Method for rapidly replacing adhesive tape

A tape and fast technology, applied in the field of belt replacement for mines, can solve the problems of low belt efficiency, complex process, time-consuming and labor-consuming, etc., achieve high utilization rate, simplify construction process, and save manpower

Active Publication Date: 2012-06-27
DATONG COAL MINE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the existing problems of low efficiency, complex process, and time-consuming and labor-consuming replacement of the existing overall belt, the present invention provides a method for quickly replacing the belt

Method used

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  • Method for rapidly replacing adhesive tape
  • Method for rapidly replacing adhesive tape

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Experimental program
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Embodiment Construction

[0020] A method for quickly changing the tape, specifically for changing the belt of the conveyor Id, comprising the following steps,

[0021] (1) Preparatory work before replacement, including vulcanizing and connecting all new tapes into three sections of tape Ia, tape IIb, and tape IIIc, in which the length of tape Ia is the same as that of tape IIb and greater than that of tape IIIc, and all new tapes According to the sequence of tape Ⅰa, tape Ⅱb, and tape Ⅲc, all of them are neatly stacked on the track at the tail of conveyor Ⅱe behind conveyor Ⅰd from top to bottom; a roller f is set up at the head and tail of conveyor Ⅱe; Fix the column return vehicle Ig and column return vehicle IIh on the ground at both ends of the machine Id, fix the column return vehicle IIIi in the middle of the conveyor IIe, and tape on the side of the column return vehicle Ig, column return vehicle IIh and column return vehicle IIIi There are pulley block devices j on the top, and a traction wire...

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PUM

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Abstract

The invention specifically relates to a method for rapidly replacing an adhesive tape, which solves the problems that the efficiency is low, the process is complicated and the time and the labor are consumed in the existing overall replacement of belts. The method for rapidly replacing the adhesive tape comprises the following steps that: all of a plurality of coils of new adhesive tapes are respectively vulcanized into three segments, and three prop drawing cars, two groups of pulley block devices, and a roller arranged on an adhesive tape conveyor are utilized to realize the segmented conveying and cycle work until complete replacement. According to the method, the initial preparation is full and careful, the utilization rate of construction man-hour is extremely high, and simultaneously, the method has inserting and parallel operation characteristics, is fast and safe, and is suitable for replacing various adhesive tapes in different working environments.

Description

technical field [0001] The invention relates to a method for replacing a mining belt, in particular to a method for quickly replacing the belt. Background technique [0002] With the development of science and technology, the degree of mechanization of coal mines is gradually increasing. The belt conveyor is the concentrated expression of the mechanization of the coal mine production process. Among them, the belt is the carrier for carrying and transporting coal. It can be seen that the belt plays an important role in the mechanized coal flow transportation system. status. When the tape is close to the service life, due to the influence of underground roadway water, acid-base, environmental corrosion and other conditions, the tape is seriously aged and worn, with many scratches on the surface, and the edge of the tape has various degrees of brushing and wire rope breakage, etc., and The number of broken ropes is constantly increasing, and the belts must be repaired to varyi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G15/00
Inventor 吴兴利白宝国王威宋银林张志强曹晓银王琦王汉武
Owner DATONG COAL MINE GRP
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