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Underwater control module

An underwater control module and panel technology, which is applied in the direction of two-part connection devices, electrical components, pipes/pipe joints/pipe fittings, etc., can solve the problem of docking accuracy, installation and disassembly, and use environment that cannot meet the requirements of deep sea underwater manifolds, etc. problems, to achieve the effect of ensuring service life, smooth oil passage and ensuring accuracy requirements

Inactive Publication Date: 2015-03-04
CHINA NAT OFFSHORE OIL CORP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, domestically produced underwater control modules cannot meet the requirements of deep sea underwater manifolds in terms of docking accuracy, installation and disassembly, and use environment.

Method used

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 As shown, the underwater control module provided by the present invention includes an upper docking panel 1 , a lower docking panel 2 , a locking rod 3 and a protective cover 4 .

[0019] Such as figure 1 , figure 2 , image 3 As shown, the upper docking panel 1 of the present invention includes a disc-shaped upper panel 11, and one side of the upper panel 11 is pierced with three electric flying heads 12 (assembleable electrical connectors for underwater pressure balance, referred to as: electrical connectors for short). flying head). A cylinder 13 is fixedly connected to the center of the top surface of the upper panel 11 . Oil passage holes 14 are also provided on the upper panel 11 , wherein sixteen oil passage holes 14 are arranged in a square shape around the cylinder 13 ; two oil passage holes 14 are arranged on th...

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Abstract

The invention relates to an underwater control module. The underwater control module comprises an upper docking panel, a lower docking panel, a locking rod and a protective hood, wherein the upper docking panel comprises an upper panel, at least two electrical connectors are arranged at one side of the upper panel in a penetrating manner, a circular tube is arranged at the center of the top face of the upper panel, a plurality of oil path holes are formed around the circular tube, electromagnetic reversing valves are arranged corresponding to the oil path holes, hydraulic quick-change connectors are arranged on the bottom face of the upper panel corresponding to the oil path holes, and at least two guiding rods are further arranged on the bottom face of the upper panel; the lower docking panel comprises a lower panel, electrical connectors are arranged at one side of the lower panel, a threaded hole is formed in the center of the lower panel, hydraulic quick-change connectors are arranged on the top face of the lower panel, and guiding holes are further formed in the top face of the lower panel; a shoulder is arranged at the upper end of the locking rod, a shoulder is arranged at the middle of the locking rod, and the lower end of the locking rod is provided with threads; a tray is fixedly arranged on the middle shoulder, and the threads of the lower end of the locking rod is connected with the threaded hole of the lower panel; a through hole is formed in the top face of the protective hood, the shoulder of the upper end of the locking rod is tightly attached to the bottom face of the through hole of the protective hood, and a hood opening of the protective hood is fixedly arranged on the top face of the upper panel. The underwater control module is high in docking accuracy, is convenient to mount and dismount and can be applied to the field of deep water.

Description

technical field [0001] The invention relates to a control module, in particular to an underwater control module. Background technique [0002] With the development of offshore oil gradually moving towards the deep sea, it is urgent to promote the technological development of underwater manifolds in my country, and the underwater control module is an important part of underwater manifolds. Due to the requirements of the working environment, the underwater control module should have the characteristics of adapting to the deep sea environment, simple and convenient installation, ensuring the smooth flow of the electro-hydraulic pipeline, and facilitating maintenance and disassembly. At present, domestically produced underwater control modules cannot meet the requirements of deep sea underwater manifolds in terms of docking accuracy, installation and disassembly, and use environment. Contents of the invention [0003] In view of the above problems, the purpose of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/00H01R13/629H01R13/631H01R13/639H01R24/00
CPCF16L55/00H01R13/629H01R13/631H01R13/639H01R24/00
Inventor 郑利军王炳明安维峥张光明洪毅郭宏罗景龙孙钦刘太元许文虎董旭闫嘉钰李博侯广信王珏朱春丽郭江艳田佳
Owner CHINA NAT OFFSHORE OIL CORP
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