Building facade construction protection device

Abstract

The utility model relates to the technical field of building protection, and discloses a building facade construction protection device which comprises a base, the bottom of the base is rotatably connected with two worm wheels, the tops of the two worm wheels are fixedly connected with threaded pipes, the peripheries of the two threaded pipes are in threaded connection with a protection table, the interior of the base is rotatably connected with a worm, and the worm is in threaded connection with the protection table. The two worm wheels are meshed with the worm, a driving assembly is arranged on the left side of the base, the two threaded pipes are rotationally connected with ceilings, protection assemblies are arranged on the opposite sides of the two ceilings, and each protection assembly comprises a telescopic plate. When high-altitude operation needs to reach a specified height, the control button is pressed to drive the motor on the left side of the base, so that the worm gear and the worms are synchronously and automatically operated, and the worm gear is meshed with the worms, so that the worm gear drives the worms on the two sides to rotate, and the protection table is lifted.

Description

Technical Field

[0001] The utility model relates to the technical field of building protection, in particular to a building facade construction protection device. Background Art

[0002] Building facade construction protection devices refer to the safety measures and equipment taken during the construction or maintenance of the building's exterior walls, which are intended to protect workers, the surrounding environment and passers-by from the dangers and damage caused by construction activities.

[0003] The main purpose of building facade construction protection devices is to ensure the safety of workers and the surrounding environment. By setting up appropriate protection devices, workers can be prevented from falling from heights and accidents during construction can be reduced. In addition, the protection devices can also prevent materials, tools or debris generated at the construction site from falling into the surrounding environment, protecting pedestrians and surrounding buildings from damage.

[0004] However, the traditional building facade construction protection device is fixed on the outer wall of the building and cannot be changed with the change of the construction area, which greatly affects the progress of the construction. In addition, there is no baffle on the top of the traditional facade construction protection device to resist falling objects. Therefore, a building facade construction protection device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a building facade construction protection device, which aims to improve the problem in the prior art that the protection device cannot be moved and the upper protection during construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a building facade construction protection device, including a base, the bottom of the base is rotatably connected to two worm gears, the tops of the two worm gears are fixedly connected to threaded tubes, the outer circumferences of the two threaded tubes are threadedly connected to a protection platform, the base is rotatably connected to a worm, the two worm gears are meshed with the worm, a drive assembly is arranged on the left side of the base, the two threaded tubes are rotatably connected to a ceiling, and protection assemblies are arranged on the opposite sides of the two ceilings.

[0007] Furthermore, the protective component includes a telescopic plate, and the two telescopic plates are respectively slidably connected to the opposite sides of the two ceilings. The opposite sides of the two telescopic plates are fixedly connected with buckles, one of the buckles is threadedly connected to a fixer on the left side, and the other buckle is provided with a fixing hole on the left side.

[0008] Furthermore, the fixer is clamped in the fixing hole.

[0009] Furthermore, the driving assembly includes a motor, the motor is fixedly connected to the left side of the base, and the output end of the motor is fixedly connected to the left side of the worm.

[0010] Furthermore, the front end of the protection platform is rotatably connected to two protection doors, the front end of the protection door is fixedly connected to a control button, and the control button is electrically connected to the motor.

[0011] Furthermore, a plurality of evenly distributed support rods are fixedly connected to the bottom of the base.

[0012] Furthermore, a pad is fixedly connected to the inner side of the right protective door, a slider is slidably connected to the inner side of the pad, a handle is slidably connected to the inner side of the slider, and a lock is fixedly connected to the inner side of the left protective door.

[0013] Furthermore, two steel pipes are fixedly connected to the top of the base, the two steel pipes are respectively fixedly connected to the bottoms of the two ceilings, and the two steel pipes are slidably connected to the front end of the protective platform.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the control button is used to control the driving motor on the left side of the base to drive the worm automatically, thereby driving the worm wheel synchronously and automatically through the worm, and then the threaded tube and the worm wheel are meshed with each other, so that the worm wheel drives the threaded tubes on both sides to rotate synchronously, so that the threaded tube cooperates with the protective platform when rotating, so that the height of the protective platform changes, thereby completing the lifting and lowering of the device.

[0016] 2. In the utility model, the telescopic plates inside the ceiling are manually stretched to slide toward each other. When they slide to the appropriate position, the buckles on the inner sides of the two telescopic plates are rotated and interlocked, and then the fixer on the left buckle is screwed into the fixing hole on the right buckle for fixing, thereby achieving the effect of preventing objects from falling from above. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a building facade construction protection device proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of a sliding assembly of a building facade construction protection device proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a lifting assembly of a building facade construction protection device proposed by the utility model;

[0020] Figure 4 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0021] Figure 5 for Figure 1 A magnified schematic diagram of point B in the middle.

[0022] Legend:

[0023] 1. Ceiling; 2. Telescopic plate; 3. Fixer; 4. Buckle; 5. Threaded pipe; 6. Protective platform; 7. Protective door; 8. Motor; 9. Base; 10. Support rod; 11. Steel pipe; 12. Control button; 13. Handle; 14. Slider; 15. Worm; 16. Worm wheel; 17. Lock; 18. Fixing hole; 19. Pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a protective device for the construction of the facade of a building, comprising a base 9, wherein the bottom of the base 9 is rotatably connected to two worm gears 16, the tops of the two worm gears 16 are fixedly connected to threaded tubes 5, the outer circumferences of the two threaded tubes 5 are threadedly connected to a protective platform 6, the base 9 is internally rotatably connected to a worm 15, the two worm gears 16 are meshed with the worm 15, a driving assembly is arranged on the left side of the base 9, the two threaded tubes 5 are rotatably connected to a ceiling 1, and a protective assembly is arranged on the opposite side of the two ceilings 1, the driving assembly comprises a motor 8, the motor 8 is fixedly connected to the left side of the base 9, and the output end of the motor 8 is fixedly connected to the left side of the worm 15.

[0026] Specifically, the base 9 is used to support various parts. A motor 8 is arranged on the left side of the base 9. The motor 8 is used to drive the worm 15 to rotate. Two worm gears 16 are arranged at the bottom of the base 9 to cooperate with the worm 15 so that the two worm gears 16 rotate synchronously. A threaded tube 5 is arranged above the two worm gears 16 to adjust the height of the protective platform 6 on the outer periphery of the threaded tube 5 by rotating the threaded tube 5, thereby realizing the height adjustment of the protective platform 6. A support rod 10 is arranged at the bottom of the base 9 for supporting the equipment to the ground. Two steel pipes 11 are arranged above the base 9 for supporting the ceiling 1.

[0027] Reference Figure 1 and Figure 4The protective component includes a telescopic plate 2, and the two telescopic plates 2 are respectively slidably connected to the opposite sides of the two ceilings 1. The two telescopic plates 2 are fixedly connected to the opposite sides with buckles 4, one of the buckles 4 is threadedly connected to a fixer 3 on the left side, and the other buckle 4 is provided with a fixing hole 18 on the left side, and the fixer 3 is snapped into the fixing hole 18.

[0028] Specifically, when it is necessary to prevent objects from falling from above the workers' heads, the workers can manually pull the telescopic plates 2 inside the ceiling 1 to slide toward each other, use the buckles 4 to rotate and lock them when they are in the appropriate position, and then use the fixer 3 on the left buckle 4 to rotate and connect with the fixing hole 18 on the right buckle 4 to fix the telescopic plates 2 so as not to move, thereby preventing objects from falling from above the workers' heads.

[0029] refer to Figure 1 and Figure 5 The front end of the protective platform 6 is rotatably connected to two protective doors 7, the front end of the protective door 7 is fixedly connected to a control button 12, the control button 12 is electrically connected to the motor 8, a plurality of evenly distributed support rods 10 are fixedly connected to the bottom of the base 9, a pad 19 is fixedly connected to the inner side of the right protective door 7, a slider 14 is slidably connected to the inner side of the pad 19, a handle 13 is slidably connected to the inner side of the slider 14, a lock buckle 17 is fixedly connected to the inner side of the left protective door 7, two steel pipes 11 are fixedly connected to the top of the base 9, the two steel pipes 11 are respectively fixedly connected to the bottom of the two ceilings 1, and the two steel pipes 11 are both slidably connected to the front end of the protective platform 6.

