CN205999980U - A kind of laminating water supply equipment - Google Patents

A kind of laminating water supply equipment Download PDF

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Publication number
CN205999980U
CN205999980U CN201620918573.7U CN201620918573U CN205999980U CN 205999980 U CN205999980 U CN 205999980U CN 201620918573 U CN201620918573 U CN 201620918573U CN 205999980 U CN205999980 U CN 205999980U
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CN
China
Prior art keywords
inner chamber
water
outlet pipe
pump group
water supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620918573.7U
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Chinese (zh)
Inventor
张立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan Jiu Chang Plant Equipment Co Ltd
Original Assignee
Jinan Jiu Chang Plant Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinan Jiu Chang Plant Equipment Co Ltd filed Critical Jinan Jiu Chang Plant Equipment Co Ltd
Priority to CN201620918573.7U priority Critical patent/CN205999980U/en
Application granted granted Critical
Publication of CN205999980U publication Critical patent/CN205999980U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

Abstract

A kind of laminating water supply equipment,Including stable current regulator,It is provided with first dividing plate and second partition in stable current regulator,Stable current regulator is separated into first inner chamber by the first dividing plate and second partition、Second inner chamber and the 3rd inner chamber,In first inner chamber and the 3rd, intracavity is full of air,One end of second inner chamber is connected with water supply network by water inlet pipe,Inlet valve is provided with water inlet pipe、Water inflow filter and the first distance-transmission pressure gauge,The other end of second inner chamber is connected with pump group by outlet pipe,Pump group outlet is connected with pump group outlet pipe,Pump group outlet pipe passes through the first energy-storage tube、Second energy-storage tube、User's outlet pipe respectively with first inner chamber、3rd inner chamber connects with user side,Pump group outlet pipe is provided with the second distance-transmission pressure gauge and individual event check-valves,User's outlet pipe is provided with soft air pressure tank and flowing water Valve,Its reasonable in design,There is pressure holding function,To backflow tap water, there is cushioning effect,Reduce force (forcing) pump stop frequency,The service life of extension device.

Description

A kind of laminating water supply equipment
Technical field:
This utility model is related to laminating water supply equipment technical field and in particular to a kind of laminating water supply equipment.
Background technology:
In order to meet the requirement to tap water supply pressure for the differing heights user, it is commonly installed in municipal line end and laminates Supply equipment carries out pressure regulation to tap water, thus meeting the demand of different user.
But existing laminating water supply equipment also has the following disadvantages when actually used, first, laminating water supply equipment to from After water is pressurized to the pressure value of setting value, force (forcing) pump will quit work, when tap water pressure is less than set point pressure value, Force (forcing) pump can work again and go round and begin again, and because tap water supply pipeline is long, particularly high-rise, due to feed pipe It is very fast that the reasons such as road is poorly sealed, leakage lead to tap water pressure to decline, and causes force (forcing) pump frequently to start stopping, force (forcing) pump damages Bad very fast, increase maintenance cost;Secondth, when stopping running water or when force (forcing) pump quits work, the tap water meeting of water supply line The phenomenon of backflow occurs, the tap water of backflow causes greater impact to various monitoring instruments and force (forcing) pump, is easily caused monitor The prohibited data detection of device, force (forcing) pump service life reduces.
Utility model content:
This utility model is in order to make up the deficiencies in the prior art, there is provided a kind of laminating water supply equipment, and its structure design is closed Reason, has pressure holding function, has cushioning effect to backflow tap water, reduces force (forcing) pump stop frequency, the use longevity of extension device Life, solves problems of the prior art.
This utility model be employed technical scheme comprise that by solving above-mentioned technical problem:
A kind of laminating water supply equipment, including stable current regulator, is provided with first dividing plate and second in described stable current regulator Stable current regulator is separated into first inner chamber, second inner chamber and the 3rd inner chamber, first inner chamber by dividing plate, the first dividing plate and second partition With the 3rd in intracavity be full of air, one end of second inner chamber is connected with water supply network by water inlet pipe, water inlet pipe is provided with into Penstock, water inflow filter and the first distance-transmission pressure gauge, the other end of second inner chamber is connected with pump group by outlet pipe, described pump Group outlet is connected with pump group outlet pipe, and pump group outlet pipe is by the first energy-storage tube, the second energy-storage tube, user's outlet pipe respectively with the One inner chamber, the 3rd inner chamber connect with user side, and described pump group outlet pipe is provided with the second distance-transmission pressure gauge and individual event check-valves, institute State user's outlet pipe and be provided with soft air pressure tank and flowing water Valve.
Described second inner chamber is also associated with vacuum compensator.
Described first dividing plate and second partition are symmetricly set in stable current regulator.
The cross section of described first dividing plate and second partition is domes, is adjusted by the first dividing plate, second partition and current stabilization The first inner chamber that section device is separated into and the cross section of the 3rd inner chamber are crescent structure.
Described stable current regulator outer wall is provided with switch board, and described switch board passes through wire and the first teletransmission pressure respectively Table, the second distance-transmission pressure gauge, vacuum compensator, inlet valve and flowing water Valve are connected.
Described soft air pressure tank includes housing, and described shell one end connects pivot flange, and the other end installs water-in flange, shell It is provided with air bag in vivo, in air bag, is provided with reservoir chamber, be provided with air storage chamber between air bag and housing, air bag is by being arranged on water-in flange Reservoir chamber is connected by interior flexible water pipe with user's outlet pipe, and gas storage interior is provided with gas.
Described housing is provided with air inlet port.
The gas of described gas storage interior filling is nitrogen.
Described housing is steel housing, and described air bag is rubber pneumatic bag.
This utility model adopts such scheme, and the deficiency existing for existing laminating water supply equipment, by adjusting in current stabilization Stable current regulator is divided into first inner chamber, second inner chamber and the 3rd inner chamber by setting the first dividing plate and second partition in device, makes the It is full of air, when pump group is pressurizeed to tap water, tap water enters first inner chamber and second inner chamber to sky in one inner chamber and second inner chamber Gas is compressed energy storage, by designing soft air pressure tank, makes the reservoir chamber in soft air pressure tank be full of water, simultaneously indoor to gas storage Gas be compressed energy storage, when pump group quit work or cut off the water supply backflow when, soft air pressure tank, first inner chamber and second inner chamber storage The energy deposited will slow release out, the effect of buffering current can not only be played, and the reduction of hydraulic pressure can be extended, fall The initiation culture of low pump group, energy saving, extension device service life, saving maintenance cost.
Brief description:
Fig. 1 is structural representation of the present utility model;
In figure, 1, water supply network, 2, water inlet pipe, 3, inlet valve, 4, filter, the 5, first distance-transmission pressure gauge, 6, current stabilization Actuator, the 7, first dividing plate, 8, second partition, 9, first inner chamber, 10, second inner chamber, the 11, the 3rd inner chamber, 12, vacuum compensation Device, 13, outlet pipe, 14, pump group, 15, pump group outlet pipe, the 16, first energy-storage tube, the 17, second energy-storage tube, 18, user's outlet pipe, 19th, the second teletransmission voltmeter, 20, individual event check-valves, 21, flowing water Valve, 22, air bag, 23, housing, 24, flexible water pipe, 25, enter Water law is blue, and 26, pivot flange, 27, air storage chamber, 28, reservoir chamber, 29, air inlet port, 30, user side, 31, switch board.
Specific embodiment:
For the technical characterstic of this programme can be clearly described, below by specific embodiment, and combine its accompanying drawing, to this reality It is described in detail with new.
As shown in figure 1, a kind of laminating water supply equipment, including stable current regulator 6, be provided with stable current regulator 6 first every Stable current regulator 6 is separated into first inner chamber 9, second inner chamber 10 and by plate 7 and second partition 8, the first dividing plate 7 and second partition 8 It is full of air, one end of second inner chamber 10 is passed through water inlet pipe 2 and supplied water in 3rd inner chamber 11, first inner chamber 9 and the 3rd inner chamber 11 Pipe network 1 is connected, and is provided with inlet valve 3, water inflow filter 4 and the first distance-transmission pressure gauge 5 on water inlet pipe 2, second inner chamber 10 The other end is connected with pump group 14 by outlet pipe 13, and pump group 14 outlet is connected with pump group outlet pipe 15, and pump group outlet pipe 15 passes through First energy-storage tube 16, the second energy-storage tube 17, user's outlet pipe 18 are respectively with first inner chamber 9, the 3rd inner chamber 11 and user side 30 even Logical, pump group outlet pipe 15 is provided with the second distance-transmission pressure gauge 19 and individual event check-valves 20, and user's outlet pipe 18 is provided with software gas Pressure tank and flowing water Valve 21, by designing first inner chamber 9 and the 3rd inner chamber 13, and fill full air, when pump group 14 work in it When making, tap water flows into and in first inner chamber 9 and the 3rd inner chamber 13, air is compressed with energy storage, when pump group 14 quits work or disconnected During water, the energy slow release of storage, plays buffering, reduces the effect of pump group 14 initiation culture.
Second inner chamber 10 is also associated with vacuum compensator 12, and it is no negative that vacuum compensator 12 can make stable current regulator 6 ensure The state of pressure is run.
First dividing plate 7 and second partition 8 are symmetricly set in stable current regulator 6, and structure design is more reasonable, and stress is more Uniformly.
The cross section of the first dividing plate 7 and second partition 8 is domes, is adjusted by the first dividing plate 7, second partition 8 and current stabilization The first inner chamber 9 that section device 6 is separated into and the cross section of the 3rd inner chamber 11 are crescent structure, and domes anti-pressure ability is higher, Ensure stablizing of first inner chamber 9 and the 3rd inner chamber 11 energy storage.
Stable current regulator 6 outer wall is provided with switch board 31, switch board 31 pass through respectively wire and the first distance-transmission pressure gauge 5, Second distance-transmission pressure gauge 19, vacuum compensator 12, inlet valve 2 and flowing water Valve 21 are connected, and realize intelligentized control method, operation is more Plus it is convenient.
Soft air pressure tank includes housing 23, and housing 23 one end connects pivot flange 26, and the other end installs water-in flange 25, shell It is provided with air bag 22 in body 23, in air bag 22, is provided with reservoir chamber 28, between air bag 22 and housing 23, be provided with air storage chamber 27, air bag 22 leads to Cross the flexible water pipe 24 being arranged in water-in flange 25 to connect reservoir chamber 28 with user's outlet pipe 18, in air storage chamber 27, be provided with gas Body, improves the energy storage capacity of the application laminating water supply equipment further by designing soft air pressure tank, preferably plays buffering, fall The effect of low pump group 14 initiation culture.
Housing 23 is provided with air inlet port 29.
Gas is nitrogen, and nitrogen is not oxidizable, improves service life.
Housing 23 is steel housing, and air bag 22 is rubber pneumatic bag.
During water supply, from water supply network 1 flow out tap water by water inlet pipe 2 through inlet valve 3, filter 4 and the first teletransmission Pressure 5 table enters stable current regulator 6, and the tap water that stable current regulator 6 flows out flows into pump group outlet pipe 15 after pump group 14 pressurization, Pump group outlet pipe 15 is separately flowing into first inner chamber 9 and the 3rd inner chamber 13 by the first energy-storage tube 16 and the second energy-storage tube 17, right Air in first inner chamber 9 and the 3rd inner chamber 13 is compressed energy storage, by flowing through the second distance-transmission pressure gauge 19, one way stop peturn valve 20 are connected with user's outlet pipe 18, and reservoir chamber 28 in inflow soft air pressure tank for the tap water in user's outlet pipe 18 is pressed Contracting energy storage, last tap water flows into user side 30;By the second distance-transmission pressure gauge 19, the pressure of tap water is detected, when When the hydraulic pressure of two distance-transmission pressure gauge 19 detection meets pressure requirements, pump group 14 quits work, and uses with user, leaks etc. former Cause, the pressure of tap water can slowly reduce, and at this moment in soft air pressure tank, the energy priority of energy storage discharges, to reach hydraulic demand, Energy storage in followed by the 3rd inner chamber 13 and first inner chamber 9 energy release, reach the requirement of hydraulic pressure again, when soft air pressure tank, The energy of first inner chamber 9 and the 3rd inner chamber 13 storage all discharges after finishing, and hydraulic pressure may proceed to decline, when the second distance-transmission pressure gauge 19 When the hydraulic pressure of detection is less than setting value, pump group 14 starts work, tap water is pressurizeed, to reach hydraulic demand, by setting Meter first inner chamber 9, the 3rd inner chamber 13 and software pressurized tank, carry out energy storage, effectively reduce pump group 14 initiation culture, simultaneously to from the beginning Cushioning effect is played in water backflow, reduces the impact to various valves, instrument, improves the service life of equipment.
Above-mentioned specific embodiment cannot function as the restriction to this utility model protection domain, for the skill of the art For art personnel, any alternate modification that this utility model embodiment is made or conversion all fall within guarantor of the present utility model In the range of shield.
This utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.

Claims (6)

1. a kind of laminating water supply equipment it is characterised in that:Including stable current regulator, be provided with described stable current regulator first every Stable current regulator is separated into first inner chamber, second inner chamber and the 3rd inner chamber by plate and second partition, the first dividing plate and second partition, In first inner chamber and the 3rd, intracavity is full of air, and one end of second inner chamber is connected with water supply network by water inlet pipe, in water inlet pipe It is provided with inlet valve, water inflow filter and the first distance-transmission pressure gauge, the other end of second inner chamber passes through outlet pipe and pump group phase Even, described pump group outlet is connected with pump group outlet pipe, and pump group outlet pipe passes through the first energy-storage tube, the second energy-storage tube, user's water outlet Pipe is connected with first inner chamber, the 3rd inner chamber and user side respectively, and described pump group outlet pipe is provided with the second distance-transmission pressure gauge and list Item check-valves, described user's outlet pipe is provided with soft air pressure tank and flowing water Valve.
2. a kind of laminating water supply equipment according to claim 1 it is characterised in that:Described soft air pressure tank includes housing, Described shell one end connects pivot flange, and the other end installs water-in flange, is provided with air bag, is provided with reservoir chamber in air bag in housing, It is provided with air storage chamber, air bag is by the flexible water pipe that is arranged in water-in flange by reservoir chamber and user's water outlet between air bag and housing Pipe connects, and gas storage interior is provided with gas.
3. a kind of laminating water supply equipment according to claim 1 it is characterised in that:Described second inner chamber is also associated with vacuum Compensator.
4. a kind of laminating water supply equipment according to claim 1 it is characterised in that:Described first dividing plate and second partition pair Claim to be arranged in stable current regulator;The cross section of described first dividing plate and second partition be domes, by the first dividing plate, second The first inner chamber that dividing plate and stable current regulator are separated into and the cross section of the 3rd inner chamber are crescent structure.
5. a kind of laminating water supply equipment according to claim 1 it is characterised in that:Described stable current regulator outer wall is provided with Switch board, described switch board passes through wire and the first distance-transmission pressure gauge, the second distance-transmission pressure gauge, vacuum compensator, water inlet respectively Valve and flowing water Valve are connected.
6. a kind of laminating water supply equipment according to claim 2 it is characterised in that:Described housing is provided with air inlet port, The gas of described gas storage interior filling is nitrogen.
CN201620918573.7U 2016-08-22 2016-08-22 A kind of laminating water supply equipment Expired - Fee Related CN205999980U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620918573.7U CN205999980U (en) 2016-08-22 2016-08-22 A kind of laminating water supply equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620918573.7U CN205999980U (en) 2016-08-22 2016-08-22 A kind of laminating water supply equipment

Publications (1)

Publication Number Publication Date
CN205999980U true CN205999980U (en) 2017-03-08

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ID=58198046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620918573.7U Expired - Fee Related CN205999980U (en) 2016-08-22 2016-08-22 A kind of laminating water supply equipment

Country Status (1)

Country Link
CN (1) CN205999980U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111213575A (en) * 2020-02-14 2020-06-02 江苏大学 Spraying system with high atomization effect and operation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111213575A (en) * 2020-02-14 2020-06-02 江苏大学 Spraying system with high atomization effect and operation method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170308

Termination date: 20210822