CN101200925A - Doubling glass inner-expanding type swivel joint and mounting method - Google Patents
Doubling glass inner-expanding type swivel joint and mounting method Download PDFInfo
- Publication number
- CN101200925A CN101200925A CNA2007101653594A CN200710165359A CN101200925A CN 101200925 A CN101200925 A CN 101200925A CN A2007101653594 A CNA2007101653594 A CN A2007101653594A CN 200710165359 A CN200710165359 A CN 200710165359A CN 101200925 A CN101200925 A CN 101200925A
- Authority
- CN
- China
- Prior art keywords
- tapered
- preformed hole
- sliding seat
- circular cone
- down screw
- 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.)
- Granted
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- Load-Bearing And Curtain Walls (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The present invention discloses an internal-expanding swivel of a laminated glass, which comprises a tapered locking screw rod, a blocking movable seat and a tapered nut, wherein, the swivel is installed in the preformed hole of the inner layer of the laminated glass, the blocking movable seat is nested on the outer side of the tapered locking screw rod, the outer edge of the blocking movable seat mates with the inner wall of the preformed hole, the tapered nut is screwed on the tapered locking screw rod, and the conical surfaces of the tapered locking screw rod and the tapered nut match the inner edge of the blocking movable seat. The present invention also discloses a fixing method of the swivel, which includes four steps: (1) the tapered nut with a plain nylon cushion is screwed on the tapered locking screw rod; (2) the tapered end of the tapered locking screw rod penetrates into the blocking movable seat; (3) a nylon or aluminium straight bushing and a decorative plain cushion are preplaced in the preformed hole of the inner layer of the laminated glass; (4) the tapered locking screw rod in the blocking movable seat is positioned in the preformed hole; (5) the tapered nut is screwed, so that the blocking movable seat is expanded outwardly and fixed in the preformed hole. The present invention ensures that a glass curtain wall has the advantages of simple installation, good appearance, rain leakage prevention, etc.
Description
Technical field
The present invention relates to a kind of point-supporting glass curtain wall fastening devices and method, particularly a kind of double-deck doubling glass curtain wall overlapping joint and mounting method.
Background technology
In the architectural decoration field, the application of point-supporting glass curtain wall more and more widely at present.Raising along with development of science and technology and technical level, requirement firm and attractive in appearance to curtain wall glass point fixing means is more and more higher, present several existing fixed method is not only installed complexity, and because the overlapping joint of fixing glass curtain wall is exposed outside, be subjected to the influence of atmospheric environment and rainwater, be easy to generate a rust, influence the outward appearance and the application life of curtain wall.For example utility model patent 200420023603.5 discloses a kind of some pawl formula glass curtain wall overlapping joint, comprise connecting rod, glass chuck, be provided with the cavity that is in communication with the outside in the glass chuck, the side that connecting rod is connected with glass is established universal ball end, is connected by the snap close that is socketed on the connecting rod between universal ball end and the glass chuck.This patent need be offered through hole on cladding glass, though glass outer side clamps part, clamps part and still can expose in atmosphere, nor attractive in appearance.
Summary of the invention
The purpose of this invention is to provide a kind of double-deck doubling glass overlapping joint and mounting method, make the fixing installation process of curtain wall simple, avoid the part of overlapping joint exposed outdoor, make the curtain wall after the installation firmly attractive in appearance.
The invention provides a kind of inner-expanding type swivel joint, comprise circular cone tie down screw, piecemeal sliding seat and tapered cup nut, described overlapping joint is installed in the preformed hole of doubling inner layer glass, described piecemeal sliding seat is set in the described circular cone tie down screw outside, and piecemeal sliding seat outer rim and described preformed hole inwall are fitted, described tapered cup nut is bolted on the described circular cone tie down screw, and the conical surface of described circular cone tie down screw and tapered cup nut and the inner edge of piecemeal sliding seat are suitable.
Can nylon be installed between circular cone tie down screw and the doubling glass outer or aluminium directly overlaps; Between preformed hole inwall and the piecemeal sliding seat decoration plain cushion can be installed; Between tapered cup nut and the described inner layer glass surface nylon plain cushion can be installed.Can make between each parts of overlapping joint, be connected between overlapping joint and the curtain wall tightr, stable, firmly.
The present invention also provides a kind of mounting method of inner-expanding type swivel joint, is about to have the tapered cup nut suit of nylon plain cushion and is bolted on the circular cone tie down screw; The tapered end of circular cone tie down screw is penetrated the split sliding seat; Placing nylon or aluminium in doubling inner layer glass preformed hole in advance directly overlaps and decorates plain cushion; The circular cone tie down screw that penetrates the split sliding seat is placed preformed hole; Again tapered cup nut is screwed, the piecemeal sliding seat is expanded outward and described preformed hole is fixed.
Compared with prior art, the present invention make the process that installs and fixes of curtain wall simple, be easy to realize, can keep the permanence of stainless steel light, also have functions such as good looking appearance, anti-rainwater infiltration.
Description of drawings
Fig. 1 is an inner-expanding type swivel joint structural representation of the present invention;
Fig. 2 is Figure 1A place sectional view.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
1-circular cone tie down screw wherein, 2-piecemeal sliding seat, the 3-tapered cup nut, 4-nylon/aluminium (straight cover), 5-decorates plain cushion, 6-gland nut, 7-hex nut, 8-plain cushion, 9-bullet pad, 10-nylon plain cushion.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
A kind of inner-expanding type swivel joint structural representation is provided as shown in Figure 1 and Figure 2, comprise circular cone tie down screw 1, piecemeal sliding seat 2 and tapered cup nut 3, described overlapping joint is installed in the preformed hole of doubling inner layer glass, described piecemeal sliding seat 2 is set in described circular cone tie down screw 1 outside, and piecemeal sliding seat 2 outer rims and described preformed hole inwall are fitted, described tapered cup nut 3 is bolted on the described circular cone tie down screw 1, and the conical surface of described circular cone tie down screw 1 and tapered cup nut 3 and the inner edge of piecemeal sliding seat 2 are suitable.
Described overlapping joint is used for the fixed installation of double-deck doubling glass curtain wall.Double-deck doubling glass is made up of inside and outside layer glass, before the production doubling glass, bore the overlapping joint installing hole at inner layer glass earlier, between layer glass, press from both sides then with the PVB film, make doubling glass through after the HIGH PRESSURE TREATMENT, the boring of doubling glass internal layer, the outer atresia of utilizing above-mentioned technology to make have advantages such as sound-insulating and heat-insulating, cold-proof heat insulation.
When utilizing above-mentioned doubling glass that curtain wall is installed, install and the every metallic support that doubling glass is suitable in the inner space of curtain wall earlier, make each doubling glass can both be installed in (genus prior art) on the metallic support.Overlapping joint is installed then: earlier tapered cup nut 3 is through on the circular cone tie down screw 1 by screw thread, the circular cone tie down screw 1 that will be installed with tapered nut 3 then injects piecemeal sliding seat 2, and put into installing hole, rotary conic nut 3, make tapered cup nut 3 along screw thread to the stepping of overlapping joint installing hole, the piecemeal sliding seat is expanded and installing hole inwall close-fitting outward, finished the firm installation of overlapping joint and doubling glass.Wherein, contact firmly with the installing hole inwall, can between piecemeal sliding seat 2 and installing hole inwall, add and decorate plain cushion 5 in order to prevent piecemeal sliding seat 2; In order to prevent that tapered cup nut 3 from contacting with the hard of inner layer glass, can between tapered cup nut 3 and inner layer glass, add nylon plain cushion 10, increased the fastness of doubling glass; In order to protect glass outer, increase the stability of doubling glass and overlapping joint, between circular cone tie down screw 1 and glass outer, install nylon/aluminium (straight cover) 4 additional.
The doubling glass that overlapping joint is installed is placed in the relevant position of metallic support, turn hex nut 7, make hex nut 7 along screw thread to gland nut 6 steppings, make plain cushion 8 and gland nut 6 being installed on the metallic support tightly, bullet pad 9 make plain cushion 8 and gland nut 6 can not press tension, influence the shockproof properties of curtain wall.
More than disclosed only be a specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (5)
1. doubling glass inner-expanding type swivel joint, it is characterized in that comprising circular cone tie down screw, piecemeal sliding seat and tapered cup nut, described overlapping joint is installed in the preformed hole of doubling inner layer glass, described piecemeal sliding seat is set in the described circular cone tie down screw outside, and piecemeal sliding seat outer rim and described preformed hole inwall are fitted, described tapered cup nut is bolted on the described circular cone tie down screw, and the conical surface of described circular cone tie down screw and tapered cup nut and the inner edge of piecemeal sliding seat are suitable.
2. inner-expanding type swivel joint as claimed in claim 1 is characterized in that between described circular cone tie down screw and doubling glass outer nylon being installed or aluminium directly overlaps.
3. inner-expanding type swivel joint as claimed in claim 1 is characterized in that installing between described preformed hole inwall and piecemeal sliding seat and decorates plain cushion.
4. inner-expanding type swivel joint as claimed in claim 1 is characterized in that installing the nylon plain cushion between described tapered cup nut and described inner layer glass surface.
5. the mounting method of a doubling glass inner-expanding type swivel joint is characterized in that may further comprise the steps:
To have the tapered cup nut suit of nylon plain cushion and be bolted on the circular cone tie down screw; The tapered end of circular cone tie down screw is penetrated the split sliding seat; Placing nylon or aluminium in doubling inner layer glass preformed hole in advance directly overlaps and decorates plain cushion; The circular cone tie down screw that penetrates the split sliding seat is placed preformed hole; Again tapered cup nut is screwed, the piecemeal sliding seat is expanded outward and described preformed hole is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101653594A CN101200925B (en) | 2007-10-29 | 2007-10-29 | Doubling glass inner-expanding type swivel joint and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101653594A CN101200925B (en) | 2007-10-29 | 2007-10-29 | Doubling glass inner-expanding type swivel joint and mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101200925A true CN101200925A (en) | 2008-06-18 |
| CN101200925B CN101200925B (en) | 2010-09-01 |
Family
ID=39516265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101653594A Expired - Fee Related CN101200925B (en) | 2007-10-29 | 2007-10-29 | Doubling glass inner-expanding type swivel joint and mounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101200925B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949200A (en) * | 2010-09-26 | 2011-01-19 | 霍学朝 | Adjustable positioning component for mounting construction wall panel |
| CN102444228A (en) * | 2011-09-20 | 2012-05-09 | 周嘉陵 | Major/auxiliary full curtain wall structure and construction |
| CN102848868A (en) * | 2012-10-02 | 2013-01-02 | 柳州市京阳节能科技研发有限公司 | Anti-slip icebreaking safe wheel hoop |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4340508C2 (en) * | 1993-11-27 | 2002-03-28 | Seele Gmbh | Holding device for facade and roof panels |
| CN2388242Y (en) * | 1999-09-29 | 2000-07-19 | 深圳市三鑫玻璃工程有限公司 | Universal joint assembly |
| CN1432701A (en) * | 2002-01-18 | 2003-07-30 | 白宝鲲 | Making process of double-layered glass facade |
| CN2703809Y (en) * | 2004-05-20 | 2005-06-08 | 上海华艺幕墙系统工程有限公司 | Internal connecting device for spot type hollow glass curtain wall |
| CN201103178Y (en) * | 2007-10-29 | 2008-08-20 | 鲁文杰 | Doubling glass internal expansion type joint |
-
2007
- 2007-10-29 CN CN2007101653594A patent/CN101200925B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949200A (en) * | 2010-09-26 | 2011-01-19 | 霍学朝 | Adjustable positioning component for mounting construction wall panel |
| CN102444228A (en) * | 2011-09-20 | 2012-05-09 | 周嘉陵 | Major/auxiliary full curtain wall structure and construction |
| CN102444228B (en) * | 2011-09-20 | 2015-01-14 | 饶淳 | Major/auxiliary full curtain wall structure and construction |
| CN102848868A (en) * | 2012-10-02 | 2013-01-02 | 柳州市京阳节能科技研发有限公司 | Anti-slip icebreaking safe wheel hoop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101200925B (en) | 2010-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Dong Tian Machinery Technology Co., Ltd. Assignor: Lu Wenjie Contract record no.: 2011330001059 Denomination of invention: Doubling glass inner-expanding type swivel joint and mounting method Granted publication date: 20100901 License type: Exclusive License Open date: 20080618 Record date: 20110810 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20131029 |