Trolley for construcing integral mould and building lining moulding board in loopful tunnel
A formwork trolley and integral formwork technology, which is used in tunnel lining, tunnel, shaft lining, etc., can solve the problem that the excavation operation cannot be carried out in parallel with the lining construction, the lining construction equipment cannot pass the transportation vehicle, and cannot meet the construction requirements of long railway tunnels. and other problems, to achieve the effect of shortening the construction period, reasonable structure and cost saving
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[0009] As shown in Figures 1 and 2, the structure of this tunnel full-loop integrally molded lining formwork trolley includes a frame beam with a retractable front support 3, a rear support 11, a front anti-floating platform 5, and a rear anti-floating platform 10 9. The frame 7 installed on the frame beam 9, the upper template cylinders 14, 15 installed on the frame 7, the side template cylinder 16 and the corresponding upper template 6 connected to each cylinder, the side template 13 and the frame The guide wheel guide rail structure 8 between the beam 9 and the frame 7, the structural relationship among the above-mentioned components, the bottom mold 18, the winch 4 that makes the frame and the frame beam alternately move, the pump station 19 and other components can all follow the existing structure. Technical composition. The upper template oil cylinder can be used together with a widening telescopic oil cylinder 14 and a jacking oil cylinder 15 to facilitate the lining to me...
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