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Special large marine safety valve body

A safety valve, marine technology, applied in the direction of safety valve, balance valve, valve device, etc., can solve the problem that the safety valve cannot meet the requirements, and achieve the effect of guaranteed safety, tight connection and stable performance

Pending Publication Date: 2017-10-17
泰州市博圣机械配件厂
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The marine safety valve plays a vital role in the safety of the ship during use, and for large ships, the safety of the hull performance is more important, and its internal safety valve needs to use a special large safety valve, so that In order to meet the needs of the hull, general safety valves cannot meet the requirements

Method used

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Embodiment Construction

[0020] like Figure 1 to Figure 7 As shown, a special large-scale safety valve body for ships is mainly designed to meet the use of large-scale safety valves for ships. Long requirements make large safety valves safer and more convenient to use when used on large ships. And it has high processing precision in the process of production and processing, which ensures a tighter fit when connected and used, and ensures more reliable performance when used. The whole of the present invention is made of material copper, on the one hand, it can improve its structural strength, make it more reliable during use, and ensure its quality and safety. On the other hand, it can make the precision in the processing process higher, can meet the requirements of more accurate hulls, and is more convenient in processing. It includes an inverted conical base body 1 and a cylindrical structural body 3. The bottom of the base body 1 is a plane structure, and the base body 1 is a hollow structure, wh...

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Abstract

The invention relates to the technical field of marine valves, in particular to a special large marine safety valve body. According to the technical scheme, the safety valve body is integrally made of metal copper materials, comprises an obconical base body and a cylindrical structure body, the bottom of the base body is of a plane structure, and the base body is of a hollow structure; the top end of the base body is provided with a base fixing disc with circumferential distribution, the center of the inner side of the bottom surface of the base body is provided with a first convex pillar integrated with a cylinder shape, and a second assembly column with concentric distribution is arranged above the first convex pillar; the height of the second assembly column is six times that of the first convex pillar, the lower cylindrical surface of the second assembly column is also provided with a standby cylindrical tank, and the center of the second assembly column is provided with an all-through connecting hole. The special large marine safety valve body has the advantages of being reliable when the safety valve body is matched with a large marine safety valve to use, stable in performance, capable of providing tight connection fit to make the service effect of the safety valve better, and long in service life.

Description

technical field [0001] The invention relates to the technical field of marine valves, in particular to a large special marine safety valve body. Background technique [0002] With the development of modern technology, the shipping industry has also developed rapidly. The marine valve is an important part of the ship's internal structure, and its quality can determine the performance of the hull during use. There are also various types of marine valves. Valves with different structures are required in different parts. Some standard valves can be used, but some special valves must be used to meet the requirements of use. [0003] The marine safety valve plays a vital role in the safety of the ship during use, and for large ships, the safety of the hull performance is more important, and its internal safety valve needs to use a special large safety valve, so that In order to meet the needs of the hull, general safety valves cannot meet the requirements. Large safety valves f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K17/00
CPCF16K17/00
Inventor 田双庆丁艳萍
Owner 泰州市博圣机械配件厂
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