一种冲击放电电容器用试验装置
By designing a multi-dimensional adjustment and insulation structure for the adjustment and conductive components, the problem of poor adaptability of capacitor testing devices in the prior art has been solved, achieving efficient and safe capacitor testing, reducing costs and improving testing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI JUAN KUANG ELECTRIC CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies lack flexible adjustment capabilities, making it difficult to adapt to the differences in the position and spacing of electrode terminals of capacitors of different specifications. This leads to frequent replacement of test equipment or complex modifications, increasing test costs and time costs.
A test device for impulse discharge capacitors, including adjustment components and conductive components, was designed. The device controls the lifting and lowering of the conductive plate and the position of the terminal block in multiple dimensions through a hydraulic push rod, so as to realize the automatic short-circuiting and disconnection of the capacitor. Combined with the insulation structure, it avoids safety hazards and is compatible with capacitors of different specifications.
It improves the versatility of the test equipment, reduces the cost of replacing test equipment due to differences in capacitor specifications, ensures the consistency and stability of discharge operation, reduces safety hazards, and improves test efficiency and data accuracy.
Smart Images
Figure CN224518863U_ABST
Abstract
Claims
1. A test device for an impulse discharge capacitor, characterized by comprising: The device includes a testing platform (1), an adjustment assembly (2), and a conductive assembly (3). The adjustment assembly (2) has two sets arranged symmetrically on both sides of the testing platform (1). The adjustment assembly (2) includes a support frame (4) and a movable slide (5). The support frame (4) is fixedly mounted vertically on the top of the testing platform (1), and the movable slide (5) is slidably mounted horizontally on the side of the support frame (4). The conductive assembly (3) includes a wiring plate (6) and a conductive plate (7). The wiring plate (6) has two sets arranged and is slidably mounted on the bottom of the corresponding movable slide (5). A conductive post (8) is fixedly mounted on the top of the wiring plate (6). The conductive plate (7) is located below the support frame (4) and above the conductive post (8).
2. A test device for a surge discharge capacitor as defined in claim 1, characterized in that The adjustment assembly (2) also includes a hydraulic push rod (9), which is fixedly connected to the support frame (4), and the telescopic end of the hydraulic push rod (9) is connected to the conductive plate (7).
3. A test device for a surge discharge capacitor as defined in claim 2, characterized in that The adjustment assembly (2) also includes an insulating column (10), which is disposed between the telescopic end of the hydraulic push rod (9) and the conductive plate (7). The top of the insulating column (10) is fixedly connected to the telescopic end of the hydraulic push rod (9), and the bottom of the insulating column (10) is fixedly connected to the conductive plate (7).
4. The test apparatus for an impulse discharge capacitor as described in claim 1, characterized in that, The conductive component (3) also includes a conductive slider (11) and an insulating slider (12). The top of the movable slide (5) is provided with a horizontal slide groove. The bottom of the conductive slider (11) is fixedly connected to the terminal block (6). The top of the conductive slider (11) is fixedly connected to the conductive post (8). The insulating slider (12) is disposed between the conductive slider (11) and the horizontal slide groove. One side of the insulating slider (12) is fixedly connected to the conductive slider (11), and the other side of the insulating slider (12) is slidably connected to the horizontal slide groove.
5. A test device for a surge discharge capacitor as defined in claim 4, wherein The adjustment assembly (2) further includes a horizontal screw (13) and an insulating sleeve (14). The horizontal screw (13) is rotatably disposed in a horizontal groove. A through hole is provided on the side of the conductive slider (11). The insulating sleeve (14) is fixedly disposed in the through hole. The insulating sleeve (14) is provided with a horizontal screw hole that is threadedly connected to the horizontal screw (13).
6. A test device for a surge discharge capacitor as defined in claim 5, wherein The adjustment assembly (2) also includes a first motor (15), which is fixedly connected to the movable slide (5), and the output end of the first motor (15) is fixedly connected to the horizontal screw (13) on the same axis.
7. A test device for impulse discharge capacitors as defined in claim 1, characterized in that The adjustment component (2) also includes a vertical screw (16), and the side of the support frame (4) is provided with a vertical slide groove. One end of the support frame (4) is slidably disposed in the vertical slide groove, and the vertical screw (16) is rotatably disposed in the vertical slide groove. The support frame (4) is provided with a vertical screw hole that is threadedly connected to the vertical screw (16).
8. A test device for a surge discharge capacitor as defined in claim 7, characterized by The adjustment assembly (2) also includes a second motor (17), which is fixedly connected to the support frame (4), and the output end of the second motor (17) is fixedly connected to the vertical screw (16) on the same axis.
9. A test device for surge discharge capacitors as defined in claim 1, characterized in that An insulating pad (18) is fixedly installed on the top of the testing station (1).
10. The test apparatus for an impulse discharge capacitor as described in claim 1, characterized in that, The bottom of the testing platform (1) is fixedly equipped with several casters (19) arranged in a matrix.