[0030] Specifically, a protective door 7 is provided in front of the protective platform 6, which allows workers to enter and exit the protective device. A control button 12 is fixedly connected to the front end of the left protective door 7, which is used to control the motor 8, so as to make the protective platform 6 rise and fall. A pad 19 is provided on the right protective door 7, and a slider 14 is provided on the pad 19. A handle 13 is provided on the slider 14. The left protective door 7 is provided with a lock 17, which can close the protective door 7 when the worker enters the protective platform 6. The sliding handle 13 cooperates with the lock 17 to lock the protective door 7.

[0031] Working principle: When a worker needs to reach a designated position for aerial work, the control button 12 is used to drive the motor 8, so that the worm 15 rotates. When the worm 15 rotates, it cooperates with the worm wheel 16, so that the worm wheel 16 rotates, so that the worker can reach the designated position for aerial work through the protective platform 6. A telescopic plate 2 is provided inside the ceiling 1. When a worker needs to prevent overhead objects from falling, the telescopic plate 2 can be manually pulled to slide toward each other to reach the ideal position, and the buckle 4 inside the telescopic plate 2 can be rotated and interlocked, and then the fixer 3 on the left buckle 4 is screwed with the fixing hole 18 on the right buckle 4 to fix the telescopic plate 2 so that it does not move, thereby preventing objects above the worker's head from falling.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A building facade construction protection device, comprising a base (9), characterized in that: The bottom of the base (9) is rotatably connected to two worm gears (16), the tops of the two worm gears (16) are fixedly connected to threaded tubes (5), the outer circumferences of the two threaded tubes (5) are threadedly connected to protective platforms (6), the interior of the base (9) is rotatably connected to a worm (15), the two worm gears (16) are meshed with the worm (15), a driving assembly is arranged on the left side of the base (9), the two threaded tubes (5) are rotatably connected to a ceiling (1), and protective assemblies are arranged on opposite sides of the two ceilings (1).

2. A building facade construction protection device according to claim 1, characterized in that: The protection component comprises a telescopic plate (2), wherein the two telescopic plates (2) are respectively slidably connected to the opposite sides of the two ceilings (1), and the opposite sides of the two telescopic plates (2) are fixedly connected with buckles (4), wherein a fixer (3) is threadedly connected to the left side of one of the buckles (4), and a fixing hole (18) is opened on the left side of the other buckle (4).

3. A building facade construction protection device according to claim 2, characterized in that: The fixer (3) is snap-fitted into the fixing hole (18).

4. A building facade construction protection device according to claim 1, characterized in that: The driving assembly comprises a motor (8), wherein the motor (8) is fixedly connected to the left side of the base (9), and an output end of the motor (8) is fixedly connected to the left side of the worm (15).

5. A building facade construction protection device according to claim 4, characterized in that: The front end of the protection platform (6) is rotatably connected to two protection doors (7), the front end of the protection door (7) is fixedly connected to a control button (12), and the control button (12) is electrically connected to the motor (8).

6. A building facade construction protection device according to claim 1, characterized in that: A plurality of evenly distributed support rods (10) are fixedly connected to the bottom of the base (9).

7. A building facade construction protection device according to claim 5, characterized in that: A backing plate (19) is fixedly connected to the inner side of the right protective door (7), a slider (14) is slidably connected to the inner side of the backing plate (19), a handle (13) is slidably connected to the inner side of the slider (14), and a lock buckle (17) is fixedly connected to the inner side of the left protective door (7).

8. A building facade construction protection device according to claim 1, characterized in that: Two steel pipes (11) are fixedly connected to the top of the base (9), the two steel pipes (11) are respectively fixedly connected to the bottoms of the two ceilings (1), and the two steel pipes (11) are both slidably connected to the front end of the protective platform (6).

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