CN219491156U - Water flow regulating and pressure regulating device - Google Patents
Water flow regulating and pressure regulating device Download PDFInfo
- Publication number
- CN219491156U CN219491156U CN202320550916.9U CN202320550916U CN219491156U CN 219491156 U CN219491156 U CN 219491156U CN 202320550916 U CN202320550916 U CN 202320550916U CN 219491156 U CN219491156 U CN 219491156U
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- water
- water tank
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- controller
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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 discloses a water flow and pressure regulating device, which relates to the field of urban water supply and comprises a tail end device module and a living water tank, wherein the output end telecommunication of the tail end device module is connected with a central controller and a living pressurized water pump, the output end telecommunication of the central controller is connected with a water pump unit controller, the living water tank is arranged at the output end of the living pressurized water pump, the inside of the living water tank is provided with a built-in water tank, and the bottoms of the left side and the right side of the living water tank are both provided with insect-proof net covers. The water flow regulating and pressure regulating device is composed of a terminal controller and a central controller, wherein the terminal controller is not required to modify the existing pipe network, the terminal controller is internally provided with an electromagnetic valve, a remote pressure gauge, an electromagnetic flowmeter, an overrun pipe and other components which are connected, the central controller is internally provided with an automatic control system, the automatic control system automatically collects and calculates the water quantity, the front pressure, the back pressure and other numerical values of each terminal controller, and the valve opening degree in the terminal controller is automatically adjusted.
Description
Technical Field
The utility model relates to the field of urban water supply, in particular to a water flow and pressure regulating device.
Background
Urban water supply is mostly building living water supply, building water supply adopts a partition water supply mode, water supply pressure difference of one water supply partition is controlled within 0.35MPa according to 5-10 layers of partition water supply, water consumption of each floor in one water supply partition is basically the same when water consumption properties are basically the same, water supply stability is maintained, but water flow is regulated, and water is guaranteed to exist at a water supply end.
When the front end of water supply in one water supply partition is provided with concentrated water, such as a prison, a village of athletes, a college dormitory and the like, when the concentrated water is generated, the concentrated water is arranged at the front section of a water supply network, so that the water pressure is high, the water quantity is sufficient, the water quantity of the concentrated water is not controlled, the water yield is often high, the water supply quantity of other water supply areas in the partition is insufficient, and even the phenomenon that the tail end of the water supply network is free of water occurs.
Accordingly, in view of the above, an improvement of the conventional structure and the conventional drawbacks is proposed.
Disclosure of Invention
The utility model aims to provide a water flow regulating and pressure regulating device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rivers flow regulating pressure regulating device, includes end device module and living water tank, the output telecommunication of end device module has central controller and life pressurization pump, central controller's output telecommunication is connected with pump unit controller, living water tank sets up in life pressurization pump's output, and the inside of living water tank is provided with built-in water tank, insect screen panel is all installed to living water tank's left and right sides bottom.
Further, the living water tank is made of stainless steel, and the living water tank and the built-in water tank are of an integrated structure.
Furthermore, the built-in water tanks are provided with two groups, and the structures of the two groups of built-in water tanks are identical.
Furthermore, the built-in water tanks and the insect-proof net cover are distributed in a one-to-one correspondence.
Further, the end device module is connected in series with a central controller, and the central controller is connected in series with a water pump unit controller.
Further, the end device module is connected with the living water tank in parallel through the living pressurized water pump.
Furthermore, the inside of the built-in water tank is of a hollow structure, and the two groups of built-in water tanks are closely attached.
The utility model provides a water flow regulating and pressure regulating device, which has the following beneficial effects: the water flow regulating and pressure regulating device is characterized in that after data of a terminal controller and current water supply facilities are collected, a central controller performs simulation calculation, the opening of a valve in the terminal controller is calculated, control information is transmitted back to the terminal controller, the opening of the valve is regulated, the water quantity and the water pressure at each node in a pipe network are regulated and controlled, and the purpose of guaranteeing terminal water supply is achieved.
1. The utility model is composed of a terminal controller and a central controller, the existing pipe network is not required to be modified, the terminal controller is internally provided with an electromagnetic valve, a remote pressure gauge, an electromagnetic flowmeter, an overrunning pipe and other components which are connected, and the central controller is internally provided with an automatic control system.
2. The automatic control system automatically collects and calculates the numerical values of the water quantity, the front pressure, the back pressure and the like of each terminal controller, automatically adjusts the opening degree of the valve in the terminal controller, and feeds information back to the water pump unit controller (main pump station controller) when the terminal pressure cannot be ensured, adjusts the water supply parameters of the water pump and gives an alarm.
Drawings
Fig. 1 is a schematic diagram of a water supply principle structure of a water flow pressure regulating device of the present utility model.
In the figure: 1. an end device module; 2. a central controller; 3. a water pump unit controller; 4. a living pressurized water pump; 5. a living water tank; 6. insect-proof net cover; 7. a water tank is arranged inside.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in figure 1, the water flow and pressure regulating device comprises a terminal device module 1, a central controller, a water pump unit controller 3, a living pressurized water pump 4, a living water tank 5, an insect screen 6 and a built-in water tank 7, wherein the output end telecommunication of the terminal device module 1 is connected with the central controller 2 and the living pressurized water pump 4, the output end telecommunication of the central controller 2 is connected with the water pump unit controller 3, the terminal device module 1 is connected with the central controller 2 in series, the central controller 2 is connected with the water pump unit controller 3 in series, the water flow and pressure regulating device consists of a terminal controller and the central controller 2, the conventional pipe network is not required to be modified, the terminal controller comprises an electromagnetic valve, a remote pressure gauge, an electromagnetic flowmeter, an overrunning pipe and other parts, an automatic control system is arranged in the central controller 2, the living water tank 5 is arranged at the output end of the living pressurized water pump 4, the inside of the living water tank 5 is provided with a built-in water tank 7, the end device module 1 is connected with the living water tank 5 in parallel through a living pressurized water pump 4, the inside of the built-in water tank 7 is of a hollow structure, two groups of built-in water tanks 7 are tightly attached, an automatic control system automatically collects and calculates the numerical values of the water quantity in each terminal controller, the front pressure and the back pressure of a valve and the like, the opening degree of the valve in the terminal controller is automatically adjusted, when the end pressure cannot be ensured, the automatic control system feeds information back to the main pump station controller of the water pump unit controller 3, adjusts the water supply parameters of the water pump and gives an alarm, the bottoms of the left side and the right side of the living water tank 5 are both provided with insect-proof net covers 6, the living water tank 5 is made of stainless steel, the living water tank 5 and the built-in water tank 7 are of an integrated structure, the corrosion-free water tank can be ensured through the design of the stainless steel material of the living water tank 5, the life is long, and built-in water tank 7 is provided with two sets of, and two sets of built-in water tank 7 structures are the same completely, and the living water tank 5 that can be through the design of two sets of built-in water tank 7 divide into two, slows down the drainage pressure of living water tank 5, and two sets of built-in water tank 7 all independently are provided with insect screen panel 6, have avoided the foreign matter to get into.
In summary, the water flow regulating and pressure regulating device is firstly composed of a terminal controller and a central controller 2 according to the structure shown in fig. 1, the terminal controller is not required to be modified, the terminal controller is internally provided with an electromagnetic valve, a remote pressure gauge, an electromagnetic flowmeter, an overrun pipe and other components which are connected, the central controller 2 is internally provided with an automatic control system, the terminal controller is arranged at a specific position of the pipe network, the central controller 2 is arranged in an existing water supply pump room, the central controller 2 performs analog calculation after acquiring data of the terminal controller and the current water supply facility, calculates the opening degree of a valve in the terminal controller, and transmits control information back to the terminal controller, regulates and controls the water pressure of water at each node in the pipe network, achieves the aim of guaranteeing terminal water supply, namely, an automatic control system automatically acquires and calculates the values of the water quantity, the front pressure and the rear pressure of the valve in each terminal controller, automatically adjusts the opening degree of the valve in the terminal controller, and when the terminal pressure cannot be guaranteed, the automatic control system feeds information back to the water pump unit controller 3 main pump station controller, adjusts the water pump parameters and gives an alarm.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a rivers flow regulating pressure regulating device, includes end device module (1) and living water tank (5), its characterized in that, the output telecommunications of end device module (1) is connected with central controller (2) and life pressurization water pump (4), the output telecommunications of central controller (2) is connected with pump unit controller (3), living water tank (5) set up in the output of life pressurization water pump (4), and the inside of living water tank (5) is provided with built-in water tank (7), insect screen panel (6) are all installed to the left and right sides bottom of living water tank (5).
2. The water flow regulating and pressure regulating device according to claim 1, wherein the living water tank (5) is made of stainless steel, and the living water tank (5) and the built-in water tank (7) are of an integrated structure.
3. The water flow regulating and pressure regulating device according to claim 1, wherein two groups of built-in water tanks (7) are arranged, and the structures of the two groups of built-in water tanks (7) are identical.
4. The water flow regulating and pressure regulating device according to claim 1, wherein the built-in water tanks (7) and the insect-proof net cover (6) are distributed in a one-to-one correspondence.
5. A water flow regulating and pressure regulating device according to claim 1, characterized in that the end device module (1) is connected in series with a central controller (2), and the central controller (2) is connected in series with a water pump assembly controller (3).
6. A water flow regulating and pressure regulating device according to claim 1, characterized in that the end device module (1) is connected in parallel with the domestic water tank (5) by means of a domestic pressurized water pump (4).
7. The water flow regulating and pressure regulating device according to claim 1, wherein the inside of the built-in water tank (7) is of a hollow structure, and two groups of the built-in water tanks (7) are closely attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550916.9U CN219491156U (en) | 2023-03-20 | 2023-03-20 | Water flow regulating and pressure regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550916.9U CN219491156U (en) | 2023-03-20 | 2023-03-20 | Water flow regulating and pressure regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491156U true CN219491156U (en) | 2023-08-08 |
Family
ID=87506726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320550916.9U Active CN219491156U (en) | 2023-03-20 | 2023-03-20 | Water flow regulating and pressure regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491156U (en) |
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2023
- 2023-03-20 CN CN202320550916.9U patent/CN219491156U/en active Active
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