Multipurpose combined rescue ladder for field rescue and mounting method thereof

An installation method and multi-purpose technology, applied in the field of field rescue, can solve the problems of single function, inconvenient combination and retraction, etc., and achieve the effect of simple and convenient operation, increased convenience and increased versatility

Pending Publication Date: 2022-08-09
ZHEJIANG GUANGSHA COLLEGE OF APPLIED CONSTRTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-purpose combined rescue ladder for field rescue and its installation method, aiming to solve the problem of single function and inconvenient combination and retraction in the prior art

Method used

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  • Multipurpose combined rescue ladder for field rescue and mounting method thereof
  • Multipurpose combined rescue ladder for field rescue and mounting method thereof
  • Multipurpose combined rescue ladder for field rescue and mounting method thereof

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Embodiment

[0035] see Figure 1-6, the present invention provides the following technical solutions: a multi-purpose combined rescue ladder for field rescue and an installation method thereof, comprising a slide rail 1, a support column 2 is slidably connected inside the slide rail 1, and one end of the support column 2 is fixedly connected with a thread Sleeve 3, the inner thread of the threaded sleeve 3 is connected with a hook 4, the other end of the support column 2 is fixedly connected to the limit plate 5, the inner bottom wall of the support column 2 is rotatably connected with a pulley 6, the top of the outer surface of the slide rail 1 and the support column The outer surface of 2 is provided with a limit hole 7, and the side of the outer surface of the slide rail 1 close to the limit hole 7 is fixedly connected with a bracket 8, the inner part of the bracket 8 is slidably connected to a limit rod 9, and one end of the limit rod 9 is fixedly connected. There is a pull ring 10 , ...

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PUM

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Abstract

The invention provides a multi-purpose combined rescue ladder for field rescue and a mounting method thereof, and belongs to the technical field of field rescue, the multi-purpose combined rescue ladder for field rescue and the mounting method thereof comprise a sliding rail, and a supporting stand column is slidably connected to the interior of the sliding rail. According to the multi-purpose combined rescue ladder for field rescue and the mounting method thereof, through the arrangement of the sliding rails, the supporting stand columns, the pulleys, the limiting rods and the springs, the sliding wheels increase the moving smoothness of the supporting stand columns in the sliding rails, the phenomenon of jamming is avoided, normal use of the rescue ladder is guaranteed, the total length of the rescue ladder can be adjusted, and the rescue ladder is convenient to use. The limiting rods are inserted into the two corresponding limiting holes under the elastic effect of the springs, so that the positions of the supporting stand columns are limited, slipping during use is avoided, the use safety and stability are improved, operation is easy and convenient, the combined telescopic function can be achieved, a user can conveniently install the supporting stand columns, and the use performance of the supporting stand columns is improved.

Description

technical field [0001] The invention belongs to the technical field of field rescue, in particular to a multipurpose combined rescue ladder for field rescue and an installation method thereof. Background technique [0002] Nowadays, many people like outdoor adventures. However, there are many uncertain dangers in outdoor adventures. If an accident occurs, professional ambulance personnel are required for timely rescue. In outdoor rescue, it may be necessary to climb high for rescue, which requires the use of ladders to help climb high. , the existing climbing ladder has a single function in use, and is generally a fixed structure, which is inconvenient to combine and retract, is not conducive to the safety of rescue, and is more troublesome to use. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a multi-purpose combined rescue ladder for field rescue and an installation method thereof, which aims to solve the problems of single function...

Claims

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Application Information

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IPC IPC(8): E06C1/36E06C1/397E06C7/46E06C7/18E06C7/08E06C7/02E06C7/06
CPCE06C1/36E06C1/397E06C7/46E06C7/183E06C7/081E06C7/02E06C7/06Y02B50/00
Inventor 陈华姚碧玲
Owner ZHEJIANG GUANGSHA COLLEGE OF APPLIED CONSTRTECH
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