CN217713696U

CN217713696U - Electromagnetic valve with flow regulation function

Info

Publication number: CN217713696U
Application number: CN202221892850.3U
Authority: CN
Inventors: 杨帆
Original assignee: Wuxi Magnes Semiconductor Technology Co ltd
Current assignee: Wuxi Magnes Semiconductor Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-01
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a solenoid valve with flow control function, including the valve body, magnet is decided to the top fixedly connected with of valve body, and the fixedly connected with fender dish of drain pipe, one side bearing of fender dish are connected with the carousel, and the equidimension aperture has been seted up to fender dish and carousel, and one side that the fender dish was kept away from to the carousel is rotated and is connected with the bull stick, and the one end sliding connection that the carousel was kept away from to the bull stick has the ringlet, and the ringlet rotates and is connected with the connecting rod, connecting rod fixed connection in moving magnet, the utility model has the advantages of it is following: through letting the coil circular telegram, can be so that the moving magnet removes to make the connecting rod remove, the angle of bull stick changes like this, and the ringlet slides on the bull stick, thereby make the carousel rotate, just so can adjust the degree of the aperture coincidence on carousel and the fender dish, thereby the control passes through the volume of liquid in the aperture, make the velocity of flow of liquid obtain adjusting, just so need not adopt to install flow limiting device additional and control the velocity of flow, make the installation of solenoid valve more convenient.

Description

Electromagnetic valve with flow regulation function

Technical Field

The utility model relates to a solenoid valve technical field, concretely relates to solenoid valve with flow control function.

Background

A solenoid valve is an industrial device used for electromagnetic control, mainly for controlling the circulation of fluids.

In order to make the direct-acting solenoid valve have the function of flow regulation, an auxiliary solenoid valve with a flow limiting device is usually added at the water inlet or the liquid outlet pipe for flow limitation.

The mode of installing the flow limiting device additional like this is not convenient for install the solenoid valve when the solenoid valve is installed, has increased the degree of difficulty of installation.

Therefore, a solenoid valve having a flow rate adjusting function is provided to solve the above-described problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solenoid valve with flow control function to solve the problem of mentioning in the above-mentioned background art.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides an electromagnetic valve with flow control function, includes the valve body, the top fixedly connected with fixed magnet of valve body, the sliding tray has been seted up to the valve body, sliding tray sliding connection has moving magnet, the fixedly connected with spring between moving magnet and the fixed magnet, the inside of valve body is provided with the coil, the valve body is provided with feed liquor pipe and drain pipe, the fixedly connected with of drain pipe keeps off the dish, one side bearing that keeps off the dish is connected with the carousel, keep off dish and carousel and seted up the aperture of equidimension, one side that the carousel kept away from the fender dish is rotated and is connected with the bull stick, the one end sliding connection that the carousel was kept away from to the bull stick has the ringlet, the ringlet rotates and is connected with the connecting rod, connecting rod fixed connection is in moving magnet, through letting the coil circular telegram, thereby can make the connecting rod remove for moving magnet removes, the angle of bull stick changes like this to the ringlet the carousel rotate to the carousel slides on the bull stick, just so can adjust the degree of aperture coincidence on carousel and the fender dish, thereby the volume of control through liquid is adjusted for the velocity of flow of liquid is adjusted.

As a preferred technical scheme of the utility model, the bottom fixedly connected with fixture block of moving magnet, the water service tank has been seted up between feed liquor pipe and the drain pipe, and when coil circular telegram fixture block inserted in the water service tank for liquid can not flow into the drain pipe from the water service tank, and during the outage, the fixture block was gone into in the water service tank under the spring action of spring.

As the utility model discloses a preferred technical scheme, the outer wall of fixture block bonds and has sealed the pad, 45 degrees chamfers have been seted up to the bottom of fixture block, the sealed design of filling up for have good sealing performance between fixture block and the water service tank, the design of 45 degrees chamfers is convenient for the fixture block and inserts the water service tank.

As a preferred technical scheme of the utility model, moving magnet and between the valve body fixedly connected with ripple sealing washer, the ripple sealing washer can prevent that the clearance between liquid from moving magnet and the valve body from flowing to can not influence the slip of moving magnet.

As a preferred technical scheme of the utility model, the inner wall of feed liquor pipe and drain pipe is all seted up threadedly, the inner wall fixedly connected with ring of feed liquor pipe and drain pipe, one side of ring bonds there is the sealing ring, and the valve and the external pipe connection of being convenient for of threaded design, the design of sealing ring make and have good sealing performance between external pipe and the valve.

The utility model has the advantages of it is following: through letting the coil circular telegram, can be so that the moving magnet removes, thereby make the connecting rod remove, the angle of bull stick changes like this, and the ringlet slides on the bull stick, thereby make the carousel rotate, just so can adjust the degree of the aperture coincidence on carousel and the fender dish, thereby the control passes through the volume of liquid from the aperture, make the velocity of flow of liquid obtain adjusting, just so need not adopt to install flow limiting device additional and control the velocity of flow, make the installation of solenoid valve more convenient.

Drawings

FIG. 1 is a schematic front sectional view of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of a turntable according to a preferred embodiment of the present invention;

fig. 3 is a schematic partial structure diagram of a corrugated sealing ring according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a valve body; 2. fixing a magnet; 3. a sliding groove; 4. a moving magnet; 5. a spring; 6. a coil; 7. a liquid inlet pipe; 8. a liquid outlet pipe; 9. a catch tray; 10. a turntable; 11. a rotating rod; 12. a small ring; 13. a connecting rod; 14. a clamping block; 15. a water trough; 16. a gasket; 17. a circular ring; 18. a seal ring; 19. a small hole; 20. a corrugated sealing ring.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Example one

Referring to fig. 1-3, the present embodiment provides a solenoid valve with a flow regulating function, including a valve body 1, a fixed magnet 2 is fixedly connected to a top end of the valve body 1, a sliding groove 3 is formed in the valve body 1, a moving magnet 4 is slidably connected to the sliding groove 3, a spring 5 is fixedly connected between the moving magnet 4 and the fixed magnet 2, a coil 6 is disposed inside the valve body 1, the valve body 1 is provided with a liquid inlet pipe 7 and a liquid outlet pipe 8, a baffle disc 9 is fixedly connected to the liquid outlet pipe 8, a bearing on one side of the baffle disc 9 is connected to a rotating disc 10, small holes 19 having the same size are formed in the baffle disc 9 and the rotating disc 10, one side of the rotating disc 10 away from the baffle disc 9 is rotatably connected to a rotating rod 11, one end of the rotating rod 11 away from the rotating disc 10 is slidably connected to a small ring 12, the small ring 12 is rotatably connected to a connecting rod 13, the connecting rod 13 is fixedly connected to the moving magnet 4, by energizing the coil 6, the moving magnet 4 can be moved, so that the connecting rod 13 is moved, an angle of the rotating rod 11 is changed, and the small ring 12 slides on the rotating rod 11, thereby rotating disc 10 and adjusting the flow regulating degree of the valve can be adjusted, thereby, a flow regulating device can be installed without using a flow rate regulating device, which can be convenient for regulating liquid flow rate.

Example two

Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1:

the fixture block 14 is fixedly connected to the bottom end of the movable magnet 4, the water flowing groove 15 is formed between the liquid inlet pipe 7 and the liquid outlet pipe 8, when the coil 6 is electrified, the fixture block 14 is inserted into the water flowing groove 15, liquid cannot flow into the liquid outlet pipe 8 from the water flowing groove 15, when power is off, the fixture block 14 and the movable magnet 4 slide under the elastic force action of the spring 5, the fixture block 14 is clamped into the water flowing groove 15, liquid cannot flow into the liquid outlet pipe 8, and therefore the valve is closed.

The sealing gasket 16 is bonded on the outer wall of the clamping block 14, a 45-degree chamfer is formed in the bottom end of the clamping block 14, and due to the design of the sealing gasket 16, the clamping block 14 and the water through groove 15 are good in sealing performance, the clamping block 14 can be conveniently inserted into the water through groove 15 due to the design of the 45-degree chamfer, and therefore the valve can be more conveniently closed.

The corrugated sealing ring 20 is fixedly connected between the moving magnet 4 and the valve body 1, and the corrugated sealing ring 20 can prevent liquid from flowing out from a gap between the moving magnet 4 and the valve body 1 and can not influence the sliding of the moving magnet 4.

The inner wall of drain pipe 8 and feed liquor pipe 7 all has seted up the screw thread, and ring 17 fixed connection is at the inner wall of feed liquor pipe 7 and drain pipe 8, and sealing ring 18 bonds in one side of ring 17, and the valve and the external pipe connection of being convenient for of threaded design, the design of sealing ring 18 make and have good sealing performance between external pipeline and the valve to prevent that liquid from flowing from the junction between external pipeline and the valve.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an electromagnetic valve with flow control function, includes valve body (1), top fixedly connected with fixed magnet (2) of valve body (1), sliding tray (3) have been seted up in valve body (1), sliding tray (3) sliding connection has movable magnet (4), fixedly connected with spring (5) between movable magnet (4) and fixed magnet (2), the inside of valve body (1) is provided with coil (6), valve body (1) is provided with feed liquor pipe (7) and drain pipe (8), its characterized in that: fixedly connected with fender dish (9) of drain pipe (8), one side bearing of fender dish (9) is connected with carousel (10), the equidimension aperture (19) have been seted up in fender dish (9) and carousel (10), one side that fender dish (9) were kept away from in carousel (10) rotates and is connected with bull stick (11), the one end sliding connection that carousel (10) were kept away from in bull stick (11) has ringlet (12), ringlet (12) rotate and are connected with connecting rod (13), connecting rod (13) fixed connection is in moving magnet (4).

2. The electromagnetic valve with the flow regulating function according to claim 1, wherein a clamping block (14) is fixedly connected to the bottom end of the moving magnet (4), and a water through groove (15) is formed between the liquid inlet pipe (7) and the liquid outlet pipe (8).

3. The electromagnetic valve with the flow regulating function according to claim 2, wherein a sealing gasket (16) is bonded to the outer wall of the fixture block (14), and the bottom end of the fixture block (14) is provided with a 45-degree chamfer.

4. A solenoid valve with flow regulating function according to claim 1, characterized in that a bellows seal (20) is fixedly connected between the moving magnet (4) and the valve body (1).

5. The electromagnetic valve with the flow regulating function according to claim 1, wherein the inner walls of the liquid inlet pipe (7) and the liquid outlet pipe (8) are both threaded, the inner walls of the liquid inlet pipe (7) and the liquid outlet pipe (8) are fixedly connected with a ring (17), and a sealing ring (18) is bonded to one side of the ring (17).