High-rise-falling-prevention safety protection device for high-rise residence

Abstract

The utility model discloses a high-rise residence anti-falling safety protection device which comprises a guide rod, a lifting rod and an anti-falling supporting rod, the lifting rod is connected to the guide rod in a sliding mode, the anti-falling supporting rod is connected to the bottom end of the side wall of the lifting rod in a rotating mode, the guide rod and the lifting rod are connected with a lifting adjusting mechanism, and the lifting adjusting mechanism is connected with the anti-falling supporting rod. A fixing clamping block is connected to the top of the guide rod in an inserted and pulled mode, a bracket is fixed to the side wall of the fixing clamping block, a clamping plate is connected to the bracket in an inserted and pulled mode, a retracting and releasing mechanism is arranged on the side wall of the guide rod, a sliding rod is slidably connected to the anti-falling supporting rod, a hook-and-loop fastener is fixed to the upper end of the sliding rod, and a protective net is pasted to the hook-and-loop fastener. The sliding rod is in threaded connection with a fixing screw, and positioning sliding grooves are formed in the side wall of the guide rod and the side wall of the lifting rod. The utility model belongs to the technical field of high-rise residence falling prevention, and particularly relates to a high-rise residence falling prevention safety protection device.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-rise residential anti-falling, in particular to a high-rise residential anti-falling safety protection device. Background Art

[0002] With the development of society, the level of urbanization is constantly improving, and the number of high-rise and mid-rise residential buildings is increasing. Whether in construction or daily life, it is necessary to pay attention to safety protection against high falls. Existing high-rise residential anti-fall safety protection devices, such as a high-rise residential anti-fall safety protection device disclosed in application No. CN202310594079.4, include two protection frames horizontally spaced on both sides of the balcony and a safety net arranged at the interval, which can not only ensure that the high-altitude fall protection meets the requirements, reduce the amount of traditional frame erection work, and solve the problem that the progress and safety of the project often cannot be guaranteed at the same time, but also is green and environmentally friendly, beautiful, safe and reliable, flexible and convenient, and can be used in rotation.

[0003] However, in actual use, the anti-fall safety protection device in the prior art has a fixed structure, which is inconvenient to be installed adaptively according to different buildings, especially when the building has been occupied and the windows are closed. Since the heights and shapes of the balcony parapets of different buildings are different, the existing anti-fall safety protection device cannot meet different installation requirements, and it is inconvenient to fold and unfold it during use. In case of bad weather, the anti-fall safety protection device itself becomes a potential danger. The unfolded structure has a larger wind-exposed area, and if it is not folded and stored in time, it is easy to cause problems such as falling off and loosening, thereby shortening the service life. To this end, we propose a high-rise residential anti-fall safety protection device to solve the above problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a high-rise residential anti-fall safety protection device, which effectively solves the problems of the existing high-rise residential anti-fall safety protection devices having a fixed structure, being inconvenient to disassemble and assemble, and being unable to adapt to the installation requirements of different occasions. It also solves the problem of being inconvenient to retract and release, and being easy to fall off or loosen due to bad weather during use, thereby reducing the service life.

[0005] The technical solution adopted by the utility model is as follows: The utility model proposes a high-rise residential anti-fall safety protection device, including a guide rod, a lifting rod and an anti-fall support rod, the lifting rod is slidably connected to the guide rod, the anti-fall support rod is rotatably connected to the bottom end of the side wall of the lifting rod, the guide rod and the lifting rod are connected with a lifting adjustment mechanism, the top of the guide rod is plugged in and connected with a fixed block, the side wall of the fixed block is fixed with a bracket, the bracket is plugged in and connected with a card plate, the side wall of the guide rod is provided with a retractable mechanism, and the retractable mechanism is connected to the anti-fall support rod.

[0006] As an improvement of the present solution, a sliding rod is slidably connected to the anti-fall support rod, a Velcro is fixed to the upper end of the sliding rod, a protective net is adhered to the Velcro, a fixing screw is threadedly connected to the sliding rod, the fixing screw passes through the protective net and the Velcro and presses the protective net tightly to the upper end of the sliding rod, and positioning grooves are provided on the side walls of the guide rod and the lifting rod.

[0007] As an improvement of the present scheme, the lifting and adjusting mechanism includes a guide slot, a limit bar and a positioning bolt, the guide slot is arranged on the side wall of the guide rod, the limit bar is arranged on the inner wall of the lifting rod, and the limit bar is slidably connected in the guide slot, and the positioning bolt passes through the positioning slots on the guide rod and the lifting rod and fixes the guide rod and the lifting rod.

