CN204001074U - Mute non-negative-pressure supply equipment - Google Patents
Mute non-negative-pressure supply equipment Download PDFInfo
- Publication number
- CN204001074U CN204001074U CN201420474122.XU CN201420474122U CN204001074U CN 204001074 U CN204001074 U CN 204001074U CN 201420474122 U CN201420474122 U CN 201420474122U CN 204001074 U CN204001074 U CN 204001074U
- Authority
- CN
- China
- Prior art keywords
- water
- pressure
- water pump
- pump pipeline
- water 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
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- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of mute non-negative-pressure supply equipment, comprise water tank, pressure pot, thread a pipe in two-way water pump pipeline and a roadside, water tank is erect and is arranged on base, water tank upper lateral part is provided with water inlet manifold, water tank bottom is provided with three road outlet pipes, every road outlet pipe is equipped with butterfly valve and is flexible coupling, a middle road outlet pipe connecting bypass pipeline, both sides two-way outlet conduit connects water pump pipeline, by-pass line and water pump pipeline top are equipped with flap valve, FlexbleJoint and butterfly valve, two water pump pipeline pump water exit ends are all equipped with pressure meter, by-pass line is communicated with outfall sewer with two-way water pump pipeline, outfall sewer is by high-pressure hose Bonding pressure bucket.The utility model floor space is little, tranquility environmental protection, and two-way tubing pump opens one for one, according to ductwork pressure and user's water situation, start-stop tubing pump automatically, tap water also can directly supply water through by-pass line.
Description
Technical field
The utility model relates to supply equipment field, relates in particular to mute non-negative-pressure supply equipment.
Background technology
Mostly floor space is large for existing mute non-negative-pressure supply equipment water tank, neither compactness is not attractive in appearance again for water tank outlet conduit pump group setting position, and tubing pump group is while breaking down, detachable maintaining is very inconvenient, secondly pressure pot is not set on water main road, in the time of user's a small amount of water, can not well stablize hydraulic pressure.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of mute non-negative-pressure supply equipment.
The technical scheme that the utility model adopts is: a kind of mute non-negative-pressure supply equipment, comprise water tank, pressure pot, thread a pipe in two-way water pump pipeline and a roadside, water tank is erect and is arranged on base, pressure pot is placed on base side, water tank upper lateral part is provided with water inlet manifold, water tank top is provided with fluid level controller, vacuum suppresser and pressure vacuum gauge, water tank below is provided with three road outlet pipes, every road outlet pipe is equipped with butterfly valve and is flexible coupling, a middle road outlet pipe connecting bypass pipeline, both sides two-way outlet conduit connects water pump pipeline, by-pass line and water pump pipeline top are equipped with flap valve, FlexbleJoint and butterfly valve, water pump pipeline is equipped with submersible pump, water pump pipeline pump water exit end dress pressure meter, by-pass line is communicated with outfall sewer with two-way water pump pipeline, outfall sewer is by high-pressure hose Bonding pressure bucket, outfall sewer is provided with electro connecting pressure gauge and pressure transmitter, by-pass line and water pump pipeline bottom are fixed on base.
Further, described base width dimensions (A) is 1.1-1.3m, and length dimension (B) is 1.3-1.5m.
The beneficial effects of the utility model are: floor space is little, use pump tranquility environmental protection in pipe, two-way tubing pump opens one for one, can be according to ductwork pressure and user's water situation, automatically start-stop tubing pump, tap water also can directly supply water through by-pass line, every road water pump pipeline is all provided with pressure monitoring device and is convenient to monitor water pump operation state, outfall sewer Bonding pressure bucket can play pressure accumulation of energy effect, three water supply line bottom, roads are provided with and are flexible coupling, top is provided with FlexbleJoint, not only plays the effect of damping but also be easy to remove and repair.
Brief description of the drawings
Fig. 1 is the main TV structure figure of the utility model.
Fig. 2 is the left TV structure figure of the utility model.
In figure: 1. outfall sewer, 2. electro connecting pressure gauge, 3. vacuum suppresser, 4. pressure transmitter, 5. butterfly valve, 6. FlexbleJoint, 7. flap valve, 8. pressure meter, 9. high-pressure hose, 10. water inlet manifold, 11. submersible pumps, 12. water tanks, 13. by-pass lines, 14. water pump pipelines, 15. bases, 16. pressure pots, 17. butterfly valves, 18. are flexible coupling, 19. liquid level sensors, 20. pressure vacuum gauges.
Detailed description of the invention
In order more clearly to understand the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is further illustrated.
With reference to Fig. 1, Fig. 2, a kind of mute non-negative-pressure supply equipment shown in figure, comprise water tank 12, pressure pot 16, two-way water pump pipeline 14 and a roadside thread a pipe 13, water tank 12 is erect and is arranged on base 15, pressure pot 16 is placed on base 15 sides, water tank 12 upper lateral parts are provided with water inlet manifold 10, water tank 12 tops are provided with fluid level controller 19, vacuum suppresser 3 and pressure vacuum gauge 20, water tank 12 belows are provided with three road outlet pipes, every road outlet pipe is equipped with butterfly valve 17 and is flexible coupling 18, a middle road outlet pipe connecting bypass pipeline 13, both sides two-way outlet conduit connects water pump pipeline 14, by-pass line 13 is equipped with flap valve 7 with water pump pipeline 14 tops, FlexbleJoint 6 and butterfly valve 5, water pump pipeline 14 is equipped with submersible pump 11, water pump pipeline 14 pump water exit end dress pressure meters 8, by-pass line 13 is communicated with outfall sewer 1 with two-way water pump pipeline 14, outfall sewer 1 is by high-pressure hose 9 Bonding pressure buckets 16, outfall sewer 1 is provided with electro connecting pressure gauge 2 and pressure transmitter 4, by-pass line 13 is fixed on base 15 with water pump pipeline 14 bottoms.The width dimensions (A) of base 15 is designed to 1.1-1.3m, and length dimension (B) is designed to 1.3-1.5m.
The utility model is supporting electric control box, and electric control box is equipped with control system, all connection control system of submersible pump, liquid level sensor, electro connecting pressure gauge, pressure transmitter, and for the ease of automatic control, water inlet manifold is also provided with electro connecting pressure gauge.
In the time that city planting ductwork is cut off the water, the water level in water tank 12 declines, and liquid level sensor 19 detects after anhydrous signal, signal is passed to control system quits work submersible pump 11, when resuming water supply, liquid level sensor 19 has detected that, after water signal, submersible pump 11 is started working; When detecting under pressure is lower than setting pressure, electro connecting pressure gauge 2 prescribes a time limit in limited time or on higher than setting pressure, pressure signal is fed back to control system quits work submersible pump 11, when pressure higher than setting pressure in limited time, tap water direct was connected by-pass line 13 and was supplied water, detect that pressure is between the upper limit and lower limit, submersible pump 11 is normally worked; In the time that city planting ductwork hydraulic pressure is normal, if supply water to low layer user, submersible pump 11 quits work, and directly supplies water by by-pass line 13, if supply water to high-rise user, submersible pump 11 work pressurizations are supplied water; In the time that city planting ductwork short-term is cut off the water, keep to user's normal water supply, user's water supply volume hour, pressure pot 16 supplies that the water of savings before gets on, when user's water supply volume is large, the water in water tank 12 supplements to user and uses, and now in water tank 12, just can produce negative pressure, vacuum suppresser action, will eliminate the generation of negative pressure in air intake tank.
The utility model compact conformation, floor space are little, use pump tranquility environmental protection in pipe, two-way tubing pump opens one for one, can be according to ductwork pressure and user's water situation, automatically start-stop tubing pump, tap water also can directly supply water through by-pass line, every road water pump pipeline is all provided with pressure monitoring device and is convenient to monitor water pump operation state, outfall sewer Bonding pressure bucket can play pressure accumulation of energy effect, three water supply line bottom, roads are provided with and are flexible coupling, top is provided with FlexbleJoint, not only plays the effect of damping but also be easy to remove and repair.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (2)
1. a mute non-negative-pressure supply equipment, it is characterized in that: comprise water tank, pressure pot, thread a pipe in two-way water pump pipeline and a roadside, water tank is erect and is arranged on base, pressure pot is placed on base side, water tank upper lateral part is provided with water inlet manifold, water tank top is provided with fluid level controller, vacuum suppresser and pressure vacuum gauge, water tank below is provided with three road outlet pipes, every road outlet pipe is equipped with butterfly valve and is flexible coupling, a middle road outlet pipe connecting bypass pipeline, both sides two-way outlet conduit connects water pump pipeline, by-pass line and water pump pipeline top are equipped with flap valve, FlexbleJoint and butterfly valve, water pump pipeline is equipped with submersible pump, water pump pipeline pump water exit end dress pressure meter, by-pass line is communicated with outfall sewer with two-way water pump pipeline, outfall sewer is by high-pressure hose Bonding pressure bucket, outfall sewer is provided with electro connecting pressure gauge and pressure transmitter, by-pass line and water pump pipeline bottom are fixed on base.
2. mute non-negative-pressure supply equipment according to claim 1, is characterized in that: described base width dimensions (A) is 1.1-1.3m, and length dimension (B) is 1.3-1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474122.XU CN204001074U (en) | 2014-08-22 | 2014-08-22 | Mute non-negative-pressure supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474122.XU CN204001074U (en) | 2014-08-22 | 2014-08-22 | Mute non-negative-pressure supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001074U true CN204001074U (en) | 2014-12-10 |
Family
ID=52041098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474122.XU Expired - Fee Related CN204001074U (en) | 2014-08-22 | 2014-08-22 | Mute non-negative-pressure supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027503A (en) * | 2018-08-29 | 2018-12-18 | 广船国际有限公司 | A kind of marine piping shock-damping structure |
-
2014
- 2014-08-22 CN CN201420474122.XU patent/CN204001074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027503A (en) * | 2018-08-29 | 2018-12-18 | 广船国际有限公司 | A kind of marine piping shock-damping structure |
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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 |
Granted publication date: 20141210 Termination date: 20160822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |