CN2425994Y

CN2425994Y - Thermal-insulating aluminium alloy middle vertical shaped material for door or window

Info

Publication number: CN2425994Y
Application number: CN 00215077
Authority: CN
Inventors: 王明安; 王双勇; 秦孝甲
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-09
Filing date: 2000-06-09
Publication date: 2001-04-04
Anticipated expiration: 2010-06-09

Abstract

The utility model discloses a thermal-insulating aluminium alloy middle vertical section material for doors or windows, composed of a base, mutually symmetrical vertical plates connected to both side faces in the thickness direction of the base and mutually symmetrical buckling strip seats which are in parallel with the vertical plates and is arranged on one side of each vertical plate, wherein, the base is divided into an inner half and an outer half bases along the width direction of the base, and a hard thermal-insulating strip which makes the left and the right half bases connected fixedly is arranged between the opposite surfaces of the two half bases. When the section material is cut and made into a middle standing of doors or windows, heat conduction in and out of rooms is deadened, which is good for keeping a temperature difference in and out of rooms, and accordingly, energy source required to supply warmth in cold weather and to supply cool in hot weather is saved.

Description

The door and window neutral section bar of heat-insulating type aluminium alloys

The utility model relates to a kind of use in construction of door and window aluminium alloy extrusions, and especially a kind of energy stops the neutral section bar of outdoor inside and outside heat conducting aluminium alloys.

Building doors and windows is particular about its sealing, along with the universal use of air-conditioning, many highrise buildings then only stay a small amount of window that can open, on one side major part all is that polylith glass is set on the window frame, be set on the neutrality of vertical installation on one side, or both sides all are set on the vertical neutrality of installing of window.This neutrality is that the neutral section bar of intercepting is installed, this section bar is to be with riser and profile seat respectively on the two sides of its base thickness direction, be by riser and the profile jam-packed glass that is buckled on the profile seat during use, the general door and the last highlights of window divide edge polylith glass, and the centre also will fix with neutrality.Aluminium alloy extrusions is with its good airproof performance, and is indeformable, durable and welcome, but because its good heat conductivity, and the width of pedestal simultaneously contacts indoorly during use, and one side contacts outdoor, has increased the heat conducting chance of indoor and outdoor.

The purpose of this utility model provides a kind of heat conducting door and window of indoor and outdoor that can reduce with the neutral section bar of heat-insulating type aluminium alloys.

For achieving the above object, the technical solution of the utility model is: neutral section bar comprise be connected with respectively on the two sides of pedestal and thickness direction thereof, along its length direction and perpendicular to the symmetrical riser of pedestal, the two profile seats that are parallel to riser respectively come a side of pedestal upper vertical plate symmetrically; On the width of pedestal, pedestal is divided into interior half pedestal and outer half pedestal, between its interior half pedestal and outer half pedestal, there is the heat insulating strip of hard that inside and outside half pedestal is fixedly connected into neutral section bar integral body.

Said structure because the pedestal of section bar is divided into inside and outside two halves, and the centre accompanies heat insulating strip, make the neutrality of door and window after, blocked the conduction of heat of indoor and outdoor, help the heat insulation of indoor and outdoor, send and send the cold energy warm hot day thereby saved cold day.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the cross-sectional view of door and window with the neutral section bar of heat-insulating type aluminium alloys;

Fig. 2 is the cross-sectional view of the another kind of connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1;

Fig. 3 is the cross-sectional view of the third connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1;

Fig. 4 is the cross-sectional view of the 4th kind of connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1;

Fig. 5 is the cross-sectional view of the 5th kind of connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1;

Fig. 6 is the cross-sectional view of the 6th kind of connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1;

Fig. 7 is the cross-sectional view of the 7th kind of connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1;

Fig. 8 is the cross-sectional view of the 8th kind of connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1;

Fig. 9 is the cross-sectional view of the 9th kind of connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1;

Figure 10 is the cross-sectional view of the tenth kind of connected mode of heat insulating strip and inside and outside half pedestal among Fig. 1.

Among Fig. 1, neutral section bar is on the two sides of the thickness direction of a pedestal, is connected with respectively along its length direction and perpendicular to the symmetrical riser 4 of pedestal, is parallel to the symmetrical side that comes riser 4 of two profile seats 5 of riser 4; On the width of pedestal, pedestal is divided into interior half pedestal 1 and outer half pedestal 2, its opposite face leaves "T"-shaped groove respectively, the T-shape projection that adapts with groove is arranged respectively on the two sides of heat insulating strip 3, the projection on heat insulating strip 3 two sides is pushed in the groove corresponding with it, even the three closely connects into a complete neutral section bar.

Fig. 2,3,4,5,6,7,8,9,10 represent respectively between heat insulating strip 3 and inside and outside half pedestal 1,2 with single swallow-tail form, double-swallow-tail shape, two "T"-shaped, all have various ways such as "T"-shaped, garden arc convex concave to be connected up and down; its connected mode is not limited in above-mentioned several; every pedestal centre at neutral section bar accompanies the hard heat-insulating bar, all within the utility model protection domain.

Claims

1, a kind of door and window neutral section bar of heat-insulating type aluminium alloys, comprise that pedestal reaches on its thickness direction two sides, be connected with respectively, along its length direction and perpendicular to the symmetrical riser (4) of pedestal, the two profile seats (5) that are parallel to riser (4) respectively come a side of pedestal upper vertical plate (4) symmetrically, it is characterized in that: on the width of profile base, pedestal is divided into interior half pedestal (1) and outer half pedestal (2) two parts, has the heat insulating strip (3) of hard that inside and outside half pedestal (1) is fixedlyed connected with (2) between its two halves pedestal opposite face.

2, the neutral section bar of heat-insulating type aluminium alloys as claimed in claim 1 is characterized in that: being connected between heat insulating strip (3) and inside and outside half pedestal (1) and (2) is that insertion is connected with groove with coadapted projection.