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Lateral wall anchor rod drill carriage

A technology for helping bolts and bolting rigs, which is applied to the installation of bolts, earthwork drilling, drilling equipment, etc., and can solve the problems of low support efficiency and affecting the speed of excavation

Inactive Publication Date: 2021-08-03
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the bolter is in operation, the top bolt support is completed before the side bolt support is performed, and there are certain requirements for the width of the roadway, and the support efficiency is low, which greatly affects the excavation speed

Method used

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  • Lateral wall anchor rod drill carriage
  • Lateral wall anchor rod drill carriage
  • Lateral wall anchor rod drill carriage

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Experimental program
Comparison scheme
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Embodiment Construction

[0028] 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.

[0029] Refer to the attached Figure 1-5 A side rock bolter according to an embodiment of the present invention will be described.

[0030] The side rock bolter rig according to the embodiment of the present invention includes a frame 100 and an anchor protection assembly 200 .

[0031] The anchor and protection assembly 200 is connected with the frame 100, and the anchor and protection assembly 200 includes a rocker drill table 1, a support assembly 2, a first rocker drill 3 and a second rocker drill 4, and the rocker drill table 1 and the support assembly 2 Pivoted, the support assembly 2 can move the rock bolter table 1 along the length of the frame 100, the...

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PUM

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Abstract

The invention discloses a lateral wall anchor rod drill carriage. The lateral wall anchor rod drill carriage comprises a machine frame and an anchor protection assembly, and the anchor protection assembly is connected with the machine frame. The anchor protection assembly comprises an anchor rod drilling machine workbench, a supporting assembly, a first anchor rod drilling machine and a second anchor rod drilling machine, the anchor rod drilling machine workbench is in pivot joint with the supporting assembly, and the supporting assembly can move the anchor rod drilling machine workbench in the length direction of the machine frame, the width direction of the machine frame and the height direction of the machine frame. The anchor rod drilling machine workbench comprises a platform body, the first anchor rod drilling machine and the second anchor rod drilling machine are both connected with the platform body and arranged at intervals in the vertical direction, and the first anchor rod drilling machine and the second anchor rod drilling machine extend in the width direction of the machine frame. The lateral wall anchor rod drill carriage has the advantages of being high in efficiency, high in applicability, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of coal mining, in particular to a side rock bolter drilling vehicle. Background technique [0002] When the bolter is in operation, the side bolting is carried out after the top bolting is completed, and there are certain requirements for the width of the roadway, and the support efficiency is low, which greatly affects the tunneling speed. Contents of the invention [0003] The present invention is based on the inventor's discovery and recognition of the following facts and problems: [0004] In actual use, the roof bolt support only takes up 1 / 3 of the support time for the full section of the roadway, and segmental support is adopted, that is, in the roadway support, the roof bolt support is carried out first, and the side wall bolt support is carried out first. The delay of maintenance can greatly improve the support efficiency and save nearly 2 / 3 of the time. The time of side support can be operated ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D20/00E21B7/02E21B15/00E21B41/00
CPCE21D20/003E21B7/02E21B15/00E21B41/00
Inventor 仇卫建王威丁永成兰辉敏陈明建闫金宝王富强左岗永杜玉祥孟雯杰陈庆贺张云波张维果王以超弓旭峰张学瑞林广旭
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP