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Combined rescuing jack device

A jack and combined technology, applied in the direction of lifting devices, etc., can solve the problems of secondary collapse, uneven force, single form of rescue jack tools, etc., and achieve the effect of improving comprehensive capabilities

Inactive Publication Date: 2016-06-22
储沁仪
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

As one of the rescue tools, the jack has played an important role, but the currently used rescue jack tool has a single form. Due to the complexity of the ruins, it is difficult for ordinary jacks to form an effective resultant force in the rescue, often due to the use of single or multiple jacks. , take care of one thing and lose another, resulting in uneven force, forming a secondary collapse, causing further damage to the trapped people

Method used

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Examples

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Embodiment Construction

[0018] Such as figure 1 , 2 , The combined jack device of the present invention has a connecting frame 3 and multiple jacks 1, and multiple jacks 1 are connected to the connecting frame 3 in multiple directions, so that multiple hydraulic jacks can exert force in multiple directions simultaneously.

[0019] image 3 A preferred structure of the connecting frame is given. The connecting frame 1 is mainly composed of six connecting sleeves 31. One ends of the six connecting sleeves are connected to each other, and the axis lines of each connecting sleeve are in a three-dimensional coordinate structure. handover at one point. That is to say, the six connecting sleeves 31 are divided into three groups, one end of the two connecting sleeves 31 in each group is connected with the coaxial center line, and the axes of the three groups of connecting sleeves are perpendicularly intersected at one point, Form a structural form like a three-dimensional coordinate system. That is, if t...

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Abstract

The invention relates to a combined rescuing jack device which is characterized by comprising a plurality of jacks and a connecting frame used for connecting the jacks in a plurality of directions. The combined rescuing jack device has the beneficial effects that as the jacks are arranged in different directions via the connecting frame, if the jacks are hydraulic jacks, the hydraulic jacks in the directions can output force under the action of a hydraulic control device to form effective resultant force. Therefore, fast three-dimensional support is realized, precious time and space are gained for life-rescuing, and the comprehensive capability in emergency rescuing activities is improved greatly.

Description

technical field [0001] The invention relates to a jack, in particular to a combined rescue jack device with multi-directional force output. Background technique [0002] my country is a country prone to geological disasters. In disaster emergency rescue activities, a very important and difficult job is to quickly rescue trapped people. As one of the rescue tools, the jack has played an important role, but the currently used rescue jack tool has a single form. Due to the complexity of the ruins, it is difficult for ordinary jacks to form an effective resultant force in the rescue, often due to the use of single or multiple jacks. , take care of one thing and lose another, resulting in uneven force, forming a secondary collapse, causing further damage to the trapped people. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a combined rescue jack device that can output force ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F3/25
CPCB66F3/25
Inventor 储沁仪
Owner 储沁仪
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