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

Cable well intrusion monitoring system

An intrusion monitoring and cable well technology, applied in signal transmission systems, information technology support systems, electrical components, etc., can solve problems such as potential safety hazards, cable wells cannot be found in time, etc., to improve speed, avoid theft or flooding The effect of foam failure and cost reduction

Pending Publication Date: 2021-12-17
NINGBO POWER SUPPLY COMPANY STATE GRID ZHEJIANG ELECTRIC POWER
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of potential safety hazards caused by abnormalities in cable wells that cannot be discovered in time. A cable well intrusion monitoring system is designed, which realizes data collection of cable wells through various sensors, and cooperates with embedded gateway equipment to help data transmission ; Greatly improved the efficiency of cable well maintenance, reduced operation and maintenance costs, effectively ensured the safety of cable channels, and recovered possible economic losses

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
  • Cable well intrusion monitoring system
  • Cable well intrusion monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Example: such as figure 1 As shown, a schematic structural diagram of a cable shaft intrusion monitoring system is composed of an intrusion sensing device 4, a controller 1, a communication module 2, and a remote control terminal 3; the intrusion sensing device is electrically connected to the controller, and the controller passes through The communication module is connected with the remote control terminal; the intrusion sensing device includes a GPS sensor 41 for locating the position of the cable well, an attitude monitoring device 42 for detecting whether the position of the manhole cover 6 is offset, a photosensitive monitoring device 43 for detecting the loss of the manhole cover, and An infrared monitoring device 44 for detecting the degree of opening of the manhole cover.

[0034]In this embodiment, the controller adopts the STM32F103RCT6 micro-processing chip as the control core. Through the preset threshold value inside the control chip, the abnormal data of ...

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 cable well intrusion monitoring system which comprises an intrusion sensing device, a controller, a communication module and a remote management and control terminal, wherein the intrusion sensing device is electrically connected with the controller, and the controller is connected with the remote management and control terminal through the communication module; the intrusion sensing device comprises a GPS sensor used for positioning the position of a cable well, a posture monitoring device used for detecting whether the position of a well lid deviates or not, a photosensitive monitoring device used for detecting the loss of the well lid and an infrared monitoring device used for detecting the opening degree of the well lid; and the infrared monitoring device comprises an oval infrared light source array, an infrared induction panel and a suspension which is arranged between the oval infrared light source array and the infrared induction panel and used for shielding infrared light, and one end of the suspension is hung at the lower end of the well lid through a cable. Data collection of the cable well is achieved through various sensors, and data transmission is assisted in cooperation with embedded gateway equipment; and the maintenance efficiency of the cable well is greatly improved.

Description

technical field [0001] The invention relates to the technical field of power equipment operation and maintenance, in particular to a cable shaft intrusion monitoring system. Background technique [0002] The distribution network is an important part of the entire power system. It is responsible for transmitting power to users. The underground cable well is an important part of the distribution network. Its stable operation plays a key role in the safe operation of the distribution network. . During the operation and maintenance of power wells, it is often found that the manhole cover is stolen; after the temperature of the cable intermediate joint is abnormal, the location of the accident cannot be obtained in time and dealt with as soon as possible. Before construction, the water level information in the well and the concentration of toxic gas in the well cannot be grasped in time, which increases the construction risk and the probability of causing unnecessary casualties....

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): G01D21/02H02J13/00E02D33/00E02D29/12E02D29/14G08C17/02
CPCG01D21/02H02J13/00002H02J13/00001H02J13/00006H02J13/00028H02J13/00032E02D33/00E02D29/12E02D29/14E02D29/1481G08C17/02Y02B90/20Y04S40/12
Inventor 刘可龙董栋挺杨跃平吴征彦尚雨辰任凯侯旭黄致远曹松钱焦阳吴昊
Owner NINGBO POWER SUPPLY COMPANY STATE GRID ZHEJIANG ELECTRIC POWER
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