Tunnel lining platform truck is with intelligent injected hole device
Tunnel lining platform truck is with intelligent injected hole device, the crossbeam that sets up including the level with set up the crossbeam both ends and with the perpendicular stand of being connected of crossbeam, the fixed slip casting pipe that is provided with on the crossbeam, slip casting...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | Tunnel lining platform truck is with intelligent injected hole device, the crossbeam that sets up including the level with set up the crossbeam both ends and with the perpendicular stand of being connected of crossbeam, the fixed slip casting pipe that is provided with on the crossbeam, slip casting pipe upper portion is uncovered, and the lower part is sealed, and the grout outlet has been setedup to slip casting pipe lower part, be provided with fixed otic placode on the stand in two stands, fixed otic placode articulates through first round pin axle has movable otic placode, be provided with spring and hydraulic cylinder between activity otic placode and the slip casting pipe, be provided with the baffle between hydraulic cylinder and the slip casting pipe, it is articulated with the end of hydraulic cylinder's piston rod that second round pin axle is passed through to the one end of baffle, and the other end of baffle is worn to establish on the slip casting pipe, and hydraulic cylinder's piston rod remov |
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