Single-rail crane for belt conveyor overhead automatic inspection system
An automatic inspection and belt conveyor technology, applied in the direction of conveyors, conveyor objects, conveyor control devices, etc., can solve the problem that the stability and anti-interference ability of monorail cranes cannot reach a certain level, and the fault inspection of belt conveyors cannot be completed in time. Monitoring, major coal mine transportation safety accidents, etc., to achieve the effect of improving the anti-deviation performance, enhancing the anti-interference ability, and ensuring stability
Inactive Publication Date: 2015-03-04
CHINA UNIV OF MINING & TECH +1
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Problems solved by technology
High-stability and high-reliability monorail cranes are the basic guarantee for the stable operation of the system; if the stability and anti-interference ability of the monorail cranes fail to meet certain technical indicators, the overhead automatic inspection system may cause major failures, thereby The inspection and monitoring of belt conveyor failures cannot be completed in time; due to the chain effect, it may eventually lead to major coal mine transportation safety accidents
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[0012] An implementation example of the present invention will be further described below in conjunction with accompanying drawing:
[0013] Such as figure 2 As shown, the monorail crane of the belt conveyor overhead automatic inspection system of the present invention includes two sliding frames and tensioning devices symmetrically arranged in the grooves of the I-shaped steel guide rail 15; the tensioning device is located between the two sliding frames . The sliding frame as described figure 1 As shown, it includes a support plate 4, support and guide rollers 5 arranged symmetrically on both sides of the support plate 4 in turn, a centering mechanism and a track cleaning device. There are a plurality of fixed through holes on both sides of the hole; the support and guide rollers 5 are symmetrically installed on the inner side of the support plate 4, and are connected together by bearing supports, a total of 4. The tensioning device includes a tensioning wheel 13 and a b...
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The invention provides a single-rail crane for a belt conveyor overhead automatic inspection system. The single-rail crane mainly consists of two sliding frames and a tensioning device, wherein the two sliding frames are symmetrically arranged in an I-shaped steel guide rail groove, a centering mechanism and a rail cleaning device are symmetrically arranged on a support plate of the sliding frames, the intensity of the tensioning force of the tensioning device can be regulated through a screw bolt regulating mechanism, and the centering mechanism can ensure the centering effect through regulating the deformation quantity of the centering wheel, so that the anti-deflection performance of the single-rail crane is ensured; the rail sweeping device can realize the cleaning on sundries on the rail surface used for carrying the single-rail crane, and the anti-jamming cavity of the single-rail crane can be enhanced. The single-rail crane provided by the invention is applicable to an overhead automatic routing inspection system of coal mine transportation, and is particularly applicable to the overhead automatic routing inspection system of a belt roadway of a belt conveyor. The single-rail crane has the advantages that the structure is compact, safety and high efficiency are realized, and meanwhile, the single-rail crane has higher stability and reliability.
Description
technical field [0001] The invention relates to a monorail crane of an overhead automatic inspection system for belt conveyors, which is suitable for the overhead automatic inspection system in coal mine transportation, especially for the overhead automatic inspection system for belt conveyor belt lanes. Background technique [0002] Belt conveyor is the most commonly used means of transportation in coal mine transportation. In recent years, people have gradually paid more attention to the safe transportation of coal mines, and overhead automatic inspection devices based on belt conveyors have begun to emerge. The overhead automatic inspection system is an inspection and monitoring system used to monitor a series of information such as belt conveyor roller faults and belt lane fire parameters. It is a newly born intelligent automatic system in the field of coal mine safety. The detection and monitoring of the belt conveyor by the overhead automatic inspection system is real...
Claims
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IPC IPC(8): B65G43/00
CPCB65G43/00B65G2203/0266
Inventor 邱明权苗运江刘迎春张博李伟任勇
Owner CHINA UNIV OF MINING & TECH
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