An autonomous retractable device for an underwater towed body
A technology of retractable device and towing body, which is applied in underwater operation equipment, towing/push equipment, transportation and packaging, etc., and can solve the difficulties of unmanned underwater towing body and towing operation, and the constraints of underwater towing body , human resource costs and high equipment costs, to achieve the effect of high reliability, high degree of modularization, and easy maintenance and testing
Active Publication Date: 2021-10-29
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the underwater towed body mainly relies on large military and civilian ships, and the cost of human resources and equipment is very high, which greatly restricts the application of the underwater towed body
Due to the harsh environment at sea and the ever-changing sea conditions, it is very difficult to realize unmanned underwater towing body unmanned retraction and towing operations
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0053] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0054] Such as Figure 1~4 As shown, the present invention includes a fixed chassis 1 and a deployment and recovery mechanism A, a guide cable positioning slide B, a hydraulic winch C, and a hydraulic station D respectively installed on the fixed chassis 1, wherein the deployment and recovery mechanism A has winding The function of pin rotation and sliding along the straight line direction, deployment and recovery mechanism A includes a first-level swing frame 2, a second-level sliding frame 3, a roller 5, a fairlead 7, a first-level hydraulic cylinder 8, a second-level hydraulic cylinder 9 and three The first-stage hydraulic cylinder 10 has a plurality of light holes on the fixed bottom frame 1, which are used to fix the connection between the bottom frame 1 and the deck of the water ship. One end of the hydraulic cylinder 8 is hinged to the fixed chassis 1...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to underwater retractable equipment, in particular to an autonomous retractable device for an underwater towing body. Hinged to the first-level swing frame; the second-level sliding frame is slidingly connected with the first-level swing frame. One end of the second-level sliding frame is equipped with a roller, and the other end is installed with a fairlead. The cylinder body of the second-level hydraulic cylinder is installed on the first-level swing frame. Above, the output end is hinged with the secondary sliding frame; the guiding cable positioning sliding table is slidingly connected with the secondary sliding frame, the cylinder body of the third stage hydraulic cylinder is installed on the secondary sliding frame, and the output end is hinged with the guiding cable positioning sliding table; fixed The other end of the underframe is respectively equipped with a hydraulic winch and a hydraulic station, the hydraulic station is respectively connected with the three-stage hydraulic cylinder and the hydraulic actuator of the hydraulic winch, and the cable wound on the hydraulic winch is connected with the underwater towing body. The invention has the characteristics of unmanned autonomy, high reliability, wide adaptability, high degree of modularization, convenient disassembly and maintenance, and the like.
Description
technical field [0001] The invention relates to an underwater retractable device, in particular to an autonomous retractable device for an underwater towed body, which can be applied to surface ships to realize unmanned autonomous retractable and towed operations of the underwater towed body. Background technique [0002] The underwater towed body has a very wide range of applications on surface ships, and it can realize terrain mapping, underwater target detection, underwater object search, resource exploration and other fields. At present, the underwater towing body mainly relies on large military and civilian ships, and the cost of human resources and equipment is very high, which greatly restricts the application of the underwater towing body. Due to the harsh environment at sea and the ever-changing sea conditions, it is very difficult to realize unmanned underwater towing body unmanned retraction and towing operations. Contents of the invention [0003] The object o...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B63B27/08B63B27/00B63C11/52
CPCB63B27/08B63B27/00B63C11/52B63B27/36B63B2027/165B63B21/66
Inventor 郑荣梁洪光宋涛梁保强李德隆任福琳
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI