Saturated diving bell gravity center adjusting method

A center of gravity adjustment and diving bell technology, which is applied in transportation and packaging, underwater operation equipment, ships, etc., can solve the problems of personal safety hazards for divers, affecting normal diving operations, unstable center of gravity of diving bells, etc., and achieves a wide range of applications, The effect of low cost and easy operation

Inactive Publication Date: 2021-02-09
广州黄船海洋工程有限公司
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  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention proposes a method for adjusting the center of gravity of a saturated diving bell, which solves the problem that the center of gravity of the diving bell i

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  • Saturated diving bell gravity center adjusting method
  • Saturated diving bell gravity center adjusting method
  • Saturated diving bell gravity center adjusting method

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[0033]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0034]A method for adjusting the gravity center of a saturation diving bell includes the following steps:

[0035]S1, such asfigure 1 As shown, the whole diving bell is hoisted vertically using a hoist, the weight of the diving bell is measured by a tension meter, the offset of the diving bell is measured by a total station, and the whole diving bell is calculated by calculation Center of gravity offset data;

[0036]S2. According to the external str...

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Abstract

The invention provides a saturated diving bell gravity center adjusting method which comprises the following steps: S1, vertically hoisting the whole diving bell by using a crane, obtaining the weightof the whole diving bell and the offset of the whole diving bell through measurement, and obtaining gravity center offset data of the whole diving bell through calculation; S2, arranging and installing a support frame body at the lower end of the diving bell or a diving bell frame according to the appearance structure of the diving bell frame; S3, according to the gravity center offset data of the whole diving bell, arranging a counterweight box body on a supporting frame body; and S4, according to the gravity center offset data of the whole diving bell, adjusting the gravity center positionof the whole diving bell in a manner of filling a counterweight medium into the counterweight box body, so that the gravity center position of the whole diving bell is matched with the geometric center position. The problems that in the prior art, the gravity center of a diving bell is unstable, inclination or rollover is caused if extreme ocean currents occur, normal diving operation is affected,divers may have danger in the personal safety are solved.

Description

technical field [0001] The invention relates to the technical field of safety of a saturation system diving bell, in particular to a method for adjusting the center of gravity of a saturation diving bell. Background technique [0002] Saturation diving technology is a comprehensive and complex technology. The working environment of saturation divers is special, requiring all saturation divers not to make mistakes in their work to ensure the absolute safety of saturation divers in high-pressure environments, so its technical intensity Extremely high, it is recognized as a high-tech, high value-added product. The diving bell is the core equipment of the saturation diving boat. Patent document 201910370700.2 discloses a diving bell system, including a bell body unit, a hanger unit, a decompression unit, a main cable unit, a fairlead unit, and an umbilical unit; There is a bell frame protecting the bell body outside the bell body, and there is an entrance and exit at the botto...

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Application Information

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IPC IPC(8): B63C11/44
CPCB63C11/44
Inventor 马可刘崇喆夏琛伍常斌马金金罗垒
Owner 广州黄船海洋工程有限公司
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