CN204113015U - Cell curtain wall hook opening sash structure - Google Patents
Cell curtain wall hook opening sash structure Download PDFInfo
- Publication number
- CN204113015U CN204113015U CN201420472681.7U CN201420472681U CN204113015U CN 204113015 U CN204113015 U CN 204113015U CN 201420472681 U CN201420472681 U CN 201420472681U CN 204113015 U CN204113015 U CN 204113015U
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- hook
- curtain wall
- leaf
- base
- opening door
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Abstract
A kind of cell curtain wall hook opening sash structure, it comprises crossbeam, hook and opening door-leaf; This beam-end is provided with base, and this base is provided with this hook, and this hook can rotate around this base; Be provided with limited block above this base, be positioned at stroke that this hook rotates and limit the anglec of rotation of this hook; This hook is connected with this opening door-leaf top.Curtain wall outward opening window is adopted hook load-bearing by the utility model, and the weight of curtain wall window is delivered on curtain wall cross beam by hook, and simple structure, saves friction hinge, overcomes the impact of friction hinge distortion on opening door-leaf.In addition, the utility model processing is simple, and easy for installation, by appropriate design limited block, factory's mounting limit block, ensure that the safety of opening door-leaf.
Description
Technical field
The utility model belongs to building curtain wall technical field, particularly a kind of cell curtain wall hook opening sash structure.
Background technology
Existing cell curtain wall outward opening window generally adopts friction hinge to connect opening door-leaf, but after friction hinge uses a period of time, screw easily loosens, and even comes off, and not only brings problem in application life, also can have a strong impact on passer-by's safety downstairs.In addition, when replacing new opening door-leaf, original link position is destroyed, and installation and maintenance are greatly affected.Particularly frame concealed curtain wall opening door-leaf, as shown in Figure 1, when glass overlap 7 is larger, 9 risks having an interference between the overlap 7 on top and section bar 8, adhesive tape, especially fan height less time pay particular attention to, friction hinge 10 installation accuracy requires higher.
Utility model content
The purpose of this utility model is to provide a kind of cell curtain wall hook opening sash structure, and its structure is simple, can reduce curtain wall opening leaf cost, is easy to install and safeguard.
For achieving the above object, the utility model takes following technical scheme:
A kind of cell curtain wall hook opening sash structure, it comprises crossbeam, hook and opening door-leaf; This beam-end is provided with base, and this base is provided with this hook, and this hook can rotate around this base; Be provided with limited block above this base, be positioned at stroke that this hook rotates and limit the anglec of rotation of this hook; This hook is connected with this opening door-leaf top.
Further, described base cross section is rounded, and described hook has a hook portion, hangs on described base.
Further, described hook is connected with described opening door-leaf top one; Described limited block both upper ends thereof has two Access Divisions, and be connected to respectively in described beam-end groove, have a limiting section bottom described limited block, this limiting section has arc-shaped outer surface, and described hook portion is between described base and this limiting section.
Further, be plane bottom described crossbeam, be provided with opening frame, connect with described opening door-leaf.
Further, described hook is fixedly connected with by screw with described opening door-leaf top; Described limited block both upper ends thereof has two Access Divisions, and be connected to respectively in described beam-end groove, have a limiting section bottom described limited block, this limiting section has arc-shaped outer surface, and described hook portion is between described base and this limiting section; Described hook bottom is provided with connecting portion, among the groove being fixed by screws in described opening door-leaf top.
Further, be cascaded surface bottom described crossbeam, connect with described opening door-leaf.
Further, described cell curtain wall hook opening sash structure, also comprises one for making the detent mechanism of this openable windows holding position.
Preferably, described detent mechanism is wind brace.
The beneficial effects of the utility model are: curtain wall outward opening window is adopted hook load-bearing by the utility model, and the weight of curtain wall window is delivered on curtain wall cross beam by hook, and simple structure, saves friction hinge, overcome the impact of friction hinge distortion on opening door-leaf.In addition, the utility model processing is simple, and easy for installation, by appropriate design limited block, factory's mounting limit block, ensure that the safety of opening door-leaf.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing curtain wall opening leaf.
Fig. 2 is the structural representation of the utility model first embodiment.
Fig. 3 is the enlarged diagram at A place in Fig. 2.
Fig. 4 is the structural representation of the utility model second embodiment.
Fig. 5 is the enlarged diagram at B place in Fig. 4.
Detailed description of the invention
Below only with embodiment, the enforcement aspect that the utility model is possible is described, but and be not used to limit the utility model institute for protect category, first give chat bright.
As shown in Figure 2 and Figure 3, it is the first embodiment of the utility model cell curtain wall hook opening sash structure, and it comprises crossbeam 1, hook 2 and opening door-leaf 3.Be plane bottom this crossbeam 1, be provided with opening frame 4, connect with this opening door-leaf 3.This crossbeam 1 end is provided with base 5, and this base 5 is provided with this hook 2, and this hook 2 can rotate around this base 5.Specifically, this base 5 cross section is rounded, and this hook 2 has a hook portion 21, and shape is corresponding with this base 5 cross section, hangs on this base 5.This hook 2 is connected with this opening door-leaf 3 top one.Be provided with limited block 6 above this base 5, be positioned at stroke that this hook 2 rotates and limit the anglec of rotation of this hook 2.Namely when this hook 2 rotates to certain angle, will support with this limited block 6 below the hook portion 21 of hook 2, stop this hook 2 to continue to rotate, namely stop opening door-leaf 3 to continue to open.
As shown in Figure 3, this limited block 6 both upper ends thereof has two Access Divisions 61, is connected to respectively in this crossbeam 1 end recesses, has a limiting section 62 bottom this limited block 6, this limiting section 62 has arc-shaped outer surface, and this hook portion 21 is between this base 5 and this limiting section 62.
Holding position after opening to make this opening door-leaf, the utility model cell curtain wall hook opening sash structure, also comprise a detent mechanism (figure does not illustrate), such as wind brace, it is prior art, therefore does not repeat them here.
As shown in Figure 4, Figure 5, it is the utility model second embodiment, and it is from the different of the first embodiment, is cascaded surface, connects with this opening door-leaf 3 bottom this crossbeam 1.This hook 2 is fixedly connected with by screw with this opening door-leaf 3 top.Specifically, bottom this hook 2, be provided with connecting portion 22, among the groove being fixed by screws in this opening door-leaf 3 top.
The crossbeam of opening door-leaf of the present utility model can use and close chamber or section bar of beginning to speak, and is designed with according to actual needs without opening frame.
In sum, advantage of the present utility model is as follows:
1, the utility model reduces the cost of cell curtain wall outward opening window, and its air-tightness, watertightness performance and security performance are unaffected simultaneously.
2, limited block of the present utility model provides restraint forces downward and inside reliably for linking up with, simple and reliable for structure.
3, the utility model utilizes the draw-in groove of section bar itself to realize openable windows anticreep, and good in factory-assembled, reliability is high.
The utility model limits with described claim.But based on this, those of ordinary skill in the art can make all obvious changes or change, all should within main spirits of the present utility model and protection domain.
Claims (8)
1. a cell curtain wall hook opening sash structure, it is characterized in that, it comprises crossbeam, hook and opening door-leaf; This beam-end is provided with base, and this base is provided with this hook, and this hook can rotate around this base; Be provided with limited block above this base, be positioned at stroke that this hook rotates and limit the anglec of rotation of this hook; This hook is connected with this opening door-leaf top.
2. cell curtain wall hook opening sash structure according to claim 1, is characterized in that: described base cross section is rounded, and described hook has a hook portion, hangs on described base.
3. cell curtain wall hook opening sash structure according to claim 2, is characterized in that: described hook is connected with described opening door-leaf top one; Described limited block both upper ends thereof has two Access Divisions, and be connected to respectively in described beam-end groove, have a limiting section bottom described limited block, this limiting section has arc-shaped outer surface, and described hook portion is between described base and this limiting section.
4. cell curtain wall hook opening sash structure according to claim 3, is characterized in that: be plane bottom described crossbeam, be provided with opening frame, connect with described opening door-leaf.
5. cell curtain wall hook opening sash structure according to claim 2, is characterized in that: described hook is fixedly connected with by screw with described opening door-leaf top; Described limited block both upper ends thereof has two Access Divisions, and be connected to respectively in described beam-end groove, have a limiting section bottom described limited block, this limiting section has arc-shaped outer surface, and described hook portion is between described base and this limiting section; Described hook bottom is provided with connecting portion, among the groove being fixed by screws in described opening door-leaf top.
6. cell curtain wall hook opening sash structure according to claim 5, is characterized in that: be cascaded surface bottom described crossbeam, connect with described opening door-leaf.
7. the cell curtain wall hook opening sash structure according to claim 3 or 4, is characterized in that: also comprise one for making the detent mechanism of this opening door-leaf holding position.
8. cell curtain wall hook opening sash structure according to claim 7, is characterized in that: described detent mechanism is wind brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472681.7U CN204113015U (en) | 2014-08-20 | 2014-08-20 | Cell curtain wall hook opening sash structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472681.7U CN204113015U (en) | 2014-08-20 | 2014-08-20 | Cell curtain wall hook opening sash structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113015U true CN204113015U (en) | 2015-01-21 |
Family
ID=52330340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472681.7U Active CN204113015U (en) | 2014-08-20 | 2014-08-20 | Cell curtain wall hook opening sash structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403519A (en) * | 2018-10-29 | 2019-03-01 | 苏州金螳螂幕墙有限公司 | A kind of concealed non-glass curtain wall opening structure |
-
2014
- 2014-08-20 CN CN201420472681.7U patent/CN204113015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403519A (en) * | 2018-10-29 | 2019-03-01 | 苏州金螳螂幕墙有限公司 | A kind of concealed non-glass curtain wall opening structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |