CN212506543U - Energy-saving water supply device for high-rise building - Google Patents

Energy-saving water supply device for high-rise building Download PDF

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Publication number
CN212506543U
CN212506543U CN202020857434.4U CN202020857434U CN212506543U CN 212506543 U CN212506543 U CN 212506543U CN 202020857434 U CN202020857434 U CN 202020857434U CN 212506543 U CN212506543 U CN 212506543U
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water
tank
water tank
area
level sensor
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CN202020857434.4U
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王晓杰
吴耀良
董超
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Zhejiang Zhongfang Architectural Design And Research Institute Co ltd
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Zhejiang Zhongfang Architectural Design And Research Institute Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

Abstract

The utility model discloses an energy-conserving water supply installation for high-rise building, including serial-type water supply system and drainage system, serial-type water supply system includes the high district water tank, the middle district water tank, the low district water tank, still include the rainwater collecting box, water purification case and bin, the rainwater collecting box is equipped with overflow pipe one, overflow pipe one and drainage system headtotail, rainwater collecting box and water purification case are connected, water purification case and bin are connected, be equipped with solenoid valve one between rainwater collecting box and the water purification case, the bin is in high-rise water tank top, the high district water tank, the middle district water tank, in the low district water tank, all be equipped with level sensor in bin and the rainwater collecting box, the high district water tank, the middle district water tank, level sensor in low district water tank and the rainwater collecting box all is in.

Description

Energy-saving water supply device for high-rise building
Technical Field
The utility model relates to a high-rise building water supply field, in particular to an energy-conserving water supply installation for high-rise building.
Background
The water supply pressure required by the water supply of the high-rise building is large, the water supply can not be carried out by the pressure of a water supply network in cities and towns, a pressurization system is required to supply water, the height difference between the upper layer and the lower layer of the high-rise building is large, the water pressure of the lower layer is required to be avoided to be too large, the outflow speed is high during water supply, noise and splashing are generated, the upper layer can form insufficient pressure, and even a negative pressure suction phenomenon is generated.
At present, the water supply mode commonly used by high-rise buildings is a series water supply system, the series water supply system is shown in figure 1, the high-rise buildings are divided into an upper water supply area, a middle water supply area and a lower water supply area, a high-rise water tank is arranged on the roof, a middle water tank is arranged in an equipment layer of the upper water supply area, the low area water tank is arranged in the equipment layer of the middle water supply area, the low area water tank pumps water in the underground water tank through the first water pump, the underground water tank is connected with the urban water supply network, the middle area water tank pumps water in the low area water tank through the second water pump, the high area water tank pumps water in the middle area water tank through the third water pump, the water in the upper, middle and lower water supply areas flows out from the water tanks corresponding to the areas by gravity for supply, the floor number of each water supply area is controlled, the water pressure of each floor is in a required range, similarly, when the floor is too high, the number of water supply areas can be increased, and a water tank and a water pump are correspondingly added.
The water pumps of the series-connection water supply system are large in quantity, the water tank of the lower water supply area serves as a water source, after water is pumped from the upper water supply area, the lower water supply area needs to pump water downwards step by step, and the water pumps all need to work, so that energy is not saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving water supply installation for high-rise building gathers the rainwater on the roof, purifies the back, and for the water tank moisturizing in each district, the work of reduction water pump has energy-concerving and environment-protective advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an energy-saving water supply device for high-rise buildings comprises a serial water supply system and a drainage system, wherein the serial water supply system comprises a high-rise water tank, a middle-rise water tank and a low-rise water tank, and further comprises a rainwater collecting tank, a purified water tank and a storage tank, the rainwater collecting tank is provided with a first overflow pipe, the first overflow pipe is connected with the drainage system, the rainwater collecting tank is connected with the purified water tank, the rainwater collecting tank is arranged above the purified water tank, the purified water tank is connected with the storage tank, the purified water tank is arranged above the storage tank, a first electromagnetic valve is arranged between the rainwater collecting tank and the purified water tank, the storage tank is arranged above the high-rise water tank, the high-rise water tank is provided with a first water inlet, a first overflow port and a first water replenishing port, the middle-rise water tank is provided with a second water inlet, a second overflow port and a second water, and be equipped with solenoid valve two between moisturizing mouth one and the bin, be connected with overflow pipe two between overflow mouth one and the moisturizing mouth two, be connected with overflow pipe three between commentaries on classics export and the moisturizing mouth three, all be equipped with level sensor in high district water tank, middle district water tank, the low district water tank, bin and the rainwater collecting box, level sensor in high district water tank, middle district water tank, low district water tank and the rainwater collecting box all is in the below of corresponding overflow pipe.
By adopting the technical scheme, rainwater is collected by the rainwater collection box, purified by the water purification box and then transferred to the storage box, so that water is supplemented to the water tanks in all areas, the working time of the water pump is shortened, and the energy-saving effect is achieved.
Preferably, the first water replenishing port is arranged on the top surface of the high-area water tank, the first water inlet is higher than the first overflow port, the second water replenishing port is arranged on the side surface of the middle-area water tank, the second water replenishing port is arranged between the second water inlet and the second overflow port, the third water replenishing port is arranged on the side surface of the low-area water tank, and the third water replenishing port is lower than the third water inlet.
Adopt above-mentioned technical scheme, according to the order moisturizing of high district water tank 1, middle district water tank 2, low district water tank 3 (if low district water tank 3 moisturizes, need will be earlier with the water of high district water tank 1, middle district water tank 2 to supply the overflow pipe position).
Preferably, when the water level sensor in the storage tank alarms and the water level sensor in the rainwater collection tank does not alarm, the first electromagnetic valve is opened.
Adopt above-mentioned technical scheme, supply water for the bin in the rainwater collecting box.
Preferably, when the water level sensor in the rainwater collection tank does not alarm, the water in the rainwater collection tank is enough to raise the water level of the storage tank to the position of the water level sensor in the storage tank.
By adopting the technical scheme, the rainwater collecting box can be filled with the storage box at one time.
Preferably, any water level sensor in the high-area water tank, the middle-area water tank and the low-area water tank gives an alarm, and when the water level sensor in the storage tank does not give an alarm, the second electromagnetic valve is opened.
By adopting the technical scheme, the storage box supplies water to the water tanks in each area.
Preferably, the water level sensors in the high-area water tank, the middle-area water tank and the low-area water tank do not give an alarm, and the second electromagnetic valve is closed.
By adopting the technical scheme, the water level of the water tank in each area is normal, and the second electromagnetic valve is closed.
Preferably, when the water level sensor in the rainwater collection box gives an alarm and the water level sensor in the storage box also gives an alarm, the serial water supply system is involved in work.
