A static var generator device

Abstract

The utility model discloses a kind of static var generator devices, including mounting mechanism, the both sides of the mounting mechanism are provided with side fixed mechanism, the top of mounting mechanism and side fixed mechanism is provided with top fixed mechanism, heat dissipation mechanism for the heat dissipation of electrical component inside mounting mechanism is provided on the top fixed mechanism, dustproof mechanism for preventing external dust from entering to the inside of mounting mechanism is provided on the heat dissipation mechanism.The utility model side fixed mechanism, mounting mechanism and top fixed mechanism are separable, such setting can be more convenient to assemble electrical component, and the heat dissipation mechanism subsequently set can quickly dissipate the heat generated by electrical component, prevent heat accumulation, and the dustproof mechanism set is set above heat dissipation mechanism, such setting can prevent external dust from entering to the inside of mounting mechanism, and the installation of dustproof mechanism does not need to use bolt and other components, more convenient to disassemble and clean dustproof mechanism.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, specifically to a static var generator device. Background Technology

[0002] A Static Var Generator (SVG), also known as a Static Var Compensator (SVC), is an advanced form of a power system that provides dynamic reactive power compensation. It improves the operating performance of the power system, increases the power factor, and stabilizes voltage levels by injecting or absorbing reactive power into the grid, thereby enhancing the stability and efficiency of the power system.

[0003] When a static var generator is in use, it contains a large number of electrical components. However, the outer casing of most existing static var generators is molded in one piece, and the presence of its side plates will affect the normal installation of electrical components to a certain extent. Furthermore, when the electrical components are working, they generate a lot of heat. If the large amount of heat cannot be dissipated, it will easily affect the normal operation of the electrical components. Therefore, we propose a static var generator device. Utility Model Content

[0004] The purpose of this invention is to provide a static var generator device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a static var generator device, comprising an installation mechanism for mounting electrical components, a front-end fixing plate fixedly connected to one side of the installation mechanism, two sets of fixing slots being formed through the front-end fixing plate, side fixing mechanisms being provided on both sides of the installation mechanism, a top fixing mechanism being provided on the top of the installation mechanism and the side fixing mechanisms, a heat dissipation mechanism for dissipating heat from the electrical components inside the installation mechanism being provided on the top fixing mechanism, and a dustproof mechanism for preventing external dust from entering the interior of the installation mechanism being provided on the heat dissipation mechanism.

[0006] Furthermore, the mounting mechanism includes a base plate, a connecting plate, a first locking hole, and a second locking hole. Two sets of connecting plates are fixedly installed on the top of the base plate. Two sets of first locking holes are provided on the connecting plates. Second locking holes are provided on the base plate and on both sides of the connecting plates.

[0007] Furthermore, the side fixing mechanism includes a side baffle, a positioning frame, a third locking hole and a fourth locking hole. Two sets of positioning frames that fit against the inner wall of the connecting plate are fixedly connected to one side of the side baffle. A fourth locking hole is opened on the positioning frame at the position corresponding to the first locking hole. A third locking hole is opened on the side baffle at the position corresponding to the second locking hole.

[0008] Furthermore, the top fixing mechanism includes a top plate, a heat dissipation groove, a fifth locking hole, and a preliminary positioning plate. The top plate has a heat dissipation groove, and the top plate has a fifth locking hole at a position corresponding to the third locking hole. The front fixing plate has a preliminary positioning groove, and one end of the top plate is fixedly connected to a preliminary positioning plate that is inserted into the preliminary positioning groove.

[0009] Furthermore, the heat dissipation mechanism includes a mounting plate, a heat dissipation fan assembly, a mounting groove, and a fixing plate. The heat dissipation fan assembly is fixedly mounted on the mounting plate. Multiple mounting grooves are opened on both sides of the bottom of the heat dissipation fan assembly. The fixing plate is fixedly mounted inside the mounting groove by locking bolts. The top of the fixing plate is attached to the bottom of the top plate.

[0010] Furthermore, the dustproof mechanism includes a filter screen, a rotating shaft, a positioning sleeve, a positioning groove, and a positioning rod. Multiple sets of positioning sleeves are fixedly installed on the top of the mounting plate. An "L"-shaped positioning groove is opened on the positioning sleeve. A rotating shaft is rotatably connected to the filter screen. A positioning rod inserted into the positioning groove is fixedly installed on the rotating shaft.

[0011] Furthermore, a heat dissipation hole is provided through the front fixing plate, a handle is fixedly connected to one side of the front fixing plate, a first clearance chamfer is provided at the connection position between the side baffle and the positioning frame, and a second clearance chamfer is provided on the side of the positioning frame near the connecting plate.

[0012] Compared with the prior art, the present invention has the following advantages: The installation mechanism of the present invention is used to install and fix electrical components, and the side fixing mechanism, installation mechanism and top fixing mechanism are detachable. This arrangement makes it easier to assemble electrical components. The heat dissipation mechanism can quickly dissipate the heat generated by the electrical components and prevent heat accumulation. The dustproof mechanism is set above the heat dissipation mechanism. This arrangement can prevent external dust from entering the installation mechanism. Moreover, the dustproof mechanism does not require bolts or other parts for installation, making it easier to disassemble and clean. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 This is a three-dimensional structural diagram of the installation mechanism and the side fixing mechanism of this utility model;

[0015] Figure 3 This is a three-dimensional structural diagram of the heat dissipation mechanism and dust prevention mechanism of this utility model.

[0016] In the diagram: 1. Mounting mechanism, 2. Front fixing plate, 3. Fixing groove, 4. Side fixing mechanism, 5. Top fixing mechanism, 6. Heat dissipation mechanism, 7. Dustproof mechanism, 8. Base plate, 9. Connecting plate, 10. First locking hole, 11. Second locking hole, 12. Side baffle, 13. Positioning bracket, 14. Third locking hole, 15. Fourth locking hole, 16. Top plate, 17. Heat dissipation groove, 18. Fifth locking hole, 19. Preliminary positioning plate, 20. Preliminary positioning groove, 21. Mounting plate, 22. Heat dissipation fan assembly, 23. Mounting groove, 24. Fixing plate, 25. Filter screen, 26. Shaft, 27. Positioning sleeve, 28. Positioning groove, 29. Positioning rod, 30. Heat dissipation hole, 31. Handle, 32. First clearance chamfer, 33. Second clearance chamfer. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1-3 This utility model provides a technical solution: a static var generator device, including an installation mechanism 1 for installing electrical components. A front fixing plate 2 is fixedly connected to one side of the installation mechanism 1, and a handle 31 is fixedly connected to one side of the front fixing plate 2. Two sets of fixing slots 3 are provided through the front fixing plate 2. Side fixing mechanisms 4 are provided on both sides of the installation mechanism 1. A top fixing mechanism 5 is provided on the top of the installation mechanism 1 and the side fixing mechanisms 4. A heat dissipation mechanism 6 for dissipating heat from the electrical components inside the installation mechanism 1 is provided on the top fixing mechanism 5. A dustproof mechanism 7 is provided on the heat dissipation mechanism 6 to prevent external dust from entering the interior of the installation mechanism 1.

[0019] The installation mechanism 1 is used to install and fix electrical components. The side fixing mechanism 4, the installation mechanism 1, and the top fixing mechanism 5 are detachable, which makes it easier to assemble electrical components. The heat dissipation mechanism 6 can quickly dissipate the heat generated by the electrical components to prevent heat accumulation. The dustproof mechanism 7 is set above the heat dissipation mechanism 6. This design can prevent external dust from entering the installation mechanism 1. Furthermore, the installation of the dustproof mechanism 7 does not require bolts or other parts, making it easier to disassemble and clean.

[0020] Please see Figure 1 and Figure 2The mounting mechanism 1 includes a base plate 8, a connecting plate 9, a first locking hole 10, and a second locking hole 11. Two sets of connecting plates 9 are fixedly installed on the top of the base plate 8. Two sets of first locking holes 10 are provided on the connecting plates 9. Second locking holes 11 are provided on the base plate 8 on both sides of the connecting plates 9. The side fixing mechanism 4 includes a side baffle 12, a positioning frame 13, a third locking hole 14, and a fourth locking hole 15. Two sets of positioning frames 13 that fit against the inner wall of the connecting plate 9 are fixedly connected to one side of the side baffle 12. A fourth locking hole 15 is provided on the positioning frame 13 at the position corresponding to the first locking hole 10. A third locking hole 14 is provided on the side baffle 12 at the position corresponding to the second locking hole 11.

[0021] During the installation of the opposite side fixing mechanism 4, the positioning bracket 13 on the side baffle 12 is inserted into one side of the connecting plate 9. In this way, the side baffle 12, the positioning bracket 13 and the connecting plate 9 can be connected to each other to complete the side wall sealing of the installation mechanism 1. After the side baffle 12 is installed, the first locking hole 10 and the second locking hole 15 are in corresponding positions. Then, the connecting plate 9 and the positioning bracket 13 are fixedly installed by passing the locking bolt through the first locking hole 10 and the second locking hole 15.

[0022] Please see Figure 1 and Figure 2 The top fixing mechanism 5 includes a top plate 16, a heat dissipation groove 17, a fifth locking hole 18, and a preliminary positioning plate 19. The top plate 16 has a heat dissipation groove 17, and the top plate 16 has a fifth locking hole 18 at a position corresponding to the third locking hole 14. The front fixing plate 2 has a preliminary positioning groove 20, and one end of the top plate 16 is fixedly connected to a preliminary positioning plate 19 that is inserted into the preliminary positioning groove 20.

[0023] During the installation of the top plate 16, the preliminary positioning plate 19 is snapped into place with the preliminary positioning groove 20. At this time, the fifth locking hole 18 and the third locking hole 14 are in the same position. The locking bolt can then be passed through the fifth locking hole 18, the third locking hole 14 and the second locking hole 11 to complete the fixed installation of the top plate 16.

[0024] Please see Figure 1 and Figure 3 The heat dissipation mechanism 6 includes a mounting plate 21, a heat dissipation fan assembly 22, a mounting groove 23, and a fixing plate 24. The heat dissipation fan assembly 22 is fixedly mounted on the mounting plate 21. Multiple mounting grooves 23 are opened on both sides of the bottom of the heat dissipation fan assembly 22. The fixing plate 24 is fixedly mounted inside the mounting groove 23 by locking bolts. The top of the fixing plate 24 is attached to the bottom of the top plate 16.

[0025] During the installation of the heat dissipation fan assembly 22, the heat dissipation fan assembly 22 is inserted through the heat dissipation groove 17, and then the fixing plate 24 is inserted into the mounting groove 23 and fixed with locking bolts. This allows the fixing plate 24 to fit against the bottom of the top plate 16, thereby completing the fixed installation of the heat dissipation fan assembly 22 and enabling the heat generated by the electrical components to be dissipated quickly.

[0026] Please see Figure 1 , Figure 2 and Figure 3 The dustproof mechanism 7 includes a filter screen 25, a rotating shaft 26, a positioning sleeve 27, a positioning groove 28, and a positioning rod 29. Multiple sets of positioning sleeves 27 are fixedly installed on the top of the mounting plate 21. The positioning sleeve 27 has an "L"-shaped positioning groove 28. The rotating shaft 26 is rotatably connected to the filter screen 25. The positioning rod 29, which is inserted into the positioning groove 28, is fixedly installed on the rotating shaft 26.

[0027] When the filter screen 25 needs to be installed, the rotating shaft 26 is inserted into the inside of the positioning sleeve 27. Then, rotating the rotating shaft 26 will drive the positioning rod 29 to be inserted into the horizontal inside of the "L"-shaped positioning groove 28. This will allow the filter screen 25 to fit against the top of the heat dissipation fan assembly 22, thereby preventing external impurities from entering the inside of the heat dissipation fan assembly 22.

[0028] Please see Figures 1-3 The front fixing plate 2 has a heat dissipation hole 30 through it. The side baffle 12 and the positioning frame 13 have a first clearance chamfer 32 at the connection position. The positioning frame 13 has a second clearance chamfer 33 on the side near the connecting plate 9. The heat dissipation hole 30 can facilitate heat dissipation of electrical components, while the first clearance chamfer 32 and the second clearance chamfer 33 can make it easier for the positioning frame 13 to be inserted into the inside of the connecting plate 9.

[0029] In use, the mounting mechanism 1 is first used to install and fix electrical components. The side fixing mechanism 4, mounting mechanism 1, and top fixing mechanism 5 are detachable, which facilitates the assembly of electrical components. The heat dissipation mechanism 6 quickly dissipates the heat generated by the electrical components, preventing heat accumulation. The dustproof mechanism 7 is located above the heat dissipation mechanism 6, preventing external dust from entering the mounting mechanism 1. The dustproof mechanism 7 can be installed without bolts or other components, making it easier to disassemble and clean. When installing the side fixing mechanism 4, the positioning bracket 13 on the side baffle 12 is inserted into one side of the connecting plate 9. This allows the side baffle 12, positioning bracket 13, and connecting plate 9 to connect and seal the side wall of the mounting mechanism 1. After the side baffle 12 is installed, the first locking hole 10 and the second locking hole 15 are in corresponding positions. Then, the locking bolts are passed through the first locking hole 10 and the second locking hole 15 to fix the connecting plate 9 and the positioning bracket 13. During installation of the top plate 16, the preliminary positioning plate 19 is snapped into place with the preliminary positioning groove 20. At this time, the fifth locking hole 18 corresponds to the third locking hole 14. The locking bolts can then be passed through the fifth locking hole 18, the third locking hole 14, and the second locking hole 11 to complete the fixed installation of the top plate 16. During installation of the cooling fan assembly 22, it is inserted through the cooling groove 17, and then the fixing plate 24 is inserted into the mounting groove 23 and fixed with the locking bolts. This allows the fixing plate to be secured. The bottom of the top plate 16 is attached to the 24, thus completing the fixed installation of the heat dissipation fan assembly 22. The heat dissipation fan assembly 22 can be used to quickly dissipate the heat generated by the electrical components. When it is necessary to install the filter screen 25, the rotating shaft 26 is inserted into the inside of the positioning sleeve 27. Then, the rotating shaft 26 is rotated, which can drive the positioning rod 29 to be inserted into the horizontal inside of the "L"-shaped positioning groove 28. In this way, the filter screen 25 can be attached to the top of the heat dissipation fan assembly 22, thus preventing external impurities from entering the inside of the heat dissipation fan assembly 22.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A static var generator device, comprising a mounting mechanism (1) for mounting electrical components, wherein a front-end fixing plate (2) is fixedly connected to one side of the mounting mechanism (1), and two sets of fixing slots (3) are provided through the front-end fixing plate (2), characterized in that: The mounting mechanism (1) is provided with side fixing mechanisms (4) on both sides, and a top fixing mechanism (5) is provided on the top of the mounting mechanism (1) and the side fixing mechanism (4). The top fixing mechanism (5) is provided with a heat dissipation mechanism (6) for dissipating heat from the electrical components inside the mounting mechanism (1). The heat dissipation mechanism (6) is provided with a dustproof mechanism (7) to prevent external dust from entering the interior of the mounting mechanism (1).

2. The static var generator device according to claim 1, characterized in that: The mounting mechanism (1) includes a base plate (8), a connecting plate (9), a first locking hole (10) and a second locking hole (11). Two sets of connecting plates (9) are fixedly installed on the top of the base plate (8). Two sets of first locking holes (10) are opened on the connecting plate (9). Second locking holes (11) are opened on the base plate (8) and on both sides of the connecting plate (9).

3. The static var generator device according to claim 2, characterized in that: The side fixing mechanism (4) includes a side baffle (12), a positioning frame (13), a third locking hole (14) and a fourth locking hole (15). Two sets of positioning frames (13) that fit against the inner wall of the connecting plate (9) are fixedly connected to one side of the side baffle (12). A fourth locking hole (15) is provided on the positioning frame (13) at the position corresponding to the first locking hole (10). A third locking hole (14) is provided on the side baffle (12) at the position corresponding to the second locking hole (11).

4. The static var generator device according to claim 3, characterized in that: The top fixing mechanism (5) includes a top plate (16), a heat dissipation groove (17), a fifth locking hole (18), and a preliminary positioning plate (19). The top plate (16) has a heat dissipation groove (17), and the top plate (16) has a fifth locking hole (18) at a position corresponding to the third locking hole (14). The front fixing plate (2) has a preliminary positioning groove (20), and one end of the top plate (16) is fixedly connected to a preliminary positioning plate (19) that is inserted into the preliminary positioning groove (20).

5. A static var generator device according to claim 4, characterized in that: The heat dissipation mechanism (6) includes a mounting plate (21), a heat dissipation fan assembly (22), a mounting groove (23), and a fixing plate (24). The heat dissipation fan assembly (22) is fixedly installed on the mounting plate (21). Multiple mounting grooves (23) are opened on both sides of the bottom of the heat dissipation fan assembly (22). The fixing plate (24) is fixedly installed inside the mounting groove (23) by locking bolts. The top of the fixing plate (24) is attached to the bottom of the top plate (16).

6. A static var generator device according to claim 5, characterized in that: The dustproof mechanism (7) includes a filter screen (25), a rotating shaft (26), a positioning sleeve (27), a positioning groove (28), and a positioning rod (29). Multiple sets of positioning sleeves (27) are fixedly installed on the top of the mounting plate (21). An "L"-shaped positioning groove (28) is opened on the positioning sleeve (27). The rotating shaft (26) is rotatably connected to the filter screen (25). A positioning rod (29) inserted into the positioning groove (28) is fixedly installed on the rotating shaft (26).

7. A static var generator device according to claim 6, characterized in that: The front fixing plate (2) has a heat dissipation hole (30) through it. A handle (31) is fixedly connected to one side of the front fixing plate (2). A first clearance chamfer (32) is provided at the connection position between the side baffle (12) and the positioning frame (13). A second clearance chamfer (33) is provided on the side of the positioning frame (13) near the connecting plate (9).

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