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Armored door

A technology for armored doors and doors, which is applied to doors, windows/doors, fire doors, etc. It can solve the problems of hidden safety hazards on the construction site, high installation requirements, and inability to adjust, and achieve low maintenance costs, good construction progress, and short production cycles. Effect

Inactive Publication Date: 2018-11-23
朗意门业(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are two problems with general entrance doors in engineering: 1. The installation requirements are high, and once it is not installed, it cannot be adjusted; 2. It is easy to be damaged when entering the site too early. to hidden danger

Method used

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] The invention provides an armored door;

[0037] Structure and composition

[0038] The composition of the door: it consists of six major parts: sub-frame, main frame, wrapping, skeleton, door core fireproof filler (expanded perlite), panel, anti-theft steel plate, and hardware accessories. The sub-frame and main frame are both made of 2.0mm It is made of 2.0mm steel plate, and the door frame is made of 1.2mm steel plate. The panels are adjusted according to the needs of customers.

[0039] 1. Door leaf

[0040] (1) Steel plate: cold-rolled electro-galvanized steel plate with a thickness of 1.0 mm.

[0041] (2) The interior of the door core of the armored door system is stamped from a whole steel plate, and the longitudinal direction is reinforced by two 130×33×1.2 steel plate reinforcement ribs, and 5mm reinforcement plates are welded at the...

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Abstract

The invention discloses an armored door. The armored door is composed of six parts including an auxiliary frame, a main frame, edges, door leaves, door core fireproof fillers, panels, anti-theft steelplates and hardware components; the provided armored door has high anti-theft performance and is of main and auxiliary frame structures, the exteriors of the door leaves are made of wood, the interiors of the door leaves are made of steel, and an omnidirectionally guaranteed anti-theft design with 12 anti-theft lock points is adopted; the components have high independence, the armored door can benormally used after replacement of each component when the component is damaged, and the design of the detachable inner and outer panels of the armored door greatly reduces the maintenance cost. Theedges are made of metal, anti-collision and anti-pry effects are achieved, the portions, in contact with the door frames, of the most frequently stressed door leaves are made of steel for protection,and many common quality problems in engineering are avoided.

Description

technical field [0001] The invention relates to an armored door with anti-theft, fire-proof and corrosion-resistant properties. Background technique [0002] The main feature of the armored door 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. The facing can be made of aluminum, copper, glass, composite wood, solid wood, etc., and has many unique features. Advantages: For example, it has the friendly appearance of a wooden door and the sturdy nature of a steel door. With a professional anti-theft lock, it becomes a beautiful anti-theft door; the panel is easy to replace. It can adapt to the decoration styles of different periods at any time, and is always new; because of the strong steel core, the performance is stable and will not be deformed due to changes in the weather or long-term use; in addition to the anti-theft function, it also has excellent fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B5/11E06B7/23E06B3/76E06B3/70E05B49/00E05B63/14
CPCE05B49/00E05B63/143E06B3/7001E06B3/76E06B5/113E06B5/16E06B7/23
Inventor 刘龙
Owner 朗意门业(上海)有限公司
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