CN110206239A - A kind of roof environment-friendly and energy-efficient building water supply and drainage system - Google Patents
A kind of roof environment-friendly and energy-efficient building water supply and drainage system Download PDFInfo
- Publication number
- CN110206239A CN110206239A CN201910518403.8A CN201910518403A CN110206239A CN 110206239 A CN110206239 A CN 110206239A CN 201910518403 A CN201910518403 A CN 201910518403A CN 110206239 A CN110206239 A CN 110206239A
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- China
- Prior art keywords
- water
- liquid level
- pipe
- ball liquid
- water supply
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0459—Drainage borders, e.g. dripping edges, gravel stops or dispersers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/047—Greywater supply systems using rainwater
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D2013/0495—Drainage on the roof surface to storage tanks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The present invention relates to the technical fields of building water supply and drainage, more particularly, to a kind of roof environment-friendly and energy-efficient building water supply and drainage system.A kind of roof environment-friendly and energy-efficient building water supply and drainage system, including rainwater-collecting module, rainwater purification module, water storage module and water supply module, the rainwater purification module includes clear water tanks, clear water tanks are connected by collector pipe with rainwater-collecting module, clear water tanks bottom is connected with the mounting portion of hollow cylinder shape, reverse osmosis membrane assembly is installed in mounting portion, mounting portion bottom corresponds to the permeate mouth of reverse osmosis membrane assembly and concentrate mouth is connected separately with pure water pipe and drainpipe, and pure water pipe is connected with water storage module；It is connected with the first air inlet pipe being connected to gas source at the top of the clear water tanks, the first control valve is installed in the first air inlet pipe.Dissolved salts, colloid, microorganism, the organic matter being effectively removed by reverse osmosis membrane in water, therefore liquid can be will transmit through as domestic water.
Description
Technical field
The present invention relates to the technical fields of building water supply and drainage, more particularly, to a kind of roof environment-friendly and energy-efficient building water supply and drainage
System.
Background technique
It may require that the setting of plumbing, existing house plumbing are not related to the rainwater on roof in building at present
It collects and recycles, it is only simple that rainwater is exported into flooring by pipeline by rainwater, city planting ductwork is then flowed into, water money is resulted in
The direct waste in source.
Existing application publication number is that the application for a patent for invention of CN109594726A discloses a kind of urban cells roof ring
Protect energy-saving building supply and drain water system.Irrigation after the supply and drain water system is by being collected precipitating for rainwater, for green plant.
Above-mentioned prior art has the following deficiencies: that rainwater has carried inorganic salts and microorganism secretly in descent,
This causes the rainwater collected to cannot be used directly for domestic water after precipitation.
Summary of the invention
The object of the present invention is to provide a kind of roof environment-friendly and energy-efficient building water supply and drainage system, its advantage lies in being able to receive
The rainwater of collection is directly used as domestic water.
Foregoing invention purpose of the invention has the technical scheme that a kind of roof environment-friendly and energy-efficient is built
Build supply and drain water system, including rainwater-collecting module, rainwater purification module, water storage module and water supply module, the rainwater purification
Module includes clear water tanks, and clear water tanks are connected by collector pipe with rainwater-collecting module, and clear water tanks bottom is connected with hollow cylinder
The mounting portion of body shape is equipped with reverse osmosis membrane assembly in mounting portion, and mounting portion bottom corresponds to the permeate mouth of reverse osmosis membrane assembly
It is connected separately with pure water pipe and drainpipe with concentrate mouth, pure water pipe is connected with water storage module；Connection at the top of the clear water tanks
There is the first air inlet pipe being connected to gas source, the first control valve is installed in the first air inlet pipe.
By using above-mentioned technical proposal, rainwater is collected by rainwater-collecting module, rainwater enters water purification by collector pipe
In case.Under the pressurization of the first air inlet pipe, water is oozed out by reverse osmosis membrane assembly, and permeate is collected by pure water pipe enters water storage mould
Block, concentrate are discharged by drainpipe.Can be effectively removed due to reverse osmosis membrane dissolved salts in water, colloid, microorganism,
Organic matter, therefore liquid can be will transmit through as domestic water.
The present invention is further arranged to: the first float ball liquid level sensor, the first Floating Ball Liquid Level are equipped in the clear water tanks
The upper limit response bit of sensor rests against near net tank top, and the lower limit response bit of the first float ball liquid level sensor rests against near net
The bottom of water tank；When the first float ball liquid level sensor is when lower limit responds, deluge valve is opened, and the water in catch basin is by catchmenting
Pipe enters in clear water tanks；When the first float ball liquid level sensor is when upper limit responds, deluge valve is closed, the first control valve is opened,
Gas source is clear water tanks gas supply by the first air inlet pipe.
By using above-mentioned technical proposal, when the first float ball liquid level sensor is when lower limit responds, it is meant that clear water tanks
Interior water is very few, therefore opens deluge valve and come for clear water tanks water supply.When the water in clear water tanks reaches the first Floating Ball Liquid Level sensing
When the position of device, deluge valve is closed, opens the first control valve to supply for clear water tanks so that hydraulic pressure reaches reverse osmosis membrane assembly
Use pressure.
The present invention is further arranged to: being higher than in the clear water tanks at the first float ball liquid level sensor upper limit and is equipped with the
One pressure sensor；When air pressure reaches setting value in clear water tanks, first pressure sensor response, the first control valve is closed；When
Less than setting value and when deluge valve is in close state, the first control valve is again turned on for air pressure.
By using above-mentioned technical proposal, the air pressure in clear water tanks is detected by first pressure sensor, when air pressure is too small
When, it opens the first control valve and comes for tonifying Qi in clear water tanks.
The present invention is further arranged to: the rainwater-collecting module includes the catch basin that roof is arranged in, collector pipe and collection
Bottom of gullet is connected, and the collector pipe and catch basin junction are equipped with filter plate.
By using above-mentioned technical proposal, rainwater is collected by catch basin, and by filter plate come impurity screening.Water purification
When the too low deluge valve of water level is opened in case, the high pressure gas in clear water tanks recoil out of collector pipe come out remove filter plate block it is miscellaneous
Matter, therefore filter plate long-time service is not easy to block.
The present invention is further arranged to: the water storage module includes water tank, pure water pipe one end and storage far from clear water tanks
Tank top is connected, and the bottom of storage tank is connected with low layer water supplying pipe.
By using above-mentioned technical proposal, guide the water in water tank for the water supply of lowrise layer by low layer water supplying pipe.
The present invention is further arranged to: water purifying valve is equipped on the pure water pipe, the water tank upper end is connected with moisturizing
Pipe, the other end of water supply pipe are connected with water pump, the second float ball liquid level sensor, the second Floating Ball Liquid Level are equipped in the water tank
The response point of sensor include close to water storage upper box part first response position, in the middle part of water tank second response position and
Third positioned at the bottom of storage tank responds position；When water tank liquid level reaches the first response position of the second float ball liquid level sensor
When, water pump starts the moisturizing into water tank；When liquid level reaches the second response position of the second float ball liquid level sensor, water pump stops
Only work；When the third that liquid level reaches the second float ball liquid level sensor responds position, water purifying valve is closed.
By using above-mentioned technical proposal, water purifying valve is set on pure water pipe to control the opening and closing of pure water pipe, passes through water purification
Pipe is water tank moisturizing.When water level is too low, by pumping for water pump come for water tank moisturizing.After moisturizing to middle position height, water
Pump stops pumping, and avoids water level is excessively high from leading to do not have space permeate.Gu Na avoids storing up than deluge valve after reaching high water level
Water overflows in water tank.
The present invention is further arranged to: the water supply module includes high-floor feedwater component, and high-floor feedwater component includes being located at
The high-floor feedwater case of water tank side is connected with the second air inlet pipe being connected with gas source, high-floor feedwater at the top of high-floor feedwater case
The side of case upper end passes through the connecting tube for connecting high-floor feedwater case and water tank in the horizontal direction, is equipped with connection in connecting tube
Valve.
It is that high-storey supplies water by high-floor feedwater component by using above-mentioned technical proposal, closes after connection valve by the
Two air inlet pipe are pressurization in high-floor feedwater case, so that can also there is enough hydraulic pressure when high-level user water.
The present invention is further arranged to: the second control valve, installation in high-floor feedwater case are equipped in second air inlet pipe
There is third float ball liquid level sensor, the first response of third float ball liquid level sensor is located proximate to the upper end of high-floor feedwater case, the
For second response bit of three float ball liquid level sensors setting in the bottom of high-floor feedwater case, high-floor feedwater case is interior to be higher than third floating ball liquid
Second pressure sensor is installed at first response position of level sensor；When the liquid level of high-floor feedwater case reaches the second response bit
When setting, connection valve is opened, the second control valve is closed, water pump starting, and the water in water tank fills into high-floor feedwater case, when high level supplies
When the liquid level of water tank reaches the first response position, connection valve is closed, the second control valve is opened.
By using above-mentioned technical proposal, the opening and closing of the second air inlet pipe is controlled by the second control valve, air pressure is less than setting value
When open the second control valve for high-floor feedwater case water supply.When water level is too low, connection valve is opened, is high-floor feedwater case by water tank
It supplies water.Since connecting tube is connected to the higher position of high-floor feedwater case, the high pressure gas in high-floor feedwater case can pass through connecting tube
Discharge, avoids water that from can not filling into high-floor feedwater case.
The present invention is further arranged to: the highest point of the high-floor feedwater case is lower than the medium position of water tank.
By using above-mentioned technical proposal, setting high-floor feedwater case is lower than in the middle part of water tank same when enabling water pump moisturizing
When fill water for high-floor feedwater case.
In conclusion advantageous effects of the invention are as follows:
1. collecting rainwater by rainwater-collecting module, rainwater is entered in clear water tanks by collector pipe, under the pressurization of the first air inlet pipe,
Water is oozed out by reverse osmosis membrane assembly, and permeate is collected by pure water pipe enters water storage module, and concentrate is discharged by drainpipe,
Dissolved salts, colloid, microorganism, the organic matter in water can be effectively removed due to reverse osmosis membrane, liquid can be will transmit through
As domestic water；
2. when the first float ball liquid level sensor is when lower limit responds, it is meant that the water in clear water tanks is very few, therefore opens collection
Water valve comes for clear water tanks water supply；When the water in clear water tanks reaches the position of the first float ball liquid level sensor, deluge valve is closed, is beaten
The first control valve is opened to use pressure so that hydraulic pressure reaches reverse osmosis membrane assembly for clear water tanks gas supply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the side view of embodiment；
Fig. 3 is the structural schematic diagram of water storage module in embodiment；
Fig. 4 is the structural schematic diagram of water storage module and water supply module in embodiment.
Appended drawing reference: 1, rainwater-collecting module；2, rainwater purification module；3, water storage module；4, water supply module；5, it catchments
Slot；6, collector pipe；7, filter plate；8, deluge valve；9, clear water tanks；10, mounting portion；11, reverse osmosis membrane assembly；12, pure water pipe；
13, drainpipe；14, water purifying valve；15, the first air inlet pipe；16, the first control valve；17, first pressure sensor；18, the first floating ball
Liquid level sensor；19, water tank；20, water supply pipe；21, water pump；22, venthole；23, dust shield cover；24, the second Floating Ball Liquid Level passes
Sensor；25, high-floor feedwater component；26, low layer water supplying pipe；27, high-floor feedwater case；28, the second air inlet pipe；29, the second control valve；
30, connecting tube；31, connection valve；32, third float ball liquid level sensor；33, second pressure sensor；34, high-floor feedwater pipe.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As depicted in figs. 1 and 2, a kind of roof environment-friendly and energy-efficient building water supply and drainage system, including rainwater-collecting module 1, rain
Water purifying module 2, water storage module 3 and water supply module 4.
As depicted in figs. 1 and 2, rainwater-collecting module 1 includes the catch basin 5 around the circle setting of roof one, the bottom of catch basin 5
Face is connected with collector pipe 6, and collector pipe 6 and 5 junction of catch basin are equipped with filter plate 7 to filter larger impurity.Pacify on collector pipe 6
The opening and closing of collector pipe 6 is controlled equipped with deluge valve 8.
As shown in Fig. 2, rainwater purification module 2 includes clear water tanks 9, the one end of collector pipe 6 far from catch basin 5 and clear water tanks 9
Top be connected.The bottom of clear water tanks 9 is connected with the mounting portion 10 of hollow cylinder shape, is equipped with reverse osmosis membrane in mounting portion 10
Component 11,10 bottom of mounting portion corresponds to the permeate mouth of reverse osmosis membrane assembly 11 and concentrate mouth is connected separately with 12 He of pure water pipe
Drainpipe 13.Permeate is recycled by pure water pipe 12, concentrate is discharged by drainpipe 13, water purification is installed on pure water pipe 12
Valve 14.The top of clear water tanks 9 is connected with the first air inlet pipe 15 connecting with gas source, is equipped with the first control in the first air inlet pipe 15
Valve 16.First pressure sensor 17 is installed on the side wall of top position in clear water tanks 9, the is located on 9 inner wall of clear water tanks
The position of one pressure sensor, 17 lower section is equipped with the first float ball liquid level sensor 18.The upper limit of first float ball liquid level sensor 18
Position response bit is set low in the position of first pressure sensor 17, and the lower limit response of the first float ball liquid level sensor 18 is located proximate to
The bottom of clear water tanks 9.
When the first float ball liquid level sensor 18 is when lower limit responds, deluge valve 8 is opened, and the water in catch basin 5 passes through collection
Water pipe 6 enters in clear water tanks 9.When the first float ball liquid level sensor 18 is when upper limit responds, deluge valve 8 is closed, first controls
Valve 16 is opened, and gas source is the gas supply of clear water tanks 9 by the first air inlet pipe 15, when air pressure reaches setting value in clear water tanks 9, the first pressure
Force snesor 17 responds, and the first control valve 16 is closed；When air pressure is less than setting value and deluge valve 8 is in close state, first
Control valve 16 is again turned on.Water in clear water tanks 9 passes under pressure through reverse osmosis membrane assembly 11, and permeate is from 12 row of pure water pipe
Out, concentrate is discharged from drainpipe 13.
As shown in figures 1 and 3, water storage module 3 includes water tank 19, pure water pipe 12 one end and water storage far from clear water tanks 9
It is connected at the top of case 19, permeate flows into water tank 19 after the outflow of pure water pipe 12.19 upper end of water tank is also connected with water supply pipe
20, the other end of water supply pipe 20 is connected with water pump 21, extracts the water at other clean water sources such as well by water pump 21 to be added to
Water tank 19.19 upper surface of water tank is provided with venthole 22, and is equipped in the position that 19 upper end of water tank corresponds to venthole 22
Dust shield cover 23.Second float ball liquid level sensor 24, the response point packet of the second float ball liquid level sensor 24 are installed in water tank 19
It includes the first response position close to 19 top of water tank, the second response position positioned at 19 middle part of water tank and is located at water tank 19
The third of bottom responds position.
When 19 liquid level of water tank reaches the first response position of the second float ball liquid level sensor 24, water pump 21 starts to storage
Moisturizing in water tank 19；When liquid level reaches the second response position of the second float ball liquid level sensor 24, water pump 21 stops working；When
When the third that liquid level reaches the second float ball liquid level sensor 24 responds position, water purifying valve 14 is closed, and prevents water from overflowing from venthole 22
Out.
As shown in Figure 1 and Figure 4, water supply module 4 including high-floor feedwater component 25 and is connected to 19 lower end side of water tank
Low layer water supplying pipe 26.High-floor feedwater component 25 includes the high-floor feedwater case 27 positioned at 19 side of water tank, high-floor feedwater case 27
Highest point be slightly below the middle part of water tank 19, the top of high-floor feedwater case 27 is connected with the second air inlet pipe being connected with gas source
28, the second control valve 29 is installed in the second air inlet pipe 28.The side of 27 upper end of high-floor feedwater case passes through company in the horizontal direction
Adapter tube 30 connects high-floor feedwater case 27 and water tank 19, is equipped with connection valve 31 in connecting tube 30.Installation in high-floor feedwater case 27
There is third float ball liquid level sensor 32, the first response of third float ball liquid level sensor 32 is located proximate to the upper of high-floor feedwater case 27
End, the bottom of the second response bit of third float ball liquid level sensor 32 setting in high-floor feedwater case 27.It is high in high-floor feedwater case 27
Second pressure sensor 33 is installed at the first response position of third float ball liquid level sensor 32.27 lower end of high-floor feedwater case
Side be connected with high-floor feedwater pipe 34.
When the liquid level of high-floor feedwater case 27 reaches the second response position, connection valve 31 is opened, the second control valve 29 is closed, water pump
21 start, and the water in water tank 19 fills into high-floor feedwater case 27.When the liquid level of high-floor feedwater case 27 reaches the first response position
When, connection valve 31 is closed, the second control valve 29 is opened.It is pressurized by the second air inlet pipe 28 into high-floor feedwater case 27, so that high
There is enough hydraulic pressure when layer user's water.
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 (9)
1. a kind of roof environment-friendly and energy-efficient building water supply and drainage system, including rainwater-collecting module (1), rainwater purification module (2), storage
Water module (3) and water supply module (4), it is characterized in that: the rainwater purification module (2) includes clear water tanks (9), clear water tanks (9)
It is connected by collector pipe (6) with rainwater-collecting module (1), clear water tanks (9) bottom is connected with the mounting portion of hollow cylinder shape
(10), it is equipped with reverse osmosis membrane assembly (11) in mounting portion (10), mounting portion (10) bottom corresponds to reverse osmosis membrane assembly (11)
Permeate mouth and concentrate mouth are connected separately with pure water pipe (12) and drainpipe (13), pure water pipe (12) and water storage module (3) phase
Connection；It is connected with the first air inlet pipe (15) being connected to gas source at the top of the clear water tanks (9), the first air inlet pipe is equipped on (15)
First control valve (16).
2. environment-friendly and energy-efficient building water supply and drainage system in roof according to claim 1, it is characterized in that: the clear water tanks (9)
It is inside equipped with the first float ball liquid level sensor (18), the upper limit response bit of the first float ball liquid level sensor (18) rests against near net water
At the top of case (9), the lower limit response bit of the first float ball liquid level sensor (18) rests against the bottom of near net water tank (9)；When first floating
Ball liquid level sensor (18) when lower limit responds, open by deluge valve (8), and the water in catch basin (5) is entered by collector pipe (6)
In clear water tanks (9)；When the first float ball liquid level sensor (18) upper limit respond when, deluge valve (8) close, the first control valve
(16) it opens, gas source is clear water tanks (9) gas supply by the first air inlet pipe (15).
3. environment-friendly and energy-efficient building water supply and drainage system in roof according to claim 2, it is characterized in that: the clear water tanks (9)
Inside it is higher than at the first float ball liquid level sensor (18) upper limit and first pressure sensor (17) is installed；When clear water tanks (9) interior gas
When pressure reaches setting value, first pressure sensor (17) response, the first control valve (16) is closed；When air pressure is less than setting value and collection
When water valve (8) is in close state, the first control valve (16) is again turned on.
4. environment-friendly and energy-efficient building water supply and drainage system in roof according to claim 1, it is characterized in that: the rainwater-collecting mould
Block (1) includes the catch basin (5) that roof is arranged in, and collector pipe (6) is connected with catch basin (5) bottom, the collector pipe (6) with
Catch basin (5) junction is equipped with filter plate (7).
5. environment-friendly and energy-efficient building water supply and drainage system in roof according to claim 1, it is characterized in that: the water storage module
(3) include water tank (19), be connected at the top of the one end of pure water pipe (12) far from clear water tanks (9) and water tank (19), the water storage
Case (19) bottom is connected with low layer water supplying pipe (26).
6. environment-friendly and energy-efficient building water supply and drainage system in roof according to claim 5, it is characterized in that: the pure water pipe (12)
On be equipped with water purifying valve (14), water tank (19) upper end is connected with water supply pipe (20), the connection of the other end of water supply pipe (20)
Have water pump (21), the second float ball liquid level sensor (24), the second float ball liquid level sensor are installed in the water tank (19)
(24) response point includes the first response position close to water tank (19) top, the second response in the middle part of water tank (19)
Position and the third for being located at water tank (19) bottom respond position；When water tank (19) liquid level reaches the second float ball liquid level sensor
(24) when first responds position, water pump (21) starts to water tank (19) interior moisturizing；It is passed when liquid level reaches the second Floating Ball Liquid Level
When the second response position of sensor (24), water pump (21) stops working；When liquid level reaches the second float ball liquid level sensor (24)
When third responds position, water purifying valve (14) is closed.
7. environment-friendly and energy-efficient building water supply and drainage system in roof according to claim 6, it is characterized in that: the water supply module
It (4) include high-floor feedwater component (25), high-floor feedwater component (25) includes the high-floor feedwater case positioned at water tank (19) side
(27), the second air inlet pipe (28) being connected with gas source, high-floor feedwater case (27) upper end are connected at the top of high-floor feedwater case (27)
Side by connecting the connecting tubes (30) of high-floor feedwater case (27) and water tank (19) in the horizontal direction, connecting tube pacifies on (30)
Equipped with connection valve (31).
8. environment-friendly and energy-efficient building water supply and drainage system in roof according to claim 7, it is characterized in that: second air inlet pipe
(28) it is equipped on the second control valve (29), third float ball liquid level sensor (32), third is installed in high-floor feedwater case (27)
First response of float ball liquid level sensor (32) is located proximate to the upper end of high-floor feedwater case (27), third float ball liquid level sensor
(32) for the second response bit setting in the bottom of high-floor feedwater case (27), high-floor feedwater case (27) is interior to be higher than third Floating Ball Liquid Level biography
Second pressure sensor (33) are installed at first response position of sensor (32)；When the liquid level of high-floor feedwater case (27) reaches the
When two response positions, connection valve (31) is opened, the second control valve (29) is closed, water pump (21) starting, the water in water tank (19)
It fills into high-floor feedwater case (27), when the liquid level of high-floor feedwater case (27) reaches the first response position, connection valve (31) closing,
Second control valve (29) is opened.
9. environment-friendly and energy-efficient building water supply and drainage system in roof according to claim 8, it is characterized in that: the high-floor feedwater case
(27) highest point is lower than the medium position of water tank (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518403.8A CN110206239B (en) | 2019-06-15 | 2019-06-15 | Roof environmental protection and energy saving type building water supply and drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518403.8A CN110206239B (en) | 2019-06-15 | 2019-06-15 | Roof environmental protection and energy saving type building water supply and drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110206239A true CN110206239A (en) | 2019-09-06 |
| CN110206239B CN110206239B (en) | 2020-11-27 |
Family
ID=67792845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910518403.8A Active CN110206239B (en) | 2019-06-15 | 2019-06-15 | Roof environmental protection and energy saving type building water supply and drainage system |
Country Status (1)
| Country | Link |
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| CN (1) | CN110206239B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336345A (en) * | 2021-05-17 | 2021-09-03 | 上海景文同安机电消防工程有限公司 | Environment-friendly energy-saving building water supply and drainage system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110206239B (en) | 2020-11-27 |
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