CN208251230U - The small flow constant pressure making up water device of secondary water-supply tip - Google Patents
The small flow constant pressure making up water device of secondary water-supply tip Download PDFInfo
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- CN208251230U CN208251230U CN201820775378.2U CN201820775378U CN208251230U CN 208251230 U CN208251230 U CN 208251230U CN 201820775378 U CN201820775378 U CN 201820775378U CN 208251230 U CN208251230 U CN 208251230U
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Abstract
The small flow constant pressure making up water device of secondary water-supply tip, including solar panel, bracket, water pocket, battery, voltage regulator circuit, water-level probe, detection agency, aerating pump, detection agency includes detection circuit and two electromagnetic water valves and baroswitch, water pocket, the rack-mount portion of solar panel, first baroswitch is mounted on water pocket, water-level probe is mounted on middle part on water pocket front end, the left front portion of water pocket is equipped with bend pipe, two bend pipes are respectively with first, second bend pipe and second electromagnetic water valve one end connection, first, second electromagnetic water valve other end is connected with the top of high-rise buildings water inlet line, aerating pump is mounted on the right front upper side of bracket, the right end of water pocket is equipped with inlet valve seat, inlet valve seat air inlet pipe is inserted into hose one end, the hose other end is inserted into aerating pump drain pipe, second baroswitch is mounted on Family water inlet line top, solar panel, battery, voltage regulator circuit, water-level probe, detection agency, aerating pump are connected through conducting wire.
Description
Technical field
The utility model relates to secondary water-supply apparatus field, especially a kind of small flow constant pressure making up water dress of secondary water-supply tip
It sets.
Background technique
Existing secondary water supply system working method be all associated mechanisms effect under, by be mounted on water inlet line and go out
After the low pressure tap water of input is pressurized by the secondary water supply system booster pump between waterpipe, it is then input to resident's pipeline
It enables users to just commonly use water.People's lives rule determines characteristic of water use, peak period secondary water-supply equipment oepration at full load,
At offpeak period especially night, water consumption is again small, and therefore, secondary water supply system is under the effect of its control mechanism, general (ratio at night
Such as 12 points of late into the night to 6 periods of the next morning) only kept for supply water a water use peak period on user pipe daytime 1/5th
Amount, reaches opposite power save mode, and under this state, more booster pump a part of secondary water supply system stop working, general feelings
Under condition, a booster pump can meet user's slack hours section with water needs (water supply pressure also reduces this moment).It is supplied based on constant pressure
Water management principle, secondary water supply system as the water use peak period, can guarantee to use water ebb under the effect of its control mechanism
Period user's inner pipe water pressure pressure (usually 1/5th hydraulic pressure on daytime) is only said with water slack hours section hydraulic pressure ratio water
Rush hour section hydraulic pressure is low.Since at offpeak period especially night, water consumption is small, and secondary water-supply equipment is chronically at low frequency fortune
Row state or frequent start-stop state, that is to say, that water usage at night is few, and after hydraulic pressure reduces in pipeline, secondary water-supply equipment is each
Only work little time can supply hydraulic pressure in pipeline, stop working once more, secondary after a small amount of water of so every use of user
Supply equipment will work once electrified, will lead to secondary water-supply equipment motor and be chronically at low-frequency operation state or frequent start-stop shape
(the water use peak period, pressure was inadequate in the user pipe meeting long period, so that secondary water-supply equipment is long since water consumption is big for state
Phase is in continuous duty, will not frequent start-stop)；If this moment toward user by way of a kind of small flow or micrometeor
Moisturizing is carried out inside pipeline, so that it may effectively avoid secondary water-supply equipment motor long term frequent start and stop, impact of the water pump by electric current,
Lead to water pump service life reduction or long-time low-frequency operation, the high problem of operation energy consumption.
Based on above-mentioned, providing one kind can guarantee that secondary water supply system work in small traffic time periods, can automatically switch to gravity
Moisturizing or micropump water supplementing method can export the tap water with certain pressure to moisturizing is carried out in pipeline automatically, meet night
Late user's water consumption is small, such as washes one's hands on a small quantity, and closestool uses water consumption, guarantees that secondary water supply system is input in user pipe
Hydraulic pressure constant pressure prevents its frequent start-stop to extend the downtime of secondary water-supply main equipment, reduces energy consumption, while to secondary
Supply equipment is protected, and the equipment to prolong the service life seems particularly necessary.
Utility model content
In order to overcome drawback present in existing secondary water supply system work, the utility model provides a kind of secondary confession
In this body running of water system, during water use peak, the originally water energy of municipal tap water pipe network, which automatically flows into water pocket, is stored up
It deposits, during night is in water ebb, under relevant device collective effect, the water inside water pocket can be automatically flowed by gravity
User's tip pipeline is pipeline moisturizing, thus in user within the scope of water offpeak period, meeting under the premise of user uses water on a small quantity,
Guarantee the hydraulic pressure constant pressure that secondary water supply system is input in user pipe, the downtime of secondary water-supply main equipment be effectively ensured,
Its frequent start-stop is prevented, reduces energy consumption, while protecting to secondary water-supply equipment, extends the secondary water-supply end of service life
The small flow constant pressure making up water device of the tip.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
The small flow water replanishing device of secondary water-supply tip, it is characterised in that including solar panel, bracket, water pocket, electric power storage
Pond, voltage regulator circuit, water-level probe, detection agency, aerating pump, detection agency includes detection circuit and two electromagnetic water valves, two
Baroswitch, water pocket are mounted on inside the upper end of bracket, bracket surrounding and top and the bottom are spaced apart is equipped with support bar, right
Water pocket plays support and position-limiting action, and the support rod of the support plate lower part left and right ends of solar panel is separately mounted to bracket
Top left and right ends, there is an aperture in the upper end of water pocket, and first baroswitch of detection agency is mounted on water pocket upper end and opens
The top in hole is communicated inside lower part inlet end and water pocket in first baroswitch, the upper front end tool of water pocket there are two aperture,
Water-level probe is two copper screw rods, and two screw rods pass through two nuts respectively and are mounted on two apertures in middle part on water pocket front end
On, it is communicated inside two spiro rod rear ends and water pocket, the left front lower ends of water pocket have from left to right there are two aperture, the left front portion two of water pocket
The front end of aperture passes through nut respectively and is equipped with a bend pipe, and the lower external thread for passing through first bend pipe screws in detection agency
First electromagnetic water valve water outlet internal screw thread in, the lower external thread of second bend pipe screws in second electricity of detection agency
In the water inlet end internal screw thread of magnetic water valve, two electromagnetic water valves are separately mounted to the lower end of two bend pipes, first electromagnetic water valve
Water inlet end a piece water inlet pipe is installed, the water outlet of second electromagnetic water valve is equipped with an outlet pipe, water inlet pipe it is another
The other end external screw thread of external screw thread, outlet pipe is held to screw in the both ends of a Three-way joint for water pipe connector, the other end of three-way connection respectively
Connecting tube, the other end of connecting tube and the upper right end peace of secondary water supply system water outlet high-rise buildings water inlet line are installed
The inlet and outlet pipe lines of dress are connected by pipe joint, and aerating pump is mounted on the right front upper side of bracket by bolt and nut, in water pocket
Right end is equipped with an inlet valve seat, and the air inlet pipe of inlet valve seat is inserted into hose one end, and the hose other end is inserted into the row of aerating pump
Tracheae, in secondary water supply system side water outlet, the upper right end of high-rise buildings water inlet line has a tool internal thread to open
Second baroswitch in hole, detection agency is mounted in aperture, the detection circuit peace of battery, voltage regulator circuit, detection agency
The upper right quarter rear end of rack, power output end the two poles of the earth difference of solar panel are mounted in subassembly wrapper and subassembly wrapper
It is connected with battery feed input both ends, voltage regulator circuit power input both ends by conducting wire, voltage regulator circuit power supply exports both ends point
It is not connected with the detection circuit power input both ends of detection agency by conducting wire, voltage regulator circuit power output end anode and water level are visited
First end is connected by conducting wire, and battery positive voltage is connected with the detection circuit of detection agency control power input by conducting wire,
The water-level probe other end is connected with the detection circuit signal input part of detection agency by conducting wire, the detection circuit control of detection agency
Power output end processed is connected with the cathode power supply input terminal that aerating pumps by conducting wire, the negative power supply of battery terminal negative and aerating pump
Input terminal is connected by conducting wire, and bracket is mounted on the roof of building.
The solar panel is 12V solar battery board finished product, when work, can be charged for 12V battery, solar energy
Battery board finished product floating voltage is higher than the 12V voltage of battery, guarantees to be filled with power supply for battery.
The water pocket is nontoxic rubber material, can bear the pressure of 1.5MPa or more.
The inlet valve seat of the water pocket right end installation is bicycle tube aerating valve seat.
The battery model is 12V/100Ah.
The voltage regulator circuit includes the fixed output integrated regulator, ceramic disc capacitor in three ends, is connected therebetween by circuit board wiring
Connect, the fixed output integrated regulator model in three ends is 7806, fixed output 1 foot of integrated regulator cathode power supply input terminal in three ends and
First ceramic disc capacitor one end connection, 3 foot of output end of the fixed output integrated regulator in three ends and second ceramic disc capacitor one end
Connection, 2 foot of negative power supply input terminal and first ceramic disc capacitor other end, second porcelain of the fixed output integrated regulator in three ends
Chip capacitor other end ground connection.
The detection circuit of the detection agency includes resistance, relay, NPN triode, PNP triode, relay, NPN
Triode, PNP triode are connected by circuit board wiring between resistance, resistance, relay, NPN triode, PNP triode and
It is connected between two electromagnetic water valves, two pressure switches by conducting wire, resistance one end is connected with NPN transistor base, tri- pole NPN
Pipe collector is connected with PNP triode base stage, PNP triode collector and first relay cathode power supply input terminal connection,
First power source for relay control input terminal and second baroswitch one end, second power source for relay control input terminal connect
It connects, second baroswitch other end and second relay cathode power supply input terminal connection, second relay normally closed contact
End is connected with second electromagnetic water valve cathode power supply input terminal, second relay normally open contact end and the 4th relay anode
Power input connection, first relay normally closed contact end are connected with the 4th power source for relay control input terminal, and the 4th
Relay normally closed contact end is connected with first electromagnetic water valve cathode power supply input terminal, first relay normally open contact end and
One end connection of one baroswitch, first baroswitch other end and third relay cathode power supply input terminal and control
Power input connection, NPN triode emitter and first relay negative power supply input terminal, first electromagnetic water valve are negative
Pole power input, second relay negative power supply input terminal, second electromagnetic water valve negative power supply input terminal, third only after
Electric appliance negative power supply input terminal, the 4th relay negative power supply input end grounding.
Two electromagnetic water valve operating voltages of the detection agency are direct current 12V, and inner spool is closed type structure.
Two baroswitches of the detection agency are that brand SNS/ mind is speeded, the adjustable pressure switch of model QPM11-NC,
Adjustable pressure switch top has pressure adjustment knob, by adjusting inside the adjustable adjustable pressure switch of pressure knob two
Normally opened contact is connected at various pressures, and outboard end has external screw thread under the shell of baroswitch, passes through first baroswitch
Shell under outboard end external screw thread and a nut, first baroswitch is mounted on the top of air bag upper end aperture, passed through
Outboard end screws into the internal screw thread of high-rise buildings water inlet line upper right end aperture under the shell of second baroswitch
It is interior, second baroswitch is mounted in high-rise buildings water inlet line upper right end aperture.
The utility model beneficial effect is: in use, the high-rise buildings water inlet line inside water pressure foot during water use peak
When enough, under the detection circuit effect of detection agency, first electromagnetic water valve of detection agency can be opened, then, tap water into
Entering in water pocket, when the water inside water pocket reaches 3/4ths water level of water pocket, water can flood two copper bars of water-level probe, in
It is that under the detection circuit effect of detection agency, first electromagnetic water valve meeting power loss is closed, and the water in pipe network does not enter back into water pocket
It is interior；When hydraulic pressure is inadequate in water pocket, in the case where the detection circuit of detection agency acts on, aerating pump meeting work once electrified is to add inside water pocket
Pressure, after pressure reaches suitable range, aerating pump power loss stops working, and aerating pump pressurization guarantees that the hydraulic pressure inside water pocket has one
Constant-pressure, water pocket reach hydraulic pressure needed for user pipe for water energy.Under the detection circuit effect of detection agency, used when night is in
During water ebb, under the control system effect of secondary water-supply equipment, secondary water supply system is input to the water in user pipe
Hydraulic pressure reduces, when the hydraulic pressure that is input in user pipe of control system control keeps constant pressure, due to hydraulic pressure in user pipe this moment
It reduces, detection circuit can automatically open second electromagnetic water valve, second electromagnetism that then water inside water pocket is opened through spool
Water valve passes back into user pipe, guarantees user's just common water interior for a period of time；The utility model is with water ebb considerably long one
It in the section time, provides for user and is needed with water, in utility model works, secondary water supply system is in and does not supply water or supply on a small quantity
Water state, in this way, effectively preventing secondary water-supply equipment long term frequent start and stop, impact of the water pump by electric current leads to the water pump longevity
Life reduces or long-time low-frequency operation, the high problem of operation energy consumption.Based on above-mentioned, so answering of having had of the utility model
Use prospect.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model circuit diagram.
Specific embodiment
Shown in Fig. 1, the small flow water replanishing device of secondary water-supply tip, including solar panel 1, bracket 2, water pocket 3, storage
Battery 4, voltage regulator circuit 5, water-level probe 6, detection agency 7, aerating pump 8, detection agency 7 include detection circuit 7-1 and two electricity
Magnetic water valve 7-2 and 7-3, two baroswitches 7-4 and 7-5, water pocket 3 are mounted on inside the upper end of bracket 2,2 surrounding of bracket and upper
Lower part is spaced apart to be equipped with support bar, plays support and position-limiting action, the support plate of solar panel 1 to water pocket 3
The support rod 1-1 of lower part left and right ends is separately mounted to the top left and right ends of bracket 2, and there is an aperture in the upper end of water pocket 3, visits
First baroswitch 7-4 for surveying mechanism is mounted on the top of 3 upper end aperture of water pocket, in first baroswitch 7-4 lower part into
It being communicated inside gas end and water pocket 3, for the upper front end of water pocket 3 tool there are two aperture, water-level probe 6 is two copper screw rods, two
Screw rod 6 is mounted on 3 front end of water pocket in two apertures in middle part, inside two 6 rear ends of screw rod and water pocket 3 by two nuts respectively
It communicates, the left front lower ends of water pocket 3 have from left to right there are two aperture, and the front end of left front two apertures in portion of water pocket 3 passes through spiral shell respectively
Mother is equipped with bend pipe a 9-1 and 9-2, and first electricity of detection agency is screwed in by the lower external thread of first bend pipe 9-1
In the water outlet internal screw thread of magnetic water valve 7-2, the lower external thread of second bend pipe 9-2 screws in second electromagnetism water of detection agency
In the water inlet end internal screw thread of valve 7-3, two electromagnetic water valves 7-2 and 7-3 are separately mounted to the lower end of two bend pipes 9-1 and 9-2,
The water inlet end of first electromagnetic water valve 7-2 is equipped with a water inlet pipe, and the water outlet of second electromagnetic water valve 7-3 is equipped with one
Outlet pipe, the other end external screw thread of water inlet pipe, the other end external screw thread of outlet pipe screw in a Three-way joint for water pipe connector 9-3's respectively
Both ends, the other end of three-way connection 9-3 are equipped with connecting tube 9-4, the other end of connecting tube 9-4 and secondary water supply system water outlet
The inlet and outlet pipe lines of the upper right end installation of high-rise buildings water inlet line 10 are connected by pipe joint, and aerating pump 8 passes through spiral shell
Stem nut is mounted on the right front upper side of bracket 2, is equipped with an inlet valve seat 3-1, the insertion of the one end hose 3-2 in the right end of water pocket 3
The air inlet pipe of inlet valve seat 3-1, the hose 3-2 other end are inserted into the exhaust pipe of aerating pump 8, in secondary water supply system water outlet high level
There are a tool internal thread aperture, second baroswitch 7-5 of detection agency in the upper right end of resident's water inlet line 10
Be mounted in aperture, battery 4, voltage regulator circuit 5, detection agency detection circuit 7-1 be mounted in subassembly wrapper 11 and element
Box 11 is mounted on the upper right quarter rear end of rack 2, and power output end the two poles of the earth of solar panel 1 are defeated with 4 pond power supply of electric power storage respectively
Enter both ends, 5 power input both ends of voltage regulator circuit to connect by conducting wire, 5 power supply of voltage regulator circuit exports both ends respectively and detection agency
Detection circuit 7-1 power input both ends pass through conducting wire and connect, voltage regulator circuit power output end anode and 6 one end of water-level probe connect
It is connect by conducting wire, 4 anode of battery is connected with the detection circuit 7-1 of detection agency control power input by conducting wire, water level
6 other ends of popping one's head in are connected with the detection circuit 7-1 signal input part of detection agency by conducting wire, the detection circuit 7- of detection agency
The cathode power supply input terminal of 1 control power output end and aerating pump 8 connect by conducting wire, and 4 cathode of battery and aerating pump 8 and bear
Pole power input is connected by conducting wire, and bracket 2 is mounted on the roof of building.
Shown in Fig. 1, water pocket 3 is nontoxic rubber material, can bear the pressure of 1.5MPa or more.The installation of 3 right end of water pocket
Inlet valve seat 3-1 is bicycle tube aerating valve seat.Two baroswitches 7-4 and 7-5 of detection agency are brand SNS/ minds
It speeds, the adjustable pressure switch of model QPM11-NC, adjustable pressure switch top has pressure adjustment knob, by adjusting pressure rotation
Two normally opened contacts are connected at various pressures inside the adjustable adjustable pressure switch of button, outboard end under the shell of baroswitch
First air pressure is opened by outboard end external screw thread under the shell of first baroswitch 7-4 and a nut with external screw thread
The top that 7-4 is mounted on the aperture of air bag upper end is closed, height is screwed by outboard end under the shell of second baroswitch 7-5
In the internal screw thread of 10 upper right end aperture of layer resident water inlet line, second baroswitch 7-5 be mounted on high-rise buildings into
In 10 upper right end aperture of waterpipe.
