign can be hung on the hook 20 to remind pedestrians to prohibit passage.

[0033] To enable the inclined surface block 11 to be clamped, an elastic mechanism is further included. The elastic mechanism includes a spring 13 sleeved on the outer wall of the connecting rod 10. One end of the spring 13 is fixedly connected to the auxiliary piece 12, and the other end of the spring 13 is fixedly connected to the connecting plate 9. When the inclined surface block 11 moves upward, it drives the connecting rod 10 to move. The connecting rod 10 slides along the connecting plate 9. At the same time, the connecting rod 10 drives the auxiliary piece 12 to move, and the movement of the auxiliary piece 12 deforms the spring 13. When the semi-circular insertion block 8 exceeds the inclined surface block 11, the spring 13 restores its deformation, driving the auxiliary piece 12 to move downward. The auxiliary piece 12 drives the connecting rod 10 to move downward, and the connecting rod 10 drives the inclined surface block 11 to move downward, so that the back surface of the semi-circular insertion block 8 is clamped.

[0034] To save space during storage, a sleeve rod 18 is fixedly installed on the right side wall of the second railing 2, and a telescopic rod 19 is slidably connected within the sleeve rod 18.

[0035] A blocking block 21 is fixedly installed on the outer wall of the end of the sliding rod 5 away from the hyperbolic block 6. Pushing the blocking block 21 drives the sliding rod 5 to move. A push plate 22 is fixedly installed on the end of the insertion rod 7 away from the semi-circular insertion block 8. Pushing the push plate 22 drives the insertion rod 7 to move.

[0036] To limit the connecting rod 10, a limiting piece 23 is fixedly installed on the top of the connecting rod 10.

[0037] The inclined surface block 11 is slidably connected to the insertion box 4.

[0038] To enable faster splicing, a guiding groove 24 is formed on the left side wall of the second railing 2, and an arc surface 25 is formed on the outer wall of the guiding groove 24. A guiding rod 26 is fixedly installed on the left side wall of the first railing 1, and the guiding rod 26 is matched with the guiding groove 24. Aligning the guiding rod 26 with the guiding groove 24, the formed arc surface 25 facilitates the insertion of the guiding rod 26 into the guiding groove 24.

[0039] Specifically, when the protection device for building curtain wall construction is in use: Figure 1For example, place two guardrails side by side. Then align the guide rod 26 with the guide groove 24. The arc surface 25 provided facilitates the insertion of the guide rod 26 into the guide groove 24. Then push the push plate 22. The push plate 22 drives the insertion rod 7 to move. The insertion rod 7 slides within the sliding rod 5. The insertion rod 7 drives the semi-circular insertion block 8 to move, so that the semi-circular insertion block 8 is inserted from the right side surface of the insertion box 4. Then the semi-circular insertion block 8 will abut against the inclined surface clamping block 11. After the curved surface of the semi-circular insertion block 8 abuts against the inclined surface of the inclined surface clamping block 11, continue to push the semi-circular insertion block 8. The inclined surface clamping block 11 will move upward, driving the connecting rod 10 to move. The connecting rod 10 slides along the connecting plate 9. At the same time, the connecting rod 10 drives the auxiliary piece 12 to move. The movement of the auxiliary piece 12 deforms the spring 13. When the semi-circular insertion block 8 exceeds the inclined surface clamping block 11, the spring 13 resumes deformation, driving the auxiliary piece 12 to move downward. The auxiliary piece 12 drives the connecting rod 10 to move downward. The connecting rod 10 drives the inclined surface clamping block 11 to move downward, so that it clamps the back surface of the semi-circular insertion block 8, and the installation is completed. The splicing method between each guardrail is extremely fast. Even if there are a large number of protective fences to be spliced, it will not take a lot of time, which helps to improve work efficiency.

[0040] When disassembly is required, push the abutting block 21. The abutting block 21 drives the sliding rod 5 to move. The sliding rod 5 drives the double-curved surface block 6 to move, so that it abuts against the inclined surface of the inclined surface clamping block 11. Then continue to push the double-curved surface block 6. The inclined surface clamping block 11 will move upward, driving the connecting rod 10 to move. The connecting rod 10 slides along the connecting plate 9. At the same time, the connecting rod 10 drives the auxiliary piece 12 to move. The movement of the auxiliary piece 12 deforms the spring 13, so that the double-curved surface block 6 enters into the semi-circular insertion block 8. At this time, pull the push plate 22. The push plate 22 drives the semi-circular insertion block 8 to move. The semi-circular insertion block 8 drives the double-curved surface block 6 to move. The double-curved surface block 6 drives the sliding rod 5 to move. The sliding rod 5 drives the abutting block 21 to move, and the semi-circular insertion block 8 is taken out, and the disassembly is completed.

[0041] All technical features in this embodiment can be freely combined according to actual needs.

[0042] The above embodiment is a preferred implementation scheme of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present invention.

Claims

1. A protective device for building curtain wall construction, comprising a first railing (1) and a second railing (2), characterized in that: A telescopic mechanism is provided between the first railing (1) and the second railing (2); a plug box (4) is fixedly installed on the front of the second railing (2); a connecting block (3) is fixedly installed on the front of the first railing (1); a sliding rod (5) is slidably connected to the connecting block (3); one end of the sliding rod (5) is fixedly connected to a hyperbolic block (6); an insert rod (7) is slidably connected to the sliding rod (5); the insert rod (7) is slidably connected to the hyperbolic block (6); one end of the insert rod (7) is fixedly connected to a semicircular insert block (8); a connecting plate (9) is fixedly installed on the front of the second railing (2); a connecting rod (10) is slidably connected to the connecting plate (9); a bevel block (11) is fixedly installed at the bottom of the connecting rod (10); and an auxiliary plate (12) is fixedly connected to the connecting rod (10).

2. A protective device for building curtain wall construction according to claim 1, characterized in that: The telescopic mechanism comprises a sleeve column (14) fixedly mounted on the right side wall of the second railing (2), a locking bolt (17) being threadedly connected to the sleeve column (14), a telescopic column (15) being slidably connected inside the sleeve column (14), threaded holes (16) being evenly formed on the telescopic column (15), the threaded holes (16) matching the locking bolt (17), and a hook (20) being arranged on the sleeve column (14).

3. A protective device for building curtain wall construction according to claim 1, characterized in that: It also includes an elastic mechanism, which includes a spring (13) sleeved on the outer wall of the connecting rod (10), one end of the spring (13) being fixedly connected to the auxiliary plate (12), and the other end of the spring (13) being fixedly connected to the connecting plate (9).

4. A protective device for building curtain wall construction according to claim 2, characterized in that: A sleeve rod (18) is fixedly mounted on the right side wall of the second railing (2), and a telescopic rod (19) is slidably connected inside the sleeve rod (18).

5. A protective device for building curtain wall construction according to claim 1, characterized in that: A stop block (21) is fixedly mounted on the outer wall of one end of the slide rod (5) away from the hyperbolic block (6), and a push plate (22) is fixedly mounted on one end of the insertion rod (7) away from the semicircular insertion block (8).

6. A protective device for building curtain wall construction according to claim 1, characterized in that: A limiting plate (23) is fixedly mounted on the top of the connecting rod (10).

7. A protective device for building curtain wall construction according to claim 1, characterized in that: The inclined surface block (11) is slidably connected to the plug-in box (4).

8. A protective device for building curtain wall construction according to claim 1, characterized in that: The left side wall of the second handrail (2) is provided with a guide groove (24), the outer wall of the guide groove (24) is provided with a curved surface (25), and the left side wall of the first handrail (1) is fixedly mounted with a guide rod (26), the guide rod (26) being matched with the guide groove (24).

Images