Liquid valve

A valve, liquid technology, applied to liquid valves. field, it can solve the problems of long switching time, high manufacturing cost, and imprecise closure, and achieve the effects of low cost, easy operation, and avoiding waste

Inactive Publication Date: 2012-01-11
宁波市鄞州华邦电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the valves widely used to control liquid flow are roughly divided into screw valves and ball valves. characteristics, but its structure is more complex and the manufacturing cost is high

Method used

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] Depend on figure 1 , image 3 As can be seen from the structural schematic diagram of the liquid valve of the present invention shown, it includes a connection cover 1 threaded with the volume body, a valve body 8 fixedly connected with the connection cover 1, the inside of the valve body 8 is a cavity 9, and the connection cover 1 and the valve body 8 It communicates with the liquid inlet 2, and also includes the liquid outlet 3 on the valve body 8, and the bowl-shaped sealing valve plate 4 matched with the liquid outlet 3 is axially limited and sealed with the valve body and is located far away from the outlet. The elastic gland 5 on the valve body 8 at the other end of the liquid port 3 connects the sealing valve plate 4 and the connecting rod 6 of the elastic gland 5 .

[0020] The valve body 8 at the other end away from ...

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PUM

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Abstract

The invention discloses a liquid valve, which comprises a connecting cover (1), a valve body (8), a liquid inlet (2), a liquid outlet (3), a passage, a sealing valve plate (4), an elastic gland (5) and a connecting rod (6), wherein the connecting cover (1) is connected with a volume body; the valve body (8) is fixedly connected with the connecting cover (1); the liquid inlet (2) is formed at the junction of the connecting cover (1) and the valve body (8); the liquid outlet (3) is formed on the valve body (8); the passage is used for communicating the liquid inlet (2) with the liquid outlet (3); the sealing valve plate (4) is matched with the liquid outlet (3); the elastic gland (5) is axially limited and sealed with the valve body (8) and is arranged on the valve body (8) at the other end away from the liquid outlet (3); and the connecting rod (6) is connected with the sealing valve plate (4) and the elastic gland (5). The liquid valve has the advantages of quickness in opening and closing, simple structure, convenience in operation and low in manufacturing cost.

Description

technical field [0001] The present invention relates to a valve device, in particular to a liquid valve. Background technique [0002] At present, the valves widely used to control liquid flow are roughly divided into screw valves and ball valves. characteristics, but its structure is more complicated, and the manufacturing cost is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a liquid valve capable of rapid switching, simple structure, convenient operation and low manufacturing cost. [0004] In order to solve the above-mentioned technical problems, the liquid valve provided by the present invention includes a connection cover connected to the volume body, a valve body fixedly connected to the connection cover, a liquid inlet arranged at the joint between the connection cover and the valve body, and provided on the valve body The liquid outlet, the channel connecting the liquid inlet and the liquid out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K3/00F16K31/44
Inventor 马碧波
Owner 宁波市鄞州华邦电子有限公司
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