Auxiliary zinc alloy welding piston buffer offshore oil well machinery

An auxiliary machinery, zinc alloy technology, applied in mechanical equipment, control of mechanical energy, electromechanical devices, etc., can solve the problems of astonishing maintenance costs, high cost of power source troubleshooting, affecting oil well production, etc., to avoid spark leakage, structural The effect of super rigidity and high safety performance

Inactive Publication Date: 2015-07-29
张志雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As we all know, the cost of each maintenance of the offshore oil drilling platform system is astonishing. Any component in the offshore oil drilling platform system must be able to withstand seawater corrosion. High, and affect oil well production for a long time

Method used

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  • Auxiliary zinc alloy welding piston buffer offshore oil well machinery
  • Auxiliary zinc alloy welding piston buffer offshore oil well machinery
  • Auxiliary zinc alloy welding piston buffer offshore oil well machinery

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Embodiment Construction

[0033] Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment:

[0034] figure 1 , figure 2 , image 3 with Figure 4 Middle: A zinc alloy welded piston cushioning auxiliary machinery for offshore oil wells. There are platform hinges 144 on the four corners of the operating platform 110 to connect with the end of the upper hole of the welded piston buffer 145, and the end of the lower hole of the welded piston buffer 145 is connected to the The fixed legs 146 are connected; the motor base 505, the turntable base 158 and the swing rod base 151 are fixed on the operating platform 110, and the drilling swing rod 153 is rotatably fixed on the swing rod shaft pin 503 on the swing rod base 151. The turntable shaft pin 188 on the turntable base 158 described above can rotate and fix the pulley turntable 179, and the described motor base 505 is fixedly equipped with a squirrel-cage flameproof synchronous pulley motor 180; ...

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Abstract

The invention relates to an auxiliary offshore oil well device, in particular to an auxiliary zinc alloy welding piston buffer offshore oil well machinery. A synchronous driving belt is arranged between an output synchronous belt wheel and a belt wheel turn plate of a squirrel cage type flame-proof synchronous belt wheel motor, each welding piston buffer uses double-piston seal bidirectional buffer connected and combined in a welding mode, each welding piston buffer can simultaneously bear pull or pressure, and a work platform can resist the sea wave impact from any direction; a sealing ring is arranged on the threaded bottom plane in a cable box end cover to secondarily isolate electric spark to further avoid the electric spark leakage, the flame-proof effect is good, and the safety performance is high. Through combining the squirrel cage type flame-proof synchronous belt wheel motor with the welding piston buffers for the work platform, the problem of easiness in damage of a power source motor and the whole buffer problem of oil well facilities which always perplex the offshore oil well are solved, and the effect is unexpected.

Description

technical field [0001] The invention relates to an auxiliary device for offshore oil wells, belonging to the application field of marine energy development technology, in particular to a zinc alloy welding piston buffering auxiliary machinery for offshore oil wells by means of a sea surface operation platform. Background technique [0002] The ocean contains huge renewable energy, and the development of ocean energy has become a strategic choice for countries all over the world. However, my country has a long coastline and abundant marine resources. Offshore platforms are structures that provide production and living facilities for drilling, oil extraction and other activities at sea. According to its structural characteristics and working status, it can be divided into three categories: fixed type, movable type and semi-fixed type. The lower part of the fixed platform is directly supported by piles, expanded footings or other structures and is fixed to the seabed. Accor...

Claims

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Application Information

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IPC IPC(8): E21B43/01F16F5/00H02K5/22H02K7/10B63B35/44C04B35/584C22C38/48
Inventor 张志雄
Owner 张志雄
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