CN102359213A - 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
CN102359213A
CN102359213A CN2011103191789A CN201110319178A CN102359213A CN 102359213 A CN102359213 A CN 102359213A CN 2011103191789 A CN2011103191789 A CN 2011103191789A CN 201110319178 A CN201110319178 A CN 201110319178A CN 102359213 A CN102359213 A CN 102359213A
Authority
CN
China
Prior art keywords
main stress
fixed
curtain
civil engineering
connector
Prior art date
Application number
CN2011103191789A
Other languages
Chinese (zh)
Other versions
CN102359213B (en
Inventor
董卫平
许同刚
于洋
Original Assignee
沈阳远大铝业工程有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 沈阳远大铝业工程有限公司 filed Critical 沈阳远大铝业工程有限公司
Priority to CN 201110319178 priority Critical patent/CN102359213B/en
Publication of CN102359213A publication Critical patent/CN102359213A/en
Application granted granted Critical
Publication of CN102359213B publication Critical patent/CN102359213B/en

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Classifications

    • 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

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

Cell curtain wall Wind-Pressure Resistance connector
Technical field
The present invention relates to the working connector of a kind of unit type curtain wall; Particularly a kind of being applicable under the condition that the load-bearing connector has been arranged in construction; For the curtain wall unit plate provides second strong point, to strengthen the cell curtain wall Wind-Pressure Resistance connector 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 obtains promoting.Because the lattice of curtain wall unit plate is not of uniform size, so have nothing in common with each other in the blast zone of building,, will inevitably cause for satisfying the requirement of strong wind nip, and the munnion specification is strengthened if all curtain wall unit plates all use single-point to connect, then can cause waste of material.Therefore, need to adopt the Wind-Pressure Resistance connector, guarantee the munnion of most of positions use identical standard specifications,, practice thrift cost to unify the interior architecture effect.Traditional Wind-Pressure Resistance connector mainly contains two kinds of forms; The first adopts the form that mounts: a main stress member is fixed at the position that the Wind-Pressure Resistance connector is installed at needs in advance on the civil engineering beam; Fixing suspension member that has vertical rectangular groove on 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 very difficulty of bolt installation under the civil engineering beam; Next is when adopting two or more bolts to resist blast, can make the oversized of connector, too much takies the space under the civil engineering beam.More than two kinds of suspension members also have same problem: the munnion connector is generally one-sided installation because the stressed asymmetric connector size thickening of causing, waste material.
Summary of the invention
The purpose of this invention is to provide a kind of cell curtain wall Wind-Pressure Resistance connector, solved the problems such as positioning requirements strictness, the big waste material of connector size that mount that prior art exists, compare with traditional Wind-Pressure Resistance connector; Its reasonable in design; Easy to manufacture, on-the-spot convenient installation and operation, smooth, adjustment is simple; It is less to take up room, and significantly saves Master Cost and mounting cost.
The technical scheme that the present invention adopted is: this cell curtain wall Wind-Pressure Resistance connector comprises the suspension member that is fixed on the curtain wall unit plate and is fixed on the main stress member on the civil engineering beam; Its technical essential is: said suspension member adopts and is " a few font " member; And be fixed on main munnion side in the plug-in type munnion on the curtain wall unit plate through tapping backing plate and connecting bolt; Said main stress member adopts the mutual vertically arranged L-shaped section in long and short limit; Along its long side direction mounting hole is set, along the slit-like through-holes that its short side direction setting and a few character form component exterior contour match, 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 through T type bolt and the civil engineering beam that inserts on the civil engineering beam grooved embedded part in the mounting hole.
The end of said main stress member is provided with the flank of tooth; The grooved metal gasket that matches with the flank of tooth is assembled on the T type bolt of civil engineering beam grooved embedded part, and the main stress member is fixed together through T type bolt and grooved metal gasket and the civil engineering beam that inserts on the grooved embedded part in the mounting hole.
Advantage of the present invention and positive technique effect are: because the present invention is made up 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 the groove of imbedding the connecting bolt head cleverly; Member is originally as symmetric design; Can guarantee that double-vane is evenly stressed, this member is installed on the curtain wall unit plate 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, and other directions then can all limit it and move, and only need the main stress member be 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 big stroke arranged, solved the problems such as positioning requirements strictness, the big waste material of connector size that mount that prior art exists.Compare with traditional Wind-Pressure Resistance connector, because of the main stress member can be installed at last, and adopt and slip into the formula structure, so its reasonable in design is easy to manufacture, on-the-spot convenient installation and operation, smooth is adjusted simple; It is less to take up room, and 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
Below in conjunction with accompanying drawing the present invention is further described.
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the sectional view of Fig. 1 along the 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 type bolts, 6 connecting bolts, more than 7 font members, 8 tapping backing plates, 9 main munnions.
The specific embodiment
Specify concrete structure of the present invention according to Fig. 1~2.This cell curtain wall Wind-Pressure Resistance connector comprises main stress member 3 parts such as grade on suspension member that is fixed on the curtain wall unit plate 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 evenly stressed symmetrical double-vane and the member of imbedding connecting bolt head groove.The wall thickness of these a few font members 7 can be adjusted according to designing requirement, and is fixed on the side of main munnion 9 in the plug-in type munnion on the curtain wall unit plate through 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 fully along its long side direction setting, the T type 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 through the T type bolt 5 that inserts on the grooved embedded part 2 in the mounting hole.
For the construction deviation that digests civil engineering beam 1 effectively and the installation deviation of grooved embedded part 2; End with the minor face homonymy of main stress member 3 is provided with the flank of tooth; The grooved metal gasket 4 that matches with the flank of tooth is assembled on the T type bolt 5 of grooved embedded part 2 of civil engineering beam 1, and main stress member 3 is fixed together with grooved metal gasket 4 and civil engineering beam 1 through the T type bolt 5 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, the 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 curtain wall unit plate through connecting bolt 6 and tapping backing plate 8.After on-the-spot curtain wall unit plate 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 type bolt 5.There is tooth one side on the main stress member 3 long limits that have 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, and it is little to take up room, and the scope of application is wider.The thickness of main stress member 3 and several character form components 7 and size can help practicing thrift cost according to the adjustment of actual area blast situation; Tapping backing plate 8 has also been practiced thrift cost to a certain extent as locking attaching nut's 6 reinforcement backing plate.

Claims (2)

1. cell curtain wall Wind-Pressure Resistance connector; Comprise the suspension member that is fixed on the curtain wall unit plate and be fixed on the main stress member on the civil engineering beam; It is characterized in that: said suspension member adopts and is " a few font " member; And being fixed on main munnion side in the plug-in type munnion on the curtain wall unit plate through tapping backing plate and connecting bolt, said main stress member adopts the mutual vertically arranged L-shaped section in long and short limit, 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 slide along slit-like through-holes, and the main stress member is fixed together through T type bolt and the civil engineering beam that inserts on the civil engineering beam grooved embedded part in the mounting hole.
2. cell curtain wall Wind-Pressure Resistance connector according to claim 1; It is characterized in that: the end of said main stress member is provided with the flank of tooth; The grooved metal gasket that matches with the flank of tooth is assembled on the T type bolt of civil engineering beam grooved embedded part, and the main stress member is fixed together through T type bolt and grooved metal gasket and the civil engineering beam that inserts on the grooved embedded part in the mounting hole.
CN 201110319178 2011-10-20 2011-10-20 Wind load resistant connector for unitized curtain walls CN102359213B (en)

Priority Applications (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

Applications Claiming Priority (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

Publications (2)

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

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (2)

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CN (1) CN102359213B (en)
WO (1) WO2013056532A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013056532A1 (en) * 2011-10-20 2013-04-25 沈阳远大铝业工程有限公司 Wind load-resistant connector for unitized curtain wall
CN103255886A (en) * 2013-05-02 2013-08-21 嘉兴格勒集成吊顶科技有限公司 Integrated background wall
CN106284835A (en) * 2016-10-11 2017-01-04 常州绿建板业有限公司 Foam cement composite plate
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
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

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Publication number Priority date Publication date Assignee Title
JPH10169308A (en) * 1996-12-05 1998-06-23 Shinko North Kk Parallel awning window
CN1321819A (en) * 2001-05-18 2001-11-14 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
EP2228499A1 (en) * 2009-03-12 2010-09-15 Norsk Hydro Asa System for the assembly of transoms and mullions of curtain wall type facade
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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FR2343870B2 (en) * 1976-03-08 1982-11-12 Sadacem
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10169308A (en) * 1996-12-05 1998-06-23 Shinko North Kk Parallel awning window
CN1321819A (en) * 2001-05-18 2001-11-14 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
EP2228499A1 (en) * 2009-03-12 2010-09-15 Norsk Hydro Asa System for the assembly of transoms and mullions of curtain wall type facade
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013056532A1 (en) * 2011-10-20 2013-04-25 沈阳远大铝业工程有限公司 Wind load-resistant connector for unitized curtain wall
CN103255886A (en) * 2013-05-02 2013-08-21 嘉兴格勒集成吊顶科技有限公司 Integrated background wall
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
CN106284835A (en) * 2016-10-11 2017-01-04 常州绿建板业有限公司 Foam cement composite plate
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
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

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WO2013056532A1 (en) 2013-04-25
CN102359213B (en) 2013-05-01

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