CN2903303Y - I section in aluminium lining heat in sulating bridge-cut-off vertically rotating window - Google Patents
I section in aluminium lining heat in sulating bridge-cut-off vertically rotating window Download PDFInfo
- Publication number
- CN2903303Y CN2903303Y CN 200620034022 CN200620034022U CN2903303Y CN 2903303 Y CN2903303 Y CN 2903303Y CN 200620034022 CN200620034022 CN 200620034022 CN 200620034022 U CN200620034022 U CN 200620034022U CN 2903303 Y CN2903303 Y CN 2903303Y
- Authority
- CN
- China
- Prior art keywords
- section bar
- section
- heat insulation
- lining
- aluminium heat
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A half-finished section bar for aluminum-lining heat-proof fracturing bridge flat-open window of the utility model comprises a left section bar 1, an aluminum-lining heat-proof section bar 2 and a right section bar 3, characterized in that a groove with internal teeth is arranged on one side of the left section bar 1, the aluminum-lining heat-proof section bar 2 is a composite section bar with aluminum-belt section bar inner lining and heat-proof hard plastic cladding , a groove with internal teeth is arranged on one side of the right section bar 3, the aluminum-lining heat-proof section bar 2 is blocked between the left and the right section bar 1, 3 without connection, which is a fracturing bridge heat-proof section bar to made airtight jointed together in one piece.
Description
Technical field
The utility model is relevant with the bridge insulation thermal resistance section bar, and is especially relevant with worker's section bar in the bridge insulation thermal resistance casement window.
Background technology
Existing bridge cut-off section bar is to be fused by plastic material by the both sides section bar, cast-type and penetrating bar type are arranged, the problem that exists is that the section bar on both sides is only poor with plastics heat insulating strip bonding strength, there is not overlapping and attachable part, burning high temperature can be out of shape, even the division of both sides section bar, there is huge potential safety hazard.
Summary of the invention
The purpose of this utility model is that a kind of heat insulating strip with lining aluminium of invention is done pontic, and its safety of worker's section bar in the novel bridge cut-off casement window that the section bar on both sides is linked into an integrated entity, thermal insulation is good, intensity is high.
Worker's section bar is to realize like this in the utility model lining aluminium heat-insulating bridge-cut-off casement window, by left profile, lining aluminium heat insulation section, right profile is formed, there is groove on one side of left profile 1, tooth is arranged in the groove, lining aluminium heat insulation section 2 is composite materials of the heat insulation duroplasts of embedded aluminium strip section bar outsourcing, there is roller seating space on its surface, right profile 3 has groove on one side, tooth is arranged in the groove, lining aluminium heat insulation section 2 is every on a left side, right profile 1, they can not be communicated with, and make its fluid-tight engagement constitute holistic bridge insulation thermal resistance section bar, a left side, right profile 1, can be in order to they be fixedlyed connected a left side on 3 with the overlapped part that serves as a contrast between the aluminium heat insulation section 2, right profile 1, tooth on 3 matches with roller seating space on the lining aluminium heat insulation section 2.The both safe effect of heat insulation of such structure is better.
Description of drawings
Fig. 1 is the cross sectional representation of worker's section bar in the utility model lining aluminium heat-insulating bridge-cut-off casement window.
The specific embodiment
As Fig. 1, left and right section bar 1,3 all is the assembly section bar, and lining aluminium heat insulation section 2 is pressed in the groove of the left and right section bar 1,3 of people, makes its fluid-tight engagement after combination puts in place, and fastening available tapping screw or rivet connect, worker's section bar in the lining aluminium heat-insulating bridge-cut-off casement window.
Claims (2)
1, worker's section bar in the lining aluminium heat-insulating bridge-cut-off casement window is made up of left profile, lining aluminium heat insulation section, right profile, it is characterized in that: left profile (1) one side have in groove, the groove tooth arranged; Lining aluminium heat insulation section (2) is the composite material of the heat insulation duroplasts of embedded aluminium strip section bar outsourcing, and there is roller seating space on its surface; Right profile (3) has in groove, the groove on one side tooth is arranged; Lining aluminium heat insulation section (2) can not be communicated with them, and makes its fluid-tight engagement constitute holistic bridge insulation thermal resistance section bar every between left and right section bar (1), (3).
2, worker's section bar in the lining aluminium heat-insulating bridge-cut-off casement window according to claim 1, it is characterized in that: the left profile (1) that combination puts in place, lining aluminium heat insulation section (2), tooth on the right profile (3) matches with roller seating space, and the width that the overlapped part between the aluminium heat insulation section (2) was gone up and served as a contrast in left and right section bar (1), (3) enough couples together them with rivet or tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034022 CN2903303Y (en) | 2006-04-28 | 2006-04-28 | I section in aluminium lining heat in sulating bridge-cut-off vertically rotating window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034022 CN2903303Y (en) | 2006-04-28 | 2006-04-28 | I section in aluminium lining heat in sulating bridge-cut-off vertically rotating window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903303Y true CN2903303Y (en) | 2007-05-23 |
Family
ID=38078709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620034022 Expired - Fee Related CN2903303Y (en) | 2006-04-28 | 2006-04-28 | I section in aluminium lining heat in sulating bridge-cut-off vertically rotating window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903303Y (en) |
-
2006
- 2006-04-28 CN CN 200620034022 patent/CN2903303Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |