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A kind of transfer and bolt anchor cable support system

A technology of anchor cable support and anchor rod, which is applied in the direction of installation of anchor rods, underground transportation, transportation and packaging, etc. It can solve the problems of low efficiency of support equipment, reduce labor intensity of workers, reduce failure rate, and reduce operating time Effect

Active Publication Date: 2018-06-05
LANG FANG JING LONG GRAND IND MACHINERY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a high-efficiency transfer and bolt and cable support system that can adapt to the rapid excavation system, so that it can complete the full-section bolt and cable support of the roadway at one time, thereby Overcome the inefficiency of the existing supporting equipment

Method used

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  • A kind of transfer and bolt anchor cable support system
  • A kind of transfer and bolt anchor cable support system
  • A kind of transfer and bolt anchor cable support system

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Embodiment Construction

[0043] The invention is a mechanized bolt and cable support system capable of completing the bolt and cable support operation of the full section of the roadway at one time in a rapid excavation system. The system integrates the functions of material transfer, crushing, and anchor rod and cable support. When working, it follows the rapid excavation equipment and travels synchronously. It transfers the coal cut by the rapid excavation equipment to the belt conveyor in time, and completes it at one time. In the rapid excavation system, the top bolt and anchor cable and the side bolt support operation of the full section of the roadway can realize the same excavation and the same anchor, and the parallel operation of excavation and anchor can greatly improve the excavation efficiency and excavation footage, effectively solve the contradiction of excavation imbalance, and promote coal mining. Production safety, high efficiency and healthy development.

[0044] Refer to attached f...

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Abstract

The invention discloses a transferring and anchor rod anchor cable supporting system. The transferring and anchor rod anchor cable supporting system comprises a supporting head vehicle, a supporting back vehicle, a transferring belt and a power and control device. The supporting head vehicle and the supporting back vehicle are flexibly connected. The back end of the supporting head vehicle is connected with the front end of the transferring belt. The supporting back vehicle bestrides the transferring belt. The power and control device is arranged on the supporting back vehicle to provide power for the supporting head vehicle and the supporting back vehicle and control the action of the supporting head vehicle and the action of the supporting back vehicle. The transferring and anchor rod anchor cable supporting system is used in cooperation with speedy heading equipment, mechanized construction of a roadway full fracture surface support can be completed at a time, full-automatic operation of an anchor rod support is achieved, the labor intensity of workers is greatly reduced, the anchor rod supporting efficiency is improved, and the problem of mining maladjustment is solved fundamentally.

Description

technical field [0001] The invention relates to the technical field of rock bolters used for supporting operations in underground coal mines, in particular to a transfer and bolt and cable support system used in conjunction with a rapid excavation system. Background technique [0002] China's energy reserves are "lack of oil, less gas, and rich in coal", so coal has long accounted for more than 70% of China's primary energy consumption. With the rapid growth of China's economy, coal consumption continues to increase. By 2020, the proportion of coal in my country's primary energy consumption structure will still account for about 60%. [0003] With the development of science and technology in the coal industry and the requirements of my country's industrial policies, more and more advanced coal mining technologies are emerging, including the use of rapid tunneling systems. At present, the domestic rapid tunneling system has achieved remarkable results in coal mines, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21D20/00E21B7/02E21F13/00
CPCE21D20/00E21D20/003E21F13/00E21F13/002
Inventor 蒲长晏武利民刘琦卢道林王明磊闫子龙
Owner LANG FANG JING LONG GRAND IND MACHINERY CO LTD
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