Horizontal intelligent alarm device for road well safety protection

Abstract

The invention discloses a horizontal intelligent alarm device for road well safety protection. The horizontal intelligent alarm device comprises a fixing ring, wherein a fixing plate is arranged on the fixing ring, connecting members are arranged on the fixing plate, and the fixing plate is movably connected with the fixing ring; a groove is arranged at the upper end of the fixing plate, a controller is arranged in the groove, a warning post is arranged on the controller, and the warning post is movably connected with the controller; a controller switch is arranged on the fixing plate, a timeris arranged at the lower end of the control switch, and the timer is electrically connected with the controller; and a fixing box is arranged on one side of the timer, a fixing piece is arranged at the lower end of the fixing box, and an alarm is arranged on one side of the fixing box. The device of the invention is simple in structure and light in weight, a plurality of through holes arranged onthe fixing plate can ensure the water permeability and also reduce the weight of the device, the installation is facilitated, the three connecting members and the fixing ring are arranged to be movable, so that the installation is simpler; and a positioner and a signal sensor arranged on the alarm that is arranged on the device ensure that the device is in a safe state and can carry out monitoring and positioning in time.

Description

technical field [0001] The invention relates to the fields of municipal engineering and mechanical equipment, in particular to a horizontal intelligent alarm device for road well safety protection. Background technique [0002] Manhole covers are a kind of equipment that can be seen everywhere in various countries and regions. Manhole covers play the role of a generalist. They not only play the traditional role of prompting the base to protect the entrance, but also play an urban cultural role in beautifying the urban road landscape. In recent years, many criminals Start stealing the manhole cover, and some people will move the manhole cover at will, so that many vehicles or pedestrians will fall into the manhole cover because they do not notice the disappearance of the manhole cover, which undoubtedly brings great hidden danger to people, so people need to be more For manhole covers that meet the requirements, the existing manhole covers have complex structure, high manufac...

AI Technical Summary

Problems solved by technology

[0002] In various countries and regions, the manhole cover is a kind of equipment that can be seen everywhere. The manhole cover plays the role of generalist. Start stealing the manhole cover, and some people will move the manhole cover at will, so that many vehicles or pedestrians will fall into the manhole cover because they did not notice the disappearance of the manhole cover. This will undoubtedly bring a very big hidden danger to people, so people need more Manhole covers that meet the requirements, the existing manhole covers have complex structures, high manufacturing costs, and poor practicability

Images