A heat sink for an air compressor

Abstract

This utility model provides a heat dissipation device for an air compressor, including an outer bracket, two cooling fans installed at the top of the protective frame, and heat dissipation window frames installed on both sides of the protective frame. A supporting sliding arm is slidably installed inside the lifting slide groove, and a mesh is installed at the top of the pressure ring. This utility model provides detachable heat dissipation window frames on both sides of the protective frame, which can be fixed by two locking screws. This allows for easy disassembly and cleaning of the heat dissipation window frames. At the bottom of the heat dissipation window frames, a pressure ring with a mesh is connected via a supporting sliding arm. The pressure ring can be pressed tightly against the top of the air tank, thus protecting the area from the air tank to the power source. The supporting sliding arm can also be slidable to adjust the height of the pressure ring, adapting to air tanks of different heights, providing better safety protection and effectively preventing external dust and impurities from entering the protective frame from the side.

Description

Technical Field

[0001] This utility model belongs to the field of air compressor technology and relates to a heat dissipation device for air compressors. Background Technology

[0002] Screw air compressors are oil-injected single-stage twin-screw compressors, which are divided into single-screw air compressors and twin-screw air compressors. They use high-efficiency belt drive to drive the main unit to rotate and compress air. The compressed air in the main unit is cooled by oil injection. The air and oil mixture discharged from the main unit is separated into coarse and fine stages to separate the oil from the compressed air, and finally clean compressed air is obtained.

[0003] Twin-screw air compressors operate at high temperatures, requiring large fans for cooling. To facilitate fan installation, a protective frame is typically installed on the side of the compressor, providing both installation convenience and protection. However, traditional side protective frames have fixed internal ventilation windows that cannot be removed for cleaning. Furthermore, they only protect the upper power source section of the compressor, leaving the lower part unprotected, failing to protect the air tank area. Improvements are needed. Summary of the Invention

[0004] The purpose of this invention is to provide a heat dissipation device for an air compressor to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A heat dissipation device for an air compressor includes an outer support, a protective frame, and heat dissipation window frames. The protective frame is provided on one side of the outer support, and two cooling fans are installed at the top of the protective frame. Heat dissipation window frames are installed on both sides of the protective frame. A filter screen is provided inside the heat dissipation window frame, and a vertical rod is provided on one side of the inside of the heat dissipation window frame. A lifting groove is formed between the vertical rod and the heat dissipation window frame. A support sliding arm is slidably arranged inside the lifting groove. A pressure ring is connected to the bottom end of the support sliding arm, and a mesh is provided at the top of the pressure ring. The top end of the mesh is magnetically attached to the bottom end of the heat dissipation window frame.

[0007] In the above-mentioned heat dissipation device for an air compressor, a fixing plate is provided at the bottom of the outer bracket, and fixing holes are provided inside the fixing plate.

[0008] In the aforementioned heat dissipation device for an air compressor, installation windows are provided on both sides of the protective frame, and the heat dissipation window frame is fixed at the installation window.

[0009] In the above-mentioned heat dissipation device for an air compressor, the inner wall of the mounting window is provided with a guide rail groove, and guide rails are provided on both sides of the heat dissipation window frame, with the guide rails sliding inside the guide rail groove.

[0010] In the aforementioned heat dissipation device for an air compressor, a positioning hole is provided on the outer side of the guide rail, and a locking screw is threadedly connected to the side of the protective frame, with one end of the locking screw threadedly connected inside the positioning hole.

[0011] Compared with the prior art, the advantages of the heat dissipation device for an air compressor of this utility model are as follows:

[0012] This application features detachable heat dissipation window frames on both sides of the protective frame. During installation, the heat dissipation window frames slide inside the installation window via guide rails and are secured with two locking screws. This allows for easy disassembly and cleaning of the heat dissipation window frames. At the bottom of the heat dissipation window frames, a pressure ring with a mesh fabric is connected via a support sliding arm. The pressure ring can be pressed against the top of the gas tank, thus protecting the area from the gas tank to the power source. The support sliding arm can also be slidable to adjust the height of the pressure ring, adapting to gas tanks of different heights. This provides better safety protection and effectively prevents external dust and impurities from entering the protective frame from the side. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a heat dissipation device for an air compressor according to this utility model.

[0014] Figure 2 This is a schematic diagram of the heat dissipation window frame structure of a heat dissipation device for an air compressor according to this utility model.

[0015] Figure 3 This is a schematic diagram of the installation window structure of a heat dissipation device for an air compressor according to this utility model.

[0016] In the diagram, 1. External bracket; 2. Protective frame; 3. Heat dissipation window frame; 4. Filter screen; 5. Vertical rod; 6. Lifting slide rail; 7. Guide rail; 8. Positioning hole; 9. Support slide arm; 10. Pressure ring; 11. Magnetic strip; 12. Mesh fabric; 13. Installation window; 14. Guide rail slide rail; 15. Fixing plate; 16. Locking screw. Detailed Implementation

[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0018] A heat dissipation device for an air compressor includes an outer support 1, a protective frame 2, and a heat dissipation window frame 3. The protective frame 2 is provided on one side of the outer support 1. Two cooling fans are installed at the top of the protective frame 2. Heat dissipation window frames 3 are installed on both sides of the protective frame 2. A filter screen 4 is provided inside the heat dissipation window frame 3. A vertical rod 5 is provided on one side of the inside of the heat dissipation window frame 3. A lifting slide 6 is formed between the vertical rod 5 and the heat dissipation window frame 3. A support slide arm 9 is slidably provided inside the lifting slide 6. A pressure ring 10 is connected to the bottom end of the support slide arm 9. A mesh 12 is provided at the top of the pressure ring 10, and the top end of the mesh 12 is attracted to the bottom end of the heat dissipation window frame 3 by a magnetic strip 11.

[0019] like Figure 1 , Figure 2 , Figure 3 As shown, this utility model discloses a heat dissipation device for an air compressor. Specifically, a fixing plate 15 is provided at the bottom of the outer bracket 1, and fixing holes are provided inside the fixing plate 15.

[0020] like Figure 1 , Figure 2 , Figure 3 As shown, this utility model provides a heat dissipation device for an air compressor. Specifically, the protective frame 2 has installation windows 13 on both sides, and the heat dissipation window frame 3 is fixed at the installation window 13.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, this utility model discloses a heat dissipation device for an air compressor. Specifically, the inner wall of the installation window 13 is provided with a guide rail groove 14, and both sides of the heat dissipation window frame 3 are provided with guide rails 7, which slide inside the guide rail groove 14.

[0022] like Figure 1 , Figure 2 , Figure 3 As shown, this utility model discloses a heat dissipation device for an air compressor. Specifically, a positioning hole 8 is provided on the outer side of the guide rail 7, and a locking screw 16 is threadedly connected to the side of the protective frame 2, with one end of the locking screw 16 threadedly connected inside the positioning hole 8.

[0023] This utility model discloses a heat dissipation device for an air compressor. During installation, the heat dissipation window frame 3 slides inside the installation window 13 via guide rails 7. The heat dissipation window frame 3 can be fixed by two locking screws 16, which facilitates disassembly and cleaning of the heat dissipation window frame 3. At the bottom of the heat dissipation window frame 3, a pressure ring 10 with a mesh cloth 12 is connected to the support sliding arm 9. The pressure ring 10 can press against the top of the air compressor tank, thus protecting the part from the air tank to the top power source of the air compressor. The support sliding arm 9 can also be slid to adjust the height of the pressure ring 10, thereby adapting to air tanks of different heights, improving safety protection and effectively preventing external dust and impurities from entering the interior of the protective frame 2 from the side.

[0024] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A heat dissipating device for air compressor, comprising an outer support (1), a protective frame (2) and a heat dissipating window frame (3), characterized in that, A protective frame (2) is provided on one side of the outer bracket (1). Two cooling fans are installed at the top of the protective frame (2). Cooling window frames (3) are installed on both sides of the protective frame (2). A filter screen (4) is provided inside the cooling window frame (3). A vertical rod (5) is provided on one side of the inside of the cooling window frame (3). A lifting slide groove (6) is formed between the vertical rod (5) and the cooling window frame (3). A support slide arm (9) is slidably provided inside the lifting slide groove (6). A pressure ring (10) is connected to the bottom end of the support slide arm (9). A mesh cloth (12) is provided at the top of the pressure ring (10). The top end of the mesh cloth (12) is attached to the bottom end of the cooling window frame (3) by a magnetic strip (11).

2. The heat sink for an air compressor according to claim 1, wherein The bottom end of the outer bracket (1) is provided with a fixing plate (15), and the fixing plate (15) has fixing holes inside.

3. The heat sink for an air compressor according to claim 1, wherein The protective frame (2) has installation windows (13) on both sides, and the heat dissipation window frame (3) is fixed at the installation window (13).

4. The heat sink for an air compressor according to claim 3, wherein The inner wall of the installation window (13) is provided with a guide rail groove (14), and both sides of the heat dissipation window frame (3) are provided with guide rails (7), which slide inside the guide rail groove (14).

5. The heat sink for an air compressor according to claim 4, wherein The guide rail (7) has a positioning hole (8) on its outer side, and the protective frame (2) has a locking screw (16) threadedly connected to its side, with one end of the locking screw (16) threadedly connected to the inside of the positioning hole (8).

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