Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Short pipe joint pulling method for immersed pipe butt joint construction
The invention relates to a short pipe joint pulling and closing method for immersed pipe butt joint construction, and belongs to the technical field of tunnel engineering. A short pipe joint is a sliding pipe section in the specification, a jack set is arranged in the middle of the end face of the sliding pipe section, and auxiliary jack sets are arranged on the two sides of the end face of the sliding pipe section correspondingly; the auxiliary jack and the jack are controlled by the same control system, so that the output ends of the auxiliary jack and the jack can simultaneously extend or retract, the end face of the sliding pipe section is parallel to the end face of the fixed pipe section when the sliding pipe section moves, and the end face of the fixed pipe section is parallel to the end face of the sliding pipe section when the sliding pipe section and the fixed pipe section are pressed. And the compression degrees of all parts of the waterstop arranged between the sliding pipe section and the fixed pipe section are consistent.
本发明涉及一种沉管对接施工的短管节拉合方法，属于隧道工程技术领域，短管节是本说明书中的滑动管段，通过于滑动管段端面的中间设置有千斤顶组以及于滑动管段端面的两侧分别设置有辅助千斤顶组，辅助千斤顶和千斤顶均通过同一控制系统控制，这样的设置，能确保辅助千斤顶和千斤顶的输出端能同时进行伸出或收缩，确保滑动管段在移动时，其端面与固定管段的端面相互保持平行，当滑动管段与固定管段完成压合处理时，设置于滑动管段和固定管段之间的止水带各处的压缩程度一致。
Short pipe joint pulling method for immersed pipe butt joint construction
The invention relates to a short pipe joint pulling and closing method for immersed pipe butt joint construction, and belongs to the technical field of tunnel engineering. A short pipe joint is a sliding pipe section in the specification, a jack set is arranged in the middle of the end face of the sliding pipe section, and auxiliary jack sets are arranged on the two sides of the end face of the sliding pipe section correspondingly; the auxiliary jack and the jack are controlled by the same control system, so that the output ends of the auxiliary jack and the jack can simultaneously extend or retract, the end face of the sliding pipe section is parallel to the end face of the fixed pipe section when the sliding pipe section moves, and the end face of the fixed pipe section is parallel to the end face of the sliding pipe section when the sliding pipe section and the fixed pipe section are pressed. And the compression degrees of all parts of the waterstop arranged between the sliding pipe section and the fixed pipe section are consistent.
本发明涉及一种沉管对接施工的短管节拉合方法，属于隧道工程技术领域，短管节是本说明书中的滑动管段，通过于滑动管段端面的中间设置有千斤顶组以及于滑动管段端面的两侧分别设置有辅助千斤顶组，辅助千斤顶和千斤顶均通过同一控制系统控制，这样的设置，能确保辅助千斤顶和千斤顶的输出端能同时进行伸出或收缩，确保滑动管段在移动时，其端面与固定管段的端面相互保持平行，当滑动管段与固定管段完成压合处理时，设置于滑动管段和固定管段之间的止水带各处的压缩程度一致。
Short pipe joint pulling method for immersed pipe butt joint construction
一种沉管对接施工的短管节拉合方法
LIU LIYING (Autor:in) / WEI LIXIN (Autor:in) / YANG YONG (Autor:in) / WANG CHUANZHI (Autor:in) / YANG CHUNSHAN (Autor:in) / OU ZHENFENG (Autor:in) / HUANG PENGZHI (Autor:in) / MA HUI (Autor:in) / LIN CHIH-WEI (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
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