CN206784495U - A kind of water system for high-rise building - Google Patents
A kind of water system for high-rise building Download PDFInfo
- Publication number
- CN206784495U CN206784495U CN201720498693.0U CN201720498693U CN206784495U CN 206784495 U CN206784495 U CN 206784495U CN 201720498693 U CN201720498693 U CN 201720498693U CN 206784495 U CN206784495 U CN 206784495U
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- China
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- water
- supercharging
- floor
- outlet conduit
- elevated tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 238000005086 pumping Methods 0.000 claims abstract description 23
- 230000005484 gravity Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 230000003020 moisturizing effect Effects 0.000 abstract description 8
- 239000008400 supply water Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Classifications
-
- 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
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- Sewage (AREA)
Abstract
The utility model discloses a kind of water system for high-rise building, including low level pumping system, water supply pipeline, elevated tank, gravity flow outlet conduit, bypass outlet conduit, supercharging exit branch, water pump, supercharging outfall sewer, diaphragm-type air-compressed tank and control system, the floor in the low area of Super High is supplied water by using gravity flow outlet conduit, the floor in superelevation floor height area is supplied water using outfall sewer is pressurized, both it can ensure that the floor hydraulic pressure in superelevation floor height area was enough, the floor hydraulic pressure in the low area of Super High will not be made excessive again, the two has obtained taking into account very well；By the way that low level pumping system is connected with the liquid level sensor being arranged on elevated tank, so as to obtain the water level signal in elevated tank in real time, the moisturizing to elevated tank is accurately controlled.The utility model solves floor water supply difficulty of the existing high-rise building water system to superelevation floor height area, while the moisturizing to elevated tank controls the problem of inaccurate.
Description
Technical field
It the utility model is related to the water system for high-rise building.
Background technology
In China, high-rise building refers to building of the building height more than 100 meters.Height is more than 100 meters where floor
When, due to highly higher, cause to supply water difficult, the design to water system brings very big challenge.
When existing high-rise building water system supplies water to place Super High of the height more than 100 meters, positioned at Super High
The floor in high area is with the floor positioned at the low area of Super High because distance is larger, and the hydraulic pressure difference in water supply line is larger, position
Floor hydraulic pressure in the low area of Super High is enough, and positioned at superelevation floor height area floor often because hydraulic pressure deficiency supplies water difficult, the two is very
Difficulty is taken into account, while there is also control the problem of inaccurate for moisturizing of the existing high-rise building water system to elevated tank.
Utility model content
It is difficult to solve floor water supply of the existing high-rise building water system to superelevation floor height area, while to elevated tank
Moisturizing control it is inaccurate the problem of, the utility model provide a kind of water system for high-rise building.
Technical scheme is used by the utility model：
A kind of water system for high-rise building, including low level pumping system, water supply pipeline, elevated tank, gravity flow
Outlet conduit, bypass outlet conduit, supercharging exit branch, water pump, supercharging outfall sewer, diaphragm-type air-compressed tank and control system,
The water inlet of the low level pumping system is connected with municipal tap water pipeline, the delivery port and upper hose of the low level pumping system
The water inlet connection in road, the delivery port of water supply pipeline and the water inlet of elevated tank connect, and the elevated tank is arranged on superelevation
The roof of layer building, is provided with liquid level sensor on the elevated tank, and the water inlet of elevated tank is provided with ball-cock assembly, high-order
The one end of the delivery port of water tank respectively with gravity flow outlet conduit and bypass outlet conduit is connected, and gravity flow outlet conduit extends downwardly,
The water supply line in the lower end area low with Super High of gravity flow outlet conduit is connected, and the other end and three tunnels for bypassing outlet conduit are pressurized out
Water branch pipe connect, per road supercharging exit branch on be connected with turn from water inlet end to water side butterfly valve, rubber soft-jointing, water pump, only
Valve, rubber soft-jointing and butterfly valve are returned, the water side of the three tunnels supercharging exit branch is connected with a supercharging outfall sewer, the increasing
Extrude supply mains to extend downwardly, the upper end for being pressurized outfall sewer is connected with diaphragm-type air-compressed tank, and diaphragm-type air-compressed tank and supercharging
Normally opened valve is connected between outfall sewer, pressure is provided with the part that supercharging outfall sewer is located between three tunnels supercharging exit branch
Sensor and electro connecting pressure gauge, supercharging outfall sewer is located at below three tunnels supercharging exit branch and neighbouring three tunnels supercharging water outlet branch
Butterfly valve is provided with the part of pipe, the lower end for being pressurized outfall sewer is connected with the water supply line in superelevation floor height area, the control system
System is connected with liquid level sensor, three water pumps, pressure sensor and electro connecting pressure gauge respectively, the low level pumping system and institute
State liquid level sensor connection.
Preferably, the low level pumping system is arranged in the basement of high-rise building.
Preferably, the height where the low area of the Super High is 100 meters~165 meters, the height where the superelevation floor height area
Degree is more than 165 meters.
The utility model is by high-rise low area He Gao areas being respectively adopted gravity flow outlet conduit and supercharging outfall sewer
Two circuits, using flowing automatically, outlet conduit supplies water to the floor in the low area of Super High, using being pressurized outfall sewer to Super High
The floor in high area is supplied water, and can both have been ensured that the floor hydraulic pressure in superelevation floor height area is enough, will not have been made the floor in the low area of Super High again
Hydraulic pressure is excessive, and the two has obtained taking into account very well；By by low level pumping system and the liquid level sensor that is arranged on elevated tank
Connection, so as to obtain the water level of water in elevated tank in real time, the moisturizing to elevated tank is accurately controlled.
Therefore the utility model solves existing high-rise building water system and the floor in superelevation floor height area is supplied water
Difficulty, while the moisturizing to elevated tank controls the problem of inaccurate.
Brief description of the drawings
Fig. 1 is the principle schematic diagram of the water system for high-rise building of the embodiment of the utility model one；
In figure：1st, water supply pipeline；2nd, elevated tank；21st, ball-cock assembly；22nd, liquid level sensor；3rd, flow automatically outlet conduit；4、
Bypass outlet conduit；5th, it is pressurized exit branch；51st, butterfly valve；52nd, rubber soft-jointing；53rd, check-valves；6th, water pump；7th, it is total to be pressurized water outlet
Pipe；71st, pressure sensor；72nd, electro connecting pressure gauge；73rd, butterfly valve；74th, normally opened valve；8th, diaphragm-type air-compressed tank.
Embodiment
Specific embodiment of the utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the water system for high-rise building of the present embodiment includes low level pumping system, water supply pipeline
1st, elevated tank 2, gravity flow outlet conduit 3, bypass outlet conduit 4, supercharging exit branch 5, water pump 6, supercharging outfall sewer 7, every
Membrane type air pressure tank 8 and control system, the water inlet of the low level pumping system are connected with municipal tap water pipeline, the low zone pump
The delivery port of water system is connected with the water inlet of water supply pipeline 1, and the delivery port of water supply pipeline 1 connects with the water inlet of elevated tank 2
Connect, elevated tank 2 is arranged on the roof of high-rise building, and liquid level sensor 22 is provided with elevated tank 2, elevated tank 2
Water inlet is provided with ball-cock assembly 21, the delivery port of elevated tank 2 respectively with gravity flow outlet conduit 3 and bypass outlet conduit 4 one
End connection, gravity flow outlet conduit 3 are extended downwardly, and the lower end of gravity flow outlet conduit 3 is connected with the water supply line in high-rise low area,
The other end and three tunnels the supercharging exit branch 5 for bypassing outlet conduit 4 are connected, and are pressurized per road on exit branch 5 from water inlet end to going out
Water end (W.E.) is connected with butterfly valve 51, rubber soft-jointing 52, water pump 6, check-valves 53, rubber soft-jointing and butterfly valve, three tunnels supercharging water outlet branch in turn
The water side of pipe 5 is connected with a supercharging outfall sewer 7, and supercharging outfall sewer 7 extends downwardly, and is pressurized the upper end of outfall sewer 7
Diaphragm-type air-compressed tank 8 is connected with, and normally opened valve 74 is connected between diaphragm-type air-compressed tank 8 and supercharging outfall sewer, is pressurized water outlet
Pressure sensor 71 and electro connecting pressure gauge 72 are provided with the part that house steward 7 is located between three tunnels supercharging exit branch 5, is pressurized out
Supply mains 7, which is located on the lower section of three tunnels supercharging exit branch 5 and the part of neighbouring three tunnels supercharging exit branch 5, is provided with butterfly valve 73,
Supercharging outfall sewer 7 lower end be connected with the water supply line in high-rise high area, the control system respectively with liquid level sensor
22nd, three water pumps 6, pressure sensor 71 and electro connecting pressure gauge 72 connect, the low level pumping system and liquid level sensor 22
Connection.
Preferably, the low level pumping system is arranged in the basement of high-rise building.The low level pumping system can
Using prior art, here is omitted.
Preferably, the height where the low area of the Super High is 100 meters~165 meters, the height where the superelevation floor height area
Degree is more than 165 meters.It is apparent that the division in superelevation floor height area and low area can disobey this place row height, can be according to different Super Highs
Altitude range where the Super High of building and the specifics using the water system of the present utility model for high-rise building
It can divide, so that the floor in superelevation floor height area and low area obtains suitable hydraulic pressure and is advisable.
Operation principle of the present utility model is：The water that low level pumping system supplies municipal tap water pipeline is through water supply pipeline
It is pumped into elevated tank, the liquid level sensor set on elevated tank obtains the water level of water in elevated tank in real time, and by signal
Feed back to low level pumping system and and control system, when waterborne in elevated tank is raised to the water level upper limit, low level pumping system
It is stopped, when when dropping to water level lower limit under water, low level pumping system is started working, to elevated tank in elevated tank
Internal pump water, while control system control pump motor break-off, are damaged so as to dry grinding when avoiding water pump because of work；Work as superelevation
During user's water intaking of Ceng Di areas floor, the water in elevated tank is through water supply line of the outlet conduit to the low area's floor of Super High that flow automatically
Supply water, because elevated tank area's floor gap low with Super High has larger difference in height, therefore the water to flow automatically in outlet conduit is only
The gravity being subject to by itself can produce enough hydraulic pressure, so as to ensure the water supply to the low area's floor of Super High；When superelevation floor height
During user's water intaking of area's floor, the water in water tank is flowed into supercharging exit branch through bypassing outlet conduit, is connected to supercharging water outlet
Water supercharging is pumped into supercharging outfall sewer by water pump on branch pipe, so that the water in supercharging outfall sewer has the enough pressure to be
Superelevation floor height area floor supplies water；The pressure sensor and electro connecting pressure gauge being arranged on supercharging outfall sewer monitor supercharging in real time
Hydraulic pressure in outfall sewer, and control system is fed back to, when pressure sensor and electro connecting pressure gauge feed back to control system
During the tolerance of pressure value deviation control default value, the frequency of control system control pump motor accordingly changes, and makes water
The operation power and discharge capacity of pump change, so that the hydraulic pressure in supercharging outfall sewer changes, and finally make pressure sensor and electricity
The pressure value that contact pressure table feeds back to control system is promptly restored in the tolerance of control system setting value, is realized to super
The purpose of water intaking user's stable water supply of high floor height area floor；When nobody is with water, the hydraulic pressure being pressurized in outfall sewer can reach
One steady state value, now control system is to be stopped according to the hydraulic signal control water pump received, so as to avoid supercharging water outlet total
Pipe and water pump etc. damage because pressure is excessive；The diaphragm-type air-compressed tank being connected with supercharging outfall sewer can adjust and relax water outlet
With stop water outlet when be pressurized outfall sewer in hydraulic pressure change so that supercharging outfall sewer in hydraulic pressure change it is gentler, work
Make more stable.
The utility model is by high-rise low area He Gao areas being respectively adopted gravity flow outlet conduit and supercharging outfall sewer
Two circuits, using flowing automatically, outlet conduit supplies water to the floor in the low area of Super High, using being pressurized outfall sewer to Super High
The floor in high area is supplied water, and can both have been ensured that the floor hydraulic pressure in superelevation floor height area is enough, will not have been made the floor in the low area of Super High again
Hydraulic pressure is excessive, and the two has obtained taking into account very well；By by low level pumping system and the liquid level sensor that is arranged on elevated tank
Connection, so as to obtain the water level signal in elevated tank in real time, the moisturizing to elevated tank is accurately controlled.
The utility model, solve floor water supply difficulty of the existing high-rise building water system to superelevation floor height area, together
When to elevated tank moisturizing control it is inaccurate the problem of.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in those of ordinary skill in the art's possessed knowledge, the utility model aims can also not departed from
On the premise of make obtaining various change, also should be regarded as the scope of protection of the utility model.
Claims (3)
- A kind of 1. water system for high-rise building, it is characterised in that：Including low level pumping system, water supply pipeline, a high position Water tank, gravity flow outlet conduit, bypass outlet conduit, supercharging exit branch, water pump, supercharging outfall sewer, diaphragm-type air-compressed tank and Control system, the water inlet of the low level pumping system are connected with municipal tap water pipeline, the water outlet of the low level pumping system Mouth is connected with the water inlet of water supply pipeline, and the delivery port of water supply pipeline and the water inlet of elevated tank connect, the elevated tank The roof of high-rise building is arranged on, liquid level sensor is provided with the elevated tank, the water inlet of elevated tank is provided with Ball-cock assembly, the delivery port of elevated tank is respectively with gravity flow outlet conduit and bypassing one end of outlet conduit and being connected, gravity flow outlet pipe Road is extended downwardly, and the lower end for the outlet conduit that flows automatically is connected with the water supply line in high-rise low area, bypasses the another of outlet conduit The tunnels of Duan Yu tri- supercharging exit branch connection, butterfly valve, rubber are connected with turn from water inlet end to water side on supercharging exit branch per road Glue is soft to be connect, water pump, check-valves, rubber soft-jointing and butterfly valve, the water side of the three tunnels supercharging exit branch and a supercharging water outlet House steward connects, and the supercharging outfall sewer extends downwardly, and the upper end for being pressurized outfall sewer is connected with diaphragm-type air-compressed tank, and barrier film Normally opened valve is connected between formula air pressure tank and supercharging outfall sewer, supercharging outfall sewer is located at the portion between three tunnels supercharging exit branch Pressure sensor and electro connecting pressure gauge are provided with point, supercharging outfall sewer is located at below three tunnels supercharging exit branch and neighbouring Butterfly valve is provided with the part of three tunnels supercharging exit branch, is pressurized the lower end of outfall sewer and the water supply line in high-rise high area Connection, the control system is connected with liquid level sensor, three water pumps, pressure sensor and electro connecting pressure gauge respectively, described Low level pumping system is connected with the liquid level sensor.
- 2. the water system according to claim 1 for high-rise building, it is characterised in that：The low level pumping system It is arranged in the basement of high-rise building.
- 3. the water system according to claim 1 for high-rise building, it is characterised in that：The low institute of area of the Super High Height be 100 meters~165 meters, height where the superelevation floor height area is more than 165 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498693.0U CN206784495U (en) | 2017-05-05 | 2017-05-05 | A kind of water system for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498693.0U CN206784495U (en) | 2017-05-05 | 2017-05-05 | A kind of water system for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784495U true CN206784495U (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720498693.0U Active CN206784495U (en) | 2017-05-05 | 2017-05-05 | A kind of water system for high-rise building |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343118A (en) * | 2018-04-04 | 2018-07-31 | 深圳市建艺装饰集团股份有限公司 | A kind of building high water tank water supply system |
| CN112160376A (en) * | 2020-09-18 | 2021-01-01 | 南京尔顺科技发展有限公司 | A high-efficiency, energy-saving and environment-friendly combined partition pressurized water supply system |
| CN113309184A (en) * | 2021-05-27 | 2021-08-27 | 苏州市给排水设计院有限责任公司 | Super high-rise residential water supply system and control method |
| CN113502882A (en) * | 2021-08-20 | 2021-10-15 | 苏州市创捷工业控制技术有限公司 | Control method of automatic control system of super high-rise secondary water supply pump house |
-
2017
- 2017-05-05 CN CN201720498693.0U patent/CN206784495U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343118A (en) * | 2018-04-04 | 2018-07-31 | 深圳市建艺装饰集团股份有限公司 | A kind of building high water tank water supply system |
| CN112160376A (en) * | 2020-09-18 | 2021-01-01 | 南京尔顺科技发展有限公司 | A high-efficiency, energy-saving and environment-friendly combined partition pressurized water supply system |
| CN113309184A (en) * | 2021-05-27 | 2021-08-27 | 苏州市给排水设计院有限责任公司 | Super high-rise residential water supply system and control method |
| CN113502882A (en) * | 2021-08-20 | 2021-10-15 | 苏州市创捷工业控制技术有限公司 | Control method of automatic control system of super high-rise secondary water supply pump house |
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