CN210372236U

CN210372236U - Based on remote control instrument valve

Info

Publication number: CN210372236U
Application number: CN201920762135.XU
Authority: CN
Inventors: 马明涛
Original assignee: Quanzhou Eagle Wolf Kitchen And Bathroom Co Ltd
Current assignee: Shanghai dianneng electric (Group) Co.,Ltd.
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-04-21
Anticipated expiration: 2029-05-25

Abstract

The utility model discloses a based on remote control instrument valve, including electric actuator main part, connecting pipe, water service pipe, solenoid, centering iron, electro-magnet, valve rod, sealed apron one and reset spring, the welding of the bottom of electric actuator main part has the connecting pipe, and the bottom and the water service pipe top welded fastening of connecting pipe, the electric actuator main part is linked together through connecting pipe and water service pipe, the inside both sides of electric actuator main part are provided with solenoid. The utility model discloses a valve rod drives sealed apron two in spout one and sealed apron one vertical slip in spout two, and reset spring's self elasticity effect under, on the one hand for when the closing member is opened and is closed stably, use through sealed apron two and the dual isolated sealed cooperation of sealed apron one, the leakproofness when strengthening whole device and using, effectively reduce in the twinkling of an eye that the closing member was opened, liquid gushes into the condition that causes the part damage in the valve.

Description

Based on remote control instrument valve

Technical Field

The utility model relates to a control instrument valve equipment technical field specifically is a based on remote control instrument valve.

Background

Along with the continuous development of science and technology level, people have researched a valve that can carry out remote control through the internet, this kind of valve passes through electric actuator and realizes opening and closing of valve, have more intellectuality, and the application is extensive, however, remote control instrument valve is in the use, and suitable safeguard measure does not exist, make the closure member open in the twinkling of an eye, liquid gushes out and goes out, lead to liquid easily to gush into in the valve, even gush into in the electric actuator, cause the damage of the inside spare part of valve, influence the life of valve, therefore, to above problem, a based on remote control instrument valve is provided to solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on remote control instrument valve to in the twinkling of an eye that proposes the closure member and open among the solution above-mentioned background art, liquid gushes and goes out, leads to in liquid easily gushes the valve, causes the problem that the inside spare part of valve damaged.

In order to achieve the above object, the utility model provides a following technical scheme: a valve based on a remote control instrument comprises an electric actuator main body, a connecting pipe, a water service pipe, an electromagnetic coil, centering iron, an electromagnet, a valve rod, a first sealing cover plate and a return spring, wherein the connecting pipe is welded at the bottom of the electric actuator main body, the bottom of the connecting pipe is welded and fixed with the top of the water service pipe, the electric actuator main body is communicated with the water service pipe through the connecting pipe, the electromagnetic coil is arranged on two sides of the inside of the electric actuator main body, the centering iron is welded at the middle position of the top of the electric actuator main body, the electromagnet is arranged inside the electric actuator main body below the centering iron, the valve rod is vertically inserted into the inside of the connecting pipe, the top of the valve rod is welded and fixed with the bottom of the electromagnet, a second sealing cover plate is welded on, the utility model discloses a sealed water service pipe, including two sealed apron, valve rod, stopper, return spring, sealed apron, water service pipe, sealed apron two, the bottom of valve rod runs through the water service pipe, and the valve rod extends to inside and the sealed apron welded fastening of water service pipe, the bottom welding of sealed apron one has the closing member, the water service pipe top position department of valve rod both sides has all welded the dog, the welding of water service pipe bottom position department of going up the dog below has the lower dog, go up the inside through-hole that is provided with of water service pipe between dog and the lower dog, it has seted up spout two to go up the dog and be close to the both sides of valve rod, the outside of sealed apron is embedded in spout two, the inside top of spout.

Preferably, the bottom of the left side of the water service pipe is provided with a hole, the inside of the hole is connected with a sealing plug through a thread, and a gasket is pressed at the joint between the sealing plug and the hole.

Preferably, the surface of the top of the first sealing cover plate is welded with a clamping block, the surface of the top of the second sliding groove is provided with a clamping groove, and the clamping block and the clamping groove form a clamping structure.

Preferably, the top of the lower block is provided with a sealing groove matched with the closing member, and a rubber pad is pressed on the surface of the notch of the sealing groove.

Preferably, the filter screen is inserted to the inside left position department that is close to of water service pipe and is equipped with, and the preformed hole has all been seted up at the top of water service pipe and the top of filter screen, and the inside of preformed hole is embedded to have a locking bolt, through locking bolt fixed connection between filter screen and the water service pipe.

Preferably, the filter screen sets up to the tilting, the welding of water service pipe inner wall position department of filter screen bottom has the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that: when the valve based on the remote control instrument is installed, the valve rod drives the sealing cover plate II to vertically slide in the sliding groove I and the sealing cover plate I to vertically slide in the sliding groove II, and under the action of the self elasticity of the reset spring, on one hand, the closing member is opened and closed stably, and meanwhile, the sealing performance of the whole device is further enhanced through the matching of the double isolation sealing of the sealing cover plate II and the sealing cover plate I, the situation that the parts are damaged due to the fact that liquid flows into the valve at the moment of opening the closing member is effectively reduced, and the service life of the whole valve is prolonged;

through the filter screen design of tilting for liquid effectively filters the impurity of adulteration in the liquid before the through-hole, avoids long-time the use, and the impurity of adulteration in the liquid blocks up the condition of corroding last dog and lower dog, and its overall structure designs simply rationally on, and the practicality is very high, and the design is dexterous, safe, reliable, especially adapted popularization and application in practical application.

Drawings

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

fig. 2 is a schematic view of the open state of the valve of the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. an electric actuator body; 2. a connecting pipe; 3. a water pipe; 4. an electromagnetic coil; 5. centering iron; 6. an electromagnet; 7. a valve stem; 8. sealing a second cover plate; 9. a first sliding chute; 10. sealing the first cover plate; 11. an upper stop block; 12. a second chute; 13. a return spring; 14. a closure member; 15. a sealing groove; 16. a lower stop block; 17. a fixed block; 18. a filter screen; 19. and (4) sealing the plug.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a valve based on a remote control instrument comprises an electric actuator main body 1, a connecting pipe 2, a water pipe 3, an electromagnetic coil 4, a centering iron 5, an electromagnet 6, a valve rod 7, a sealing cover plate I10 and a return spring 13, wherein the specific types and specifications of the electromagnetic coil 4, the centering iron 5 and the electromagnet 6 are selected according to the actual specification of the device, as the valve is in the prior art, the types, the working principle, the specific structure and the connection relation among all parts are transparent to a person with ordinary skill in the art, so that the description is omitted, the connecting pipe 2 is welded at the bottom of the electric actuator main body 1, the bottom of the connecting pipe 2 is welded and fixed with the top of the water pipe 3, the electric actuator main body 1 is communicated with the water pipe 3 through the connecting pipe 2, the electromagnetic coils 4 are arranged on two sides of the inside of the electric actuator main body 1, the centering iron 5 is welded at the middle position of, and the inside of the electric actuator main body 1 below the centering iron 5 is provided with an electromagnet 6, the inside of the connecting pipe 2 is vertically inserted with a valve rod 7, the top of the valve rod 7 is welded and fixed with the bottom of the electromagnet 6, the surface of the valve rod 7 is welded with a sealing cover plate II 8, the position of the inner wall of the connecting pipe 2 close to the lower end is provided with a chute I9, the sealing cover plate II 8 is embedded in the chute I9, the bottom of the valve rod 7 penetrates through the water service pipe 3, the valve rod 7 extends to the inside of the water service pipe 3 and is welded and fixed with the sealing cover plate I10, according to the attached

drawings

1 and 2, the position of the inside of the water service pipe 3 close to the left side is inserted with a filter screen 18, the top of the water service pipe 3 and the top of the filter screen 18 are both provided with reserved holes, the inside of the, a fixed block 17 is welded on the inner wall of the water pipe 3 at the bottom end of the filter screen 18, a hole is arranged at the bottom of the left side of the water pipe 3, and the inside of the hole is connected with a sealing plug 19 through a thread, a gasket is pressed at the joint between the sealing plug 19 and the hole, when liquid enters the water service pipe 3, impurities doped in the liquid are effectively filtered through the inclined filter screen 18 design, the situation that the impurities doped in the liquid block corrode the upper stop block 11 and the lower stop block 16 after long-time use is avoided, when a lot of impurities are doped on the filter screen 18 which is used for a long time, a worker can open the sealing plug 19 periodically, take out the sealing plug 19 from the hole in a rotating mode, stretch the hand into the hole to clean the bottom of the water pipe 3 around the filter screen 18, then screw the sealing plug 19 into the hole in a rotating mode again, and the gasket can play a role in buffering and preventing the sealing plug 19 and the hole from loosening naturally.

The bottom of a sealing cover plate I10 is welded with a closing part 14, the top positions of the water pipes 3 on two sides of a valve rod 7 are welded with upper stop blocks 11, the bottom position of the water pipe 3 below the upper stop blocks 11 is welded with lower stop blocks 16, through holes are formed in the water pipe 3 between the upper stop blocks 11 and the lower stop blocks 16, sliding grooves II 12 are formed in the two sides, close to the valve rod 7, of the upper stop blocks 11, the outer edge of the sealing cover plate I10 is embedded in the sliding grooves II 12, the top end of the inner portion of the sliding grooves II 12 is fixedly welded with the sealing cover plate I10 through a return spring 13, according to the attached drawing 1, the attached drawing 2 and the attached drawing 3, a clamping block is welded on the surface of the top of the sealing cover plate I10, a clamping groove is formed in the top surface of the sliding grooves II 12, the clamping block and the clamping groove form a clamping structure, a sealing groove 15 matched with the closing part 14, and the clamping action of the top clamping block and the clamping groove of the first sealing cover plate 10 is matched for use, so that the sealing performance of the whole device during use is enhanced, the condition that the part is damaged due to the fact that liquid flows into the valve at the moment when the closing member 14 is opened is effectively reduced, and the rubber gasket is made of rubber materials and has certain extensibility and further enhances the sealing performance between the closing member 14 and the sealing groove 15.

The working principle is as follows: when the electric actuator main body 1 is operated, a worker can carry out remote control through the Internet at any time, when the electric actuator main body 1 is opened by the worker to operate, the electric actuator main body 1 is electrified, the electromagnetic coil 4 generates electromagnetic force to enable the electromagnet 6 to approach towards the direction of the centering iron 5, the electromagnet 6 enables the valve rod 7 to be lifted integrally from the connecting pipe 2, when the electric actuator main body is lifted, the sealing cover plate II 8 vertically slides in the sliding groove I9 and the sealing cover plate I10 in the sliding groove II 12, and under the action of self elastic force of the reset spring 13, the valve rod 7 drives the closing member 14 to be pulled out from the sealing groove 15 and lifted, so that a through hole between the upper stop block 11 and the lower stop block 16 is opened, liquid is filled into the right side of the water pipe 3 from the left side of the water pipe 3, and when the liquid flows in, double isolation sealing is carried out through the sealing cover, and the cooperation of the block action of a 10 top fixture blocks of sealed apron and draw-in groove is used, the leakproofness when further strengthening whole device and using, effectively reduce the instant that closure member 14 is opened, the condition that the liquid floods into and causes the part damage in the valve, and when liquid gets into in the water service pipe 3, through the filter screen 18 design of tilting, effectively filter the impurity of adulteration in the liquid, avoid long-time the use, the impurity of adulteration in the liquid blocks up the condition of corroding last dog 11 and lower dog 16, when the staff closes electric actuator main part 1 during operation, make solenoid 4 outage, the electromagnetic force disappears, as above-mentioned operation, through reset spring 13's self elasticity effect, make closure member 14 press on seal groove 15 once more, make the through-hole between last dog 11 and the lower dog 16 close can.

When doping many impurity on the filter screen 18 of long-time use, the staff can regularly open sealing plug 19, takes out sealing plug 19 from the hole internal rotation, and the hand stretches into in the hole 3 bottoms clean-up of water service pipe around the filter screen 18, again with sealing plug 19 rotatory screw in the hole can, above do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a based on remote control instrument valve, includes electric actuator main part (1), connecting pipe (2), water service pipe (3), solenoid (4), centering iron (5), electro-magnet (6), valve rod (7), sealed apron (10) and reset spring (13), its characterized in that: the bottom of the electric actuator main body (1) is welded with a connecting pipe (2), the bottom of the connecting pipe (2) is welded and fixed with the top of a water service pipe (3), the electric actuator main body (1) is communicated with the water service pipe (3) through the connecting pipe (2), electromagnetic coils (4) are arranged on two sides of the inside of the electric actuator main body (1), a centering iron (5) is welded at the middle position of the top of the electric actuator main body (1), an electromagnet (6) is arranged inside the electric actuator main body (1) below the centering iron (5), a valve rod (7) is vertically inserted into the inside of the connecting pipe (2), the top of the valve rod (7) is welded and fixed with the bottom of the electromagnet (6), a sealing cover plate II (8) is welded on the surface of the valve rod (7), and a sliding groove I (9) is arranged at the position, close to the, the sealing cover plate II (8) is embedded in the sliding groove I (9), the bottom of the valve rod (7) penetrates through the water pipe (3), and the valve rod (7) extends to the interior of the water pipe (3) and is welded and fixed with the first sealing cover plate (10), a closing member (14) is welded at the bottom of the first sealing cover plate (10), upper stop blocks (11) are welded at the top positions of the water passing pipes (3) on the two sides of the valve rod (7), a lower stop block (16) is welded at the bottom of the water pipe (3) below the upper stop block (11), a through hole is arranged in the water pipe (3) between the upper stop block (11) and the lower stop block (16), two sides of the upper stop block (11) close to the valve rod (7) are provided with a second sliding chute (12), the outer edge of the first sealing cover plate (10) is embedded in the second sliding groove (12), and the top end of the inner part of the second sliding groove (12) is fixedly welded with the first sealing cover plate (10) through a return spring (13).

2. The remote control instrument based valve according to claim 1, wherein: the hole has been seted up to water service pipe (3) left side bottom, and there is sealing plug (19) inside through threaded connection of hole, the junction pressfitting between sealing plug (19) and the hole has the gasket.

3. The remote control instrument based valve according to claim 1, wherein: the surface welding at the top of sealed apron one (10) has the fixture block, the top surface of spout two (12) has seted up the draw-in groove, fixture block and draw-in groove constitute the snap-on structure.

4. The remote control instrument based valve according to claim 1, wherein: the top of the lower stop block (16) is provided with a sealing groove (15) matched with the closing member (14), and a rubber pad is pressed on the surface of a notch of the sealing groove (15).

5. The remote control instrument based valve according to claim 1, wherein: the utility model discloses a water service pipe, including water service pipe (3), water service pipe (3) inside is close to left position department and inserts and is equipped with filter screen (18), and the preformed hole has all been seted up at the top of water service pipe (3) and the top of filter screen (18), and the inside of preformed hole is embedded to have a locking bolt, through locking bolt fixed connection between filter screen (18) and water service pipe (3).

6. The remote control instrument based valve according to claim 5, wherein: the filter screen (18) is arranged to be inclined, and a fixing block (17) is welded at the position of the inner wall of the water service pipe (3) at the bottom end of the filter screen (18).