Automated Rod Cassettes for Deviated Well Drilling Rigs

A drill pipe box and drilling rig technology, applied in drill pipe, drill pipe, earthwork drilling, etc., can solve the problems of low degree of automation, slow moving and transportation, inconvenient access, etc., to reduce labor intensity, high degree of automation, The effect of improving drilling efficiency

Active Publication Date: 2018-10-19
RG PETRO MACHINERY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of oil production, the storage of drilling rigs and drill pipes is mainly by using ground pipe racks for storage. This storage method occupies a large area, is inconvenient to access, has a low degree of automation, has high labor intensity for drillers, and slow moving and transportation. High cost, not conducive to daily work

Method used

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  • Automated Rod Cassettes for Deviated Well Drilling Rigs
  • Automated Rod Cassettes for Deviated Well Drilling Rigs
  • Automated Rod Cassettes for Deviated Well Drilling Rigs

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Embodiment Construction

[0011] The structure of the automatic drill pipe box for the deviated well drilling rig of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] see Figure 1 to Figure 4 , the present invention is a kind of automatic drilling rod box that is used for inclined well drilling rig, and its structure comprises trailer 22, guide rail 1, 7 is set respectively at the front and rear ends of trailer 22, between guide rail 1 and guide rail 7 on trailer 22 Establish three drill pipe storage racks 19,16,14, see figure 2 , the two columns 24,26 of the drill pipe storage racks 19,16,14 are provided with a multi-layer drill pipe placement frame 25. see image 3 On the column 26 of the drilling rod storage rack 19,16,14, a hydraulic cylinder 27 is set at each layer of the drilling rod placement frame. The purpose of the hydraulic cylinder 27 is to drive the drilling rod placement frame to rotate around the column. On the two guide ...

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Abstract

The invention provides an automatic drill stem box for an inclined shaft drilling machine. According to the automatic drill stem box for the inclined shaft drilling machine, guide rails are arranged at the front end and the rear end of a trailer respectively, drill stem storage racks are arranged between the guide rails, a hydraulic cylinder is arranged on a stand column of the drill stem storage racks and is located on each drill stem storage rack, a movable frame hydraulic motor and a reduction box assembly are arranged on a movable frame, a movable frame arm is arranged on the movable frame, one sides of the two ends of the trailer are respectively provided with a lifting frame support, a lifting frame lifting device is arranged between the lifting frame supports, and a lifting frame hydraulic motor and a reduction box assembly are arranged at the lower end of each lifting frame support. According to the automatic drill stem box for the inclined shaft drilling machine, the automatic pipe arrangement function, the automatic pipe grabbing function and the automatic pipe conveying function are achieved, and the whole automatic drill stem box has the advantages of being fast and convenient to move and transport, convenient to install, high in automation degree, easy to operate, and capable of reliving the labor intensity of drilling workers and improving drilling efficiency.

Description

technical field [0001] The invention relates to a drilling rig, in particular to an automatic drill pipe box for a deviated well drilling rig. Background technique [0002] In the process of oil production, the storage of drilling rigs and drill pipes is mainly by using ground pipe racks for storage. This storage method occupies a large area, is inconvenient to access, has a low degree of automation, has high labor intensity for drillers, and slow moving and transportation. The high cost is not conducive to daily work. Contents of the invention [0003] The technical problem to be solved by the present invention is how to quickly move the drill rods of the drilling rig, and directly and automatically discharge, transport and lift them, so that the operation is convenient, the degree of automation is high, and the operation efficiency is high. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: an a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B19/14
Inventor 任行田永生崔凯余利军黄亮冯克杜慧
Owner RG PETRO MACHINERY GROUP
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