CN200985576Y - Alumina gel joisted - Google Patents
Alumina gel joisted Download PDFInfo
- Publication number
- CN200985576Y CN200985576Y CN 200620121085 CN200620121085U CN200985576Y CN 200985576 Y CN200985576 Y CN 200985576Y CN 200620121085 CN200620121085 CN 200620121085 CN 200620121085 U CN200620121085 U CN 200620121085U CN 200985576 Y CN200985576 Y CN 200985576Y
- Authority
- CN
- China
- Prior art keywords
- joist
- aluminium glue
- plastic strip
- along
- sides
- 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 - Lifetime
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Abstract
The utility model discloses an alumina gel joist which relates to a profile, particular to a joist which is used in the ceiling installation in a construction. The alumina gel joist has a stripped groove on the top of the joist along the length direction; a plastic strip is embedded in the stripped groove; a joist hook is fixedly connected to the two ends of the joist. Because of the plastic strip on the top of the joist, the utility model has a stable structure. Because of the joist hook on the two ends of the joist, a cross stripe can be directly connected, thus improving the construction speed.
Description
Technical field
The utility model relates to a kind of section bar, the joist that particularly a kind of architectural installation ceiling is used.
Background technology
The joist that ceiling is used is installed at present, because its structural reason causes structural stability relatively poor.Also there be inconvenience, the problem that efficiency of construction is low of installing in existing joist.
The utility model content
For solving the problem that prior art exists, the utility model provides a kind of aluminium glue joist, and it has solved the problem that structural stability is poor, efficiency of construction is low that existing joist exists.
Aluminium glue joist of the present utility model, it has bar-shaped trough along its length at the joist top, be embedded with plastic strip at bar-shaped trough; Be fixedly connected with the joist hook at the two ends of joist.
Further, aluminium glue joist of the present utility model can also have following characteristics, is distributed with tapping screw along the length direction of joist, and tapping screw is fixed together plastic strip and joist.
In the described joist hollow cavity is arranged.
There is leaf wing along its length the both sides of described joist.
The grooved wing that the both sides of described joist bottom have level to stretch to both sides.
The utility model is because plastic strip is arranged at the top of last joist, so its structural stability is good.Because the joist hook is arranged at the two ends of joist, therefore, when construction, can directly articulate with horizontal stripe, use and construct, improved the speed of constructing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and with best embodiment the utility model is done detailed explanation.
Consult Fig. 1 and Fig. 2.The aluminium glue joist of present embodiment, it has bar-shaped trough 2-1 along its length at joist 2 tops, be embedded with plastic strip 4 at bar-shaped trough; Be welded with joist hook 1 at the two ends of joist 2.Length direction along joist is distributed with tapping screw 3, and tapping screw 3 is fixed together plastic strip 4 and joist 2.Hollow cavity 2-2 is arranged in the described joist.There is leaf wing 2-3 along its length the both sides of described joist.The both sides of described joist bottom have level to stretch grooved wing 2-4 to both sides.
Claims (5)
1, the aluminium glue joist is characterized in that, it has bar-shaped trough along its length at the joist top, be embedded with plastic strip at bar-shaped trough; Be fixedly connected with the joist hook at the two ends of joist.
2, aluminium glue joist as claimed in claim 1 is characterized in that, is distributed with tapping screw along the length direction of joist, and tapping screw is fixed together plastic strip and joist.
3, aluminium glue joist as claimed in claim 1 is characterized in that, in the described joist hollow cavity is arranged.
4, aluminium glue joist as claimed in claim 1 is characterized in that, there is leaf wing along its length the both sides of described joist.
5, aluminium glue joist as claimed in claim 1 is characterized in that, the grooved wing that the both sides of described joist bottom have level to stretch to both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121085 CN200985576Y (en) | 2006-07-07 | 2006-07-07 | Alumina gel joisted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121085 CN200985576Y (en) | 2006-07-07 | 2006-07-07 | Alumina gel joisted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985576Y true CN200985576Y (en) | 2007-12-05 |
Family
ID=38915035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620121085 Expired - Lifetime CN200985576Y (en) | 2006-07-07 | 2006-07-07 | Alumina gel joisted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985576Y (en) |
-
2006
- 2006-07-07 CN CN 200620121085 patent/CN200985576Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071205 |
|
| EXPY | Termination of patent right or utility model |