Cable junction box identification pile with temperature measurement function

Abstract

The invention relates to the technical field of identification devices, and particularly relates to a cable junction box identification pile with a temperature measurement function. The identification pile comprises a thermistor, an identification pile and a supporting part, wherein the thermistor comprises a resistor body; the identification pile is provided with a conductor slot and an electricity measurement slot; the supporting part is fixedly arranged on the left side of the electricity measurement slot; a first mounting hole and a second mounting hole are alternately formed in front and rear parts inside the supporting part; a first conductor and a first binding post are electrically connected with a first pin respectively; and a second conductor and a second binding post are electrically connected with a second pin respectively. By virtue of the thermistor, the function of detecting temperature of a cable junction box in real time can be realized, whether the cable junction box fails or not can be determined, and the work efficiency and safety can be improved; the identification pile is matched with a multimeter without power supply, and has the advantages of simple structure and low cost; and operators can quickly and correctly find out the position of the cable junction box according to the identification pile, and the identification pile achieves an effect of warning and avoiding and has the characteristics of safety, labor saving, convenience and high efficiency.

Description

technical field [0001] The invention relates to the technical field of identification devices, and relates to a cable intermediate head identification post with a temperature measurement function. Background technique [0002] The middle head of the cable is the weakest part of the cable and is the most prone to failure. It is the focus of line inspection. The most obvious feature before the middle head of the cable fails is its temperature rise. At present, there are two ways of laying cables: direct burial and cable passage. For directly buried cables, it is impossible to inspect the middle head and measure temperature; for cables arranged through cable passages, the middle head of the cable is generally located in the cable well. You can only rely on memory to open the cable well, put on insulating boots to enter the cable channel, and use infrared temperature measurement equipment to measure. If the cable has a ground fault at this time, it will seriously threaten the li...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a cable intermediate head marking pile with temperature measuring function, which overcomes the above-mentioned deficiencies in the prior art, and can effectively solve the problem that the existing cable intermediate head has no obvious mark and is difficult to determine clearly in the actual maintenance process. Location, cumbersome maintenance work, and poor safety

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