一种幕墙立柱和横撑的连接结构
By setting support bases and sliding groove structures at the ends of the cross braces, combined with dovetail wire fastening, the problems of complex installation, insufficient strength and inconvenient adjustment in traditional connection methods are solved, achieving efficient, stable and aesthetically pleasing curtain wall connections.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR SEVENTH ENG DIVISION CORP LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional curtain wall cross bracing and column connection methods have low installation efficiency, difficulty in ensuring connection strength, and are not easy to adjust, affecting construction efficiency and safety.
The design employs a support base at the end of the cross brace, with a through groove on the support base. A connecting plate with an angle bracket slides through the groove and is secured with dovetail wires, enabling fine-tuning of the cross brace's position and a stable connection.
It improves installation efficiency, enhances connection strength, adapts to curtain wall installation errors, and ensures overall flatness and aesthetics.
Smart Images
Figure CN224514506U_ABST
Abstract
Claims
1. A connecting structure of a curtain wall stanchion and a cross brace, characterized by: It includes a vertically arranged column (1), and corner brackets (2) are fixed at intervals on the column (1). The corner brackets (2) include a first connecting plate (21) and a second connecting plate (22) that are perpendicular to each other. The first connecting plate (21) is fixedly connected to the column (1), and the second connecting plate (22) is slidably connected to the support base (3). The upper part of the support base (3) has a through first groove (301) along the length direction of the support base (3), and a cross brace (4) is slidably sleeved in the first groove (301). The lower part of the support base (3) has a through second groove (302) along the length direction of the support base (3), and a second connecting plate (22) is slidably sleeved in the second groove (302). The corner bracket (2) and the support base (3) are provided with connecting parts.
2. The connecting structure of curtain wall stand column and cross brace according to claim 1, characterized in that: The connector includes a dovetail wire (5), and the corner bracket (2) has a corresponding connecting hole, with the dovetail wire (5) fastened in the corresponding connecting hole.
3. The connecting structure of curtain wall stand column and cross brace according to claim 2, characterized in that: A through hole (201) is opened on the first connecting plate (21). The diameter of the end of the dovetail wire (5) is larger than the diameter of the through hole (201). The dovetail wire (5) is screwed onto the column (1) corresponding to the through hole (201).
4. The connecting structure of curtain wall stand column and cross brace according to claim 2, characterized in that: The second connecting plate (22) has an elongated waist hole (202). The diameter of the end of the dovetail wire (5) is greater than the width of the elongated waist hole (202). The dovetail wire (5) corresponds to the elongated waist hole (202) and passes through the groove wall of the first sliding groove (301) and is fastened to the cross brace (4).
5. The connecting structure of curtain wall stand column and cross brace according to claim 4, characterized in that: The second groove (302) has a notch (322) on one side facing the corner bracket (2), and the width of the notch (322) can cover the elongated hole (202) on the second connecting plate (22).
6. The connecting structure of curtain wall stand column and cross brace according to any one of claims 1-5, characterized in that: The corner bracket (2) is an L-shaped angle steel with the opening facing downwards, and the second connecting plate (22) of the corner bracket (2) is located on top.