CN202431118U - A soundproof aluminum alloy profile - Google Patents

Abstract

The utility model discloses a sound insulation aluminum alloy profile, including a cavity, the upper side plate of the cavity extends to the right and the end is bent downward, the lower side plate of the cavity is provided with a mounting groove, the lower end of the right side plate of the cavity is provided with a slot and is sealed and connected with the left front end slot of the horizontal plate through a sealing strip. The utility model has a reasonable structural design, convenient preparation, firm structure, low noise when opened, and is suitable for wide use and production of doors and windows.

Description

A kind of sound insulation aluminium alloy extrusions

Technical field:

The utility model relates generally to the section bar field, relates in particular to a kind of sound insulation aluminium alloy extrusions.

Background technology:

Aluminium extruded sections is exactly an aluminium bar through hot melt, extruding, thus obtain the aluminum of different cross section shape.At architectural decoration, the decoration industry, people's extensive use aluminium extruded sections is made window, door and various partition, and aluminium extruded sections is also light with it, and is attractive in appearance, prevents fires and liked by the user.But also exist poorly sealed between the aluminium alloys object, screen window difficult installation in the use, more particularly design irrational section bar, therefore defective such as it is too big also to exist when opening noise, and member is yielding, need be improved its structure.

The utility model content:

The utility model purpose is exactly in order to remedy the defective of prior art, a kind of sound insulation aluminium alloy extrusions to be provided, its reasonable in design, and preparation is convenient, and sound construction, noise is low when opening.

The utility model is realized through following technical scheme:

A kind of sound insulation aluminium alloy extrusions; Include cavity; It is characterized in that: said cavity epipleural extends to the right and the termination bends downwards, and said cavity lower side panel is provided with mounting groove, and cavity right plate lower end is provided with draw-in groove and is tightly connected through weather strip with the left front end draw-in groove of transverse slat.

The utility model has the advantages that:

The utility model reasonable in design, it is convenient to prepare, and noise is low when sound construction, unlatching, is fit in the production of use widely and door and window.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

The specific embodiment:

Referring to accompanying drawing 1:

A kind of sound insulation aluminium alloy extrusions; Include cavity 1; Said cavity 1 epipleural 2 extends to the right and the termination bends downwards, and said cavity lower side panel is provided with mounting groove 3, and cavity right plate lower end is provided with draw-in groove 5 and is tightly connected through weather strip 4 with transverse slat 6 left front end draw-in grooves 7.

Claims (1)

1. A sound-proof aluminum alloy profile, comprising a cavity, characterized in that: the upper side plate of the cavity extends to the right and the end is bent downward, the lower side plate of the cavity is provided with a mounting groove, the cavity The lower end of the right side plate is provided with a card slot and is sealed and connected with the card slot at the left front end of the horizontal plate through a sealing strip.

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