Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cylindrical pile lifting rack bolt positioning device
The invention relates to a cylindrical pile lifting rack bolt positioning device in the field of ocean engineering drilling platform matching devices. The cylindrical pile lifting rack bolt positioning device comprises cylindrical support piles with racks, and positioning devices fixed at the two sides of the cylindrical support piles, wherein multiple pile holes are axially formed in the cylindrical support piles at the two sides of the racks at intervals; the positioning devices comprise bolt cylinder jackets, bolts penetrating through the bolt cylinder jackets, and a bolt driving mechanisms fixedly connected with the bolts, wherein the bolts of the positioning devices and the pile holes are formed to inserting fit perpendicular to the axis of the cylindrical support piles in the horizontal direction; and the bolt cylinder jackets are fixedly connected through bolt bases. The device can be firmly locked in a needed scale to thoroughly prevent the slip phenomenon, so that the platform working posture tends to an ideal state. The cylindrical pile lifting rack bolt positioning device is simple in structure and implementation and convenient to operate, and can improve the platform operation safety.
Cylindrical pile lifting rack bolt positioning device
The invention relates to a cylindrical pile lifting rack bolt positioning device in the field of ocean engineering drilling platform matching devices. The cylindrical pile lifting rack bolt positioning device comprises cylindrical support piles with racks, and positioning devices fixed at the two sides of the cylindrical support piles, wherein multiple pile holes are axially formed in the cylindrical support piles at the two sides of the racks at intervals; the positioning devices comprise bolt cylinder jackets, bolts penetrating through the bolt cylinder jackets, and a bolt driving mechanisms fixedly connected with the bolts, wherein the bolts of the positioning devices and the pile holes are formed to inserting fit perpendicular to the axis of the cylindrical support piles in the horizontal direction; and the bolt cylinder jackets are fixedly connected through bolt bases. The device can be firmly locked in a needed scale to thoroughly prevent the slip phenomenon, so that the platform working posture tends to an ideal state. The cylindrical pile lifting rack bolt positioning device is simple in structure and implementation and convenient to operate, and can improve the platform operation safety.
Cylindrical pile lifting rack bolt positioning device
LI GUANGJUN (Autor:in) / LI CHENGKAI (Autor:in) / SUN XUN (Autor:in) / LI SEN (Autor:in) / SHI YONGJIN (Autor:in) / CHU XINJIE (Autor:in) / YIN HUIMIN (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Position Setting Bolt for Pile Lifting Device Installation and Pile Lifting Method
| Europäisches Patentamt | 2018
| Europäisches Patentamt | 2023
Bolt ball lifting appliance for large-span asymmetric net rack and net rack mounting method
| Europäisches Patentamt | 2020