Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Immersed tube joint mounting and dismounting device for sea bottom immersed tube tunnel
The invention relates to the technical field of sea bottom immersed tube tunnel installation, in particular to an immersed tube joint mounting and dismounting device for a sea bottom immersed tube tunnel. An immersed tube joint separation device for a sea bottom immersed tube tunnel provided by the invention comprises an active disengaging unit and a passive disengaging unit, wherein one end of the active disengaging unit is provided with a disengaging jack and a pulling jack, the two immersed tube joints are separated or connected through the effects of the disengaging jack or the pulling jack on the passive disengaging unit, the immersed tube joints cannot be damaged in the operation process, a GINA waterstop can be enabled to be prevented from lateral turning, an end steel case and an end sealing door are not influenced, in addition, the structure is simple, the stress is clear, the design and the manufacturing are convenient, meanwhile, the number of equipment arranged on the top of immersed tubes is reduced, the operation space is improved, the dismounting and the mounting of the immersed tube joints are more convenient, in addition, the pulling and dismounting functions are integrated onto one set of device, and higher use performance is realized.
Immersed tube joint mounting and dismounting device for sea bottom immersed tube tunnel
The invention relates to the technical field of sea bottom immersed tube tunnel installation, in particular to an immersed tube joint mounting and dismounting device for a sea bottom immersed tube tunnel. An immersed tube joint separation device for a sea bottom immersed tube tunnel provided by the invention comprises an active disengaging unit and a passive disengaging unit, wherein one end of the active disengaging unit is provided with a disengaging jack and a pulling jack, the two immersed tube joints are separated or connected through the effects of the disengaging jack or the pulling jack on the passive disengaging unit, the immersed tube joints cannot be damaged in the operation process, a GINA waterstop can be enabled to be prevented from lateral turning, an end steel case and an end sealing door are not influenced, in addition, the structure is simple, the stress is clear, the design and the manufacturing are convenient, meanwhile, the number of equipment arranged on the top of immersed tubes is reduced, the operation space is improved, the dismounting and the mounting of the immersed tube joints are more convenient, in addition, the pulling and dismounting functions are integrated onto one set of device, and higher use performance is realized.
Immersed tube joint mounting and dismounting device for sea bottom immersed tube tunnel
LIN MING (Autor:in) / SU FAQIANG (Autor:in) / WANG QIANG (Autor:in) / YIN HAIQING (Autor:in) / CHEN WEIBIN (Autor:in) / YUE YUANZHENG (Autor:in) / HE YAFENG (Autor:in) / TANG HUICHI (Autor:in) / SUN JIAN (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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