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Marine nuclear power platform sounding device and sounding method thereof

A nuclear power and sounding technology, applied in measuring devices, valve devices, cocks including cut-off devices, etc., can solve the problems that the self-closing shut-off device cannot meet the watertightness and the opening at the upper end of the sounding pipe cannot be satisfied.

Active Publication Date: 2018-07-10
NO 719 RES INST CHINA SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the sounding head and the self-closing shut-off device of the current liquid tank venting device generally cannot meet the watertight requirements, the opening at the upper end of the sounding pipe cannot meet the watertight requirements.

Method used

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  • Marine nuclear power platform sounding device and sounding method thereof
  • Marine nuclear power platform sounding device and sounding method thereof

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] combine figure 1 figure 2 As shown, the embodiment of the present invention provides a marine nuclear power platform sounding device, which is used for liquid tank measurement of ships on the marine nuclear power platform. The sounding device includes a sounding self-closing valve 1, a ball valve, and 2 and sounding pipe 3;

[0031] Sounding self-closing valve 1 comprises self-closing valve seat 12, cock 13, valve shaft 14 and self-closing valve handle 15, and self-closing valve seat 12 is provided with the through hole of vertical setting, and cock 13 is positioned at self-closing valve seat 12, the cock 13 is provided with a first communication hole 131, and the two ends of the valve shaft 14 are respectively connected with the cock 13 and the self-closing valve handle 15; the sounding self-closing valve 1 drives the cock ...

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Abstract

The invention discloses a marine nuclear power platform sounding device and relates to the technical field of liquid tank sounding devices. The sounding device comprises a sounding self-closing valve,a ball valve and a sounding pipe which are connected from top to bottom in sequence. The sounding self-closing valve comprises a self-closing valve seat, a plug cock, a valve shaft and a self-closingvalve handle. The self-closing valve seat is provided with a vertical through hole. The plug cock is located in the self-closing valve seat. The plug cock is provided with a first communicating hole.The two ends of the valve shaft are connected with the plug cock and the self-closing valve handle. The ball valve comprises a ball valve seat, a ball body, a valve rod and a ball valve handle. The ball valve seat is provided with a vertical through hole. The ball body is located in the ball valve seat. The ball body is provided with a second communicating hole. The two ends of the valve rod areconnected with the ball body and the ball valve handle. A sounding method comprises the steps of turning on the sounding self-closing valve, turning on the ball valve and measuring the depth. Throughthe marine nuclear power platform sounding device and the sounding method thereof, the requirement for water tightness of an opening of the upper end of the sounding pipe can be met.

Description

technical field [0001] The invention relates to the technical field of liquid tank sounding devices, in particular to a sounding device for a marine nuclear power platform and a sounding method thereof. Background technique [0002] The marine nuclear power platform is an offshore mobile small nuclear power plant, an organic combination of small nuclear reactors and ship engineering, which can provide safe and effective energy supply for offshore oil exploitation and remote islands. The methods of ship liquid tank measurement include manual measurement, liquid level gauge and liquid level remote control system, etc. Manual measurement is the safest, economical and original measurement method, that is, a depth-sounding device specially used for measurement is vertically installed in tanks such as liquid tanks and empty tanks that need to measure the liquid level. The sounding device includes sounding pipes and Extend the sounding pipe to the bottom of the tank. When it is ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K13/00F16K5/02F16K5/06B63B35/44G01C13/00
CPCB63B35/44B63B2035/4446F16K5/02F16K5/06F16K13/00G01C13/008
Inventor 肖茜鲜春媚郭力廖聪何龚艺
Owner NO 719 RES INST CHINA SHIPBUILDING IND
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