A light and portable hydraulic electric drilling machine and drilling method

A portable, drilling machine technology, applied in drilling equipment and methods, drilling equipment, driving devices for drilling in wellbore, etc., can solve the problems of difficult balanced operation of drilling machines, affecting residents' lives, and high working noise, etc. Achieve the effect of reducing human resources and production costs, light weight, and low working noise

Active Publication Date: 2018-03-30
UNIV OF SCI & TECH LIAONING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some harsh drilling conditions, the drilling machine is difficult to perform balancing operations, and the working noise is loud, which greatly affects the lives of residents
In the construction of some civil water wells, the energy consumption is high and the drilling cost is high

Method used

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  • A light and portable hydraulic electric drilling machine and drilling method
  • A light and portable hydraulic electric drilling machine and drilling method
  • A light and portable hydraulic electric drilling machine and drilling method

Examples

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Embodiment Construction

[0037] Embodiments of the present invention are further described below in conjunction with the accompanying drawings:

[0038] like figure 1 , figure 2As shown, a light and portable hydraulic electric drilling rig includes a hydraulic station, a power system, a frame, and a self-unloading system. The frame includes an inner frame 16, an outer frame 17, and a base 173. The inner frame 16 and the outer machine The frame 17 is slidably connected, the outer frame 17 is fixed on the base 173, and the hydraulic station is placed on the base 173 of the frame. The piston is fixedly connected to the inner frame 16, the power system is connected to the outer frame 17 through a chain 18, one end of the chain 18 is connected to the power system, and the other end is connected to the outer frame 17 around the pulley fixed on the top of the inner frame 16. The system is slidably connected with the inner frame 16 ; the self-unloading system includes a self-unloading chassis 28 and a self...

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PUM

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Abstract

A light and portable hydraulic electric drilling machine and drilling method, comprising a hydraulic station, a power system, a frame, and a self-unloading system, wherein the frame includes an inner frame, an outer frame, and a base, and the inner frame and the outer frame are slidably connected, The outer frame is fixed on the base, and the hydraulic station is placed on the base of the frame. In the hydraulic station, the cylinder of the voyage hydraulic top is connected with the outer frame through pins, and the piston of the voyage hydraulic top is fixedly connected with the inner frame. The power system The chain is connected to the outer frame, one end of the chain is connected to the power system, the other end is connected to the outer frame around the pulley fixed on the top of the inner frame, and the power system is slidably connected to the inner frame; the self-unloading system includes a self-unloading chassis and an automatic The unloading hook, the self-unloading chassis is placed on the frame base, and the self-unloading hook is installed at the bottom of the drive shaft of the power system. The invention is suitable for drilling wells under geological conditions such as soil layers, quicksand layers, rock soil layers and pebbles, and has the advantages of simple structure, easy operation, small volume, light weight and low noise.

Description

technical field [0001] The invention relates to drilling and piling machinery, in particular to a light and convenient hydraulic electric drilling machine and a drilling method. Background technique [0002] In engineering applications, there are many hydraulic electric drilling rigs, but such drilling rigs are bulky, troublesome to install and maintain, and move unchanged. Under some harsh drilling conditions, it is difficult for the drilling rig to perform balanced operation, and the working noise is loud, which greatly affects the lives of residents. In the construction of some civil water wells, the energy consumption is high and the drilling cost is high. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to aim at the deficiencies of the prior art, and to provide a light-duty and convenient hydraulic electric drilling machine and a drilling method, which are suitable for drilling wells under geological conditions such as soil layers, quicksand...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B4/04E21B4/02E21B15/00E21B7/02E21B19/14
CPCE21B4/02E21B4/04E21B7/022E21B15/003E21B19/14
Inventor 李昌胡明用韩兴易海涛
Owner UNIV OF SCI & TECH LIAONING
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