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Anti-tipping protection method for pneumatic anchor cable drill rig

A cable anchor drilling rig and anti-dumping technology, which is applied in the direction of earthwork drilling, bolt installation, wellbore/well components, etc., can solve the problems of pneumatic cable anchor drilling rig dumping, damage to equipment, and injury to personnel, etc., to reduce labor intensity , Prevent dumping, reduce the effect of the possibility of detachment

Inactive Publication Date: 2013-08-14
CHINA COAL XINJI ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the pneumatic cable drilling rig is drilling bolts or cable drilling at the top of the roadway, and the operating height is high, the pneumatic cable drilling rig may topple over. During the operation, the operator needs to pay more physical strength to prevent the drilling rig from tipping over. Injury to personnel or damage to the machine when the rig is tipped over

Method used

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  • Anti-tipping protection method for pneumatic anchor cable drill rig

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Embodiment Construction

[0014] Such as figure 1 As shown, the general pneumatic cable drilling rig includes lifting legs 11, and the lifting legs 11 are provided with a cable drilling machine body 12, and the cable drilling machine body 12 is provided with a guard 121, and the cable drilling machine body 12 is mounted on the lifting legs 11. Work up and down. The first embodiment of the anti-dumping protection method for the pneumatic anchor cable drilling rig of the present invention includes the following steps:

[0015] (1) Hang the first buckle 312 with the first pulley 311 on the anchor net 2 directly above the position of the pneumatic anchor cable drilling rig, and hang the second buckle 322 with the second pulley 321 on the pneumatic anchor cable On the bottom of the lifting legs 11 of the drilling rig;

[0016] (2) Tie the first end of the safety rope 332 to the third hanging buckle 331, and hang the third hanging buckle 331 on the hand guard 121 of the pneumatic cable drilling rig;

[00...

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Abstract

The invention relates to drilling of soil layers or rock, in particular to a safety protection method for a pneumatic anchor cable drill rig, and aims to provide an anti-tipping protection method for a pneumatic anchor cable drill rig. The anti-tipping protection method for the pneumatic anchor cable drill rig is capable of preventing tipping of the pneumatic anchor cable drill rig during operation at the top of a roadway and reducing labor intensity of operators. The safety protection method for the pneumatic anchor cable drill rig includes the steps: (1) hanging a first hang fastener with a first pulley on an anchor net right above the pneumatic anchor cable drill rig, and hanging a second hang fastener with a second pulley to the bottom of a lifting leg of the pneumatic anchor cable drill rig; (2) tying a first end of a safety rope onto a third hang fastener, and hanging the third hang fastener on a hand guard of the pneumatic anchor cable drill rig; (3) winding a second end of the safety rope on the first pulley and the second pulley; and (4) tying the second end of the safety rope on the hand guard of the pneumatic anchor cable drill rig.

Description

technical field [0001] The invention relates to drilling of soil layers or rocks, in particular to a safety protection method for a pneumatic anchor cable drilling rig. Background technique [0002] Pneumatic cable drill rigs are widely used in mine cable network roadway construction. Generally, there is a cable drill body on the upper end of the lifting leg, and a hand guard is generally provided on the cable drill body. Lift and lower on lifting legs. Mine anchor cable net roadways are generally provided with anchor nets at the top. When the pneumatic cable drilling rig is drilling bolts or cable drilling at the top of the roadway, and the operating height is high, the pneumatic cable drilling rig may topple over. During the operation, the operator needs to pay more physical strength to prevent the drilling rig from tipping over. When the drilling rig falls over, people may be injured or the machine tool may be damaged. Contents of the invention [0003] The technical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B41/00E21D20/00
Inventor 洪训胜袁绪文王强陈恒雨胡焕良付志亮史正景
Owner CHINA COAL XINJI ENERGY CO LTD
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