Shown in Fig. 1, in use, usually solar panel 1 generates 12V electric energy under light illumination as the charging of battery 4, protect
Demonstrate,prove the power supply of integral device.After the 12V power supply that battery 4 exports enters voltage regulator circuit 5, voltage regulator circuit 5 exports stable
5V DC power supply enters the detection circuit 7-1 power input of detection agency, 6 one end of hydraulic pressure probe, detection circuit 7-1 and hydraulic pressure
Probe 6 is in work once electrified state.When its water inlet line inside water pressure is enough during high-rise buildings water use peak (for example be higher than
1MPa), under the detection circuit 7-1 effect of detection agency, first electromagnetic water valve 7-2 of detection agency can work once electrified in it
Portion's spool is opened, then, the upper right end inlet and outlet pipe lines stream of secondary water supply system water outlet high-rise buildings water inlet line 10
Tap water out can enter in water pocket 3 through first open electromagnetic water valve spool, and the water inside water pocket 3 reaches water pocket
When 3/4ths water level, water can flood 6 two copper bars of water-level probe, then, under the detection circuit 7-1 effect of detection agency,
First electromagnetic water valve 7-2 meeting power loss is closed, and the water in pipe network does not enter back into water pocket 3；When water reaches in water in water pocket 3
After 3/4ths, if the hydraulic pressure in water pocket 3 is inadequate (for example being lower than 1MPa), in first baroswitch 7-4 of detection agency
Under detection circuit 7-1 collective effect, 8 meeting work once electrified of aerating pump is 3 internal pressurization of water pocket, after pressure reaches suitable range
(for example reaching 1MPa), aerating pump 8 power loss and stop working, and 8 pressurization of aerating pump guarantees that the hydraulic pressure inside water pocket 3 has a level pressure
Power, subsequent water pocket 3 reach hydraulic pressure needed for user pipe for water energy.During night is in water ebb, in secondary water-supply equipment
Control system effect under, secondary water supply system be input to the water hydraulic pressure in user pipe reduction, control system control input
When hydraulic pressure in user pipe keeps constant pressure, since this moment, hydraulic pressure reduces in user pipe, detection circuit 7-1 can export electricity
Source enters the power input of second electromagnetic water valve 7-3, then, second electromagnetic water valve 7-3 work once electrified its inner spool
It opens, the water inside water pocket 3 passes back into user pipe 10 through second electromagnetic water valve 7-3 that spool is opened, and guarantees that user uses
Water ebb just common water interior for a period of time.The utility model provides use with water ebb significant period of time for user
Water needs, and in utility model works, secondary water supply system is in and does not supply water or a small amount of service position, in this way, effectively avoiding
Secondary water-supply equipment long term frequent start and stop, impact of the water pump by electric current lead to water pump service life reduction or long-time low frequency
Operation, the high problem of operation energy consumption.Based on above-mentioned, so the application prospect that the utility model has had.
Shown in Fig. 2, solar panel G1 is 12V solar battery board finished product, can be 12V battery G2 when work
Charging, solar panel G1 finished product floating voltage are higher than the 12V voltage of battery, guarantee to be filled with power supply for battery G2.
Battery G2 model is 12V/100Ah.Voltage regulator circuit includes the fixed output integrated regulator U1, ceramic disc capacitor in three ends
C1 and C2 is connected by circuit board wiring therebetween, and the fixed output integrated regulator U1 model in three ends is 7806, the fixed output in three ends
1 foot of integrated regulator U1 cathode power supply input terminal and first one end ceramic disc capacitor C1 connection, the fixed output integrated voltage-stabilized in three ends
3 foot of output end of device U1 and second one end ceramic disc capacitor C2 connection, the negative power supply of the fixed output integrated regulator U1 in three ends
2 foot of input terminal and first ceramic disc capacitor C1 other end, second ceramic disc capacitor C2 other end ground connection.The detection electricity of detection agency
Road includes resistance R1, relay K1, K2, K3, K4, NPN triode Q1, PNP triode Q2；Relay, NPN triode, PNP tri-
It is connected between pole pipe, resistance by circuit board wiring, resistance, relay, NPN triode, PNP triode and two electromagnetism water
It is connected between valve, two pressure switches by conducting wire, the one end resistance R1 is connected with NPN triode Q1 base stage, NPN triode Q1 collection
Electrode is connected with PNP triode Q2 base stage, and PNP triode Q2 collector and first relay K1 cathode power supply input terminal connect
It connects, first relay K1 control power input and second one end baroswitch QY2, second relay K2 control power supply
Input terminal connection, second baroswitch QY2 other end and the connection of second relay K2 cathode power supply input terminal, second after
Electric appliance K2 normally-closed contact end is connected with second electromagnetic water valve DC2 cathode power supply input terminal, second relay K2 normally opened contact
End is connected with the 4th relay K4 cathode power supply input terminal, first relay K1 normally-closed contact end and the 4th relay K4
Control power input connection, the 4th relay K4 normally-closed contact end and first electromagnetic water valve DC1 cathode power supply input terminal
Connection, first relay K1 normally opened contact end are connected with one end of first baroswitch QY1, first baroswitch QY1
The other end and third relay K3 cathode power supply input terminal and control power input connects, NPN triode emitter Q1 with
First relay K1 negative power supply input terminal, first electromagnetic water valve DC1 negative power supply input terminal, second relay K2 are negative
Pole power input, second electromagnetic water valve DC2 negative power supply input terminal, third relay K3 negative power supply input terminal,
Four relay K4 negative power supply input end groundings.Two electromagnetic water valve DC1 and DC2 operating voltages of detection agency are direct currents
12V, inner spool are closed type structures.Two baroswitches QY1, QY2 of detection agency are that brand SNS/ mind is speeded, model
The adjustable pressure switch of QPM11-NC.
Shown in Fig. 2, power output end the two poles of the earth of solar panel G1 respectively with battery G2 power input both ends, steady
1 and 2 feet of the fixed output integrated regulator U1 in three end of volt circuit power input both ends are connected by conducting wire, and voltage regulator circuit power supply is defeated
Out 3 and 2 feet of the fixed output integrated regulator U1 in three end of both ends respectively with the detection circuit power input both ends PNP of detection agency
Triode Q1 emitter and NPN triode Q1 emitter are connected by conducting wire, and positive three ends of voltage regulator circuit power output end are fixed
3 feet of output voltage stabilizer U1 are connected with the one end water-level probe T, the detection circuit relay K1 of battery G2 anode and detection agency
It controls power input to connect by conducting wire, the detection circuit signal input part resistance of the water-level probe T other end and detection agency
The R1 other end is connected by conducting wire, the detection circuit control power output end relay K3 normally opened contact end of detection agency and aerating
The cathode power supply input terminal for pumping M is connected by conducting wire, and the negative power supply input terminal of battery G cathode and aerating pump M pass through conducting wire
Connection.
Shown in Fig. 2, in use, usually solar panel G1 generate under light illumination 12V electric energy for battery G2 charging,
Guarantee the power supply of integral device.After the 12V power supply of battery G2 output enters voltage regulator circuit, the fixed output in three ends is integrated steady
Depressor U1 exports stable 6V DC power supply from its 3rd foot and enters spy under peripheral cell ceramic disc capacitor C1 and C2 collective effect
The detection circuit power input PNP triode Q1 emitter and NPN triode Q1 emitter of survey mechanism, hydraulic pressure probe one end T,
Detection circuit and hydraulic pressure probe T are in work once electrified state.
Shown in Fig. 2, hydraulic pressure probe and water-level detecting circuit, electromagnetic water valve, in baroswitch: when high-rise buildings water height
When its water inlet line inside water pressure is enough during peak (for example being higher than 1MPa), this moment, it is mounted on high-rise buildings water inlet line top
Two normally opened contacts are connected under gas pressure inside the baroswitch QY2 of right-hand end, and then, relay K2 is through baroswitch
The normally opened contacts of two closures through battery G2 obtain cathode power supply work once electrified it control power input and normally opened inside QY2
Tip side is connected, normally-closed contact end disconnects, since second electromagnetic water valve DC2 cathode power supply input terminal and relay K2 are normally closed
Tip side is connected by conducting wire, so this moment, second electromagnetic water valve DC2 meeting its inner spool of power loss is closed, due to relay
The cathode power supply input terminal of K4 is connected with the normally opened contact end of relay K2 by conducting wire, so this moment, relay K4 can obtain electric
It is attracted it and controls power input and normally opened contact end closure；When water pocket water level inside is lower than 3/4ths, that is, not by water
When position two copper bar T of probe flood, relay K1 is in its control power input of power failure state and normally-closed contact termination is logical；By
In the cathode power supply input terminal of first electromagnetic water valve DC1 controls power input and normally opened contact end, relay through relay K4
Device K1 controls power input and normally-closed contact end, connect with battery G anode, so working as high-rise buildings water inlet line internal water
Pressure enough, inside baroswitch QY2 connect under gas pressure, relay K4 controls power input and normal by two normally opened contacts
After opening tip side connection, first electromagnetic water valve DC1 meeting its inner spool of work once electrified is opened, and then, secondary water supply system goes out
The tap water of the upper right end inlet and outlet pipe lines outflow of water end (W.E.) high-rise buildings water inlet line can be through first open electromagnetism water
Valve DC1 spool enters in water pocket；When water inside water pocket reaches 3/4ths water level of water pocket, water can be by water-level probe T two
Copper bar floods, since 3 foot of cathode power supply output end of the one end water-level probe T and the fixed output integrated regulator U1 in three ends connect
It connects, then, the base stage of NPN triode Q1 is fixed through resistance R1, water, the water-level probe T other end, the one end water-level probe T from three ends
3 foot of cathode power supply output end of output integrated regulator U1 obtains suitable bias current to be connected, and then, PNP triode Q2 is led
Logical collector output high level enters relay K1 cathode power supply input terminal, and relay K1 obtains electric actuation, and its controls power input
It is logical with the disconnection of normally-closed contact end, normally opened contact termination, since the cathode power supply input terminal of first electromagnetic water valve DC1 is through relay
Device K4 is controlling power input and normally opened contact end, relay K1 control power input and normally-closed contact end and battery G just
Pole connection, so relay K1 obtains its control of electric actuation after two copper bars of water-level probe T are flooded in water level arrival 3/4ths in water pocket
After power input and normally-closed contact processed end disconnects, electromagnetic water valve DC1 can power loss stop working the closing of its inner spool, in pipe network
Water do not enter back into water pocket, guarantee water pocket inside water be in suitable water level.When water reaches 3/4ths in water pocket, relay
Device K1 obtains its control power input of electric actuation and normally-closed contact end disconnects, normally opened contact terminates after leading to, due to first air pressure
One end of switch QY1, relay K3 control power input are connected with the normally opened contact end of relay K1 by conducting wire, so,
One end of first baroswitch QY1, relay K3 control power input can obtain electric this moment, when water pocket air pressure inside is inadequate,
(for example being lower than 1MPa), due to, the cathode power supply input terminal of force (forcing) pump M is connected with relay K3 normally-closed contact end by conducting wire,
So this moment, force (forcing) pump M anode can be through relay K3 normally-closed contact end, control power input, relay K1 normally opened contact end
And control power input, battery G anode obtain power supply and it is electric, then, force (forcing) pump M work once electrified adds for inside air bag
Pressure, after water pocket internal pressure reaches suitable range (for example reach 1MPa), this moment, two inside first baroswitch QY1
Normally opened contact is just closed, first baroswitch QY1, the relay that relay K3 anode is closed through internal two normally opened contacts
The normally opened contact end of K1 and control power input from battery G obtain cathode power supply work once electrified its control power input and
Normally-closed contact end disconnects, since force (forcing) pump M anode is from relay K3 normally-closed contact end and controls power input, relay K1
Normally opened contact end and control power input, battery G anode obtain power supply, so this moment, force (forcing) pump M can power loss stopping work
Make, ensure that the hydraulic pressure of water pocket within the scope of convenient pressure.During night is in water ebb, in the control of secondary water-supply equipment
Under systemic effect processed, secondary water supply system is input to the reduction of the water hydraulic pressure in user pipe, and control system control is input to use
When hydraulic pressure in the pipeline of family keeps constant pressure, since hydraulic pressure reduces in user pipe this moment, two inside second baroswitch QY2
Normally opened contact is since hypotony will disconnect, since relay K2 cathode power supply input terminal and second baroswitch QY2 are another
End is connected by conducting wire, so this moment, relay K2 power loss stops being attracted its control power input and normally opened contact end disconnects,
It controls power input and normally-closed contact termination is logical, due to second electromagnetic water valve DC2 cathode power supply input terminal and relay K2
Normally opened contact end is connected by conducting wire, so second electromagnetic water valve DC2 meeting its inner spool of work once electrified is opened this moment, in
It is that the water inside water pocket passes back into user pipe through second electromagnetic water valve DC2 that spool is opened, guarantees user for a period of time
Inside just common water.By the above, the utility model can be filled with suitable amount of water when user pipe hydraulic pressure is enough for water pocket, inside water pocket
When water air pressure deficiency, it is that the water pressurization inside water pocket guarantees subsequent in use, outflow in water pocket that aerating, which pumps M meeting work once electrified,
Water has certain pressure, user's energy normal use, and the utility model provides with water ebb significant period of time for user
It is needed with water, in utility model works, secondary water supply system is in and does not supply water or a small amount of service position, in this way, effectively keeping away
Secondary water-supply equipment long term frequent start and stop are exempted from, impact of the water pump by electric current leads to water pump service life reduction, or low for a long time
Frequency is run, the high problem of operation energy consumption.Based on above-mentioned, so the application prospect that the utility model has had.
