Transformer aluminum shell with heat dissipation function

Abstract

The utility model discloses a transformer aluminum shell with a heat dissipation function, which comprises a transformer base, the two sides of the top end of the transformer base are fixedly connected with mounting seats, the top ends of the mounting seats are provided with an aluminum shell, the top end of the transformer base is connected with a supporting seat, the top end of the supporting seat is provided with a supporting table, and the top end of the supporting table is provided with a heat dissipation device. Heat dissipation openings are formed in the two sides of the aluminum shell, dustproof net plates are installed on the two sides of the interior of the aluminum shell, installation clamping blocks are fixedly connected to the top end and the bottom end of one side of each dustproof net plate, and a heat dissipation fan is arranged on one side of each dustproof net plate. According to the transformer aluminum shell with the heat dissipation function, the speed of air circulation in the aluminum shell is increased through the heat dissipation fan, so that heat dissipation treatment is achieved, the heat dissipation fan is conveniently detached from the dustproof net plate to be overhauled and maintained, the function of facilitating heat dissipation and overhauling is achieved through the structure, and the problems that the heat dissipation effect is poor and maintenance is not easy are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum shells, in particular to a transformer aluminum shell with a heat dissipation function. Background Art

[0002] The transformer consists of an iron core and a coil. The coil has two or more windings. The winding connected to the power supply is called the primary coil, and the remaining windings are called secondary coils. Transformers are common equipment in power equipment, and some transformers need to be placed outdoors for use.

[0003] After searching, it is found that most transformers placed outdoors for a long time need to be protected by installing an aluminum casing on the outside of the transformer. Although the casing has an isolating protection effect on the outside of the transformer, it affects the heat dissipation effect of the transformer. Long-term use will cause the transformer temperature to be too high and operational failures will occur.

[0004] There is an urgent need for a transformer aluminum housing with heat dissipation function to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The utility model aims to provide a transformer aluminum housing with heat dissipation function to solve the problems of poor heat dissipation effect and difficulty in maintenance in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a transformer aluminum shell with heat dissipation function, comprising a transformer base, two sides of the top of the transformer base are fixedly connected with a mounting seat, the top of the mounting seat is installed with an aluminum shell, the top of the transformer base is provided with a support seat connected, the top of the support seat is provided with a support platform, two sides of the aluminum shell are provided with heat dissipation ports, two sides of the inside of the aluminum shell are installed with dustproof mesh plates, the top and bottom ends of one side of the dustproof mesh plates are fixedly connected with mounting blocks, one side of the dustproof mesh plates is provided with a heat dissipation fan, one side of the heat dissipation fan is provided with a mounting slot, the top and bottom ends of the heat dissipation fan are provided with positioning bolts, two sides of the top of the aluminum shell are provided with hanging holes, two sides of the top of the transformer base are provided with positioning plates, one side of the mounting seat is installed with mounting bolts, and two sides of the front end of the aluminum shell are movably installed with inspection doors.

[0007] Preferably, the heat dissipation fan is installed on one side of a dustproof mesh plate, and the dustproof mesh plate is installed inside the aluminum housing by bolts.

[0008] Preferably, the installation block is embedded in the installation slot, and the bottom end of the positioning bolt is embedded in the installation block.

[0009] Preferably, a non-slip pad is fixedly connected to the top of the support platform, and a handle is fixedly connected to the front end of the support platform.

[0010] Preferably, both sides of the bottom end of the support platform are fixedly connected with limit sliders, the limit sliders are embedded in the interior of the support seat in a sliding connection, and the top end of the support seat is movably installed with support balls.

[0011] Preferably, a mounting groove is provided inside the mounting seat, the bottom end of the aluminum shell is embedded in the mounting groove, the top end of the mounting groove is fixedly connected to a limiting block, and one side of the mounting bolt is embedded in the aluminum shell.

[0012] Preferably, a positioning rod is fixedly connected to the bottom end of the positioning plate, a fixing bolt is provided inside the positioning plate, and the bottom end of the fixing bolt is embedded in the inside of the transformer base.

[0013] Preferably, a visual window is fixedly connected to the interior of the inspection door, and heat dissipation holes are evenly opened inside the inspection door.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the transformer aluminum housing with heat dissipation function not only realizes the function of improving the heat dissipation effect, realizes the function of being easy to remove for maintenance, but also realizes the function of being easy to stably disassemble and assemble;

[0015] (1) By providing a dustproof mesh plate, a heat dissipation fan, a heat dissipation port, a positioning bolt, a mounting block and a mounting slot, when the aluminum shell covers the outside of the transformer, the heat dissipation fan on the aluminum shell can dissipate heat for the transformer. The heat dissipation fan cooperates with the heat dissipation port and the heat dissipation holes on the inspection door to increase the air circulation rate inside the aluminum shell, thereby achieving heat dissipation. The heat dissipation fan is easy to remove from the dustproof mesh plate for inspection and maintenance. During inspection, the positioning bolt is unscrewed and the heat dissipation fan is moved to one side for adjustment. This structure realizes the function of facilitating heat dissipation and inspection;

[0016] (2) By providing a support seat, a support platform, a handle, an anti-slip pad, a support ball and a limit slider, the transformer is placed on the support seat. During maintenance, the maintenance door can be opened first, and then the handle is held to pull the support platform outward. The support platform slides stably on the support seat. The support platform can take the transformer out of the aluminum shell for easy maintenance. This structure realizes the function of facilitating the removal of the transformer for maintenance;

[0017] (3) By providing a mounting base, an aluminum shell, a mounting groove, mounting bolts, a positioning rod, a positioning plate and fixing bolts, the transformer needs to be protected by the aluminum shell when it is installed outdoors. During installation, the transformer base is first installed on the ground and the positioning plate is used to improve the installation stability. Then the transformer is placed on the transformer base and the aluminum shell is covered on the outside of the transformer. The positioning rod at the bottom of the positioning plate is inserted into the ground. When disassembling, the mounting bolts can be unscrewed, and then the lifting equipment can hook the hanging hole to move the aluminum shell out from the inside of the mounting base. This structure realizes the function of easy disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the partial structure of the transformer base in the front view of the present utility model.

[0022] In the figure: 1. Transformer base; 2. Limit block; 3. Mounting seat; 4. Support seat; 5. Support platform; 6. Handle; 7. Aluminum shell; 8. Dustproof mesh plate; 9. Cooling fan; 10. Hanging hole; 11. Cooling port; 12. Anti-skid pad; 13. Support ball; 14. Limit slider; 15. Mounting slot; 16. Mounting bolt; 17. Inspection door; 18. Visual window; 19. Cooling hole; 20. Positioning rod; 21. Positioning bolt; 22. Mounting block; 23. Mounting slot; 24. Positioning plate; 25. Fixing bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4, a transformer aluminum shell with heat dissipation function, comprising a transformer base 1, a mounting seat 3 is fixedly connected to both sides of the top of the transformer base 1, an aluminum shell 7 is installed on the top of the mounting seat 3, a support seat 4 is provided at the top of the transformer base 1, a support platform 5 is provided at the top of the support seat 4, heat dissipation ports 11 are provided on both sides of the aluminum shell 7, dustproof mesh plates 8 are installed on both sides of the inside of the aluminum shell 7, the top and bottom of one side of the dustproof mesh plate 8 are fixedly connected with mounting blocks 22, a heat dissipation fan 9 is provided on one side of the dustproof mesh plate 8, a mounting slot 23 is provided on one side of the heat dissipation fan 9, positioning bolts 21 are provided on the top and bottom of the heat dissipation fan 9, hanging holes 10 are provided on both sides of the top of the aluminum shell 7, positioning plates 24 are provided on both sides of the top of the transformer base 1, mounting bolts 16 are installed on one side of the mounting seat 3, and inspection doors 17 are movably installed on both sides of the front end of the aluminum shell 7;

[0025] The heat dissipation fan 9 is installed on one side of the dustproof screen 8, the dustproof screen 8 is installed inside the aluminum housing 7 by bolts, the mounting block 22 is embedded in the mounting slot 23, and the bottom end of the positioning bolt 21 is embedded in the mounting block 22;

[0026] Specifically, Figure 1 and Figure 3 As shown, the heat dissipation fan 9 can dissipate heat for the transformer. The heat dissipation fan 9 cooperates with the heat dissipation port 11 and the heat dissipation holes 19 on the inspection door 17 to increase the air circulation rate inside the aluminum housing 7 to achieve heat dissipation. The heat dissipation fan 9 is easy to remove from the dustproof mesh plate 8 for inspection and maintenance. During inspection, the positioning bolt 21 is unscrewed and the heat dissipation fan 9 is moved to one side for adjustment.

[0027] Embodiment 2: The top of the support platform 5 is fixedly connected with an anti-slip pad 12, the front end of the support platform 5 is fixedly connected with a handle 6, both sides of the bottom of the support platform 5 are fixedly connected with limit sliders 14, the limit sliders 14 are embedded in the inside of the support seat 4 and are slidably connected, and the top of the support seat 4 is movably installed with a support ball 13;

[0028] Specifically, Figure 1 and Figure 2 As shown, when the transformer needs to be repaired, the inspection door 17 can be opened first, and then the handle 6 is held to pull the support platform 5 outward. The support platform 5 slides stably on the support seat 4. The support platform 5 can take the transformer out of the aluminum housing 7 for easy inspection and maintenance.

[0029] Embodiment 3: The interior of the mounting seat 3 is provided with a mounting groove 15, the bottom end of the aluminum housing 7 is embedded in the interior of the mounting groove 15, the top of the interior of the mounting groove 15 is fixedly connected with a limited position block 2, one side of the mounting bolt 16 is embedded in the interior of the aluminum housing 7, the bottom end of the positioning plate 24 is fixedly connected with a positioning rod 20, the interior of the positioning plate 24 is provided with a fixing bolt 25, the bottom end of the fixing bolt 25 is embedded in the interior of the transformer base 1, the interior of the inspection door 17 is fixedly connected with a visual window 18, and the interior of the inspection door 17 is evenly provided with heat dissipation holes 19;

[0030] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, first install the transformer base 1 on the ground and use the positioning plate 24 to improve the installation stability, then place the transformer on the transformer base 1 and cover the aluminum shell 7 on the outside of the transformer, the positioning rod 20 at the bottom of the positioning plate 24 is inserted into the ground, and the mounting bolts 16 can be unscrewed during disassembly, and then the lifting equipment can hook the hanging hole 10 to move the aluminum shell 7 out of the inside of the mounting base 3.

[0031] Working principle: When the utility model is in use, it is necessary to first install the transformer base 1 on the ground and then place the transformer on the base and cover it with the aluminum shell 7. Subsequently, the mounting bolts 16 are tightened and the inspection door 17 is closed to achieve protection. The heat dissipation fan 9 on the aluminum shell 7 can dissipate heat for the transformer. The heat dissipation fan 9 cooperates with the heat dissipation port 11 and the heat dissipation holes 19 on the inspection door 17 to increase the air circulation rate inside the aluminum shell 7 to achieve heat dissipation. During maintenance, the inspection door 17 can be opened first, and then the handle 6 is held to pull the support platform 5 outward. The support platform 5 slides stably on the support seat 4. The support platform 5 can take the transformer out of the aluminum shell 7 for easy inspection and maintenance. During disassembly, the mounting bolts 16 can be unscrewed, and then the lifting equipment can hook the hanging hole 10 to move the aluminum shell 7 out of the mounting seat 3. This structure realizes the function of easy disassembly and assembly.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A transformer aluminum housing with heat dissipation function, comprising a transformer base (1), Features: The top of the transformer base (1) is fixedly connected to a mounting seat (3) on both sides, the top of the mounting seat (3) is installed with an aluminum shell (7), the top of the transformer base (1) is provided with a support seat (4) connected thereto, the top of the support seat (4) is provided with a support platform (5), heat dissipation ports (11) are provided on both sides of the aluminum shell (7), dustproof screens (8) are installed on both sides of the interior of the aluminum shell (7), and the top and bottom of one side of the dustproof screen (8) are fixedly connected with mounting blocks (22), A heat dissipation fan (9) is arranged on one side of the dustproof screen plate (8), a mounting slot (23) is arranged on one side of the heat dissipation fan (9), positioning bolts (21) are arranged at the top and bottom ends of the heat dissipation fan (9), hanging holes (10) are arranged on both sides of the top of the aluminum shell (7), positioning plates (24) are arranged on both sides of the top of the transformer base (1), mounting bolts (16) are installed on one side of the mounting seat (3), and inspection doors (17) are movably installed on both sides of the front end of the aluminum shell (7).

2. The transformer aluminum housing with heat dissipation function according to claim 1, Features: The heat dissipation fan (9) is installed on one side of the dustproof screen (8), and the dustproof screen (8) is installed inside the aluminum housing (7) by means of bolts.

3. The transformer aluminum housing with heat dissipation function according to claim 1, Features: The installation block (22) is embedded in the interior of the installation slot (23), and the bottom end of the positioning bolt (21) is embedded in the interior of the installation block (22).

4. The transformer aluminum housing with heat dissipation function according to claim 1, Features: The top end of the support platform (5) is fixedly connected to an anti-slip pad (12), and the front end of the support platform (5) is fixedly connected to a handle (6).

5. The transformer aluminum housing with heat dissipation function according to claim 1, Features: The two sides of the bottom end of the support platform (5) are fixedly connected to limit sliders (14), the limit sliders (14) are embedded in the support seat (4) in a sliding connection, and the top end of the support seat (4) is movably mounted with a support ball (13).

6. The transformer aluminum housing with heat dissipation function according to claim 1, Features: The mounting seat (3) is provided with a mounting groove (15) inside, the bottom end of the aluminum housing (7) is embedded in the mounting groove (15), the top end inside the mounting groove (15) is fixedly connected to a limiting block (2), and one side of the mounting bolt (16) is embedded in the aluminum housing (7).

7. The transformer aluminum housing with heat dissipation function according to claim 1, Features: The bottom end of the positioning plate (24) is fixedly connected to a positioning rod (20), a fixing bolt (25) is provided inside the positioning plate (24), and the bottom end of the fixing bolt (25) is embedded inside the transformer base (1).

8. The transformer aluminum housing with heat dissipation function according to claim 1, Features: A visual window (18) is fixedly connected to the interior of the inspection door (17), and heat dissipation holes (19) are evenly arranged inside the inspection door (17).

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