CN2763379Y - Unit type bending moment free support device for curtain wall - Google Patents
Unit type bending moment free support device for curtain wall Download PDFInfo
- Publication number
- CN2763379Y CN2763379Y CN 200420102993 CN200420102993U CN2763379Y CN 2763379 Y CN2763379 Y CN 2763379Y CN 200420102993 CN200420102993 CN 200420102993 CN 200420102993 U CN200420102993 U CN 200420102993U CN 2763379 Y CN2763379 Y CN 2763379Y
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- curtain wall
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Abstract
The utility model relates to a bending moment free support device for a unit type curtain wall, which comprises an embedded member and a unit plate of a curtain wall. The bending moment free support device for a unit type curtain wall is also provided with an L-shaped angle steel and a steel casting, wherein the L-shaped angle steel is fixedly connected with the embedded member in the horizontal direction and is fixedly connected with the steel casting in the vertical direction. The steel casting is provided with a screw bolt in the vertical direction, and the hanging connection is formed between the steel casting and the unit plate of the curtain wall. By the adjustment between the L-shaped angle steel and the embedded member, the plane adjustment of floor plates is realized. By the adjustment of a vertical screw bolt of the steel casting, the adjustment of the unit plate of the hanging curtain wall in the vertical direction is realized. The unit plate of the curtain wall is hung on the screw bolt on the steel casting through the steel ear plate connected to the unit plate of the curtain wall to cause the whole plate to be rotated and circled with the screw bolt on the steel casting during the generation of the flexibility deformation under the action of the wind load. The continuous damage or fall caused by the action of the bending moment can be avoided. The material is saved, and the field installation is convenient and quick.
Description
[technical field]
The utility model relates to a kind of stand apparatus, and especially relating to a kind of unit type curtain wall that plays maintainability structure or decorating structure effect on the major structure of construction that is installed in does not have the moment of flexure stand apparatus.
[background technology]
Curtain wall is mounted in maintainability structure or the decorative structure on the major structure of construction, usually, about 30 millimeters of the flatness allowable error of constructure body structure, actual capabilities reach 50 millimeters, and the flatness allowable error of curtain wall only is 2.5 millimeters.The curtain wall that is attached on the agent structure wants to eliminate so many agent structure errors, and itself must possess adjustable ability with being connected of agent structure.
In the prior art, the cell curtain wall bearing generally adopts structural iron or mainly is the structural iron welding, the mating part aluminium alloy element, processed complex not only, deviation is bigger, and only have the plane and adjust function, even only have one or two direction planes and adjust functions, the regulating power that does not have rotation outside three-dimensional and the plane, can not satisfy the requirement of cell curtain wall installation, when mounted, can only carry out cruelty to curtain wall and knock, force its distortion after in place reluctantly, be difficult to guarantee the installation accuracy of curtain wall, there is very big change prestressing force in curtain wall after the distortion simultaneously, causes toughened glass self-explosion easily, after existing curtain wall is installed, generally can only rely on friction between self gravitation and the bearing to prevent coming off of curtain wall unit and slide, existing support system structure all can be because of blast produces additional bending moment, and is unfavorable to the floor of bearing place curtain skeleton and agent structure, usually can not satisfy shockproof requirement under geological process.
Chinese patent application 02215684 discloses a kind of earthquake isolating equipment of building structure, its technical scheme is: four levels are installed in bolt respectively on four base side plates on base four limits to the base plate of neoprene bearing, and it is in parallel in twos by eight screw rods on orthogonal both direction respectively, connect with a vertical neoprene bearing again, the top board of vertical neoprene bearing be connected with bolt by shock insulation equipment, base plate also is connected with bolt with the structure of laying this equipment.The earthquake isolating equipment of the described this building structure of this patent can only have regulating power to the three-dimensional planar of building structure, and can not have regulating power to rotating outside the three-dimensional of building structure and the plane, thereby can not satisfy the needs that existing curtain wall is installed.
[utility model content]
Produce additional bending moment in order to overcome existing cell curtain wall bearing because of blast, to the disadvantageous shortcoming of the floor of bearing place curtain skeleton and agent structure, the utility model provides a kind of unit type curtain wall with the regulating power that rotates outside three-dimensional and the plane not have the moment of flexure stand apparatus.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of unit type curtain wall does not have the moment of flexure stand apparatus, comprise built-in fitting and curtain wall unit plate, described unit type curtain wall does not have the moment of flexure stand apparatus and also is provided with L shaped angle steel and steel casting, this L shaped angle steel is fixedlyed connected in the horizontal direction with between the built-in fitting, fixedly connected with steel casting at vertical direction, described steel casting is provided with bolt at vertical direction, is to be connected by the mode that hangs between steel casting and the curtain wall unit plate.
Fixedlying connected between described L shaped angle steel and the built-in fitting is after the relation of having adjusted between L shaped angle steel and built-in fitting and the floor level, and the mode by full weld is weldingly connected and connects.
Described steel casting is fixedlyed connected by two leveling screws fixedly connected with L shaped angle steel.
The bolt of described steel casting vertical direction setting is a M12 type bolt.
Described curtain wall unit plate is provided with steel ear plate.
Described steel ear plate is provided with hanged hook.
Described steel casting is connected with suspension type between the curtain wall unit plate that the hanged hook that is provided with on the steel ear plate that is by the curtain wall unit plate hangs on the bolt on the steel casting and suspension type connects.
The beneficial effects of the utility model are: by the adjustment between L shaped angle steel and the built-in fitting, realized the plane adjustment of floor, steel casting is regulated the height of whole baffle wall unit plate by vertical M12 bolt, realizing hanging curtain wall unit plate vertical direction regulates, the curtain wall unit plate hangs on the bolt of the M12 on the steel casting by the steel ear plate that connects thereon again, make whole plate rotate at the bolt of M12 that can be on steel casting when producing deflection deformation under the wind action, and the similar affixed additional bending moment that produces can not appear, produce junction aluminium extruded sections or the excessive situation of component partial stress, adopt the mode that hangs to connect, increased the regulating power that rotates outside the plane, avoid its junction aluminium extruded sections or component partial to strengthen and increased the sectional dimension or the thickness of whole aluminium extruded sections or member, thereby can economical with materials, simultaneously, can avoid producing additional bending moment because of the junction, prevent this to be in the effect of additional bending moment and cause continuous damage or come off, cause dangerous situation to take place, even under geological process, enough relative displacements have taken place in the building main body, the curtain wall plate can not deviate from from the rotating shaft on the steel casting, and install at the scene of being applied to, very convenient quick.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that the utility model unit type curtain wall does not have in the moment of flexure stand apparatus and looks perspective view.
Fig. 2 is that described unit type curtain wall does not have the moment of flexure stand apparatus and looks perspective view outward.
[specific embodiment]
Referring to Fig. 1, Fig. 1 represents is to look perspective view in of the present utility model, and being illustrated as a kind of unit type curtain wall does not have the moment of flexure stand apparatus, and it is a kind of maintainability structure or the decorative structure of installing between constructure body structure and curtain wall.This unit type curtain wall does not have the moment of flexure stand apparatus and comprises built-in fitting 2 and curtain wall unit plate 3, wherein curtain wall unit plate 3 is to make keel frame-saw frame by aluminium alloys, the described unit type curtain wall of this enforcement side does not have the moment of flexure stand apparatus and also is provided with L shaped angle steel 1 and steel casting 4, after the relation of having adjusted between L shaped angle steel 1 and built-in fitting 2 and the floor level, be after X, Y-axis two-dimensional level direction adjust horizontal plane relation between constructure body structure and the curtain wall just in the floor level, then, the mode by full weld should L shaped angle steel 1 with built-in fitting 2 between fixedly connected; Two bolts 41 of steel casting 4 usefulness levels are fixed on the L shaped angle steel 1, and steel casting 4 is used for hanging curtain wall unit plate 3.
Described steel casting 4 is provided with bolt 41 at vertical direction, and this bolt 41 is bolts of M12, and the bolt 41 of steel casting 4 by vertical M12 regulated the height of whole baffle wall unit plates 3, realizes on the vertical direction ± adjusting of 20mm.
Referring to Fig. 2, what Fig. 2 was represented is the utility model side-looking structural representation, being clear that very much annexation between steel casting 4 and the curtain wall unit plate 3 from this figure, is to be connected by the mode that hangs between steel casting 4 and the curtain wall unit plate 3, and its concrete connection is such:
On the keel frame-saw frame of curtain wall unit plate 3, be provided with steel ear plate 5, this steel ear plate 5 is fixed by bolts on the keel frame-saw frame of curtain wall unit plate 3, and be structure as a whole with the keel frame-saw frame of curtain wall unit plate 3, the steel ear plate 5 on the keel frame-saw frame of curtain wall unit plate 3 is provided with hanged hook 51; The vertical direction of ironcasting 4 is provided with the bolt 41 of M12, this bolt 41 is fixed on the ironcasting 4, and be integrated with ironcasting 4, curtain wall unit plate 3 steel ear plates 5 are provided with on the bolt 41 that hanged hook 51 is suspended on the M12 on the steel casting 4, and curtain wall is polylith curtain wall unit plate 3 compositions, such suspension type annexation, even when producing deflection deformation under the wind action, the whole baffle wall plate can rotate around the bolt 41 of the M12 on the steel casting 4, can adjust out-of-plane rotation automatically, and the similar fixedly connected additional bending moment that produces can not appear, when curtain wall is fixedlyed connected with steel casting 4, will produce the excessive situation of stress at the aluminium extruded sections or the component partial of junction, at this moment, must need to strengthen junction aluminium extruded sections or component partial, thereby the sectional dimension or the thickness of whole aluminium extruded sections or member have been increased, if the carelessness effect of additional bending moment herein often causes continuous damage or comes off, cause causing danger.
Owing to be used by the set bolt 41 of vertical direction on the set hanged hook 51 of steel ear plate on the curtain wall unit plate 35 and the ironcasting 4 between curtain wall plate and the steel casting, adopt the mode that hangs to connect, increased the regulating power that rotates outside the plane, avoid its junction aluminium extruded sections or component partial to strengthen and increased the sectional dimension or the thickness of whole aluminium extruded sections or member, thereby can economical with materials, simultaneously, can avoid producing additional bending moment because of the junction, prevent that herein additional bending moment from causing continuous damage in effect or come off, cause dangerous situation to take place, even under geological process, enough relative displacements have taken place in the building main body, the curtain wall plate can not deviate from from the rotating shaft on the steel casting 4, and the utility model is applied to the scene and installs, and is very convenient quick.
Claims (6)
1, a kind of unit type curtain wall does not have the moment of flexure stand apparatus, comprise built-in fitting and curtain wall unit plate, it is characterized in that: described unit type curtain wall does not have the moment of flexure stand apparatus and also is provided with L shaped angle steel and steel casting, this L shaped angle steel is fixedlyed connected in the horizontal direction with between the built-in fitting, fixedly connected with steel casting at vertical direction, described steel casting is provided with bolt at vertical direction, is that the mode that the bolt by the steel casting vertical direction hangs is connected between steel casting and the curtain wall unit plate.
2, unit type curtain wall according to claim 1 does not have the moment of flexure stand apparatus, it is characterized in that: fixedlying connected between described L shaped angle steel and the built-in fitting is after the relation of having adjusted between L shaped angle steel and built-in fitting and the floor level, and the mode by full weld is weldingly connected and connects.
3, unit type curtain wall according to claim 1 does not have the moment of flexure stand apparatus, it is characterized in that: the bolt of described steel casting vertical direction setting is a M12 type bolt.
4, unit type curtain wall according to claim 1 does not have the moment of flexure stand apparatus, it is characterized in that: described curtain wall unit plate is provided with steel ear plate.
5, unit type curtain wall according to claim 4 does not have the moment of flexure stand apparatus, it is characterized in that: described steel ear plate is provided with hanged hook.
6, unit type curtain wall does not have the moment of flexure stand apparatus according to claim 1 or 5, it is characterized in that: described steel casting is connected with suspension type between the curtain wall unit plate that the hanged hook that is provided with on the steel ear plate that is by the curtain wall unit plate hangs on the bolt on the steel casting and suspension type connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102993 CN2763379Y (en) | 2004-12-16 | 2004-12-16 | Unit type bending moment free support device for curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102993 CN2763379Y (en) | 2004-12-16 | 2004-12-16 | Unit type bending moment free support device for curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763379Y true CN2763379Y (en) | 2006-03-08 |
Family
ID=36140926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102993 Expired - Fee Related CN2763379Y (en) | 2004-12-16 | 2004-12-16 | Unit type bending moment free support device for curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763379Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255723B (en) * | 2007-06-29 | 2010-05-12 | 浙江宝业建设集团有限公司 | Method for installation of fixed cell curtain wall connecting piece of dragon's bone influenced by deflection |
| CN101638923B (en) * | 2009-08-19 | 2011-04-06 | 广东金刚幕墙工程有限公司 | Support structure of unitized curtain wall |
| CN102425254A (en) * | 2011-09-29 | 2012-04-25 | 湖南省金为型材有限公司 | Keel connecting device based on suspended curtain wall |
| CN102535649A (en) * | 2012-01-12 | 2012-07-04 | 云南昆钢钢结构有限公司 | Special connector for composite wallboard and floor slab |
| CN103321300A (en) * | 2013-06-09 | 2013-09-25 | 苏州亿都建材科技有限公司 | Novell concrete connection assembly for buildings |
| CN108457407A (en) * | 2018-05-14 | 2018-08-28 | 中建八局装饰工程有限公司 | A kind of adjustable curtain wall connecting system of three-dimensional |
| CN111927025A (en) * | 2020-07-03 | 2020-11-13 | 中国十七冶集团有限公司 | Steel structure outer wall dry hanging integrated plate and mounting method |
| CN113223338A (en) * | 2021-04-13 | 2021-08-06 | 江苏安全技术职业学院 | Multimedia presentation device |
-
2004
- 2004-12-16 CN CN 200420102993 patent/CN2763379Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255723B (en) * | 2007-06-29 | 2010-05-12 | 浙江宝业建设集团有限公司 | Method for installation of fixed cell curtain wall connecting piece of dragon's bone influenced by deflection |
| CN101638923B (en) * | 2009-08-19 | 2011-04-06 | 广东金刚幕墙工程有限公司 | Support structure of unitized curtain wall |
| CN102425254A (en) * | 2011-09-29 | 2012-04-25 | 湖南省金为型材有限公司 | Keel connecting device based on suspended curtain wall |
| CN102425254B (en) * | 2011-09-29 | 2014-06-04 | 湖南省金为型材有限公司 | Keel connecting device based on suspended curtain wall |
| CN102535649A (en) * | 2012-01-12 | 2012-07-04 | 云南昆钢钢结构有限公司 | Special connector for composite wallboard and floor slab |
| CN103321300A (en) * | 2013-06-09 | 2013-09-25 | 苏州亿都建材科技有限公司 | Novell concrete connection assembly for buildings |
| CN108457407A (en) * | 2018-05-14 | 2018-08-28 | 中建八局装饰工程有限公司 | A kind of adjustable curtain wall connecting system of three-dimensional |
| CN108457407B (en) * | 2018-05-14 | 2024-05-14 | 中建八局装饰工程有限公司 | Curtain connecting system with adjustable three-dimensional |
| CN111927025A (en) * | 2020-07-03 | 2020-11-13 | 中国十七冶集团有限公司 | Steel structure outer wall dry hanging integrated plate and mounting method |
| CN111927025B (en) * | 2020-07-03 | 2022-02-08 | 中国十七冶集团有限公司 | Steel structure outer wall dry hanging integrated plate and mounting method |
| CN113223338A (en) * | 2021-04-13 | 2021-08-06 | 江苏安全技术职业学院 | Multimedia presentation device |
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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 |