An ultra-large uuv release and recovery auv device driven by an elastic linkage device
A linkage device and ultra-large technology, applied in the field of ultra-large UUV release and recovery AUV devices, can solve the problems that the bell-shaped structure cannot form a cage structure, and the bell-shaped structure cannot be closed, so as to achieve compact structure, save installation space, and manufacture low cost effect
Active Publication Date: 2020-09-08
NORTHWESTERN POLYTECHNICAL UNIV
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For example, patent CN107697247A proposes a device for underwater release and recovery of AUV, but its bell-shaped structure is limited by the mechanical structure and cannot form a tight cage structure, and additional space is required to install the drive device; patent CN108569385A proposes an AUV The underwater recovery locking mechanism, but the trumpet-shaped structure at the front end of the recovery mechanism cannot be closed is its main drawback
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
[0034]The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0035] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.
[0036] In this embodiment, for the release an...
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 is an ultra-large UUV release and recovery AUV device driven by an elastic linkage device, which belongs to the technical field of underwater vehicles; it includes a hydraulic device, a push plate and a recovery device; the recovery device is a frame-type cylindrical structure with one end closed, The other end is the recovery / release port; the push plate is fixed on the hydraulic rod, and the telescopic control of the hydraulic rod is controlled by driving the chassis at the tail end, and at the same time, the push plate is controlled to slide radially in the groove; as the The hydraulic rod controls the radial displacement of the push plate, the inner diameter of the ring portion of the inelastic linkage rope shrinks or expands, and at the same time affects the axial displacement of the inelastic traction rope, and further affects the other part of the elastic rubber plate One end realizes the retracted or expanded state of the recovery / release port. Through the cooperation of the hydraulic device, the elastic rope and the non-elastic rope, the action of opening the recovery end and closing the port of the guide cover is completed, thereby shortening the overall length of the release and recovery AUV device, and has a simple structure and low manufacturing cost.
Description
technical field [0001] The invention belongs to the technical field of underwater vehicles, and in particular relates to an ultra-large UUV release and recovery AUV device driven by an elastic linkage device. Background technique [0002] With the development of marine resources and changes in the strategic situation of coastal defense, unmanned long-term underwater operations have become a hot technology, and countries have stepped up research on the development of large-scale underwater unmanned systems and related technologies. [0003] A large underwater unmanned system is a large underwater unmanned integrated combat platform that is equipped with sensors, weapons and other loads, and can operate remotely, semi-autonomously or autonomously. Compared with small and medium-sized unmanned systems, they have the advantages of long voyage, long working hours, low dependence on manned platforms, little impact on the marine environment, high reliability, strong autonomous comb...
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): B63C11/52B63G8/00
CPCB63C11/52B63G8/001B63G2008/008B63G2008/004
Inventor 杜晓旭蓝振祎潘光宋保维
Owner NORTHWESTERN POLYTECHNICAL UNIV