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Maintenance tool lift

A technology for maintenance tools and installation tools, which is applied to ladders, buildings, building structures, etc., to achieve the effect of convenient expansion and reduction of manpower

Inactive Publication Date: 2013-02-06
枣庄矿业集团高庄煤业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a maintenance tool ladder, which solves the problem of fixing the climbing ladder. It is naturally fixed, firm and reliable, and the seat is processed so that personnel can do maintenance on it. No need for personnel escalators, very popular with maintenance personnel

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0015] The present invention as figure 1 As shown, a maintenance tool ladder includes a support rod 3, and its feature is that: the front end of the support rod 3 is a hook 1, and the two sides of the support rod 3 are equipped with step rods 6. According to the maintenance tool ladder, it is characterized in that: the bottom end of the support rod 3 is sleeved with a pin tube 9 , the support rod 3 is provided with a bolt 7 , and the pin tube 9 is provided with a pin hole 8 . According to the maintenance tool ladder, it is characterized in that: the tool box 2 is installed on the pole 3 . According to the maintenance tool ladder, it is characterized in that: a support 5 is installed on the pole 3 , and a bench 4 is installed on the support 5 .

[0016] The use principle of the present invention is as figure 1 Shown: hook 1 is hung on the pipeline,...

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PUM

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Abstract

The invention discloses a maintenance tool lift. The maintenance tool lift comprises a support rod; a hook is arranged at a front end of the support rod; and foot bars are installed at two sides of the support rod. A pin pipe is sleeved at a bottom end of the support rod; a bolt is arranged on the support rod; and a pin hole is arranged on the pin pipe. A tool box is installed on the support rod. A support saddle is installed on the support rod; and a bench is installed on the support saddle. The maintenance tool lift is used for the maintenance of a bracket and solves the problem of the fixation of the lift; the lift is naturally and reliably fixed; with the adoption of the bench, maintenance personnel can finish maintenance on the bench up and down freely and conveniently so that manpower is saved; and the lift does not need to be supported by manpower and is warmly welcomed by the maintenance personnel.

Description

technical field [0001] The invention relates to a tool used for maintenance of a coal mining face hydraulic support in coal mine production and related mechanical equipment manufacturing enterprises, in particular to a maintenance tool ladder. Background technique [0002] The hydraulic support of the fully mechanized mining (opening) working face is an important part of the fully mechanized mining equipment, and it is the first thing to be determined in the supporting of the fully mechanized machine; the hydraulic support needs to be reliable and effective in supporting and controlling the roof of the working face to prevent the coal wall Empty area to prevent gangue from entering the working face and provide effective space for work, ventilation, pedestrians and transportation. The hydraulic support is used in conjunction with the coal mining machine to realize the comprehensive mechanization of coal mining, solve the problem that the roof support management lags behind th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06C1/36E06C1/38E06C7/02
Inventor 王均才李永升苗传靠李益盈徐洪泽马勇李永亮高化军王宜海庞静
Owner 枣庄矿业集团高庄煤业有限公司