CN211523363U

CN211523363U - Special water supply equipment of intelligent water factory

Info

Publication number: CN211523363U
Application number: CN201922291407.5U
Authority: CN
Inventors: 韩玉清; 张在欣; 陈晓艺; 张敏
Original assignee: Weifang Sanyang Water Supply Equipment Co ltd
Current assignee: Weifang Sanyang Water Supply Equipment Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-18
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to the technical field of water supply equipment, in particular to intelligent water supply equipment special for a water plant, which can realize intelligent management of water level monitoring and display the water level condition on a display screen, thereby improving the practicability; the control cabinet comprises a control cabinet, a controller, a cabinet door, first outlet pipe and pipeline, the switch board middle part is provided with the inner chamber, the controller is arranged in the switch board inner chamber, the controller bottom is connected with switch board inner chamber bottom, the controller is connected with the power, switch board front end and cabinet door left end rotatable coupling, corresponding processing is made to the controller, first inlet tube bottom passes the water storage tank and extends to water storage tank water cavity bottom, first water pump right-hand member is connected with first outlet pipe left end, water storage tank right-hand member bottom is provided with the drain pipe, the drain pipe left end is connected with the water storage tank right-hand member, the drain pipe top is provided with the third water valve, third water valve bottom is connected with the drain pipe top.

Description

Special water supply equipment of intelligent water factory

Technical Field

The utility model relates to a water supply equipment's technical field especially relates to a special water supply equipment of intelligent water factory.

Background

Along with the development and progress of social and economic technologies, the water quality standard of a municipal water supply system is gradually improved, the water supply capacity is continuously enhanced, and in order to meet the social development requirements, an automatic water supply equipment plant is inevitably developed towards a certain target, which aims at high efficiency, energy conservation, no water source pollution, low noise, convenient operation and reliable operation. However, some existing water supply companies do not have a water level monitoring device in the water chamber, and an operator needs to pay attention to the water level condition in the reservoir in real time, which increases labor waste and results in low practicability.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can realize the intelligent management of water level monitoring, utilize the water level in low level sensor and the high level sensor monitoring water storage tank water cavity, give the controller through the transmission after signal processor signal processing, show the water level condition on the display screen, improved the special water supply equipment of intelligent water factory of practicality.

The utility model discloses a special water supply equipment of intelligent water plant, including switch board, controller, cabinet door, display screen, operating button, signal processor, water storage tank, low water level sensor, high water level sensor, first water pump, first frame, first inlet tube, first outlet pipe and pipeline, the middle part of switch board is provided with the inner chamber, the controller is located in the inner chamber of switch board, the controller bottom is connected with the bottom of the inner chamber of switch board, the controller is connected with the power supply, the front end of switch board is rotatably connected with the left end of cabinet door, display screen and operating button are located the front end of cabinet door, the rear ends of display screen and operating button are both connected with the front end of cabinet door, the display screen is located the top side of operating button, display screen and operating button are both electrically connected with the controller, signal processor is electrically connected with the controller, the middle part of water storage tank is provided with the water cavity, the bottom of water storage tank is provided with, the top end of the base is connected with the bottom end of a water storage tank, the bottom end of the base is connected with a foundation, the top of the left end of the water storage tank is provided with a water injection pipe, the right end of the water injection pipe is communicated with a water cavity of the water storage tank, the left end of the water injection pipe is connected with a water source, a low water level sensor is positioned at the bottom of the water cavity of the water storage tank, a high water level sensor is positioned at the top of the water cavity of the water storage tank, the low water level sensor and the high water level sensor are both electrically connected with a signal processor, the low water level sensor sends a signal of too low water level in the water cavity of a control cabinet to the signal processor, the signal processor sends a signal of too high water level in the water cavity of the control cabinet to a controller after signal processing, the signal processor sends the signal to the controller after signal processing, the controller carries out corresponding processing, the bottom end of a first, first water pump is connected with the controller electricity, first water pump left end and first inlet tube right-hand member are connected, first inlet tube bottom passes the water storage tank and extends to water storage tank water cavity bottom, first water pump right-hand member is connected with first outlet pipe left end, first outlet pipe left end is provided with first water valve, first water valve right-hand member is connected with first outlet pipe left end, logical ending through the steerable first outlet pipe of first water valve, first outlet pipe top is connected with the pipeline bottom, the pipeline top is provided with the second water valve, second water valve bottom is connected with the pipeline top, water storage tank right-hand member bottom is provided with the drain pipe, the drain pipe left end is connected with water storage tank right-hand member, the drain pipe top is provided with the third water valve, third water valve bottom is connected with the drain pipe top.

The utility model discloses a special water supply equipment of intelligent water factory, still include the second water pump, second inlet tube and second outlet pipe, the water storage tank top is provided with the second frame, second frame bottom is connected with the water storage tank top, second water pump bottom is connected with second frame top, the second water pump is connected with the controller electricity, second water pump left end and second inlet tube right-hand member are connected, second inlet tube left end passes the water storage tank and extends to the water storage tank bottom, the second water pump right-hand member is connected with second outlet pipe left end, second outlet pipe left end is provided with the fourth water valve, the fourth water valve right-hand member is connected with second outlet pipe left end, second outlet pipe top is connected with the pipeline bottom.

The utility model discloses a special water supply equipment of intelligent water works sets up respectively in first frame and second inlet tube bottom and crosses the filter bag, crosses the filter bag top and is connected with first frame or second inlet tube bottom.

The utility model discloses a special water supply equipment of intelligent water works, the conveying line top is provided with the water pressure gauge, and the water pressure gauge bottom is connected with the conveying line, and the water pressure gauge is connected with the signal processor electricity, and the water pressure gauge gives signal processor with signal transmission, handles the back transmission through signal processor and gives the controller, shows corresponding water pressure numerical value at the display screen.

The utility model discloses a special water supply equipment of intelligent water works, the conveying line top is provided with the flowmeter, and the flowmeter bottom is connected with conveying line, and the flowmeter is connected with the signal processor electricity, and the flowmeter gives signal processor with signal transmission, gives the controller through signal processor processing back transmission, shows corresponding water pressure numerical value at the display screen.

The utility model discloses a special water supply equipment of intelligent water works, the switch board top is provided with the alarm lamp, and the alarm lamp bottom is connected with the switch board top, and the alarm lamp is connected with the controller electricity, is provided with the speaker in the alarm lamp.

The utility model discloses a special water supply equipment of intelligent water works, cabinet door front end are provided with the radiator-grid, but radiator-grid rear end and cabinet door front end swivelling joint twist and move the radiator-grid, can lock cabinet door and switch board.

The utility model discloses a special water supply equipment of intelligent water works, the switch board rear end is provided with 31.

Compared with the prior art, the beneficial effects of the utility model are that: the control cabinet is powered on, when the water level in the water cavity of the water storage tank is too low, the low water level sensor sends a signal to the signal processor, the signal processor processes the signal and transmits the signal to the controller, the display screen displays that the water level is too low, water is injected into the water cavity of the water storage tank through the water injection pipe, when the water level is higher than the high water level sensor, the high water level sensor sends a signal to the signal processor, the signal processor processes the signal and transmits the signal to the controller, the display screen displays that the water level is too high, the first water pump is started through operating the operating button, the rainfall is input into the conveying pipeline from the water cavity of the water storage tank under the action of the first water pump and is conveyed to a user through the conveying pipeline, through setting the devices, the intelligent management of water level monitoring can be realized, the water level in the water cavity of the water storage tank is monitored by the low water level sensor and the high water level, the water level condition is displayed on the display screen, and the practicability is improved.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the water supply system of the present invention;

fig. 3 is a schematic view of the front view structure of the control cabinet of the present invention;

in the drawings, the reference numbers: 1. a control cabinet; 2. a controller; 3. a cabinet door; 4. a display screen; 5. an operation button; 6. a signal processor; 7. a water storage tank; 8. a base; 9. a water injection pipe; 10. a low water level sensor; 11. a high water level sensor; 12. a first water pump; 13. a first base; 14. a first water inlet pipe; 15. a first water outlet pipe; 16. a first water valve; 17. a delivery line; 18. a second water valve; 19. a drain pipe; 20. a third water valve; 21. a second frame; 22. a second water pump; 23. a second water inlet pipe; 24. a second water outlet pipe; 25. a fourth water valve; 26. a filter bag; 27. a water pressure gauge; 28. a flow meter; 29. an alarm lamp; 30. a heat-dissipating network.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the utility model relates to an intelligent water supply device special for water plants, which comprises a control cabinet 1, a controller 2, a cabinet door 3, a display screen 4, an operation button 5, a signal processor 6, a water storage tank 7, a low water level sensor 10, a high water level sensor 11, a first water pump 12, a first machine base 13, a first water inlet pipe 14, a first water outlet pipe 15 and a conveying pipeline 17, wherein an inner cavity is arranged in the middle of the control cabinet 1, the controller 2 is arranged in the inner cavity of the control cabinet 1, the bottom end of the controller 2 is connected with the bottom end of the inner cavity of the control cabinet 1, the controller 2 is connected with a power supply, the front end of the control cabinet 1 is rotatably connected with the left end of the cabinet door 3, the display screen 4 and the operation button 5 are arranged at the front end of the cabinet door 3, the display screen 4 and the rear end of the operation button 5 are both connected with the front end of the cabinet door 3, the display screen, the signal processor 6 is electrically connected with the controller 2, a water cavity is arranged in the middle of the water storage tank 7, two groups of bases 8 are arranged at the bottom end of the water storage tank 7, the top end of each base 8 is connected with the bottom end of the water storage tank 7, the bottom end of each base 8 is connected with the foundation, a water injection pipe 9 is arranged at the top of the left end of the water storage tank 7, the right end of each water injection pipe 9 is communicated with the water cavity of the water storage tank 7, the left end of each water injection pipe 9 is connected with a water source, the low water level sensor 10 is positioned at the bottom of the water cavity of the water storage tank 7, the high water level sensor 11 is positioned at the top of the water cavity of the water storage tank 7, the low water level sensor 10 and the high water level sensor 11 are both electrically connected with the signal processor 6, the low water level sensor 10 sends a signal that the water level in the water cavity of the control cabinet 1 is too low to the signal processor 6, the signal processor 6 is transmitted to the controller 2 after signal processing, the controller 2 performs corresponding processing, the bottom end of a first water pump 12 is connected with the top end of a first machine base 13, the bottom end of the first machine base 13 is connected with the top end of a water storage tank 7, the first water pump 12 is electrically connected with the controller 2, the left end of the first water pump 12 is connected with the right end of a first water inlet pipe 14, the bottom end of the first water inlet pipe 14 penetrates through the water storage tank 7 and extends to the bottom of a water cavity of the water storage tank 7, the right end of the first water pump 12 is connected with the left end of a first water outlet pipe 15, the left end of the first water outlet pipe 15 is provided with a first water valve 16, the right end of the first water valve 16 is connected with the left end of the first water outlet pipe 15, the top end of the first water outlet pipe 15 is connected with the bottom end of a conveying pipeline 17, the top end of the conveying pipeline 17 is provided with a second water valve 18, the left end of the drain pipe 19 is connected with the right end of the water storage tank 7, the top end of the drain pipe 19 is provided with a third water valve 20, and the bottom end of the third water valve 20 is connected with the top end of the drain pipe 19; the control cabinet 1 is powered on, when the water level in the water cavity of the water storage tank 7 is too low, the low water level sensor 10 sends a signal to the signal processor 6, the signal is processed by the signal processor 6 and then transmitted to the controller 2, the display screen 4 displays that the water level is too low, water is injected into the water cavity of the water storage tank 7 through the water injection pipe 9, when the water level is higher than the high water level sensor 11, the high water level sensor 11 sends a signal to the signal processor 6, the signal is processed by the signal processor 6 and then transmitted to the controller 2, the display screen 4 displays that the water level is too high, the first water pump 12 is started through operating the operation button 5, the precipitation is input into the conveying pipeline 17 from the water cavity of the water storage tank 7 under the action of the first water pump 12 and is conveyed to a user through the conveying pipeline 17, through setting the devices, the intelligent management of water level monitoring can be realized, the water level in the water cavity of the water storage tank 7 is monitored, the signal processor 6 processes the signal and transmits the processed signal to the controller 2, and the water level condition is displayed on the display screen 4, so that the practicability is improved.

