CN210397884U

CN210397884U - High-performance sealed electric valve

Info

Publication number: CN210397884U
Application number: CN201921372557.2U
Authority: CN
Inventors: 孔凡华; 尚艳菲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-24
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a high performance sealed electric valve, including the support frame, the internally mounted of support frame has the valve plate, and the speed reducer is installed to the one end of support column, and first spliced pole is installed to one side of speed reducer, and the spacing collar is installed to one side of first spliced pole, and the motor is installed to one side of spacing collar, and the screw rod is installed to the below of motor, and the movable plate is installed to one side of connecting block, and the sensor is installed to one side of speed reducer, and the swivelling key is installed to the one end of second spliced pole. The utility model discloses a rotate the swivelling key and make the screw rod remove thereupon to drive the movable plate and remove together, be connected with the valve board through the movable plate, make the valve board also remove together thereupon, the sealing washer is all installed all around in the outside of support frame and valve board, and the sealing washer adopts hydrogenated nitrile rubber to form for the material preparation, and hydrogenated nitrile rubber has characteristics such as splendid anticorrosive, high tear performance, wear resistance are excellent, makes the valve board leakproofness can not reduce when using for a long time.

Description

High-performance sealed electric valve

Technical Field

The utility model relates to an industrial field, in particular to high performance seals electric valve.

Background

The electric valve has larger action torque than a common valve and can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, while the traditional pneumatic valve is not easy to be damaged due to clamping because of the buffer characteristic of the gas in the action process, but an air source is needed, and a control system of the electric valve is more complicated than the electric valve.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a high performance sealed electric valve, possible leakproofness is high, simple structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a high-performance sealed electric valve, which comprises a supporting frame, wherein a valve plate is arranged inside the supporting frame, a first fixed block is arranged on the surface of the periphery of the supporting frame, a fixed column is arranged at one end of the first fixed block, a supporting plate is arranged above one side of the supporting frame, a second fixed block is arranged at the left side and the right side of the supporting plate, a supporting column is arranged above the supporting plate, a speed reducer is arranged at one end of the supporting column, a first connecting column is arranged at one side of the speed reducer, a spacing ring is arranged at one side of the first connecting column, a motor is arranged at one side of the spacing ring, a screw rod is arranged below the motor, a connecting block is arranged at one end of the screw rod, a movable plate is arranged at one side of the connecting block, the rotary key is installed to the one end of second spliced pole, the stopper is installed to the one end of support frame, open the bottom surface of support frame has the connecting hole.

As a preferred technical scheme of the utility model, second spliced pole and swivelling key are all installed to one side of stopper and sensor, second spliced pole and stopper fixed connection.

As a preferred technical scheme of the utility model, the support column is all installed to the both sides of speed reducer, the backup pad passes through second fixed block and support frame fixed connection.

As a preferred technical scheme of the utility model, the motor passes through spacing collar and first spliced pole fixed connection, motor and sensor, swivelling key and speed reducer electric connection.

As a preferred technical scheme of the utility model, the fixed column runs through support frame and first fixed block fixed connection, movable plate and valve plate fixed connection.

As an optimal technical scheme of the utility model, the screw rod runs through the support frame and is connected with the stopper, the screw rod is connected with the second spliced pole through the stopper.

As a preferred technical scheme of the utility model, valve plate and support frame swing joint, screw rod through connection piece is connected with the movable plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rotate the swivelling key and make the screw rod remove thereupon to drive the movable plate and remove together, be connected with the valve board through the movable plate, make the valve board also remove together thereupon, the sealing washer is all installed all around in the outside of support frame and valve board, the sealing washer adopts hydrogenated nitrile rubber to form for the material preparation, hydrogenated nitrile rubber has splendid anticorrosive, high tear performance, wear resistance is excellent and resistance to compression characteristics such as deformation, make the leakproofness can not reduce when the valve board is used for a long time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

fig. 3 is a schematic view of a plane of depression structure of the present invention;

fig. 4 is a schematic side view of the present invention;

in the figure: 1. a support frame; 2. a valve plate; 3. a first fixed block; 4. fixing a column; 5. connecting holes; 6. a motor; 7. a limiting ring; 8. a first connecting column; 9. a speed reducer; 10. a sensor; 11. a second connecting column; 12. a rotation key; 13. a limiting block; 14. a screw; 15. a support plate; 16. a support pillar; 17. A second fixed block; 18. moving the plate; 19. and (4) connecting the blocks.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-4, the utility model provides a high-performance sealed electric valve, which comprises a support frame 1, a valve plate 2 is arranged in the support frame 1, a first fixing block 3 is arranged on the surface of the periphery of the support frame 1, a fixing column 4 is arranged at one end of the first fixing block 3, a support plate 15 is arranged above one side of the support frame 1, second fixing blocks 17 are arranged at the left and right sides of the support plate 15, a support column 16 is arranged above the support plate 15, a speed reducer 9 is arranged at one end of the support column 16, a first connecting column 8 is arranged at one side of the speed reducer 9, a spacing ring 7 is arranged at one side of the first connecting column 8, a motor 6 is arranged at one side of the spacing ring 7, a screw 14 is arranged below the motor 6, a connecting block 19 is arranged at one end of the screw 14, a second connecting column 11 is installed on one side of the sensor 10, a rotary key 12 is installed at one end of the second connecting column 11, a limiting block 13 is installed at one end of the support frame 1, and a connecting hole 5 is formed in the bottom surface of the support frame 1.

Further, a second connecting column 11 and a rotary key 12 are installed on one side of the limiting block 13 and one side of the sensor 10, the second connecting column 11 is fixedly connected with the limiting block 13, and the positions of the second connecting column 11 and the rotary key 12 are fixed through the limiting block 13.

Support columns 16 are installed on two sides of the speed reducer 9, the support plate 15 is fixedly connected with the support frame 1 through second fixing blocks 17, the speed reducer 9 is fixed through the support columns 16, and the support plate 15 is fixed through the second fixing blocks 17.

The motor 6 is fixedly connected with the first connecting column 8 through the limiting ring 7, the motor 6 is electrically connected with the sensor 10, the rotary key 12 and the speed reducer 9, the position of the motor 6 is fixed through the limiting ring 7, and power is provided for each component through the motor 6.

The fixed column 4 penetrates through the support frame 1 to be fixedly connected with the first fixed block 3, the movable plate 18 is fixedly connected with the valve plate 2, and the position of the first fixed block 3 is fixed through the fixed column 4.

The screw 14 runs through the support frame 1 and is connected with the limiting block 13, the screw 14 is connected with the second connecting column 11 through the limiting block 13, and the screw 14 can be connected with the rotary key 12 through the limiting block 13.

The valve plate 2 is movably connected with the support frame 1, the screw 14 penetrates through the connecting block 19 to be connected with the moving plate 18, and the position of the moving plate 18 is adjusted through the screw 14.

Specifically, in the using process, a sensor 10, a rotary key 12 and a speed reducer 9 can operate by providing power through a motor 6, the rotary key 12 is connected with the sensor 10 through a second connecting column 11, the speed reducer 9 is installed on one side of the sensor 10, the speed reducer 9 is controlled through the rotary key 12, the speed reducer 9 is connected with the motor 6 through a first connecting column 8, the position of the motor 6 is fixed through a limiting ring 7, supporting columns 16 are installed on two sides of the speed reducer 9 so as to stabilize the position of the speed reducer 9, a supporting plate 15 is installed at the other end of the supporting column 16, the positions of the supporting plate 15 and a supporting frame 1 are fixed through a second fixing block 17 so that the position of the speed reducer 9 is more stable, a limiting block 13 is installed on one side of the supporting frame 1, a screw 14 is controlled through the rotary key 12 installed on, by rotating the rotary key 12, the screw 14 moves along with it, and the moving plate 18 moves together, the valve plate 2 is moved together by connecting the moving plate 18 with the valve plate 2, the valve plate 2 can move to the gap between the screw 14 and the motor 6, thereby greatly utilizing the space, the sealing rings are arranged on the outer sides of the support frame 1 and the valve plate 2, the sealing rings are made of hydrogenated nitrile rubber, the hydrogenated nitrile rubber has the characteristics of excellent corrosion resistance, high tearing performance, excellent wear resistance, compression deformation resistance and the like, so that the sealing performance of the valve plate 2 is not reduced when the valve plate is used for a long time, a plurality of connecting holes 5 are formed on one side surface of the support frame 1, can be connected with other machines through a connecting hole 5, a fixed column 4 penetrates through the supporting frame 1 to be fixedly connected with a first fixed block 3, the position of the first fixing block 3 is fixed through the fixing column 4, so that the structure of the support frame 1 is more stable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high performance sealed electric valve, includes support frame (1), its characterized in that, the internally mounted of support frame (1) has valve plate (2), surface mounting has first fixed block (3) all around of support frame (1), fixed column (4) are installed to the one end of first fixed block (3), backup pad (15) are installed to one side top of support frame (1), second fixed block (17) are installed to the left and right sides of backup pad (15), support column (16) are installed to the top of backup pad (15), speed reducer (9) are installed to the one end of support column (16), first connecting column (8) are installed to one side of speed reducer (9), spacing collar (7) are installed to one side of first connecting column (8), motor (6) are installed to one side of spacing collar (7), screw rod (14) are installed to the below of motor (6), connecting block (19) are installed to the one end of screw rod (14), movable plate (18) are installed to one side of connecting block (19), sensor (10) are installed to one side of speed reducer (9), second spliced pole (11) are installed to one side of sensor (10), swivelling key (12) are installed to the one end of second spliced pole (11), stopper (13) are installed to the one end of support frame (1), open the bottom surface of support frame (1) has connecting hole (5).

2. A high-performance sealed electric valve according to claim 1, characterized in that a second connecting column (11) and a rotary key (12) are respectively installed at one side of the limit block (13) and one side of the sensor (10), and the second connecting column (11) is fixedly connected with the limit block (13).

3. A high-performance sealed electric valve according to claim 1, wherein the support columns (16) are mounted on both sides of the speed reducer (9), and the support plate (15) is fixedly connected with the support frame (1) through a second fixing block (17).

4. A high-performance sealed electric valve according to claim 1, wherein the motor (6) is fixedly connected with the first connecting column (8) through a spacing collar (7), and the motor (6) is electrically connected with the sensor (10), the rotary key (12) and the speed reducer (9).

5. A high-performance sealed electric valve according to claim 1, characterized in that the fixed column (4) penetrates through the support frame (1) and is fixedly connected with the first fixed block (3), and the moving plate (18) is fixedly connected with the valve plate (2).

6. A high-performance sealed electric valve according to claim 1, characterized in that the screw (14) penetrates the supporting frame (1) and is connected with the limiting block (13), and the screw (14) is connected with the second connecting column (11) through the limiting block (13).

7. A high-performance sealed electrically operated valve according to claim 1, characterized in that the valve plate (2) is movably connected with the support frame (1), and the screw (14) is connected with the moving plate (18) through a connecting block (19).