CN210827980U - Curtain wall combined cover plate section bar connecting structure - Google Patents
Curtain wall combined cover plate section bar connecting structure Download PDFInfo
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- CN210827980U CN210827980U CN201921429923.3U CN201921429923U CN210827980U CN 210827980 U CN210827980 U CN 210827980U CN 201921429923 U CN201921429923 U CN 201921429923U CN 210827980 U CN210827980 U CN 210827980U
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Abstract
The utility model discloses a curtain combination apron section bar connection structure, include: the left frame is connected with the right upper frame and the right lower frame of the left frame, the supporting frame is connected with the right ends of the right upper frame and the right lower frame, the upper pressing plate is connected to the right upper frame, and the lower pressing plate is connected to the right lower frame; the upper part of the left end of the right upper frame is provided with a right frame upper groove, the right frame upper groove is mutually meshed with the left frame upper groove, the lower part of the left end of the right lower frame is provided with a right frame lower groove, and the right frame lower groove is mutually meshed with the left frame lower groove; the supporting frame is connected to the right ends of the upper right frame and the lower right frame; the left frame is connected with the right upper frame and is further connected with the right lower frame through an upper screw, and the left frame is connected with the right lower frame and is further connected with the right lower frame through a lower screw. The right ends of the right upper frame and the right lower frame are connected with the supporting frame and are further connected through bolts. The utility model relates to a curtain composite cover plate section bar connection structure, this composite cover plate section bar connection structure have strengthened joint strength, have guaranteed reliability, the durability of connection, have improved the engineering quality.
Description
Technical Field
The utility model belongs to the building materials field especially relates to a curtain combination apron section bar connection structure.
Background
In large-scale building construction engineering, especially when building large-scale market, office building, for the pleasing to the eye needs of outer wall, the outside of its building adopts glass curtain wall structure usually, the installation of this kind of glass curtain wall all needs metal section bar to cooperate, the combination apron is the indispensable part in the installation of large-scale glass curtain wall, and under most circumstances, the connection between its frame of combination apron and the frame relies on self card, the groove to realize, but for some large-scale glass curtain walls, because need higher joint strength, this kind of connected mode seems to be thin comparatively, directly influences engineering quality.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problem, the utility model provides a curtain combination apron section bar connection structure, this combination apron section bar connection structure have strengthened joint strength, have guaranteed reliability, the durability of connection, have improved engineering quality.
In order to achieve the above object, the present invention adopts the following scheme, including:
the left frame is connected with the right upper frame and the right lower frame of the left frame, the supporting frame is connected with the right ends of the right upper frame and the right lower frame, the upper pressing plate is connected to the right upper frame, and the lower pressing plate is connected to the right lower frame;
the upper part of the right end of the left frame is provided with a left frame upper groove, the lower part of the right end of the left frame is provided with a left frame lower groove, and the right end face of the left frame is provided with a strip-shaped left frame upper bulge and a strip-shaped left frame lower bulge;
the upper part of the left end of the right upper frame is provided with a right frame upper groove, the right frame upper groove is mutually meshed with the left frame upper groove, the lower part of the left end of the right lower frame is provided with a right frame lower groove, and the right frame lower groove is mutually meshed with the left frame lower groove; the left end of the right upper frame is provided with an upper support rib, the end part of the upper support rib is tightly matched with the boss on the left frame, the left end of the right lower frame is provided with a lower support rib, and the end part of the lower support rib is tightly matched with the boss on the left frame; the right end of the right upper frame is provided with an upper groove, the right end of the right lower frame is provided with a lower groove, and a pair of projections which are in mirror symmetry are respectively arranged at the openings of the upper groove and the lower groove;
the supporting frame is connected to the right ends of the upper right frame and the lower right frame, and the upper part and the lower part of the supporting frame are respectively provided with an upper sealing groove and a lower sealing groove;
the inner sides of the upper pressure plate and the lower pressure plate are respectively provided with a pair of clamping pieces, the clamping pieces on the inner side of the upper pressure plate are closely matched with the bulges at the opening of the upper groove, and the clamping pieces on the inner side of the lower pressure plate are closely matched with the bulges at the opening of the lower groove.
The left frame is connected with the right upper frame and is further connected with the right lower frame through an upper screw, and the left frame is connected with the right lower frame and is further connected with the right lower frame through a lower screw.
The right ends of the right upper frame and the right lower frame are connected with the supporting frame and are further connected through bolts.
The included angle between the upper screw and the upper frame of the left frame and the included angle between the lower screw and the lower frame of the left frame are both 30 degrees.
The utility model relates to a curtain composite cover plate section bar connection structure, this composite cover plate section bar connection structure have strengthened joint strength, have guaranteed reliability, the durability of connection, have improved the engineering quality.
Drawings
Fig. 1 is a schematic sectional structure of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the left frame of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the upper right frame of the present invention.
Fig. 4 is a schematic view of the cross-sectional structure of the right lower frame of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings so as to be more clearly understood by those skilled in the art, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention includes:
the device comprises a left frame 1, a right upper frame 2 and a right lower frame 3 which are connected with the left frame, a supporting frame 4 connected with the right ends of the right upper frame and the right lower frame, an upper pressing plate 5 connected with the right upper frame, and a lower pressing plate 6 connected with the right lower frame;
the upper part of the right end of the left frame is provided with a left frame upper groove 7, the lower part of the right end of the left frame is provided with a left frame lower groove 8, and the right end surface of the left frame is provided with a strip-shaped left frame upper bulge 9 and a strip-shaped left frame lower bulge 10;
the upper part of the left end of the right upper frame is provided with a right frame upper groove 11, the right frame upper groove and the left frame upper groove are mutually meshed, the lower part of the left end of the right lower frame is provided with a right frame lower groove 12, and the right frame lower groove and the left frame lower groove are mutually meshed; the left end of the right upper frame is provided with an upper supporting rib 13, the end part of the upper supporting rib is tightly matched with the upper bulge of the left frame, the left end of the right lower frame is provided with a lower supporting rib 14, and the end part of the lower supporting rib is tightly matched with the lower bulge of the left frame; an upper groove 15 is formed in the right end of the upper right frame, a lower groove 16 is formed in the right end of the lower right frame, and a pair of projections which are in mirror symmetry are respectively arranged at openings of the upper groove and the lower groove;
the supporting frame is connected to the right ends of the upper right frame and the lower right frame, and the upper part and the lower part of the supporting frame are respectively provided with an upper sealing groove 17 and a lower sealing groove 18;
the inner sides of the upper pressure plate and the lower pressure plate are respectively provided with a pair of clamping pieces, the clamping pieces on the inner side of the upper pressure plate are closely matched with the bulges at the opening of the upper groove, and the clamping pieces on the inner side of the lower pressure plate are closely matched with the bulges at the opening of the lower groove.
The left frame is connected with the right upper frame and is also connected with the right lower frame through an upper screw 19, and the left frame is connected with the right lower frame and is also connected with the right lower frame through a lower screw 20.
The right ends of the right upper frame and the right lower frame are connected with the supporting frame and are also connected through bolts 21.
The included angle between the upper screw and the upper frame of the left frame and the included angle between the lower screw and the lower frame of the left frame are both 30 degrees.
The utility model discloses to being connected of its left side frame and upper right frame, left frame and right lower frame, except that general card, groove are connected, still adopt upper and lower screw to connect, to being connected of its upper right frame, right lower frame and carriage, adopt bolted connection, improved the intensity of connecting.
The utility model relates to a curtain composite cover plate section bar connection structure, this composite cover plate section bar connection structure have strengthened joint strength, have guaranteed reliability, the durability of connection, have improved the engineering quality.
Claims (4)
1. The utility model provides a curtain wall combination apron section bar connection structure which characterized in that: comprises a left frame (1), a right upper frame (2) and a right lower frame (3) which are connected with the left frame, a supporting frame (4) which is connected with the right ends of the right upper frame and the right lower frame, an upper pressing plate (5) which is connected with the right upper frame, and a lower pressing plate (6) which is connected with the right lower frame;
the upper part of the right end of the left frame is provided with a left frame upper groove (7), the lower part of the right end of the left frame is provided with a left frame lower groove (8), and the right end surface of the left frame is provided with a strip-shaped left frame upper bulge (9) and a strip-shaped left frame lower bulge (10);
the upper part of the left end of the right upper frame is provided with a right frame upper groove (11), the right frame upper groove and the left frame upper groove are mutually occluded, the lower part of the left end of the right lower frame is provided with a right frame lower groove (12), and the right frame lower groove and the left frame lower groove are mutually occluded; an upper supporting rib (13) is arranged at the left end of the right upper frame, the end part of the upper supporting rib is tightly matched with the upper bulge of the left frame, a lower supporting rib (14) is arranged at the left end of the right lower frame, and the end part of the lower supporting rib is tightly matched with the lower bulge of the left frame; an upper groove (15) is formed in the right end of the upper right frame, a lower groove (16) is formed in the right end of the lower right frame, and a pair of projections which are in mirror symmetry are respectively arranged at openings of the upper groove and the lower groove;
the supporting frame is connected with the right ends of the right upper frame and the right lower frame, and the upper part and the lower part of the supporting frame are respectively provided with an upper sealing groove (17) and a lower sealing groove (18);
the inner sides of the upper pressure plate and the lower pressure plate are respectively provided with a pair of clamping pieces, the clamping pieces on the inner side of the upper pressure plate are closely matched with the bulges at the opening of the upper groove, and the clamping pieces on the inner side of the lower pressure plate are closely matched with the bulges at the opening of the lower groove.
2. The curtain wall combined cover plate profile connecting structure according to claim 1, characterized in that: the left frame is connected with the right upper frame and is further connected through an upper screw (19), and the left frame is connected with the right lower frame and is further connected through a lower screw (20).
3. The curtain wall combined cover plate profile connecting structure according to claim 1, characterized in that: the right ends of the right upper frame and the right lower frame are connected with the supporting frame and are also connected through bolts (21).
4. The curtain wall combined cover plate profile connecting structure according to claim 2, characterized in that: the included angle between the upper screw and the upper frame of the left frame and the included angle between the lower screw and the lower frame of the left frame are both 30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429923.3U CN210827980U (en) | 2019-08-30 | 2019-08-30 | Curtain wall combined cover plate section bar connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429923.3U CN210827980U (en) | 2019-08-30 | 2019-08-30 | Curtain wall combined cover plate section bar connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827980U true CN210827980U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429923.3U Active CN210827980U (en) | 2019-08-30 | 2019-08-30 | Curtain wall combined cover plate section bar connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210827980U (en) |
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2019
- 2019-08-30 CN CN201921429923.3U patent/CN210827980U/en active Active
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