A push-and-reciprocate multi-hole valve

A reciprocating valve technology, applied in multi-way valves, valve details, valve devices, etc., can solve the problems of single-channel flow, can not meet the diversification of valves, and valves cannot realize multi-directional flow, etc., to achieve convenient control, Well-designed effects

CN105202224BActive Publication Date: 2017-11-21JIANGSU TENGLONG PETROCHEM MACHINERY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-11-21

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Abstract

The invention discloses a pressing reciprocating multi-connection hole valve, comprising a first pipeline, a second pipeline, a third pipeline, a sealing element, a handle and a fixing block, wherein a shell is arranged at the outer wall of the first pipeline; a center rod penetrating the inner wall under the first pipeline is arranged in the shell and is provided with a valve clack; the center rod also penetrates through the fixing block and the sealing element in the shell; the top of the center rod is connected with the handle outside the shell; an elastic telescopic self-locking structure for elastically extending and retracting the second pipeline relative to the first pipeline is arranged between the first pipeline and the second pipeline; the second pipeline slidably sleeves the first pipeline and is provided with first water outlets; the structure between the third pipeline and the second pipeline is identical with that between the second pipeline and the first pipeline. The valve is reasonable in design, and is provided with multiple water outlets which can divide water into multiple different branches, so that the pressing reciprocating multi-connection hole valve meets the requirements of people on the multiple branches and has the advantage of convenience in control.
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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 satisfy people. Diverse demands on valves. Contents of the invention

[0003] The object of the present invention is to provide a push-and-reciprocate multi-hole 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 valve.

[0004] ...

Examples

Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Such as figure 1 The shown one kind of pressing and reciprocating multi-hole valve includes the first pipeline 1, the second pipeline 2 and the third pipeline 3 whose pipe diameters successively decrease and are socketed. The first pipeline 1 is provided with a central rod 4 and a The valve disc 40 and the central rod 4 run 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 first pipeline 1 On-off and flow rate of internal fluid. 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 .

[0027] The second pipe 2 is slidably socketed in the first pipe 1,...