A Visualized Fault Location Capacitor Compensation Controller

Abstract

This utility model discloses a visual fault location type capacitor compensation controller, relating to the field of electronic equipment technology. It includes a capacitor compensation controller body and a mounting plate, with mounting plates fixed to both ends of one side of the capacitor compensation controller body. This utility model features a multi-segment bidirectional threaded section on the outer side of the rotating rod. When the knob is rotated, it drives the first and second bevel gears to mesh, synchronously rotating the rotating rod. Under the action of the threaded connection, multiple sets of threaded sleeves move inward simultaneously to fix the wiring, allowing it to be sorted and organized, avoiding tangled mess, and preventing cables from loosening or falling off due to pulling, thus reducing the risk of short circuits. Furthermore, isolating the wiring reduces cross-interference and improves safety. After fixing, moving the lever engages the locking pin with the locking groove to fix the knob, preventing it from rotating on its own.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to a visual fault location type capacitor compensation controller. Background Technology

[0002] In industrial power distribution, connecting capacitors in parallel with inductive loads can improve power quality and the power factor of the circuit. This is because, in actual power systems, most loads are motors, whose equivalent circuit can be considered as a series circuit of resistors and inductors. The phase difference between voltage and current is relatively large, resulting in a low power factor. After connecting capacitors in parallel, the capacitor current will offset part of the inductive current, thereby reducing the inductive current and the total current. This reduces the phase difference between voltage and current, improving the power factor and thus enhancing power quality. Such capacitors connected in parallel to improve the power factor are commonly called capacitor compensators. Because their capacitance value can be varied according to usage requirements, capacitor compensators are standard equipment in power distribution networks.

[0003] Chinese Patent Publication No. CN 209545163 U discloses a capacitor compensation controller device, including a controller housing, a control circuit board installed inside the controller housing, acrylic plates on all four sides of the controller housing, several heat dissipation holes distributed on the bottom of the controller housing, a wiring port on the bottom of the controller housing, and a support member on the side of the wiring port on the bottom of the controller housing. The support member is fixedly connected to the bottom of the controller housing by screws or welding. A partition plate is provided at the wiring port. This capacitor compensation controller device, due to the excellent toughness and light transmittance of the acrylic plate, allows light to pass through the housing while ensuring the rigidity of the controller housing, facilitating observation of the electronic components inside the controller and simplifying maintenance. The partition plate separates the wires at the wiring port, preventing them from tangling.

[0004] The existing technical solutions mentioned above have the following shortcomings: Although the technical solutions can classify the lines during use, they are not convenient to fix them. Loose cables can easily lead to poor contact or malfunction, which reduces the stability of the system and has certain room for optimization. Therefore, it is necessary to design a visual fault location type capacitor compensation controller to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a visual fault location type capacitor compensation controller to solve the problem of limited cable management effect mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a visual fault location type capacitor compensation controller, comprising a capacitor compensation controller body and a mounting plate, wherein the mounting plate is fixed at both ends on one side of the capacitor compensation controller body; The inner side of each mounting plate is connected to a connecting frame, and a cable management seat is fixed between the connecting frames. A rotating rod is rotatably connected inside the cable management seat, and bidirectional threaded sections are evenly arranged on the outer side of the rotating rod. A threaded sleeve is threadedly connected to the outer side of each rotating rod, and a moving rod is fixed to both ends of the threaded sleeve. A cable clamp is fixed to the outer side of each moving rod. A second bevel gear is fixed to the outer side of each rotating rod. A knob is connected to one side of the cable management seat, and one end of the knob extends into the interior of the cable management seat where a first bevel gear is fixed. The first and second bevel gears mesh with each other. One end of each mounting plate is provided with a rotating groove, and a rotating block is rotatably connected inside each rotating groove. An anti-slip locking block is fixed to the outer side of each rotating block. One end of each connecting frame is provided with a locking groove, and one end of each anti-slip locking block extends to the outer side of the locking groove.

[0007] Furthermore, a voltage transformer, a current transformer, and a microcontroller are fixed inside the main body of the capacitor compensation controller, and a display screen is fixed on one side of the main body of the capacitor compensation controller.

[0008] Furthermore, the output terminals of the voltage transformer and the current transformer are electrically connected to the input terminal of the microcontroller via wires, and the output terminal of the microcontroller is electrically connected to the input terminal of the display screen via wires.

[0009] Furthermore, each of the connecting frames has a connecting block fixed to its outer side, and each of the mounting plates has a connecting groove on its outer side, and the connecting groove is connected to the connecting block.

[0010] Furthermore, the width of the connecting groove is matched with the width of the connecting block, and the cross-sections of both the connecting groove and the connecting block are trapezoidal.

[0011] Furthermore, a locking groove is provided on one side of the knob, and a toggle block is movably connected to one side of the cable management base, and a locking pin is fixed on one side of the toggle block, with the locking pin connected to the locking groove.

[0012] Furthermore, a movable groove is provided on one side of the cable management seat, and a movable block is fixed on one side of the toggle block, with the movable block connected to the movable groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the visual fault location type capacitor compensation controller realizes the functions of facilitating auxiliary cable management and visual fault location; By setting a multi-segment bidirectional threaded section on the outside of the rotating rod, when the knob is turned, it drives the first bevel gear and the second bevel gear to mesh and connect, so as to drive the rotating rod to rotate synchronously. Under the action of the threaded connection, multiple sets of threaded sleeves move inward at the same time to fix the line, so that it can be classified and sorted to avoid messy tangling. At the same time, it prevents the cable from loosening or falling off due to pulling, reducing the risk of short circuit. Furthermore, by isolating the lines, it can reduce cross interference and improve the safety of use. After the fixing is completed, the toggle block is moved to drive the locking pin to connect with the locking groove to fix the knob and prevent it from rotating on its own. Based on the above usage, when it is necessary to assemble the connecting frame, rotate the anti-slip locking block until it is parallel to the locking groove, pass the locking groove through the anti-slip locking block to connect the connecting frame with the mounting plate, and then rotate the anti-slip locking block to drive the rotating block to rotate in the rotating groove so that the anti-slip locking block and the locking groove are perpendicular to each other, which can quickly fix the connecting frame. The operation is simple and convenient. Conversely, it can be unlocked for disassembly and maintenance. By collecting parameters such as voltage, current, power factor, and harmonics of the power grid in real time through voltage transformers and current transformers during the use of the capacitor compensation controller, and displaying operating parameters and fault information on the display screen, the purpose of visual fault location is achieved. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a rear view three-dimensional structural diagram of the present invention; Figure 3 This is a schematic diagram of the mounting plate and connecting frame structure of this utility model; Figure 4 This is a schematic diagram of the internal three-dimensional structure of the cable management seat of this utility model; Figure 5 This is a three-dimensional structural diagram of the rotating rod of this utility model.

[0016] The following are the annotations in the diagram: 1. Capacitor compensation controller body; 2. Display screen; 3. Voltage transformer; 4. Current transformer; 5. Microcontroller; 6. Mounting plate; 7. Connecting bracket; 8. Cable management base; 9. Cable clamp; 10. Moving rod; 11. Knob; 12. Locking groove; 13. Locking pin; 14. Toggle block; 15. Anti-slip locking block; 16. Rotating block; 17. Rotating groove; 18. Connecting groove; 19. Locking groove; 20. Connecting block; 21. Rotating rod; 22. Threaded sleeve; 23. First bevel gear; 24. Bidirectional threaded section; 25. Second bevel gear. 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 scope of protection of the present utility model.

[0018] Please see Figures 1-5 The present invention provides the following technical solution: Example 1: To address the problem of poor cable management in existing technologies, the following solution is disclosed, as follows: Figures 1-5 As shown, the visual fault location capacitor compensation controller provided in this application includes a capacitor compensation controller body 1 and a mounting plate 6. Mounting plates 6 are fixed to both ends of one side of the capacitor compensation controller body 1. Connecting brackets 7 are connected to the inner sides of the mounting plates 6, and cable management seats 8 are fixed between the connecting brackets 7. A rotating rod 21 is rotatably connected inside the cable management seat 8, and bidirectional threaded sections 24 are evenly arranged on the outer side of the rotating rod 21. Threaded sleeves 22 are threadedly connected to the outer side of the rotating rod 21, and moving rods 10 are fixed to both ends of the threaded sleeves 22. Cable clamps 9 are fixed to the outer side of the moving rods 10. A second bevel gear 25 is fixed to the outer side of the rotating rod 21. A knob 11 is connected to one side of the cable management seat 8, and one end of the knob 11 extends into the interior of the cable management seat 8 and is fixed with a first bevel gear. Gear 23, first bevel gear 23 and second bevel gear 25 are meshed and connected. Voltage transformer 3, current transformer 4 and microcontroller 5 are fixed inside the capacitor compensation controller body 1. Display screen 2 is fixed on one side of capacitor compensation controller body 1. The output terminals of voltage transformer 3 and current transformer 4 are electrically connected to the input terminal of microcontroller 5 through wires. The output terminal of microcontroller 5 is electrically connected to the input terminal of display screen 2 through wires. Locking groove 12 is provided on one side of knob 11. Toggle block 14 is movably connected to one side of cable management base 8. Locking pin 13 is fixed on one side of toggle block 14. Locking pin 13 is connected to locking groove 12. Movable groove is provided on one side of cable management base 8. Movable block is fixed on one side of toggle block 14. Movable block is connected to movable groove.

