CN207212654U - A kind of multifunctional water pump control valve - Google Patents

A kind of multifunctional water pump control valve Download PDF

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Publication number
CN207212654U
CN207212654U CN201721098688.7U CN201721098688U CN207212654U CN 207212654 U CN207212654 U CN 207212654U CN 201721098688 U CN201721098688 U CN 201721098688U CN 207212654 U CN207212654 U CN 207212654U
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CN
China
Prior art keywords
water pump
resorption
cavity
control valve
pump control
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Active
Application number
CN201721098688.7U
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Chinese (zh)
Inventor
吴合理
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Outelai Valve Machinery Co Ltd
Original Assignee
Shanghai Outelai Valve Machinery Co Ltd
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Publication date
Application filed by Shanghai Outelai Valve Machinery Co Ltd filed Critical Shanghai Outelai Valve Machinery Co Ltd
Priority to CN201721098688.7U priority Critical patent/CN207212654U/en
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Publication of CN207212654U publication Critical patent/CN207212654U/en
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Abstract

The utility model discloses a kind of multifunctional water pump control valve,The utility model efficiency high,Including valve body,The valve body side is provided with cavity of resorption,The cavity of resorption side is provided with discharge outlet,Valve rod is provided with above the cavity of resorption,The valve rod side is provided with main valve plate,Main valve panel seat is provided with below the main valve plate,Lumen is provided with above the valve rod,Sealing ring is provided with the lumen,Diaphragm pressing plate is provided with above the sealing ring,Epicoele is provided with above the diaphragm pressing plate,Valve rod is provided with steam vent inside the epicoele,Expansion link is provided with above the steam vent,Baffle plate is provided with above the expansion link,Power supply is provided with above the baffle plate,The power supply side is provided with motor,The motor side is provided with signal transceiver,The cavity of resorption side is provided with water inlet,The water inlet side is provided with intake tunnel,Both sides inwall is provided with synthetic rubber to the intake tunnel up and down,Pressure sensor is provided with inside synthetic rubber described in both sides;The equipment durability is good, there is good practicality.

Description

A kind of multifunctional water pump control valve
Technical field
The utility model is related to a kind of multifunctional water pump control valve, particular by can only automated system to water pump control Valve carries out intelligentized control method.
Background technology
Installed in municipal administration, building, steel, metallurgy, oil, chemical industry, coal gas(Natural gas), food, medicine, mine, power station, The water intaking in the fields such as nuclear power, water conservancy and irrigation, send water, pressurization, diving, sewage pump plant and oil, the induction system of chemical industry fluid In, melt motor-driven valve, the function of three kinds of equipment of check-valves and water-hammer arrester in one, it is safe and reliable system to be effectively improved Property, meet that system automation control requires, but the control valve for water pump function of in the market is single, it is necessary to think to operate, using not It is convenient.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of multifunctional water pump control Valve, antistatic, full-featured, safety and stability, durability height can be played a part of.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme:
A kind of multifunctional water pump control valve of the utility model, including valve body, the valve body side is provided with cavity of resorption, under described Chamber side is provided with discharge outlet, is provided with valve rod above the cavity of resorption, the valve rod side is provided with main valve plate, the main valve plate Lower section is provided with main valve panel seat, and lumen is provided with above the valve rod, is provided with sealing ring in the lumen, on the sealing ring Side is provided with diaphragm pressing plate, and epicoele is provided with above the diaphragm pressing plate, is provided with steam vent on the valve rod of the epicoele inside, institute State and expansion link is provided with above steam vent, baffle plate is provided with above the expansion link, power supply is provided with above the baffle plate, it is described Power supply side is provided with motor, and the motor side is provided with signal transceiver, and the cavity of resorption side is provided with water inlet, The water inlet side is provided with intake tunnel, and both sides inwall is provided with synthetic rubber to the intake tunnel up and down, described in both sides Synthetic rubber is internally provided with pressure sensor.
As a kind of optimal technical scheme of the present utility model, the expansion link is fixed with the baffle plate by screw and nut It is connected.
As a kind of optimal technical scheme of the present utility model, the pressure sensor passes through letter with the signal transceiver Number connection.
As a kind of optimal technical scheme of the present utility model, the power supply and the motor, the pressure sensor, The signal transceiver is by being electrical connected.
As a kind of optimal technical scheme of the present utility model, the motor passes through shaft coupling phase with the expansion link Even.
As a kind of optimal technical scheme of the present utility model, the synthetic rubber is consolidated with the intake tunnel by glue It is fixed to be connected.
The beneficial effect that the utility model is reached is:The utility model is easy to use, this kind of multifunctional water pump control valve Compared with general control valve, intake tunnel is increased in water inlet, passage connection water pump one end, when the water of water pump is flowed into During intake tunnel, intake tunnel two pressure sensor effects of being under pressure up and down, by pressure signal transmission to signal transceiver, Signal transceiver delivers a signal to power supply, power initiation motor, and expansion link starts shrinkage band ovable valve stem and risen, cavity of resorption and lumen Main valve plate and diaphragm pressing plate rise, current are flowed out by cavity of resorption from discharge outlet, and the space of epicoele is used for carrying out the water of water pump Cushioning effect, prevent the hydraulic impact of water pump is excessive from causing control valve to rupture, steam vent be provided with valve rod inside epicoele, It is mainly used in balancing the pressure of epicoele and lumen, the equipment flexibility is good, and durability is high, and autgmentability is adapted to promote the use of by force.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings:
Fig. 1 is subjective internal structure schematic diagram of the present utility model;
In figure:1st, valve body;2nd, cavity of resorption;3rd, discharge outlet;4th, lumen;5th, epicoele;6th, power supply;7th, steam vent;8th, motor;9、 Signal transceiver;10th, expansion link;11st, baffle plate;12nd, diaphragm pressing plate;13rd, sealing ring;14th, valve rod;15th, main valve plate;16th, main valve Panel seat;17th, pressure sensor;18th, intake tunnel;19 synthetic rubber;20th, water inlet.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment:As shown in figure 1, the utility model provides a kind of multifunctional water pump control valve, including valve body 1, its feature It is, the side of valve body 1 is provided with cavity of resorption 2, and the side of cavity of resorption 2 is provided with discharge outlet 3, and the top of cavity of resorption 2 is provided with Valve rod 14, the side of valve rod 14 are provided with main valve plate 15, and the lower section of main valve plate 15 is provided with main valve panel seat 16, the valve rod 14 tops are provided with lumen 4, and sealing ring 13 is provided with the lumen 4, and the top of sealing ring 13 is provided with diaphragm pressing plate 12, The top of diaphragm pressing plate 12 is provided with epicoele 5, and steam vent 7, the steam vent 7 are provided with the inside valve rod 14 of epicoele 5 Top is provided with expansion link 10, and the top of expansion link 10 is provided with baffle plate 11, and the top of baffle plate 11 is provided with power supply 6, institute State the side of power supply 6 and be provided with motor 8, the side of motor 8 is provided with signal transceiver 9, and the side of cavity of resorption 2 is provided with Water inlet 20, the side of water inlet 20 are provided with intake tunnel 18, the intake tunnel about 18 both sides inwall be provided with conjunction Into rubber 19, synthetic rubber 19 is internally provided with pressure sensor 17 described in both sides.
In order that this kind of multifunctional water pump control valve, easy to use, quality is efficient, the expansion link 10 and the baffle plate 11 It is fixedly linked by screw and nut, the pressure sensor 17 is connected with the signal transceiver 9 by signal, the power supply 6 With the motor 8, the pressure sensor 17, the signal transceiver 9 by being electrical connected, the motor 8 with it is described Expansion link 10 is connected by shaft coupling, and the synthetic rubber 19 is fixedly linked with the intake tunnel 18 by glue.
The utility model is easy to use, and cost is cheap, light and handy convenient, this kind of multifunctional water pump control valve and general control valve Compare, intake tunnel 18 is increased at water inlet 20, passage connection water pump one end, when the water of water pump is flowed into intake tunnel When 18, intake tunnel two pressure sensor effects of being under pressure about 18, by pressure signal transmission to signal transceiver 9, letter Number transceiver 9 delivers a signal to power supply 6, and power supply 6 starts motor 8, and expansion link 10 starts shrinkage band ovable valve stem 14 and risen, cavity of resorption 2 rise with the main valve plate 15 and diaphragm pressing plate 12 of lumen 4, and current are flowed out by cavity of resorption 2 from discharge outlet 3, and the space of epicoele 5 is used for Cushioning effect is carried out to the water of water pump, prevents the hydraulic impact of water pump is excessive from causing control valve to rupture, the inside valve rod of epicoele 5 Steam vent 7 is provided with 14, is mainly used in balancing the pressure of epicoele 5 and lumen 4, the equipment flexibility is good, and durability is high, extension Property is adapted to promote the use of by force.
Finally it should be noted that:Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., It should be included within the scope of protection of the utility model.

Claims (6)

1. a kind of multifunctional water pump control valve, including valve body(1), it is characterised in that the valve body(1)Side is provided with cavity of resorption (2), the cavity of resorption(2)Side is provided with discharge outlet(3), the cavity of resorption(2)Top is provided with valve rod(14), the valve rod(14) Side is provided with main valve plate(15), the main valve plate(15)Lower section is provided with main valve panel seat(16), the valve rod(14)Top is set It is equipped with lumen(4), the lumen(4)Inside it is provided with sealing ring(13), the sealing ring(13)Top is provided with diaphragm pressing plate (12), the diaphragm pressing plate(12)Top is provided with epicoele(5), the epicoele(5)Internal valve rod(14)On be provided with steam vent (7), the steam vent(7)Top is provided with expansion link(10), the expansion link(10)Top is provided with baffle plate(11), the gear Plate(11)Top is provided with power supply(6), the power supply(6)Side is provided with motor(8), the motor(8)Side is set There is signal transceiver(9), the cavity of resorption(2)Side is provided with water inlet(20), the water inlet(20)Side is provided with into water Passage(18), the intake tunnel(18)Upper and lower both sides inwall is provided with synthetic rubber(19), synthetic rubber described in both sides(19) It is internally provided with pressure sensor(17).
A kind of 2. multifunctional water pump control valve according to claim 1, it is characterised in that the expansion link(10)With it is described Baffle plate(11)It is fixedly linked by screw and nut.
A kind of 3. multifunctional water pump control valve according to claim 1, it is characterised in that the pressure sensor(17)With The signal transceiver(9)Connected by signal.
A kind of 4. multifunctional water pump control valve according to claim 1, it is characterised in that the power supply(6)With the electricity Motivation(8), the pressure sensor(17), the signal transceiver(9)By being electrical connected.
A kind of 5. multifunctional water pump control valve according to claim 1, it is characterised in that the motor(8)With it is described Expansion link(10)It is connected by shaft coupling.
A kind of 6. multifunctional water pump control valve according to claim 1, it is characterised in that the synthetic rubber(19)With institute State intake tunnel(18)It is fixedly linked by glue.
CN201721098688.7U 2017-08-30 2017-08-30 A kind of multifunctional water pump control valve Active CN207212654U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721098688.7U CN207212654U (en) 2017-08-30 2017-08-30 A kind of multifunctional water pump control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721098688.7U CN207212654U (en) 2017-08-30 2017-08-30 A kind of multifunctional water pump control valve

Publications (1)

Publication Number Publication Date
CN207212654U true CN207212654U (en) 2018-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721098688.7U Active CN207212654U (en) 2017-08-30 2017-08-30 A kind of multifunctional water pump control valve

Country Status (1)

Country Link
CN (1) CN207212654U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107725787A (en) * 2017-11-10 2018-02-23 东台市建东机械制造有限公司 A kind of multifunctional water pump control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107725787A (en) * 2017-11-10 2018-02-23 东台市建东机械制造有限公司 A kind of multifunctional water pump control valve

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