By adopting the technical scheme, the water replenishing tank and the rainwater collecting tank are not provided with water, the normal water supply of the water tanks in each area is ensured, the serial water supply system is involved, and water is supplied by the water pump when the water tanks in each area give an alarm.
Drawings
FIG. 1 is a schematic view of an exemplary series-connected water supply system;
FIG. 2 is a schematic structural diagram of an embodiment;
FIG. 3 is a flowchart of an embodiment.
Reference numerals: 1. a high-area water tank; 011. a first water inlet; 012. an overflow port I; 013. a first water replenishing port; 2. a middle area water tank; 21. a water inlet II; 22. an overflow port II; 23. a second water replenishing port; 3. a low-region water tank; 31. a third water inlet; 32. a water replenishing port III; 4. a rainwater collection box; 41. a first overflow pipe; 5. a water purifying tank; 6. a storage tank; 7. a drainage system; 8. a first electromagnetic valve; 9. a second electromagnetic valve; 10. a water level sensor; 11. a first water pump; 12. a second water pump; 13. a third water pump; 14. an underground water tank; 15. an overflow pipe II; 16. and a third overflow pipe.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
As shown in figure 1, the series water supply system is shown in figure 1, a high-rise building is divided into an upper water supply area, a middle water supply area and a lower water supply area, a high-rise water tank 1 is arranged on a roof, a middle water tank 2 is arranged in an equipment layer of the upper water supply area, a low-rise water tank 3 is arranged in an equipment layer of the middle water supply area, the low-rise water tank 3 pumps water in an underground water tank 14 through a first water pump 11, the underground water tank 14 is connected with a town water supply network, the middle water tank 2 pumps water in the low-rise water tank 3 through a second water pump 12, and the high-rise water tank 1 pumps water in the middle water tank 2 through a third water pump 13, so that water in the upper water supply area, the middle water supply area and the lower water supply area is supplied by flowing out of the water tanks corresponding to the areas through gravity, the floor number of.
As shown in fig. 2, the roof is further provided with a rainwater collection box 4, a purified water box 5, a storage box 6 and a water pump, the heights of the rainwater collection box 4, the purified water box 5 and the storage box 6 are sequentially decreased progressively, the top opening of the rainwater collection box 4 is used for collecting rainwater, the side surface of the rainwater collection box 4 is provided with a first overflow pipe 41, the first overflow pipe 41 is connected with a drainage system 7 of a high-rise building to prevent water of the rainwater collection box 4 from overflowing, the bottom of the rainwater collection box 4 is provided with a water outlet, the top of the purified water box 5 is provided with a water inlet and the bottom of the purified water box 5 is provided with a water outlet, the water outlet of the rainwater collection box 4 is connected with the water inlet of the purified water box 5 through a pipeline, the pipeline is further provided with a first electromagnetic valve 8, the top of the storage box, the top of the high-region water tank 1 is provided with a first water replenishing port 013, a water outlet of the storage tank 6 is connected with the first water replenishing port 013 through a pipeline, and a second electromagnetic valve 9 is further arranged on the pipeline.
The side surface of the high area water tank 1 is provided with a first water inlet 011 and a first overflow port 012, the first water inlet 011 is higher than the first overflow port 012, the side surface of the middle area water tank 2 is provided with a second water inlet 21, a second overflow port 22 and a second water replenishing port 23, the second water replenishing port 23 is lower than the second water inlet 21 and is higher than the second overflow port 22, the side surface of the low area water tank 3 is provided with a third water inlet 31 and a third water replenishing port 32, the third water replenishing port 32 is lower than the third water inlet 31, an overflow pipe 15 is connected between the first overflow port 012 and the second water replenishing port 23, and a third overflow pipe 16 is connected between the second overflow port 22 and the third water replenishing port 32, so that the storage tank 6 replenishes water according to the sequence of the high area water tank 1, the middle area water tank 2 and the low area water tank 3 (if the low area water tank 3 replenishes water, the water in the high area water tank 1 and the middle area water tank 2 needs to be replenished to an, the water level sensors 10 in the high area water tank 1, the middle area water tank 2, the low area water tank 3 and the rainwater collecting box 4 are all positioned below the corresponding overflow pipes, and when the water level in the water tanks is lower than the water level sensors 10, the water level sensors 10 send corresponding signals to indicate alarm.
(1) When the water level sensor 10 in the storage tank 6 alarms, and the water level sensor 10 in the rainwater collection tank 4 does not alarm, indicating that the storage tank 6 is lack of water, the first electromagnetic valve 8 is opened, the second electromagnetic valve 9 is closed, the water in the rainwater collection tank 4 is purified by the purification tank to supplement water for the storage tank 6, and the water in the rainwater collection tank 4 is sufficient to raise the water level of the storage tank 6 to the position of the water level sensor 10 in the storage tank 6, at this time, if any water level sensor 10 in the high area water tank 1, the middle area water tank 2 and the low area water tank 3 gives an alarm, the series water supply system works, if the water level sensor 10 in the rainwater collection box 4 is also in alarm state, the rainwater collection box 4 is lack of water, the first electromagnetic valve 8 is not opened, the serial water supply system supplies water, and the three water pumps are controlled by the water level sensors 10 of the high-region water tank 1, the middle-region water tank 2 and the low-region water tank 3 to pump water.
And when the water level sensor 10 in the high area water tank 1, the middle area water tank 2 and the low area water tank 3 alarms, and the water level sensor 10 in the storage tank 6 does not alarm, the second electromagnetic valve 9 is opened to replenish water according to the priority sequence of the high area water tank 1, the middle area water tank 2 and the low area water tank 3 until the water level sensor 10 in the high area water tank 1, the middle area water tank 2 and the low area water tank 3 alarms and is relieved to indicate that the water replenishing of each area water tank is finished, the second electromagnetic valve 9 is closed, if the water in the storage tank 6 is used up in the water replenishing process, the water level sensor 10 in the storage tank 6 alarms, and the water replenishing of each area water tank is not finished (the water level sensor 10 in each area water tank alarms), and the operation of the step (1).

Claims (7)

1. An energy-saving water supply device for high-rise buildings comprises a serial water supply system and a drainage system (7), wherein the serial water supply system comprises a high-rise water tank (1), a middle-rise water tank (2) and a low-rise water tank (3), and is characterized by further comprising a rainwater collection box (4), a purified water tank (5) and a storage box (6), wherein the rainwater collection box (4) is provided with a first overflow pipe (41), the first overflow pipe (41) is in system connection with the drainage system (7), the rainwater collection box (4) is connected with the purified water tank (5), the rainwater collection box (4) is arranged above the purified water tank (5), the purified water tank (5) is connected with the storage box (6), the purified water tank (5) is arranged above the storage box (6), a first electromagnetic valve (8) is arranged between the rainwater collection box (4) and the purified water tank (5), and the storage box (6) is arranged above the, the high-region water tank (1) is provided with a first water inlet (011), a first overflow port (012) and a first water replenishing port (013), the middle-region water tank (2) is provided with a second water inlet (21), a second overflow port (22) and a second water replenishing port (23), the low-region water tank (3) is provided with a third water inlet (31) and a third water replenishing port (32), the first water replenishing port (013) is connected with the storage tank (6), a second electromagnetic valve (9) is arranged between the first water replenishing port (013) and the storage tank (6), a second overflow pipe (15) is connected between the first overflow port (012) and the second water replenishing port (23), a third overflow pipe (16) is connected between the second overflow port (22) and the third water replenishing port (32), and the high-region water tank (1), the middle-region water tank (2), the low-region water tank (3), the storage tank (6) and the rainwater collection box (4) are, and water level sensors (10) in the high-region water tank (1), the middle-region water tank (2), the low-region water tank (3) and the rainwater collecting box (4) are all positioned below corresponding overflow pipes.
2. The energy-saving water supply device for the high-rise building according to claim 1, wherein the first water replenishing port (013) is arranged on the top surface of the high-region water tank (1), the first water inlet (011) is higher than the first overflow port (012), the second water replenishing port (23) is arranged on the side surface of the middle-region water tank (2), the second water replenishing port (23) is arranged between the second water inlet (21) and the second overflow port (22), the third water replenishing port (32) is arranged on the side surface of the low-region water tank (3), and the third water replenishing port (32) is lower than the third water inlet (31).
3. The energy-saving water supply device for high-rise buildings according to claim 1, wherein the first solenoid valve (8) is opened when the water level sensor (10) in the storage tank (6) alarms and the water level sensor (10) in the rainwater collection tank (4) does not alarm.
4. An energy-saving water supply device for high-rise buildings according to claim 3, characterized in that when the water level sensor (10) in the rainwater collection tank (4) is not alarming, the water in the rainwater collection tank (4) is enough to raise the water level of the storage tank (6) to the position of the water level sensor (10) in the storage tank (6).
5. The energy-saving water supply device for high-rise buildings according to claim 1, wherein the second solenoid valve (9) is opened when any water level sensor (10) in the high-area water tank (1), the middle-area water tank (2) and the low-area water tank (3) gives an alarm and the water level sensor (10) in the storage tank (6) does not give an alarm.
6. The energy-saving water supply device for the high-rise building according to claim 1, wherein the water level sensors (10) in the high-area water tank (1), the middle-area water tank (2) and the low-area water tank (3) are not alarmed, and the second electromagnetic valve (9) is closed.
7. The energy-saving water supply device for high-rise buildings according to claim 1, wherein the series water supply system is operated in an intervening manner when the water level sensor (10) in the rainwater collection tank (4) gives an alarm and the water level sensor (10) in the storage tank (6) also gives an alarm.
CN202020857434.4U 2020-05-20 2020-05-20 Energy-saving water supply device for high-rise building Active CN212506543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020857434.4U CN212506543U (en) 2020-05-20 2020-05-20 Energy-saving water supply device for high-rise building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020857434.4U CN212506543U (en) 2020-05-20 2020-05-20 Energy-saving water supply device for high-rise building

Publications (1)

Publication Number Publication Date
CN212506543U true CN212506543U (en) 2021-02-09

Family

ID=74393300

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020857434.4U Active CN212506543U (en) 2020-05-20 2020-05-20 Energy-saving water supply device for high-rise building

Country Status (1)

Country Link
CN (1) CN212506543U (en)

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