[0008] As an improvement of the present solution, the retracting and releasing mechanism includes a protective shell, a winding roller, a lifting lug and a steel wire rope, the protective shell is fixed on the side wall of the guide rod, the winding roller is rotatably connected in the protective shell, the lifting lug is fixed on both sides of the upper end of the anti-fall support rod, one end of the steel wire rope is wound around the winding roller, and the other end of the steel wire rope passes through the protective shell and is tied to the lifting lug.

[0009] As an improvement of the present solution, a worm wheel is fixed in the middle of the winding roller, a worm is rotatably connected in the protective shell, and the worm is meshed with the worm wheel, and the top of the worm passes through the upper end of the protective shell and is provided with a hexagonal protrusion.

[0010] As an improvement of this solution, a fixing hole is provided at the bottom end of the side wall of the lifting rod, and the fixing hole is provided below the positioning slide groove. A fixing plate is fixed on the inner wall of the guide rod, and the fixing plate is provided below the fixed block. The fixing plate and the fixed block are connected by fixing bolts.

[0011] As an improvement of the present solution, a plug is plugged into and connected to the upper end of the guide rod, and the clamping plate and the bracket are connected by connecting bolts.

[0012] As an improvement of the present solution, the guide rod is arranged between the plug and the lifting rod, the worm is arranged between the winding roller and the guide rod, the fixed plate and the guide slide groove are arranged vertically, and the protective net and the lifting ear are arranged parallelly.

[0013] As an improvement of the present solution, the guide rod, lifting rod, fixed block and the fixed plate, bracket and card plate thereon are all made of aluminum alloy, and the card plate is made by a stamping process.

[0014] The beneficial effects achieved by the utility model using the above structure are as follows:

[0015] 1. It is equipped with a lifting and adjusting mechanism, which can adjust the height of the fixing hole to adapt to the fixation of different external wall installation spaces, and cooperates with a detachable card plate. By customizing different shapes of card plates according to actual needs, it can adapt to the installation needs of different building occasions, improve the scope of use, and increase the practicality of the protective device.

[0016] 2. The protective net is stored by a retractable mechanism. It can be retracted when not needed in bad weather or other situations, thereby reducing the possibility of the protective device loosening or falling off. The protective net can also be replaced during storage, which facilitates inspection and maintenance and improves convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a high-rise residential anti-fall safety protection device from the first perspective proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of a high-rise residential anti-fall safety protection device from a second perspective proposed by the utility model;

[0019] Figure 3 This is a cross-sectional view of a high-rise residential anti-fall safety protection device proposed by the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the inner parts of the guide rod and the lifting rod of this embodiment;

[0021] Figure 5 It is a schematic diagram of the partial internal structure of the retractable mechanism component of this embodiment.

[0022] Among them, 1. guide rod; 2. lifting rod; 3. anti-fall support rod; 4. lifting adjustment mechanism; 5. fixed block; 6. bracket; 7. clamping plate; 8. retracting mechanism; 9. sliding rod; 10. Velcro; 11. protective net; 12. fixing screw; 13. positioning slide; 14. guide slide; 15. limit strip; 16. positioning bolt; 17. protective shell; 18. winding roller; 19. lifting ear; 20. wire rope; 21. worm gear; 22. worm; 23. fixing hole; 24. fixing plate; 25. fixing bolt; 26. plug; 27. connecting bolt.

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a high-rise residential anti-fall safety protection device proposed by the utility model comprises a guide rod 1, a lifting rod 2 and an anti-fall support rod 3, the lifting rod 2 is slidably connected to the guide rod 1, the anti-fall support rod 3 is rotatably connected to the bottom end of the side wall of the lifting rod 2, a lifting adjustment mechanism 4 is connected to the guide rod 1 and the lifting rod 2, a fixed card block 5 is plugged and connected to the top of the guide rod 1, a bracket 6 is fixed on the side wall of the fixed card block 5, a card plate 7 is plugged and connected to the bracket 6, a retracting mechanism 8 is provided on the side wall of the guide rod 1, and the retracting mechanism 8 is connected to the anti-fall support rod 3; a sliding rod 9 is slidably connected to the anti-fall support rod 3, a Velcro 10 is fixed to the upper end of the sliding rod 9, a protective net 11 is adhered to the Velcro 10, a fixing screw 12 is threadedly connected to the sliding rod 9, the fixing screw 12 passes through the protective net 11 and the Velcro 10 and presses the protective net 11 tightly to the upper end of the sliding rod 9, and a positioning slide groove 13 is provided on the side walls of the guide rod 1 and the lifting rod 2.

[0026] In order to achieve the function of adjusting the height and meeting the installation requirements of different buildings, the lifting and adjusting mechanism 4 includes a guide slot 14, a limit bar 15 and a positioning bolt 16. The guide slot 14 is arranged on the side wall of the guide rod 1, the limit bar 15 is arranged on the inner wall of the lifting rod 2, and the limit bar 15 is slidably connected in the guide slot 14. The positioning bolt 16 penetrates the positioning slots 13 on the guide rod 1 and the lifting rod 2 and fixes the guide rod 1 and the lifting rod 2.

[0027] In order to realize the function of storing the protective net 11 and reducing the impact thereof in bad weather, the retracting and releasing mechanism 8 includes a protective shell 17, a winding roller 18, a lifting lug 19 and a wire rope 20. The protective shell 17 is fixed on the side wall of the guide rod 1, the winding roller 18 is rotatably connected in the protective shell 17, the lifting lug 19 is fixed on both sides of the upper end of the anti-fall support rod 3, one end of the wire rope 20 is wound on the winding roller 18, and the other end of the wire rope 20 passes through the protective shell 17 and is tied to the lifting lug 19; a worm gear 21 is fixed in the middle of the winding roller 18, a worm 22 is rotatably connected in the protective shell 17, and the worm 22 is meshed with the worm gear 21, and the top of the worm 22 passes through the upper end of the protective shell 17 and is provided with a hexagonal protrusion.

[0028] A fixing hole 23 is provided at the bottom end of the side wall of the lifting rod 2, and the fixing hole 23 is provided below the positioning slide groove 13. A fixing plate 24 is fixed on the inner wall of the guide rod 1, and the fixing plate 24 is provided below the fixed block 5. The fixing plate 24 and the fixed block 5 are connected by fixing bolts 25; a plug 26 is plugged in and connected to the upper end of the guide rod 1, and the clamping plate 7 and the bracket 6 are connected by connecting bolts 27.

[0029] The guide rod 1 is arranged between the plug 26 and the lifting rod 2, the worm 22 is arranged between the winding roller 18 and the guide rod 1, the fixed plate 24 and the guide slide groove 14 are arranged vertically, and the protective net 11 and the lifting ear 19 are arranged parallelly; the guide rod 1, the lifting rod 2 and the fixed block 5 and the fixed plate 24, the bracket 6 and the card plate 7 thereon are all made of aluminum alloy, and the card plate 7 is made of stamping technology.

[0030] When in use, according to the shape of the door, window and parapet, a card plate 7 that fits its contour is made through a stamping process, and then the card plate 7 is inserted into the bracket 6, and the card plate 7 and the bracket 6 are connected and fixed by using the connecting bolts 27, and then the fixing block 5 is inserted from the upper end of the guide rod 1 until it fits with the fixing plate 24, and then the fixing plate 24 and the fixing block 5 are connected and fixed by using the fixing bolts 25. After the plug 26 is inserted into the upper end of the guide rod 1, the entire device is placed on the outside of the window or parapet, and the card plate 7 is buckled on the outer surfaces of the two, and then the card plate 7 and the wall or window frame are fixed by passing the through holes in the side walls of the card plate 7, and the lifting rod 2 is pushed to slide along the guide slide groove 14 under the action of the limit strip 15, so that the fixing hole 23 at the lower end of the lifting rod 2 can be flush with the solid wall, and then the positioning bolts 16 are passed through the positioning slide grooves 13 on the lifting rod 2 and the guide rod 1 to connect and tighten the guide rod 1 and the lifting rod 2, and then the longer expansion bolts are passed through the fixing holes 23 to fix the lifting rod The protective net 11 is attached to the Velcro 10 at the upper end of the sliding rod 9, and then the fixing screw 12 is passed through the protective net 11 and the Velcro 10 to fix it on the sliding rod 9, and the worm 22 is rotated to drive the worm wheel 21 to rotate, and the winding roller 18 fixedly connected to the worm wheel 21 rotates and releases the wire rope 20. Under the pulling of the wire rope 20, the lifting ear 19 on the anti-falling support rod 3 gradually puts the anti-falling support rod 3 to a horizontal position and tilts it upward to one side of the wall. When it needs to be retracted, it is only necessary to rotate the worm 22 in the opposite direction. Under the rotation of the winding roller 18, the wire rope 20 is wound around the surface of the winding roller 18 and the anti-falling support rod 3 is pulled up and attached to one side of the wall. At this time, the entire device attached to the wall is less affected by the wind force, thereby maintaining stability. When the protective net 11 needs to be replaced, it is only necessary to pull the sliding rod 9 upward along the anti-falling support rod 3 during storage to replace the protective net 11. The above is the use process of the entire high-rise residential anti-falling safety protection device.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A high-rise residential anti-fall safety protection device, comprising a guide rod (1), a lifting rod (2) and an anti-fall support rod (3), wherein the lifting rod (2) is slidably connected to the guide rod (1), and the anti-fall support rod (3) is rotatably connected to the bottom end of the side wall of the lifting rod (2), characterized in that: The guide rod (1) and the lifting rod (2) are connected with a lifting adjustment mechanism (4); the top of the guide rod (1) is pluggably connected with a fixed block (5); a bracket (6) is fixed on the side wall of the fixed block (5); a card plate (7) is pluggably connected to the bracket (6); a retractable mechanism (8) is provided on the side wall of the guide rod (1), and the retractable mechanism (8) is connected to the anti-fall support rod (3).

