CN202767781U - Hollow lower-square aluminum profile - Google Patents
Hollow lower-square aluminum profile Download PDFInfo
- Publication number
- CN202767781U CN202767781U CN 201220375201 CN201220375201U CN202767781U CN 202767781 U CN202767781 U CN 202767781U CN 201220375201 CN201220375201 CN 201220375201 CN 201220375201 U CN201220375201 U CN 201220375201U CN 202767781 U CN202767781 U CN 202767781U
- Authority
- CN
- China
- Prior art keywords
- groove
- transverse plate
- aluminum profile
- clamping groove
- lower transverse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a hollow lower-square aluminum profile which comprises an interlayer clamping groove. A parting stop is arranged in the clamping groove. The upper side of the clamping groove is connected with an upper transverse plate. The lower side of the clamping groove is connected with a lower transverse plate through a connecting plate. A sealing groove is arranged between the clamping groove and the connecting plate. The middle portions of the upper transverse plate and the lower transverse plate are respectively provided with inward bent portions. The right ends of the upper transverse plate and the lower transverse plate are respectively provided with a locating groove. A groove opening of each locating groove is upward. The inside of the lower transverse plate is provided with a protrusion. The hollow lower-square aluminum profile not only guarantees good leakproofness and heat and sound insulation effects, but also increases fastness and intensity of the aluminum profile. In the process of use, phenomena of loosening and deformation do not occur. The hollow lower-square aluminum profile is simple in structure, reasonable in arrangement and strong in practicality.
Description
Technical field
The utility model relates to the aluminium extruded sections field, relates in particular to a kind of hollow below aluminium extruded sections.
Background technology
Aluminium extruded sections is exactly the mode that aluminium bar passes through hot melt, extruding, thereby obtains the aluminum of different cross section shape.In architectural decoration, decoration industry, people's extensive use aluminium extruded sections is made window, door and various partition, and aluminium extruded sections is, fireproof characteristics light, attractive in appearance with it and liked by the user also.
In daily use procedure, for so that the assembling between door and window and the aluminium extruded sections is convenient, firm, simultaneously for consideration easy to use, also want so that aluminium extruded sections from highlighting in appearance aesthetic feeling, need to provide aluminium extruded sections rational in infrastructure.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of loosening hollow below aluminium extruded sections that is difficult for to be provided.
The utility model is achieved through the following technical solutions:
A kind of hollow below aluminium extruded sections, comprise the interlayer draw-in groove, be provided with parting bead in the described draw-in groove, described draw-in groove upside connects upper cross plate, the downside of described draw-in groove connects lower cross plate by junction plate, is provided with seal groove between draw-in groove and the junction plate, and described upper and lower transverse slat middle part is oriented interior dogleg section all, the right-hand member of upper and lower transverse slat is equipped with the inside locating slot of notch, and the lower cross plate inboard is provided with projection.
Described a kind of hollow below aluminium extruded sections, it is characterized in that: the left end inboard of described upper and lower transverse slat is equipped with toothed segment.
The utility model has the advantages that: the utility model has not only guaranteed good sealing and heat-insulating sound-insulating effect, has more increased fastness and the intensity of aluminium extruded sections, in use, be not prone to phenomenon loosening and distortion, simple in structure, rationally distributed, practical.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of hollow below aluminium extruded sections, comprise interlayer draw-in groove 1, be provided with parting bead 2 in the described draw-in groove 1, described draw-in groove 1 upside connects upper cross plate 3, and the downside of described draw-in groove 1 connects lower cross plate by junction plate 9, be provided with seal groove 10 between draw-in groove 1 and the junction plate 9, described upper and lower transverse slat 3,4 middle parts are oriented interior dogleg section 5 all, and upper and lower transverse slat 3,4 right-hand member are equipped with the inside locating slot of notch 7, and lower cross plate 4 inboards are provided with projection 6.
Described a kind of hollow below aluminium extruded sections is characterized in that: described upper and lower transverse slat 3,4 left end inboard are equipped with toothed segment 8.
Claims (2)
1. hollow below aluminium extruded sections, it is characterized in that: comprise the interlayer draw-in groove, be provided with parting bead in the described draw-in groove, described draw-in groove upside connects upper cross plate, the downside of described draw-in groove connects lower cross plate by junction plate, is provided with seal groove between draw-in groove and the junction plate, and described upper and lower transverse slat middle part is oriented interior dogleg section all, the right-hand member of upper and lower transverse slat is equipped with the inside locating slot of notch, and the lower cross plate inboard is provided with projection.
2. a kind of hollow according to claim 1 below aluminium extruded sections, it is characterized in that: the left end inboard of described upper and lower transverse slat is equipped with toothed segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375201 CN202767781U (en) | 2012-07-30 | 2012-07-30 | Hollow lower-square aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375201 CN202767781U (en) | 2012-07-30 | 2012-07-30 | Hollow lower-square aluminum profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767781U true CN202767781U (en) | 2013-03-06 |
Family
ID=47774364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220375201 Expired - Fee Related CN202767781U (en) | 2012-07-30 | 2012-07-30 | Hollow lower-square aluminum profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202767781U (en) |
-
2012
- 2012-07-30 CN CN 201220375201 patent/CN202767781U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130730 |