Civil defense door installation and replacement system and replacement method thereof

Abstract

The invention discloses a civil defense door installation and replacement system and a replacement method thereof. The system involves a civil defense door opening and a civil defense door assembly arranged on the civil defense door opening, wherein a door frame is arranged on the inner side of the civil defense door opening, the civil defense door assembly is installed on the door frame, one sideof a door plate of the civil defense door assembly is fixed on the door frame on the corresponding side through a hinge, pipeline accessories are arranged at the top of the civil defense door assembly, and an opening and closing knob is arranged on the door plate in the civil defense door assembly. According to the civil defense door installation and replacement system and the replacement methodthereof, detection and replacement and replacing prompt on the civil defense door assembly can be carried out conveniently so as to ensure the safety of the civil defense door assembly, an accessory replace promoting system comprises a pressure difference measuring tube which is connected between indoor and outdoor pressure difference measuring devices, and the indoor and outdoor pressure difference measuring devices are arranged in a fan room and a defense duty room, can be used for conveniently monitoring indoor and outdoor pressure difference, can be used for determining the performance indexes of the differential pressure measuring tube, and can timely remind replacement.

Description

technical field [0001] The invention relates to the technical field of civil air defense equipment, in particular to a civil air defense door installation and replacement system and a replacement method thereof. Background technique [0002] The civil air defense door is the door of the entrance and exit of the civil protection project. The classification of civil air defense doors is relatively clear. There are ordinary single and double protective airtight doors and airtight doors, and a variety of civil air defense equipment such as single and double protective airtight doors and airtight doors with living thresholds; 1. Ordinary Single and double protective airtight doors and airtight doors; this type of door is the earliest to be finalized and has been widely used. It is characterized by simple structure, reliable operation and convenient maintenance, and is suitable for the entrance and exit of various civil air defense projects. However, because it has a threshold, i...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a civil air defense door installation and replacement system and its replacement method, which solves the problem of long-term aging of some pipeline fittings in civil air defense projects, which affects safety. The traditional inspection and replacement method uses manual inspection, which is inefficient and difficult to detect The effect is not ideal, some problematic pipe fittings cannot be replaced in time, and technical problems affecting the safety of civil air defense projects

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