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Rapid hoisting and mounting method for suspending temporary air/water pipeline on shaft wall in vertical shaft construction

An installation method, a technology of Feng Shui pipes, applied in the direction of pipeline laying and maintenance, pipes/pipe joints/fittings, mechanical equipment, etc., can solve problems such as long time, safety risks, and low efficiency, and achieve safety improvement and lifting Reduced time and high efficiency

Active Publication Date: 2015-02-11
TONGLING ZHONGDU MINING CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of long time, low efficiency and safety risks in the installation of temporary geomantic pipelines during shaft shaft construction, and to provide a quick lifting and installation method for vertical shaft construction using temporary geomantic pipelines suspended from the well wall

Method used

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Experimental program
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Embodiment Construction

[0011] The present invention will be further described below.

[0012] The vertical shaft construction adopts the fast lifting and installation method of temporary wind and water pipelines suspended on the well wall. The steps are: 1) transport the pipelines and air ducts to the wellhead and arrange them neatly; The shackles are firmly connected, and the end of the pipeline is tied with a long wire end; 3) Hang the bundled short wire end rope buckle into the hook head of the hoist, and the long wire end rope buckle is pulled by a pneumatic winch on the ground to lift the wind and water pipes, etc. Hang it up so that it does not touch the ground for traction; 4) The hoist starts slowly, and the wind winch is hoisted at the same time to pull the pipeline to a suitable position in the wellbore; 5) After the pipeline is stable in the wellbore, release the wind Move the long wire head of the winch, and fix several pipelines at the tail with the prepared short iron wire; 6) The hois...

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Abstract

The invention discloses mounting of a temporary air / water pipeline in the deep vertical shaft and super-deep vertical shaft construction process, and particularly discloses a rapid hoisting and mounting method for suspending a temporary air / water pipeline on a shaft wall in vertical shaft construction. The method is particularly applicable to temporary suspension of articles such as an air supply tube, a water discharge tube, a water supply tube and an under-shaft air ventilation cylinder in the underground mining super-deep vertical shaft construction process. The rapid hoisting and mounting method is high in efficiency, high in security coefficient, energy-saving and capable of effectively reducing the working intensity of construction operators.

Description

technical field [0001] The invention relates to the field of underground mining, in particular to the temporary suspension of air supply pipes, drain pipes, water supply pipes, underground ventilation ducts and the like during the construction of ultra-deep shafts in underground mines. Background technique [0002] As the construction of shaft shafts is getting deeper and deeper, in order to save construction costs, most of the air supply pipes, drainage pipes, water supply pipes and air ducts used in temporary construction are bolted on the well wall to install steel beams and hung. The method is to use the hoist to hang one pipeline at a time to the underground hanging pan, and the installer will take over the pipeline on the hanging pan, and then the hoist will drive the second one, and so on. According to statistics, one air pipe, one drainage pipe, one water supply pipe, one water ring pipe, and two air ducts are required for one takeover. It takes at least 12 cycles f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L1/036
CPCF16L1/036
Inventor 张传余张韬杨聪慧张贤德鲁小龙殷传林
Owner TONGLING ZHONGDU MINING CONSTR
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