CN202865922U - Building layering water-supplying system - Google Patents
Building layering water-supplying system Download PDFInfo
- Publication number
- CN202865922U CN202865922U CN 201220542737 CN201220542737U CN202865922U CN 202865922 U CN202865922 U CN 202865922U CN 201220542737 CN201220542737 CN 201220542737 CN 201220542737 U CN201220542737 U CN 201220542737U CN 202865922 U CN202865922 U CN 202865922U
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Abstract
A building layering water-supplying system comprises a ground floor water-storage box and a top floor water-storage box which is connected with the ground floor water-storage box through a pipeline provided with a water pump, and a low-water-level sensor and a high-water-level sensor are arranged inside the top floor water-storage box. The top floor water-storage box is provided with a high-layer water outlet pipe and a low-layer water outlet pipe, wherein the low-layer water outlet pipe is connected with each low-layer user branch pipe of low floors, the high-layer water outlet pipe is connected with each high-layer user branch pipe of high floors, the high-layer water outlet pipe is further provided with a frequency conversion pressing water pump controlled by a water-pressure sensor, the water-pressure sensor is arranged on a water-distribution point of the high-layer water outlet pipe, and the water-distribution point is the most disadvantageous point. The building layering water-supplying system meets appropriate pressure of different floor user branch pipes of the high floors, shortens work time of the frequency conversion pressing water pump, and saves energy.
Description
Technical field
The utility model relates to a kind of water system, mainly is a kind of building water conditions in soil layers system that is applicable to high-rise building.
Background technology
At present, the water system of building mainly contains dual mode, and a kind of is that storage tank is installed in ground floor, at the outlet pipe of storage tank frequency conversion speed adjusting pump is installed, and setting pressure sensor on the water outlet supervisor of exit of pump starts pump working when pressure decreased; Another kind is to be respectively equipped with ground floor storage tank and attic storage tank at ground floor and attic, and the water of ground floor storage tank is extracted into the attic storage tank by water pump, and the water of attic storage tank flows to each layer downwards through outlet pipe.
This dual mode has the following disadvantages: front a kind of pressure sensor is installed on the primary flow pipe, because the caliber of primary flow pipe is much larger than service pipe, therefore, pressure variation in the primary flow pipe is far smaller than service pipe, and the variation of the pressure in the primary flow pipe also obviously lags behind service pipe, therefore, the work of frequency conversion speed adjusting pump is difficult to practical requirement; Rear a kind of way of supplying water user is more near roof, and hydraulic pressure is lower, is difficult to guarantee roof user's hydraulic pressure.
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Summary of the invention
It is existing not enough to remedy that the purpose of this utility model provides a kind of building water conditions in soil layers system.
The purpose of this utility model is achieved in that a kind of building water conditions in soil layers system, comprise ground floor storage tank and attic storage tank, connect by pipeline between ground floor storage tank and the attic storage tank, water pump is installed on the pipeline, low water level sensor and high water level sensor are installed in the attic storage tank, the attic storage tank has high-rise outlet pipe and two outlet pipes of low layer outlet pipe, the low layer outlet pipe connects each lower low layer service pipe of floor, high-rise outlet pipe connects each higher high-rise service pipe of floor, the frequency conversion pressure pump also is installed on high-rise outlet pipe, the frequency conversion pressure pump is controlled by hydraulic pressure sensor, and hydraulic pressure sensor is installed in the least favorable water distribution point of high-rise outlet pipe.
If in the water supply system hydraulic pressure of a certain water distribution point do not satisfy and in the system other pressure with water spots all can satisfy, claim that then this point is the least favorable water distribution point in the water supply system.Generally speaking, least favorable point is uppermost storey, apart from water supply riser farthest use water spot.
During use, by the ground floor storage tank by water pump to the water filling of attic storage tank, when water level reached high water level sensor, high water level sensor control water pump stopped, when water level is lower than low water level sensor, the water pump automatic operation; The attic storage tank supplies water to each layer service pipe downstairs by high-rise outlet pipe and low layer outlet pipe, the low layer outlet pipe directly supplies water to each low layer service pipe, high-rise outlet pipe supplies water to each high-rise service pipe by the frequency conversion pressure pump, hydraulic pressure sensor is sensed the size that high-rise outlet pipe pressure changes and pressure changes, control frequency conversion pressure pump startup work and operating frequency keep suitable hydraulic pressure to guarantee high-rise service pipe.
By implementing the utility model, satisfied the suitable pressure of the different floor service pipes water supply of high-rise building, reduced the working time of frequency conversion pressure pump, saved the energy.
The utility model is described further by embodiment below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is scheme of installation of the present utility model.
1 is the ground floor storage tank among the figure, the 2nd, and water pump, the 3rd, low layer service pipe, the 4th, attic storage tank, the 5th, high water level sensor, the 6th, low water level sensor, the 7th, frequency conversion pressure pump, the 8th, high-rise service pipe, the 9th, hydraulic pressure sensor.
The specific embodiment
A kind of building water conditions in soil layers system, comprise ground floor storage tank 1 and attic storage tank 4, connect by pipeline between ground floor storage tank 1 and the attic storage tank 4, water pump 2 is installed on the pipeline, low water level sensor 6 and high water level sensor 5 are installed in the attic storage tank 4, attic storage tank 4 has high-rise outlet pipe and two outlet pipes of low layer outlet pipe, the low layer outlet pipe connects each lower low layer service pipe 3 of floor, high-rise outlet pipe connects each higher high-rise service pipe 8 of floor, frequency conversion pressure pump 7 also is installed on high-rise outlet pipe, frequency conversion pressure pump 7 is subjected to hydraulic pressure sensor 9 controls, and hydraulic pressure sensor 9 is installed in the least favorable water distribution point of high-rise outlet pipe.
During use, pass through water pump 2 to 4 water fillings of attic storage tank by ground floor storage tank 1, when water level reached high water level sensor 5, high water level sensor 5 control water pumps 2 stopped, when water level is lower than low water level sensor 6, and water pump 2 automatic operations; Attic storage tank 4 supplies water to each layer service pipe downstairs by high-rise outlet pipe and low layer outlet pipe, the low layer outlet pipe directly supplies water to each low layer service pipe 3, high-rise outlet pipe supplies water to each high-rise service pipe 8 by the frequency conversion pressure pump, hydraulic pressure sensor 9 is sensed the size that high-rise outlet pipe pressure changes and pressure changes, control frequency conversion pressure pump 7 startup work and operating frequencies keep suitable hydraulic pressure to guarantee high-rise service pipe 8.
Claims (1)
1. building water conditions in soil layers system, it is characterized in that: comprise ground floor storage tank (1) and attic storage tank (4), connect by pipeline between ground floor storage tank (1) and the attic storage tank (4), water pump (2) is installed on the pipeline, low water level sensor (6) and high water level sensor (5) are installed in the attic storage tank (4), attic storage tank (4) has high-rise outlet pipe and two outlet pipes of low layer outlet pipe, the low layer outlet pipe connects each lower low layer service pipe (3) of floor, high-rise outlet pipe connects each higher high-rise service pipe (8) of floor, frequency conversion pressure pump (7) also is installed on high-rise outlet pipe, frequency conversion pressure pump (7) is subjected to hydraulic pressure sensor (9) control, and hydraulic pressure sensor (9) is installed in the least favorable water distribution point of high-rise outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542737 CN202865922U (en) | 2012-10-23 | 2012-10-23 | Building layering water-supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542737 CN202865922U (en) | 2012-10-23 | 2012-10-23 | Building layering water-supplying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865922U true CN202865922U (en) | 2013-04-10 |
Family
ID=48032651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220542737 Expired - Fee Related CN202865922U (en) | 2012-10-23 | 2012-10-23 | Building layering water-supplying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669471A (en) * | 2013-12-11 | 2014-03-26 | 朱颖珊 | High-rise building roof rainwater reusing and water recycling dual-system device |
| CN108915036A (en) * | 2018-06-27 | 2018-11-30 | 苏州鑫金茂金属科技有限公司 | A kind of residential building method of supplying water |
-
2012
- 2012-10-23 CN CN 201220542737 patent/CN202865922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669471A (en) * | 2013-12-11 | 2014-03-26 | 朱颖珊 | High-rise building roof rainwater reusing and water recycling dual-system device |
| CN108915036A (en) * | 2018-06-27 | 2018-11-30 | 苏州鑫金茂金属科技有限公司 | A kind of residential building method of supplying water |
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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: 20130410 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |