Special cable roller for drilling and repairing operation
A special cable and drum technology, which is applied in the direction of conveying filamentous materials, thin material processing, transportation and packaging, etc., can solve the problems of automatic cable arrangement, reduce labor intensity, facilitate operation, and achieve the effect of connection
Active Publication Date: 2018-11-20
SOUTHWEST PETROLEUM UNIV
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Problems solved by technology
[0004] In order to overcome the shortcomings of the existing drum device, such as the inability to automatically arrange wires and the connection of dynamic and electrostatic fluids, the purpose of the present invention is to provide a special cable drum for drilling and repairing operations. The electric fluid can be supplied while retracting and arranging the wires to improve the safety and work efficiency of the operation
Method used
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[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0026] refer to figure 1 , a special cable drum for drilling and repairing operations, which is composed of a control drive system, a drum drive and support system, a rope synchronous winding and release system, and a cable dynamic and static connection rotation system, and is characterized by: the control drive system and the drum drive and support system It is connected by the synchronous toothed belt 2-b; the control drive system and the synchronous winding and release system of the rope are connected by the synchronous toothed belt 2-a; the synchronous winding and releasing system of the rope is installed on the upper part of the bracket 22; the fixed end of the special cable C is connected to the The cable is connected by the dynamic and static rotation system, and the free end passes through the drum drive and support system, and is wound on the rope sy...
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The invention relates to a special cable roller for drilling and repairing operation. The special cable roller comprises a control drive system, a roller drive and support system, a rope-aligning synchronous winding and releasing system and a cable moving and static joining rotary system. The special cable roller for drilling and repairing operation is characterized in that the control drive system, the roller drive and support system and the rope-aligning synchronous winding and releasing system are connected through a synchronous cog belt; the rope-aligning synchronous winding and releasingsystem is installed on the upper portion of a support; the fixed end of a special cable is connected with the cable moving and static joining rotary system; and the free end of the special cable penetrates through the roller drive and support system and is wound on the rope-aligning synchronous winding and releasing system. According to the working principle, a control center indirectly controls the rotation direction and speed of a roller supporting shaft and a rope guider spiral drive shaft by controlling a roller drive motor and a rope guider motor, the rope guider spiral drive shaft drivesa spiral rope guider to reciprocate to guide cables, and the roller supporting shaft controls the rotation direction and speed of a roller to roll the cables. Automatic cable arrangement is achieved,joining of moving and static electrical liquid is achieved, and operation is convenient and rapid.
Description
technical field [0001] The invention relates to the technical field of offshore oilfield equipment, in particular to a special cable drum for drilling and repairing operations. Background technique [0002] In the chemical industry and electric power installation and maintenance, the setting-out work of large cable drums is very common, and it is widely used in industrial production. In the process of installation and maintenance of the production system, in order to achieve the cable drum pay-off work, especially the large-scale cable drum pay-off work, due to the reasons such as self-gravity and large diameter, the pay-off work is very troublesome and wastes a lot of manpower and material resources, resulting in The maintenance and setting-out work is time-consuming and labor-intensive, which is very troublesome. This will sacrifice a large amount of labor, resulting in a large amount of waste of energy, affecting the improvement of production efficiency. [0003] The ca...
Claims
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IPC IPC(8): B65H54/28
CPCB65H54/2863B65H54/2869B65H2701/34
Inventor 蒋发光张启伟朱钵杨钦李大洋朱云鹏钱燕
Owner SOUTHWEST PETROLEUM UNIV