High-voltage static reactive compensation capacitor support

Abstract

The utility model relates to the field of capacitor supports, and discloses a high-voltage static var compensation capacitor support, which comprises a mounting plate, limiting plates are fixedly connected to two sides of the top end of the mounting plate, a mounting sliding groove is formed in the mounting plate, a fixed mounting frame is slidably connected to the interior of the mounting sliding groove, and the limiting plates are fixedly connected to the limiting plates. A fixing groove opening is formed in the fixed mounting frame, a plurality of supporting plates are arranged at the top end of the mounting plate, the supporting plates are connected through a plurality of connecting blocks, a limiting fixing assembly is mounted at the bottom of the mounting plate, and capacitor bodies are fixedly connected to the top ends of the supporting plates. According to the utility model, when the capacitor is damaged, the capacitor can be flexibly disassembled, so that the maintenance and the use are more convenient, and when a single capacitor is damaged, the current generated by the capacitor cannot influence the work of other capacitors, thereby improving the use safety of the capacitor.

Description

Technical Field

[0001] The utility model relates to the field of capacitor brackets, in particular to a high-voltage static var compensation capacitor bracket. Background Art

[0002] A capacitor bracket is a structural component used to support and fix capacitors, ensuring that the capacitors remain stable and safe during use. The design and manufacture of capacitor brackets need to consider various factors, including electrical performance, mechanical strength, durability, and safety, etc.

[0003] After retrieval, a bracket capacitor with the publication number CN219457364U includes a first frame, a plurality of capacitor chip groups, a plurality of second frames, and a plurality of resistors; the plurality of capacitor chip groups are arranged at intervals along the length direction of the first frame; the plurality of second frames are arranged opposite to the first frame and correspond to the plurality of capacitor chip groups one by one; the plurality of resistors are arranged at intervals relative to the first frame, and the resistors are connected between the two second frames. In this application, by defining the structures of the first frame and the second frame, the plurality of capacitor chip groups and the plurality of resistors are combined and welded to form a defined structure, realizing a bracket capacitor with a microcircuit function, which can be used as a filter or a filtering circuit to meet the growing demand of electronic technology; at the same time, the mechanical performance of the bracket capacitor is improved, and it has extremely strong seismic resistance and environmental adaptability.

[0004] Based on the above patent, by defining the structures of the first frame and the second frame, the plurality of capacitor chip groups and the plurality of resistors are combined and welded to form a defined structure, realizing a bracket capacitor with a microcircuit function, which can be used as a filter or a filtering circuit to meet the growing demand of electronic technology. After long-term use, problems will occur to the capacitor itself due to its service life, and it is rather inconvenient to repair it. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a high-voltage static var compensation capacitor bracket, which can be disassembled flexibly and improve the safety of capacitor use.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-voltage static var compensation capacitor bracket, including a mounting plate, both sides of the top of the mounting plate are fixedly connected with limiting plates, an installation chute is opened inside the mounting plate, a fixed installation frame is slidably connected inside the installation chute, a fixed notch is opened inside the fixed installation frame, a plurality of support plates are arranged on the top of the mounting plate, and a plurality of connecting blocks are connected between the plurality of support plates. A limit fixing component is installed at the bottom of the mounting plate, and capacitor bodies are fixedly connected to the tops of the support plates, and an insulation traction component is installed between the plurality of support plates.

[0008] Further, the insulation traction component includes a support block located at the top of a plurality of connecting blocks, an insulation partition plate is fixedly connected to the top of the support block, and current traction cones are fixedly connected to both sides of the top of the connecting block.

[0009] Further, a fixing plate is fixedly connected to the rear side of the bottom end of the mounting plate, a threaded rod is rotatably connected inside the fixing plate, a positioning plate is threadedly connected to the outside of the threaded rod, and a mounting handle is fixedly connected to the outside of the threaded rod.

[0010] Further, the outside of the positioning plate is inserted into the fixed notch, and mounting inclined surfaces are opened on both sides of the positioning plate.

[0011] Further, the top end of the fixed installation frame is fixedly connected to the bottom end of the support plate, and a pulling handle is fixedly connected to the outside of the left support plate.

[0012] Further, limiting sliders are fixedly connected to both sides of the top end of the positioning plate, and the outside of the limiting sliders are respectively slidably connected to the bottom end of the mounting plate.

[0013] Further, the outside of the connecting blocks are respectively fixedly connected inside insulating rubber blocks, and the current traction cones and the support block respectively penetrate through the top end of the insulating rubber block and are fixedly connected to the bottom end of the insulation partition plate.

[0014] Further, a plurality of heat dissipation notches are evenly opened inside the limiting plates.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the disassembly and installation of the capacitor are completed through the mounting plate, the limiting plates, the support plates, the pulling handle, the capacitor body, the installation chute, the fixed installation frame, the fixing plate, the threaded rod, the positioning plate, and the mounting inclined surface. When the capacitor is damaged, it can be flexibly disassembled for maintenance, making it more convenient to use.

