CN208105385U - A kind of full-automatic dry pump constant pressure non-tower water supply system - Google Patents
A kind of full-automatic dry pump constant pressure non-tower water supply system Download PDFInfo
- Publication number
- CN208105385U CN208105385U CN201820448898.2U CN201820448898U CN208105385U CN 208105385 U CN208105385 U CN 208105385U CN 201820448898 U CN201820448898 U CN 201820448898U CN 208105385 U CN208105385 U CN 208105385U
- Authority
- CN
- China
- Prior art keywords
- water
- steady
- valve
- flow tank
- flow
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of full-automatic dry pump constant pressure non-tower water supply system, belongs to non-tower water supply technical field.Current a variety of non-tower water supply systems build water tower due to being not required to, but since the tolerance in constant-pressure tank is limited, keep hydraulic pressure fluctuation larger, and to overcome the disadvantage, same flow device should not be compatible with pressure tap water and the power match without pressure deep-well.A kind of full-automatic dry pump constant pressure non-tower water supply system of the utility model, the sealed constant-current tank of two alternations, upper space is separately connected two-way workmanship air pump pump drainage port, through electric-air valve and dynamoelectric water valve, and according to respective water-level probe signal up and down, Intelligent control air pump and the gas water (flow) direction for alternately converting two steady-flow tanks, the dry pump for realizing that the superposition force feed water of the tap water of continuous-stable or negative pressure pumping water pressurization send water compatible press water supply function without tower height.
Description
Technical field
The utility model relates to non-tower water supply fields, more particularly to a kind of full-automatic dry pump constant pressure non-tower water supply system
System.
Background technique
Current a variety of non-tower water supply systems build water tower due to being not required to, and invest small, land occupation less, have been commonly utilized in city
The fields such as skyscraper, but since the tolerance in constant-pressure tank is limited, keep hydraulic pressure fluctuation larger, to overcome the disadvantage, water pump
Motor is equipped with more complex frequency conversion intelligent control system, makes increased costs, and same flow device should not be compatible with pressure originally
Water and without pressure deep-well power match.
Summary of the invention
The main technical problems to be solved of the utility model are to provide a kind of full-automatic dry pump constant pressure non-tower water supply system,
Can low cost the energy-efficient minor swing constant pressure of realization, compatible tap water has pressure overlapped supercharging to draw water the nothing of function of increasing pressure with without pressure
Tower water-feeding system.
In order to solve the above technical problems, the technical solution adopted in the utility model is：The sealed constant-current of two alternations
Tank, upper space are separately connected two-way workmanship air pump pump drainage port, through 3-position-3-way electric-air valve and 3-position-3-way dynamoelectric water valve,
According to the respective probe signals such as water level up and down, Intelligent control air pump and the gas water (flow) direction for alternately converting two steady-flow tanks, the company of realization
The dry pump that the superposition force feed water or negative pressure pumping water pressurization for continuing stable tap water send water compatible presses water supply function without tower height.
A kind of full-automatic dry pump constant pressure non-tower water supply system, two pressure bearing and seal metal steady-flow tanks, by left steady
Tank is flowed, water-level probe under left steady-flow tank, left outlet pipe, water-level probe on left steady-flow tank, left steady-flow tank air inlet/outlet, air pressure safety
Valve and right steady-flow tank, water-level probe and right steady-flow tank air inlet/outlet on right steady-flow tank, air pressure relief valve, right steady-flow tank outlet pipe,
Water-level probe under right steady-flow tank is formed using gas as power, passes in and out air water function alternately two steady-flow tanks of left and right.
A kind of full-automatic dry pump constant pressure non-tower water supply system, the dual-purpose heat pump of pump drainage respectively connect air inlet/outlet
To electronic 3-position-3-way intake valve, electronic 3-position-3-way air outlet valve makes two steady-flow tanks of left and right realize that the gas of recyclable control is left
Into it is right go out, left and right conducting, the right three kinds of states gone out into a left side.
