A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a subsea tunnel rapid building structure. Two tunnel pipes which are spliced with each other are placed at the top of a foundation, a positioning assembly used for aligning the two tunnel pipes is arranged in the foundation, and a butt joint assembly used for butt joint of the two tunnel pipes is arranged on one side of each tunnel pipe; the sides, close to each other, of the inner walls of the bottoms of the two tunnel pipes are fixedly connected with a first fixing block and a second fixing block correspondingly, the same set of clamping assemblies used for clamping the two adjacent tunnel pipes are arranged between the first fixing block and the second fixing block, a plurality of fixing piles are fixed in the foundation in a penetrating mode, and the bottom ends of the fixing piles extend to a seabed rock stratum. The subsea tunnel rapid building structure is compact in structure, tunnel pipes can be limited and fixed by two limiting plates through rotation of a bidirectional lead screw, butt joint of the two tunnel pipes in the later period is facilitated, a second submersible motor is started, the two corresponding tunnel pipes can be accurately butted through the first fixing block and the second fixing block, so that the assembling difficulty is reduced, and the assembling efficiency is improved.
本发明涉及一种海底隧道快速搭建结构，地基的顶部放置有相互拼接的两个隧道管，地基内设有用于使两个隧道管对齐的定位组件，隧道管的一侧设有用于使两个隧道管进行对接的对接组件，两个隧道管的底部内壁相互靠近的一侧分别固定连接有第一固定块和第二固定块，第一固定块与第二固定块之间设有同一组用于使相邻两个隧道管进行卡接的卡接组件，地基内贯穿固定有多个固定桩，且固定桩的底端延伸至海底岩石层，本发明结构紧凑，通过双向丝杠的转动，可以使两个限位板将隧道管进行限位与固定，方便后期对两个隧道管对接，且启动第二潜水电机，可以通过第一固定块和第二固定块将两个相应的隧道管进行精准对接，不但降低组装难度还提高组装的效率。
The invention relates to a subsea tunnel rapid building structure. Two tunnel pipes which are spliced with each other are placed at the top of a foundation, a positioning assembly used for aligning the two tunnel pipes is arranged in the foundation, and a butt joint assembly used for butt joint of the two tunnel pipes is arranged on one side of each tunnel pipe; the sides, close to each other, of the inner walls of the bottoms of the two tunnel pipes are fixedly connected with a first fixing block and a second fixing block correspondingly, the same set of clamping assemblies used for clamping the two adjacent tunnel pipes are arranged between the first fixing block and the second fixing block, a plurality of fixing piles are fixed in the foundation in a penetrating mode, and the bottom ends of the fixing piles extend to a seabed rock stratum. The subsea tunnel rapid building structure is compact in structure, tunnel pipes can be limited and fixed by two limiting plates through rotation of a bidirectional lead screw, butt joint of the two tunnel pipes in the later period is facilitated, a second submersible motor is started, the two corresponding tunnel pipes can be accurately butted through the first fixing block and the second fixing block, so that the assembling difficulty is reduced, and the assembling efficiency is improved.
本发明涉及一种海底隧道快速搭建结构，地基的顶部放置有相互拼接的两个隧道管，地基内设有用于使两个隧道管对齐的定位组件，隧道管的一侧设有用于使两个隧道管进行对接的对接组件，两个隧道管的底部内壁相互靠近的一侧分别固定连接有第一固定块和第二固定块，第一固定块与第二固定块之间设有同一组用于使相邻两个隧道管进行卡接的卡接组件，地基内贯穿固定有多个固定桩，且固定桩的底端延伸至海底岩石层，本发明结构紧凑，通过双向丝杠的转动，可以使两个限位板将隧道管进行限位与固定，方便后期对两个隧道管对接，且启动第二潜水电机，可以通过第一固定块和第二固定块将两个相应的隧道管进行精准对接，不但降低组装难度还提高组装的效率。
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