CN219316379U - Wall connecting piece for fixing outer scaffold and main body structure of curtain wall - Google Patents
Wall connecting piece for fixing outer scaffold and main body structure of curtain wall Download PDFInfo
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- CN219316379U CN219316379U CN202320846294.4U CN202320846294U CN219316379U CN 219316379 U CN219316379 U CN 219316379U CN 202320846294 U CN202320846294 U CN 202320846294U CN 219316379 U CN219316379 U CN 219316379U
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Abstract
A wall attachment for securing a curtain wall outer scaffold to a main structure, comprising: the upper bending connecting piece is provided with a first upper bending part and a first lower bending part which are connected with each other, the first upper bending part is used for connecting a main body structure, and the first lower bending part is used for avoiding the inner side of the curtain wall window sash which is opened by self; the lower bending connecting piece is provided with a second upper bending part and a second lower bending part which are connected with each other, the second upper bending part is used for being connected with the first lower bending part, and the second lower bending part is used for avoiding the curtain wall window sash from the bottom side of the curtain wall window sash which is opened, and is connected with the outer scaffold. The first lower bending part can avoid the inner side of the opened curtain wall window sash, the first upper bending part extends to the inner side of the curtain wall glass and is connected with the main structure, the second upper bending part is connected with the first lower bending part, and the second lower bending part avoids the bottom side of the curtain wall window sash and is connected with the outer scaffold, so that the outer scaffold is connected with the main structure.
Description
Technical Field
The application relates to the technical field of wall connecting pieces, in particular to a wall connecting piece for fixing an outer scaffold of a curtain wall and a main body structure.
Background
When the outer facade of the glass curtain wall is renovated, the outer scaffold cannot be fixedly connected with the main body structure by adopting a conventional wall connecting piece under the condition that curtain wall glass is not dismantled.
At present, a scaffold is erected on the outer side of the glass curtain wall, and two setting modes of wall connecting pieces are adopted. One way is to dismantle curtain wall glass for fixing an outer scaffold with a main body structure, the workload of the way is large, more time is required, and the curtain wall glass is easy to damage in the dismantling process. The other mode is to fix the outer scaffold with the glass curtain wall by adopting the sucker type wall connecting piece, and the mode has hidden troubles of scaffold instability and curtain wall damage because the outer scaffold is only effectively connected with the glass curtain wall.
Disclosure of Invention
The application aims at providing a even wall spare that is used for curtain outer scaffold frame and major structure fixed, is connected with major structure through the mode of dodging the curtain casement to improve the stability that outer scaffold frame and major structure are connected.
The application provides a even wall spare that is used for outer scaffold of curtain and major structure to fix, include:
the upper bending connecting piece is provided with a first upper bending part and a first lower bending part which are connected with each other, the first upper bending part is used for connecting a main body structure, and the first lower bending part is used for avoiding a curtain wall window sash from the inner side of the opened curtain wall window sash;
the lower bending connecting piece, the lower bending connecting piece has interconnect's second upper bending part and second lower bending part, the second upper bending part be used for with first lower bending part is connected, the second lower bending part is used for dodging curtain casement from the bottom side of the curtain casement of opening to connect outer scaffold.
In one embodiment, the method further comprises: the middle extension connecting piece is provided with a first inserting part and a second inserting part, the first lower bending part is provided with a first lower inserting hole, the second upper bending part is provided with a second upper inserting hole, the first inserting part can be inserted into the first lower inserting hole, and the second inserting part can be inserted into the second upper inserting hole; the outer wall of the first plug-in part is provided with a first convex part, the hole wall of the first lower jack is provided with a first lower groove, and the first convex part can be clamped to the first lower groove; the outer wall of the second plug-in part is provided with a second convex part, the hole wall of the second upper jack is provided with a second upper groove, and the second convex part can be clamped to the second upper groove.
In one embodiment, a first fastening hoop is further disposed between the first inserting portion and the outer wall of the first lower bending portion, and between the second inserting portion and the outer wall of the second upper bending portion.
In one embodiment, the first plugging portion is provided with a plurality of first protruding portions along a length direction thereof, the hole wall of the first lower jack is provided with a plurality of first lower grooves along a length direction thereof, and the same first protruding portions are clamped to different first lower grooves so as to change a distance between the first plugging portion and the first lower bending portion; the second plug-in part is provided with a plurality of second convex parts along the length direction, the hole wall of the second upper jack is provided with a plurality of first lower grooves along the length direction, and the same second convex parts are connected to different first lower grooves in a clamping mode so as to change the distance between the second plug-in part and the second upper bending part.
In one embodiment, the method further comprises: a first elongate connector connectable to the body structure; the first extension connecting piece is provided with a first extension inserting part, the first upper bending part is provided with a first upper inserting hole, and the first extension inserting part can be inserted into the first upper inserting hole; the outer wall of the first extension plug-in part is provided with a first extension convex part, the hole wall of the first upper jack is provided with a first upper groove, and the first extension convex part can be clamped to the first upper groove.
In one embodiment, a second fastening hoop is further arranged between the first extension plug part and the outer wall of the first upper jack.
In an embodiment, the first extension plug portion is provided with a plurality of first extension protruding portions along a length direction thereof, the first upper jack is provided with a plurality of first upper grooves along a length direction thereof, and the same first extension protruding portions are connected to different first upper grooves in a clamping manner so as to change a distance between the first extension plug portion and the first upper bending portion.
In one embodiment, the method further comprises: a second elongated connector connectable to the outer scaffold; the second extension connecting piece is provided with a second extension inserting part, the second lower bending part is provided with a second lower inserting hole, and the second extension inserting part can be inserted into the second lower inserting hole; the outer wall of the second extension plug-in part is provided with a second extension convex part, the hole wall of the second lower jack is provided with a second lower groove, and the second extension convex part can be clamped to the second lower groove.
In one embodiment, a third fastening hoop is further arranged between the second extension plug part and the outer wall of the second lower jack.
In an embodiment, the second extension plug portion is provided with a plurality of second extension protruding portions along a length direction thereof, the second lower jack is provided with a plurality of second lower grooves along a length direction thereof, and the same second extension protruding portions are connected to different second lower grooves in a clamping manner so as to change a distance between the second extension plug portion and the second lower bending portion.
According to the wall connecting piece for fixing a curtain wall outer scaffold and a main body structure, provided by the application, the wall connecting piece comprises: the upper bending connecting piece is provided with a first upper bending part and a first lower bending part which are connected with each other, the first upper bending part is used for connecting a main body structure, and the first lower bending part is used for avoiding curtain wall window sashes from the bottom of the opened curtain wall window sashes; the lower bending connecting piece is provided with a second upper bending part and a second lower bending part which are connected with each other, the second upper bending part is used for being connected with the first lower bending part, and the second lower bending part is used for being connected with the outer scaffold. The inner side of the open curtain wall window sash can be avoided through the first lower bending part in the upper bending connecting piece, the bottom space of the curtain wall window sash, which is opened through the first upper bending part, can be extended to the inner side of the curtain wall glass so as to be connected with the main structure, the bottom side of the curtain wall window sash can be avoided through the lower bending connecting piece, the second upper bending part is connected with the first lower bending part, and the second lower bending part extends outwards through the bottom of the curtain wall window sash and is connected with the outer scaffold, so that the outer scaffold is connected with the main structure inside the curtain wall glass, and compared with the prior connecting mode, the connecting stability can be effectively improved.
Drawings
FIG. 1 is a cross-sectional view I of a wall attachment for securing a curtain wall outer scaffold to a main structure provided herein;
FIG. 2 is a second cross-sectional view of the wall attachment for securing the outer scaffold of the curtain wall to the main structure provided herein;
FIG. 3 is a schematic illustration of an application of the wall attachment provided herein for securing a scaffold to a main structure;
FIG. 4 is a schematic view of the mechanism of the upper bending connector for fixing the outer scaffold of the curtain wall and the main structure;
FIG. 5 is a schematic view of a first elongated connector for use in a wall attachment for securing an outer scaffold of a curtain wall to a main structure;
fig. 6 is a schematic view of a wall connecting member for fixing an outer scaffold of a curtain wall and a main body structure according to another embodiment of the present application.
Detailed Description
The utility model will be described in further detail below with reference to the drawings by means of specific embodiments. Wherein like elements in different embodiments are numbered alike in association. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, some operations associated with the present application have not been shown or described in the specification to avoid obscuring the core portions of the present application, and may not be necessary for a person skilled in the art to describe in detail the relevant operations based on the description herein and the general knowledge of one skilled in the art.
Furthermore, the described features, operations, or characteristics of the description may be combined in any suitable manner in various embodiments. Also, various steps or acts in the method descriptions may be interchanged or modified in a manner apparent to those of ordinary skill in the art. Thus, the various orders in the description and drawings are for clarity of description of only certain embodiments, and are not meant to be required orders unless otherwise indicated.
The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated.
Referring to fig. 1 to 5, the wall connecting member for fixing an outer scaffold of a curtain wall and a main structure according to the present embodiment includes: upper and lower flex connectors 10 and 20, and upper and lower flex connectors 10 and 20 are each of a curved shape, and in a preferred embodiment, are both 90 ° bends.
The upper bending connector 10 has a first upper bending part 11 and a first lower bending part 12 connected to each other, the first upper bending part 11 being used for connecting a main structure (not shown in the figures), in particular a building. The first lower bent portion 12 is used to clear the curtain wall sash 200 from the inside of the opened curtain wall sash 200.
As shown in fig. 3, the curtain wall window sash 200 is pushed outward to be opened, and then a space is left at the bottom and the inner side of the curtain wall window sash so as to allow air to circulate, wherein the inner side space is communicated with the bottom side space of the curtain wall window sash 200, and air can circulate. Taking the example shown in fig. 3, the top of the curtain wall window sash 200 is inclined toward the inside of the curtain wall glass, the bottom of the curtain wall window sash 200 is inclined toward the outside of the curtain wall glass, and the first lower bending part 12 extends downward from the inner side space of the open curtain wall window sash 200, thereby avoiding the inner side of the open curtain wall window sash 200. The first upper bent portion 11 extends toward the inside of the curtain wall glass to be connected with the main body structure.
The lower bending connector 20 has a second upper bending part 21 and a second lower bending part 22 connected to each other, the second upper bending part 21 is used for being connected with the first lower bending part 12, and the second lower bending part 22 is used for avoiding the curtain wall window sash from the bottom side of the opened curtain wall window sash and is connected with the outer scaffold 100.
With continued reference to fig. 3, the second upper bent portion 21 is connected to the first lower bent portion 12, and the second lower bent portion 22 extends toward and is connected to the outer scaffold outside the curtain wall glass. It will be appreciated that the lower flex connector 20 may flex in a direction that avoids the underside of the curtain wall sash 200.
In this application, can dodge the inboard of curtain casement through the first lower kink 12 in the last connecting piece 10 to can extend the bottom space of curtain casement that first upper kink 11 was opened to curtain glass's inboard, in order to be connected with the major structure, can dodge the downside of the curtain casement 200 of opening through lower kink connecting piece 20, be connected with first lower kink 12 with second upper kink 21, second lower kink 22 outwards extends and is connected with outer scaffold through the bottom of curtain casement, so, is connected outer scaffold 100 with the inside major structure of curtain glass, compare in the connected mode in the past, can effectively improve the stability of connection.
In an embodiment, the sizes of the curtain wall window sashes 200 are slightly different, so that the open bottom spaces are also different, and in order to facilitate the use of the different sizes, the wall connecting piece for fixing the outer scaffold of the curtain wall and the main body structure provided in this embodiment further includes: the middle extension connector 30, the middle extension connector 30 has a first plugging portion 31 and a second plugging portion 32, the first lower bending portion 12 is provided with a first lower jack 120, the second upper bending portion 21 is provided with a second upper jack 210, the first plugging portion 31 can be plugged into the first lower jack 120, and the second plugging portion 32 can be plugged into the second upper jack 210.
In the present embodiment, the outer wall of the first plugging portion 31 is provided with a first protruding portion 310, the hole wall of the first lower insertion hole 120 is provided with a first lower groove 121, and the first protruding portion 310 can be clamped to the first lower groove 121, so as to connect the first plugging portion 31 with the first lower bending portion 12. It can be understood that two first lower protruding blocks are disposed inside the first lower jack 120, and a first lower groove 121 is formed between the two first lower protruding blocks, so that when the first plugging portion 31 is plugged into the first lower jack 120, only the first protruding portion 310 is required to avoid the first lower protruding blocks, and when the positions of the first protruding portion 310 and the first lower groove 121 are in the same cross section, the first protruding portion 310 can be rotated to between the two first lower protruding blocks in a rotating manner, and then the first protruding portion 310 can be clamped into the first lower groove 121.
