CN2188636Y

CN2188636Y - Multi-function anti-theft plywood door

Info

Publication number: CN2188636Y
Application number: CN 94210826
Authority: CN
Inventors: 王鸿; 邱国平; 俞绍华
Original assignee: Qingdao Sifang Civil Air Defence Equipment Factory
Current assignee: Qingdao Sifang Civil Air Defence Equipment Factory
Priority date: 1994-05-03
Filing date: 1994-05-03
Publication date: 1995-02-01
Anticipated expiration: 2004-05-03

Abstract

The utility model discloses a sandwich type multi-function anti-theft door, which is a safety protective facility for buildings. The sandwich type multi-function anti-theft door adopt a sandwich type structure composed of three layer, the frame of the sandwich type multi-function anti-theft door is a steel framework made of steel tubes, a solid anti-theft wire netting is embedded in the middle of the steel framework. The sandwich type multi-function anti-theft door of the utility model has good anti-theft performance; meanwhile, the sandwich type multi-function anti-theft door has the functions of fire prevention, sound isolation, sealing, etc. The utility model which has the advantages of convenient operation, convenient fabrication, low cost is suitable for various buildings.

Description

Multi-function anti-theft plywood door

Sandwich-type multifunctional burglary-resistant door of the present utility model is a kind of building safety protection facility, belongs to construction engineering technical field.

Along with the raising of living standards of the people and the quickening of work rhythm, the degree of household management socialization improves constantly, and people are more and more urgent to the requirement of office and house safety.The security door that the office of current making and installation and dwelling house are used, although the pattern difference, its main feature all is to install the door of being made by iron sheet or other metal material together again in the outside of original door, to play antitheft effect.This security door is owing to install voluntarily after the house builds up again, thus both time-consuming, unified design model can not be arranged, make building reduce aesthetic feeling, open and locking also very inconvenient.Simultaneously, these security doors are made simple and crude, do not have performances such as fire prevention, sound insulation, sealing.To this, architectural design department and resident family's an urgent demand design and produce out a kind of unification handsome in appearance, multiple functional novel anti-theft door, to improve present anti-theft security performance.

The purpose of this utility model just is to avoid above-mentioned defective of the prior art and weak point, design that a kind of novel structure, light practicality, collection are antitheft, fire prevention, sound insulation and be sealed in the multifunctional burglary-resistant door of one, to adapt to the requirement of office and civilian construction to anti-theft safety door.

In order to achieve the above object, the utility model has adopted a kind of steel frame sandwich type structure, and this security door combines by three layers.The framework of door is the steel frame that steel tubes is made, and embeds firm antitheft gauze wire cloth in the middle of the framework.The fixing iron sheet of going up 1.0-1.5mm of skin welding of door, internal layer studs with fireproof decoration plate; Insulation in the filling, sound insulation, fire proofing material in the interlayer of centre.Inlay the weather strip of being made by the extra large bright and beautiful rubber of anti-flammability at the periphery of door, antitheft special-purpose lock is installed in the centre of door.

Sandwich-type multifunctional burglary-resistant door of the present utility model is compared with existing security door, has following advantage:

1, this security door has adopted the steel frame sandwich type structure, and is not only sturdy and durable, theftproof performance is strong, and has multiple functions such as insulation, sound insulation, fire prevention.Rubber weather strip has good seal, and noise is low, is particularly suitable for installing and using of room air conditioner.

2, this security door novel structure, be convenient to the unified shape-designing and the installation of building operations, save the loaded down with trivial details of secondary dress door.Simultaneously, this in light weight, switch convenience, safe and practical.

3, this security door manufacture craft is simple, cost is low, and various buildings all can be installed and used, and is especially suitable to the dwelling house door, has good social benefit and economic benefit, is a kind of novel anti-theft door that has very much exploitation to be worth.

Below in conjunction with accompanying drawing sandwich-type multifunctional burglary-resistant door of the present utility model is further described:

Figure (1) is the simple view of the utility model door.

Figure (2) is the partial sectional view of the utility model door.

In figure (1) and figure (2), symbol (1) is represented steel frame, and symbol (2) is represented gauze wire cloth, symbol (3) is represented the iron sheet skin, and symbol (4) is represented decorative panel, and symbol (5) is represented fire proofing material, symbol (6) is represented weather strip, symbol (7) representative lock.

In the utility model, shape according to common door, steel frame (1) is welded into a rectangle framework, in the middle of the steel frame framework, embed firm antitheft gauze wire cloth (2), the skin welding of door is the iron sheet of 1.0-1.5mm (3) fixedly, the external surface fire resisting paint plastic-blasting of iron sheet (3), the internal layer of framework tumbles in fireproof decoration plate (4), insulation in the middle filling of decorative panel and gauze wire cloth, sound insulation, fire proofing material (5), the periphery of door is inlayed rubber weather strip (6), and antitheft special-purpose lock (7) is installed at the middle part of door.

Claims

1, a kind of the framework that it is characterized in that this security door is the steel frame that steel tubes is made by three layers of sandwich-type multifunctional burglary-resistant door that combines, and embeds firm antitheft gauze wire cloth in the middle of steel frame.

2, security door according to claim 1 is characterized in that the iron sheet of going up 1.0-1.5mm is fixed in this skin welding, and internal layer tumbles in fireproof decoration plate, insulation in the intermediate course filling, sound insulation, fire proofing material, and door is inlaid with rubber weather strip around the limit.