CN201801988U - Hook type safety device for top hung window of curtain wall - Google Patents
Hook type safety device for top hung window of curtain wall Download PDFInfo
- Publication number
- CN201801988U CN201801988U CN2010205118083U CN201020511808U CN201801988U CN 201801988 U CN201801988 U CN 201801988U CN 2010205118083 U CN2010205118083 U CN 2010205118083U CN 201020511808 U CN201020511808 U CN 201020511808U CN 201801988 U CN201801988 U CN 201801988U
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- China
- Prior art keywords
- opening door
- leaf
- curtain wall
- arc groove
- fixed frame
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- Expired - Lifetime
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to a hook type safety device for a top hung window of a curtain wall, mainly comprising an opening sash hook, a semi-cylindrical rotational shaft and a fixed frame arc groove at the lower end of the upper framework beam of an aluminum alloy curtain wall opening sash, wherein the opening sash hook is located on the upper part of a glass and aluminum alloy opening sash plate, and the fixed frame arc groove is provided with a rotatable semi-cylindrical rotational shaft which is matched with the fixed frame arc groove. One side of the fixed frame arc groove is provided with a guiding wall for facilitating the installation of the opening sash hook, the other side of the fixed frame arc groove is provided with a vertical resistance wall for preventing the opening sash hook from rolling out accidentally, and a stop block is arranged above the fixed frame guiding wall. The utility model has safety, reliability, reasonable carrying capability, is convenient for the installation, assembly and disassembly of the curtain wall opening sash, can prevent the curtain wall top hung window from unhooking accidentally, is suitable for being used in the top hung windows of various member type curtain walls, such as hidden frame curtain walls, horizontally-visible and vertically-hidden frame curtain walls, horizontally-hidden and vertically-visible frame curtain walls, visible frame curtain walls and the like, and meanwhile, is suitable for being used in the top hung windows of various unit type curtain walls.
Description
Technical field
The utility model relates to a kind of coupling type curtain wall top safety device, specifically a kind of hook with the curtain wall top hangs in the arc groove of sash fixed frame, take spacing measure, prevent to link up with a kind of safety device of escaping and causing sash to break off relations and fall, belong to curtain wall and make and the mounting technique field from arc groove.
Technical background
In curtain wall is made and is installed, coupling type curtain wall top is a kind of most widely used, bearing is best, be fit to unlatching and closing device that big specification curtain wall top uses, but coupling type curtain wall top also has a fatal weakness simultaneously, in use break off relations easily, or chance high wind breaks off relations easily, cause falling of curtain wall top in the air, stayed hidden danger for the safe handling of curtain wall.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned weak point of prior art in curtain wall making and the installation, and a kind of in use unexpected unhook of curtain wall top that prevents is provided, and is stressed reasonable, the coupling type curtain wall top safety device that is easy for installation and removal simultaneously.
The purpose of this utility model is to realize by following solution: a kind of coupling type curtain wall top safety device comprises aluminium alloy curtain wall opening door-leaf upper frame beam, glass and aluminium alloys opening door-leaf plate hook, feature is: be provided with a revolute pair between described aluminium alloy curtain wall opening door-leaf upper frame beam and glass and the aluminium alloys opening door-leaf plate, described revolute pair is linked up with by opening door-leaf, the fixed frame arc groove of half-cylindrical rotating shaft and aluminium alloy curtain wall opening door-leaf upper frame beam lower end is formed, the opening door-leaf hook is positioned at the top of glass and aluminium alloys opening door-leaf plate, described fixed frame arc groove is provided with rotating half-cylindrical rotating shaft, and described half-cylindrical rotating shaft matches with the fixed frame arc groove.
Described fixed frame arc groove is provided with the curtain wall opening door-leaf hook that can carry out rotation, described fixed frame arc groove is provided with the guiding wall that makes things convenient for the opening door-leaf hook to install on one side, another side is provided with and stops the unexpected vertical resistance wall that skids off of opening door-leaf hook, limited block is installed in the top of described fixed frame guiding wall, prevents that opening door-leaf hook accident from skidding off in the fixed frame arc groove.
Described curtain wall opening door-leaf hook top is provided with a half-cylindrical rotating shaft, reposes at ordinary times in the fixed frame arc groove, can be electronic during use also manually the curtain wall opening door-leaf the half-cylindrical rotating shaft on top is rotated around the center of circle, make the unlatching of curtain wall opening door-leaf or close.
Described fixed frame arc groove bottom surface is an arc groove that the rotating shaft on the opening door-leaf hook is rotated in the above.
The utility model is simple in structure, safe and reliable, stressed rationally, make things convenient for the installation and removal of curtain wall opening door-leaf, vertical resistance wall on the arc groove has played the effect of double insurance with the limited block that is installed on the fixed frame to preventing unexpected unhook of curtain wall opening door-leaf, be adapted at using in the top of all kinds of element type curtain walls such as frame concealed curtain wall, horizontal bright perpendicular frame concealed curtain wall, horizontal latent perpendicular Curtain wall with open frame and Curtain wall with open frame, also be adapted at using in all kinds of unit type curtain wall tops simultaneously.
Description of drawings
Fig. 1～Fig. 2 is a stress model of the present utility model (deadweight is ignored).
Fig. 3 is of the present utility model shirking and the installment state longitudinal sectional view.
Fig. 4 is a closed condition longitudinal sectional view of the present utility model.
Fig. 5 is an opening longitudinal sectional view of the present utility model.
Fig. 6 is a user mode longitudinal sectional view of the present utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing and example this explanation is described further.
As Fig. 1～shown in Figure 6, comprise curtain wall opening door-leaf 1, flexible support 2, aluminium alloy curtain wall opening door-leaf upper frame beam 3, glass and aluminium alloys opening door-leaf plate 4, resistance wall 5, fixed frame arc groove 6, guiding wall 7, half-cylindrical rotating shaft 8, opening door-leaf hook 9, limited block 10, aluminium alloys column 11, aluminium alloys angle sign indicating number 12, indoor aluminium alloys cover of upholstery 13, hex bolts 14, glass plate 15, rubber strip 16, aluminium alloys glass holder 17, fluid sealant 18, glass isolator 19, aluminium alloys pressing plate 20, hold-down bolt 21, outdoor aluminium alloys cover of upholstery 22 and heat-insulating bridge-cut-off 23 and heat-insulating bridge-cut-off 24 etc.
The utility model comprises aluminium alloy curtain wall opening door-leaf upper frame beam 3, glass and aluminium alloys opening door-leaf plate 4, be provided with a revolute pair between described aluminium alloy curtain wall opening door-leaf upper frame beam 3 and glass and the aluminium alloys opening door-leaf plate 4, described revolute pair links up with the half-cylindrical rotating shaft 8 on 9 tops by opening door-leaf and the arc groove 6 of aluminium alloy curtain wall opening door-leaf upper frame beam 3 lower ends is formed.
Opening door-leaf hook 9 described in the utility model is positioned at the top of glass and aluminium alloys opening door-leaf plate 4, and there is a half-cylindrical rotating shaft 8 on the top, forms a revolute pair with fixed frame arc groove 6.
Described fixed frame arc groove 6 is that an one side is provided with the guiding wall 7 that makes things convenient for the opening door-leaf hook to install, another side is provided with and stops the unexpected vertical resistance wall 5 that skids off of opening door-leaf hook, under be an arc groove that the rotating shaft on the opening door-leaf hook can be rotated in the above.
The described curtain wall opening door-leaf hook that is installed in the fixed frame arc groove 6 and can carries out rotation, the top is provided with a half-cylindrical rotating shaft 8, repose at ordinary times in fixed frame arc groove 6, can be electronic during use also manually the curtain wall opening door-leaf the half-cylindrical rotating shaft 8 on top is rotated around the center of circle, make the curtain wall opening door-leaf open or close.
Fig. 1 is the curtain wall opening door-leaf stress model of a normal operating condition, curtain wall opening door-leaf 1 is connected with flexible support 2, during unlatching, can be automatically locked at the open position of setting,, push away toward rightabout earlier when closing so that ventilate, keep in repair window and prevent that high wind from close window suddenly, apply a pulling force " F " then, impelling flexible support 2 while stretch around the rotation of O axle, opening door-leaf also rotates in axially around O1 simultaneously, opening door-leaf is closed.
Fig. 2 is a stress model that makes the curtain wall opening door-leaf break off relations and escape, curtain wall opening door-leaf 1 is before closing, there is not to apply earlier on request an opposite power, but directly apply a pulling force " F ", at this moment flexible support 2 can not be stretched, but form a stiffening member that can not rotate mutually with curtain wall opening door-leaf 1, the other end (top) at opening door-leaf produces an equilibrant force " R " simultaneously, horizontal component of " R " " Rx " and vertical stress component " Ry " are the power that makes curtain wall opening door-leaf 1 break off relations and escape, equally, high wind also can produce power " Rx " and " Ry " that makes curtain wall opening door-leaf 1 break off relations and escape on the top of curtain wall opening door-leaf 1.
