Improved heat dissipation protection device for air compressor

Abstract

The utility model relates to the technical field of air compressors, and discloses an improved heat dissipation protection device for an air compressor, which comprises a protection shell, the bottom of the protection shell is fixedly connected with a supporting base, the top of the protection shell is provided with a top plate, and the two ends of the protection shell are provided with heat dissipation ports. A dustproof plate is installed on the inner wall of the heat dissipation opening. Heat generated by the air compressor is absorbed through the heat dissipation fins, the water pump is started, the water pump enables the water pumping pipe to pump cold water in the water tank, the cold water is conveyed into the sealing shell through the sealing shell, heat of the heat dissipation fins is scoured, meanwhile, the cold water makes contact with the surface of the air compressor, and therefore the heat dissipation effect is improved; and meanwhile, cold water flows back into the water tank through a water return pipe, water resource recycling is facilitated, a transmission shaft is driven by a motor to rotate, first fan blades rotate to blow air, heat in the protective shell is discharged through a heat dissipation opening, and double heat dissipation of liquid and air is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to an improved heat dissipation protection device for air compressors. Background Art

[0002] An air compressor, also known as an air compressor, is a mechanical device used to compress air into high-pressure gas. It compresses a large amount of air into a confined space to increase the pressure and density of the air, so that the air can be stored and used more efficiently. The working principle of an air compressor is to compress the air to a high-pressure state through a compressor, and then store the high-pressure gas in a storage tank. When the compressed air is needed, the compressor will release the gas in the tank and transport it to the place where it is needed through a pipeline.

[0003] Publication number CN216241188U discloses an air compressor heat dissipation device. By setting up a wet curtain and a fan, a water pump circulates to replenish water to the wet curtain, and then the temperature on the wet curtain is discharged into the interior of the box through the suction fan to cool the air compressor body. At the same time, the water is cooled through the refrigeration pipe to further cool the air compressor body, thereby improving the reliability and practicality of use. The filter screen is isolated by setting an isolation cover to prevent water from sliding through the side wall of the tank body to the filter screen, causing water overflow, thereby improving the reliability of use.

[0004] The air compressor heat dissipation device is configured by cooperating with a wet curtain and a fan, so that a water pump circulates to replenish water to the wet curtain, and then discharges the temperature on the wet curtain into the interior of the box through a suction fan to cool the air compressor body, and at the same time, the water is cooled through a refrigeration pipe to further cool the air compressor body. However, when cooling the air compressor, the air compressor dissipates heat through the cold air, and the contact area with the surface of the air compressor is not large enough, so the heat dissipation effect is low. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an improved heat dissipation protection device for an air compressor.

[0006] The utility model is implemented by the following technical solutions: an improved heat dissipation protection device for an air compressor, comprising a protective shell, the bottom of the protective shell is fixedly connected to a support base, the top of the protective shell is installed with a top plate, both ends of the protective shell are provided with heat dissipation openings, the inner walls of the heat dissipation openings are installed with dustproof plates, the inner bottom wall of the protective shell is fixedly connected to an air compressor, a heat dissipation component is provided inside the protective shell, a drive component is provided inside the protective shell, and a surface of the air compressor is fixedly connected with heat dissipation fins;

[0007] The heat dissipation component includes a water pump, the left end of the water pump is connected to a water suction pipe, the right end of the water pump is connected to a water supply pipe, the end of the water supply pipe away from the water pump is connected to a sealing shell, a sealing gasket is provided inside the sealing shell, the left end of the sealing shell is connected to a return pipe, and the left end of the water suction pipe is connected to a water tank.

[0008] Through the above technical solution, the heat on the surface of the air compressor is absorbed by the heat dissipation fins, the water inside the water tank is extracted by the water pump through the water pump pipe, and the water is transported to the inside of the sealed shell through the water pipe, so that the heat of the heat dissipation fins is dissipated and at the same time contacts the surface of the protective shell, thereby improving the heat dissipation effect.

[0009] As a further improvement of the above solution, the bottom of the water pump is fixedly connected to the inner bottom wall of the protective shell, and the inner wall of the sealing shell is fixedly connected to the surface of the air compressor.

[0010] As a further improvement of the above solution, the sealing gasket is sleeved on the surface of the air compressor, and the end of the return pipe away from the sealing shell is connected to the water tank.

[0011] Through the above technical solution, the connection position of the sealing shell is sealed by the sealing gasket, thereby improving the sealing effect, and the water is returned to the interior of the water tank through the return pipe.

[0012] As a further improvement of the above solution, the bottom of the water tank is fixedly connected to the inner bottom wall of the protective shell, and the heat dissipation fins are located inside the sealed shell.

[0013] As a further improvement of the above solution, the bottom of the top plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a transmission shaft, and the surface of the transmission shaft is fixedly connected to the first fan blade.

[0014] Through the above technical solution, the motor drives the transmission shaft to rotate, causing the first fan blade to rotate, blowing air to dissipate heat for the air compressor, thereby improving the heat dissipation effect.

[0015] As a further improvement of the above scheme, the driving assembly includes a fixed rod, the surface of the fixed rod is fixedly connected to a first pulley, the surface of the first pulley is sleeved with a transmission belt, the surface of the fixed rod is fixedly connected to a second fan blade, the surface of the fixed rod is fixedly connected to a stirring rod, and a second pulley is provided at the left end of the first pulley.

[0016] Through the above technical solution, when the transmission shaft rotates, it drives the second pulley to rotate, so that the transmission belt drives the first pulley to rotate, thereby driving the second fan blade to rotate, increasing the air volume and improving the heat dissipation effect.

[0017] As a further improvement of the above solution, the top of the fixing rod is rotatably connected to the inner wall of the top plate, and the first pulley and the second pulley are connected via a transmission belt.

[0018] As a further improvement of the above solution, one end of the fixing rod extends to the interior of the water tank, and the stirring rod is located inside the water tank.

[0019] Through the above technical solution, the water inside the water tank is stirred by the stirring rod, so that the heat of the water is dissipated faster, which is beneficial to the heat dissipation of the air compressor.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model provides a heat dissipation component, a motor, a transmission shaft and a first fan blade, specifically, the heat generated by the air compressor is absorbed by the heat dissipation fins, the water pump is started, the water pump causes the suction pipe to extract the cold water inside the water tank, and transmits it to the inside of the sealed shell through the sealed shell, flushing the heat of the heat dissipation fins, and at the same time the cold water contacts the surface of the air compressor, thereby improving the heat dissipation effect, and at the same time the cold water flows back to the inside of the water tank through the return pipe, which is convenient for the recycling of water resources. The transmission shaft is driven to rotate by the motor, so that the first fan blade rotates to blow air, so that the heat inside the protective shell is discharged through the heat dissipation port, thereby realizing dual heat dissipation of liquid and air.

[0022] The utility model sets a driving component, specifically, when the transmission shaft rotates, it drives the second pulley to rotate, drives the transmission belt transmission fixed rod to rotate, so that the second fan blade rotates, blows air to the water source inside the water tank, improves the heat dissipation of the returned water source, and increases the power of air circulation, thereby improving the heat dissipation effect during use. At the same time, the stirring rod stirs the water source inside the water tank, so that the heat of the water source inside the water tank is dissipated faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0026] Figure 4 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the internal structure of the protective housing of the utility model;

[0028] Figure 6 This is a schematic diagram of the drive assembly structure of the utility model.

[0029] Description of main symbols:

[0030] 1. Protective shell; 2. Support base; 3. Top plate; 4. Heat dissipation vent; 5. Dustproof plate; 6. Air compressor; 7. Heat dissipation assembly; 701. Water pump; 702. Suction pipe; 703. Water supply pipe; 704. Sealing shell; 705. Sealing gasket; 706. Return pipe; 707. Water tank; 8. Drive assembly; 801. Fixed rod; 802. First pulley; 803. Drive belt; 804. Second fan blade; 805. Stirring rod; 806. Second pulley; 9. Motor; 10. Drive shaft; 11. First fan blade; 12. Heat dissipation fin. DETAILED DESCRIPTION

[0031] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0032] Example 1:

[0033] Please combine Figure 1-4 The improved heat dissipation protection device for an air compressor of the present embodiment includes a protective shell 1, a support base 2 is fixedly connected to the bottom of the protective shell 1, a top plate 3 is installed on the top of the protective shell 1, heat dissipation vents 4 are opened at both ends of the protective shell 1, dustproof plates 5 are installed on the inner walls of the heat dissipation vents 4, an air compressor 6 is fixedly connected to the inner bottom wall of the protective shell 1, a heat dissipation component 7 is provided inside the protective shell 1, a drive component 8 is provided inside the protective shell 1, and heat dissipation fins 12 are fixedly connected to the surface of the air compressor 6;

[0034] The heat dissipation component 7 includes a water pump 701, the left end of the water pump 701 is connected to a water pumping pipe 702, the right end of the water pump 701 is connected to a water supply pipe 703, the end of the water supply pipe 703 away from the water pump 701 is connected to a sealed shell 704, a sealing gasket 705 is provided inside the sealed shell 704, the left end of the sealed shell 704 is connected to a return pipe 706, the left end of the water pumping pipe 702 is connected to a water tank 707, the heat generated by the air compressor 6 is absorbed by the heat dissipation fins 12, the water pump 701 is started, the water pump 701 causes the water pumping pipe 702 to extract the cold water inside the water tank 707, and the sealed shell 704 is connected to the return pipe 706. 704 is transported to the interior of the sealed shell 704 to flush the heat of the heat dissipation fins 12. At the same time, the cold water contacts the surface of the air compressor 6, thereby improving the heat dissipation effect. At the same time, the cold water returns to the interior of the water tank 707 through the return pipe 706, which is convenient for the recycling of water resources. The transmission shaft 10 is driven to rotate by the motor 9, so that the first fan blade 11 rotates to blow air, so that the heat inside the protective shell 1 is discharged through the heat dissipation port 4, realizing dual heat dissipation of liquid and air. The dustproof plate 5 is used to prevent dust from entering the interior of the protective shell 1 and affecting the air compressor 6.

[0035] The bottom of the water pump 701 is fixedly connected to the inner wall of the protective shell 1 , and the inner wall of the sealing shell 704 is fixedly connected to the surface of the air compressor 6 .

[0036] The sealing gasket 705 is sleeved on the surface of the air compressor 6 , and one end of the return pipe 706 away from the sealing shell 704 is communicated with the water tank 707 .

[0037] The bottom of the water tank 707 is fixedly connected to the inner bottom wall of the protective shell 1 , and the heat dissipation fins 12 are located inside the sealed shell 704 .

[0038] A motor 9 is fixedly connected to the bottom of the top plate 3 , a transmission shaft 10 is fixedly connected to the output end of the motor 9 , and a first fan blade 11 is fixedly connected to the surface of the transmission shaft 10 .

[0039] Example 2:

[0040] Please combine Figure 4-6 , an improved heat dissipation protection device for an air compressor in this embodiment, the driving component 8 includes a fixed rod 801, the surface of the fixed rod 801 is fixedly connected to a first pulley 802, the surface of the first pulley 802 is sleeved with a transmission belt 803, the surface of the fixed rod 801 is fixedly connected to a second fan blade 804, the surface of the fixed rod 801 is fixedly connected to a stirring rod 805, and the left end of the first pulley 802 is provided with a second pulley 806. When the transmission shaft 10 rotates, it drives the second pulley 806 to rotate, driving the transmission belt 803 to drive the fixed rod 801 to rotate, so that the second fan blade 804 rotates, blowing air to the water source inside the water tank 707, improving the heat dissipation of the refluxed water source, and at the same time increasing the power of air circulation, thereby improving the heat dissipation effect during use, and at the same time the stirring rod 805 stirs the water source inside the water tank 707, so that the heat of the water source inside the water tank 707 is dissipated faster.

[0041] The top of the fixing rod 801 is rotatably connected to the inner wall of the top plate 3 , and the first pulley 802 and the second pulley 806 are transmission-connected via a transmission belt 803 .

[0042] One end of the fixing rod 801 extends into the interior of the water tank 707 , and the stirring rod 805 is located inside the water tank 707 .

[0043] The implementation principle of an improved heat dissipation protection device for an air compressor in the embodiment of the present application is as follows: cold water is added to the inside of the water tank 707, and the heat generated by the air compressor 6 is absorbed by the heat dissipation fins 12 during use, and the water pump 701 is started. The water pump 701 causes the pumping pipe 702 to extract the cold water from the inside of the water tank 707, and transports it to the inside of the sealed shell 704 through the sealed shell 704, flushing the heat of the heat dissipation fins 12, and at the same time, the cold water contacts the surface of the air compressor 6, thereby improving the heat dissipation effect, and at the same time, the cold water flows back to the inside of the water tank 707 through the return pipe 706, which is convenient for the recycling of water resources, and the transmission shaft 10 is driven to rotate by the motor 9, so that the first fan blade 11 rotates to blow air, so that The heat inside the protective shell 1 is discharged through the heat dissipation port 4, realizing dual heat dissipation of liquid and air. The dustproof plate 5 is used to prevent dust from entering the interior of the protective shell 1 and affecting the air compressor 6. When the transmission shaft 10 rotates, it drives the second pulley 806 to rotate, drives the transmission belt 803 to drive the fixed rod 801 to rotate, and causes the second fan blade 804 to rotate, blowing air to the water source inside the water tank 707, improving the heat dissipation of the water source after the return, and at the same time increasing the power of air circulation, thereby improving the heat dissipation effect during use. At the same time, the stirring rod 805 stirs the water source inside the water tank 707, so that the heat of the water source inside the water tank 707 is dissipated faster.

[0044] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. An improved heat dissipation protection device for an air compressor, characterized in that: The invention comprises a protective shell (1), wherein the bottom of the protective shell (1) is fixedly connected to a support base (2), the top of the protective shell (1) is installed with a top plate (3), both ends of the protective shell (1) are provided with heat dissipation openings (4), the inner wall of the heat dissipation opening (4) is installed with a dustproof plate (5), the inner bottom wall of the protective shell (1) is fixedly connected to an air compressor (6), a heat dissipation component (7) is provided inside the protective shell (1), a drive component (8) is provided inside the protective shell (1), and the surface of the air compressor (6) is fixedly connected with heat dissipation fins (12); The heat dissipation assembly (7) comprises a water pump (701), the left end of the water pump (701) is connected to a water extraction pipe (702), the right end of the water pump (701) is connected to a water delivery pipe (703), one end of the water delivery pipe (703) away from the water pump (701) is connected to a sealing shell (704), a sealing gasket (705) is provided inside the sealing shell (704), the left end of the sealing shell (704) is connected to a return pipe (706), and the left end of the water extraction pipe (702) is connected to a water tank (707).

2. The improved heat dissipation protection device for an air compressor according to claim 1, characterized in that: The bottom of the water pump (701) is fixedly connected to the inner bottom wall of the protective shell (1), and the inner wall of the sealing shell (704) is fixedly connected to the surface of the air compressor (6).

3. The improved heat dissipation protection device for an air compressor according to claim 1, characterized in that: The sealing gasket (705) is sleeved on the surface of the air compressor (6), and the end of the return pipe (706) away from the sealing shell (704) is communicated with the water tank (707).

4. The improved heat dissipation protection device for an air compressor according to claim 1, characterized in that: The bottom of the water tank (707) is fixedly connected to the inner bottom wall of the protective shell (1), and the heat dissipation fins (12) are located inside the sealed shell (704).

5. The improved heat dissipation protection device for an air compressor according to claim 1, characterized in that: The bottom of the top plate (3) is fixedly connected to a motor (9), the output end of the motor (9) is fixedly connected to a transmission shaft (10), and the surface of the transmission shaft (10) is fixedly connected to a first fan blade (11).

6. The improved heat dissipation protection device for an air compressor according to claim 1, characterized in that: The driving assembly (8) comprises a fixed rod (801), a first pulley (802) is fixedly connected to the surface of the fixed rod (801), a transmission belt (803) is sleeved on the surface of the first pulley (802), a second fan blade (804) is fixedly connected to the surface of the fixed rod (801), a stirring rod (805) is fixedly connected to the surface of the fixed rod (801), and a second pulley (806) is provided at the left end of the first pulley (802).

7. The improved heat dissipation protection device for an air compressor according to claim 6, characterized in that: The top of the fixing rod (801) is rotatably connected to the inner wall of the top plate (3), and the first pulley (802) and the second pulley (806) are connected in transmission via a transmission belt (803).

8. The improved heat dissipation protection device for an air compressor according to claim 6, characterized in that: One end of the fixing rod (801) extends to the inside of the water tank (707), and the stirring rod (805) is located inside the water tank (707).

Images