A kind of full-automatic dry pump constant pressure non-tower water supply system, two steady-flow tanks of left and right, internal water exist from opening
The left steady-flow tank outlet pipe of bottom, right steady-flow tank outlet pipe goes out water one-way valve by left steady-flow tank respectively, right steady-flow tank is discharged list
To valve, under the action of electronic 3-position-3-way water valve, so that two steady-flow tanks of left and right is realized the output water of recyclable control, a left side can be presented
Stop it is right go out, left and right with go out, it is right stop it is left go out three kinds of states intake by left steady-flow tank unidirectional in the lower part of two steady-flow tanks of left and right
Valve, right steady-flow tank water feeding one-way valve, water inlet keep unidirectional water inflow.
A kind of full-automatic dry pump constant pressure non-tower water supply system, respectively in the high water level of left and right two steady-flow tanks setting
And low water level, water-level probe under left steady-flow tank is installed, water-level probe under water-level probe and right steady-flow tank on left steady-flow tank is right steady
Water-level probe on tank is flowed, with sensed water level information, the conversion of two steady-flow tank Inlet and outlet water functions of control left and right；It is exported through total outlet pipe
High pressure water enter the settling tank of configuration, which installs controllable water pressure gauge, by hydraulic signal feedback control air pump
Start-stop, control output hydraulic pressure, manual exhaust valve are to exclude air in case, and manual blowdown valve is installed in water tank lower part.
A kind of full-automatic dry pump constant pressure non-tower water supply system, the anti-negative pressure that two steady-flow tank tops of left and right peace turns are opened
It closes, switch is connected anti-negative one-way valve by lower half, and top half is an anti-negative pressure Manual gas valve composition manually, is opened manually anti-
Negative pressure Manual gas valve has superposition boosting function in tap water positive pressure for adapting to have the vacuum inhibition of pressure tap water to prevent negative pressure
Can, anti-negative pressure Manual gas valve is turned off manually, which has dry pump negative pressure pumping water and boosting water supply function.
The utility model has the beneficial effects that：
1, dry pump without tower high service, overcome the water pump of former tower-free water supplying, frequent starting and water in deep-well
Injury maintenance difficult problem of the hammer phenomenon to water pump.
2, the compatible tap water of ease of Use is superimposed anti-negative pressure structure and deep-well from pumping structure.
3, energy-efficient.
Detailed description of the invention
Fig. 1 is a kind of full-automatic dry pump constant pressure non-tower water supply system structure diagram.
Fig. 2 is a kind of full-automatic dry pump constant pressure non-tower water supply system, simulates the working principle diagram of 3 clock working conditions.
Fig. 3 is a kind of full-automatic dry pump constant pressure non-tower water supply system, is the anti-negative pressure switch structural principle signal of amplification
Figure.
The components in the drawings are labeled as follows：1, left steady-flow tank；2, water-level probe under left steady-flow tank；3, left steady-flow tank water outlet
Pipe；4, right steady-flow tank；5, left steady-flow tank Dynamic Water bit line；6, water-level probe on left steady-flow tank；7, left steady-flow tank air inlet/outlet；8,
Air pressure relief valve；9, left steady-flow tank goes out water one-way valve；10, bi-bit bi-pass intake valve；11, air inlet pipe；12, electronic 3-position-3-way into
Air valve；13, air pump；14, total outlet pipe；15, electronic 3-position-3-way water valve；16, electronic 3-position-3-way air outlet valve；17, controllable water
Press table；18, blowdown drum exhaust outlet；19, right steady-flow tank goes out water one-way valve；20, settling tank；21, manual blowdown valve；22, Horizon
Line；23, anti-negative pressure switch；24, water-level probe on right steady-flow tank；25, right steady-flow tank air inlet/outlet；26, bi-bit bi-pass exhaust valve；
27, right steady-flow tank outlet pipe；28, water-level probe under right steady-flow tank；29, right steady-flow tank Dynamic Water bit line；30, water inlet；31, left
Steady-flow tank water feeding one-way valve；32, right steady-flow tank water feeding one-way valve；33, water outlet dynamic moves towards signal；34, gas-dynamic trend is shown
Meaning；35, anti-negative pressure Manual gas valve；36, anti-negative one-way valve.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, a kind of full-automatic dry pump constant pressure
Non-tower water supply system, the sealed constant-current tank of two alternations, upper space are separately connected two-way workmanship air pump pump drainage port, pass through
3-position-3-way electric-air valve and 3-position-3-way dynamoelectric water valve, according to respective water-level probe signal up and down, Intelligent control air pump and friendship
For the gas water (flow) direction of two steady-flow tank tanks of conversion, realize that the superposition force feed water of the tap water of continuous-stable or negative pressure pumping water pressurization are sent
The compatible dry pump of water presses water supply function without tower height.
A kind of full-automatic dry pump constant pressure non-tower water supply system, two pressure bearing and seal metal steady-flow tanks, by left steady
Tank 1 is flowed, water-level probe 2 under left steady-flow tank, left steady-flow tank outlet pipe 3, water-level probe 6 on left steady-flow tank, left steady-flow tank passes in and out gas
Mouthfuls 7, air pressure relief valve 8 and right steady-flow tank 4, water-level probe 24 and right steady-flow tank air inlet/outlet 25 on right steady-flow tank, air pressure safety
Valve 26, right steady-flow tank outlet pipe 27, water-level probe 28 under right steady-flow tank are formed using gas as power, and disengaging air water function is handed over
Two steady-flow tank 1,4 of left and right replaced.
A kind of full-automatic dry pump constant pressure non-tower water supply system, heat pump 13 are the dual-purpose air pump of pump drainage, respectively will be into
Gas outlet is connected to electronic 3-position-3-way intake valve 12, and electronic 3-position-3-way air outlet valve 16 follow left and right two steady-flow tanks 1,4 realization can
A gas left side for ring control into it is right go out, left and right conducting, the right three kinds of states gone out into a left side.
A kind of full-automatic dry pump constant pressure non-tower water supply system, two steady-flow tanks 1,4 of left and right, internal water is from opening
Left steady-flow tank outlet pipe 3 in bottom, right steady-flow tank outlet pipe 27 go out water one-way valve 9, right steady-flow tank by left steady-flow tank respectively
Water one-way valve 19 out make two steady-flow tanks 1,4 of left and right realize the defeated of recyclable control under the action of electronic 3-position-3-way water valve 15
Water outlet, can present it is left stop it is right go out, left and right with go out, it is right stop it is left go out three kinds of states, in left and right, the lower part of two steady-flow tanks 1,4 passes through a left side
Steady-flow tank water feeding one-way valve 31, right steady-flow tank water feeding one-way valve 32, water inlet 30 keep unidirectional water inflow.
A kind of full-automatic dry pump constant pressure non-tower water supply system, respectively in the height of left and right two steady-flow tanks 1,4 setting
Water level and low water level install water-level probe 2 under left steady-flow tank, water-level probe under water-level probe 6 and right steady-flow tank on left steady-flow tank
Water-level probe 24 on 28 right steady-flow tanks, with sensed water level information, the conversion of control left and right two steady-flow tanks 1,4 Inlet and outlet water functions；Through
The high pressure water that total outlet pipe 14 exports enters the settling tank 20 of configuration, which installs controllable water pressure gauge 17 and believe hydraulic pressure
The start-stop of number feedback control air pump 13, control output hydraulic pressure, manual exhaust valve 26 are to exclude air in case, and hand is installed in water tank lower part
Dynamic blowdown valve 21.
A kind of full-automatic dry pump constant pressure non-tower water supply system, two steady-flow tanks 1 of left and right, 4 tops peace turn anti-negative
Compress switch 23, structure such as Fig. 3, lower half is connected anti-negative one-way valve 36, and top half is a manual anti-negative pressure Manual gas valve
35, anti-negative pressure Manual gas valve 35 is opened manually for adapting to have the vacuum inhibition of pressure tap water to prevent negative pressure, in tap water positive pressure
When have superposition boost function, be turned off manually anti-negative pressure Manual gas valve 35, which has dry pump negative pressure pumping water and boosting water supply function
Energy.
Fig. 2 is a kind of schematic diagram of 3 kinds of working conditions of full-automatic dry pump constant pressure non-tower water supply system.Below in conjunction with attached drawing
2 embodiments introduce its working principle, when the left steady-flow tank Dynamic Water bit line 5 assumed as shown in Figure 2 a and right steady-flow tank dynamic water table
Water position status shown in line 29, left steady-flow tank 1 move towards signal 33 according to water outlet dynamic, and gas-dynamic moves towards direction work shown in signal 34
Make, the left work of steady-flow tank 1 at this time send water state under high-pressure gas pressure in the state of drawing water, the right work of steady-flow tank 4.
When the water in two steady-flow tanks 1,4 of left and right is entered such as Fig. 2 b state, the output letter of water-level probe 6 on left steady-flow tank
Number, air pump 13 is closed, electronic 3-position-3-way intake valve 12, electronic 3-position-3-way air outlet valve 16, on electronic 3-position-3-way water valve 15
Motor rotation respectively enters the transverse direction of electronic 3-position-3-way intake valve 12 and electronic 3-position-3-way air outlet valve 16 as shown in Figure 2 b
Two conductings and three conductings of electronic 3-position-3-way water valve 15, it is flat to be in the air pressure of short time for two steady-flow tanks 1,4 of left and right at this time
Weighing apparatus, double tanks are effluent state.
Electronic 3-position-3-way intake valve 12, electronic 3-position-3-way air outlet valve 16, on electronic 3-position-3-way water valve 15 motor after
Continuous rotation, two steady-flow tanks 1,4 of left and right enter such as Fig. 2 c state, and the left work of steady-flow tank 1 send water under high-pressure gas pressure at this time
State, the right work of steady-flow tank 4 is in the state of drawing water, until entering water level as shown in Figure 2 c, when right 4 water level of steady-flow tank contacts right current stabilization
On tank when water-level probe 24, system is again introduced into process shown in Fig. 2 b, returns to Fig. 2 a working condition.
Two steady-flow tanks 1,4 of left and right are equipped with air pressure relief valve 8, to prevent the pressure limit of special circumstances, when settling tank 20
Hydraulic pressure reach requirement after, controllable water pressure gauge 17 controls air pump 13 and closes, at this time according to the usage amount of water supply, when being lower than controllable water
Air pump 13 is opened when table 17 being pressed to set hydraulic pressure, which combines the elastic air pressure of about current stabilization tank volume, it is ensured that high quality
Constant pressure water supply.
Water inlet 30 in system, left steady-flow tank water feeding one-way valve 31, right steady-flow tank water feeding one-way valve 32 and left steady-flow tank go out
Water one-way valve 9, right steady-flow tank go out water one-way valve 19 and are cooperation above procedure and are arranged.Water inlet 30 can be inserted directly into deep-well,
Also can access has pressure tap water, and for the negative pressure suppression for preventing tap water, two steady-flow tank 1 of the system or so, 4 tops are equipped with anti-negative pressure
Switch 23, working principle are when this switch negative pressure Manual gas valve 35 is turned off manually, and two steady-flow tanks 1,4 of left and right are worked alternatively one
Tank negative pressure pumping water and a tank positive pressure service position, when opening this negative pressure Manual gas valve 35, when tap water pressure is greater than atmospheric pressure
When, tap water is automatically into a steady-flow tank, and air pump 13 is superimposed the pressure water supply that tap water pressure is used for another steady-flow tank, when originally
When hydraulic pressure is subatmospheric, negative one-way valve 36 enters atmosphere, and the steady-flow tank is without pumping function, when tap water pressure only meets
When less than the water level of a tank, also system inversion can control to supply water when the lower water-level probe of another steady-flow tank exposes the surface, with not
Sufficient canful state continuously works alternatively, until tap water cut-off state, left and right two steady-flow tanks, 1,4 pair of lower water-level probe exposes the surface
When, system stalls.
A kind of full-automatic dry pump constant pressure non-tower water supply system, positional structure as shown in Figure 1 can will remove precipitating
20 horizon of water tank, 22 or less equipment be embedded to underground, with save occupied area and preferably utilize weak tap water pressure.
Claims (6)
1. a kind of full-automatic dry pump constant pressure non-tower water supply system, it is characterized in that the sealed constant-current tank of two alternations, top
Space is separately connected two-way workmanship air pump pump drainage port, through 3-position-3-way electric-air valve and 3-position-3-way dynamoelectric water valve, according to each
From upper and lower water-level probe signal, Intelligent control air pump and the gas water (flow) direction for alternately converting two steady-flow tank tanks realize continuous-stable
Tap water superposition force feed water or the negative pressure pumping water pressurization dry pump of sending water compatible press water supply function without tower height.
2. a kind of full-automatic dry pump constant pressure non-tower water supply system according to claim 1, two pressure bearing and seal metals are steady
Tank is flowed, by left steady-flow tank（1）, water-level probe under left steady-flow tank（2）, left steady-flow tank outlet pipe（3）, water-level probe on left steady-flow tank
（6）, left steady-flow tank air inlet/outlet（7）, air pressure relief valve（8）And right steady-flow tank（4）, water-level probe on right steady-flow tank（24）, and
Right steady-flow tank air inlet/outlet（25）, bi-bit bi-pass exhaust valve（26）, right steady-flow tank outlet pipe（27）, water-level probe under right steady-flow tank
（28）, form using gas as power, pass in and out air water function alternately two steady-flow tanks of left and right（1）,（4）.
3. a kind of full-automatic dry pump constant pressure non-tower water supply system according to claim 1, heat pump（13）It is dual-purpose for pump drainage
Air inlet/outlet is connected to electronic 3-position-3-way intake valve respectively by air pump（12）, electronic 3-position-3-way air outlet valve（16）, make left and right two
Steady-flow tank（1）,（4）Realize the gas left side of recyclable control into it is right go out, left and right conducting, the right three kinds of states gone out into a left side.
4. a kind of full-automatic dry pump constant pressure non-tower water supply system according to claim 1, two steady-flow tanks of left and right（1）,
（4）, left steady-flow tank outlet pipe of the internal water from opening in bottom（3）, right steady-flow tank outlet pipe（27）, pass through left current stabilization respectively
Tank goes out water one-way valve（9）, right steady-flow tank go out water one-way valve（19）, in electronic 3-position-3-way water valve（15）Under the action of, make left and right
Two steady-flow tanks（1）,（4）The output water for realizing recyclable control, can present it is left stop it is right go out, left and right with go out, it is right stop it is left go out three kinds
State, in two steady-flow tanks of left and right（1）,（4）Lower part pass through left steady-flow tank water feeding one-way valve（31）, right steady-flow tank water feeding one-way valve
（32）, water inlet（30）, keep unidirectional water inflow.
5. a kind of full-automatic dry pump constant pressure non-tower water supply system according to claim 1, respectively in two steady-flow tanks of left and right
（1）,（4）The high water level and low water level of setting, install water-level probe under left steady-flow tank（2）, water-level probe on left steady-flow tank（6）,
And water-level probe under right steady-flow tank（28）Water-level probe on right steady-flow tank（24）, with sensed water level information, two current stabilizations of control left and right
Tank（1）,（4）The conversion of Inlet and outlet water function；The high pressure water exported through total outlet pipe 14 enters the settling tank of configuration（20）, the water
Upper box part installs controllable water pressure gauge（17）By hydraulic signal feedback control air pump（13）Start-stop, control output hydraulic pressure, manually arrange
Air valve（26）To exclude air in case, manual blowdown valve is installed in water tank lower part（21）.
6. a kind of full-automatic dry pump constant pressure non-tower water supply system according to claim 1, two steady-flow tanks of left and right（1）,（4）
The anti-negative pressure switch that top peace turns（23）, the anti-negative one-way valve of lower half series connection（36）, top half is a manual anti-negative pressure hand
It takes offence valve（35）, anti-negative pressure Manual gas valve is opened manually（35）For adapting to have the vacuum inhibition of pressure tap water to prevent negative pressure,
There is superposition boost function when tap water positive pressure, anti-negative pressure Manual gas valve is turned off manually（35）, which has dry pump negative pressure pumping water
And boosting water supply function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448898.2U CN208105385U (en) | 2018-04-01 | 2018-04-01 | A kind of full-automatic dry pump constant pressure non-tower water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448898.2U CN208105385U (en) | 2018-04-01 | 2018-04-01 | A kind of full-automatic dry pump constant pressure non-tower water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208105385U true CN208105385U (en) | 2018-11-16 |
Family
ID=64123412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820448898.2U Active CN208105385U (en) | 2018-04-01 | 2018-04-01 | A kind of full-automatic dry pump constant pressure non-tower water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208105385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185093A (en) * | 2019-05-21 | 2019-08-30 | 上海威派格智慧水务股份有限公司 | A kind of double tank structure non-negative pressure method of water supply devices |
-
2018
- 2018-04-01 CN CN201820448898.2U patent/CN208105385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185093A (en) * | 2019-05-21 | 2019-08-30 | 上海威派格智慧水务股份有限公司 | A kind of double tank structure non-negative pressure method of water supply devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201635762U (en) | Automatic water drainage device for coal mine gas extraction pipe | |
| CN201502074U (en) | Digital pipe network laminated water supply equipment | |
| CN208105385U (en) | A kind of full-automatic dry pump constant pressure non-tower water supply system | |
| CN100365216C (en) | Secondary pressing pump station water supply system | |
| CN108252361A (en) | A kind of full-automatic dry pump constant pressure non-tower water supply system | |
| CN102704536A (en) | Non-negative pressure water supply facility | |
| CN207633410U (en) | A kind of tap water flow control system | |
| CN201045198Y (en) | Non negative-pressure water-supply installation | |
| CN204326170U (en) | A kind of bidirectional compensating formula totally-enclosed non-negative pressure water-supply installation | |
| CN205224151U (en) | Utilize municipal pipe network pressure to carry out pressure -superposed water supply's pipe network pressure -superposed water supply equipment | |
| CN201080623Y (en) | Full-automatic negative-pressure free energy-saving water-supply installation | |
| CN204574918U (en) | Cooling tower vacuum water-feeding system | |
| CN203525688U (en) | Liquid level control device for water washing kettle | |
| CN201078006Y (en) | Digitisation water pool pipe network stacking water-supply installation | |
| CN202767179U (en) | Non-negative pressure water supply equipment | |
| CN202530503U (en) | Energy-saving water supply negative-pressure-free pipeline | |
| CN218814013U (en) | Municipal water supply system | |
| CN201335373Y (en) | Periodic blowdown steam recovery device system | |
| CN207228240U (en) | Non-negative pressure method of water supply device | |
| CN201326193Y (en) | Relay-type variable-quantity-and-pressure non-negative-pressure water supply system for high-rise building | |
| CN106592708A (en) | Full-time pressure-superposed non-negative-pressure water supply device | |
| CN2932025Y (en) | Electrode type steam trap | |
| CN205742381U (en) | A kind of full-time energy-saving non-negative pressure water-supply installation | |
| CN103321276B (en) | Energy saving water supply is without negative pressure line | |
| CN208777371U (en) | Variable frequency non-negative pressure water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |