CN208534313U - A kind of curtain wall opening leaf anti-dropping device - Google Patents
A kind of curtain wall opening leaf anti-dropping device Download PDFInfo
- Publication number
- CN208534313U CN208534313U CN201820763796.XU CN201820763796U CN208534313U CN 208534313 U CN208534313 U CN 208534313U CN 201820763796 U CN201820763796 U CN 201820763796U CN 208534313 U CN208534313 U CN 208534313U
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- hook
- leaf
- opening door
- curtain wall
- crossbeam
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Abstract
A kind of curtain wall opening leaf anti-dropping device, including crossbeam, window frame has been bolted in below the crossbeam, cylindrical boss is equipped in one end of frame top, one opening door-leaf fan material is movably connected by the hook that its top and cylindrical boss match with window frame, opening door-leaf is connected with by double-sided adhesive tape in the outside of opening door-leaf fan material, two sides are respectively equipped with an arc groove at the top of hook；It is respectively equipped with a link block in the lower part two sides of cylindrical boss, a vertical support rod is respectively equipped on each link block, passes through a connecting rod respectively at the top of each vertical support rod and is connected with a round card convex being installed in arc groove；Limit plate is bolted in the crossbeam side close to hook, limit plate is equipped with the limiting slot matched with hook close to one end of hook, and hook is movably arranged in limiting slot；The horizontal baffle abutted against by hook two sides and hook provides the protection on left and right directions to hook, prevents opening door-leaf from falling off from curtain wall.
Description
Technical field:
The utility model relates to a kind of curtain wall opening leaf anti-dropping devices.
Background technique:
Curtain wall is the exterior wall enclosure of building, is the light weight wall that modern large-scale and skyscraper commonly has decorative effect
Body can have certain displacement capacity with respect to main structure or itself have certain deformability.Curtain wall opening leaf mostly uses external hanging type
Structure is used for a long time, and opening door-leaf easily falls off from curtain wall, causes the damage of curtain wall construction, while also bringing biggish safety
Hidden danger.
A kind of anti-drop structure of opening leaf of glass curtain wall of existing Patent No. 201620126667.0 passes through setting
Anti-dropout baffle above hook abuts against hook to prevent opening door-leaf from falling off from curtain wall, although this structure can be vertical
Hook is protected on direction, but fixed and protective effect cannot be played to hook in the lateral direction, however it remains is certain
Security risk；Simultaneously as anti-dropout baffle acts against on hook, the resistance of opening door-leaf during rotation will increase, no
It is convenient to use.
Utility model content:
The utility model in order to make up for the deficiencies of the prior art, provides a kind of curtain wall opening leaf anti-dropping device, structure design
Rationally, can for opening door-leaf provide all directions be protected from while opening door-leaf falls off from curtain wall reduce opening door-leaf by
The resistance arrived keeps the rotation of opening door-leaf more smooth, solves problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem:
Window frame has been bolted in below the crossbeam, in frame top in a kind of curtain wall opening leaf anti-dropping device, including crossbeam
One end be equipped with cylindrical boss, an opening door-leaf fan material is movable by its top and the hook that matches of cylindrical boss and window frame
It is connected, opening door-leaf is connected with by double-sided adhesive tape in the outside of opening door-leaf fan material, two sides are respectively equipped with an arc at the top of hook
Slot；It is respectively equipped with a link block in the lower part two sides of cylindrical boss, a vertical support rod is respectively equipped on each link block,
Pass through a connecting rod respectively at the top of each vertical support rod and is connected with a round card convex being installed in arc groove；Close to extension
Limit plate has been bolted in the crossbeam side of hook, and limit plate is equipped with the limit matched with hook close to one end of hook
Slot, hook are movably arranged in limiting slot.
It is equipped with the first card slot in window frame upper, the second card slot is equipped in the lower part of opening door-leaf fan material, in the first card slot and the
Sealing joint strip is respectively equipped in two draw-in groove.
Each circle card convex is connected with one end of a horizontal baffle close to hook side surface respectively, each horizontal baffle
The other end is fixed by screws on crossbeam respectively.
Using the above structure, the horizontal baffle abutted against by hook two sides and hook provides hook left the utility model
Protection in right direction provides the protection on vertical direction to hook by limit plate, prevents opening door-leaf from falling off from curtain wall, lead to
Crossing limiting slot, arc groove and round card convex keeps the rotation of opening door-leaf more smooth, has the advantages that safe and reliable, practical.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the hook of the utility model and the structural schematic diagram of limit plate.
In figure, 1, crossbeam, 2, window frame, 3, cylindrical boss, 4, opening door-leaf fan material, 5, hook, 6, double-sided adhesive tape, 7, arc
Slot, 8, link block, 9, vertical support rod, 10, connecting rod, 11, round card convex, the 12, first card slot, the 13, second card slot, 14, sealing
Adhesive tape, 15, horizontal baffle, 16, screw, 17, limit plate, 18, limiting slot, 19, opening door-leaf.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in figs. 1-2, a kind of curtain wall opening leaf anti-dropping device, including crossbeam 1, are bolted below crossbeam 1
There is window frame 2, is equipped with cylindrical boss 3 in the one end at 2 top of window frame, an opening door-leaf fan material 4 passes through its top and cylindrical boss 3
The hook 5 matched is movably connected with window frame 2, is connected with opening door-leaf 19 by double-sided adhesive tape 6 in the outside of opening door-leaf fan material 4,
An arc groove 7 is respectively equipped with linking up with 5 top two sides；It is respectively equipped with a link block 8 in the lower part two sides of cylindrical boss 3,
It is respectively equipped with a vertical support rod 9 on each link block 8, passes through a connecting rod 10 respectively at the top of each vertical support rod 9 and connects
It is connected to a round card convex 11 being installed in arc groove 7；Limit plate is being bolted close to 1 side of crossbeam of hook 5
17, limit plate 17 is equipped with the limiting slot 18 matched with hook 5 close to one end of hook 5, and hook 5 is movably arranged on limiting slot 18
It is interior.
It is equipped with the first card slot 12 on 2 top of window frame, the second card slot 13 is equipped in the lower part of opening door-leaf fan material 4, in the first card
Sealing joint strip 14 is respectively equipped in slot 12 and the second card slot 13.
Each circle card convex 11 is connected with one end of a horizontal baffle 15 close to 5 side surfaces of hook respectively, each level
The other end of baffle 15 passes through screw 16 respectively and is fixed on crossbeam.
When installation, hook 5 is installed on cylindrical boss 3 first, the round card convex 11 for linking up with 5 two sides is clamped respectively
It is fixed on crossbeam 1 in the arc groove 7 on hook 5, then by limit plate 17, and passes through 5 top movables of limiting slot 18 and hook
Installation；Fixed and protective effect is provided by horizontal baffle 15 and 17 pairs of limit plate hooks 5, prevents opening door-leaf 19 sliding from curtain wall
It falls, limiting slot 18, arc groove 7 and round card convex 11 can be reduced the resistance that hook 5 is subject to, and flow the rotation of opening door-leaf 19 more
Freely；Sealing joint strip 14 between window frame 2 and opening door-leaf fan material 4 can prevent air, inside rain penetration to curtain wall, improve curtain wall
Watertightness performance and air-tightness.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (3)
1. window frame has been bolted in below the crossbeam, in frame top in a kind of curtain wall opening leaf anti-dropping device, including crossbeam
One end is equipped with cylindrical boss, and an opening door-leaf fan material is by the top of it and hook and window frame activity phase that cylindrical boss matches
Even, opening door-leaf is connected with by double-sided adhesive tape in the outside of opening door-leaf fan material, it is characterised in that: two sides are set respectively at the top of hook
There is an arc groove；It is respectively equipped with a link block in the lower part two sides of cylindrical boss, it is perpendicular that one is respectively equipped on each link block
Support bars pass through a connecting rod at the top of each vertical support rod respectively and are connected with a circular card being installed in arc groove
It is convex；Limit plate is bolted in the crossbeam side close to hook, limit plate is equipped with and hook phase close to one end of hook
The limiting slot of cooperation, hook are movably arranged in limiting slot.
2. a kind of curtain wall opening leaf anti-dropping device according to claim 1, it is characterised in that: be equipped with the first card in window frame upper
Slot is equipped with the second card slot in the lower part of opening door-leaf fan material, is respectively equipped with sealing joint strip in the first card slot and the second card slot.
3. a kind of curtain wall opening leaf anti-dropping device according to claim 1, it is characterised in that: each circle card convex is respectively with one
One end close to the horizontal baffle of hook side surface is connected, and the other end of each horizontal baffle is fixed by screws in crossbeam respectively
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763796.XU CN208534313U (en) | 2018-05-21 | 2018-05-21 | A kind of curtain wall opening leaf anti-dropping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763796.XU CN208534313U (en) | 2018-05-21 | 2018-05-21 | A kind of curtain wall opening leaf anti-dropping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534313U true CN208534313U (en) | 2019-02-22 |
Family
ID=65394617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820763796.XU Active CN208534313U (en) | 2018-05-21 | 2018-05-21 | A kind of curtain wall opening leaf anti-dropping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224347A (en) * | 2020-10-14 | 2021-01-15 | 芜湖小白葱信息科技有限公司 | Ship boarding interface device |
-
2018
- 2018-05-21 CN CN201820763796.XU patent/CN208534313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224347A (en) * | 2020-10-14 | 2021-01-15 | 芜湖小白葱信息科技有限公司 | Ship boarding interface device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 1 / F, West, building 1, intelligent manufacturing industrial park, Jinan Lingang Economic Development Zone, Guodian street, Licheng District, Jinan City, Shandong Province Patentee after: GARLAN CONSTRUCTION GROUP Co.,Ltd. Address before: 250100 24-storey Building No.1, 1110 Hualong Road, Licheng District, Jinan City, Shandong Province Patentee before: GARLAN CONSTRUCTION GROUP Co.,Ltd. |