WO2014183605A1 - 具有缓冲功能的防暴玻璃幕墙安装结构及其安装方法 - Google Patents

具有缓冲功能的防暴玻璃幕墙安装结构及其安装方法 Download PDF

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Publication number
WO2014183605A1
WO2014183605A1 PCT/CN2014/077233 CN2014077233W WO2014183605A1 WO 2014183605 A1 WO2014183605 A1 WO 2014183605A1 CN 2014077233 W CN2014077233 W CN 2014077233W WO 2014183605 A1 WO2014183605 A1 WO 2014183605A1
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WO
WIPO (PCT)
Prior art keywords
curtain wall
mounting
glass
wall glass
frame
Prior art date
Application number
PCT/CN2014/077233
Other languages
English (en)
French (fr)
Inventor
谢晓斌
李震
Original Assignee
Xie Xiaobin
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 Xie Xiaobin filed Critical Xie Xiaobin
Publication of WO2014183605A1 publication Critical patent/WO2014183605A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/962—Curtain walls comprising panels attached to the structure through mullions or transoms with angles or corners in the curtain wall
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/625—Specific form characteristics
    • E06B2003/6258—U-shaped
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6621—Units comprising two or more parallel glass or like panes permanently secured together with special provisions for fitting in window frames or to adjacent units; Separate edge protecting strips
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas

Definitions

  • the invention relates to a glass curtain wall structure and a mounting method thereof, in particular to a riot-proof glass curtain wall installation structure with a buffer function and a mounting method thereof.
  • glass curtain wall structures as building facades has become more and more extensive, in order to effectively prevent public places such as airports, stations, banks, shopping malls, and other important political, financial institutions or departments from exploding, riots, terrorist attacks or hurricanes.
  • the glass curtain wall structure acts as a transparent partition.
  • the glass curtain wall structure technology has become increasingly mature.
  • the use of riot glass in the curtain wall structure has not yet made a major breakthrough, and most of its connection with the curtain wall structure uses traditional technology.
  • the technology of riot glass is quite mature.
  • the use of riot glass in the frame glass curtain wall is usually embedded in the U-shaped groove of the profile.
  • the periphery is supplemented with structural glue or sealant.
  • the riot glass and the profile are not integrated. .
  • an impact wave such as an explosion of air or violence
  • the riot glass remains intact after being broken, it has been bent to one side, and the outer shape of the riot glass is smaller than the inner diameter of the frame of the profile. Therefore, the riot glass may be completely separated from the profile frame, and it may not have the protective effect it deserves, and even cause more serious secondary damage to the other side of the crowd. If the glass as a whole falls from a high altitude, the consequences are unimaginable. Its RET retention value (glass weight after explosion shock I glass weight before explosion impact), although larger than ordinary glass, is always less than 1 and cannot be guaranteed to be equal to 1.
  • the object of the present invention is to overcome the defects of the prior art, and to provide a riot-proof glass curtain wall installation structure with a buffer function.
  • the curtain wall glass (or glass, riot glass) of the present invention can be selected as bulletproof glass or explosion-proof glass according to requirements. Or riot glass, etc., without any restrictions.
  • the anti-escape frame in the present invention is a dynamically generated fastening module having a stable prestressed structure.
  • Prestressing force is generally used to refer to the tension zone under the external load during the formation of materials or other objects.
  • the compressive stress introduced by the corresponding technology and process, the pre-induced compressive stress constitutes the material. Or the prestressed structure of the object.
  • Techniques and processes for introducing compressive stress into a material or article to form a stable prestressed structure are generally referred to collectively as prestressing techniques.
  • a material or article having a pre-stressed structure is generally referred to as a pre-stressed material or a pre-stressed article.
  • the prestressed structure of a material or article can improve the performance of the material or article.
  • the use of materials or articles generally refers to an increase in their own rigidity, an increase in their own anti-vibration properties, and an increase in their own elastic strength, thereby increasing the durability of the material or article and its safety during use.
  • the prestressing technology has been used in ancient times, and it is a process in which the ancient Chinese used to improve the performance of living utensils and to reinforce the compensation of labor tools.
  • Such as barrel ferrules introduction of pre-stress
  • barrel ferrules introduction of pre-stress
  • prestressed structures have been greatly used in construction and other fields, and prestressed materials have also broken through the constraints of high-strength steels, and gradually become high in strength and light in weight.
  • the process of introducing compressive stress into a material or object under the action of external force is generally referred to as the process of generating pre-stress in the material or object.
  • any elastic material, under the action of external force can generate built-in pre-stress, and the external force acts as a process of pre-stressing of the elastic material.
  • the dynamic process generated by the pre-stressing of the elastic material is controlled by the foreign object to form a built-in pre-stressed stable structure of the material or object.
  • the invention uses an elastic fastening component to introduce a compressive stress by generating an external force by pressing the component, and uses the fastened component to control the dynamic process of the introduction of the compressive stress, and finally forms a stable integral of the compression component, the fastening component and the fastened component.
  • the pre-stressed structure thus completes and achieves the fastening effect of the glass curtain wall. Due to the use of pre-stressed fastening components, the robustness, stability, safety and convenience of glass curtain wall installations are also greatly enhanced.
  • the object of the present invention is to solve the shortcomings of the current anti-riot glass curtain wall technology, and provide an excitation and control of the dynamic generation process of the prestressing material of the elastic material, form a stable prestressed structure, and can effectively buffer in the impact process such as explosion. Therefore, the installation structure of the glass curtain wall which greatly improves the anti-riot performance.
  • the present invention realizes a riot-proof glass curtain wall mounting structure having a buffering function, comprising a building body, a frame, and a curtain wall glass, wherein the curtain wall glass is mounted on the building body through the frame, the frame Forming a first mounting slot, the side of the curtain wall glass is inserted into the first mounting slot, and the side of the curtain wall glass is coupled with an anti-escape frame adapted to the first mounting slot
  • the at least one limiting structure and the at least one elastic buffering member are disposed between the anti-escape frame and the frame.
  • the anti-escape frame includes a pressing assembly and a fastening assembly, and the fastening assembly is pressed against the curtain wall glass to compress the fastening assembly to generate a pre-stress to fasten the curtain wall glass.
  • the fastening assembly includes two arcuate arms symmetrically clamped on opposite sides of the curtain wall glass, and the two arcuate arms are interposed to form a surrounding space
  • the arcuate arm includes a first a force arm and a second force arm connected to the first force arm, wherein a connection between the first force arm and the second force arm forms a slip end, and the first force arm is away from the first One side of the two-force arm forms a pressure receiving end, and the second force arm forms a fastening end on a side away from the first force arm, and the pressure receiving end of the first force arm receives the pressing component Pressing and cooperating with the curtain wall glass drives the first and second force arms to generate pre-stress.
  • the compression assembly includes a first pressure strip and a second pressure strip; the two sliding ends of the arcuate arm abut against an inner side surface of the first pressure strip; the arcuate arm The two pressure receiving ends abut against the outer side surface of the second pressure strip, and the two fastening ends of the arcuate arm abut against the two sides of the curtain wall glass;
  • the side portions of the first pressure strip are spaced apart to form the limiting structure, and the elastic buffering member is disposed between the adjacent limiting structures.
  • the frame includes a mounting keel, a mounting assembly, and a decorative frame, the decorative frame covering the exterior wall of the curtain wall and being fixed to the mounting keel by the mounting assembly.
  • the mounting assembly includes a mounting member and a profile;
  • the mounting member includes a bottom plate, the bottom plate is fixed to the mounting keel, and a middle portion of the bottom plate extends toward the curtain wall glass Forming a mounting plate;
  • the mounting plate is disposed between adjacent two curtain wall glass and protrudes an outer side surface of the curtain wall glass;
  • the profile is fixed to an end of the mounting plate; and the profile and the mounting member Forming the first mounting groove;
  • the decorative frame is fixed to the profile.
  • the mounting keel is covered with an outer frame
  • the outer frame includes two side covers and an inner cover; the two ends of the inner cover are bent toward the mounting keel and respectively form a """, the inner side of each of the buckle portions respectively forms an abutting end; the first end of the side cover forms a first "" slot, which cooperates with the buckle portion, the first" The outer side of the slot extends to form an abutting portion; the latching portion is engaged with the first "" slot; the second end of the side cover forms a second card slot that cooperates with the bottom plate .
  • the bottom of the escape frame is provided with a sliding buffer device.
  • a further improvement of the present invention is that the side wall of the curtain wall glass is recessed to form a second mounting groove and is combined with a T-shaped member;
  • the T-shaped member includes a back plate and a ridge formed on the back plate, the convex a strip is embedded in the second mounting groove, the back plate abuts against the second pressure strip, and the first pressure strip, the second pressure strip and the T-shaped part are fastened by bolts a backing plate and a ridge, thereby driving the first force arm and the second force arm of the fastening component to generate a pre-stress to fasten the curtain wall glass.
  • a further improvement of the present invention is that the side wall of the curtain wall glass is recessed to form a second mounting groove; the middle portion of the second pressure strip forms a convex strip; the protruding strip is embedded in the second mounting groove, and is passed through the bolt The first pressure bar, the second pressure bar, and the rib are fastened through, thereby driving the first force arm and the second force arm of the fastening component to generate a pre-stress to fasten the curtain wall glass.
  • the two sides of the profile form an engaging portion with the two sides of the decorative frame, and the decorative frame is locked and fixed to the profile by the engaging portion.
  • a further improvement of the invention consists in that the pressed ends of the arcuate arms are connected by an arcuate deformation zone.
  • the sliding end of the arcuate arm has a circular arc surface or a sloped surface.
  • a further improvement of the present invention is characterized in that the thickness of the second force arm forms a thick to thin gradient from the sliding end to the fastening end.
  • the compressed end of the arcuate arm of the fastening component extends downward to form a rotational positioning edge
  • the second pressure block is formed with a rotational positioning corresponding to the rotational positioning edge of the fastening component. groove.
  • the pressing component is pressed together with the curtain wall glass to generate the pre-stress, and the curtain wall glass becomes a main control member for generating the pre-stress, and the fastening component is made of an elastic material.
  • a stable pre-stress is formed inside the material and stored, together with the curtain wall glass and the compression component to form a stable prestressing and prestressing fastening system, the beneficial effects including but not limited to:
  • the anti-escape frame is combined around the curtain wall glass to prevent the curtain wall glass from being deformed by external force and then the whole frame is removed from the installation frame, so that the riot glass curtain wall installation structure used in the present invention can be applied to high-rise buildings, and can effectively Prevent accidents in which the glass curtain wall falls from a high altitude.
  • the cushioning effect of its sensitivity is also quite obvious.
  • the glass curtain wall or other components are suddenly affected by the ambient temperature, due to the poor thermal shock resistance of the material itself, uneven distribution of internal stress occurs; during the installation process and during use, the distribution may occur due to the impact of external forces that may be encountered.
  • uneven internal stress occurs.
  • the entire prestressing system can adjust the corresponding prestressing amount by the deformation of the elastic material, thereby buffering the unbalanced internal stress that may occur, thereby protecting the entire glass curtain wall system.
  • the present invention does not cause irregular pressing and surface deformation due to fastening to the glass curtain wall during the entire prestressing fastening process, and may avoid the error of each component and the error of the glass curtain wall itself.
  • the glass curtain wall has both flatness and self-balanced internal stress damage, which greatly enhances the safety of the entire glass curtain wall system and the ability to resist external forces.
  • the prestressed fastening process of the present invention is to pre-stress the fastening component by tightening the relevant bolts.
  • the selection of the raw materials of each component and the geometric design are adopted in the design module of the previous stage. After the workers can tighten the relevant bolts in place, the preset tightening force can be obtained without being affected by uncertain factors such as the operating force, which greatly reduces the operating conditions and technical requirements.
  • the elastic cushioning member and the sliding buffer device provide a very effective cushioning effect at the first time after the glass curtain wall is impacted by an explosion, etc., which can significantly slow down and reduce the time and probability of crushing of the curtain wall glass after impact. , significantly improve the safety protection performance of the entire glass curtain wall system.
  • the limiting structure cooperates with the cover plate to ensure that the curtain wall glass is not impacted from the first installation slot after being impacted and deformed, which effectively prevents the safety of the whole wall from falling from high altitude after the impact of the curtain wall glass.
  • the prestressed structure is wrapped.
  • the transportation and installation process will not cause damage to the section, and the glass will always be a plane force, not a section force, no destructive internal stress, the glass itself Safety performance is guaranteed.
  • the pre-stressed edging can also provide an outward pulling force to the glass. Resist the impact caused by the impact, and effectively slow down the time and extent of deformation, to maximize the protection of indoor personnel.
  • the anti-violet glass curtain wall structure is more capable of withstanding impact loads such as explosions and has better safety performance.
  • the invention has the technical improvement of the safety of the prior art, the operating technical conditions can be greatly reduced and the whole process can be controlled, the rework and the scrapping of materials are effectively avoided, and the time is shortened and the labor cost is saved. Significant contribution. DRAWINGS
  • FIG. 1 is a schematic side view showing a structure of a riot-proof glass curtain wall installation structure system having a buffer function according to a first preferred embodiment of the present invention
  • FIG. 2 is a schematic plan view showing a structure of a riot-proof glass curtain wall mounting structure system having a buffer function according to a first preferred embodiment of the present invention
  • FIG. 3 is a schematic view showing the overall connection structure of a frame and a curtain wall glass according to a first preferred embodiment of the present invention
  • Figure 4 is an exploded view of the frame connection structure of the frame and the curtain wall of Figure 3;
  • Figure 5 is an exploded view of the frame vertical keel and curtain wall glass connection structure of Figure 3;
  • Figure 6 is an exploded view of the transverse keel and curtain wall glass connection structure of the frame of Figure 3;
  • Figure 7 is a plan view showing the connection structure between the vertical frame and the curtain wall glass according to the first preferred embodiment of the present invention.
  • Figure 8 is a plan view showing the connection structure of the lateral frame and the curtain wall glass according to the first preferred embodiment of the present invention.
  • FIG. 9 is a schematic view showing the connection structure of the escape frame and the curtain wall glass according to the first preferred embodiment of the present invention.
  • Figure 10 is an exploded view of Figure 9;
  • Figure 11 is a cross-sectional view showing the connection structure of the escape frame and the curtain wall glass according to the first preferred embodiment of the present invention
  • Figure 12 is a plan view showing the fastening assembly of Figure 11;
  • Figure 13 is a perspective view of the fastening assembly of Figure 11;
  • Figure 14 is a perspective view of the second pressure strip of Figure 10;
  • Figure 15 is a perspective view of the first pressure bar of Figure 10;
  • Figure 16 is a schematic view showing the compression deformation of the arc deformation zone of the fastening assembly of Figure 11;
  • FIG. 17 is a schematic view showing the principle of fastening the escape frame and the curtain wall glass according to the first preferred embodiment of the present invention
  • FIGS. 18-20 are cross-sectional views of the escape frame of various embodiments of the riot glass curtain wall of the present invention
  • 21 is a schematic structural view of a sliding buffer device according to a first preferred embodiment of the present invention.
  • Figure 22 is a schematic structural view of a connection box according to a first preferred embodiment of the present invention.
  • FIG. 23 is a schematic structural view of a corner piece according to a first preferred embodiment of the present invention.
  • Figure 24-25 is a schematic structural view of the system when the glass curtain wall is impacted according to the first preferred embodiment of the present invention.
  • 26 is a side view showing the structure of a riot-proof glass curtain wall mounting structure system having a buffer function according to a second preferred embodiment of the present invention.
  • Figure 27 is a plan view showing a top view of a riot-proof glass curtain wall mounting structure system having a buffer function according to a second preferred embodiment of the present invention.
  • 29 is an engineering drawing index according to an embodiment of the present invention.
  • 30 to 32 are drawings of a first preferred embodiment of the present invention.
  • a riot-proof glass curtain wall mounting structure having a buffer function includes a building main body 3, a frame 1 and a curtain wall glass 2, and the curtain wall glass 2 passes through the frame 1.
  • the frame 1 is formed with a first mounting groove 52
  • the side of the curtain wall glass 2 is inserted into the first mounting groove 52
  • the side of the curtain wall glass 2 is coupled with a raft adapted to the first mounting groove.
  • the anti-escape frame 6 of the anti-escape frame 6 is disposed between the anti-escape frame 6 and the frame 1 with at least one limiting structure 6112 and at least one elastic buffering member 54.
  • the invention is mainly applied to the field of anti-riot, so the curtain wall glass 2 is used. It is a laminated glass. It can also be used as bulletproof glass, explosion-proof glass or riot glass, etc., without any restrictions. When it is impacted by bullets or explosions, it will not be broken into granules like tempered glass. It is a deformation of the impact direction under the action of the impact and remains integral under the action of the internal colloid.
  • the frame 1 includes a mounting keel 11, a mounting assembly 5, and a decorative frame 4 which is overlaid on the outer wall of the façade glass 2 and is fixed to the mounting keel 11 by a mounting assembly 5.
  • the installation keel 11 is composed of a plurality of transverse keels and a plurality of vertical keels, wherein the vertical keels for mounting the keels 11 are fixed to the building main body 3 through the connecting members 12; as a preferred embodiment of the present invention, the mounting keels 11 are all steel keel.
  • the end of the transverse keel is connected to the vertical keel through a connecting box 111.
  • the structure of the connecting box 111 is shown in FIG. 22.
  • the bottom plate 1111 and the side plate 1112 of the connecting box 111 respectively form a plurality of connecting holes, wherein the transverse keel passes through
  • the bolts that are inserted through the connecting holes of the side plates 1112 are connected to the connecting box 111, and the connecting box 111 is connected to the vertical keels by bolts that are inserted through the connecting holes of the bottom plate 1111.
  • the mounting assembly 5 includes a mounting member 51 and a profile 41.
  • the mounting member 51 includes a bottom plate 513 fixed to the mounting keel 11, and both sides of the bottom plate 513 extend toward the curtain wall glass 2
  • the cover plate 512 and the middle portion of the bottom plate 513 extend toward the curtain wall glass 2 to form a mounting plate 511.
  • the mounting plate 511 is disposed between the adjacent two curtain wall glass 2 and protrudes from the outer side surface of the curtain wall glass 2.
  • the bottom of the anti-escape frame 6 is provided with a sliding buffer device.
  • the sliding buffer device is provided with a pulley assembly 63.
  • the curtain wall glass 2 to which the escape frame 6 is mounted is placed on the lower mounting plate 511 through the pulley assembly 63.
  • the pulley assembly 63 includes a pulley seat 631 and a pulley 632 disposed in the pulley seat 631; wherein the pulley seat 631 is fastened to the escape frame 6 by bolts.
  • the pulley assembly 63 serves to provide a sliding cushion for the escape frame 6.
  • the profile 41 is fixed to the end of the mounting plate 511; and the profile 41 cooperates with the mounting member 51 to form a first mounting groove 52; the profile 41 cooperates with the cover plate 512 to form a notch 53 of the first mounting groove 52; the decorative frame 4 is fixed to the profile 41.
  • the middle portion of the profile 41 is bent to form a connecting portion 411 and is fixed to the end of the mounting plate 511 by a screw penetrating the connecting portion 411; the two sides of the profile 41 and the two sides of the decorative frame 4 respectively form a matching engagement portion 412;
  • the decorative frame 4 is snap-fitted to the profile 41 by the engaging portion 412.
  • a rubber strip 14 is provided between the notch 53 of the first mounting groove 52 and the curtain wall glass 2.
  • the escape frame 6 includes a compression assembly 61 and a fastening assembly 62.
  • the compression assembly 61 cooperates with the curtain wall glass 2 to compress the fastening assembly 62 to generate a pre-stress to secure the curtain wall glass 2.
  • the horizontal mounting direction of the curtain wall glass 2 in Fig. 4 is taken as the X axis.
  • the thickness direction of the curtain wall glass 2 is taken as the Y-axis direction
  • the vertical mounting direction of the curtain wall glass 2 is taken as the Z-axis direction
  • the X-axis is perpendicular to the Y-axis
  • the Z-axis is perpendicular to the plane formed by the X-axis and the Y-axis
  • the fastening assembly 62 includes two arcuate arms symmetrically clamped on both sides of the curtain wall glass 2, and the material thereof should be selected from materials having considerable strength and flexibility and toughness, such as metal and engineering plastics. , the polymer material, etc.; the two arcuate arms are interposed to form a surrounding space 620, the arcuate arm includes a first force arm 621 and a second force arm 622 connecting the first force arm 621, the first force arm 621 and The joint of the second force arm 622 forms a sliding end 623, and the sliding end 623 has a circular arc surface or a sloped surface to ensure less resistance during the sliding process; the first force arm 621 is away from the second force One end of the arm 622 defines a pressing end 624.
  • the pressing end 624 extends downward to form a rotating positioning edge 627.
  • the second force arm 622 forms a fastening end 625 on a side away from the first force arm 621.
  • a pressure plate 626 is coupled to the solid end 625, and the connection area of the pressure plate 626 and the second force arm 622 is recessed inwardly to form a pressure plate position adjustment area 628.
  • the pressure plate position adjustment area 628 can realize the pressure plate 626 in the fastening process. Small self position adjustment to Which is more flat glass wall affixed 2; end of the first compression arm 621 of compression 624 to accept the compression assembly 61 and the glass wall 2 with a first arm 621 and the driving force of the arm 622 to generate the second prestressed.
  • the first force arm 621 is a short straight arm
  • the second force arm 622 is an arcuate arm
  • the thickness of the second force arm 622 forms a thickness from the sliding end 623 to the fastening end 625.
  • a plurality of bolt holes are formed in cooperation between the two pressure receiving ends 624 of the fastening assembly 62.
  • the two arcuate arms are connected between the two pressure receiving ends 624 by providing an arc deformation zone 629. When the pressure receiving end 624 of the first force arm 621 is pressed, the arc deformation zone 629 is pressed from the arc shape. Referring to FIG.
  • the deformation process of the curved deformation zone 629; the design of the arc deformation zone 629 ensures that the fastening component 62 has a certain extension space.
  • an adhesive such as UV glue
  • a double-sided tape such as 3M glue
  • a cushion such as a rubber sheet
  • the pressing assembly 61 includes a first pressure strip 611 and a second pressure strip 612; the side of the first pressure strip 611 is folded to form a 4 push portion 6111, and the outer side of the 4 push portion 6111
  • the spacers are formed with a limiting structure 6112 (see FIG. 15).
  • the elastic buffering member 54 is disposed between the adjacent limiting structures 6112 and located between the abutting portion 6111 and the mounting member 51.
  • the second pressure bar 612 corresponds to the fastening component.
  • the rotation positioning rib 627 of the 62 is formed with a rotation positioning groove 6121, and the structure of the second pressure strip 612 is as shown in FIG. 14.
  • the radius of the rotation positioning groove 6121 is equal to or slightly larger than the radius of the rotation positioning edge 627, so that when the entire fastening component 62 is During the fastening process, the rotational positioning ribs 627 can be effectively positioned and rotated within the rotary positioning groove 6121, and the two sliding ends 623 are only displaced in the displacement direction away from each other on the surface of the first pressure strip 611.
  • the two sliding ends 623 of the arcuate arms abut against the inner side surface of the first pressure strip 611; the two pressure receiving ends 624 of the arcuate arms abut against the outer side surface of the second pressure strip 612, and the two fastening ends 625 of the arcuate arms abut On both sides of the curtain wall glass 2;
  • the side wall of the curtain wall glass 2 is recessed to form a second mounting groove 21 and is combined with a T-shaped member 22;
  • the T-shaped member 22 includes a back plate 221 and a rib 222 formed on the back plate 221.
  • the rib 222 is embedded and fixed in the second mounting groove 21 by the structural adhesive 25, the back plate 221 abuts against the second pressure strip 612, and the spacer 24 is disposed between the back plate 221 and the curtain wall glass 2;
  • the strip 611, the fastening component 62 and the second pressure strip 612 form a plurality of through holes that cooperate with each other, and the back plate 221 and the rib 222 form a plurality of screw holes that cooperate with the through hole;
  • the first pressure bar is fastened through the bolt 611, the fastening component 62, the second pressure bar 612, and the back plate 221 and the rib 222 of the T-shaped member 22, thereby driving the first force arm 621 and the second force arm 622 of the fastening component 62 to generate a pre-stressed fastening curtain wall Glass 2.
  • the second pressure bar 612 presses the two pressure receiving ends 624 of the arcuate arms of the fastening assembly 62 toward the first pressure bar 611, and the arcuate arms of the fastening assembly 62
  • the two sliding ends 623 are displaced away from each other on the surface of the first pressure strip 611, and the two fastening ends 625 of the arcuate arms of the fastening assembly 62 are constrained by the curtain wall glass 2, thereby driving the first force of the fastening assembly 62.
  • the arm 621 and the second force arm 622 generate a pre-stressed fastening curtain wall glass 2.
  • the end of the T-shaped member 22 is provided with a screw hole, and two adjacent T-shaped members 22 located at the corner of the curtain wall glass 2 are screwed by a corner piece 23. Please refer to FIG. 23 for the structure of the corner piece 23.
  • the connection area of the T-shaped member 22 and the curtain wall glass 2 is increased, thereby increasing the anti-escape frame 6 and the curtain wall glass 2.
  • the overall joint strength, while the T-piece 22 increases the length of the tapped hole for the bolt passing between the first pressure strip 611, the fastening component 62 and the second pressure strip 612, so that the bolt has a longer pitch and is enhanced.
  • the strength and reliability of the screwing between the first pressure bar 611 and the second pressure bar 612 further ensure a stable and firm connection between the escape frame 6 and the curtain wall glass 2.
  • a sealant may be filled in the gap between the second force arm 622, the curtain wall glass 2, and the second pressure bar 612 to achieve more stable fastening; an overflow groove may be formed on the second force arm 622.
  • the use of the overflow trough prevents the expansion of the sealant during the drying process from affecting the pre-stress generated by the fastening assembly 62.
  • the ⁇ -shaped member when the curtain wall glass is shipped, the ⁇ -shaped member is firstly joined to the second mounting groove 21 on each side of the curtain wall glass 2 by the structural adhesive, and then connected to the corner of the curtain wall glass 2 through the bolt and the corner piece 23.
  • Adjacent jaws are then mounted with the escape frame 6, the second pressure strip 612 is placed in the enclosed space 620 of the fastening assembly 62 and the rotary positioning slot 6121 is mated with the rotational positioning edge 627, and then in the enclosed space 620 is filled with a sealant and the first force arm 621 of the fastening component 62 is disposed on the first pressure strip 611, and the two fastening ends 625 of the arcuate arm of the fastening component 62 abut against both sides of the curtain wall glass 2; The first pressure bar 611, the fastening member 62, the second pressure bar 612 and the jaw 22 are sequentially fastened to the first pressure bar 611 and the second pressure bar 612, and the second pressure bar 612 presses the bow arm.
  • the two compression ends 624 are displaced toward the first pressure bar, and the two sliding ends 623 of the arcuate arms are displaced away from each other on the surface of the first pressure bar, and the two fastening ends 625 of the arcuate arms are limited by the curtain wall glass 2, Thus driving the bow arm to generate Stress pre-tightening curtain wall glass 2.
  • a pulley assembly 63 is attached to the escape frame 6 at the bottom of the curtain wall glass 2.
  • the mounting plate 511 is passed between the adjacent curtain wall glass 2; then the profile 41 is fixed to the end of the mounting plate 511 to form a first mounting groove 52, so that the escape frame 6 is located in the first installation.
  • the rubber strip 14 is sealed at the notch 53; finally, the decorative frame 4 is engaged with the profile 41.
  • the two pressure receiving ends 624 of the arcuate arms are displaced toward the first pressure bar 611 by the compression of the second pressure bar 612, and are rotated and positioned by the rotating positioning edge 627 and the rotation.
  • the engagement of the slot 6121 ensures that the compressed end 624 of the vertical fastening assembly 62 does not shift in the X-axis direction during the movement, and the distance between the compression ends 624 of the two arcuate arms is during the fastening process.
  • the two sliding ends 623 are displaced from each other in the direction of the x-axis, and the two fastening ends 625 are displaced from each other in the direction of the x-axis until they abut against each other.
  • the end 624 is displaced along the X-axis direction, thereby driving the two sliding ends 623 to continue away from the x-axis direction, and the two fastening ends 625 abut against the side of the curtain wall glass 2 and thereby being restrained, the first arm 621 and the second force arm 622 are deformed thereby Generating a prestress, the fastening point glass wall 2 is obtained.
  • the pressed end 624 of the lateral fastening component 62 does not occur during the movement process. Upward offset; the distance between the compression ends 624 of the two arched arms is controllable during the fastening process, while the two sliding ends
  • the curtain wall glass 2 of the present invention when the curtain wall glass 2 of the present invention is subjected to impact, if the impact force is small, the curtain wall glass 2 is not deformed, and only the impact direction is generated under the impact force, and the elastic buffer member 54 and the rubber strip are pressed. 14 has a buffering effect, and the curtain wall glass 2 can be reset by the elastic cushioning member 54 after the impact force disappears.
  • the curtain wall glass 2 of the present invention receives a large impact
  • the curtain wall glass 2 is made of a laminated glass such as bulletproof or explosion-proof glass
  • the glass is still bonded to the whole by the film after being broken, although the curtain wall is The middle portion of the glass 2 is deformed by the impact, but the presence of the anti-escape frame 6 ensures that the periphery of the curtain wall glass 2 is substantially free from deformation and contraction, thereby preventing preliminary escape; when the curtain wall glass 2 is deformed greatly, thereby driving
  • the periphery of the curtain wall glass 2 is further restricted by the limiting structure 6112 on the escape frame 6 to match the slot; thereby preventing the curtain wall glass 2 from being impacted.
  • the whole piece is taken out.
  • connection structure of the second pressure bar 612 and the curtain wall glass 2 in this embodiment is as shown in FIG. 18.
  • a convex bar is formed in the middle of the second pressure bar 612 itself.
  • the T-shaped member 22 is not required, and the rib of the second pressure strip 612 can be directly fixed in the mounting groove through the structural adhesive 25, and the spacer 24 is disposed between the second pressure strip 612 and the curtain wall glass 2.
  • the side wall of the curtain wall glass 2 does not have a mounting groove, and the T-shaped member 22 is not required, and the curtain wall glass 2 is fastened only by the prestressed structure.
