Manhole anti-falling net
By adopting a honeycomb mesh structure and reinforcing rib design in the fall protection net for manholes, the problem of low strength and high mass of existing fall protection nets has been solved, achieving the effect of high strength and lightweight.
CN224281367UActive Publication Date: 2026-05-26HENAN HUAXING NETWORK TECH CO LTD
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Patent Information
- Application Number
- CN202521077468.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-05-29
AI Technical Summary
Technical Problem
The existing manhole safety nets have low strength and large weight, making them inconvenient to transport.
Method used
The fall protection net body adopts a honeycomb mesh structure, combined with the design of fixing rings, connecting rings, connecting plates, limiting cross plates and reinforcing ribs. Through the evenly distributed connection points and rib structure, the connection strength is enhanced and the overall mass is reduced.
Benefits of technology
The structural strength and impact resistance of the fall protection net have been improved, while its weight has been reduced, making it easier to transport.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a manhole anti-falling net, and relates to the technical field of manhole anti-falling nets, in particular to a manhole anti-falling net which comprises a fixing ring, an anti-falling net body is arranged in the fixing ring and is of a honeycomb-shaped mesh structure, a connecting ring is arranged on the outer surface of the fixing ring, a connecting plate is arranged on the upper side of the connecting ring, and the connecting plate is connected with the fixing ring. A limiting transverse plate is arranged on the side, away from the connecting ring, of the connecting plate. According to the anti-falling net for the manhole, the anti-falling net body is of a honeycomb-shaped mesh structure, so that the anti-falling net for the manhole has the effects of maximizing the material efficiency and being high in impact resistance and shock resistance, and through the cooperative arrangement of fixing rings, connecting rings, connecting plates, cavity limiting transverse plates, reinforcing ribs, connecting ribs and fixing connecting plates, the anti-falling net for the manhole has the advantages that the anti-falling net for the manhole is convenient to use; the manhole anti-falling net has the effects that the mass of the anti-falling net is reduced, and meanwhile the structural strength of the anti-falling net is improved.
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