[0019] In this embodiment, a multi-segment bidirectional threaded section 24 is provided on the outside of the rotating rod 21 during use. When the knob 11 is rotated, it drives the first bevel gear 23 and the second bevel gear 25 to mesh and connect, so as to drive the rotating rod 21 to rotate synchronously. Under the action of the threaded connection, multiple sets of threaded sleeves 22 move inward at the same time to fix the line, so that it can be sorted and organized to avoid messy tangling. At the same time, it avoids the loosening or falling off of the cable due to pulling, reducing the risk of short circuit. Furthermore, the isolation between the lines can reduce cross interference and improve the safety of use. After the fixing is completed, the toggle block 14 is moved to drive the locking pin 13 to connect with the locking groove 12 to fix the knob 11 and prevent it from rotating on its own. During the use of the capacitor compensation controller 1, the voltage, current, power factor, harmonics and other parameters of the power grid are collected in real time through the voltage transformer 3 and the current transformer 4, and the operating parameters and fault information are displayed on the display screen 2 to achieve the purpose of visual fault location.

[0020] Example 2: This example, based on Example 1, adds connecting components to facilitate the assembly and maintenance of the overall components. Specifically, as shown below... Figure 2 and Figure 3 As shown, each end of the mounting plate 6 is provided with a rotating groove 17, and a rotating block 16 is rotatably connected inside the rotating groove 17. An anti-slip locking block 15 is fixed to the outside of the rotating block 16. Each end of the connecting frame 7 is provided with a locking groove 19, and one end of the anti-slip locking block 15 extends to the outside of the locking groove 19. A connecting block 20 is fixed to the outside of the connecting frame 7. Each side of the mounting plate 6 is provided with a connecting groove 18, and the connecting groove 18 is connected to the connecting block 20. The width of the connecting groove 18 matches the width of the connecting block 20. The cross-sections of the connecting groove 18 and the connecting block 20 are both trapezoidal.

[0021] In this embodiment, when the connecting frame 7 needs to be assembled, the anti-slip locking block 15 is rotated until it is parallel to the locking groove 19. The locking groove 19 is then passed through the anti-slip locking block 15 so that the connecting frame 7 is connected to the mounting plate 6. Then, the anti-slip locking block 15 is rotated to drive the rotating block 16 to rotate in the rotating groove 17 so that the anti-slip locking block 15 and the locking groove 19 are perpendicular to each other, thus achieving quick fixation of the connecting frame 7. The operation is simple and convenient. Conversely, it can be unlocked for disassembly and maintenance.

[0022] 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 visual fault location type capacitor compensation controller, comprising a capacitor compensation controller body (1) and a mounting plate (6), wherein the mounting plate (6) is fixed at both ends on one side of the capacitor compensation controller body (1). characterized in that The inner side of the mounting plate (6) is connected to a connecting bracket (7), and a cable management seat (8) is fixed between the connecting brackets (7). The cable management seat (8) is rotatably connected to a rotating rod (21), and the outer side of the rotating rod (21) is evenly provided with bidirectional threaded sections (24). The outer side of the rotating rod (21) is threadedly connected to a threaded sleeve (22), and both ends of the threaded sleeve (22) are fixed with a moving rod (10). The outer side of the moving rod (10) is fixed with a wire clamp (9). The outer side of the rotating rod (21) is fixed with a second bevel gear (25). One side of the cable management seat (8) is connected to... A knob (11) is attached, and one end of the knob (11) extends into the inside of the cable management seat (8) where a first bevel gear (23) is fixed. The first bevel gear (23) and the second bevel gear (25) are meshed together. One end of the mounting plate (6) is provided with a rotating groove (17), and a rotating block (16) is rotatably connected inside the rotating groove (17). An anti-slip locking block (15) is fixed to the outside of the rotating block (16). One end of the connecting frame (7) is provided with a locking groove (19), and one end of the anti-slip locking block (15) extends to the outside of the locking groove (19).

2. The visual fault locator capacitive compensation controller of claim 1, wherein: The capacitor compensation controller body (1) has a voltage transformer (3), a current transformer (4) and a microcontroller (5) fixed inside, and a display screen (2) fixed on one side of the capacitor compensation controller body (1).

3. A visual fault location type capacitor compensation controller according to claim 2, characterized in that: The output terminals of the voltage transformer (3) and the current transformer (4) are electrically connected to the input terminal of the microcontroller (5) via wires, and the output terminal of the microcontroller (5) is electrically connected to the input terminal of the display screen (2) via wires.

4. A visual fault location type capacitor compensation controller according to claim 1, characterized in that: Connecting blocks (20) are fixed on the outer side of each connecting frame (7), and connecting grooves (18) are provided on the outer side of each mounting plate (6), and the connecting grooves (18) are connected to the connecting blocks (20).

5. A visual fault location type capacitor compensation controller according to claim 4, characterized in that: The width of the connecting groove (18) is matched with the width of the connecting block (20), and the cross-sections of the connecting groove (18) and the connecting block (20) are both trapezoidal.

6. A visual fault location type capacitor compensation controller according to claim 1, characterized in that: A locking groove (12) is provided on one side of the knob (11), and a toggle block (14) is movably connected to one side of the cable management base (8), and a locking pin (13) is fixed on one side of the toggle block (14), and the locking pin (13) is connected to the locking groove (12).

7. A visual fault location type capacitor compensation controller according to claim 6, characterized in that: The cable management seat (8) has a movable groove on one side, and the toggle block (14) has a movable block fixed on one side, and the movable block is connected to the movable groove.

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