CN2612746Y - Section bar for preventing curtain wall glass from dropping - Google Patents
Section bar for preventing curtain wall glass from dropping Download PDFInfo
- Publication number
- CN2612746Y CN2612746Y CN 03250482 CN03250482U CN2612746Y CN 2612746 Y CN2612746 Y CN 2612746Y CN 03250482 CN03250482 CN 03250482 CN 03250482 U CN03250482 U CN 03250482U CN 2612746 Y CN2612746 Y CN 2612746Y
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- CN
- China
- Prior art keywords
- section bar
- slip
- preventing section
- hook
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Load-Bearing And Curtain Walls (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a glass curtain wall anti-drop section bar, which solves the problem that the drop of hidden frame structure glue of prior hidden framing glass curtain wall results in the drop of glass, and provides the glass curtain wall anti-drop section bar which can use safely at the condition that the structure glue drops fully. The utility model comprises an anti-drop section bar frame and an anti-drop section bar, wherein the anti-drop section bar frame is narrow and long, the section of the anti-drop section bar frame is U-shaped, two sides of the U-shaped are provided with two inner hooks; the section of the anti-drop section bar is n-shaped, the lower n-shaped is provided with two outer hooks which hook with the inner hooks, the top side of the n-shaped is provided with an extension side, and the top end of which is provided with a downward inclined hook. The utility model improves the safe service life of the glass curtain wall from 10 ages to 50 ages, and saves maintenance cost by 1000 RMB per square meter. The section bar is locked without bolts, so the utility model has the advantages of good safe reliability, economical and practical property and easy installation.
Description
(1) technical field:
The utility model relates to a kind of cladding glass slip-off preventing section bar.
(2) background technology:
Fixedly boning by structural silicone adhesive of the glass of existing curtain wall and aluminium alloys, adhesion strength that it is connected and fixed and security reliability are depended on quality, glass plate injecting glue and the maintaining process etc. of structural silicone adhesive.Yet in recent years, because there is a large amount of structural silicone adhesives of poor quality in building material market, perhaps some does not possess the construction unit of qualification and individuality not by technological requirement injecting glue, maintenance, and factor such as the colloid that exists of structural silicone adhesive self is aging, the potential safety hazard that causes cladding glass to exist coming off at any time, some expert is referred to as the time bomb in the sky, city.Therefore, People's Republic of China's industry standard---" curtain wall engineering legislation " 4.4.2 bar is about stipulating in " safety requirements of curtain wall design ": the curtain wall bottom should be provided with greenbelt, and the entrance should be provided with sunshade or canopy.Cause danger to prevent that curtain wall from coming off, not only there is potential safety hazard in visible concealed frame glass curtain wall, and can cause the waste of project land used.
(3) utility model content:
The utility model has solved existing concealed frame glass curtain wall because of the problem that structure glue wears out, comes off etc. and causes glass to come off, and a kind of cladding glass slip-off preventing section bar that concealed frame glass curtain wall can continue to use safely under the situation that structure glue comes off fully is provided.
The technical solution of the utility model is as follows: it is to be made of attached frame of slip-off preventing section bar and slip-off preventing section bar, and the attached frame of slip-off preventing section bar is thin-and-long, and its section is " Qian " shape, and respectively there is an inside little hook on the top of two vertical edges of " Qian " shape; The slip-off preventing section material section is " Jiong " shape, Jiong " there are two outside little hooks the below of shape; it and the inside little hook of the attached frame of slip-off preventing section bar hook mutually, the top margin of " Jiong " shape stretches out one along a side vertical edges and prolongs the limit, the top that prolongs the limit be one identical with the glass oblique angle to the declivity hook.
The cladding glass slip-off preventing section bar of the utility model structure is the connection new technology of setting up the glass fixed structure of slip-off preventing section bar on the original structure basis, make glass fixedly reach gluing dual fail-safe structural requirement of fixedlying connected with section bar, keep the attached frame appearance effect of latent type frame glass curtain wall, do not changed original injecting glue and processing technology.This product is through the building Room, Fujian Province scientific and technical department, entrust Fujian Province's building doors and windows curtain wall quality monitoring testing station, this product is carried out not concealed frame glass curtain wall Wind-Pressure Resistance test before the injecting glue, conclusion (of pressure testing) meets the strength character requirement of " curtain wall engineering legislation ", and this product concealed frame glass curtain wall under the entirely ineffective situation of structure glue can continue safe handling.
Because be 10 years effective service life of copper silicon structure glue, that is to say concealed frame glass curtain wall insurance use 10 years, by " curtain wall engineering legislation " 8.2.4 bar regulation, " curtain wall is when normal the use; should once check every 5 years comprehensively, should check in disadvantageous position glass, weather strip, fluid sealant, structural silicone sealant etc.", sight glass, the glue of anti-marquis and structure glue have no change, if do not have variation or in normal range (NR), then can continue use.If adopt " slip-off preventing section bar " of the present utility model,, make the curtain wall safe service life bring up to 50 years from 10 years with regard to solving because of the aging problem that window wall can't be used safely of colloid.If changed a glass by per 10 years, change 250 yuan/m of glass at every turn
2, can save 1000 yuan/m of maintenance expense in 50 year safe-use period
2And this section bar do not need to use locked with bolts when installing, and therefore, " cladding glass slip-off preventing section bar " has safe and reliable, economical and practical, easy-to-install characteristics.
(4) description of drawings:
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of slip-off preventing section bar.
Fig. 3 is the structural representation of the attached frame of slip-off preventing section bar.
Fig. 4 is the another kind of structural representation of slip-off preventing section bar.
(5) specific embodiment:
Shown in Fig. 1-4: the utility model is to be made of attached frame 1 of slip-off preventing section bar and slip-off preventing section bar 2.
(1) as shown in Figure 3, the attached frame 1 of slip-off preventing section bar is thin-and-long, its section is " Qian " shape, wherein a vertical edges 1-2 slightly is shorter than opposite side vertical edges 1-6, respectively be provided with an inside little triangle hook 1-1 and a 1-7 on the top of two vertical edges 1-2 and 1-6, two little triangle hook 1-1 and 1-7 are positioned at sustained height.Little triangle hook 1-1 is changeable as required.The base 1-3 of " Qian " shape sets off limit 1-5 along the protruding double faced adhesive tape of a side vertical edges 1-6, and a circular screw hole 1-4 who has breach is arranged in the centre of base 1-3.
(2) shown in Fig. 2,4, slip-off preventing section bar 2 sections are " Jiong " shape, " Jiong " shape has the limit 2-3 of a band elasticity semicircle or 1/4 circle in right edge 2-2 upper end, there are two outside little triangle hook 2-1,2-6 in the below of " Jiong " shape, they are positioned at sustained height, they and the inside little triangle hook of the attached frame of slip-off preventing section bar 1 hook 1-7,1-1 phase hook mutually, the outside of the limit 2-3 of semicircle or 1/4 circle is dropped on the vertical edges 1-2 top of the attached frame 1 of slip-off preventing section bar.Top margin 2-4 stretches out one along a side vertical edges 2-5 and prolongs limit 2-7, and the vertical edges 1-6 top of the attached frame 1 of slip-off preventing section bar heads on and prolongs limit 2-7, the left end that prolongs limit 2-7 be one identical with the glass oblique angle to declivity hook 2-8, the angle of oblique hook is greater than 90 °.
As shown in Figure 1, during use, the inclined-plane is worn on the limit of glass 4, and between glass 4 and attached frame 1 of slip-off preventing section bar and slip-off preventing section bar 2, fill out structure glue 3 and double faced adhesive tape 5, make it more firm, again glass 4 is embedded on the oblique hook 2-8 of anti-fall section bar hook 2, then under the elastic force effect of semicircle limit 2-3, slip-off preventing section bar 2 is pressed in the attached frame 1 of the attached section bar that comes off, outside little triangle hook 2-1 on them, 2-6 and inside little triangle hook be hook 1-7 mutually, 1-1 phase hook, slip-off preventing section bar 2 just is hooked on the attached frame 1 of the attached section bar that comes off firmly like this, thereby makes glass 4 firmly on metope.
Claims (6)
1. cladding glass slip-off preventing section bar, it is characterized in that: it is to be made of attached frame of slip-off preventing section bar and slip-off preventing section bar, the attached frame of slip-off preventing section bar is thin-and-long, and its section is " Qian " shape, and respectively there is an inside little hook on the top of two vertical edges of " Qian " shape; The slip-off preventing section material section is " Jiong " shape, Jiong " there are two outside little hooks the below of shape; it and the inside little hook of the attached frame of slip-off preventing section bar hook mutually, the top margin of " Jiong " shape stretches out one along a side vertical edges and prolongs the limit, the top that prolongs the limit be one identical with the glass oblique angle to the declivity hook.
2. cladding glass slip-off preventing section bar according to claim 1 is characterized in that: a side vertical edges of the attached frame of slip-off preventing section bar slightly is shorter than the opposite side vertical edges, and the little hook on two vertical edges tops is little triangle hook, and two little triangle hooks are positioned at sustained height.
3. cladding glass slip-off preventing section bar according to claim 2, it is characterized in that: there is a circular screw hole that has breach on the base of " Qian " shape of the attached frame of slip-off preventing section bar along the limit of setting off of the protruding double faced adhesive tape of a side vertical edges in the centre on base.
4. cladding glass slip-off preventing section bar according to claim 3 is characterized in that: slip-off preventing section bar " Jiong " " two outside little hooks of shape below are the little hook of triangle.
5. cladding glass slip-off preventing section bar according to claim 4, it is characterized in that: slip-off preventing section bar " Jiong " shape side upper end has one with limit flexible semicircle or 1/4 circle, and the outside of semicircle or 1/4 round edge is dropped on the vertical edges top of the attached frame of slip-off preventing section bar.
6. cladding glass slip-off preventing section bar according to claim 5 is characterized in that: the vertical edges top of the attached frame of slip-off preventing section bar heads on and prolongs the limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250482 CN2612746Y (en) | 2003-04-23 | 2003-04-23 | Section bar for preventing curtain wall glass from dropping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250482 CN2612746Y (en) | 2003-04-23 | 2003-04-23 | Section bar for preventing curtain wall glass from dropping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612746Y true CN2612746Y (en) | 2004-04-21 |
Family
ID=34169584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03250482 Expired - Fee Related CN2612746Y (en) | 2003-04-23 | 2003-04-23 | Section bar for preventing curtain wall glass from dropping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612746Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535701A (en) * | 2012-02-21 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Connecting structure for backing plate of glass curtain wall |
| CN104328982A (en) * | 2014-09-29 | 2015-02-04 | 苏州金螳螂幕墙有限公司 | Curtain wall opening window |
| CN104695600A (en) * | 2015-03-20 | 2015-06-10 | 湖南省金为型材有限公司 | Unit type fireproof glass curtain wall |
| CN104727473A (en) * | 2015-03-20 | 2015-06-24 | 湖南省金为型材有限公司 | Unit fireproof glass curtain wall |
| CN108952232A (en) * | 2018-09-18 | 2018-12-07 | 平湖市澳克利亚洁具有限公司 | Shower house section bar mounting structure |
-
2003
- 2003-04-23 CN CN 03250482 patent/CN2612746Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535701A (en) * | 2012-02-21 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Connecting structure for backing plate of glass curtain wall |
| CN104328982A (en) * | 2014-09-29 | 2015-02-04 | 苏州金螳螂幕墙有限公司 | Curtain wall opening window |
| CN104695600A (en) * | 2015-03-20 | 2015-06-10 | 湖南省金为型材有限公司 | Unit type fireproof glass curtain wall |
| CN104727473A (en) * | 2015-03-20 | 2015-06-24 | 湖南省金为型材有限公司 | Unit fireproof glass curtain wall |
| CN108952232A (en) * | 2018-09-18 | 2018-12-07 | 平湖市澳克利亚洁具有限公司 | Shower house section bar mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |