CN203701207U - Full-automatic air make-up device for air pressure towerless water supply - Google Patents
Full-automatic air make-up device for air pressure towerless water supply Download PDFInfo
- Publication number
- CN203701207U CN203701207U CN201420038461.3U CN201420038461U CN203701207U CN 203701207 U CN203701207 U CN 203701207U CN 201420038461 U CN201420038461 U CN 201420038461U CN 203701207 U CN203701207 U CN 203701207U
- Authority
- CN
- China
- Prior art keywords
- air
- water supply
- full
- cavity
- shell
- 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
Links
Classifications
-
- 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
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a full-automatic air make-up device for air pressure towerless water supply. The full-automatic air make-up device comprises a shell. A partition plate is arranged in the shell, wherein the shell is divided into an upper sealed cavity and a lower sealed cavity by the partition plate. The partition plate is provided with a cylinder body extending into the lower cavity. An ejector pin is arranged in the portion, arranged in the upper cavity, of the cylinder body. The portion, arranged in the lower cavity, of the cylinder body is sleeved with a floater. The floater and the ejector pin are provided with corresponding magnetic bodies respectively. A water inlet pipe is arranged in the shell and communicated with the lower cavity. The shell is also provided with an air inlet and an air suction pipe, wherein the air inlet and the air suction pipe are communicated with the upper cavity. A one-way valve is arranged in the air suction pipe. A lever type elastic valve mechanism is arranged in the upper cavity. The ejector pin is matched with the one-way valve through the elastic valve mechanism. After the full-automatic air make-up device is installed on a pressure tank of an air pressure towerless water supply system, the highest water level in the tank is controlled according to the installation position of the full-automatic air make-up device on the tank body, the liquid-gas ratio in the tank is kept optimal, the water supply system is always kept in the best work state, and water supply efficiency can be improved.
Description
Technical field
The utility model belongs to supply equipment, is specifically related to the full-automatic making-up air device of a kind of air pressure non-tower water supply.
Background technology
Along with expanding economy, the improvement of rural residence condition, increasing resident family is used air pressure without tower automatic water supply system.The water supply principle of this system is to rely on the air pressure in tower that hydraulic pressure is gone out.But this system exists a stealthy defect,, with increasing service time, the air in tower reduces thereupon; if tonifying Qi not in time; air in tower can be dissolved in the water gradually, causes air pressure to reduce, and has lost the pressurize ability of tower; " without the tower " that become truly supplies water; make water starting mode of pump, close water water pump and shut down, water pump frequent starting; not only power consumption but also easy damage equipment, and power failure cuts off the water.Current solution has two kinds: the one, and drainage, often all bleeds off the water in tower after a while, allows air enter in tower, then adds water and reuses, and this method is time-consuming, effort, water consumption, and user is difficult to accept; The 2nd, manual tonifying Qi, the negative pressure that the aqueous reflux while utilizing water pump to shut down in water pipe forms, with manually controlling aeration valve tonifying Qi, this method is difficult to grasp, and easy mistake of actual tolerance in tower mended or tonifying Qi deficiency, and will often operate, very inconvenient.
Utility model content
The purpose of this utility model is to provide the full-automatic making-up air device of a kind of air pressure non-tower water supply, to realize the full-automatic tonifying Qi of the permanent tolerance of water system, makes water system remain at optimum Working, improves the water supply usefulness of water system.
The technical solution of the utility model is achieved in that
The full-automatic making-up air device of air pressure non-tower water supply, comprise housing, in housing, be provided with the cavity that dividing plate is separated into housing upper and lower two sealings, dividing plate is provided with the cylindrical body that stretches into lower cavity, belong in the cylindrical body of upper plenum and be provided with thimble, the cylindrical body that belongs to lower cavity is arranged with float outward, is respectively equipped with corresponding magnetic bodies on float and thimble; Described housing is provided with water inlet pipe and is communicated with lower cavity, and is provided with air inlet port and admission pipe is communicated with upper plenum; In described admission pipe, be provided with one way valve; In described upper plenum, be provided with lever elastic valve mechanism, described thimble matches with one way valve by elastic valve mechanism.Magnetic bodies on described float is magnet ring.
Feature of the present utility model is, on the pressurized tank of air pressure non-tower water supply system, install after the utility model device, setting height(from bottom) by the utility model on tank body realizes peak level restriction in tank, make liquid-gas ratio in tank keep stable optimum value, make water system remain optimum Working, water supply usefulness is improved.
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use view of the present utility model.
Detailed description of the invention
See Fig. 1, the full-automatic making-up air device of air pressure non-tower water supply, comprise housing 8, in housing 8, be provided with the cavity 9,12 that dividing plate 16 is separated into housing 8 upper and lower two sealings, dividing plate 16 is provided with the cylindrical body 2 that stretches into lower cavity 12, belongs in the cylindrical body 2 of upper plenum 9 and is provided with thimble 11, belongs to the outer float 15 that is arranged with of cylindrical body 2 of lower cavity 12, on float 15 and thimble 11, be respectively equipped with corresponding magnetic bodies 14,13, the magnetic bodies 14 on float 15 is magnet ring; Housing 8 is provided with water inlet pipe 1 and is communicated with lower cavity 12, and is provided with air inlet port 10 and admission pipe 5 is communicated with upper plenum 9; In admission pipe 5, be provided with one way valve 4; In upper plenum 9, be provided with lever elastic valve mechanism, thimble 11 matches with one way valve 4 by elastic valve mechanism, elastic valve mechanism is made up of the valve block 7 and the return spring 3 that are located at by hinge 6 on housing, matches with one way valve 4 in one end of valve block 7, and the other end matches with thimble 11.
Operating principle of the present utility model is as Fig. 1, shown in 2, the utility model device A is arranged on the pressurized tank 16 of air pressure non-tower water supply system, when the water level 21 in pressurized tank 16 reaches after the highest setting value, air in tank is compressed, water enters the lower cavity 12 of housing 8 simultaneously, float 15 is moved upward, at magnetic bodies 13, under 14 interaction, float 15 drives thimble 11 also to move upward, thimble 11 is opened valve block 7, upper plenum 9 is communicated with admission pipe 5, in the time that tank internal pressure reaches the higher limit of setting, pressure switch 22 on tank is controlled water pump 20 and is shut down, aqueous reflux in pumping line 19 forms negative pressure, air enters upper plenum 9 from air inlet port 10, through one way valve 4, admission pipe 5 is full of pumping line 19.Water in tank can automatic water-supply under compressed-air actuated effect, along with water, the water level 21 of pressurized tank 16 declines, float 15 in housing 8 and thimble 11 decline thereupon, and valve block 7 is closed the entrance of one way valve 4 under the effect of return spring 3, and cut-out upper plenum 9 is communicated with admission pipe 5, instantly when one-shot water pump 20 draws water, because one way valve 4 is closed, the air in pumping line 19 in non retern valve 18 is pressed into pressurized tank 16, supplements the air in tank with water inlet automatically.When in tank, water level does not reach the highest setting value; even if shut down after water pump 20 starts; because valve block 7 is closed the entrance of one way valve 4; in pumping line 19, can not enter air yet; can ensure so supplementary suitable air in tank; water system remains optimum Working, and the water supply usefulness of water system is improved.
Claims (2)
1. the full-automatic making-up air device of air pressure non-tower water supply, it is characterized in that comprising housing, in housing, be provided with the cavity that dividing plate is separated into housing upper and lower two sealings, dividing plate is provided with the cylindrical body that stretches into lower cavity, belong in the cylindrical body of upper plenum and be provided with thimble, the cylindrical body that belongs to lower cavity is arranged with float outward, is respectively equipped with corresponding magnetic bodies on float and thimble; Described housing is provided with water inlet pipe and is communicated with lower cavity, and is provided with air inlet port and admission pipe is communicated with upper plenum; In described admission pipe, be provided with one way valve; In described upper plenum, be provided with lever elastic valve mechanism, described thimble matches with one way valve by elastic valve mechanism.
2. the full-automatic making-up air device of air pressure non-tower water supply according to claim 1, is characterized in that the magnetic bodies on described float is magnet ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038461.3U CN203701207U (en) | 2014-01-22 | 2014-01-22 | Full-automatic air make-up device for air pressure towerless water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038461.3U CN203701207U (en) | 2014-01-22 | 2014-01-22 | Full-automatic air make-up device for air pressure towerless water supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701207U true CN203701207U (en) | 2014-07-09 |
Family
ID=51051663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038461.3U Expired - Fee Related CN203701207U (en) | 2014-01-22 | 2014-01-22 | Full-automatic air make-up device for air pressure towerless water supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894086A (en) * | 2020-06-10 | 2020-11-06 | 李成 | Air replenisher of towerless water feeder |
-
2014
- 2014-01-22 CN CN201420038461.3U patent/CN203701207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894086A (en) * | 2020-06-10 | 2020-11-06 | 李成 | Air replenisher of towerless water feeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203701207U (en) | Full-automatic air make-up device for air pressure towerless water supply | |
| CN203594568U (en) | Dual-purpose photovoltaic water pumping device | |
| CN203145100U (en) | Automatic water supplying device of water storage pond | |
| CN201687043U (en) | Device with small water tank control floating ball in intermittent lifting | |
| CN101539089A (en) | Hydraulic energy recycling device | |
| CN203704765U (en) | Water supply system for cooling tower water tank | |
| CN205744478U (en) | A kind of fully automatic vacuum diversion vacuum pump set | |
| CN201080623Y (en) | Full-automatic negative-pressure free energy-saving water-supply installation | |
| CN204126912U (en) | A kind of submersible pump starting drive | |
| CN102322688B (en) | Reflux water saving device for water heater | |
| CN202064400U (en) | Household surface water supply device | |
| CN201096097Y (en) | Irrigation Station vacuum water-guiding device | |
| CN2802221Y (en) | Automatic air supply check valve for pressure water tank | |
| CN203834570U (en) | Energy-saving overlying water supply device | |
| CN2906250Y (en) | Automatic air-refilling check valve for use in pneumatic pressure tank | |
| CN206592620U (en) | A kind of water-supply-pipe frost valve | |
| CN201284763Y (en) | Liquid suction device | |
| CN205349641U (en) | Portable air compressor of diesel oil | |
| CN203096869U (en) | Low-noise automatic air supply check valve for pneumatic water storage tank | |
| CN204910855U (en) | A pulling apparatus for extracting tank bottoms lid | |
| CN202718179U (en) | Vacuum water tank for water suction pump for underground cistern | |
| CN203962211U (en) | A kind of vehicle-mounted oxygen generating plant | |
| CN212465738U (en) | Automatic water supply device for barreled drinking water | |
| CN201009738Y (en) | Auxiliary oil supplying device of vehicle oil cell | |
| CN203924226U (en) | A kind of novel box type non-negative pressure water service system |
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: 20140709 Termination date: 20170122 |