CN110821345A

CN110821345A - Mounting structure of double-layer curtain wall glass door

Info

Publication number: CN110821345A
Application number: CN201911164627.XA
Authority: CN
Inventors: 季维考; 方征; 刘学超; 张宝兴
Original assignee: Beijing Xi Yi Xi Engineering Technology Consulting Co Ltd
Current assignee: Beijing Xi Yi Xi Engineering Technology Consulting Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-02-21

Abstract

The utility model provides a mounting structure of double glazing curtain wall door, double glazing curtain wall door sets up in a holding surface and can assemble on a door opening, its characterized in that, door opening has a parallel and relative first edge (13) and second edge (14). The mounting structure of the double-layer curtain wall glass door comprises a door body (10) and an anti-sinking assembly (20). The door body (10) has a door face capable of covering the door opening. The door facing has a width extending direction. The door body (10) has a bolt end (11) and an overhang end (12) in the width extension direction, the bolt end (11) is connected to the first edge (13) in a rotatable manner about a rotational axis and the overhang end (12) can abut against the second edge (14) in a closed door position. The anti-sinking device is arranged to reduce the stress of the hinge, so that the hinge looseness, the wall body inclination and other dangerous conditions caused by long-term eccentric stress of the hinge of the door are avoided, and the service life of the door is prolonged.

Description

Mounting structure of double-layer curtain wall glass door

Technical Field

The invention relates to the related field of building curtain wall application, in particular to a mounting structure of a double-layer curtain wall glass door.

Background

The glass door of the existing double-layer unit curtain wall is generally wide in door surface and heavy in door body. The door body is connected with the wall body through the hinge, and when the door body is used, the weight of the door body acts on the hinge on one side due to the fact that the door body needs to be opened and closed frequently. Meanwhile, even when the glass door is in a closed state, the hinge still bears the action of bending moment, and the hinge is easy to deform and loosen, and the wall body inclines and other structures of the glass door are easy to deform in long-term use.

Disclosure of Invention

The invention aims to provide an installation structure of a double-layer curtain wall glass door, which reduces the stress of a hinge by arranging an anti-sinking device, avoids the hinge loosening, the wall body inclination and other dangerous conditions caused by long-term eccentric stress of the hinge of the door, and prolongs the service life of the door. The double-layer curtain wall glass door is arranged on a supporting surface and can be assembled at a door opening, and the door opening is provided with a pair of parallel and opposite first edges and second edges. The mounting structure of the double-layer curtain wall glass door comprises a door body and an anti-sinking assembly.

The door body is provided with a door surface capable of covering the door opening. The door facing has a width extending direction. The door body has a latch end and a cantilevered end along a width extension direction, the latch end being pivotally coupled to the first edge about a pivot axis and the cantilevered end being capable of approaching the second edge in a closed position.

Prevent sinking the subassembly and include a fixed block and a movable block, the fixed block sets up in the second edge and has a supporting part. The movable block is arranged at the hanging end and is provided with a convex part which can be supported by the supporting part. The support portion can support the projection when the hanging end is located at the door closing position.

In another exemplary embodiment of the mounting structure for a double curtain wall glass door, the fixing block further includes a fixing mounting surface parallel to the door surface. The fixed mounting surface is formed with a plurality of mounting holes. The mounting holes are arranged in sequence along one arrangement direction. The arrangement direction is parallel to the extending direction of the second edge. The fixed block is arranged on the second edge through mounting screws arranged in the mounting holes.

In another exemplary embodiment of a mounting structure for a double curtain wall glass door, the plurality of mounting holes include a circular mounting hole having a circular opening and two elliptical mounting holes having an elliptical opening. The circular mounting hole is located in the middle of the two oval mounting holes.

In another exemplary embodiment of a double curtain wall glass door mounting structure, the support portion includes a bearing surface. The bearing surface is provided with a bearing extending direction. The load bearing extension direction is parallel to the width extension direction. The bearing surface is an arc surface. The arc is concave towards the direction of the supporting surface. The radian of the arc-shaped surface is 90 degrees.

In another exemplary embodiment of a mounting structure for a double curtain wall glass door, the movable block has a movable mounting surface perpendicular to the fixed mounting surface and capable of facing the second edge. The movable mounting surface is provided with a plurality of fixed mounting holes with round orifices, and the movable block is arranged at the overhanging end through assembling fixing screws in the fixed mounting holes.

In another exemplary embodiment of a double curtain wall glazed door mounting structure, the projection is a steel cap. The steel cap is provided with a rotary circumferential surface, and the rotary axial direction of the rotary circumferential surface is parallel to the width extension direction. The outer circumferential radian of the rotary circumferential surface corresponds to the radian of the arc-shaped surface of the bearing surface, so that the bearing surface can be abutted against and supported on the outer circumferential surface of the steel cap.

In another exemplary embodiment of a mounting structure for a double curtain wall glass door, a movable block has a block body. The steel cap can be connected with the block body in a rotating mode in the rotating axial direction.

In another exemplary embodiment of a double curtain wall glass door mounting structure, the double curtain wall glass door mounting structure further includes hinges each having a first leaf and a second leaf. The first sheet is connected with the second sheet through a rotating shaft. The first leaf is connected to the bolt end of the door body through a screw. The second leaf is connected to the first edge of the door opening by a screw. The hinges are arranged in sequence at equal intervals along the extending direction of the first edge.

In another exemplary embodiment of a mounting structure for a double curtain wall glass door, a door body includes a glass plate and an aluminum alloy door profile, and the glass plate is fixed to the aluminum alloy door profile by a structural adhesive. The door opening comprises a keel frame body which is formed by being attached to the edge of the door opening. The door opening further comprises a hinge connecting piece which is provided with a first fixing surface which can be parallel to the door surface, and a first fixing hole is formed in the first fixing surface. The hinge connector also has a second fixing surface perpendicular to the first fixing surface, and a second fixing hole is formed in the second fixing surface. The hinge connecting piece is assembled on the first edge of the door opening through a first fixing screw in the first fixing hole. The second fixing surface is assembled to the second leaf by assembling a fixing screw in the second fixing hole.

In another exemplary embodiment of a mounting structure for a double wall glazed door, the keeper end has a first contact surface that contacts the first edge in the closed door position. The overhanging end has a second contact surface that contacts the second edge in the closed door position. The door body further comprises a pair of anti-collision buffer parts which are respectively arranged on the first contact surface and the second contact surface. The crash cushion is capable of contacting the first edge and the second edge, respectively, in a closed door position.

The above features, technical features, advantages and modes of achieving them will be further described in a clear and understandable manner by referring to the accompanying drawings.

Drawings

Fig. 1 is an internal schematic view for explaining a double curtain wall glass door installation structure.

Fig. 2 is a schematic diagram for explaining a structure of the door body in use.

Fig. 3 is a schematic view for explaining the inside of the double curtain wall glass door mounting structure in an opened state.

Fig. 4 is a schematic diagram for explaining a structure of a front surface of the movable block in the direction a in fig. 1.

Fig. 5 is a schematic diagram for explaining a structure of a side surface of the movable block in the direction B in fig. 1.

Fig. 6 is a schematic view for explaining a structure of a front surface of a fixing block in a direction B in fig. 1.

Fig. 7 is a schematic view for explaining a structure of a side surface of the fixing block in the direction a of fig. 1.

Fig. 8 is a schematic view for explaining a structure of the movable member in the direction a in fig. 1.

Fig. 9 is a partially enlarged schematic view for explaining fig. 1.

Description of the reference symbols

10 door body

11 bolt end

12 overhang end

13 first edge

14 second edge

20 anti-sink assembly

21 fixed block

22 support part

23 Movable block

24 lobe

25 fixed mounting surface

26 carrying surface

27 Movable mounting surface

30 hinge

31 first sheet

32 second sheet

40 hinge connecting piece

50 anticollision buffer

51 first contact surface

52 second contact surface

Detailed Description

In order to more clearly understand the technical features, objects and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals indicate the same or structurally similar but functionally identical elements.

"exemplary" means "serving as an example, instance, or illustration" herein, and any illustration, embodiment, or steps described as "exemplary" herein should not be construed as a preferred or advantageous alternative. For the sake of simplicity, the drawings only schematically show the parts relevant to the present exemplary embodiment, and they do not represent the actual structure and the true scale of the product.

Fig. 1 is an internal schematic view for explaining a double curtain wall glass door installation structure. Referring to fig. 1, the present invention provides a double curtain wall glass door mounting structure, the double curtain wall glass door is arranged on a support surface and can be assembled on a door opening, and the double curtain wall glass door mounting structure is characterized in that the door opening is provided with a pair of parallel and opposite first edges 13 and second edges 14. The installation structure of the double curtain wall glass door comprises a door body 10 and an anti-sinking assembly 20.

Fig. 2 is a schematic diagram for explaining a structure of the door body in use. Referring to fig. 1 and 2, the door body 10 has a door surface capable of covering a door opening. The door facing has a width extending direction. The door 10 has a latch end 11 and a hanging end 12 along the width extension direction, the latch end 11 is rotatably connected to the first edge 13 about a pivot axis and the hanging end 12 is capable of approaching the second edge 14 in a closed door position.

Referring to fig. 4 to 8, an anti-settling assembly 20 includes a fixed block 21 and a movable block 23, and the fixed block 21 is disposed at the second edge 14 and has a supporting portion 22. The movable block 23 is disposed at the overhanging end 12 and has a projection 24 that can be supported by the support portion 22. The support portion 22 is capable of supporting the projection 24 when the hanging end 12 is in the door-closed position.

Fig. 3 is a schematic view for explaining the inside of the double curtain wall glass door mounting structure in an opened state. Referring to fig. 1 and 3, in an implementation of a double curtain wall glass door installation structure, a door body 10 may cover a door opening, and a bolt end 11 may be rotatably connected to a first edge 13. When the door body 10 is not in the closed position, the latch end 11 forms an angle with the first edge 13, the second edge 14 is separated from the overhanging end 12, and the movable block 23 is separated from the fixed block 21. When the door 10 is at the door closing position, the latch end 11 is attached to the first edge 13, the second edge 14 is attached to the overhanging end 12, and the movable block 23 is engaged with the fixed block 21.

In an exemplary embodiment, fig. 6 is a schematic view illustrating a structure of a front surface of the fixing block in a direction B of fig. 1, and referring to fig. 1 and 6, the fixing block 21 further includes a fixing attachment surface 25 parallel to a door surface. The fixing attachment surface 25 is formed with a plurality of attachment holes. The mounting holes are arranged in sequence along one arrangement direction. The alignment direction is parallel to the extension direction of the second edge 14. The fixing block 21 is provided to the second edge 14 by fitting mounting screws in the mounting holes. The installation holes are arranged to facilitate the disassembly and replacement of the fixing block 21.

In an exemplary embodiment, referring to fig. 6, the plurality of mounting holes includes a circular mounting hole having a circular aperture and two elliptical mounting holes having an elliptical aperture. The circular mounting hole is located in the middle of the two oval mounting holes. The oval mounting hole facilitates fine adjustment of the mounting position during installation.

In an exemplary embodiment, fig. 7 is a schematic view illustrating a side of the fixing block in the direction a of fig. 1, and referring to fig. 7, the supporting portion 22 includes a bearing surface 26. The bearing surface 26 has a bearing extension direction. The load bearing extension direction is parallel to the width extension direction. The bearing surface 26 is an arcuate surface. The arc is concave towards the direction of the supporting surface. The radian of the arc-shaped surface is 90 degrees. The contact area of the arc-shaped surface can be increased, so that the support is more stable.

In an exemplary embodiment, fig. 4 is a schematic diagram illustrating a front structure of the movable block in the direction a of fig. 1, and referring to fig. 1 and 4, the movable block 23 has a movable mounting surface 27 perpendicular to the fixed mounting surface 25 and capable of facing the second edge 14. The movable mounting surface 27 forms a plurality of circular aperture fixed mounting holes, and the movable block 23 is disposed at the overhanging end 12 by fitting fixing screws in the fixed mounting holes. The movable block 23 is convenient to detach and replace due to the arrangement of the mounting hole.

