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Descending and recovering device for seabed static sounding system
The invention discloses a lowering and recycling device for a seabed static sounding system, which comprises a main body frame, a roller frame is fixed in the main body frame, a variable-diameter cable winding roller and a bidirectional lead screw are fixed on the roller frame, an alternating-current variable-frequency motor is fixed on a main shaft, and a tension detection device is fixed on the alternating-current variable-frequency motor. A cable arrangement motor is fixed to one end of the bidirectional lead screw, a cable arrangement device is arranged on the bidirectional lead screw and connected with a guide cylinder through a rotating bearing, and the guide cylinder is arranged on the bidirectional lead screw in a sleeving mode and makes contact with the bidirectional lead screw through threads. The tension detection device comprises a tension sensor, the tension sensor, the alternating current variable frequency motor and the cable arrangement motor are all connected with a controller, and the controller is fixed in the main body frame. The device solves the problems that in the prior art, a traditional lowering and recycling device is poor in tension control precision and cannot meet the operation requirements of different cable minimum bending radiuses in field operation. And the safety and the efficiency of seabed static sounding operation are improved.
本发明公开一种海床静力触探系统用下放与回收装置，包括主体框架，主体框架内固定有滚筒架，有滚筒架上固定有变径绕缆滚筒和双向丝杠，的主轴上固定有交流变频电机，交流变频电机上固定张力检测装置，双向丝杠的一端固定有排缆电机，双向丝杠上设置有排缆器，排缆器通过旋转轴承与导向筒连接，导向筒套在双向丝杠上并与双向丝杠通过螺纹接触；张力检测装置包括张力传感器，张力传感器、交流变频电机和排缆电机均与控制器连接，控制器固定在主体框架内。本发明解决了现有技术中存在的传统下放与回收装置张力控制精度较差，不能适应现场作业不同缆绳最小弯曲半径的作业需求等问题。提高了海床静力触探作业的安全性和效率。
Descending and recovering device for seabed static sounding system
The invention discloses a lowering and recycling device for a seabed static sounding system, which comprises a main body frame, a roller frame is fixed in the main body frame, a variable-diameter cable winding roller and a bidirectional lead screw are fixed on the roller frame, an alternating-current variable-frequency motor is fixed on a main shaft, and a tension detection device is fixed on the alternating-current variable-frequency motor. A cable arrangement motor is fixed to one end of the bidirectional lead screw, a cable arrangement device is arranged on the bidirectional lead screw and connected with a guide cylinder through a rotating bearing, and the guide cylinder is arranged on the bidirectional lead screw in a sleeving mode and makes contact with the bidirectional lead screw through threads. The tension detection device comprises a tension sensor, the tension sensor, the alternating current variable frequency motor and the cable arrangement motor are all connected with a controller, and the controller is fixed in the main body frame. The device solves the problems that in the prior art, a traditional lowering and recycling device is poor in tension control precision and cannot meet the operation requirements of different cable minimum bending radiuses in field operation. And the safety and the efficiency of seabed static sounding operation are improved.
本发明公开一种海床静力触探系统用下放与回收装置，包括主体框架，主体框架内固定有滚筒架，有滚筒架上固定有变径绕缆滚筒和双向丝杠，的主轴上固定有交流变频电机，交流变频电机上固定张力检测装置，双向丝杠的一端固定有排缆电机，双向丝杠上设置有排缆器，排缆器通过旋转轴承与导向筒连接，导向筒套在双向丝杠上并与双向丝杠通过螺纹接触；张力检测装置包括张力传感器，张力传感器、交流变频电机和排缆电机均与控制器连接，控制器固定在主体框架内。本发明解决了现有技术中存在的传统下放与回收装置张力控制精度较差，不能适应现场作业不同缆绳最小弯曲半径的作业需求等问题。提高了海床静力触探作业的安全性和效率。
Descending and recovering device for seabed static sounding system
海床静力触探系统用下放与回收装置
FU JUN (author) / LI PENG (author) / FAN CHUNMING (author) / LI HUAN (author) / FAN SONG (author) / BAI LANCHANG (author) / WANG AIMIN (author) / LI XIAOBING (author)
2023-06-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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