Water conservancy pump station automatic control equipment based on Internet of Things technology

Abstract

The invention belongs to the technical field of water conservancy pump stations, and particularly relates to water conservancy pump station automatic control equipment based on the Internet of Things technology, the water conservancy pump station automatic control equipment comprises a water conservancy pump station assembly and a control assembly used for controlling the water conservancy pump station assembly, the water conservancy pump station assembly comprises a pump station shell, and a cylinder is fixedly installed in an inner cavity of the pump station shell; and a cover plate is fixedly mounted at the top of the pump station shell. According to the water conservancy pump station assembly, by arranging the flowing assembly used for independently conveying two kinds of liquid, arranging the cleaning assembly used for cleaning the inner surface of the cylinder body and arranging the control system used for controlling the water conservancy pump station assembly, the pump station can conveniently conduct use scene switching, and the situation that the two kinds of liquid are mixed can be avoided; therefore, resources can be saved to a certain extent.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy pumping stations, and in particular to a water conservancy pumping station automation control device based on Internet of Things technology. Background Art

[0002] A water pump station is a kind of infrastructure used to raise and regulate water levels. It mainly realizes its functions through water pump units and other related facilities. It usually consists of water inlet pool, pump room, motor layer, outlet pipe and other parts. According to different purposes, it can be divided into many types, such as water supply pump station, drainage pump station, irrigation pump station, etc.

[0003] The existing water pumping stations are difficult to switch their usage scenarios. For example, a pumping station used for sewage is difficult to be used as a water supply pumping station because the clean water flowing into the water pumping station may be contaminated during this process. In addition, when the existing water pumping stations are in operation, there may be a phenomenon of mixing two liquids. For example, when there is clean water in the water pumping station, the sewage outside may be sucked into the water pumping station and mixed with the clean water, which will affect the discharge value of the clean water and has limitations. Therefore, an automatic control device for water pumping stations based on the Internet of Things technology is invented. Summary of the invention

[0004] In view of the above-mentioned and / or existing problems in a water conservancy pump station automation control device based on the Internet of Things technology, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide a water conservancy pump station automation control equipment based on Internet of Things technology, which can solve the above-mentioned existing problems.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A water conservancy pump station automation control device based on Internet of Things technology, comprising a water conservancy pump station component and a control component for controlling the water conservancy pump station component, wherein the water conservancy pump station component comprises a pump station shell, a cylinder is fixedly installed in the inner cavity of the pump station shell, a cover plate is fixedly installed on the top of the pump station shell, a flow component for separately conveying two liquids is arranged in the cylinder, and a cleaning component for cleaning the inner surface of the cylinder is arranged in the cylinder;

[0008] The control assembly comprises a control box, which is fixedly mounted on the top of the cover plate. The control box is provided with a control system for controlling the hydraulic pump station assembly, and the control box is provided with a fire extinguishing assembly for extinguishing the control system.

[0009] As a preferred solution of the water conservancy pump station automation control equipment based on Internet of Things technology described in the present invention, the flow component includes:

[0010] A sewage pump, the sewage pump is fixedly mounted on the left side of the top end of the cylinder;

[0011] A first sewage pipe, wherein the first sewage pipe is fixedly installed on the water inlet end of the sewage pump;

[0012] A second sewage pipe, wherein the second sewage pipe is fixedly mounted on the water outlet of the sewage pump, and one end of the second sewage pipe is disposed on the side wall of the cylinder;

[0013] A third sewage pipe with a solenoid valve is arranged thereon, and the third sewage pipe is fixedly mounted on the left side of the bottom end of the cylinder.

[0014] As a preferred solution of the water conservancy pump station automation control equipment based on Internet of Things technology described in the present invention, the flow component also includes:

[0015] A clean water pump, the clean water pump is fixedly mounted on the top right side of the cylinder;

[0016] A first clean water pipe, wherein the first clean water pipe is fixedly installed on the water inlet end of the clean water pump;

[0017] A second clean water pipe, wherein the second clean water pipe is fixedly mounted on the water outlet of the clean water pump, and one end of the second clean water pipe is disposed on the side wall of the cylinder;

[0018] A third clean water pipe with a solenoid valve is arranged thereon, and the third clean water pipe is fixedly mounted on the right side of the bottom end of the cylinder.

