CN213805606U - Intelligent water supply and drainage device for building - Google Patents
Intelligent water supply and drainage device for building Download PDFInfo
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- CN213805606U CN213805606U CN202022557366.2U CN202022557366U CN213805606U CN 213805606 U CN213805606 U CN 213805606U CN 202022557366 U CN202022557366 U CN 202022557366U CN 213805606 U CN213805606 U CN 213805606U
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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
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
Abstract
The utility model relates to a building intelligence supplies drainage device, include: the device comprises a controller, a high-level water tank, a low-level water tank and a sewage tank, wherein the lower end of the controller is provided with a water outlet pipe provided with an electric control water outlet valve, the high-level water tank is provided with a high-level variable-frequency speed control water pump and an electric control water inlet valve, a main water supply pipe communicated with an inlet of the electric control water inlet valve, a water lifting pipe respectively communicated with an outlet of the high-level variable-frequency speed control water pump and the high-level water tank, a plurality of high-level water supply and drainage units with inlets communicated with the water outlet pipe, and a plurality of low-level water supply and drainage units with inlets communicated with the main water supply pipe; the outlets of the low-layer water supply and drainage unit and the high-layer water supply and drainage unit are respectively communicated with the sewage tank through a drainage pipe; the high-level water tank, the low-level water tank and the sewage tank are respectively provided with a water level hydraulic pressure sensor; the high-rise variable-frequency speed-regulating water pump, the electric control water outlet valve, the electric control water inlet valve and the water level and water pressure sensor are respectively and electrically connected with the controller. The intelligent water supply and drainage device for the building is stable in water supply and water pressure, stable in water pump starting and long in service life.
Description
Technical Field
The utility model belongs to the technical field of building water supply and drainage and specifically relates to a building intelligence water supply and drainage device.
Background
The control device for water supply and drainage of the building can be obtained from the Chinese patent application No.: 201922114135.1 discloses a water supply and drainage control device for buildings; the traditional control device for water supply and drainage of buildings has the defects that the constant-speed water supply pressure is not stable enough, the water pump is started not stably enough, and the service life is short; therefore, the intelligent building water supply and drainage device which is stable in water supply pressure and stable in water pump starting and long in service life is designed, and the problem to be solved urgently is solved.
Disclosure of Invention
The utility model aims at overcoming the controlling means of the water supply and drainage of present building, there is constant speed water supply water pressure stable inadequately, and the water pump starts short not enough of the not enough steady life of an inadequately, provides a water supply water pressure stable, and the water pump starts the longer building intelligence water supply and drainage device of steady life.
The utility model discloses a concrete technical scheme is:
an intelligent water supply and drainage device for buildings, comprising: the device comprises a controller, a high-level water tank, a low-level water tank and a sewage tank, wherein the lower end of the controller is provided with a water outlet pipe provided with an electric control water outlet valve, the high-level water tank is provided with a high-level variable-frequency speed control water pump and an electric control water inlet valve, a main water supply pipe communicated with an inlet of the electric control water inlet valve, a water lifting pipe respectively communicated with an outlet of the high-level variable-frequency speed control water pump and the high-level water tank, a plurality of high-level water supply and drainage units with inlets communicated with the water outlet pipe, and a plurality of low-level water supply and drainage units with inlets communicated with the main water supply pipe; the outlets of the low-layer water supply and drainage unit and the high-layer water supply and drainage unit are respectively communicated with the sewage tank through a drainage pipe; the high-level water tank, the low-level water tank and the sewage tank are respectively provided with a water level hydraulic pressure sensor; the high-rise variable-frequency speed-regulating water pump, the electric control water outlet valve, the electric control water inlet valve and the water level and water pressure sensor are respectively and electrically connected with the controller.
Preferably, the intelligent water supply and drainage device for buildings further comprises: the low-level water tank is provided with a low-level variable frequency speed control water pump, a water pressure sensor with an inlet communicated with a main water supply pipe, and a water supply one-way valve with an inlet communicated with an outlet of the water pressure sensor, wherein an outlet of the water supply one-way valve is respectively communicated with an outlet of the low-level variable frequency speed control water pump and an inlet of a low-level water supply and drainage unit; the low-layer variable-frequency speed-regulating water pump and the water pressure sensor are respectively and electrically connected with the controller.
The variable frequency speed control water pump is a set of equipment for realizing constant pressure water supply by using a water pump controlled by a frequency converter, and comprises a variable frequency control cabinet, a water pump and a pressure signal sensor. When the water consumption of a user is changed, the frequency converter adapts to the water supply flow by adjusting the frequency.
Preferably, the high-rise water supply and drainage unit includes: the water-saving flushing device comprises a communicating pipe with an inlet communicated with a water outlet pipe, a flushing pipe arranged on the communicating pipe, a plurality of water taps, a drainage one-way valve with an inlet communicated with an outlet of the communicating pipe, and a drainage pipe with an outlet communicated with an outlet of the drainage one-way valve.
Preferably, the lower water supply and drainage unit comprises: the water flushing device comprises a connecting pipe with an inlet communicated with a water outlet pipe, a flushing pipe arranged on the connecting pipe, a plurality of water taps, a drainage one-way valve with an inlet communicated with an outlet of the connecting pipe, and a drainage pipe with an outlet communicated with an outlet of the drainage one-way valve.
Preferably, the high-level water tank, the low-level water tank and the sewage tank are respectively provided with a water drain valve.
Preferably, the controller is provided with a display screen and an alarm device.
Compared with the prior art, the beneficial effects of the utility model are that: the intelligent water supply and drainage device for the building, the high-level water tank and the high-level water supply and drainage unit are used for supplying water to the high level of the building, the water level water pressure of the high-level water tank is detected by a water level water pressure sensor arranged on the high-level water tank, when the water level water pressure deviates from a set value, the high-level variable-frequency speed-regulating water pump is started to supply water to the high-level water tank, and the high-level variable-frequency speed-regulating water pump performs real-time variable-frequency speed regulation according to the real-time change rate of the water level water pressure along with the water consumption of the high level to keep high-level constant-pressure water supply; the water pressure sensor detects that the water pressure of the water level of the water supply pipe deviates from a set value, the low-level variable-frequency speed-regulating water pump is started to supplement water and boost pressure, and the low-level variable-frequency speed-regulating water pump carries out real-time variable-frequency speed regulation according to the real-time change rate of the water pressure of the water supply pipe along with the water consumption of the low level, so that constant-pressure water supply of the low level is maintained; when a water level water pressure sensor of the low-level water tank detects that the water level water pressure of the low-level water tank deviates from a set value, an electric control water inlet valve communicated with a water source is opened to replenish water to the low-level water tank; the intelligent water supply and drainage device for the building has the advantages that the intelligent water supply and drainage pressure is stable, the water pump is started stably, and the service life is long; the electric control water outlet valve is beneficial to maintenance; the water supply one-way valve is beneficial to preventing pressure water from flowing backwards to the main water supply pipe when the low-layer variable-frequency speed-regulating water pump is started to supplement water and pressurize; the drainage one-way valve is beneficial to preventing sewage from flowing backwards; the communicating pipe is beneficial to being connected with the closestool; the water level and water pressure sensor of the sewage pool is used for detecting the water level and water pressure of the sewage pool, so that the sewage can be prevented from overflowing; the controller is provided with a display screen and an alarm device, which are beneficial to displaying data and alarming.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a controller 1, an electric control water outlet valve 2, a water outlet pipe 3, a high-level water tank 4, a low-level water tank 5, a sewage tank 6, a high-level variable-frequency speed-regulating water pump 7, an electric control water inlet valve 8, a main water supply pipe 9, a water ascending pipe 10, a high-level water supply and drainage unit 11, a low-level water supply and drainage unit 12, a water drainage pipe 13, a water level and water pressure sensor 14, a low-level variable-frequency speed-regulating water pump 15, a water pressure sensor 16, a water supply one-way valve 17, a communicating pipe 18, a flushing pipe 19, a water faucet 20, a drainage one-way valve 21, a connecting pipe 22, a water drain valve 23, a display screen 24 and an alarm device 25.
Detailed Description
The invention will be further described with reference to the drawings.
As shown in figure 1: an intelligent water supply and drainage device for buildings, comprising: the device comprises a controller 1, a high-level water tank 4, a low-level water tank 5, a sewage tank 6, a high-level variable-frequency speed-regulating water pump 7 and an electric control water inlet valve 8 which are arranged at the lower end of the controller 1, a total water supply pipe 9 communicated with the inlet of the electric control water inlet valve 8, a water lifting pipe 10 respectively communicated with the outlet of the high-level variable-frequency speed-regulating water pump 7 and the high-level water tank 4, a plurality of high-level water supply and drainage units 11 with the inlets communicated with the water outlet pipe 3, and a plurality of low-level water supply and drainage units 12 with the inlets communicated with the total water supply; the outlets of the low-layer water supply and drainage unit 12 and the high-layer water supply and drainage unit 11 are respectively communicated with the sewage tank 6 through a drainage pipe 13; the high-level water tank 4, the low-level water tank 5 and the sewage tank 6 are respectively provided with a water level hydraulic pressure sensor 14; the high-rise variable-frequency speed-regulating water pump 7, the electric control water outlet valve 2, the electric control water inlet valve 8 and the water level and water pressure sensor 14 are respectively and electrically connected with the controller 1. The controller 1 is a PCL controller.
Building intelligence water supply and drainage device still include: the low-level water tank 5 is provided with a low-level variable-frequency speed-regulating water pump 15, a water pressure sensor 16 with an inlet communicated with a main water supply pipe 9, a water supply one-way valve 17 with an inlet communicated with an outlet of the water pressure sensor 16, and an outlet of the water supply one-way valve 17 is respectively communicated with an outlet of the low-level variable-frequency speed-regulating water pump 15 and an inlet of the low-level water supply and drainage unit 12; the low-level variable-frequency speed-regulating water pump 15 and the water pressure sensor 16 are respectively electrically connected with the controller 1.
In this embodiment:
the high-rise water supply and drainage unit 11 comprises: a communicating pipe 18 with an inlet communicated with the water outlet pipe 3, a flushing pipe 19 arranged on the communicating pipe 18, a plurality of taps 20, a drainage one-way valve 21 with an inlet communicated with an outlet of the communicating pipe 18, and an outlet of the drainage one-way valve 21 communicated with the drainage pipe 13.
The lower water supply and drainage unit 12 comprises: a connecting pipe 22 with an inlet communicated with the water outlet pipe 3, a flushing pipe 19 arranged on the connecting pipe 22, a plurality of taps 20, a drainage one-way valve 21 with an inlet communicated with an outlet of the connecting pipe 22, and an outlet of the drainage one-way valve 21 communicated with the drainage pipe 13.
The high-level water tank 4, the low-level water tank 5 and the sewage tank 6 are respectively provided with a water drain valve 23.
The controller 1 is provided with a display screen 24 and an alarm device 25.
According to the intelligent water supply and drainage device for the building, the high-level water tank 4 and the high-level water supply and drainage unit 11 are used for supplying water to the high level of the building, the water level water pressure of the high-level water tank 4 is detected through a water level water pressure sensor 14 arranged on the high-level water tank 4, when the water level water pressure deviates from a set value, the high-level variable-frequency speed-regulating water pump 7 is started to supplement water to the high-level water tank 4, and the high-level variable-frequency speed-regulating water pump 7 performs real-time variable-frequency speed regulation according to the real-time change rate of the water level water pressure along with the water consumption of the high level to keep high-level constant-pressure water supply; the main water supply pipe 9 is used for supplying water to the low floors of the building, when the water pressure sensor 16 detects that the water pressure of the water level of the main water supply pipe 9 deviates from a set value, the low-floor variable-frequency speed-regulating water pump 15 is started to supplement water and boost pressure, and the low-floor variable-frequency speed-regulating water pump 15 carries out variable-frequency speed regulation in real time according to the real-time change rate of the water pressure of the main water supply pipe 9 along with the water consumption of the low floors, so that the constant-pressure water supply of the low floors is maintained; when a water level water pressure sensor 14 of the low-level water tank 5 detects that the water level water pressure of the low-level water tank 5 deviates from a set value, an electric control water inlet valve 8 communicated with a water source is opened to supplement water to the low-level water tank 5; the intelligent water supply and drainage device for the building has the advantages that the water supply pressure is stable, the water pump is started stably, and the service life is long; the electric control water outlet valve 2 is beneficial to maintenance; the water supply one-way valve 17 is beneficial to preventing pressure water from flowing backwards to the main water supply pipe 9 when the low-layer variable-frequency speed-regulating water pump 15 is started to supplement water and pressurize; the drainage check valve 21 is beneficial to preventing sewage from flowing backwards; the communicating tube 18 facilitates connection with the toilet; the water level and water pressure sensor 14 of the sewage tank 6 is used for detecting the water level and water pressure of the sewage tank 6, so that the sewage can be prevented from overflowing; the controller 1 is provided with a display screen 24 and an alarm device 25 to facilitate data display and alarm.
In addition to the above embodiments, the technical features or technical data of the present invention can be selected and combined again within the scope disclosed in the claims and the specification of the present invention to constitute new embodiments, which can be realized by those skilled in the art without creative efforts, and therefore, the embodiments of the present invention not described in detail should be regarded as specific embodiments of the present invention and within the protection scope of the present invention.
Claims (6)
1. An intelligent water supply and drainage device for buildings, comprising: the controller is equipped with the high-order water tank, the low level pond of the outlet pipe that is equipped with automatically controlled outlet valve, effluent water sump, characterized by, building intelligence water supply and drainage device still include: the high-level water tank is provided with a high-level variable-frequency speed-regulating water pump, an electric control water inlet valve, a total water supply pipe communicated with the inlet of the electric control water inlet valve, a water lifting pipe respectively communicated with the outlet of the high-level variable-frequency speed-regulating water pump and the high-level water tank, a plurality of high-level water supply and drainage units with inlets communicated with a water outlet pipe, and a plurality of low-level water supply and drainage units with inlets communicated with the total water supply pipe; the outlets of the low-layer water supply and drainage unit and the high-layer water supply and drainage unit are respectively communicated with the sewage tank through a drainage pipe; the high-level water tank, the low-level water tank and the sewage tank are respectively provided with a water level hydraulic pressure sensor; the high-rise variable-frequency speed-regulating water pump, the electric control water outlet valve, the electric control water inlet valve and the water level and water pressure sensor are respectively and electrically connected with the controller.
2. The intelligent water supply and drainage device for buildings as claimed in claim 1, further comprising: the low-level water tank is provided with a low-level variable frequency speed control water pump, a water pressure sensor with an inlet communicated with a main water supply pipe, and a water supply one-way valve with an inlet communicated with an outlet of the water pressure sensor, wherein an outlet of the water supply one-way valve is respectively communicated with an outlet of the low-level variable frequency speed control water pump and an inlet of a low-level water supply and drainage unit; the low-layer variable-frequency speed-regulating water pump and the water pressure sensor are respectively and electrically connected with the controller.
3. The intelligent water supply and drainage device for buildings as claimed in claim 1 or 2, wherein said high-rise water supply and drainage unit comprises: the water-saving flushing device comprises a communicating pipe with an inlet communicated with a water outlet pipe, a flushing pipe arranged on the communicating pipe, a plurality of water taps, a drainage one-way valve with an inlet communicated with an outlet of the communicating pipe, and a drainage pipe with an outlet communicated with an outlet of the drainage one-way valve.
4. The intelligent water supply and drainage device for buildings as claimed in claim 1 or 2, wherein said low-level water supply and drainage unit comprises: the water flushing device comprises a connecting pipe with an inlet communicated with a water outlet pipe, a flushing pipe arranged on the connecting pipe, a plurality of water taps, a drainage one-way valve with an inlet communicated with an outlet of the connecting pipe, and a drainage pipe with an outlet communicated with an outlet of the drainage one-way valve.
5. The intelligent water supply and drainage device for buildings as claimed in claim 1 or 2, wherein the high level tank, the low level pool and the sewage pool are respectively provided with a water drain valve.
6. The intelligent water supply and drainage device for buildings as claimed in claim 1 or 2, wherein the controller is provided with a display screen and an alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022557366.2U CN213805606U (en) | 2020-11-06 | 2020-11-06 | Intelligent water supply and drainage device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022557366.2U CN213805606U (en) | 2020-11-06 | 2020-11-06 | Intelligent water supply and drainage device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805606U true CN213805606U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022557366.2U Active CN213805606U (en) | 2020-11-06 | 2020-11-06 | Intelligent water supply and drainage device for building |
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| Country | Link |
|---|---|
| CN (1) | CN213805606U (en) |
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2020
- 2020-11-06 CN CN202022557366.2U patent/CN213805606U/en active Active
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