CN104234216B - Curtain wall expanded joint structure and apply its curtain wall - Google Patents
Curtain wall expanded joint structure and apply its curtain wall Download PDFInfo
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- CN104234216B CN104234216B CN201410484507.9A CN201410484507A CN104234216B CN 104234216 B CN104234216 B CN 104234216B CN 201410484507 A CN201410484507 A CN 201410484507A CN 104234216 B CN104234216 B CN 104234216B
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- curtain wall
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Abstract
The present invention discloses a kind of curtain wall expanded joint structure and applies its curtain wall, relate to curtain wall technology field, for solving in prior art in the expanded joint structure of glass curtain wall, the rubbing surface between glass safe edge and fixed frame is relatively big, is not easy to problem that face glass is displaced outwardly and invents.This curtain wall expanded joint structure, including fixed frame；Fixed frame is fixing with connector to be connected, and is provided with face glass inside fixed frame, and face glass Surface coating has glass safe edge, and inside fixed frame and the surface relative with glass safe edge is provided with hemisphere jut；Face glass connects near the surface of connector the first connection unit；Wearing bolt in first connection unit, bolt is connected fixing to face glass and connector through connector；The threaded portion of bolt is arranged with anti-chatter spring, and the end of the threaded portion of bolt is provided with stop part, for antidetonation spring retainer.The present invention is in glass curtain wall.
Description
Technical field
The present invention relates to curtain wall technology field, particularly relate to a kind of curtain wall expanded joint structure and apply its curtain
Wall.
Background technology
Along with the high speed development of Chinese national economy and improving constantly of living standards of the people, and architect
The lifting of design concept " human nature in building ", building is increasingly to side high-rise, high-grade, multi-functional
To development, in order to make the outward appearance of building seem more beautiful, the outer surface of building the most all sets
It is equipped with curtain wall.Curtain wall is the exterior wall pad of building, and not load-bearing hangs up as curtain, therefore also known as
For hanging wall, it it is modern large-scale and that skyscraper the is conventional Light Wall with decorative effect.Curtain wall by
Structural framing forms with inlaying sheet material, is the architectural exterior-protecting construction not undertaking agent structure load with effect.
Glass curtain wall is the construction wall trailing of a kind of novelty attractive in appearance, when being modernism skyscraper
The marked feature in generation, can make building present different tones from different perspectives, along with sunlight, moonlight,
The change of light gives dynamic U.S., and meanwhile, glass curtain wall has from the advantage such as heavy and light, light transmission be good.
But, owing to the reasons such as earthquake can make the expansion joint of building body deform, it is easy to cause glass
The destruction of curtain wall, therefore, is provided with expanded joint structure in glass curtain wall.
Friction in prior art in the expanded joint structure of glass curtain wall, between glass safe edge and fixed frame
Face is relatively big, is not easy to face glass and is displaced outwardly.
Summary of the invention
Embodiments of the invention provide a kind of curtain wall expanded joint structure and apply its curtain wall, existing in order to solve
Having in technology in the expanded joint structure of glass curtain wall, the rubbing surface between glass safe edge and fixed frame is relatively big,
It is not easy to the problem that face glass is displaced outwardly.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
A kind of curtain wall expanded joint structure, including fixed frame；Described fixed frame is fixing with connector to be connected,
Being provided with face glass inside described fixed frame, described face glass Surface coating has glass safe edge, described
Inside fixed frame and the surface relative with described glass safe edge is provided with hemisphere jut；Described face glass
Connect near the surface of described connector and have the first connection unit；Described first connection unit wears bolt,
Described bolt is connected fixing to described face glass and described connector through described connector；Described bolt
Threaded portion be arranged with anti-chatter spring, the end of the threaded portion of described bolt is provided with stop part, is used for
Spacing to described anti-chatter spring.
Preferably, described fixed frame is removably secured with described connector and is connected；Described fixed frame
It is provided with the second connection unit, wears bolt, by described fixed frame by connecting in unit described second
Frame is connected with described connector.
Further, described connector includes intersecting, being rotationally connected two pieces of connecting plates in X-shape, institute
The end stating connecting plate is all connected with described fixed frame bolt.
Further, described curtain wall expanded joint structure, also include sealing adhesive tape, in described sealing adhesive tape
It is provided with columnar projections；Described fixed frame is provided with groove, described columnar projections and described groove clamping.
Wherein, the inwall of described fixed frame and the outer wall of described glass safe edge are close by tongue type sealing joint strip
Envelope.
