CN220450991U - Novel frequency conversion booster water supply equipment - Google Patents
Novel frequency conversion booster water supply equipment Download PDFInfo
- Publication number
- CN220450991U CN220450991U CN202321997387.3U CN202321997387U CN220450991U CN 220450991 U CN220450991 U CN 220450991U CN 202321997387 U CN202321997387 U CN 202321997387U CN 220450991 U CN220450991 U CN 220450991U
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- pipe
- pressurizing
- treatment pipe
- water supply
- pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000006243 chemical reaction Methods 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims description 27
- 239000008400 supply water Substances 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 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
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
Abstract
The utility model relates to the technical field of water supply equipment, in particular to novel variable-frequency pressurizing water supply equipment, which comprises a water source pipe, a first pressurizing treatment pipe, a second pressurizing treatment pipe, a third pressurizing treatment pipe and a water supply pipe, wherein water inlet valves are arranged at the upper ends of the first pressurizing treatment pipe, the second pressurizing treatment pipe and the third pressurizing treatment pipe, and flexible joints capable of being wound are arranged at the positions, close to the water inlet valves, of the upper ends of the first pressurizing treatment pipe, the second pressurizing treatment pipe and the third pressurizing treatment pipe. When the user uses water with small flow, the small pressurizing pump is matched with the pressure tank to supply water in a combined way, the matched load gradient of the operation input of the small pressurizing pump, the first large pressurizing pump or the second large pressurizing pump is designed according to the actual water consumption of the user, the water stability of the user at the extreme end is ensured, and when the water pump is switched, the water pump is regulated by the small pressurizing pump including pump adding, pump changing and the like, so that the problem of instant flow interruption of the user at a high level or overpressure of the user at a low level does not exist.
Description
Technical Field
The utility model relates to the technical field of water supply equipment, in particular to novel variable-frequency pressurizing water supply equipment.
Background
The water supply device refers to an automatic start-stop water supply device which outputs a certain flow and a certain lift in unit time, and is divided into four types according to purposes, namely fire fighting, life, production and sewage treatment, and the water pressure in domestic water supply is stable and is the basic requirement of water supply, so that the use experience of users can be greatly improved.
However, the water supply equipment on the market at present is generally that a pressurized water pump is used for one time, each pump is provided with a system rated flow, an air pressure tank is arranged at the outlet of the water pump, the effect of the pressurized water pump is just buffering, the conventional variable-frequency water supply equipment has the following defects that when a user uses water with small flow, one working pump operates, a large maraca trolley does not operate in a high-efficiency area in a curve mode, the energy is not saved, when one pump operates to reach a high-frequency critical point, the problem that the pump operates at low frequency exists when the pump is put into another water pump with the same model, the water pump is easy to damage, the same energy is not saved, the problem that a high-level user cuts off instantly or the user with low-level user superpressure exists when the water pump is switched, and when the user adopts domestic hot water supply of a double-pipe system, scalding is easy to induce due to unstable cold water supply. Accordingly, a person skilled in the art provides a novel variable-frequency booster water supply device to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide novel variable-frequency pressurizing water supply equipment 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 novel frequency conversion booster water supply equipment, includes water source pipe, first booster treatment pipe, second booster treatment pipe, third booster treatment pipe and delivery pipe, first booster treatment pipe is located the downside position department of water source pipe, the downside that the second booster treatment pipe is located the water source pipe is close to the position department of first booster treatment pipe, the downside that the third booster treatment pipe is located the water source pipe is close to the position department of second booster treatment pipe, the delivery pipe is located the downside position department of first booster treatment pipe, the inlet valve is all installed to the upper end of first booster treatment pipe, second booster treatment pipe and third booster treatment pipe, but first booster treatment pipe, second booster treatment pipe and third booster treatment pipe's upper end all install flexible joint around the position department of inlet valve, the check valve is all installed to first booster treatment pipe, second booster treatment pipe and third booster treatment pipe lower extreme position department, the upper end can be around flexible joint's position department installs the second booster treatment pipe, the upper end installs the flexible joint, but the second booster treatment pipe installs the upper end and installs the one-way meter around the position of flexible joint, the water supply pipe is installed to the second booster treatment pipe, the upper end installs the one-way meter around the position of second booster treatment pipe, the upper end installs the pressure gauge.
As still further aspects of the utility model: the output of electric contact manometer installs the second data transmission line, the switch board is installed to the upper end of second data transmission line, the power supply line is all installed to the input of little pump of pressurization, first big pump of pressurization and the big pump of second, the first data transmission line is installed to the output of pressure transmitter.
As still further aspects of the utility model: the output end of the water source pipe is communicated with the input ends of the third pressurizing treatment pipe, the second pressurizing treatment pipe and the first pressurizing treatment pipe respectively, and the output ends of the third pressurizing treatment pipe, the second pressurizing treatment pipe and the first pressurizing treatment pipe are communicated with the input end of the water supply pipe.
As still further aspects of the utility model: the input end of the electric contact pressure gauge is communicated with the water supply pipe, the pressure tank is communicated with the water supply pipe, and the input end of the pressure transmitter is communicated with the upper end of the water supply pipe.
As still further aspects of the utility model: the input of power supply line and the output electric connection of switch board, the pressurization micropump passes through power supply line and switch board electric connection, first pressurization big pump passes through power supply line and switch board electric connection, second pressurization big pump passes through power supply line and switch board electric connection.
As still further aspects of the utility model: the output end of the second data transmission line is electrically connected with the input end of the control cabinet, the output end of the first data transmission line is electrically connected with the input end of the control cabinet, the electric contact pressure gauge is electrically connected with the control cabinet through the second data transmission line, and the pressure transmitter is electrically connected with the control cabinet through the first data transmission line.
Compared with the prior art, the utility model has the beneficial effects that:
when the user uses water with small flow, the small pressurizing pump is matched with the pressure tank to supply water in a combined way, and the small pressurizing pump completely runs in a high-efficiency area, so that the use process is more energy-saving;
designing a matched load gradient of the operation input of the small pressurizing pump, the first large pressurizing pump or the second large pressurizing pump according to the actual water consumption of a user, and ensuring the water consumption stability of the end-most user so that each water pump operates in a high-efficiency area;
when the water pump is switched, the water pump is regulated by the small pressurizing pump, such as pump adding and pump changing, so that the problem of instant flow interruption of a high-level user or overpressure of a low-level user does not exist, and the water level stability of the user is improved.
Drawings
Fig. 1 is a schematic structural diagram of a novel variable-frequency booster water supply device.
In the figure: 1. a water source pipe; 2. a first booster treatment tube; 3. a water supply pipe; 4. a water inlet valve; 5. a flexible joint; 6. a small pressurizing pump; 7. a first pressurized large pump; 8. a second large pressurized pump; 9. a check valve; 10. an electrical contact pressure gauge; 11. a pressure tank; 12. a control cabinet; 13. a pressure transmitter; 14. a first data transmission line; 15. a power supply line; 16. a second data transmission line; 17. the users are in charge; 18. a first one-way valve; 19. a second one-way valve; 20. a second booster treatment tube; 21. and a third pressurizing treatment pipe.
Detailed Description
Referring to fig. 1, in the embodiment of the utility model, a novel variable-frequency pressurizing water supply device comprises a water source pipe 1, a first pressurizing pipe 2, a second pressurizing pipe 20, a third pressurizing pipe 21 and a water supply pipe 3, wherein the first pressurizing pipe 2 is positioned at the lower side of the water source pipe 1, the second pressurizing pipe 20 is positioned at the position, adjacent to the first pressurizing pipe 2, of the lower side of the water source pipe 1, the third pressurizing pipe 21 is positioned at the position, adjacent to the second pressurizing pipe 20, of the lower side of the water source pipe 1, the water supply pipe 3 is positioned at the position, adjacent to the second pressurizing pipe 20, of the first pressurizing pipe 2, the upper ends of the second pressurizing pipe 20 and the third pressurizing pipe 21 are respectively provided with a water inlet valve 4, flexible joints 5 are respectively arranged at the positions, adjacent to the water inlet valves 4, of the upper ends of the first pressurizing pipe 2, the second pressurizing pipe 20 and the third pressurizing pipe 21, check valves 9 are arranged at the lower ends of the first pressurizing treatment pipe 2, the second pressurizing treatment pipe 20 and the third pressurizing treatment pipe 21, a second pressurizing pump 8 is arranged at the position, close to the flexible joint 5, of the upper end of the first pressurizing treatment pipe 2, a first pressurizing pump 7 is arranged at the position, close to the flexible joint 5, of the upper end of the second pressurizing treatment pipe 20, a pressurizing pump 6 is arranged at the position, close to the flexible joint 5, of the upper end of the third pressurizing treatment pipe 21, an electric contact pressure gauge 10 is arranged at the lower end of the water supply pipe 3, a pressure tank 11 is arranged at the position, close to the electric contact pressure gauge 10, of the lower end of the water supply pipe 3, a pressure transmitter 13 is arranged at the upper end of the water supply pipe 3, a second one-way valve 19 is arranged at one end of the water supply pipe 1, a first one-way valve 18 is arranged at the position, close to the pressure tank 11, close to the lower end of the water supply pipe 3, the upper end of the water supply pipe 3 is provided with a user branch pipe 17, the output end of the water source pipe 1 is respectively communicated with the input ends of the third pressurizing treatment pipe 21, the second pressurizing treatment pipe 20 and the first pressurizing treatment pipe 2, the output ends of the third pressurizing treatment pipe 21, the second pressurizing treatment pipe 20 and the first pressurizing treatment pipe 2 are communicated with the input end of the water supply pipe 3, the input end of the electric contact pressure gauge 10 is communicated with the water supply pipe 3, the pressure tank 11 is communicated with the water supply pipe 3, the input end of the pressure transmitter 13 is communicated with the upper end of the water supply pipe 3, firstly, when the water supply pipe 3 is started to supply water, the pressure transmitter 13 operates to detect the water pressure in the water supply pipe 3, the second one-way valve 19 is started, the control cabinet 12 controls the opening of the water inlet valve 4 on the corresponding third pressurizing treatment pipe 21, the second pressurizing treatment pipe 20 or the first pressurizing treatment pipe 2, the small pressurizing pump 6, the large first pressurizing pump 7 or the large second pressurizing pump 8 are operated, the water liquid in the first pressurizing treatment pipe 2 is guided into the water supply pipe 3 through the third pressurizing treatment pipe 21, the second pressurizing treatment pipe 20 or the large first pressurizing treatment pipe 2 after being treated by the small pressurizing pump 6, the large first pressurizing pump 7 or the large second pressurizing pump 8, the water liquid in the water supply pipe 3 is prevented from flowing back into the first pressurizing treatment pipe 2 by the check valve 9, the water liquid in the water supply pipe 3 enters the pressure tank 11, the electric contact pressure meter 10 detects the pressure condition of the lower end of the water supply pipe 3, the small pressurizing pump 6, the large first pressurizing pump 7 or the large second pressurizing pump 8 is controlled to be started and stopped when the pressure reaches a limiting value, the first one-way valve 18 is opened, and the water liquid in the pressure tank 11 is output through the water supply pipe 3.
In fig. 1: the output end of the electric contact pressure gauge 10 is provided with a second data transmission line 16, the upper end of the second data transmission line 16 is provided with a control cabinet 12, the input ends of the small pressurizing pump 6, the first large pressurizing pump 7 and the second large pressurizing pump 8 are provided with a power supply line 15, the output end of the pressure transmitter 13 is provided with a first data transmission line 14, the input end of the power supply line 15 is electrically connected with the output end of the control cabinet 12, the small pressurizing pump 6 is electrically connected with the control cabinet 12 through the power supply line 15, the first large pressurizing pump 7 is electrically connected with the control cabinet 12 through the power supply line 15, the second large pressurizing pump 8 is electrically connected with the control cabinet 12 through the power supply line 15, the output end of the second data transmission line 16 is electrically connected with the input end of the control cabinet 12, the output end of the first data transmission line 14 is electrically connected with the input end of the control cabinet 12, the electric contact pressure gauge 10 is electrically connected with the control cabinet 12 through the second data transmission line 16, the pressure transmitter 13 is electrically connected with the control cabinet 12 through the first data transmission line 14, when the user is in charge of 17 opening water supply, the pressure transmitter 13 operates to detect the water pressure in the water supply pipe 3, the detected data is transmitted to the inside of the control cabinet 12 through the first data transmission line 14, the control cabinet 12 controls the second one-way valve 19 to be opened, the control cabinet 12 controls the corresponding third booster treatment pipe 21, the second booster treatment pipe 20 or the water inlet valve 4 on the first booster treatment pipe 2 to be opened, the control cabinet 12 controls the small booster pump 6, the first large booster pump 7 or the second large booster pump 8 to operate through the power supply line 15, the water in the first booster treatment pipe 2 is guided into the inside of the water supply pipe 3 through the third booster treatment pipe 21, the second booster treatment pipe 20 or the first booster treatment pipe 2 after being treated through the small booster pump 6, the first large booster pump 7 or the second large booster treatment pipe 8, the check valve 9 prevents the water inside the water supply pipe 3 from flowing back to the inside of the first pressurizing treatment pipe 2, the water inside the water supply pipe 3 enters the inside of the pressure tank 11, the electric contact pressure gauge 10 detects the pressure condition of the lower end of the water supply pipe 3, the detection data is sent to the inside of the control cabinet 12 through the second data transmission line 16, and the control cabinet 12 controls the small pressurizing pump 6, the large pressurizing pump 7 or the large pressurizing pump 8 to start and stop when the data treatment pressure reaches a limit value.
The working principle of the utility model is as follows: firstly, when a user is in charge of 17 to start water supply, the pressure transmitter 13 operates to detect water pressure in the water supply pipe 3, detected data is transmitted to the inside of the control cabinet 12 through the first data transmission line 14, the control cabinet 12 controls the second one-way valve 19 to be opened, the control cabinet 12 controls the corresponding third pressurizing treatment pipe 21, the second pressurizing treatment pipe 20 or the water inlet valve 4 on the first pressurizing treatment pipe 2 to be opened, the control cabinet 12 controls the small pressurizing pump 6, the first large pressurizing pump 7 or the second large pressurizing pump 8 to operate through the power supply line 15, the water in the first pressurizing treatment pipe 2 is transmitted to the inside of the control cabinet 6 through the small pressurizing pump 6, the first large pressurizing pump 7 or the second large pressurizing pump 8, after being processed, the detected data is guided into the inside of the water supply pipe 3 through the third pressurizing treatment pipe 21, the second pressurizing treatment pipe 20 or the first pressurizing treatment pipe 2, the water in the check valve 9 prevents the water in the inside of the water supply pipe 3 from flowing back to the inside of the first pressurizing treatment pipe 2, the water in the inside of the water supply pipe 3 enters the inside of the pressure tank 11, the electric contact pressure meter 10 detects the pressure condition of the lower end of the water supply pipe 3, the detected data is transmitted to the second data is transmitted to the control cabinet 12 through the second data transmission line 16 to the inside the control cabinet 12 or the second pressurizing treatment pipe 7, the water in the first pressurizing treatment pipe 8 reaches the first large pressurizing treatment pipe 7 or the first pressurizing treatment valve 8, the data is stopped, and the data is controlled to be opened through the small pressurizing pump 7 or the first pressurizing pump 7, and the data is controlled to be opened, and the first and the data is controlled to be opened, and the pressure is controlled to be opened.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a novel variable-frequency supercharging water supply device, includes water source pipe (1), first supercharging treatment pipe (2), second supercharging treatment pipe (20), third supercharging treatment pipe (21) and delivery pipe (3), first supercharging treatment pipe (2) are located the downside position department of water source pipe (1), second supercharging treatment pipe (20) are located the downside of water source pipe (1) and are close to the position department of first supercharging treatment pipe (2), third supercharging treatment pipe (21) are located the downside of water source pipe (1) and close to the position department of second supercharging treatment pipe (20), delivery pipe (3) are located the downside position department of first supercharging treatment pipe (2), its characterized in that, inlet valve (4) are all installed to the upper end of first supercharging treatment pipe (2), second supercharging treatment pipe (20) and third supercharging treatment pipe (21), flexible joint (5) are all installed in the position department of inlet valve (4) that the downside is close to the upside of first supercharging treatment pipe (1), second supercharging treatment pipe (20) and third supercharging treatment pipe (21), second supercharging treatment pipe (20) are all installed around flexible joint (5), the utility model discloses a flexible pressure cooker, including flexible joint (5) and flexible pipe (3) of the water supply, but the upper end of first pressure boost processing pipe (2) is close to the flexible joint (5) the position department of flexible joint (5) and is installed second pressurization big pump (8), but the upper end of second pressure boost processing pipe (20) is close to the flexible joint (5) the position department of flexible joint (5) and is installed first pressurization big pump (7), but the upper end of third pressure boost processing pipe (21) is close to flexible joint (5) the position department of flexible pump (6), electric junction manometer (10) are installed to the lower extreme of delivery pipe (3), pressure tank (11) are installed to the position department that electric junction manometer (10) are close to the lower extreme of delivery pipe (3), pressure transmitter (13) are installed to the upper end of delivery pipe (3), second check valve (19) are installed to the one end of water supply pipe (1), first check valve (18) are installed to the position department that the lower extreme of delivery pipe (3) is close to pressure tank (11), the upper end of delivery pipe (3) is provided with user branch pipe (17).
2. The novel variable-frequency pressurizing water supply equipment according to claim 1, wherein a second data transmission line (16) is installed at the output end of the electric contact pressure gauge (10), a control cabinet (12) is installed at the upper end of the second data transmission line (16), power supply lines (15) are installed at the input ends of the small pressurizing pump (6), the first large pressurizing pump (7) and the second large pressurizing pump (8), and a first data transmission line (14) is installed at the output end of the pressure transmitter (13).
3. The novel variable-frequency and supercharging water supply device according to claim 1, wherein the output end of the water source pipe (1) is communicated with the input end of the third supercharging treatment pipe (21), the second supercharging treatment pipe (20) and the first supercharging treatment pipe (2) respectively, and the output ends of the third supercharging treatment pipe (21), the second supercharging treatment pipe (20) and the first supercharging treatment pipe (2) are communicated with the input end of the water supply pipe (3).
4. The novel variable-frequency pressurized water supply equipment according to claim 1, wherein the input end of the electric contact pressure gauge (10) is communicated with the water supply pipe (3), the pressure tank (11) is communicated with the water supply pipe (3), and the input end of the pressure transmitter (13) is communicated with the upper end of the water supply pipe (3).
5. The novel variable-frequency booster water supply device according to claim 2, wherein the input end of the power supply line (15) is electrically connected with the output end of the control cabinet (12), the small pressurizing pump (6) is electrically connected with the control cabinet (12) through the power supply line (15), the large first pressurizing pump (7) is electrically connected with the control cabinet (12) through the power supply line (15), and the large second pressurizing pump (8) is electrically connected with the control cabinet (12) through the power supply line (15).
6. The novel variable-frequency supercharging water supply device according to claim 2, wherein the output end of the second data transmission line (16) is electrically connected with the input end of the control cabinet (12), the output end of the first data transmission line (14) is electrically connected with the input end of the control cabinet (12), the electric contact pressure gauge (10) is electrically connected with the control cabinet (12) through the second data transmission line (16), and the pressure transmitter (13) is electrically connected with the control cabinet (12) through the first data transmission line (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997387.3U CN220450991U (en) | 2023-07-27 | 2023-07-27 | Novel frequency conversion booster water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997387.3U CN220450991U (en) | 2023-07-27 | 2023-07-27 | Novel frequency conversion booster water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450991U true CN220450991U (en) | 2024-02-06 |
Family
ID=89727734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321997387.3U Active CN220450991U (en) | 2023-07-27 | 2023-07-27 | Novel frequency conversion booster water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450991U (en) |
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2023
- 2023-07-27 CN CN202321997387.3U patent/CN220450991U/en active Active
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