CN211849759U - Bi-stable-flow-tank bidirectional water supply system - Google Patents
Bi-stable-flow-tank bidirectional water supply system Download PDFInfo
- Publication number
- CN211849759U CN211849759U CN202020436907.3U CN202020436907U CN211849759U CN 211849759 U CN211849759 U CN 211849759U CN 202020436907 U CN202020436907 U CN 202020436907U CN 211849759 U CN211849759 U CN 211849759U
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- China
- Prior art keywords
- water supply
- level
- water
- steady flow
- flow tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 230000002457 bidirectional effect Effects 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008092 positive effect 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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- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model discloses a two-way water supply system of bi-stable jar that flows, include: the system comprises a municipal water supply pipeline, a first pressure sensor, a flow controller, a low-level steady flow tank, a water supply pump set, a second pressure sensor, an overpressure protection device, a water supply vertical pipe, a high-level steady flow tank and a microcomputer controller; the low-level steady flow tank comprises a liquid level controller positioned at the top of the tank body and a pressure switch positioned at the water outlet; the high level steady flow tank comprises a water level alarm, a liquid level sensor and a water outlet. The utility model discloses in establish a plurality of monitoring sensor assurance system automatic operation. When the water level of the high-level steady flow tank is low, the water supply pump set is started, water is supplied to the building from bottom to top in the high-efficiency area, and the residual water supply kinetic energy is stored in the high-level steady flow tank; when the water level of the high-level steady flow tank reaches the upper limit, the water supply pump set is in a standby state, and the high-level steady flow tank supplies water to the building from top to bottom in a self-flowing mode. The water supply pump set is more energy-saving and has prolonged service life.
Description
Technical Field
The utility model relates to a water treatment technical field, in particular to secondary water supply system.
Background
In a common tank type pipe network pressure-superposed water supply system, in order to ensure that a set outlet water pressure value supplies water to a user, a water supply pump set is not in an operation high-efficiency area for most of time, so that the energy-saving property is reduced; meanwhile, as the pump set works continuously at low frequency for a long time, the service life of the pump set is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The purpose of the present invention is to solve at least one of the technical drawbacks.
Therefore, the utility model aims to provide a bistable flow tank two-way water supply system, which comprises a municipal water supply pipeline, a first pressure sensor, a flow controller, a low-level steady flow tank, a water supply pump set, a second pressure sensor, an overpressure protection device, a water supply vertical pipe, a high-level steady flow tank and a microcomputer controller;
the low-level steady flow tank comprises a liquid level controller positioned at the top of the tank body and a pressure switch positioned at the water outlet;
the high-level flow stabilizing tank comprises a water level alarm, a liquid level sensor and a water outlet;
the municipal water supply pipeline, the flow controller, the flow stabilizing tank, the water supply pump set, the water supply vertical pipe and the high-level flow stabilizing tank are sequentially connected through pipelines;
the first pressure sensor is connected to a municipal water supply pipeline;
the second pressure sensor and the overpressure protection device are respectively connected to the water outlet end of the water supply pump set;
the microcomputer controller is respectively connected with the first pressure sensor, the flow controller, the liquid level controller, the pressure switch, the water supply pump group, the second pressure sensor, the overpressure protection device, the water level alarm and the liquid level sensor through lines.
The utility model has the advantages and positive effects that: and a plurality of monitoring sensors are arranged to ensure the automatic operation of the system. When the water level of the high-level steady flow tank is low, the water supply pump set is started, water is supplied to the building from bottom to top in the high-efficiency area, and the residual water supply kinetic energy is stored in the high-level steady flow tank; when the water level of the high-level steady flow tank reaches the upper limit, the water supply pump set is in a standby state, and the high-level steady flow tank supplies water to the building from top to bottom in a self-flowing mode. The water supply pump set is more energy-saving and has prolonged service life.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a bi-directional water supply system with bi-stable flow tanks according to the present invention.
In the figure, 1, a municipal water supply pipeline, 2, a first pressure sensor, 3, a flow controller, 4, a low-level steady flow tank, 41, a liquid level controller, 42, a pressure switch, 5, a water supply pump set, 6, a second pressure sensor, 7, an overpressure protection device, 8, a water supply vertical pipe, 9, a high-level steady flow tank, 91, a water level alarm, 92, a liquid level sensor, 93, a water drainage port and 10, a microcomputer controller are arranged.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, in which preferred embodiments of the invention are shown, it being understood that those skilled in the art may modify the invention herein described while still achieving the beneficial results of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
As shown in fig. 1, a bi-directional water supply system for a bi-stable flow tank includes: the device comprises a municipal water supply pipeline 1, a first pressure sensor 2, a flow controller 3, a low-level steady flow tank 4, a water supply pump set 5, a second pressure sensor 6, an overpressure protection device 7, a water supply vertical pipe 8, a high-level steady flow tank 9 and a microcomputer controller 10;
the low-level steady flow tank 4 comprises a liquid level controller 41 positioned at the top of the tank body and a pressure switch 42 positioned at the water outlet;
the high-level steady flow tank 9 comprises a water level alarm 91, a liquid level sensor 92 and a water drain opening 93;
the municipal water supply pipeline 1, the flow controller 3, the steady flow tank 4, the water supply pump group 5, the water supply vertical pipe 8 and the high-level steady flow tank 9 are sequentially connected by pipelines;
a first pressure sensor 2 connected to the municipal water supply line 1;
the second pressure sensor 6 and the overpressure protection device 7 are respectively connected to the water outlet end of the water supply pump group 5;
the microcomputer controller 10 is respectively connected with the first pressure sensor 2, the flow controller 3, the liquid level controller 41, the pressure switch 42, the water supply pump group 5, the second pressure sensor 6, the overpressure protection device 7, the water level alarm 91 and the liquid level sensor 92 through lines.
The present invention has been described in detail with reference to the embodiments, but the present invention is only a preferred embodiment, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (1)
1. A bi-directional water supply system for a bi-stable flow tank, comprising: the device comprises a municipal water supply pipeline (1), a first pressure sensor (2), a flow controller (3), a low-level steady flow tank (4), a water supply pump set (5), a second pressure sensor (6), an overpressure protection device (7), a water supply vertical pipe (8), a high-level steady flow tank (9) and a microcomputer controller (10);
the low-level steady flow tank (4) comprises a liquid level controller (41) positioned at the top of the tank body and a pressure switch (42) positioned at the water outlet;
the high-level steady flow tank (9) comprises a water level alarm (91), a liquid level sensor (92) and a water drainage opening (93);
the municipal water supply pipeline (1), the flow controller (3), the steady flow tank (4), the water supply pump set (5), the water supply vertical pipe (8) and the high-level steady flow tank (9) are sequentially connected through pipelines;
the first pressure sensor (2) is connected to a municipal water supply pipeline (1);
the second pressure sensor (6) and the overpressure protection device (7) are respectively connected to the water outlet end of the water supply pump group (5);
the microcomputer controller (10) is respectively in line connection with the first pressure sensor (2), the flow controller (3), the liquid level controller (41), the pressure switch (42), the water supply pump set (5), the second pressure sensor (6), the overpressure protection device (7), the water level alarm (91) and the liquid level sensor (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436907.3U CN211849759U (en) | 2020-03-31 | 2020-03-31 | Bi-stable-flow-tank bidirectional water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436907.3U CN211849759U (en) | 2020-03-31 | 2020-03-31 | Bi-stable-flow-tank bidirectional water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211849759U true CN211849759U (en) | 2020-11-03 |
Family
ID=73138309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020436907.3U Expired - Fee Related CN211849759U (en) | 2020-03-31 | 2020-03-31 | Bi-stable-flow-tank bidirectional water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211849759U (en) |
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2020
- 2020-03-31 CN CN202020436907.3U patent/CN211849759U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |