CN104315216A - Manual-automatic integration type wireless-control intelligent electromagnetic valve - Google Patents
Manual-automatic integration type wireless-control intelligent electromagnetic valve Download PDFInfo
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- CN104315216A CN104315216A CN201410416605.9A CN201410416605A CN104315216A CN 104315216 A CN104315216 A CN 104315216A CN 201410416605 A CN201410416605 A CN 201410416605A CN 104315216 A CN104315216 A CN 104315216A
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- 230000010354 integration Effects 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000004891 communication Methods 0.000 claims description 22
- 238000004377 microelectronic Methods 0.000 claims description 16
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000003973 irrigation Methods 0.000 description 8
- 230000002262 irrigation Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a manual-automatic integration type wireless-control intelligent electromagnetic valve. A water outlet and a water inlet are respectively formed in the left side and the right side of the bottom of a valve body, a control cavity and a main valve cavity are respectively formed in the left side and the right side of the top of the valve body, and a valve body guide hole is formed between the control cavity and the main valve cavity. The inner part of the control cavity is divided into a battery mounting slot, a circuit board mounting slot and a coil mounting base, a valve body guide water outlet is formed in the bottom of the coil mounting base, and the valve body guide hole is communicated with the coil mounting base. A first water inlet blocking column and a second water inlet blocking column are arranged in the main valve cavity. The water inlet, the main valve cavity and the water outlet are sequentially communicated, and the valve body guide water outlet is communicated with the water outlet. A manual operation structure and an electromagnetic operation structure are respectively arranged in the main valve cavity and the control cavity. The manual-automatic integration type wireless-control intelligent electromagnetic valve not only can be manually operated, can also be wirelessly and remotely controlled, is high in safety factor, helps to reduce the labor intensity of workers, and can also avoid resource waste.
Description
Technical field
The present invention relates to irrigation control equipment technical field, particularly relate to a kind of auto-manual controlled in wireless intelligent electromagnetic valve.
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Background technique
Along with the needs that development and the water resources of agricultural modernization technology are saved, modern agricultural production is irrigated and is developed to pipeline irrigation by traditional canal irrigation.System supplies water to a plot by connecting some arms on main water supply pipe, and the valve opened during irrigation on corresponding arm realizes field irrigation.
Existing irrigation valve is divided into manually-operated gate and solenoid valve (mortor operated valve) two type.Manually-operated gate structure is simple, and need by the artificial open and close to field control valve during irrigation, workman's physical output is large on the one hand, labor intensity large for it, on the other hand in the face of numerous control valves is not as closed in time, causes water resources huge waste.Existing solenoid valve can realize the open and close of Remote valve, can according to the water consumption of crop automatically or timing irrigation, but the use of solenoid valve needs pre-buried feed cable and control cables, obviously not too safe in the field of many water, once electric or electromagnetic circuit inefficacy, just cannot control valve, cause the wasting of resources.The safety growth of crop can be affected time serious.
Summary of the invention
The technical problem to be solved in the present invention is, it opens and closes to need manual control for manually-operated gate in prior art, there is the use controlling the defects such as the large and labor intensity of difficulty is large and solenoid valve and need pre-buried cable, its safety coefficient is low, easily cause the above-mentioned defects such as the wasting of resources, provide a kind of not only can manually-operable but also can wireless remote control, easy to control, labor intensity is little, safety coefficient is high and can avoid the auto-manual controlled in wireless intelligent electromagnetic valve of the wasting of resources.
The technical solution adopted for the present invention to solve the technical problems is as follows:
A kind of auto-manual controlled in wireless intelligent electromagnetic valve, comprises valve body, hand-operated structures and eletromagnetic-operating structure;
The body base left and right sides is respectively equipped with water outlet and water intake, and its left and right sides, top is respectively equipped with control chamber and main valve chamber, and is provided with valve body bullport between control chamber and main valve chamber;
Control chamber inside is split into the battery settling groove, circuit board mounting groove and the coil fitting seat that are connected successively, and is provided with valve body guide water outlet bottom coil fitting seat, and valve body bullport is communicated with coil fitting seat;
Main valve chamber inside is provided with the first water inlet and blocks up post and the stifled post of the second water inlet;
Water intake, main valve chamber are communicated with successively with water outlet, and valve body guide water outlet is communicated with water outlet;
Hand-operated structures and eletromagnetic-operating structure are placed in main valve chamber respectively and control chamber is inner.
In auto-manual controlled in wireless intelligent electromagnetic valve of the present invention, comprise valve body, hand-operated structures and eletromagnetic-operating structure, and this hand-operated structures and eletromagnetic-operating structure to be placed in main valve chamber and control chamber respectively inner, for realize not only can manually-operable but also can provide technical support by solenoid valve described in Remote.
The stifled post of the first water inlet that main valve chamber inside is arranged and the diaphragm unit that the stifled post of the second water inlet facilitates in hand-operated structures block water intake, and the setting of valve body bullport and valve body guide water outlet extends diaphragm epicoele, be mainly used in the hydraulic pressure controlling diaphragm epicoele.
Improve as to the one of technological scheme of the present invention, hand-operated structures comprises manual swing arm, valve pocket lid, diaphragm guide rod and diaphragm unit;
Manual swing arm top is radially distributed with many raised lines, is provided with hollow cavity bottom manual swing arm, and on the left of manual swing arm and right side is respectively equipped with the first through hole and the second through hole;
Be provided with the first pilot hole bottom diaphragm guide rod and be positioned at the second pilot hole of the first pilot hole top position, and the first pilot hole is communicated with the second pilot hole; The boss that diaphragm guide rod top is provided with connecting rod and is connected with connecting rod, and the cross sectional radius of connecting rod is less than the cross sectional radius of diaphragm guide rod;
Diaphragm unit is located in bottom diaphragm guide rod, and is all located in valve pocket lid inside bottom diaphragm guide rod top and manual swing arm, and connecting rod and boss are all placed in the hollow cavity bottom manual swing arm;
Be respectively equipped with the first guide rod card and the second guide rod card in first through hole and the second through hole, and the first guide rod card and the second guide rod card are all slidably connected with connecting rod;
Diaphragm unit is placed in main valve chamber.
In technological scheme of the present invention, during rotary manual swing arm, when connecting rod and the first guide rod card and the second guide rod card formed be slidably connected time, boss can only move up and down in connecting rod slidably scope, limit diaphragm guide rod to move up and down in connecting rod length range, when such design can ensure manually-operable valve opening, diaphragm guide rod drives diaphragm unit to move, also can not affect the knee-action of diaphragm unit during eletromagnetic-operating simultaneously, contribute to the quick switching realized between manually-operable and eletromagnetic-operating, and it is easy to control, reduce the labor intensity of personnel to a great extent.
In technological scheme of the present invention, above-mentioned manual swing arm top is radially evenly distributed with many raised lines, the setting of raised line is mainly used in position when indicating eletromagnetic-operating, when manual swing arm rotate to valve pocket lid concordant with raised line top time represent that current described solenoid valve is in eletromagnetic-operating state.
In technological scheme of the present invention, it is inner that diaphragm unit is placed in above-mentioned main valve chamber by valve pocket pad, valve pocket pad the installation facilitating diaphragm unit and main valve chamber is on the one hand set, another aspect also reduces the friction between diaphragm unit and main valve chamber inwall greatly.
Improve as to the one of technological scheme of the present invention, manual swing arm top is provided with manual rotating handle.The setting party of manual rotating handle to the operation of manual swing arm and use.
Improve as to the one of technological scheme of the present invention, diaphragm unit comprises diaphragm and film fixing structure, and diaphragm and film fixing structure are all located in bottom diaphragm guide rod.
Improve as to the one of technological scheme of the present invention, film fixing structure comprises the fixing card of primary diaphragm, the fixing card of secondary diaphragm and diaphragm set screw nut, and the fixing card of primary diaphragm, diaphragm and secondary diaphragm are fixed card and be located in successively bottom diaphragm guide rod, and diaphragm set screw nut is connected with diaphragm guide rod bottom.
In technological scheme of the present invention, primary diaphragm is fixed card and secondary diaphragm and is fixed card and play fixation to the top of diaphragm and bottom respectively, diaphragm can be avoided to loosen in the process of knee-action, improve the reliability of described solenoid valve.
In addition, in technological scheme of the present invention, also comprise rubber pad, and the fixing card of above-mentioned primary diaphragm, diaphragm, the fixing card of secondary diaphragm and rubber pad are located in bottom above-mentioned diaphragm guide rod successively, the fitted seal Du Genggao being arranged so that above-mentioned diaphragm unit and main valve chamber of this rubber pad.
Improve as to the one of technological scheme of the present invention, eletromagnetic-operating structure comprises electromagnetic coil, electromagnetic pilot bar, first guide rod spring, microelectronic circuits plate and battery case;
First guide rod spring is arranged in the hollow cavity of electromagnetic pilot bar, and electromagnetic pilot bar is positioned at electromagnetic coil and be placed in coil fitting seat in the lump;
Microelectronic circuits plate and battery case are separately positioned in circuit board mounting groove and battery settling groove.
In technological scheme of the present invention, eletromagnetic-operating structure comprises microelectronic circuits plate and battery case, such design makes using of solenoid valve of the present invention and operates to rely on the external control module of outer power supply source capsule, enormously simplify the installation complexity of described solenoid valve, also reduce to a great extent and install and use cost, also significantly improve described solenoid valve reliability of operation and Security simultaneously.
Improve as to the one of technological scheme of the present invention, eletromagnetic-operating structure also comprises circuit board inner cap, and circuit board inner cap lid is located at microelectronic circuits plate and electromagnetic coil top.
Improve as to the one of technological scheme of the present invention, eletromagnetic-operating structure also comprises control chamber lid, and control chamber lid lid is located at control chamber top.
Improve as to the one of technological scheme of the present invention, microelectronic circuits plate comprises microcontroller, radio receiving transmitting module, wireless communication module, electric power management circuit module, booster circuit module, drive circuit module and antenna;
The output terminal of electric power management circuit module is electrically connected with booster circuit module, drive circuit module and electromagnetic coil successively, and its output terminal is also connected with the input end of microcontroller, and its input end is connected with battery case;
The input end of microcontroller is connected with input end with the output terminal of radio receiving transmitting module respectively with output terminal, and radio receiving transmitting module is connected with antenna;
The input end of microcontroller is also connected with input end with the output terminal of wireless communication module respectively with output terminal.
In technological scheme of the present invention, microelectronic circuits plate incorporates microcontroller, radio receiving transmitting module, wireless communication module, electric power management circuit module, booster circuit module, drive circuit module and antenna; On the one hand, the operation being arranged so that solenoid valve of the present invention of electric power management circuit module, booster circuit module and drive circuit module need not rely on outer power supply source, the setting of microcontroller ensure that the operation of described solenoid valve need not install external control module, simplify the complexity that described solenoid valve is installed, reduce and install and use cost, significantly improve described solenoid valve reliability of operation and safety coefficient; On the other hand, the setting of radio receiving transmitting module and wireless communication module makes described solenoid valve can when without realizing opening of solenoid valve by wireless remote control technology when external cable and closing especially, simplify the complexity that described solenoid valve is installed, reduce and install and use cost, what is more important, such design makes described solenoid valve use the moment to avoid electrically in the field of many water or electromagnetic circuit lost efficacy, safety coefficient is high, also reduce the control difficulty of described solenoid valve to a great extent, can also avoid causing the wasting of resources.
In technological scheme of the present invention, above-mentioned wireless communication module incorporates blue-tooth technology and Zigbee mechanics of communication, blue-tooth technology can realize the wireless telecommunications within short distance, Zigbee mechanics of communication be also one closely, low complex degree, low power consumption, the bidirectional wireless communication technology of low cost, blue-tooth technology and Zigbee mechanics of communication are incorporated on wireless communication module by the present invention simultaneously, contribute to the control difficulty reducing described solenoid valve on the one hand, realize wireless, Remote operates, on the other hand, because be integrated with blue-tooth technology and Zigbee mechanics of communication simultaneously, for described solenoid valve is provided with effective communication distance, when described solenoid valve is artificially moved or steal out effective communication apart from time in addition, the wireless telecommunications of described solenoid valve can be failed, now, operator just can judge described solenoid valve not within effective communication distance, may be stolen by people, that is, the design that wireless communication module of the present invention integrates blue-tooth technology and Zigbee mechanics of communication also makes described solenoid valve have anti-theft feature, further increase the safety coefficient of described solenoid valve.
In addition, in technological scheme of the present invention, to be allly not specifically noted, all by adopting the conventional means in related domain to realize the technical program.
Therefore, auto-manual controlled in wireless intelligent electromagnetic valve provided by the invention not only can manually-operable, can also wireless, Remote, and easy to control, safety coefficient is high, and contributes to the labor intensity of reduction personnel, also can avoid causing the wasting of resources.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of auto-manual controlled in wireless intelligent electromagnetic valve of the present invention;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the structural representation of valve body;
Fig. 4 is the explosive view of hand-operated structures;
Close valve state figure when Fig. 5 is auto-manual controlled in wireless intelligent electromagnetic valve manually-operable of the present invention;
Valve opening phase diagram when Fig. 6 is auto-manual controlled in wireless intelligent electromagnetic valve manually-operable of the present invention;
Close valve state figure when Fig. 7 is auto-manual controlled in wireless intelligent electromagnetic valve eletromagnetic-operating of the present invention;
Valve opening phase diagram when Fig. 8 is auto-manual controlled in wireless intelligent electromagnetic valve eletromagnetic-operating of the present invention;
Fig. 9 is the theory diagram that microelectronic circuits plate controls;
Now by as follows for the label declaration in accompanying drawing: 1 is valve body, 1.1 is water intake outside thread, and 1.2 is that post is blocked up in the first water inlet, and 1.3 is that post is blocked up in the second water inlet, 1.4 is valve body bullport, and 1.5 is valve body guide water outlet, and 1.6 is water outlet outside thread, 2 is water outlet, and 3 is water intake, and 4 is main valve chamber, 5 is control chamber, 5.1 is circuit board mounting groove, and 5.2 is coil fitting seat, and 5.3 is battery settling groove, and 6 is valve pocket pad, 7 is electromagnetic pilot bar, 8 is first guide rod spring, 9 is the 2nd O RunddichtringO, 10 is electromagnetic coil, 11 is battery case, 12 is microelectronic circuits plate, 13 is circuit board inner cap, 14 is control chamber seal ring, 15 is control chamber lid, 16 is manual rotating handle, 17 is the first O-ring seals, 18 is manual swing arm, 18.1 is the first through hole, 18.2 is the second through hole, 18.3 is raised line, and 18.4 is plus thread, and 19 is the first guide rod card, 20 is the second guide rod card, 21 is valve pocket lid, 21.1 is lid body, and 21.2 is hollow column, and 22 is diaphragm guide rod, 22.1 is the first pilot hole, and 22.2 is the second pilot hole, and 22.3 is left-hand thread, and 23 is the fixing card of primary diaphragm, 24 is diaphragm, 25 is the fixing card of secondary diaphragm, 26 is rubber pad, 27 is diaphragm set screw nut, and 28 is connecting rod, and 29 is boss, and 30 is diaphragm epicoele, and 31 is diaphragm cavity of resorption.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The preferred embodiment of the present invention is as follows:
Embodiment one:
A kind of auto-manual controlled in wireless intelligent electromagnetic valve, as shown in Figure 1, comprises valve body 1, hand-operated structures and eletromagnetic-operating structure.
As shown in Figure 3, bottom valve body 1, the left and right sides is respectively equipped with water outlet 2 and water intake 3, its left and right sides, top is respectively equipped with control chamber 5 and main valve chamber 4, and be provided with valve body bullport 1.4 between this control chamber 5 and main valve chamber 4, and water outlet 2 and water intake 3 are respectively equipped with water outlet outside thread 1.6 and water intake outside thread 1.1; Above-mentioned control chamber 5 inside is split into the battery settling groove 5.3, circuit board mounting groove 5.1 and the coil fitting seat 5.2 that are connected successively, and be provided with valve body guide water outlet 1.5 bottom this coil fitting seat 5.2, and above-mentioned valve body bullport 1.4 is communicated with coil fitting seat 5.2; Above-mentioned main valve chamber 4 inside is provided with the first water inlet and blocks up post 1.2 and the stifled post 1.3 of the second water inlet; Above-mentioned water intake 3, main valve chamber 4 are communicated with successively with water outlet 2, and above-mentioned valve body guide water outlet 1.5 is communicated with water outlet 2.
As shown in Figure 4, hand-operated structures comprises manual swing arm 18, valve pocket lid 21, diaphragm guide rod 22 and diaphragm unit; This manual swing arm 18 top is radially evenly distributed with many raised lines 18.3, is provided with hollow cavity bottom this manual swing arm 18, and on the left of this manual swing arm 18 and right side is respectively equipped with the first through hole 18.1 and the second through hole 18.2; Be provided with the first pilot hole 22.1 bottom above-mentioned diaphragm guide rod 22 and be positioned at the second pilot hole 22.2 of this first pilot hole 22.1 top position, and this first pilot hole 22.1 is communicated with the second pilot hole 22.2; The boss 29 that this diaphragm guide rod 22 top is provided with connecting rod 28 and is connected with this connecting rod 28, and the cross sectional radius of this connecting rod 28 is less than the cross sectional radius of this diaphragm guide rod 22; Above-mentioned diaphragm unit comprises diaphragm 24 and film fixing structure, this film fixing structure comprises that primary diaphragm fixes card 23, secondary diaphragm fixes card 25 and diaphragm set screw nut 27, and this primary diaphragm is fixed card 23, diaphragm 24 and secondary diaphragm and fixed card 25 and be located in successively bottom above-mentioned diaphragm guide rod 22, and above-mentioned diaphragm set screw nut 27 is connected with diaphragm guide rod 22 bottom.All be located in valve pocket lid 21 inside bottom above-mentioned diaphragm guide rod 22 top and manual swing arm 18, and connecting rod 28 and boss 29 are all placed in the hollow cavity bottom manual swing arm 18; Be respectively equipped with the first guide rod card 19 and the second guide rod card 20 in first through hole 18.1 and the second through hole 18.2, and the first guide rod card 19 and the second guide rod card 20 are all slidably connected with connecting rod 28; Above-mentioned diaphragm unit is placed in above-mentioned main valve chamber 4 by valve pocket pad 6.
As shown in Figure 2, above-mentioned eletromagnetic-operating structure comprises electromagnetic coil 10, electromagnetic pilot bar 7, first guide rod spring 8, microelectronic circuits plate 12, battery case 11, circuit board inner cap 13 and control chamber lid 15; Wherein, first guide rod spring 8 is arranged in the hollow cavity of electromagnetic pilot bar 7, and electromagnetic pilot bar 7 is positioned at electromagnetic coil 10 and be placed in coil fitting seat 5.2 in the lump; Microelectronic circuits plate 12 and battery case 11 are separately positioned in circuit board mounting groove 5.1 and battery settling groove 5.3; Above-mentioned circuit board inner cap 13 lid is located at microelectronic circuits plate 12 and electromagnetic coil 10 top, and control chamber lid 15 lid is located at above-mentioned control chamber 5 top.
As shown in Figure 5, the manual swing arm 18 that manually turns clockwise makes it to move down the boss 29 withstanding diaphragm guide rod 22, and diaphragm guide rod 22 drives diaphragm unit to seal water intake 3, and current can not flow to water outlet 2, reaches the object that valve is closed in manually-operable thus.
As shown in Figure 6, manually be rotated counterclockwise manual swing arm 18 to make it to move up, when the first guide rod card 19 be arranged in the first through hole 18.1 and the second through hole 18.2 and the second guide rod card 20 catch on diaphragm guide rod 22, the manual swing arm 18 continuing to rotate up drives whole diaphragm unit to move up; Diaphragm unit departs from water intake 3, and now pipeline water flow is rapidly through water outlet 2 under the effect of pipeline pressure, and valve open, now reaches the object of manually-operable valve opening.
As shown in Figure 7, be arranged on electromagnetic pilot bar 7 in electromagnetic coil 10 inner chamber in an initial condition, due to the elastic force effect of first guide rod spring 8, be close to the valve body guide water outlet 1.5 on valve body 1, namely block guide's water outlet 2, as shown in Figure 6, when manual swing arm 18 rotate to boss 29 concordant with valve pocket lid 21 time, valve is in automatic control state, now first pilot hole 22.1 of water intake 3 current under the effect of hydraulic pressure on diaphragm guide rod 22 and the second pilot hole 22.2 enter diaphragm epicoele 30, because valve guide water outlet 1.5 is blocked by electromagnetic pilot bar 7, the current entering diaphragm epicoele 30 cannot be discharged, now the pressure of diaphragm epicoele 30 progressively strengthens, when equal with pipeline hydraulic pressure, no longer include water and enter diaphragm epicoele 30, such diaphragm epicoele 30 is preserved with the pressure of diaphragm cavity of resorption 31 and is balanced, diaphragm 24 is close to water intake 3 and is namely blocked water intake 3 under the effect of gravity own and elastic force, make current can not be left to water outlet 2, valve closing, now, namely the object that eletromagnetic-operating closes valve is reached.
As shown in Figure 8, the suction of forward is produced after the energising of electromagnetic coil 10 forward, the suction of this forward superposes with the permanent magnetic of electromagnetic coil 10 inside, larger suction magnetic field will be produced, electromagnetic pilot bar 7 is under the effect in powerful suction magnetic field, overcome the elastic force of first guide rod spring 8, the inner chamber of inspiration electromagnetic coil 10, electromagnetic pilot bar 7 is pressed close to the permanent magnet distance in electromagnetic coil 10 simultaneously, magnetic force is strengthened further, even if now electromagnetic coil 10 is no longer energized, the permanent magnetic strengthened firmly holds electromagnetic pilot bar 7, valve body guide water outlet 1.5 is departed from by the electromagnetic pilot bar 7 that electromagnetic coil 10 holds, valve body guide water outlet 1.5 is opened the pressure originally formed at diaphragm epicoele 30 and is declined rapidly, also just break rapidly at diaphragm epicoele 30 and diaphragm cavity of resorption 31 mineralization pressure balance, water intake 3 pressure is greater than diaphragm epicoele 30 pressure, diaphragm unit diaphragm 24 under the effect of this pressure moves up, no longer block water intake 3, current flow out from water outlet 2, valve open, now, achieve the object of eletromagnetic-operating valve opening.
In addition, also as shown in Figure 8, if electromagnetic coil 10 is oppositely energized, then can produce reverse suction, the permanent magnetic of this reverse suction cancellation part electromagnetic coil 10 inside, electromagnetic force suffered by electromagnetic pilot bar 7 declines, the inner chamber of electromagnetic coil 10 is ejected under the elastic force effect of first guide rod spring 8, and withstand valve body guide water outlet 1.5, the water of diaphragm epicoele 30 stops immediately, cannot discharge, flat and first pilot hole 22.1 by diaphragm guide rod 22 of pipeline water flow and the second pilot hole 22.2 are filled diaphragm epicoele 30 further and are made the pressure of diaphragm epicoele 30 progressively increase, when equal with pipeline hydraulic pressure, no longer include water and enter diaphragm epicoele 30, such diaphragm epicoele 30 is preserved with the pressure of diaphragm cavity of resorption 31 and is balanced, diaphragm 24 is close to water intake 3 and is namely blocked water intake 3 under the effect of gravity own and elastic force, make current can not be left to water outlet 2, valve closing, now, namely the object that eletromagnetic-operating closes valve is achieved.
Embodiment two:
The present embodiment is substantially identical with embodiment one, and the difference of the two is:
Above-mentioned manual swing arm 18 top is provided with manual rotating handle 16;
Above-mentioned film fixing structure also comprises rubber pad 26, and above-mentioned primary diaphragm fixes card 23, diaphragm 24, secondary diaphragm fixes card 25 and rubber pad 26 is located in bottom above-mentioned diaphragm guide rod 22 successively.
Embodiment three:
The present embodiment is substantially identical with embodiment one, and the difference of the two is:
As shown in Figure 9, above-mentioned microelectronic circuits plate 12 comprises microcontroller, radio receiving transmitting module, wireless communication module, electric power management circuit module, booster circuit module, drive circuit module and antenna;
The output terminal of above-mentioned electric power management circuit module is electrically connected with above-mentioned booster circuit module, drive circuit module and electromagnetic coil 10 successively, and its output terminal is also connected with the input end of microcontroller, and its input end is connected with battery case 11;
The input end of above-mentioned microcontroller is connected with input end with the output terminal of above-mentioned radio receiving transmitting module respectively with output terminal, and this radio receiving transmitting module is connected with above-mentioned antenna;
The input end of above-mentioned microcontroller is also connected with input end with the output terminal of above-mentioned wireless communication module respectively with output terminal.
In the present embodiment, above-mentioned wireless communication module incorporates blue-tooth technology and Zigbee mechanics of communication.
Embodiment four:
The present embodiment is substantially identical with embodiment one, and the difference of the two is:
Above-mentioned manual swing arm 18 is provided with the first O-ring seals 17, and for sealing with valve pocket lid 21, thus anti-sealing flows out from valve pocket lid 21; The upper screw thread of above-mentioned electromagnetic coil 10 is provided with the second O-ring seals 9, to strengthen the sealing that electromagnetic coil 10 is connected with coil fitting seat 5.2; In addition, between above-mentioned control chamber lid 15 and control chamber 5, be also provided with control chamber seal ring 14, to strengthen the sealing be connected between control chamber lid 15 with control chamber 5.
Embodiment five:
The present embodiment is substantially identical with embodiment one, and the difference of the two is:
Above-mentioned manual swing arm 18 bottom outside is provided with plus thread 18.4, with the screw-internal thread fit on valve pocket lid 21, not only facilitates the assembling of manual swing arm 18 and valve pocket lid 21, but also for ensureing that solenoid valve realizes manually-operable and provides technical support.
In addition, above-mentioned diaphragm guide rod 22 bottom outside is provided with left-hand thread 22.3, with the screw-thread fit on diaphragm set screw nut 27.
Embodiment six:
The present embodiment is substantially identical with embodiment one, and the difference of the two is:
Above-mentioned valve pocket lid 21 comprises lid body 21.1, and this lid body 21.1 is provided with hollow column 21.2, and this lid body 21.1 bottom inner concave shape becomes diaphragm epicoele 30; Above-mentioned diaphragm unit is located in bottom above-mentioned diaphragm guide rod 22, and is all located in hollow column 21.2 inside bottom above-mentioned diaphragm guide rod 22 top and manual swing arm 18, and connecting rod 28 and boss 29 are all placed in the hollow cavity bottom manual swing arm 18.
In addition, in the present embodiment, valve body 1, hand-operated structures and eletromagnetic-operating structure are all adopt the composite material of nylon and glass fibre to make, and greatly strengthen the intensity of auto-manual controlled in wireless intelligent electromagnetic valve in the present embodiment.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (9)
1. an auto-manual controlled in wireless intelligent electromagnetic valve, is characterized in that, comprises valve body (1), hand-operated structures and eletromagnetic-operating structure;
The left and right sides, described valve body (1) bottom is respectively equipped with water outlet (2) and water intake (3), its left and right sides, top is respectively equipped with control chamber (5) and main valve chamber (4), and is provided with valve body bullport (1.4) between described control chamber (5) and main valve chamber (4);
Described control chamber (5) inside is split into the battery settling groove (5.3), circuit board mounting groove (5.1) and the coil fitting seat (5.2) that are connected successively, and described coil fitting seat (5.2) bottom is provided with valve body guide water outlet (1.5), and described valve body bullport (1.4) is communicated with described coil fitting seat (5.2);
Described main valve chamber (4) inside is provided with the first water inlet and blocks up post (1.2) and the stifled post (1.3) of the second water inlet;
Described water intake (3), main valve chamber (4) are communicated with successively with water outlet (2), and described valve body guide water outlet (1.5) is communicated with described water outlet (2);
Described hand-operated structures and eletromagnetic-operating structure are placed in described main valve chamber (4) respectively and control chamber (5) is inner.
2. auto-manual controlled in wireless intelligent electromagnetic valve according to claim 1, is characterized in that, described hand-operated structures comprises manual swing arm (18), valve pocket lid (21), diaphragm guide rod (22) and diaphragm unit;
Described manual swing arm (18) top is radially distributed with many raised lines (18.3), described manual swing arm (18) bottom is provided with hollow cavity, and described manual swing arm (18) left side and right side are respectively equipped with the first through hole (18.1) and the second through hole (18.2);
Described diaphragm guide rod (22) bottom is provided with the first pilot hole (22.1) and is positioned at second pilot hole (22.2) of described first pilot hole (22.1) top position, and described first pilot hole (22.1) is communicated with the second pilot hole (22.2); The boss (29) that described diaphragm guide rod (22) top is provided with connecting rod (28) and is connected with described connecting rod (28), and the cross sectional radius of described connecting rod (28) is less than the cross sectional radius of described diaphragm guide rod (22);
Described diaphragm unit is located in described diaphragm guide rod (22) bottom, and described diaphragm guide rod (22) top and manual swing arm (18) bottom are all located in described valve pocket lid (21) inside, and described connecting rod (28) and boss (29) are all placed in the hollow cavity of described manual swing arm (18) bottom;
Be respectively equipped with the first guide rod card (19) and the second guide rod card (20) in described first through hole (18.1) and the second through hole (18.2), and described first guide rod card (19) and the second guide rod card (20) are all slidably connected with described connecting rod (28);
Described diaphragm unit is placed in described main valve chamber (4).
3. auto-manual controlled in wireless intelligent electromagnetic valve according to claim 2, is characterized in that, described manual swing arm (18) top is provided with manual rotating handle (16).
4. auto-manual controlled in wireless intelligent electromagnetic valve according to claim 2, it is characterized in that, described diaphragm unit comprises diaphragm (24) and film fixing structure, and described diaphragm (24) and film fixing structure are all located in described diaphragm guide rod (22) bottom.
5. auto-manual controlled in wireless intelligent electromagnetic valve according to claim 4, it is characterized in that, described film fixing structure comprises the fixing card (23) of primary diaphragm, the fixing card of secondary diaphragm (25) and diaphragm set screw nut (27), and the fixing card (23) of described primary diaphragm, diaphragm (24) and the fixing card (25) of secondary diaphragm are located in described diaphragm guide rod (22) bottom successively, and described diaphragm set screw nut (27) is connected with described diaphragm guide rod (22) bottom.
6. auto-manual controlled in wireless intelligent electromagnetic valve according to claim 1, it is characterized in that, described eletromagnetic-operating structure comprises electromagnetic coil (10), electromagnetic pilot bar (7), first guide rod spring (8), microelectronic circuits plate (12) and battery case (11);
Described first guide rod spring (8) is arranged in the hollow cavity of electromagnetic pilot bar (7), and described electromagnetic pilot bar (7) is positioned at described electromagnetic coil (10) and be placed in described coil fitting seat (5.2) in the lump;
Described microelectronic circuits plate (12) and battery case (11) are separately positioned in described circuit board mounting groove (5.1) and battery settling groove (5.3).
7. auto-manual controlled in wireless intelligent electromagnetic valve according to claim 6, it is characterized in that, described eletromagnetic-operating structure also comprises circuit board inner cap (13), and described circuit board inner cap (13) lid is located at described microelectronic circuits plate (12) and electromagnetic coil (10) top.
8. the auto-manual controlled in wireless intelligent electromagnetic valve according to claim 6 or 7, is characterized in that, described eletromagnetic-operating structure also comprises control chamber lid (15), and described control chamber lid (15) lid is located at described control chamber (5) top.
9. auto-manual controlled in wireless intelligent electromagnetic valve according to claim 6, it is characterized in that, described microelectronic circuits plate (12) comprises microcontroller, radio receiving transmitting module, wireless communication module, electric power management circuit module, booster circuit module, drive circuit module and antenna;
The output terminal of described electric power management circuit module is electrically connected with described booster circuit module, drive circuit module and electromagnetic coil (10) successively, and its output terminal is also connected with the input end of described microcontroller, and its input end is connected with battery case (11);
The input end of described microcontroller is connected with input end with the output terminal of described radio receiving transmitting module respectively with output terminal, and described radio receiving transmitting module is connected with described antenna;
The input end of described microcontroller is also connected with input end with the output terminal of described wireless communication module respectively with output terminal.
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| CN201410416605.9A CN104315216B (en) | 2014-08-22 | 2014-08-22 | A kind of auto-manual controlled in wireless intelligent electromagnetic valve |
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| CN201410416605.9A CN104315216B (en) | 2014-08-22 | 2014-08-22 | A kind of auto-manual controlled in wireless intelligent electromagnetic valve |
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| CN104315216B CN104315216B (en) | 2016-03-09 |
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| CN104315216B (en) | 2016-03-09 |
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