CN2319549Y

CN2319549Y - Dual-glass aluminium/plastic composite energy saving window

Info

Publication number: CN2319549Y
Application number: CN 97224517
Authority: CN
Inventors: 房连升; 冷英俊
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-15
Filing date: 1997-08-15
Publication date: 1999-05-19
Anticipated expiration: 2007-08-15

Abstract

The utility model relates to a dual-glass aluminium/plastic composite energy saving window, the main frame of which is made of plastic section material. The inner cavity of the plastic section material is a closed seal cavity and square steel pipes are arranged in the closed seal cavity to enhance strength. Metal pieces are connected between the plastic section material and aluminium section material or color sheet material is inlaid on the exposed part of the plastic section material. The utility model has the advantages of good seal performance, high strength, good heat insulating performance, low cost, etc.

Description

The plastic-aluminum combined energy saving window of two glass

The utility model belongs to building materials field, relates to a kind of improvement to existing plastic window, aluminium extruded sections window, colored steel window.

At present, scientific, energy-conservationization along with building develop to energy-saving material from old-fashioned constructional materials, and the quality of heat-insulating property is energy-conservation key, and in the material of existing various windows, secondly the thermal resistance maximum of plastic window is steel sash, aluminum window.Rated wind velocity steel sash ability is the strongest, next is an aluminum window, plastic window, generally all use aluminum window in builing industry now, plastic window, colored steel window or steel sash are though aluminum window and colored steel window intensity are big, but heat insulating ability difference and cost height, though the plastic window good heat preservation performance, intensity is low, and now plastic window structurally exists the unreasonable and low deficiency that waits of intensity of sealing difference overall structure.

The purpose of this utility model provides a kind of rational in infrastructure, good heat preservation performance, and intensity is big, the plastic-aluminum combined energy saving window of two glass that anti-wind pressure is good.

The technical solution of the utility model is to adopt plastic material to make the body frame of window, the inner chamber of plastic material is the annular seal space of remaining silent, and in the annular seal space of remaining silent, pack into for strengthening the square steel pipe of intensity, all adopt external seal form double glass window leaf for improving the whole window construction of sealing performance, be bonding strength between the reinforced plastics section bar, adopting metalwork or nylon spare between plastic type is connector, and for strengthening the whole intensity of window, exposed parts is installed with aluminium extruded sections or colored steel in the plastic type village.

Feature of the present utility model is that the inner chamber of plastic material is the annular seal space of remaining silent, the square steel pipe of in plastic material is remained silent annular seal space, packing into, connect by metalwork or nylon spare between plastic material, and be installed with aluminium or the colored steel identical with the plastic material profile at the plastic material exposed parts.

The utility model good effect is: adopt plastic material to make the body frame of window, the hot and cold air of indoor and outdoor is thoroughly disconnected by plastic material on window, and the inner chamber of plastic material adopts the design principle of the annular seal space of remaining silent, reducing intracavity gas flows, improve the heat-insulating property of section bar, reach energy-conservation effect.For improving the airtight and watertightness of window, when profile design, adopted the form of external seal and double glass window leaf, after becoming window, reach weather strip and can form complete ring type sealing.And indoor and outdoors all passes through the above sealing effectiveness in two roads, therefore improved the tightness watertightness.For guaranteeing mechanical resistance wind pressure property with window, take during the design section bar to utilize the reinforcement steel pipe to do the form of main stressed member core pipe, adopt aluminium alloy extrusions or colored steel to do interior outside decorative cover simultaneously, guaranteed the scope of application of door and window like this, and the decorative effect of external surface.Adopting nylon spare or metalwork to do joint angle increases the fastness that connects, and improves bulk strength.

It is big to the utlity model has intensity, and cost is low, advantages such as sealing good heat preservation performance.

Accompanying drawing 1 is a structure chart of the present utility model.

The inner chamber of expression plastic material 1 is the annular seal space of remaining silent in Fig. 1, and square steel pipe 2 is housed in the annular seal space of remaining silent, and forms adopt the external seal form, are installed with aluminium extruded sections 3 or colored steel material at the plastic material exposed parts.

Accompanying drawing 2 is vertical views of the present utility model.

In Fig. 2, be illustrated between the plastic material 1 and be connected by metalwork 4 or nylon spare.

Claims

The plastic-aluminum combined energy saving window of two glass, it is characterized in that: the inner chamber of plastic material (1) is the annular seal space of remaining silent, the square steel pipe (2) of in plastic material is remained silent annular seal space, packing into, connect by metalwork (4) or nylon spare between plastic material (1), and be installed with aluminium (3) or the colored steel identical with the plastic material profile at plastic material (1) exposed parts.