CN2789321Y - Repressing water supply equipment for running water - Google Patents
Repressing water supply equipment for running water Download PDFInfo
- Publication number
- CN2789321Y CN2789321Y CNU2005200572219U CN200520057221U CN2789321Y CN 2789321 Y CN2789321 Y CN 2789321Y CN U2005200572219 U CNU2005200572219 U CN U2005200572219U CN 200520057221 U CN200520057221 U CN 200520057221U CN 2789321 Y CN2789321 Y CN 2789321Y
- Authority
- CN
- China
- Prior art keywords
- water
- outlet
- tap water
- tank body
- water pump
- 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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- 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
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to repressing water supply equipment for tap water, which comprises a repressing water supply steady flow tank for tap water. The steady flow tank comprises a liquid-tight tank body, wherein the tank body is provided with a tap water inlet, a tap water outlet, a liquid level sensor and a transmissible pressure gauge; the top of the tank body is also provided with a vacuum air discharge/input opening; the vacuum air discharge/input opening is provided with a valve cover; the outlet is connected with at least one parallel inlet of a water pump which is connected with a check valve; an outlet of the water pump is connected with a water supply pipe network; a bypass check valve is arranged between the outlet and the water supply pipe network; the liquid level sensor, the transmissible pressure gauge and the water pump are connected with a signal detection controller. The repressing water supply equipment for tap water of the utility model is capable of replacing unpressurized water supply equipment with an open opening of traditional reservoirs to supply the water for storied buildings and has the advantages of energy saving, close performance, sanitation, no pollution, low cost of water supply, etc.
Description
Technical field
The utility model relates to the tap water supply apparatus field, particularly a kind of tap water ftercompction supply equipment that replaces traditional building reservoir supply equipment.
Background technology
Building (particularly high-rise building) supply water all is at present uncovered by earlier tap water being poured into, do not have the reservoir of pressing, and then be extracted into roof with water pump, flow into again that the method for the indoor tap water pipe network of building supplies water.Shortcoming is: 1, unhygienic, open reservoir grows germ and red worm easily, falls into dust; 2, reservoir is that uncovered nothing is pressed, and the pressure of tap water has wasted, and also needs up to draw water with pump waste electric power, increase water cost.
Summary of the invention
Task of the present utility model is to overcome above-mentioned existing in prior technology defective, designs a kind of tap water pipe network pressure that can utilize and realizes health, energy-conservation, the low-cost novel tap water ftercompction supply equipment that supplies water.
The technical solution of the utility model is:
A kind of tap water ftercompction supply equipment, it is characterized in that it contains a tap water ftercompction water supply current stabilization jar, the current stabilization jar contains the close tank body of a liquid, tank body is provided with running water inlet, outlet, liquid level sensor and pressure gauge with transmission device, top at tank body also is provided with one vacuum exhaust/air inlet port, is provided with a valve gap on vacuum exhaust/air inlet port; Outlet links to each other with the import of the water pump that is connected with flap valve of at least one parallel connection, and the outlet of water pump links to each other with the upper hose net, is provided with bypass check valve between outlet and upper hose net; Liquid level sensor, pressure gauge with transmission device, water pump link to each other with the signal detection controller.
Supply water with the utility model tap water ftercompction supply equipment, can make full use of tap water pressure and realize energy-conservation, sealing, pollution-free, low-cost water supply.
Below in conjunction with drawings and Examples the utility model and using method thereof is described in detail.
Description of drawings
Figure 1 shows that the principle schematic of the utility model tap water ftercompction supply equipment.
The specific embodiment
Figure 1 shows that the principle schematic of the utility model tap water ftercompction supply equipment.Comprising tap water ftercompction water supply current stabilization jar 1 '.The critical piece of current stabilization jar 1 ' is the close tank body of a liquid 1.Tank body is provided with running water inlet 2, outlet 3, liquid level sensor 4 and pressure gauge with transmission device 5, also is provided with vacuum exhaust/air inlet port 6 at the top of tank body 1, is provided with a valve gap 7 on vacuum exhaust/air inlet port 6.Running water inlet 2 and pressure gauge with transmission device 5 are located at tank body 1 top, and outlet 3 is located at tank body 1 bottom.
1 ' the outlet 3 of current stabilization jar links to each other with the import of the water pump that is connected with flap valve 10 9 of two or three parallel connections, and the outlet of water pump 9 links to each other with upper hose net 12, is provided with bypass check valve 13 between outlet 3 and upper hose net 12; Between the outlet of water pump 9 and upper hose net 12, be provided with air pressure tank 11; Liquid level sensor 4, pressure gauge with transmission device 5, water pump 9 link to each other with signal detection controller 8.Be provided with the AC frequency conversion speed regulator that to control water pump 9 in the signal detection controller 8.
Operating principle is: the water of tap water pipe network at first enters the utility model tap water ftercompction water supply current stabilization jar 1 ', and air backs down valve gap 7 in the tank body 1, discharges from vacuum exhaust/air inlet port 6.After water was full of, valve gap 7 was closed automatically.When tap water pipe network pressure can satisfy the water requirement, system was directly supplied water to the water pipe network by bypass check valve 13; When tap water pipe network pressure can not satisfy the water requirement, the system pressure signal is fed back to the frequency-variable controller of signal detection controller 8 by pressure gauge with transmission device, water pump operation, and according to the automatic rotating speed constant pressure water supply of regulating of the size of water supply volume, when if the running water pump reaches the power frequency rotating speed, then another water pump drops into the frequency conversion running automatically.When water pump supplied water, if the water yield of tap water pipe network is during greater than pump capacity, system kept normal water supply; When the water yield of water use peak tap water pipe network during less than pump capacity; water in current stabilization jar water source as a supplement still can normal water supply; at this moment; air enters the current stabilization jar by valve gap 7; liquid level constantly drops to designated water level in jar; level sensor is given frequency-variable controller with signal feedback, and the water pump autostop is with the protection water pump assembly.When night, low discharge water supply and tap water pipe network pressure can not meet the demands, air pressure tank can be stored and release energy, and has avoided the water pump frequent starting.
Claims (5)
1, a kind of tap water ftercompction supply equipment, it is characterized in that it contains a tap water ftercompction water supply current stabilization jar (1 '), current stabilization jar (1 ') contains the close tank body of a liquid (1), tank body is provided with running water inlet (2), outlet (3), liquid level sensor (4) and pressure gauge with transmission device (5), also be provided with one vacuum exhaust/air inlet port (6) at the top of tank body (1), on vacuum exhaust/air inlet port (6), be provided with a valve gap (7); Outlet (3) links to each other with the import of the water pump that is connected with flap valve (10) (9) of at least one parallel connection, and the outlet of water pump (9) links to each other with upper hose net (12), is provided with bypass check valve (13) between outlet (3) and upper hose net (12); Liquid level sensor (4), pressure gauge with transmission device (5), water pump (9) link to each other with signal detection controller (8).
2, according to the described tap water ftercompction of claim 1 supply equipment, it is characterized in that described running water inlet (2) and pressure gauge with transmission device (5) are located at tank body (1) top, described outlet (3) is located at tank body (1) bottom.
3,, it is characterized in that described water pump (9) is two or three parallel connections according to the described tap water ftercompction of claim 1 supply equipment.
4,, it is characterized in that being provided with in the described signal detection controller (8) AC frequency conversion speed regulator that can control water pump (9) according to claim 1,2 or 3 described tap water ftercompction supply equipments.
5,, it is characterized in that between the outlet of described water pump (9) and upper hose net (12), being provided with air pressure tank (11) according to the described tap water ftercompction of claim 4 supply equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200572219U CN2789321Y (en) | 2005-04-21 | 2005-04-21 | Repressing water supply equipment for running water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200572219U CN2789321Y (en) | 2005-04-21 | 2005-04-21 | Repressing water supply equipment for running water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789321Y true CN2789321Y (en) | 2006-06-21 |
Family
ID=36789653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200572219U Expired - Fee Related CN2789321Y (en) | 2005-04-21 | 2005-04-21 | Repressing water supply equipment for running water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789321Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201044A (en) * | 2015-09-23 | 2015-12-30 | 安徽舜禹水务实业有限公司 | Novel totally-closed negative-pressure-preventing secondary water supplying system with suppressor |
-
2005
- 2005-04-21 CN CNU2005200572219U patent/CN2789321Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201044A (en) * | 2015-09-23 | 2015-12-30 | 安徽舜禹水务实业有限公司 | Novel totally-closed negative-pressure-preventing secondary water supplying system with suppressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |