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Stepping shielded motor control plate valve

A technology for shielding motors and control boards, applied to sliding valves, valve details, valve devices, etc., can solve the problems that the structure cannot be effectively controlled and prone to occurrence

Inactive Publication Date: 2017-05-03
大连四方电泵有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The control panel valves used under high pressure and high temperature in the prior art cannot be effectively controlled due to their own structural limitations, and are prone to problems in petrochemical and other industrial applications

Method used

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  • Stepping shielded motor control plate valve

Examples

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Effect test

Embodiment Construction

[0017] figure 1 It is a structural schematic diagram of a stepping shielded motor control panel valve of the present invention. A stepping shielding motor control panel valve of the present invention is characterized in that it includes a valve plate 2, a valve body 3, an upper cover 4, a valve frame 5, a stepping Shielded motor 6, worm screw 7, worm screw screw-in rod 8, wherein:

[0018] A loam cake 4 is arranged on the valve body 3, a valve frame 5 is arranged on the loam cake 4, and a step shielding motor 6 is arranged on the valve frame 5;

[0019] The step shield motor 6 is coaxial with the worm screw 7 . The step shield motor 6 is connected with the worm screw 7 through a shaft coupling.

[0020] The worm screw 7 is screwed into the worm screw screw-in rod 8 to drive the worm screw screw-in rod 8 and the valve plate 2 to reciprocate.

[0021] The valve body 3 is a two-way valve. There is a water accumulation chamber 1 in the valve body 3 .

[0022] The valve body 3...

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Abstract

The invention discloses a stepping shielded motor control plate valve and belongs to the technical field of shielded motor valves. The stepping shielded motor control plate valve is characterized by comprising a valve plate (2), a valve body (3), an upper cover (4), a valve bracket (5), a stepping shielded motor (6), a worm (7) and a worm screwing-in rod (8), wherein the valve body (3) is providedwith the upper cover (4); the upper cover (4) is provided with the valve bracket (5); the valve bracket (5) is provided with the stepping shielded motor (6); the worm (7) is connected with the worm screwing-in rod (8); and the worm screwing-in rod (8) is connected with the valve plate (2). The stepping shielded motor worm and gear control plate valve disclosed by the invention is controlled by the stepping shielded motor, the control valve can be precisely located at high pressure and high temperature, the valve body does not leak, and a valve position in the valve body has a self-locking function.

Description

technical field [0001] The invention belongs to the technical field of shielded motor valves, and more specifically, belongs to a stepping shielded motor control panel valve. Background technique [0002] The control plate valve used under high pressure and high temperature in the prior art cannot be effectively controlled due to its own structure, and is prone to problems in petrochemical and other industrial applications. Contents of the invention [0003] In order to effectively solve the above technical problems, the present invention provides a stepping shielded motor control plate valve. [0004] The stepping shielded motor control plate valve of the present invention is characterized in that it includes a valve plate, a valve body, an upper cover, a valve frame, a stepping shielded motor, a worm, and a worm screw-in rod, wherein: [0005] An upper cover is arranged on the valve body, a valve frame is arranged on the upper cover, and a step shielding motor is arrang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K3/02F16K31/04F16K31/50
CPCF16K3/02F16K31/04F16K31/50
Inventor 方世满
Owner 大连四方电泵有限公司
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