Self-adaptive seabed lander based on load-rejectable foot pads

A lander, self-adaptive technology, applied in ships, special-purpose ships, underwater ships, etc., can solve problems such as recovery failure and inability to achieve self-adaptive leveling, reduce manufacturing and processing costs, reduce overall weight of equipment, and improve reliability sexual effect

Active Publication Date: 2019-05-24
浙江欧深泰海洋科技有限公司
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a self-adaptive seabed lander based on throwable foot pads, so as to solve the problem that existing seabed landers cannot achieve recovery failure due to foot pad subsidence during the seabed self-adaptive leveling and recovery stages. Happening

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Self-adaptive seabed lander based on load-rejectable foot pads
  • Self-adaptive seabed lander based on load-rejectable foot pads
  • Self-adaptive seabed lander based on load-rejectable foot pads

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The present invention will be further described below in conjunction with specific examples.

[0054] Such as Figure 1-6 As shown, this embodiment provides an adaptive subsea lander based on jettisonable foot pads, including a buoyancy frame 1, a support mechanism 2 and a release mechanism.

[0055] The buoyancy frame 1 is an open cylindrical floating ball frame that can be used to install various scientific instruments. The floating ball 11 is fixed on the frame by bolts and tethers. Greatly increase and facilitate the installation and disassembly of floating balls and various scientific instruments.

[0056] Support mechanism 2 includes:

[0057] The platform frame 21 detachably assembled with the bottom of the buoyancy frame 1, after assembly, the vertical center of gravity axis of the buoyancy frame 1 coincides with the center of gravity axis of the supporting mechanism; the buoyancy frame 1 and the platform frame 21 are fixedly connected by bolts, which is conve...

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

No PUM Login to view more

Abstract

The invention discloses a self-adaptive seabed lander based on load-rejectable foot pads, and belongs to the technical field of deep sea exploration. The seabed lander comprises a buoyancy frame, a support mechanism and a release mechanism. The support mechanism comprises a plurality of telescopic support legs, a leveling control system and the load-rejectable foot pads; the telescopic support legs are symmetrically arranged at the bottom edge of the buoyancy frame; the leveling control system comprises an attitude sensor module and a control host, the attitude sensor module acquires externalattitude data of the seabed lander and transmits the data to the control host, and the control host controls and adjusts the lengths of the telescopic support legs to adjust the seabed lander horizontal; the load-rejectable foot pads as counterweights are arranged at the bottom ends of the telescopic support legs respectively. The release mechanism comprises acoustic releasers connected with the load-rejectable foot pads. The self-adaptive seabed lander has the advantages that the attitude of the lander during landing is adjusted in real time through the telescopic support legs to prevent thelander from falling down, and the lander adapts to various complicated seabed environments; the load-rejectable foot pads can be used as both ballasts and landing supports.

Description

technical field [0001] The invention relates to the technical field of deep sea exploration, in particular to an adaptive seabed lander based on throwable foot pads. Background technique [0002] Most of the earth's surface is covered by seawater, which can reach 71% of the earth's surface. In the case of dwindling land resources, marine resources have gradually become the focus of resource development. There are abundant reserves of proven marine mineral resources, chemical resources, biological resources and marine power resources. At present, humans have detected an average ocean depth of about 3,700 meters, and the deepest Mariana Trench in the world has reached a depth of about 11,000 meters. There are abundant resources in the deep sea and marine life that humans have not yet understood. In order to explore the deep sea The seabed requires advanced seabed observation technology. Most of the traditional ocean observation methods cannot realize real-time, continuous, a...

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
no application Login to view more
IPC IPC(8): B63C11/52B63G8/24B63G8/14
Inventor 司玉林胥博黄豪彩全向前郭庸吴建楠朱城城
Owner 浙江欧深泰海洋科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap