CN211715772U - Alloy remote control water valve - Google Patents
Alloy remote control water valve Download PDFInfo
- Publication number
- CN211715772U CN211715772U CN201921511856.XU CN201921511856U CN211715772U CN 211715772 U CN211715772 U CN 211715772U CN 201921511856 U CN201921511856 U CN 201921511856U CN 211715772 U CN211715772 U CN 211715772U
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- CN
- China
- Prior art keywords
- valve body
- valve
- sealing plug
- water
- permanent magnet
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- Expired - Fee Related
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Abstract
The utility model discloses an alloy remote control water valve, include the valve body and set up in two water passageways of the inboard lower part of valve body, two the sealing plug has been held to the pressure on the port that the water passageway is close to mutually, be provided with reset spring between sealing plug and the valve body inner wall, the upper end fixed mounting of sealing plug has the activity core, the upper end fixed mounting of activity core has the permanent magnet, the cooperation is inhaled with the electromagnetism mechanism magnetism that sets up on valve body upper portion to the permanent magnet, the coil of electromagnetism mechanism is through setting up the circuit electric connection of the box of receiving electricity and the controllable electric current flow direction to the side of the valve body. The remote control water valve is simple in structure, when the valve is closed, the magnetic pole of the electromagnetic mechanism is changed to enable the sealing plug to be better sealed on a water channel by changing the current direction of the coil of the electromagnetic mechanism, and the condition that the valve is not closed tightly due to too large water pressure is avoided.
Description
Technical Field
The utility model belongs to the technical field of the water valve, concretely relates to alloy remote control water valve.
Background
Valves are accessories for pipes used to open and close the pipe, control flow direction, regulate and control parameters of the transport medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve, etc.; in order to realize the full-automatic control function of the valve, an electromagnetic valve is required, is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. There are many types of solenoid valves, with different solenoid valves functioning at different locations in the control system, the most common being one-way valves, safety valves, directional control valves, speed control valves, etc.
At present at the solenoid valve that uses, through circular telegram for electromagnetic mechanism, make the electro-magnet produce magnetic force and inhale the sealing plug in the valve, make the water flow path intercommunication in the valve body, open the valve, sealing plug gravity descends or cooperation reset spring restoring force promotes the port that the sealing plug sealed the water passageway after the outage of electromagnetic mechanism, realize the valve and close, and only rely on sealing plug gravity or reset spring's thrust to the sealed of water passageway, when the water pressure of water passageway is great, it is incomplete to take place the water passageway to close very easily, the condition that water pressure promoted the sealing plug and rises, so need to update the design and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an alloy remote control water valve drops into operation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alloy remote control water valve, includes the valve body and sets up in two water passageways of the inboard lower part of valve body, two the water passageway is close to mutually and is pressed on the port and hold the sealing plug, be provided with reset spring between sealing plug and the valve body inner wall, the upper end fixed mounting of sealing plug has the activity core, the upper end fixed mounting of activity core has the permanent magnet, the cooperation is inhaled with the electromagnetism mechanism magnetism that sets up on valve body upper portion, the coil of electromagnetism mechanism is through setting up in the circuit electric connection of the box of receiving electricity and the controllable electric current flow direction of valve body side.
Preferably, the movable core is arranged in the middle of the inner side of the valve body in a sliding mode, and a rubber sealing ring is sleeved on the outer side of the movable core.
Preferably, the permanent magnet passes through plastic mount pad fixed mounting in the upper end of activity core, plastic mount pad and activity core formula structure as an organic whole.
The utility model discloses a technological effect and advantage: this alloy remote control water valve lets in reverse current through electromagnetic mechanism, produces the repulsion force to the permanent magnet for the movable core drives the sealing plug and compresses tightly the port of water passageway, increases the sealing effect of sealing plug to water passageway, avoids when water pressure is great, and the valve closes the incomplete condition.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a circuit diagram of a controllable current flow circuit.
In the figure: 1. a valve body; 2. a water passage; 3. a sealing plug; 4. a return spring; 5. a movable core; 6. a permanent magnet; 7. an electromagnetic mechanism; 8. a power receiving box; 9. a rubber seal ring; 10. a plastic mounting seat.
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.
The utility model provides a shown alloy remote control water valve of fig. 1-2, include valve body 1 and set up in two water passageways 2 of 1 inboard lower part of valve body, two the water passageway 2 is close to mutually and is pressed on the port and is held sealing plug 3, be provided with reset spring 4 between sealing plug 3 and the 1 inner wall of valve body, the upper end fixed mounting of sealing plug 3 has movable core 5, the upper end fixed mounting of movable core 5 has permanent magnet 6, permanent magnet 6 with set up in the cooperation of 7 magnetism of electromagnetic mechanism on 1 upper portion of valve body, electromagnetic mechanism 7's coil is through setting up in the circuit electric connection who connects electric box 8 and controllable electric current flow direction of 1 side of valve body. When the valve is opened, an operator pulls the double-pole double-throw switch of the circuit with the controllable current flowing direction to the contact a, the electromagnetic mechanism 7 generates attraction to the permanent magnet 6, the permanent magnet 6 drives the movable core 5 to rise, the sealing plug 3 rises, the two water channels 2 are communicated, the valve is switched on, when the valve is closed, the operator pulls the double-pole double-throw switch to the contact b, the coil of the electromagnetic mechanism 7 is led in reverse current, the iron core of the electromagnetic mechanism 7 generates a reverse magnetic field, the end part of the electromagnetic mechanism 7 generates repulsive force with the permanent magnet 6, the restoring force of the reset spring 4 is matched, the movable core 5 drives the sealing plug 3 to compress the port of the water channel 2, the sealing effect of the sealing plug 3 to the water channel 2 is increased, and when the water pressure is large, the incomplete condition of valve closing.
The movable core 5 is arranged at the middle part of the inner side of the valve body 1 in a sliding mode, the rubber sealing ring 9 is sleeved on the outer side of the movable core 5, water flow is prevented from flowing into the electromagnetic mechanism 7 through a gap between the movable core 5 and the inner wall of the valve body 1, and the working stability of the electromagnetic mechanism 7 is guaranteed.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. The utility model provides an alloy remote control water valve, includes valve body (1) and sets up in two water passage (2) of valve body (1) inboard lower part, its characterized in that: two pressing has held sealing plug (3) on the port that water passageway (2) are close to mutually, be provided with reset spring (4) between sealing plug (3) and valve body (1) inner wall, the upper end fixed mounting of sealing plug (3) has activity core (5), the upper end fixed mounting of activity core (5) has permanent magnet (6), the cooperation is inhaled with electromagnetic mechanism (7) magnetism that sets up on valve body (1) upper portion in permanent magnet (6), the coil of electromagnetic mechanism (7) is through setting up in the circuit electric connection of the box of receiving electricity (8) and the controllable electric current flow direction of valve body (1) side.
2. The alloy remote-control water valve of claim 1, wherein: the movable core (5) is arranged in the middle of the inner side of the valve body (1) in a sliding mode, and a rubber sealing ring (9) is sleeved on the outer side of the movable core (5).
3. The alloy remote-control water valve of claim 1, wherein: permanent magnet (6) pass through plastic mount pad (10) fixed mounting in the upper end of activity core (5), plastic mount pad (10) and activity core (5) formula structure as an organic whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511856.XU CN211715772U (en) | 2019-09-11 | 2019-09-11 | Alloy remote control water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511856.XU CN211715772U (en) | 2019-09-11 | 2019-09-11 | Alloy remote control water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715772U true CN211715772U (en) | 2020-10-20 |
Family
ID=72812561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921511856.XU Expired - Fee Related CN211715772U (en) | 2019-09-11 | 2019-09-11 | Alloy remote control water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211715772U (en) |
-
2019
- 2019-09-11 CN CN201921511856.XU patent/CN211715772U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |