A temperature alarm device suitable for electrical automation equipment

A technology of electrical automation and alarm devices, applied in the field of electrical automation, can solve the problems of incapable of flexible, differentiated and refined fixed-point monitoring functions, incapable of quick response, and inability to provide eye-catching prompts, etc., to achieve dataization and convenient maintenance and replacement , to avoid the effect of dead spots
CN113655830BActive Publication Date: 2022-12-02ANHUI POLYTECHNIC UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ANHUI POLYTECHNIC UNIV
Publication Date
2022-12-02

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Abstract

The present invention disclosed a temperature alarm device suitable for electrical automation equipment, involving the field of electrical automation technology, and solved the refined fixed -point monitoring function that does not have flexible differentiation, which is not conducive to the electronic component that is easy to overheat inside the electrical control cabinet.Monitoring issue.A temperature alarm device suitable for electrical automation equipment, including the first installation rack, a assembly hole in the middle of the first installation rack, and two sets of guidelines for the front side of the first installation frame;The second installation rack, and there is a assembly hole in the middle of the second installation rack. By setting up an electrode temperature measurement device and an component temperature measurement device, it provides a fixed temperature monitoring function for the alarm device.With a fixed installation function with strong applicability stability, compared to the current commonly used method of monitoring the internal temperature of the electrical control cabinet, the appearance temperature of the electrode and the electrical parts is directly monitored, and the data obtained is more accurate and intuitive.
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Description

technical field

[0001] The invention relates to the technical field of electrical automation, in particular to a temperature alarm device suitable for electrical automation equipment. Background technique

[0002] Thermocouple is a commonly used temperature measuring element in temperature measuring instruments. It directly measures the temperature, and converts the temperature signal into a thermal electromotive force signal, and converts it into the temperature of the measured medium through an electrical instrument (secondary instrument). When the temperature needs to be monitored in the control cabinet), the thermocouple is a more convenient choice.

[0003] After retrieval, for example, the patent with the publication number CN209911845U discloses a temperature alarm device for electrical automation equipment, including a base, the top outer wall of the base is connected with a mounting shell by bolts, and the inner walls on both sides of the mounting shell are connecte...

Claims

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