Further, described first connects unit includes fixing the connection flat board being connected with described face glass,
Described connection flat board is provided with hollow, strip square groove, and the end face of described square groove offers through hole, is used for penetrating
Described bolt.
Preferably, the bolt connecting described fixed frame and described connecting plate is provided with double nut.
Further, described face glass is connected with the described flat board that is connected by structure sealant.
A kind of curtain wall, including at least two pieces of adjacent curtain wall plates, is provided with between two pieces of described curtain wall plates
Above-mentioned curtain wall expanded joint structure.
Further, described curtain wall, including stile and glass metope, described glass metope is by institute
Stating and insert the mode of auxiliary frame between stile and fixed frame and fix, described stile passes through with described fixed frame
Screw connects.
Curtain wall expanded joint structure that the embodiment of the present invention provides and apply its curtain wall, face glass is close
The surface of connector is provided with the first connection unit, and fixed frame is fixing with connector to be connected, by first
Connect in unit the bolt worn to be fixed with connector by face glass and be connected so that face glass be connected
Connection between part is for removably connecting, it is simple to installs and safeguards.Owing to the threaded portion of bolt is arranged with
Anti-chatter spring, the end of the threaded portion of bolt is provided with stop part, so that anti-chatter spring is carried out spacing, when
When there is earthquake, the extruding of stile makes the expansion joint of building body reduce, connector and fixed frame it
Between fixing connect, the threaded portion of bolt is arranged with anti-chatter spring so that anti-chatter spring shrinks, then spiral shell
Bolt drives connected first to connect unit and is displaced outwardly along the direction being perpendicular to face glass, thus
Face glass is displaced outwardly along the direction being perpendicular to face glass；On the contrary, the stretch-draw of stile makes
The expansion joint obtaining building body becomes big, fixes and is connected so that anti-chatter spring between connector with fixed frame
Uphold, then bolt drives the first connection unit to move inward along the direction being perpendicular to face glass, from
And face glass is moved inward along the direction being perpendicular to face glass.Therefore, this curtain wall expansion joint
Structure is it can be avoided that owing to the flexible of building body causes along the deformation in direction being perpendicular to face glass
The damage of face glass；Further, the maximum collapse distance of anti-chatter spring is displaced outwardly more than face glass
Distance so that face glass can be moved outwardly to ultimate range, and meanwhile, anti-chatter spring can also make described
Curtain wall expanded joint structure remains able to be in tensioning state after deforming upon.
When face glass moves in or out along the direction being perpendicular to face glass, fixed frame meeting
Glass safe edge surface coated with face glass contacts, inside fixed frame and relative with glass safe edge
Surface is provided with hemisphere jut so that be point cantact or linear contact lay when fixed frame contacts with glass safe edge, ball
Shape projection can farthest reduce the rubbing surface between fixed frame and glass safe edge, consequently facilitating glass
Glass panel is displaced outwardly.
Accompanying drawing explanation
The structural representation at a kind of curtain wall expansion joint that Fig. 1 provides for the embodiment of the present invention；
The schematic diagram of the another kind of curtain wall expanded joint structure that Fig. 2 provides for the embodiment of the present invention；
The structure of X-shape connecting plate in a kind of curtain wall expanded joint structure that Fig. 3 provides for the embodiment of the present invention
Schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings the embodiment of the present invention is described in detail.
In describing the invention, it is to be understood that term " interior ", " outward " etc. instruction orientation or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and Jian
Change and describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific
Azimuth configuration and operation, be therefore not considered as limiting the invention.
Term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint are relative
Importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", "
Two " feature can express or implicitly include one or more this feature.Retouching in the present invention
In stating, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " connection " should be interpreted broadly, and connect, also for example, it may be fixing
Can be to removably connect, or be integrally connected；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art,
Above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
See Fig. 1, Fig. 2 and Fig. 3, embodiments provide a kind of curtain wall expanded joint structure, including
Fixed frame 11；Fixed frame 11 is fixing with connector 12 to be connected, and is provided with glass inside fixed frame 11
Panel 13, face glass 13 Surface coating has glass safe edge 14, inside fixed frame 11 and and glass
The surface that safe edge 14 is relative is provided with hemisphere jut 111；Face glass 13 sets near the surface of connector 12
There is the first connection unit；Wearing bolt 15 in first connection unit, bolt 15 passes connector 12 by glass
Glass panel 13 is fixing with connector 12 to be connected；The threaded portion of bolt 15 is arranged with anti-chatter spring 16, spiral shell
The end of the threaded portion of bolt 15 is provided with stop part 17, for spacing to anti-chatter spring 16.
In the curtain wall expanded joint structure that the embodiment of the present invention provides, face glass 13 is near connector 12
Surface is provided with the first connection unit, and fixed frame 11 is fixing with connector 12 to be connected, by first even
The bolt 15 worn in order unit is connected fixing with connector 12 for face glass 13 so that face glass
Connection between 13 and connector 12 is for removably connecting, it is simple to installs and safeguards.Due to bolt 15
Threaded portion is arranged with anti-chatter spring 16, and the end of the threaded portion of bolt 15 is provided with stop part 17, with
Carrying out spacing to anti-chatter spring 16, when there is earthquake, the extruding of stile 21 makes stretching of building body
Contracting seam reduces, and fixes and be connected between connector 12 with fixed frame 11, and the threaded portion of bolt 15 is sheathed
There is anti-chatter spring 16 so that anti-chatter spring 16 shrinks, then bolt 15 drives connected first even
Order unit is displaced outwardly along the direction being perpendicular to face glass 13 so that face glass 13 along
The direction being perpendicular to face glass 13 is displaced outwardly；On the contrary, the stretch-draw of stile 21 makes building body
Expansion joint become big, fixing between connector 12 with fixed frame 11 be connected so that anti-chatter spring 16 is stretched
, then bolt 15 drives the first connection unit to move inward along the direction being perpendicular to face glass 13,
So that face glass 13 moves inward along the direction being perpendicular to face glass 13.Therefore, this curtain
Wall expanded joint structure is it can be avoided that flexible along the direction being perpendicular to face glass 13 due to building body
Deform and cause the damage of face glass 13；Further, the maximum collapse distance of anti-chatter spring 16 is more than glass
The distance that glass panel 13 is displaced outwardly so that face glass 13 can be moved outwardly to ultimate range, meanwhile,
Anti-chatter spring 16 can also make described curtain wall expanded joint structure remain able to be in tensioning shape after deforming upon
State.
When face glass 13 moves in or out along the direction being perpendicular to face glass 13, fixing
Framework 11 can contact by glass safe edge 14 surface coated with face glass 13, inside fixed frame 11,
And the surface relative with glass safe edge 14 is provided with hemisphere jut 111 so that fixed frame 11 and glass safe edge
Being point cantact or linear contact lay during 14 contact, hemisphere jut 111 can farthest reduce fixed frame 11
And the rubbing surface between glass safe edge 14, consequently facilitating face glass 13 is displaced outwardly.
Face glass 13 can use single-glass panel, it is possible to uses double glazing panel, it is possible to uses folder
Glue face glass, it is possible to use stone panel, in order to ensure good heat insulation and soundproof effect, preferably
Face glass 13 uses insulating glass unit.Face glass 13 uses single-glass plate or insulating glass unit,
All can ensure that the outward appearance of glass curtain wall expanded joint structure is consistent with the outward appearance of glass curtain wall, and then ensure that glass
The seriality of glass curtain wall facade, has beautified the alien invasion of building.
In above-described embodiment, fixed frame 11 can be connected releasably secure with connector 12, it is simple to
Install and safeguard；The second connection unit 112 can be provided with, by connecting unit second on fixed frame 11
Wear bolt in 112, fixed frame 11 is connected with connector 12.Bolt connecting mode is easy for installation,
Connect and fasten, reliably.Connect in unit 112 second and wear bolt, and bolt is not directly located in
On fixed frame 11 so that second connect unit 112 for being stressed directly main body, when bolt strained bigger time,
The second connection unit 112 can be acted directly on, it is to avoid bigger power acts directly on fixed frame 11,
Second connects unit 112 can play a protective role to fixed frame 11.
Wherein, connector 12 can include intersecting, being rotationally connected two pieces of connecting plates 121 in X-shape,
The end of connecting plate 121 is all connected with fixed frame 11 bolt.
See Fig. 3, in order to make face glass 13 adapt to the deformation of X-direction and Y-direction, connector 12
In X-shape the two pieces of connecting plates 121 intersecting, being rotationally connected can be included, due to connecting plate 121
End is all connected with fixed frame 11 bolt, when building body deforms upon, is easily caused stile 21
Extruding or stretching displacement occur, and the connecting plate 121 of X-shape can occur the change of angle, thus absorb
X-direction that stile 21 is occurred or the displacement of Y-direction so that face glass 13 damage.
