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Underwater flow meter based mounting structure

A technology of installation structure and flowmeter, applied in the direction of volume flow measurement device, measurement device, volume measurement, etc., can solve the problems of inconvenient installation, connection and removal

Pending Publication Date: 2019-05-31
HAIMO TECH GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem of inconvenient installation, connection and removal of the radioactive source flowmeter and the underwater pipeline joint, the present invention provides an installation structure based on the underwater flowmeter, which has the characteristics of convenient installation and easy removal

Method used

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  • Underwater flow meter based mounting structure
  • Underwater flow meter based mounting structure
  • Underwater flow meter based mounting structure

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Embodiment Construction

[0061] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0062] Such as figure 1 and 2 As shown, an installation structure based on an underwater flowmeter includes a flowmeter module and a housing a0, the housing a0 is set outside the flowmeter module, the flowmeter module includes a flow channel joint a2, and the flow channel joint a2 At least one section of the outer surface of the pipe is a cylindrical surface, and one end of the flow channel joint a2 is a free end, which is used to connect with the pipeline, and the free end is provided with a holding mechanism.

[0063] The holding mechanism includes a mounting claw a4, which is arranged around the outer wall of the free end of the flow channel joint a2, and the mounting claw a4 includes at least two fingers a41, and all the fingers a41 circle in turn The arrangement forms the installation claw a4.

[0064] The tail of the finger a41 is rotatably con...

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Abstract

The invention discloses an underwater flow meter based mounting structure, which comprises a flow meter module connected with a flow passage connector. A mounting clamping jaw is arranged on the outerwall of the flow passage connector and comprises at least two clamping fingers which are sequentially and annularly distributed to form the mounting clamping jaw. The tail portion of each clamping finger is rotationally connected with the flow passage connector, the head of each clamping finger extends opposite to the flow meter module, and a clamping jaw control ring slidably and externally sleeves the flow passage connector and externally holds and is abutted against all clamping fingers. The clamping jaw control ring slides axially along the flow passage connector to shift each clamping finger to rotate, so that heads of the clamping fingers are opened or closed radially. The underwater flow meter based mounting structure has advantages that after butt joint of the flow passage connector and a measured pipeline, the clamping jaw control ring enables the mounting clamping jaw to be closed to hold the pipeline or enables the mounting clamping jaw to be opened, and convenience in firmbutt joint and quick demounting of the flow meter module and the pipeline is achieved.

Description

technical field [0001] The invention relates to the field of measuring equipment for underwater operation production, in particular to an installation structure based on an underwater flowmeter. Background technique [0002] Multiphase flowmeter is a device for online real-time measurement of multiphase flow, which can obtain the flow rate of each single phase in the mixed fluid. In oil and gas production, multiphase flowmeters can perform online real-time measurement without separating oil and gas well products, and the collected data is continuous oil and gas well production data, which can be used as the basis for reservoir management and production optimization, so it is widely used . [0003] When conventional surface multiphase flowmeters are used in offshore oilfield development, they are usually installed on oilfield platforms. But for small production wells or remote wells, the construction of platforms will increase the development cost. Patent document CN 20661...

Claims

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Application Information

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IPC IPC(8): G01F7/00G01F15/18
Inventor 王海兵李丰清李锋
Owner HAIMO TECH GRP CORP
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