Hand-controlled clamping temperature probe installing device

Abstract

Provided is a hand-controlled clamping temperature probe installing device which comprises a clamp installed on a temperature probe and an installer in cooperation with the clamp and used for clamping the clamp to an apparatus to be tested. The clamp comprises a first corner-shaped support and a second corner-shaped support which are connected through an articulated shaft and a torsion spring sleeving the articulated shaft. One end of the first corner-shaped support is connected with the bottom of a temperature probe housing through a first pin roll. The clamp and the installer are provided with an assembled buffer mechanism for preventing the second corner-shaped support from being rapidly released under the effect of the torsion spring. The hand-controlled clamping temperature probe installing device is easy to use and capable of firmly installing the temperature probe on a heated position of a power apparatus or connector in order to monitor the temperature of the apparatus or connector in real time, perform timely repair according to measured temperature, and prevent apparatus burnout and connector fusion accidents caused by overheating.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to an auxiliary device for installing a temperature probe. Background technique [0002] Due to the electrical equipment in the power system due to its own resistance, equipment aging, increased contact resistance after oxidation, heavy load, etc., when the current passes through the equipment or joints, overheating defects will occur, and in severe cases, it will cause the equipment to be burned and the joints to be welded. . Therefore, it is necessary to monitor the temperature of the operating equipment and joints, especially in summer when the temperature is high and the load is high. [0003] At present, most of the temperature measurement of equipment or joints is to carry infrared thermometers to the site for actual measurement. After the temperature measurement is over, according to the situation of different equipment, in addition to the need for immediate power fail...

AI Technical Summary

Problems solved by technology

However, the measured temperature is the temperature at a certain time. Due to the different load characteristics of each period of the day, the overheating temperature also changes. Therefore, the overheating measured at that time is not serious, but when the overheating is serious at the peak of the load, the equipment burns out and occurs. Accidents of welding at joints

Therefore, the temperature measurement personnel need to drive to track and retest the overheating point again in the later stage, which consumes a lot of manpower and material resources, and due to the large number of stations and long distances, the tracking and retesting of the overheating point cannot cover all the hot spots. It is impossible to effectively monitor

In addition, when the location of the equipment to be tested is relatively high or it is at the place of live high-voltage equipment, it is not possible to install the temperature probe manually.

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