Combined valve gland
By using a combination of arc-shaped threaded blocks and threads, and insert rods and threaded rings, the problem of unstable connection of combined valve glands is solved, achieving a stable and sealed installation effect.
CN224380752UActive Publication Date: 2026-06-19SICHUAN XINQIRUI MACHINERY EQUIPMENT MANUFACTURING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN XINQIRUI MACHINERY EQUIPMENT MANUFACTURING CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Existing modular valve glands are prone to splitting at the joints during connection, leading to inconvenient and unstable installation.
Method used
The combination of arc-shaped threaded blocks and threaded rings is used for connection, and the sliding connection between the insertion rod and the insertion tube, combined with the design of sealing grooves and sealing gaskets, ensures a stable and sealed splice.
Benefits of technology
This achieves stable installation and sealing of the combined valve gland, avoids cracking at the joints, and improves installation convenience and stability.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224380752U_ABST
Abstract
This utility model discloses a combined valve gland, relating to the technical field of valve glands. It solves the problem that when glands are connected via insert plates and slots, the pressure plates at different joints are prone to splitting during installation, leading to inconvenience and instability during overall gland installation. The combined valve gland includes a first pressure plate and a second pressure plate. The first pressure plate is located to the right of the second pressure plate. Arc-shaped threaded blocks are fixedly installed on the top surfaces of both the first and second pressure plates, with the sidewalls of the arc-shaped threaded blocks being horizontal to the sidewalls of the first and second pressure plates, respectively. Threaded rings are provided at the upper ends of the first and second pressure plates. After the first and second pressure plates are joined, the threaded rings are threaded onto the two arc-shaped threaded blocks, effectively ensuring a stable connection between the first and second pressure plates and making installation more convenient.
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