CN2436582Y - Globe joint draw-bar support structure for node glass curtain wall - Google Patents
Globe joint draw-bar support structure for node glass curtain wall Download PDFInfo
- Publication number
- CN2436582Y CN2436582Y CN 00241647 CN00241647U CN2436582Y CN 2436582 Y CN2436582 Y CN 2436582Y CN 00241647 CN00241647 CN 00241647 CN 00241647 U CN00241647 U CN 00241647U CN 2436582 Y CN2436582 Y CN 2436582Y
- Authority
- CN
- China
- Prior art keywords
- spherical
- curtain wall
- pull bar
- glass curtain
- universal
- 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)
Abstract
The utility model relates to a globe joint pull rod support structure for a node type glass curtain wall. The structure comprises a spherical connecting support 1. Universal joints are spirally connected to the connecting support in various directions, and each universal joint is according to a certain angle. Each universal joint comprises a connecting sleeve 21, a screw plug 22, and a spherical end screw 23. The other end of each universal joint forms a screw connection with the connecting sleeve 3. Moreover, the connecting sleeve forms a screw connection with the pull rod 4. The utility model can improve the integrity of the entire globe joint pull rod support structure for a node type glass curtain wall system and the convenience of the installation. Meanwhile, the stressed condition and the load capacity of the utility model can be improved.
Description
The utility model relates to a kind of curtain wall skeleton supporting structure, particularly relates to a kind of ball pivot pull bar supporting construction of point type glass curtain wall.
Point type glass curtain wall because of its exclusive handsome in appearance, permeability is good etc., and advantage has obtained application more and more widely in the building curtain wall field, various places adopt this curtain wall as peripheral structure in that the annex of the exhibition hall that builds, conference and exhibition center and highrise building is numerous and confused at present.Connection between its curtain wall support frame all is to adopt otic placode to connect by traditional method, generally adopting weld seam to connect or be made of one hot investment casting between strut and the otic placode forms, welding manner is easy to be influenced processing and installation accuracy because the welding location is forbidden to reach welding residual deformation, if particularly when two otic placodes are installed not on same plane, can make pull bar be in a kind of unfavoured state of eccentric tension, thereby influence the supporting capacity of whole system, and the position while welding surface is difficult to handle so that influence the attractive in appearance of whole system, adopt hot investment casting then to need to spend higher cost, because tie system in the point type glass curtain wall and support steel structure thereof generally all adopt round steel pipe to make, adopt flat otic placode to connect the incoordination that then demonstrates with its overall shape simultaneously.
The purpose of this utility model is to provide a kind of ball pivot pull bar supporting construction of point type glass curtain wall, this structure connects a plurality of rod members with a spherical connector of adjusting, thereby thoroughly solve traditional otic placode and connect above-mentioned shortcoming and the incoordination of being brought, to improve whole point type the plug into globality of curtain wall system and the convenience of installation greatly, improve its force-bearing situation and supporting capacity.
For achieving the above object, the utility model provides a kind of ball pivot pull bar supporting construction of point type glass curtain wall, this structure contains a spherical bearing 1 that connects, connecting a plurality of directions on the bearing respectively by the certain angle Universal-head 2 that has been threaded, this Universal-head other end is threaded with branch sleeve 3, and branch sleeve then is threaded with pull bar 4.
Described Universal-head 2 comprises adapter sleeve 21, plug screw 22 and spherical termination screw rod 23, wherein adapter sleeve is connected bearing 1 and is threaded with spherical, the adapter sleeve internal thread is connected with plug screw, one spherical cavity is arranged in the plug screw, be hinged with spherical termination screw rod 23 in the spherical cavity, the spherical termination screw rod other end stretches out outside the Universal-head, and is threaded with branch sleeve 3.
On branch sleeve 3 and the spherical termination screw rod 23 check pin 5 is housed, is equipped with on the pull bar 4 and decorates nut 6.
Good effect of the present utility model is: strut adopts ball to be connected with the pull bar intersection, as long as intersecting at a point, a plurality of rod members then only need a connection ball, adopt traditional otic placode then need make a plurality of otic placodes in a plurality of directions, many weak points of having avoided otic placode to connect, simultaneously aesthetic in appearance, whole system is harmonious, one integrated mass.Pull bar is connected the bearing place and adopts the Universal-head connected mode with ball, eliminated because the angular deflection that mismachining tolerance and alignment error are brought, and installation process is simple and easy to do; In the use under load action, thereby Universal-head can rotate and makes the angular displacement of pull bar unfettered, has avoided the influence of secondary stress, makes pull bar always be in desirable tension state, thereby has improved the supporting capacity and the application life of whole system.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structure sectional view.
In the ball pivot pull bar supporting construction of point type glass curtain wall shown in Figure 1, space intersection situation according to strut and all directions pull bar processes a spherical bearing 1 that is connected, the spherical connection of diagram bearing only is the sectional view of a direction, in fact along a plurality of directions of spheroid, promptly before spheroid, after, a left side, right, on, all have screwed hole down by the different angle of space pull bar, by the screwed hole Universal-head 2 that respectively has been threaded, this Universal-head comprises adapter sleeve 21, plug screw 22 and spherical termination screw rod 23, wherein adapter sleeve is connected bearing 1 and is threaded with spherical, the adapter sleeve internal thread is connected with plug screw 22, plug screw is connected with adapter sleeve and surrounds the back and form a spherical cavity, and the spherical termination of spherical termination screw rod 23 is placed in the spherical cavity and can be around certain angular turn.When this Universal-head can solve otic placode and connects otic placode not coplane cause pull bar to become the ineffective situation of eccentric tension by simple tension, it can guarantee effectively that pull bar is in desirable tension situation.For guaranteeing that Universal-head can rotate flexibly adapting to the adjustment of angular deviation, between spherical termination and the spherical cavity, all leave certain clearance between adapter sleeve 21 and the branch sleeve 3.The spherical termination screw rod other end stretches out outside the Universal-head, and is threaded with branch sleeve 3.Branch sleeve 3 is connected by check pin 5 with spherical termination screw rod 23 and prevents to become flexible.The outer end of branch sleeve is threaded with pull bar 4, adds a locking decoration nut 6 again outside the pull bar 4, exposes and becomes flexible to prevent screw thread.Each spherical bearing 1 that connects all is threadedly connected to strut 7 ends that horizontal direction is placed during use.
Installation steps of the present utility model are: earlier spherical termination screw rod 23 is inserted in the plug screw 22, again with plug screw 22 with adapter sleeve 21 screw threads are tightened and border spot welding is locking, then spherical termination screw rod 23 threaded portions are screwed in the branch sleeve 3, sleeve 3 and screw rod 23 are joined and are got out Serb check pin 5 behind the pin-and-hole, again whole part of having assembled is screwed into spherical the connection in the middle of the bearing 1 by the screw thread on the adapter sleeve 21, to decorate nut 6 at last and be screwed on the pull bar 4, again pull bar 4 will be screwed in the middle of the branch sleeve 3.Pretightning force in the pull bar is tightened up pull bar 4 by the sleeve 3 that is rotationally connected and is obtained.
Claims (3)
1, a kind of ball pivot pull bar supporting construction of point type glass curtain wall, it is characterized in that, it contains a spherical bearing (1) that connects, connecting a plurality of directions on the bearing respectively by the certain angle Universal-head (2) that has been threaded, this Universal-head other end is threaded with branch sleeve (3), and branch sleeve then is threaded with pull bar (4).
2, the ball pivot pull bar supporting construction of point type glass curtain wall according to claim 1, it is characterized in that, described Universal-head (2) comprises adapter sleeve (21), plug screw (22) and spherical termination screw rod (23), wherein adapter sleeve is connected bearing (1) and is threaded with spherical, the adapter sleeve internal thread is connected with plug screw, and a spherical cavity is arranged in the plug screw, is hinged with spherical termination screw rod (23) in the spherical cavity, the spherical termination screw rod other end stretches out outside the Universal-head, and is threaded with branch sleeve (3).
3, the ball pivot pull bar supporting construction of point type glass curtain wall according to claim 1 is characterized in that, on branch sleeve (3) and the spherical termination screw rod (23) check pin (5) is housed, and is equipped with on the pull bar (4) to decorate nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00241647 CN2436582Y (en) | 2000-06-29 | 2000-06-29 | Globe joint draw-bar support structure for node glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00241647 CN2436582Y (en) | 2000-06-29 | 2000-06-29 | Globe joint draw-bar support structure for node glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436582Y true CN2436582Y (en) | 2001-06-27 |
Family
ID=33602029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00241647 Expired - Fee Related CN2436582Y (en) | 2000-06-29 | 2000-06-29 | Globe joint draw-bar support structure for node glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436582Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349039B (en) * | 2007-07-21 | 2011-07-27 | 柳州欧维姆机械股份有限公司 | Suspension cable of space cable rope structure |
| CN102230322A (en) * | 2010-09-25 | 2011-11-02 | 上海玻机幕墙工程有限公司 | Connection device capable of adjusting in three-dimension direction |
-
2000
- 2000-06-29 CN CN 00241647 patent/CN2436582Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349039B (en) * | 2007-07-21 | 2011-07-27 | 柳州欧维姆机械股份有限公司 | Suspension cable of space cable rope structure |
| CN102230322A (en) * | 2010-09-25 | 2011-11-02 | 上海玻机幕墙工程有限公司 | Connection device capable of adjusting in three-dimension direction |
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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 |