Integrated high-voltage GIS (Gas Insulated Switchgear) shell
By installing a rotatable claw ring and a gasket lock nut in the sling mechanism of the integrated high-voltage GIS case, the storage management of the claws is realized, and the installation obstacles and susceptible to external forces are solved in the prior art caused by the inability to rotate the claws, which improves the convenience and stability of installation.
CN222673731UActive Publication Date: 2025-03-25JIANGSU HENGGAO PRECISION FORMING TECH CO LTD
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Patent Information
- Application Number
- CN202421332542.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-12
AI Technical Summary
Technical Problem
The hanging claws in the existing integrated high-voltage GIS housing cannot achieve rotation storage management, resulting in the installation process being blocked and susceptible to external collisions.
Method used
An integrated high-pressure GIS case including a main housing and a sling mechanism is designed. A rotatable claw ring is provided in the sling mechanism, and the expansion and storage of the sling claws are realized by the cooperation of the locking nut with a gasket and the locking external thread section.
Benefits of technology
The storage management of hanging claws is realized, which avoids obstacles to the subsequent installation process, prevents collisions from external forces, and improves the convenience and stability of installation.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of GIS (Gas Insulated Switchgear) shells, in particular to an integrated high-voltage GIS shell, which comprises a main shell and a lifting appliance mechanism, the lifting appliance mechanism is sleeved on the outer surface of the main shell and comprises a lifting ring fixedly mounted on the outer surface of the main shell, a plurality of groups of annularly distributed lifting claws are arranged on the periphery of the outer surface of the lifting ring, and the lifting claws are arranged on the outer surface of the lifting ring. Any one of the multiple sets of annularly-distributed lifting claws comprises a fixing base fixedly installed on the outer surface of the lifting ring, a claw ring is movably installed in the fixing base, and locking nuts with gaskets are spirally installed at the positions, close to the claw ring, of the upper end face and the lower end face of the fixing base. And therefore, the lifting claw can be stored and managed, the subsequent mounting process is prevented from being hindered, and the lifting claw is prevented from being collided by external force.
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