[0019] As a preferred solution of the water conservancy pump station automation control equipment based on Internet of Things technology described in the present invention, the cleaning component includes:

[0020] An annular plate, the annular plate is rotatably connected to the top end of the cylinder through a bearing;

[0021] Side plates, both ends of the inner cavity of the annular plate are fixedly mounted with side plates;

[0022] A screw rod, the screw rod being rotatably connected to the side plate via a bearing;

[0023] A slider, wherein the slider is threadedly connected to the screw rod;

[0024] A first box body, the first box body is fixedly mounted on the top of the side plate;

[0025] A first servo motor is fixedly installed in the first housing, and an output shaft of the first servo motor is fixedly connected to the screw rod.

[0026] As a preferred solution of the water conservancy pump station automation control equipment based on Internet of Things technology described in the present invention, the cleaning component also includes:

[0027] A second box body, the second box body is fixedly mounted on the outer side of the top end of the cylinder body;

[0028] A second servo motor, wherein the second servo motor is fixedly installed in the second box;

[0029] A first gear, wherein the second servo motor is fixedly mounted with the first gear via an output shaft;

[0030] The second gear is fixedly mounted on the top end of the annular plate, and the first gear and the second gear are meshed and connected.

[0031] As a preferred solution of the water conservancy pump station automation control equipment based on Internet of Things technology described in the present invention, the cleaning component also includes:

[0032] A circular plate with a plurality of bristles is provided at the bottom thereof, and the circular plate is fixedly installed between two sets of slide blocks;

[0033] A first arc-shaped plate with a plurality of bristles is arranged at the bottom thereof, and the first arc-shaped plates are fixedly mounted on the opposite ends of the two groups of sliding blocks.

[0034] As a preferred solution of the water conservancy pump station automation control equipment based on Internet of Things technology described in the present invention, the cleaning component also includes:

[0035] A first box body, the first box body being fixedly mounted on both sides of the bottom end of the circular plate;

[0036] A first cylinder, wherein the first cylinder is fixedly installed in the first box body;

[0037] A second arc-shaped plate with a plurality of bristles is arranged at the bottom thereof, and the first cylinder fixes and installs the second arc-shaped plate through a piston rod.

[0038] As a preferred solution of the water conservancy pump station automation control equipment based on Internet of Things technology described in the present invention, the fire extinguishing component includes:

[0039] A first linear motor, wherein the first linear motor is fixedly mounted on the top of the inner cavity of the control box;

[0040] A second linear motor, wherein the mover seat on the first linear motor is fixedly mounted with the second linear motor via a connecting plate;

[0041] A hollow plate, on which the mover seat on the second linear motor is fixedly mounted;

[0042] Through holes, a plurality of through holes are provided at the bottom end of the hollow plate.

[0043] As a preferred solution of the water conservancy pump station automation control equipment based on Internet of Things technology described in the present invention, the fire extinguishing component also includes:

[0044] Its inner cavity is provided with a storage box for heptafluoropropane and dry powder fire extinguishing agent, and the storage box is fixedly installed on the top of the control box;

[0045] A pipe, the left side wall of the storage box is fixedly mounted with the pipe, and one end of the pipe is arranged in the hollow plate;

[0046] A second box body, the second box body is fixedly mounted on the right side wall of the storage box;

[0047] a second cylinder, the second cylinder being fixedly mounted in the second box body;

[0048] The extrusion plate is fixedly installed by the second cylinder through a piston rod, and the extrusion plate is slidably connected in the storage box.

[0049] As a preferred solution of a water conservancy pump station automation control device based on Internet of Things technology described in the present invention, the control system includes:

[0050] A liquid level detection module, used to detect the water level in the cylinder;

[0051] A first water quality detection module, used to detect the water quality in the cylinder;

[0052] A second water quality detection module, used for detecting the quality of water to be stored;

[0053] IoT communicator, used to establish communication connection with IoT;

[0054] A controller, used for controlling the flow component, the cleaning component and the fire extinguishing component;

[0055] An image acquisition module, used for acquiring images in the control box;

[0056] An analysis module, used for analyzing whether there is a fire in the collected image;

[0057] The liquid level detection module, the first water quality detection module and the second water quality detection module are connected to the Internet of Things communicator, the Internet of Things communicator is connected to the controller, the controller is connected to the flow component, the cleaning component and the fire extinguishing component, the image acquisition module is connected to the analysis module, and the analysis module is connected to the controller.

[0058] Compared with existing technologies:

[0059] 1. By setting a flow component for separately conveying two liquids, by setting a cleaning component for cleaning the inner surface of the cylinder, and by setting a control system for controlling the hydraulic pump station component, it is not only convenient for the pump station to switch the use scene, but also can avoid the mixing of the two liquids, thereby saving resources to a certain extent. In addition, the cleaning component is capable of fully cleaning the inner surface of the cylinder without dead ends.

[0060] 2. By setting up a fire extinguishing component, it is possible to extinguish the fire in the control system, thereby improving safety. In addition, the set fire extinguishing component can extinguish the fire in a targeted manner according to the location of the fire, and the fire extinguishing effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 It is a front view schematic diagram of the structure of the present invention;

[0062] Figure 2 For the present invention Figure 1 A schematic diagram of the structure enlargement in the middle;

[0063] Figure 3 For the present invention Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0064] Figure 4 It is a schematic top view of the local structure of the cleaning component of the present invention;

[0065] Figure 5 It is a bottom view schematic diagram of the partial structure of the fire extinguishing assembly of the present invention;

[0066] Figure 6 It is a schematic diagram of the control system flow of the present invention.

[0067] In the figure: pump station shell 10, cylinder 11, cover plate 12, sewage pump 20, first sewage pipe 21, second sewage pipe 22, third sewage pipe 23, clean water pump 24, first clean water pipe 25, second clean water pipe 26, third clean water pipe 27, annular plate 30, side plate 31, screw 32, slider 33, first box body 34, first servo motor 35, second box body 36, second servo motor 37, first gear 38, second gear 39, circular plate 391, first arc plate 392, first box body 393, first cylinder 394, second arc plate 395, control box 40, first linear motor 50, second linear motor 51, hollow plate 52, through hole 53, storage box 54, pipeline 55, second box body 56, second cylinder 57, extrusion plate 58. DETAILED DESCRIPTION

[0068] To make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0069] The present invention provides a water conservancy pump station automation control device based on Internet of Things technology, please refer to Figure 1-Figure 6 , including a water conservancy pump station component and a control component for controlling the water conservancy pump station component, the water conservancy pump station component includes a pump station shell 10, a cylinder 11 is fixedly installed in the inner cavity of the pump station shell 10, a cover plate 12 is fixedly installed on the top of the pump station shell 10, a flow component for separately conveying two liquids is provided in the cylinder 11, and a cleaning component for cleaning the inner surface of the cylinder 11 is provided in the cylinder 11;

[0070] The control assembly includes a control box 40, which is fixedly mounted on the top of the cover plate 12. The control box 40 is provided with a control system for controlling the hydraulic pump station assembly, and the control box 40 is provided with a fire extinguishing assembly for extinguishing the control system.

[0071] The flow assembly includes: a sewage pump 20, a first sewage pipe 21, a second sewage pipe 22, a third sewage pipe 23 provided with a solenoid valve, a clean water pump 24, a first clean water pipe 25, a second clean water pipe 26, and a third clean water pipe 27 provided with a solenoid valve;

[0072] The sewage pump 20 is fixedly installed on the left side of the top end of the cylinder 11, the first sewage pipe 21 is fixedly installed on the water inlet end of the sewage pump 20, the second sewage pipe 22 is fixedly installed on the water outlet end of the sewage pump 20, and one end of the second sewage pipe 22 is arranged on the side wall of the cylinder 11, the third sewage pipe 23 is fixedly installed on the left side of the bottom end of the cylinder 11, the clean water pump 24 is fixedly installed on the right side of the top end of the cylinder 11, the first clean water pipe 25 is fixedly installed on the water inlet end of the clean water pump 24, the second clean water pipe 26 is fixedly installed on the water outlet end of the clean water pump 24, and one end of the second clean water pipe 26 is arranged on the side wall of the cylinder 11, and the third clean water pipe 27 is fixedly installed on the right side of the bottom end of the cylinder 11.

[0073] The cleaning assembly includes: an annular plate 30, a side plate 31, a screw 32, a slider 33, a first box body 34, a first servo motor 35, a second box body 36, a second servo motor 37, a first gear 38, a second gear 39, a circular plate 391 with a plurality of bristles at the bottom thereof, a first arc-shaped plate 392 with a plurality of bristles at the bottom thereof, a first box body 393, a first cylinder 394, and a second arc-shaped plate 395 with a plurality of bristles at the bottom thereof;

[0074] The annular plate 30 is rotatably connected to the top of the cylinder 11 through a bearing, the inner cavity of the annular plate 30 is fixedly mounted with side plates 31 at both ends, the screw 32 is rotatably connected to the side plates 31 through a bearing, the slider 33 is threadedly connected to the screw 32, the first box 34 is fixedly mounted on the top of the side plate 31, the first servo motor 35 is fixedly mounted in the first box 34, and the output shaft of the first servo motor 35 is fixedly connected to the screw 32, the second box 36 is fixedly mounted on the outer side of the top of the cylinder 11, and the second servo motor 37 is fixedly mounted in the second box 36, the second servo motor 37 is fixedly installed with the first gear 38 through the output shaft, the second gear 39 is fixedly installed on the top of the annular plate 30, and the first gear 38 and the second gear 39 are meshingly connected, the circular plate 391 is fixedly installed between the two groups of sliders 33, the opposite ends of the two groups of sliders 33 are fixedly installed with the first arc plate 392, the bottom ends of the circular plate 391 are fixedly installed with the first box body 393 on both sides, the first cylinder 394 is fixedly installed in the first box body 393, and the first cylinder 394 is fixedly installed with the second arc plate 395 through the piston rod.

[0075] The fire extinguishing assembly includes: a first linear motor 50, a second linear motor 51, a hollow plate 52, a through hole 53, a storage box 54 with a heptafluoropropane and dry powder fire extinguishing agent in its inner cavity, a pipeline 55, a second box body 56, a second cylinder 57, and an extrusion plate 58;

[0076] The first linear motor 50 is fixedly mounted on the top of the inner cavity of the control box 40, the mover seat on the first linear motor 50 is fixedly mounted on the second linear motor 51 through a connecting plate, the mover seat on the second linear motor 51 is fixedly mounted on a hollow plate 52, and a plurality of through holes 53 are provided at the bottom end of the hollow plate 52, the storage box 54 is fixedly mounted on the top of the control box 40, the left side wall of the storage box 54 is fixedly mounted on a pipe 55, and one end of the pipe 55 is arranged in the hollow plate 52, the second box body 56 is fixedly mounted on the right side wall of the storage box 54, the second cylinder 57 is fixedly mounted in the second box body 56, the second cylinder 57 is fixedly mounted on an extrusion plate 58 through a piston rod, and the extrusion plate 58 is slidably connected in the storage box 54; a sealing strip may be provided between the extrusion plate 58 and the storage box 54 as required, and in addition, a valve may be provided on the pipe 55 as required.

[0077] The control system includes: a liquid level detection module for detecting the water level in the cylinder 11; a first water quality detection module for detecting the water quality in the cylinder 11; a second water quality detection module for detecting the quality of water to be stored; an Internet of Things communicator for establishing a communication connection with the Internet of Things; a controller for controlling the flow component, the cleaning component and the fire extinguishing component; an image acquisition module for acquiring images in the control box 40; and an analysis module for analyzing whether there is a fire in the acquired image.

[0078] The liquid level detection module, the first water quality detection module and the second water quality detection module are connected to the Internet of Things communicator, the Internet of Things communicator is connected to the controller, the controller is connected to the flow component, the cleaning component and the fire extinguishing component, the image acquisition module is connected to the analysis module, and the analysis module is connected to the controller.

