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Emergency manual releaser

A technology of releasing device and separating parts, applied in the field of emergency manual releasing device, can solve the problems of poor economy, dangerous operation and high cost, and achieve the effects of simple mechanism, convenient use and high reliability

Active Publication Date: 2016-06-15
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In terms of emergency manual release, there are many structural forms at home and abroad. Generally, fixed connection is used to realize emergency safety separation by destroying the connecting parts. This leads to relatively high cost, poor economy, and there is a certain risk in operation, which is not convenient enough.
And it is easy to be restricted by external conditions

Method used

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0014] An emergency manual release device, such as figure 1 , 2 As shown, it includes a separation piece [1], a base [2], a separation pull ring [3], a spring [4], a piston rod [5], and 4 steel balls [6];

[0015] Among them, the right part of the base [2] is provided with a through square hole in the front and rear directions, and the center of the left end of the base [2] is provided with a horizontal step hole, which communicates with the square hole on the right part of the base [2]. There is a horizontal blind hole in the center, the right end of the separator [1] is nailed to the step of the horizontal step hole of the base [2], the piston rod [5] is installed in the blind hole of the separator [1], the piston rod [5] The convex head at the left end bears against the bottom of the blind hole of the separator [1]. The right end of the piston rod [5] passes thro...

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PUM

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Abstract

The invention relates to the technical field of emergency manual release, in particular to an emergency manual release device. The device comprises a separation part [1], a base [2], a separation pull ring [3], a spring [4], a piston rod [5], and 4 steel balls [6]. Among them, 4 steel balls [6] are installed on the separation piece [1], the separation pull ring [3] and the spring [4] are installed on the piston rod, and the piston rod [5] is used as the separation piece [1] and the base [2] are connected together. The invention integrates the emergency manual release into a simple device, reduces the cost, has high reliability, and realizes the emergency manual release. The mechanism is simple, firm, highly reliable, easy to use, and not restricted by external conditions.

Description

technical field [0001] The invention relates to the technical field of emergency manual release, in particular to an emergency manual release device. Background technique [0002] In terms of emergency manual release, there are many structural forms at home and abroad, generally adopting the fixed connection form, and emergency safety separation is realized by destroying the connecting parts, which leads to relatively high cost, poor economy, and there is a certain risk in operation, which is not convenient enough. And it is easy to be restricted by external conditions. Contents of the invention [0003] The purpose of the present invention is: [0004] The invention provides an emergency manual release device for emergency manual release, which is simple and practical and applicable to emergency manual release. [0005] Technical scheme of the present invention is: [0006] An emergency manual release device, including a separation piece [1], a base [2], a separation p...

Claims

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Application Information

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IPC IPC(8): B64D25/00
Inventor 张恒铭
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA