CN203569637U - Secondary water supply system for high-rise building - Google Patents
Secondary water supply system for high-rise building Download PDFInfo
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- CN203569637U CN203569637U CN201320653648.XU CN201320653648U CN203569637U CN 203569637 U CN203569637 U CN 203569637U CN 201320653648 U CN201320653648 U CN 201320653648U CN 203569637 U CN203569637 U CN 203569637U
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- water
- water supply
- water pump
- controller
- supply
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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
A secondary water supply system for a high-rise building comprises a water supply pipeline connected with a water supply system. A water pump is arranged in the position, 21 meters away from the ground surface, on the water supply pipeline. A water tank is arranged at the top of the high-rise building. The water pump is connected with the water tank through the water supply pipeline. A water level sensor is arranged in the water tank. When water level in the water tank is lower than water supply indexes, the water sensor transmits water supply signals to a water pump controller. A pressure controller and a flow controller are arranged on the water supply pipeline. The signal output end of the pressure controller is electrically connected with the water pump. Through the water pump controller, the water pump automatically opens and replenishes water into the water tank automatically so as to avoid the phenomenon that large-power consumption exists due to the fact that the operation of a whole set of water supply system is needed even when water supply volume is small at the time of water utilization low ebbs in high-rise building water supply. The water supply system is low in investment cost, low in operation cost and good in water supply effect.
Description
Technical field
The utility model relates to a kind of high rise building water supply system, and what relate generally to is the secondary water supply system for highrise building.
Background technology
At present, in urban construction, for highrise building water, all need secondary water-supply equipment, because the conventional pressure of water network arranging only can guarantee the water demand of six-floor buildings, six layers up can cannot meet the normal water of user not because of system pressure of water network, therefore, secondary water-supply equipment is all set on highrise building to meet high-rise user's water demand, at present, high-rise secondary water-supply generally adopts without negative pressure water pump secondary water-supply, non-tower water feeder secondary water-supply, pond, roof or water pot supply water, these way of supplying water exist water supply cost expense high, energy consumption is high, and during water supply peak value, water pressure is low, or occur that some floor does not have the situations such as water, have a strong impact on resident living.To illustrate without negative pressure water pump secondary water-supply equipment, this water pump is connected with the system network of rivers for water intaking, and water pump extraction water source is connected with the water pot of top of high-rise buildings, by water pot, supply water to high-rise user, but just brought very large defect, be exactly no matter water use peak phase or low peak period, as long as high-rise user has any to turn on the tap, this water pump will be unlocked and draw water, so greatly wasted electric energy, make water supply cost expense high, also just produce the possibility of some community sky-high price water, have a strong impact on resident's life.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of secondary water supply system for highrise building, and this water system cost of investment is low, and operating cost is low, and water supply effect is better.
The technical scheme that the utility model adopts is: for the secondary water supply system of highrise building, comprise the supply channel that connects water system, on the supply channel of At The Height that is overhead greater than 21 meters, a water pump is set, in top of high-rise buildings, one water tank is set, water pump is connected with water tank by supply channel, in water tank, be provided with level sensor, when the water level in water tank is during lower than water supply index, by level sensor, pass to water pump controller water supply signal, on supply channel, be provided with pressure controller and flow control valve, the signal output part of pressure controller is electrically connected with water pump controller, by water pump controller, realize and automatically open water pump to automatic water supplement in water tank, to substitute in high-floor feedwater, water low ebb hourly water consumption is few, a whole set of water system but needs the high-power power consumption phenomenon of operation.
Described water tank is provided with multiple delivery ports, and multiple delivery ports are connected water supply from top to bottom with the water supply point of required differing heights respectively, and to realize a bit supplying water in high-floor feedwater, a whole set of water system is without the energy-saving mode of operation.
Described flow control valve arranges on the supply channel of water pump water outlet end, the control signal end of water pump controller is connected with flow control valve for adjusting the output flow of water pump, and at water low-valley interval, water pump is opened, control discharge to house water tank moisturizing, do not affect normal water supply ductwork pressure.
Described pressure controller is arranged on the supply channel of water feeding of water pump end, and be electrically connected with water pump controller, described pressure sensor setup pressure value P1, during force value >=P1 in pressure controller detects supply channel, pressure sensor output signal transfers to water pump controller to attic tank moisturizing, and the pressure value P 1 that described pressure controller is set is greater than 18 meters of pressure that highly supply water.
In described water pump controller, be also provided with a timing changeable water supply controller, to realize at specific time period, automatically control feed tank moisturizing.
The beneficial effects of the utility model are: one, be less than city river network directly during the uppermost storey pressure of supply water of supply when user's end pressure of supply water, water pump quits work, guarantee that six layers of following user's water are unaffected, when uppermost storey pressure of supply water that pressure of water network is directly supplied higher than city river network, water pump is started working, and gives attic tank moisturizing; Two, set the period, the water use peak phase, water air pump inoperative, avoids water honeybee value, and now high-rise water tank is guaranteed urbanite water consumption, makes whole day water in equilibrium state; Three, set flow, the time of upper water beyond supplying water peak period every day is longer, can make full use of these long periods with less flow give high-rise attic tank moisturizing, make whole municipal water supply pipe network balance more, therefore this water system cost of investment is low, operating cost is low, and water supply effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1, highrise building, 2, water pump, 201, supply channel, 3, water tank, 4, water system, 5, pressure controller, 6, flow control valve, 7, water pump controller, 8, level sensor, 9, Timing water supply controller.
The specific embodiment
Below in conjunction with specific embodiment, describe scheme of the present utility model in detail:
As shown in the figure, for the secondary water supply system of highrise building, comprise a water pump 2, be arranged on the water tank 3 and the supply channel 201 that is connected water system 4 at highrise building 1 top, water system 4 is municipal flow pipe net, on the supply channel 201 of At The Height that is overhead greater than 21 meters, a water pump 2 is set, in top of high-rise buildings, one water tank 3 is set, water tank can adopt stainless steel to make, its capacity at least meets a water supply cycle, prevent that municipal administration from cutting off the water suddenly, water pump 2 supplies water by supply channel 201 feed tanks 3, in water tank 3, be provided with level sensor 8, when the water level in water tank 3 is during lower than water supply index, by level sensor 8, pass to water pump controller 7 water supply signals, on supply channel 201, be provided with pressure controller 5 and flow control valve 6, the signal output part of pressure controller 5 is electrically connected with water pump controller 7, by water pump controller 7, realize and automatically open water pump 2 to automatic water supplement in water tank, to substitute in high-floor feedwater, water low ebb hourly water consumption is few, a whole set of water system but needs the high-power power consumption phenomenon of operation.
In said structure, described flow control valve 6 arranges on the supply channel 201 of water pump 2 water sides, the control signal end of water pump controller 7 is connected with flow control valve 6 for adjusting the output flow of water pump 2, at water low-valley interval, water pump is opened, control discharge to house water tank moisturizing, do not affect normal water supply ductwork pressure; Described pressure controller 5 is arranged on the supply channel 201 of water feeding of water pump end, and be electrically connected with water pump controller 7, this pressure sensor 5 is set certain pressure value P 1 in advance, during force value >=P1 in pressure controller 5 detects supply channel 201, pressure sensor 5 automatically outputs signal to water pump controller 7 and controls water pump controller 7 feed tank moisturizings, in general, pressure controller 5 setup pressure value P1 are greater than the normal pressure of six layers of water, and the pressure value P 1 that also pressure controller 5 can be set is adjusted into and is greater than 18 meters of pressure that highly supply water.
Take the building of eleventh floor as example, all from water system, directly fetch water below for six layers to six layers, more than six layers user is by the water tank water intaking at floor top, described water tank 3 is provided with multiple delivery ports, multiple delivery ports are connected water supply from top to bottom with the water supply point of required differing heights respectively, to realize a bit supplying water in high-floor feedwater, a whole set of water system is without the energy-saving mode of operation.
In described water pump controller 7, be also provided with a timing changeable water supply controller 9, to realize, at specific time period, automatically control feed tank and send water.Described Timing water supply controller 9 comprises an integrated clock chip, sets water low peak period output signal transfer to water pump controller 7 to control the water supply of water pump feed tank by clock chip.
This water system operating principle is as follows: one, be less than city river network directly during the uppermost storey pressure of supply water of supply when user's end pressure of supply water, water pump quits work, guarantee that six layers of following user's water are unaffected, when uppermost storey pressure of supply water that pressure of water network is directly supplied higher than city river network, water pump is started working, and gives attic tank moisturizing; Two, set the period, the water use peak phase, high-floor feedwater air pump inoperative, avoids water honeybee value, and now high-rise water tank is guaranteed urbanite water consumption, makes whole day water in equilibrium state; Three, set flow, the time of upper water beyond supplying water peak period every day is longer, can make full use of these long periods with less flow give high-rise attic tank moisturizing, make whole municipal water supply pipe network balance more, therefore this water supply scheme cost of investment is low, operating cost is low, and water supply effect is good.
Claims (7)
1. for the secondary water supply system of highrise building, comprise the supply channel (201) that connects water system (4), it is characterized in that: on the supply channel (201) of At The Height that is overhead greater than 21 meters, a water pump (2) is set, in top of high-rise buildings, one water tank (3) is set, water pump (2) is connected with water tank (3) by supply channel (201), in water tank (3), be provided with level sensor (8), when the water level in water tank (3) is during lower than water supply index, by level sensor (8), pass to water pump controller (7) water supply signal, on supply channel (201), be provided with pressure controller (5) and flow control valve (6), the signal output part of pressure controller (5) is electrically connected with water pump controller (7), by water pump controller (7), realize and automatically open water pump (2) to automatic water supplement in water tank, to substitute in high-floor feedwater, water low ebb hourly water consumption is few, a whole set of water system but needs the high-power power consumption phenomenon of operation.
2. the secondary water supply system for highrise building according to claim 1, it is characterized in that: described water tank (3) is provided with multiple delivery ports, multiple delivery ports are connected water supply from top to bottom with the water supply point of required differing heights respectively, to realize a bit supplying water in high-floor feedwater, a whole set of water system is without the energy-saving mode of operation.
3. the secondary water supply system for highrise building according to claim 1 and 2, it is characterized in that: described flow control valve (6) arranges on the supply channel (201) of water pump (2) water side, the control signal end of water pump controller (7) is connected for adjusting the output flow of water pump (2) with flow control valve (6), at water low-valley interval, water pump is opened, control discharge to house water tank moisturizing, do not affect normal water supply ductwork pressure.
4. the secondary water supply system for highrise building according to claim 3, is characterized in that: described pressure controller (5) is arranged on the supply channel (201) of water feeding of water pump end, and is electrically connected with water pump controller (7).
5. the secondary water supply system for highrise building according to claim 4, it is characterized in that: described pressure sensor (5) setup pressure value P1, during force value >=P1 in pressure controller (5) detects supply channel (201), pressure sensor (5) output signal transfers to water pump controller (7) to attic tank moisturizing.
6. the secondary water supply system for highrise building according to claim 5, is characterized in that: the pressure value P 1 that described pressure controller (5) is set is greater than 18 meters of pressure that highly supply water.
7. the secondary water supply system for highrise building according to claim 6, is characterized in that: in described water pump controller (7), be also provided with a timing changeable water supply controller (9), to realize at specific time period, automatically control feed tank moisturizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653648.XU CN203569637U (en) | 2013-10-23 | 2013-10-23 | Secondary water supply system for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653648.XU CN203569637U (en) | 2013-10-23 | 2013-10-23 | Secondary water supply system for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569637U true CN203569637U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320653648.XU Expired - Fee Related CN203569637U (en) | 2013-10-23 | 2013-10-23 | Secondary water supply system for high-rise building |
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| Country | Link |
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| CN (1) | CN203569637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400878A (en) * | 2016-06-21 | 2017-02-15 | 卢润侨 | High-rise building 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 |
-
2013
- 2013-10-23 CN CN201320653648.XU patent/CN203569637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400878A (en) * | 2016-06-21 | 2017-02-15 | 卢润侨 | High-rise building 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151023 |
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| EXPY | Termination of patent right or utility model |