[0079] When used, the specific steps are as follows:

[0080] When sewage needs to be placed in the cylinder 11, the sewage can be placed in the cylinder 11 through the sewage pump 20, and then the sewage can be discharged through the third sewage pipe 23;

[0081] When it is necessary to put clean water into the cylinder 11, the clean water can be put into the cylinder 11 through the clean water pump 24, and then the clean water can be discharged through the third clean water pipe 27;

[0082] If the sewage is drained for storing clean water, the annular plate 30 needs to be rotated by the second servo motor 37, the first gear 38 and the second gear 39, so that the circular plate 391, the first curved plate 392 and the second curved plate 395 can be rotated. At the same time, the screw 32 is rotated by the first servo motor 35 to enable the circular plate 391, the first curved plate 392 and the second curved plate 395 to be lifted and lowered. When the bristles on the first curved plate 392 and the second curved plate 395 contact the bottom end of the cylinder 11, the second curved plate 395 can be reciprocated by the first cylinder 394. At the same time, an appropriate amount of clean water is injected into the cylinder 11 by the clean water pump 24 and discharged from the third clean water pipe 27. At this point, the inner cavity of the cylinder 11 can be cleaned, and the clean water can be stored after cleaning.

[0083] In addition, when sewage or clean water is contained in the cylinder 11, at this time, if another liquid is sucked in (for example, sewage is contained and clean water is sucked in, or clean water is contained and sewage is sucked in), the pump body will not be able to operate to avoid mixing;

[0084] When a fire is detected in the control box 40 by the control system, the hollow plate 52 will be moved to the top of the fire through the first linear motor 50 and the second linear motor 51. At the same time, the extrusion plate 58 will be moved through the second cylinder 57. At this point, HFC-227ea and dry powder fire extinguishing agent can be sprayed on the fire to extinguish the fire.

[0085] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A water conservancy pump station automation control device based on Internet of Things technology, comprising a water conservancy pump station component and a control component for controlling the water conservancy pump station component, characterized in that: The water conservancy pump station component comprises a pump station shell (10), a cylinder (11) is fixedly installed in the inner cavity of the pump station shell (10), a cover plate (12) is fixedly installed on the top of the pump station shell (10), a flow component for separately conveying two liquids is provided in the cylinder (11), and a cleaning component for cleaning the inner surface of the cylinder (11) is provided in the cylinder (11); The control assembly comprises a control box (40), the control box (40) being fixedly mounted on the top of the cover plate (12), the control box (40) being provided with a control system for controlling the hydraulic pump station assembly, and the control box (40) being provided with a fire extinguishing assembly for extinguishing a fire in the control system.

2. According to claim 1, a water conservancy pump station automation control device based on Internet of Things technology is characterized in that: The flow assembly comprises: A sewage pump (20), wherein the sewage pump (20) is fixedly mounted on the left side of the top end of the cylinder (11); A first sewage pipe (21), wherein the first sewage pipe (21) is fixedly mounted on the water inlet end of the sewage pump (20); A second sewage pipe (22), the second sewage pipe (22) is fixedly mounted on the water outlet end of the sewage pump (20), and one end of the second sewage pipe (22) is arranged on the side wall of the cylinder (11); A third sewage pipe (23) with a solenoid valve is provided thereon, and the third sewage pipe (23) is fixedly installed on the left side of the bottom end of the cylinder (11).

3. The water conservancy pump station automation control equipment based on Internet of Things technology according to claim 2 is characterized in that: The flow assembly also includes: A clean water pump (24), the clean water pump (24) being fixedly mounted on the right side of the top end of the cylinder (11); A first clean water pipe (25), wherein the first clean water pipe (25) is fixedly mounted on the water inlet end of the clean water pump (24); A second clean water pipe (26), the second clean water pipe (26) is fixedly mounted on the water outlet end of the clean water pump (24), and one end of the second clean water pipe (26) is arranged on the side wall of the cylinder (11); A third clean water pipe (27) with a solenoid valve is provided thereon, and the third clean water pipe (27) is fixedly installed on the right side of the bottom end of the cylinder (11).

4. The water conservancy pump station automation control equipment based on Internet of Things technology according to claim 1 is characterized in that: The cleaning assembly comprises: an annular plate (30), the annular plate (30) being rotatably connected to the top end of the cylinder (11) via a bearing; Side plates (31), the side plates (31) being fixedly mounted on both ends of the inner cavity of the annular plate (30); A screw rod (32), wherein the screw rod (32) is rotatably connected to the side plate (31) via a bearing; A slider (33), wherein the slider (33) is threadedly connected to the screw rod (32); A first box body (34), the first box body (34) is fixedly mounted on the top of the side plate (31); A first servo motor (35), wherein the first servo motor (35) is fixedly installed in the first box body (34), and an output shaft of the first servo motor (35) is fixedly connected to the screw rod (32).

5. The water conservancy pump station automation control equipment based on Internet of Things technology according to claim 4 is characterized in that: The cleaning assembly also includes: A second box (36), the second box (36) is fixedly mounted on the outer side of the top end of the cylinder (11); A second servo motor (37), wherein the second servo motor (37) is fixedly installed in the second box (36); a first gear (38), the second servo motor (37) being fixedly mounted on the first gear (38) via an output shaft; The second gear (39) is fixedly mounted on the top end of the annular plate (30), and the first gear (38) and the second gear (39) are meshed and connected.

6. The water conservancy pump station automation control equipment based on Internet of Things technology according to claim 5 is characterized in that: The cleaning assembly also includes: A circular plate (391) with a plurality of bristles is provided at the bottom thereof, and the circular plate (391) is fixedly installed between two groups of slide blocks (33); A first arc-shaped plate (392) with a plurality of bristles is provided at the bottom thereof, and the first arc-shaped plates (392) are fixedly mounted on the opposite ends of the two groups of sliding blocks (33).

7. The water conservancy pump station automation control equipment based on Internet of Things technology according to claim 6 is characterized in that: The cleaning assembly also includes: A first box body (393), the first box body (393) being fixedly mounted on both sides of the bottom end of the circular plate (391); A first cylinder (394), wherein the first cylinder (394) is fixedly installed in the first box body (393); A second arc-shaped plate (395) with a plurality of bristles is provided at the bottom thereof, and the first cylinder (394) is fixedly mounted on the second arc-shaped plate (395) via a piston rod.

8. The water conservancy pump station automation control equipment based on Internet of Things technology according to claim 1 is characterized in that: The fire extinguishing assembly comprises: A first linear motor (50), the first linear motor (50) being fixedly mounted on the top end of the inner cavity of the control box (40); A second linear motor (51), wherein the mover seat on the first linear motor (50) is fixedly mounted with the second linear motor (51) via a connecting plate; A hollow plate (52), the hollow plate (52) being fixedly mounted on a mover seat on the second linear motor (51); Through holes (53), a plurality of through holes (53) are provided at the bottom end of the hollow plate (52).

9. The water conservancy pump station automation control equipment based on Internet of Things technology according to claim 8 is characterized in that: The fire extinguishing assembly also includes: The inner cavity is provided with a storage box (54) for heptafluoropropane and dry powder fire extinguishing agent, and the storage box (54) is fixedly mounted on the top of the control box (40); A pipe (55), the pipe (55) is fixedly mounted on the left side wall of the storage box (54), and one end of the pipe (55) is disposed in the hollow plate (52); A second box body (56), the second box body (56) is fixedly mounted on the right side wall of the storage box (54); A second cylinder (57), the second cylinder (57) being fixedly mounted in the second box body (56); The extrusion plate (58) is fixedly mounted on the second cylinder (57) via a piston rod, and the extrusion plate (58) is slidably connected in the storage box (54).

10. The water conservancy pump station automation control equipment based on Internet of Things technology according to claim 1 is characterized in that: The control system comprises: A liquid level detection module, used for detecting the water level in the cylinder (11); A first water quality detection module, used for detecting the quality of water in the cylinder (11); A second water quality detection module, used for detecting the quality of water to be stored; IoT communicator, used to establish communication connection with IoT; A controller, used for controlling the flow component, the cleaning component and the fire extinguishing component; An image acquisition module, used for acquiring images in the control box (40); An analysis module, used for analyzing whether there is a fire in the collected image; The liquid level detection module, the first water quality detection module and the second water quality detection module are connected to the Internet of Things communicator, the Internet of Things communicator is connected to the controller, the controller is connected to the flow component, the cleaning component and the fire extinguishing component, the image acquisition module is connected to the analysis module, and the analysis module is connected to the controller.

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