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Quick installation method for fully-mechanized coal mining equipment of fully-mechanized coal mining face

A fully mechanized mining equipment and installation method technology, which is applied in mining equipment, earth drilling, transportation, packaging, etc., can solve the problems of personal injury, pulley block, and hydraulic support that are prone to broken ropes, etc., and achieve fast construction and save construction labor Cost and equipment loss costs, the effect of reducing the use of dedicated lifting points

Active Publication Date: 2017-11-17
HUAINAN MINING IND GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The installation speed of the fully mechanized mining face directly affects the normal production of the mine. With the improvement of modern mining technology, the overall dimensions and tonnage of fully mechanized mining equipment are also increasing. Traditionally, the hydraulic support is installed using a winch to remove the support. Car and steering installation, hydraulic supports are prone to accidents such as broken ropes and pulleys during the installation process; scraper machines are usually installed with chain hoists, and construction workers must inevitably carry out climbing operations and selection of lifting stations. If it is not good enough, personal injury, transportation, machinery and other accidents will occur. In order to effectively solve this problem, hydraulic forklifts and hydraulic cranes are used for equipment installation on fully mechanized mining faces, which can solve these problems well

Method used

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  • Quick installation method for fully-mechanized coal mining equipment of fully-mechanized coal mining face

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Embodiment Construction

[0028] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:

[0029] Such as figure 1 As shown, a quick installation method for fully mechanized mining face equipment has the following steps:

[0030] 1. Preparation of equipment and tools

[0031] 1) The auxiliary equipment, materials and tools required for the installation of the working face must be prepared in place, and the equipment list is shown in Table 1

[0032] Table 1 Detailed list of auxiliary equipment installed on the working face

[0033] device name

model

Number of Units

Remark

Scheduling winch

JD-2.5

2 units

Used for the transportation of equipment from the Likou parking lot to the working surface

Scheduling winch

JD-4

2 units

for eye cutting equipment transport

...

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Abstract

The invention provides a quick installation method for fully-mechanized coal mining equipment of a fully-mechanized coal mining face. The quick installation method comprises the following steps that 1, preparation work is conducted; and 2, equipment installation is conducted, and the specific steps comprise that 21, scraper installation is conducted, specifically, a system winch is used for hitting and conveying a scraper chute car to the position of an upper-opening four-corner-channel, and then a cut-hole opposite-pull winch is used for hitting and conveying the scraper chute car to a corresponding position of installation; and then a hydraulic crane is utilized to hoist the chute car to be separated from an installation forklift, after the installation forklift is hit away, the crane continues to hoist and rotate, and the chute car is installed to be in place; and 22, installation of hydraulic supports is conducted, specifically, after hitting, conveying and installing of a working face scraper and a coal machine are completed, a cut-hole upper-opening winch is used for hitting and conveying a hydraulic forklift to pass a four-corner channel to be parked in front of the winch, the hydraulic forklift is parked to be stable and hidden to be compact, and it is ensured that a support car can be smoothly hit and conveyed to the four-corner channel; and then the hydraulic supports are installed sequentially. The fully-mechanized coal mining face equipment is installed and dismantled by using mechanized equipment, the labor intensity of employees is relieved, the working efficiency is further improved, and a future development direction of installation and demolition of fully-mechanized coal mining equipment is pointed out.

Description

technical field [0001] The invention relates to the technical field of downhole equipment installation, in particular to a quick installation method for fully mechanized mining face equipment. Background technique [0002] The installation speed of the fully mechanized mining face directly affects the normal production of the mine. With the improvement of modern mining technology, the overall dimensions and tonnage of fully mechanized mining equipment are also increasing. Traditionally, the hydraulic support is installed using a winch to remove the support. Car and steering installation, hydraulic supports are prone to accidents such as broken ropes and pulleys during the installation process; scraper machines are usually installed with chain hoists, and construction workers must inevitably carry out climbing operations and selection of lifting stations. The problem is that there may be personal injury, transportation, machinery and other accidents. In order to effectively s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D23/16E21F13/10E21F13/06
CPCE21D23/0004E21D23/16E21F13/06E21F13/10
Inventor 谭华正陈国同李金兵柏方胜
Owner HUAINAN MINING IND GRP
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