In an exemplary embodiment, fig. 5 is a schematic diagram illustrating a structure of a side surface of the movable block in the direction B in fig. 1, and referring to fig. 5 and 9, the protrusion 24 is a steel cap. The steel cap is provided with a rotary circumferential surface, and the rotary axial direction of the rotary circumferential surface is parallel to the width extension direction. The outer circumferential radian of the rotary circumferential surface corresponds to the radian of the arc-shaped surface of the bearing surface 26, so that the bearing surface 26 can be abutted against and supported on the outer circumferential surface of the steel cap. The rotary circumferential surface of the steel cap is attached to the arc-shaped surface, so that the contact area is maximized, and the supporting effect is better.

In an exemplary embodiment, the movable block 23 has a block body. The steel cap can be connected with the block body in a rotating mode in the rotating axial direction. The rotating steel cap is more easily caught in the support portion 22.

In an exemplary embodiment, referring to fig. 1, the mounting structure of the double curtain wall glass door further includes hinges 30 having a first leaf 31 and a second leaf 32, respectively. The first sheet 31 and the second sheet 32 are connected through a rotating shaft. The first leaf 31 is attached to the bolt end 11 of the door body 10 by screws. The second leaf 32 is attached to the first edge 13 of the door opening by means of screws. The plurality of hinges 30 are provided in order at equal intervals along the extending direction of the first edge 13. The arrangement of the hinges 30 can improve the stability of the door body 10, and the center of the rotating shaft of the hinge 30 is not easy to deform, so that the door body 10 can be opened and closed more smoothly.

In one exemplary embodiment, referring to FIG. 1, door body 10 includes a glass panel and an aluminum alloy door profile, the glass panel being secured to the aluminum alloy door profile by structural adhesive. The door opening comprises a keel frame body which is formed by being attached to the edge of the door opening. The door opening further includes a hinge 30 having a first fastening surface parallel to the door surface, and a first fastening hole is formed in the first fastening surface. The hinge connector 40 further has a second fixing surface capable of being perpendicular to the first fixing surface, and a second fixing hole is formed in the second fixing surface. The hinge connection 40 is mounted to the first edge 13 of the door opening by mounting a set screw in the first fixing hole. The second fixing surface is fitted to the second leaf 32 by fitting a fixing screw in the second fixing hole. The hinge connection 40 prevents the hinge 30 from directly contacting and squeezing the wall during the opening and closing process.

The material of the hinge 30 is high-strength aluminum alloy extruded section or 304 stainless steel. The anti-sink component 20 is made of stainless steel. The dragon skeleton body is made of aluminum alloy. The aluminum alloy door material section has certain hardness and light weight, meets the strength required by the glass door, and simultaneously reduces the weight of the door body 10. The aluminum alloy extruded section satisfies the torque force applied to the hinge 30 when rotating. The stainless steel anti-settling component 20 has excellent wear resistance to accommodate the component to be caught and separated.

In an exemplary embodiment, referring to fig. 3, the bolt end 11 has a first contact surface 51 that contacts the first edge 13 in the closed door position. The overhanging end 12 has a second contact surface 52 that contacts the second edge 14 in the closed door position. The door body 10 further includes a pair of crash cushions 50 respectively provided on the first contact surface 51 and the second contact surface 52. The crash cushion 50 can contact the first edge 13 and the second edge 14, respectively, in the closed door position. The anti-collision buffer 50 can effectively reduce the impact force generated by the door body 10 on the door opening when the door is closed, and avoid the deformation and damage of the sectional material.

It should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and those skilled in the art will recognize that the embodiments described herein as a whole may be suitably combined to form other embodiments as will be appreciated by those skilled in the art.

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A double-layer curtain wall glass door mounting structure is arranged on a supporting surface and can be assembled on a door opening, and is characterized in that the door opening is provided with a pair of parallel and opposite first edges (13) and second edges (14);

the mounting structure of the double-layer curtain wall glass door comprises,

a door body (10) having a door face capable of covering the door opening; the door facing has a width extension direction; the door body (10) is provided with a bolt end (11) and a hanging end (12) along the width extending direction, the bolt end (11) is rotatably connected to the first edge (13) around a rotating shaft, and the hanging end (12) can be close to the second edge (14) when in a door closing position; and

an anti-settling assembly (20) comprising,

a fixed block (21) arranged at the second edge (14) and having a support (22); and

a movable block (23) arranged at the overhanging end (12) and having a protrusion (24) capable of being supported by the support portion (22); the support portion (22) is capable of supporting the projection (24) when the hanging end (12) is in the closed door position.

2. The mounting structure according to claim 1, wherein the fixing block (21) further comprises,

a fixed mounting surface (25) parallel to the door face; the fixed mounting surface (25) is provided with a plurality of mounting holes; the mounting holes are sequentially arranged along one arrangement direction; the alignment direction is parallel to the extension direction of the second edge (14); the fixing block (21) is arranged on the second edge (14) through mounting screws assembled in the mounting holes.

3. The mounting structure according to claim 2, wherein the plurality of mounting holes include a circular mounting hole having a circular aperture and two elliptical mounting holes having an elliptical aperture; the circular mounting hole is positioned in the middle of the two elliptical mounting holes.

4. The mounting arrangement, as set forth in claim 2, characterized in that the support portion (22) comprises a bearing surface (26); the bearing surface (26) is provided with a bearing extending direction; the bearing extension direction is parallel to the width extension direction; the bearing surface (26) is an arc-shaped surface; the arc faces the direction of the supporting surface and is concave; the radian of the arc-shaped surface is 90 degrees.

5. The mounting arrangement, as set forth in claim 4, characterized in that the mobile block (23) has a mobile mounting surface (27) perpendicular to the fixed mounting surface (25) and able to face the second edge (14); the movable mounting surface (27) is provided with a plurality of fixed mounting holes with round orifices, and the movable block (23) is arranged at the hanging end (12) through assembling fixed screws in the fixed mounting holes.

6. The mounting arrangement, as set forth in claim 5, characterized in that the projection (24) is a steel cap having a circumferential surface of revolution with its axial direction of revolution parallel to the width extension direction; the outer circumferential radian of the rotary circumferential surface corresponds to the radian of the arc-shaped surface of the bearing surface (26), so that the bearing surface (26) can be abutted against and supported on the outer circumferential surface of the steel cap.

7. The mounting structure according to claim 6, wherein the movable block (23) has a block body; the steel cap can be rotatably connected to the block body around the rotary axial direction.

8. The mounting structure of claim 1, further comprising,

a plurality of hinges (30) each having a first leaf (31) and a second leaf (32); the first leaf (31) is connected with the second leaf (32) through a rotating shaft; the first leaf (31) is connected to a bolt end (11) of the door body (10) through a screw; the second leaf (32) is connected to the first edge (13) of the door opening through a screw;

the hinges (30) are arranged in sequence at equal intervals along the extending direction of the first edge (13).

9. The mounting structure according to claim 8, wherein the door body (10) comprises a glass plate and an aluminum alloy door material profile, the glass plate being fixed to the aluminum alloy door material profile by a structural adhesive; the door opening comprises a keel frame body which is attached to the edge of the door opening to form the door opening. The door opening also comprises a door opening body,

a hinge connection (40) having,

a first fixing surface capable of being parallel to the door surface, a first fixing hole being formed on the first fixing surface;

a second fixing surface capable of being perpendicular to the first fixing surface, a second fixing hole being formed on the second fixing surface;

the hinge connecting piece is assembled on a first edge (13) of the door opening through assembling a fixing screw in the first fixing hole; the second fixing surface is assembled to the second leaf (32) by assembling a fixing screw in the second fixing hole.

10. The mounting arrangement according to claim 1, said bolt end (11) having a first contact surface (51) adapted to contact said first edge (13) in said closed door position; said overhanging end (12) having a second contact surface (52) adapted to contact said second edge (14) in said closed door position; the door body (10) also comprises a door body,

a pair of crash cushions (50) respectively provided on the first contact surface (51) and the second contact surface (52); the crash cushion (50) can contact the first edge (13) and the second edge (14) in the closed door position.