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Mobile Pole Hole Drilling Rig

A mobile and electric pole technology, which is applied to drilling equipment, earthwork drilling, drilling equipment and methods, etc., can solve the problems of time-consuming and labor-intensive, low construction efficiency, etc., to reduce construction labor costs, save manpower, and improve construction work efficiency effect

Active Publication Date: 2016-08-24
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, a lot of manpower is used to dig bit by bit with shovels, which is time-consuming and laborious, and the construction efficiency is low

Method used

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Examples

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Effect test

Embodiment Construction

[0023] As shown in the figure, the motorized electric pole pit drilling rig includes a motor tricycle assembly. The electric pole pit drilling rig and hydraulic support legs 1 are installed on the chassis 7 of the motor tricycle assembly. The power machine 2 of the motor tricycle assembly passes the clutch 3. The driving pulley 4 and the driven pulley 12 provide power for the electric pole pit drilling rig.

[0024] The electric rod pit drill includes a drill rod 6, a drill bit 5, a rotating mechanism 9 and a propulsion device 8. The rotating mechanism 9 drives the drill rod 6 to rotate, the drill rod 6 drives the drill bit 5 to rotate, and the propulsion device 8 helps the drill bit 5 to go underground. Rotate and take out the soil in the drill bit 5, and complete the digging work in this cycle.

[0025] The drill rod 6 is a square cross-section drill rod, and the rotating mechanism 9 consists of bevel gears 9-4 and bevel gear Ⅱ 9-7 constitute, bevel gear 9-4 passes through uppe...

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Abstract

The invention discloses a mechanic operating electric pole pit drilling machine which comprises a motor tricycle assembly. The mechanic operating electric pole pit drilling machine is characterized in that an electric pole pit drilling machine body and hydraulic supporting legs (1) are installed on a base plate (7) of the motor tricycle assembly, and a power machine (2) of the motor tricycle assembly provides power for the electric pole pit drilling machine body through a clutch (3), a driving pulley (4) and a driven pulley (12). Compared with the prior art, the mechanic operating electric pole pit drilling machine has the advantages that a drilling machine principle is adopted, so that a great amount of manpower is saved; common 2-meter-deep pole pits can be completed only through 20-30 minutes; work efficiency is greatly improved and labor cost is greatly reduced during construction; meanwhile, the blank that no special pit drilling machine for an electric pole is available is filled up; the mechanic operating electric pole pit drilling machine is suitable for power supply stations and electric power engineering construction units.

Description

Technical field [0001] The invention relates to an engineering machine, in particular to a motorized electric pole pit drill for power engineering construction. Background technique [0002] During the construction of power lines, a large number of pole pits need to be excavated for pole planting. At present, a lot of manpower is used to excavate little by little with shovels, which is time-consuming and laborious, and construction efficiency is low. Therefore, designing a mobile electric pole pit drilling rig is a technical problem that needs to be solved at present. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a mobile electric pole pit drill. [0004] The technical solution of the present invention to solve its technical problems is: [0005] A motorized electric pole pit drilling rig includes a motor tricycle assembly. The electric pole pit drilling rig and hydraulic support legs are installed on the chassis of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B7/02
CPCE21B7/02
Inventor 王建军王建岗张江潮邱超杰
Owner STATE GRID CORP OF CHINA
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