Portable temperature measuring device of wires and electrical appliances

Abstract

The invention discloses a portable temperature measuring device of wires and electrical appliances. The portable temperature measuring device comprises a temperature detection tester, a temperature measuring sensor and a housing body. The housing body comprises a base plate. The base plate is connected with a front protection plate and a back protection plate. A wire in and out hole is arranged in the back side wall of the housing body. Horizontal support frames are arranged near the edges of a horizontal support face on left and right sides of a control panel on the lower part of the horizontal support panel. The lower part of the horizontal support face of a display is connected with a horizontal support frame. The horizontal support frame is connected with a base plate via a support frame angle adjusting structure. The angle of inclination in front and back directions of the temperature detection tester of the temperature detection controller and the horizontal support frame are adjusted via a support angle adjusting structure. According to the invention, observation angle of the temperature detection controller is easily adjusted; it is easy for detectors to precisely observe the displayed measuring data; working intensity can be reduced; working efficiency is increased; and safety and reliability of detection work are ensured.

Description

technical field [0001] The invention relates to the technical field of electric circuit parameter measuring equipment, in particular to a portable temperature measuring device for electric wires and electric appliances. Background technique [0002] The electrical circuit parameter measuring equipment in the prior art has many types and a wide range of applications, such as temperature measuring instruments, etc., usually includes the instrument display part for reading or observation data, and the side head of the temperature sensor. Part and the other hand operate the temperature sensor to perform contact or non-contact temperature measurement of the measured object, such as wires, wire joints, or certain parts of an electrical appliance. This kind of measuring equipment can meet most usage occasions, but For places that require climbing operations, such as performing high-altitude operations on utility poles at a certain height, measuring the local temperature of electric...

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Problems solved by technology

[0002] The electrical circuit parameter measuring equipment in the prior art has many types and a wide range of applications, such as temperature measuring instruments, etc., usually includes the instrument display part for reading or observation data, and the side head of the temperature sensor. Part and the other hand operate the temperature sensor to conduct contact or non-contact temperature measurement of the measured object, such as wires, wire joints, or certain parts of an electrical appliance. For places that require climbing operations, such as performing high-altitude operations on utility poles at a certain height, measuring the local temperature of electrical circuits, and detecting the temperature of various lines, overhead lines, and electrical appliances in dense residential distribution boxes, so that When the location and cause of the fault are found in time, it is inconvenient to climb frequently and prone to unsafe factors. It is convenient to hold or grasp the safety and protection components at any time, but the labor intensity is high, the work efficiency is low, and the fault detection and troubleshooting time is prolonged, which is not conducive to timely detection and troubleshooting

For example, when a leakage occurs at a certain position in the circuit and the local temperature rises, due to the low work efficiency, the line maintenance personnel cannot timely judge which line or lines are causing the fault, which will greatly prolong the line discharge time. time, reduce line maintenance efficiency, and make safety hazards and accidents more likely to occur

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