Zinc alloy union spring type offshore well auxiliary power equipment

An auxiliary power, zinc alloy technology, used in springs/shock absorbers, electromechanical devices, mechanical equipment, etc., can solve the problems of astonishing maintenance costs, affecting oil well production, high cost of power source troubleshooting, and achieving stable coaxial rotation. , The effect of reducing the difficulty of processing

Inactive Publication Date: 2015-09-09
WENZHOU ECONOMIC TECH DEV ZONE HAIZHIJIE ELECTROMECHANICAL PROD DESIGN STUDIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Zinc alloy union spring type offshore well auxiliary power equipment
  • Zinc alloy union spring type offshore well auxiliary power equipment
  • Zinc alloy union spring type offshore well auxiliary power equipment

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Embodiment Construction

[0042] The present invention will be described in detail below with reference to the drawings and specific embodiments:

[0043] figure 1 , figure 2 , image 3 with Figure 4 Middle: Zinc alloy is equipped with the auxiliary power of Renchun offshore oil wells. Platform hinges 144 are evenly distributed on the periphery of the working platform 110 to connect with the upper hole end of the Ren spring shock absorber 145, and the lower hole end of Ren spring shock absorber 145. The head is connected with a fixed foot 146; the working platform 110 is fixed with a motor base 505, a turntable base 158 and a swing bar base 151. The swing bar shaft pin 503 on the swing bar base 151 is rotatably fixed to the drilling swing bar 153 The turntable shaft pin 188 on the turntable base 158 can rotatably fix the gear turntable 179, the motor base 505 is fixedly installed with an end cap water diversion motor 180; one end of the drilling swing rod 153 is fixedly connected to the drilling The la...

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Abstract

The invention relates to offshore well auxiliary power facilities, in particular to zinc alloy union spring type offshore well auxiliary power equipment. Each platform hinge on the periphery of an operation platform is connected to one end of a corresponding union spring shock absorber, the other end of each union spring shock absorber is connected with a corresponding fixing support, and an inclined angle is formed between each union spring shock absorber and the operation platform to guarantee stability and fixation of the operation platform. Each union spring shock absorber adopts union connection combined with double-spring combination for shock absorption, and each union spring shock absorber is capable of bearing tension or pressure at the same time to guarantee that the operation platform is capable of withstanding wave impacts in any directions. A communication part is arranged between a motor shell and each of a front end cover and a rear end cover to guarantee that dependency of sealing of cooling water channels onto close attachment of end faces is avoided. Since the operation platform integrates an end cover water drawing motor and the union spring shock absorbers, the problems of shock absorption of integral well facilities and proneness to damages of power source motors are solved at the same time, and extraordinary effects are achieved.

Description

technical field [0001] The invention relates to an auxiliary power facility for offshore oil wells, which belongs to the application field of marine energy development technology, and in particular relates to auxiliary power equipment for offshore oil wells with the help of zinc alloy springs on offshore operating platforms. 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 th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F7/00H02K5/04C22C38/12
CPCF16F7/00C22C38/002C22C38/04C22C38/06C22C38/08C22C38/12H02K5/20
Inventor 张志雄
Owner WENZHOU ECONOMIC TECH DEV ZONE HAIZHIJIE ELECTROMECHANICAL PROD DESIGN STUDIO
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