An outdoor cooling device and its usage method

Abstract

The present invention provides an outdoor cooling device and its usage method, which includes a fan, a heat insulation material, a water pipe, an underground water pipe, a water pump, a connecting pipe and a cooling pipe. The cooling pipe is vertically fixed above the ground. The fan is installed at the upper end of the cooling pipe. A cooling cavity is formed between the heat insulation material and the outer wall of the cooling pipe. The water pipe is horizontally fixed in the cooling cavity. Heat dissipation holes are provided on the side wall of the heat insulation material. One end of the water pipe communicates with the cooling pipe, and the other end is located in the heat dissipation holes. The underground water pipe and the water pump are both fixed below the ground. The underground water pipe is connected to the water pump. One end of the connecting pipe is connected to the water inlet pipe of the water pump, and the other end communicates with the cooling cavity between the cooling pipe and the heat insulation material. Water is filled in the cooling cavity. A cooling cavity is formed between the cooling pipe and the heat insulation material. The hot air is cooled by the water flow circulating in the cooling cavity and then discharged. Its structure is simple, easy to maintain and very practical.

Description

Technical Field

[0001] The present invention relates to the technical field of outdoor refrigeration equipment, and particularly to an outdoor cooling device and a using method thereof. Background Art

[0002] In recent years, high-temperature weather has occurred frequently in many regions in summer, making people who stay or work outdoors for a long time suffer from the torment of high temperature. In high-temperature weather, along with the evaporation of human sweat, sometimes adverse reactions such as heatstroke may occur to people. Therefore, how to reasonably cool the human body and provide a comfortable environment for people in the hot outdoors has become the focus of people's research.

[0003] To solve the problem of difficult outdoor cooling, small fans that can be worn on the head have emerged on the market. However, this type of small fan is rechargeable and cannot generate continuous power, and its cooling effect is also very limited. Therefore, it is necessary to design an outdoor cooling device that can achieve automatic cyclic cooling. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides an outdoor cooling device and a using method thereof. A cooling cavity is formed between a cooling pipe and a heat-insulating material. The hot air is cooled by the water flowing cyclically in the cooling cavity and then discharged. Its structure is simple, easy to maintain, and very practical.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] An outdoor cooling device, characterized in that it includes a fan, a heat-insulating material, a water pipe, an underground water pipe, a water pump, a connecting pipe, and a cooling pipe. The cooling pipe is vertically fixed above the ground. The fan is installed at the upper end of the cooling pipe. The heat-insulating material is sleeved on the outer wall of the cooling pipe. A cooling cavity is formed between the heat-insulating material and the outer wall of the cooling pipe. The water pipe is horizontally fixed in the cooling cavity. Heat dissipation holes are provided on the side wall of the heat-insulating material. One end of the water pipe communicates with the cooling pipe, and the other end is located in the heat dissipation holes. The underground water pipe and the water pump are both fixed below the ground. The underground water pipe is connected to the water pump. One end of the connecting pipe is connected to the water inlet pipe of the water pump, and the other end communicates with the cooling cavity between the cooling pipe and the heat-insulating material. The cooling cavity is filled with water. The water in the cooling cavity enters the water pump through the connecting pipe and then forms a cycle through the underground water pipe.

[0007] In the above structure: An outdoor cooling device includes a fan, heat insulation material, a water pipe, an underground water pipe, a water pump, a connecting pipe, and a cooling pipe. The cooling pipe is vertically fixed above the ground, and the water pump and the underground water pipe are fixed below the ground. By relying on the fan to suck hot air into the cooling pipe in the cooling device, a heat insulation material is sleeved on the barrel wall of the cooling pipe, a cooling cavity is formed between the heat insulation material and the cooling pipe, water is filled in the cooling cavity, the water in the cooling cavity is connected to the water pump through the connecting pipe, the water enters the water pump after passing through the connecting pipe, and then forms a cycle through the underground water pipe. The hot air is cooled by the circulating water in the cooling cavity and then discharged through the water pipe communicated with the cooling pipe. The cold air is dispersed from the cooling pipe to the outside, realizing the cooling of the outdoor hot air. Except for the water pump and the underground water pipe, the rest of the device is installed above the ground.

[0008] As a preferred solution of the present invention: The fan includes a fan cover and fan blades. The fan blades are fixed on the top of the cooling pipe. Fixing holes are provided on the top end surface of the cooling pipe. The fan cover is fixed on the top of the cooling pipe through the fixing holes and covers the fan blades.

[0009] In the above structure: The fan includes a fan cover and fan blades. The fan blades are installed on the top of the cooling pipe. The fan cover covers the fan blades to prevent foreign objects such as leaves from entering the cooling pipe from the outside. The fan blades rotate to draw the outdoor hot air into the cooling pipe and cool and chill it through the circulating water flow in the cooling cavity between the cooling pipe and the heat insulation material.

[0010] As a preferred solution of the present invention: The water pipes are arranged in sequence from bottom to top along the outer wall of the cooling pipe and are arranged in a circumferential manner along the edge of the cooling pipe in sequence.

[0011] In the above structure: The water pipes are horizontally fixed on the outer wall of the cooling pipe and are communicated with the cooling pipe. The water pipes are arranged in sequence from bottom to top along the outer wall of the cooling pipe and are arranged in a circumferential manner along the edge of the cooling pipe in sequence. This setting can make the cooling efficiency of the hot air higher, and the discharged speed of the cooled hot air is also very fast.

[0012] As a preferred solution of the present invention: The cooling pipe is a cylindrical outer pipe. The fan is fixed at the upper end of the cylindrical outer pipe. The heat insulation material is in a cylindrical shape. The cylindrical heat insulation material is sleeved on the outer wall of the cylindrical outer pipe. A cooling cavity is formed between the heat insulation material and the outer wall of the cylindrical outer pipe.

[0013] In the above structure: The cooling pipe is set as a cylindrical outer pipe, and the heat insulation material is set as a cylindrical shape and is sleeved on the cylindrical outer pipe. At this time, the cooling cavity between the heat insulation material and the cylindrical outer pipe is circular, the water flow distribution in it is uniform, the heat dissipation effect is better, and the efficiency of discharging the cold air is also faster.

[0014] As a preferred embodiment of the present invention: the cooling pipe is an arc-shaped outer pipe, the arc-shaped outer pipe includes arc-shaped outer pipe units, fixing columns and fixing column mating holes are provided on the end faces of the arc-shaped outer pipe units, and the arc-shaped outer pipe units are connected and fixed to each other through the fixing columns and the fixing column mating holes, and a cooling cavity is formed between the heat insulation material and the arc-shaped outer pipe unit.

[0015] In the above structure: the cooling pipe is set as an arc-shaped outer pipe, the arc-shaped outer pipe is composed of three arc-shaped outer pipe units, the arc-shaped outer pipe units are connected and fixed to each other through fixing columns and fixing column mating holes, the heat insulation material is set as a cylindrical shape and sleeved on the outer wall of the three connected arc-shaped outer pipe units. At this time, the cooling cavity between the heat insulation material and the arc-shaped outer pipe is a three-section cooling cavity, and the hot air in the cooling pipe is cooled by the water flow in the three-section cooling cavity. The cooling pipe is set as three arc-shaped outer pipe units, which has the characteristics of convenient combined installation.

[0016] A usage method of an outdoor cooling device, characterized in that: first, turn on the fan and the water pump. Rely on the fan to suck the hot air in the air into the cooling pipe. There is water in the cooling cavity between the heat insulation material and the cooling pipe. The water in the cooling cavity enters the water pump through the connecting pipe and then forms a cycle through the underground water pipe. The hot air is cooled by the circulating water in the cooling cavity for the hot air in the cooling pipe. After cooling, the hot air becomes cold air, and finally the cold air is discharged through the water pipe communicated with the cooling pipe.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] By providing a cooling pipe and a heat insulation material, the present invention forms a cooling cavity between the cooling pipe and the heat insulation material. By injecting water into the cooling cavity and realizing the circulating flow of the water flow in the cooling cavity through a water pump, the circulating water flow in the cooling cavity cools the hot air and then discharges it. Its structure is simple, easy to maintain, and very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of Embodiment 1 in the present invention;

[0020] Figure 2 It is an installation schematic diagram above the ground in Embodiment 1;

[0021] Figure 3 It is a schematic structural diagram of the cooling device in Embodiment 1;

[0022] Figure 4 It is a schematic diagram of the fan structure and the result in the present invention;

[0023] Figure 5 It is a schematic structural diagram of Embodiment 2 in the present invention;

[0024] Figure 6It is a schematic diagram of the arc-shaped outer pipe structure in Embodiment 2;

[0025] Figure 7 It is a schematic diagram of the arc-shaped outer pipe unit structure in Embodiment 2.

[0026] List of reference numerals: 1, fan; 2, heat insulation material; 3, water pipe; 4, ground; 5, underground water pipe; 6, water pump; 7, connecting pipe; 8, fan cover; 9, fixing hole; 10, fan blade; 11, arc-shaped outer pipe unit; 12, connecting and fixing column; 13, arc-shaped outer pipe; 14, fixing column matching hole; 15, cylindrical outer pipe. Detailed implementation manners

[0027] The present invention will be further described in detail below in conjunction with the drawings and specific implementation manners:

[0028] As Figure 1-7 shown: The present invention provides an outdoor cooling device, including a fan 1, a heat insulation material 2, a water pipe 3, an underground water pipe 5, a water pump 6, a connecting pipe 7, and a cooling pipe. The cooling pipe is vertically fixed above the ground 4. The fan 1 is installed at the upper end of the cooling pipe. The heat insulation material 2 is sleeved on the outer wall of the cooling pipe. A cooling cavity is formed between the heat insulation material 2 and the outer wall of the cooling pipe. The water pipe 3 is horizontally fixed in the cooling cavity. Heat dissipation holes are provided on the side wall of the heat insulation material 2. One end of the water pipe 3 communicates with the cooling pipe, and the other end is located in the heat dissipation holes. The underground water pipe 5 and the water pump 6 are both fixed below the ground 4. The underground water pipe 5 is connected to the water pump 6. One end of the connecting pipe 7 is connected to the water inlet pipe 3 of the water pump 6, and the other end communicates with the cooling cavity between the cooling pipe and the heat insulation material 2. Water is filled in the cooling cavity. The water in the cooling cavity enters the water pump 6 through the connecting pipe 7, and then forms a cycle through the underground water pipe 5.

[0029] An outdoor cooling device includes a fan 1, a heat insulation material 2, a water pipe 3, an underground water pipe 5, a water pump 6, a connecting pipe 7, and a cooling pipe. The cooling pipe is vertically fixed above the ground 4. The water pump 6 and the underground water pipe 5 are fixed below the ground 4. By relying on the fan 1 to suck hot air into the cooling pipe in the cooling device, a heat insulation material 2 is sleeved on the barrel wall of the cooling pipe. A cooling cavity is formed between the heat insulation material 2 and the cooling pipe. Water is filled in the cooling cavity. The water in the cooling cavity is connected to the water pump 6 through the connecting pipe 7. After passing through the connecting pipe 7, the water enters the water pump 6, and then forms a cycle through the underground water pipe 5. The hot air is cooled by the circulating water in the cooling cavity and then discharged through the water pipe 3 communicating with the cooling pipe. The cold air is dissipated from the cooling pipe to the outside, realizing the cooling of the outdoor hot air. Except for the water pump 6 and the underground water pipe 5, the rest of the device is installed above the ground 4.

[0030] In the present invention: The fan 1 includes a fan 1 cover and fan blades 10. The fan blades 10 are fixed to the top of the cooling pipe. A fixing hole 9 is provided on the top end surface of the cooling pipe. The fan 1 cover is fixed to the top of the cooling pipe through the fixing hole 9 and covers the fan blades 10. The fan 1 includes a fan 1 cover and fan blades 10. The fan blades 10 are installed on the top of the cooling pipe. The fan 1 cover covers the fan blades 10 to prevent foreign objects such as leaves from entering the cooling pipe. The fan blades 10 rotate to draw the hot air outdoors into the cooling pipe, and the hot air is cooled by the water flow circulating in the cooling cavity between the cooling pipe and the heat insulation material 2.

[0031] In the present invention: The water pipes 3 are arranged in sequence from bottom to top along the outer wall of the cooling pipe and are arranged in sequence around the edge of the cooling pipe. The water pipes 3 are horizontally fixed on the outer wall of the cooling pipe and are communicated with the cooling pipe. The water pipes 3 are arranged in sequence from bottom to top along the outer wall of the cooling pipe and around the edge of the cooling pipe. This setting can make the cooling efficiency of the hot air higher, and the discharged speed of the cooled hot air is also very fast.

[0032] Embodiment 1:

[0033] The cooling pipe is a cylindrical outer pipe 15. The fan 1 is fixed to the upper end of the cylindrical outer pipe 15. The heat insulation material 2 is in a cylindrical shape. The cylindrical heat insulation material 2 is sleeved on the outer wall of the cylindrical outer pipe 15. A cooling cavity is formed between the heat insulation material 2 and the outer wall of the cylindrical outer pipe 15.

[0034] The cooling pipe is set as a cylindrical outer pipe 15, and the heat insulation material 2 is set in a cylindrical shape and sleeved on the cylindrical outer pipe. At this time, the cooling cavity between the heat insulation material 2 and the cylindrical outer pipe 15 is circular, and the water flow therein is evenly distributed, with better heat dissipation effect and faster efficiency of discharging cold air.

[0035] Embodiment 2:

[0036] The cooling pipe is an arc-shaped outer pipe 13. The arc-shaped outer pipe 13 includes arc-shaped outer pipe units 11. Fixing columns and fixing column mating holes 14 are provided on the end surfaces of the arc-shaped outer pipe units 11. The arc-shaped outer pipe units 11 are connected and fixed to each other through the fixing columns and the fixing column mating holes 14. A cooling cavity is formed between the heat insulation material 2 and the arc-shaped outer pipe units 11.

[0037] The cooling pipe is set as an arc-shaped outer pipe 13, and the arc-shaped outer pipe 13 is composed of three arc-shaped outer pipe units 11. The arc-shaped outer pipe units 11 are connected and fixed to each other through fixing columns and fixing column mating holes 14. The heat insulation material 2 is set as a cylindrical shape and sleeved on the outer wall of the three connected arc-shaped outer pipe units 11. At this time, the cooling cavity between the heat insulation material 2 and the arc-shaped outer pipe 13 is a three-section cooling cavity, and the hot air in the cooling pipe is cooled by the water flow in the three-section cooling cavity. The cooling pipe is set as three arc-shaped outer pipe units 11, which has the characteristics of convenient combination and installation.

[0038] A method of using an outdoor cooling device. First, turn on the fan 1 and the water pump 6. Rely on the fan 1 to suck the hot air in the air into the cooling pipe. There is water in the cooling cavity between the heat insulation material 2 and the cooling pipe. The water in the cooling cavity enters the water pump 6 through the connecting pipe 7 and then forms a cycle through the underground water pipe 5. The hot air is cooled by the water circulating in the cooling cavity, and the hot air after cooling becomes cold air. Finally, the cold air is discharged through the water pipe 3 communicated with the cooling pipe.

[0039] In the present invention, by providing a cooling pipe and a heat insulation material 2, a cooling cavity is formed between the cooling pipe and the heat insulation material 2. Water is injected into the cooling cavity, and the water flow in the cooling cavity is circulated by the water pump 6. The water flow circulating in the cooling cavity cools the hot air and then discharges it. Its structure is simple, easy to maintain, and very practical.

[0040] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in any other form. Any modification or equivalent change made according to the technical essence of the present invention still belongs to the scope protected by the present invention.

Claims

1. An outdoor cooling device, characterized in that: It includes a fan (1), a heat insulation material (2), a water pipe (3), an underground water pipe (5), a water pump (6), a connecting pipe (7) and a cooling pipe. The cooling pipe is vertically fixed above the ground (4). The fan (1) is installed at the upper end of the cooling pipe. The heat insulation material (2) is sleeved on the outer wall of the cooling pipe. A cooling cavity is formed between the heat insulation material (2) and the outer wall of the cooling pipe. The water pipe (3) is horizontally fixed in the cooling cavity. Heat dissipation holes are provided on the side wall of the heat insulation material (2). One end of the water pipe (3) communicates with the cooling pipe, and the other end is located in the heat dissipation holes. The underground water pipe (5) and the water pump (6) are both fixed below the ground (4). The underground water pipe (5) is connected to the water pump (6). One end of the connecting pipe (7) is connected to the water inlet pipe (3) of the water pump (6), and the other end communicates with the cooling cavity between the cooling pipe and the heat insulation material (2). Water is filled in the cooling cavity. The water in the cooling cavity enters the water pump (6) through the connecting pipe (7) and then forms a cycle through the underground water pipe (5); The fan (1) includes a fan (1) cover and fan blades (10). The fan blades (10) are fixed at the top of the cooling pipe. Fixing holes (9) are provided on the top end face of the cooling pipe. The fan (1) cover is fixed at the top of the cooling pipe through the fixing holes (9) and covers the fan blades (10); The water pipes (3) are arranged in sequence from bottom to top along the outer wall of the cooling pipe and are arranged in a circular sequence along the edge of the cooling pipe.

2. The outdoor cooling device according to claim 1, wherein: The cooling pipe is a cylindrical outer pipe (15). The fan (1) is fixed at the upper end of the cylindrical outer pipe (15). The heat insulation material (2) is in a cylindrical shape. The cylindrical heat insulation material (2) is sleeved on the outer wall of the cylindrical outer pipe (15). A cooling cavity is formed between the heat insulation material (2) and the outer wall of the cylindrical outer pipe (15).

3. The outdoor cooling device according to claim 1, wherein: The cooling pipe is an arc-shaped outer pipe (13). The arc-shaped outer pipe (13) includes arc-shaped outer pipe units (11). Fixing columns and fixing column mating holes (14) are provided on the end faces of the arc-shaped outer pipe units (11). The arc-shaped outer pipe units (11) are connected and fixed to each other through the fixing columns and the fixing column mating holes (14). A cooling cavity is formed between the heat insulation material (2) and the arc-shaped outer pipe units (11).

4. The usage method of an outdoor cooling device according to any one of claims 1-3, characterized in that: First, turn on the fan (1) and the water pump (6). Rely on the fan (1) to suck the hot air in the air into the cooling pipe. Water is placed in the cooling cavity between the heat insulation material (2) and the cooling pipe. The water in the cooling cavity enters the water pump (6) through the connecting pipe (7) and then forms a cycle through the underground water pipe (5). The hot air in the cooling pipe is cooled by the water circulating in the cooling cavity. After cooling, the hot air becomes cold air. Finally, the cold air is dissipated through the water pipe (3) communicated with the cooling pipe.

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