Construction safety alarm

Abstract

The invention relates to a construction safety alarm which is composed of a USB interface, a microphone, a storage battery, a loudspeaker, a single-chip microcomputer circuit board, a storage chip, a single-chip microcomputer microcontroller, a clock chip, an antenna, a height inductor, a satellite positioning receiver chip, a charging socket, a power switch, a wireless data transmission module, a high-voltage strength inductor, a liquid crystal touch screen, a combustible gas detection sensor, a button, a photoelectric indicator and a machine case. The construction safety alarm can carry out safe area recognition and early warnings on outdoor construction workers, the construction safety danger detection face of the alarm is wider and more comprehensive and effective, the positive safety protection function is achieved, engineering construction environment facility safety and machine safety are effectively guaranteed, and personal injuries and economic losses caused by various accidents are reduced.

Description

technical field [0001] The invention relates to the technical field of engineering safety production early warning, in particular to a construction safety alarm. Background technique [0002] When carrying out various engineering construction operations outdoors, three steps of on-site survey, safety disclosure, and on-site monitoring are usually used for safety management. [0003] First of all, it is a site survey around the construction area, collecting ground, high-altitude, underground power grids, communication cables, optical cables, pipe networks, road traffic, bridges and culverts, housing construction, flammable gases, toxic gases, mountain geology, etc. Rivers and other information; before the construction, the technicians will conduct safety disclosure step by step; during the construction process, due to the limited vision of the operators and the hidden safety hazards, etc., the safety management personnel also need to monitor and remind on-site. However, on-si...

AI Technical Summary

Problems solved by technology

[0003] First of all, it is a site survey around the construction area, collecting ground, high-altitude, underground power grids, communication cables, optical cables, pipe networks, road traffic, bridges and culverts, housing construction, flammable gases, toxic gases, mountain geology, etc. Rivers and other information; before the construction, the technicians will conduct safety disclosure step by step; during the construction process, due to the limited vision of the operators and the hidden safety hazards, etc., the safety management personnel also need to monitor and remind on-site. However, on-site production In fact, due to the large outdoor construction work area, complex regional conditions, various types of construction machinery, and many types of work, and the precautions for each type of work are not the same, it is suggested that the disclosure work is very complicated, and the construction organization is cumbersome, and the management personnel are limited. It is difficult to cover everything, and the work connection is easy to be disconnected and there are omissions; therefore, various safety accidents often occur, such as lifting equipment touching high-voltage lines, excavators digging underground optical cables, pipeline damage to flammable gases, toxic gas leakage, landslides, etc., resulting in varying degrees Economic losses and even casualties

[0004] Therefore, it is often unreliable to rely on human (i.e. human) reminders for safety warnings and warnings

However, there is no such construction safety alarm device in the prior art, but it can be timely and multi-faceted for early warning and alarm

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