CN209977393U - Dual-purpose electromagnetic valve - Google Patents

Abstract

The utility model provides a structural design is reasonable, the simple and easy dual-purpose solenoid valve of operation, the water control valve comprises a valve body, be equipped with inlet tube, outlet pipe on the valve body, be equipped with the solenoid valve core that is used for controlling the rivers break-make between inlet tube and the outlet pipe, the inlet tube with be provided with the distributive pipe that is used for manual play water between the outlet pipe, distributive pipe one end with the inlet tube is linked together, the other end with the outlet pipe is linked together, the outlet pipe inner wall is located distributive pipe department is provided with keeps apart the chamber, keep apart the chamber with the distributive pipe is linked together, keep apart and seted up the confession on the chamber the trompil that the water flows out in the distributive pipe, the trompil with the outlet pipe is linked together, be.

Description

Dual-purpose electromagnetic valve

Technical Field

The utility model relates to a solenoid valve class technical field, in particular to dual-purpose solenoid valve.

Background

The electromagnetic valve is a well-known basic element and is widely applied to various industries, the electromagnetic valve mainly comprises a valve body 1 ', an electromagnetic coil 11 ' and a magnetic core rod 12 ', a water inlet pipe 13 ' and a water outlet pipe 14 ' are arranged on the valve body 1 ', the magnetic core rod 12 ' can be arranged on the valve body 1 ' in a vertically sliding manner, one end of the magnetic core rod 12 ' is abutted against the water outlet pipe 13 ', a sealing block 121 ' is arranged between the magnetic core rod 12 ' and the water outlet pipe 13 ', the sealing block 121 ' is fixedly arranged on the magnetic core rod 12 ', a spring 15 ' is arranged between the other end of the magnetic core rod 12 ' and the valve body 1 ', one end of the spring 15 ' is abutted against the valve body 1 ', the other end is abutted against the magnetic core rod 12 ', the electromagnetic coil 11 ' is arranged on the valve body 1 ' at one end of the magnetic core rod 12 ' abutted against the spring 15 ', the electromagnetic coil 11 'is electrified or deenergized to drive the magnetic core rod 12' to move so as to change the connection condition between the water inlet pipe 13 'and the water outlet pipe 14' and achieve the purpose of changing the circulation or isolating the fluid; different flow of output can be realized through the use of solenoid valve and control system's combination, but the use of solenoid valve also has not enough, and the solenoid valve is connected the business turn over volume of control fluid on the pipeline and can only use in combination control system, often can appear a lot of field conditions in the actual use, needs different flow temporarily, for example: common induction type tap in the life, induction type tap's the appearance really is the life that facilitates us greatly, the combination through solenoid valve and control system's inductor realizes opening and closing the solenoid valve, can avoid bacterium cross infection, the internal program through solenoid valve and control system combines to control the water yield, can the water economy resource, but in the in-process we that use have found induction type tap and have only used the solenoid valve to supply water weak point, need go to trigger the inductor with the hand many times and start the solenoid valve when we will hold a bucket water, because the water storage is great, come the electric energy that the retaining need consume a large amount of portable power source through the solenoid valve many times like this, lead to portable power source to need often change, bring inconvenience for the user, so the utility model discloses produce from this.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a structural design is reasonable, the simple and easy dual-purpose solenoid valve of operation.

In order to solve the technical problem, the utility model discloses a dual-purpose solenoid valve, including the valve body, be equipped with inlet tube, outlet pipe on the valve body, be equipped with the solenoid valve core that is used for controlling the rivers break-make between inlet tube and the outlet pipe, the inlet tube with be provided with the distributive pipe that is used for manual play water between the outlet pipe, distributive pipe one end with the inlet tube is linked together, the other end with the outlet pipe is linked together, the outlet pipe inner wall is located distributive pipe department is provided with keeps apart the chamber, keep apart the chamber with the distributive pipe is linked together, keep apart and set up the trompil that supplies the interior water of distributive pipe flows out on the chamber, the trompil with the outlet pipe is linked together, be provided with the manual control device who is used for controlling.

The further improvement is that: the manual control device including fixed set up in first gasket on the trompil, rotatable set up in second gasket on the trompil, a plurality of first trompils have been seted up on the first gasket, a plurality of second trompils have been seted up on the second gasket, first trompil, second trompil can overlap or dislocation each other through rotating, wear to be equipped with the connecting rod on first gasket, the second gasket, the connecting rod is rotatable to be worn to locate first gasket, the connecting rod is fixed to be worn to locate the second gasket, wear out the free end of connecting rod the outlet pipe.

The further improvement is that: the free end of the connecting rod is connected with a hand wheel used for rotating the connecting rod.

The further improvement is that: the first sealing sheet is a first clean surface ceramic sheet, and the second sealing sheet is a second clean surface ceramic sheet.

The further improvement is that: the sealing device is arranged between the connecting rod and the water outlet pipe and is an elastic rubber ring which is fixedly arranged on the water outlet pipe, and the connecting rod penetrates through the elastic rubber ring.

The further improvement is that: the electromagnetic valve core comprises a magnetic core rod and an electromagnetic coil, wherein the magnetic core rod can be arranged on the valve body in a sliding mode, one end of the magnetic core rod is abutted to the water outlet pipe, a sealing block used for sealing the water outlet pipe is arranged between the magnetic core rod and the water outlet pipe, the sealing block is fixedly arranged on the magnetic core rod, a spring is arranged between the other end of the magnetic core rod and the valve body, one end of the spring is abutted to the valve body, the other end of the spring is abutted to the magnetic core rod, and the electromagnetic coil is arranged on the valve body at one end of the magnetic core rod abutted to the spring.

By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model discloses the part of manual intaking has been increased on the basis of original solenoid valve, fine solution the problem that needs different water yields in the in-service use process, under the control program's that need not change the solenoid valve and go out water the condition, simultaneously with minimum change, the problem of different water yields is solved to minimum volume change, the solenoid valve after the improvement can not cause installation space's increase, can not influence the normal use of solenoid valve water intake part, not only retained the original advantage of solenoid valve but also improved the not enough in the solenoid valve use, the power supply's of solenoid valve electric resource has been practiced thrift simultaneously, better use sense has been brought for the user.

Drawings

Fig. 1 is a side view of a dual-purpose solenoid valve according to an embodiment of the present invention;

fig. 2 is a front view of a dual-purpose solenoid valve according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the dual-purpose solenoid valve of FIG. 1 along the line A-A;

FIG. 4 is a schematic diagram of the internal structure of the dual-purpose solenoid valve of FIG. 2 along the line B-B;

fig. 5 is a schematic diagram of an internal structure of the dual-purpose solenoid valve of fig. 4 along the C-C line direction.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, an embodiment of the present invention discloses a dual-purpose electromagnetic valve, including a valve body 1 ', an electromagnetic coil 11', a magnetic core rod 12 ', the valve body 1' is provided with a water inlet pipe 13 ', a water outlet pipe 14', the magnetic core rod 12 'is slidably disposed on the valve body 1' up and down, one end of the magnetic core rod 12 'is abutted against the water outlet pipe 13', a sealing block 121 'for sealing the water outlet pipe 13' is disposed between the magnetic core rod 12 'and the water outlet pipe 13', the sealing block 121 'is fixedly disposed on the magnetic core rod 12', a spring 15 'is disposed between the other end of the magnetic core rod 12' and the valve body 1 ', one end of the spring 15' is abutted against the valve body 1 ', the other end is abutted against the magnetic core rod 12', the electromagnetic coil 11 'is disposed on the valve body 1' where the magnetic core rod 12 'is abutted against one end of the spring 15', the electromagnetic coil 11 ' is powered on or powered off to drive the magnetic core rod 12 ' to move so as to change the connection condition between the water inlet pipe 13 ' and the water outlet pipe 14 ' and achieve the purpose of changing the circulation or isolating fluid, when the electromagnetic coil 11 ' is powered on, the electromagnetic coil 11 ' generates magnetic force to attract the magnetic core rod 12 ' and compress the spring 15 ', at the moment, the water inlet pipe 13 ' of the electromagnetic valve is communicated with the water outlet pipe 14 ', the water outlet pipe 14 ' of the electromagnetic valve starts to discharge water, when the electromagnetic coil 11 ' is powered off, the magnetic force generated by the electromagnetic coil 11 ' disappears, the magnetic core rod 12 ' seals the water outlet pipe 14 ' of the electromagnetic valve by the sealing block 121 ' under the action of the spring 15 ', the water outlet pipe 14 ' of the electromagnetic valve does not discharge water, the water inlet pipe 13 ' is provided with external threads 111 for being in threaded connection with a water supply pipe, and the inner, a water diversion pipe 2 is arranged between the water inlet pipe 13 'and the water outlet pipe 14', one end of the water diversion pipe 2 is communicated with the water inlet pipe 13 ', the other end of the water diversion pipe 2 is communicated with the water outlet pipe 14', an isolation cavity 3 is arranged at the position of the water diversion pipe 2 on the inner wall of the water outlet pipe 14 ', the isolation cavity 3 is communicated with the water diversion pipe 2, an opening 31 for water in the water diversion pipe 2 to flow out is arranged on the isolation cavity 3, the opening 31 is communicated with the water outlet pipe 14', a manual control device for controlling the water inlet of the water diversion pipe 2 is arranged on the opening 31, the manual control device comprises a first surface cleaning ceramic piece 41 fixedly arranged on the opening 31 and a second surface cleaning ceramic piece 42 rotatably arranged on the opening 31, two first openings 411 are arranged on the first surface cleaning ceramic piece 41, two second openings 421 are arranged on the second surface cleaning ceramic piece 42, first trompil 411, second trompil 421 can overlap the function of realizing intaking or the function of misplacing realization not intaking each other through rotating, wear to be equipped with connecting rod 43 on first clean face ceramic wafer 41, the clean face ceramic wafer 42 of second, connecting rod 43 is rotatable to wear to locate first clean face ceramic wafer 41, connecting rod 43 is fixed to wear to locate the clean face ceramic wafer 42 of second, the free end of connecting rod 43 is worn out outlet pipe 14 ', connecting rod 43 with be provided with sealing device between outlet pipe 14', sealing device is elastic rubber circle 431, elastic rubber circle 431 is fixed to be set up in outlet pipe 14 ', connecting rod 43 wears to locate in the elastic rubber circle 431, the free end of connecting rod 43 is connected with and is used for rotating connecting rod 43's hand wheel 5, when manual control distributive pipe intake, clockwise 90 hand wheel 5, hand wheel 5 rotates and drives connecting rod 43 and rotates, the first clean surface ceramic plate 41 is fixed on the opening 31, the second clean surface ceramic plate 42 is driven by the connecting rod 43 to rotate, in the rotating process, the first opening 411 on the first surface cleaning ceramic piece 41 and the second opening 421 on the second surface cleaning ceramic piece 42 are slowly overlapped, fluid flows to the water outlet pipe 14' of the electromagnetic valve 1 from the isolation cavity 3 through the first opening 411 and the second opening 421, when the faucet is manually closed, the hand wheel 5 is rotated by 90 degrees anticlockwise, the hand wheel 5 rotates to drive the connecting rod 22 to rotate, the first clean ceramic sheet 41 is fixed on the opening 31 and does not move, the second clean ceramic sheet 42 is driven by the connecting rod 43 to rotate, in the rotating process, the first opening 411 on the first clean surface ceramic plate 41 and the second opening 421 on the second clean surface ceramic plate 42 are dislocated slowly, and the fluid is sealed in the isolation cavity 3 under the blocking action of the first clean surface ceramic plate 41 and the second clean surface ceramic plate 42.

The utility model discloses a theory of operation: the utility model discloses can get electricity or cut off the power supply through the solenoid valve and control the fluid flow in the water supply pipe or block fluid flow, reach the purpose that control was intake, can also control the outlet pipe that the fluid flow in the water distribution pipe advances the solenoid valve through the hand wheel on the manual rotation solenoid valve outlet pipe, reach the purpose that control was intake.

Based on the technical scheme, the manual control device can also be a ceramic valve core commonly used by taps on the market, the ceramic valve core is fixedly arranged in the water diversion pipe, a water inlet hole of the ceramic valve core is communicated with the water inlet pipe, a water outlet hole of the valve core is communicated with the water outlet pipe, and an operating rod of the valve core penetrates out of the water diversion pipe; the hand wheel in the scheme can also be replaced by a magnetic locking device to realize the function of controlling opening and closing in an encryption manner, and the magnetic locking device can directly adopt Chinese patent numbers as follows: the encryption mechanism disclosed in the patent of CN201210345300.4 may also be a magnetic locking structure commonly used in the market.

Modifications and variations of the present invention are within the scope of the claims and are not limited by the disclosure of the embodiments.

Claims (6)

1. A dual-purpose electromagnetic valve comprises a valve body, wherein a water inlet pipe and a water outlet pipe are arranged on the valve body, and an electromagnetic valve core for controlling the on-off of water flow is arranged between the water inlet pipe and the water outlet pipe.

2. A dual-purpose solenoid valve as defined in claim 1 wherein: the manual control device including fixed set up in first gasket on the trompil, rotatable set up in second gasket on the trompil, a plurality of first trompils have been seted up on the first gasket, a plurality of second trompils have been seted up on the second gasket, first trompil, second trompil can overlap or dislocation each other through rotating, wear to be equipped with the connecting rod on first gasket, the second gasket, the connecting rod is rotatable to be worn to locate first gasket, the connecting rod is fixed to be worn to locate the second gasket, wear out the free end of connecting rod the outlet pipe.

3. A dual-purpose solenoid valve as defined in claim 2 wherein: the free end of the connecting rod is connected with a hand wheel used for rotating the connecting rod.

4. A dual-purpose solenoid valve as defined in claim 2 wherein: the first sealing sheet is a first clean surface ceramic sheet, and the second sealing sheet is a second clean surface ceramic sheet.

5. A dual-purpose solenoid valve as defined in claim 2 wherein: the sealing device is arranged between the connecting rod and the water outlet pipe and is an elastic rubber ring which is fixedly arranged on the water outlet pipe, and the connecting rod penetrates through the elastic rubber ring.

6. A dual-purpose solenoid valve as defined in claim 1 wherein: the electromagnetic valve core comprises a magnetic core rod and an electromagnetic coil, wherein the magnetic core rod can be arranged on the valve body in a sliding mode, one end of the magnetic core rod is abutted to the water outlet pipe, a sealing block used for sealing the water outlet pipe is arranged between the magnetic core rod and the water outlet pipe, the sealing block is fixedly arranged on the magnetic core rod, a spring is arranged between the other end of the magnetic core rod and the valve body, one end of the spring is abutted to the valve body, the other end of the spring is abutted to the magnetic core rod, and the electromagnetic coil is arranged on the valve body at one end of the magnetic core rod abutted to the spring.

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