Disassembling and assembling device for sealing base and movable ring of ball valve
By designing a disassembly and assembly device that includes a lower support plate, an upper support plate, and a screw, the problem of difficult disassembly and assembly of ball valve sealing rings was solved, and a safe and efficient disassembly and assembly process was achieved.
CN224169729UActive Publication Date: 2026-04-28STATE GRID XINYUAN GRP CO LTD +2
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Patent Information
- Application Number
- CN202520807178.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-04-28
- Estimated Expiration
- 2035-04-25
AI Technical Summary
Technical Problem
The existing methods for removing and reinstalling the sealing ring of a ball valve are difficult, time-consuming, and pose safety hazards.
Method used
Design a disassembly and assembly device including a lower support plate, an upper support plate, a screw, and a lifting plate. Through the cooperation of the screw and nut, the movable ring and the ball valve sealing base can be quickly separated and installed.
Benefits of technology
It improves disassembly and assembly efficiency, reduces operational difficulty and safety hazards, and enables safe and convenient disassembly and assembly of the moving ring and the ball valve sealing base.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a dismounting and mounting device for a ball valve sealing base and a movable ring, which comprises a lower support plate (1), sleeves (2) are arranged on two sides of the upper end of the lower support plate (1), an upper support plate (3) is arranged on the upper sides of the sleeves (2), two groups of third screws (4) and a group of first screws (5) which are parallel to the sleeves (2) are arranged between the sleeves (2), and a hoisting plate (10) is arranged at the lower end of the first screws (5). A nut (16) installed on the upper supporting plate (3) is arranged at the upper end of the first screw rod (5), a connecting base is arranged on the third screw rod (4) and comprises a connecting plate (6) which is horizontally arranged and installed on the third screw rod (4), and an installation plate (7) which is vertically arranged and arranged between the third screw rod (4) and the first screw rod (5) is arranged on the upper side of the connecting plate (6). And a second screw rod (9) which can rotate relative to the mounting plate (7) and is propped against the hoisting plate (10) is arranged in the mounting plate (7). The disassembling and assembling efficiency can be improved, and potential safety hazards are small.
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