Substation smoke detector testing device

Abstract

The invention discloses a test device for a smoke detector in a substation, which comprises a fan chamber, a stick incense holder, a smoke chamber and a test air duct. A battery chamber is arranged inside the fan chamber, a battery cover is arranged on the end face of the battery chamber, and a switch button is arranged beside the battery cover. , there is a fan inside the fan compartment, and there is an incense stick fixing seat connected to the fan compartment, and an incense stick fixing screw is arranged on the surface of the incense stick fixing seat, and a smoke compartment is connected to the side of the incense stick fixing seat, and a test air duct is arranged next to the smoke compartment, and the test The air guide tube is connected with a light beam induction test board, a connecting seat is arranged beside the test air guide tube, and a universal sleeve is arranged beside the connecting seat. The beneficial effects are: the smoke emitted by the invention is non-toxic, harmless and environmentally friendly, not only economical and environmentally friendly, but also does not cause secondary pollution to the detector. Test requirements, and do measurement and testing work accurately and effectively.

Description

technical field [0001] The invention relates to the field of fire detection equipment, in particular to a testing device for smoke detectors in substations. Background technique [0002] Smoke testing is a test program used to determine that the system is in a stable state, that all major functions are present, and that it can operate under normal conditions. The traditional method of adding smoke to the smoke test needs to add smoke to a fixed-length test airway, and there will be smoke oil, which is not environmentally friendly and will cause secondary pollution to the detector. At the same time, there are limitations due to the fixed length of the test airway , when the installation height of the detector is too much higher than the height of the test tube, it will not be able to detect, which will bring great inconvenience to the smoke test work. Contents of the invention [0003] The object of the present invention is to provide a substation smoke detector testing de...

AI Technical Summary

Problems solved by technology

The traditional method of adding smoke to the smoke test needs to add smoke to the fixed-length test airway, and there will be smoke oil, which is not environmentally friendly and will cause secondary pollution to the detector. At the same time, there are limitations due to the fixed length of the test airway. , when the installation height of the detector is too much higher than the height of the test tube, it will not be able to detect, which will bring great inconvenience to the smoke test work

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