CN202767168U - Multistage long-distance booster pump station - Google Patents
Multistage long-distance booster pump station Download PDFInfo
- Publication number
- CN202767168U CN202767168U CN 201220301341 CN201220301341U CN202767168U CN 202767168 U CN202767168 U CN 202767168U CN 201220301341 CN201220301341 CN 201220301341 CN 201220301341 U CN201220301341 U CN 201220301341U CN 202767168 U CN202767168 U CN 202767168U
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- booster pump
- pump station
- booster station
- water
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Abstract
The utility model discloses a multistage long-distance booster pump station. The multistage long-distance booster pump station comprises a main booster pump station which is connected with a main water inlet pipe, wherein pressure sensors are arranged at a water inlet end and a water outlet end of the main booster pump station respectively; a water outlet pipe of the main booster pump station is connected with an intermediate booster pump station, the intermediate booster pump station is in parallel connection with a branch which is connected with a check valve, a water outlet pipe of the intermediate booster pump station is connected with the check valve and then is connected with a far-end water storage tank, and the far-end water storage tank is connected with the tail end of a far-end pipe network; and pressure sensors are arranged at water inlet ends and water outlet ends of the main booster pump station and the intermediate booster pump station respectively. Compared with the prior art, the multistage long-distance booster pump station has the advantage that the problem of multi-user urban district or trans-district long-distance water supply of a water supply pipe network can be solved.
Description
Technical field
The utility model relates to the supply equipment technical field, especially a kind of pressurization supply equipment be used to striding the city.
Background technology
Along with deepening constantly of China's urban construction, the water supply company in increasing city begins to face the distribution of water supply network need to be through the city water supply problem of striding in one or more cities.And existing water system generally is after being pressurizeed through main booster station by the main suit of water supply company, be connected to the water tank in each city by many pipelines to the terminal user's water supply to different cities of pipe network, pipeline is the radial distribution centered by main booster station, if any branch road of this structure through the consumption in a plurality of cities, can make the interior too small and very difficult assurance of pressure of far-end pipe network to user's water supply of far-end pipe network end.
Summary of the invention
Problem to be solved in the utility model provides a kind of multistage long-range booster station, the problem that supplies water through striding the long distance in city to solve water supply network.
In order to address the above problem, the technical solution of the utility model is: this multistage long-range booster station includes the main booster station that main water inlet tube connects, and water inlet end and the water side of described main booster station are respectively arranged with pressure sensor; Booster station in the middle of the outlet pipe of described main booster station is connected with, booster station is parallel with a branch road that is connected with flap valve in the middle of described, the outlet pipe of booster station is connected with the far-end water tank after connecting flap valve in the middle of described, and it is terminal that described far-end water tank connects the far-end pipe network; Water inlet end and the water side of described main booster station and described middle booster station are provided with pressure sensor.
Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:
This multistage long-range booster station adopts this landlord booster station to connect with the middle booster station of the long-range water supply network of striding the city, realized regional interior trans-regional multistage pressurization water supply, again in the mode of the flap valve in parallel of middle booster station, can not affect tap water when the middle booster station maintenance of certain one-level and flow through and normal water supply from the bypass that is provided with flap valve, the multistage connection of booster station is more stable more reliable in the middle of making.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing enforcement:
Multistage long-range booster station shown in Figure 1 includes the main booster station 2 of main water inlet tube 1 and main water inlet tube 1 connection, control the control cabinet 3 of main booster station 2, the outlet pipe of main booster station 2 is connected with water tank and supplies water to the user, the outlet pipe of main booster station 2 also is provided with flap valve 7, and the water inlet end of main booster station 2 and water side are equipped with pressure sensor 6.The booster stations 5 in the middle of 2 of also connecting on the outlet pipe of main booster station 2, be booster station and the middle booster station of secondary in the middle of the one-level, the outlet pipe of booster station connects the water inlet end of the middle booster station of secondary in the middle of the one-level, booster station is parallel with the pipeline of a flap valve 7 in the middle of one-level, and booster station is parallel with a branch road with flap valve 7 in the middle of secondary; All be connected with flap valve 7 and far-end water tank 8 and far-end pipe network end 9 on the outlet pipe of booster station in the middle of booster station and the secondary in the middle of the one-level, the water inlet end of middle booster station 5 and water side are provided with pressure sensor 6.The delivery port of all these water tanks all is provided with fluid flowmeter.The water pump of middle booster station 5 and pressure sensor 6 are controlled by control cabinet 3 separately, use the GPRS signal to connect by GSM base station and gsm wireless network access device between the control cabinet 3 of main booster station 2 and the control cabinet 3 of middle booster station 5, so that parent company controls the pressure parameter preset value of the control cabinet 3 of each middle booster station 5 as required automatically.
When using the utility model, control cabinet 3 according to the rotating speed of the Numerical Control water pump of the pressure sensor 6 of main booster station 2 and middle booster station 5 water sides to increase the pipeline pressure assure feed water; When booster station in the middle of certain one-level 5 needs maintenance, or the numerical value on the pressure sensor 6 of middle booster station 5 water inlet ends reaches or a little more than preset value, when need not to start in the middle of certain one-level booster station 5, tap water can enter by the branch road that booster station 5 in the middle of this grade is connected with flap valve 7 this grade far-end water tank 8 and far-end pipe network end 9 and carry and supply water.
Claims (1)
1. a multistage long-range booster station includes the main booster station that main water inlet tube connects, and water inlet end and the water side of described main booster station are respectively arranged with pressure sensor; It is characterized in that: booster station in the middle of the outlet pipe of described main booster station is connected with, booster station is parallel with a branch road that is connected with flap valve in the middle of described, the outlet pipe of booster station is connected with the far-end water tank after connecting flap valve in the middle of described, and it is terminal that described far-end water tank connects the far-end pipe network; Water inlet end and the water side of described main booster station and described middle booster station are provided with pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301341 CN202767168U (en) | 2012-06-26 | 2012-06-26 | Multistage long-distance booster pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301341 CN202767168U (en) | 2012-06-26 | 2012-06-26 | Multistage long-distance booster pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767168U true CN202767168U (en) | 2013-03-06 |
Family
ID=47773751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220301341 Expired - Lifetime CN202767168U (en) | 2012-06-26 | 2012-06-26 | Multistage long-distance booster pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202767168U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113579A (en) * | 2015-09-28 | 2015-12-02 | 云南大红山管道有限公司 | Long-distance large-diameter high-altitude pipeline water conveying system and operating method |
| CN105840480A (en) * | 2016-05-24 | 2016-08-10 | 史仁朋 | Closed type four-stage series-parallel connection pump station system and control method thereof |
| CN106088213A (en) * | 2016-07-25 | 2016-11-09 | 杭州仁成环保工程有限公司 | Multistage pressurization integrated prefabricated pumping plant water system and method for supplying water thereof |
| CN107254894A (en) * | 2017-08-07 | 2017-10-17 | 汤树林 | A kind of pumping method and pumping system |
| CN109267608A (en) * | 2018-11-15 | 2019-01-25 | 国家电网有限公司 | A kind of ladder water system and its layered distribution type control method |
-
2012
- 2012-06-26 CN CN 201220301341 patent/CN202767168U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113579A (en) * | 2015-09-28 | 2015-12-02 | 云南大红山管道有限公司 | Long-distance large-diameter high-altitude pipeline water conveying system and operating method |
| CN105840480A (en) * | 2016-05-24 | 2016-08-10 | 史仁朋 | Closed type four-stage series-parallel connection pump station system and control method thereof |
| CN106088213A (en) * | 2016-07-25 | 2016-11-09 | 杭州仁成环保工程有限公司 | Multistage pressurization integrated prefabricated pumping plant water system and method for supplying water thereof |
| CN107254894A (en) * | 2017-08-07 | 2017-10-17 | 汤树林 | A kind of pumping method and pumping system |
| CN109267608A (en) * | 2018-11-15 | 2019-01-25 | 国家电网有限公司 | A kind of ladder water system and its layered distribution type control method |
| CN109267608B (en) * | 2018-11-15 | 2021-05-07 | 国家电网有限公司 | Step water supply system and layered distributed control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |