WO2018166466A1 - 一种幕墙 - Google Patents

一种幕墙 Download PDF

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Publication number
WO2018166466A1
WO2018166466A1 PCT/CN2018/078944 CN2018078944W WO2018166466A1 WO 2018166466 A1 WO2018166466 A1 WO 2018166466A1 CN 2018078944 W CN2018078944 W CN 2018078944W WO 2018166466 A1 WO2018166466 A1 WO 2018166466A1
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WO
WIPO (PCT)
Prior art keywords
sash
curtain wall
opening
redirecting
longitudinal
Prior art date
Application number
PCT/CN2018/078944
Other languages
English (en)
French (fr)
Inventor
孙红峰
陈大鹏
Original Assignee
长春阔尔科技股份有限公司
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Publication date
Application filed by 长春阔尔科技股份有限公司 filed Critical 长春阔尔科技股份有限公司
Publication of WO2018166466A1 publication Critical patent/WO2018166466A1/zh

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    • 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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • 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
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/44—Vertically-sliding wings
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses

Definitions

  • the present application relates to the field of building technology, and in particular to a curtain wall.
  • the curtain wall of the building needs to be provided with an opening opening for ventilation and a window sash for opening and closing the opening.
  • the sash of the high-rise building curtain wall mostly adopts the upper hanging opening window, but the upper opening opening window is caused by the sash opening outward and the falling danger is caused.
  • the embodiment of the present application provides a curtain wall using a novel sash.
  • the embodiment of the present application provides a curtain wall, comprising two sash longitudinal beams disposed in parallel, and a sash upper beam and a sash lower beam fixedly connected to the two sash longitudinal beams;
  • An outer surface of at least one of the two sash stringers, the sash upper beam and the sash lower beam is provided with a pressure plate fixing portion, a glass pressure plate fixedly mounted outside the pressure plate fixing portion, and the glass The pressure plate is pressed against the fixed curtain wall glass;
  • the two sash longitudinal beams, the sash upper beam and the sash lower beam enclose an opening opening
  • the curtain wall further includes a window sash
  • the redirecting rail includes a vertical sliding section, and is located at an upper end of the vertical sliding section and facing the outer side of the curtain wall The bent form closes the section;
  • the side of the sash facing the two sash longitudinal beams is provided with a guiding member
  • the guiding member cooperates with the redirecting rail of the corresponding side, and can move up and down along the vertical sliding section and the window closing section;
  • the sash When the guiding member moves to the upper end of the window closing section, the sash is snapped into the opening opening and fits the sash upper beam and the sash lower beam.
  • the sash upper beam is provided with a driving component mounting cavity
  • the curtain wall further includes a driving component and a traction cable; the driving component is mounted in the driving component mounting cavity;
  • the upper end of the traction cable is fixedly connected to the driving component, and the lower end is fixedly connected to the sash;
  • the driving component drives the sash to slide up and down along the redirecting rail by the traction cable.
  • the driving component mounting cavity is provided with an opening
  • the sash upper beam further includes a trim cover that is detachably mounted at the opening.
  • the upper surface side of the upper beam of the sash is provided with a fixing screw hiding cavity.
  • a lower surface of the upper sash beam, an upper surface of the sash lower beam, and two sides of the sash longitudinal beam facing the sash are provided with a heat insulating sealing bead;
  • the lower surface of the upper beam of the sash is provided with an engaging portion; the upper surface of the lower beam of the sash is provided with a locking hook portion;
  • the upper frame of the sash is provided with a snap fit portion, and the lower frame is provided with a lock hook engaging portion;
  • the heat insulating sealing bead is attached to the sash to seal the opening opening, and the engaging portion and the engaging portion are fastened.
  • the locking hook portion and the locking hook engaging portion are engaged.
  • the sash upper beam includes a hanging portion on an outer side of the curtain wall
  • the sash lower beam includes an upper portion on an outer side of the curtain wall
  • the sash stringer includes a lateral extension portion mounted on an outer side of the curtain wall;
  • the hanging portion, the upper extending portion and the lateral protruding portion are all in contact with the outer surface of the sash.
  • the sash stringer includes a redirecting rail baffle that rotates about a rotating shaft, and an elastic driving member that drives the redirecting rail baffle to fit the sash longitudinal beam;
  • the elastic driving member drives the redirecting rail baffle to fit the vertical sliding section of the redirecting rail.
  • the utility model further comprises a curtain wall decorative buckle fixed on the outer side of the glass pressure plate.
  • the side surface of the sash longitudinal beam is provided with a variable direction guide rail
  • the variable direction guide rail comprises a vertical sliding section and a window closing section on the upper side of the vertical sliding section; the side of the sash facing the side sill of the sash
  • the curtain wall provided by the embodiment can realize the opening of the sash facing the vertical beam of the curtain wall, and the sash occupies less indoor space in the open state.
  • FIG. 1 is a schematic structural view of a curtain wall according to an embodiment of the present application.
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 3 is an enlarged schematic view of a region C of Figure 2;
  • Figure 4 is an enlarged schematic view of the D area of Figure 2;
  • Figure 5 is a cross-sectional view taken along line B-B of Figure 1;
  • Figure 6 is an enlarged schematic view of the area E in Figure 5;
  • 1-window fan stringer 11-side extension, 12-direction rail guide, 2-window upper beam, 21-engagement, 22-drive component mounting cavity, 23-drive component mounting slot, 24-decorative buckle cover, 25-fixed screw concealed cavity, 26-hanging part, 3-window fan lower beam, 31-locking hook part, 32-upper extension, 4-platen fixing part, 5-glass platen, 6-curtain wall Glass, 7-window, 71-side frame, 72-upper frame, 73-lower frame, 74-card and mating part, 75-lock hook fit, 76-sash glass, 8-way guide, 81-vertical Sliding section, 82-form closing section, 9-insulation sealing bead, 10-curtain decorative buckle.
  • the curtain wall in this embodiment includes a beam, a longitudinal beam, and a rectangular area separated by a beam and a longitudinal beam, and the rectangular area is used to mount the curtain wall or the sash 7.
  • the longitudinal beam of the curtain wall of the embodiment comprises two sash longitudinal beams 1 arranged in parallel, and the transverse beam comprises a sash upper beam 2 and a sash lower beam 3 fixedly connected to the two sash longitudinal beams 1.
  • the sash longitudinal beam 1, the sash upper beam 2 and the sash lower beam 3 form an opening opening for the installation sash 7.
  • FIG. 2 is a schematic cross-sectional view of the AA of FIG. 1
  • FIG. 3 is an enlarged view of the area C of FIG. 2
  • FIG. 4 is an enlarged view of the D area of FIG. 2
  • FIG. 5 is a cross-sectional view of the BB of FIG. 1, and FIG. Zoom in on the schematic.
  • the outer surface of the sash longitudinal beam 1, the outer surface of the sash upper beam 2, and the outer surface of the sash lower beam 3 are provided with a pressure plate fixing portion 4, which is fixed by screws.
  • the glass platen 5 on the platen fixing portion 4, and the curtain wall glass 6 fixed by the glass platen 5 are pressed.
  • a curtain wall glass 6 is disposed on the outer surface of the sash upper beam 2 and the upper side of the pressure plate fixing portion 4, and the curtain wall glass 6 is pressed by the pressure plate fixing portion 4
  • the outer surface of the sash beam beam can be combined with FIG. 1 , and the corresponding beam fixing portion 4 and the glass pressing plate 5 are also disposed on the beam and the longitudinal beam on the upper side region of the sash upper beam 2 to press the curtain wall glass with the glass pressing plate 5 . 6. Fix the curtain wall glass 6 on the upper side of the curtain wall beam. As shown in FIG.
  • an elastic cushioning material is disposed between the sash upper beam 2 and the curtain wall glass 6, between the curtain wall glass 6 and the glass pressing plate 5, and the elastic cushioning material can prevent the curtain wall glass 6 from receiving a rigid impact. Damaged and corresponding sealing effect, to ensure the water and gas sealing performance of the edge of the curtain wall glass 6.
  • corresponding slab fixing portions 4 are also provided at positions corresponding to the sash longitudinal beam 1 and the sash lower beam 3, through the screws.
  • a glass platen 5 fixedly mounted on the platen fixing portion 4, and a curtain wall glass 6 fixedly pressed by the glass platen 5, except that the position of the curtain wall glass 6 relative to the position of the sash longitudinal beam 1 and the sash lower beam 3 is changed. This is no longer a description.
  • the side faces of the two sash longitudinal beams 1 facing the opening opening are provided with a redirecting rail 8 which is arranged substantially vertically; the redirecting rail 8 comprises a vertical sliding section 81 and a vertical sliding section 81.
  • the upper form closing section 82, the form closing section 82 is bent toward the outside of the curtain wall with respect to the vertical sliding section 81.
  • the sash 7 includes a sash glass 76 and a frame disposed outside the sash glass 76.
  • the frame includes an upper frame 72 on the upper side of the sash glass 76, a lower frame 73 on the lower side of the sash glass 76, and two in the sash glass 76.
  • Side side frame 71 on the side.
  • the two side frames 71 face the surface of the sash longitudinal beam 1 are provided with guiding members, and the guiding members cooperate with the redirecting guides 8 on the corresponding side sash longitudinal beams 1 to position the sash 7 in the horizontal direction and to cause the sash 7 along The vertical sliding section 81 of the redirecting rail 8 and the window closing section 82 slide.
  • the sash 7 can be inserted into the opening opening and fits the sash upper beam 2 and the sash lower beam 3 to achieve the sealing of the window opening; and when the guiding member slides down to the vertical When the segment 81 is straightly slid, the sash 7 is opened; the degree to which the sash 7 is opened differs depending on the position of the guide member at the vertical sliding segment 81.
  • the guiding members on both sides of the sash 7 are cooperatively connected with the redirecting rails 8 on the side sills 1 of the both sides, and the guiding members slide up and down along the redirecting rail 8 to open or close the sash.
  • the sash 7 provided in this embodiment can realize the opening of the laminated curtain wall longitudinal beam, and occupy less indoor space in the open state.
  • the curtain wall glass is disposed at all positions around the window sash, so the sash upper beam 2, the sash lower beam 3 and the sash longitudinal beam 1 are provided with a pressure plate fixing portion 4, a glass pressing plate 5 and a curtain wall glass 6.
  • the pressing plate fixing portion 4 and the glass pressing plate may be disposed only on the outer surface of one or more of the sash longitudinal beam 1, the sash upper beam 2 or the sash lower beam 3. 5 and curtain wall glass 6.
  • the curtain wall provided in this embodiment further includes a driving mechanism for driving the opening fan to slide up and down.
  • the driving mechanism comprises a driving component and a traction cable; the upper end of the traction cable is fixedly connected with the driving component, and the lower end is fixedly connected with the sash 7; the driving component works to drive the traction cable to be wound or released to control the sash 7 along the redirecting rail 8 Slide up and down and secure the sash in place.
  • the sash 7 can also be manually opened and pulled, but in order to ensure that the sash 7 can be fixed after being opened to a specific position, the sash 7 and the sash longitudinal beam should have a corresponding plug fitting structure.
  • the driving member mounting cavity 22 is disposed in the sash upper beam 2; the driving component is fixedly mounted in the driving component mounting cavity 22.
  • the inner surface of the drive member mounting chamber 22 is provided with a drive member mounting groove 23 which is mounted in the drive member mounting groove 23 and is fixed by screws.
  • the driving member mounting cavity 22 is provided with an opening facing the inner side of the curtain wall, and the sash upper beam 2 further includes a decorative buckle cover 24 detachably mounted at the aforementioned opening.
  • a screw for positioning the driving member may be disposed on the upper surface of the driving member mounting groove 23 and pass through the sash upper beam 2 to form a side wall of the driving member mounting cavity 22.
  • the appearance of the cross member 2 of the sash is affected.
  • the upper surface side of the upper cross member 2 of the sash is further provided with a fixing screw concealing cavity 25, and the screw passing through the upper surface of the driving component mounting cavity 22 is hidden to the fixing screw. Hidden in cavity 25.
  • the lower surface of the sash upper beam 2, the upper surface of the sash lower beam 3, and the two sash longitudinal beams 1 face the sash 7
  • the sides are provided with an insulating sealing bead 9.
  • the sash upper beam 2 and the sash lower beam 3 are also provided with a fall arresting positioning structure.
  • the lower surface of the sash upper beam 2 is provided with an engaging portion 21, and the upper frame 72 of the sash 7 is provided with a snap fit portion 74.
  • the engaging portion 21 and the card are The engaging portion 74 is fastened; as shown in FIG. 4, the upper surface of the sash lower beam 3 is provided with a locking hook portion 31, and the lower frame 73 of the sash 7 is provided with a locking hook engaging portion 75, when the sash 7 is snapped into the opening opening opening The lock hook portion 31 and the hook engaging portion 75 are engaged.
  • the sash upper beam 2 includes a hanging portion 26 on the outer side of the curtain wall
  • the sash lower beam 3 includes an upper portion 32 on the outer side of the curtain wall
  • the sash longitudinal beam 1 The lateral projection 11 is mounted on the outer side of the curtain wall; when the guide member is moved to the upper end of the window closing section 82, the hanging portion 26, the upper projection 32 and the lateral projection 11 are attached to the outer surface of the sash 7.
  • the side of the hanging portion 26, the upper extending portion 32 and the lateral protruding portion 11 facing the outer surface of the sash 7 may be provided with an insulating sealing strip to ensure the sealing performance at the corresponding position.
  • the hanging portion 26, the upper extending portion 32 and the lateral projecting portion 11 are fixedly mounted to the outside of the respective cross members and the longitudinal members by means of connectors.
  • the hanging portion 26, the overhanging portion 32, and the laterally extending portion 11 may also be integrally provided with the corresponding sash upper beam 2, the sash lower beam 3, and the stringers.
  • a curtain wall decorative buckle 10 is further disposed outside the glass pressure plate 5.
  • the curtain wall decorative buckle 10 is fastened to the outside of the glass pressing plate 5, and functions as a blocking screw to beautify the appearance of the curtain wall.
  • the sash longitudinal beam 1 further includes a redirecting rail baffle 12 rotatable about the rotating shaft, and an elastic driving member for driving the deflecting guide rail 8 to fit the sash longitudinal beam 1; the guiding member moves to the form When the upper end of the segment 82 is closed, the elastic driving member drives the redirecting rail baffle 12 to fit the vertical sliding section 81 of the redirecting rail 8 to prevent the deflecting rail 8 from leaking out and affecting the appearance.

Abstract

一种幕墙，包括平行设置的两个窗扇纵梁(1)、与两个窗扇纵梁(1)均固定连接的窗扇上横梁(2)和窗扇下横梁(3)、窗扇(7)；两个窗扇纵梁(1)、窗扇上横梁(2)和窗扇下横梁(3)围成开启洞口，两个窗扇纵梁(1)、窗扇上横梁(2)和窗扇下横梁(3)中至少之一的外表面设置有压板固定部(4)、固定安装在压板固定部(4)外侧的玻璃压板(5)以及由玻璃压板(5)压紧固定的幕墙玻璃(6)；其中：两个窗扇纵梁(1)面向开启洞口的一侧均设置有变向导轨(8)；变向导轨(8)包括竖直滑动段(81)以及位于竖直滑动段(81)上端并向幕墙外侧弯折的窗体关闭段(82)；窗扇(7)面向两个窗扇纵梁(1)的侧面设置有导向部件；导向部件与对应侧的变向导轨(8)配合，并可沿竖直滑动段(81)和窗体关闭段(82)上下移动；导向部件移动至窗体关闭段(82)的上端时，窗扇(7)卡入开启洞口并贴合窗扇上横梁(2)和窗扇下横梁(3)。该幕墙可实现窗扇贴合幕墙纵梁开启，在开启状态下窗扇占用室内空间较小。

Description

一种幕墙
本申请要求于2017年3月16日提交中国专利局、申请号为201720260886.2、发明名称为“一种幕墙”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及建筑技术领域，尤其涉及一种幕墙。
背景技术
为满足通风和排烟要求，建筑物的幕墙需要设置用于通风换气的开启洞口和实现开启洞口启闭的窗扇。高层建筑物幕墙的窗扇多采用上悬开启窗，但上旋开启窗因窗扇向外打开而产生坠落隐患。
发明内容
为解决高层建筑物幕墙中窗扇只能采用上旋开启窗，但上旋开启窗因窗扇向外打开而产生坠落隐患的问题，本申请实施例提供一种采用新型窗扇的幕墙。
本申请实施例提供一种幕墙，包括平行设置的两个窗扇纵梁，与所述两个窗扇纵梁均固定连接的窗扇上横梁和窗扇下横梁；
两个所述窗扇纵梁、所述窗扇上横梁和所述窗扇下横梁中至少之一的外表面设置有压板固定部，固定安装在所述压板固定部外侧的玻璃压板，以及由所述玻璃压板压紧固定的幕墙玻璃；
所述两个窗扇纵梁，所述窗扇上横梁和所述窗扇下横梁围成开启洞口；
所述幕墙还包括窗扇；
两个所述窗扇纵梁面向所述开启洞口的一侧均设置有变向导轨；所述变向导轨的包括竖直滑动段，以及位于所述竖直滑动段上端并向所述幕墙外侧面弯折的窗体关闭段；
所述窗扇面向两个所述窗扇纵梁的侧面设置有导向部件；
所述导向部件与对应侧的所述变向导轨配合，并可沿所述竖直滑动段和所述窗体关闭段上下移动；
所述导向部件移动至所述窗体关闭段的上端时，所述窗扇卡入所述开启洞口并贴合所述窗扇上横梁和所述窗扇下横梁。
可选的，所述窗扇上横梁设置有驱动部件安装腔；
所述幕墙还包括驱动部件和牵引索；所述驱动部件安装在所述驱动部件安装腔 内；
所述牵引索的上端与所述驱动部件固定连接，下端与所述窗扇固定连接；
所述驱动部件通过所述牵引索驱动所述窗扇沿所述变向导轨上下滑动。
可选的，所述驱动部件安装腔设置有开口；
所述窗扇上横梁还包括可拆卸地安装在所述开口处的装饰扣盖。
可选的，所述窗扇上横梁的上表面侧设置有固定螺钉隐藏腔。
可选的，所述上窗扇横梁的下表面，所述窗扇下横梁的上表面，两个所述窗扇纵梁面向所述窗扇的侧面均设置有隔热密封压条；
所述窗扇上横梁的下表面设置有卡合部；所述窗扇下横梁的上表面设置有锁钩部；
所述窗扇的上边框设置有卡合配合部，下边框设置有锁钩配合部；
所述导向部件移动至所述窗体关闭段的上端时，所述隔热密封压条贴合所述窗扇而密封所述开启洞口，所述卡合部和所述卡合配合部扣合，所述锁钩部和所述锁钩配合部扣合。
可选的，所述窗扇上横梁包括位于所述幕墙外侧面侧的下垂部；
所述窗扇下横梁包括位于所述幕墙外侧面侧的上伸部；
所述窗扇纵梁包括安装在所述幕墙外侧面侧的侧向伸出部；
所述导向部件移动至所述的窗体关闭段的上端时，所述下垂部、所述上伸部和所述侧向伸出部均与所述窗扇的外表面贴合。
可选的，所述窗扇纵梁包括绕转轴转动的变向导轨挡板，以及驱动所述变向导轨挡板贴合所述窗扇纵梁的弹性驱动件；
所述导向部件移动至所述的窗体关闭段的上端时，所述弹性驱动件驱动所述变向导轨挡板贴合所述变向导轨的竖直滑动段。
可选的，还包括固定在在所述玻璃压板外侧的幕墙装饰扣条。
本申请实施例提供的幕墙中，窗扇纵梁的侧面设置有变向导轨，变向导轨包括竖直滑动段和位于竖直滑动段上侧的窗体关闭段；窗扇面向窗扇纵梁的侧面设置有导向部件，导向部件沿变向导轨上下滑动而使窗扇打开或闭合。相比于内开启窗，本实施例提供的幕墙可实现窗扇贴合幕墙纵梁的开启，窗扇在开启状态下占用室内空间较小。
附图说明
为了更清楚地说明本申请的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例幕墙结构示意图；
