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drill rig

A technology for drilling rigs and engines, which is applied to drilling equipment, earthwork drilling, clockwork mechanisms, etc., and can solve the time-consuming and labor-intensive problems of drilling rigs.

Active Publication Date: 2016-10-05
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide a drilling rig to solve the time-consuming and labor-intensive problem of relying on manpower to transport the drilling rig in the prior art

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0022] In the drilling rig of Embodiment 1, the rotation axis of the roller 20 is perpendicular to the rotation axis of the drum of the winch 11. When the drilling rig moves, the second end of the positioning rope 30 is fixed at the moving destination after being reversed by the guide assembly. The winch 11 winds the first end of the positioning rope 30, thereby reducing the length of the positioning rope 30, and drives the roller 20 to rotate, thereby making the drilling rig move to the destination. The drilling rig of Embodiment 1 does not need to use manpower to carry when moving, and can shorten the time required to move the drilling rig to the destination.

[0023] Such as figure 2 As shown, the guide assembly includes a first pulley 41 , a second pulley 42 and a third pulley 43 . Wherein, the second pulley 42 is located between the first pulley 41 and the third pulley 43 . The first pulley 41, the second pulley 42 and the third pulley 43 are all connected on the frame...

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PUM

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Abstract

The invention provides a drilling machine which comprises a drilling machine body, a roller wheel and a positioning rope, wherein the drilling machine body comprises a frame body, a winch and an engine; the winch is arranged on the frame body and driven by the engine; the roller wheel is rotatably connected to the bottom of the frame body; a first end of the positioning rope is connected to the winch, a second end of the positioning rope is fixed when the drilling machine is in a moving state, and the winch is used for winding the positioning rope to rotate the roller wheel. When the drilling machine moves, the second end of the positioning rope is reversed through a guide assembly and then is fixed near a mobile destination, and the first end of the positioning rope is wound by the winch, so that the unwinding length of the positioning rope is reduced, the roller wheel is driven to rotate, and the drilling machine moves to the destination.

Description

technical field [0001] The present invention relates to the technical field of drilling machinery, in particular to a drilling machine. Background technique [0002] In the prior art, in order to reduce the weight and save the cost, the drilling rig is generally not equipped with a separate driving system for self-propelling. The movement of the drilling rig mainly relies on manpower handling. However, because the weight of the drilling rig is about 1T, it is relatively heavy, and it needs 3 to 4 people when it is transported on the flat ground. When it is transported on a slope, it needs more manpower or disassembles the drilling rig into parts for transport. Relying on manpower to carry the drilling rig is not only time-consuming and laborious, but also reduces work efficiency. Contents of the invention [0003] The present invention aims to provide a drilling rig to solve the time-consuming and labor-intensive problem of relying on manpower to transport the drilling r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B7/02
CPCB66D1/28B66D1/60E21B7/02
Inventor 王友军任志善郝兵朱庆贵辛守哲
Owner STATE GRID CORP OF CHINA