一种母线槽温升试验装置
By designing a busbar trunking temperature rise test device with a support structure and fixing frame, the problems of busbar conductor overturning and hole position adaptation were solved, thereby improving safety and adaptability, and increasing test efficiency and data reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- EATON BUSWAY (JIANGSU) CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-17
AI Technical Summary
Existing busbar temperature rise testing devices suffer from problems such as the busbar conductors being prone to tipping over and falling off, poor hole position compatibility, and inconvenient adjustment, leading to safety risks and low testing efficiency.
A busbar temperature rise test device was designed, comprising a support structure, a fixing structure, and a fixing frame. The device utilizes a drive unit and a slide rail structure to achieve stable clamping and precise position adjustment of the busbar conductors. The independently driven fixing frame and guide groove design prevent the busbar from tipping over and is compatible with busbars of different specifications.
It effectively prevents busbar conductors from tipping over and falling, improves operational safety, allows for precise adjustment of busbar spacing and hole positions, enhances device adaptability, reduces operational difficulty and equipment costs, and improves test efficiency and data reliability.
Smart Images
Figure CN224518868U_ABST
Abstract
Claims
1. A busbar temperature rise test device, characterized in that, It includes a support structure, a first fixing structure and a second fixing structure provided on the support structure, and a fixing bracket provided on the first fixing structure and the second fixing structure for clamping a busbar conductor; The support structure includes support columns, and an upper support frame and a lower support frame connected to the support columns; The first fixing structure includes a first driving bracket provided on the upper support frame, a first driving device provided on the first driving bracket, and a first support frame connected to the output end of the first driving device; the fixing bracket is provided on the first support frame, and a slide rail structure is provided on the support column facing the first support frame, and the first support frame moves along the slide rail structure under the drive of the first driving device; The second fixing structure includes a second driving bracket provided on the lower support frame, and a second driving device provided on the second driving bracket; the output end of the second driving device is connected to the fixing bracket; A fixing groove for clamping a busbar conductor is provided on the upper end face of the fixing bracket.
2. The bus duct temperature rise test device according to claim 1, characterized by The second driving device includes a second main driving device and a second auxiliary driving device, the second driving bracket includes a second main driving bracket and a second auxiliary driving bracket, the second main driving device is provided on the second main driving bracket, the second auxiliary driving device is provided on the second auxiliary driving bracket, the second main driving device and the second auxiliary driving device are connected by a connecting shaft, and their output ends synchronously drive the fixing bracket to move.
3. The bus duct temperature rise test device according to claim 1, characterized by The slide rail structure includes a vertical rail arranged along the support column, and a slide rail bracket sliding along the vertical rail; the first support frame is connected to the slide rail bracket.
4. The bus duct temperature rise test device according to claim 1, characterized by A first guiding groove is provided on the first driving bracket along the output direction of the first driving device, a first guiding rod is movably arranged in the first guiding groove, the first guiding rod moves along the inner diameter of the first guiding groove, one end of the first guiding rod is connected to the first support frame, and the other end passes through the first guiding groove.
5. The bus duct temperature rise test device according to claim 2, characterized by A second main guiding groove is provided on the second main driving bracket along the output direction of the second driving device, a second main guiding rod is movably arranged in the second main guiding groove, the second main guiding rod moves along the inner diameter of the second main guiding groove, one end of the second main guiding rod is connected to the fixing bracket, and the other end passes through the second main guiding groove; A second auxiliary guiding groove is provided on the second auxiliary driving bracket along the output direction of the second main driving device, a second auxiliary guiding rod is movably arranged in the second auxiliary guiding groove, the second auxiliary guiding rod moves along the inner diameter of the second auxiliary guiding groove, one end of the second auxiliary guiding rod is connected to the fixing bracket, and the other end passes through the second auxiliary guiding groove.
6. The bus duct temperature rise test set of claim 1, wherein A horizontal slide rail is provided on the lower end face of the fixing bracket to realize the horizontal movement of the fixing bracket on the first support frame.
7. The bus duct temperature rise test device according to claim 4, characterized by The first guiding groove protrudes upward from the upper end face of the first driving bracket, and the number of the first guiding grooves is two, which are arranged on both sides of the first driving device.
8. The bus duct temperature rise test device of claim 5, wherein The second main guide groove protrudes downward from the lower end face of the second main driving support, and the number of the second main guide grooves is two, which are arranged on the two sides of the second main driving device. The second auxiliary guide groove protrudes downward from the lower end face of the second auxiliary driving support, and the number of the second auxiliary guide grooves is two, which are arranged on the two sides of the second auxiliary driving device.
9. The bus duct temperature rise test device of claim 1, wherein The fixing frame is made of nylon.
10. The bus duct temperature rise test set of claim 1, wherein, The upper support frame and the lower support frame are in the shape of a rectangle, and the support column is vertically arranged at the four corners of the rectangle.