Internet of Things management device for grassroots social governance

Abstract

The invention discloses an Internet of Things management device for grassroots social governance, which comprises a control cylinder with an opening at one end, a heat dissipation cylinder is accommodated in the control cylinder, the heat dissipation cylinder is rotatably connected with the control cylinder, a mounting seat is accommodated in the heat dissipation cylinder, and the other end of the control cylinder is connected with the bottom of the mounting seat through a support assembly. And a water storage tank is arranged below the control cylinder. According to the heat dissipation device, the water storage groove and the spoiler are arranged, so that a flowing thin water layer can be formed on the outer arc wall of the heat dissipation barrel when the heat dissipation barrel rotates, when airflow passes through the flowing thin water layer, the flowing thin water layer can be rapidly evaporated, and the evaporated water body can carry a large amount of heat and then is discharged outwards along with the airflow; according to the heat dissipation structure, heat dissipation is more efficient, the heat dissipation sealing disc is arranged at one end of the heat dissipation barrel, the heat dissipation sealing disc enables the interior of the heat dissipation barrel to be in a closed state, at the moment, external dust can be effectively prevented from entering the heat dissipation barrel, and meanwhile moisture can be effectively prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of Internet of Things management, and in particular to an Internet of Things management device for grassroots social governance. BACKGROUND

[0002] In the process of social governance, various Internet of Things devices need to be used, so the management device needs to manage the Internet of Things devices. Currently, Internet of Things related devices (such as gateways) are centrally installed in the interior of a control cabinet, and the cabinet body plays an external protection role for the Internet of Things related devices. Since the Internet of Things devices need to be operated continuously and for a long time, a large amount of heat is generated during operation. If this heat is not handled in time, the heat will accumulate to make the temperature inside the control cabinet too high, thereby affecting the service life of the Internet of Things related devices.

[0003] The common way to manage Internet of Things related devices in the prior art is to ventilate and dissipate heat for the control cabinet. However, grassroots environmental protection measures are not perfect, and there is a large amount of dust in the air. After such dust enters the control cabinet, it will deposit on the surface of the Internet of Things related devices, which not only affects heat dissipation, but also is inconvenient to clean in the later period. In the prior art, a filter screen is installed at the ventilation opening of the control cabinet. Since the amount of dust in the air is large, the filter screen is easily clogged, that is, the service life of automatic filtration is short, and frequent maintenance is required, thereby increasing the maintenance difficulty.

[0004] Therefore, the present application provides an Internet of Things management device for grassroots social governance. SUMMARY

[0005] The present application aims at solving the problems mentioned in the background art, and provides an Internet of Things management device for grassroots social governance.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0007] The Internet of Things management device for grassroots social governance comprises a control cylinder with one end being open, a heat dissipation cylinder is arranged in the control cylinder, the heat dissipation cylinder is rotationally connected with the control cylinder, an installation seat is arranged in the heat dissipation cylinder, the other end of the control cylinder is connected with the bottom of the installation seat through a support assembly, a water storage tank is arranged below the control cylinder, the top of the water storage tank is connected with the bottom of the control cylinder through a communication pipe, a water storage groove and a flow resistance plate located at the opening of the water storage groove are arranged on the outer peripheral wall of the heat dissipation cylinder, the flow resistance plate divides the water storage groove into two inlet and outlet slits which are distributed along the circumferential direction of the heat dissipation cylinder, an air inlet pipe and an air outlet pipe are fixedly connected with the left and right sides of the outer peripheral wall of the control cylinder respectively, a neck-in sleeve passing through the opening of the control cylinder is fixedly connected with one end of the heat dissipation cylinder, and a detachable heat dissipation sealing disc is arranged on one end of the neck-in sleeve.

[0008] As a further description of the above technical solutions:

[0009] The support assembly comprises a support shaft and a sliding pipe, the support shaft is arranged through the heat dissipation cylinder and the other end of the control cylinder, one end of the support shaft is fixedly connected with the outer portion of the other end of the control cylinder through a fixing frame, the sliding pipe is sleeved on the support shaft and fixedly connected with the bottom of the mounting seat at the top, and the heat dissipation sealing disc is sleeved on the outer portion of the sliding pipe and rotationally matched.