In above-described embodiment, it is also possible to include sealing adhesive tape 19, sealing adhesive tape 19 can be provided with columnar projections
191；Fixed frame 11 is provided with groove 113, columnar projections 191 and groove 113 clamping, the peace of clamping
Dress mode is the most easy and simple to handle, and connects reliable, prevents sealing adhesive tape 19 relative to fixed frame 11
It is subjected to displacement so that sealing adhesive tape 19 and fixed frame 11 stable connection, wherein, columnar projections 191
Surface multiple little convex closure can also be set, to increase the fastening that columnar projections 191 is connected with groove 113
Property.
Wherein, the inwall of fixed frame 11 and the outer wall of glass safe edge 14 are by tongue type sealing joint strip 101
Seal.Owing to using weather-resistant glue injecting glue to seal, when curtain wall expanded joint structure deforms, it is easy to cause sealing
Glue ftractures, and sealing lost efficacy, and used tongue type sealing joint strip 101 to seal, and becomes at curtain wall expanded joint structure
After shape, fixed frame 11 and glass safe edge 14 remain to be in sealing state, when curtain wall expanded joint structure deforms
Time, it is ensured that sealing between attached glass safe edge 14 and fixed frame 11 in curtain wall expanded joint structure.
In above-described embodiment, first connects unit includes the connection flat board that be connected fixing with face glass 13
131, connect flat board 131 and be provided with hollow, strip square groove 1211, the end face of square groove 1211 offers through hole,
For penetrating bolt.Preferably, described through hole runs through square groove, it is simple to accommodate bolt.
Wherein, the bolt connecting fixed frame 11 and connecting plate 121 is provided with double nut.Double nut is mutual
Tighten so that the connecting plate 121 of X-shape is connected more firm with fixed frame 11, it is to avoid bolt occurs pine
Dynamic.Wherein, face glass 13 can be connected with being connected flat board 131 by structure sealant 102.
The embodiment of the present invention additionally provides a kind of curtain wall, and this curtain wall includes at least two pieces of adjacent curtain wall plates,
The curtain wall expanded joint structure described in above-described embodiment it is provided with between two pieces of curtain wall plates.Due at the present embodiment
In curtain wall expanded joint structure and above-mentioned curtain wall expanded joint structure each embodiment in the curtain wall expansion joint that provides
Structure is identical, and therefore the two can solve the problem that identical technical problem, and reaches identical Expected Results.
In the curtain wall that above-described embodiment provides, stile 21 and glass metope 22 can be included, stile 21 with
Fixed frame 11 is connected by screw 103, only auxiliary frame 18 need to be inserted stile when glass metope 22 is installed
Between 21 and fixed frame 11 such that it is able to simplify installation procedure.Preferably, stile 21 is with solid
Determine framework 11 to be connected, when being fastened with fixed frame 11 by stile 21 by screw 103 by screw 103
Time, additionally it is possible to make the connection effect between waterproof adhesive tape 19 and stile 21 reinforce.
Wherein, it is also possible in glass metope auxiliary frame 18, its anti-noise adhesive tape 104 is set so that preventing of curtain wall
Noise result is more preferable.
In the description of this specification, specific features, structure, material or feature can be any one
Individual or multiple embodiment or example combine in an appropriate manner.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
In this, any those familiar with the art, can be easily in the technical scope that the invention discloses
Expect change or replace, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should described be as the criterion with scope of the claims.
Claims (10)
1. a curtain wall expanded joint structure, it is characterised in that include fixed frame；Described fixed frame with
Connector is fixing to be connected, and is provided with face glass, described face glass Surface coating inside described fixed frame
Having glass safe edge, inside described fixed frame and the surface relative with described glass safe edge is provided with spherical male
Rise；Described face glass connects near the surface of described connector the first connection unit；Described first even
Wearing bolt in order unit, described bolt passes described connector by described face glass and described connector
Fixing connection；The threaded portion of described bolt is arranged with anti-chatter spring, the end of the threaded portion of described bolt
Portion is provided with stop part, for spacing to described anti-chatter spring.
Curtain wall expanded joint structure the most according to claim 1, it is characterised in that described fixed frame
It is removably secured with described connector and is connected；Described fixed frame is provided with the second connection unit, passes through
Connect in unit described second and wear bolt, described fixed frame is connected with described connector.
Curtain wall expanded joint structure the most according to claim 1, it is characterised in that described connector bag
Including intersection, be rotationally connected two pieces of connecting plates in X-shape, the end of described connecting plate is all fixing with described
Framework is with bolts.
4. according to the curtain wall expanded joint structure described in any one of claim 1-3, it is characterised in that also wrap
Including sealing adhesive tape, described sealing adhesive tape is provided with columnar projections；Described fixed frame is provided with groove, institute
State columnar projections and described groove clamping.
Curtain wall expanded joint structure the most according to claim 4, it is characterised in that described fixed frame
The outer wall of inwall and described glass safe edge sealed by tongue type sealing joint strip.
Curtain wall expanded joint structure the most according to claim 1, it is characterised in that described first connects
Unit includes fixing the connection flat board being connected with described face glass, described connection flat board be provided with hollow,
Strip square groove, the end face of described square groove is offered through hole, is used for penetrating described bolt.
Curtain wall expanded joint structure the most according to claim 3, it is characterised in that connect described fixing
The bolt of framework and described connecting plate is provided with double nut.
Curtain wall expanded joint structure the most according to claim 6, it is characterised in that described face glass
Connected with the described flat board that is connected by structure sealant.
9. a curtain wall, it is characterised in that include at least two pieces of adjacent curtain wall plates, two pieces of described curtains
The curtain wall expanded joint structure according to any one of claim 1～8 it is provided with between wallboard block.
Curtain wall the most according to claim 9, it is characterised in that include stile and glass metope,
Described glass metope is fixed by the way of inserting auxiliary frame between described stile and described fixed frame, institute
State stile to be connected by screw with described fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410484507.9A CN104234216B (en) | 2014-09-19 | 2014-09-19 | Curtain wall expanded joint structure and apply its curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410484507.9A CN104234216B (en) | 2014-09-19 | 2014-09-19 | Curtain wall expanded joint structure and apply its curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104234216A CN104234216A (en) | 2014-12-24 |
| CN104234216B true CN104234216B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410484507.9A Active CN104234216B (en) | 2014-09-19 | 2014-09-19 | Curtain wall expanded joint structure and apply its curtain wall |
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| Country | Link |
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| CN (1) | CN104234216B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217766B (en) * | 2017-07-05 | 2022-08-09 | 浙江绿筑集成科技有限公司 | Curtain wall indoor and outdoor universal expansion joint system |
| CN109024301B (en) * | 2018-09-05 | 2024-01-26 | 贵州顺康检测股份有限公司 | Expansion joint stretching equipment |
| CN110565827B (en) * | 2019-08-22 | 2024-05-17 | 广东中集建筑制造有限公司 | Anti-seismic assembly and modularized building |
| CN112376746B (en) * | 2020-11-17 | 2024-05-28 | 金螳螂精装科技（苏州）有限公司 | Prefabricated glass partition wall for building decoration with good anti-seismic function |
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|---|---|---|---|---|
| WO2004097140A1 (en) * | 2003-04-25 | 2004-11-11 | Ralph Niedrig | Method for repairing structure expansion joints and the like, and a joint strip for carrying out the method |
| CN101769012A (en) * | 2008-12-31 | 2010-07-07 | 深圳市方大装饰工程有限公司 | Expansion joint connecting device for curtain wall panel |
| CN202117181U (en) * | 2011-05-06 | 2012-01-18 | 李庭丰 | Expansion joint device |
| CN202577665U (en) * | 2011-12-31 | 2012-12-05 | 苏州苏明装饰有限公司 | Lockrand-modeled curtain wall system with hidden seams and aluminum plates |
| CN204225291U (en) * | 2014-09-19 | 2015-03-25 | 悉地国际设计顾问（深圳）有限公司 | Curtain wall expanded joint structure and apply its curtain wall |
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2014
- 2014-09-19 CN CN201410484507.9A patent/CN104234216B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004097140A1 (en) * | 2003-04-25 | 2004-11-11 | Ralph Niedrig | Method for repairing structure expansion joints and the like, and a joint strip for carrying out the method |
| CN101769012A (en) * | 2008-12-31 | 2010-07-07 | 深圳市方大装饰工程有限公司 | Expansion joint connecting device for curtain wall panel |
| CN202117181U (en) * | 2011-05-06 | 2012-01-18 | 李庭丰 | Expansion joint device |
| CN202577665U (en) * | 2011-12-31 | 2012-12-05 | 苏州苏明装饰有限公司 | Lockrand-modeled curtain wall system with hidden seams and aluminum plates |
| CN204225291U (en) * | 2014-09-19 | 2015-03-25 | 悉地国际设计顾问（深圳）有限公司 | Curtain wall expanded joint structure and apply its curtain wall |
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| Publication number | Publication date |
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| CN104234216A (en) | 2014-12-24 |
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