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Life saving device in high building

A technology for escape devices and high-rise buildings, applied in the field of high-rise escape devices, to achieve the effects of a stable and reliable descent process, increased escape efficiency, and reduced friction

Inactive Publication Date: 2005-11-02
章绿林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of safe escape when an emergency occurs in existing high-rise buildings, the present invention provides a reliable and frequency A high-rise escape device that does not require the survivor to control the descent speed during the descent

Method used

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  • Life saving device in high building
  • Life saving device in high building
  • Life saving device in high building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1 as Figure 7 Shown, the present invention comprises descending rope 1, is located at the hook 2 of descending rope 1 lower end, and hanging basket 20 is hooked on the hook 2. Hanging basket 20 structure such as Figure 11 and 12 As shown, the side of the hanging basket 20 against the wall is provided with a triangular boss 24 with two slopes. The pulley frame 15 on the window wall is wound on the slow-down device, and the slow-down device is positioned at the box body 19 that is fixed in the house near the window wall, and the bottom surface of the box body has a door 19-1, and the side wall of the box body also has a door (not shown).

[0035] Triangular boss 24 such as Figure 11 and 12 As shown, when the hanging basket encounters an obstacle protruding from the wall such as the window sill during the process of descending or ascending, the two slopes of the triangular boss are used as a transition to pass smoothly. Such as Figure 9 , 10 Shown, pull...

Embodiment 2

[0039] Example 2 as Figure 8 As shown, the difference between Embodiment 2 and Embodiment 1 is that there is no box body 19, the lower end of the support 3 has a roller 3-1, and there is a brake device on the support. , all the other structures are the same as in Example 1.

[0040] bracket 3 as Figure 4 As shown, the braking device is located at the lower part of the bracket 3, including a "V" shaped piece 3-2 pivotally connected to the lower end of the bracket, one end of the "V" shaped piece is hinged on the horizontal connecting rod 3-3, and the horizontal connecting rod 3-3 is forward Protrude beyond the bracket 3.

[0041] When in use, first push the bracket 3 to the edge of the window, when the bracket is close to the window, if Figure 5 , 6 As shown, the horizontal connecting rod 3-3 protruding from the bracket 3 pushes against the wall under the window sill to retreat, driving the hinged "V" shaped piece 3-2 to rotate, and the bottom surface of the "V" shaped p...

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Abstract

The escape apparatus for high-rise building is superior to available escape apparatus. The escape apparatus includes descending rope, hook in the lower end of the descending rope and person holding mechanism on the hook, and features its slowly descending device on one rack. The slowly descending device includes rope wheel with shaft on the rack, descending rope wound onto the rope wheel and with the upper end connected to the rope wheel, rocking handle on the rope wheel, upper connecting part connected to the outer end of the rocking handle, limiting nut to avoid upper connecting part fall, elastic rope connected to the lower end of the upper connecting part, balance weight connected to the lower end of the elastic rope, and self-locking unit on the rack. The escape apparatus is reliable, and can descend the escaper in the speed of 0.7-1.2 m / s.

Description

【Technical field】 [0001] The invention belongs to a lifesaving device, which is used for self-rescue landing when an emergency occurs in a high-rise building, in particular to a high-rise escape device. 【Background technique】 [0002] With the development of the economy, there are more and more high-rise commercial buildings, office buildings and residences. However, it is inconvenient for high-rise buildings to escape when encountering fires or emergencies such as "9.11". At this time, people hope to reach the ground outside the building quickly and safely. At present, the known escape methods can be divided into three categories: 1) when the floor is low, rescue people by lifting the fire ladder, but the number of people rescued at one time is limited, so it can only be carried out in multiple times; Those who jump directly from a high place onto the air cushion, but it is very dangerous and easy to be injured; 3) various rope descending life-saving devices, but most of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B1/06
Inventor 章绿林
Owner 章绿林
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