Environment adjusting device

Abstract

The utility model relates to the technical field of environment adjusting, in particular to an environment adjusting device which comprises a supporting column, an air supply assembly and a spraying assembly, the air supply assembly comprises a sleeve, a rotating driver and a plurality of fan blades, the sleeve is rotatably arranged on the supporting column in a sleeved mode, and the fan blades are fixedly arranged on the outer side wall of the sleeve around the axis of the sleeve. The rotating driver is connected to the sleeve and used for driving the sleeve to rotate, the spraying assembly comprises a plurality of spraying units, the spraying units are arranged on the outer side wall of the supporting column around the axis of the supporting column, each spraying unit comprises a spraying pipe and a plurality of nozzles, one end of each spraying pipe is connected to the supporting column, and the other end of each spraying pipe extends in the direction away from the supporting column; the multiple nozzles are arranged on the spraying pipe at intervals in the length direction of the spraying pipe, and the nozzles are arranged downwards. In conclusion, the environment adjusting device can improve the comfort level of more people.

Description

Technical Field

[0001] This utility model relates to the field of environmental control technology, and in particular to an environmental control device. Background Technology

[0002] Currently, in some indoor, semi-open, and fully open spaces, environmental control devices with air supply components and water sprays are installed to improve pedestrian comfort. These devices typically consist of a rotatable fan and a water spray system. The principle is that the water spray system sprays water onto the fan blades, and the fan supplies air to the pedestrians and delivers water droplets to them. Alternatively, the water spray system and the fan spray water and supply air in the same direction. Furthermore, the fan can rotate to affect pedestrians in a larger area. However, this type of environmental control device can only deliver air and water droplets to the nearest pedestrian, while other pedestrians will be blocked by the nearest pedestrian, resulting in the environmental control device only improving the comfort of a few people. Utility Model Content

[0003] The purpose of this invention is to provide an environmental control device to solve the technical problem that environmental control devices can only improve the comfort of a small number of people.

[0004] To achieve the above objectives, this utility model provides an environmental control device, including a support column, an air supply assembly, and a spray assembly. The air supply assembly includes a sleeve, a rotation driver, and multiple fan blades. The sleeve is rotatably fitted onto the support column. The multiple fan blades are fixedly disposed on the outer side wall of the sleeve around its axis. The rotation driver is connected to the sleeve and is used to drive the sleeve to rotate. The spray assembly includes multiple spray units, each of which is disposed on the outer side wall of the support column around its axis. Each spray unit includes a spray pipe and multiple nozzles. One end of the spray pipe is connected to the support column, and the other end extends away from the support column. The multiple nozzles are spaced apart along the length of the spray pipe, and the nozzles are arranged downwards.

[0005] Optionally, the system also includes a frame assembly, which includes an outer ring and two fan covers. The two fan covers are respectively disposed on both sides of the air supply assembly in the vertical direction. The outer ring is fitted over the outer side of the two fan covers. The inner side of the fan covers is connected to the support column, and the outer side of the fan covers is connected to the outer ring.

[0006] Optionally, the end of the spray pipe furthest from the support post is connected to the outer ring.

[0007] Optionally, it also includes a lighting lamp, which is disposed on the outer ring.

[0008] Optionally, the fan cover includes a plurality of extension beams, which are disposed on the outer side wall of the support around the axis of the support, with one end of the extension beam connected to the support and the other end connected to the outer ring.

[0009] Optionally, the spray pipe and the extension beam are staggered in the horizontal direction.

[0010] Optionally, the spray assembly includes two sets of spray units, each set of spray units including multiple spray units, and the two sets of spray units are respectively disposed on both sides of the air supply assembly along the vertical direction to increase the amount of mist water droplets that can be transported.

[0011] Optionally, the support column is provided with a receiving cavity, and the spray assembly further includes a main pipe, which is disposed in the receiving cavity. The outer side wall of the support column is provided with a side hole corresponding to the position of the spray pipe. The side hole extends into the receiving cavity, the spray pipe passes through the side hole, and one end of the spray pipe is connected to the main pipe.

[0012] Optionally, the spray assembly further includes an atomizer and a water pump, the water pump and the atomizer being disposed on the main pipe and located within the receiving cavity, the water pump and the atomizer being arranged sequentially from the end of the main pipe away from the spray unit to the end of the main pipe closer to the spray unit.

[0013] Optionally, an infrared sensor may also be included, which is located on the pillar to detect pedestrian traffic and temperature near the pillar.

[0014] Compared with the prior art, the environmental control device of this utility model has the following advantages:

[0015] The environmental control device of this invention is equipped with an air supply component and a spray component on its support column. The air supply component drives the sleeve to rotate via its rotation driver, thereby causing multiple fan blades to rotate along the axis of the support column, achieving an air supply effect around the support column from top to bottom. Furthermore, the spray component includes multiple spray units arranged around the axis of the support column. These spray units spray mist-like water droplets downwards through spray pipes extending outwards from the support column and downward-facing nozzles on the spray pipes, causing the mist-like water droplets to fall from top to bottom around the support column. Additionally, the air supply component can supply air downwards and accelerate the diffusion of the mist-like water droplets sprayed downwards by the spray component, thereby improving the comfort of pedestrians around the support column. Because the environmental control device of this invention affects pedestrians from top to bottom, it does not cause pedestrians to block each other's view. In summary, the environmental control device of this invention can improve the comfort of a large number of people. Attached Figure Description

[0016] Figure 1 This is the front view of the environmental control device of this utility model.

[0017] Figure 2 This is a front sectional view of the environmental control device of this utility model.

[0018] Figure 3 for Figure 2 Cross-sectional view of AA (ignoring spray assembly and fan cover).

[0019] Figure 4 for Figure 2 A cross-sectional view of BB.

[0020] Reference numerals: 1. Support column; 11. Receiving cavity; 2. Air supply assembly; 21. Sleeve; 22. Fan blade; 3. Spray assembly; 31. Spray unit; 311. Spray pipe; 312. Nozzle; 32. Main pipe; 33. Atomizer; 34. Water pump; 4. Enclosure assembly; 41. Fan cover; 411. Extension beam; 42. Outer ring; 421. Arc groove; 5. Infrared sensor. Detailed Implementation

[0021] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0022] In the description of this utility model, it should be understood that the terms "top", "bottom", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] like Figures 1 to 4As shown, an environmental control device of this utility model includes a support column 1, an air supply assembly 2, and a spray assembly 3. The air supply assembly 2 includes a sleeve 21, a rotation driver, and multiple fan blades 22. The sleeve 21 is rotatably fitted onto the support column 1. The multiple fan blades 22 are fixedly disposed on the outer wall of the sleeve 21 around the axis of the sleeve 21. The rotation driver is connected to the sleeve 21 and is used to drive the sleeve 21 to rotate. The spray assembly 3 includes multiple spray units 31. Each spray unit 31 is disposed on the outer wall of the support column 1 around the axis of the support column 1. Each spray unit 31 includes a spray pipe 311 and multiple nozzles 312. One end of the spray pipe 311 is connected to the support column 1, and the other end extends away from the support column 1. The multiple nozzles 312 are spaced apart along the length of the spray pipe 311 and are arranged downwards.

[0025] In the above technical solution, the air supply component 2 drives the sleeve 21 to rotate through its rotation driver, thereby causing its multiple fan blades 22 to rotate along the axis of the support column 1, achieving the effect of air supply component 2 around the support column 1 from top to bottom. Furthermore, the spray component 3 includes multiple spray units 31 arranged around the axis of the support column 1. The spray unit 31 sprays mist-like water droplets downward through spray pipes 311 extending outward from the support column 1 and downward-facing nozzles 312 arranged on the spray pipes 311, so that the mist-like water droplets fall from top to bottom around the support column 1. Furthermore, the air supply component 2 can supply air downward and accelerate the diffusion of the mist-like water droplets sprayed downward by the spray component 3, so as to improve the comfort of pedestrians around the support column 1. Since the environmental adjustment device of this utility model affects pedestrians from top to bottom, there is no problem of pedestrians blocking each other. In summary, the environmental adjustment device of this utility model can improve the comfort of more people.

[0026] Furthermore, the system also includes a frame assembly 4, which comprises an outer ring 42 and two fan covers 41. The two fan covers 41 are respectively located on both sides of the air supply assembly 2 along the vertical direction. The outer ring 42 is fitted over the outer sides of the two fan covers 41. The inner sides of the fan covers 41 are connected to the support column 1, and the outer sides of the fan covers 41 are connected to the outer ring 42. This structure facilitates the installation of other equipment. Furthermore, the end of the spray pipe 311 away from the support column 1 is connected to the outer ring 42, allowing the spray pipe 311 to be a flexible hose, thereby increasing the convenience of its production, processing, transportation, and installation. Furthermore, the environmental control device also includes a lighting lamp located on the outer ring 42. Furthermore, the outer wall of the outer ring 42 is surrounded by... An arc-shaped groove 421 is provided around its axis, which can be used to install lighting lamps; further, the fan cover 41 includes a plurality of extension beams 411, which are arranged around the axis of the support column 1 on the outer side wall of the support column 1. One end of the extension beam 411 is connected to the support column 1 and the other end is connected to the outer ring 42, wherein the air delivered by the air supply assembly 2 can pass through the gaps between the extension beams 411. Furthermore, the spray pipe 311 and the extension beams 411 are staggered in the horizontal direction to prevent the spray pipe 311 from spraying mist water droplets onto the extension beams 411. Preferably, the spray pipe 311 and the extension beams 411 are arranged on the same horizontal plane, and a plurality of spray pipes 311 are provided between two adjacent extension beams 411.

[0027] In some embodiments, the spray units 31 are all located below the air supply assembly 2. In other embodiments, the spray units 31 are all located above the air supply assembly 2. In still other embodiments, the spray assembly 3 includes two sets of spray units 31, each set of spray units 31 including multiple spray units 31. The two sets of spray units 31 are respectively located on both sides of the air supply assembly 2 along the vertical direction to increase the amount of mist water droplets that can be transported.

[0028] Furthermore, the support column 1 is provided with a receiving cavity 11, and the spray assembly 3 also includes a main pipe 32, which is disposed within the receiving cavity 11. The outer wall of the support column 1 has a side hole corresponding to the position of the spray pipe 311, the side hole extending into the receiving cavity 11. The spray pipe 311 passes through the side hole, and one end of the spray pipe 311 is connected to the main pipe 32, allowing mist-like water droplets to be transported to each spray pipe 311 through the main pipe 32. The main pipe 32 can extend vertically, with its lower end connected to the ground. The system supplies water through an underground system. Furthermore, in order to transport the water upward and atomize it, the spray assembly 3 also includes an atomizer 33 and a water pump 34. The water pump 34 and the atomizer 33 are located in the main pipe 32 and within the receiving cavity 11. The water pump 34 and the atomizer 33 are arranged sequentially from the end of the main pipe 32 away from the spray unit 31 to the end of the main pipe 32 closer to the spray unit 31. The atomizer 33 and the water pump 34 are arranged in the receiving cavity 11 to make the device more compact.

[0029] Furthermore, the rotary actuator can be located inside the receiving cavity 11 or on the top surface of the support column 1, and the rotary actuator can be a motor.

[0030] Furthermore, it also includes an infrared sensor 5, which is installed on the support pillar 1 to detect pedestrian traffic and temperature near the support pillar 1. The infrared sensor 5 can be a PIR sensor and a thermal imaging camera, and can be installed inside the support pillar 1, detecting in a direction away from the support pillar 1, or further, detecting in a horizontal direction or obliquely downward direction, to detect pedestrian traffic and temperature below the air supply assembly 2. The air supply volume of the air supply assembly 2 and the amount of mist water droplets sprayed by the spray assembly 3 are adjusted based on the detected traffic and temperature to save resources when there is little or no pedestrian traffic, and to ensure the comfort of pedestrians when there is a large pedestrian traffic.

[0031] Furthermore, the specific connection methods of fixed setting and fixed connection refer to the methods that can fix the relative positional relationship of two connected components, including fixing by connectors, fixing by welding, fixing by adhesive, fixing by integral molding, and fixing by snap-fit ​​connection.

[0032] Furthermore, a rotating connection refers to a connection between two parts that can rotate, including connections via bearings and connections via clearance fits.

[0033] Furthermore, the connectors include fasteners, straps, ropes, pneumatic connectors, hydraulic connectors, flanges, Velcro, and buttons.

[0034] In summary, this utility model embodiment provides an environmental control device, the technical effects of which are as follows:

[0035] The environmental control device of this invention has an air supply assembly 2 and a spray assembly 3 mounted on its support column 1. The air supply assembly 2 drives the sleeve 21 to rotate via its rotation driver, thereby causing multiple fan blades 22 to rotate along the axis of the support column 1, achieving an air supply effect around the support column 1 from top to bottom. Furthermore, the spray assembly 3 includes multiple spray units 31 arranged around the axis of the support column 1. The spray units 31 spray mist-like water droplets downwards through spray pipes 311 extending outwards from the support column 1 and downward-facing nozzles 312 mounted on the spray pipes 311, causing the mist-like water droplets to fall from top to bottom around the support column 1. Furthermore, the air supply assembly 2 can supply air downwards and accelerate the diffusion of the mist-like water droplets sprayed downwards by the spray assembly 3, thereby improving the comfort of pedestrians around the support column 1. Since the environmental control device of this invention affects pedestrians from top to bottom, there is no problem of pedestrians blocking each other's view. In summary, the environmental control device of this invention can improve the comfort of many people.

[0036] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. An environmental control device, characterized in that, The assembly includes a support column (1), an air supply assembly (2), and a spray assembly (3). The air supply assembly (2) includes a sleeve (21), a rotary driver, and multiple fan blades (22). The sleeve (21) is rotatably fitted onto the support column (1). The multiple fan blades (22) are fixedly disposed on the outer side wall of the sleeve (21) around the axis of the sleeve (21). The rotary driver is connected to the sleeve (21) and is used to drive the sleeve (21) to rotate. The spray assembly (3) includes multiple... Each spray unit (31) is disposed on the outer side wall of the support column (1) around the axis of the support column (1). Each spray unit (31) includes a spray pipe (311) and a plurality of nozzles (312). One end of the spray pipe (311) is connected to the support column (1), and the other end extends away from the support column (1). The plurality of nozzles (312) are spaced apart from the spray pipe (311) along the length direction of the spray pipe (311), and the nozzles (312) are arranged downward.

2. The environmental control device according to claim 1, characterized in that, It also includes a frame assembly (4), which includes an outer ring (42) and two fan covers (41). The two fan covers (41) are respectively disposed on both sides of the air supply assembly (2) along the vertical direction. The outer ring (42) is sleeved on the outside of the two fan covers (41). The inside of the fan cover (41) is connected to the support column (1), and the outside of the fan cover (41) is connected to the outer ring (42).

3. The environmental control device according to claim 2, characterized in that, The end of the spray pipe (311) away from the support (1) is connected to the outer ring (42).

4. The environmental control device according to claim 2, characterized in that, It also includes a lighting lamp, which is located on the outer ring (42).

5. The environmental control device according to claim 2, characterized in that, The fan cover (41) includes a plurality of extension beams (411), which are arranged on the outer side wall of the support (1) around the axis of the support (1). One end of the extension beam (411) is connected to the support (1) and the other end is connected to the outer ring (42).

6. The environmental control device according to claim 5, characterized in that, The spray pipe (311) and the extension beam (411) are staggered in the horizontal direction.

7. The environmental control device according to claim 1, characterized in that, The spray assembly (3) includes two sets of spray units (31), each set of spray units (31) includes multiple spray units (31), and the two sets of spray units (31) are respectively located on both sides of the air supply assembly (2) along the vertical direction to increase the amount of mist water droplets that can be transported.

8. The environmental control device according to claim 1, characterized in that, The support column (1) is provided with a receiving cavity (11). The spray assembly (3) also includes a main pipe (32). The main pipe (32) is located in the receiving cavity (11). The outer wall of the support column (1) is provided with a side hole corresponding to the position of the spray pipe (311). The side hole extends through the receiving cavity (11). The spray pipe (311) passes through the side hole. One end of the spray pipe (311) is connected to the main pipe (32).

9. The environmental control device according to claim 8, characterized in that, The spray assembly (3) further includes an atomizer (33) and a water pump (34). The water pump (34) and the atomizer (33) are disposed in the main pipe (32) and located in the receiving cavity (11). The water pump (34) and the atomizer (33) are arranged sequentially from one end of the main pipe (32) away from the spray unit (31) to the other end of the main pipe (32) near the spray unit (31).

10. The environmental control device according to claim 1, characterized in that, It also includes an infrared sensor (5) located on the pillar (1) to detect pedestrian traffic and temperature near the pillar (1).

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