High floor fire self-help escape device

An escape device and high-floor technology, applied in life-saving equipment, building rescue, etc., can solve the problems of people's physical and psychological injuries, slow down the speed of descent, and get stuck in mid-air, so as to achieve safe landing, improve performance and ensure the speed of descent Effect

Active Publication Date: 2019-01-15
六安皖智知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned Patent Document 1, by using the weight of the human body to step on the foot rod, the friction coefficient is adjusted by using the leverage principle, and the friction coefficient is adjusted by the eccentric rotation of the rotating shaft in different degrees, so that the rotating shaft slows down or stops rotating, so as to slow down the speed of descent. Or stop falling; this invention ...

Method used

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  • High floor fire self-help escape device
  • High floor fire self-help escape device
  • High floor fire self-help escape device

Examples

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Embodiment Construction

[0021] use Figure 1-Figure 3 The structure of a high-rise fire self-rescue escape device according to an embodiment of the present invention will be described as follows.

[0022] like figure 1 As shown, a high-floor fire self-rescue escape device according to the present invention includes a housing 1, a cylinder 2, a No. 1 rope 3, a No. 1 rotating shaft 4, a No. 2 rope 5, a pedal 6, a No. 1 airbag 7 and an armrest 8 The inside of the housing 1 is provided with a No. 1 cavity, and the left and right sides of the housing 1 are provided with passages, and the passage connects the No. 1 cavity of the housing 1 with the outside world; the number of the cylinders 2 is two, and the cylinders 2 are symmetrical Setting, the cylinder 2 is built in the inner wall of the housing 1, the cylinder 2 is located above the channel, and the piston rod of the cylinder 2 is located in the channel; the piston rod of the cylinder 2 is provided with a pull ring 21, and the pull ring 21 is fixed t...

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Abstract

The invention belongs to the technical field of fire self-help device, and particularly relates to a high floor fire self-help escape device. The high floor fire self-help escape device comprises a shell, two air cylinders, a first rope, first rotary shafts, second ropes, a pedal, a first air bag and a handrail; the two air cylinders are arranged in the inner wall of the shell; pull rings are arranged on piston rods of the air cylinders and fixedly connected with the piston rods of the air cylinders; the first rotary shafts are mounted in the shell through the pull rings, and the first rotaryshafts are rotatably connected with the pull rings; one end of the first rope is wound in the middles of the first rotary shafts, and the other end of the first rope is fixed to a wall body; the second ropes are mounted at the lower end of the shell; the pedal is mounted below the shell through the second ropes; the first air bag is mounted at the bottom of the pedal, and the first air bag is connected with the air cylinders through pipelines; the handrail is mounted at the bottom of the shell; a first switch is arranged at the left end of the handrail; two friction wheels are further arrangedin the shell, and the friction wheels are mounted on the first rotary shaft in a left-right symmetry mode.

Description

technical field [0001] The invention belongs to the technical field of fire self-rescue devices, in particular to a high-floor fire self-rescue escape device. Background technique [0002] Fire refers to a catastrophic burning phenomenon that is out of control in time or space. Among various disasters, fire is one of the main disasters that most frequently and commonly threaten public safety and social development. In a fire, people are often trapped in windows, balconies and other places, unable to escape the fire scene. Because fire engines and other life-saving devices did not arrive in time for rescue, or the fire spread too fast, they chose dangerous methods such as jumping from buildings in a panic escape. This way of escaping will bring life danger or disability, but if you wait for rescue in place, you may be choked to death by the thick smoke and poisonous gas generated by the fire. Therefore, how to use a simple escape device in a short time Carrying out self-re...

Claims

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Application Information

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IPC IPC(8): A62B1/10
CPCA62B1/10
Inventor 王浩
Owner 六安皖智知识产权运营有限公司
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