CN114306964B

CN114306964B - Fire-fighting escape device for high-rise building

Info

Publication number: CN114306964B
Application number: CN202210010858.0A
Authority: CN
Inventors: 黄超
Original assignee: Wuxi Xinxing Construction Engineering Co ltd
Current assignee: Wuxi Xinxing Construction Engineering Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2023-06-23
Anticipated expiration: 2042-01-06
Also published as: CN114306964A

Abstract

The invention relates to the technical field of fire escape devices and discloses a fire escape device for a high-rise building, which comprises a building main body, wherein a balcony is fixedly connected to one side wall of the building main body, a plurality of struts are fixedly connected to one side wall of the building main body, which is close to the balcony, a sliding rail is fixedly connected to the lower surface of each strut, a plurality of guide rails are fixedly connected to one side wall of each sliding rail, one end, which is far away from the sliding rail, of each guide rail is arranged above the balcony, and a hanging and sliding assembly is arranged at one end, which is far away from the sliding rail, of each guide rail. According to the invention, the sliding rail is matched with the hanging sliding component for use, so that people with inflexible legs and feet can sit on the hanging sliding component when a fire disaster occurs, the people can quickly slide down by the cooperation of the hanging sliding component and the sliding rail to escape from a fire scene, and the situation that a user is difficult to escape from the fire scene due to inflexible legs and feet in the fire disaster occurrence is avoided, so that tragedy occurs is avoided.

Description

Fire-fighting escape device for high-rise building

Technical Field

The invention relates to the technical field of fire escape devices, in particular to a fire escape device for a high-rise building.

Background

The present invention relates to a building, and more particularly to a building with a high-rise building, which is characterized in that the building is a large population country, the number of layers of the building is generally very high, the high-rise building has a lot of advantages in urban construction, the occupied area of the high-rise building is small, the urban space can be enlarged, urban greening is facilitated, and the sanitary environment is improved. Meanwhile, due to the compact urban land, facilities such as roads, pipelines and the like can be concentrated.

However, when the building is too high, after disasters such as fire disaster and the like happen, the old people cannot escape from the elevator when escaping through the escape stairs, and most families have old people, so that the old people with inconvenient legs and feet are more difficult to escape through the escape stairs after the fire disaster happens.

Therefore, we propose a fire escape device for high-rise buildings to solve the problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a fire escape device for a high-rise building.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a high-rise building fire control escape device, includes the building main part, one side lateral wall fixedly connected with balcony of building main part, one side lateral wall fixedly connected with a plurality of branches of building main part near the balcony, and the lower surface fixedly connected with slide rail of branch, one side lateral wall fixedly connected with a plurality of guide rails of slide rail, and the one end that the guide rail kept away from the slide rail and balcony top set up, the one end that the guide rail kept away from the slide rail is provided with hangs the slip subassembly;

hang smooth subassembly and include the bedplate, and the upper surface fixedly connected with montant of bedplate, the one end fixedly connected with casing of bedplate is kept away from to the montant, and is provided with protection component in the casing, the upper surface fixedly connected with connecting rod of casing, and the one end fixedly connected with cassette of casing is kept away from to the connecting rod, the inner wall rotation of cassette is connected with the pivot, and the one end fixedly connected with roller bearing of cassette is kept away from in the pivot, the lateral wall of cassette is provided with the reducing gear assembly.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the sliding rail is matched with the hanging sliding component for use, so that people with inflexible legs and feet can sit on the hanging sliding component when a fire disaster occurs, the people can quickly slide down by the cooperation of the hanging sliding component and the sliding rail to escape from a fire scene, and the situation that a user is difficult to escape from the fire scene due to inflexible legs and feet in the fire disaster occurrence is avoided, so that tragedy occurs is avoided.

2. According to the invention, the rotating rod, the protective belt and the like are arranged for use, the protective belt is bound on the hanging sliding component after being used and sitting on the seat plate, so that a user is protected, the hanging sliding component is prevented from falling down, the plug, the spring, the clamping block, the clamping head, the clamping groove and the like are arranged for use, the protective belt is quickly fixed, the blocking seat is arranged, the pressing block is prevented from falling off the plug, the spring can drive the rotating rod to rotate after the protective belt is pulled out again through the arrangement of the blocking seat, the rotating rod automatically withdraws the protective belt again, the protective belt can be prevented from winding into the spring when being recovered through the arrangement of the blocking ring, the threaded rod, the first frustum-shaped block, the second frustum-shaped block and the like are matched, the threaded rod can be rotated, the rotating speed of the second frustum-shaped block is reduced when the first frustum-shaped block is propped against the second frustum-shaped block, the rotating speed of the rolling shaft is reduced through the second frustum-shaped block, the sliding block is prevented from falling off from the sliding seat through the sliding ring, the sliding rail is prevented from falling off, and the sliding door can be opened through the sliding door after the hanging sliding component is stopped through the sliding door.

Drawings

FIG. 1 is a schematic diagram of a fire escape apparatus for a high-rise building in front view;

FIG. 2 is a schematic view of a balcony structure of a fire escape device for a high-rise building according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 4 is a schematic view of a hanging and sliding assembly of a fire escape apparatus for high-rise buildings according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B;

FIG. 6 is an enlarged schematic view of FIG. 4 at C;

FIG. 7 is an enlarged schematic view of the structure of FIG. 4 at D;

fig. 8 is a schematic view of a guide rail structure of a fire escape device for a high-rise building according to the present invention.

In the figure: 1. a building main body; 2. a balcony; 3. a support rod; 4. a slide rail; 5. a guide rail; 6. a seat plate; 7. a vertical rod; 8. a housing; 9. a protective assembly; 10. a connecting rod; 11. a clamping seat; 12. a rotating shaft; 13. a roller; 14. a deceleration assembly; 15. a plug; 16. a spring; 17. a stop block; 18. a clamping block; 19. briquetting; 20. a chuck; 21. a clamping groove; 22. a blocking seat; 23. a slip ring; 24. a deceleration rail; 25. a shutter; 901. a rotating rod; 902. a protective belt; 903. a spring; 904. a baffle ring; 140. a threaded rod; 141. a first frustum-shaped block; 142. a handle; 143. and a second frustum-shaped block.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-8, a fire escape device for a high-rise building comprises a building main body 1, wherein a balcony 2 is fixedly connected to one side wall of the building main body 1, a plurality of struts 3 are fixedly connected to one side wall of the building main body 1, which is close to the balcony 2, a sliding rail 4 is fixedly connected to the lower surface of each strut 3, a plurality of guide rails 5 are fixedly connected to one side wall of each sliding rail 4, one end, which is far away from the sliding rail 4, of each guide rail 5 is arranged above the balcony 2, and a hanging and sliding assembly is arranged at one end, which is far away from the sliding rail 4, of each guide rail 5;

hang smooth subassembly and include bedplate 6, and the upper surface fixedly connected with montant 7 of bedplate 6, the one end fixedly connected with casing 8 of bedplate 6 is kept away from to montant 7, and be provided with protection component 9 in the casing 8, the upper surface fixedly connected with connecting rod 10 of casing 8, and the one end fixedly connected with cassette 11 of casing 8 is kept away from to connecting rod 10, the inner wall rotation of cassette 11 is connected with pivot 12, and the one end fixedly connected with roller bearing 13 of cassette 11 is kept away from to pivot 12, the lateral wall of cassette 11 is provided with the reducing assembly 14.

Further, the protection component 9 includes the bull stick 901, and bull stick 901 and casing 8 inner wall rotate to be connected, the outer wall winding of bull stick 901 has the guard band 902, and the one end and the bull stick 901 fixed connection of guard band 902, the one end that the bull stick 901 was kept away from to the guard band 902 runs through casing 8 and the outside setting of casing 8, the outside guard band 902 one end fixedly connected with card of casing 8 establishes the subassembly, through setting up bull stick 901, guard band 902 etc. cooperation use, can be after the use is sitting on bedplate 6, use the constraint on hanging the slip subassembly through the guard band 902, thereby the protection user, avoid the user to drop down hanging the slip subassembly.

Further, the clamping assembly comprises a plug 15, the plug 15 is fixedly connected with a protection belt 902, a spring 16 is arranged in the plug 15, two ends of the spring 16 are fixedly connected with a stop block 17, one end of the stop block 17 away from the spring 16 is fixedly connected with a clamping block 18, one end of the clamping block 18 away from the stop block 17 penetrates through the plug 15 and the plug 15, one end of the clamping block 18 is an inclined surface, one side wall of the plug 15 is slidably connected with a pressing block 19, one end of the pressing block 19 penetrates through the plug 15 and the plug 15, a trapezoid groove is formed in one end of the pressing block 19 located in the plug 15, the inclined surface of the clamping block 18 is matched with the trapezoid groove, the side wall of the shell 8 is fixedly connected with a clamping head 20, the inner wall of the clamping head 20 is fixedly connected with a clamping groove 21, and the clamping head 20 is matched with the clamping groove 21 to be used by arranging the plug 15, the clamping head 18, the clamping head 20 and the protection belt 902 can be quickly fixed.

