CN206986971U - A kind of double source constant pressure water supply equipment - Google Patents
A kind of double source constant pressure water supply equipment Download PDFInfo
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- CN206986971U CN206986971U CN201720776492.2U CN201720776492U CN206986971U CN 206986971 U CN206986971 U CN 206986971U CN 201720776492 U CN201720776492 U CN 201720776492U CN 206986971 U CN206986971 U CN 206986971U
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Abstract
It the utility model is related to supply equipment field,More particularly to a kind of double source constant pressure water supply equipment,Including the first water route,Second water route and frequency-conversion control cabinet,First water route and the second water route are electrically connected with frequency-conversion control cabinet,First water route includes the first water inlet pipe,First magnetic valve,Water storage box,First water-supply-pipe,Water pump assembly,First water collecting and diversifying device and the first expansion drum,First water inlet pipe is connected with public supply mains,Water storage box is fixedly connected by the first magnetic valve with the first water inlet pipe,Water pump assembly is fixedly connected with the output end of water storage box,Second water route includes the second water inlet pipe,Second solenoid valve,Second water-supply-pipe,Second water collecting and diversifying device and the second expansion drum,The utility model uses two independent water routes,High-rise and low layer is supplied water respectively,The water source for avoiding low layer from using water pump assembly to provide,Reduce by the cost of the secondary water-supply of water pump assembly,Cost is avoided to waste the pressure influence between two water routes.
Description
Technical field
Supply equipment field is the utility model is related to, more particularly to a kind of double source constant pressure water supply equipment.
Background technology
In recent years, with the rapid development of economy, high building stands in great numbers, because the pressure of city planting ductwork can only achieve 0.2MPa
Left and right, the designer that annoying water supply company always with the problems such as water hydraulic pressure, water quality of high building user, with the hair of technology
Exhibition, these problems that the appearance of double source constant pressure water supply equipment solves, still, the two-way water source of present double source constant pressure water supply equipment
It can merge to user terminal, it is higher to the cost of high-rise secondary water-supply, the water source that secondary water-supply can be used with water of low layer, cause cost
Rise, increase unnecessary cost and waste.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of double source constant pressure water supply equipment.
To solve the above problems, the utility model provides following technical scheme：
A kind of double source constant pressure water supply equipment, including the first water route, the second water route and frequency-conversion control cabinet, first water route and
Second water route with frequency-conversion control cabinet be electrically connected with, first water route include the first water inlet pipe, the first magnetic valve, water storage box,
First water-supply-pipe, water pump assembly, the first water collecting and diversifying device and the first expansion drum, the first water inlet pipe are connected with public supply mains, are stored
Water tank is fixedly connected by the first magnetic valve with the first water inlet pipe, and water pump assembly is fixedly connected with the output end of water storage box, and first
The input of water collecting and diversifying device is fixedly connected with the output end of water pump assembly by the first water-supply-pipe, the output end of the first water collecting and diversifying device
It is fixedly connected respectively with the first expansion drum and user terminal by three-way pipe, second water route includes the second water inlet pipe, the second electricity
Magnet valve, the second water-supply-pipe, the second water collecting and diversifying device and the second expansion drum, the second water inlet pipe are connected with public supply mains, and second is defeated
Water pipe is fixedly connected by second solenoid valve with the second water inlet pipe, and the input of the second water collecting and diversifying device and the second water-supply-pipe are fixed and connected
Connect, the output end of the second water collecting and diversifying device is fixedly connected with the second expansion drum and user terminal respectively by three-way pipe.
Further, first water collecting and diversifying device is provided with multiple first water routes branch pipe, and each first water route branch pipe is set
There is the first check valve.
Further, the output end of the water pump assembly is provided with the first pressure being electrically connected with frequency-conversion control cabinet and sensed
Device.
Further, the output end of the water pump assembly is provided with pressure gauge, and pressure gauge is arranged on first pressure sensor
Side.
Further, the water storage box is provided with liquid level sensor, and change video sensor is provided with electrical with liquid level sensor
The fluid level controller of connection.
Further, second water-supply-pipe is provided with second pressure sensor in one end close to the second water collecting and diversifying device,
The second pressure sensor is electrically connected with frequency-conversion control cabinet.
Further, second water-supply-pipe is additionally provided with pressure gauge, and the measurement pressure limit of pressure gauge is 0~6MPa.
Further, second water collecting and diversifying device is provided with multiple second water routes branch pipe, and each second water route branch pipe is set
There is the second check valve.
Further, the model of first expansion drum and the second expansion drum is TSDY-2000.
