CN217439080U - Non-negative pressure water supply system for high-rise and super high-rise double water supply - Google Patents
Non-negative pressure water supply system for high-rise and super high-rise double water supply Download PDFInfo
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- CN217439080U CN217439080U CN202123371525.0U CN202123371525U CN217439080U CN 217439080 U CN217439080 U CN 217439080U CN 202123371525 U CN202123371525 U CN 202123371525U CN 217439080 U CN217439080 U CN 217439080U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 301
- 239000007788 liquid Substances 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000523 sample Substances 0.000 abstract 1
- 239000008400 supply water Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
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Abstract
The utility model provides a high-rise and two no negative pressure water supply system who supplies water of superelevation layer, is including setting up in the middle water tank at floor top with set up in the low district water supply unit and the water tank water supply unit of floor bottom, be linked together through the water tank delivery pipe between middle water tank and the water tank water supply unit, middle water tank is equipped with the supply channel the same with each floor, and the low district water supply unit is linked together with this supply channel, compares with prior art, is linked together with the inlet tube through low water level protection device, and when air was more in the rivers in the circulation pipeline, the probe was thrown off with the rivers in the circulation pipeline this moment, and low water level sensor early warning exhausts to the circulation pipeline under discharge valve's effect, guarantees that no negative pressure in the circulation pipeline, because the circulation pipeline is linked together with the inlet tube, does not have the negative pressure in the circulation pipeline, guarantees that the inlet tube does not have the negative pressure.
Description
Technical Field
The utility model relates to a high-rise water supply technical field, concretely relates to high-rise and super high-rise double water supply's no negative pressure water supply system.
Background
High-rise buildings usually adopt singly to establish water pump water supply or subregion water supply, and the subregion water supply divides into two regions with the high-rise, utilizes municipal pipe network's water pressure to supply water at lower floor, and higher floor adopts the water pump to lift water.
In the actual use process, the bottom layer water supply pipe is in a high-pressure state for a long time, so that the pipe explosion rate is increased; the booster set does not stop working, increases the failure rate of the set, causes frequent failure of a water supply system of a high-rise residence, difficult maintenance of water and pipelines, more branches of the pipelines and influences the water consumption of other users during maintenance.
Disclosure of Invention
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, just can realize supplying water in batches by the difference in height of floor, the high-rise and the no negative pressure water supply system that the superelevation layer double water supply that satisfies the user water is supplied water to the water supply unit that increases at water tank play water end in the middle of selective in water peak period.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: the utility model provides a high-rise and super high-rise double water supply's no negative pressure water supply system, is including setting up in the middle water tank at floor top with set up in the low district water supply unit and the water tank water supply unit of floor bottom, be linked together through the water tank delivery pipe between middle water tank and the water tank water supply unit, middle water tank is equipped with the same supply channel with each floor, and low district water supply unit is linked together with this supply channel.
As an optimized scheme of the utility model, the delivery port of middle water tank is located middle water tank bottom, and the delivery port department of middle water tank is equipped with middle and high-rise water supply unit.
As the utility model discloses a preferred scheme, well high-rise water supply unit and low district water supply unit are linked together with the supply channel simultaneously, and high-rise water supply unit and low district water supply unit connect respectively in the top and the bottom of supply channel.
As a preferred scheme of the utility model, the water tank water supply unit includes water pump, inlet tube and outlet pipe, and the water pump is located between inlet tube and the outlet pipe, and the inlet tube is linked together with outside pipeline, and the outlet pipe is linked together with the water tank delivery pipe.
As the utility model discloses an optimal scheme, low district water supply unit includes water pump, inlet tube and outlet pipe, and the water pump is located between inlet tube and the outlet pipe, and the inlet tube is linked together with outside pipeline, and the outlet pipe is linked together bottom the supply channel.
As an optimized proposal of the utility model, the water tank delivery pipe is communicated with the top of the middle water tank, and a liquid level meter is arranged in the middle water tank.
As the utility model discloses a preferred scheme, well upper strata water supply unit includes water pump, inlet tube and outlet pipe, and the water pump is located between inlet tube and the outlet pipe, and the inlet tube is linked together with middle water tank, and the outlet pipe is linked together with the supply channel top.
As an optimized scheme of the utility model, be equipped with high-rise reserve pipeline of supplying water on the supply channel, be equipped with high-rise shunt control valve between high-rise reserve pipeline of supplying water and the supply channel.
As an optimized scheme of the utility model, be equipped with middle level water supply spare pipe on the supply channel, be equipped with middle level reposition of redundant personnel control valve between middle level water supply spare pipe and the supply channel.
Compared with the prior art, the beneficial effects of the utility model are that: through set up middle water tank at the floor top, can realize supplying water to the high-rise through the difference in height realization, the bottom is supplied water by the low district water supply unit directly, and when the water peak, middle water tank also can supply water to the bottom, satisfies the water demand, when the low district water supply unit overhauls or is damaged, the continuous water of whole floor can be realized to middle water tank.
Drawings
FIG. 1 is a schematic view of the present invention;
reference numerals: the system comprises a middle water tank 1, a low-region water supply unit 2, a water tank water supply unit 3, a water tank water supply pipe 4, a water supply pipeline 5, a high-layer water supply unit 6, a liquid level meter 7, a high-layer water supply standby pipeline 8, a high-layer shunt control valve 9, a middle-layer water supply standby pipeline 10 and a middle-layer shunt control valve 11.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1, the non-negative pressure water supply system for high-rise and super high-rise double water supply comprises an intermediate water tank 1 arranged at the top of a floor, and a low-region water supply unit 2 and a water tank water supply unit 3 arranged at the bottom of the floor, wherein the intermediate water tank 1 is communicated with the water tank water supply unit 3 through a water tank water supply pipe 4, the intermediate water tank 1 is provided with water supply pipelines 5 identical to those of each floor, and the low-region water supply unit 2 is communicated with the water supply pipelines 5.
Low district water supply unit 2 and water tank water supply unit 3 are fixed to be set up in the floor bottom, and water tank delivery pipe 4 and supply channel 5 are all along the vertical setting of direction of height of floor, and supply channel 5 is located the floor middle part, and the supply channel 5 of being convenient for supplies water to each floor, and water tank delivery pipe 4 is located floor one side, and water tank delivery pipe 4 only is used for supplying water to middle water tank 1.
The delivery port of middle water tank 1 is located middle water tank 1 bottom, and the delivery port department of middle water tank 1 is equipped with middle and high-rise water supply unit 6, water tank delivery pipe 4 is linked together with middle water tank 1 top, be equipped with level gauge 7 in the middle water tank 1, thereby flow to water tank delivery pipe 4 top back under the effect of water tank water supply unit 3 when rivers, under the effect of gravity, can make rivers in the water tank delivery pipe 4 go into middle water tank 1 in, and can ensure the effective water injection to middle water tank 1, middle water tank 1 bottom goes out water, can realize automatic water under the effect of gravity.
Middle and high-rise water supply unit 6 and low district water supply unit 2 are linked together with supply channel 5 simultaneously, and high-rise water supply unit and low district water supply unit 2 connect respectively in the top and the bottom of supply channel 5, middle and high-rise water supply unit 6 and low district water supply unit 2 can supply water to supply channel 5 simultaneously, middle and high-rise water supply unit 6 supplies water from supply channel 5 top, can supply water to the middle and high-rise of floor, and low district water supply unit 2 supplies water from supply channel 5 bottom, can supply water to the low level of floor.
The water tank water supply unit 3 comprises a water pump, a water inlet pipe and a water outlet pipe, the water pump is positioned between the water inlet pipe and the water outlet pipe, the water inlet pipe is communicated with an external pipeline, the water outlet pipe is communicated with a water tank water supply pipe 4, and water flow of an external pipe network is conveyed to the middle water tank 1 through the water tank water supply pipe 4 under the action of the water pump.
The low-region water supply unit 2 comprises a water pump, a water inlet pipe and a water outlet pipe, the water pump is located between the water inlet pipe and the water outlet pipe, the water inlet pipe is communicated with an external pipeline, the water outlet pipe is communicated with the bottom of the water supply pipeline 5, and water flow of the external pipeline network is conveyed to the water supply pipeline 5 under the action of the water pump.
The middle and high-rise water supply unit 6 comprises a water pump, a water inlet pipe and a water outlet pipe, the water pump is positioned between the water inlet pipe and the water outlet pipe, the water inlet pipe is communicated with the middle water tank 1, the water outlet pipe is communicated with the top of the water supply pipeline 5, and water flow of the middle water tank 1 is conveyed to the water supply pipeline 5 under the action of the water pump
Be equipped with high-rise water supply spare pipe 8 on the supply channel 5, be equipped with high-rise reposition of redundant personnel control valve 9 between high-rise water supply spare pipe 8 and the supply channel 5, high-rise water supply spare pipe 8 can overhaul the supply channel 5 of relevant position, overhauls after closing off supply channel 5 through high-rise reposition of redundant personnel control valve 9.
Be equipped with middle level water supply spare pipe 10 on the water supply pipeline 5, be equipped with middle level reposition of redundant personnel control valve 11 between middle level water supply spare pipe 10 and the water supply pipeline 5, middle level water supply spare pipe 10 can overhaul the water supply pipeline 5 of relevant position, overhauls after closing off water supply pipeline 5 through middle level reposition of redundant personnel control valve 11.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the terms of the middle water tank 1, the low-region water supply unit 2, the water tank water supply unit 3, the water tank water supply pipe 4, the water supply pipeline 5, the high-layer water supply unit 6, the liquid level meter 7, the high-layer water supply standby pipeline 8, the high-layer diversion control valve 9, the middle-layer water supply standby pipeline 10, the middle-layer diversion control valve 11 and the like do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (9)
1. The utility model provides a high-rise and super high-rise double water supply's no negative pressure water supply system, its characterized in that, including setting up in middle water tank (1) at floor top with set up in low district water supply unit (2) and water tank water supply unit (3) of floor bottom, be linked together through water tank delivery pipe (4) between middle water tank (1) and the water tank water supply unit (3), middle water tank (1) is equipped with the same supply channel (5) with each floor, and low district water supply unit (2) are linked together with this supply channel (5).
2. The non-negative pressure water supply system for high-rise and super high-rise double water supply is characterized in that the water outlet of the intermediate water tank (1) is positioned at the bottom of the intermediate water tank (1), and the water outlet of the intermediate water tank (1) is provided with a middle-high water supply unit (6).
3. The non-negative pressure water supply system for high-rise and ultra-high-rise dual water supply according to claim 2, wherein the middle and high-rise water supply unit (6) and the low-rise water supply unit (2) are simultaneously communicated with the water supply pipeline (5), and the high-rise water supply unit and the low-rise water supply unit (2) are respectively connected to the top and the bottom of the water supply pipeline (5).
4. The non-negative pressure water supply system for high-rise and super high-rise double water supply according to claim 1, wherein the water tank water supply unit (3) comprises a water pump, a water inlet pipe and a water outlet pipe, the water pump is positioned between the water inlet pipe and the water outlet pipe, the water inlet pipe is communicated with an external pipeline, and the water outlet pipe is communicated with a water tank water supply pipe (4).
5. The non-negative pressure water supply system for high-rise and ultra-high-rise double water supply as claimed in claim 1, wherein the low-region water supply unit (2) comprises a water pump, a water inlet pipe and a water outlet pipe, the water pump is positioned between the water inlet pipe and the water outlet pipe, the water inlet pipe is communicated with an external pipeline, and the water outlet pipe is communicated with the bottom of the water supply pipeline (5).
6. The non-negative pressure water supply system for high-rise and super high-rise double water supply according to claim 4, characterized in that the water tank water supply pipe (4) is communicated with the top of the intermediate water tank (1), and a liquid level meter (7) is arranged in the intermediate water tank (1).
7. The non-negative pressure water supply system for high-rise and ultra-high-rise double water supply as claimed in claim 2, wherein the middle and high-rise water supply unit (6) comprises a water pump, a water inlet pipe and a water outlet pipe, the water pump is positioned between the water inlet pipe and the water outlet pipe, the water inlet pipe is communicated with the middle water tank (1), and the water outlet pipe is communicated with the top of the water supply pipeline (5).
8. The non-negative pressure water supply system for high-rise and ultra-high-rise double water supply as claimed in claim 1, wherein the water supply pipeline (5) is provided with a high-rise water supply spare pipeline (8), and a high-rise flow dividing control valve (9) is arranged between the high-rise water supply spare pipeline (8) and the water supply pipeline (5).
9. The non-negative pressure water supply system for high-rise and ultra-high-rise dual water supply according to claim 1, wherein the water supply pipeline (5) is provided with a middle-layer water supply spare pipeline (10), and a middle-layer flow dividing control valve (11) is arranged between the middle-layer water supply spare pipeline (10) and the water supply pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123371525.0U CN217439080U (en) | 2021-12-30 | 2021-12-30 | Non-negative pressure water supply system for high-rise and super high-rise double water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123371525.0U CN217439080U (en) | 2021-12-30 | 2021-12-30 | Non-negative pressure water supply system for high-rise and super high-rise double water supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217439080U true CN217439080U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123371525.0U Active CN217439080U (en) | 2021-12-30 | 2021-12-30 | Non-negative pressure water supply system for high-rise and super high-rise double water supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217439080U (en) |
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2021
- 2021-12-30 CN CN202123371525.0U patent/CN217439080U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 No.18, QIHANG Road, general aviation industrial park, LEIDIAN Town, Deqing County, Huzhou City, Zhejiang Province (Moganshan national high tech Zone) Patentee after: Nanyuan Smart Water Co.,Ltd. Address before: 313000 No.18, QIHANG Road, general aviation industrial park, LEIDIAN Town, Deqing County, Huzhou City, Zhejiang Province (Moganshan national high tech Zone) Patentee before: Zhejiang Nanyuan wisdom water Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |