A cross arm shield
By designing a cross-bow shield covering including a clamp mechanism and adjustment bolts, the problems of unstable installation and mismatch of the cross-bow shield covering in the prior art are solved, and a higher safety and stability of insulating shielding are achieved.
CN222720971UActive Publication Date: 2025-04-04WUHAN PLATINUM GENERAL EQUIPMENT CO LTD
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Patent Information
- Application Number
- CN202421277156.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Technical Problem
During installation, the existing cross-bond shields have problems with poor installation clearance and stability due to mismatch in size, which makes the insulating shields easy to fall off.
Method used
A cross-bond shield is designed including a shield housing, a movable clamp mechanism and an adjustment bolt. The clamp mechanism consists of a vertical plate, a bar, a clamp plate and a bearing. The transverse position of the clamp mechanism is adjusted by bolts so that it can adapt to cross-loads of different widths.
Benefits of technology
By adjusting the position of the clamp mechanism, the shielding housing can be stably assembled outside the crossbar, improving the safety and stability of insulation shielding and avoiding the hidden danger of falling off.
✦ Generated by Eureka AI based on patent content.
Abstract
This utility model relates to the field of electrical construction insulation protective equipment technology, specifically disclosing a crossarm shielding cover, including a shielding cover shell, a clamping mechanism, and bolts. The clamping mechanism includes a vertical plate, with several pressure strips evenly spaced at one end and several clamping plates evenly spaced at the other end. A bearing is located at the center of one end of the vertical plate. Bolts are threadedly connected to the vertical wall of one side of the shielding cover shell, and the end of the bolt is embedded in the inner ring of the bearing. A horizontal plate is vertically arranged at the bottom of the vertical plate. This utility model's technical solution allows for lateral displacement of the clamping mechanism by adjusting the bolts, enabling the shielding cover shell to adapt to the insulation shielding work of the crossarm within a certain width range. Furthermore, tightening the bolts ensures that the pressure strips are pressed against the side wall surface of the crossarm, while the horizontal plate is clamped to the bottom of the crossarm. Compared to traditional crossarm shielding covers, the improved shielding cover shell can be stably assembled to the outside of the crossarm, improving the safety and stability of the insulation shielding.
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