Shield transverse moving station crossing device
The invention discloses a shield transverse moving station crossing device, and belongs to the technical field of shield construction. The problems that in the prior art, a transverse moving station crossing device has large transverse moving difficulty of a shield tunneling machine, operation is no...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a shield transverse moving station crossing device, and belongs to the technical field of shield construction. The problems that in the prior art, a transverse moving station crossing device has large transverse moving difficulty of a shield tunneling machine, operation is not convenient, and construction efficiency is low can be solved. According to the technical scheme, the device comprises a bracket, multiple first brackets and multiple second brackets, the first brackets and the second brackets are mounted on the two sides of the lower portion of the shield tunneling machine, lifting hydraulic cylinders are mounted on the lower ends of the first brackets, a longitudinal moving hydraulic cylinder is mounted on the bracket, the axis direction of the longitudinal moving hydraulic cylinder is parallel to the length direction of the bracket, the moving end of the longitudinal moving hydraulic cylinder is connected with the second brackets, and the side face of the bracket is provided wi |
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