The outer wall of the second plugging portion 32 is provided with a second convex portion 320, the hole wall of the second upper jack 210 is provided with a second upper groove 211, and the second convex portion 320 can be clamped to the second upper groove 211, so that the second plugging portion 32 is connected with the second upper bending portion 21. Similarly, two second upper protruding blocks are disposed inside the second lower jack 210, and a second upper groove is formed between the two upper protruding blocks, so that when the second plugging portion 32 is plugged into the second upper jack 210, only the second protruding portion 320 needs to avoid the second upper protruding blocks, and when the positions of the second protruding portion 320 and the second upper groove 211 are in the same section, the second protruding portion 320 can be rotated between the two second upper protruding blocks in a rotating manner, and the second protruding portion 320 can be clamped into the second upper groove 211.
In this embodiment, a first fastening hoop 40 is further disposed between the first plugging portion 31 and the outer wall of the first lower bending portion 12, and between the second plugging portion 32 and the outer wall of the second upper bending portion 21, and the first fastening hoop 40 can prevent the first plugging portion 31 and the first lower bending portion 12 from rotating relatively, and the first fastening hoop 40 can prevent the second plugging portion 32 and the second upper bending portion 21 from rotating relatively, so as to improve the connection stability.
The first plugging portion 31 is provided with a plurality of first protruding portions 310 along the length direction thereof, the hole wall of the first lower jack 120 is provided with a plurality of second upper grooves 121 along the length direction thereof, and the same first protruding portions 310 are clamped to different first lower grooves 121 so as to change the interval between the first plugging portion 31 and the first lower bending portion 12. The second plugging portion 32 is provided with a plurality of second protruding portions 320 along the length direction thereof, the hole wall of the second upper plug hole 210 is provided with a plurality of second upper grooves 211 along the length direction thereof, the same second protruding portions 320 are clamped to different second upper grooves 211 so as to change the spacing between the second plugging portion 32 and the second upper bending portion 21, and then the spacing between the first lower bending portion 12 and the second upper bending portion 21 is adjusted through the middle extension connecting piece 30, so that the spacing between the first lower bending portion 12 and the second upper bending portion 21 can be adjusted in a telescopic manner so as to adapt to curtain wall sashes with different sizes.
With continued reference to fig. 1 to 3, the wall connecting member for fixing the outer scaffold of the curtain wall and the main structure according to the present embodiment further includes: the first elongate connector 50, the first elongate connector 50 being connectable to the body structure. The second extension connecting piece 50 can extend the length of the first upper bending portion 12 to meet different use requirements.
The first extension connector 50 has a first extension socket portion 51, the first upper bending portion 11 has a first upper insertion hole 110, and the first extension socket portion 51 is insertable into the first upper insertion hole 110. The outer wall of the first extension socket portion 51 is provided with a first extension protrusion 510, the hole wall of the first upper jack 110 is provided with a first upper groove 111, and the first extension protrusion 510 can be clamped to the first upper groove 111, so that the second extension socket portion 51 is connected with the first upper bending portion 11.
Correspondingly, two first upper protruding portions are disposed in the first upper jack 110, a first upper groove 111 is formed between the two first upper protruding portions, and in the process of plugging the first extension plugging portion 51 into the first upper jack 110, only the first upper protruding portions need to be avoided, and when the positions of the first extension protruding portions 510 and the first upper groove 111 are in the same section, the first extension protruding portions 510 can be clamped into the first upper groove 111 by rotating the first extension plugging portion 51.
In this embodiment, a second fastening hoop 70 is further disposed between the first extension socket portion 51 and the outer wall of the first upper socket 110, and the second extension connection portion 51 can be prevented from rotating relative to the first upper socket 110 by the second fastening hoop 70, so as to improve the stability of the connection between the first extension socket portion 51 and the first upper bending portion 11.
The first extension plug-in part 51 is provided with a plurality of first extension convex parts 510 along the length direction thereof, the first upper plug-in hole 110 is provided with a plurality of first upper grooves 111 along the length direction thereof, and the same first extension convex parts 510 are clamped to different first upper grooves 111 so as to change the interval between the first extension plug-in part 51 and the first upper bending part 11, and then the length of the first extension connecting piece 50 is adjusted in a telescopic manner so as to meet different use requirements.
The wall connecting piece for fixing the outer scaffold of the curtain wall and the main body structure provided by the embodiment further comprises: the second extension connector 60, the second extension connector 60 may be connected to the outer scaffold 100, thereby extending the length of the second lower bending portion 22 to accommodate the use of the outer scaffold 100 at different distances from the curtain wall glass.
The second extension connector 60 has a second extension socket 61, the second lower bending portion 22 has a second lower insertion hole 220, and the second extension socket 61 can be inserted into the second lower insertion hole 610. The outer wall of the second extension plug portion 61 is provided with a second extension protrusion 610, the hole wall of the second lower jack 220 is provided with a second lower groove 221, and the second extension protrusion 610 can be clamped to the second lower groove 221.
Similarly, two second lower protruding portions are disposed in the second lower jack 220, a second lower groove 221 is formed between the two second lower protruding portions, and in the process of plugging the second extension plugging portion 61 into the second lower jack 220, only the second lower protruding portions need to be avoided, and when the positions of the second extension protruding portions 610 and the second lower groove 221 are in the same section, the second extension protruding portions 610 can be clamped into the second lower groove 221 by rotating the second extension plugging portion 61.
In this embodiment, a third fastening hoop 80 is further provided between the second extension socket 61 and the outer wall of the second lower socket 220, so that the second extension socket 61 is connected to the second lower bent portion 22 by the third fastening hoop 80.
In an embodiment, the second extending plug portion 61 is provided with a plurality of second extending protrusions 610 along a length direction thereof, the second lower jack 220 is provided with a plurality of second lower grooves 221 along a length direction thereof, and the same second extending protrusion 610 is clamped to different second lower grooves 221 to change a distance between the second extending plug portion 61 and the second lower bending portion 22, so as to adjust a length of the second extending connector 60 in a telescopic manner, thereby meeting different use requirements.
In one embodiment of the present application, as shown in fig. 5, a plugging mark (as shown by an arrow in fig. 5) is provided on an outer wall of the first extension plug-in portion 51, and similarly, a plugging mark is provided on the first upper bending portion 11, so that the first extension protrusion 510 can avoid the first upper protrusion during plugging. Of course, in this application, other plugging structures are also provided with the same identification, so as to facilitate plugging.
In another embodiment, as shown in fig. 6, the curtain wall sash 200 is in the form of an outwardly opening type, and is equally applicable to the connection of the wall connecting member for fixing the outer scaffold of the curtain wall to the main structure provided in the present application.
To sum up, this application provides a even wall spare for curtain outer scaffold and major structure are fixed, can dodge the inboard of the curtain casement of opening through the first lower kink in the last kink connecting piece, and can extend the first bottom space of going up the curtain casement of opening to curtain glass's inboard, in order to be connected with major structure, can dodge the bottom side of curtain casement through the lower kink connecting piece, be connected the second upper kink and first lower kink, the second lower kink outwards extends and is connected with outer scaffold through the bottom of curtain casement, so, be connected outer scaffold and the inside major structure of curtain glass, compared in the connected mode in the past, can effectively improve the stability of connection.
The foregoing is a further detailed description of the present application in connection with the specific embodiments, and it is not intended that the practice of the present application be limited to such descriptions. It will be apparent to those skilled in the art from this disclosure that several simple deductions or substitutions can be made without departing from the inventive concepts of the present application.
Claims (10)
1. A even wall spare for curtain outer scaffold frame is fixed with major structure, its characterized in that includes:
the upper bending connecting piece is provided with a first upper bending part and a first lower bending part which are connected with each other, the first upper bending part is used for connecting a main body structure, and the first lower bending part is used for avoiding a curtain wall window sash from the inner side of the opened curtain wall window sash;
the lower bending connecting piece, the lower bending connecting piece has interconnect's second upper bending part and second lower bending part, the second upper bending part be used for with first lower bending part is connected, the second lower bending part is used for dodging curtain casement from the bottom side of the curtain casement of opening to connect outer scaffold.
2. The wall attachment for securing a curtain wall outer scaffold to a main structure of claim 1, further comprising: the middle extension connecting piece is provided with a first inserting part and a second inserting part, the first lower bending part is provided with a first lower inserting hole, the second upper bending part is provided with a second upper inserting hole, the first inserting part can be inserted into the first lower inserting hole, and the second inserting part can be inserted into the second upper inserting hole; the outer wall of the first plug-in part is provided with a first convex part, the hole wall of the first lower jack is provided with a first lower groove, and the first convex part can be clamped to the first lower groove; the outer wall of the second plug-in part is provided with a second convex part, the hole wall of the second upper jack is provided with a second upper groove, and the second convex part can be clamped to the second upper groove.
3. The wall connecting member for fixing the outer scaffold of the curtain wall and the main body structure according to claim 2, wherein a first fastening hoop is further arranged between the first inserting portion and the outer wall of the first lower bending portion and between the second inserting portion and the outer wall of the second upper bending portion.
4. The wall connecting piece for fixing the outer scaffold of the curtain wall and the main body structure according to claim 2, wherein the first inserting portion is provided with a plurality of first protruding portions along the length direction thereof, the hole wall of the first lower inserting hole is provided with a plurality of first lower grooves along the length direction thereof, and the same first protruding portions are clamped to different first lower grooves so as to change the interval between the first inserting portion and the first lower bending portion; the second plug-in part is provided with a plurality of second convex parts along the length direction, the hole wall of the second upper jack is provided with a plurality of first lower grooves along the length direction, and the same second convex parts are connected to different first lower grooves in a clamping mode so as to change the distance between the second plug-in part and the second upper bending part.
5. The wall attachment for securing a curtain wall outer scaffold to a main structure of claim 1, further comprising: a first elongate connector connectable to the body structure; the first extension connecting piece is provided with a first extension inserting part, the first upper bending part is provided with a first upper inserting hole, and the first extension inserting part can be inserted into the first upper inserting hole; the outer wall of the first extension plug-in part is provided with a first extension convex part, the hole wall of the first upper jack is provided with a first upper groove, and the first extension convex part can be clamped to the first upper groove.
6. The wall connecting member for fixing the outer scaffold of the curtain wall and the main body structure according to claim 5, wherein a second fastening hoop is further arranged between the first extended insertion portion and the outer wall of the first upper insertion hole.
7. The wall connecting member for fixing the outer scaffold of the curtain wall and the main body structure according to claim 6, wherein the first extension insertion portion is provided with a plurality of first extension protrusions along a length direction thereof, the first upper insertion hole is provided with a plurality of first upper grooves along a length direction thereof, and the same first extension protrusion is engaged with different first upper grooves to change a distance between the first extension insertion portion and the first upper bending portion.
8. The wall attachment for securing a curtain wall outer scaffold to a main structure of claim 1, further comprising: a second elongated connector connectable to the outer scaffold; the second extension connecting piece is provided with a second extension inserting part, the second lower bending part is provided with a second lower inserting hole, and the second extension inserting part can be inserted into the second lower inserting hole; the outer wall of the second extension plug-in part is provided with a second extension convex part, the hole wall of the second lower jack is provided with a second lower groove, and the second extension convex part can be clamped to the second lower groove.
9. The wall connecting member for fixing the outer scaffold of the curtain wall and the main body structure according to claim 8, wherein a third fastening hoop is further arranged between the second extended insertion portion and the outer wall of the second lower insertion hole.
10. The wall connecting member for fixing the outer scaffold of the curtain wall and the main body structure according to claim 8, wherein the second extension insertion portion is provided with a plurality of second extension protrusions along a length direction thereof, the second lower insertion hole is provided with a plurality of second lower grooves along a length direction thereof, and the same second extension protrusion is engaged with different second lower grooves to change a distance between the second extension insertion portion and the second lower bending portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320846294.4U CN219316379U (en) | 2023-04-17 | 2023-04-17 | Wall connecting piece for fixing outer scaffold and main body structure of curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320846294.4U CN219316379U (en) | 2023-04-17 | 2023-04-17 | Wall connecting piece for fixing outer scaffold and main body structure of curtain wall |
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| Publication Number | Publication Date |
|---|---|
| CN219316379U true CN219316379U (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320846294.4U Active CN219316379U (en) | 2023-04-17 | 2023-04-17 | Wall connecting piece for fixing outer scaffold and main body structure of curtain wall |
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| Country | Link |
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| CN (1) | CN219316379U (en) |
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- 2023-04-17 CN CN202320846294.4U patent/CN219316379U/en active Active
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