一种电力除冰装置
By coordinating the support frame, the aligning mechanism, and the ice-crushing mechanism, and using a double-headed cylinder to drive the control plate to adjust the device position, combined with the ice-breaking roller and the moving roller for precise de-icing, the problem of device limit failure is solved, and the de-icing quality and safety are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU HUAYUAN CENTURY TECH DEV CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing power de-icing devices experience limit switch failure during the de-icing process due to relative misalignment between the device and the power line, resulting in swaying and deviation from the working trajectory, which affects the de-icing quality and operational safety.
It employs a support frame, a leveling mechanism, and an ice-crushing mechanism. The relative position of the control plate and the limit frame to the power line is adjusted by a double-headed cylinder, combined with ice-breaking rollers and moving rollers for precise ice removal, ensuring stable clamping and ice breaking.
It achieves precise adjustment and stable clamping of the electric de-icing device, preventing the device from deviating from the working trajectory and improving the de-icing quality and operational safety.
Smart Images
Figure CN224520622U_ABST
Abstract
Claims
1. An electric de-icing device comprising a support frame, characterized in that: The support frame is provided with a straightening mechanism on the front and rear sides, and an ice-crushing mechanism on the left and right sides. The alignment mechanism includes two mounting bases. The tops of the two mounting bases are threaded to the front and rear sides of the support frame, respectively. Each mounting base has a limit frame threaded to its top, and a double-headed cylinder is fixedly connected to the top of each limit frame. Each mounting base has a limiting arc plate threaded to its bottom. Extension arms are rotatably connected to the left and right sides of each mounting base. A stop plate is fixedly connected to the bottom of each extension arm. An adjustment plate is rotatably connected to the adjacent side of each stop plate. A drooping plate is rotatably connected to the adjacent side of each of the two identical extension arms. A protective frame is fixedly connected to the outside of each of the two drooping plates. A docking assembly is threaded to the top of the support frame.
2. An electric de-icing device according to claim 1, characterized in that The ice-crushing mechanism includes two mounting plates. The adjacent sides of the two mounting plates are threaded to the left and right sides of the support frame, respectively. Two limiting rollers are rotatably connected to the adjacent sides of the mounting plates. An outer frame is fixedly connected to the bottom of each mounting plate. A drive cylinder is fixedly connected to the opposite side of each outer frame. A connecting plate is fixedly connected to the output end of each drive cylinder. A drive device is fixedly connected to the bottom of each connecting plate.
3. An electric de-icing device according to claim 2, characterized in that: Connecting seats are fixedly connected to both ends of the adjacent side of the connecting plate. Two ice-breaking rollers are rotatably connected inside each connecting seat. A limiting seat is fixedly connected to the middle of the adjacent side of the connecting plate. Two moving rollers are rotatably connected inside each limiting seat.
4. An electric de-icing device according to claim 3, characterized in that: The output end of the drive device is fixedly connected to the bottom of the ice-breaking roller, and the output end of the drive device is fixedly connected to the bottom of the moving roller. The outer side of the connecting plate is slidably connected to the inside of the outer frame.
5. The electric de-icing device according to claim 2, characterized in that: A controller is fixedly connected inside the protective frame. The output of the controller is electrically connected to the control end of the drive cylinder, the control end of the drive device, and the control end of the dual-head cylinder.
6. The electric de-icing device according to claim 1, characterized in that: The docking assembly includes two support plates, the bottoms of which are threaded to the top sides of the support frame, and connecting rods are rotatably connected to both ends of the inner side of each support plate.
7. The electric de-icing device according to claim 1, characterized in that: The bottom of the limiting frame is supported on the top of the support frame, and the tops of the two identical control plates are respectively fixedly connected to the output ends on both sides of the double-headed cylinder. The outside of the control plate is slidably connected to the inside of the limiting frame.
8. The electric de-icing device according to claim 1, characterized in that: The output end of the double-headed cylinder extends outward, driving the control plate to move. This causes the control plate to slide inside the limit frame and move away from the mounting base, causing the far end of the abutment to rotate downward away from the extension arm. This reduces the supporting force of the extension arm, causing the pendant plate to rotate downward outside the mounting base. Conversely, the operation increases the supporting force of the extension arm, causing the pendant plate to rotate upward outside the mounting base.