The utility model discloses a special water supply equipment of intelligent water factory still includes second water pump 22, second inlet tube 23 and second outlet pipe 24, the top of water storage tank 7 is provided with second frame 21, second frame 21 bottom is connected with the top of water storage tank 7, second water pump 22 bottom is connected with second frame 21 top, second water pump 22 is connected with controller 2 electricity, the left end of second water pump 22 is connected with second inlet tube 23 right-hand member, the left end of second inlet tube 23 passes water storage tank 7 and extends to the bottom of water storage tank 7, the right end of second water pump 22 is connected with second outlet pipe 24 left end, second outlet pipe 24 left end is provided with fourth water valve 25, fourth water valve 25 right-hand member is connected with second outlet pipe 24 left end, the top of second outlet pipe 24 is connected with conveying pipeline 17 bottom; only one first water pump 12 is working during the system operation, because the during operation of supplying water does not operate in an intermittent manner all the year round, if first water pump 12 breaks down then lead to the user not enough with water, through setting up one set of water feeding system again, under the control of controller 2, make first water pump 12 and second water pump 22 work in turn, can improve first water pump 12's life, and when one of them pump goes wrong, can only carry out the work of sending water with one set of pump temporarily, can not influence user's water problem, the practicality has been improved.

The utility model discloses a special water supply equipment of intelligent water factory, set up filter bag 26 in first frame 13 and second inlet tube 23 bottom respectively, filter bag 26 top is connected with first frame 13 or second inlet tube 23 bottom; by arranging the filter bag 26 at the bottom ends of the first machine base 13 and the second water inlet pipe 23, water can be effectively filtered again, so that the quality of water for users is improved, and the practicability is improved.

The utility model discloses a special water supply equipment of intelligent water works, conveying line 17 top is provided with water pressure gauge 27, and water pressure gauge 27 bottom is connected with conveying line 17, and water pressure gauge 27 is connected with signal processor 6 electricity, and water pressure gauge 27 transmits the signal to signal processor 6, transmits to controller 2 after signal processor 6 handles, shows corresponding water pressure numerical value at display screen 4; through set up water pressure gauge 27 on pipeline 17 top, but real-time detection is defeated to user's water pressure value, and when the water pressure value was crossed low, operating personnel took corresponding measure and increases water pressure, and when the water pressure value was too high, proper amount reduced water pressure, improved the practicality.

The utility model discloses a special water supply equipment of intelligent water factory, conveying pipeline 17 top is provided with flowmeter 28, and the flowmeter 28 bottom is connected with conveying pipeline 17, and flowmeter 28 is connected with signal processor 6 electricity, and flowmeter 28 transmits the signal to signal processor 6, transmits to controller 2 after signal processor 6 handles, shows corresponding water pressure numerical value at display screen 4; through set up flowmeter 28 at conveying pipeline 17 top, but real-time detection passes through conveying pipeline 17's water yield, shows at display screen 4, and the statistics of being convenient for has improved the practicality.

The utility model discloses a special water supply equipment of intelligent water factory, the top of the control cabinet 1 is provided with an alarm lamp 29, the bottom of the alarm lamp 29 is connected with the top of the control cabinet 1, the alarm lamp 29 is electrically connected with the controller 2, and a loudspeaker is arranged in the alarm lamp 29; through setting up alarm lamp 29 on switch board 1 top, when signal processor 6 carried the signal for controller 2 and surpassed the default, alarm lamp 29 can flash to the speaker in the alarm lamp 29 sends the police dispatch newspaper sound, implements corresponding measure immediately with reminding operating personnel, has improved the practicality.

The utility model discloses a special water supply equipment of intelligent water plant, the front end of the cabinet door 3 is provided with a heat dissipation net 30, the rear end of the heat dissipation net 30 is rotatably connected with the front end of the cabinet door 3, the heat dissipation net 30 is twisted, and the cabinet door 3 and the control cabinet 1 can be locked; through setting up radiator-grid 30, twist radiator-grid 30, lock cabinet door 3 and switch board 1, can make cabinet door 3 be in the normal close state, improved the practicality.

The utility model relates to a special water supply equipment for intelligent water plant, the rear end of a control cabinet 1 is provided with 31; electric elements work can produce the heat in the switch board 1, and high temperature when 1 interior of switch board can lead to some components to damage, and the unable normal work of device through setting up 31 at 1 rear end of switch board, can strengthen the ventilation of 1 inner chamber of switch board, dispels the heat, prevents to lead to the component to damage because of high temperature, has improved the practicality.

The utility model discloses a special water supply equipment of intelligent water factory, it is at work, at first switch on switch-on switch board 1, when the water level in the water cavity of water storage tank 7 is low excessively, low water level sensor 10 sends a signal to signal processor 6, transmit to controller 2 after the processing of signal processor 6, show on display screen 4 that the water level is low excessively, inject water into the water cavity of water storage tank 7 through water injection pipe 9, when the water level is higher than high water level sensor 11, high water level sensor 11 sends a signal to signal processor 6, transmit to controller 2 after the processing of signal processor 6, show on display screen 4 that the water level is too high, start first water pump 12 through operation button 5, in the conveying pipeline 17 is inputed from the water cavity of water storage tank 7 under the effect of first water pump 12, through the control of controller 2, make first water pump 12 and second water pump 22 rotate in turn, so as to increase the service life, then water enters the conveying pipeline 17, then the water pressure gauge 27 and the flowmeter 28 transmit signals to the signal processor 6, the signals are transmitted to the controller 2 after being processed by the signal processor 6, corresponding water pressure and flow numerical values are displayed on the display screen 4, when the numerical values exceed preset numerical values, the alarm lamp 29 flickers, and a loudspeaker in the alarm lamp 29 sends out alarm sound to remind an operator to immediately implement corresponding measures so as to recover the normal state, and finally the water is conveyed to a user for use through the right end of the conveying pipeline 17.

The utility model discloses a special water supply equipment for intelligent water plant, the installation mode, the connection mode or the setting mode are all common mechanical modes, and the special water supply equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a special water supply equipment's of intelligent water plant water pump, signal processor, sensor, pressure valve and flowmeter purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A special water supply device for an intelligent water plant is characterized by comprising a control cabinet (1), a controller (2), a cabinet door (3), a display screen (4), an operating button (5), a signal processor (6), a water storage tank (7), a low water level sensor (10), a high water level sensor (11), a first water pump (12), a first machine base (13), a first water inlet pipe (14), a first water outlet pipe (15) and a conveying pipeline (17), wherein an inner cavity is arranged in the middle of the control cabinet (1), the controller (2) is positioned in the inner cavity of the control cabinet (1), the bottom end of the controller (2) is connected with the bottom end of the inner cavity of the control cabinet (1), the controller (2) is connected with a power supply, the front end of the control cabinet (1) is rotatably connected with the left end of the cabinet door (3), the display screen (4) and the operating button (5) are positioned at the front end of the cabinet door (3), the rear ends of the display screen (4) and the operating button (5) are connected, the display screen (4) is positioned at the top side of the operation button (5), the display screen (4) and the operation button (5) are electrically connected with the controller (2), the signal processor (6) is electrically connected with the controller (2), a water cavity is arranged in the middle of the water storage tank (7), two groups of bases (8) are arranged at the bottom end of the water storage tank (7), the top end of each base (8) is connected with the bottom end of the water storage tank (7), the bottom end of each base (8) is connected with the foundation, a water injection pipe (9) is arranged at the top of the left end of the water storage tank (7), the right end of the water injection pipe (9) is communicated with the water cavity of the water storage tank (7), the left end of the water injection pipe (9) is connected with a water source, the low water level sensor (10) is positioned at the bottom of the water cavity of the water storage tank (7), the high water level sensor (11) is positioned at the top of the water cavity, the low water level sensor (10) sends a signal that the water level in the water cavity of the control cabinet (1) is too low to the signal processor (6), the signal processor (6) transmits the signal to the controller (2) after signal processing, the controller (2) performs corresponding processing, the high water level sensor (11) sends a signal that the water level in the water cavity of the control cabinet (1) is too high to the signal processor (6), the signal processor (6) transmits the signal to the controller (2) after signal processing, the controller (2) performs corresponding processing, the bottom end of the first water pump (12) is connected with the top end of the first base (13), the bottom end of the first base (13) is connected with the top end of the water storage tank (7), the first water pump (12) is electrically connected with the controller (2), the left end of the first water pump (12) is connected with the right end of the first water inlet pipe (14), the bottom end of the first water inlet pipe (14) penetrates through the water storage tank (7) and extends to the bottom of the water cavity, the water pump is characterized in that the right end of a first water pump (12) is connected with the left end of a first water outlet pipe (15), a first water valve (16) is arranged at the left end of the first water outlet pipe (15), the right end of the first water valve (16) is connected with the left end of the first water outlet pipe (15), the first water valve (16) can control the first water outlet pipe (15) to pass through and stop, the top end of the first water outlet pipe (15) is connected with the bottom end of a conveying pipeline (17), the top end of the conveying pipeline (17) is provided with a second water valve (18), the bottom end of the second water valve (18) is connected with the top end of the conveying pipeline (17), a drain pipe (19) is arranged at the bottom end of the right end of a water storage tank (7), the left end of the drain pipe (19) is connected with the right end of the water storage tank (.

2. The special water supply equipment for the intelligent water plant as claimed in claim 1, further comprising a second water pump (22), a second water inlet pipe (23) and a second water outlet pipe (24), wherein the top end of the water storage tank (7) is provided with a second base (21), the bottom end of the second base (21) is connected with the top end of the water storage tank (7), the bottom end of the second water pump (22) is connected with the top end of the second base (21), the second water pump (22) is electrically connected with the controller (2), the left end of the second water pump (22) is connected with the right end of the second water inlet pipe (23), the left end of the second water inlet pipe (23) passes through the water storage tank (7) and extends to the bottom of the water storage tank (7), the right end of the second water pump (22) is connected with the left end of the second water outlet pipe (24), the left end of the second water outlet pipe (24) is provided with a fourth water valve (25), the right end of the fourth water valve (, the top end of the second water outlet pipe (24) is connected with the bottom end of the conveying pipeline (17).

3. The intelligent water supply equipment special for the water plant as claimed in claim 2, wherein the bottom ends of the first base (13) and the second water inlet pipe (23) are respectively provided with a filter bag (26), and the top end of the filter bag (26) is connected with the bottom end of the first base (13) or the bottom end of the second water inlet pipe (23).

4. The intelligent water supply equipment special for the water works as claimed in claim 3, wherein the top end of the delivery pipeline (17) is provided with a water pressure gauge (27), the bottom end of the water pressure gauge (27) is connected with the delivery pipeline (17), the water pressure gauge (27) is electrically connected with the signal processor (6), the water pressure gauge (27) transmits signals to the signal processor (6), the signals are transmitted to the controller (2) after being processed by the signal processor (6), and the corresponding water pressure value is displayed on the display screen (4).

5. The intelligent water supply equipment special for the water plant as claimed in claim 4, wherein a flow meter (28) is arranged at the top end of the conveying pipeline (17), the bottom end of the flow meter (28) is connected with the conveying pipeline (17), the flow meter (28) is electrically connected with the signal processor (6), the flow meter (28) transmits signals to the signal processor (6), the signals are transmitted to the controller (2) after being processed by the signal processor (6), and a corresponding water pressure value is displayed on the display screen (4).

6. The intelligent water supply equipment special for the water works as claimed in claim 5, wherein an alarm lamp (29) is arranged at the top end of the control cabinet (1), the bottom end of the alarm lamp (29) is connected with the top end of the control cabinet (1), the alarm lamp (29) is electrically connected with the controller (2), and a loudspeaker is arranged in the alarm lamp (29).

7. The intelligent water supply equipment special for the water plant as claimed in claim 6, wherein the heat dissipation net (30) is arranged at the front end of the cabinet door (3), the rear end of the heat dissipation net (30) is rotatably connected with the front end of the cabinet door (3), and the cabinet door (3) and the control cabinet (1) can be locked by screwing the heat dissipation net (30).

8. The intelligent water supply equipment special for the water plant as claimed in claim 7, wherein the rear end of the control cabinet (1) is provided with 31.