Beneficial effect：A kind of double source constant pressure water supply equipment of the present utility model, using two independent water routes, respectively to height
Layer and low layer supply water, and the water source for avoiding low layer from using water pump assembly to provide, reduce by the cost of the secondary water-supply of water pump assembly, keep away
Exempt from cost waste, meanwhile, also avoid the pressure influence between two water routes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is system flow chart of the present utility model；
Description of reference numerals：First water route 1, the first water inlet pipe 1a, the first magnetic valve 1b, water storage box 1c, the first water-supply-pipe
1d, first pressure sensor 1d1, water pump assembly 1e, the first water collecting and diversifying device 1f, the first water route branch pipe 1f1, the first check valve 1f2,
First expansion drum 1g, the second water route 2, the second water inlet pipe 2a, second solenoid valve 2b, the second water-supply-pipe 2c, second pressure sensor
2c1, the second water collecting and diversifying device check valve of 2d, the second water route branch pipe 2d1, second 1d2, the second expansion drum 2e, three-way pipe 3, pressure gauge
4, frequency-conversion control cabinet 5, liquid level sensor 5a.
Embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
A kind of double source constant pressure water supply equipment according to Fig. 1 to Fig. 2, including the first water route 1, the second water route 2 and frequency conversion
Switch board 5, the water route 2 of the first water route 1 and second are electrically connected with frequency-conversion control cabinet 5, and first water route 1 includes first
Water inlet pipe 1a, the first magnetic valve 1b, water storage box 1c, the first water-supply-pipe 1d, water pump assembly 1e, the first water collecting and diversifying device 1f and first are swollen
Swell 1g, the first water inlet pipe 1a are connected with public supply mains, and water storage box 1c passes through the first magnetic valve 1b and the first water inlet pipe 1a
It is fixedly connected, water pump assembly 1e is fixedly connected with water storage box 1c output end, the first water collecting and diversifying device 1f input and water pump machine
Group 1e output end is fixedly connected by the first water-supply-pipe 1d, the first water collecting and diversifying device 1f output end by three-way pipe 3 respectively with
First expansion drum 1g is fixedly connected with user terminal, and second water route 2 includes the second water inlet pipe 2a, second solenoid valve 2b, second
Water-supply-pipe 2c, the second water collecting and diversifying device 2d and the second expansion drum 2e, the second water inlet pipe 2a are connected with public supply mains, the second water delivery
Pipe 2c is fixedly connected by second solenoid valve 2b with the second water inlet pipe 2a, the second water collecting and diversifying device 2d input and the second water-supply-pipe
2c is fixedly connected, and the second water collecting and diversifying device 2d output end is fixed with the second expansion drum 2e and user terminal respectively by three-way pipe 3 to be connected
Connect, the first water route 1 is directly supplied water to high-floor feedwater, the second water route 2 to low layer, and the first magnetic valve 1b ensures the pressure in the first water route 1
Power will not have an impact to the pressure of public supply mains.
Preferably, the first water collecting and diversifying device 1f is provided with multiple first water route branch pipe 1f1, each first water route branch pipe
1f1 is provided with the first check valve 1f2, ensures the water route pressure stability to user terminal.
Preferably, the output end of the water pump assembly 1e is provided with the first pressure being electrically connected with frequency-conversion control cabinet 5 and passed
First water-supply-pipe 1d pressure conversion is sent to frequency-conversion control cabinet 5 by sensor 1d1, first pressure sensor 1d1 into signal.
Preferably, the output end of the water pump assembly 1e is provided with pressure gauge 4, and pressure gauge 4 is arranged on first pressure sensing
Device 1d1 side, the first water-supply-pipe 1d pressure is monitored.
Preferably, the water storage box 1c is provided with liquid level sensor 5a, becomes video sensor and is provided with and liquid level sensor 5a
The fluid level controller of electric connection, water storage box 1c water level is controlled.
Preferably, the second water-supply-pipe 2c is provided with second pressure sensor in one end close to the second water collecting and diversifying device 2d
2c1, the second pressure sensor 2c1 are electrically connected with frequency-conversion control cabinet 5, and second pressure sensor 2c1 is by the second water-supply-pipe
2c pressure conversion is sent to frequency-conversion control cabinet 5 into signal.
Preferably, the second water-supply-pipe 2c is additionally provided with pressure gauge 4, the measurement pressure limit of pressure gauge 4 for 0~
6MPa, the second water-supply-pipe 2c pressure is monitored.
Preferably, the second water collecting and diversifying device 2d is provided with multiple second water route branch pipe 2d1, each second water route branch pipe
2d1 is provided with the second check valve 1d2, ensures the water route pressure stability to user terminal.
Preferably, the first expansion drum 1g and the second expansion drum 2e model are TSDY-2000, and the performance of voltage stabilizing is more
It is good.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (9)
- A kind of 1. double source constant pressure water supply equipment, it is characterised in that：Including the first water route (1), the second water route (2) and frequency-conversion control cabinet (5), first water route (1) and the second water route (2) are electrically connected with frequency-conversion control cabinet (5), and first water route (1) includes First water inlet pipe (1a), the first magnetic valve (1b), water storage box (1c), the first water-supply-pipe (1d), water pump assembly (1e), the first diversity Hydrophone (1f) and the first expansion drum (1g), the first water inlet pipe (1a) are connected with public supply mains, and water storage box (1c) passes through first Magnetic valve (1b) is fixedly connected with the first water inlet pipe (1a), and water pump assembly (1e) is fixedly connected with the output end of water storage box (1c), The input of first water collecting and diversifying device (1f) is fixedly connected with the output end of water pump assembly (1e) by the first water-supply-pipe (1d), and first The output end of water collecting and diversifying device (1f) is fixedly connected with the first expansion drum (1g) and user terminal respectively by three-way pipe (3), and described Two water routes (2) include the second water inlet pipe (2a), second solenoid valve (2b), the second water-supply-pipe (2c), the second water collecting and diversifying device (2d) and Second expansion drum (2e), the second water inlet pipe (2a) are connected with public supply mains, and the second water-supply-pipe (2c) passes through second solenoid valve (2b) is fixedly connected with the second water inlet pipe (2a), and the input and the second water-supply-pipe (2c) of the second water collecting and diversifying device (2d) are fixed to be connected Connect, the output end of the second water collecting and diversifying device (2d) is fixedly connected with the second expansion drum (2e) and user terminal respectively by three-way pipe (3).
- A kind of 2. double source constant pressure water supply equipment according to claim 1, it is characterised in that：First water collecting and diversifying device (1f) sets Multiple first water routes branch pipe (1f1) is equipped with, each first water route branch pipe (1f1) is provided with the first check valve (1f2).
- A kind of 3. double source constant pressure water supply equipment according to claim 2, it is characterised in that：The output of the water pump assembly (1e) End is provided with the first pressure sensor (1d1) being electrically connected with frequency-conversion control cabinet (5).
- A kind of 4. double source constant pressure water supply equipment according to claim 3, it is characterised in that：The output of the water pump assembly (1e) End is provided with pressure gauge (4), and pressure gauge (4) is arranged on first pressure sensor (1d1) side.
- A kind of 5. double source constant pressure water supply equipment according to claim 4, it is characterised in that：The water storage box (1c) is provided with liquid Level sensor (5a), become video sensor and be provided with the fluid level controller being electrically connected with liquid level sensor (5a).
- A kind of 6. double source constant pressure water supply equipment according to claim 1, it is characterised in that：Second water-supply-pipe (2c) by One end of nearly second water collecting and diversifying device (2d) is provided with second pressure sensor (2c1), and the second pressure sensor (2c1) is with becoming Frequency switch board (5) is electrically connected with.
- A kind of 7. double source constant pressure water supply equipment according to claim 6, it is characterised in that：Second water-supply-pipe (2c) also sets Pressure gauge (4) is equipped with, the measurement pressure limit of pressure gauge (4) is 0~6MPa.
- A kind of 8. double source constant pressure water supply equipment according to claim 7, it is characterised in that：Second water collecting and diversifying device (2d) sets Multiple second water routes branch pipe (2d1) is equipped with, each second water route branch pipe (2d1) is provided with the second check valve (1d2).
- A kind of 9. double source constant pressure water supply equipment according to claim 1, it is characterised in that：First expansion drum (1g) and The model of two expansion drums (2e) is TSDY-2000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776492.2U CN206986971U (en) | 2017-06-29 | 2017-06-29 | A kind of double source constant pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776492.2U CN206986971U (en) | 2017-06-29 | 2017-06-29 | A kind of double source constant pressure water supply equipment |
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| CN206986971U true CN206986971U (en) | 2018-02-09 |
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| CN201720776492.2U Active CN206986971U (en) | 2017-06-29 | 2017-06-29 | A kind of double source constant pressure water supply equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867768A (en) * | 2018-08-30 | 2018-11-23 | 麻有金 | A kind of secondary booster water system |
-
2017
- 2017-06-29 CN CN201720776492.2U patent/CN206986971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867768A (en) * | 2018-08-30 | 2018-11-23 | 麻有金 | A kind of secondary booster water system |
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