CN206035262U - Glass curtain wall opens window falling -off -resistant structure - Google Patents
Glass curtain wall opens window falling -off -resistant structure Download PDFInfo
- Publication number
- CN206035262U CN206035262U CN201620948033.3U CN201620948033U CN206035262U CN 206035262 U CN206035262 U CN 206035262U CN 201620948033 U CN201620948033 U CN 201620948033U CN 206035262 U CN206035262 U CN 206035262U
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- Prior art keywords
- hook
- crossbeam
- couple
- auxiliary section
- falling piece
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Abstract
The utility model discloses a glass curtain wall opens window falling -off -resistant structure, including crossbeam and fan frame, crossbeam one side is equipped with couple cooperation portion, and the fan frame includes vertical supporting plates, and vertical supporting plates's end is equipped with the couple, and hook sleeve still is provided with anti -falling part on locating couple cooperation portion between couple cooperation portion and the crossbeam, and the last arcwall face that is provided with of anti -falling part, arcwall face cover are established on the couple, the radius of arcwall face and the external diameter looks adaptation of couple. Is connected through the cooperation between the couple cooperation portion on the couple on the frame and the crossbeam, makes the rotation that can form the flexibility between fan frame and the crossbeam be connected to still be provided with anti -falling part between couple cooperation portion and the crossbeam, utilize the arcwall face on the anti -falling part and get in touch the clearance fit between the external diameter, guarantee that it can remain throughout and get in touch being connected between the cooperation portion at the in -process of opening and closing, couple to open the window, ensured the stability of connecting, thereby improved the curtain and opened the holistic reliability of window.
Description
Technical field
This utility model is related to building decoration technology field, and in particular to a kind of opening window for glass curtain wall anti-drop structure.
Background technology
Glass curtain wall be the present age a kind of novel wall form, refer to it is being made up of with glass support system, can be relative
Agent structure has certain displacement ability, does not share agent structure institute building external envelope structure the affected or decorating structure.
The swing type window being pushed outwardly mostly is on glass curtain wall with openable windows, in opening window for glass curtain wall design, all
It is the connection using coupling type, coupling type connection is, by the way of elongated axle is hinged, to make sash top due to sash with window frame
The characteristics of being hinged on window frame, thus have bearing capacity big, can meet the use requirement of large-size openable windows.But due to hook
Mounting means of the formula openable windows using directly mounting, easily comes off when meeting with high wind in use, causes openable windows to fall, exist
Certain potential safety hazard, need to arrange reliable anti-drop device and just can guarantee that normal use.Existing anti-drop device is mostly
Slip-off preventing baffle plate is installed in the top of hook attachment structure, baffle plate is directly anchored to curtain wall aluminum alloy cross beam using tapping screw
On.Openable windows can occur outer shifting trend in the presence of negative blast, and screw produces pulling force, due to the wall thickness of crossbeam aluminium alloy extrusions
Typically only 2.5mm, screw are easy to pull out, and reliability is not high, and screw easily comes off, and causes anti-drop device to fail, causes
Openable windows easily fall, and there is potential safety hazard.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of opening window for glass curtain wall anti-drop structure, has
Stable connection, the characteristics of global reliability is high.
For achieving the above object, this utility model provides following technical scheme：A kind of opening window for glass curtain wall slip-off preventing
Structure, including crossbeam and fan frame, the crossbeam side is provided with hook auxiliary section, and the fan frame includes vertical supporting plate, described perpendicular
Be provided with hook to the end of gripper shoe, the hook sleeve on hook auxiliary section, the hook auxiliary section and the crossbeam it
Between be additionally provided with anti-falling piece, be provided with arcwall face on the anti-falling piece, the arcwall face is set on the hook, the arc
The radius in face is adapted with the external diameter of the hook.
Preferably, convex tendon is provided with the outer surface of the hook free end, be provided with for clamping on the anti-falling piece
The boss of convex tendon, when fan frame opens maximum angle, the convex tendon is inconsistent with the boss of anti-falling piece.
Preferably, hook auxiliary section section is in J-type, and one end of the hook auxiliary section is fixedly connected on crossbeam,
The other end is free end, is provided with semicircular bearing on the end position of the free end, the radius of the bearing with it is described
Hook internal diameter is adapted.
Preferably, the anti-falling piece is embedded between the hook auxiliary section and crossbeam, the anti-falling piece and the hook
Auxiliary section is carried out spacing by trip bolt.
Compared with prior art, by linking up with being connected between auxiliary section on the hook and crossbeam in fan frame, make fan
Can be formed between frame and crossbeam it is flexible rotate connection, and link up with, utilize
The gap between arcwall face and hook external diameter on anti-falling piece coordinates, it is ensured that openable windows are linked up with during opening and closing
Can remain and the connection between hook auxiliary section, it is ensured that the stability of connection, so as to improve curtain wall openable windows entirety
Reliability.
Description of the drawings
Fig. 1 is attempted for a kind of opening window for glass curtain wall anti-drop structure section of this utility model；
Fig. 2 is the close-up schematic view in A portions in Fig. 1；
Fig. 3 is crossbeam schematic diagram；
Fig. 4 is fan frame schematic diagram；
Fig. 5 is anti-falling piece schematic diagram.
Reference：1st, crossbeam；2nd, fan frame；3rd, anti-falling piece；11st, link up with auxiliary section；12nd, bearing；21st, vertical supporting plate；
22nd, link up with；23rd, convex tendon；31st, arcwall face；32nd, boss.
Specific embodiment
Is seen figures.1.and.2 and a kind of opening window for glass curtain wall anti-drop structure embodiment of this utility model is done furtherly
It is bright.
As shown in figure 1, a kind of opening window for glass curtain wall anti-drop structure, including crossbeam 1 and fan frame 2,1 side of the crossbeam
Hook auxiliary section 11 is provided with, the fan frame 2 includes vertical supporting plate 21, and the end of the vertical supporting plate 21 is provided with hook 22,
The hook 22 is sheathed on hook auxiliary section 11.Wherein, 11 section of hook auxiliary section is in J-type, hook auxiliary section 11 with
The cavity of 22 connection of arch hook is formed between crossbeam 1, after the hook 22 of fan frame 2 is stretched in cavity, is formed with hook auxiliary section 11
It is connected.Preferably, being additionally provided with the cavity that hook auxiliary section 11 and crossbeam 1 are formed prevents from linking up with 22 anticreeps for coming off
Part 3, and the shape of anti-falling piece 3 and the shape of cavity be adapted.Arcwall face 31, and arcwall face is provided with the anti-falling piece 3
31 radius is adapted with the external diameter of hook 22, will hook 22 with link up with after auxiliary section 11 forms and be connected, anti-falling piece 3 is installed
As in cavity, the arcwall face 31 on anti-falling piece 3 can be formed with the outer surface of hook 22 and is connected.Due to the shape of anti-falling piece 3
It is adapted with cavity, therefore, anti-falling piece 3 effectively can be carried out to hook 22 spacing, it is to avoid hook 22 is being opened by arcwall face 31
During opening window rotation, come off from hook auxiliary section 11.
Further, the one end for linking up with auxiliary section 11 is fixedly connected on crossbeam 1, is provided with semicircular on the other end
Seat 12, and the radius of bearing 12 with link up with 22 internal diameter be adapted.Also, arcwall face on the circle at the place of bearing 12, anti-falling piece 3
The circle concentric circular each other that 31 circles being located and 22 movement locus of hook are located, it is ensured that openable windows are in the process for opening and closing
In, hook 22 can remain the being stably connected with and bearing 12 of hook auxiliary section 11 between.
Convex tendon 23 is provided with the outer surface for linking up with 22 free ends, is provided with for the convex of clamping convex tendon 23 on anti-falling piece 3
Platform 32, when fan frame 2 opens maximum angle, convex tendon 23 is inconsistent with the boss 32 of anti-falling piece 3, the openable windows unlatching of restriction
Angle, while ensure that the stability connected between hook 22 and hook auxiliary section 11.
Anti-falling piece 3 is provided with spacing hole with army on hook auxiliary section 11, when installing to openable windows, now by fan frame 2
Hook 22 hang to the bearing 12 of hook auxiliary section 11, anti-falling piece 3 is being laterally inserted into into hook auxiliary section 11 and crossbeam 1
Between cavity in, it is ensured that hook 22 can remain and link up with auxiliary section 11 between being stably connected with.Then utilize spacing spiral shell
Nail sequentially passes through hook auxiliary section 11 and the spacing hole on anti-falling piece 3, and the position of anti-falling piece 3 is fixed, and completes to opening
The installation of window.
As anti-falling piece 3 is in the cavity being stuck between crossbeam 1 and hook auxiliary section 11, and by the arc of anti-falling piece 3
Face 31 and 22 outer diameter contacts of hook, limit displacement, eliminate the factor for falling off；Particularly openable windows are in negative Action of Wind pressure
Under displacement controlled.Stop screw only serves spacing effect simultaneously, is not subject to other load actions, substantially prolongs limit
The service life of position screw, further strengthens the stability for connecting.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of opening window for glass curtain wall anti-drop structure, including crossbeam and fan frame, the crossbeam side is provided with hook auxiliary section,
The fan frame includes vertical supporting plate, and the end of the vertical supporting plate is provided with hook, and the hook sleeve is located at hook auxiliary section
On, it is characterised in that anti-falling piece is additionally provided between the hook auxiliary section and the crossbeam, is provided with arc on the anti-falling piece
Shape face, the arcwall face are set on the hook, and the radius of the arcwall face is adapted with the external diameter of the hook.
2. anti-drop structure according to claim 1, it is characterised in that be provided with the outer surface of the hook free end
Convex tendon, is provided with the boss for clamping convex tendon on the anti-falling piece, when fan frame opens maximum angle, the convex tendon with it is anti-
The boss of de- part is inconsistent.
3. anti-drop structure according to claim 2, it is characterised in that hook auxiliary section section is in J-type, the extension
One end of hook auxiliary section is fixedly connected on crossbeam, and the other end is free end, is provided with half on the end position of the free end
Circular bearing, the radius of the bearing are adapted with the hook internal diameter.
4. anti-drop structure according to claim 3, it is characterised in that the anti-falling piece is embedded at the hook auxiliary section
Between crossbeam, the anti-falling piece is carried out spacing with the hook auxiliary section by trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948033.3U CN206035262U (en) | 2016-08-26 | 2016-08-26 | Glass curtain wall opens window falling -off -resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948033.3U CN206035262U (en) | 2016-08-26 | 2016-08-26 | Glass curtain wall opens window falling -off -resistant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035262U true CN206035262U (en) | 2017-03-22 |
Family
ID=58305388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948033.3U Active CN206035262U (en) | 2016-08-26 | 2016-08-26 | Glass curtain wall opens window falling -off -resistant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035262U (en) |
-
2016
- 2016-08-26 CN CN201620948033.3U patent/CN206035262U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |