Digging and anchoring integrated machine suitable for complex geological roadway

A complex geology, integrated machine technology, used in tunnels, bolt installation, drilling equipment and other directions, can solve the problem of reducing the effective anchoring depth, unable to meet the large-scale support at the top of the roadway, and reducing the support effect.

Pending Publication Date: 2021-05-28
SHANXI TIANDI COAL MINING MACHINERY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The top anchor support device of the integrated bolter digging machine in the related art can only support the inclined support of the top in a certain area through the swing mechanism, resulting in a decrease in the effective anchorage depth and a reduction in the support effect; Extensive support at the top of the roadway

Method used

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  • Digging and anchoring integrated machine suitable for complex geological roadway
  • Digging and anchoring integrated machine suitable for complex geological roadway
  • Digging and anchoring integrated machine suitable for complex geological roadway

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Embodiment Construction

[0072] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0073] Such as Figure 1-Figure 20 As shown, the all-in-one machine for digging and bolting adapted to complex geological roadways according to the embodiment of the present invention includes a frame 001, a cutting device 002, a crawler device 003, a bolter rig 300, a temporary support device 0011, a scraper conveying device 005, Scraper chain compensation device 004 , working platform 0010 , wet dust collector 006 , drilling rig mount 200 and linear drive assembly 100 .

[0074] Such as Figure 7 As shown, the cutting device 002, the crawler walking device 003, the rock bolter 300, the temporary support device 0011, the scraper conveying device 005, the scrap...

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Abstract

The invention discloses a digging and anchoring integrated machine suitable for a complex geological roadway. The digging and anchoring integrated machine comprises a rack, a cutting device, a crawler walking device, an anchor rod drilling machine, a temporary supporting device, a scraper conveying device, a scraper chain compensation device, an operation platform, a wet dust collector, a drilling machine mounting seat and a linear driving assembly. The anchor rod drilling machine of the digging and anchoring integrated machine can support the top of the roadway in a large range, so that the stability of the roadway is improved, and the safety of a coal mine is facilitated.

Description

technical field [0001] The invention relates to the technical field of coal mine machinery, in particular to an integrated bolt-digging machine adapted to complex geological roadways. Background technique [0002] The integrated bolt and digger is widely used in coal mining, and the integrated machine for digging and anchor needs to continuously support the coal mine roadway during the process of coal mining. The roadway with complex geological conditions requires that the integrated machine for digging and bolting has a small empty top distance and low grounding specific pressure, and at the same time requires vertical support for the top anchor, so as to improve the support effect. In addition, the all-in-one machine for digging and bolting must meet the multi-directional and large-scale support for the roof and side of the roadway during the coal mining process. [0003] The top anchor support device of the integrated bolter digging machine in the related art can only su...

Claims

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Application Information

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IPC IPC(8): E21D9/10E21D9/12E21D20/00E21B15/04E21B15/00
CPCE21D9/10E21D9/12E21D9/126E21D20/003E21B15/04E21B15/003
Inventor 马凯张小峰李发泉贾建伟马强乔彦华宋栋刘峰王宁宁谢戈辉徐森赵媛媛凌建斌刘继全张磊
Owner SHANXI TIANDI COAL MINING MACHINERY
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