Fig. 3 is the schematic diagram that a curtain wall opening door-leaf is installed and shirked, it also is the schematic diagram that a curtain wall opening door-leaf breaks off relations and escapes, by aluminium alloy curtain wall opening door-leaf upper frame beam 3, glass and aluminium alloys opening door-leaf plate 4 two parts are formed, an arc groove 6 that cooperates with half-cylindrical rotating shaft 8 is arranged at aluminium alloy curtain wall opening door-leaf upper frame beam 3 bottoms, the left side is when glass and aluminium alloys opening door-leaf plate 4 are installed, guide the guiding wall 7 of half-cylindrical rotating shaft 8, the resistance wall 5 that the right is vertical with " Rx " shown in Figure 2 toward arc groove 6 interior huggings.
During installation, with glass and aluminium alloys opening door-leaf plate 4 slight inclination, the top that makes the half-cylindrical rotating shaft 8 on top cross vertical resistance wall 5 is dropped on the guiding wall 7 on arc groove 6 left sides, along guiding wall 7, half-cylindrical rotating shaft 8 to lower slider and hugging in arc groove 6.
After Fig. 4 was glass and aluminium alloys opening door-leaf plate 4 installation in position, the longitudinal sectional view of closed condition had been loaded onto opening door-leaf limited block 10 this moment.
Fig. 5 is the longitudinal sectional view of glass and aluminium alloys opening door-leaf plate 4 openings, if in the half-cylindrical rotating shaft 8 on glass and aluminium alloys opening door-leaf plate 4 tops, produce this moment as shown in Figure 2 escape power " Rx " and " Ry ", then on vertical resistance wall 5 and opening door-leaf locating piece 10, produce the reaction force of " Rx ' " and " Ry ' " level and vertical direction respectively, stop the unhook of half-cylindrical rotating shaft 8, avoid falling of glass and aluminium alloys opening door-leaf plate 4.
Fig. 6 is a curtain wall opening door-leaf hook position user mode longitudinal sectional view, earlier at produce in factory processing aluminium alloy curtain wall opening door-leaf upper frame beam 3 and glass and aluminium alloys opening door-leaf plate 4, rubber strip 16 embedded respectively on aluminium alloy curtain wall opening door-leaf upper frame beam 3 and glass and the aluminium alloys opening door-leaf plate 4 put specially in the groove of rubber strip, transport the aluminium alloy curtain wall opening door-leaf upper frame beam 3 that processes and glass and aluminium alloys opening door-leaf plate 4 to construction site; Aluminium alloys column 11 at first is installed in the construction site, aluminium alloys angle sign indicating number 12 is inserted on the aluminium alloy curtain wall opening door-leaf upper frame beam 3, then two hex boltss 14 of aluminium alloys angle aluminium 12 usefulness are installed on the aluminium alloys column 11, the holder 17 of aluminium alloys glass is installed on aluminium alloy curtain wall opening door-leaf upper frame beam 3, place glass isolator 19 in aluminium alloys glass holder 17, glass plate 15 is placed on holder 17 of aluminium alloys glass and the glass isolator 19, supporting with aluminium alloys pressing plate 20 and hold-down bolt 21, pressed glass plate 15, heat-insulating bridge-cut-off 23 and heat-insulating bridge-cut-off 24, buckle outdoor aluminium alloys cover of upholstery 22, with the outer slit of fluid sealant 18 closed chambers, buckle indoor aluminium alloys cover of upholstery 13 again, glass and aluminium alloys opening door-leaf plate 4 and opening door-leaf limited block 10 are installed at last.
The utility model compact conformation, stressed reasonable, with strong points, at as shown in Figure 2 escape power " Rx " with " Ry " specialized designs vertical resistance wall 5 and limited block 10, and the horizontal reacting force that produces " Rx ' " directly occur on the primary structure member aluminium alloy curtain wall opening door-leaf upper frame beam 3, the vertical reaction force that produces " Ry ' " also can be directly delivered on the primary structure member aluminium alloy curtain wall opening door-leaf upper frame beam 3, installs and shirk glass and aluminium alloys opening door-leaf plate 4 not hinder adjacent and plate up and down.
Claims (3)
1. coupling type curtain wall top safety device, comprise aluminium alloy curtain wall opening door-leaf upper frame beam (3), glass and aluminium alloys opening door-leaf plate (4), it is characterized in that: be provided with a revolute pair between described aluminium alloy curtain wall opening door-leaf upper frame beam (3) and glass and the aluminium alloys opening door-leaf plate (4), described revolute pair is by opening door-leaf hook (9), the fixed frame arc groove (6) of half-cylindrical rotating shaft (8) and aluminium alloy curtain wall opening door-leaf upper frame beam (3) lower end is formed, opening door-leaf hook (9) is positioned at the top of glass and aluminium alloys opening door-leaf plate (4), described fixed frame arc groove (6) is provided with the half-cylindrical rotating shaft (8) of rotation, and described half-cylindrical rotating shaft (8) matches with fixed frame arc groove (6); Described fixed frame arc groove (6) is provided with the guiding wall (7) of opening door-leaf hook on one side, another side is provided with and stops the opening door-leaf hook to skid off vertical resistance wall (5), limited block (10) is installed in the top of described fixed frame guiding wall (7), and described limited block (10) prevents that the opening door-leaf hook from skidding off in the fixed frame arc groove.
2. a kind of coupling type curtain wall top safety device as claimed in claim 1 is characterized in that: described curtain wall opening door-leaf hook top is provided with a half-cylindrical rotating shaft (8).
3. a kind of coupling type curtain wall top safety device as claimed in claim 1, it is characterized in that: described fixed frame arc groove (6) bottom surface is an arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205118083U CN201801988U (en) | 2010-08-23 | 2010-08-23 | Hook type safety device for top hung window of curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205118083U CN201801988U (en) | 2010-08-23 | 2010-08-23 | Hook type safety device for top hung window of curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801988U true CN201801988U (en) | 2011-04-20 |
Family
ID=43871496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205118083U Expired - Lifetime CN201801988U (en) | 2010-08-23 | 2010-08-23 | Hook type safety device for top hung window of curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201801988U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956505A (en) * | 2010-08-23 | 2011-01-26 | 无锡恒发幕墙工程有限公司 | Upper suspended window safety device of hook-type curtain wall |
| CN102392570A (en) * | 2011-09-16 | 2012-03-28 | 沈阳远大铝业工程有限公司 | Pivot-hung window rotating mechanism for anti-fall glass curtain wall |
| CN102518236A (en) * | 2011-12-30 | 2012-06-27 | 上海玻机幕墙工程有限公司 | Floating type aluminum plate connecting component for curtain walls |
| CN103362407A (en) * | 2012-03-30 | 2013-10-23 | 松元机工股份有限公司 | Window rotating apparatus fixed at top |
| CN104948071A (en) * | 2015-06-26 | 2015-09-30 | 深圳市中业装饰工程有限公司 | Falling-preventing curtain-wall top-hung window |
| CN106697644A (en) * | 2016-12-09 | 2017-05-24 | 广东富华机械装备制造有限公司 | Oblique inserting type integrated PVC door frame |
-
2010
- 2010-08-23 CN CN2010205118083U patent/CN201801988U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956505A (en) * | 2010-08-23 | 2011-01-26 | 无锡恒发幕墙工程有限公司 | Upper suspended window safety device of hook-type curtain wall |
| CN102392570A (en) * | 2011-09-16 | 2012-03-28 | 沈阳远大铝业工程有限公司 | Pivot-hung window rotating mechanism for anti-fall glass curtain wall |
| CN102392570B (en) * | 2011-09-16 | 2014-07-02 | 沈阳远大铝业工程有限公司 | Pivot-hung window rotating mechanism for anti-fall glass curtain wall |
| CN102518236A (en) * | 2011-12-30 | 2012-06-27 | 上海玻机幕墙工程有限公司 | Floating type aluminum plate connecting component for curtain walls |
| CN103362407A (en) * | 2012-03-30 | 2013-10-23 | 松元机工股份有限公司 | Window rotating apparatus fixed at top |
| CN104948071A (en) * | 2015-06-26 | 2015-09-30 | 深圳市中业装饰工程有限公司 | Falling-preventing curtain-wall top-hung window |
| CN106697644A (en) * | 2016-12-09 | 2017-05-24 | 广东富华机械装备制造有限公司 | Oblique inserting type integrated PVC door frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170214 Address after: Ehu town Xishan District Jiangsu 214117 southern cross head dew city in Wuxi Province Patentee after: Wuxi Heng Heng Decoration Engineering Co., Ltd. Address before: 214117 Jiangsu Province, Wuxi City Lake Town Xishan District Ganlu Wangyu River Road No. 10 Patentee before: Wuxi Hengfa Curtainwall Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |