CN2690458Y - Water supply device for high building - Google Patents
Water supply device for high building Download PDFInfo
- Publication number
- CN2690458Y CN2690458Y CN 200420043746 CN200420043746U CN2690458Y CN 2690458 Y CN2690458 Y CN 2690458Y CN 200420043746 CN200420043746 CN 200420043746 CN 200420043746 U CN200420043746 U CN 200420043746U CN 2690458 Y CN2690458 Y CN 2690458Y
- Authority
- CN
- China
- Prior art keywords
- water supply
- supply device
- frequency conversion
- supply facility
- conversion water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a water supply device for high building, which can be used to effectively reduce the energy consumption and the noise of frequency-conversion water supply device for high-segment floor. On the basement of the existing water supply device for low-segment floor, a communicating duct is arranged between the exit of the frequency-conversion water supply device for low-segment floor and the entrance of the frequency-conversion water supply device for high-segment floor, and tandem water supply of the water supply device is realized. At the period of less water consumption,namely, the period of low quantity of flow, the utility model can effectively reduces the rotational speed of the frequency-conversion water supply device for high-segment floors, and the heating and the elevation of temperature are reduced. Thus, availability of energy is obviously improved, and the noise is naturally reduced.
Description
Technical field
The utility model relates to the building water supply installation, particularly a kind of building water supply device.
Background technology
For building water supply, mostly adopt the mode of segmented variable frequency water supply now, soon high building is divided into several sections, is typically to be divided into two sections independent water supply, and low section floor overlaps frequency conversion water supply facility by one and supplies water, and high floor is supplied water by another set of frequency conversion water supply facility.This way of supplying water, in water supply volume more after a little while, after for example evening, most people fell asleep, the high floor frequency conversion water supply facility still needs to run up and keeps high hydraulic pressure, but because the flow of water is lower at this moment, the utilization rate of the electric energy that therefore supplies water is lower, and energy is most of to be consumed in the heating of high floor frequency conversion water supply facility, simultaneously, the noise that produces at this moment of high floor frequency conversion water supply facility is also bigger.
The utility model content
The purpose of this utility model is the defective that exists at existing frequency conversion water supply facility, and a kind of building water supply device that can more effectively reduce high floor frequency conversion water supply facility energy consumption and noise in water supply volume is provided.
The technical scheme that realizes the utility model purpose is: establish a connecting tube between the inlet of outlet that has low section floor frequency conversion water supply facility now and high floor frequency conversion water supply facility, realize that the tandem of frequency conversion water supply facility supplies water.
The utility model compared with prior art, its beneficial effect is: because the frequency conversion water supply facility of high floor and low section floor is together in series by a connecting tube, therefore in the less period of water supply volume, it is the low period of flow, the frequency conversion water supply facility of high floor only needs to improve on the basis of hydraulic pressure at low section floor frequency conversion water supply facility, further improve the purpose that a part of hydraulic pressure can realize keeping the high floor water supply pressure, keep the hydraulic pressure that high floor supplies water and the water at water source directly need not be boosted to from ground, so, reduced the rotating speed of high floor frequency conversion water supply facility effectively, its heating and temperature raise and lower, like this, energy utilization ratio obtains obviously to improve, and noise also descends naturally.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model user mode.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
As shown in Figure 1, the utility model includes low section floor frequency conversion water supply facility 1, high floor frequency conversion water supply facility 2, water supply installation 1,2 can be water pump or water pump group, their water inlet pipes 4,5 separately are communicated with water source 8, outlet pipe 6,7 separately is communicated with the user of high building 9, between the oral siphon 5 of outlet pipe 6 that hangs down section floor frequency conversion water supply facility 1 and high floor frequency conversion water supply facility 2, establish a connecting tube 3, water supply installation 1,2 is together in series.
Claims (1)
1. building water supply device, include low section floor frequency conversion water supply facility (1), high floor frequency conversion water supply facility (2), they are provided with separately water inlet pipe (4), (5) and outlet pipe separately (6), (7), it is characterized in that establishing a connecting tube (3) between the oral siphon (5) of outlet pipe (6) that hangs down section floor frequency conversion water supply facility (1) and high floor frequency conversion water supply facility (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043746 CN2690458Y (en) | 2004-03-19 | 2004-03-19 | Water supply device for high building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043746 CN2690458Y (en) | 2004-03-19 | 2004-03-19 | Water supply device for high building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690458Y true CN2690458Y (en) | 2005-04-06 |
Family
ID=34671743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043746 Expired - Fee Related CN2690458Y (en) | 2004-03-19 | 2004-03-19 | Water supply device for high building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690458Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099975A (en) * | 2013-04-07 | 2014-10-15 | 上海熊猫机械(集团)有限公司 | Negative-pressure-free water supply equipment |
| CN104278711A (en) * | 2013-07-12 | 2015-01-14 | 上海熊猫机械(集团)有限公司 | Pressure-superposed water supply equipment with water replenishing function |
| CN104278708A (en) * | 2013-07-12 | 2015-01-14 | 上海熊猫机械(集团)有限公司 | Intelligent pump station |
| CN104278709A (en) * | 2013-07-12 | 2015-01-14 | 上海熊猫机械(集团)有限公司 | Pressure-superposed water supply pumping station |
-
2004
- 2004-03-19 CN CN 200420043746 patent/CN2690458Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099975A (en) * | 2013-04-07 | 2014-10-15 | 上海熊猫机械(集团)有限公司 | Negative-pressure-free water supply equipment |
| CN104278711A (en) * | 2013-07-12 | 2015-01-14 | 上海熊猫机械(集团)有限公司 | Pressure-superposed water supply equipment with water replenishing function |
| CN104278708A (en) * | 2013-07-12 | 2015-01-14 | 上海熊猫机械(集团)有限公司 | Intelligent pump station |
| CN104278709A (en) * | 2013-07-12 | 2015-01-14 | 上海熊猫机械(集团)有限公司 | Pressure-superposed water supply pumping station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050406 Termination date: 20130319 |