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

Common core cable detection device

A detection device and cable technology, applied in the direction of measuring device, measuring electricity, measuring electrical variables, etc., can solve the problems of the large number of cable cores, the reduction of work efficiency and core reliability, and the inaccuracy of multimeter conduction measurement.

Pending Publication Date: 2017-05-31
STATE GRID CORP OF CHINA +1
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When building or renovating a substation, it is necessary to check the cable core when rewiring or new wiring. The tester usually uses a multimeter or a coaxial cable detection device to judge whether the wiring at both ends of the cable core is correct. Accuracy, complex operation, and a large number of cable cores, two people need to operate at the same time to complete the check, which greatly reduces the work efficiency and the reliability of the core check

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
  • Common core cable detection device
  • Common core cable detection device
  • Common core cable detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0035] The embodiment of the present invention provides a coaxial cable detection device, referring to figure 1 As shown in the structural diagram, the device includes: a signal receiving and processing component 1 and a power supply component 2;

[0036] The signal receiving and processing component 1 includes: a first on indicator 11, a first switch 12, a second switch 13 and a second on indicator 14;

[0037] refer to figure 1...

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 common core cable detection device which comprises a signal receiving processing component and a power supply component. A first on indicator, a first switch and one end of a rechargeable battery are successively connected in series. The other end of the rechargeable battery, a second switch and a second on indicator are successively connected in series. An external power supply common interface is connected in parallel with a photovoltaic component and the rechargeable battery. The line of the external power supply common interface and the photovoltaic component is connected with a power charging / supply control switch. The device is used to detect whether both ends of a cable core are the same cable core; the device has the advantages of high accuracy and easy operation; the power of the carried power supply component is sustainable; the external power supply common interface is connected with an external power supply in a room; the battery can be charged by the photovoltaic component outdoors; and the power supply of the power supply component of the working device is not interrupted.

Description

technical field [0001] The invention relates to a coaxial cable detection device. Background technique [0002] When building or renovating a substation, it is necessary to check the cable core when rewiring or new wiring. The tester usually uses a multimeter or a coaxial cable detection device to judge whether the wiring at both ends of the cable core is correct. Accuracy, complex operation, and a large number of cable cores, two people need to operate at the same time to complete the check, which greatly reduces the work efficiency and the reliability of the core check. However, if the same-core cable detection device is used, the power supply of the built-in power supply is limited. Once the power is used up, it will not be able to continue to work, resulting in a limited workload for checking and a short duration. How can we improve efficiency while ensuring continuous power supply? , is an urgent problem to be solved by people in the same industry. Contents of the in...

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): G01R31/02
CPCG01R31/60
Inventor 李志强刘峰佟建炜王长江范金月秦晓波马东方魏帅齐刘洋申换玲范娟娟
Owner STATE GRID CORP OF CHINA
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