Arc-shaped truss double-shaft support base
The rotating connection structure of the arc truss double-axis support base solves the problem of complicated arc truss connection in the existing technology, realizes flexible angle and distance adjustment, and improves construction efficiency and applicability.
CN224451891UActive Publication Date: 2026-07-03江苏世展集团有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 江苏世展集团有限公司
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
In the existing technology, the fixed structure connecting the ends of the truss cannot adapt to the curved truss of different sizes or angles, resulting in cumbersome membrane hanging, high manpower consumption, low construction efficiency, and poor applicability.
Method used
Design an arc-shaped truss dual-axis support base, which connects the arc-shaped truss assembly through a rotating plate and a rotating shaft, allowing for adjustment of angle and distance, and is fixed by a limit rod to achieve a rotatable connection.
Benefits of technology
It improves the installation efficiency and applicability of curved trusses, facilitates membrane attachment, reduces manpower consumption, and increases construction efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224451891U_ABST
Abstract
This utility model is a dual-axis support base for an arc-shaped truss. Its structure includes a base, columns, side connecting plates, connecting plates, a rotating plate, a rotating shaft, and a limiting rod. A pair of columns are vertically connected to both sides of the base. A connecting plate is connected to the inner side of the top of each column. A support rod connects the side connecting plates, and a pair of rotating shafts connect the two side connecting plates. The rotating plate has grippers on its edge that rotatably connect to the rotating shafts. The outer side of the rotating plate is connected to the connecting plate, which is connected to the end tube of the arc-shaped truss assembly. When installing the arc-shaped truss assembly, after the two arc-shaped truss assemblies are connected to the rotating plate via the connecting plates, they can rotate around the rotating shaft to adjust the angle and distance between the two arc-shaped truss assemblies and the height of the arc-shaped truss assembly from the ground, facilitating the attachment of the diaphragm. The advantages of this utility model are: a reasonable structural design, enabling rotatable connection with the arc-shaped truss, effective adaptation to the installation and fixing of arc-shaped trusses of various sizes and angles, convenient assembly and disassembly, and improved construction efficiency and applicability.
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