一种程控钛材球阀
By combining a rotating plate, threaded rod, and nut, along with a rubber gasket and spring design, the problems of low assembly/disassembly efficiency and insufficient sealing in flange connections are solved, achieving rapid assembly/disassembly and stable sealing under high pressure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI HANDING VALVE
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-17
AI Technical Summary
The existing flange-connected ball valves have low disassembly and assembly efficiency, are cumbersome and time-consuming to operate, and are prone to loosening under vibration conditions, affecting sealing performance and increasing maintenance costs.
The combination of rotating plate, threaded rod and nut enables quick assembly and disassembly of the flange, and the sealing is enhanced by rubber gaskets; the combination of protrusion and spring achieves dynamic sealing compensation to adapt to different pressure conditions.
It enables rapid assembly and disassembly of flanges, improves installation efficiency, reduces maintenance costs, ensures sealing stability under high-pressure conditions, and reduces the risk of leakage.
Smart Images
Figure CN224516068U_ABST
Abstract
Claims
1. A programmable titanium ball valve comprising a ball valve body (1), characterized in that: The ball valve body (1) is fixedly connected to one end of a flange two (3), the outer wall of the flange two (3) is fitted with a flange one (2), and the flange two (3) is provided with a disassembly assembly on the outside; The disassembly and assembly assembly includes a rotating plate (4), which is located outside the flange (3). A fixing block (5) is rotatably connected to the inner wall of the rotating plate (4). A threaded rod (6) is rotatably connected inside the rotating plate (4). A nut (7) is threadedly connected to the outer wall of the threaded rod (6). A rubber gasket (8) is attached to one side of the outer wall of the rotating plate (4), and a rubber gasket (9) is attached to the other side of the outer wall of the rotating plate (4).
2. The programmable titanium ball valve according to claim 1, characterized in that: The outer wall of the first flange (2) is fixedly connected with a protrusion (10), the second flange (3) is fixedly connected with a sealing ring (12), and a sealing component is provided inside the second flange (3).
3. The programmable titanium ball valve of claim 2, wherein: The sealing assembly includes a sealing ring (11), the outer wall of which is slidably connected to the inner wall of the flange (3), and a sliding rod (14) is fixedly connected to the outer wall of the sealing ring (11), and a spring (13) is sleeved on the outer wall of the sliding rod (14).
4. The programmable titanium ball valve of claim 1, wherein: The fixing block (5) is fixedly connected to the outer wall of the second flange (3), the first rubber gasket (8) is rotatably connected to the outer wall of the threaded rod (6), and the second rubber gasket (9) is rotatably connected to the outer wall of the threaded rod (6).
5. The programmable titanium ball valve of claim 3, wherein: One end of the spring (13) is fixedly connected to the outer wall of the sealing ring one (11), and the other end of the spring (13) is fixedly connected to the outer wall of the sealing ring two (12).
6. The programmable titanium ball valve of claim 3, wherein: The outer wall of the protrusion (10) is slidably connected to the inner wall of the flange (3), and the protrusion (10) is attached to the outer wall of the spring (13).
7. A programmable titanium ball valve according to claim 1, characterized in that: The threaded rod (6) is located on one side of the outer wall of the flange (3), and the nut (7) is located on one side of the outer wall of the rotating plate (4).
8. The programmable titanium ball valve of claim 1, wherein: The rubber gasket 2 (9) is rotatably connected to the outer wall of the threaded rod (6), and the rotating plate (4) is located on one side of the outer wall of the flange 1 (2).