Device for adjusting local microclimate

Abstract

The utility model discloses equipment for adjusting local microclimate, which comprises a water tank, a tank cover arranged above the water tank, a humidity sensor arranged on the front side of the water tank, a spray head arranged above the tank cover, and a rotating device arranged outside the tank cover. The utility model relates to the technical field of local microclimate, and according to the local microclimate adjusting equipment, through the cooperation of the shell, the motor, the first gear, the second gear, the first pipeline, the second pipeline, the third pipeline and the supporting part, the position of the spray head is changed, and the water mist spraying range of the spray head is increased; the problems that when the humidity of local microclimate is adjusted by existing equipment, the position of a spray head is fixed, so that the position of the spray head for spraying clear water is also fixed, the diffusion speed of water mist is slow, long time is needed for adjustment, and the working efficiency of the existing equipment for adjusting the local microclimate is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of local microclimate technology, specifically a device for regulating local microclimate. Background Technology

[0002] Local microclimates refer to the climate within a small area caused by differences in underlying surface properties or human and biological activities. Their vertical scale is mainly limited to a thin air layer of less than 2 meters, while their horizontal scale can range from a few millimeters to tens of kilometers. In order to improve environmental comfort, existing technologies can adjust some properties of local microclimates through related devices or equipment.

[0003] When adjusting the humidity of a local microclimate, existing equipment currently relies on three main methods: first, it still uses primitive manual methods for local climate regulation; second, the fixed-installation nozzle devices cannot be moved or flexibly adjusted; and third, the semi-automatic equipment has a relatively complex structure, which can be moved and rotated as a whole, but cannot rotate the nozzles individually. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a device for regulating local microclimates. It solves the following problems with existing devices when regulating local microclimate humidity: firstly, they still rely on primitive manual methods for local climate regulation; secondly, the fixed-installation nozzle devices cannot achieve device movement and flexible adjustment; and thirdly, the semi-automatic equipment has a relatively complex structure, which can be moved and rotated as a whole, but cannot rotate the nozzles individually.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for regulating a local microclimate, comprising a water tank, a tank cover mounted on top of the water tank, a humidity sensor mounted on the front of the water tank, and a spray head mounted on top of the tank cover. The device also includes a rotating device located outside the tank cover; an auxiliary device is located above the tank cover; the rotating device includes a housing fixedly connected to the inner wall of the tank cover; a motor sleeve fixedly connected to the inner wall of the housing; a first gear fixedly connected to the output shaft of the motor; a second gear meshing with one side of the first gear; a first pipe fixedly connected to the inner wall of the second gear and rotatably connected to the inner wall of the tank cover via a bearing; a third pipe connected to the inner wall of the housing, and its top rotatably connected to the inner wall of the first pipe via a sealed bearing; two second pipes are provided, with their ends connected to both sides of the first pipe and their beginnings connected to the interior of the spray head; wherein, driven by the motor, the first gear causes the second gear to rotate the first pipe, thereby causing the second pipe to rotate the spray head, increasing the spray area, and the auxiliary device increases the spray distance of the spray head.

[0006] Preferably, a movable device is provided on the outside of the water tank.

[0007] Preferably, the rotating device further includes a support portion disposed above the box cover.

[0008] Preferably, the support includes a groove formed on the surface of the cover; the slider is slidably engaged with the inner wall of the groove, and the inner wall is connected to the outer wall of the second pipe; wherein, driven by the second pipe, the slider slides in the groove to support the second pipe.

[0009] Preferably, the auxiliary device includes a bracket, which is fixedly connected to the surface of the box cover; a cover is fixedly connected to the inner wall of the bracket; a connecting column is fixedly connected to the top of the first pipe; a first bevel gear is fixedly connected to the end of the connecting column away from the first pipe; two second bevel gears are provided, and both are meshed and connected to the two sides of the first bevel gear; two rotating rods are provided, and the ends of both are fixedly connected to the inner walls of the two second bevel gears, and both are rotatably connected to the inner wall of the cover through bearings; two fan blades are provided, and the sides of the blades that are close to each other are fixedly connected to the beginnings of the two rotating rods; wherein, driven by the first pipe, the connecting column causes the first bevel gear to drive the second bevel gear to rotate, thereby causing the rotating rod to drive the fan blades to rotate, blowing the water mist sprayed from the nozzle.

[0010] Preferably, the moving device includes a base plate, which is fixedly connected to the bottom of the water tank; a handrail is fixedly connected to the top of the base plate; casters are installed on the bottom of the base plate; and a monitoring unit is located outside the water tank. The base plate, driven by the handrail, causes the casters to rotate, thereby moving the entire moving device.

[0011] Preferably, the moving device includes casters mounted on the bottom of the base plate.

[0012] Preferably, a monitoring unit is installed on the water tank.

[0013] Preferably, the monitoring unit includes a liquid level sensor, which is fixedly connected to the inner wall of the tank cover by bolts; a horizontal plate is fixedly connected to the front of the water tank and to the outer wall of the humidity sensor; and a controller is fixedly connected to the surface of the horizontal plate; wherein the water level inside the water tank is monitored by the liquid level sensor and the controller.

[0014] Beneficial effects

[0015] This utility model provides a device for regulating local microclimate. It has the following advantages: This device, through the cooperation of a housing, motor, first gear, second gear, first pipe, second pipe, third pipe, and support, achieves the ability to change the position of the nozzles and increase the range of water mist sprayed by the nozzles. It solves the problems of inconvenience in using primitive manual methods for local climate regulation, the inability of fixed-installation nozzle devices to achieve mobile and flexible adjustment, and the relatively complex structure of semi-automatic equipment, which can be moved and rotated as a whole but cannot rotate the nozzles individually.

[0016] By coordinating the connecting column, the first bevel gear, the second bevel gear, the rotating rod, the fan blades, the cover, and the bracket, the wind force generated by the rotation of the fan blades can blow the water mist sprayed from the nozzle, allowing the water mist to travel further. This solves the problem that when the nozzle rotates to spray water mist, the spraying distance is fixed and the water mist cannot travel further. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the appearance of the present utility model;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure of the first, second, and third pipes in the middle section;

[0020] Figure 4 for Figure 1 A schematic diagram of the structure of the first bevel gear, the second bevel gear, and the rotating rod.

[0021] In the diagram: 1. Water tank; 2. Tank cover; 3. Humidity sensor; 4. Spray nozzle; 5. Rotating device; 51. Outer shell; 52. Motor; 53. First gear; 54. Second gear; 55. First pipe; 56. Second pipe; 57. Third pipe; 58. Support; 581. Slide groove; 582. Sliding block; 6. Auxiliary device; 61. Connecting column; 62. First bevel gear; 63. Second bevel gear; 64. Rotating rod; 65. Fan blade; 66. Cover; 67. Bracket; 7. Moving device; 71. Base plate; 72. Handrail; 73. Caster wheel; 74. Monitoring unit; 741. Liquid level sensor; 742. Horizontal plate; 743. Controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] When adjusting the humidity of a local microclimate, the existing equipment cannot change the position of the nozzles because the nozzles are fixed. This results in a fixed position where water is sprayed, causing the water mist to diffuse slowly and requiring a long time to adjust, thus reducing the working efficiency of the existing equipment for adjusting local microclimates.

[0024] In view of this, the present invention provides a device for adjusting local microclimate. Through the cooperation of the outer shell, motor, first gear, second gear, first pipe, second pipe, third pipe and support, the position of the nozzle is changed and the range of water mist sprayed by the nozzle is increased. It solves the problems of the inconvenience of using the original manual method for local climate adjustment, the inability of fixed nozzle devices to move and flexibly adjust the equipment, and the relatively complex structure of semi-automatic equipment, which can be moved and rotated as a whole, but cannot rotate the nozzle individually.

[0025] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known to those skilled in the art. The following mainly introduces the working principle and process.

[0026] Example 1: By Figure 1-4 It is known that a device for regulating a local microclimate includes a water tank 1, a humidity sensor 3 (using a commercially available product such as SHT11), a water tank 1 and a cover 2 connected by bolts, a water inlet pipe connected to one side of the water tank 1, a cover 2 installed on top of the water tank 1, a humidity sensor 3 on the front of the water tank 1, and a nozzle 4 on top of the cover 2. The device for regulating a local microclimate also includes a rotating device 5 and an auxiliary device 6. The rotating device 5 is located outside the cover 2; the auxiliary device 6 is located above the cover 2. The operator opens the valve on the water inlet pipe to fill the water tank 1 with water. After the water supply is complete, the operator closes the valve on the water inlet pipe. After the water supply is complete, the humidity sensor 3 can monitor the humidity of the local microclimate in real time. When it is necessary to regulate the humidity of the local microclimate, the rotating device 5 and the auxiliary device 6 are used to make the nozzle 4 spray water mist to regulate the local humidity climate. The rotating device 5 rotates the nozzle 4 to increase the spraying area, and the auxiliary device 6 increases the spraying distance of the nozzle 4.

[0027] In the specific implementation process, it is worth noting that the humidity sensor 3 is model SHT11. The water tank 1 and the tank cover 2 can be connected by bolts. One side of the water tank 1 is connected to a water inlet pipe. The staff opens the valve on the water inlet pipe and fills the water tank 1 with water through the water inlet pipe. After that, the staff closes the valve on the water inlet pipe. After that, the humidity sensor 3 can monitor the humidity of the local microclimate in real time. When it is necessary to adjust the humidity of the local microclimate, the spray nozzle 4 sprays water mist through the rotating device 5 and the auxiliary device 6 to adjust the local humidity climate.

[0028] It is understandable that the water source inside the water tank 1 in this embodiment can be supplied by a rainwater harvesting device with water treatment effect, which is more environmentally friendly.

[0029] Specifically, the staff opens the valve on the water inlet pipe and fills the water tank 1 with water through the water inlet pipe. After that, the staff closes the valve on the water inlet pipe. After that, the humidity sensor 3 can monitor the humidity of the local microclimate in real time. When it is necessary to adjust the humidity of the local microclimate, the spray nozzle 4 sprays water mist through the rotating device 5 and the auxiliary device 6 to adjust the local humidity climate.

[0030] Example 2: From Figure 1-4 It is known that the rotating device 5 includes a housing 51, a motor 52, a first gear 53, a second gear 54, a first pipe 55, a second pipe 56, a third pipe 57, and a support 58. The housing 51 has through holes on both sides for heat dissipation and cooling of the motor 52. The housing 51 is fixedly connected to the inner wall of the cover 2. The motor 52 is fixedly connected to the inner wall of the housing 51. The first gear 53 is fixedly connected to the output shaft of the motor 52. When adjusting the local humidity, the operator connects the motor 52 to an external power source. The motor 52 drives the first gear 53 to rotate, and the second gear 54 meshes with the first gear 53. The first gear 53 drives the second gear 54 to rotate. The first pipe 55 is fixedly connected to the inner wall of the second gear 54, and the second gear 54 drives the first pipe 55 to rotate, and is rotatably connected to the inner wall of the cover 2 via a bearing. The third pipe 57 connects to the outer... The inner wall of the shell 51 is rotatably connected to the inner wall of the first pipe 55 via a sealed bearing; there are two second pipes 56, with their ends passing through both sides of the first pipe 55 respectively. The first pipe 55 drives the second pipe 56 to rotate, and the two second pipes 56 drive the nozzle 4 to rotate 360 ​​degrees. At this time, the operator starts the water pump at the bottom of the third pipe 57, thereby drawing clean water from the water tank 1 into the third pipe 57, and then into the first pipe 55 and the second pipe 56, and finally spraying it out through the nozzle 4. After the local humidity climate adjustment is completed, the operator stops the motor 52 and the water pump, and the beginning ends are all connected to the inside of the nozzle 4; the support part 58 is set above the box cover 2; wherein, the first gear 53, driven by the motor 52, causes the second gear 54 to drive the first pipe 55 to rotate, thereby causing the second pipe 56 to drive the nozzle 4 to rotate;

[0031] In the specific implementation process, it is worth noting that the outer shell 51 has through holes on both sides to cool the motor 52. When adjusting the local humidity climate, the staff connects the motor 52 to an external power source. The motor 52 drives the first gear 53 to rotate, the first gear 53 drives the second gear 54 to rotate, the second gear 54 drives the first pipe 55 to rotate, the first pipe 55 drives the second pipe 56 to rotate, and the two second pipes 56 drive the nozzle 4 to rotate 360 ​​degrees. At this time, the staff starts the water pump at the bottom of the third pipe 57, thereby reducing the amount of clean water in the water tank 1 to be drawn into the third pipe 57, and then into the first pipe 55 and the second pipe 56, and finally sprayed out through the nozzle 4. After the local humidity climate is adjusted, the staff stops the motor 52 and the water pump, thereby changing the position of the nozzle 4 and increasing the range of water mist sprayed by the nozzle 4.

[0032] Furthermore, the support part 58 includes a slide groove 581 and a slider 582. The slider 582 is arc-shaped, and the slide groove 581 is annular. The slide groove 581 is formed on the surface of the cover 2. The slider 582 is slidably engaged with the inner wall of the slide groove 581, and the inner wall is connected to the outer wall of the second pipe 56. When the two second pipes 56 rotate, the two second pipes 56 drive the slider 582 to rotate, and the two sliders 582 slide in the slide groove 581 to support the second pipes 56 and ensure the stability of the nozzle 4 during rotation. The slider 582 slides in the slide groove 581 under the drive of the second pipes 56 to support the second pipes 56.

[0033] In the specific implementation process, it is worth noting that the slider 582 is arc-shaped and the groove 581 is annular. When the two second pipes 56 rotate, the two second pipes 56 drive the slider 582 to rotate, and the two sliders 582 slide in the groove 581 to support the second pipes 56 and ensure the stability of the nozzle 4 during rotation.

[0034] Furthermore, the auxiliary device 6 includes a connecting column 61, a first bevel gear 62, a second bevel gear 63, a rotating rod 64, a fan blade 65, a cover 66, and a bracket 67. The bracket 67 is fixedly connected to the surface of the box cover 2; the cover 66 is fixedly connected to the inner wall of the bracket 67; the bracket 67 supports the cover 66, the cover 66 supports the two rotating rods 64, and protects the two bevel gears; the connecting column 61 is fixedly connected to the top of the first pipe 55; when the nozzle 4 rotates, the first pipe 55 drives the connecting column 61 to rotate, and the first bevel gear 62 is fixedly connected to the end of the connecting column 61 away from the first pipe 55; the connecting column 61 drives the first bevel gear 62 to rotate, and the second bevel gear 63 is... There are two rotating rods 64, both meshing with each other on both sides of the first bevel gear 62; the first bevel gear 62 drives the second bevel gear 63 to rotate; there are two rotating rods 64, each with its end fixedly connected to the inner wall of the two second bevel gears 63, and each rotatably connected to the inner wall of the cover 66 via bearings; the two second bevel gears 63 drive the rotating rods 64 to rotate; there are two fan blades 65, with their sides close to each other fixedly connected to the beginning of the two rotating rods 64; the two second bevel gears 63 drive the rotating rods 64 to rotate; under the drive of the first pipe 55, the connecting column 61 causes the first bevel gear 62 to drive the second bevel gear 63 to rotate, thereby causing the rotating rods 64 to drive the fan blades 65 to rotate, blowing the water mist sprayed from the nozzle 4;

[0035] In the specific implementation process, it is worth noting that the bracket 67 supports the cover 66, the cover 66 supports the two rotating rods 64, and at the same time protects the two bevel gears. When the nozzle 4 rotates, the first pipe 55 drives the connecting column 61 to rotate, the connecting column 61 drives the first bevel gear 62 to rotate, the first bevel gear 62 drives the second bevel gear 63 to rotate, the two second bevel gears 63 drive the rotating rods 64 to rotate, and the two rotating rods 64 drive the fan blades 65 to rotate, so that the wind force generated by the rotation of the fan blades 65 can blow the water mist sprayed from the nozzle 4, so that the water mist can spread further.

[0036] Furthermore, the mobile device 7 includes a base plate 71, handrails 72, casters 73, and a monitoring unit 74. The base plate 71 is fixedly connected to the bottom of the water tank 1; the handrails 72 are fixedly connected to the top of the base plate 71. When the entire mobile device needs to be moved, the operator holds the two handrails 72 and pushes them, which in turn moves the base plate 71. The casters 73 are installed on the bottom of the base plate 71. The monitoring unit 74 is located on the outside of the water tank 1. The base plate 71 moves the water tank 1, causing the casters 73 to rotate. When the device is in position, the operator stops pushing the handrails 72. Under the drive of the handrails 72, the base plate 71 causes the casters 73 to rotate, thereby moving the entire mobile device.

[0037] In the specific implementation process, it is worth noting that when the entire device needs to be moved, the staff holds the two handles 72 and pushes the handles 72. The handles 72 drive the base plate 71 to move, and the base plate 71 drives the water tank 1 to move, thereby causing the casters 73 to rotate. When the device is moved to the position, the staff stops pushing the handles 72, which makes it convenient for the staff to move the entire device.

[0038] Furthermore, the monitoring unit 74 includes a liquid level sensor 741, a horizontal plate 742, and a controller 743. The liquid level sensor 741 is a DS200 ultrasonic liquid level sensor. The DS200 ultrasonic liquid level sensor emits high-frequency pulse sound waves. These sound waves are reflected after encountering the measured object (such as a liquid surface). The reflected echo is received by the same sensor and converted into an electrical signal. By measuring the time between the emission and reception of the sound wave, the distance from the sensor to the measured object can be calculated. The controller 743 is a CPU 1214C, which has powerful logic control functions and data processing capabilities. It can be used with various sensors and actuators. The controller 743 is connected to the humidity sensor 3 via Bluetooth. Both the humidity sensor 3 and the controller 743 are equipped with Bluetooth modules, and data can be transmitted via Bluetooth within a certain distance range. The humidity sensor 3 packages the humidity data into Bluetooth data packets and sends them out. The controller receives and parses this data through the Bluetooth module. The controller 743 and the liquid level sensor 741 are connected via LoRa, utilizing LoRa (Long Range) technology. Using LoRa wireless communication technology, the liquid level sensor 741 and controller 743 are each equipped with a LoRa module. The liquid level sensor 741 transmits the collected liquid level data to the gateway via the LoRa network, and the gateway then transmits the data to the controller or cloud server. The controller can obtain the liquid level data from the cloud and process and control it. The liquid level sensor 741 is fixedly connected to the inner wall of the tank cover 2 by bolts; the horizontal plate 742 is fixedly connected to the front of the water tank 1 and to the outer wall of the humidity sensor 3; the controller 743 is fixedly connected to the surface of the horizontal plate 742; and the operator can... The controller 743 and humidity sensor 3 are fixed to the horizontal plate 742 by bolts. The liquid level sensor 741 monitors the water level in the water tank 1 in real time and transmits the water level information to the controller 743. The controller 743 determines whether the water level in the water tank 1 is sufficient based on the water level information. When the water level is too low, the buzzer inside the controller 743 sounds an alarm to remind the operator to add water in time. The humidity sensor 3 monitors the humidity of the local environment in real time and feeds back the humidity information to the controller 743. The water level inside the water tank 1 is monitored by the liquid level sensor 741 and the controller 743.

[0039] In the specific implementation process, it is worth noting that the liquid level sensor 741 is a DS200 ultrasonic liquid level sensor. The DS200 ultrasonic liquid level sensor emits high-frequency pulse sound waves. These sound waves are reflected after encountering the measured object (such as the liquid surface). The reflected echo is received by the same sensor and converted into an electrical signal. By measuring the time between the emission and reception of the sound wave, the distance from the sensor to the measured object can be calculated. The controller 743 is a CPU1214C, which has powerful logic control functions and data processing capabilities. It can be used with a variety of sensors and actuators. The controller 743 is connected to the humidity sensor 3 via Bluetooth. Both the humidity sensor 3 and the controller 743 are equipped with Bluetooth modules. Within a certain distance range, data can be transmitted via the Bluetooth protocol. Humidity sensor 3 packages humidity data into Bluetooth data packets and sends them out. The controller receives and parses this data via Bluetooth module. The connection between controller 743 and liquid level sensor 741 is LoRa connection. Utilizing LoRa (Long Range) wireless communication technology, liquid level sensor 741 and controller 743 are each equipped with LoRa modules. Liquid level sensor 741 sends the collected liquid level data to the gateway via the LoRa network, and the gateway then transmits the data to the controller or cloud server. The controller can obtain liquid level data from the cloud and process and control it. Operators can fix controller 743 and humidity sensor 3 to the horizontal plate 742 with bolts. Liquid level sensor 741 monitors the water level in water tank 1 in real time and transmits the water level information to controller 743. Controller 743 determines whether the water level in water tank 1 is sufficient based on the water level information. When the water level is too low, an alarm is sounded through the buzzer inside controller 743 to remind the operator to add water in time. Humidity sensor 3 monitors the humidity of the local environment in real time and feeds back the humidity information to controller 743.

[0040] Specifically, the operator first holds the two handles 72, thus pushing them. The handles 72 move the base plate 71, which in turn moves the water tank 1, causing the casters 73 to rotate. When the equipment moves to the working position and the local humidity is adjusted, the operator connects the motor 52 to an external power source. The motor 52 drives the first gear 53 to rotate, which in turn drives the second gear 54. The second gear 54 drives the first pipe 55 to rotate, which in turn drives the second pipe 56 to rotate. The two second pipes 56 drive the sliders 582 to rotate, and the two sliders 582 slide in the grooves 581. The two second pipes 56 drive the nozzles 4 to rotate 360 ​​degrees. At this time, the operator starts the water pump at the bottom of the third pipe 57, thereby reducing the amount of clean water in the water tank 1 and drawing it into the third pipe 57, which then flows into the first pipe 55 and the second pipe 56, and finally sprays it out through the nozzles 4. Simultaneously, the first pipe 55 drives the connecting column 61 to rotate. The first bevel gear 62 rotates, which in turn drives the second bevel gear 63 to rotate. The two second bevel gears 63 then drive the rotating rod 64 to rotate, which in turn drives the fan blade 65 to rotate, allowing the water mist to travel further. After the local humidity climate adjustment is completed, the staff stops the motor 52 and the water pump. The liquid level sensor 741 monitors the water level in the water tank 1 in real time and transmits the water level information to the controller 743. The controller 743 determines whether the water level in the water tank 1 is sufficient based on the water level information. When the water level is too low, an alarm is sounded through the buzzer inside the controller 743 to remind the operator to add water in time. The humidity sensor 3 monitors the humidity of the local environment in real time and feeds the humidity information back to the controller 743. The local microclimate adjustment device in this embodiment can be applied to residential squares and areas with direct sunlight for cooling. Of course, depending on the overall size, power and other parameters of the device, it can also be applied to other scenarios for cooling, dust reduction, etc.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for regulating a local microclimate, comprising a water tank (1), characterized in that: The upper part of the water tank (1) is provided with a tank cover (2), the front of the water tank (1) is provided with a humidity sensor (3), the upper part of the tank cover (2) is provided with a spray head (4), and the adjusting local microclimate equipment further comprises: A rotating device (5) is arranged outside the tank cover (2); An auxiliary device (6) is arranged above the tank cover (2); The rotating device (5) comprises: An outer shell (51) is fixedly connected to the inner wall of the tank cover (2); A motor (52) is fixedly connected to the inner wall of the outer shell (51); A first gear (53) is fixedly connected to the output shaft of the motor (52); A second gear (54) is meshingly connected to one side of the first gear (53); A first pipe (55) is fixedly connected to the inner wall of the second gear (54) and rotatably connected to the inner wall of the tank cover (2) through a bearing; A third pipe (57) is communicated with the inner wall of the outer shell (51) and rotatably connected to the inner wall of the first pipe (55) through a sealing bearing at the top; Two second pipes (56) are arranged and respectively communicated with the two sides of the first pipe (55) at the end and communicated with the inside of the spray head (4) at the beginning; Wherein, the first gear (53) is driven by the motor (52) to drive the second gear (54) to rotate the first pipe (55), so that the second pipe (56) drives the spray head (4) to rotate, increases the spraying area, and improves the spraying distance of the spray head (4) through the auxiliary device (6).

2. A device for regulating a local microclimate according to claim 1, characterized in that: The outer part of the water tank (1) is provided with a moving device (7).

3. A device for regulating a local microclimate according to claim 1, characterized in that: The rotating device (5) further comprises: A support part (58) is arranged above the tank cover (2).

4. A device for regulating a local microclimate according to claim 3, characterized in that: The support part (58) comprises: A sliding groove (581) is opened in the surface of the tank cover (2); A sliding block (582) is slidingly connected to the inner wall of the sliding groove (581) and the inner wall is communicated with the outer wall of the second pipe (56); Wherein, the sliding block (582) is driven by the second pipe (56) to slide in the sliding groove (581) to support the second pipe (56).

5. A device for regulating a local microclimate according to claim 1, characterized in that: The auxiliary device (6) comprises: A support (67) is fixedly connected to the surface of the tank cover (2); A cover body (66) is fixedly connected to the inner wall of the support (67); A connecting column (61) is fixedly connected to the top of the first pipe (55); A first bevel gear (62) is fixedly connected to one end of the connecting column (61) away from the first pipe (55); Two second bevel gears (63) are arranged and meshingly connected to the two sides of the first bevel gear (62); Two rotating rods (64) are arranged and fixedly connected to the inner walls of the two second bevel gears (63) at the end and rotatably connected to the inner walls of the cover body (66) through bearings; Two fan leaves (65) are arranged and fixedly connected to the beginnings of the two rotating rods (64) on the sides close to each other. The connecting column (61) is driven by the first pipeline (55) to drive the first bevel gear (62) to rotate the second bevel gear (63), so that the rotating rod (64) drives the fan blade (65) to rotate and blow the water mist sprayed by the spray head (4).

6. A device for regulating a local microclimate according to claim 2, characterized in that: The mobile device (7) comprises: a bottom plate (71) fixedly connected to the bottom of the water tank (1); a handrail (72) fixedly connected to the top of the bottom plate (71); a universal wheel (73) installed at the bottom of the bottom plate (71); a monitoring part (74) arranged outside the water tank (1); The bottom plate (71) is driven by the handrail (72) to rotate the universal wheel (73), so that the whole device moves.

7. A device for regulating a local microclimate according to claim 6, characterized in that: The mobile device (7) comprises a universal wheel (73) installed at the bottom of the bottom plate (71).

8. A device for regulating a local microclimate according to claim 7, characterized in that: The water tank (1) is provided with a monitoring part (74).

9. A device for regulating a local microclimate according to claim 8, characterized in that: The monitoring part (74) comprises: a liquid level sensor (741) fixedly connected to the inner wall of the tank cover (2) by bolts; a horizontal plate (742) fixedly connected to the front of the water tank (1) and fixedly connected to the outer wall of the humidity sensor (3); a controller (743) fixedly connected to the surface of the horizontal plate (742); The liquid level sensor (741) and the controller (743) are used to monitor the water level in the water tank (1).

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