A waveguide for a microwave communication system with strong sealing properties
CN224288542UActive Publication Date: 2026-05-26HEBEI ZHAOYU MASCH MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI ZHAOYU MASCH MFG CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
During use, existing waveguides are difficult to seal effectively when installed with bolted assemblies, and gaps at the joints can easily reduce the sealing performance.
Method used
The waveguide employs a spherical locking block, a storage groove, and a connecting frame to form a locking and limiting structure. The locking and limiting structure is formed by locking plates and L-shaped locking plates, and a spiral locking structure is formed by spiral blocks to enhance the sealing performance of the waveguide.
Benefits of technology
It improves the sealing performance at the waveguide connection, ensures the stability and easy replacement of the rubber gasket, and enhances the overall sealing effect of the waveguide.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224288542U_ABST
Abstract
This utility model discloses a waveguide for a microwave communication system with strong sealing performance. The waveguide includes a waveguide with connecting frames at both ends, and multiple sets of bolts are inserted through the connecting frames. Nuts are screwed onto the other end of each bolt. A storage groove is formed on one side of the connecting frame, and limiting grooves are formed at the four corners of the storage groove. The rubber gasket of this waveguide for a microwave communication system with strong sealing performance forms a locking and limiting structure with the connecting frames via a spherical locking block, the storage groove, and the connecting frames. This facilitates the periodic replacement of the rubber gasket while increasing the stability of the rubber gasket during placement through the spherical locking block. The rubber gaskets at both ends of the waveguide of this device form a locking and limiting structure with locking plates, L-shaped locking plates, and locking grooves, respectively. The locking plates and L-shaped locking plates allow for overlapping portions between the rubber gaskets, thereby blocking gaps between the rubber gaskets and increasing the sealing performance.
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