CN2344469Y

CN2344469Y - Section bar

Info

Publication number: CN2344469Y
Application number: CN 98221167
Authority: CN
Inventors: 张军波
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-04
Filing date: 1998-03-04
Publication date: 1999-10-20
Anticipated expiration: 2008-03-04

Abstract

The utility model discloses a section bar belongs to building material technical field. The utility model discloses constitute the skeleton of this section bar with current section bar, pass through a connector rigid coupling other skeleton in one side of this skeleton, and be equipped with the cavity between two skeletons to can pack thermal insulation material in the cavity, thereby make inside and outside skeleton exert the function of oneself separately. The utility model relates to a design is novel, has both kept the sturdy and durable of current section bar, and the advantage of pleasing to the eye generous has kept heat preservation, noise abatement's beneficial effect again.

Description

A kind of section bar

The utility model relates to building material technical field, relates in particular to a kind of section bar,

Widely used in the market various section bars respectively have characteristics, that aluminium extruded sections has is elegant in appearance, intensity is high, remove advantages such as dirt easily, but because its heat-conductive characteristic is good, and exist heat-insulating property poor, the also unfavorable disadvantage of soundproof effect, and the advantage of plastic material is just corresponding with aluminium extruded sections, has heat preservation and soundproof performance preferably; Thereby aluminium extruded sections and plastic material are combined as a whole, and it is elegant in appearance both to have had an aluminium extruded sections, and the intensity height is easily removed dirt, has heat-insulating property preferably again, and this has really proposed a newer problem for the section bar department that is used for building trade.

The purpose of this utility model is in order to improve the deficiency of prior art, and the combination of a kind of plastic-aluminum section bar is provided, and is both elegant in appearance, the new architectural shape that has good heat preservation and soundproof effect again.

The purpose of this utility model is implemented by following technical solution: a kind of section bar, it constitutes this section bar skeleton 1 by existing section bar, its special character is that the side that this section bar is included in skeleton 1 is connected with skeleton 3 by connector 2, and is provided with cavity 4 between two

skeletons

1,3.

Compared with the prior art the utility model has following good effect: the first is because the utility model adopts the section bar of two kinds of unlike materials to be linked together, constitute a kind of new section bar, it had both kept the intensity height of aluminium, swage material, advantage elegant in appearance, had kept the characteristics of plastic material good heat insulating again; It two is that its external surface of the plastic material in the faced chamber can be made into different pattern in the utility model, and different color and lusters are to adapt to the decorated style needs of varying environment, to satisfy the different growing living needs of people.

The concrete structure of a kind of section bar of the utility model is provided by following examples and accompanying drawing.

Fig. 1-Fig. 4 is the supporting structural representation of a kind of section bar of the utility model.

Fig. 5-Fig. 8 is another supporting structural representation of a kind of section bar of the utility model.

Describe the detail and the anabolic process of a kind of section bar of the utility model in detail below in conjunction with accompanying drawing.

Embodiment 1:

A kind of used window frame profile of building trade (referring to accompanying drawing 1, accompanying drawing 4) that is used for, supporting with it sash profile (referring to accompanying drawing 2, accompanying drawing 3), it is by the skeleton 1 of existing aluminium alloy extrusions as the present embodiment section bar, the PVC plastic material that matches with it is as skeleton 3, the junction of skeleton 1 and skeleton 3 also is fastenedly connected as connector 2 by its screw glueing joint except that scribbling glue among Fig. 1, Fig. 3, and wherein the connector 2 of the window frame profile end shown in Fig. 1, Fig. 4 is unidirectional Snapping is filled with the expandable polystyrene plastic foam plate in the cavity 4 that leaves between two

skeletons

1,3, and also available polyurethane foam board is filled.

Embodiment 2:

A kind of used window frame profile of building trade (referring to accompanying drawing 5, accompanying drawing 8) that is used for, the sash profile that matches with it (referring to accompanying drawing 6, accompanying drawing 7), it is with the skeleton 1 of existing aluminium alloy extrusions (or irony section bar) as the present embodiment section bar, the ABS plastic section bar that matches with it is as skeleton 3, and the skeleton 1 among Fig. 5 and the connector 2 of skeleton 3 are respectively by being

Connecting mode carry out snapping, its end is also carried out

skeleton

1,3 by screw fixedly connected, the skeleton 1 in the accompanying drawing 6 is connected with splicing by being dovetail groove type connector 2 with skeleton 3, skeleton in the accompanying drawing 71 and skeleton 3 are by being

The connector 2 of connecting mode carries out snapping, and the skeleton 1 in the accompanying drawing 8 is by two places with skeleton 3

The connector 2 and the screw of shape groove structure carry out fastening socket, and the cavity 4 that leaves between skeleton 1 and the skeleton 3 is filled with the expandable polystyrene plastic foam plate, or asbestos fiber sheet.

When this section bar drop into the window frame of building trade, when sash is made, as long as equally press with existing section bar Can process according to processing steps such as normal cutting, assemblings, the window frame after machine-shaping and the installation, Sash, its outward appearance is the elegant in appearance of aluminium section bar, has the intensity height, removes easily the advantages such as dirt, and The skeleton of making towards materials such as indoor section PVC plastics consistent with the interior decoration style or ABS, no Good effect of heat insulation only, but also have noiseproof effect.

Claims

1, a kind of section bar, it constitutes this section bar skeleton (1) by existing section bar, it is characterized in that the side that this section bar is included in skeleton (1) is connected with skeleton (3) by connector (2), and is provided with cavity (4) between two skeletons (1), (3).

2, section bar according to claim 1, it is characterized in that described affixed be by glueing joint or being The connecting mode of shape is pegged graft or snapping, also can make up for the two.

3, section bar according to claim 1 and 2 is characterized in that can filling heat preserving and insulating material in the described cavity (4).