A hoistable portable lifesaving ladder

A hoisting and portable technology, applied in the direction of ladders, buildings, building structures, etc., can solve the problems of no portable life-saving equipment, many casualties, etc., and achieve the effect of simple structure, convenient use, and prevention of relative slippage

Active Publication Date: 2018-07-10
SUZHOU GAOTONG MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Every year in our country, there are many lives swallowed by deep pits, scrapped motor wells and fires. It takes a certain amount of time for firefighters to arrive at the rescue, but there is no portable life-saving equipment in the rescue, resulting in many casualties that do not occur in time. Therefore, it is necessary to propose a Liftable portable escape ladder

Method used

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  • A hoistable portable lifesaving ladder

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0014] figure 1 It is a schematic diagram of the structure of the present invention. A hoistable portable life-saving aerial ladder, which is characterized in that it comprises a plurality of vertical support rods 1 and a horizontal suspension rod 2. The top of the vertical support rod 1 is fixedly connected to the horizontal suspension rod 2 through a connecting bar 5, and the adjacent vertical A number of climbing rods 3 are arranged between the support rods 1, and the adjacent vertical support rods 1 are fixedly connected by the climbing rods 3, the horizontal suspension rod 2 is provided with a hoisting bracket 4, the horizontal suspension rod 2 and the hoisting bracket 4 The bottom of the ...

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Abstract

The invention discloses a lifting type portable lifesaving scaling ladder. The scaling ladder comprises a plurality of vertical supporting bars and horizontal suspenders, wherein the tops of the vertical supporting bars are fixedly connected with the horizontal suspenders by virtue of connecting strips, a plurality of climbing rod pieces are arranged between every two adjacent vertical supporting bars, the every two adjacent vertical supporting bars are fixedly connected by virtue of the climbing rod pieces, lifting supports are arranged on the horizontal suspenders, and the horizontal suspenders are fixedly connected with the bottoms of the lifting supports. By virtue of coordination of the lifting supports and the horizontal suspenders, reliable lifting is realized; by virtue of coordination of a clamping region on a connecting iron chain, detachable fastening connection and fixation between the vertical supporting bars is realized, the vertical supporting bars are prevented from slipping relative to the ground, and the lifting type portable lifesaving scaling ladder has the advantages of simple structure, good reliability and using convenience.

Description

Technical field [0001] The invention relates to a hoistable portable life-saving ladder, belonging to the technical field of life-saving equipment. Background technique [0002] Every year in our country, many lives are devoured by deep pits, scrapped motor wells and fires. It takes a certain time for firefighters to reach rescue. However, there are no portable life-saving equipment in the rescue, resulting in many casualties that are not timely. Therefore, it is necessary to propose a method. A portable escape ladder that can be hoisted. Summary of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, solve the above technical problems, and propose a hoistable portable lifesaving ladder. [0004] The present invention adopts the following technical solution: a hoistable portable life-saving aerial ladder, which is characterized in that it comprises a plurality of vertical support rods and horizontal booms, and the top of the verti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06C1/34E06C7/50
CPCE06C1/34E06C7/50
Inventor 汪金旺
Owner SUZHOU GAOTONG MACHINERY TECH CO LTD
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