CN109763536A - A kind of single building water supply system - Google Patents
A kind of single building water supply system Download PDFInfo
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- CN109763536A CN109763536A CN201910088296.XA CN201910088296A CN109763536A CN 109763536 A CN109763536 A CN 109763536A CN 201910088296 A CN201910088296 A CN 201910088296A CN 109763536 A CN109763536 A CN 109763536A
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Abstract
The present invention relates to a kind of single building water supply system, including the independent water cellar for being located at subsurface, the water tank for being located at single building roof, circulation water section and water supply part for supplying water into single building.Recycle the water pump that water section is connect with independent water cellar, the check valve and return pipe that connect with water pump output end.Elbow, the free end connection of return pipe and elbow are connected on the top surface of water tank.It is provided with access hole on the top surface of independent water cellar, maintenance ladder is provided on side wall, maintenance ladder is located at the lower section of access hole.It is hinged with access panel on access hole, a grade item is fixed on inner wall, shelves item is located at the lower section of access panel.Water supply part includes the main-supply connecting with water tank and the distributive pipe that connect with main-supply, distributive pipe have respectively entered single building in boiled water room.The present invention is used for the water supply of rural area single building, has structure simple, the low technical effect of comprehensive use cost.
Description
Technical field
The present invention relates to the technical fields of Rural water supply system Construction, more particularly, to a kind of single building water supply system.
Background technique
The Rural water supply development in China mainly have passed through three phases, and 1949-1973 years are the Rural water supply starting stage,
The stage country takes into account solution Rural Drinking Difficulty mainly in combination with engineering irrigation is built, and the water-deficient area masses is organized, with one one
Family is that unit digs water cellar, beats water-retention well, repairs pond, project scale very little.1974-2004 years are Rural Drinking Water Projects stage, the rank
Duan Guojia changes water, help-the-poor campaign by work relief, fluorine lesion, arranges the measures such as special financial fund, accumulative to solve 2.8 hundred million
Rural resident's dysdipsia problem finishes the history in rural area long-standing " there be not water to eat " and water intaking difficulty.2005—2015
Year is countryside potable water security stage, more than 2,800 hundred million yuan of stage whole nation rural drinking water safety projects total investment for construction, wherein 2005
Year, by implementation countryside potable water security emergency work, 77.9 hundred million yuan of gross investment, solve the problems, such as the safe drinking water of 21,200,000 people,
It 05,300,000,000 yuan of gross investment, creates at central water supply engineering 22.1 ten thousand, disperses at water supply project 66.1 ten thousand, solve the dangerous people that drinks water
2.12 hundred million people of mouth.At newly-built central water supply engineering 280,000,3.04 hundred million people of uneasy general population that drinks water is solved.
At the end of the year in 2015, China's central water supply engineering 1,000,000, national rural area central water supply rate is 82%, tap water
Popularity rate is 76%, and 7.5 hundred million people of central water supply population or so accounts for rural area total population 80% or so.
Farm building is mostly the single building of house not sharing an entrance with others, and dispersibility is strong, and the construction cost of central water supply is very high.Especially
In recent years, China rural development speed is constantly accelerated, the more balance of regional development, and more and more people select hair of coming back to hometown
Exhibition, with being increasing for people in the countryside, existing water system can no longer meet use demand.
Summary of the invention
The object of the present invention is to provide a kind of lower single building water supply systems of use cost.
Above-mentioned purpose of the invention has the technical scheme that
A kind of single building water supply system, including the independent water cellar for being located at subsurface, the water tank for being located at single building roof, circulation
Water section and water supply part for supplying water into single building；
It is described to recycle the water pump that water section is connect with independent water cellar, the check valve and return pipe that connect with water pump output end；
The output end of the check valve is connect with water tank；
The both ends of the return pipe are connect with independent water cellar and water tank respectively.
By using above-mentioned technical proposal, when supplying water to rural area, water source can be using normal pressure water source even artesian water
Source can dispense the pressure process in a part of conventional transmission process, on the one hand can reduce equipment on transit route and
Auxiliary facility, make to supply water the cost reduction built, and on the other hand can also water price be made to reduce, and accomplishes really to make concessions in the people.It is right
In using for family, a certain amount of water copes with the water failure of burst, does not interfere with normal life, avoids city
The problem of being stopped immediately when city's water supply failure with water.Meanwhile the water in the present invention between independent water cellar and water tank can recycle, and mention
The mobility of water in high water tank, summer can make the water in water tank be maintained at low-temperature condition, and reaching reduces room temperature
Purpose, winter can be avoided pipeline icing.
The present invention is further arranged to: being connected with elbow on the top surface of the water tank；
The connection of the free end of the return pipe and elbow.
By using above-mentioned technical proposal, when the liquid level in water tank declines, elbow is not contacted with liquid level, can be avoided camber line
Siphonic effect automatically flows into the water of water tank in independent water cellar.
The present invention is further arranged to: being provided with access hole on the top surface of the independent water cellar；The side wall of the independent water cellar
On be provided with maintenance ladder；
The maintenance ladder is located at the lower section of access hole.
By using above-mentioned technical proposal, independent water cellar periodically can be entered by access hole and maintenance ladder, in it
Portion is cleaned.
The present invention is further arranged to: being hinged with access panel on the access hole；
A grade item is fixed on the inner wall of the access hole；
The shelves item is located at the lower section of access panel.
By using above-mentioned technical proposal, access panel can prevent personnel from falling into independent water cellar.Shelves item can limit
Access panel can only be rotated up, and situation about falling in independent water cellar will not be occurred in time on access panel by standing.
The present invention is further arranged to: further including the electronic liquid level gauge being located in water tank and control system；
The control terminal of the electronic liquid level gauge and water pump is connect with control system.
By using above-mentioned technical proposal, when the liquid level in water tank drops to Low threshold, electronic liquid level gauge can pass through control
System processed issues work order to water pump, to water tank moisturizing when pump working, the water pump when liquid level in water tank rises to high threshold
It stops working.The process carries out automatically, can guarantee the continuity to supply water, and when use is not in the case where cutting off the water supply.
The present invention is further arranged to: the water supply part includes the main-supply connecting with water tank and connects with main-supply
The distributive pipe connect；
The distributive pipe has respectively entered the interior with boiled water room of single building.
By using above-mentioned technical proposal, the present invention provides a kind of specific structure of water supply part, single building water
Distributive pipe in room is mutually indepedent, is independent of each other, and can reduce water supply distance in this way, avoids hydraulic losses, and some room
Interior distributive pipe will not influence the just common water in other rooms when damaging.
The present invention is further arranged to: further including fire-fighting part；
The fire-fighting part includes the fire extinguisher canvas hose connecting with water tank, the sparge pipe connecting with fire extinguisher canvas hose and is located on sparge pipe
Applicator；
The sparge pipe is located on the roof in single building house.
By using above-mentioned technical proposal, the present invention can also provide fire-fighting function, the water when interior catches fire, in water tank
It is sprayed by applicator, fire source is put out.In this way can as far as possible by the initial stage by fire suppression, can be effective
Loss is reduced, alleviates the problem of rural fire protection strength deficiency to a certain extent.
The present invention is further arranged to: the quantity of the fire extinguisher canvas hose is two or more；
The junction of the water tank and fire extinguisher canvas hose is equipped with electrically operated valve；
The control terminal of the electrically operated valve is connect with control system.
By using above-mentioned technical proposal, the fire extinguisher canvas hose in each room of single building is relatively independent, and fire locally occurs
The fire extinguisher canvas hose in the room can be opened when calamity, specific aim is stronger.
In conclusion advantageous effects of the invention are as follows:
1. the present invention is additionally arranged independent water cellar and water tank etc. on the single building of rural area, it can store and a certain amount of use water.From confession
Water angle considers, can be supplied water using normal pressure or the water source that flows automatically, the construction cost and water supply cost of water system can drop
It is low, water price can also be reduced while reducing investment, accomplishes really to make concessions in the people.From the point of view of use, certain
Water storage can satisfy cut off the water when normal rainwater demand, do not interfere with normal life, can to maintenance and maintenance stream
The sufficient time out.
2. the present invention increases pipeline circulation between independent water cellar and water tank, even if when not used, independent water cellar and water
Water in case also may be at flow regime, both can be to avoid freezing in winter pipeline, can also be when temperature is high by roof sky
Heat in gas takes away, and reduces temperature within doors to a certain extent.
3. the use water of single building respectively within doors in the present invention is relatively independent, it does not interfere with each other, shortens water supply distance, reduce
The pressure loss.
4. the present invention also has fire-fighting function, when interior catches fire, the water energy in water tank enough passes through applicator and sprays rapidly
Out, fire was eliminated in the budding stage.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is the structural schematic diagram of independent water cellar in of the invention.
Fig. 3 is the connection schematic diagram of fire extinguisher canvas hose and water tank in the present invention.
Fig. 4 is the connection block diagram of control system and electronic liquid level gauge, water pump and electrically operated valve in the present invention.
In figure, 11, independent water cellar；12, water tank；13, water pump；14, check valve；15, return pipe；21, elbow；31, it overhauls
Mouthful；32, ladder is overhauled；33, access panel；34, shelves item；41, electronic liquid level gauge；42, control system；51, main-supply；52, divide
Water pipe；61, fire extinguisher canvas hose；62, sparge pipe；63, applicator；64, electrically operated valve.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Single building in the present invention refers in particular to the building such as the one-storey house in rural area, two buildings Ceng little and villa, and conventional building does not exist
In the present invention within the scope of single building.
Referring to Figures 1 and 2, it is a kind of single building water supply system disclosed by the invention, mainly includes independent water cellar 11, water
Case 12, circulation water section, water supply part and fire-fighting part.
The single building in rural area has courtyard mostly, and independent water cellar 11 selects to establish the below ground in courtyard first, neither
Ground space can be occupied, the ground in surrounding house will not be influenced.Water tank 12 is directly fixedly mounted on the roof of single building.
Water pump 13 is mounted on the corner of courtyard in water supply part, and output end and input terminal mountain are mounted on water pipe, defeated
Water pipe and water tank 12 in outlet connect, and the water pipe of input terminal is connect with independent water cellar 11.The company of water pump 13 output end and water pipe
Between connecing install check valve 14, check valve 14 can the closing when water pump 13 stops working, avoid hydrostatic pressing will be in water pump 13
Flabellum compressive strain.
Elbow 21 is fixed on the upper surface of water tank 12, one end of return pipe 15 is connect with elbow 21, the other end and independent water
11 connection of cellar.
Access hole 31 is provided on the top surface of independent water cellar 11, the position of access hole 31 equally selects the corner in courtyard,
It avoids interfering normal passage, it is also safer.It is fixed with grade item 34 on the connected side wall of three sequences of access hole 31, the 4th
Access panel 33 is hinged on a side wall.Access panel 33 directly rides on grade item 34, can only be in the sky on independent 11 top surface of water cellar
Interior rotation.In order to further improve the security, it needs to fix a locking plate respectively on access hole 31 and access panel 33, not have to
When access hole 31 and access panel 33 lockked with lock.
Maintenance ladder 32 is fixed on the lower section on the side wall of independent water cellar 11 and being located at access hole 31, opens access panel 33
Afterwards, it can be entered in independent water cellar 11 by maintenance ladder 32 and be cleaned and sterilized.
Main-supply 51 is connect with water tank 12 and sequence needs the room with water by each.Distributive pipe 52 is connected to master
On water supplying pipe 51, be responsible for needing to provide water source in the room with water, tap, water purifier and washing machine etc. with drainage facility with set
It is standby to be both connected on distributive pipe 52.
Sparge pipe 62 is fixedly mounted on the roof in each room in fire-fighting part, and applicator 63 is mounted on sparge pipe
On 62.One end of fire extinguisher canvas hose 61 is connect with water tank 12, and the other end is connect with sparge pipe 62.Each has the room of sparge pipe 62
It is equipped with a fire extinguisher canvas hose 61, the fire extinguisher canvas hose 61 in each room is mutually indepedent, is independent of each other.Electrically operated valve 64 is mounted on fire-fighting
The junction of water pipe 61 and water tank 12, when use, open, and close when not used.
Electronic liquid level gauge 41 is installed, effect is located at highest threshold value or minimum when the liquid level in water tank 12 in water tank 12
Signal is issued when threshold value, so as to the moisturizing into water tank 12 in time of water pump 13.Electronic liquid level gauge 41, water pump 13 and electrically operated valve 64 are equal
It is connect with control system 42.
Referring to Fig. 3, the side of an electrically operated valve 64 manual water supply pipe in parallel.When fire generation and power breakdown,
The valve on manual water supply pipe is opened, the water in water tank 12 can still be sprayed from applicator 63.
Referring to Fig. 4, electronic liquid level gauge 41, water pump 13 and electrically operated valve 64 are connect with control system 42.Control system is adopted
It being made of single-chip microcontroller, single-chip microcontroller price is low, and it is stable, manufacturing cost and using effect can be taken into account.
The implementation principle of the present embodiment are as follows:
Independent water cellar 11 is connect with water supply pipe, and tap water when water supply in water supply pipe is fed directly to the only of each single building
In vertical water cellar 11.
Electronic liquid level gauge 41 be responsible for monitoring water tank 12 in liquid level, when liquid level be lower than setting value when, electronic liquid level gauge 41 to
Control system 42 issues an electric signal.When changing electric signal and not occurring, in control system 42 and 41 connecting pin of electronic liquid level gauge
Level is low level, and receiving the level after signal on the connecting pin becomes high level from low level.System is controlled after level change
System 42 issues working signal to water pump 13, and water pump 13 is started to work, the moisturizing into water tank 12.
When water level in water tank 12 reaches the peak of setting, electronic liquid level gauge 41 stops issuing electric signal, control system
42 become low level from high level with the level on 41 connecting pin of electronic liquid level gauge, and control system 42 is to water pump 13 after level change
Working signal is issued, water pump 13 stops working.The process carries out automatically, guarantees there is water always in water tank 12.
With opened when water in room with the switch on drainage facility or watering equipment, the water in water tank 12 passes through main water supply
Pipe 51 and distributive pipe 52 are flowed to in drainage facility or watering equipment.
When a fire, it is closed the switch corresponded in room in control system 42 immediately, at this time switch and control system
Level on 42 connecting pins becomes high level from low level, and control system 42 issues working signal, motor-driven valve to electrically operated valve 64
Door 64 is opened after being connected to working signal, and the water of water tank 12 is flowed into applicator 63 simultaneously by fire extinguisher canvas hose 61 and sparge pipe 62
It sprays, work within doors is put out by water.When cutting off the water, the present invention still be can be used, and is automatically stopped after the water consume in water tank 12 is most, is
The arrival of strength of attack is raced against time.
When in view of catching fire there is the possibility interrupted in electric power, therefore in the water supply manually of one in parallel of the side of electrically operated valve 64
Pipeline.Fire occurs and when power breakdown, opens the valve on manual water supply pipe, and the water in water tank 12 still can be from disappearing
Preventing spray head 63 sprays.
When summer or winter, the connection of electronic liquid level gauge 41 and control system 42 can be disconnected, water pump 13 begins at this time
In running order eventually, the water in water tank 13 can be returned in independent water cellar 11 after filling by return pipe 15.Summer carries out this
Water at low temperature in independent water cellar 11 can be transferred in water tank 12 by kind operation, the heat above roof be absorbed, to a certain degree
The indoor temperature of upper reduction single building.Winter, which carries out this operation, to prevent pipeline from freezing.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of single building water supply system, it is characterised in that: built including being located at the independent water cellar (11) of subsurface, being located at monomer
Build the water tank (12), circulation water section and the water supply part for supplying water into single building on roof；
It is described to recycle the water pump (13) that water section is connect with independent water cellar (11), the check valve connecting with water pump (13) output end
(14) and return pipe (15)；
The output end of the check valve (14) is connect with water tank (12)；
The both ends of the return pipe (15) are connect with independent water cellar (11) and water tank (12) respectively.
2. a kind of single building water supply system according to claim 1, it is characterised in that: on the top surface of the water tank (12)
It is connected with elbow (21)；
The return pipe (15) connect with the free end of elbow (21).
3. a kind of single building water supply system according to claim 1, it is characterised in that: the top of the independent water cellar (11)
Access hole (31) are provided on face；Maintenance ladder (32) is provided on the side wall of the independent water cellar (11)；
Maintenance ladder (32) is located at the lower section of access hole (31).
4. a kind of single building water supply system according to claim 3, it is characterised in that: hinged on the access hole (31)
There are access panel (33)；
A grade item (34) are fixed on the inner wall of the access hole (31)；
The shelves item (34) is located at the lower section of access panel (33).
5. a kind of single building water supply system according to claim 1, it is characterised in that: further include being located in water tank (12)
Electronic liquid level gauge (41) and control system (42)；
The control terminal of the electronic liquid level gauge (41) and water pump (13) is connect with control system (42).
6. a kind of single building water supply system according to claim 1, it is characterised in that: the water supply part includes and water
The main-supply (51) of case (12) connection and the distributive pipe (52) being connect with main-supply (51)；
The distributive pipe (52) has respectively entered the interior with boiled water room of single building.
7. a kind of single building water supply system according to claim 5, it is characterised in that: further include fire-fighting part；
The fire-fighting part includes the fire extinguisher canvas hose (61) connecting with water tank (12), the sparge pipe connecting with fire extinguisher canvas hose (61)
(62) and the applicator (63) that is located on sparge pipe (62)；
The sparge pipe (62) is located on the roof in single building house.
8. a kind of single building water supply system according to claim 7, it is characterised in that: the number of the fire extinguisher canvas hose (61)
Amount is two or more；
The junction of the water tank (12) and fire extinguisher canvas hose (61) is equipped with electrically operated valve (64)；
The control terminal of the electrically operated valve (64) is connect with control system (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088296.XA CN109763536A (en) | 2019-01-29 | 2019-01-29 | A kind of single building water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088296.XA CN109763536A (en) | 2019-01-29 | 2019-01-29 | A kind of single building water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109763536A true CN109763536A (en) | 2019-05-17 |
Family
ID=66455793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910088296.XA Pending CN109763536A (en) | 2019-01-29 | 2019-01-29 | A kind of single building water supply system |
Country Status (1)
| Country | Link |
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| CN (1) | CN109763536A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229448A (en) * | 1998-02-16 | 1999-08-24 | Sekisui House Ltd | Rain water storage utilization system |
| CN2556273Y (en) * | 2002-08-08 | 2003-06-18 | 周金辉 | Domestic tap water machine |
| CN101922246A (en) * | 2010-08-05 | 2010-12-22 | 浙江节尔煤田技改有限公司 | Re-reexchange energy-saving building system |
| CN207485593U (en) * | 2017-10-23 | 2018-06-12 | 南昌大学 | Small-sized household light-water cogeneration energy-storage system |
-
2019
- 2019-01-29 CN CN201910088296.XA patent/CN109763536A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229448A (en) * | 1998-02-16 | 1999-08-24 | Sekisui House Ltd | Rain water storage utilization system |
| CN2556273Y (en) * | 2002-08-08 | 2003-06-18 | 周金辉 | Domestic tap water machine |
| CN101922246A (en) * | 2010-08-05 | 2010-12-22 | 浙江节尔煤田技改有限公司 | Re-reexchange energy-saving building system |
| CN207485593U (en) * | 2017-10-23 | 2018-06-12 | 南昌大学 | Small-sized household light-water cogeneration energy-storage system |
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Application publication date: 20190517 |
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