CN-224228063-U - Curtain wall system

CN224228063UCN 224228063 UCN224228063 UCN 224228063UCN-224228063-U

Abstract

The utility model belongs to the technical field of curtain walls, and particularly relates to a curtain wall system. The curtain wall system comprises a cross beam upright post structure, a cross beam and a cross beam edge part structure, wherein the cross beam comprises connecting pieces, a reinforcing core, a cross beam and an upright post, the cross beam is arranged along a first direction, the upright post is arranged along a second direction, the cross beam is provided with a first accommodating cavity, the upright post is provided with a second accommodating cavity, one end of the connecting piece is positioned in the second accommodating cavity, the other end of the connecting piece penetrates out of the second accommodating cavity and penetrates into the first accommodating cavity to be connected with the reinforcing core, the cross beam edge part structure comprises a first connecting plate, a second connecting plate and a supporting longitudinal beam, the second connecting plate is connected with the first connecting plate, the supporting longitudinal beam is arranged along the second direction, a first positioning hole is formed in the first connecting plate, a second positioning hole is formed in the second connecting plate, the cross beam edge part structure further comprises a first positioning piece and a second positioning piece, and the first positioning piece penetrates through the first positioning hole and is connected with the cross beam. The utility model improves the elasticity and rigidity of the curtain wall system.

Inventors

LI GUOXING
LU XIAOLEI
LI YANAN
Shan Suqi
LIU ZICHAO
XU SHENGJI
LONG HE
HE JUNCHEN
LIU YIPING

Assignees

深圳市大地幕墙科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250422

Claims (10)

1. A curtain wall system, comprising: The beam column structure comprises a connecting piece, a reinforcing core, a beam arranged along a first direction and a column arranged along a second direction, wherein the first direction is orthogonal to the second direction, the beam is provided with a first containing cavity, the column is provided with a second containing cavity, one end of the column is abutted to the upper surface of the beam along the first direction, the reinforcing core is positioned in the first containing cavity and corresponds to the column, one end of the connecting piece is positioned in the second containing cavity, and the other end of the connecting piece penetrates out of the second containing cavity and penetrates into the first containing cavity and is connected with the reinforcing core so as to connect the beam and the column, and The beam edge structure comprises a first connecting plate, a second connecting plate connected with the first connecting plate and a supporting longitudinal beam arranged along a second direction, wherein the first connecting plate and the second connecting plate are respectively opposite to the beam and the supporting longitudinal beam, a first positioning hole is formed in the first connecting plate, a second positioning hole is formed in the second connecting plate, the beam edge structure further comprises a first positioning piece and a second positioning piece, the first positioning piece penetrates through the first positioning hole and is connected with the beam, the second positioning piece penetrates through the second positioning hole and is connected with the supporting longitudinal beam, the first positioning piece is in clearance fit with the positioning hole, and the second positioning piece is in clearance fit with the second positioning hole.
2. The curtain wall system of claim 1, wherein the connector comprises a first fastening bolt and a first fastening nut positioned in the first cavity, one end of the first fastening bolt is positioned in the second cavity and connected with the upright, and the other end of the first fastening bolt penetrates into the first cavity and is in threaded connection with the first fastening nut.
3. The curtain wall system according to claim 2, wherein the reinforcing core is provided with a first threaded hole, an external thread is formed on the side surface of the first fastening nut, the first fastening nut is screwed and locked to the first threaded hole, the reinforcing core is provided with a third first containing cavity, the first fastening nut comprises a limiting section positioned in the third first containing cavity and a thread section connected with the limiting section and provided with the external thread, the thread section is screwed and locked to the first threaded hole, and the outer diameter of the limiting section is larger than that of the thread section.
4. The curtain wall system according to any one of claims 1 to 3, wherein a first adjusting hole communicated with the first accommodating cavity is formed in the side surface of the cross beam, a second threaded hole is formed in the reinforcing core at a position corresponding to the first adjusting hole, the cross beam upright post structure further comprises a second fastening bolt, the second fastening bolt penetrates through the first adjusting hole and is screwed into the second threaded hole, the first adjusting hole is a waist-shaped hole, and the length direction of the first adjusting hole is arranged along the first direction.
5. The curtain wall system of claim 4, wherein the first positioning hole is a waist-shaped hole, and the length direction of the first positioning hole is arranged along a second direction, the second positioning hole is a waist-shaped hole, and the length direction of the second positioning hole is arranged along a third direction, and the first direction, the second direction and the third direction are orthogonal to each other.
6. The curtain wall system as claimed in any one of claims 1 to 3, wherein a first fixing hole is formed in a position, corresponding to the first positioning hole, of the cross beam, the side structure of the cross beam further comprises a first positioning nut, an external thread matched with the first positioning nut is formed on the outer surface of the first positioning piece, and the first positioning piece penetrates through the first fixing hole and is screwed with the first positioning nut.
7. The curtain wall system according to claim 6, wherein a second fixing hole is formed in the position, corresponding to the second positioning hole, of the supporting longitudinal beam, the cross beam edge structure further comprises a second positioning nut located in the supporting longitudinal beam, an external thread matched with the second positioning nut is formed on the outer surface of the second positioning piece, and the second positioning piece penetrates through the second fixing hole and is locked with the second positioning nut in a threaded manner.
8. The curtain wall system according to any one of claims 1 to 3, further comprising an equal-strength connecting structure, wherein the equal-strength connecting structure comprises a fastener and a reinforcing plate, the reinforcing plate is arranged in the first accommodating cavity and connected to one end of the cross beam, the reinforcing plate is provided with fastening holes, the cross beams are arranged in two, one ends of the two cross beams are butted, the two reinforcing plates are oppositely arranged, the fastener comprises a fixing bolt and a fastening nut, one end of the fixing bolt is penetrated by the two fastening holes, and the fastening nut is screwed on the other end of the fixing bolt.
9. The curtain wall system according to claim 8, wherein the first cavity is provided with guide strips, the guide strips are arranged along the length direction of the cross beam, guide grooves are formed in the edges of the reinforcing plates, the guide strips are partially positioned in the guide grooves, the guide strips are arranged at intervals, the guide strips are circumferentially arranged around the reinforcing plates, the guide grooves are formed in positions of the reinforcing plates corresponding to the guide strips, and the guide strips are partially positioned in the guide grooves.
10. The curtain wall system of claim 8, wherein the constant strength connection structure further comprises an interlayer support connected with the upright posts, the upright posts are arranged at intervals, two ends of the interlayer support are respectively connected with the two upright posts, the constant strength connection structure further comprises corner pieces, one ends of the corner pieces are connected with the interlayer support, and the other ends of the corner pieces are connected with the upright posts.

Description

Curtain wall system Technical Field The utility model belongs to the technical field of curtain walls, and particularly relates to a curtain wall system. Background Building curtain walls are non-load bearing outer wall enclosures of buildings, and are generally composed of panels (glass, metal plates, slate, ceramic plates, etc.) and rear supporting structures (aluminum alloy beams and aluminum alloy columns, steel structures, glass ribs, etc.). The cross beam and the upright post of the building curtain wall play a vital role in the whole curtain wall engineering, not only bear the mechanical conduction function of the core and ensure the stability and the safety of the curtain wall structure, but also have a non-negligible aesthetic decorative effect and directly influence the whole stability and visual presentation of the building appearance. But the existing cross beam and upright column are widely fixed through aluminum corner brackets or welded connection modes, but the aluminum corner brackets can cause insufficient mechanical rigidity performance, and the welding can cause insufficient elasticity, so that the aluminum corner brackets are not suitable for temperature change. In addition, the two ends of the existing cross beam are generally connected through welding, and the free ends of the two ends of the welded cross beam are limited, so that although the cross beam can be guaranteed to have enough rigidity and stability, the cross beam is insufficient in elasticity when the temperature changes or external force impacts, and brittle fracture, mechanical fatigue or safety accidents are easy to occur when the cross beam is used for a long time. Disclosure of utility model The embodiment of the application aims to provide a curtain wall system, which aims to solve the problem of how to improve the structural strength and elasticity of the curtain wall system. In order to achieve the above purpose, the application adopts the technical scheme that the curtain wall system comprises: The beam column structure comprises a connecting piece, a reinforcing core, a beam arranged along a first direction and a column arranged along a second direction, wherein the first direction is orthogonal to the second direction, the beam is provided with a first containing cavity, the column is provided with a second containing cavity, one end of the column is abutted to the upper surface of the beam along the first direction, the reinforcing core is positioned in the first containing cavity and corresponds to the column, one end of the connecting piece is positioned in the second containing cavity, and the other end of the connecting piece penetrates out of the second containing cavity and penetrates into the first containing cavity and is connected with the reinforcing core so as to connect the beam and the column, and The beam edge structure comprises a first connecting plate, a second connecting plate connected with the first connecting plate and a supporting longitudinal beam arranged along a second direction, wherein the first connecting plate and the second connecting plate are respectively opposite to the beam and the supporting longitudinal beam, a first positioning hole is formed in the first connecting plate, a second positioning hole is formed in the second connecting plate, the beam edge structure further comprises a first positioning piece and a second positioning piece, the first positioning piece penetrates through the first positioning hole and is connected with the beam, the second positioning piece penetrates through the second positioning hole and is connected with the supporting longitudinal beam, the first positioning piece is in clearance fit with the positioning hole, and the second positioning piece is in clearance fit with the second positioning hole. In some embodiments, the connecting piece comprises a first fastening bolt and a first fastening nut positioned in the first accommodating cavity, one end of the first fastening bolt is positioned in the second accommodating cavity and is connected with the upright post, and the other end of the first fastening bolt penetrates into the first accommodating cavity and is in threaded connection with the first fastening nut. In some embodiments, the reinforcing core is provided with a first threaded hole, an external thread is formed on the side surface of the first fastening nut, the first fastening nut is screwed and locked to the first threaded hole, the reinforcing core is provided with a third first containing cavity, the first fastening nut comprises a limiting section positioned in the third first containing cavity and a thread section connected with the limiting section and provided with the external thread, the thread section is screwed and locked to the first threaded hole, and the outer diameter of the limiting section is larger than that of the thread section. In some embodiments, a first adjusting hole communicated with the first accommodat