图2是图1中A-A截面示意图；
图3是图2中C区域放大示意图；
图4是图2中D区域放大示意图；
图5是图1中B-B截面示意图；
图6是图5中E区域放大示意图；
其中：1-窗扇纵梁，11-侧向伸出部，12-变向导轨挡板，2-窗扇上横梁，21-卡合部，22-驱动部件安装腔，23-驱动部件安装槽，24-装饰扣盖，25-固定螺钉隐藏腔，26-下垂部，3-窗扇下横梁，31-锁钩部，32-上伸部，4-压板固定部，5-玻璃压板，6-幕墙玻璃，7-窗扇，71-侧边框，72-上边框，73-下边框，74-卡和配合部，75-锁钩配合部，76-窗扇玻璃，8-变向导轨，81-竖直滑动段，82-窗体关闭段，9-隔热密封压条，10-幕墙装饰扣条。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行详细说明。
图1是本申请实施例幕墙结构示意图。如图1所示，本实施例中的幕墙包括横梁、纵梁以及由横梁和纵梁分隔而成的矩形区域，矩形区域用于安装幕墙或者窗扇7。
如图1所示，本实施例幕墙的纵梁包括两个平行设置的窗扇纵梁1，横梁包括与两个窗扇纵梁1固定连接的窗扇上横梁2和窗扇下横梁3。窗扇纵梁1、窗扇上横梁2和窗扇下横梁3形成安装窗扇7的开启洞口。
图2是图1中A-A截面示意图，图3是图2中C区域放大示意图，图4是图2中D区域放大示意图，图5是图1中B-B截面示意图，图6是图5中E区域放大示意图。如图2-图5所示，本实施例中，前述窗扇纵梁1的外表面、窗扇上横梁2的外表面和窗扇下横梁3的外表面均设置有压板固定部4，通过螺钉固定安装在压板固定部4上的玻璃压板5，以及由玻璃压板5压紧固定的幕墙玻璃6。
以图3中显示的窗扇上横梁2区域的幕墙结构为例，在窗扇上横梁2的外表面、压板固定部4的上侧设置有幕墙玻璃6，幕墙玻璃6通过压板固定部4压紧贴合窗扇横梁的外表面；结合图1可想到，位于窗扇上横梁2上侧区域的横梁和纵梁上也设置有相应的压板固定部4和玻璃压板5，以利用玻璃压板5压紧幕墙玻璃6，使位于幕墙横梁上侧的幕墙玻璃6固定。如图3所示，本实施例中，窗扇上横梁2和幕墙玻璃6之间、幕墙玻璃6和玻璃压板5之间设置有弹性缓冲材料；弹性缓冲材料可避免幕墙玻璃6收到刚性冲击而损坏，并起到相应的密封效果，保证幕墙玻璃6边缘的水气密封性能。
与图3所示的窗扇上横梁2区域的幕墙结构类似，如图4和图6所示，在窗扇纵梁1、窗扇下横梁3对应的位置也设置有相应的压板固定部4，通过螺钉固定安装在压板固定部4上的玻璃压板5，以及由玻璃压板5压紧固定的幕墙玻璃6，只是幕墙玻璃6的相对于窗扇纵梁1、窗扇下横梁3的位置相对应的变化，在此不再展开描述。
如图1所示，两个窗扇纵梁1面向开启洞口的侧面设置有变向导轨8，变向导轨8大体竖直设置；变向导轨8包括竖直滑动段81和位于竖直滑动段81上侧的窗体关闭段82，窗体关闭段82相对于竖直滑动段81向幕墙的外侧弯折。
本实施中，窗扇7包括窗扇玻璃76和设置在窗扇玻璃76外侧的边框，其中边框包括位于窗扇玻璃76上侧的上边框72，位于窗扇玻璃76下侧的下边框73以及位于窗扇玻璃76两侧的侧边框71。
其中，两个侧边框71面向窗扇纵梁1的表面设置有导向部件，导向部件与对应侧窗扇纵梁1上的变向导轨8配合，以在水平方向上定位窗扇7，并使窗扇7沿变向导轨8的竖直滑动段81和窗体关闭段82滑动。当导向部件移动至窗体关闭段82的上端时，窗扇7可入到开启洞口中，并贴合窗扇上横梁2和窗扇下横梁3，实现窗体洞口的密封；而当导向部件滑落至竖直滑动段81时，窗扇7被打开；根据导向部件在竖直滑动段81位置的不同，窗扇7被打开的程度不同。
本实施例中，窗扇7两侧的导向部件与两侧窗扇纵梁1上的变向导轨8配合连接，导向部件沿变向导轨8上下滑动而窗扇打开或闭合。相比于内开启窗，本实施例提供的窗扇7可实现贴合幕墙纵梁的开启，在开启状态下占用室内空间较小。
应当注意，本实施例中，窗扇四周位置均设置有幕墙玻璃，所以窗扇上横梁2、窗扇下横梁3和窗扇纵梁1外侧均设置有压板固定部4，玻璃压板5和幕墙玻璃6。当然，在其他实施例中，根据幕墙玻璃的设置情况，也可仅在窗扇纵梁1、窗扇上横梁2或窗扇下横梁3中一个或多个的外表面设置前述压板固定部4、玻璃压板5和幕墙玻璃6。
