A hydraulic flat valve

A flat, hydraulic technology, applied in valve details, valve device, valve shell structure, etc., can solve the problems of complicated valve connection, falling off, reducing valve service life, etc., to reduce the probability of corrosion, facilitate connection, and avoid falling off.

Active Publication Date: 2020-09-08
江苏润锘机电设备有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] When the traditional valve is in use, its valve stem is exposed to the outside for a long time. Due to the influence of rain or air humidity, the valve stem is prone to rust and corrosion, which reduces the service life of the valve. Moreover, the connection of the traditional valve to the water pipe is more complicated, and It is prone to falling off, so in order to solve such problems, we propose a hydraulic flat valve

Method used

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Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0017] refer to Figure 1-3 , a hydraulic flat valve, comprising a valve body 5, the top end of the valve body 5 is threadedly connected with a protective sleeve 2, and the top end of the protective sleeve 2 extends to the outside of the valve body 5 and is connected with a turntable 1. The bottom end is rotatably connected with a valve stem 9, and the valve stem 9 extends through the protective sleeve 2 to the inside of the valve body 5 and is connected with a valve plate 8. The bottom end of the circumferential side wall of the protective sleeve 2 is connected with two symmetrically arranged The inner wall of the valve body 5 is provided ...

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Abstract

The invention discloses a hydraulic plate valve which comprises a valve body; a protective sleeve is in threaded connection to the top of the valve body in a penetrating manner; the top end of the protective sleeve extends to the outer part of the valve body; a rotary table is connected to the top end of the protective sleeve; a valve rod is rotationally connected to the bottom end of the rotary table, penetrates through the protective sleeve and extends into the valve body; a valve plate is connected to the valve rod; two symmetric sliding blocks are connected to the bottom end of the circumferential side wall of the protective sleeve; two symmetric chutes are arranged on the inner wall of the valve body and are connected with the sliding blocks in a sliding manner respectively; symmetricconnection rings are connected to the two sides of the valve body in the penetrating manner respectively; and one end, far away from the valve body, of each connection ring is provided with an opening. The hydraulic plate valve has a novel structure; the device can perform protection on the valve rod on the valve body, avoids from being directly contacted with water in air and rainwater, lowers the corrosion probability, prolongs the service life of the valve body; and in addition, the valve body is conveniently connected with a water pipe and can avoid the water pipe falling phenomenon fromoccurring at the same time, and the hydraulic plate valve is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a hydraulic flat valve. Background technique [0002] When the traditional valve is in use, its valve stem is exposed for a long time. Due to the influence of rain or air humidity, the valve stem is easy to rust and corrode, which reduces the service life of the valve, and the traditional valve is more complicated when connecting with the water pipe, and It is easy to fall off, so in order to solve such problems, we propose a hydraulic flat valve. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to propose a hydraulic flat valve in order to solve the shortcomings existing in the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A hydraulic flat valve comprises a valve body, the top end of the valve body is threadedly connected with a protective sleeve, the top end of the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K27/00F16K31/60
CPCF16K27/00F16K31/60
Inventor 吴稽
Owner 江苏润锘机电设备有限公司
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