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Simulated deep sea ROV (remotely-operated vehicle) driving motor connection transmission testing device and method

A technology for driving motors and testing devices, which can be used in measuring devices, testing of mechanical components, testing of machine/structural components, etc., which can solve the problems of expensive procurement or leasing, technology monopoly, etc., so as to improve research and development efficiency and reduce research and development costs. , the effect of low cost

Pending Publication Date: 2018-09-28
CHINA NAT OFFSHORE OIL CORP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the ROV drive motors used in my country's deep-sea valves are all imported, the technology is monopolized by foreign countries, and the purchase or lease is expensive

Method used

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  • Simulated deep sea ROV (remotely-operated vehicle) driving motor connection transmission testing device and method
  • Simulated deep sea ROV (remotely-operated vehicle) driving motor connection transmission testing device and method
  • Simulated deep sea ROV (remotely-operated vehicle) driving motor connection transmission testing device and method

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] Such as Figure 1 ~ Figure 3 As shown, the present invention provides a test device for simulating deep-sea ROV drive motor connection transmission, including ROV simulation drive motor assembly 1 , connection transmission part 2 , seal 3 and ROV connection transmission interface part 4 . The connecting transmission part 2 includes a casing connecting part 21 and a shaft connecting part 22; the upper end of the casing connecting part 21 is bolted to the ROV analog drive motor assembly 1, and the lower end of the casing connecting part 21 is inserted into the ROV connecting transmission interface part 4; The shaft connection part 22 is arranged in the housing connection part 21, and the upper end of the shaft connection part 22 is connected with the output shaft of the ROV analog drive motor assembly 1, and the lower end of the shaft connection ...

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Abstract

The invention relates to a simulated deep sea ROV (remotely-operated vehicle) driving motor connection transmission testing device and method. The device is characterized by comprising a ROV simulateddriving motor assembly, a connection transmission part, a seal part and a ROV connection transmission interface part. The connection transmission part comprises a shell connection part and a shaft connection part; the upper end of the shell connection part is connected with the ROV simulated driving motor assembly, and the lower end of the shell connection part is inserted into the ROV connectiontransmission interface part; the shaft connection part is arranged in the shell connection part, the upper end of the shaft connection part is connected with an output shaft of the ROV simulated driving motor assembly, and the lower end of the shaft connection part is connected with an input shaft of the ROV connection transmission interface part; the seal part is arranged in the connection transmission part; the connection transmission part transmits an output torque of the ROV simulated driving motor assembly to the ROV connection transmission interface part, and the ROV connection transmission interface part realizes on-off action control of a valve driver. The simulated deep sea ROV driving motor connection transmission testing device and method can be widely applied to deep sea valvedrivers.

Description

technical field [0001] The invention belongs to the field of deep-sea control valves, in particular to a test device and method for simulating the connection and transmission of deep-sea ROV drive motors. Background technique [0002] At present, underwater valve device technology and equipment have been monopolized by foreign companies for a long time, and domestic investment and research in this area are lacking. In recent years, some enterprises in my country have carried out research on special technologies and products for offshore oil underwater equipment, and have made great achievements. progress; however, few domestic enterprises or institutions have conducted systematic and comprehensive research on underwater valve devices. [0003] The drives used for deep-sea valves generally have two forms: hydraulic control drive and ROV motor drive; ROV motor drive requires a professional ROV drive motor device. At present, the ROV drive motors used in my country's deep-sea...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 闫嘉钰刘少波洪毅郭宏郑伟常占东马玉山李虎生陈佳韩刚
Owner CHINA NAT OFFSHORE OIL CORP
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