[0017] 2. In the present utility model, the capacitor is partitioned by means of a mounting plate, a limiting plate, a current traction cone, a connecting block, a supporting block, an insulating partition plate, an insulating rubber block, and a capacitor body. When a single capacitor is damaged, the current generated by it cannot affect the operation of other capacitors, thereby improving the safety of capacitor use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. is an overall view of a high-voltage static var compensation capacitor bracket proposed by the present utility model;

[0019] Figure 2 FIG. is a bottom view of a high-voltage static var compensation capacitor bracket proposed by the present utility model;

[0020] Figure 3 FIG. is a view of the mounting plate mechanism of a high-voltage static var compensation capacitor bracket proposed by the present utility model;

[0021] Figure 4 FIG. is a bottom view of the support plate of a high-voltage static var compensation capacitor bracket proposed by the present utility model;

[0022] Figure 5 FIG. is an inner side view of the support plate of a high-voltage static var compensation capacitor bracket proposed by the present utility model;

[0023] Figure 6 FIG. is a view of the positioning plate mechanism of a high-voltage static var compensation capacitor bracket proposed by the present utility model.

[0024] LEGEND DESCRIPTION:

[0025] 1. Mounting plate; 2. Limiting plate; 3. Heat dissipation slot; 4. Capacitor body; 5. Insulating partition plate; 6. Support plate; 7. Pull handle; 8. Installation chute; 9. Fixed installation frame; 10. Positioning plate; 11. Threaded rod; 12. Fixed plate; 13. Insulating rubber block; 14. Fixed slot; 15. Current traction cone; 16. Connecting block; 17. Support block; 18. Limit slider; 19. Installation slope; 20. Installation handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Refer to Figure 2 、 Figure 3 、 Figure 4 andFigure 6 An embodiment provided by the utility model: a high-voltage static var compensation capacitor support, which includes a mounting plate 1. Both sides of the top end of the mounting plate 1 are fixedly connected with limiting plates 2. An installation chute 8 is opened inside the mounting plate 1. A fixed installation frame 9 is slidably connected inside the installation chute 8. A fixed slot 14 is opened inside the fixed installation frame 9. A plurality of support plates 6 are arranged at the top end of the mounting plate 1. A plurality of connection blocks 16 are connected between the plurality of support plates 6. A limiting and fixing component is installed at the bottom of the mounting plate 1. Capacitor bodies 4 are fixedly connected to the top ends of the support plates 6. An insulating traction component is installed between the plurality of support plates 6. A fixing plate 12 is fixedly connected to the rear side of the bottom end of the mounting plate 1. A threaded rod 11 is rotatably connected inside the fixing plate 12. A positioning plate 10 is threadedly connected to the outside of the threaded rod 11. An installation handle 20 is fixedly connected to the outside of the threaded rod 11. The outside of the positioning plate 10 is inserted into the inside of the fixed slot 14. Installation inclined surfaces 19 are opened on both sides of the positioning plate 10. The top end of the fixed installation frame 9 is fixedly connected to the bottom end of the support plate 6. A pulling handle 7 is fixedly connected to the outside of the left support plate 6. Limiting sliders 18 are fixedly connected to both sides of the top end of the positioning plate 10. The outside of the limiting sliders 18 are respectively slidably connected to the bottom end of the mounting plate 1;

[0028] When installing the capacitor, weld a plurality of capacitors to the top end of the support plate 6, and make the fixed installation frame 9 at the bottom end of the support plate 6 contact the inside of the installation chute 8, so as to slide the support plate 6 into the inside of the mounting plate 1. When the fixed installation frame 9 contacts the right side inside the installation chute 8, at this time, rotate the installation handle 20 to rotate the threaded rod 11. The external thread of the threaded rod 11 contacts the internal thread of the positioning plate 10, so as to push the positioning plate 10 forward, and the outside of the limiting slider 18 slides forward at the bottom end of the mounting plate 1. The installation inclined surfaces 19 on both sides of the positioning plate 10 penetrate into the inside of the fixed slot 14. As the inclined surface of the installation inclined surface 19 contacts the fixed slot 14, slowly push, and insert the positioning plate 10 into the inside of the fixed slot 14, so as to fix the fixed installation frame 9, and thus install the support plate 6. When the capacitor is damaged, it can be flexibly disassembled for maintenance, making it more convenient to use.

[0029] Refer to Figure 1 、 Figure 4 and Figure 5 As shown in FIGS. 1, 2 and 3, the insulating traction component includes a support block 17 located at the top end of a plurality of connection blocks 16. An insulating partition plate 5 is fixedly connected to the top end of the support block 17. Current traction cones 15 are fixedly connected to both sides of the top end of the connection block 16. The outside of the connection blocks 16 are respectively fixedly connected to the inside of an insulating rubber block 13. The current traction cones 15 and the support block 17 respectively penetrate the top end of the insulating rubber block 13 and are fixedly connected to the bottom end of the insulating partition plate 5. A plurality of heat dissipation slots 3 are evenly opened inside the limiting plate 2;

[0030] During the operation of the capacitor, current will be generated. When a capacitor fails, current may be generated outward. The current flows through the support plate 6 to the insulating rubber block 13, and through the connecting block 16, the current is drawn into the interior of the current traction cone 15, and then transmitted to the interior of the insulating partition plate 5 through the tip of the current traction cone 15. And the insulating rubber block 13 wraps all of them, thereby further weakening the magnitude of the current, separating each capacitor. When a single capacitor is damaged, the current generated by it cannot affect the operation of other capacitors, thus improving the safety of capacitor use.

[0031] Working principle: When installing the capacitor, weld multiple capacitors on the top of the support plate 6. Contact the fixed installation frame 9 at the bottom of the support plate 6 with the interior of the installation sliding groove 8, so as to slide the support plate 6 into the interior of the installation plate 1. When the fixed installation frame 9 contacts the right side of the interior of the installation sliding groove 8, at this time, rotate the installation handle 20 to rotate the threaded rod 11. The external thread of the threaded rod 11 contacts the inner thread of the positioning plate 10, thereby pushing the positioning plate 10 forward. And the outside of the limit slider 18 slides forward at the bottom of the installation plate 1. The installation inclined surfaces 19 on both sides of the positioning plate 10 penetrate into the interior of the fixed slot 14. As the inclined surface of the installation inclined surface 19 contacts the fixed slot 14 and is slowly pushed, the positioning plate 10 penetrates into the interior of the fixed slot 14, thereby fixing the fixed installation frame 9, and thus installing the support plate 6. During the operation of the capacitor, current will be generated. When a capacitor fails, current may be generated outward. The current flows through the support plate 6 to the insulating rubber block 13, and through the connecting block 16, the current is drawn into the interior of the current traction cone 15, and then transmitted to the interior of the insulating partition plate 5 through the tip of the current traction cone 15. And the insulating rubber block 13 wraps all of them, thereby further weakening the magnitude of the current, separating each capacitor.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-voltage static var compensation capacitor support, comprising a mounting plate (1), characterized in that: On both sides of the top of the mounting plate (1), there are fixedly connected limiting plates (2). Inside the mounting plate (1), there is a mounting chute (8). Inside the mounting chute (8), there is a fixedly installed frame (9) slidably connected. Inside the fixedly installed frame (9), there is a fixed notch (14). On the top of the mounting plate (1), there are multiple support plates (6). Between the multiple support plates (6), they are connected by multiple connecting blocks (16). At the bottom of the mounting plate (1), there is a limit fixing component installed. On the top of each support plate (6), there is a capacitor body (4) fixedly connected. Between the multiple support plates (6), there is an insulating traction component installed.

2. The high-voltage static var compensation capacitor bracket according to claim 1, characterized in that: The insulating traction component includes a support block (17) located at the top of the multiple connecting blocks (16). At the top of the support block (17), there is an insulating partition plate (5) fixedly connected. On both sides of the top of the connecting block (16), there are current traction cones (15) fixedly connected.

3. The high-voltage static var compensation capacitor support according to claim 1, wherein: At the rear side of the bottom of the mounting plate (1), there is a fixed plate (12) fixedly connected. Inside the fixed plate (12), there is a threaded rod (11) rotatably connected. Outside the threaded rod (11), there is a positioning plate (10) threadedly connected. On the outer side of the threaded rod (11), there is an installation handle (20) fixedly connected.

4. A high-voltage static var compensation capacitor support according to claim 3, characterized in that: The outside of the positioning plate (10) is inserted into the inside of the fixed notch (14). On both sides of the positioning plate (10), there are installation inclined surfaces (19) opened.

5. The high-voltage static var compensation capacitor support according to claim 1, characterized in that: The top of the fixedly installed frame (9) is fixedly connected to the bottom of the support plate (6). On the outside of the left support plate (6), there is a disassembly and pulling handle (7) fixedly connected.

6. A high-voltage static var compensation capacitor support according to claim 3, characterized in that: On both sides of the top of the positioning plate (10), there are limit sliders (18) fixedly connected. The outside of the limit sliders (18) are respectively slidably connected to the bottom of the mounting plate (1).

7. The high-voltage static var compensation capacitor bracket according to claim 2, characterized in that: The outside of the connecting blocks (16) are respectively fixedly connected inside insulating rubber blocks (13). The current traction cones (15) and the support block (17) respectively penetrate through the top of the insulating rubber blocks (13) and are fixedly connected to the bottom of the insulating partition plate (5).

8. A high-voltage static var compensation capacitor support according to claim 1, characterized in that: Inside the limiting plates (2), there are multiple heat dissipation notches (3) evenly opened.

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