CN205935034U - Multistage water supply system for supplying water to users in mountainous area - Google Patents
Multistage water supply system for supplying water to users in mountainous area Download PDFInfo
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- CN205935034U CN205935034U CN201620880292.7U CN201620880292U CN205935034U CN 205935034 U CN205935034 U CN 205935034U CN 201620880292 U CN201620880292 U CN 201620880292U CN 205935034 U CN205935034 U CN 205935034U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 381
- 239000008400 supply water Substances 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 9
- 230000005484 gravity Effects 0.000 abstract description 13
- 238000009826 distribution Methods 0.000 abstract description 9
- 239000013589 supplement Substances 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007726 management method Methods 0.000 abstract description 2
- 230000003020 moisturizing effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 206010016807 Fluid retention Diseases 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a multi-stage water supply system for supplying water to users in mountainous areas, which comprises a lowest stage water supply station, a group of middle stage water supply stations and a highest stage water supply station; each stage of water supply station comprises a water source and a reservoir, and the water source is connected with the top of the reservoir through a water delivery pipe; the bottom of the reservoir is provided with a water supply pipe which is connected with a main water supply pipeline through a water supply valve, and the main water supply pipeline is connected with the water user at the stage through a group of water distribution pipes. The utility model discloses can utilize water source point nature relief gravity to flow automatically to the utmost and supply water, practiced thrift energy and running cost. The utility model discloses adopt a plurality of water sources to jointly supply water simultaneously and improved the reliability that supplies water. Each source point has its water supply range and can supplement each other at the same time, reduce the influence of water supply system trouble to minimum. The utility model discloses accessible automated control reduces the management maintenance work of very big part.
Description
Technical field
This utility model is related to a kind of multistage water system supplying water for mountain area user, belongs to the larger city of topographical elevation difference
The areas such as town, mountain area, and have the living water technical field of the resource of water supply of multiple difference elevations.
Background technology
Continuous improvement with living standards of the people and township enterprise growing, build up monutainous regions small towns village tap water
Become problem anxious to be resolved, it, to reducing people's sufferings, working condition of making the life better, promotes the prosperity of rural economy
And development, will play an important role.Large quantities of drinking water works have been built using existing water resource in mountainous rural area in recent years
Journey, has played very big benefit, but has some engineerings because too big by water source water outlet water shortage or physical features relatively low lifting cost
And be restricted, or have selected the river water that physical features is low, water quality is poor, reservoir water conduct to meet water-supply quantity requirement
Living water water source, although so meeting the living water in small towns or rural area, there is also operating cost height simultaneously, supplying water
System is dangerous, resource of water supply is single, affected many drawbacks such as larger by synoptic climate condition.
Content of the invention
The purpose of this utility model is, provides a kind of multistage water system supplying water for mountain area user, with for mountain area
The cities and towns of landform, mountain area Area Inhabitants are sparsely populated, and discrepancy in elevation distribution is larger, have the generally total spy of the many places water source point of low discharge
Levy, provide a kind of can, advantage that elevation high good with effectively utilizes low discharge water source point water quality, be provided that a kind of safety can simultaneously again
Leaning on, investing the saving low water supply installation of operating cost simultaneously, thus overcoming the deficiencies in the prior art.
The technical solution of the utility model is realized in：
A kind of multistage water system supplying water for mountain area user of the present utility model is that this system includes lowermost level and supplies water
Stand, one group of intergrade water stop and highest water stop；Every grade of water stop all includes water source and cistern, water source through water-supply-pipe with
Cistern top connects；Columns base is provided with feed pipe, and feed pipe is connected with main-supply road through feed water valve, main-supply road
It is connected with the water user of this grade through one group of sparge pipe；In addition to highest water stop, the cistern side of remaining water stop at different levels is all provided with
Have booster pump, booster pump water inlet is connected with the columns base of this grade, booster pump outlet through multifunctional water pump control valve with
Up contact pipeline connects；Up contact pipeline is connected with cistern top through electrically-controlled valve and fluid level control valve；Except lowermost level supplies
The columns base of water station remaining water stop at different levels outer is equipped with outlet pipe, and outlet pipe is through check valve with descending contact pipeline even
Connect；In addition to lowermost level water stop, the cistern top of remaining water stop at different levels is connected with descending contact pipeline through fluid level control valve.
In aforementioned multistage water system, in described lowermost level water stop, one group of intergrade water stop and highest water stop
One group of intergrade water stop include at least one intergrade water stop；Pass through pipe through up contact pipeline between water stops at different levels
Road and descending contact pipeline are connected in series；Up contact pipeline is the contact pipeline of this grade of water stop and upper level water stop；Under
Row contact pipeline is the contact pipeline of this grade of water stop and next stage water stop；The up contact pipeline of every one-level water stop passes through
Pipeline is connected with the descending contact pipeline of upper level water stop；The descending contact pipeline of every one-level water stop pass through pipeline and next
The up contact pipeline of level water stop connects；Main-supply road can merge into one with descending contact pipeline and up contact pipeline
Root pipeline, cistern supplies water, water outlet and inlet pipeline arrangement are constant, and that is, main-supply road part can be used as the pipe to user's water distribution
Road, also serves as the hydraulic pipeline that water source complements each other simultaneously, thus saving tubing, reducing cost.
In aforementioned multistage water system, the water-supply-pipe of described water stops at different levels is equipped with gate valve；The storage of every grade of water stop
The top in pond is equipped with overflow pipe.
In aforementioned multistage water system, the main-supply road lower of described water stops at different levels is equipped with air relief valve.
In aforementioned multistage water system, the bottom of the cistern of described water stops at different levels is equipped with evacuated tube, each emptying
Exhaust-valve is equipped with pipe.
Due to employing technique scheme, compared with prior art, this utility model is mainly used in this utility model
The relatively natural discrepancy in elevation of the cities and towns of alpine terrain, mountain area water user is larger, water source point flow is less again relatively many and disperses area
Living water, reduces pressure water supply or lifting water supply being capable of profit to greatest extent step by step step by step compared to traditional head-tank that is promoted to
With water source point nature physical features gravity flow water supply, simultaneously multiple water sources co-supplying even more greatly improve the safety of water system can
By property.Compared to lifting way of supplying water from low to high step by step, the way of supplying water from high to low that this utility model adopts, in each water
When source point flow is sufficient, water system does not need energy resource supply to utilize flow by gravity to supply water, and only aloft top water source point goes out stream
Just need lower water pump to be lifted up supplementing during water shortage, greatly save the energy and operating cost.Lift water supply side step by step
The water source point only one of which of formula, is that pressurization is supplied water from bottom to top simultaneously, if water source point stops supplying due to water quality or water yield problem
Whole water system will be caused during water cannot to run, even if somewhere water pump c maintenance in the middle of lifting circuit, at an upper portion thereof
Water system also will stop supplying water, and easily causes interior phenomenon of cutting off the water on a large scale.Each water source point of this utility model has its water supply model
Enclosing simultaneously again series connection can be complementary to one another, a water source point due to outflow is not enough or other reason causes to cut off the water when other
Water source point can be supplemented in time, and the impact of water system fault is reduced to minimum.Compared to being promoted to head-tank gravity again
The way of supplying water of gravity flow, this utility model has great advantage at energy saving, aspect safe and reliable to operation.But also can be by automatically
Change to control and reduce significant portion of management service work.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of highest water stop；
Fig. 3 is the structural representation of intergrade water stop；
Fig. 4 is the structural representation of lowermost level water stop.
In figure is labeled as：1- water source, 2- transmission conduit, 3- cistern, 4- gate valve, 5- overflow pipe, 6- feed pipe, 7- supplies water
Valve, 8- main-supply road, 9- water distribution pipeline, 10- water user, 11- air relief valve, 12- evacuated tube, 13- exhaust-valve, 14- booster pump,
15- multifunctional water pump control valve, 16- up contact pipeline, 17- fluid level control valve, 18- electrically-controlled valve, 19- outlet pipe, 20- is unidirectional
Valve, 21- descending contact pipeline, 22- lowermost level water stop, 23- intergrade water stop, 24- superlative degree water stop, 26- is by minimum
The region that level water stop supplies water, the region that 27- is supplied water by intergrade water stop, the region that 28- is supplied water by highest water stop.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but not as new to this practicality
Any restriction of type.
This utility model is according to constructed by a kind of following methods supplying water for mountain area user, as shown in figure 1, the party
Method selects the water source of multiple difference elevations as water supply point, and sets up water stop in each water supply point, and every grade of water stop is equipped with
Cistern, the cistern of every grade of water stop is merely responsible for less than this water stop and supplies water higher than the water user of next stage water stop；
Connect through uplink and downlink contact pipeline between every grade of water stop and adjacent water stop, constitute multistage water system, realize each water
The water yield between source is complementary.The water yield between each water source is complementary to include highest certain grade of water stop water source stream below 24 for the water stop
When amount can not meet the water user's request of this water stop, preferentially led to step by step using the mode that flow by gravity supplies water by higher level's water stop
It supplements water supply to cross liaison tube road direction.Complementary certain grade of water stop including more than minimum one-level water stop of the water yield between each water source
Water source flow can not meet the water user's request of this water stop, and still cannot meet this water supply using the mode that flow by gravity supplies water
During the water user's request stood, it supplements water supply to pass through liaison tube road direction by subordinate's water stop step by step by pressurized water supply mode.Increase
Using supercharging water supplying pump, the lift of booster pump is more than the elevation of this grade of water stop and upper level water stop to pressure way of supplying water.Each confession
Water station is connected with this water supply regional water user through main-supply road and water distribution pipeline；Main-supply road lower is provided with air relief valve,
By the valve regulation pressure of supply water that reduces pressure, prevent that pressure is excessive to cause pipe breakage.
The of the present utility model a kind of multistage water system supplying water for mountain area user constituting as stated above, as Fig. 1 institute
Show, this system includes 22, one group of intergrade water stop 23 of lowermost level water stop and highest water stop 24；Every grade of water stop all wraps
Include water source 1 and cistern 3, water source 1 is connected with cistern 3 top through water-supply-pipe 2；Cistern 3 bottom is provided with feed pipe 6, supplies water
Pipe 6 is connected with main-supply road 8 through feed water valve 7, and main-supply road 8 is connected with the water user 10 of this grade through one group of sparge pipe 9；As
Shown in Fig. 3 and Fig. 4, in addition to highest water stop 24, cistern 3 side of remaining water stop at different levels is equipped with booster pump 14, supercharging
Pump 14 water inlet is connected with cistern 3 bottom of this grade, booster pump 14 outlet through multifunctional water pump control valve 15 with up
Network pipeline 16 connects；Up contact pipeline 16 is connected with cistern 3 top through electrically-controlled valve 18 and fluid level control valve 17；As Fig. 2 and
Shown in Fig. 3, in addition to lowermost level water stop 22, cistern 3 bottom of remaining water stop at different levels is equipped with outlet pipe 19, outlet pipe 19
It is connected with descending contact pipeline 21 through check valve 20；Cistern 3 top of remaining water stop at different levels in addition to lowermost level water stop 22
It is connected with descending contact pipeline 21 through fluid level control valve 17.
As shown in figure 1, in described 22, one group of intergrade water stop 23 of lowermost level water stop and highest water stop 24 one
Group intergrade water stop 23 includes at least one intergrade water stop 23；Through up contact pipeline 16 through pipe between water stops at different levels
Road and descending contact pipeline 21 are connected in series；Up contact pipeline 16 is the liaison tube of this grade of water stop and upper level water stop
Road；Descending contact pipeline 21 is the contact pipeline of this grade of water stop and next stage water stop；The up contact of every one-level water stop
Pipeline 16 is connected with the descending contact pipeline 21 of upper level water stop through pipeline；Descending contact pipeline 21 warp of every one-level water stop
Pipeline is connected with the up contact pipeline 16 of next stage water stop.Main-supply road 8 and descending contact pipeline 21 and up
Network pipeline 16 can merge into a pipeline, and cistern supplies water, water outlet and inlet pipeline arrangement are constant, and that is, main-supply road part can
As the pipeline to user's water distribution, also serve as the hydraulic pipeline that water source complements each other, thus saving tubing, reducing cost simultaneously.
It is equipped with gate valve 4 on the water-supply-pipe 2 of water stops at different levels；The top of the cistern 3 of every grade of water stop is equipped with overflow pipe 5.At different levels
Main-supply road 8 lower of water stop is equipped with air relief valve 11.The bottom of the cistern 3 of water stops at different levels is equipped with evacuated tube
12, each evacuated tube 12 is equipped with exhaust-valve 13.
Embodiment
This example is mainly passed through to get in touch with connect each water source point of pipeline and is realized combining to water user water supply, simultaneously using cistern
3rd, the water yield complementation that pipeline and booster pump 14 are realized between each water source is got in touch with uplink and downlink, utilizes cistern 3 when the water yield is sufficient
Reduce pressure to lower step by step and supply water it is achieved that the energy-conservation of water system and safe operation.Water source point can be water of river and lake, reservoir
Water, spring water, cavern water, subsoil water, snow mountain thawing water etc., water quality should meet domestic water requirement, and being unsatisfactory for claimer needs to increase
Purified water treatment device is processed.Water source point water is accessed in cistern 3 by transmission conduit 2.Cistern 3 can adopt brick or reinforcing bar
Xoncrete structure, dischargeable capacity should determine through calculating according to water source point outflow and water consumption, can be this water source point water supply model
Enclose the 20%-30% of maximum daily consumption, when water source point water yield changes greatly, can suitably increase water-retention volume.Cistern 3 is provided with
By overflow pipe 5, overflow pipe, while ensureing that water source point continues to cistern 3 moisturizing, ensures that the water storage in cistern 3 is timely
Displacement is fresh-keeping.Cistern 3 bottom is provided with evacuated tube 12, is rinsed by the silt that evacuated tube 12 precipitates for a long time to cistern 3
Spoil disposal.Cistern 3 is intake mainly three sources：Natural supply at 1 point of water source nearby；Get in touch with pipeline from higher level's water stop
16 gravity flow supplements water；The supercharging getting in touch with pipeline 21 from subordinate's water stop supplements water.The water supply of cistern 3 has two sides
To：Through booster pump 14 superior water stop pressurized water supply；Using the natural elevation of cistern 3 to subordinate's water stop from water distribution manifold.
Booster pump 14 adopts vertical or horizontal booster pump, and water supply flow calculates according to water consumption and determines, goes out stream with water source dry season simultaneously
Water quantity analysis maximum water supply flow, booster pump 14 lift is determined with the supreme one-level cistern grid DEM that can supply water.Booster pump 14
On off control, is opened when cistern 3 water level reaches and opens pump water level according to the cistern water lev el control of this grade by upper level water stop
Dynamic booster pump 14 supplies water, and stops booster pump 14 when reaching termination of pumping water level.Booster pump 14 is linked with electrically-controlled valve 18, and booster pump 14 opens
When dynamic, electrically-controlled valve 18 is closed, and when booster pump 14 stops, electrically-controlled valve 18 is opened, and prevents part booster pump 14 effluent recycling to cistern 3
Inside cause energy dissipation.The up contact pipeline and descending contact pipeline connecting pipe with cistern 3 is equipped with liquid level control
Valve 17 processed, fluid level control valve 17 carries liquid-level probe, when liquid-level probe detects cistern 3 water level and reaches termination of pumping water level, liquid
Level control valve 17 is closed, and cistern 3 stops water inlet.When booster pump 14 lift is larger, can subtract in main-supply road 8 lower position
Pressure valve 11 carries out pressure regulation.Booster pump 14 outlet pipe should calculate to install according to its water supply lift prevents the multi-functional of water hammering
Control valve for water pump 15.When being embodied as, the just elevation classifying rationally contributing region of the inhabitation elevation according to water user and each water stop
Domain divides water supply elevation scope, reasonable distribution flow and the lift of each water stop, and the water yield realized between each water source point is transferred,
So that whole system is run and reach optimum.The pipeline of whole water system can adopt steel pipe or plastic composite pipe in conjunction with practical situation
Deng.Each water source 1 leads to and should arrange gate valve 4 on the transmission conduit 2 of cistern 3, when cistern 3 needs maintenance, cleaning, can close
Gate valve 4 stops water delivery.
Work process of the present utility model and principle
Its work process is as follows：The water outlet at each water source 1 enters storage in the cistern 3 of this water stop, when 1 point of each water source
Water flow disclosure satisfy that its each the demand of water user in water supply coverage when, by each water stop cistern 3 by main confession
Water lines 8 flow by gravity supplies water to each water user region.When as not enough in the water yield at a certain water source, can be led to by higher level's water stop
Crossing descending liaison tube road direction adopts flow by gravity way of supplying water to mend into the not enough water stop cistern 3 of water source water yield step by step
Water；When cistern 3 water level of this water stop reaches termination of pumping water level, fluid level control valve 17 is closed and is stopped water inlet.
When as not enough in the water yield at a certain water source, and upper level water stop adopts gravity certainly by up liaison tube road direction
Water distribution manifold mode is to moisturizing in the not enough water stop cistern 3 of water source water yield, when still can not meet water user's request, rudimentary confession
Water station passes through supercharging mode step by step to its moisturizing.By the booster pump 14 of lowermost level water stop 22, water in cistern 3 can be evacuated to
Moisturizing in the cistern 3 of row liaison tube road direction intergrade water stop 23；Again by intergrade water stop 23 booster pump 14 by water-retention
In pond 3, water is evacuated to moisturizing in the cistern 3 of more upper level intergrade water stop 23；Using above-mentioned relay mode until supplying subordinate
The water supplement of water station provides the water stop of water shortage；Constitute and combine to water user's service position.
In water system, the water outlet of each water source point preferentially supplements the cistern 3 of itself, and insufficient section is preferentially being supplied by higher level
Water station flow by gravity mode moisturizing, when higher level's water stop water yield is also not enough, just passes through supercharging mode by subordinate's water stop
Moisturizing.Utilize the mode that flow by gravity supplies water, with energy saving as far as possible.
Claims (5)
1. a kind of for mountain area user supply water multistage water system it is characterised in that：Including lowermost level water stop（22）, in one group
Intercaste water stop（23）With highest water stop（24）；Every grade of water stop all includes water source（1）And cistern（3）, water source（1）Warp
Water-supply-pipe（2）With cistern（3）Top connects；Cistern（3）Bottom is provided with feed pipe（6）, feed pipe（6）Through feed water valve（7）
With main-supply road（8）Connect, main-supply road（8）Through one group of sparge pipe（9）Water user with this grade（10）Connect；Except highest
Level water stop（24）The cistern of remaining water stop at different levels outer（3）Side is equipped with booster pump（14）, booster pump（14）Water inlet
Cistern with this grade（3）Bottom connects, booster pump（14）Outlet is through multifunctional water pump control valve（15）With up liaison tube
Road（16）Connect；Up contact pipeline（16）Through electrically-controlled valve（18）And fluid level control valve（17）With cistern（3）Top connects；Remove
Lowermost level water stop（22）The cistern of remaining water stop at different levels outer（3）Bottom is equipped with outlet pipe（19）, outlet pipe（19）Warp
Check valve（20）With descending contact pipeline（21）Connect；Except lowermost level water stop（22）The cistern of remaining water stop at different levels outer
（3）Top is through fluid level control valve（17）With descending contact pipeline（21）Connect.
2. according to claim 1 for mountain area user supply water multistage water system it is characterised in that：Described lowermost level supplies water
Stand（22）, one group of intergrade water stop（23）With highest water stop（24）In one group of intergrade water stop（23）Including at least
One intergrade water stop（23）；Through up contact pipeline between water stops at different levels（16）By pipeline and descending contact pipeline
（21）It is connected in series；Up contact pipeline（16）It is the contact pipeline of this grade of water stop and upper level water stop；Descending liaison tube
Road（21）It is the contact pipeline of this grade of water stop and next stage water stop；The up contact pipeline of every one-level water stop（16）Pass through
Pipeline and the descending contact pipeline of upper level water stop（21）Connect；The descending contact pipeline of every one-level water stop（21）By pipe
Road and the up contact pipeline of next stage water stop（16）Connect.
3. according to claim 1 for mountain area user supply water multistage water system it is characterised in that：Described water stop at different levels
Water-supply-pipe（2）On be equipped with gate valve（4）；The cistern of every grade of water stop（3）Top be equipped with overflow pipe（5）.
4. according to claim 1 for mountain area user supply water multistage water system it is characterised in that：Described water stop at different levels
Main-supply road（8）Lower is equipped with air relief valve（11）.
5. according to claim 1 for mountain area user supply water multistage water system it is characterised in that：Described water stop at different levels
Cistern（3）Bottom be equipped with evacuated tube（12）, each evacuated tube（12）On be equipped with exhaust-valve（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880292.7U CN205935034U (en) | 2016-08-15 | 2016-08-15 | Multistage water supply system for supplying water to users in mountainous area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880292.7U CN205935034U (en) | 2016-08-15 | 2016-08-15 | Multistage water supply system for supplying water to users in mountainous area |
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| CN205935034U true CN205935034U (en) | 2017-02-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120956A (en) * | 2016-08-15 | 2016-11-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Method for supplying water to mountainous area users and multistage water supply system |
| CN114314894A (en) * | 2021-11-26 | 2022-04-12 | 大唐渭南热电有限公司 | Demineralized water production and conveying system of thermal power plant |
-
2016
- 2016-08-15 CN CN201620880292.7U patent/CN205935034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120956A (en) * | 2016-08-15 | 2016-11-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Method for supplying water to mountainous area users and multistage water supply system |
| CN114314894A (en) * | 2021-11-26 | 2022-04-12 | 大唐渭南热电有限公司 | Demineralized water production and conveying system of thermal power plant |
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