CN217208031U

CN217208031U - High-strength electromagnetic valve with good sealing performance

Info

Publication number: CN217208031U
Application number: CN202221206356.7U
Authority: CN
Inventors: 彭银补
Original assignee: Hubei Haowang Electronic Technology Co Ltd
Current assignee: Hubei Haowang Electronic Technology Co Ltd
Priority date: 2022-03-04
Filing date: 2022-05-16
Publication date: 2022-08-16
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to a solenoid valve technical field, and disclose a high strength solenoid valve that leakproofness is good, including the solenoid valve, fixed mounting has the inlet tube on the outer wall of solenoid valve, and the inside movable mounting of inlet tube has filter equipment, and the inside of inlet tube has the deflector with the fixed position that filter equipment corresponds, and central point puts to run through on the deflector and has seted up the through-hole, and the fixed position who corresponds with the through-hole on the outer wall of solenoid valve installs the surge drum, is provided with the screw cap on the outer wall of surge drum, surge drum and screw cap threaded connection. This kind of high strength solenoid valve that leakproofness is good through filter equipment's setting, under the filtering action of filtering frame, clears away large granule impurity earlier to the rivers that flow into in the solenoid valve, avoids the impurity card to cause the leakage of solenoid valve in the case of solenoid valve, has improved the leakproofness of device.

Description

High-strength electromagnetic valve with good sealing performance

Technical Field

The utility model relates to a solenoid valve technical field specifically is a high strength solenoid valve that leakproofness is good.

Background

Electromagnetic valve: the electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatics, and is used for adjusting the direction, flow rate, speed and other parameters of a medium in an industrial control system.

In the use process, the solenoid valve is usually used for controlling water flow, but the existing solenoid valve often causes water flow leakage because impurities carried in internal running water are blocked in the valve core to cause untight closing of the solenoid valve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high strength solenoid valve that leakproofness is good to solve the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a high strength solenoid valve that leakproofness is good, includes the solenoid valve, fixed mounting has the inlet tube on the outer wall of solenoid valve, and the inside movable mounting of inlet tube has filter equipment, and the inside of inlet tube has the deflector with the fixed position that filter equipment corresponds, and central point puts on the deflector and runs through and has seted up the through-hole, and the fixed position that corresponds with the through-hole on the outer wall of solenoid valve has a collecting vessel, is provided with the screw cap on the outer wall of collecting vessel, and collecting vessel and screw cap threaded connection.

Preferably, filter equipment specifically includes the filter frame, and symmetry fixed mounting has the slider on the outer wall of filter frame, and the movable groove has been seted up with the position that the slider corresponds on the inner wall of inlet tube, and slider movable mounting is provided with the spring that is used for connecting slider and inlet tube between slider and the movable groove in the movable groove.

Preferably, the guide plate is provided in a semicircular shape in cross section.

Preferably, two ends of the spring are fixedly connected with corresponding positions on the sliding block and the movable groove respectively.

Preferably, a sliding rod is fixedly mounted inside the movable groove, penetrates through the inside of the sliding block, and is located inside the spring.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of high strength solenoid valve that leakproofness is good through filter equipment's setting, under the filtering action of filtering frame, clears away large granule impurity earlier to the rivers that flow into in the solenoid valve, avoids the impurity card to cause the leakage of solenoid valve in the case of solenoid valve, has improved the leakproofness of device.

2. This kind of high strength solenoid valve that leakproofness is good strikes the filtration frame of kick-backing to initial position through the deflector for the impurity that adheres to or block in the filter screen on the filtration frame drops to the deflector on and collects in the surge drum, has avoided the filtration frame to take place to block up, has strengthened the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the main body of the present invention;

FIG. 2 is a schematic sectional view of the water inlet pipe of the present invention;

FIG. 3 is a schematic view of the filter device and the guide plate of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. an electromagnetic valve; 2. a water inlet pipe; 3. a filtration device; 301. a filter frame; 302. a slider; 303. a spring; 4. a guide plate; 5. a collection canister; 6. a threaded cap; 7. a through hole; 8. a movable groove; 9. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a high-strength solenoid valve with good sealing performance comprises a solenoid valve 1, a water inlet pipe 2 is fixedly mounted on the outer wall of the solenoid valve 1, a filtering device 3 is movably mounted inside the water inlet pipe 2, a guide plate 4 is fixedly mounted inside the water inlet pipe 2 and corresponds to the filtering device 3, a through hole 7 is formed in the guide plate 4 in a penetrating mode at the center position, a collecting cylinder 5 is fixedly mounted on the outer wall of the solenoid valve 1 and corresponds to the through hole 7, a threaded cover 6 is arranged on the outer wall of the collecting cylinder 5, and the collecting cylinder 5 is in threaded connection with the threaded cover 6.

Further, as shown in fig. 2 and 3, filter equipment 3 specifically includes filter frame 301, symmetry fixed mounting has slider 302 on filter frame 301's the outer wall, movable groove 8 has been seted up with the position that slider 302 corresponds on inlet tube 2's the inner wall, slider 302 movable mounting is in movable groove 8, be provided with the spring 303 that is used for connecting slider 302 and inlet tube 2 between slider 302 and the movable groove 8, setting through filter equipment 3, under filter frame 301's filtering action, large granule impurity is clear away earlier to the rivers in electromagnetic valve 1, avoid the impurity card to cause the leakage of electromagnetic valve 1 in the case of electromagnetic valve 1, the leakproofness of device has been improved.

Further, as shown in fig. 2 and 3, the cross section of the guide plate 4 is semicircular, the guide plate 4 is matched with the inner wall of the water inlet pipe 2 in a collision manner, and the guide plate 4 is attached to the inner wall of the water inlet pipe 2.

Further, as shown in fig. 2 and 4, two ends of the spring 303 are respectively fixedly connected with the corresponding positions on the sliding block 302 and the movable groove 8, the filter frame 301 rebounds to the initial position under the action of the two springs 303, and the filter frame 301 collides with the edge of the guide plate 4 when rebounding to the initial position, so that large particle impurities attached to the filter device 3 fall down under the action of inertia.

Further, as shown in fig. 2 and 4, a sliding rod 9 is fixedly installed inside the movable slot 8, the sliding rod 9 penetrates through the inside of the sliding block 302, the sliding rod 9 is located inside the spring 303, and the sliding block 302 drives the filter frame 301 to move along the direction of the sliding rod 9.

The working principle is as follows: when using, before flowing water flowed into in the solenoid valve 1 through inlet tube 2, earlier filter the large granule impurity in the rivers through filter equipment 3, avoid large granule impurity to get into 1 interior card of solenoid valve and cause 1 solenoid valve to leak in the valve core, under the impact of flowing water, filter frame 301 produces and rocks, when rivers stop, filter frame 301 kick-backs to initial position under two spring 303's effect, and filter frame 301 bumps with the edge of deflector 4 when kick-backing to initial position and makes filter equipment 3 go up adnexed large granule impurity drop to deflector 4 on under inertial effect and collect in collection cylinder 5, the user only needs regularly to open screw cap 6 and carries out unified clearance to the impurity in the collection cylinder 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength solenoid valve that leakproofness is good, includes solenoid valve (1), its characterized in that: the water purifier comprises a solenoid valve (1), a water inlet pipe (2) is fixedly mounted on the outer wall of the solenoid valve (1), a filtering device (3) is movably mounted inside the water inlet pipe (2), a guide plate (4) is fixedly mounted inside the water inlet pipe (2) and corresponding to the filtering device (3), a through hole (7) is formed in the guide plate (4) in a penetrating mode in the center position, a collecting cylinder (5) is fixedly mounted on the outer wall of the solenoid valve (1) and corresponding to the through hole (7), a threaded cover (6) is arranged on the outer wall of the collecting cylinder (5), and the collecting cylinder (5) is in threaded connection with the threaded cover (6).

2. The high-strength electromagnetic valve with good sealing performance as claimed in claim 1, wherein: filter equipment (3) specifically includes filter frame (301), and symmetry fixed mounting has slider (302) on the outer wall of filter frame (301), and movable groove (8) have been seted up with slider (302) corresponding position on the inner wall of inlet tube (2), and slider (302) movable mounting is provided with spring (303) that are used for connecting slider (302) and inlet tube (2) between slider (302) and movable groove (8) in movable groove (8).

3. The high-strength electromagnetic valve with good sealing performance as claimed in claim 1 or 2, wherein: the cross section of the guide plate (4) is arranged in a semicircular shape.

4. The high-strength electromagnetic valve with good sealing performance as claimed in claim 2, wherein: two ends of the spring (303) are respectively fixedly connected with the corresponding positions on the sliding block (302) and the movable groove (8).

5. The high-strength electromagnetic valve with good sealing performance as claimed in claim 1 or 2, wherein: a sliding rod (9) is fixedly installed inside the movable groove (8), the sliding rod (9) penetrates through the inside of the sliding block (302), and the sliding rod (9) is located inside the spring (303).

6. The high-strength electromagnetic valve with good sealing performance as claimed in claim 3, wherein: a sliding rod (9) is fixedly installed inside the movable groove (8), the sliding rod (9) penetrates through the inside of the sliding block (302), and the sliding rod (9) is located inside the spring (303).