Splicing type pipeline rush repair joint
By designing the spliced pipe emergency repair section, the combination of supporting half rings, plugging half rings, plugging arcs, limit teeth and seals is solved, and effective sealing and stable connections are achieved for longer leaks.
CN223204003UActive Publication Date: 2025-08-08ANHUI TONGJIA MACHINERY EQUIP MFG
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Patent Information
- Application Number
- CN202422526732.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-18
AI Technical Summary
Technical Problem
The existing emergency repair festival cannot be spliced and lengthened, resulting in the inability to effectively seal the longer leaks, affecting the sealing protection effect.
Method used
The spliced pipe emergency repair section is designed, including supporting half rings, plugging half rings, plugging arcs, plugging grooves, limiting teeth and seals. The horizontal splicing of multiple splicing parts is achieved through plugging and limiting structures, and the sealing parts and sealing auxiliary parts are used to increase the sealing area and stability.
Benefits of technology
The sealing area is increased, the sealing effect of the device is improved, and the connection state stability and sealing safety of the splicing parts are ensured.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a splicing type pipeline rush repair section, including splicing piece, the splicing piece includes support semi-ring, plug-in semi-ring, plug-in arc, plug-in slot, spacing tooth, plug-in arc is installed in the opposite both ends of plug-in semi-ring, plug-in slot is opened in the opposite both ends of support semi-ring, the spacing tooth is installed on both sides of the inner wall of plug-in slot, the spacing tooth is equipped with the support semi-ring, the plug-in semi-ring is equipped with the plug-in arc, the plug-in slot is equipped with the spacing tooth, and the spacing tooth is equipped with the plug-in arc and the plug-in slot. The outer side of each inserting arc is provided with a barb limited by the corresponding limiting tooth, the inserting semi-rings are connected with the inserting grooves in an inserting mode through the inserting arcs, the limiting teeth are connected with the barbs in a clamped mode, the sealing piece comprises middle sealing rings, end point sealing rings and side edge sealing rings, the end point sealing rings are located between the two middle sealing rings, and the side edge sealing rings are located between the two end point sealing rings. The side sealing rings are located on the outer sides of the two middle sealing rings. Under the combined sealing of the sealing part and the sealing auxiliary part, a plurality of splicing parts are transversely spliced for use, so that the sealing area can be increased, and the sealing effect of the device is improved.
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