CN202645290U

CN202645290U - Mullion section bar for common sash window

Info

Publication number: CN202645290U
Application number: CN 201220255142
Authority: CN
Inventors: 高建华; 胡兵
Original assignee: Anhui Tongxi Jinpeng Aluminum Co Ltd
Current assignee: Anhui Tongxi Jinpeng Aluminum Co Ltd
Priority date: 2012-05-31
Filing date: 2012-05-31
Publication date: 2013-01-02
Anticipated expiration: 2022-05-31

Abstract

The utility model relates to a mullion section bar for a common sash window and relates to the field of building materials. The mullion section bar comprises a section bar cavity; stretching plates are arranged on outer walls of an upper end face and a lower end face of the section bar cavity; the stretching plate arranged on the upper end face stretches upward; the stretching plate arranged on the lower end face stretches downward; and a reinforcing rib is arranged on an inner wall of the section bar cavity. The mullion section bar for the common sash window has the advantages that the structure is simple, the design is smart, the use is safe and environment-friendly, the production efficiency is high, the cost is low, the sealing property is excellent, the noise is low, the component is difficult to deform and the mullion section bar is widely applied to an aluminum alloy sash.

Description

Common push-and-pull window mullion section bar

Technical field:

The utility model relates to building materials field, relates in particular to a kind of common push-and-pull window mullion section bar.

Background technology:

Aluminium extruded sections is exactly aluminium bar by 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, also, the fire prevention lighter, attractive in appearance than steel, timber with it and liked by the user of door and various partition, aluminium extruded sections, but exist between the aluminum object poorly sealed in using, more particularly design irrational section bar, when being used for making sash, not only poorly sealed, noise is large when mobile, and exists member easily to deform.

The utility model content:

Technical problem to be solved in the utility model is to overcome the defective of prior art, provides a kind of packaging efficiency high common push-and-pull window mullion section bar.

Technical problem to be solved in the utility model realizes by the following technical solutions.

A kind of common push-and-pull window mullion section bar is characterized in that: comprise the section bar abdominal cavity, be provided with on the outer wall of upper surface, section bar abdominal cavity and lower surface and stretch out plate, be provided with ribs on the described section bar abdominal cavity inwall.

Described section bar is aluminium alloy extrusions.

The plate that stretches out that arranges on the described upper surface protrudes upward, and the plate that stretches out that arranges on the lower surface stretches out downwards.

The utility model is simple in structure, designs ingeniously, uses safety and environmental protection, and production efficiency is high, cost is low, good airproof performance, and noise is little, and is difficult for making the deformation of member, can be widely used in aluminium alloy sash.

Description of drawings:

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

The specific embodiment:

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

As shown in Figure 1, a kind of common push-and-pull window mullion section bar, comprise section bar abdominal cavity 3, be provided with on the outer wall of 3 upper surfaces, section bar abdominal cavity and lower surface and stretch out plate 1, the plate 1 that stretches out that arranges on the upper surface protrudes upward, the plate 1 that stretches out that arranges on the lower surface stretches out downwards, is provided with ribs 2 on described section bar abdominal cavity 3 inwalls.

Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. a common push-and-pull window mullion section bar is characterized in that: comprise the section bar abdominal cavity, be provided with on the outer wall of upper surface, section bar abdominal cavity and lower surface and stretch out plate, be provided with ribs on the described section bar abdominal cavity inwall.

2. common push-and-pull window mullion section bar according to claim 1, it is characterized in that: described section bar is aluminium alloy extrusions.

3. common push-and-pull window mullion section bar according to claim 1, it is characterized in that: the plate that stretches out that arranges on the described upper surface protrudes upward, and the plate that stretches out that arranges on the lower surface stretches out downwards.