[0010] As a further description of the above technical solutions:

[0011] The other end of the heat dissipation cylinder is fixedly connected with a connecting sleeve which is arranged through the control cylinder and rotationally matched, the connecting sleeve is sleeved on the support shaft and rotationally matched, the control motor is fixedly arranged on the fixing frame, the output shaft of the control motor is fixedly connected with a driving gear, and the driven gear which is engaged with the driving gear is fixedly sleeved on the connecting sleeve.

[0012] As a further description of the above technical solutions:

[0013] The outer side of the heat dissipation sealing disc is fixedly connected with V-shaped heat conduction fins which are uniformly distributed in the circumferential direction, the small end of the V-shaped heat conduction fin faces the center of the heat dissipation sealing disc, and the side of the V-shaped heat conduction fin which is away from the heat dissipation sealing disc is fixedly connected with a wind gathering piece.

[0014] As a further description of the above technical solutions:

[0015] The outer periphery of the heat dissipation sealing disc is covered with a rubber strip, and the inner circumferential wall of the necked sleeve is provided with an annular groove which is clamped with the rubber strip.

[0016] As a further description of the above technical solutions:

[0017] The air outlet pipe is serially connected with a U-shaped elbow pipe, the two sides of the U-shaped elbow pipe are fixedly connected with heat dissipation fans, and the bottom of the U-shaped elbow pipe is communicated with the water storage tank through a pipeline.

[0018] As a further description of the above technical solutions:

[0019] The outer circumferential wall of the control cylinder and the position close to the air outlet pipe are fixedly connected with a downward inclined drainage pipe, the downward inclined drainage pipe is fixedly connected with a flow around plate between the front and rear walls, one end of the flow around plate extends to the outer wall of the heat dissipation cylinder, the downward inclined drainage pipe is connected with an air guide pipe, the flow around plate passes through the staggered space formed by the air guide pipe and the downward inclined drainage pipe, one end of the air guide pipe is connected with one end of the air inlet pipe, and the bottom of the downward inclined drainage pipe is communicated with the water storage tank through a pipeline.

[0020] As a further description of the above technical solutions:

[0021] The bottom of the water storage tank is provided with a square box penetratingly, the square box and the water storage tank are in sliding sealing cooperation, the bottom of the water storage tank is connected with an electric control telescopic rod, and the output shaft of the electric control telescopic rod is fixedly connected with the bottom of the square box through a connecting arm.

[0022] Therefore, the beneficial effects of the present application are as follows:

[0023] 1、In the present application, the water storage groove and the flow resistance plate are arranged, so that a thin water layer is formed on the outer arc wall of the heat dissipation cylinder when the heat dissipation cylinder rotates. When the airflow passes through the thin water layer, the thin water layer evaporates quickly, and the evaporated water carries a large amount of heat and then is discharged outward along with the airflow. This heat dissipation structure makes the heat dissipation more efficient. The heat dissipation sealing disc is arranged at one end of the heat dissipation cylinder, so that the heat dissipation cylinder is in a closed state. At this time, external dust can be effectively prevented from entering, and moisture can also be effectively prevented.

[0024] 2、In the present application, the downward inclined drainage pipe, the flow around plate and the air guide pipe are arranged, so that the air entering between the control cylinder and the heat dissipation cylinder is in a clean state, that is, the dust content in the air entering the control cylinder and participating in rice steaming and heat dissipation is greatly reduced. This arrangement prevents foreign matters such as sludge and weeds from being formed between the heat dissipation cylinder and the control box, greatly reduces the maintenance difficulty of the device, and greatly prolongs the maintenance cycle.

[0025] 3、In the present application, the bottom of the water storage tank is provided with a square box penetratingly, so that the volume of the water storage tank can be adjusted, and then the water level of the water in the space between the control box and the heat dissipation box can be adjusted. This facilitates the switching between evaporation heat dissipation and air cooling heat dissipation, and facilitates the near-constant temperature operation of the Internet of Things related equipment in the heat dissipation box, thereby improving the operation efficiency of the Internet of Things related equipment. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A structure schematic view of the Internet of Things management device for grassroots social governance is provided in the present application;

[0027] Figure 2 A structure schematic view of the Internet of Things management device for grassroots social governance is provided in the present application; Figure 1 A structure schematic view of the Internet of Things management device for grassroots social governance is provided in the present application;

[0028] Figure 3 A structure schematic view of the Internet of Things management device for grassroots social governance is provided in the present application;

[0029] Figure 4 A structure schematic view of the Internet of Things management device for grassroots social governance is provided in the present application; Figure 3 A structure schematic view of the Internet of Things management device for grassroots social governance is provided in the present application;

[0030] Figure 5 A structure schematic view of the Internet of Things management device for grassroots social governance is provided in the present application;

[0031] Figure 6 A base layer social governance of the management device of the Internet of Things cooperation section view structure schematic diagram of the heat dissipation cylinder, the control cylinder and the water storage tank for the application;

[0032] Figure 7 For Figure 6 The front view.

[0033] Legend:

[0034] 1, control cylinder; 2, heat dissipation cylinder; 21, water storage groove; 22, resistance plate; 23, neck sleeve; 231, annular groove; 24, connection sleeve; 241, passive gear; 3, mounting seat; 4, support assembly; 41, support shaft; 42, sliding pipe; 5, water storage tank; 6, communication pipe; 7, access gap; 8, air inlet pipe; 9, air outlet pipe; 91, U-shaped bend pipe; 101, heat dissipation sealing disc; 1011, V-shaped heat conduction sheet; 10111, wind gathering sheet; 102, rubber strip; 103, control motor; 1031, driving gear; 104, heat dissipation fan; 105, downward inclined drainage pipe; 1051, flow around plate; 106, air duct; 107, square box; 108, electric control telescopic rod; 1081, connecting arm; 109, fixed frame. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0036] Embodiment 1

[0037] Please refer to Figures 1-7The utility model provides a kind of IOT management device for grassroots social governance, including the control cylinder 1 of one end opening, heat dissipation cylinder 2 is arranged in control cylinder 1, heat dissipation cylinder 2 and control cylinder 1 coaxial, heat dissipation cylinder 2 and control cylinder 1 rotationally connect, heat dissipation cylinder 2 is arranged in mounting seat 3, mounting seat 3 is the component of installing IOT equipment (such as gateway circuit module), the other end of control cylinder 1 is connected with the bottom of mounting seat 3 by support assembly 4, the role of heat dissipation cylinder 2 is to absorb the heat generated by IOT equipment operation and emit outward, heat dissipation cylinder 2 is evenly heated when rotating relative to IOT equipment.The support assembly 4 includes support shaft 41 and sliding pipe 42, support shaft 41 is arranged through heat dissipation cylinder 2 and the other end of control cylinder 1, specifically, the other end of heat dissipation cylinder 2 is fixedly connected with the through control cylinder 1 and is rotationally matched with the adapter sleeve 24, the adapter sleeve 24 is set on support shaft 41 and is rotationally matched with support shaft 41.Support shaft 41 is fixedly connected with the outside of the other end of control cylinder 1 by fixed frame 109, sliding pipe 42 is set on support shaft 41 and the top of sliding pipe 42 and the bottom of mounting seat 3 are fixedly connected, when sliding pipe 42 slides outward, IOT equipment on mounting seat 3 can be moved to the outside of control cylinder 1, which is convenient for maintenance, installation or maintenance.

[0038] Water storage tank 5 is arranged below control cylinder 1, the top of water storage tank 5 is connected with the bottom of control cylinder 1 by communication pipe 6, when water is injected in water storage tank 5, the water level can rise to control cylinder 1 under the guidance of communication pipe 6, the outer peripheral wall of heat dissipation cylinder 2 is provided with water storage groove 21 and resistance plate 22 located at the mouth of water storage groove 21, resistance plate 22 divides water storage groove 21 into two inlet-outlet slit 7 distributed along the circumferential direction of heat dissipation cylinder 2, the cross section of water storage groove 21 is V-shaped, when the bottom of heat dissipation cylinder 2 is immersed in water, then control heat dissipation cylinder 2 to rotate, when water storage groove 21 enters water, water will fill in water storage groove 21 through inlet-outlet slit 7, when water storage groove 21 leaves water, water in water storage groove 21 will slowly drain along inlet-outlet slit 7, the setting makes that the upper arc wall of rotating heat dissipation cylinder 2 will form a flowing thin water layer, the flowing thin water layer has the characteristics of accelerating heat exchange.

[0039] Further, the outer peripheral wall of control cylinder 1 is fixedly connected with air inlet pipe 8 and air outlet pipe 9 respectively located at its left and right sides, air inlet pipe 8 will be discharged through air outlet pipe 9 after air inlet, at this time, the airflow in control cylinder 1 is in the shape of arch and passes through the above-mentioned flowing thin water layer, the flowing thin water layer will appear the problem of most evaporation, and the water vapor after evaporation will be discharged by airflow through air outlet pipe 9, and the heat dissipation effect is better.

[0040] The heat dissipation cylinder 2 is fixedly connected with a necked sleeve 23 penetrating the opening of the control cylinder 1. A rubber ring is sleeved outside the necked sleeve 23 and sealingly matched with the opening of the control cylinder 1 in use, so as to prevent water in the control cylinder 1 from overflowing. A detachable heat dissipation sealing disc 101 is sleeved at one end of the necked sleeve 23. The heat dissipation sealing disc 101 blocks the heat dissipation cylinder 2, so that the Internet of Things device in the heat dissipation cylinder 2 is moisture-proof and dust-proof. Specifically, the heat dissipation sealing disc 101 is covered with a rubber strip 102 around the periphery. An annular groove 231 is formed in the inner circumferential wall of the necked sleeve 23 and is clamped with the rubber strip 102. The heat dissipation sealing disc 101 is detachably connected with the necked sleeve 23 by clamping and matching of the rubber strip 102 and the annular groove 231. A wire passage is formed in the support shaft 41 for the data line and power line of the Internet of Things device to pass out.

[0041] In the embodiment, the heat dissipation sealing disc 101 is sleeved outside the sliding pipe 42 and rotationally matched with the sliding pipe 42. When the necked sleeve 23 rotates, the heat dissipation sealing disc 101 rotates. The sliding pipe 42 is axially slid along the support shaft 41 by manually pulling the heat dissipation sealing disc 101.

[0042] In the embodiment, the heat dissipation sealing disc 101 rotates with the heat dissipation cylinder 2. V-shaped heat conducting fins 1011 are fixedly connected to the heat dissipation sealing disc 101 in a circumferentially uniform distribution. The small ends of the V-shaped heat conducting fins 1011 face the center of the heat dissipation sealing disc 101. When the heat dissipation sealing disc 101 rotates, the V-shaped heat conducting fins 1011 guide the airflow around the heat dissipation sealing disc 101 to the middle part of the heat dissipation sealing disc 101 and then discharge the airflow from the middle part of the heat dissipation sealing disc 101 outward, so as to have the function of self-airflow guiding and heat dissipation.

[0043] Further, the air collecting fins 10111 are fixedly connected to the side of the V-shaped heat conducting fins 1011 away from the heat dissipation sealing disc 101. The air collecting fins 10111 prevent the airflow from leaking and improve the airflow speed, so as to ensure the heat dissipation effect.

[0044] In the embodiment, the control motor 103 is fixedly arranged on the fixing frame 109. The output shaft of the control motor 103 is fixedly connected with a driving gear 1031. The passive gear 241 engaging with the driving gear 1031 is fixedly sleeved on the connecting sleeve 24. In use, the temperature sensor can be installed on the support shaft 41. The controller is installed outside the control cylinder 11. The controller is electrically connected with the temperature sensor and the control motor 103. When the temperature in the heat dissipation cylinder 2 rises, the control motor 103 is triggered to start. At this time, the heat dissipation cylinder 2 rotates, so as to generate the flowing water vapor phenomenon and rapidly discharge the heat.

[0045] In the embodiment, the air outlet pipe 9 is connected with a U-shaped bend pipe 91, and the two sides of the U-shaped bend pipe 91 are fixedly connected with heat dissipation fans 104. The bottom of the U-shaped bend pipe 91 is communicated with the water storage tank 5 through a pipeline. The purpose of the arrangement is to recover the water in the evaporated water vapor discharged from the air outlet pipe 9. The U-shaped bend pipe 91 recovers the water in the vapor by condensation effect. The water returns to the water storage tank 5 by gravity, reducing water loss. When in use, a water level sensor can be installed in the control cylinder 1. The water level sensor is electrically connected with the controller, and the controller is electrically connected with an external water supply pump. When the water level in the water storage tank 5 is lower than the set height, the water pump supplies water to the water storage tank 5.

[0046] A downward inclined drainage pipe 105 is fixedly connected to the outer peripheral wall of the control cylinder 1 and close to the air outlet pipe 9. A flow guide plate 1051 is fixedly connected between the front and back walls in the downward inclined drainage pipe 105. One end of the flow guide plate 1051 extends to the outer wall of the heat dissipation cylinder 2. An air guide pipe 106 is connected to the downward inclined drainage pipe 105. The flow guide plate 1051 passes through the staggered space formed by the air guide pipe 106 and the downward inclined drainage pipe 105. The flow guide plate 1051 has the function of guiding the water flowing out of the outer wall of the heat dissipation cylinder 2. One end of the air guide pipe 106 is connected to one end of the air inlet pipe 8. After the air guide pipe 106 takes in air, the water flowing up and down the flow guide plate 1051 will be in contact with the air. The water will filter the dust and sundries in the air flow. The bottom of the downward inclined drainage pipe 105 is communicated with the water storage tank 5 through a pipeline. The water containing dust and sundries will return to the water storage tank 5. The arrangement has the function of filtering the air flow into the control cylinder 1, avoiding the deposition or filling of foreign matters between the control cylinder 1 and the heat dissipation cylinder 2, and affecting the flow rate of the air flow.

[0047] In the embodiment, a square box 107 is arranged through the bottom of the water storage tank 5. The square box 107 and the water storage tank 5 are in sliding and sealing cooperation. Specifically, a guide sleeve is welded to the bottom of the water storage tank 5 and is sleeved outside the square box 107. A sealing rubber sleeve is nested in the guide sleeve and is sleeved outside the square box 107. An electric control telescopic rod 108 is connected to the bottom of the water storage tank 5. The output shaft of the electric control telescopic rod 108 is fixedly connected to the bottom of the square box 107 through a connecting arm 1081. The upward and downward movement of the square box 107 can change the volume of the water storage tank 5, thereby adjusting the height of the water level in the control cylinder 1. When the water level in the control cylinder 1 is low and away from the heat dissipation cylinder 2, the heat dissipation cylinder 2 can only be ventilated and cooled. It should be noted that the device has two cooling modes. One is evaporative cooling, which is suitable for the case that the temperature in the heat dissipation cylinder 2 is too high. The other is simple ventilation cooling, which is suitable for the case that the temperature in the heat dissipation cylinder 2 is low and needs to be cooled. When in use, the heat dissipation cylinder 2 is electrically connected with the above-mentioned controller. The controller selects which cooling mode according to the temperature monitored by the above-mentioned temperature sensor.

[0048] Working principle: when in use, the air outlet pipe 9 is connected to the external air suction pipe through the flange, and the air suction pipe is always in the state of air suction. At this time, the external air enters through the air inlet pipe 106. A large-volume sundry filter screen can be installed at the mouth of the air inlet pipe 106 during use. The airflow after filtration enters the space between the upper part of the heat dissipation cylinder 2 and the control cylinder 1 through the air inlet pipe 8, and then is discharged through the air outlet pipe 9. At this time, the airflow will quickly discharge the heat on the heat dissipation cylinder 2. This is the case of ventilation and heat dissipation. When the temperature in the heat dissipation cylinder 2 rises, the controller switches the heat dissipation to the evaporation heat dissipation mode. The electric control telescopic rod 108 is actuated to drive the square box to rise. At this time, the volume of the water storage tank 5 is reduced, and the water level in the connecting pipe 6 is raised. The water enters the control cylinder 1. The lower part of the heat dissipation cylinder 2 is immersed in the water. After the water level sensor in the control cylinder 1 detects the water level, it controls the electric telescopic rod 108 to stop through the controller, and controls the motor 103 to start at the same time. The heat dissipation cylinder 2 rotates. The water storage groove 21 enters the water and collects water. When it is separated from the water, the water in it will flow out through the upstream side of the inlet and outlet gap 7 and flow along the outer wall of the heat dissipation cylinder 2. At this time, the outer wall of the heat dissipation cylinder 2 forms a water thin layer. When the airflow passes through the water thin layer, the water in the water thin layer will accelerate evaporation and follow the airflow to be discharged, thereby accelerating heat dissipation. In this mode, when the water level in the control cylinder 1 decreases, the water level sensor controls the external water pump to supply water to the water storage tank 5 through the controller.

[0049] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An Internet of Things management device for grassroots social governance, comprising a control cylinder (1) with an opening at one end, characterized in that: The control cylinder (1) contains a heat dissipation cylinder (2), the heat dissipation cylinder (2) and the control cylinder (1) are rotatably connected, a mounting seat (3) is contained in the heat dissipation cylinder (2), the other end of the control cylinder (1) is connected to the bottom of the mounting seat (3) via a support assembly (4), a water storage tank (5) is provided below the control cylinder (1), the top of the water storage tank (5) is connected to the bottom of the control cylinder (1) via a connecting pipe (6), and the outer peripheral wall of the heat dissipation cylinder (2) is provided with a water storage groove (21) and A baffle (22) is located at the mouth of the water storage groove (21), and the baffle (22) divides the water storage groove (21) into two inlet and outlet slots (7) distributed along the circumference of the heat dissipation tube (2). The outer peripheral wall of the control tube (1) is fixedly connected to an air inlet pipe (8) and an air outlet pipe (9) located on the left and right sides thereof, respectively. One end of the heat dissipation tube (2) is fixedly connected to a neck sleeve (23) passing through the opening of the control tube (1), and one end of the neck sleeve (23) is provided with a detachable heat dissipation sealing disk (101).

2. The Internet of Things management device for grassroots social governance according to claim 1 is characterized in that: The support assembly (4) includes a support shaft (41) and a slide tube (42). The support shaft (41) is arranged to pass through the heat dissipation tube (2) and the other end of the control tube (1). One end of the support shaft (41) is fixedly connected to the outside of the other end of the control tube (1) through a fixing frame (109). The slide tube (42) is sleeved on the support shaft (41) and its top is fixedly connected to the bottom of the mounting seat (3). The heat dissipation sealing disk (101) is sleeved on the outside of the slide tube (42) and the two are rotatably matched.

3. The Internet of Things management device for grassroots social governance according to claim 2 is characterized in that: The other end of the heat dissipation cylinder (2) is fixedly connected to a connecting sleeve (24) that penetrates the control cylinder (1) and is rotatably engaged. The connecting sleeve (24) is sleeved on the support shaft (41) and the two are rotatably engaged. A control motor (103) is fixedly arranged on the fixing frame (109). The output shaft of the control motor (103) is fixedly connected to a driving gear (1031). A driven gear (241) meshing with the driving gear (1031) is fixedly sleeved on the connecting sleeve (24).

4. The Internet of Things management device for grassroots social governance according to claim 1 is characterized in that: A V-shaped heat conducting sheet (1011) evenly distributed in the circumferential direction is fixedly connected to the outside of the heat dissipation sealing disk (101), the small end of the V-shaped heat conducting sheet (1011) faces the center of the heat dissipation sealing disk (101), and a wind gathering sheet (10111) is fixedly connected to the side of the V-shaped heat conducting sheet (1011) facing away from the heat dissipation sealing disk (101).

5. The Internet of Things management device for grassroots social governance according to claim 1 is characterized in that: The outer periphery of the heat dissipation sealing disk (101) is covered with a rubber strip (102), and the inner peripheral wall of the neck sleeve (23) is provided with an annular groove (231) that is engaged with the rubber strip (102).

6. The Internet of Things management device for grassroots social governance according to claim 1 is characterized in that: A U-shaped curved pipe (91) is serially connected to the air outlet pipe (9), and cooling fans (104) are fixedly connected to both sides of the U-shaped curved pipe (91). The bottom of the U-shaped curved pipe (91) is connected to the water storage tank (5) through a pipeline.

7. The Internet of Things management device for grassroots social governance according to claim 1 is characterized in that: A downward-inclined drainage pipe (105) is fixedly connected to the outer peripheral wall of the control tube (1) and close to the air outlet pipe (9); a deflection plate (1051) is fixedly connected between the front and rear walls of the inner portion of the downward-inclined drainage pipe (105); one end of the deflection plate (1051) extends to the outer wall of the heat dissipation tube (2); an air duct (106) is intersected and connected to the downward-inclined drainage pipe (105); the deflection plate (1051) passes through the intersecting space formed by the air duct (106) and the downward-inclined drainage pipe (105); one end of the air duct (106) is connected to one end of the air inlet pipe (8); and the bottom of the downward-inclined drainage pipe (105) is connected to the water storage tank (5) through a pipeline.

8. The Internet of Things management device for grassroots social governance according to claim 1 is characterized in that: A square box (107) is provided through the bottom of the water storage tank (5), and the square box (107) and the water storage tank (5) are slidably sealed together up and down. The bottom of the water storage tank (5) is connected to an electric telescopic rod (108), and the output shaft of the electric telescopic rod (108) is fixedly connected to the bottom of the square box (107) through a connecting arm (1081).

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