Shown in Fig. 2, ceramic disc capacitor C1 and the C2 specification of voltage regulator circuit are 0.33 μ F, 0.1 μ F respectively.The spy of detection agency
In slowdown monitoring circuit: resistance R1 resistance value is 10K；Relay K1 is the 6V relay of the Omron brand Omron/, model MY2NJ-GS,
There are two power input, a control power input, a normally opened contact end and a normally-closed contact ends for tool；Relay K2
It is the 12V relay of the Omron brand Omron/, model MY2NJ-GS, there are two power input, a control power supplys for tool
Input terminal, a normally opened contact end and a normally-closed contact end；Relay K3, K4 are DC4123 type 12V relays, there are two tools
Power input, a control power input, a normally opened contact end and a normally-closed contact end；NPN triode Q1 model
It is 9013, PNP triode Q2 model is 9012；The electromagnetic valve work voltage of detection agency is 12V, and inner spool is normally closed
Formula structure, brand are Bo Pu.It is the small-sized inflating pump of automobile that aerating, which pumps M, and model is 1366-T1, and operating voltage is direct current 12V.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. the small flow constant pressure making up water device of secondary water-supply tip, it is characterised in that including solar panel, bracket, water pocket, storage
Battery, voltage regulator circuit, water-level probe, detection agency, aerating pump, detection agency includes detection circuit and two electromagnetic water valves, two
Baroswitch, water pocket are mounted on inside the upper end of bracket, and the support plate lower part of solar panel is separately mounted to bracket
Top left and right ends, first baroswitch of detection agency are mounted on the top of water pocket upper end aperture, and water-level probe is two
Copper screw rod, two screw rods are separately mounted on water pocket front end in two apertures in middle part, the front end of left front two apertures in portion of water pocket
It is separately installed with a bend pipe, the lower external thread of first, second bend pipe screws in first electromagnetism of detection agency respectively
Water valve water outlet internal screw thread, second electromagnetic water valve water inlet end internal screw thread in, the water inlet end of first electromagnetic water valve is equipped with
A piece water inlet pipe, the water outlet of second electromagnetic water valve are equipped with an outlet pipe, other end external screw thread, the outlet pipe of water inlet pipe
Other end external screw thread screw in the both ends of a Three-way joint for water pipe connector, the connecting tube and high-rise buildings of the three-way connection other end respectively
The inlet and outlet pipe lines at water inlet line upper right end are connected by pipe joint, and aerating pump is mounted on the right front upper side of bracket, in water
The right end of capsule is equipped with an inlet valve seat, and the air inlet pipe of inlet valve seat is inserted into hose one end, and the hose other end is inserted into aerating pump
Exhaust pipe, second baroswitch of detection agency be mounted in the upper right end aperture of high-rise buildings water inlet line, stores
Battery, voltage regulator circuit, detection agency detection circuit be mounted in subassembly wrapper and subassembly wrapper be mounted on the upper right quarter of rack after
End, power output end the two poles of the earth of solar panel input both ends, voltage regulator circuit power input both ends with battery feed respectively
It is connected by conducting wire, voltage regulator circuit power supply output both ends pass through conducting wire with the detection circuit power input both ends of detection agency respectively
Connection, voltage regulator circuit power output end anode connected with water-level probe one end by conducting wire, battery positive voltage and detection agency
Detection circuit controls power input and is connected by conducting wire, the detection circuit signal input of the water-level probe other end and detection agency
End is connected by conducting wire, and the detection circuit control power output end of detection agency and the cathode power supply input terminal of aerating pump are by leading
Line connection, battery terminal negative are connected with the negative power supply input terminal that aerating pumps by conducting wire, and bracket is mounted on the roof of building.
2. the small flow constant pressure making up water device of secondary water-supply tip according to claim 1, it is characterised in that water pocket is nontoxic
Food-grade rubber material.
3. the small flow constant pressure making up water device of secondary water-supply tip according to claim 1, it is characterised in that detection agency
Detection circuit includes resistance, relay, NPN triode, PNP triode, relay, NPN triode, PNP triode, resistance it
Between by circuit board wiring connect, resistance, relay, NPN triode, PNP triode and two electromagnetic water valves, two pressure are opened
It is connected between pass by conducting wire, resistance one end is connected with NPN transistor base, NPN triode collector and PNP triode base stage
Connection, PNP triode collector and first relay cathode power supply input terminal connection, first power source for relay control input
End is connected with second baroswitch one end, second power source for relay control input terminal, second baroswitch other end with
Second relay cathode power supply input terminal connection, second relay normally closed contact end and second electromagnetic water valve cathode power supply
Input terminal connection, second relay normally open contact end are connected with the 4th relay cathode power supply input terminal, first relay
Device normally-closed contact end is connected with the 4th power source for relay control input terminal, the 4th relay normally closed contact end and first electricity
The connection of magnetic water valve cathode power supply input terminal, first relay normally open contact end are connected with one end of first baroswitch, the
One baroswitch other end is connected with third relay cathode power supply input terminal and control power input, NPN triode
Emitter and first relay negative power supply input terminal, first electromagnetic water valve negative power supply input terminal, second relay
Negative power supply input terminal, second electromagnetic water valve negative power supply input terminal, third relay negative power supply input terminal, the 4th
Relay negative power supply input end grounding.
4. the small flow constant pressure making up water device of secondary water-supply tip according to claim 1, it is characterised in that detection agency
Two electromagnetic water valve inner spools are closed type structures.
5. the small flow constant pressure making up water device of secondary water-supply tip according to claim 1, it is characterised in that detection agency
Two baroswitches are adjustable pressure switch.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108589835A (en) * | 2018-05-23 | 2018-09-28 | 成都优链加科技有限公司 | The small flow constant pressure making up water device of secondary water-supply tip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589835A (en) * | 2018-05-23 | 2018-09-28 | 成都优链加科技有限公司 | The small flow constant pressure making up water device of secondary water-supply tip |
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