Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Electric power tunnel intelligent patrol robot

An intelligent inspection, power tunnel technology, applied in the direction of electrical components, cable installation, cable installation devices, etc., can solve problems such as the inability to detect and control the economy in time, low efficiency of manual inspection, and personal safety threats, to avoid problems such as The effect of cost consumption

Active Publication Date: 2016-11-09
STATE GRID CORP OF CHINA +1
View PDF11 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the cables in my country are laid in cable tunnels, which are characterized by long distances, complex terrain, criss-crossing, humidity, various types of cables, and often there are various types of toxic and combustible gases. The special environment of cable tunnels makes traditional manual inspections difficult. Inefficiency and accompanying threats to personal safety
Moreover, once a fire breaks out in the tunnel, there is currently no equipment that can detect the situation and feed back information at the first time, and take measures to control the fire at the same time, which often causes huge economic losses due to the inability to detect and control it in time

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
  • Electric power tunnel intelligent patrol robot
  • Electric power tunnel intelligent patrol robot
  • Electric power tunnel intelligent patrol robot

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0041] The preparation method of fireproof coating comprises the following steps:

[0042] ① Add formaldehyde, urea and benzaldehyde to the reaction kettle, add sodium hydroxide, adjust the pH value to 7.5~8.0, raise the temperature to 50~60°C and react for 1~2 hours to obtain a mixed solution; formaldehyde, urea and benzaldehyde The mass ratio is 90~100:25~35:10~15;

[0043] ②Add furfuryl alcohol and ethylene glycol to the mixed solution obtained in step ①, adjust the pH value to 5.5~6.5 with aqueous hydrochloric acid solution, heat up to 50~60°C and react for 2~3 hours to obtain the reaction solution; the mixed solution obtained in step ①, The mass ratio of furfural to ethylene glycol is 1:1~2:0.1~0.3;

[0044] ③ adjusting the pH of the reaction solution obtained in step ② to 7.0 to 7.5 with sodium hydroxide, and removing moisture by distillation under reduced pressure to obtain a modified furan resin;

[0045] ④ 1~5 parts of polyvinyl alcohol, 1~3 parts of carboxymethyl c...

Embodiment 1

[0067] A kind of fireproof coating, is made up of following raw material: polyvinyl alcohol 1kg, carboxymethyl cellulose ether 1kg, melamine cyanurate 2kg, aluminum hydroxide 2kg, organosilicon oil 10kg, propylene glycol methyl ether acetate 20kg, lauryl alcohol ester 15kg , zinc borate 1kg, magnesium stearate 3kg, defoamer 0.5kg, water 15kg and modified furan resin 30kg; Described defoamer is polyoxyethylene polyoxypropanolamine ether;

[0068] Described modified furan resin is prepared according to the following steps:

[0069] ① Add 45kg of formaldehyde, 12.5kg of urea and 5kg of benzaldehyde into the reaction kettle, add sodium hydroxide, adjust the pH value to 7.5, raise the temperature to 50°C and react for 1 hour to obtain a mixed solution;

[0070] ②Add 62.5kg furfuryl alcohol and 6.25kg ethylene glycol to the mixed solution obtained in step ①, adjust the pH value to 5.5 with hydrochloric acid aqueous solution, heat up to 50°C for 2 hours, and obtain the reaction solut...

Embodiment 2

[0073] A kind of fireproof coating, is made up of following raw material: polyvinyl alcohol 5kg, carboxymethyl cellulose ether 3kg, melamine cyanurate 5kg, aluminum hydroxide 4kg, organosilicon oil 15kg, propylene glycol methyl ether acetate 30kg, lauryl alcohol ester 20kg , zinc borate 3kg, magnesium stearate 8kg, defoamer 0.5kg, water 15kg and modified furan resin 40kg; Described defoamer is polyoxyethylene polyoxypropylene pentaerythritol ether;

[0074] Described modified furan resin is prepared according to the following steps:

[0075] ① Add 50kg of formaldehyde, 17.5kg of urea and 7.5kg of benzaldehyde into the reaction kettle, add sodium hydroxide, adjust the pH value to 8.0, raise the temperature to 60°C for 2 hours, and obtain a mixed solution;

[0076] ②Add 150kg of furfuryl alcohol and 22.5kg of ethylene glycol to the mixed solution obtained in step ①, adjust the pH value to 6.5 with aqueous hydrochloric acid solution, heat up to 60°C and react for 3 hours to obtai...

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 an electric power tunnel intelligent patrol robot. The electric power tunnel intelligent patrol robot comprises a rail walking mechanism; a chassis is mounted at the bottom of the rail walking mechanism; a light replenishing LED lamp, gas detecting and temperature detecting probes and a ultrasonic sensor are mounted at the front end of the chassis; a communication system, a smoke sensor, a control system and a wireless transreceiver system are mounted in the chassis; a camera is mounted at the bottom of the chassis; a swing frame is mounted at the bottom of the chassis, and is positioned behind the camera; the swing frame is hinged to the chassis through a rotating shaft; a transparent cover fixed sleeve is mounted at the back end of the swing frame; a transparent cover is mounted on the transparent cover fixed sleeve, and is positioned at the back end of the chassis; and an opening of the transparent cover is downwards. The set of system can replace a traditional tunnel fire automatic warning system, video and environmental monitoring and matched communication facilities. The electric power tunnel intelligent patrol robot can quickly finish comprehensive patrol monitoring of whole tunnel, and has prominent advantages on patrol efficiency and disaster treatment efficiency compared with a traditional mode.

Description

technical field [0001] The invention relates to a power supply cable inspection equipment, in particular to an electric power tunnel intelligent inspection robot. Background technique [0002] Most of the cables in my country are laid in cable tunnels, which are characterized by long distances, complex terrain, criss-crossing, humidity, many types of cables, and there are often various toxic and combustible gases. The special environment of cable tunnels makes traditional manual inspections difficult. Inefficiencies and accompanying threats to personal safety. Moreover, once a fire breaks out in the tunnel, there is currently no equipment that can detect the situation feedback information at the first time and take measures to control the fire at the same time, which often causes huge economic losses because of being unable to detect and control it in time. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent inspection robot...

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 Applications(China)
IPC IPC(8): A62C3/16A62C19/00A62C37/50H02G1/00C09D161/32C09D183/04C09D5/18C09D7/12C08G12/40
CPCA62C3/16A62C19/00A62C37/50C08G12/40C08L2201/02C08L2205/035C09D5/18C09D161/32C09D7/61C09D7/63H02G1/00C08L83/04C08L29/04C08L1/286C08K13/02C08K5/34928C08K2003/2227C08K2003/387C08K5/098
Inventor 王辉周刚李国成张晓庆高盛宋茂盛张卫东刘冰张兴永王润高原寇承升韩永刘刚王毅冯曰敏翟蕾徐金华李亚洲张学娟李雪婷于杰刘广孟庆刚冯忠奎昝浩崔岩周宝凤张翰匀徐冲袁宏坤
Owner STATE GRID CORP OF CHINA
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
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