CN206110237U - Long distance high mountain integrated system for water lift - Google Patents
Long distance high mountain integrated system for water lift Download PDFInfo
- Publication number
- CN206110237U CN206110237U CN201620998018.XU CN201620998018U CN206110237U CN 206110237 U CN206110237 U CN 206110237U CN 201620998018 U CN201620998018 U CN 201620998018U CN 206110237 U CN206110237 U CN 206110237U
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- water
- pump
- hammer
- station
- water hammer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 215
- 238000005086 pumping Methods 0.000 claims description 44
- 230000005520 electrodynamics Effects 0.000 claims description 23
- 238000001035 drying Methods 0.000 abstract 2
- 230000008676 import Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model provides a long distance high mountain integrated system for water lift, the in -take pump station includes in -take pump, in -take pump outlet pressure gauge and install in -take pump station water hammer on the water hammer bleeder line of in -take pump station drain motorised valve and in -take pump station water hammer arrestor, in -take pump installs in -take pump export electrical control valve on going out the water -drying pipe, connects in -take pump station water hammer valve bypass pipe on the water hammer bleeder line of in -take pump station, booster pump station includes force (forcing) pump, force (forcing) pump inlet pressure table, force (forcing) pump import motorised valve and installs booster pump station water hammer on booster pump station water hammer bleeder line drain motorised valve and booster pump station water hammer arrestor, installs force (forcing) pump export electrical control valve on the play water -drying pipe of force (forcing) pump, connects booster pump station water hammer valve bypass pipe on the booster pump station water hammer bleeder line, in -take pump station and booster pump station pass through the direct series connection of hydraulic pipe -line, a plurality of pi type compensators of installation on the hydraulic pipe -line. But this system's safety and stability operation, long, the occupation of land of being convenient for manage, save of operating duration to can reduce the investment.
Description
Technical field：
This utility model belongs to feedwater water delivery field, more particularly to a kind of long range high mountain water lift integrated system.
Background technology：
Landscape famous mountain visitor is numerous, is to meet fire prevention, greening water needs on visitor's water needs and mountain, need to be to mountain top
Supply water.At present, conventional water system is the method for arranging forebay, i.e. water is delivered to a washing basin by previous stage force (forcing) pump,
Next stage force (forcing) pump is fetched water by washing basin, and continuation is pressurizeed in water, plural serial stage, until water is delivered to into destination.The party
Usually there are in operation various problems in method, and 1, system pressure-bearing is not high enough, conveying station level number is excessive, arrange forebay causes water quality
Easily pollution；2nd, because pipe material selection is improper and does not consider the reasons such as phenomenon of expanding with heat and contract with cold, pipeline leak on the way is caused；3rd, control
System arranges not perfect enough, and safety is not enough during system operation.
The content of the invention：
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of long range high mountain is carried
Water integrated system, the system can safe and stable operation, long operational time, be easy to manage, save occupation of land and investment can be reduced.
As above conceive, the technical solution of the utility model is：A kind of long range high mountain water lift integrated system, including water intaking
Pumping plant (19), booster station (20) and hydraulic pipeline (14)；Water intake pumping station includes water pump (1), water pump delivery gauge (2)
And go out the water intake pumping station water hammer adjutage that water conduit tube is connected with water pump, water intake pumping station water is installed on water intake pumping station water hammer adjutage
Hammer discharge water electrodynamic valve (4) and water intake pumping station water-hammer arrester (5) into shape；Booster station (20) includes force (forcing) pump (9), force (forcing) pump inlet-pressure
Power table (7), pressurization pump inlet electrodynamic valve and go out the booster station water hammer adjutage that water conduit tube is connected, force (forcing) pump at (8) with force (forcing) pump
Station booster station water hammer of be provided with water hammer adjutage discharges water electrodynamic valve (11) and booster station water-hammer arrester (12)；Its feature
It is：The water pump (1) adopts soft start, and it goes out on water conduit tube installs water intaking pump discharge electric control valve (3), water intake pumping station
Connect water intake pumping station water hammer valve bypass pipe (6) on water hammer adjutage to discharge water electrodynamic valve (4) and water intake pumping station with water intake pumping station water hammer
Water-hammer arrester (5) simultaneously connects；The force (forcing) pump (9) adopts VFC, and it goes out on water conduit tube to install pressurization pump discharge electric adjustable
Section valve (10), connects booster station water hammer valve bypass pipe (13) and discharges water electricity with booster station water hammer on booster station water hammer adjutage
Dynamic valve (11) and booster station water-hammer arrester (12) simultaneously connect；The water intake pumping station (19) and booster station (20) are by water-supply-pipe
Road (14) is directly connected, and the water conduit tube that goes out of water intake pumping station is connected with the water conduit tube that enters of booster station；Install on the hydraulic pipeline
Multiple π types compensators (15), each π type compensator both sides mounting and fixing bracket (16).
Above-mentioned water pump (1) adopts submersible pump.
Above-mentioned force (forcing) pump (9) adopts multi-stage centrifugal pump.
Above-mentioned π types compensator (15) both sides longitudinal direction straight length (17) bottom connects 90 ° of elbows (18), and top passes through respectively
90 ° of elbows are connected with horizontal pipeline section.
This utility model has the following advantages and good effect：
1st, this utility model is constructed that is, between water pump by the way of front stage force (forcing) pump is directly connected without any
Thing, be not required to build pond, it is to avoid the water pollution caused because arranging intermediate pool, while reducing energy consumption, saves occupation of land,
Cost and investment are reduced, due to not setting pond, the workload in clear pond is avoided in operational management so that operational management is easy.
2nd, it is π types compensator and matching fixation that this utility model selects a kind of compensation way in optimum mountain area
Frame, solves well the steel pipe water-carriage system under the big temperature difference environment of high mountain and expands with heat and contract with cold the shakiness caused to whole water-carriage system
Fixed even breakoff phenomenon.
3rd, this utility model employs many kinds of measures and prevents the destruction of water hammer jointly：1. soft or frequency conversion control are adopted to water pump
System；2. the electric butterfly valve gone out on water conduit tube of water pump and force (forcing) pump is changed to electric control valve；3. in water pump and force (forcing) pump
Go out on water conduit tube to draw water-hammer arrester bypass pipe and be connected with water-hammer arrester, the high pressure that water-hammer arrester can be made to produce in water hammer
Low voltage period before arrival starts action, while the correct operation of water-hammer arrester can be better ensured that, it is to avoid its misoperation,
So as to improve the reliability of water hammer valve, further enhance system and water hammer is overcome, improve the safety of system.
4th, all pipelines of this utility model adopt high voltage bearing seamless steel pipe, while high voltage bearing attached valve is selected,
So that system bearing capacity is improved, so as to reducing pumping plant quantity, investment reduction, reducing management workload, improve anti-risk energy
Power is strong and safety.
Description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is water intake pumping station site plan；
Fig. 3 is booster station site plan；
Fig. 4 is water-carriage system flow chart；
Fig. 5 is π types compensator arrangement schematic diagram；
Fig. 6 is π type compensator detail drawings.
Labelling in accompanying drawing is as follows：
1st, water pump 2, water pump delivery gauge
3rd, pump discharge electric control valve 4, water intake pumping station water hammer of fetching water discharges water electrodynamic valve
5th, water intake pumping station water-hammer arrester 6, water intake pumping station water hammer valve bypass pipe
7th, force (forcing) pump inlet pressure gauge 8, pressurization pump inlet electrodynamic valve
9th, force (forcing) pump 10, pressurization pump discharge electric control valve
11st, booster station water hammer discharges water electrodynamic valve 12, booster station water-hammer arrester
13rd, booster station water hammer valve bypass pipe 14, waterline
15th, π types compensator 16, fixed support
17th, 18,90 ° of elbows of straight length
19th, water intake pumping station 20, booster station
Specific embodiment：
As shown in the figure：A kind of long range high mountain water lift integrated system, including water intake pumping station (19), booster station (20) and
Hydraulic pipeline (14)；Water intake pumping station includes water pump (1), water pump delivery gauge (2) and goes out water conduit tube with water pump and be connected
Water intake pumping station water hammer adjutage, on water intake pumping station water hammer adjutage install water intake pumping station water hammer discharge water electrodynamic valve (4) and water intaking
Water Hammer canceller (5)；
Booster station (20) including force (forcing) pump (9), force (forcing) pump inlet pressure gauge (7), pressurization pump inlet electrodynamic valve (8) and with
Force (forcing) pump goes out the booster station water hammer adjutage of water conduit tube connection, and on booster station water hammer adjutage booster station water hammer is provided with
Discharge water electrodynamic valve (11) and booster station water-hammer arrester (12)；
Innovative point of the present utility model is：
1st, the water pump (1) adopts soft start, and it goes out on water conduit tube installs water intaking pump discharge electric control valve (3), takes
Connect water intake pumping station water hammer valve bypass pipe (6) on pump works water hammer adjutage and discharge water with water intake pumping station water hammer and electrodynamic valve (4) and take
Pump works water-hammer arrester (5) simultaneously connects；
2nd, the force (forcing) pump (9) adopts VFC, and it goes out on water conduit tube installs pressurization pump discharge electric control valve (10),
Connect booster station water hammer valve bypass pipe (13) on booster station water hammer adjutage to discharge water electrodynamic valve (11) with booster station water hammer
With booster station water-hammer arrester (12) and connect；
3rd, the water intake pumping station (19) and direct weighting pumping plant (20) are directly connected by hydraulic pipeline (14), water intake pumping station
The water conduit tube that goes out connect with the water conduit tube that enters of booster station；
Multiple π types compensators (15) the 4th, are installed, each π type compensators both sides mounting and fixing bracket on the hydraulic pipeline
(16)。
Above-mentioned water pump (1) adopts submersible pump.
Above-mentioned force (forcing) pump (9) adopts multi-stage centrifugal pump.
Above-mentioned π types compensator (15) both sides longitudinal direction straight length (17) bottom connects 90 ° of elbows (18), and top passes through respectively
90 ° of elbows are connected with horizontal pipeline section.
The course of work of the present utility model is：When system prepares to run, whole system is in blank state, first before starting
First check that water intake pumping station water outlet electric control valve (3) should be at closed mode, water intake pumping station water hammer discharges water electrodynamic valve (4) in opening
Open state, state of the water-hammer arrester (5) in working at any time, pressurization pump inlet electrodynamic valve (8) and the pump discharge that pressurizes it is electronic
Regulating valve (10) is closed, and booster station water hammer discharges water electrodynamic valve (11) in opening, and booster station water hammer disappears
Except state of the device (12) in working at any time.
Water pump (1) is opened during startup, water pump (1) adopts soft starting mode, while opening water intaking pump discharge electric adjustable
Section valve (3), water is transported to booster station, and now water intake pumping station water hammer discharges water electrodynamic valve (4) still in opening, water pump
Stand state of the water-hammer arrester (5) in working at any time, when system operation produces water hammer, the valve starts, and eliminates system
Water hammer, it is to avoid system causes to damage because of the generation of water hammer, it is ensured that the safe operation of water intake system.To increase systematic waterproofing hammer
Reliability, on water pump (1) outlet pipe bypass line is set, the water intake pumping station water being connected on water-hammer arrester (5), i.e., in figure
Hammer valve bypass pipe (6), when the low pressure event before water hammer occurs occurs in system, water-hammer arrester (5) is i.e. actionable, bypass pipe
(6) low pressure pilot in the water-hammer arrester (5) of connection is opened, when immediately follow-up water hammer is produced, the height in water-hammer arrester (5)
Pressure pilot valve is opened, and the water hammer pressure in pipeline is released by the water-hammer arrester opened.
When force (forcing) pump inlet pressure gauge (7) shows reading, it was demonstrated that water has been transported to booster station entrance, pressurization is opened
Pump inlet electrodynamic valve (8), is then turned on force (forcing) pump (9), while opening force (forcing) pump water outlet electric control valve (10), water will be conveyed
To destination.Now booster station water hammer discharges water electrodynamic valve (11) still in opening, booster station water-hammer arrester (12)
State in working at any time, when system operation produces water hammer, the valve starts, and eliminates the water hammer of system, it is to avoid system because
The generation of water hammer and cause damage, it is ensured that the safety of compression system.To increase the reliability of systematic waterproofing hammer, in force (forcing) pump water outlet
Guan Shangshe bypass lines, are connected on water-hammer arrester, i.e., booster station water hammer valve bypass pipe (13) shown in figure, when system goes out
When showing the low pressure event before water hammer occurs, water-hammer arrester is actionable, and the low pressure pilot of bypass pipe (13) connection is opened, subsequently
High pressure water hammer produce when, high-pressure pilot valve open, the water hammer pressure in pipeline by open water-hammer arrester (12) release.
To avoid system destroyed because expanding with heat and contract with cold, π type compensators (15) is provided with pipeline and matched is consolidated
Fixed rack (16), when ambient temperature is raised, waterline (14) expansion elongation, total elongation will be by multiple fixed supports
(16) it is divided into some sections, pipeline of fixed support (16) this point does not produce displacement, between each two fixed support (16)
Elongation will be absorbed by π type compensators (15), and 2 points of a, b and straight length (17) of π type compensators (15) are subjected to displacement, and 90 ° curved
Head (18) deforms, and with this elongation, the elongation that π type compensators (15) can bear and the actual elongation for producing are absorbed
It is matched by calculating.
When the environment temperature decreases, waterline (14) shrinks, and total amount of contraction also will be by multiple fixed supports (16) point
Into some sections, formed with it is flexible when reverse displacement, same fixed support (16) this point do not produce displacement.Fix in each two and prop up
Amount of contraction between frame (16) will be absorbed by π type compensators (15), by the π type compensators between each two fixed support (16)
(15) expanding-contracting action, has effectively absorbed the deflection of system, makes the system will not be because of the powerful thrust of generation of expanding with heat and contract with cold
It is destroyed, it is ensured that system safe and stable operation.
More safety and stability, pumping station layout quantity are few, floor space is little for this utility model, small investment, energy consumption are low, system is simple
It is single, be easy to manage, avoid forebay and remove contamination the workload of sediment outflow.
Claims (4)
1. a kind of long range high mountain water lift integrated system, including water intake pumping station (19), booster station (20) and hydraulic pipeline
(14)；Water intake pumping station includes water pump (1), water pump delivery gauge (2) and goes out the water pump that water conduit tube is connected with water pump
Stand water hammer adjutage, water intake pumping station water hammer is installed on water intake pumping station water hammer adjutage and is discharged water electrodynamic valve (4) and water intake pumping station water hammer
Canceller (5)；Booster station (20) including force (forcing) pump (9), force (forcing) pump inlet pressure gauge (7), pressurization pump inlet electrodynamic valve (8) and
Go out the booster station water hammer adjutage that water conduit tube is connected with force (forcing) pump, booster station water is installed on booster station water hammer adjutage
Hammer discharge water electrodynamic valve (11) and booster station water-hammer arrester (12) into shape；It is characterized in that：The water pump (1) adopts soft start,
It goes out on water conduit tube installs water intaking pump discharge electric control valve (3), and water intake pumping station water hammer is connected on water intake pumping station water hammer adjutage
Valve bypass pipe (6) and water intake pumping station water hammer discharge water and electrodynamic valve (4) and water intake pumping station water-hammer arrester (5) and connect；The force (forcing) pump
(9) VFC is adopted, it goes out on water conduit tube installs pressurization pump discharge electric control valve (10), on booster station water hammer adjutage
Connection booster station water hammer valve bypass pipe (13) discharges water electrodynamic valve (11) and booster station water-hammer arrester with booster station water hammer
(12) and connect；The water intake pumping station (19) and booster station (20) directly connected by hydraulic pipeline (14), and water intake pumping station goes out
Water conduit tube is connected with the water conduit tube that enters of booster station；Multiple π types compensators (15) are installed, each π type is mended on the hydraulic pipeline
Repay device both sides mounting and fixing bracket (16).
2. long range high mountain water lift integrated system according to claim 1, it is characterised in that：Above-mentioned water pump (1) is adopted
Use submersible pump.
3. long range high mountain water lift integrated system according to claim 1, it is characterised in that：Above-mentioned force (forcing) pump (9) is adopted
Use multi-stage centrifugal pump.
4. long range high mountain water lift integrated system according to claim 1, it is characterised in that：Above-mentioned π types compensator
(15) both sides longitudinal direction straight length (17) bottom connects 90 ° of elbows (18), and top is connected respectively by 90 ° of elbows with horizontal pipeline section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998018.XU CN206110237U (en) | 2016-08-30 | 2016-08-30 | Long distance high mountain integrated system for water lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998018.XU CN206110237U (en) | 2016-08-30 | 2016-08-30 | Long distance high mountain integrated system for water lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110237U true CN206110237U (en) | 2017-04-19 |
Family
ID=58515690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998018.XU Expired - Fee Related CN206110237U (en) | 2016-08-30 | 2016-08-30 | Long distance high mountain integrated system for water lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110237U (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 |
-
2016
- 2016-08-30 CN CN201620998018.XU patent/CN206110237U/en not_active Expired - Fee Related
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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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |