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High pressure magnetic check ball valve

A one-way ball valve and magnetic force technology, applied in the direction of valve details, control valves, valve devices, etc., can solve the problems of slow opening and closing of the oil circuit, easy damage, easy leakage of control oil, etc., and achieve the effect of fast opening and closing of the oil circuit

Active Publication Date: 2016-12-07
YINGXIAN BODA PORCELAIN IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The opening and closing of the oil circuit of the traditional one-way valve is generally realized by controlling the oil to push the piston forward and pushing the valve core to open, and the spring connected to the valve core pushes the valve core to realize the closing of the oil circuit. This kind of setting structure is more complicated and easy to damage. Moreover, the control oil is easy to leak and cause waste, and the opening and closing of the oil circuit is relatively slow

Method used

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention.

[0019] like Figure 1-3 The high-pressure magnetic one-way ball valve shown includes a valve body 1, an open circuit electromagnetic pole 3, a closed circuit electromagnetic pole 2 and a spherical valve core 4,

[0020] Inside the valve body 1, an oil inlet channel 11, a vertical channel 12 and an oil outlet channel 13 that are connected in sequence and form a zigzag shape are provided. Inside,

[0021] The open-circuit electromagnetic pole 3 comprises a round bowl-shaped groove 31 and an electromagnet 32 ​​installed in the sidewall of the vertical passage 12 that are connected together, and the round bowl-shaped groove 31 faces the vertical passage 12, and the round bowl-shaped groove 31 is made of stainless steel...

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Abstract

The invention discloses a high-pressure magnetic one-way ball valve, which is characterized in that it includes a valve body, an open circuit electromagnetic pole, a closed circuit electromagnetic pole and a spherical valve core, and an oil inlet channel and a vertical channel that are connected in sequence to form a zigzag are arranged inside the valve body and the oil outlet channel, the open circuit electromagnetic pole, the closed circuit electromagnetic pole and the spherical spool are arranged in the vertical channel, and the open circuit electromagnetic pole includes a round bowl type connected together and installed in the side wall of the vertical channel slot and electromagnet, the bowl-shaped slot faces the vertical channel, the closed-circuit electromagnetic pole is cylindrical, and the outer diameter corresponds to the inner diameter of the vertical channel and is fixed in the vertical channel. The round bowl-shaped slot Below, an arc-shaped magnetic isolation layer is provided between its periphery and the bowl-shaped groove, and the spherical valve core is placed above the closed-circuit electromagnetic pole. The high-pressure magnetic one-way ball valve of the present invention has a simple structure and is not easy to be damaged, and the opening and closing speed of the oil circuit is fast, and there is no waste of control oil caused by leakage.

Description

technical field [0001] The invention relates to the technical field of one-way ball valve manufacturing, in particular to a high-pressure magnetic one-way ball valve. Background technique [0002] The opening and closing of the oil circuit of the traditional one-way valve is generally realized by controlling the oil to push the piston forward and pushing the valve core to open, and the spring connected to the valve core pushes the valve core to realize the closing of the oil circuit. This kind of setting structure is more complicated and easy to damage. And the control oil is easy to leak and cause waste, and the opening and closing of the oil circuit is relatively slow. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a high-pressure magnetic one-way ball valve, which has a simple structure and is not easy to be damaged, and has a fast opening and closing speed of the oil circuit, and there is no waste of contr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/06F16K15/04
CPCF16K31/0662F16K31/0675F16K15/1823
Inventor 侯立新
Owner YINGXIAN BODA PORCELAIN IND CO LTD