CN214329488U - Building outer curtain wall connection structure - Google Patents
Building outer curtain wall connection structure Download PDFInfo
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- CN214329488U CN214329488U CN202120580265.9U CN202120580265U CN214329488U CN 214329488 U CN214329488 U CN 214329488U CN 202120580265 U CN202120580265 U CN 202120580265U CN 214329488 U CN214329488 U CN 214329488U
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- curtain wall
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Abstract
The utility model discloses a building external curtain wall connecting structure, which comprises a support rod, wherein a through groove transversely penetrates through the side surface of the support rod; a bolt is connected through the through groove; the side surface of the support rod is connected with a 7-shaped connecting rod through the bolt; a through hole transversely penetrates through the middle position of the side surface of the support rod; a long bolt penetrates through the through hole; an expansion sleeve is matched between the long bolt and the wall body; the long bolt is matched with a threaded sleeve; the threaded sleeve is connected with the support rod; right-angle grooves are formed in the upper side surface and the lower side surface of the fixed curtain wall plate, and the connecting rod is clamped in the right-angle grooves; a dovetail groove is formed in the bottom of the right-angle groove; a wedge block is arranged at the position where the connecting rod contacts the right-angle groove, and the wedge block is clamped in the dovetail groove; the design can make the fixation of the outer curtain wall more stable, and reduces the potential safety hazard.
Description
Technical Field
The utility model relates to a building outer curtain wall connection structure.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The building outer protective structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure.
The existing partial building curtain wall is difficult to replace if damaged or cracked in the long-term use process, the later maintenance cost is high, and the replacement difficulty is high.
Based on the problems, the building outer curtain wall connecting structure is convenient to install and replace in the later period.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an installation convenient to realize curtain board to make things convenient for the building outer curtain wall connection structure that the later stage was changed.
In order to solve the above problem, the utility model adopts the following technical scheme:
a building outer curtain wall connecting structure comprises a support rod, wherein a through groove transversely penetrates through the side surface of the support rod; two through grooves are arranged up and down; a bolt is connected through the through groove; the side surface of the support rod is connected with a 7-shaped connecting rod through the bolt; a through hole transversely penetrates through the middle position of the side surface of the support rod; a long bolt penetrates through the through hole; an expansion sleeve is matched between the long bolt and the wall body; the long bolt is matched with a threaded sleeve; the threaded sleeve is connected with the support rod; the upper side and the lower side of the fixed curtain wall plate are both provided with right-angle grooves, and the connecting rods are clamped in the right-angle grooves.
Preferably, a dovetail groove is formed in the bottom of the right-angle groove; a wedge block is arranged at the position where the connecting rod contacts the right-angle groove; the wedge block is clamped in the dovetail groove, so that the outer curtain wall can be fixed more stably, and potential safety hazards are reduced.
Preferably, a gasket made of elastic rubber is matched in the dovetail groove, and the wedge block is embedded in the gasket; the setting of gasket can reduce the fit-up gap, lets the installation of curtain board more stable.
Preferably, a T-shaped glue filling groove is formed in the end face, contacting the support rod, of the threaded sleeve; a spherical concave hole corresponding to the T-shaped glue filling groove is formed in the rod body of the support rod; during construction, firstly, glass cement is filled in the T-shaped glue filling groove, then the corresponding spherical concave hole is also filled with the glass cement, then the curtain wall plate is pushed in, the T-shaped glue filling groove is opposite to the spherical concave hole, and after the glass cement is dried, connection is finished. When the curtain wall is dismantled and replaced, the damaged curtain wall plate can be directly dismantled outwards, or the curtain wall plate can be directly and rigidly dismantled, and then a new curtain wall plate and a new threaded sleeve can be replaced.
Preferably, a cross groove is arranged in the spherical concave hole along the spherical surface; the setting of cross recess can increase the packing volume that glass glued, also lets the glass glue after the dry and knot be difficult for breaking away from spherical shrinkage pool simultaneously.
Preferably, a cushion cover is sleeved on the bolt and acts between the connecting rod and the support rod; the cushion cover can increase the stability between the connecting rod and the support rod.
The utility model has the advantages that: increase the firm of outer curtain in the use, very big end the risk that outer curtain falls has reduced the potential safety hazard, the later maintenance of outer curtain is more convenient, convenient operation, the structure is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
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 these drawings without creative efforts.
Fig. 1 is a sectional view of the present invention.
Fig. 2 is an enlarged view of fig. 1 at B.
Fig. 3 is an enlarged view of fig. 1 at C.
Fig. 4 is an enlarged view of fig. 1 at a.
Fig. 5 is a right side view of the rack bar.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 5.
Example 1
A building outer curtain wall connecting structure comprises a support rod 1, wherein a through groove 101 transversely penetrates through the side surface of the support rod; two through grooves are arranged up and down; a bolt 201 is connected through the through groove; the side surface of the support rod is connected with a 7-shaped connecting rod 2 through the bolt; a through hole 102 transversely penetrates through the middle position of the side surface of the support rod; a long bolt 3 is arranged in the through hole in a penetrating way; an expansion sleeve 103 is matched between the long bolt and the wall body; a threaded sleeve 241 is matched on the long bolt; the threaded sleeve is connected with the support rod; the upper side and the lower side of the fixed curtain wall plate are both provided with right-angle grooves, and the connecting rods are clamped in the right-angle grooves.
Example 2
A dovetail groove 401 is arranged at the bottom of the right-angle groove; a wedge block 211 is arranged at the position where the connecting rod 2 contacts the right-angle groove; the wedge block is clamped in the dovetail groove, so that the outer curtain wall can be fixed more stably, and potential safety hazards are reduced.
Example 3
A washer 411 made of an elastic rubber material is fitted in the dovetail groove, and the wedge 211 is embedded in the washer; the setting of gasket can reduce the fit-up gap, lets the installation of curtain board more stable.
Example 4
A T-shaped glue filling groove 221 is formed in the end face, contacting the support rod, of the threaded sleeve; a spherical concave hole 222 corresponding to the T-shaped glue filling groove 221 is formed in the body of the support rod 1; during construction, firstly, the T-shaped glue filling groove 221 is filled with glass glue, then the corresponding spherical concave hole 222 is filled with the glass glue, the curtain wall plate is pushed in, the T-shaped glue filling groove 221 is opposite to the spherical concave hole 222, and after the glass glue is dried, connection is completed. When the curtain wall is dismantled and replaced, the damaged curtain wall plate can be directly dismantled outwards, or the curtain wall plate can be directly and rigidly dismantled, and then a new curtain wall plate and a new threaded sleeve can be replaced.
Example 5
Be provided with cross groove 223 along spherical face in the spherical shrinkage pool, the setting of cross groove 223 can increase the packing volume that glass glued, also lets the glass glue after the dry and knot be difficult for breaking away from spherical shrinkage pool 222 simultaneously.
Example 6
A cushion cover 203 is sleeved on the bolt and acts between the connecting rod 2 and the support rod 1; the cushion cover can increase the stability between the connecting rod and the support rod.
The utility model has the advantages that: increase the firm of outer curtain in the use, very big end the risk that outer curtain falls has reduced the potential safety hazard, the later maintenance of outer curtain is more convenient, convenient operation, the structure is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a building outer curtain wall connection structure which characterized in that: the support device comprises a support rod (1), wherein a through groove (101) transversely penetrates through the side surface of the support rod (1); two through grooves (101) are arranged up and down; a bolt (201) is connected with the through groove (101); the side surface of the bracket rod is connected with a 7-shaped connecting rod (2) through the bolt (201); a through hole (102) transversely penetrates through the middle position of the side surface of the support rod (1); a long bolt (3) is arranged in the through hole 102 in a penetrating way; an expansion sleeve (103) is matched between the long bolt (3) and the wall body; a threaded sleeve (241) is matched on the long bolt (3); the threaded sleeve (241) is connected with the support rod (1); the upper side and the lower side of the fixed curtain wall plate are both provided with right-angle grooves, and the connecting rod (2) is clamped in the right-angle grooves.
2. The building external curtain wall connection structure of claim 1, wherein: a dovetail groove (401) is arranged at the bottom of the right-angle groove; and a wedge block (211) is arranged at the position where the connecting rod (2) contacts the right-angle groove, and the wedge block (211) is clamped in the dovetail groove (401).
3. The structure for connecting an exterior curtain wall of a building according to claim 2, wherein: a gasket (411) made of elastic rubber is fitted in the dovetail groove (401), and the wedge (211) is fitted into the gasket (411).
4. The building external curtain wall connection structure of claim 1, wherein: a T-shaped glue filling groove (221) is formed in the end face, contacting the support rod (1), of the threaded sleeve (241); and a spherical concave hole (222) corresponding to the T-shaped glue filling groove (221) is formed in the rod body of the support rod (1).
5. The structure for connecting an exterior curtain wall of a building according to claim 4, wherein: a cross groove (223) is formed in the spherical concave hole (222) along the spherical surface.
6. The building external curtain wall connection structure of claim 1, wherein: bolt (201) go up the cover and be equipped with cushion cover (203), cushion cover (203) act on connecting rod (2) with between cradling piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580265.9U CN214329488U (en) | 2021-03-22 | 2021-03-22 | Building outer curtain wall connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580265.9U CN214329488U (en) | 2021-03-22 | 2021-03-22 | Building outer curtain wall connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214329488U true CN214329488U (en) | 2021-10-01 |
Family
ID=77888834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120580265.9U Active CN214329488U (en) | 2021-03-22 | 2021-03-22 | Building outer curtain wall connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214329488U (en) |
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2021
- 2021-03-22 CN CN202120580265.9U patent/CN214329488U/en active Active
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