CN-224203355-U - Cable oscillatory wave partial discharge three-in-one detection device

Abstract

The utility model provides a cable oscillatory wave partial discharge three-in-one detection device which comprises a first base, a second base, an oscillatory wave main device, a detection mechanism and a compensation capacitor, wherein a controller is fixedly connected to the left side of the top end of the first base, the oscillatory wave main device is fixedly connected to the middle of the top end of the first base, a control main board is fixedly connected to the front end of the oscillatory wave main device, the compensation capacitor is fixedly connected to the right side of the top end of the first base, the second base is fixedly connected to the right side of the first base, the detection mechanism is fixedly connected to the top end of the second base, the oscillatory wave main device, the compensation capacitor and the detection mechanism are integrated on the first base and the second base, the three-in-one detection device is formed, multiple functions are integrated, operation and carrying are facilitated, the occupied space of the device is reduced, the detection mechanism is provided with a first slide rail, a second slide rail, a T-shaped board, a connecting board and other parts can be flexibly adjusted, the positions of a connector and a extruding board are adapted to cable detection with different specifications, and the universality of the device is improved.

Inventors

• WANG WEI
• WANG YAN
• CHEN FEI
• ZHAO GUANGQUAN
• FU ZHIHAO
• LIU XUJIE

Assignees

• 北京榕科电气有限公司

Dates

Publication Date

20260505

Application Date

20250519

Claims (6)

1. 1. The cable oscillatory wave partial discharge three-in-one detection device comprises a first base (1), a second base (3), an oscillatory wave main device (4), a detection mechanism (6) and a compensation capacitor (7), and is characterized in that a controller (8) is fixedly connected to the left side of the top end of the first base (1), the oscillatory wave main device (4) is fixedly connected to the middle of the top end of the first base (1), a control main board (5) is fixedly connected to the front end of the oscillatory wave main device (4), the compensation capacitor (7) is fixedly connected to the right side of the top end of the first base (1), the second base (3) is fixedly connected to the right side of the first base (1), and the detection mechanism (6) is fixedly connected to the top end of the second base (3); Detection mechanism (6) are including detecting case (61), dust catcher (68), strain ventilative net (63), first slide rail (69), first T template (610), connecting plate (611), second slide rail (612), second T template (613), connector (614) and stripper plate (619), the top fixedly connected with detection case (61) of second base (3), the top through-connection of detection case (61) has dust catcher (68), the right side through-connection of detection case (61) has strain ventilative net (63), the inside fixedly connected with first slide rail (69) of detection case (61), the inside sliding connection of first slide rail (69) has first T template (610), the top fixedly connected with connecting plate (611) of first T template (610), second slide rail (612) have been seted up on the top of connecting plate (611), the inside sliding connection of second T template (613) has connector (614), inside sliding connection of second T template (614) has connector (619).
2. 2. The three-in-one detection device for cable oscillatory wave partial discharge of claim 1, wherein the detection mechanism (6) further comprises a rotating shaft (62), an insulating layer (64), a box door (65), a lock catch (66), a connecting buckle (67), a first limiting groove (615), a first inserting rod (616), a second limiting groove (617) and a second inserting rod (618), the rotating shaft (62) is fixedly connected to the outer wall of the detection box (61), the box door (65) is rotatably connected to the outer wall of the rotating shaft (62), and the insulating layer (64) is fixedly connected to the inside of the box door (65) and the inside of the detection box (61).
3. 3. The three-in-one detection device for cable oscillatory wave partial discharge of claim 2, wherein a lock catch (66) is rotatably connected to the outer wall of the box door (65), and a connecting buckle (67) is fixedly connected to the position, corresponding to the lock catch (66), of the detection box (61).
4. 4. The three-in-one detection device for cable oscillatory wave partial discharge of claim 1, wherein a first limit groove (615) is formed between the outer wall of the connecting plate (611) and the second T-shaped plate (613), and a first inserting rod (616) is slidably connected in the first limit groove (615).
5. 5. The three-in-one detection device for the partial discharge of the cable oscillatory wave of claim 1, wherein a second limit groove (617) is formed between the first T-shaped plate (610) and the first sliding rail (69), and a second inserting rod (618) is slidably connected inside the second limit groove (617).
6. 6. The three-in-one detection device for cable oscillating wave partial discharge according to claim 1 is characterized in that bearing wheels (2) are arranged at the bottom ends of the first base (1) and the second base (3), and the controller (8), the oscillating wave main equipment (4) and the compensation capacitor (7) are electrically connected.

Description

Cable oscillatory wave partial discharge three-in-one detection device Technical Field The utility model relates to the technical field of cable detection, in particular to a cable oscillating wave partial discharge three-in-one detection device. Background With the development of the power industry, the cable is increasingly widely applied, and the safe and stable operation of the cable is important. Cable partial discharge detection is an important means for evaluating cable insulation and preventing faults. The traditional detection equipment has single function, different detection functions are matched by a plurality of equipment, the operation is complicated, the equipment occupies large area, and meanwhile, impurities such as dust in the detection environment can influence the detection precision and the adaptability to cables with different specifications is lacking. Therefore, there is a need for an integrated cable detection device with multiple functions, which can adapt to different detection requirements and ensure detection accuracy. Therefore, a three-in-one detection device for cable oscillating wave partial discharge needs to be improved to solve the above problems. Disclosure of utility model In view of the above, the present utility model provides a three-in-one detection device for cable oscillating wave partial discharge, which solves or alleviates the technical problems existing in the prior art, and at least provides a beneficial choice. The technical scheme of the embodiment of the utility model is that the cable oscillation wave partial discharge three-in-one detection device comprises a first base, a second base, an oscillation wave main device, a detection mechanism and a compensation capacitor, wherein the left side of the top end of the first base is fixedly connected with a controller, the middle of the top end of the first base is fixedly connected with the oscillation wave main device, the front end of the oscillation wave main device is fixedly connected with a control main board, the right side of the top end of the first base is fixedly connected with the compensation capacitor, the right side of the first base is fixedly connected with the second base, and the top end of the second base is fixedly connected with the detection mechanism; The detection mechanism comprises a detection box, a dust collector, a dust filtering ventilation net, a first sliding rail, a first T-shaped plate, a connecting plate, a second sliding rail, a second T-shaped plate, a connector and an extrusion plate, wherein the detection box is fixedly connected with the top end of the second base, the dust collector is connected with the top end of the detection box in a penetrating manner, the dust filtering ventilation net is connected with the right side of the detection box in a penetrating manner, the first sliding rail is fixedly connected with the inside of the detection box, the first T-shaped plate is fixedly connected with the inside of the first sliding rail, the connecting plate is fixedly connected with the top end of the first T-shaped plate, the second sliding rail is arranged at the top end of the connecting plate, the second T-shaped plate is fixedly connected with the connector, and the extrusion plate is connected with the inside of the connector in a sliding manner. Further preferably, the detection mechanism further comprises a rotating shaft, an insulating layer, a box door, a lock catch, a connecting buckle, a first limiting groove, a first inserting rod, a second limiting groove and a second inserting rod, wherein the outer wall of the detection box is fixedly connected with the rotating shaft, the outer wall of the rotating shaft is rotationally connected with the box door, and the insulating layer is fixedly connected inside the box door and the inside of the detection box. Further preferably, the outer wall of the box door is rotationally connected with a lock catch, and a connecting buckle is fixedly connected at the position, corresponding to the lock catch, of the detection box. Further preferably, a first limit groove is formed between the outer wall of the connecting plate and the second T-shaped plate, and a first inserted link is connected inside the first limit groove in a sliding manner. Further preferably, a second limiting groove is formed between the first T-shaped plate and the first sliding rail, and a second inserting rod is connected inside the second limiting groove in a sliding mode. Further preferably, the bottom ends of the first base and the second base are respectively provided with a bearing wheel, and the controller, the oscillating wave main equipment and the compensating capacitor are electrically connected. By adopting the technical scheme, the embodiment of the utility model has the following advantages that 1. The vibration wave main equipment, the compensation capacitor and the detection mechanism are integrated on the first base and the second b