Wheel rail type drilling pipe storage device

Abstract

The invention discloses a wheel rail type drilling pipe storage device. The device includes multiple sets of drilling pipe storage frames which are vertically parallelly connected, wherein upper surfaces of two vertical ends of the drilling pipe storage frames are provided with a pair of transversely-communicated lengthened guide rails, two ends of the pair of lengthened guide rails stretch out oftwo transverse outer side edges of the drilling pipe storage frames, the pair of lengthened guide rails is provided with a drilling pipe conveying mechanism, a body of the drilling pipe conveying mechanism is a drilling pipe conveying frame, two lower end edges of the drilling pipe conveying frame are respectively provided with a roller unit, the drilling pipe conveying frame slides along the lengthened guide rails through the roller units, and an inner frame of the drilling pipe conveying frame is respectively provided with a control unit, a lifting unit and a grasping unit. The device is advantaged in that modular design is adopted, any quantity combination can be performed according to the demand of quantity of well field drilling pipes, a local manual emergency operation+wireless remote operation control mode is employed, a driller house control interface is further reserved, and remote driller house control can be realized.

Description

technical field [0001] The invention belongs to the technical field of petroleum machinery and is used for storage and transportation of petroleum drill pipes, and relates to a wheel-rail type drill pipe storage device. Background technique [0002] With the continuous improvement of the demand for automatic operation of drilling rigs, the handling of drill pipes (drill strings) during the drilling process has basically realized automatic operation, but the drill pipes are transported from the ground storage area to the power catwalk (hereinafter referred to as transportation) and the drill pipes from the power catwalk The process of returning to the ground storage area (hereinafter referred to as recycling) still needs to be completed manually. The workload of drill pipe transportation and recycling is heavy, and there are certain safety risks. Conventional pipe racks can only discharge one layer of drill pipes. If you want to discharge all the drill pipes in place at one t...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a wheel-rail type drill pipe storage device, which solves the problems of large area occupied by the ground drill pipe discharge system in the prior art, low degree of automation of drill pipe processing operations, high risk of operation safety, low efficiency, and low cost. High and inconvenient to transport

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