CN107762020A - The horizontal node structure of curtain wall - Google Patents

The horizontal node structure of curtain wall Download PDF

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Publication number
CN107762020A
CN107762020A CN201710922959.4A CN201710922959A CN107762020A CN 107762020 A CN107762020 A CN 107762020A CN 201710922959 A CN201710922959 A CN 201710922959A CN 107762020 A CN107762020 A CN 107762020A
Authority
CN
China
Prior art keywords
curtain
plate
crossbeam
panel
construction
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.)
Pending
Application number
CN201710922959.4A
Other languages
Chinese (zh)
Inventor
陈学民
杨劲
罗汉斌
盛晖
郭盛
李敬学
潘国华
陶勇
李庆
鲍华
宋怀金
刘云强
张志阳
毛家茂
刘丰
熊铁婴
孙本昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Siyuan Survey and Design Group Co Ltd
Original Assignee
China Railway Siyuan Survey and Design Group Co Ltd
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.)
Filing date
Publication date
Application filed by China Railway Siyuan Survey and Design Group Co Ltd filed Critical China Railway Siyuan Survey and Design Group Co Ltd
Priority to CN201710922959.4A priority Critical patent/CN107762020A/en
Publication of CN107762020A publication Critical patent/CN107762020A/en
Pending legal-status Critical Current

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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
    • E04B2/96Curtain walls comprising panels attached to the structure through mullions or transoms

Abstract

The present invention relates to a kind of horizontal node structure of curtain wall, including the crossbeam and two pieces of curtain wall panels of neighbouring arrangement being located between two adjacent upright, two curtain wall panels are installed on crossbeam by connection component, and connection component includes briquetting and two pieces of bottom plates;Briquetting includes pressing plate and bearing, and pressing plate includes the pad support portion for being pressed against the pressing portion of two curtain wall panel outer surfaces and being folded between two curtain wall panels, and bearing includes two pieces of connecting plates, and two connecting plates are fastened respectively to up and down on two sides of crossbeam;Two bottom plates are respectively in the upper and lower of crossbeam, are anchored on including construction section and encapsulation section, construction section on crossbeam, and the inner surface of encapsulation section and curtain wall panel pushes against.Above-mentioned horizontal node structure, briquetting and bottom plate are directly connected with crossbeam, simple in construction, reasonable stress, and attachment structure stability is good.Briquetting, the fixed position of bottom plate are respectively positioned on interior, briquetting, bottom plate, ornamental strip cover plate and curtain wall panel etc. can be checked and changed indoors.

Description

The horizontal node structure of curtain wall
Technical field
The invention belongs to curtain wall technology field, and in particular to a kind of horizontal node structure of curtain wall.
Background technology
Glass curtain wall as a kind of novel wall, with its is attractive in appearance, from heavy and light, daylighting is good and standardization, industrialization degree are high The advantages that market, office building, airport, stadiums, conference and exhibition center, railway station building etc. be large-scale and skyscraper in obtain extensively Using.Glass curtain wall connection component is complicated, process is various, and need to meet load-bearing, Wind-Pressure Resistance, airtight, watertight, insulation, sound insulation etc. Various performance requirements.Because outside environment changes greatly, and maintenance test maintenance is improper, and curtain wall connection component easily fills The various problems such as decorative cover plate comes off, suspension member corrosion, adhesive tape aging, infiltration gas leakage.
At present, the installation of glass curtain wall and unloading process must all be completed in outdoor construction, construction inconvenience, quality be present not Easy to control, the problems such as system degree of safety is not high.In addition, built for the cross-line station such as across railway station track and overline bridge, above-mentioned glass Curtain wall is even more the security risks such as deckboard is easy to fall off, connection is unreliable be present, when curtain wall panel system need to be in outdoor progress more When changing, the unfavorable conditions such as " skylight " time is short, lacks outdoor inspection platform, carries on construction work at night often are also faced with.
The content of the invention
The present embodiments relate to a kind of horizontal node structure of curtain wall, can at least solve the segmental defect of prior art.
The present embodiments relate to a kind of horizontal node structure of curtain wall, including the crossbeam being located between two adjacent upright And two pieces of curtain wall panels of neighbouring arrangement, two curtain wall panels are installed on the crossbeam by connection component, the company Connected components include briquetting and two pieces of bottom plates;The briquetting includes pressing plate and bearing, and the pressing plate includes being pressed against two curtain walls The pressing portion of plate outer surface and the pad support portion being folded between two curtain wall panels, the bearing include two pieces of connecting plates, and two The connecting plate is connected with the pad support portion and is fixed on two up and down of the crossbeam by the first threaded fastener respectively On side;Two bottom plates are respectively in the upper and lower of the crossbeam, and include construction section and be connected to described construction section one end Encapsulation section, the construction section is connected by the corresponding side surface of the second threaded fastener and the crossbeam, the encapsulation section with it is right The inner surface of the curtain wall panel of side is answered to push against and enclose to set to be formed and can sealed with the curtain wall panel of respective side and the connecting plate First every corresponding first threaded fastener insulates chamber.
As one of embodiment, the pad support portion encloses with the pressing portion sets the hollow box body to form a closing.
As one of embodiment, the bearing is connected and in the bearing and institute with the pad support portion by multiple thermal insulation boards State and form a heat-insulation chamber between pad support portion.
As one of embodiment, each bottom plate is connected with a packaged panel cover plate, the ornamental strip cover plate with it is corresponding The bottom plate enclose set to be formed one be used for insulate corresponding to second threaded fastener second packing chamber.
As one of embodiment, the other end vertical butt joint of each construction section has trim section, the ornamental strip cover plate Both ends be detachably connected respectively with the corresponding trim section and encapsulation section.
As one of embodiment, from the trim section and one end that the construction section is connected to the direction of its other end, The trim section bending forms step-like plate body at least once.
As one of embodiment, supported from one end of the close crossbeam of the encapsulation section to what curtain wall panel its described abutted The direction at end is connect, the encapsulation section bending forms step-like plate body at least once.
As one of embodiment, the crossbeam includes being located in the main beam between two adjacent upright and is connected to described Secondary crossbeam on main beam and between the main beam and the curtain wall panel, two connecting plates are fixed on described horizontal stroke Liang Shang.
As one of embodiment, between two curtain wall panels and the pressing portion and two curtain wall panels and corresponding institute State and be folded with sealing joint strip between encapsulation section.
As one of embodiment, between the connecting plate and the crossbeam and between the construction section and the crossbeam Provided with insulation spacer.
The embodiment of the present invention at least has the advantages that:Horizontal node structure provided by the invention, briquetting and bottom plate Directly it is connected with crossbeam, simple in construction, reasonable stress, attachment structure stability is good, has higher structural strength.Moreover, Briquetting and bottom plate are mounted in up and down on two sides of crossbeam, when especially wind-engaging suction acts on the impact of curtain wall panel wind-engaging, What threaded fastener was subject to is shearing, compared to the mode that threaded fastener bears axial tension, is less prone to threaded fastener The situation of loosening, the wind resistance for effectively improving curtain wall system take off ability, ensure the structural stability of curtain wall system.In addition, briquetting, bottom The fixed position of plate is respectively positioned on interior, so as to check indoors briquetting, bottom plate, ornamental strip cover plate and curtain wall panel etc. And replacing, it is easy to operate, safe.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the curtain wall briquetting that the embodiment of the present invention one provides;
Fig. 2 is the structural representation for the curtain wall bottom plate that the embodiment of the present invention two provides;
Fig. 3 is the structural representation for the horizontal node structure that the embodiment of the present invention four provides;
Fig. 4 is the structural representation for the vertical node structure that the embodiment of the present invention five provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Embodiment one
Such as Fig. 1, Fig. 3 and Fig. 4, the embodiment of the present invention provides a kind of curtain wall briquetting 1, including bearing 12 and for being pressed against Pressing plate 11 in the outside of two neighboring curtain wall panel 6, the bearing 12 include being used for respectively by the first threaded fastener 71 with it is right Two pieces of connected connecting plates 121 of two sides of the curtain wall support frame component answered, two connecting plates 121 with the pressing plate 11 connect and offer the fastener perforating being adapted to first threaded fastener 71.It is apparent from ground, above-mentioned curtain wall branch Support bone frame member is column 4 or crossbeam 5, the orientations of the two pieces of curtain wall panels 6 connected according to the briquetting 1 it is different (it is vertical or Laterally), corresponding curtain wall support frame component is different, and this is that those skilled in the art are easy to determine;The curtain wall support rib Two sides of the two pieces of connecting plates 121 that are used to be connected of frame member are them perpendicular to the side of the plate face of curtain wall panel 6.With the briquetting 1 Exemplified by two pieces of curtain wall panels 6 for connecting neighbouring arrangement, corresponding curtain wall support frame component is crossbeam 5, the crossbeam 5 it is upper Lower two sides are connected with two pieces of connecting plates 121 respectively.Namely:The plate face of two pieces of connecting plates 121 is parallel to each other, to even Relative two side of curtain wall support frame component corresponding to connecing, ensures between briquetting 1 and the curtain wall support frame component The stability and reliability of attachment structure, to carry out reliably being pressed against effect to two pieces of curtain wall panels 6.
In the present embodiment, briquetting 1 is directly connected with curtain wall support frame, simple structure, reasonable stress, briquetting 1 and curtain wall It is connected between the side of support frame by the first threaded fastener 71, attachment structure intensity is high, and security reliability is high, in curtain wall When plate 6 by the wind impacts especially wind-engaging suction effect, first threaded fastener 71 is by shearing action, thus it is tight to be less prone to screw thread The situation that firmware loosens, the wind resistance for effectively improving curtain wall system take off ability, ensure the structural stability of curtain wall system;Moreover, The attaching/detaching between the briquetting 1 and curtain wall support frame can be achieved in interior, so as to convenient indoors to each knot of curtain wall Component is checked and changed, easy for construction, safety and efficiency high, solves to change panel assembly institute outside existing curtain wall system room The construction inconvenience that brings, the problems such as quality is whard to control, it can apply to various places, such as market, office building, airport, body Educate that venue, conference and exhibition center, railway station building etc. be large-scale, skyscraper, using very extensive, the outdoor construction condition that is particularly suitable for use in by Limit or be unable to the related building of outdoor work.
Curtain wall one of embodiment of briquetting 1 provided as the present embodiment, such as Fig. 1, Fig. 3 and Fig. 4, the pressure Plate 11 is pressed against the pressing portion 111 in the two neighboring outside of curtain wall panel 6 and for being folded in the two neighboring curtain wall including being used for Pad support portion 112 between plate 6, the pad support portion 112 are connected with the pressing portion 111, two connecting plates 121 with the pad Support portion 112 connects.The 11 T-shaped shape of pressing plate, pad support portion 112 are mutually perpendicular to pressing portion 111, and the one side of pad support portion 112 is used for It is connected with bearing 12, on the other hand, it is folded between adjacent two pieces of curtain wall panels 6, and spacing effect is played to curtain wall panel 6, Above and below connection during two pieces of curtain wall panels 6, the deadweight of the curtain wall panel 6 of top can be also born.It is further preferred that such as Fig. 1, the pad support Portion 112 encloses with the pressing portion 111 sets the hollow box body to form a closing, has larger rigidity and structural strength, ensures Compression effect in outside to curtain wall panel 6, ability is taken off so as to improve wind resistance of the curtain wall panel 6 under wind suction effect;Wherein, the pad support Portion 112 is preferably formed in one with pressing portion 111, better, and it can be that above-mentioned closing is formed by way of extruding Hollow box body.
Curtain wall one of the embodiment of briquetting 1 provided as the present embodiment, such as Fig. 1, the bearing 12 and institute State pressing plate 11 to connect by multiple thermal insulation boards 13 and form a heat-insulation chamber 14 between the bearing 12 and the pressing plate 11, pass through The heat that heat-insulation chamber 14 is obstructed between outer pressing plate 11 and internal seat 12 conducts so that this briquetting 1 have preferably every Hot heat-insulating property.Wherein it is preferred to ensure the whole of this briquetting 1 by the grade strong ties of thermal insulation board 13 between pressing plate 11 and bearing 12 Body structural strength.In the present embodiment, above-mentioned thermal insulation board 13 is two pieces, (i.e. vertical along the orientation of adjacent two pieces of curtain wall panels 6 Or laterally), two pieces of thermal insulation boards 13 are set respectively close to the both ends of the pressing plate 11 of bearing 12/.
For above-mentioned curtain wall briquetting 1, it can be a complete plate body, pressing plate 11, bearing 12 and thermal insulation board 13 Can be combined by integrally formed mode, this mode is advantageous to standardized production and the in-site installation construction of briquetting 1, Correspondingly, will the briquetting 1 be divided into press section, isolation section and linkage section from the outdoor direction to interior;On being not provided with The briquetting 1 of heat-insulation chamber 14 is stated, then two above-mentioned connecting plates 121 are directly connected to pressing plate 11.Or the both ends of each thermal insulation board 13 It is detachably connected respectively with the pressing plate 11 and the bearing 12, is easy to production, storage, transport and the construction of each part, such as exists The dismantlement work of indoor carry out briquetting 1, or maintenance to the briquetting 1, retrofit work etc.;Can specifically use it is conventional be spirally connected, The conventional detachable connection such as joggle, clamping, one of specific embodiment are as follows:Such as Fig. 1, in the pressing plate 11 and institute State and multiple buckling grooves 15 are correspondingly provided with bearing 12, the buckling groove on buckling groove 15 and the bearing 12 on the pressing plate 11 15 identical with the quantity of the thermal insulation board 13 and one-to-one corresponding configurations, the both ends of each thermal insulation board 13 are connected in institute respectively State in the corresponding buckling groove 15 on pressing plate 11 and the bearing 12.
Curtain wall one of the embodiment of briquetting 1 provided as the present embodiment, such as Fig. 1, the bearing 12 also wraps End plate 122 is included, two connecting plates 121 are connected with a wherein plate face for the end plate 122, another plate of the end plate 122 Face is connected with the pressing plate 11.Above-mentioned end plate 122 is set, two pieces of connecting plates 121 are connected as one, ensure structural strength and just Degree so that the cooperative bearing of connecting plate 121 of both sides, effectively improve the steady of attachment structure between briquetting 1 and curtain wall support frame It is qualitative;When mounted, the end plate 122 can recline with the close outdoor end face of corresponding curtain wall support frame component, so as to be somebody's turn to do Bearing 12 is connected in a manner of wrapping with curtain wall support frame component, increases connecing between bearing 12 and curtain wall support frame component Contacting surface is accumulated, and ensures the stability and reliability of the attachment structure between curtain wall support frame.It is further preferred that such as Fig. 1, often One end that one connecting plate 121 is connected from its one end away from end plate 122 to it with end plate 122, the connecting plate 121 bend at least one One step-like plate body of secondary formation;In the present embodiment, each connecting plate 121 is bent once, namely:Along two connecting plates 121 Orientation, the length of the end plate 122 are more than the spacing between two connecting plates 121, and each connecting plate 121 passes through One L-type pinboard is connected with the corresponding end of the end plate 122, and the end plate 122 is connected with two connecting plates 121 and surrounds a tool There is the connecting elements of T-shaped cavity;By the above-mentioned means, the connecting plate 121 of bending can strengthen its own to a certain extent Intensity, its stress performance is improved, ensure the engineer applied effect for the curtain wall briquetting 1 that the present embodiment provides.
Further optimize the structure of above-mentioned briquetting 1, such as Fig. 1, the pressing plate 11 have respectively with adjacent two curtain wall panels 6 Two be pressed against are pressed against faces 1110, and the first sealing strip installation portion 16 is equipped with the two pressing faces 1110;First sealing strip Installation portion 16 can be the end clip slot 16 for sandwiched adhesive tape 81.Undoubtedly free burial ground for the destitute, to ensure sealing effectiveness, first sealing strip The length direction of installation portion 16 is parallel with the length direction of corresponding curtain wall support frame component, that is, for vertically disposed The connection of two pieces of curtain wall panels 6, the first sealing strip installation portion 16 extend transversely, for two pieces of transversely arranged curtain wall panels 6 Connection, the first sealing strip installation portion 16 are vertically extending.Sealing strip 81 is located in the pressing face 1110 of curtain wall panel 6 and pressing plate 11 Between, while good sealing effectiveness is played so as to ensure the air-tightness of curtain wall, watertightness, pressing plate 11 and curtain can be avoided Larger friction is produced between 6 two kinds of unlike materials of wallboard.
Embodiment two
Such as Fig. 2-Fig. 4, the embodiment of the present invention provides a kind of curtain wall bottom plate 2, including for passing through the second threaded fastener 72 construction sections 21 being connected with corresponding curtain wall support frame component and the envelope for being pushed against with the adjacent inner surface of curtain wall panel 6 Section 22 is filled, the encapsulation section 22 docks with the respective end of the construction section 21, plate face and the encapsulation of the construction section 21 The bearing surface of section 22 is perpendicular, and the fastener being adapted to second threaded fastener 72 is offered on the construction section 21 and is worn Hole.The curtain wall bottom plate 2 that the present embodiment provides, it is connected by construction section 21 and the curtain wall support frame component of interior, Er Qiefeng Dress section 22 directly abuts with curtain wall panel 6, i.e., the bottom plate 2 is overall is all installed on interior, so as to carry out replacing dimension to it indoors Shield, is easy to construct;The plate face of construction section 21 and the bearing surface (face abutted with curtain wall panel 6) of encapsulation section 22 are perpendicular, i.e., It is considered that the direction of abutting power of the curtain wall panel 6 suffered by encapsulation section 22 is parallel to each other with the plate face of construction section 21, from And the second threaded fastener 72 on construction section 21 is less prone to the situation of threaded fastener loosening, effectively carried by shearing action The wind resistance of high curtain wall system takes off ability, ensures the structural stability of curtain wall system.The respective end of above-mentioned construction section 21 is should Close outdoor one end of construction section 21;Above-mentioned encapsulation section 22 docks with the respective end of construction section 21, that is to say the encapsulation section 22 extend to be formed close to outdoor one end for construction section 21 to outside, and it is integrated formed structure to be preferably therebetween, is protected Demonstrate,prove structural strength and rigidity.
Preferably, such as Fig. 2, from the encapsulation section 22 and the connection end that the construction section 21 is connected to itself and the curtain wall The direction for the abutment end that plate 6 abuts, the encapsulation section 22 is bent forms step-like plate body at least once.It is by the above-mentioned means, curved The encapsulation section 22 of folding can effectively strengthen the intensity of its own, improve its stress performance, ensure that the curtain wall that the present embodiment provides is used The engineer applied effect of bottom plate 2.When bending one time, i.e., the encapsulation section 22 is L-shaped, wherein an edge is hung down with corresponding curtain wall panel 6 Direct reach and connect, another edge and the vertical butt joint of construction section 21;In the present embodiment, the encapsulation section 22 is bent twice, in two stage steps knot Structure, it is sequentially connected with and is formed with the second L-type plate body 222 by the first L-type plate body 221, the phase of the first L-type plate body 221 and construction section 21 End is answered to dock, the second L-type plate body 222 is vertical with corresponding curtain wall panel 6 to abut.
Further optimize the structure for the curtain wall bottom plate 2 that the present embodiment provides, such as Fig. 2, the other end of the construction section 21 Vertical butt joint has trim section 23, i.e. the trim section 23 is connected to the both ends of construction section 21, San Zhelian with above-mentioned encapsulation section 22 Connect to form a complete bottom plate 2, three is preferably formed in one.It is provided with the trim section 23 for connecting ornamental strip cover plate 3 the first cover plate connecting portion 25, the first cover plate connecting portion 25 are located at the remote construction section 21 of the trim section 23 One end and positioned at the trim section 23 the close construction section 21 side plate face on.By the first cover plate connecting portion 25, The structure of closed type can be formed with the bottom plate 2, improves aesthetics in this curtain wall with ornamental strip cover plate 3 is connected on bottom plate 2, with And ensure the sealing property of curtain wall.Further, the second lid for connecting ornamental strip cover plate 3 is provided with the encapsulation section 22 Plate connecting portion 26, the second cover plate connecting portion 26 are located at the side plate face of the close construction section 21 of the trim section 23 On.Pass through above-mentioned the first cover plate connecting portion 25 and the second cover plate connecting portion 26, it is ensured that this curtain wall bottom plate 2 and ornamental strip lid The stability of attachment structure between plate 3.Construction section 21 is additionally, since between trim section 23 and encapsulation section 22, then is decorated , can be by the second threaded fastener 72 on construction section 21 and interior after bar cover plate 3 is connected respectively with trim section 23 and encapsulation section 22 Space is separated, so as to which the second threaded fastener 72 is hidden and protected.
It is further preferred that this curtain wall is with being Detachable connection structure between bottom plate 2 and ornamental strip cover plate 3, i.e., it is above-mentioned First cover plate connecting portion 25 and the second cover plate connecting portion 26 correspond to be detachably connected portion.Detachable connection can be spiral shell Connect, the Detachable connection structure that clamping, magnetic etc. are conventional;In the present embodiment, such as Fig. 2, the first cover plate connecting portion 25 and institute It is clamping connecting portion to state the second cover plate connecting portion 26.It is interface arrangment between ornamental strip cover plate 3 and bottom plate 2, convenient disassembly, and And there is preferable sealing property;In addition, the curtain wall bottom plate 2 that the present embodiment provides, because its all part is respectively positioned on interior, Therefore the assembly and disassembly work of ornamental strip cover plate 3 and the bottom plate 2 can be completed indoors, it is not necessary to extra ancillary method, can have Effect improves operating efficiency and security.Wherein, the first above-mentioned cover plate connecting portion 25 and the second cover plate connecting portion 26 are preferably phase To setting, the assembly and disassembly operations being easy between bottom plate 2 and ornamental strip cover plate 3;For the step-like structure of above-mentioned two-stage or more Encapsulation section 22, the second cover plate connecting portion 26 may be disposed on first order step surface, such as Fig. 2, the second cover plate connecting portion 26 It is formed at the second L-type plate body 222 and the link position of the first L-type plate body 221, so, between step corner and ornamental strip cover plate 3 Mutual support limit acts on, and in the case where ornamental strip cover plate 3, encapsulation section 22 and trim section 23 connect as one structure, can make Obtaining encapsulation section 22 and trim section 23 has certain cooperative bearing performance, ensures structural strength of this curtain wall with bottom plate 2, and make The attachment structure for obtaining bottom plate 2 and cover plate 3 has preferably disguise.
Further optimize the structure of above-mentioned curtain wall bottom plate 2, such as Fig. 2, the encapsulation section 22 includes and the construction section 21 The first plate body (having illustrated, do not mark) of vertical butt joint and parallel with the plate face of construction section 21 second plate body 2220 (i.e. with The second plate body 2220 that curtain wall panel 6 vertically abuts), second plate body 2220 is connected (for once curved with first plate body Folding, second plate body 2220 is directly connected to the first plate body, for secondary or more bending, second plate body 2220 and first Plate body be indirectly connected with) and positioned at first plate body the remote construction section 21 side, second plate body 2220 to Extend close to the side of the construction section 21 formed with the sealing projection 2221 and bearing of trend for being reclined with ornamental strip cover plate 3 Parallel to the plate face of second plate body 2220.By the sealing projection 2221, encapsulation section 22 can be connected with cover plate 3 to be formed Gap plugging get up, ensure curtain wall system sealing property requirement;Moreover, the second above-mentioned plate body 2220 and ornamental strip cover plate 3 corresponding edge can be in the structure of smooth registration, ensure aesthetics.
Further optimize the structure of above-mentioned curtain wall bottom plate 2, such as Fig. 2, from the trim section 23 and the construction section 21 One end of connection to the direction of its other end, the trim section 23 is bent forms step-like plate body at least once;Similarly, bend Trim section 23 can effectively strengthen the intensity of its own, improve its stress performance, ensure the curtain wall bottom that the present embodiment provides The engineer applied effect of plate 2.To avoid the bending part of the trim section 23 is exposed from influenceing overall aesthetic degree, in the present embodiment, In the case where ensureing the structural strength of bottom plate 2, the trim section 23 is bent once;Wherein, the trim section 23 be used for and ornamental strip Side plate body, its plate body docked with construction section 21 and the construction section 21 that cover plate 3 connects are set gradually, namely it is used for and filled The side plate body that panel cover plate 3 connects is located at the side of the remote construction section 21 of its plate body docked with construction section 21.
It is further preferred that such as Fig. 2, the second sealing strip installation portion 27 is additionally provided with the trim section 23, described second Sealing strip installation portion 27 is located at one end of the close construction section 21 of the trim section 23 and positioned at the remote of the trim section 23 In side plate face from the construction section 21.The trim section 23 of said structure is applied to curtain wall support frame component and cut using combination The situation in face, specifically:
Such as Fig. 3 and Fig. 4, curtain wall support frame component includes main frame and time framework, secondary framework be connected on main frame and Between main frame and adjacent curtain wall panel 6;Orientation (the transversely arranged or vertical row of two curtain wall panels 6 corresponding to Row), the length dimension of main frame is more than the length dimension of time framework, and the both ends of main frame are respectively positioned at the both sides of time framework. Two sides of this framework connect an above-mentioned bottom plate 2 respectively, wherein, the respective side of the plate face of construction section 21 and this framework Side the second threaded fastener of patch merga pass 72 is connected, and above-mentioned second sealing strip installation portion 27 is preferably the protrusion with main frame In the corresponding side end face of secondary framework, so as to therebetween can sandwiched sealing strip 81, bottom plate 2 and curtain wall support rib can be avoided Electrochemical corrosion is produced between two kinds of different metal materials of frame member, while good waterproof effect can also be played.
It is further preferred that such as Fig. 2-Fig. 4, for the trim section 23 of an above-mentioned bending structure, above-mentioned second sealing Bar installation portion 27 is preferably to be arranged at crooked place, has preferably sealing concealment effect, moreover, trim section 23 and main frame Between connected by sealing strip 81, can produce to a certain extent therebetween power transmission effect, may be such that the bottom plate of trim section 23/ Active force suffered by 2 is transferred to main frame (coordinating the mutual intermal force between construction section 21 and secondary framework), ensures this curtain The stress performance of wall bottom plate 2.
In addition, the encapsulation section 22 is provided with the 3rd sealing strip installation portion for the abutment end that is abutted with the curtain wall panel 6 24, sealing strip 81 is located between curtain wall panel 6 and bottom plate 2, and the support limit of indoor is on the one hand carried out to curtain wall panel 6, can be with Avoid producing larger friction between 6 two kinds of unlike materials of pressing plate 11 and curtain wall panel;On the other hand, good sealing effect can be played Fruit is so as to ensureing the air-tightness of curtain wall, watertightness.
Preferably, the second above-mentioned sealing strip installation portion 27 and the 3rd sealing strip installation portion 24 can use card slot type knot Structure.
Embodiment three
Such as Fig. 3 and Fig. 4, the embodiment of the present invention provides a kind of reinforced connection component of curtain wall, to connect phase in curtain wall Two pieces of adjacent curtain wall panels 6, it includes briquetting 1 and two pieces of bottom plates 2, wherein, briquetting 1 is preferably to be provided using above-described embodiment one Curtain wall briquetting 1, two bottom plates 2 are both preferably the curtain wall bottom plate 2 provided using above-described embodiment two, briquetting 1 and bottom plate 2 Concrete structure here is omitted.
