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A pressing reciprocating valve

A reciprocating valve technology, applied in multi-way valves, valve devices, engine components, etc., can solve the problems of single valve, can not achieve multi-directional flow, can not meet the diversification of valves, etc., to avoid damage, convenient control, Well-designed effects

Active Publication Date: 2017-10-20
江苏苏爱尔电力设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Valves with multiple tributaries are used in various fields such as agriculture and industry. However, most of the existing valves cannot realize multi-directional flow (that is, have multiple direct currents), and most of them can only achieve a single single-channel flow, which cannot meet the requirements. People's diverse needs for valves

Method used

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  • A pressing reciprocating valve
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Such as figure 1 The push-and-press reciprocating valve shown includes a first pipeline 1, a second pipeline 2 and a third pipeline whose pipe diameters successively decrease and are socketed. The first pipeline 1 is provided with a central rod 4 and a valve flap 40, and the center The rod 4 runs through the first pipeline 1, and the central rod 4 located on the outer wall of the first pipeline 1 is connected to the handle 6. The rotation of the handle 6 drives the central rod 4 and the valve disc 40 to open and close, thereby controlling the on-off of the fluid in the first pipeline 1 and flow rate. The fixing block 5 is used to maintain the position of the central rod 4 , and the seal 8 is used to improve the sealing between the first pipe 1 and the central rod 4 .

[0025] The first pipe 1 is slidingly socketed into the second pipe 2, and the elastic stretc...

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Abstract

The invention discloses a press reciprocating valve. The press reciprocating valve comprises a first pipeline, a sealing element, a handle and a fixed block, wherein a shell is arranged on the outer wall of the first pipeline; a central rod penetrating to the lower inner wall of the first pipeline is arranged in the shell; a valve clack is arranged on the central rod; the central rod further penetrates to the fixed block and the sealing element in the shell; and the top of the central rod is connected with the handle outside the shell. The press reciprocating valve further comprises a second pipeline, wherein an elastically-stretching self-locking structure used for enabling the second pipeline to elastically stretch relative to the first pipeline is arranged between the second pipeline and the first pipeline; the second pipeline is slidably connected to the first pipeline in a sleeving manner; and first water outlet holes are formed in the second pipeline. The valve is reasonable in design; moreover, the water outlet holes are formed in the pipelines, and are capable of dividing water into a plurality of different branches, thereby meeting the needs of people for the branches; and meanwhile, the valve has the advantage of being convenient to control.

Description

technical field [0001] The invention relates to the technical field of hardware valve equipment, which is a pressing reciprocating multi-hole valve. Background technique [0002] At present, the structure of the valve includes a valve body, a valve cavity is arranged in the valve body, a valve core is installed in the valve cavity, and a valve stem is connected to the valve core. Valves with multiple tributaries are used in various fields such as agriculture and industry. However, most of the existing valves cannot realize multi-directional flow (that is, have multiple direct currents), and most of them can only achieve a single single-channel flow, which cannot meet the requirements. People have diverse needs for valves. Contents of the invention [0003] The object of the present invention is to provide a push-and-press reciprocating valve, which not only has a novel structure, but also can realize multi-directional flow, so as to meet people's diverse demands on the va...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/02
CPCF16K11/02
Inventor 余成鹏
Owner 江苏苏爱尔电力设备有限公司
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