2. A high-rise residential building anti-fall safety protection device according to claim 1, characterized in that: The anti-fall support rod (3) is slidably connected to a sliding rod (9), a Velcro (10) is fixed to the upper end of the sliding rod (9), a protective net (11) is adhered to the Velcro (10), a fixing screw (12) is threadedly connected to the sliding rod (9), the fixing screw (12) passes through the protective net (11) and the Velcro (10) and presses the protective net (11) tightly to the upper end of the sliding rod (9), and positioning grooves (13) are provided on the side walls of the guide rod (1) and the lifting rod (2).

3. A high-rise residential anti-fall safety protection device according to claim 2, characterized in that: The lifting and lowering adjustment mechanism (4) comprises a guide slot (14), a limit bar (15) and a positioning bolt (16); the guide slot (14) is arranged on the side wall of the guide rod (1); the limit bar (15) is arranged on the inner wall of the lifting rod (2); and the limit bar (15) is slidably connected to the guide slot (14); and the positioning bolt (16) penetrates the positioning slots (13) on the guide rod (1) and the lifting rod (2) and fixes the guide rod (1) and the lifting rod (2).

4. A high-rise residential building anti-fall safety protection device according to claim 3, characterized in that: The retracting and releasing mechanism (8) comprises a protective shell (17), a winding roller (18), a lifting lug (19) and a steel wire rope (20); the protective shell (17) is fixed on the side wall of the guide rod (1); the winding roller (18) is rotatably connected inside the protective shell (17); the lifting lug (19) is fixed on both sides of the upper end of the anti-fall support rod (3); one end of the steel wire rope (20) is wound on the winding roller (18); the other end of the steel wire rope (20) passes through the protective shell (17) and is tied to the lifting lug (19).

5. A high-rise residential building anti-fall safety protection device according to claim 4, characterized in that: A worm wheel (21) is fixed in the middle of the winding roller (18), a worm (22) is rotatably connected in the protective shell (17), and the worm (22) is meshed with the worm wheel (21), and the top of the worm (22) passes through the upper end of the protective shell (17) and is provided with a hexagonal protrusion.

6. A high-rise residential building anti-fall safety protection device according to claim 5, characterized in that: A fixing hole (23) is provided at the bottom end of the side wall of the lifting rod (2), and the fixing hole (23) is arranged below the positioning slide groove (13). A fixing plate (24) is fixed on the inner wall of the guide rod (1), and the fixing plate (24) is arranged below the fixing block (5). The fixing plate (24) and the fixing block (5) are connected by fixing bolts (25).

7. A high-rise residential building anti-fall safety protection device according to claim 6, characterized in that: The upper end of the guide rod (1) is pluggably connected with a plug (26), and the clamping plate (7) and the bracket (6) are connected via a connecting bolt (27).

8. The high-rise residential building anti-fall safety protection device according to claim 7 is characterized by: The guide rod (1) is arranged between the plug (26) and the lifting rod (2), the worm (22) is arranged between the winding roller (18) and the guide rod (1), the fixing plate (24) and the guide slide groove (14) are arranged vertically, and the protection net (11) and the lifting ear (19) are arranged parallel.

9. A high-rise residential building anti-fall safety protection device according to claim 8, characterized in that: The guide rod (1), the lifting rod (2), the fixed block (5), the fixed plate (24) thereon, the bracket (6) and the card plate (7) are all made of aluminum alloy, and the card plate (7) is made by a stamping process.

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