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Collapsible high-rise fire escape device

An escape device and fire technology, applied in life-saving equipment, building rescue, etc., can solve the problems of escape personnel injury, personnel falling from high altitude, etc., and achieve the effect of improving escape speed, high safety, and convenient maintenance and daily maintenance

Pending Publication Date: 2018-12-21
天津交通职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this type of product is that during the slow landing process, if the fire is very large and the personnel are exposed to the fire, it is likely to cause direct damage to the escaped personnel, and this product can only achieve a single escape for a single person
At the same time, if the mechanical structure of the second type of product fails during the escape process, it may cause the person to fall from a high altitude.

Method used

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  • Collapsible high-rise fire escape device
  • Collapsible high-rise fire escape device
  • Collapsible high-rise fire escape device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: The fixed board 1 is set on the roof of the floor and protrudes from the floor. In the initial state, a plurality of escape boards 3 are in a compressed and tightened state, and are arranged under the fixed board 1. When it needs to be used, The driving motor 41 is started, the reel 43 is relaxed, the second flexible rope 6 is released, and multiple escape panels 3 begin to open. Finally, each floor is provided with an escape plate 3 correspondingly. Escape personnel quickly enter the escape plate 3 through the entrance on the telescopic plate 8 and the heat insulation plate 10, and then fall on the bottom plate 7 through the escape hole 31. , the side of the bottom plate 7 far away from the floor is not provided with a heat shield 10, and the escape personnel leave here to meet the needs of multiple floor personnel to escape at the same time, and the efficiency is higher, and in the whole process, the drive motor 41 is driven by electricity, and the power ...

Embodiment 2

[0038] Embodiment 2: Different from the above embodiment 1, the traction device 4 is a mobile device, and the mobile device is a hoist, off-road vehicle, forklift, tractor or truck, and the end of the second flexible rope 6 away from the escape plate 3 is fixedly connected to the mobile device , the opening and contraction of multiple escape panels 3 can be realized through the moving traction and relaxation of the mobile setting, the use is more convenient and reliable, the dependence on the driving motor 41 is eliminated, and the scope of application is wider.

Embodiment 3

[0039] Embodiment 3: Different from the above-mentioned embodiment 1, except the fixed plate 1, the fixed pulley 2 and the second flexible rope 6, all the other structures are arranged on the surface or in the semi-submerged surface masonry structure. When a fire occurs, The second flexible rope 6 is released and falls freely to the ground under the action of the counterweight and its own gravity. The ground personnel fix one end of the second flexible rope 6 to the escape board 3 at the top of the escape cabin with a wire rope lock. The other end of the flexible rope 6 is fixedly connected to the traction device 4 through a wire rope lock, and the reel 43 rotates. Under the traction of the second flexible rope 6, a plurality of escape boards 3 are lifted to a high altitude, and personnel pass through each floor of the escape board 3 The telescopic plate 8 installed on the side enters the escape plate 3, and the heat insulation plate 10 around the escape plate 3 plays a protect...

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PUM

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Abstract

The invention provides a collapsible high-rise fire escape device, and belongs to the field of fire rescue equipment mated with a building. The collapsible high-rise fire escape device comprises a fixed plate, an orienteering pulley and a plurality of escape plates arranged in parallel, wherein the multiple escape plates are connected through a first flexible rope and are connected to the fixed plate at the upper ends, the escape plate at the lowermost portion is fixedly connected with a second flexible rope, and the second flexible rope passes through the multiple escape plates above in sequence and is guided by the orienteering pulley to be connected with a traction device; and each escape plate is provided with an escape hole. The collapsible high-rise fire escape device can be folded when not used, can be started when used, greatly saves space, has the high standardization degree, reduces manufacturing cost, and meanwhile, can realize multi-person escape at the same time.

Description

technical field [0001] The invention belongs to the field of fire rescue equipment for supporting buildings, and relates to a foldable high-rise fire escape device. Background technique [0002] At present, there are two types of high-rise fire rescue and escape systems in the market. The first type is to lay a chute similar to a slide that can be stowed and dropped in the high-rise escape stairs, and is driven by electrical equipment to realize the stowage and lowering of the chute. , but the entire rescue system is bulky and is suitable for high-rise buildings with escape stairs. For the current old residential areas, there is no escape staircase, only a single staircase, and the stair space is small. If this type of equipment is installed, it will take up a lot of space and is not suitable for Install such an escape device. On the other hand, more than 90% of the parts of this type of escape device are made of non-standard parts. For buildings with different layouts, the...

Claims

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Application Information

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IPC IPC(8): A62B1/02A62B1/04
CPCA62B1/02A62B1/04
Inventor 金鑫李明娜刘称金晶王建仕乔新栋
Owner 天津交通职业学院