CN2760120Y - Auto-suction pump combined water supplying device - Google Patents
Auto-suction pump combined water supplying device Download PDFInfo
- Publication number
- CN2760120Y CN2760120Y CN 200420150466 CN200420150466U CN2760120Y CN 2760120 Y CN2760120 Y CN 2760120Y CN 200420150466 CN200420150466 CN 200420150466 CN 200420150466 U CN200420150466 U CN 200420150466U CN 2760120 Y CN2760120 Y CN 2760120Y
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- CN
- China
- Prior art keywords
- water
- pump
- pulsating pump
- automatic
- automatic pulsating
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- 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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Abstract
The utility model relates to an automatic suction pump combined water supplying device which comprises at least more than two automatic suction pumps. The utility model is characterized in that a water inlet of each automatic suction pump is connected in parallel with a water inlet branch pipe, and a water outlet of each automatic suction pump is connected in parallel with a water outlet branch pipe. The utility model is especially suitable for places with large flow quantity variation as well as favorable to automatic energy-saving management and reasonable use of water pump equipment. As a consequence, the utility model extends working life.
Description
Affiliated technical field
The utility model relates to a kind of automatic pulsating pump combinatory water supply device.
Technical background
At present, pulsating pump has been widely used among industrial and agricultural production and the domestic water for residents automatically.The shortcoming one that exists is when outlet valve is opened water supply, if pump power is greater than the required corresponding power of water flow, because the delivery port flow is less (as single use shower nozzle, or the single water tap of hot and cold water mixes), open when disconnected in the time of will causing the pressure switch of automatic pulsating pump, obvious so fragile water pump influences its application life; The 2nd, the automatic pulsating pump output of separate unit is limited, is difficult to satisfy numerous users' living water use.
Summary of the invention
The utility model purpose provides a kind of automatic pulsating pump combinatory water supply device, and this device not only is specially adapted to the big place of changes in flow rate, and helps its automatic energy saving management and rationally use pump equipment, thereby prolongs working life.
The utility model is to constitute like this, and it comprises the automatic pulsating pump more than at least two, it is characterized in that: the water inlet of each automatic pulsating pump is in parallel with the water inlet arm, and the delivery port and the exit branch of each automatic pulsating pump are in parallel.
Than prior art, the utility model has adopted many in parallel uses of automatic pulsating pump on the one hand, thereby improved the output of automatic pulsating pump, on the other hand when a few users water, this device is under the effect of the pressure switch on the automatic pulsating pump, can respond to pressure in time,, thereby realize the energy-conservation and reasonable purpose of using pump equipment with the automatic an amount of workbench number that reduces automatic pulsating pump with the water end (W.E.) pipeline.
Description of drawings
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the utility model embodiment two front views;
Fig. 3 is the utility model embodiment two lateral views.
Specific embodiment
With reference to accompanying drawing, the utility model comprises the automatic pulsating pump 1 more than at least two, it is characterized in that: the water inlet 2 of each automatic pulsating pump is in parallel with water inlet arm 4, and the delivery port 3 and the exit branch 5 of each automatic pulsating pump are in parallel.
As shown in Figure 1, described automatic pulsating pump is three automatic pulsating pumps of being located at side by side between the water-in and water-out arm.
With reference to Fig. 2 and Fig. 3, described automatic pulsating pump is made of the three groups of water pumps in upper, middle and lower, and every group of water pump is made up of two water pumps side by side, and described water inlet is shut to be respectively equipped with upper, middle and lower and respectively organized the joining upper, middle and lower water inlet of pump intake arm; Be respectively equipped with the joining upper, middle and lower of the delivery port exit branch of respectively organizing water pump with upper, middle and lower on the described exit branch.
For the sensitivity that the adjusting that improves pump equipment is controlled, described automatic pulsating pump is equipped with the flow control valve 6 in order to the control of pump machine operation.
The utility model is novel, and is reasonable in design, and its market prospects are considerable.
Claims (4)
1. an automatic pulsating pump combinatory water supply device comprises the automatic pulsating pump more than at least two, and it is characterized in that: the water inlet and the water inlet pipe of each automatic pulsating pump are in parallel, and the delivery port and the exit branch of each automatic pulsating pump are in parallel.
2. automatic pulsating pump combinatory water supply device according to claim 1 is characterized in that: described automatic pulsating pump is three automatic pulsating pumps of being located at side by side between the water-in and water-out arm.
3. automatic pulsating pump combinatory water supply device according to claim 1, it is characterized in that: described automatic pulsating pump is made of the three groups of water pumps in upper, middle and lower, every group of water pump is made up of two water pumps side by side, is respectively equipped with on the described water inlet pipe with upper, middle and lower and respectively organizes the joining upper, middle and lower water inlet of pump intake arm; Be respectively equipped with the joining upper, middle and lower of the delivery port exit branch of respectively organizing water pump with upper, middle and lower on the described exit branch.
4. according to claim 1,2 or 3 described automatic pulsating pump combinatory water supply devices, it is characterized in that: described automatic pulsating pump is equipped with the flow control valve in order to the control of pump machine operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150466 CN2760120Y (en) | 2004-09-07 | 2004-09-07 | Auto-suction pump combined water supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150466 CN2760120Y (en) | 2004-09-07 | 2004-09-07 | Auto-suction pump combined water supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2760120Y true CN2760120Y (en) | 2006-02-22 |
Family
ID=36082321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150466 Expired - Fee Related CN2760120Y (en) | 2004-09-07 | 2004-09-07 | Auto-suction pump combined water supplying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2760120Y (en) |
-
2004
- 2004-09-07 CN CN 200420150466 patent/CN2760120Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060222 |