Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A liftable position indicator light device for underwater robots

An underwater robot and position indication technology, which is applied in the direction of underwater operation equipment, transportation and packaging, and equipment indicating ships, etc., can solve the problems of increasing resistance and achieve the effect of reducing resistance

Active Publication Date: 2018-12-25
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the height of the position indicating light is too small, it is not easy to be found by the recovery personnel, and if the position indicating light is too high, it will increase the resistance after the underwater robot enters the water

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
  • A liftable position indicator light device for underwater robots
  • A liftable position indicator light device for underwater robots

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 As shown, the liftable position indicator light device for underwater robots consists of a tank body 10, a position indicator light 14, a sealing cover 15, a sealing ring 1, a tray 4, a slide rail 13, a connecting seat 5, and a fixing seat 2 , lead screw 3, motor 6, oil filling port 7, oil bag 8, screw 12, electrical connector 9 and connecting wire 11. The motor 6 is fixed on the bottom of the tank body 10, one end of the lead screw 3 is connected with the shaft of the motor 6 by the connecting seat 5, and is locked with the fixing screw 12, and the other end is supported on the top of the tank body 10 by the fixing seat 2, and the fixing seat 2 and the tank body 10. The top is fixed, the tray 4 and the lead screw 3 are fixed in the form of gears, and the position indicating lamp 14 is vertically fixed on the tray 4. ...

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 relates to a liftable position-indicating light beacon device for an underwater robot. A motor is fixed to the bottom of a tank, one end of a screw rod is connected with the motor through connecting base and locked through a screw, the other end of the screw rod is supported at the top of the tank through a fixed seat, and the screw rod is fixed to a tray through a nut of the tray, a position-indicating light is vertically fixed to the tray, a lamp post of the position-indicating light is fixed to the top of the tank through a sealing cover, and a lampshade is just higher than the top of the tank. The bottom of the tank is provided with an oil sac to balance oil pressure inside the tank. An oil filling port is arranged outside the oil sac at the bottom of the tank. The height of the position-indicating light is lifted and lowered through forward rotation and reverse rotation of the motor. After the underwater robot comes of water, the height of the position-indicating light is lifted, and the position of the underwater robot is indicated in a light on mode, to facilitate search and location by recycling workers; after the underwater robot enters the water, the height of the position-indicating light is lowered, resistance of the underwater robot in the operation task implementing process is reduced, and operation efficiency is improved.

Description

technical field [0001] The invention relates to the field of position indication of underwater robots, in particular to a liftable position indication lamp device for underwater robots. Background technique [0002] With the continuous exploration of marine science by human beings, the application of underwater robots is becoming more and more extensive. After the underwater robot completes the task and exits the water, it needs to search and recover according to the positioning information. However, due to the existence of positioning errors, recovery personnel still need to observe the position-indicating light with the naked eye at the approach point to find the definite water exit position of the underwater robot. Most of the previous position indicating lights were fixed above the underwater robot. However, if the height of the position indicating light is too small, it is not easy to be found by the recovery personnel, and if the position indicating light is too high...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B63B45/04B63C11/00
Inventor 朱宝彤刘健徐会希许以军马振波李吉旭
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com