A heat dissipation air pipe suitable for an air compressor cabinet

Abstract

The utility model provides a kind of heat dissipation air pipe suitable for air compressor cabinet, it is related to air compressor cabinet technical field, including air compressor cabinet, the top of air compressor cabinet is connected with connecting pipe one by air outlet hole fixedly, one end of connecting pipe one is fixedly connected with negative pressure fan one, the side of negative pressure fan one is fixedly connected with air outlet duct, and the air outlet of air outlet duct is fixedly connected with wall body.The utility model, by setting negative pressure fan one, and by connecting pipe one and air outlet duct are connected to air compressor cabinet and wall body respectively, so that air outlet duct can extract hot air generated by air compressor from inside air compressor cabinet, by setting negative pressure fan two, and by connecting pipe two and air inlet duct are connected to air compressor cabinet and wall body respectively, cold air can be sucked from the outside of wall body, so by the above-mentioned mechanism setting, the situation that temperature is too high due to the heat generated by the operation of equipment inside air compressor cabinet is relieved to some extent.

Description

Technical Field

[0001] This utility model relates to the field of air compressor cabinet technology, and in particular to a heat dissipation duct suitable for air compressor cabinets. Background Technology

[0002] Air compressors are commonly used power equipment in industrial production and are widely used in many industries such as machinery manufacturing, chemical industry, building materials, and electronics. Their core function is to convert mechanical energy into gas pressure energy to provide compressed air for various production equipment. In order to ensure the stable operation of air compressors and extend the service life of equipment, air compressors are usually integrated and installed in a dedicated air compressor cabinet to improve equipment protection, space organization, and ease of operation and maintenance.

[0003] With the increasing demand for compressed air in industrial production, the power of air compressors is constantly increasing. During operation, core components such as motors and main units generate a large amount of heat, causing the temperature inside the air compressor cabinet to rise rapidly. Data shows that the temperature inside the air compressor cabinet can often reach over 60℃ during operation, while the optimal operating temperature for air compressors is usually 5-40℃. Long-term exposure to high temperatures not only leads to a decrease in the exhaust efficiency and an increase in energy consumption, but also accelerates the aging and wear of internal components. In severe cases, it may cause problems such as lubricating oil deterioration and circuit failure, directly affecting the continuity of production and increasing equipment maintenance costs. Therefore, the high-temperature heat dissipation problem of air compressor cabinets has become one of the key factors restricting industrial production efficiency and equipment stability. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies. If an air compressor cabinet is exposed to a high-temperature environment for a long time, it will not only lead to a decrease in the exhaust efficiency of the air compressor and an increase in energy consumption, but also accelerate the aging and wear of internal components. In severe cases, it may cause problems such as deterioration of lubricating oil and circuit failure. This utility model provides a heat dissipation duct suitable for air compressor cabinets.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a heat dissipation duct suitable for an air compressor cabinet, comprising an air compressor cabinet, wherein a connecting pipe is fixedly connected to the top of the air compressor cabinet through an air outlet, a negative pressure fan is fixedly connected to one end of the connecting pipe, an air outlet duct is fixedly connected to one side of the negative pressure fan, an air outlet duct is fixedly connected to a wall, an air inlet duct is fixedly connected to the outer surface of the wall through an air inlet, a negative pressure fan is fixedly connected to one end of the air inlet duct, a connecting pipe is fixedly connected to one side of the negative pressure fan, the bottom of the connecting pipe is fixedly connected to the top of the air compressor cabinet, an air inlet is also provided on the outer surface of the air compressor cabinet, the air inlet is correspondingly provided at the bottom of the connecting pipe, and a support frame is provided at the bottom of the air outlet duct.

[0006] In a preferred embodiment, the support frame includes a tray, the inner wall of which is attached to the outer surface of the air outlet duct.

[0007] In a preferred embodiment, a connecting cylinder is fixedly connected to the bottom of the tray, and a support rod is engaged with the inner wall of the connecting cylinder.

[0008] In a preferred embodiment, the outer surface of the support rod is provided with a threaded ring, and an adjusting nut is threadedly connected to the outer surface of the threaded ring.

[0009] In a preferred embodiment, a support cylinder is movably sleeved at the bottom of the support rod, the bottom of the support cylinder is fixedly connected to the ground, and the inner diameter of the support cylinder is adapted to the outer diameter of the threaded ring.

[0010] In a preferred embodiment, two connecting cylinders are provided.

[0011] In a preferred embodiment, two support frames are provided, with the other support frame located at the bottom of the air inlet duct.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention features a negative pressure fan connected to the air compressor cabinet and the wall via a connecting pipe and an outlet duct, allowing the outlet duct to draw hot air generated by the air compressor from inside the cabinet. A second negative pressure fan, also connected to the cabinet and the wall via a connecting pipe and an inlet duct, draws in cool air from outside the wall. This design effectively mitigates the overheating problem caused by the internal heat of the air compressor cabinet. The use of two cooling ducts and continuous cooling by two fans reduces the risk of compressor malfunctions due to overheating. A support plate and support rod provide support for the ventilation ducts. The weight of the negative pressure fans also supports the two ventilation ducts, preventing damage from excessive pressure. Attached Figure Description

[0013] Figure 1 This is a left-side view of a heat dissipation duct suitable for an air compressor cabinet, which is provided by this utility model.

[0014] Figure 2 This is a right-side view of a heat dissipation duct suitable for an air compressor cabinet, which is provided by this utility model.

[0015] Figure 3 This is a bottom view of a heat dissipation duct suitable for an air compressor cabinet, which is provided by this utility model.

[0016] Figure 4This is an exploded view of the structure of a support frame for a heat dissipation duct suitable for an air compressor cabinet, provided by this utility model.

[0017] Legend: 1. Air compressor cabinet; 2. Connecting pipe one; 3. Negative pressure fan one; 4. Exhaust duct; 5. Wall; 6. Intake duct; 7. Negative pressure fan two; 8. Connecting pipe two; 9. Support frame; 9. Support frame; 91. Pallet; 92. Connecting cylinder; 93. Support rod; 94. Threaded ring; 95. Adjusting nut; 96. Support cylinder. Detailed Implementation

[0018] 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.

[0019] Example 1 like Figure 1-4 As shown, this utility model provides a technical solution: a heat dissipation duct suitable for an air compressor cabinet, including an air compressor cabinet 1. A connecting pipe 2 is fixedly connected to the top of the air compressor cabinet 1 through an air outlet. A negative pressure fan 3 is fixedly connected to one end of the connecting pipe 2. An air outlet duct 4 is fixedly connected to one side of the negative pressure fan 3. A wall 5 is fixedly connected to the air outlet of the air outlet duct 4. An air inlet duct 6 is fixedly connected to the outer surface of the wall 5 through an air inlet. A negative pressure fan 7 is fixedly connected to one end of the air inlet duct 6. A connecting pipe is fixedly connected to one side of the negative pressure fan 7. The bottom of the connecting pipe 28 is fixedly connected to the top of the air compressor cabinet 1. The outer surface of the air compressor cabinet 1 is also provided with an air inlet hole, which is correspondingly set at the bottom of the connecting pipe 28. The bottom of the air outlet duct 4 is provided with a support frame 9, which includes a support plate 91. The inner wall of the support plate 91 is attached to the outer surface of the air outlet duct 4. The bottom of the support plate 91 is fixedly connected with a connecting cylinder 92. The inner wall of the connecting cylinder 92 is engaged with a support rod 93. There are two connecting cylinders 92 and two support frames 9. The other support frame 9 is set at the bottom of the air inlet duct 6.

[0020] In this embodiment, by setting up a negative pressure fan 3, which is connected to the air compressor cabinet 1 and the wall 5 respectively through a connecting pipe 2 and an air outlet duct 4, the air outlet duct 4 can draw hot air generated by the air compressor from inside the air compressor cabinet 1. By setting up a negative pressure fan 7, which is connected to the air compressor cabinet 1 and the wall 5 respectively through a connecting pipe 8 and an air inlet duct 6, cold air can be drawn in from outside the wall 5. Therefore, through the above-mentioned mechanism, the situation of excessive heat generation inside the air compressor cabinet 1 is alleviated to a certain extent. By using two heat dissipation ducts and two fans to continuously circulate heat dissipation, the risk of air compressor failure due to heat generation is reduced. By setting up a support plate 91 and a support rod 93, the ventilation ducts can be supported. Since the negative pressure fan has a certain weight, it can support the two ventilation ducts and prevent damage due to heavy pressure.

[0021] Example 2 like Figure 1-4 As shown, the outer surface of the support rod 93 is provided with a threaded ring 94, and the outer surface of the threaded ring 94 is threadedly connected with an adjusting nut 95. The bottom of the support rod 93 is movably fitted with a support cylinder 96, and the bottom of the support cylinder 96 is fixedly connected to the ground. The inner diameter of the support cylinder 96 is adapted to the outer diameter of the threaded ring 94.

[0022] In this embodiment, by setting the threaded ring 94, adjusting nut 95 and support cylinder 96, the support rod 93 can move up and down, so that the support plate 91 will not be hindered from getting stuck at the bottom of the ventilation duct due to the fixed height of the support rod 93 during installation. During disassembly, the adjusting nut 95 can be turned directly to lower the support rod 93, so that the support plate 91 moves away from the ventilation duct on its own.

[0023] Working principle: like Figure 1-4 As shown, during actual installation, the support cylinder 96 is first fixed in the preset position on the ground. Then, the support rod 93 with the threaded ring 94 is inserted into the support cylinder 96. The length of the support rod 93 extending out of the support cylinder 96 can be adjusted by rotating the adjusting nut 95, thereby changing the height of the support plate 91 to adapt to the support requirements of the air outlet duct 4 and the air inlet duct 6 under different installation scenarios. During the entire operation of the temperature control device, after the negative pressure fan 3 starts, the hot air inside the air compressor cabinet 1 enters the connecting pipe 2 through the air outlet and is discharged to the outside of the wall 5 through the air outlet pipe 4 under the action of the negative pressure fan 3. At the same time, the negative pressure fan 7 works, drawing in the cold air outside the wall 5 through the air inlet pipe 6, and then into the air compressor cabinet 1 through the connecting pipe 8 and the air inlet, forming an air circulation and continuously reducing the temperature inside the cabinet. The two support frames 9 provide stable support for the air outlet pipe 4 and the air inlet pipe 6 respectively, preventing the pipe connections from loosening or being damaged due to the weight of the pipes themselves and the vibration generated by the operation of the fans, and ensuring the long-term stable operation of the temperature control system.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A heat dissipation duct suitable for an air compressor cabinet, comprising an air compressor cabinet (1), characterized in that: The top of the air compressor cabinet (1) is fixedly connected to a connecting pipe (2) through an air outlet. One end of the connecting pipe (2) is fixedly connected to a negative pressure fan (3). One side of the negative pressure fan (3) is fixedly connected to an air outlet pipe (4). The air outlet of the air outlet pipe (4) is fixedly connected to a wall (5). The outer surface of the wall (5) is fixedly connected to an air inlet pipe (6) through an air inlet. One end of the air inlet pipe (6) is fixedly connected to a negative pressure fan (7). One side of the negative pressure fan (7) is fixedly connected to a connecting pipe (8). The bottom of the connecting pipe (8) is fixedly connected to the top of the air compressor cabinet (1). The outer surface of the air compressor cabinet (1) is also provided with an air inlet. The air inlet is correspondingly set at the bottom of the connecting pipe (8). The bottom of the air outlet pipe (4) is provided with a support frame (9).

2. A heat dissipation duct suitable for an air compressor cabinet according to claim 1, characterized in that: The support frame (9) includes a tray (91), the inner wall of which is attached to the outer surface of the air outlet duct (4).

3. A heat dissipation duct suitable for an air compressor cabinet according to claim 2, characterized in that: The bottom of the tray (91) is fixedly connected to a connecting cylinder (92), and a support rod (93) is engaged with the inner wall of the connecting cylinder (92).

4. A heat dissipation duct suitable for an air compressor cabinet according to claim 3, characterized in that: The outer surface of the support rod (93) is provided with a threaded ring (94), and the outer surface of the threaded ring (94) is threaded with an adjusting nut (95).

5. A heat dissipation duct suitable for an air compressor cabinet according to claim 3, characterized in that: The bottom of the support rod (93) is movably fitted with a support cylinder (96), the bottom of the support cylinder (96) is fixedly connected to the ground, and the inner diameter of the support cylinder (96) is adapted to the outer diameter of the threaded ring (94).

6. A heat dissipation duct suitable for an air compressor cabinet according to claim 3, characterized in that: Two connecting cylinders (92) are provided.

7. A heat dissipation duct suitable for an air compressor cabinet according to claim 1, characterized in that: Two support frames (9) are provided, with the other support frame (9) located at the bottom of the air inlet duct (6).

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