Anti-falling safety device for high-rise building

Abstract

The utility model relates to the technical field of anti-falling safety devices, and discloses an anti-falling safety device for a high-rise building. According to the device, a lifting table is fixedly installed at the center of the upper surface of the bearing plate, a protective fence is movably installed on the upper surface of the lifting table, a grid plate is fixedly installed on the lower portion of the protective fence, brush fixing blocks are fixedly installed at the joints of the surfaces of the inner walls of the protective fence, and brush horizontal supporting frames are welded to the surfaces of the brush fixing blocks; the lower surface of the vertical telescopic rod is fixedly connected with a brush vertical supporting frame, and the lower surface of the brush vertical supporting frame is movably connected with a movable brush. When falling articles fall off, the falling articles can fall on the grid plate, a buffering effect is generated on the falling articles, the articles can be prevented from falling off, some residual articles can be accumulated on the grid plate after the grid plate is used for a long time, a user can turn on a switch of the movable brush, and the movable brush vibrates to clean the grid plate.

Description

Technical Field

[0001] The present application belongs to the technical field of anti-falling safety devices, and specifically relates to an anti-falling safety device for high-rise buildings. Background Art

[0002] In the process of building construction, climbing floors and high-altitude operations are often involved. At this time, a hanging basket is used for work. The lifting mechanism drives the suspended platform, and the construction facilities run up and down along the facade of the building or structure through the wire rope. It is also a working platform set up for operators. Most of the hanging baskets currently available on the market for construction projects have a relatively general stability of the overall structure, which is difficult to meet the specific use requirements according to different applicable conditions in different use environments in actual application, and the safety performance is general.

[0003] For example, an application with publication number CN117166740A discloses a high-rise building anti-fall safety device, which belongs to the field of construction engineering technology and includes a hanging basket, a top of which is provided with an anti-fall mechanism for preventing falling objects from falling; the anti-fall mechanism includes a mounting frame fixedly mounted on the top of the hanging basket, a protective frame is provided directly above the mounting frame to prevent high-altitude debris from falling into the hanging basket, a cavity is opened inside the protective frame, reinforcing ribs are provided in the cavity, and a flip assembly includes a rotating rod movably connected to the mounting frame; falling objects from high altitudes can be blocked to avoid injuries to staff.

[0004] However, the high-rise building anti-falling safety device in the application cannot easily collect and clean up fallen objects, which may easily lead to a large number of objects remaining in the device. Now, a high-rise building anti-falling safety device that can collect and clean up fallen objects is provided. Utility Model Content

[0005] The purpose of the present application is to provide a high-rise building anti-fall safety device in order to solve the above-mentioned problem that fallen objects cannot be easily collected and cleaned, which easily leads to a large number of objects remaining in the device.

[0006] The technical solution adopted in the present application is as follows: a high-rise building anti-fall safety device, wherein a lifting platform is fixedly installed at the center of the upper surface of the load-bearing plate, a protective fence is movably installed on the upper surface of the lifting platform, a grid plate is fixedly installed at the lower part of the protective fence, a brush fixing block is fixedly installed at the connection of the inner wall surface of the protective fence, a horizontal brush support frame is welded to the surface of the brush fixing block, a horizontal telescopic rod is fixedly connected to the surface of the horizontal brush support frame, a connecting rod is fixedly installed on one side surface of the horizontal telescopic rod, a vertical telescopic rod is fixedly connected to the end of the connecting rod, a brush vertical support frame is fixedly connected to the lower surface of the vertical telescopic rod, and a movable brush is movably connected to the lower surface of the brush vertical support frame.

[0007] By adopting the above technical solution, when the fallen objects fall, they will fall on the grid plate, which has a buffering effect on the fallen objects, and can also prevent the objects from falling, avoiding the occurrence of safety accidents. After long-term use, the grid plate will accumulate some garbage or residual objects. The user can turn on the switch of the movable brush, and the horizontal support frame and the vertical telescopic rod of the brush can be extended to a suitable length and height. The movable brush vibrates to clean the grid plate.

[0008] In a preferred embodiment, a motor is fixedly mounted on the edge of the upper surface of the supporting plate.

[0009] By adopting the above technical solution, the motor provides power support for the device body.

[0010] In a preferred embodiment, a connecting shaft is provided at the surface edge of the protective fence, a guardrail door is fixedly installed on the surface of the connecting shaft, a lock is fixedly connected to the surface of the guardrail door, and a locking block structure is movably inserted into the inner wall surface of the lock.

[0011] By adopting the above technical solution, when the fallen object is large or smooth, the guardrail door can be limited to place the fallen object into the protective fence, and the lock can control the opening and closing of the guardrail door, making it convenient for the user to take out the fallen object.

[0012] In a preferred embodiment, a vertical support frame is fixedly mounted on the upper surface of the bearing plate, a horizontal support frame is welded to the surface of the vertical support frame, and a reinforcing rib is fixedly connected to the side surface of the vertical support frame.

[0013] By adopting the above technical solution, the device is reinforced to prevent the device from shaking during long-term use and causing safety accidents.

[0014] In a preferred embodiment, a device wheel platform is welded to the lower surface of the supporting plate, a U-shaped groove is provided at the surface edge of the device wheel platform, a guide wheel is movably installed in the U-shaped groove, a groove is provided at the lower part of the surface of the device wheel platform, a charging plug is fixedly installed on the surface of the groove, and a battery box is fixedly installed adjacent to the charging plug.

[0015] By adopting the above technical solution, the guide wheels make it convenient for users to move the device, the charging plug can charge the wheel platform of the device for electric transportation, and the battery box can be used to place batteries.

[0016] In a preferred embodiment, a horizontal fixing block is welded to the side of the bearing plate, a connecting shaft is provided on the side of the horizontal fixing block away from the bearing plate, and a horizontal supporting frame is fixedly installed on the surface of the connecting shaft.

[0017] By adopting the above technical solution, after the user determines the position of the device, the user can put down the horizontal support stand to fix the position of the device to prevent the position of the device from shifting.

[0018] In a preferred embodiment, a drawer is movably connected to the lower area of ​​the protective fence corresponding to the grid plate.

[0019] By adopting the above technical solution, smaller objects that fall will fall from the grid plate into the drawer, and cleaned objects will also fall into the drawer, making it easier for users to clean the device.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In the present application, when the dropped items fall, they will fall on the grid plate, which has a buffering effect on the dropped items and can also prevent the items from falling, avoiding the occurrence of safety accidents. After long-term use, the grid plate will accumulate some garbage or residual items. The user can turn on the switch of the movable brush, and the horizontal support frame and the vertical telescopic rod of the brush can be extended to a suitable length and height. The movable brush vibrates to clean the grid plate. Smaller items will fall from the grid plate into the drawer, and the cleaned items will also fall into the drawer, which is convenient for the user to clean the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of the anti-fall safety device in this application;

[0023] Figure 2 This is a schematic diagram of the guide wheel structure of the anti-fall safety device in this application;

[0024] Figure 3 This is a schematic diagram of the cleaning brush structure of the anti-fall safety device in this application;

[0025] Figure 4 This is a schematic diagram of the structure of the anti-fall safety device in this application from a top view;

[0026] Figure 5 This is a schematic diagram of the support frame structure of the anti-fall safety device in this application.

[0027] Markings in the figure: 1. Load-bearing plate; 2. Horizontal support frame; 3. Vertical support frame; 4. Lock; 5. Guardrail door; 6. Drawer; 7. Reinforcement ribs; 8. Motor; 9. Lifting platform; 10. Device wheel platform; 11. Guide wheel; 12. Charging plug; 13. Battery box; 14. Brush fixing block; 15. Horizontal brush support frame; 16. Horizontal telescopic rod; 17. Connecting rod; 18. Vertical telescopic rod; 19. Vertical brush support frame; 20. Movable brush; 21. Protective fence; 22. Grid plate; 23. Horizontal fixing block; 24. Horizontal support stand. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] Reference Figure 1-5 ,

[0030] Example:

[0031] A high-rise building anti-fall safety device, a lifting platform 9 is fixedly installed at the center of the upper surface of the load-bearing plate 1, a protective fence 21 is movably installed on the upper surface of the lifting platform 9, a grid plate 22 is fixedly installed at the lower part of the protective fence 21, a brush fixing block 14 is fixedly installed at the connection of the inner wall surface of the protective fence 21, a brush horizontal support frame 15 is welded to the surface of the brush fixing block 14, a horizontal telescopic rod 16 is fixedly connected to the surface of the horizontal brush support frame 15, a connecting rod 17 is fixedly installed on the side surface of the horizontal telescopic rod 16, a vertical telescopic rod 18 is fixedly connected to the end of the connecting rod 17, a brush vertical support frame 19 is fixedly connected to the lower surface of the vertical telescopic rod 18, and a movable brush 20 is movably connected to the lower surface of the brush vertical support frame 19.

[0032] When dropped objects fall, they will fall on the mesh plate 22, which will cushion the dropped objects and prevent them from falling, thus avoiding safety accidents. After long-term use, some garbage or residual objects will accumulate on the mesh plate 22. The user can turn on the switch of the movable brush 20, and the horizontal brush support frame 15 and the vertical telescopic rod 18 can be extended to a suitable length and height. The movable brush 20 vibrates to clean the mesh plate 22.

[0033] A motor 8 is fixedly mounted on the edge of the upper surface of the carrying plate 1. The motor 8 provides power support for the device body.

[0034] A connecting shaft is provided at the edge of the surface of the protective fence 21, a guardrail door 5 is fixedly installed on the surface of the connecting shaft, a lock buckle 4 is fixedly connected to the surface of the guardrail door 5, and a lock block structure is movably inserted on the inner wall surface of the lock buckle 4. When the dropped object is large or relatively smooth, the guardrail door 5 can be limited, and the dropped object can be placed into the protective fence 21, and the lock buckle 4 can control the opening and closing of the guardrail door 5, so that the user can take out the dropped object conveniently.

[0035] A vertical support frame 3 is fixedly mounted on the upper surface of the load-bearing plate 1, a horizontal support frame 2 is welded to the surface of the vertical support frame 3, and a reinforcing rib 7 is fixedly connected to the side of the vertical support frame 3. This plays a role in reinforcing the device, preventing the device from shaking during long-term use and causing safety accidents.

[0036] The lower surface of the carrier plate 1 is welded with a device wheel platform 10, a U-shaped groove is provided at the edge of the surface of the device wheel platform 10, a guide wheel 11 is movably installed in the U-shaped groove, a groove is provided at the lower part of the surface of the device wheel platform 10, a charging plug 12 is fixedly installed on the surface of the groove, and a battery box 13 is fixedly installed adjacent to the charging plug 12. The guide wheel 11 facilitates the user to move the device, the charging plug 12 can charge the device wheel platform 10 for electric transportation, and the battery box 13 can be used to place batteries.

[0037] A horizontal fixing block 23 is welded to the side of the carrier plate 1, and a connecting shaft is provided on the side of the horizontal fixing block 23 away from the carrier plate 1, and a horizontal support frame 24 is fixedly installed on the surface of the connecting shaft. After the user determines the position of the device, the horizontal support frame 24 can be lowered to fix the position of the device to prevent the position of the device from shifting.

[0038] The area corresponding to the grid plate 22 at the lower part of the protective fence 21 is movably connected with a drawer 6. Smaller articles fall and fall from the grid plate 22 into the drawer 6, and the cleaned articles also fall into the drawer 6, which is convenient for the user to clean the device.

[0039] The implementation principle of the embodiment of the high-rise building anti-falling safety device of the present application is:

[0040] When dropped items fall, they will fall on the grid plate 22, which has a buffering effect on the dropped items and can also prevent the items from falling, avoiding the occurrence of safety accidents. After long-term use, the grid plate 22 will accumulate some garbage or residual items. The user can turn on the switch of the movable brush 20, and the brush horizontal support frame 15 and the vertical telescopic rod 18 can be extended to a suitable length and height, and the movable brush 20 vibrates to clean the grid plate 22. Smaller items will fall from the grid plate 22 and enter the drawer 6, and the cleaned items will also fall into the drawer 6, which is convenient for the user to clean the device.

[0041] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A high-rise building anti-fall safety device, comprising a bearing plate (1), characterized in that: A lifting platform (9) is fixedly installed at the center of the upper surface of the bearing plate (1), a protective fence (21) is movably installed on the upper surface of the lifting platform (9), a grid plate (22) is fixedly installed at the lower part of the protective fence (21), a brush fixing block (14) is fixedly installed at the connection of the inner wall surface of the protective fence (21), a brush horizontal support frame (15) is welded to the surface of the brush fixing block (14), a horizontal telescopic rod (16) is fixedly connected to the surface of the brush horizontal support frame (15), a connecting rod (17) is fixedly installed on one side surface of the horizontal telescopic rod (16), a vertical telescopic rod (18) is fixedly connected to the end of the connecting rod (17), a brush vertical support frame (19) is fixedly connected to the lower surface of the vertical telescopic rod (18), and a movable brush (20) is movably connected to the lower surface of the brush vertical support frame (19).

2. A high-rise building anti-fall safety device as claimed in claim 1, characterized in that: A motor (8) is fixedly mounted on the edge of the upper surface of the bearing plate (1).

3. A high-rise building anti-fall safety device as claimed in claim 1, characterized in that: A connecting shaft is provided at the edge of the surface of the protective fence (21), a guardrail door (5) is fixedly installed on the surface of the connecting shaft, a lock buckle (4) is fixedly connected to the surface of the guardrail door (5), and a lock block structure is movably inserted into the inner wall surface of the lock buckle (4).

4. A high-rise building anti-fall safety device as claimed in claim 1, characterized in that: A vertical support frame (3) is fixedly mounted on the upper surface of the bearing plate (1), a horizontal support frame (2) is welded to the surface of the vertical support frame (3), and a reinforcing rib (7) is fixedly connected to the side surface of the vertical support frame (3).

5. A high-rise building anti-fall safety device as claimed in claim 1, characterized in that: A device wheel platform (10) is welded to the lower surface of the carrier plate (1), a U-shaped groove is provided at the edge of the surface of the device wheel platform (10), a guide wheel (11) is movably installed in the U-shaped groove, a groove is provided at the lower part of the surface of the device wheel platform (10), a charging plug (12) is fixedly installed on the surface of the groove, and a battery box (13) is fixedly installed adjacent to the charging plug (12).

6. A high-rise building anti-fall safety device as claimed in claim 1, characterized in that: A horizontal fixing block (23) is welded to the side of the bearing plate (1), a connecting shaft is provided on the side of the horizontal fixing block (23) away from the bearing plate (1), and a horizontal supporting frame (24) is fixedly mounted on the surface of the connecting shaft.

7. A high-rise building anti-fall safety device as claimed in claim 1, characterized in that: A drawer (6) is movably plugged into an area at the lower portion of the protective fence (21) corresponding to the grid plate (22).

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