CN203655024U - Bridge-cutoff casement window sash aluminum profile structure - Google Patents
Bridge-cutoff casement window sash aluminum profile structure Download PDFInfo
- Publication number
- CN203655024U CN203655024U CN201320850813.0U CN201320850813U CN203655024U CN 203655024 U CN203655024 U CN 203655024U CN 201320850813 U CN201320850813 U CN 201320850813U CN 203655024 U CN203655024 U CN 203655024U
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- China
- Prior art keywords
- end surface
- grooves
- bridge
- respectively arranged
- outer frame
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- Expired - Fee Related
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Abstract
The utility model discloses a bridge-cutoff casement window sash aluminum profile structure which comprises an inner frame and an outer frame. Mutually corresponding sealing grooves are respectively arranged on mating end surfaces of the inner frame and the outer frame. Sealing insulation strips are arranged on the sealing grooves. Both ends of the outer end surface of the outer frame respectively extend outward. Sliding grooves are respectively arranged on insides of extending edges and clamping grooves are respectively arranged on the ends of the extending edges. Inward turn-ups are respectively arranged on both ends of upper end surface and lower end surface of the inner frame. Mounting grooves are formed between the flaps of the same end surfaces. Curved guide grooves are respectively arranged on the upper end surface of the inner cavity of the outer frame and the lower end surface of the inner cavity of the inner frame. The bridge-cutoff casement window sash aluminum profile structure has reasonable designs and stable mounting structure; the sliding grooves and the clamping grooves of the extending edge of the outer frame, the mounting grooves of the upper end surface and the lower end surface of the inner frame, and the curved guide grooves make a firm mounting structure which has high wind pressure resistance, good anti-seepage performance, low maintenance fee, simple-structured insulation strips and stable form after a long-term use.
Description
Technical field
The utility model relates to section bar field, relates in particular to a kind of bridge-cut-off horizontal drawing window fan aluminium profile structure.
Background technology
The advantage of bridge-cut-off horizontal drawing window is that open area is large, ventilates, and good airproof performance, sound insulation, insulation, anti-permeability performance are good.The wiping window of inner-opening type is convenient; When outward opening unlatching, do not take up space.Shortcoming is that window is little, and the visual field is unopen.Existing bridge-cut-off horizontal drawing window be no matter external-open or in open, its structural instability, rapid wear after blowing, barrier performance is poor, maintenance expense is high, heat insulation strip structure is simple simultaneously, easily distortion after long-term use.
Utility model content
The purpose of this utility model is the deficiency in order to make up prior art, and a kind of bridge-cut-off horizontal drawing window fan aluminium profile structure is provided.
The utility model is achieved through the following technical solutions:
A kind of bridge-cut-off horizontal drawing window fan aluminium profile structure, include inside casing and housing, on the counterface of described inside casing and housing, be respectively equipped with the sealing draw-in groove of mutual correspondence, in described sealing draw-in groove, be installed with sealing heat insulating strip, it is characterized in that: the two ends of the outer face of described housing stretch out respectively, and the inner side of extension edge is respectively equipped with chute, the end of extension edge is respectively equipped with draw-in groove, the upper surface of described inside casing and the both ends of lower surface are provided with respectively the flanging bending inwards, and form mounting groove between the flanging of same end face, in described housing, in the upper surface of inner chamber and inside casing, on the lower surface of inner chamber, be respectively equipped with arc guide barrel.
In described sealing heat insulating strip, be provided with waveform steel plate.
The utility model has the advantages that:
The utility model reasonable in design, by the chute on housing extension edge, draw-in groove, the structure design of the arc straw in inside casing upper and lower end face mounting groove and internal and external frames, its installation cooperation structure is stable, not fragile after blowing, and barrier performance is relatively good, and maintenance expense is low, heat insulation strip structure is simple simultaneously, after long-term use, is not easy distortion.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of bridge-cut-off horizontal drawing window fan aluminium profile structure, include inside casing 1 and housing 2, on the counterface of inside casing 1 and housing 2, be respectively equipped with the sealing draw-in groove 3 of mutual correspondence, in sealing draw-in groove 3, be installed with sealing heat insulating strip 4, the two ends of the outer face of housing 2 stretch out respectively 5, and the inner side of extension edge 5 is respectively equipped with chute 6, the end of extension edge 5 is respectively equipped with draw-in groove 7, the upper surface of inside casing 1 and the both ends of lower surface are provided with respectively the flanging bending inwards, and between the flanging of same end face, form mounting groove 8, in housing 2, in the upper surface of inner chamber and inside casing 1, on the lower surface of inner chamber, be respectively equipped with arc guide barrel 9.In described sealing heat insulating strip 4, be provided with waveform steel plate.
Claims (2)
1. a bridge-cut-off horizontal drawing window fan aluminium profile structure, include inside casing and housing, on the counterface of described inside casing and housing, be respectively equipped with the sealing draw-in groove of mutual correspondence, in described sealing draw-in groove, be installed with sealing heat insulating strip, it is characterized in that: the two ends of the outer face of described housing stretch out respectively, and the inner side of extension edge is respectively equipped with chute, the end of extension edge is respectively equipped with draw-in groove, the upper surface of described inside casing and the both ends of lower surface are provided with respectively the flanging bending inwards, and form mounting groove between the flanging of same end face, in described housing, in the upper surface of inner chamber and inside casing, on the lower surface of inner chamber, be respectively equipped with arc guide barrel.
2. bridge-cut-off horizontal drawing window fan aluminium profile structure according to claim 1, is characterized in that: in described sealing heat insulating strip, be provided with waveform steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850813.0U CN203655024U (en) | 2013-12-20 | 2013-12-20 | Bridge-cutoff casement window sash aluminum profile structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850813.0U CN203655024U (en) | 2013-12-20 | 2013-12-20 | Bridge-cutoff casement window sash aluminum profile structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655024U true CN203655024U (en) | 2014-06-18 |
Family
ID=50921426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320850813.0U Expired - Fee Related CN203655024U (en) | 2013-12-20 | 2013-12-20 | Bridge-cutoff casement window sash aluminum profile structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655024U (en) |
-
2013
- 2013-12-20 CN CN201320850813.0U patent/CN203655024U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |