CN202936839U - Long-distance and high-lift water conveying pressure device - Google Patents
Long-distance and high-lift water conveying pressure device Download PDFInfo
- Publication number
- CN202936839U CN202936839U CN 201220275925 CN201220275925U CN202936839U CN 202936839 U CN202936839 U CN 202936839U CN 201220275925 CN201220275925 CN 201220275925 CN 201220275925 U CN201220275925 U CN 201220275925U CN 202936839 U CN202936839 U CN 202936839U
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- operated valve
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- pumping station
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Abstract
Disclosed is a long-distance and high-lift water conveying pressure device. A water outlet pipe of a water taking pumping station is directly connected with a water inlet pipe of a pressure pumping station through a pipeline; a water-hammer arrestor and a water-hammer water discharging electric valve are arranged on a water discharging pipeline of the water taking pumping station; and a water-hammer arrestor and a water-hammer water discharging electric valve are arranged on a water discharging pipeline of the pressure pumping station. The long-distance and high-lift water conveying pressure device has the advantages of being small in occupying area and civil engineering investment, low in energy consumption, simple in system, stable in operation and convenient to manage and avoiding sewage clearing and sand discharging in a forebay.
Description
Technical field:
The utility model relates to feedwater water delivery field, is specifically related to the high-lift water delivery water booster system of a kind of long distance.
Background technology:
Traditional water-carriage mode is that water is carried out the plural serial stage pressurization at present, and namely the previous stage force (forcing) pump is delivered to a washing basin with water, and the next stage force (forcing) pump is fetched water by washing basin, continues water is pressurizeed, until the destination.This mode need be built the pond, increases floor space, increases investment, and the place also need increase management in the pond.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of long distance high-lift water delivery water booster system, and this device adopts direct series pressurized water-carriage mode, and simple in structure, easy to use.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: the high-lift water delivery water booster system of a kind of long distance, comprise water intake pumping station and booster station, it is characterized in that: the outlet pipe of water intake pumping station directly is connected by pipeline with the water inlet pipe of booster station; Water-hammer arrester and the water hammer motor operated valve that discharges water is installed on the pipeline that discharges water of water intake pumping station; Water-hammer arrester and the water hammer motor operated valve that discharges water on the pipeline that discharges water of booster station.
On the outlet pipe of each water pump in above-mentioned water intake pumping station, pressure meter and water outlet motor operated valve are installed.
Pressure meter and water inlet motor operated valve all are installed on the water inlet pipe of each force (forcing) pump in above-mentioned booster station, the water outlet motor operated valve is installed on outlet pipe.
The utlity model has following advantage and good effect:
1, the utility model adopts the mode that forward and backward level force (forcing) pump is directly connected, and need not build the pond, has reduced floor space, has reduced cost of investment.
2, the utility model adopts the directly mode of series connection with water intake pumping station and booster station, has saved intermediate link, and is therefore also more energy-conservation.
3, the utility model arranges respectively required separately by-pass valve control on water intake pumping station and booster station, by control system, whole water-carriage system is safely and steadily run.
4, the utility model is owing to all installing water-hammer arrester and the water hammer motor operated valve that discharges water on the pipeline that discharges water of water intake pumping station and booster station, the damage that therefore can avoid system to cause because of the generation of water hammer, thus guarantee the safety of water intake system.
Description of drawings:
Fig. 1 is the water intake pumping station layout plan;
Fig. 2 is the booster station layout plan.
Wherein: 1-water pump, 2-pressure meter, 3-water intake pumping station water outlet motor operated valve, 4-water intake pumping station water hammer discharge water motor operated valve, 5-water intake pumping station water-hammer arrester, 6-pressure meter, 7-booster station water inlet motor operated valve, 8-pressure pump, 9-booster station water outlet motor operated valve, 10-booster station water hammer discharge water motor operated valve, 11-booster station water-hammer arrester, 12-water intake pumping station outlet pipe, 13-booster station water inlet pipe.
The specific embodiment:
As shown in the figure: the high-lift water delivery water booster system of a kind of long distance, water intake pumping station outlet pipe 12 directly is connected with booster station water inlet pipe 13 use pipelines, namely the outlet pipe of water intake pumping station is namely the water inlet pipe of booster station.On the outlet pipe of each water pump 1 in water intake pumping station, pressure meter 2 and water outlet motor operated valve 3 are installed, water-hammer arrester 5 and the water hammer motor operated valve 4 that discharges water is installed on the pipeline that discharges water of water pump.Pressure meter 6 and water inlet motor operated valve 7 all are installed on the water inlet pipe of each force (forcing) pump in booster station, water outlet motor operated valve 9 is installed on outlet pipe, water-hammer arrester 11 and the water hammer motor operated valve 10 that discharges water is installed on the pipeline that discharges water of booster station.
The course of work of the present utility model is: when operation is prepared by system, at first make the water outlet motor operated valve 3 of each water pump in water intake pumping station be in closed condition, the water intake pumping station water hammer motor operated valve 4 that discharges water is in opening, water inlet motor operated valve 7 and the water outlet motor operated valve 9 of each force (forcing) pump is in closed condition in booster station, and the motor operated valve 10 that discharges water of the water hammer in booster station is in opening.
Start subsequently water pump 1, after pressure meter 2 shows reading (the proof water pump turns round successfully), open the water outlet motor operated valve 3 of each water pump in water intake pumping station, water will be transported to booster station, this moment, the motor operated valve 4 that discharges water of the water hammer in water intake pumping station still was in opening, water-hammer arrester 5 in water intake pumping station is in the state that can work at any time, when system's operation produces water hammer, this valve starts, the water hammer of elimination system, avoid system to cause damage because of the generation of water hammer, guarantee the safety of water intake system.
When pressure meter 6 shows reading, prove that water has been transported to the booster station entrance, open the water inlet motor operated valve 7 of each force (forcing) pump in booster station, then open pressure pump 8, then open the water outlet motor operated valve 9 of each force (forcing) pump, water will be transported to the destination.This moment, the motor operated valve 10 that discharges water of the water hammer in booster station still was in opening, water-hammer arrester 11 in booster station is in the state that can work at any time, when system's operation produces water hammer, this valve starts, the water hammer of elimination system, avoid system to cause damage because of the generation of water hammer, guarantee the safety of compression system.
Not only floor space is little for the utility model, construction investment is few, and energy consumption is low, system is simple, and stable, is convenient to management, has avoided the forebay sediment outflow of removing contamination.
Claims (3)
1. the high-lift water delivery water booster system of long distance, comprise water intake pumping station and booster station, and it is characterized in that: the outlet pipe of water intake pumping station directly is connected by pipeline with the water inlet pipe of booster station; Water-hammer arrester and the water hammer motor operated valve that discharges water is installed on the pipeline that discharges water of water intake pumping station; Water-hammer arrester and the water hammer motor operated valve that discharges water on the pipeline that discharges water of booster station.
2. the high-lift water delivery water booster system of a kind of long distance according to claim 1, is characterized in that: on the outlet pipe of each water pump in above-mentioned water intake pumping station, pressure meter and water outlet motor operated valve are installed.
3. the high-lift water delivery water booster system of a kind of long distance according to claim 1, is characterized in that: pressure meter and water inlet motor operated valve all are installed on the water inlet pipe of each force (forcing) pump in above-mentioned booster station, the water outlet motor operated valve is installed on outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275925 CN202936839U (en) | 2012-06-12 | 2012-06-12 | Long-distance and high-lift water conveying pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275925 CN202936839U (en) | 2012-06-12 | 2012-06-12 | Long-distance and high-lift water conveying pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936839U true CN202936839U (en) | 2013-05-15 |
Family
ID=48321085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220275925 Expired - Lifetime CN202936839U (en) | 2012-06-12 | 2012-06-12 | Long-distance and high-lift water conveying pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436823A (en) * | 2016-08-30 | 2017-02-22 | 中国市政工程华北设计研究总院有限公司 | Synthetic system for long-distance high mountain water lifting |
-
2012
- 2012-06-12 CN CN 201220275925 patent/CN202936839U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436823A (en) * | 2016-08-30 | 2017-02-22 | 中国市政工程华北设计研究总院有限公司 | Synthetic system for long-distance high mountain water lifting |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |