Power Soft Mud Umbrella

Abstract

A power soft mud umbrella, which relates to the technical field of oil field drilling and repairing machines, includes a casing, the top and bottom of the casing are respectively provided with a first flange and a second flange, and an umbrella is connected to the first flange Cloth, the casing is provided with a slurry return outlet pipe, the slurry return outlet pipe is connected to the casing, and also includes an adjustment mechanism and a plurality of telescopic mechanisms, the adjustment mechanism is sleeved on the outer wall of the casing, so The above-mentioned multiple telescopic mechanisms are arranged on the regulating mechanism and are rotatably connected with the regulating mechanism. The present invention cooperates with the regulating mechanism and the telescopic mechanism to facilitate the folding or opening of the umbrella cloth. When not in use, the cylinder in the regulating mechanism shrinks. Drive the upper connecting arm, supporting arm and lower connecting arm in the telescopic mechanism to fold inwards, so that the umbrella cloth is folded, which reduces the floor space and facilitates transportation; by adjusting the telescopic height of the cylinder to meet the area requirements of the turntable area of ​​the drill floor, prevent The mud falls from the umbrella body, causing the mud to pollute the surrounding environment.

Description

technical field [0001] The invention relates to the technical field of oilfield drilling and repairing machines, in particular to a power soft mud umbrella. Background technique [0002] At present, during the operation of the drilling and repairing machine, the steel mud umbrella, which is located under the turntable of the drill floor and used to collect a large amount of mud liquid spilled during the work above the drill floor, has the following deficiencies in operation: [0003] 1. As an accessory of the drilling rig, the umbrella needs to be disassembled and assembled at the wellhead. Due to the large area of ​​the drill floor turntable, the overall area is relatively large, the installation and disassembly are difficult, and the operation is inconvenient. At the same time, it takes up a lot during transportation and storage. space; [0004] 2. The umbrella is welded by steel plate. Because of its shape area, the weight of the body is large. At the same time, it is di...

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Problems solved by technology

[0006] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a power soft mud umbrella, which can solve 1. The installation and disassembly is difficult, the operation is inconvenient, and at the same time it takes up a lot of space during transportation and storage; 2. The umbrella It is welded by steel plate, because of its shape area, the weight of the main body is large, and it is difficult to use steel plate rolling during production; 3. There is an area difference between the umbrella and the turntable area of ​​the drill floor, which will cause mud, etc. to fall from the umbrella. Technical problems that cause mud, etc. to pollute the surrounding environment

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