Further, the side wall of the pressing block 19 positioned in the plug 15 is fixedly connected with the blocking seat 22, and the blocking seat 22 is arranged, so that the pressing block 19 can be prevented from falling off the plug 15.

Further, the outer wall cover of bull stick 901 is equipped with clockwork spring 903, and the one end and the bull stick 901 fixed connection of clockwork spring 903, and the one end and the casing 8 fixed connection that bull stick 901 was kept away from to clockwork spring 903 are through setting up clockwork spring 903 for after the guard band 902 pulled out again, clockwork spring 903 can drive bull stick 901 and rotate, and bull stick 901 withdraws the guard band 902 again automatically.

Further, the outer wall of the rotating rod 901 is sleeved with the baffle ring 904, and the outer wall of the baffle ring 904 is fixedly connected with the inner wall of the shell 8, and by arranging the baffle ring 904, the protection belt 902 can be prevented from being wound into the spring 903 when the protection belt 902 is recovered.

Further, the speed reducing assembly 14 includes a threaded rod 140, and the threaded rod 140 is in threaded connection with the clamping seat 11, one end of the threaded rod 140 away from the clamping seat 11 is fixedly connected with a first frustum-shaped block 141, and one end of the first frustum-shaped block 141 away from the threaded rod 140 is fixedly connected with a handle 142, one end of the rotating shaft 12 away from the roller 13 penetrates through the clamping seat 11 and the outside of the clamping seat 11, one end of the rotating shaft 12 located outside the clamping seat 11 is fixedly connected with a second frustum-shaped block 143, and the second frustum-shaped block 143 is abutted against the first frustum-shaped block 141, and the threaded rod 140 can be rotated by setting up the threaded rod 140, the first frustum-shaped block 141, the second frustum-shaped block 143 and the like to reduce the rotating speed of the second frustum-shaped block 143 when the first frustum-shaped block 141 is abutted against the second frustum-shaped block 143, so as to reduce the rotating speed of the roller 13 through the second frustum-shaped block 143.

Further, the inner wall of the clamping seat 11 is provided with a yielding groove, the inner wall of the yielding groove is slidably connected with a sliding ring 23, one side wall of the sliding ring 23 is fixedly connected with the threaded rod 140, and the sliding ring 23 is arranged to prevent the threaded rod 140 from falling off the clamping seat 11.

Further, the lowest end of the sliding rail 4 is fixedly connected with a deceleration rail 24, and the deceleration rail 24 is an upward-inclined rail, and by arranging the deceleration rail 24, the hanging sliding assembly can be decelerated and stopped after sliding to the lowest part of the sliding rail 4.

Further, a side wall of the building main body 1 is rotatably connected with a shutter 25 through a hinge, and the shutter 25 can be opened when the building main body slides down by arranging the shutter 25, so that a user can slide down conveniently.

In the invention, when in use, firstly, the shutter 25 is opened, then the hanging and sliding component is clamped on the guide rail 5, then a user sits on the seat plate 6, after the user sits on the seat plate 6, the user can pull the plug 15, pull the protective belt 902 out through the plug 15, wind the protective belt 902 around the user to the other side of the user, then insert the plug 15 into the clamping head 20, and then the user pushes the hanging and sliding component and the hanging and sliding component by using the sole, so that the hanging and sliding component slides into the sliding rail 4, and the user slides down through the cooperation of the hanging and sliding component and the sliding rail 4; when the sliding speed of the hanging and sliding assembly is too high, the user can rotate the handle 142, so that the second frustum-shaped block 143 is tightly abutted against the first frustum-shaped block 141, the rotating speed of the second frustum-shaped block 143 is reduced, the rotating speed of the rotating shaft 12 is reduced due to the reduction of the rotating speed of the rotating shaft 12, the rotating speed of the roller 13 is reduced due to the reduction of the rotating speed of the roller 13, and the sliding speed of the hanging and sliding assembly is reduced.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a high-rise building fire escape device, includes building main part (1), one side lateral wall fixedly connected with balcony (2) of building main part (1), its characterized in that, one side lateral wall fixedly connected with a plurality of branches (3) that building main part (1) is close to balcony (2), and the lower surface fixedly connected with slide rail (4) of branch (3), one side lateral wall fixedly connected with a plurality of guide rails (5) of slide rail (4), and one end that slide rail (4) was kept away from to guide rail (5) sets up in balcony (2) top, one end that slide rail (4) was kept away from to guide rail (5) is provided with hangs the smooth subassembly; the hanging and sliding assembly comprises a seat plate (6), wherein the upper surface of the seat plate (6) is fixedly connected with a vertical rod (7), one end of the vertical rod (7) away from the seat plate (6) is fixedly connected with a shell (8), a protection assembly (9) is arranged in the shell (8), the upper surface of the shell (8) is fixedly connected with a connecting rod (10), one end of the connecting rod (10) away from the shell (8) is fixedly connected with a clamping seat (11), the inner wall of the clamping seat (11) is rotationally connected with a rotating shaft (12), one end of the rotating shaft (12) away from the clamping seat (11) is fixedly connected with a rolling shaft (13), and the side wall of the clamping seat (11) is provided with a speed reducing assembly (14); the protection assembly (9) comprises a rotating rod (901), the rotating rod (901) is rotationally connected with the inner wall of the shell (8), a protection belt (902) is wound on the outer wall of the rotating rod (901), one end of the protection belt (902) is fixedly connected with the rotating rod (901), one end of the protection belt (902), far away from the rotating rod (901), penetrates through the shell (8) and is arranged outside the shell (8), and one end of the protection belt (902) positioned outside the shell (8) is fixedly connected with a clamping assembly; the clamping assembly comprises a plug (15), the plug (15) is fixedly connected with a protective belt (902), a spring (16) is arranged in the plug (15), two ends of the spring (16) are fixedly connected with a stop block (17), one end of the stop block (17) away from the spring (16) is fixedly connected with a clamping block (18), one end of the clamping block (18) away from the stop block (17) penetrates through the plug (15) to be arranged outside the plug (15), one end of the clamping block (18) is an inclined surface, one side wall of the plug (15) is slidably connected with a pressing block (19), one end of the pressing block (19) penetrates through the plug (15) to be arranged inside the plug (15), a trapezoid groove is formed in one end of the pressing block (19) in the plug (15), the inclined surface of the clamping block (18) is matched with the trapezoid groove, the side wall of the shell (8) is fixedly connected with a clamping head (20), the inner wall of the clamping head (20) is fixedly connected with a clamping groove (21), and the side wall of the pressing block (19) inside the plug (15) is fixedly connected with a blocking seat (22). The spiral spring (903) is sleeved on the outer wall of the rotating rod (901), one end of the spiral spring (903) is fixedly connected with the rotating rod (901), one end of the spiral spring (903) away from the rotating rod (901) is fixedly connected with the shell (8), the baffle ring (904) is sleeved on the outer wall of the rotating rod (901), and the outer wall of the baffle ring (904) is fixedly connected with the inner wall of the shell (8); the speed reducing assembly (14) comprises a threaded rod (140), the threaded rod (140) is in threaded connection with the clamping seat (11), one end of the threaded rod (140) away from the clamping seat (11) is fixedly connected with a first frustum-shaped block (141), one end of the first frustum-shaped block (141) away from the threaded rod (140) is fixedly connected with a handle (142), one end of the rotating shaft (12) away from the rolling shaft (13) penetrates through the clamping seat (11) and is arranged outside the clamping seat (11), one end of the rotating shaft (12) positioned outside the clamping seat (11) is fixedly connected with a second frustum-shaped block (143), the second frustum-shaped block (143) is abutted against the first frustum-shaped block (141), the inner wall of the clamping seat (11) is provided with a yielding groove, the inner wall of the yielding groove is in sliding connection with a slip ring (23), and one side wall of the slip ring (23) is fixedly connected with the threaded rod (140). The lower end of the sliding rail (4) is fixedly connected with a speed reducing rail (24), the speed reducing rail (24) is an inclined upward rail, and a shutter (25) is rotatably connected to one side wall of the building main body (1) through a hinge.