The pressing plate 11 of briquetting 1 is pressed against adjacent two pieces of curtain wall panels 6 outer surface, the construction section 21 of each bottom plate 2 with it is corresponding The corresponding side surface of curtain wall support frame component be connected, and encapsulation section 22 and the inner surface of curtain wall panel 6 of respective side push against, Mei Yifeng The caulking groove for being formed between section 22 and pressing plate 11 and holding the intercalation of curtain wall panel 6 is filled, the two cooperation is extruded curtain wall panel 6 inside and outside It is fixed.It is easy-to-understand to, from outdoor to the direction of interior, is connected in successively per the construction section 21 of the connecting plate 121 and bottom plate 2 of side On curtain wall support frame, and encapsulation section 22 be docked at construction section 21 close to outdoor one end and with table in corresponding curtain wall panel 6 Face pushes against, and the first threaded fastener 71 so as to be connected on the connecting plate 121 by the side insulates, so as to hide and protect this One threaded fastener 71.
Further, such as Fig. 3 and Fig. 4, the reinforced connection component of above-mentioned curtain wall also includes two packaged panel cover plates 3, and two Packaged panel cover plate 3 connects one to one with two pieces of bottom plates 2, and specific attachment structure has been described in above-described embodiment two, It is specific that here is omitted.The ornamental strip cover plate 3 encloses with corresponding bottom plate 2 to be set to be formed for insulating corresponding second screw threads for fastening The packing chamber of part 72.
Further, such as Fig. 3 and Fig. 4, the first sealing strip installation portion 16 is equipped with two pressing faces 1110 of pressing plate 11, Two encapsulation sections 22 are equipped with the 3rd sealing strip installation portion 24 for the abutment end that is abutted with curtain wall panel 6, preferably set every The the first sealing strip installation portion 16 and the face of the 3rd sealing strip installation portion 24 of side are set, and ensure the interior outside clamping to curtain wall panel 6 Effect.
The curtain wall that the present embodiment provides is directly solid with curtain wall support frame with reinforced connection component, briquetting 1 and bottom plate 2 Even, simple in construction, reasonable stress, attachment structure stability is good, has higher structural strength.Moreover, briquetting 1 and bottom plate 2 are equal It is mounted on the side (i.e. the side vertical with the plate face of curtain wall panel 6) of curtain wall support frame component, is by the wind impacted in curtain wall panel 6 When especially wind-engaging suction acts on, what threaded fastener was subject to is shearing, compared to the mode that threaded fastener bears axial tension, The situation of threaded fastener loosening is less prone to, the wind resistance for effectively improving curtain wall system takes off ability, ensures the structure of curtain wall system Stability.In addition, briquetting 1, the fixed position of bottom plate 2 are respectively positioned on interior, so as to indoors to briquetting 1, bottom plate 2, ornamental strip Cover plate 3 and curtain wall panel 6 etc. are checked and changed, easy to operate, safe.
Continue the reinforced connection component of above-mentioned curtain wall, for the first threaded fastener 71 and the second spiral shell included by it Line fastener 72, can there are three kinds of embodiments:
(1) it is logical between connecting plate 121 and curtain wall support frame component, between construction section 21 and curtain wall support frame component Multiple tapping screws are crossed to be connected;
(2) a small number of or whole tapping screws in above-mentioned (1) kind mode can be changed to bolt, wherein, the company per side Fitting (referring to the construction section 21 of connecting plate 121/) is connected between the corresponding side surface of curtain wall support frame component by tapping screw, and Open up bolt connection through hole on the curtain wall support frame component and on the connector of both sides, every screw bolt passes its Fixed after the connector of the connector of middle side, curtain wall support frame component and opposite side by nut check;Using self tapping spiral shell Nail uses with bolt combination, and installation is more convenient, and the stability of attachment structure, reliability and safety are all higher;
(3) multiple bolts are used, bolt connection is opened up on curtain wall support frame component and on the connector of both sides Through hole, pass through after the connector of the connector of every screw bolt passes wherein side, curtain wall support frame component and opposite side Nut check is fixed.
Example IV
Such as Fig. 3, the embodiment of the present invention provides a kind of horizontal node structure of curtain wall, including be located in two adjacent upright 4 it Between crossbeam 5 and neighbouring arrangement two pieces of curtain wall panels 6, two curtain wall panels 6 are installed on the horizontal stroke by connection component On beam 5, the connection component preferably uses the reinforced connection component of the curtain wall that above-described embodiment three is provided, wherein:
Two connecting plates 121 of briquetting 1 are fixed on two sides up and down of crossbeam 5 by the first threaded fastener 71 respectively On;
The construction section 21 of two pieces of bottom plates 2 is fixed on two sides up and down of crossbeam 5 by the second threaded fastener 72 respectively On;
Two pieces of curtain wall panels 6 are intercalated in two caulking grooves up and down respectively, so as to pass through two pieces of curtain wall panels 6 of the connection component An entirety is connected as, and is installed up on corresponding crossbeam 5.
