CN102359213B - Wind load resistant connector for unitized curtain walls - Google Patents

Wind load resistant connector for unitized curtain walls Download PDF

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Publication number
CN102359213B
CN102359213B CN 201110319178 CN201110319178A CN102359213B CN 102359213 B CN102359213 B CN 102359213B CN 201110319178 CN201110319178 CN 201110319178 CN 201110319178 A CN201110319178 A CN 201110319178A CN 102359213 B CN102359213 B CN 102359213B
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CN
China
Prior art keywords
main stress
fixed
curtain wall
civil engineering
shaped
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
Application number
CN 201110319178
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Chinese (zh)
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CN102359213A (en
Inventor
董卫平
许同刚
于洋
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Shenyang Yuanda Aluminium Industry Group Co Ltd
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Shenyang Yuanda Aluminium Industry Group Co Ltd
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Publication date
Application filed by Shenyang Yuanda Aluminium Industry Group Co Ltd filed Critical Shenyang Yuanda Aluminium Industry Group Co Ltd
Priority to CN 201110319178 priority Critical patent/CN102359213B/en
Publication of CN102359213A publication Critical patent/CN102359213A/en
Priority to PCT/CN2012/073322 priority patent/WO2013056532A1/en
Application granted granted Critical
Publication of CN102359213B publication Critical patent/CN102359213B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

A wind load resistant connector for unitized curtain walls solves the problems that mounting and positioning requirements in the prior art are high, materials are wasted due to large connector size and the like. The wind load resistant connector comprises a hanger fixed on a curtain wall unitized block and a main stress component fixed on a civil wall, and is technically characterized in that the hanger is an inverted 'U' shaped component fixed on the curtain wall unitized block through a tapped cushion board and connecting bolts, the main stress component is an L-shaped profile, a slotted hole is arranged on the long edge of the L-shaped profile, a slotted through hole matched with the external form of the U-shaped component is disposed on the short edge of the L-shaped profile, the inverted U-shaped component is sleeved into the slotted through hole of the main stress component and capable of sliding along the slotted through hole, and the main stress component is fixed to the civil beam through a T-shaped bolt on a troughed embedded part inserted into the slotted hole. Compared with the traditional wind load resistant connector, the wind load resistant connector is reasonable in structural design, easy in manufacture, convenient and smooth in field mounting and operation, simple in adjustment, smaller in occupied space, and evidently economical in material cost and mounting cost.

Description

Air-pressure resisting connecting piece of unit curtain wall
Technical field
The present invention relates to the working connector of a kind of unit type curtain wall, particularly a kind ofly be applicable in construction, have under the condition of load-bearing connector, for unit plates of curtain wall provides second strong point, to strengthen the air-pressure resisting connecting piece of unit curtain wall of munnion opposing blast ability.
Background technology
At present, along with the development of world's curtain wall technology, the unit type curtain wall technology is promoted.Because the lattice of unit plates of curtain wall is not of uniform size, so have nothing in common with each other in the blast zone of building, if all unit plates of curtain walls all use single-point to connect, will inevitably cause for satisfying the requirement of strong wind nip, and the munnion specification is strengthened, then can cause waste of material.Therefore, need to adopt air-pressure resisting connecting piece, guarantee the munnion of most of positions use identical standard specifications, to unify the interior architecture effect, save cost.Traditional air-pressure resisting connecting piece mainly contains two kinds of forms, the first adopts the form that mounts: a main stress member is fixed at the civil engineering beam in advance in the position that air-pressure resisting connecting piece is installed at needs, fix one with the suspension member of vertical rectangular groove at unit plate, during the installation unit plate and the load-bearing connector mount simultaneously.The drawback of this type of attachment is the main stress member positioning requirements that is connected in advance on the civil engineering beam very strict, in case deviations, then unit plate can't be installed smoothly: it two is to adopt connecting bolt to add sleeve pipe to cooperate the upper and lower flexible form of realization with the connector strip hole, the drawback of this kind form: at first be that sleeve pipe and connector carry out bolt and install very difficult under the civil engineering beam, next is when adopting two or more bolts to resist blast, the size of connector is strengthened, the too much space that takies under the civil engineering beam.Also there is same problem in above two kinds of suspension members: the munnion connector is generally one-sided installation, since the stressed asymmetric connector size thickening that causes, the waste material.
Summary of the invention
The purpose of this invention is to provide a kind of air-pressure resisting connecting piece of unit curtain wall, the problems such as positioning requirements is strict, the large waste material of connector size that mount that prior art exists have been solved, compare with traditional air-pressure resisting connecting piece, its reasonable in design, easy to manufacture, on-the-spot fitting operation is convenient, smooth, adjusts simple, take up room less, significantly save Master Cost and mounting cost.
The technical solution adopted in the present invention is: this air-pressure resisting connecting piece of unit curtain wall comprises the suspension member that is fixed on the unit plates of curtain wall and the main stress member that is fixed on the civil engineering beam, its technical essential is: described suspension member adopts and is " a few font " member, and be fixed on main munnion side in the plug-in type munnion on the unit plates of curtain wall by tapping backing plate and connecting bolt, described main stress member adopts long, the mutual vertically arranged L-shaped section of minor face, along its long side direction mounting hole is set, the slit-like through-holes that matches along its short side direction setting and a few character form component exterior contour, several character form components are sleeved in the slit-like through-holes of main stress member, and along the slit-like through-holes slip, the main stress member is fixed together by T-shaped bolt and the civil engineering beam that inserts on the civil engineering beam grooved embedded part in the mounting hole.
The end of described main stress member arranges the flank of tooth, the grooved metal gasket that matches with the flank of tooth is assembled on the T-shaped bolt of civil engineering beam grooved embedded part, and the main stress member is fixed together by inserting T-shaped bolt on the grooved embedded part in the mounting hole and grooved metal gasket and civil engineering beam.
Advantage of the present invention and positive technique effect are: because the present invention is made of two main members: first member is several character form components, the double-vane that can cooperate with the main stress member is set, and designs cleverly the groove of imbedding the connecting bolt head, member is originally as symmetric design, can guarantee the double-vane uniform stressed, this member is installed on the unit plates of curtain wall in advance; Second member is the L shaped main stress member that is connected with the civil engineering beam, its minor face is that contained type cooperates with several character form components, vertical direction can be free to slide, other directions then can all limit it and move, only need the main stress member is slipped under the civil engineering beam during on-the-spot the installation, the horizontal adjustment that cooperates the grooved embedded part to provide, realize that the main stress member can absorb the civil engineering error of all directions, and can allow unit plate that the flexible of larger stroke arranged, solved the problems such as positioning requirements is strict, the large waste material of connector size that mount that prior art exists.Compare with traditional air-pressure resisting connecting piece, because the main stress member can be installed at last, and adopt the slide-in type structure, therefore its reasonable in design is easy to manufacture, on-the-spot fitting operation is convenient, smooth, adjusts simple; Take up room less, the scope of application is wider; Significantly save Master Cost and mounting cost, especially for higher external of labour cost, this kind connector is more competitive.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is that Fig. 1 is along the sectional view of A-A line.
Sequence number explanation among the figure: 1 civil engineering beam, 2 grooved embedded parts, 3 main stress members, 4 grooved metal gaskets, 5 T-shaped bolts, 6 connecting bolts, more than 7 font members, 8 tapping backing plates, 9 main munnions.
The specific embodiment
Describe concrete structure of the present invention in detail according to Fig. 1~2.This air-pressure resisting connecting piece of unit curtain wall comprises main stress member 3 parts such as grade on the suspension member that is fixed on the unit plates of curtain wall and the grooved embedded part 2 that is fixed on civil engineering beam 1.Wherein suspension member adopts the setting that is " a few font " can guarantee the symmetrical double-vane and the member of imbedding connecting bolt head groove of uniform stressed.The wall thickness of these a few font members 7 can be according to the designing requirement adjustment, and is fixed on the side of main munnion 9 in the plug-in type munnion on the unit plates of curtain wall by tapping backing plate 8 and connecting bolt 6.Main stress member 3 adopts the mutual vertically arranged L-shaped section in long and short limit.The mounting hole of civil engineering deviation can be absorbed along its long side direction setting fully, the T-shaped bolt 5 on the grooved embedded part 2 can be inserted in the mounting hole; Along the slit-like through-holes that the exterior contour of its short side direction setting and a few character form component 7 matches, several character form components 7 are sleeved in the slit-like through-holes of main stress member 3, and slide along slit-like through-holes.Main stress member 3 is fixed together with civil engineering beam 1 by the T-shaped bolt 5 that inserts on the grooved embedded part 2 in the mounting hole.
For the construction deviation that effectively digests civil engineering beam 1 and the installation deviation of grooved embedded part 2, in the end with the minor face homonymy of main stress member 3 flank of tooth is set, the grooved metal gasket 4 that matches with the flank of tooth is assembled on the T-shaped bolt 5 of grooved embedded part 2 of civil engineering beam 1, and main stress member 3 is fixed together with civil engineering beam 1 by T-shaped bolt 5 and the grooved metal gasket 4 that inserts on the grooved embedded part 2 in the mounting hole.Also can be according to the size in 1 time space of civil engineering beam, minor face and the end flank of tooth of main stress member 3 is made as not homonymy.
Several character form components 7 can be in factory be fixed on the side of main munnion 9 in the plug-in type munnion of unit plates of curtain wall by connecting bolt 6 and tapping backing plate 8.After on-the-spot unit plates of curtain wall is installed and finished, several character form components 7 below the slotted hole of main stress member 3 slides to civil engineering beam 1 from bottom to top, are fixed on main stress member 3 on the grooved embedded part 2 with T-shaped bolt 5.There is tooth one side on main stress member 3 long limits with mounting hole, are equipped with grooved metal gasket 4 and connect, and on-the-spot installation is very easy.The L shaped short side direction of main stress member 3 can be adjusted according to civil engineering beam 1 lower room size, takes up room little, and the scope of application is wider.The thickness of main stress member 3 and a few character form component 7 and size can be adjusted according to actual area blast situation, are conducive to save cost; Tapping backing plate 8 has also been saved cost to a certain extent as locking attaching nut's 6 reinforcement backing plate.

Claims (2)

1. air-pressure resisting connecting piece of unit curtain wall, comprise the suspension member that is fixed on the unit plates of curtain wall and the main stress member that is fixed on the civil engineering beam, it is characterized in that: described suspension member adopts and is " a few font " member, and be fixed on main munnion side in the plug-in type munnion on the unit plates of curtain wall by tapping backing plate and connecting bolt, described main stress member adopts long, the mutual vertically arranged L-shaped section of minor face, along its long side direction mounting hole is set, the slit-like through-holes that matches along its short side direction setting and a few character form component exterior contour, several character form components are sleeved in the slit-like through-holes of main stress member, and along the slit-like through-holes slip, the main stress member is fixed together by T-shaped bolt and the civil engineering beam that inserts on the civil engineering beam grooved embedded part in the mounting hole.
2. air-pressure resisting connecting piece of unit curtain wall according to claim 1, it is characterized in that: the end of described main stress member arranges the flank of tooth, the grooved metal gasket that matches with the flank of tooth is assembled on the T-shaped bolt of civil engineering beam grooved embedded part, and the main stress member is fixed together by inserting T-shaped bolt on the grooved embedded part in the mounting hole and grooved metal gasket and civil engineering beam.
CN 201110319178 2011-10-20 2011-10-20 Wind load resistant connector for unitized curtain walls Expired - Fee Related CN102359213B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 201110319178 CN102359213B (en) 2011-10-20 2011-10-20 Wind load resistant connector for unitized curtain walls
PCT/CN2012/073322 WO2013056532A1 (en) 2011-10-20 2012-03-30 Wind load-resistant connector for unitized curtain wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110319178 CN102359213B (en) 2011-10-20 2011-10-20 Wind load resistant connector for unitized curtain walls

Publications (2)

Publication Number Publication Date
CN102359213A CN102359213A (en) 2012-02-22
CN102359213B true CN102359213B (en) 2013-05-01

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Application Number Title Priority Date Filing Date
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CN (1) CN102359213B (en)
WO (1) WO2013056532A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102359213B (en) * 2011-10-20 2013-05-01 沈阳远大铝业工程有限公司 Wind load resistant connector for unitized curtain walls
CN103255886B (en) * 2013-05-02 2015-08-19 嘉兴格勒集成吊顶科技有限公司 A kind of integrated wall
CN106284780A (en) * 2016-10-11 2017-01-04 常州绿建板业有限公司 A kind of foam cement composite plate with steel construction suspension member
CN106284835A (en) * 2016-10-11 2017-01-04 常州绿建板业有限公司 Foam cement composite plate
CN108999418A (en) * 2018-06-29 2018-12-14 上海建工集团股份有限公司 A kind of tool-type steel column and its construction method
CN112343640A (en) * 2020-10-10 2021-02-09 中铁第四勘察设计院集团有限公司 Assembly type installation structure of subway station rail top air duct and construction method thereof
CN112554396A (en) * 2020-12-11 2021-03-26 李兴 Wind-resistant building curtain wall with inner and outer layers capable of being mutually eliminated

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FR2343870A2 (en) * 1976-03-08 1977-10-07 Sadacem WALL-CURTAIN STRUCTURE
JPH10169308A (en) * 1996-12-05 1998-06-23 Shinko North Kk Parallel awning window
CN1131360C (en) * 2001-05-18 2003-12-17 江苏省建伟幕墙装饰工程有限公司 Hook-hanging technique of unit plate piece of curtain wall enclosed with metal outside building over system main body structure
CN200992757Y (en) * 2006-11-28 2007-12-19 马献林 Energy-saving fireproof building curtain wall
DE202007017424U1 (en) * 2007-12-13 2009-04-16 SCHÜCO International KG Suspension device for a facade and facade
CN201400948Y (en) * 2008-12-24 2010-02-10 邱建平 Connecting mechanism for realizing large-scaled three-dimensional adjustment of curtain wall
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CN201649373U (en) * 2010-01-05 2010-11-24 深圳市方大装饰工程有限公司 Hanging structure of inter-storey unit type curtain wall board
CN201620498U (en) * 2010-01-29 2010-11-03 中山盛兴股份有限公司 Unit type curtain wall support
CN102359213B (en) * 2011-10-20 2013-05-01 沈阳远大铝业工程有限公司 Wind load resistant connector for unitized curtain walls
CN202299035U (en) * 2011-10-20 2012-07-04 沈阳远大铝业工程有限公司 Air-pressure resisting connecting piece of unit curtain wall

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Publication number Publication date
CN102359213A (en) 2012-02-22
WO2013056532A1 (en) 2013-04-25

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Granted publication date: 20130501

Termination date: 20201020