Roadway rapid integrated tunneling system

A roadway and fast technology, applied in tunnels, roof beams supporting mine roofs, installation of bolts, etc., can solve problems such as low and asynchronous driving efficiency, achieve flexible and convenient use, improve roadway driving efficiency, and solve inefficiency Effect

Pending Publication Date: 2018-05-08
SHIJIAZHUANG COAL MINING MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of low excavation efficiency caused by asynchronous excavation and anchor protection operations of the roadheader. The excavation of the device and the parallel operation of anchor protection have realized comprehensive mechanized anchor excavation operations, improved roadway excavation efficiency, and reduced personnel labor. strength

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  • Roadway rapid integrated tunneling system
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Embodiment Construction

[0028] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0029] The invention discloses a roadway rapid comprehensive tunneling system, which is comprehensive tunneling, anchor protection and transportation equipment. The device is used for fast tunneling of the roadway and is applied in the production of coal mines. The following are specific examples:

[0030] The roadway rapid comprehensive tunneling system described in the present invention is a device capable of simultaneous tunneling and anchoring operations. Such as figure 1 , figure 2 As shown, the tunneling device includes several roof support devices, a roadheader 1 positioned below the roof support device, and a bolting vehicle 2 located in the bolting area. The roadheader 1 carries out tunneling operations ahead, and the bolting Car 2 carries out the anchor protection operation at the rear of roadheader 1 and just hits the anchor rod a...

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Abstract

The invention relates to a roadway rapid integrated tunneling system, and belongs to the technical field of roadway tunneling, anchoring and transportation devices. The roadway rapid integrated tunneling system comprises multiple top plate support devices, a heading machine located below the top plate support devices, an anchor rod operating vehicle located at the rear portion of the heading machine, and a dedusting air supply system arranged along the roadway; a support conveying device used for conveying the anchor rod support area top plate support devices to an empty-support area to support is arranged on the heading machine; the tail portion of the heading machine is provided with a second conveying machine for conveying materials; and the anchor rod operating vehicle spans the secondconveying machine. The roadway rapid integrated tunneling system can realize comprehensive mechanized operation of roadway tunneling, support, anchoring and transportation, solves the problems of lowefficiency, dispersed equipment and high labor intensity of traditional tunneling methods, and can provide a good safe working environment for workers, and the labor intensity is reduced. The roadwayrapid integrated tunneling system can improve the tunneling efficiency and is beneficial to the coal mining, downsizing and increasing efficiency, and creates conditions for the mechanized and intensive production mode for the mine.

Description

technical field [0001] The invention relates to a rapid comprehensive tunneling system for a roadway, which belongs to the technical field of roadway driving, anchor protection and transportation equipment. Background technique [0002] China is a big country in coal production and sales. With the integration of coal mines, small mines have been closed one after another, and groups of 10 million-ton mines have continued to emerge. The workload of coal mining has greatly increased, but the level of excavation has not increased accordingly. Although the excavation of coal mine underground roadway has realized comprehensive mechanized excavation, this operation method solves the mechanization of excavation, but most of the anchoring and protection operations still use manual bolting, and the cross operation of anchoring and excavation. The traditional excavation process is 1 If there is no row, it is necessary to carry out an anchor protection operation, and the anchor protecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D9/01E21D9/12E21D20/00E21D17/00E21F5/00
CPCE21D9/01E21D9/12E21D17/00E21D20/003E21F5/00
Inventor 刘伟师孟虎刘福新魏苍栋段轶王子龙高春芳薛雷光崔静波安金山王申明胡渊荣超刘立强
Owner SHIJIAZHUANG COAL MINING MACHINERY
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