Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Parasitic locking mechanism for movable wellhead platform righting frame
The invention relates to the technical field of ocean engineering, in particular to a parasitic locking mechanism for a movable wellhead platform centralizing frame, which is used for locking a riser centralizing frame. Comprising a marine riser centralizing frame parasitic locking structure, a deck locking eye plate and a locking pin shaft, the parasitic locking structure of the righting frame of the marine riser comprises a locking toggle plate, a first locking pin hole is formed in the locking toggle plate, and the locking toggle plate is welded to a main side pipe of the righting frame of the marine riser; the deck locking eye plate comprises an eye plate body fixedly arranged on a deck, a second locking pin hole is formed in the eye plate body, and the first locking pin hole and the second locking pin hole are kept coaxially aligned. The locking pin shaft penetrates through the first locking pin hole and the second locking pin hole to connect the riser centralizing frame with the deck. The mechanism has the characteristics of simple principle, simple structure, convenience in operation and low cost. The locking of the riser centralizing frame can be simply and effectively completed, and the safety of the riser centralizing frame in the operation period is ensured.
本发明涉及海洋工程技术领域，特别涉及一种用于可移动井口平台扶正架的寄生式锁紧机构，用于隔水管扶正架的锁紧。包括隔水管扶正架寄生锁紧结构、甲板锁紧眼板、锁紧销轴；所述隔水管扶正架寄生锁紧结构包括锁紧肘板，所述锁紧肘板上开设有锁紧销孔一，所述锁紧肘板与隔水管扶正架的主舷管焊接；所述甲板锁紧眼板包括固设于甲板上的眼板，所述眼板上开设有锁紧销孔二，所述锁紧销孔一和锁紧销孔二保持同轴对齐；所述锁紧销轴穿过所述锁紧销孔一和锁紧销孔二将隔水管扶正架和甲板连接。该机构具有原理简单、结构简易、操作方便、成本低廉的特点。能够简单有效的完成隔水管扶正架的锁紧，保证隔水管扶正架在作业期间的安全。
Parasitic locking mechanism for movable wellhead platform righting frame
The invention relates to the technical field of ocean engineering, in particular to a parasitic locking mechanism for a movable wellhead platform centralizing frame, which is used for locking a riser centralizing frame. Comprising a marine riser centralizing frame parasitic locking structure, a deck locking eye plate and a locking pin shaft, the parasitic locking structure of the righting frame of the marine riser comprises a locking toggle plate, a first locking pin hole is formed in the locking toggle plate, and the locking toggle plate is welded to a main side pipe of the righting frame of the marine riser; the deck locking eye plate comprises an eye plate body fixedly arranged on a deck, a second locking pin hole is formed in the eye plate body, and the first locking pin hole and the second locking pin hole are kept coaxially aligned. The locking pin shaft penetrates through the first locking pin hole and the second locking pin hole to connect the riser centralizing frame with the deck. The mechanism has the characteristics of simple principle, simple structure, convenience in operation and low cost. The locking of the riser centralizing frame can be simply and effectively completed, and the safety of the riser centralizing frame in the operation period is ensured.
本发明涉及海洋工程技术领域，特别涉及一种用于可移动井口平台扶正架的寄生式锁紧机构，用于隔水管扶正架的锁紧。包括隔水管扶正架寄生锁紧结构、甲板锁紧眼板、锁紧销轴；所述隔水管扶正架寄生锁紧结构包括锁紧肘板，所述锁紧肘板上开设有锁紧销孔一，所述锁紧肘板与隔水管扶正架的主舷管焊接；所述甲板锁紧眼板包括固设于甲板上的眼板，所述眼板上开设有锁紧销孔二，所述锁紧销孔一和锁紧销孔二保持同轴对齐；所述锁紧销轴穿过所述锁紧销孔一和锁紧销孔二将隔水管扶正架和甲板连接。该机构具有原理简单、结构简易、操作方便、成本低廉的特点。能够简单有效的完成隔水管扶正架的锁紧，保证隔水管扶正架在作业期间的安全。
Parasitic locking mechanism for movable wellhead platform righting frame
一种用于可移动井口平台扶正架的寄生式锁紧机构
WEI XI (Autor:in) / SUN LEI (Autor:in) / YIN SHIFENG (Autor:in) / REN HONGWEI (Autor:in) / CUI QING (Autor:in)
22.11.2022
Patent
Elektronische Ressource
Chinesisch