  • the main structure is the same as that of the first embodiment, except that the mounting keel 11 is covered with an outer frame 13, and the outer frame 13 includes two side covers. 132 and an inner cover 131; the two ends of the inner cover 131 are bent toward the mounting keel 11 and respectively form a "" button portion 1311, and the inner side of the two latch portions 1311 respectively form an abutting end 1312; The first end of the 132 defines a first "" slot 1321 that cooperates with the latching portion 1311.
  • the outer side of the first "" slot 1321 extends to form an abutting portion 1322; the latching portion 1311 is engaged with the first "" ⁇
  • the second end of the side cover 132 forms a second card slot 1323 that mates with the bottom plate 513 of the mounting member 51.
  • the side cover 132 of the other side of the 1312 is deformed in the same direction to ensure that the side cover 132 and the inner cover 131 are not asymmetrically deformed by the external force of one side and cause the buckle portion 1311 and the card slot 1323.
  • the separation ensures the stability of the overall connection structure of the side cover 132 and the inner cover 131.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

一种具有缓冲功能的防暴玻璃幕墙安装结构，包括建筑主体（3）、框架（1）以及幕墙玻璃（2）；幕墙玻璃（2）通过框架（1）安装在建筑主体（3）上，框架（1）形成有第一安装槽（52），幕墙玻璃（2）的侧边插在第一安装槽（52）内，幕墙玻璃（2）的侧边结合有防逃逸框体（6）；防逃逸框体（6）与框架（1）之间设有弹性缓冲件（54）。该结构可增强玻璃幕墙受到爆炸等冲击时的缓冲效果，提高幕墙的安全性。

Description

具有緩冲功能的防暴玻璃幕墙安装结构及其安装方法 技术领域
本发明涉及一种玻璃幕墙结构及其安装方法， 尤指一种具有緩冲功能的防暴玻璃幕墙安 装结构及其安装方法。 背景技术
玻璃幕墙结构作为建筑立面的使用已经越来越广泛， 为有效预防机场、 车站、 银行、 商 场等公共场所， 以及相关重要政治、 金融机构或部门遭受爆炸、 暴乱、 恐怖袭击或飓风等突 发状况时， 对人民的生命及财产造成的危害与损失， 并将危害与损失控制在最小范围内， 上 述地点应选择釆用防暴（包括防弹、 防爆、 防暴等， 以下筒称防暴）性能较好的玻璃幕墙结 构作为透明隔断。
随着建筑业的发展， 玻璃幕墙结构技术已日趋成熟， 然而防暴玻璃在幕墙结构中的运用 仍未有大的突破， 其与幕墙结构的连接大多釆用传统技术。 如今防暴玻璃的技术也已相当成 熟， 防暴玻璃在明框玻璃幕墙中的运用通常是将其镶嵌于型材的 U型槽内， 周边辅以结构胶 或密封胶， 防暴玻璃与型材并未形成一体。 当防暴玻璃受到爆炸的气浪或暴力等冲击荷载时， 不会如钢化玻璃般碎成颗粒， 而是在冲击的作用下产生一个冲击方向的形变并在内部胶体的 作用下仍然保持一个整体， 虽然防暴玻璃破碎后仍能保持完整， 但已经向一边弯曲变形， 且 此时防暴玻璃的外形尺寸会小于型材边框的内径。 因此防暴玻璃就可能整体从型材边框中脱 离， 而起不到其应有的防护作用， 甚至对另一边的人群造成更严重的二次伤害， 若玻璃整体 从高空坠落， 则后果不堪设想。 其 RET保持值（爆炸冲击后玻璃重量 I爆炸冲击前玻璃重 量） 虽然比普通玻璃大， 但始终小于 1而无法确保等于 1。
另外仅仅将玻璃替换为防暴玻璃，而立柱与横梁等幕墙框架支承体系仍釆用铝型材的话， 是难以承受爆炸等冲击荷载的， 因为目前普遍釆用的 6系铝型材强度不高， 难以承受较大荷 载； 且铝型材的壁厚与螺栓等五金的螺紋咬合要求是不匹配的， 因此无法有效将爆炸等荷载 通过立柱与横梁传递至建筑主体结构， 而造成上述荷载对立柱与横梁的破坏； 一旦幕墙的支 承体系遭到破坏则会导致整个幕墙框架的坍塌以及更严重的人员伤害。 上述关于幕墙防暴玻 璃的安装方式及结构目前仍存在一定的缺陷， 且没有针对性的解决措施与技术方案， 因此相 关安全隐患始终存在， 也成为一直困扰相关技术人员的一大难题。
然而随着时代的进步， 各行各业的专业技术都在不断更新， 人们对玻璃幕墙安全的要求 也是有增无减， 可是能够有效提升幕墙防暴玻璃紧固安装安全性与牢固性的核心技术仍未解 决， 各类安全事故还时有发生。 针对此类影响人民生命及财产安全的重要问题， 目前尚无比 较合理的解决方式， 而本发明填补了此领域的空白。 发明内容
本发明的目的在于克服现有技术的缺陷， 而提供一种具有緩冲功能的防暴玻璃幕墙安装 结构， 本发明所述幕墙玻璃 （或称玻璃、 防暴玻璃）可根据需要选用防弹玻璃、 防爆玻璃或 防暴玻璃等等， 不受任何限制。
本发明中的防逃逸边框是一种动态生成的具有稳定预应力结构的紧固模块。 预应力 [prestressing force]—般是指材料制作中或其他物件形成过程中， 预先对其在外荷载作用下的 受拉区， 使用相应的技术和工艺引入的压应力，预引的压应力构成材料或物件的预应力结构。 在材料或物件中引入压应力， 形成稳定的预应力结构的技术和工艺一般统称为预应力技术。 拥有预应力结构的材料或物件一般称为预应力材料或预应力物件。
众所周知， 材料或物件的预应力结构可以改善材料或物件的使用性能。 材料或物件的使 用性能一般是指其自身刚性的提高， 自身抗震动性能的提升， 自身弹性强度的增强， 从而增 加材料或物件的耐久性和在其使用过程中的安全性。
预应力技术古已有之， 乃中国古人籍此改善生活用具性能， 加固补偿劳作工具的一种工 艺。 如木桶套箍 （引入预应力）可以耐久防漏等。 最近五十多年， 随着预应力技术的不断突 破， 预应力结构在建筑等领域获得了极大的应用， 而预应力材料也突破了高强度钢材等的制 约， 逐步向强度高、 自重轻、 弹性膜量大的聚碳纤维和聚酯纤维类等非金属型转变。
但遗憾的是， 预应力材料或物件至今的大部分应用依然还局限于改善材料和物件自身的 物理性能领域。 作为预应力材料， 其物理性能固然有显著加强， 但其内置的稳定的预应力结 构必有其应有使用的创新领域。
在外力的作用下， 材料或物件中引入压应力的过程， 一般称为材料或物件内置预应力的 产生过程。 一般而言， 任何弹性材料， 在外力的作用下， 都可产生内置预应力， 外力的作用 过程， 就是弹性材料内置预应力产生的过程。 对弹性材料内置预应力产生的动态过程用外物 实施控制， 就形成材料或物件的内置预应力的稳定结构。
本发明使用弹性紧固组件， 通过压迫组件产生外力对其引入压应力， 并使用被紧固组件 来控制压应力引入的动态过程， 最后形成压迫组件、 紧固组件和被紧固组件一体的稳定的预 应力结构， 从而完成和达到玻璃幕墙的紧固效果。 由于预应力紧固组件的使用， 玻璃幕墙安 装的牢固度、 稳定度、 安全度和便利度也大大加强。
本发明的目的是解决目前防暴玻璃幕墙技术的不足， 提供一种对弹性材料预应力动态产 生过程的激发和控制， 形成稳定的预应力结构， 并可在受到爆炸等冲击过程中进行有效緩冲 从而大幅度提高防暴性能的玻璃幕墙安装结构。
为实现上述目的， 本发明实现了一种具有緩冲功能的防暴玻璃幕墙安装结构， 包括建筑 主体、 框架以及幕墙玻璃， 所述幕墙玻璃通过所述框架安装于所述建筑主体上， 所述框架形 成有第一安装槽， 所述幕墙玻璃的侧边插设于所述第一安装槽内， 且所述幕墙玻璃的侧边结 合有一圏适配于所述第一安装槽的防逃逸框体， 所述防逃逸框体与所述框架之间设置有至少 一限位结构以及至少一弹性緩冲件。
本发明的进一步改进在于， 所述防逃逸框体包括一压迫组件和一紧固组件， 通过所述压 迫组件与幕墙玻璃的配合压迫所述紧固组件生成预应力进而紧固所述幕墙玻璃。 本发明的进一步改进在于， 所述紧固组件包括两个对称夹持于所述幕墙玻璃两侧的弓形 臂， 两弓形臂之间夹设形成一围合空间， 所述弓形臂包括一第一力臂与一连接所述第一力臂 的第二力臂， 所述第一力臂与所述第二力臂的连接处形成一滑移端， 所述第一力臂于远离所 述第二力臂的一侧形成一受压端， 所述第二力臂于远离所述第一力臂的一侧形成一紧固端， 所述第一力臂的受压端接受所述压迫组件的压迫并配合所述幕墙玻璃驱使所述第一力臂与第 二力臂生成预应力。
本发明的进一步改进在于， 所述压迫组件包括一第一压力条和一第二压力条； 所述弓形臂的两滑移端抵靠于所述第一压力条的内侧表面； 所述弓形臂的两受压端抵靠 于所述第二压力条的外侧表面， 所述弓形臂的两紧固端抵靠于所述幕墙玻璃两侧面；
紧固所述第一压力条与所述第二压力条， 所述第二压力条压迫所述弓形臂的两受压端向 所述第一压力条方向位移， 所述弓形臂的两滑移端于所述第一压力条的内侧表面发生相互远 离的位移， 所述弓形臂的两紧固端受到所述幕墙玻璃的限位， 从而驱使所述第一力臂与所述 第二力臂生成预应力紧固所述幕墙玻璃。
本发明的进一步改进在于， 所述第一压力条的侧部间隔形成所述限位结构， 所述弹性緩 冲件设置于相邻所述限位结构之间。
本发明的进一步改进在于， 所述框架包括安装龙骨、 安装组件以及装饰框， 所述装饰框 覆盖于所述幕墙玻璃外墙面并通过所述安装组件固定于所述安装龙骨上。
本发明的进一步改进在于， 所述安装组件包括一安装件和一型材； 所述安装件包括一底 板， 所述底板固定于所述安装龙骨上， 所述底板的中部向所述幕墙玻璃方向延伸形成安装板； 所述安装板穿设于相邻两幕墙玻璃之间并突出所述幕墙玻璃的外侧面； 所述型材固定于所述 安装板的端部； 且所述型材与所述安装件配合形成所述第一安装槽； 所述装饰框固定于所述 型材上。
本发明的进一步改进在于， 所述安装龙骨包覆有一外框， 所述外框包括两侧盖板和一内 盖板； 所述内盖板的两端向安装龙骨方向弯折并分别形成一"" ^扣部， 两所述卡扣部内侧分别 形成一抵推端； 所述侧盖板的第一端形成与所述卡扣部配合的第一"" ^槽， 所述第一"" ^槽的外 侧延伸形成一抵推部； 所述卡扣部卡合于所述第一"" ^槽内； 所述侧盖板的第二端形成与所述 底板配合的第二卡槽。
本发明的进一步改进在于， 所述防逃逸框体的底部设置有滑动緩冲装置。
本发明的进一步改进在于，所述幕墙玻璃的侧边凹陷形成第二安装槽并结合有一 T型件； 所述 T型件包括一背板和形成于所述背板的凸条， 所述凸条嵌设于所述第二安装槽内， 所述 背板抵靠所述第二压力条， 通过螺栓贯穿紧固所述第一压力条、 所述第二压力条以及所述 T 型件的背板与凸条， 从而驱使所述紧固组件的第一力臂与第二力臂生成预应力紧固所述幕墙 玻璃。
本发明的进一步改进在于， 所述幕墙玻璃的侧边凹陷形成第二安装槽； 所述第二压力条 的中部形成凸条； 所述凸条嵌设于所述第二安装槽内， 通过螺栓贯穿紧固所述第一压力条、 所述第二压力条以及所述凸条， 从而驱使所述紧固组件的第一力臂与第二力臂生成预应力紧 固所述幕墙玻璃。 本发明的进一步改进在于， 所述型材的两侧与所述装饰框的两侧分别形成相互配合的卡 合部； 所述装饰框通过所述卡合部卡合固定于所述型材上。
本发明的进一步改进在于， 所述弓形臂的受压端之间通过一弧形变形区连接。
本发明的进一步改进在于， 所述弓形臂的滑移端呈圆弧面或斜面。
本发明的进一步改进在于， 其特征在于所述第二力臂的厚度自所述滑移端至所述紧固端 形成一由厚至薄的渐变。
本发明的进一步改进在于， 所述紧固组件的弓形臂的受压端向下延伸形成有一旋转定位 棱， 所述第二压力块对应所述紧固组件的所述旋转定位棱形成有旋转定位槽。
本发明由于釆用了以上技术方案， 使其具有以下有益效果：
在本发明的防暴玻璃幕墙安装结构中， 通过压迫组件与幕墙玻璃的配合一起压迫紧固组 件生成预应力， 幕墙玻璃成为了生成预应力的一主控制件， 紧固组件选用的是弹性材料， 其 在外力作用下， 材料内部即形成稳定的预应力并储存起来， 与幕墙玻璃、 压迫组件一起组成 稳定的预应力和预应力特征的紧固体系， 其有益效果包括但不限于：
1. 幕墙玻璃四周结合有一防逃逸框体， 防止了幕墙玻璃受到外力冲击发生形变后整块自 安装框体脱出， 从而使得本发明釆用的防暴玻璃幕墙安装结构可适用于高层建筑， 能够有效 防止玻璃幕墙自高空坠落的事故发生。
2. 所述预应力结构受到外界影响时， 其敏感性的緩冲作用也是相当明显的。 比如， 当玻 璃幕墙或其他部件突然受到环境温度影响， 由于材料本身的热冲击性能差而产生分布不均的 内应力时； 在安装过程中以及使用过程中， 由于可能受到的外力撞击而产生分布不均的内应 力时。 此时整个预应力体系都可以通过弹性材料的形变大小来调节相应的预应力大小， 以此 对可能发生的不均衡内应力进行緩冲， 从而起到对整个玻璃幕墙系统的保护作用。
3. 本发明在整个预应力紧固的实施过程中， 都不会产生由于紧固对玻璃幕墙造成不规则 的压迫和表面形变， 避免了由于各构件的误差和玻璃幕墙本身的误差而可能导致的玻璃幕墙 既有的平整度和自身均衡的内应力的破坏， 大大增强了整个玻璃幕墙系统的安全性和抵抗外 力的能力。
4. 本发明预应力紧固的实施过程是通过拧紧相关螺栓来压迫紧固组件而使其产生预应 力， 在具体操作时， 通过前期的设计模块中对各个组件原材料的选择及几何形状的设计， 后 期工人只需将相关螺栓拧紧到位即可得到预设的紧固力， 无须受到操作力度等不确定因素的 影响， 大大降低了操作条件和技术要求。
5. 弹性緩冲件与滑动緩冲装置的釆用在玻璃幕墙受到爆炸等冲击后的第一时间提供非 常有效的緩冲作用， 可明显减緩与降低幕墙玻璃受到冲击后破碎的时间与概率， 显著提高整 个玻璃幕墙体系的安全防护性能。
6. 限位结构与盖板配合确保幕墙玻璃受到冲击并变形后不会从第一安装槽脱出， 有效防 止了幕墙玻璃受到冲击后容易整块从高空坠落的安全隐患。
7. 幕墙玻璃加工后即实现预应力结构包边， 运输及安装使用过程不会造成断面的损坏， 且玻璃始终为平面受力、 而非断面受力， 不产生破坏性内应力， 玻璃自身的安全性能得到了 保障。 另外当幕墙玻璃受到爆炸等冲击荷载时， 预应力包边还可以为玻璃提供向外的拉力来 抵御冲击造成的形变， 并且有效减緩形变产生的时间与程度， 最大限度为室内人员提供防护。
8. 通过釆用型钢作为立柱与横梁框架替代现有的铝型材框架， 大大增强了整个幕墙支承 体系的强度与刚度， 防暴玻璃幕墙结构承受爆炸等冲击荷载的能力更强， 安全性能更佳。
本发明在对现有技术的安全性有质的改进的基础上， 操作技术条件可大幅降低并且做到 全过程可控， 有效避免返工及材料的报废等， 更是对时间缩短及人工成本节约的显著贡献。 附图说明
图 1为本发明第一较佳实施例具有緩冲功能的防暴玻璃幕墙安装结构系统侧视结构示意 图；
图 2为本发明第一较佳实施例具有緩冲功能的防暴玻璃幕墙安装结构系统俯视结构示意 图；
图 3为本发明第一较佳实施例的框架与幕墙玻璃整体连接结构示意图；
图 4为图 3的框架与幕墙玻璃连接结构分解图；
图 5为图 3的框架竖向龙骨与幕墙玻璃连接结构分解图；
图 6为图 3的框架横向龙骨与幕墙玻璃连接结构分解图；
图 7为本发明第一较佳实施例竖向框架与幕墙玻璃连接结构平面图；
图 8为本发明第一较佳实施例横向框架与幕墙玻璃连接结构平面图；
图 9为本发明第一较佳实施例防逃逸框体与幕墙玻璃的连接结构示意图；
图 10为图 9的分解图；
图 11本发明第一较佳实施例防逃逸框体与幕墙玻璃的连接结构截面图；
图 12为图 11中紧固组件的平面示意图；
图 13为图 11中紧固组件的立体图；
图 14为图 10中第二压力条的立体图；
图 15为图 10中第一压力条的立体图；
图 16为图 11中紧固组件的弧形变形区受压变形示意图；
图 17为本发明第一较佳实施例的防逃逸框体与幕墙玻璃的紧固过程原理示意图； 图 18-20为本发明防暴玻璃幕墙多种实施例的防逃逸框体截面图；
图 21为本发明第一较佳实施例滑动緩冲装置的结构示意图；
图 22为本发明第一较佳实施例连接箱体的结构示意图；
图 23为本发明第一较佳实施例角件的结构示意图；
图 24-25为本发明第一较佳实施例玻璃幕墙受到冲击时的系统结构示意图；
图 26 为本发明第二较佳实施例具有緩冲功能的防暴玻璃幕墙安装结构系统侧视结构示 意图；
图 27 为本发明第二较佳实施例具有緩冲功能的防暴玻璃幕墙安装结构系统俯视结构示 意图；
图 28为本发明第二较佳实施例外框的结构示意图。
图 29为本发明实施例工程图索引； 图 30~32为本发明第一较佳实施例工程图；
图 33~35为本发明第二较佳实施例工程图。 具体实施方式
下面结合具体实施例对本发明作进一步说明。
参阅图 1-6所示， 在本发明第一较佳实施例中的一种具有緩冲功能的防暴玻璃幕墙安装 结构， 包括建筑主体 3、框架 1以及幕墙玻璃 2,幕墙玻璃 2通过框架 1安装于建筑主体 3上， 框架 1形成有第一安装槽 52, 幕墙玻璃 2的侧边插设于第一安装槽 52内， 且幕墙玻璃 2的 侧边结合有一圏适配于第一安装槽 52的防逃逸框体 6, 防逃逸框体 6与框架 1之间设置有至 少一限位结构 6112以及至少一弹性緩冲件 54; 本发明主要应用于防暴领域， 故幕墙玻璃 2 釆用的是夹胶玻璃， 也可根据需要选用防弹玻璃、 防爆玻璃或防暴玻璃等等， 不受任何限制， 其具有受到子弹或爆炸的气浪等冲击时， 不会如钢化玻璃般碎成颗粒， 而是在冲击的作用下 产生一个冲击方向的形变并在内部胶体的作用下仍然保持一个整体。
框架 1包括安装龙骨 11、 安装组件 5以及装饰框 4, 装饰框 4覆盖于幕墙玻璃 2外墙面 并通过安装组件 5固定于安装龙骨 11上。
安装龙骨 11由复数条横向龙骨和复数条竖向龙骨构成， 其中安装龙骨 11的竖向龙骨通 过连接件 12固定于建筑主体 3上； 作为本发明的较佳实施方式， 安装龙骨 11皆为钢龙骨。
横向龙骨的端部通过一连接箱体 111连接于竖向龙骨，连接箱体 111的结构请参阅图 22, 连接箱体 111的底板 1111和侧板 1112分别形成复数个连接孔， 其中横向龙骨通过穿设于侧 板 1112连接孔的螺栓连接于连接箱体 111 , 连接箱体 111通过穿设于底板 1111连接孔的螺 栓连接于竖向龙骨。
请参阅图 3-8 , 安装组件 5包括一安装件 51和一型材 41; 安装件 51包括一底板 513 , 底 板 513固定于安装龙骨 11上， 且底板 513的两侧向幕墙玻璃 2方向延伸形成盖板 512, 底板 513的中部向幕墙玻璃 2方向延伸形成安装板 511；安装板 511穿设于相邻两幕墙玻璃 2之间 并突出幕墙玻璃 2的外侧面。
防逃逸框体 6底部设置有滑动緩冲装置， 本实施例中滑动緩冲装置釆用滑轮组件 63; 安 装有防逃逸框体 6的幕墙玻璃 2通过滑轮组件 63搁置于下部的安装板 511上。 结合图 21所 示， 滑轮组件 63包括一滑轮座 631和设置于滑轮座 631 内的滑轮 632; 其中滑轮座 631通过 螺栓紧固于防逃逸框体 6上。 滑轮组件 63用于为防逃逸框体 6提供滑动緩冲的作用。
型材 41 固定于安装板 511的端部； 且型材 41与安装件 51配合形成第一安装槽 52; 型 材 41与盖板 512配合形成第一安装槽 52的槽口 53; 装饰框 4固定于型材 41上。 型材 41中 部弯折形成连接部 411并通过穿设于连接部 411的螺钉固定于安装板 511的端部；型材 41的 两侧与装饰框 4的两侧分别形成相互配合的卡合部 412; 装饰框 4通过卡合部 412卡合固定 于型材 41上。 第一安装槽 52的槽口 53与幕墙玻璃 2之间设有橡胶条 14。
请参阅图 9-11 , 防逃逸框体 6包括一压迫组件 61和一紧固组件 62, 压迫组件 61配合幕 墙玻璃 2压迫紧固组件 62生成预应力进而紧固幕墙玻璃 2。
为便于描述现在该实施例中作以下定义： 以图 4中幕墙玻璃 2的水平安装方向作为 X轴 方向， 以幕墙玻璃 2的厚度方向作为 Y轴方向，以幕墙玻璃 2的垂直安装方向作为 Z轴方向， 且 X轴垂直于 Y轴， Z轴垂直于 X轴与 Y轴构成的平面； 其中：
请参阅图 12、 13 , 紧固组件 62包括两个对称夹持于幕墙玻璃 2两侧的弓形臂， 其材料 应选用具有相当强度， 同时兼具一定弹性与韧性的材料， 如金属、 工程塑料、 高分子材料等； 两弓形臂之间夹设形成一围合空间 620, 弓形臂包括一第一力臂 621 与一连接第一力臂 621 的第二力臂 622, 第一力臂 621与第二力臂 622的连接处形成一滑移端 623 , 该滑移端 623呈 圆弧面或斜面可以在保证在滑移过程中产生的阻力更小； 第一力臂 621于远离第二力臂 622 的一侧形成一受压端 624, 该受压端 624向下延伸形成有一旋转定位棱 627; 第二力臂 622于 远离第一力臂 621的一侧形成一紧固端 625, 紧固端 625上结合有一压板 626, 且压板 626与 第二力臂 622的连接区域向内凹陷形成一压板位置调节区 628, 通过该压板位置调节区 628 可在紧固过程中实现压板 626 4敫小的自身位置调节， 以使其更平整地贴附幕墙玻璃 2; 第一 力臂 621的受压端 624接受压迫组件 61的压迫并配合幕墙玻璃 2驱使第一力臂 621与第二力 臂 622生成预应力。 在本实施例中第一力臂 621为一短直臂， 第二力臂 622为一弧形臂， 且 第二力臂 622的厚度自滑移端 623至紧固端 625形成一由厚至薄的渐变， 该种结构可以保证 整个弧形臂充分和均匀形变， 不易折断。 紧固组件 62的两受压端 624之间配合形成有复数个 螺栓孔。 进一步的， 两弓形臂在两受压端 624之间通过设置一弧形变形区 629进行连接， 当 第一力臂 621的受压端 624受压时， 弧形变形区 629 自弧形被压迫成为直线型， 弧形变形区 629的受压变形过程请参阅图 16;弧形变形区 629的设计保证了紧固组件 62具有一定的延展 空间。 压板 626与幕墙玻璃 2之间可涂抹粘结胶（如 UV胶）或夹设双面胶（如 3M胶）或 垫设緩冲垫（如橡胶片） 。
请参阅图 7-11;压迫组件 61包括一第一压力条 611和一第二压力条 612;第一压力条 611 的侧部翻折形成一 4氏推部 6111 , 4氏推部 6111的外侧间隔形成限位结构 6112 (请参阅图 15 ) , 弹性緩冲件 54设置于相邻限位结构 6112之间并位于抵推部 6111与安装件 51之间； 第二压 力条 612对应紧固组件 62的旋转定位棱 627形成有旋转定位槽 6121 , 第二压力条 612的结 构请参阅图 14, 旋转定位槽 6121的半径等于或略大于旋转定位棱 627的半径， 这样当整个 紧固组件 62在实施紧固过程中， 旋转定位棱 627可以有效地在旋转定位槽 6121 内定位与进 行转动， 两滑移端 623才会在第一压力条 611的表面仅沿相互远离的位移方向位移。
弓形臂的两滑移端 623抵靠于第一压力条 611的内侧表面； 弓形臂的两受压端 624抵靠 于第二压力条 612的外侧表面， 弓形臂的两紧固端 625抵靠于幕墙玻璃 2两侧面；
请参阅图 7-11、 18, 幕墙玻璃 2的侧边凹陷形成第二安装槽 21并结合有一 T型件 22; T 型件 22包括一背板 221和形成于背板 221的凸条 222, 凸条 222嵌设并通过结构胶 25固定 于第二安装槽 21内， 背板 221抵靠第二压力条 612, 且背板 221与幕墙玻璃 2之间塾设有垫 片 24; 第一压力条 611、 紧固组件 62和第二压力条 612形成相互配合的复数个通孔， 背板 221与凸条 222形成与该通孔配合的复数个螺孔； 通过螺栓贯穿紧固第一压力条 611、 紧固组 件 62、 第二压力条 612以及 T型件 22的背板 221与凸条 222, 从而驱使紧固组件 62的第一 力臂 621与第二力臂 622生成预应力紧固幕墙玻璃 2。 通过螺栓的紧固， 第二压力条 612压 迫紧固组件 62的弓形臂的两受压端 624向第一压力条 611方向位移， 紧固组件 62的弓形臂 的两滑移端 623于第一压力条 611表面发生相互远离的位移，紧固组件 62的弓形臂的两紧固 端 625受到幕墙玻璃 2的限位，从而驱使紧固组件 62的第一力臂 621与第二力臂 622生成预 应力紧固幕墙玻璃 2。 T型件 22的端部开设螺孔， 位于幕墙玻璃 2转角处的两相邻 T型件 22 通过一角件 23螺接。 角件 23的结构请参阅图 23。
由于 T型件 22的凸条 222通过结构胶 25结合于第二安装槽 21内增大了 T型件 22与幕 墙玻璃 2的连接面积， 从而加大了防逃逸框体 6与幕墙玻璃 2的整体连接强度， 同时 T型件 22为穿设于第一压力条 611、 紧固组件 62和第二压力条 612之间的螺栓增加了螺孔长度， 使 得该螺栓拥有更长的螺距， 增强了第一压力条 611与第二压力条 612之间螺接的强度及可靠 性， 进一步保证了防逃逸框体 6与幕墙玻璃 2的稳定牢固连接。
另外， 可在第二力臂 622、 幕墙玻璃 2以及第二压力条 612之间的空隙内填充密封胶， 从而实现更为稳定的紧固； 可在第二力臂 622上开设溢流槽， 溢流槽的釆用防止了密封胶在 千燥过程中的膨 ϋ长对紧固组件 62产生的预应力的影响。
请参阅图 3-15 , 在幕墙玻璃出厂时， 先通过结构胶将 Τ型件结合于幕墙玻璃 2各侧边的 第二安装槽 21 , 然后通过螺栓和角件 23连接幕墙玻璃 2转角处的相邻 Τ型件， 接着安装防 逃逸框体 6, 将第二压力条 612置于紧固组件 62的围合空间 620内并将旋转定位槽 6121与 旋转定位棱 627配合，然后在围合空间 620内填充密封胶并将紧固组件 62的第一力臂 621设 置于第一压力条 611上， 紧固组件 62弓形臂的两紧固端 625抵靠于幕墙玻璃 2的两侧面； 然 后通过依次穿设于第一压力条 611、 紧固组件 62、第二压力条 612和 Τ型件 22的螺栓紧固第 一压力条 611和第二压力条 612, 第二压力条 612压迫弓形臂的两受压端 624向第一压力条 方向位移， 弓形臂的两滑移端 623于第一压力条的表面发生相互远离的位移， 弓形臂的两紧 固端 625受到幕墙玻璃 2的限位， 从而驱使弓形臂生成预应力预紧幕墙玻璃 2。在幕墙玻璃 2 底部的防逃逸框体 6上安装滑轮组件 63。 当安装玻璃幕墙时， 先将安装龙骨 11定位固定于 建筑主体 3上， 然后将安装件 5通过螺栓固定于安装龙骨 11上， 然后将已安装有防逃逸框体 6的幕墙玻璃 2设置于安装板 511两侧的合适位置， 安装板 511 自相邻幕墙玻璃 2之间穿出； 之后将型材 41 固定于安装板 511端部形成第一安装槽 52, 使得防逃逸框体 6位于第一安装 槽 52内； 将幕墙玻璃 2调整到预设位置后， 在槽口 53设置橡胶条 14密封； 最后将装饰框 4 卡合于型材 41上。
下面配合图 17来进一步说明整个紧固过程的工作原理， 弓形臂的两受压端 624在第二压 力条 612的压迫作用下向第一压力条 611方向位移， 通过旋转定位棱 627与旋转定位槽 6121 的配合保证了竖向紧固组件 62的受压端 624在移动过程中不发生 X、 Υ轴方向上的偏移， 两 个弓形臂受压端 624之间的距离在紧固过程中是可控不变的， 同时两滑移端 623抵靠于第一 压力条 611沿 Υ轴方向发生相互远离的位移，而两紧固端 625沿 Υ轴方向发生相互靠近的位 移直至抵靠于幕墙玻璃 2的侧面， 因此两紧固端 625的压板 626间的距离也是可控的， 其在 幕墙玻璃 2上的紧固位置点也是可控的； 进一步通过第二压力条 612压迫两受压端 624沿 X 轴方向上位移， 进而驱使两滑移端 623沿 Υ轴方向继续远离， 而两紧固端 625此时抵靠于幕 墙玻璃 2的侧面并由此受到限位，第一力臂 621及第二力臂 622由此发生形变并生成预应力， 至此幕墙玻璃 2获得紧固。 而横向紧固组件 62的受压端 624在移动过程中不发生 Υ、 Ζ轴方 向上的偏移； 两个弓形臂受压端 624之间的距离在紧固过程中是可控不变的， 同时两滑移端
623 ^1氐靠于第一压力条 611沿 Y轴方向发生相互远离的位移， 而两紧固端 625沿 Y轴方向发 生相互靠近的位移直至抵靠于幕墙玻璃 2的侧面， 因此两紧固端 625的压板 626间的距离也 是可控的， 其在幕墙玻璃 2上的紧固位置点也是可控的； 进一步通过第二压力条 612压迫两 受压端 624沿 Z轴方向上位移，进而驱使两滑移端 623沿 Y轴方向继续远离，而两紧固端 625 此时抵靠于幕墙玻璃 2的侧面并由此受到限位， 第一力臂 621及第二力臂 622由此发生形变 并生成预应力， 至此幕墙玻璃 2获得紧固。 同样， 当预应力需要解除时， 只要将螺栓松开， 弓形臂的形变会恢复到之前未紧固状态， 此时预应力自动消失， 整个紧固系统模块的部件都 是可逆的、 无损耗的和再次重复使用的， 不仅节约了成本， 同时也非常环保。
请参阅图 24, 当本发明的幕墙玻璃 2受到冲击时， 若冲击力较小， 幕墙玻璃 2 不发生形 变只在冲击力的作用下产生冲击方向的位移， 压迫弹性緩冲件 54和橡胶条 14起到緩冲的效 果， 冲击力消失后幕墙玻璃 2可在弹性緩冲件 54的作用下复位。
请参阅图 25 , 当本发明的幕墙玻璃 2受到的冲击较大， 由于幕墙玻璃 2釆用防弹或防爆 玻璃等夹胶玻璃， 所以玻璃破碎后仍靠胶片粘接为一整体， 此时虽然幕墙玻璃 2的中部受到 冲击发生形变，但是由于防逃逸框体 6的存在保证了幕墙玻璃 2的周边基本未产生形变收缩， 从而防止了初步的逃逸； 当幕墙玻璃 2发生的形变较大， 从而带动其周边发生逃逸出第一安 装槽 52的位移时， 幕墙玻璃 2的周边又进一步通过防逃逸框体 6上的限位结构 6112配合槽 口进行限位； 进而防止了幕墙玻璃 2受到冲击后的整块脱出。
请参阅图 18-20, 本实施例中第二压力条 612与幕墙玻璃 2的连接结构如图 18所示； 另 外也可如图 19所示， 在第二压力条 612本身的中部形成凸条， 此时无需 T型件 22, 可直接 将第二压力条 612的凸条通过结构胶 25固定于安装槽内，此时垫片 24塾设于第二压力条 612 与幕墙玻璃 2之间。 也可如图 20所示， 幕墙玻璃 2的侧边不开设安装槽， 也无需 T型件 22, 只通过预应力结构对幕墙玻璃 2进行紧固。
请参阅图 26-28, 在本发明的第二较佳实施例中， 其主要结构与第一实施例相同， 区别在 于： 安装龙骨 11包覆有一外框 13 , 外框 13包括两侧盖板 132和一内盖板 131; 内盖板 131 的两端向安装龙骨 11方向弯折并分别形成一"" ^扣部 1311 , 两卡扣部 1311内侧分别形成一抵 推端 1312; 侧盖板 132的第一端形成与卡扣部 1311配合的第一"" ^槽 1321 , 第一"" ^槽 1321的 外侧延伸形成一抵推部 1322; 卡扣部 1311卡合于第一"" ^槽 1321内； 侧盖板 132的第二端形 成与安装件 51底板 513配合的第二卡槽 1323。 使得当一侧的侧盖板 132在受到一个方向的 外力作用而向外力方向产生形变时， 该侧的抵推部 1322能够通过抵推该侧的抵推端 1312带 动另一侧的抵推端 1312抵推另一侧的侧盖板 132产生相同方向的形变， 从而保证侧盖板 132 和内盖板 131不会由于一侧外力作用产生不对称的形变并导致卡扣部 1311和卡槽 1323的分 离， 保证侧盖板 132与内盖板 131的整体连接结构的稳定性。
进一步参阅图 29-35所示， 为本发明的安装结构在各类实际工程中的应用示意图。
以上结合附图实施例对本发明进行了详细说明， 本领域普通技术人员可根据上述说明对 本发明做出种种变化例。 因而， 实施例中的某些细节不应构成对本发明的限定， 本发明将以 所附权利要求书界定的范围作为本发明的保护范围。

Claims

权 利 要 求 书
1. 一种具有緩冲功能的防暴玻璃幕墙安装结构， 包括建筑主体、 框架以及幕墙玻璃， 所述幕墙玻璃通过所述框架安装于所述建筑主体上， 其特征在于， 所述框架形成有第一安装 槽， 所述幕墙玻璃的侧边插设于所述第一安装槽内， 且所述幕墙玻璃的侧边结合有一圏适配 于所述第一安装槽的防逃逸框体，所述防逃逸框体与所述框架之间设置有至少一限位结构以 及至少一弹性緩冲件。
2. 如权利要求 1所述的安装结构， 其特征在于： 所述防逃逸框体包括一压迫组件和一 紧固组件，通过所述压迫组件与幕墙玻璃的配合压迫所述紧固组件生成预应力进而紧固所述 幕墙玻璃。
3. 如权利要求 2所述的安装结构， 其特征在于： 所述紧固组件包括两个对称夹持于所 述幕墙玻璃两侧的弓形臂， 两弓形臂之间夹设形成一围合空间， 所述弓形臂包括一第一力臂 与一连接所述第一力臂的第二力臂， 所述第一力臂与所述第二力臂的连接处形成一滑移端， 所述第一力臂于远离所述第二力臂的一侧形成一受压端，所述第二力臂于远离所述第一力臂 的一侧形成一紧固端，所述第一力臂的受压端接受所述压迫组件的压迫并配合所述幕墙玻璃 驱使所述第一力臂与第二力臂生成预应力。
4. 如权利要求 3所述的安装结构， 其特征在于： 所述压迫组件包括一第一压力条和一 第二压力条；
所述弓形臂的两滑移端抵靠于所述第一压力条的内侧表面；所述弓形臂的两受压端抵靠 于所述第二压力条的外侧表面， 所述弓形臂的两紧固端抵靠于所述幕墙玻璃两侧面；
紧固所述第一压力条与所述第二压力条，所述第二压力条压迫所述弓形臂的两受压端向 所述第一压力条方向位移，所述弓形臂的两滑移端于所述第一压力条的内侧表面发生相互远 离的位移， 所述弓形臂的两紧固端受到所述幕墙玻璃的限位， 从而驱使所述第一力臂与所述 第二力臂生成预应力紧固所述幕墙玻璃。
5. 如权利要求 4所述的安装结构， 其特征在于： 所述第一压力条的侧部间隔形成所述 限位结构， 所述弹性緩冲件设置于相邻所述限位结构之间。
6. 如权利要求 5所述的安装结构， 其特征在于： 所述框架包括安装龙骨、 安装组件以 及装饰框，所述装饰框覆盖于所述幕墙玻璃外墙面并通过所述安装组件固定于所述安装龙骨 上。
7. 如权利要求 6所述的安装结构， 其特征在于： 所述安装组件包括一安装件和一型材； 所述安装件包括一底板， 所述底板固定于所述安装龙骨上， 所述底板的中部向所述幕墙玻璃 方向延伸形成安装板； 所述安装板穿设于相邻两幕墙玻璃之间并突出所述幕墙玻璃的外侧 面；所述型材固定于所述安装板的端部；且所述型材与所述安装件配合形成所述第一安装槽； 所述装饰框固定于所述型材上。
8. 如权利要求 7 所述的安装结构， 其特征在于， 所述安装龙骨包覆有一外框， 所述外 框包括两侧盖板和一内盖板； 所述内盖板的两端向安装龙骨方向弯折并分别形成一"" ^扣部， 两所述卡扣部内侧分别形成一抵推端；所述侧盖板的第一端形成与所述卡扣部配合的第一"" ^ 槽， 所述第一"" ^槽的外侧延伸形成一抵推部； 所述卡扣部卡合于所述第一"" ^槽内； 所述侧盖 板的第二端形成与所述底板配合的第二卡槽。
9. 如权利要求 4所述的安装结构， 其特征在于： 所述防逃逸框体的底部设置有滑动緩 冲装置。
10. 如权利要求 4所述的安装结构， 其特征在于： 所述幕墙玻璃的侧边凹陷形成第二安 装槽并结合有一 T型件；所述 T型件包括一背板和形成于所述背板的凸条，所述凸条嵌设于 所述第二安装槽内， 所述背板^ I氐靠所述第二压力条， 通过螺栓贯穿紧固所述第一压力条、 所 述第二压力条以及所述 T型件的背板与凸条，从而驱使所述紧固组件的第一力臂与第二力臂 生成预应力紧固所述幕墙玻璃。
11. 如权利要求 4所述的安装结构， 其特征在于： 所述幕墙玻璃的侧边凹陷形成第二安 装槽； 所述第二压力条的中部形成凸条； 所述凸条嵌设于所述第二安装槽内， 通过螺栓贯穿 紧固所述第一压力条、 所述第二压力条以及所述凸条， 从而驱使所述紧固组件的第一力臂与 第二力臂生成预应力紧固所述幕墙玻璃。
12. 如权利要求 7所述的安装结构， 其特征在于： 所述型材的两侧与所述装饰框的两侧 分别形成相互配合的卡合部； 所述装饰框通过所述卡合部卡合固定于所述型材上。
13. 如权利要求 3所述的安装结构， 其特征在于： 所述弓形臂的受压端之间通过一弧形 变形区连接。
14. 如权利要求 3所述的安装结构，其特征在于： 所述弓形臂的滑移端呈圆弧面或斜面。
15. 如权利要求 3所述的安装结构， 其特征在于所述第二力臂的厚度自所述滑移端至所 述紧固端形成一由厚至薄的渐变。
16. 如权利要求 3所述的安装结构， 其特征在于： 所述紧固组件的弓形臂的受压端向下 延伸形成有一旋转定位棱，所述第二压力块对应所述紧固组件的所述旋转定位棱形成有旋转 定位槽。
17.—种应用权利要求 1~16中任一项所述的具有緩冲功能的防暴玻璃幕墙安装结构的对 幕墙玻璃进行安装的方法。
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CN115288337A (zh) * 2022-09-13 2022-11-04 浙江解放建设有限公司 一种抗风性幕墙安装用连接组件
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