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Assembly and disassembly of gas extraction, drainage and discharge driller and displacement auxiliary device thereof

An auxiliary device and drilling rig technology, which is applied in gas discharge, safety device, drilling equipment and other directions, can solve the problems of low production efficiency and high labor intensity, and achieve the effect of improving production efficiency, reducing labor intensity and reducing auxiliary processes.

Inactive Publication Date: 2009-03-11
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a gas pumping and discharging drilling rig loading and unloading and displacement auxiliary device that integrates the functions of self-moving, loading and unloading, and turning around, so as to solve the problem of repeated disassembly and assembly operations of such drilling rigs during the construction process. Low production efficiency and high labor intensity

Method used

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  • Assembly and disassembly of gas extraction, drainage and discharge driller and displacement auxiliary device thereof
  • Assembly and disassembly of gas extraction, drainage and discharge driller and displacement auxiliary device thereof
  • Assembly and disassembly of gas extraction, drainage and discharge driller and displacement auxiliary device thereof

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Embodiment Construction

[0014] Figure 1, Figure 2 and image 3 As shown, the gas pumping and discharging drilling rig loading and unloading and displacement auxiliary device described in the present invention has a self-moving mechanism, a U-turn mechanism and a loading and unloading mechanism, wherein the self-moving mechanism consists of a boat-shaped support body 1 and a winch 2 installed on the boat-shaped support body 1 Composition; the U-turn mechanism is composed of a rotating support body 3 and a rotating shaft 4, the rotating shaft 4 is vertically fixed on the boat-shaped supporting body 1, the rotating supporting body 3 is supported on the rotating shaft 4 through a bearing, and a support platform 3a is arranged on the rotating supporting body 3; The loading and unloading mechanism is composed of a pressure oil cylinder 5 and a rotating bracket 6. The pressure oil cylinder 5 is installed on the boat-shaped support body 1. The rotating bracket 6 has two rotating hinge parts, one of which is su...

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Abstract

This invention relates to gas oil discharge drilling machine unloading and its displacement assistant device, which comprises self move structure, adjusting structure and unloading machine, wherein, the self move structure is composed of ship supportive and roller machine; the adjust structure is composed of rotation supportive part and rotation axis; the rotation axis is fixed on the supportive part; the rotation supportive part is on rotation axis through axis; the supportive part is set with drilling tail part supportive platform; unloading structure is composed of pressure oil cylinder and rotation rack fixed on ship supportive part.

Description

technical field [0001] The invention belongs to the technical field of soil layer or rock drilling equipment, and in particular relates to an auxiliary device for loading, unloading and shifting of a gas pumping and discharging drilling rig. Background technique [0002] The gas drainage drilling rig is mainly used for drilling gas drainage holes, grouting fire extinguishing holes, coal seam water injection holes, outburst prevention and pressure relief holes, geological exploration holes or other engineering holes in coal mines. At present, it is used in small and medium cross-section gas pumping tunnels or drilling sites (the cross-sectional area is less than 6.5m 2 , less than 2.5m in height and less than 2.8m in width), the full hydraulic drilling rig is mainly composed of six major parts: pump station, power head, frame, column frame, drilling tool and console. During operation, the pump station and console are placed on On the ground, the frame is positioned on the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B7/02E21F13/00E21F7/00
Inventor 林顺洪朱新才李长江
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY