A shield segment assembling auxiliary turntable
By using a shield tunnel segment assembly auxiliary turntable with scale lines and pressure locking structure, the assembly quality problem in shield construction is solved, construction efficiency and safety are improved, and it is suitable for shield tunnel construction.
CN224351964UActive Publication Date: 2026-06-12CCCC TUNNEL ENG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CCCC TUNNEL ENG CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-12
Smart Images
Figure CN224351964U_ABST
Abstract
The utility model discloses a kind of shield segment assembling auxiliary turntable, including concentrically arranged bottom disc, carousel one and carousel two, the center of the bottom disc is vertically provided with middle shaft, carousel one and carousel two rotation setting are in middle shaft, the upper end of middle shaft is provided with pressure locking structure.The utility model in shield construction process segment assembling point is more intuitive and convenient than traditional mode, can effectively avoid through seam phenomenon occurs;Segment assembling point is more efficient, and shield assembling hand can better carry out segment assembling, avoid the occurrence of segment position error, and assembling efficiency is obviously improved;It is particularly outstanding in technician training aspect, and can be more rapidly educated to initial contact personnel, and learn segment assembling point selection more quickly in combination with actual scene.
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