CN215759645U - Connecting device for curtain wall rear repairing and embedding piece - Google Patents
Connecting device for curtain wall rear repairing and embedding piece Download PDFInfo
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- CN215759645U CN215759645U CN202122301319.6U CN202122301319U CN215759645U CN 215759645 U CN215759645 U CN 215759645U CN 202122301319 U CN202122301319 U CN 202122301319U CN 215759645 U CN215759645 U CN 215759645U
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Abstract
The utility model discloses a connecting device of a rear repairing part of a curtain wall, which comprises a plate groove part and at least one adapter part, wherein the plate groove part is detachably connected with the adapter part, the plate groove part is used for connecting a building main body structure, and the adapter part is used for connecting a vertical frame of the curtain wall. The plate groove piece and the adapter piece are subjected to specification determination and processing requirements according to stress requirements, welding is not needed in the connection process, simplicity and convenience are achieved, the plate groove piece and the adapter piece can be detachably connected, and later detachment and maintenance are facilitated.
Description
Technical Field
The utility model relates to the technical field of curtain wall structures, in particular to a connecting device for a rear repair part of a curtain wall.
Background
In the curtain wall industry, the connection between a curtain wall self bearing structure system and a building main body structure is generally realized through embedded parts, and the embedded parts are divided into embedded parts and rear repairing embedded parts according to the forming time sequence of the embedded parts.
The post-repairing embedded part is widely applied to construction of curtain walls of buildings, and particularly, the post-repairing embedded part is largely or even completely adopted in curtain wall projects reconstructed and expanded by old buildings. The traditional post-repairing embedded part is fixed by a mechanical anchor bolt or a chemical anchor bolt, a welded closed steel plate and the like.
The installation that the piece was buried to traditional back benefit must use the welding just can accomplish in the work progress, and in the work progress, the welding splash mars itself has the potential safety hazard, from the atress angle in addition, for guaranteeing the bearing structure system of curtain, the piece that buries is higher to the requirement of welding.
In view of the above, there is a need to provide a further improvement on the structure of the connecting device of the curtain wall rear embedded part.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the defects in the prior art at least to a certain extent, and provides a connecting device for a curtain wall rear embedded part.
In order to achieve the purpose, the utility model adopts a technical scheme that:
the utility model provides a connecting device of a curtain wall rear embedded part, which comprises a plate groove part and at least one adapter part, wherein the plate groove part is detachably connected with the adapter part, the plate groove part is used for connecting a building main body structure, and the adapter part is used for connecting a curtain wall vertical frame.
Furthermore, at least one first opening is formed in the plate groove piece, the plate groove piece is connected with the building main body structure through a first connecting piece, and the first connecting piece penetrates through the first opening to be connected with the building main body structure.
Furthermore, a first tooth-shaped groove is formed in the periphery of the first opening, a first tooth-shaped gasket is connected to the first tooth-shaped groove, and the first connecting piece is abutted to the first tooth-shaped groove through the first tooth-shaped gasket.
Further, the plate channel is connected with the adapter through a second connector.
Furthermore, a T-shaped bolt notch is formed in one side, close to the adapter, of the plate groove piece, and the adapter is connected with the T-shaped bolt notch through the second connecting piece.
Furthermore, the two opposite ends of the T-shaped bolt notch are provided with limiting parts.
Furthermore, at least one second opening is formed in the adapter, the adapter is connected with the curtain wall vertical frame through a third connecting piece, and the third connecting piece penetrates through the second opening to be connected with the curtain wall vertical frame.
Furthermore, the number of the adapter pieces is 2, the two adapter pieces are respectively arranged on two sides of the curtain wall vertical frame, and the third connecting piece penetrates through the two adapter pieces and the curtain wall vertical frame.
Furthermore, a second toothed groove is formed in the periphery of the second opening, a second toothed gasket is connected to the second toothed groove, and the third connecting piece is abutted to the second toothed groove through the second toothed gasket.
Further, the first connecting piece is an anchor bolt, the second connecting piece is an M16T-shaped bolt, and the third connecting piece is an M12 stainless steel bolt.
The utility model provides a connecting device for a rear repairing part of a curtain wall, which comprises a plate groove part and at least one adapter part, wherein the plate groove part is detachably connected with the adapter part, the plate groove part is used for connecting a building main body structure, and the adapter part is used for connecting a vertical frame of the curtain wall. The plate groove piece and the adapter piece are subjected to specification determination and processing requirements according to stress requirements, welding is not needed in the connection process, simplicity and convenience are achieved, the plate groove piece and the adapter piece can be detachably connected, and later detachment and maintenance are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a vertical section of a connecting device of a rear patch of a curtain wall according to an embodiment of the utility model;
fig. 2 is a cross-sectional structural view of a connecting device of a curtain wall rear patch according to an embodiment of the present invention.
The reference numbers in the figures are: the building curtain wall comprises a plate groove part 1, a first tooth-shaped groove 11, a first tooth-shaped gasket 12, a connecting part 2, a second tooth-shaped groove 21, a second tooth-shaped gasket 22, a building main body structure 3, a curtain wall mullion 4, a first connecting part 5, a second connecting part 6 and a third connecting part 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the description of the utility model relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 2, the utility model provides a connecting device for a rear embedded part of a curtain wall, which comprises a plate groove part 1 and at least one adapter part 2, wherein the plate groove part 1 is detachably connected with the adapter part 2, the plate groove part 1 is used for connecting a building main body structure 3, and the adapter part 2 is used for connecting a curtain wall vertical frame 4.
In this embodiment, one side of board groove spare 1 is used for connecting building major structure, and the opposite side can be dismantled with adaptor 2 and be connected, and the dismantlement in the future of being convenient for is maintained, when needs get off the curtain dismouting, only need with adaptor 2 with board groove spare 1 unpack apart can. Adaptor 2 connects in the curtain mullion, and board channel spare 1 bears the main part of atress in the connecting device of the spare of mending behind the curtain, also is the main part of bearing the atress when adaptor 2 connects the curtain mullion, and board channel spare 1 has played the effect that does not let the curtain mullion from building major structure 3 and drop. The connection process between the plate groove member 1 and the adapter member 2 or between the plate groove member 1 and the building main body structure 3 or between the adapter member 2 and the curtain wall vertical frame 4 is free from welding, and is simple and convenient. Wherein, adaptor 2 is L shape, and board groove spare 1 and adaptor 2 are the aluminum alloy material.
In this embodiment, specification and processing requirement are confirmed according to the atress requirement to board groove spare 1 and adaptor 2, and board groove spare 1 and adaptor 2 are whole to be processed as required in the mill, from the direct project site of joining in marriage of mill, and the construction of curtain is according to live laying-out location installation, can effectually guarantee behind the curtain the processingquality of the connecting device of patch spare, also is convenient for the mass production of the connecting device of patch spare behind the curtain.
Furthermore, at least one first opening is formed in the plate groove member 1, the plate groove member 1 is connected with the building main body structure 3 through a first connecting member 5, and the first connecting member 5 penetrates through the first opening to be connected with the building main body structure 3.
In this embodiment, at least one first opening is formed in the plate channel member 1, the number of the first openings in this embodiment is 4, the number of the first openings is not limited herein, the first connecting member 5 connects the plate channel member 1 and the building main body structure 3 through the first opening, and one end of the first connecting member 5 enters the inside of the building main body structure 3, so that the connection between the plate channel member 1 and the building main body structure 3 is more secure, wherein the number of the first connecting member 5 and the number of the first openings are matched.
In this embodiment, first trompil is vertical rectangular hole, the vertical construction error of the adjustable curtain in vertical rectangular hole, because of board groove spare 1 all is on-the-spot lofting location, when the construction hole of seting up on building major structure 3 and the position in original predetermined hole have a little deviation, vertical rectangular hole alright adapt to the construction hole of a little deviation, the vertical deviation that exists when vertical rectangular hole still can adapt to the curtain construction.
Furthermore, a first tooth-shaped groove 11 is formed in the periphery of the first opening, the first tooth-shaped groove 11 is connected with a first tooth-shaped gasket 12, and the first connecting piece 5 is abutted to the first tooth-shaped groove 11 through the first tooth-shaped gasket 12.
In this embodiment, a first tooth-shaped groove 11 is formed around the first opening, the first tooth-shaped groove 11 is connected with a first tooth-shaped gasket 12, the tooth shape of the first tooth-shaped groove 11 is matched with the tooth shape of the first tooth-shaped gasket 12, and when the first connecting piece 5 abuts against the first tooth-shaped groove 11 through the first tooth-shaped gasket 12, the first connecting piece 5 is also fixed in a limiting manner through the first tooth-shaped gasket 12 and the first tooth-shaped groove 11, so that the first connecting piece 5 is more tightly connected with the plate groove piece 1.
Further, the plate channel 1 is connected to the adapter 2 by means of a second connection 6.
In this embodiment, the second connecting member 6 is used to connect the plate channel member 1 and the adapter member 2, and when the curtain wall needs to be repaired in the future, only the second connecting member 6 needs to be detached.
Further, a T-shaped bolt notch is formed in one side, close to the adapter piece 2, of the plate groove piece 1, and the adapter piece 2 is connected with the T-shaped bolt notch through a second connecting piece 6.
In this embodiment, the plate groove member 1 is provided with a T-shaped bolt notch, the adapter member 2 is connected with the T-shaped bolt notch through a second connecting member 6, and the second connecting member 6 is in adaptive connection with the T-shaped bolt notch.
Further, the two opposite ends of the T-shaped bolt notch are provided with limiting parts.
In this embodiment, the plate slot 1 is a main part of the connecting device of the rear embedded part of the curtain wall for bearing stress, and according to the stress characteristics, the upper and lower ends of the T-shaped bolt slot of the plate slot 1 are respectively provided with a limiting part, that is, the upper and lower ends of the T-shaped bolt slot are respectively provided with a wing, and the T-shaped bolt slot provided with the wing is connected with the adaptor 2 in an attaching manner, so that a pressing force arm is added, the stress of the connecting bolt is reduced, and the stress of the T-shaped bolt slot is reduced.
Furthermore, at least one second opening is formed in the adapter piece 2, the adapter piece 2 is connected with the curtain wall vertical frame 4 through a third connecting piece 7, and the third connecting piece 7 penetrates through the second opening to be connected with the curtain wall vertical frame 4.
In this embodiment, at least one second opening is formed in one side of the adaptor 2 close to the curtain wall mullion 4, and the third connecting member 7 penetrates through the second opening to connect the adaptor 2 and the curtain wall mullion 4.
In this embodiment, the shape of second trompil is horizontal rectangular hole, and when there is the error in the horizontal construction of curtain, horizontal rectangular hole alright adapt to the horizontal construction error of curtain, and horizontal deviation that exists when the curtain construction still can be adjusted to horizontal rectangular hole.
Further, adaptor 2 is 2, and two adaptors 2 set up respectively in the both sides of curtain mullion, and third connecting piece 7 runs through two adaptors 2 and curtain mullion 4.
In this embodiment, adaptor 2 is 2, two 2 relative both sides of adaptor respectively with 4 butts of curtain mullion, and the second trompil of seting up on the adaptor 2 sets up relatively, in this embodiment, all be provided with 2 second trompils on each adaptor 2, third connecting piece 7 runs through the second trompil on two adaptors 2 and the curtain mullion 4 between two adaptors 2 in proper order, the one end butt of third connecting piece 7 is on the left adaptor 2 of curtain mullion 4, the other end butt is in the adaptor 2 on curtain mullion 4 right side, two adaptors 2 press from both sides curtain mullion 4 in the centre, and fix adaptor 2 and the curtain mullion 4 between two adaptors 2 together through third connecting piece 7, make the curtain mullion 4 and the connection of adaptor 2 more firm.
Furthermore, a second toothed groove 21 is formed around the second opening, the second toothed groove 21 is connected with a second toothed gasket 22, and the third connecting piece 7 is abutted to the second toothed groove 21 through the second toothed gasket 22.
In this embodiment, a second tooth-shaped groove 21 is formed around the second opening of each adapter 2, the second tooth-shaped groove 21 is connected to a second tooth-shaped gasket 22, the tooth shape of the second tooth-shaped groove 21 is matched with the tooth shape of the second tooth-shaped gasket 22, and when the third connecting member 7 abuts against the second tooth-shaped groove 21 through the second tooth-shaped gasket 22, the third connecting member 7 is also fixed to the second tooth-shaped groove 21 in a limiting manner through the second tooth-shaped gasket 22, so that the third connecting member 7 is more tightly connected to the plate-groove member 1.
Further, the first connecting member 5 is an anchor bolt, the second connecting member 6 is a T-bolt of M16, and the third connecting member 7 is an M12 stainless steel bolt.
In this embodiment, the first connecting member 5 is used for connecting the plate channel member 1 and the building main structure 3, the first connecting member 5 adopts a chemical anchor bolt or a mechanical anchor bolt, the second connecting member 6 is a T-shaped bolt of M16, because the plate channel member 1 connected with the second connecting member 6 is provided with a T-shaped bolt notch, the T-shaped bolt is adapted to the T-shaped bolt notch, the third connecting member 7 adopts a stainless steel bolt of M12, and the adaptor 2 and the curtain wall mullion 4 are connected through the stainless steel bolt of M12.
The utility model provides a connecting device for a rear repairing part of a curtain wall, which comprises a plate groove part and at least one adapter part, wherein the plate groove part is detachably connected with the adapter part, the plate groove part is used for connecting a building main body structure, and the adapter part is used for connecting a vertical frame of the curtain wall. The plate groove piece and the adapter piece are subjected to specification determination and processing requirements according to stress requirements, welding is not needed in the connection process, simplicity and convenience are achieved, the plate groove piece and the adapter piece can be detachably connected, and later detachment and maintenance are facilitated.
It should be noted that, in the summary of the present invention, each embodiment is described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
It is further noted that, in the present disclosure, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined in this disclosure may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a connecting device of mending after curtain, its characterized in that includes board groove spare, at least one adaptor, board groove spare with the connection can be dismantled to the adaptor, board groove spare is used for connecting building major structure, the adaptor is used for connecting the curtain mullion.
2. The connecting device for the curtain wall rear repairing part as claimed in claim 1, wherein the plate channel member is provided with at least one first opening, the plate channel member is connected with the building main body structure through a first connecting member, and the first connecting member penetrates through the first opening to be connected with the building main body structure.
3. The connecting device for the curtain wall rear repairing part as claimed in claim 2, wherein a first tooth-shaped groove is formed around the first opening, a first tooth-shaped gasket is connected to the first tooth-shaped groove, and the first connecting piece is abutted to the first tooth-shaped groove through the first tooth-shaped gasket.
4. The connection device of a curtain wall rear patch according to claim 3, characterized in that the plate channel member is connected to the adapter member by a second connection member.
5. The connecting device for the rear repairing parts of the curtain wall as claimed in claim 4, wherein a T-shaped bolt notch is formed in one side, close to the adapter, of the plate groove part, and the adapter is connected with the T-shaped bolt notch through the second connecting piece.
6. The connecting device for the curtain wall rear embedded part as claimed in claim 5, wherein the T-shaped bolt notch is provided with a limiting part at two opposite ends.
7. The connecting device for the rear repairing parts of the curtain wall as claimed in claim 6, wherein the adaptor is provided with at least one second opening, the adaptor is connected with the vertical frame of the curtain wall through a third connecting part, and the third connecting part penetrates through the second opening to be connected with the vertical frame of the curtain wall.
8. The connecting device for the rear repairing parts of the curtain wall as claimed in claim 7, wherein the number of the adapters is 2, the two adapters are respectively arranged on two sides of the vertical frame of the curtain wall, and the third connecting part penetrates through the two adapters and the vertical frame of the curtain wall.
9. The connecting device for the rear repairing parts of the curtain wall as claimed in claim 8, wherein a second toothed groove is formed around the second opening, a second toothed gasket is connected to the second toothed groove, and the third connecting part is abutted to the second toothed groove through the second toothed gasket.
10. The connecting device for the curtain wall rear embedded part as claimed in claim 9, wherein the first connecting member is an anchor bolt, the second connecting member is a T-bolt of M16, and the third connecting member is a bolt of M12 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301319.6U CN215759645U (en) | 2021-09-23 | 2021-09-23 | Connecting device for curtain wall rear repairing and embedding piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301319.6U CN215759645U (en) | 2021-09-23 | 2021-09-23 | Connecting device for curtain wall rear repairing and embedding piece |
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| Publication Number | Publication Date |
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| CN215759645U true CN215759645U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122301319.6U Active CN215759645U (en) | 2021-09-23 | 2021-09-23 | Connecting device for curtain wall rear repairing and embedding piece |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012566A (en) * | 2022-06-24 | 2022-09-06 | 成都方大建筑科技有限公司 | Embedded repair-buried piece connection structure after welding exempts from |
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2021
- 2021-09-23 CN CN202122301319.6U patent/CN215759645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012566A (en) * | 2022-06-24 | 2022-09-06 | 成都方大建筑科技有限公司 | Embedded repair-buried piece connection structure after welding exempts from |
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