Further, the top of the connection gap between the bottom of top curtain wall panel 6 and connection component and lower section curtain wall panel 6 Connection gap between end and connection component can be filled by fluid sealant 82, to ensure the seal of curtain wall.Specifically, such as Fig. 3, cushion block 83 is provided between top curtain wall panel 6 and connection component, the top curtain wall panel 6 is held on the cushion block 83, by connecting Component bears the deadweight of the top curtain wall panel 6, and the connection gap between the cushion block 83 and connection component can be entered using fluid sealant 82 Row filling;Between lower section curtain wall panel 6 and connection component after being positioned, gap therebetween is then directly filled out by fluid sealant 82 Fill.Wherein, according to actual installation situation, above-mentioned pad support portion 112 and heat-insulation chamber 14 can be located in adjacent two curtain wall panel 6 it Between.
One of as the presently preferred embodiments, insulation spacer 9 is provided between construction section 21 and crossbeam 5, so as to by bottom plate 2 and crossbeam 5 two kinds of different metal materials are separated, and avoid producing electrochemical corrosion therebetween.Set between connecting plate 121 and crossbeam 5 There is insulation spacer 9, so as to which 5 two kinds of different metal materials of briquetting 1 and crossbeam are separated, avoid producing electrification therebetween Learn corrosion;The structure of crossbeam 5 is wrapped for bearing 12, it is corresponding that insulation spacer 9 can be set between end plate 122 and crossbeam 5, you can Using the insulation spacer 9 of the wrapping correspondence position of crossbeam 5.Because bottom plate 2 and briquetting 1 are fixedly installed on crossbeam 5, described is exhausted Edge pad 9 can be completely coated on crossbeam 5.
The preferred embodiment of the horizontal node structure of the curtain wall provided as the present embodiment, such as Fig. 3, the crossbeam 5 wrap Include the main beam 51 being located between two adjacent upright 4 and be connected on the main beam 51 and positioned at the main beam 51 with Secondary crossbeam 52 between the curtain wall panel 6, two connecting plates 121 are fixed on the secondary crossbeam 52.Using main beam 51 Linked together with secondary crossbeam 52, form compound section, the non-deformability of the crossbeam 5 can be improved, it is bigger so as to be suitable for Span (i.e. the distance between two adjacent upright 4).Further, the height dimension of above-mentioned main beam 51 is more than time crossbeam 52 Height dimension, the upper end of main beam 51 are located at the upper end of time crossbeam 52, and the lower end of main beam 51 is located under time crossbeam 52 End lower section;Between the trim section 23 of top and the top of the main beam 51 and under the trim section 23 of lower section and the main beam 51 Equal sandwiched sealing joint strip 81 between portion, it can avoid producing electrochemistry corruption between 5 two kinds of different metal materials of bottom plate 2 and crossbeam Erosion, while good waterproof effect can also be played.
In the present embodiment, above-mentioned curtain wall panel 6 is preferably to use glass wallboard 6, more preferably using double glazing Wallboard 6.
Embodiment five
Such as Fig. 4, the embodiment of the present invention provides a kind of vertical node structure of curtain wall, including column 4 and to be respectively in this vertical Two pieces of curtain wall panels 6 of the left and right sides of post 4, two curtain wall panels 6 are installed on the column 4 by connection component, the connection group Part preferably uses the reinforced connection component of the curtain wall that above-described embodiment three is provided, wherein:
Two connecting plates 121 of briquetting 1 are fixed on the side of left and right two of the column 4 by the first threaded fastener 71 respectively On;
The construction section 21 of two pieces of bottom plates 2 is fixed on the side of left and right two of the column 4 by the second threaded fastener 72 respectively On face;
Two pieces of curtain wall panels 6 are intercalated in two caulking grooves in left and right respectively, so as to pass through two pieces of curtain wall panels 6 of the connection component An entirety is connected as, and is installed up on the column 4.
Further, a left side for the connection gap between the right-hand member and connection component of left side curtain wall panel 6 and right side curtain wall panel 6 Connection gap between end and connection component can be filled by fluid sealant 82, to ensure the seal of curtain wall.Wherein, according to Actual installation situation, above-mentioned pad support portion 112 and heat-insulation chamber 14 can be located between adjacent two curtain wall panel 6.
One of as the presently preferred embodiments, insulation spacer 9 is provided between construction section 21 and column 4, so as to by bottom plate 2 and column 4 two kinds of different metal materials are separated, and avoid producing electrochemical corrosion therebetween.Set between connecting plate 121 and column 4 There is insulation spacer 9, so as to which 4 two kinds of different metal materials of briquetting 1 and column are separated, avoid producing electrification therebetween Learn corrosion;The structure of column 4 is wrapped for bearing 12, it is corresponding that insulation spacer 9 can be set between end plate 122 and column 4, you can Using the insulation spacer 9 of the wrapping correspondence position of column 4.Because bottom plate 2 and briquetting 1 are fixedly installed on column 4, described is exhausted Edge pad 9 can be completely coated on column 4.
The preferred embodiment of the vertical node structure of the curtain wall provided as the present embodiment, such as Fig. 4, the column 4 wrap Include head tree 41 and be connected to secondary column on the head tree 41 and between the head tree 41 and the curtain wall panel 6 42, two connecting plates 121 are fixed on the secondary column 42.Linked together using head tree 41 and time column 42, shape Into compound section, the non-deformability of the column 4 can be improved, so as to be suitable for bigger span.Further, above-mentioned master stands The lateral dimension of post 41 is more than the lateral dimension of time column 42, and the left end of head tree 41 is located at time left side of the left end of column 42, main The right-hand member of column 41 is located at time right side of the right-hand member of column 42;Between the trim section 23 in left side and the left part of the head tree 41 and Equal sandwiched sealing joint strip 81, can avoid 4 liang of bottom plate 2 and column between the trim section 23 on right side and the right part of the head tree 41 Electrochemical corrosion is produced between the different metal material of kind, while good waterproof effect can also be played.
In the present embodiment, above-mentioned curtain wall panel 6 is preferably to use glass wallboard 6, more preferably using double glazing Wallboard 6.
Embodiment six
The embodiment of the present invention provides a kind of full bright frame glass curtain wall, including by more longitudinal framework components 4 and more transverse directions The assembling of frame member 5 support frame formed and the multiple pieces of glass wallboard 6 being installed on the support frame, per adjacent two pieces The glass wallboard 6 is connected on the frame member between the two glass wallboard 6 by one group of connection component.Its In, each connection component both preferably uses the reinforced connection component of the curtain wall that above-described embodiment three is provided, more specifically:
Two blocks of glass wallboards 6 per vertically-adjacent arrangement are connected and are attached on a crossbeam 5 by one group of connection component A horizontal node is formed, each horizontal node structure is both preferably the horizontal node of the curtain wall provided using above-described embodiment four Structure;
Two blocks of glass wallboards 6 per laterally adjacent arrangement are connected and are attached on a root post 4 by one group of connection component A vertical node is formed, each vertical node structure is both preferably the vertical node of the curtain wall provided using above-described embodiment five Structure;
For the glass wallboard 6 positioned at periphery, it is the glass wallboard 6 not being adjacently positioned that it, which has side, but the side is still It is connected to by one group of connection component on corresponding curtain wall support frame component, then the structure of this group of connection component can be strained mutually Change, including one piece of 2 and one packaged panel cover plate 3 of bottom plate etc. can be omitted, this is that those skilled in the art are easily designed.
Each glass wallboard 6 is connected as by an entirety by each connection component, and each glass wallboard 6 is installed up to support rib On frame, the full bright frame glass curtain wall that the is formed stability when wind-engaging impacts is very high.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.

Claims (10)

1. a kind of horizontal node structure of curtain wall, including the crossbeam that is located between two adjacent upright and neighbouring arrangement Two pieces of curtain wall panels, two curtain wall panels are installed on the crossbeam by connection component, it is characterised in that:The connection component bag Include briquetting and two pieces of bottom plates;
The briquetting includes pressing plate and bearing, and the pressing plate includes pressing portion and the folder for being pressed against the two curtain wall panel outer surfaces The pad support portion being located between two curtain wall panels, the bearing include two pieces of connecting plates, and two connecting plates are held in the palm with the pad Portion connects and is fixed on up and down on two sides of the crossbeam by the first threaded fastener respectively;
Two bottom plates are respectively in the upper and lower of the crossbeam, and include construction section and be connected to the envelope of described construction section one end Section is filled, the construction section is connected by the corresponding side surface of the second threaded fastener and the crossbeam, the encapsulation section and respective side The inner surface of the curtain wall panel push against and enclose to set to be formed with the curtain wall panel of respective side and the connecting plate and can insulate pair First packing chamber of first threaded fastener answered.
2. the horizontal node structure of curtain wall as claimed in claim 1, it is characterised in that:The pad support portion encloses with the pressing portion If form the hollow box body of a closing.
3. the horizontal node structure of curtain wall as claimed in claim 1, it is characterised in that:The bearing passes through with the pad support portion Multiple thermal insulation board connections simultaneously form a heat-insulation chamber between the bearing and the pad support portion.
4. the horizontal node structure of curtain wall as claimed in claim 1, it is characterised in that:It is packaged that each bottom plate is connected with one Panel cover plate, the ornamental strip cover plate enclosed with the corresponding bottom plate set to be formed one be used for insulate corresponding to second screw thread it is tight Second packing chamber of firmware.
5. the horizontal node structure of curtain wall as claimed in claim 4, it is characterised in that:The other end of each construction section hangs down Directly to being connected to trim section, the both ends of the ornamental strip cover plate are detachably connected with the corresponding trim section and encapsulation section respectively.
6. the horizontal node structure of curtain wall as claimed in claim 5, it is characterised in that:From the trim section and the installation One end to the direction of its other end of section connection, the trim section bending form step-like plate body at least once.
7. the horizontal node structure of curtain wall as claimed in claim 1, it is characterised in that:From the close horizontal stroke of the encapsulation section One end of beam to the direction of its abutment end abutted with the curtain wall panel, the encapsulation section bending form step-like plate at least once Body.
8. the horizontal node structure of curtain wall as claimed in claim 1, it is characterised in that:The crossbeam includes being located in adjacent two Main beam between column and it is connected to time horizontal on the main beam and between the main beam and the curtain wall panel Beam, two connecting plates are fixed on the secondary crossbeam.
9. the horizontal node structure of curtain wall as claimed in claim 1, it is characterised in that:Two curtain wall panels and the pressing portion Between and two curtain wall panels and the corresponding encapsulation section between be folded with sealing joint strip.
10. the horizontal node structure of curtain wall as claimed in claim 1, it is characterised in that:The connecting plate and the crossbeam it Between and the construction section and the crossbeam between be equipped with insulation spacer.
CN201710922959.4A 2017-09-30 2017-09-30 The horizontal node structure of curtain wall Pending CN107762020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710922959.4A CN107762020A (en) 2017-09-30 2017-09-30 The horizontal node structure of curtain wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710922959.4A CN107762020A (en) 2017-09-30 2017-09-30 The horizontal node structure of curtain wall

Publications (1)

Publication Number Publication Date
CN107762020A true CN107762020A (en) 2018-03-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710922959.4A Pending CN107762020A (en) 2017-09-30 2017-09-30 The horizontal node structure of curtain wall

Country Status (1)

Country Link
CN (1) CN107762020A (en)

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