Plate-insert three-way diverging valve
A diverter valve, plug-in type technology, applied in multi-way valves, valve devices, engine components, etc., can solve the problems of high manufacturing cost and complex three-way diverter valve structure, and achieve low manufacturing cost, convenient and fast switching, and simple structure. Effect
Inactive Publication Date: 2016-02-24
YUEYANG DONGFANG AUTOMATIC CONTROL ENG EQUIP
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Problems solved by technology
[0007] The purpose of the present invention is to provide a plug-in three-way diverter valve to solve the technical problems of complex structure and high manufacturing cost of the three-way diverter valve in the prior art
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[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention provides a plate-insert three-way diverging valve which comprises a shell and an insertion plate arranged in the shell, wherein a main channel and a side channel are arranged in the shell, and the insertion plate intersects with the main channel and the side channel; a through hole is formed in the insertion plate, and the insertion plate can move in the shell on the length direction of the insertion plate so that the through hole is communicated with the main channel or the side channel. When the insertion plate moves to a first position and the through hole in the insertion plate is communicated with the main channel, the main channel is completely connected, and the side channel is completely blocked; at the moment, a fluid medium can only flow through the main channel. Otherwise, when insertion plate moves to a second position and the through hole in the insertion plate is communicated with the side channel, the side channel is completely connected, and the main channel is completely blocked; at the moment, the fluid medium can only flow through the side channel. Thus, the plate-insert three-way diverging valve can realize the switching of the fluid medium between the main channel and the side channel through the movement of the insertion plate. The plate-insert three-way diverging valve has the advantages of being simple in structure, convenient and fast to switch and low in manufacture cost.
Description
technical field [0001] The invention relates to the technical field of valves, in particular to a plug-in type three-way diverter valve. Background technique [0002] Three-way valve is one of the valves widely used in industry and daily life. [0003] There are three ports on the valve body of the three-way valve, one inlet and two outlets; or two inlets and one outlet. [0004] The three-way valve is divided into two types: a confluence valve and a diversion valve according to the action mode of the fluid medium. Wherein, the confluence valve has two inlets, and flows out from one outlet after confluence. The diverter valve has one inlet, which flows out from two outlets after diversion. The function of the three-way diverter valve is to quickly switch the fluid medium from one pipeline to another. [0005] The existing three-way diverter valve has various structural types, among which the Chinese patent with the notification number CN204476913U discloses a new diverte...
Claims
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IPC IPC(8): F16K11/065
CPCF16K11/065
Inventor 吴军刘新学
Owner YUEYANG DONGFANG AUTOMATIC CONTROL ENG EQUIP