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CN-117536368-B - Connection structure of curtain stand and crossbeam

CN117536368BCN 117536368 BCN117536368 BCN 117536368BCN-117536368-B

Abstract

The application relates to the technical field of curtain wall installation, in particular to a connecting structure of a curtain wall upright post and a cross beam, which comprises an upright post, the cross beam and a connecting component, wherein the upright post is arranged in a hollow mode, a clamping groove is formed in the side wall of the upright post, which is close to one side of the curtain wall, the clamping groove is formed in the length direction of the upright post, the connecting component comprises a first connecting piece and a second connecting piece, the first connecting piece is clamped with the second connecting piece, the first connecting piece is fixedly connected with the upright post, the second connecting piece is fixedly connected with the cross beam, and the connecting structure of the curtain wall upright post and the cross beam is fixedly clamped with the first connecting piece, so that the stable connection of the upright post and the cross beam is facilitated, and meanwhile, the clamping connection mode is convenient for quick disassembly and maintenance of the connecting component.

Inventors

  • ZHU MINHAO
  • YU CHUANG
  • XIONG ZHENGJUN

Assignees

  • 苏州恒龙建设集团有限公司

Dates

Publication Date
20260505
Application Date
20231221

Claims (8)

  1. 1. The connecting structure of the curtain wall upright post and the cross beam is characterized by comprising an upright post (1), the cross beam (2) and a connecting component (3); A group of clamping grooves (11) are formed in the side wall, close to one side of the curtain wall, of the upright post (1), and the clamping grooves (11) are formed in the length direction of the upright post (1); The connecting assembly (3) comprises a first connecting piece (31) and a second connecting piece (32), the first connecting piece (31) is fixedly connected with the upright post (1), the second connecting piece (32) is fixedly connected with the cross beam (2), and when the cross beam (2) is installed on the upright post (1), the first connecting piece (31) is clamped with the second connecting piece (32); The first connecting piece (31) comprises a connecting plate (311), two first clamping plates (312) and a supporting plate (313), wherein the connecting plate (311) is fixedly connected with the upright post (1), the first clamping plates (312) are fixedly connected to the side wall of the connecting plate (311) deviating from the upright post (1), the two first clamping plates (312) are opposite to each other, the supporting plate (313) is fixedly connected between the two first clamping plates (312), and the supporting plate (313) is horizontally arranged; The second connecting piece (32) comprises a mounting plate (321), two second clamping plates (322) and a meshing plate (323), wherein the mounting plate (321) is fixedly connected with the cross beam (2), the cross beam (2) is positioned in a clamping cavity formed by the two second clamping plates (322) and the mounting plate (321), the second clamping plates (322) are fixedly connected with the mounting plate (321), the two second clamping plates (322) are parallel to the first clamping plates (312), the meshing plate (323) is fixedly connected between the two second clamping plates (322), the meshing plate (323) is parallel to the supporting plate (313) and is clamped with the supporting plate (313), and when the meshing plate (323) is clamped with the supporting plate (313), one first clamping plate (312) is attached to the surface of one second clamping plate (322); The rain-proof assembly (6) is further arranged, the rain-proof assembly (6) comprises a pin (61), a connecting rod (62) and a cover plate (63), the pin (61) penetrates through the supporting plate (313) to be arranged, one end of the pin (61) is located in a clamping cavity formed by the first clamping plate (312) and the supporting plate (313), the other end of the pin is welded with the connecting rod (62), the connecting rod (62) comprises a connecting section (621) and a supporting section (622) which are integrally arranged, a hinge seat (64) is arranged at an edge formed by welding the first clamping plate (312) and the bottom wall of the supporting plate (313), the hinge seat (64) is located at the central position of the connecting section (621), the connecting section (621) is connected with the edge formed by welding the first clamping plate (312) and the bottom wall of the supporting plate (313) in a hinged mode, one end of the connecting section (621) away from the supporting section (622) is connected with the pin (61), the supporting section (622) is welded with the cover plate (63), and the cover plate (63) is obliquely arranged from high to the bottom along one side away from the supporting section (622) to the side close to the supporting section (622); the length of the first clamping plate (312) near one side of the rainproof component (6) is not less than the sum of the longitudinal length of the cross beam (2) and the length of the other first clamping plate (312).
  2. 2. The structure for connecting a curtain wall upright post and a cross beam according to claim 1, wherein two first clamping plates (312) are provided with clamping grooves (314) on side walls close to each other, the clamping grooves (314) are longitudinally arranged, two second clamping plates (322) are fixedly connected with clamping blocks (324) on side walls far away from each other, and the clamping blocks (324) are installed in the clamping grooves (314).
  3. 3. The structure for connecting a curtain wall upright and a cross beam according to claim 1, wherein the top wall of the supporting plate (313) is provided with an engagement groove (315), the engagement groove (315) extends towards the first clamping plate (312), and the bottom wall of the engagement plate (323) is provided with an engagement block (325) engaged with the engagement groove (315).
  4. 4. The connection structure of a curtain wall upright and a cross beam according to claim 1, further comprising a supporting component (4), wherein the supporting component (4) comprises a supporting frame (41), and the supporting frame (41) is located under the connecting plate (311) and the supporting plate (313) and fixedly connected with the connecting plate (311) and the supporting plate (313).
  5. 5. The connection structure of a curtain wall upright post and a cross beam according to claim 1, wherein an extension plate (316) is fixedly connected to one side, close to a curtain wall, of the connection plate (311), the extension plate (316) is perpendicular to the connection plate (311), and a clamping block (317) clamped with the clamping groove (11) is further arranged on one side, away from the connection plate (311), of the extension plate (316).
  6. 6. The structure for connecting a curtain wall upright and a cross beam according to claim 5, wherein the extension plate (316) is further provided with a mounting frame (318), the mounting frame (318) comprises a vertical portion and a horizontal portion which are integrally arranged, and the horizontal portion is respectively perpendicular to the vertical portion and the extension plate (316) and forms an upward opening.
  7. 7. The connecting structure of curtain wall stand column and cross beam according to claim 1, wherein a hanging ring (326) is further arranged on the top wall of the mounting plate (321).
  8. 8. The connection structure of curtain wall upright post and cross beam according to claim 1 is characterized in that a sealing gasket (5) is arranged between the connecting plate (311) and the upright post (1).

Description

Connection structure of curtain stand and crossbeam Technical Field The application relates to the technical field of curtain wall installation, in particular to a connecting structure of a curtain wall upright post and a cross beam. Background The curtain wall is a building outer protective structure or decorative structure which does not bear the function of a main structure, and consists of a panel and a supporting structure system, wherein in the design of the curtain wall, upright posts and cross beams are main supporting structures which are connected together in a reliable structural mode so as to bear external forces such as wind load, earthquake and the like from all directions, and meanwhile, the stability and the durability of the structure are ensured. In the prior art, a mechanical connection structure is often adopted to connect a curtain wall upright post and a cross beam, the mechanical connection structure comprises a connection piece and a sealing piece, the connection piece comprises at least one group of connection angle aluminum, a plurality of connection holes are formed in a vertical section and a horizontal section of the connection angle aluminum, a plurality of installation holes are formed in the connection position between the curtain wall upright post and the cross beam, the number of the installation holes is consistent with that of the connection holes in the vertical section of the connection angle aluminum, the plurality of installation holes are horizontally arranged, the sealing piece is arranged between the curtain wall upright post and the connection angle aluminum, and when the curtain wall upright post and the cross beam are installed, firstly, the connection holes of the connection angle aluminum vertical part are aligned with the installation holes in the curtain wall upright post, screws are sequentially arranged to penetrate the connection holes and the installation holes, and are connected with the connection angle aluminum vertical part and the upright post screws, so that the connection angle aluminum and the installation connection angle aluminum of the cross beam and the cross beam are connected on the horizontal part of the two adjacent curtain wall upright posts, so that the end part of the cross beam and the side wall of the cross beam are abutted, the bolt penetrates through the connection holes of the cross beam and the connection angle aluminum horizontal part in sequence, and the nut is matched to fasten, and the connection angle aluminum is further fixedly connected with the cross beam and the cross beam. Aiming at the related technology, the inventor considers that the cross beam is abutted with two adjacent curtain wall stand columns, the connecting angle aluminum is arranged to be respectively connected with the curtain wall stand columns and the cross beam, and the connecting angle aluminum horizontal part forms a supporting connection mode for the cross beam, so that the problems of unstable connection, looseness and the like are easy to occur, and the connection stability of the curtain wall stand columns and the cross beam is affected. Disclosure of Invention In order to improve the connection stability of the curtain wall upright post and the cross beam, the application provides a connection structure of the curtain wall upright post and the cross beam. The application provides a connecting structure of a curtain wall upright post and a cross beam, which adopts the following technical scheme: a connecting structure of a curtain wall upright post and a cross beam comprises an upright post, a cross beam and a connecting assembly; a group of clamping grooves are formed in the side wall, close to the curtain wall, of the upright post, and the clamping grooves are formed in the length direction of the upright post; The connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is fixedly connected with the upright post, the second connecting piece is fixedly connected with the cross beam, and when the cross beam is installed on the upright post, the first connecting piece is clamped with the second connecting piece; The first connecting piece comprises a connecting plate, two first clamping plates and a supporting plate, wherein the connecting plate is fixedly connected with the upright post, the first clamping plates are fixedly connected to the side wall of the connecting plate, which is away from the upright post, and the two first clamping plates are opposite to each other, the supporting plate is fixedly connected between the two first clamping plates, and the supporting plate is horizontally arranged; The second connecting piece includes mounting panel, two second clamping plates and meshing board, the mounting panel with crossbeam fixed connection, and the crossbeam is located the block intracavity that two second clamping plates and mounting panel constitute, the second clamping plate wit