因为窗扇7在竖直方向滑动而实现开闭，所以开闭窗扇7均需要克服窗扇的重力，采用人工开启方式费时费力。为解决这一问题，本实施例提供的幕墙中还包括驱动开启扇上下滑动的驱动机构。具体的，驱动机构包括驱动部件和牵引索；牵引索的上端与驱动部件固定连接，下端与窗扇7固定连接；驱动部件工作而带动牵引索卷绕或释放、以控制窗扇7沿变向导轨8上下滑动，并在适当位置固定窗扇。
当然，在其他实施例中，窗扇7也可采用人工推拉开启的方式，但是为保证窗扇7开启至特定位置后能够固定，窗扇7和窗扇纵梁之间应当具有相应的插销配合结构。
为便于驱动部件的安装，本实施例中，窗扇上横梁2中设置有驱动部件安装腔22；驱动部件固定安装在驱动部件安装腔22内。如图3所示，驱动部件安装腔22的内表面设置有驱动部件安装槽23，驱动部件安装在驱动部件安装槽23中，并通过螺钉固定。
为便于驱动部件放入到驱动部件安装腔22内，驱动部件安装腔22面向幕墙内侧面侧设置有开口，窗扇上横梁2还包括可拆卸地安装在前述开口处的装饰扣盖24。
实际应用中，定位驱动部件的螺钉可设置在驱动部件安装槽23的上表面，并穿过窗扇上横梁2形成驱动部件安装腔22的侧壁。为避免螺钉外漏而影响窗扇上横梁2的美观，本实施中，窗扇上横梁2的上表面侧还设置有固定螺钉隐藏腔25，穿过驱动部件安装腔22上表面的螺钉隐藏至固定螺钉隐藏腔25中。
为保证窗扇7卡入到开启洞口内时具有良好的水气密封特性，在本实施例中，窗扇上横梁2的下表面、窗扇下横梁3的上表面，两个窗扇纵梁1面向窗扇7的侧面均设置有隔热密封压条9。当导向部件移动至窗体闭合段的上端、窗扇7卡入到开启洞口处时，隔热密封压条9贴合窗扇7而密封开启洞口。
实际应用中，因为幕墙内外侧空气压强不同，窗扇7受到的压力作用可能使得上横梁、下横梁和窗扇7之间的缝隙过大，继而使隔热密封压条9的密封功能失效。为避免这一问题，本申请中在窗扇上横梁2和窗扇下横梁3还设置有防坠定位结构。
如图3所示，窗扇上横梁2的下表面设置有卡合部21，窗扇7的上边框72设置有卡合配合部74，当窗扇7卡入到开启洞口时，卡合部21和卡合配合部74扣合；如图4所示，窗扇下横梁3的上表面设置有锁钩部31，窗扇7的下边框73设置有锁钩配合部75，当窗扇7卡入到开启洞口时，锁钩部31和锁钩配合部75扣合。
可想到，在窗扇7卡入到开启洞口内时，由于卡合部21和卡合配合部74的扣合、锁钩部31和锁钩配合部75的扣合，窗扇7的上边框72相对于窗扇上横梁2、下边框73相对于窗扇下横梁3的变形度较小，可保证位于窗扇上横梁2和窗扇下横梁3处的隔热密封压条9处于压缩状态，继而保证相应区域的隔热密封压条9被压缩而达到相应的密封性能。
请继续参见图3、图4和图6，本实施例中，窗扇上横梁2包括位于幕墙外侧面的下垂部26，窗扇下横梁3包括位于幕墙外侧面的上伸部32，窗扇纵梁1包括安装在幕墙外侧面的侧向伸出部11；导向部件移动至窗体关闭段82的上端时，下垂部26、上伸部32和侧向伸出部11均与窗扇7的外表面贴合，以使窗扇7与窗扇上横梁2、窗扇下横梁3和纵梁之间缝隙被遮挡，提高幕墙的外侧面美观性。实际应用中，下垂部26、上伸部32和侧向伸出部11面向窗扇7外表面的一侧均可设置隔热密封胶条，以保证相应位置的密封性能。
如图3、图4和图6所示，本实施中，下垂部26、上伸部32和侧向伸出部11通过连接件固定安装在相应横梁和纵梁的外侧。作为一种可选方式，在其他实施例中，下垂部26、上伸部32和侧向伸出部11也可以与对应的窗扇上横梁2、窗扇下横梁3和纵梁一体设置。
请继续参见图3、图4和图6，本实施例中，在玻璃压板5外侧还设置有幕墙装饰扣条10。幕墙装饰扣条10扣合在玻璃压板5外侧，起到阻挡螺钉、美化幕墙外观的作用。
本实施例中，窗扇纵梁1上还包括可绕转轴转动的变向导轨挡板12，以及驱动变向导轨8挡板12贴合窗扇纵梁1的弹性驱动件；导向部件移动至窗体关闭段82的上端时，弹性驱动件驱动变向导轨挡板12贴合变向导轨8的竖直滑动段81，避免变向导轨8外漏而影响美观。
以上对本申请实施例中的幕墙进行了详细介绍。本部分采用具体实施例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的核心思想，在不脱离本申请原理的情况下，本领域普通技术人员在没有做出创造性劳动前提 下所获得的所有其他实施例，都属于本申请保护的范围。

Claims (8)

  1. 一种幕墙，包括平行设置的两个窗扇纵梁(1)，与所述两个窗扇纵梁(1)均固定连接的窗扇上横梁(2)和窗扇下横梁(3)；
    两个所述窗扇纵梁(1)、所述窗扇上横梁(2)和所述窗扇下横梁(3)中至少之一的外表面设置有压板固定部(4)，固定安装在所述压板固定部(4)外侧的玻璃压板(5)，以及由所述玻璃压板(5)压紧固定的幕墙玻璃(6)；
    所述两个窗扇纵梁(1)，所述窗扇上横梁(2)和所述窗扇下横梁(3)围成开启洞口；
    所述幕墙还包括窗扇(7)；其中：
    两个所述窗扇纵梁(1)面向所述开启洞口的一侧均设置有变向导轨(8)；所述变向导轨(8)包括竖直滑动段(81)，以及位于所述竖直滑动段(81)上端并向所述幕墙外侧弯折的窗体关闭段(82)；
    所述窗扇(7)面向两个所述窗扇纵梁(1)的侧面设置有导向部件；
    所述导向部件与对应侧的所述变向导轨(8)配合，并可沿所述竖直滑动段(81)和所述窗体关闭段(82)上下移动；
    所述导向部件移动至所述窗体关闭段(82)的上端时，所述窗扇(7)卡入所述开启洞口并贴合所述窗扇横梁窗扇上横梁(2)和所述窗扇下横梁(3)。
  2. 根据权利要求1所述的幕墙，其中：
    所述窗扇上横梁(2)设置有驱动部件安装腔(22)；
    所述幕墙还包括驱动部件和牵引索；所述驱动部件安装在所述驱动部件安装腔(22)内；
    所述牵引索的上端与所述驱动部件固定连接，下端与所述窗扇(7)固定连接；
    所述驱动部件通过所述牵引索驱动所述窗扇(7)沿所述变向导轨(8)上下滑动。
  3. 根据权利要求2所述的幕墙，其中：
    所述驱动部件安装腔(22)设置有开口；
    所述窗扇上横梁(2)还包括可拆卸地安装在所述开口处的装饰扣盖(24)。
  4. 根据权利要求2所述的幕墙，其中：所述窗扇上横梁(2)的上表面侧设置有固定螺钉隐藏腔(25)。
  5. 根据权利要求1所述的幕墙，其中：
    所述窗扇上横梁(2)的下表面，所述窗扇下横梁(3)的上表面，两个所述窗扇纵梁(1)面向所述窗扇(7)的侧面均设置有隔热密封压条(9)；
    所述窗扇上横梁(2)的下表面设置有卡合部(21)；所述窗扇下横梁(3)的上表面设置有锁钩部(31)；
    所述窗扇(7)的上边框(72)设置有卡合配合部(74)，下边框(73)设置 有锁钩配合部(75)；
    所述导向部件移动至所述窗体关闭段(82)的上端时，所述隔热密封压条(9)贴合所述窗扇(7)而密封所述开启洞口，所述卡合部(21)和所述卡合配合部(74)扣合，所述锁钩部(31)和所述锁钩配合部(75)扣合。
  6. 根据权利要求1所述的幕墙，其中：
    所述窗扇上横梁(2)包括位于所述幕墙外侧面侧的下垂部(26)；
    所述窗扇下横梁(3)包括位于所述幕墙外侧面侧的上伸部(32)；
    所述窗扇纵梁(1)包括安装在所述幕墙外侧面侧的侧向伸出部(11)；
    所述导向部件移动至所述的窗体关闭段(82)的上端时，所述下垂部(26)、所述上伸部(32)和所述侧向伸出部(11)均与所述窗扇(7)的外表面贴合。
  7. 根据权利要求6所述的幕墙，其中：
    所述窗扇纵梁(1)包括绕转轴转动的变向导轨挡板(12)，以及驱动所述变向导轨挡板(12)贴合所述窗扇纵梁(1)的弹性驱动件；
    所述导向部件移动至所述的窗体关闭段(82)的上端时，所述弹性驱动件驱动所述变向导轨挡板(12)贴合所述变向导轨(8)的竖直滑动段(81)。
  8. 根据权利要求1所述的幕墙，其中：还包括固定在在所述玻璃压板(5)外侧的幕墙装饰扣条(10)。
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