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Building escape apparatus and escape method

An escape method and escape device technology, applied in life-saving equipment, building rescue and other directions, can solve the problems of insecurity, guide wheel stuck, hidden safety hazards, etc., to improve efficiency and reliability, unique structural design, braking good effect

Inactive Publication Date: 2009-09-30
ZHEJIANG LONGYUAN ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages: first, it adopts multi-wheel guide rope, which is not only complicated in structure, but also easy to cause the guide wheel to get stuck, which is unsafe; second, it uses splints to brake the rope, which is easy to damage the rope, and more importantly, the reliability of the brake Unguaranteed, there are potential safety hazards

Method used

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  • Building escape apparatus and escape method
  • Building escape apparatus and escape method
  • Building escape apparatus and escape method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: with reference to attached Figure 1-11 . Building escape device, the static friction brake assembly 10 is composed of a friction plate 10-1, a three-jaw fixing plate 10-2, and a shaft sleeve 10-3, and the friction plate 10-1 is fixed on the three-jaw fixing plate 10- On three pawl faces of 2, the center of the three-claw fixed plate 10-2 is an axle sleeve 10-3, and the three-claw fixed plate 10-2 has a hole 10-5. The end of the shaft sleeve 10-3 in the static friction braking assembly 10 is covered with a screw thread. The dynamic friction braking assembly 6 is composed of a friction plate 6-1, a three-jaw fixing plate 6-2, a bushing hole 6-3 and a bearing seat 6-5, and the friction plate 6-1 is fixed on the three-jaw fixing plate 6-2. On the first claw surface, the center of the three-claw fixed plate 6-2 is an axle hole 6-3, and one side is provided with a bearing seat 6-5, and the wall of the bearing seat 6-5 is provided with a limit screw 3, which i...

Embodiment 2

[0020] Embodiment 2: On the basis of Embodiment 1, using the escape method of the building escape device, one end of the rope in the runner groove in the building escape device is hung on the wall of the building or fixed on other fixtures, and manually tightened Wheel 5, the static friction braking assembly 10 and the dynamic friction braking assembly 6 form a braking combination with the spokes 12-3 of the runner, and the escaper hangs on the lifting lug below the building escape through the locking sleeve, and then moderately adjusts The braking strength of the pressing wheel 5 makes the static friction braking assembly 10 and the dynamic friction braking assembly 6 form a braking slide with the spokes 12-3 of the runner and the braking strength is adjustable, that is to say, the escape device slides down. The speed is adjusted by the escaper by adjusting the screw-in or screw-out amount of the pinch wheel 5 (the larger the screw-in distance of the pinch wheel 5, the greater...

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Abstract

The invention relates to an apparatus for escaping from a building and a high rise building and an escape method. One end of a rope in a groove of a rotating wheel in a building escape apparatus is hooked on the wall of the building or fixed on other fixed objects; a pinch roller is tightened manually to make a static friction brake assembly and a kinetic friction brake assembly and the spoke of the rotating wheel form brake combination; and an escaper is suspended on a lifting lug under the building escape apparatus through a lock sleeve, and then properly adjusts the brake force of the pinch roller to make the static friction brake assembly and the kinetic friction brake assembly and the spoke of the rotating wheel form brake downslide, and the brake force is adjustable; and when the escaper slides down synchronously with the escape apparatus, the rope positioned in the groove of the rotating wheel is released synchronously along the rotation of the rotating wheel until the escaper slides down to the ground safely.

Description

technical field [0001] The invention relates to an escape appliance and an escape method for buildings and high-rise buildings, and belongs to the field of escape appliance manufacture. Background technique [0002] Patent No. 95229198.3, titled "personal portable high-rise escape device", the personal portable high-rise escape device is composed of a shell with a winding wheel set, a brake unit, and a safety belt. It is characterized in that the shell is a closed body, on which, There is a safety belt in the lower end cover; the take-up wheel set is composed of a main wheel and two secondary wheels. Brake pads are provided on both axial ends of the brake pads, brake pads are provided at the outer end of the brake pads, and a control panel is arranged outside the brake pads. , set up a volume take-up disk on the periphery of another brake pad, the center of this volume take-up disk extends a rotating shaft combined with the central hole of the main wheel and fixed. Its dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B1/10
Inventor 朱兴源
Owner ZHEJIANG LONGYUAN ENVIRONMENTAL TECH CO LTD
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