Electric power safety Internet of Things SF6 gas leak detector

Abstract

The invention discloses an electric power safety Internet of Things SF6 gas leak detector, which comprises an instrument main body and a leak detection assembly. A conduit is connected between the instrument main body and the leak detection assembly, a cabin door is arranged at the front end of the instrument main body, a hinge part is arranged at the joint of the instrument main body and the cabin door, and a self-locking assembly is arranged in the cabin door on the other side of the hinge part. An alarm lamp is arranged at the top of the instrument body, an equipment operation prompt lamp,an early warning prompt lamp and an overhaul prompt lamp are sequentially arranged at the top of the display screen, and the two sides of the leakage detection assembly are sleeved with protection pads. According to the electric power safety Internet of Things SF6 gas leak detector, the air pump and the connecting pipe are arranged, air in equipment to be detected is guided into the detector bodythrough the connecting pipe, a worker is prevented from making contact with the S-shaped probe, and therefore the safety performance of the detector is improved, and the detector has the early warningfunction through the early warning prompt lamp and the alarm lamp; and through the arrangement of the mounting plate, the gas leak detector is more convenient to mount and dismount.

Description

technical field [0001] The invention relates to the technical field of gas leak detection, in particular to a power safety IoT SF6 gas leak detector. Background technique [0002] Sulfur hexafluoride, with the chemical formula SF6, is a colorless, odorless, non-toxic, non-flammable stable gas with a molecular weight of 146.07 and a density of 6.1 kg / m3 at 20°C and 0.1 MPa, which is about 5 times the density of air times. Sulfur hexafluoride is gaseous at normal temperature and pressure, with a critical temperature of 45.6°C, a triple point temperature of -50.8°C, and a sublimation point temperature of -63.8°C under normal pressure. The molecular structure of sulfur hexafluoride is arranged in an octahedron, the bonding distance is small, and the bonding energy is high, so its stability is high. When the temperature does not exceed 180 ° C, its compatibility with electrical structural materials is similar to that of nitrogen. [0003] SF6 is widely used in high-voltage and ...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to address the deficiencies of the prior art, to provide a power safety IOT SF6 gas leak detector, to solve the problem in the background technology that due to the particularity of the detection environment, the safety is generally poor, and the staff The safety cannot be guaranteed, the installation is not convenient enough, it cannot be erected on the wall, and it does not have an early warning function, etc.

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