A safety and environmental protection armored door

Abstract

The invention provides a novel safe environment-friendly armoured door, which is of a lateral symmetry structure and comprises a first door frame and a second door frame, wherein nylon heat insulationstrips are arranged between the first door frame and the second door frame, so that a metal heat insulation effect is achieved between the first door frame and the second door frame; door faces are arranged at two sides of the first door frame and the second door frame; a door core is arranged inside each door face; aluminum plates are arranged at two sides of each door core; sound insulation cotton is arranged at two sides of the aluminum plate; the door cores, the aluminum plates, the sound insulation cotton and the door faces are fixedly connected through screw bolts and screw nuts; an anti-theft lock is arranged at the outer part of the first door frame and the second door frame; and the anti-theft lock is embedded inside the door core and is fixedly connected with the door core through screws and screw holes. The nylon heat insulation strips are arranged between the first door frame and the second door frame, so that the metal heat insulation effect is achieved between the firstdoor frame and the door frame.

Description

technical field [0001] The invention relates to the technical field of armored doors, in particular to a safe and environment-friendly armored door. Background technique [0002] Armored doors originated in Italy and are widely used in Europe. The main feature is that the middle of the door leaf is a solid steel structure, and the front and rear surfaces are covered with a layer of beautiful and easy-to-replace facing materials. Wood, solid wood, etc., have many unique advantages. The metals of the existing armored doors are connected together, which are easy to conduct heat and have average sealing performance. They cannot perform sound insulation and heat insulation, and cannot achieve energy saving and environmental protection. It is difficult to carry out high-end customization. Contents of the invention [0003] The purpose of the present invention is to provide a safe and environment-friendly armored door, which solves the problems raised in the background technolog...

AI Technical Summary

Problems solved by technology

The metals of the existing armored doors are connected together, which is easy to conduct heat and have average sealing performance. It cannot perform sound insulation and heat insulation, and cannot achieve energy saving and environmental protection. It is difficult to carry out high-end customization.

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