Unlock instant, AI-driven research and patent intelligence for your innovation.

Safety alarming gloves for high voltage hot-line work

A safety alarm, high-voltage live technology, applied in the field of power safety equipment, can solve problems such as disadvantageous operators, inability to judge the distance of high-voltage live objects, and inconvenient observation.

Active Publication Date: 2014-12-03
STATE GRID CORP OF CHINA +1
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the safety protection and alarm equipment used in the industry mainly includes electromagnetic field measuring instruments, smart electrician hats, and portable proximity notification devices. It can only issue a high-voltage warning when it is 1-2 meters away from a high-voltage electrified body, but it cannot accurately display the electromagnetic field value. In addition, because the smart electrician hat is worn on the head, the portable near-electric notification device is usually attached to the waist, and it is not convenient to display the value. Observation is not conducive to the operator's timely quantitative judgment on the environment

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
  • Safety alarming gloves for high voltage hot-line work
  • Safety alarming gloves for high voltage hot-line work
  • Safety alarming gloves for high voltage hot-line work

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] see figure 1 , the safety alarm gloves for high-voltage live work in this application are composed of two left and right insulating gloves 1 and 2. Since the right hand is usually used for operations, in order to reduce the wear and tear of the gloves and facilitate inspection, the detection and alarm circuit is installed on the forearm of the left-hand glove 1. Specifically, it can be installed on the inside of the forearm facing the body, or on the outside of the forearm facing away from the body.

[0033] The detection and alarm circuit includes the following parts: an electric field detection display 3, a magnetic field detection display 4, an electric field warning indicator light integrated with an electric field detection display switch 5, a magnetic field warning light integrated with a magnetic field detection display switch 6, an electric field sound alarm 7, and a magnetic field sound alarm 8 , microprocessor 9 (set inside the detection alarm circuit, figure...

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 safety alarming gloves for high voltage hot-line work. The gloves comprise a left insulation glove and a right insulation glove. A detection alarming circuit is installed on the left insulation glove, an electric field value and a magnetic field value of the environment can be detected in real time by means of the detection alarming circuit, whether the electric field value, the magnetic field value, the electric field growth rate and the magnetic field growth rate exceed a threshold is detected, and lighting and sound alarm is provided.

Description

technical field [0001] The application belongs to the field of electric safety equipment, and in particular relates to a glove capable of providing a safety alarm during high-voltage live work. Background technique [0002] High-voltage live work refers to a method of maintenance and testing on high-voltage electrical equipment without power failure, which plays an important role in ensuring the safe operation of my country's power grid, improving my country's economic benefits, and ensuring the living standards of our residents. High-voltage electrical equipment needs frequent testing, inspection and maintenance during long-term operation, and high-voltage live working is an effective measure to avoid maintenance blackouts and ensure normal power supply. [0003] The life safety of high-voltage liveline workers mainly depends on safety protection and alarm equipment. The reliability, practicability and intelligence of safety protection and alarm equipment play an important...

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): A41D19/015G01R29/08
Inventor 郭小龙王启银王鹏刘辉赵锐赵飞赵旭
Owner STATE GRID CORP OF CHINA