CN205062916U - No tower water supply installation of built -in gasbag - Google Patents
No tower water supply installation of built -in gasbag Download PDFInfo
- Publication number
- CN205062916U CN205062916U CN201520774102.9U CN201520774102U CN205062916U CN 205062916 U CN205062916 U CN 205062916U CN 201520774102 U CN201520774102 U CN 201520774102U CN 205062916 U CN205062916 U CN 205062916U
- Authority
- CN
- China
- Prior art keywords
- overhead tank
- water
- pressurized tank
- water pump
- tank
- 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
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Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model provides a no tower water supply installation of built -in gasbag, includes the overhead tank, and the overhead tank water inlet is through preventing that contrary check valve and water pump raceway link to each other, and the outlet pipe is connected to the overhead tank delivery port, still sets up the pump control ware that has pressure sensor on jar body, and water pump operation is stopped to automatic the opening of the pressure condition of pump control ware in according to the overhead tank, places airtight gasbag in the overhead tank inner chamber. This technical scheme is through placing airtight gasbag in the overhead tank inner chamber, the gas of both having avoided the air to cause with the interior water contact lysis of overhead tank reduces the phenomenon, has also stopped the gas leakage phenomenon in the emergence of overhead tank kneck, has guaranteed that the overhead tank air quantity that the inner chamber is possessed in the long -time running is invariable, does not leak, does not reduce, need not artifical maintenance moreover, and it is steady in a long -term to install running behaviour, and energy -conservation is effectual.
Description
Technical field
The utility model relates to the life of a kind of resident family for waterworks, specifically relates to a kind of towerless water supply device of internal airbag.
Background technology
Known non-tower water supply system is without the need to setting up high-order water tower, by the compressed air in pressurized tank for resident family provides the pipeline-used water of sufficient pressurising force, because the compressed air in pressurized tank is inevitably by can body interface leak in longtime running, be dissolved in water the form such as to discharge constantly to reduce, in tank, the minimizing of compression tolerance can have a strong impact on the normal operation of water system, as hydraulic pressure after turning on the tap declines rapidly, water pump frequent start-stop, the phenomenons such as watering equipment cannot normally work, therefore, air capacity in maintenance pressurized tank has been stable into the key link that non-tower water supply system is normally run.Publication number is that patent document discloses of CN204590168U is a kind of without tower automatic water supply system, comprise the outlet pipe that is arranged on pressurized tank bottom and be arranged on the water pump controller of top with pressure sensor, pressurized tank water inlet is connected with the water-supply-pipe of water pump by anti-reverse one way valve, water-supply-pipe is also connected with aerating one way valve by electromagnetic valve, electromagnetic valve is by the aqueous vapor sensing devices control switch motion be arranged on tank body, and water pump controller is according to the barometric information automatic start-stop water pump operation in pressurized tank.This technical scheme by arranging aqueous vapor induction installation on pressurized vessel, induction tank body in water level and automatic inflating device is carried out in the opening and closing of Controlling solenoid valve, the aqueous vapor amount in pressurized tank is made automatically to maintain suitable ratio interval, there is good water supply capacity with pressure, stable water pressure is good and the startup gap periods again of water pump is long, is conducive to energy conservation and reduces equipment loss.But this technical scheme remains two sides not enough: one be pressurized tank in During Process of Long-term Operation, its inner chamber gas-storing capacity can fluctuate at traffic coverage, and pressure of supply water stability is bad, and energy saving of system is not good yet; Two be tolerance automatic makeup in pressurized tank to relying on electrical sensing Systematical control, it runs the monitoring and maintenance needing user regular reliably and with long-term, thisly arrests sex-limited this technical scheme that makes and is restricted in widespread adoption is popularized.
Summary of the invention
The utility model aims to provide a kind of towerless water supply device of internal airbag, and the air capacity in pressurized tank can be made to keep constant for a long time, not maintenance leakproof, and plant running performance is steady in a long-term, good energy-conserving effect.
The technical solution adopted in the utility model is: a kind of towerless water supply device of internal airbag, comprise pressurized tank, pressurized tank water inlet is connected with water pump water-supply-pipe by anti-reverse one way valve, pressurized tank delivery port connects outlet pipe, tank body is also provided with the water pump controller of pressure sensor, water pump controller, according to the pressure condition automatic start-stop water pump operation in pressurized tank, places airtight air bag in pressurized tank inner chamber.
When in pressurized tank, hydraulic pressure is low, pressure sensor triggers water pump controller and starts water pump, added water in pressurized tank by water-supply-pipe, the water meeting extruding gasbag constantly added, make the volume of air in air bag reduce air pressure to raise, the atrophy of air bag volume, in tank, the water yield increases, when pressure in tank arrives higher limit, pressure sensor triggering water pump controller is closed down water pump and is stopped adding water; When pressurized tank is outwards supplied water by outlet pipe, compressed gas in air bag is known from experience expanding volume and also pressure is passed to water body, makes the hydraulic pressure of outlet pipe increase mild decline with water supply volume, to add water pressurization until restart water pump lower than lower limit to pressurized tank.
Described air bag is the cystidium of rubber-like soft elastic material closed quantitative air; air in air bag is subject to the protection of lapping; do not leak in longtime running, do not reduce; both the water body contact lysis in air and pressurized tank had been avoided and the gas caused reduces phenomenon; also the Leakage Gas phenomenon occurred at pressurized tank interface has been stopped; ensure that the constant amount of air that pressurized tank inner chamber in longtime running is possessed is constant; and without the need to manual maintenance, fundamentally solve non-tower water supply system and keep the crucial problem that in pressurized tank, tolerance is stable.
Volume of air airtight in above-mentioned air bag, is not less than 2/3rds of pressurized tank cavity volume under normal barometric pressure condition.Ensure the air of airtight enough volumes in air bag, the effective in water capacity of pressurized tank can be increased, extend the water pump start and stop cycle, reduce equipment loss, improve energy-saving effect.
The above-mentioned water pump controller with pressure sensor is by delivery port Bonding pressure tank.Shared interface can reduce the external interface quantity of pressurized tank, is conducive to reducing leaking, and improves the stability of system cloud gray model.
Above-mentioned delivery port is also communicated with relief valve.Relief valve can limit the upper pressure limit of pressurized tank, and protection pressurized tank damages from high pressure.
The utility model by placing airtight air bag in pressurized tank inner chamber, both the water body contact lysis in air and pressurized tank had been avoided and the gas caused reduces phenomenon, also the Leakage Gas phenomenon occurred at pressurized tank interface has been stopped, ensure that the constant amount of air that pressurized tank inner chamber in longtime running is possessed is constant, do not leak, do not reduce, and without the need to manual maintenance, plant running performance is steady in a long-term, good energy-conserving effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
Fig. 1 shows a kind of towerless water supply device embodiment of internal airbag, comprise pressurized tank 1, pressurized tank 1 water inlet 11 is connected with the water-supply-pipe 3 of water pump by anti-reverse one way valve 2, pressurized tank 1 delivery port 12 connects outlet pipe 4, tank body is also provided with the water pump controller 5 of pressure sensor, water pump controller 5, according to the pressure condition automatic start-stop water pump operation in pressurized tank 1, places airtight air bag 6 in pressurized tank 1 inner chamber.
Claims (3)
1. the towerless water supply device of an internal airbag, it is characterized in that comprising pressurized tank, pressurized tank water inlet is connected with water pump water-supply-pipe by anti-reverse one way valve, pressurized tank delivery port connects outlet pipe, tank body is also provided with the water pump controller of pressure sensor, water pump controller, according to the pressure condition automatic start-stop water pump operation in pressurized tank, places airtight air bag in pressurized tank inner chamber.
2. the towerless water supply device of a kind of internal airbag as claimed in claim 1, is characterized in that water pump controller with pressure sensor is by delivery port Bonding pressure tank.
3. the towerless water supply device of a kind of internal airbag as claimed in claim 1, is characterized in that delivery port is also communicated with relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774102.9U CN205062916U (en) | 2015-10-09 | 2015-10-09 | No tower water supply installation of built -in gasbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774102.9U CN205062916U (en) | 2015-10-09 | 2015-10-09 | No tower water supply installation of built -in gasbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205062916U true CN205062916U (en) | 2016-03-02 |
Family
ID=55389491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774102.9U Expired - Fee Related CN205062916U (en) | 2015-10-09 | 2015-10-09 | No tower water supply installation of built -in gasbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205062916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277434A (en) * | 2020-10-28 | 2021-01-29 | 温州锁卡图电子商务有限公司 | Intelligent and energy-conserving pressurization water supply installation of printing machine fountain solution |
-
2015
- 2015-10-09 CN CN201520774102.9U patent/CN205062916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277434A (en) * | 2020-10-28 | 2021-01-29 | 温州锁卡图电子商务有限公司 | Intelligent and energy-conserving pressurization water supply installation of printing machine fountain solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160302 Termination date: 20201009 |