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Connector for chemical industry

A chemical and joint technology, applied in the field of chemical joints, can solve complex and other problems, and achieve the effect of convenient structure and settlement

Inactive Publication Date: 2017-01-04
江苏德旺数码科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process is more complicated. In addition to the matching accuracy between the two parts, the sealing performance of the two parts also needs to be considered.

Method used

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  • Connector for chemical industry

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Embodiment Construction

[0013] Such as figure 1 As shown, a joint for chemical industry includes a male connector body (1) and a female connector body (15). The male connector body (1) is provided with an "O"-shaped sealing ring (3), and the male connector body (1 ) is provided with a spool spring (2), the spool spring (2) is provided with a male joint spool (4), and the male joint body (1) and the male joint spool (4) are provided with a male A joint (5), one end of the male joint (5) is connected to a female joint (7), an "O"-shaped sealing ring (8) is provided inside the female joint (7), and a female joint is provided under the female joint (7) The spool (9), the floating sleeve (10) is provided on the female joint (7), and the valve sleeve (11) is provided under the female joint (7). There is a small spring (12) for the valve sleeve, one end of the valve sleeve (11) is provided with a large spring (13) for the valve sleeve, one end of the female joint (7) is connected to the female joint body (...

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Abstract

The invention relates to the technical field of hydraulic connectors, in particular to a connector for the chemical industry. The connector comprises a male connector body and a female connector body. The male connector body is provided with an O-shaped sealing ring. A valve core spring is arranged under the male connector body and is provided with a male connector valve core. A main male connector body is arranged between the male connector body and the male connector valve core. One end of the main male connector body is connected with a main female connector body which is internally provided with an O-shaped sealing ring. A female connector valve core is arranged under the main female connector body. The main female connector body is provided with a floating sleeve. A valve sleeve is arranged under the main female connector body. A small valve sleeve spring is arranged between the female connector valve core and the valve sleeve. One end of the valve sleeve is provided with a large valve sleeve spring. One end of the main female connector body is connected with the female connector body. An O-shaped sealing ring is arranged between the main female connector body and the female connector body. A fixed valve seat is arranged under the female connector body. The connector is simple in structure, convenient to operate, quick and free of burrs, and thus the connector cannot be damaged.

Description

technical field [0001] The invention relates to the technical field of hydraulic joints, in particular to a chemical joint. Background technique [0002] Quick connectors include hydraulic quick connectors and various fluid quick connectors. It is a special device for quickly connecting or disconnecting pipelines for quick disassembly. Because it can be plugged and unplugged quickly, it can be used in construction, railway, industrial and mining hydraulic equipment, petroleum, metallurgy, hydropower, shipbuilding, electromechanical equipment and other fields. The connection structure of the quick connector is the most important part of the quick connector. Its connection method and structure directly determine the convenience, reliability and product quality of the quick connector. The quick connector consists of two parts: socket and plug. The existing quick connector is connected by a group of steel balls evenly distributed around the circumference of the socket body, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/30
CPCF16L37/30
Inventor 杨泽辉
Owner 江苏德旺数码科技有限公司
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