一种可检测拉力的下吊点桁架
By setting installation columns and installation slots in the lower suspension point truss, and using screws to drive the slider to slide, rapid installation is achieved. The structural strength is improved by using "U"-shaped connectors, and the tension is detected by a tension sensor. This solves the problems of cumbersome installation and bolt fatigue, enabling rapid installation and real-time monitoring, and extending the equipment's lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN YIOU CONSTR ENG CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-17
AI Technical Summary
Existing tension-detectable lower suspension point trusses are cumbersome to install, and the bolts are prone to metal fatigue, affecting their service life.
A tension-detecting lower suspension point truss was designed. By setting up installation columns and installation grooves, and using screws to drive the lifting slider and support rods to slide, the main body of the truss and the lifting frame can be quickly installed. The structural strength is improved by connecting parts with a "U" shaped cross section. Combined with tension sensors to detect tension in real time, it can prevent detachment.
It enables rapid installation and stable lifting of the lower suspension point truss, improves structural strength, allows for real-time tension detection to prevent detachment, and extends the service life of the equipment.
Smart Images
Figure CN224514699U_ABST
Abstract
Claims
1. A lower attachment point truss that can detect tension, characterized by, The truss body (1) includes a reinforcing plate (2) welded to the outer wall of the truss body (1), a screw (3) provided on the inner wall of the truss body (1), a lifting slider (4) threadedly connected to the outer wall of the screw (3), a support rod (5) screwed to both ends of the lifting slider (4), a mounting base plate (6) screwed to one end of the support rod (5), a limiting rod (7) fixedly connected to the inner wall of the mounting base plate (6) through the inner wall of the mounting base plate (6), a mounting column (8) fixedly connected to the outer wall of the mounting base plate (6), a lifting frame (9) fitted into the outer wall of the mounting column (8), and a mounting groove (10) provided at the connection between the lifting frame (9) and the mounting column (8).
2. The detectable tensionable lower attachment point truss of claim 1, wherein: The reinforcing plate (2) is triangular in shape.
3. The detectable tension lower attachment point truss of claim 1, wherein: The mounting base plate (6) forms a sliding structure with the lifting slider (4) and the support rod (5) and the limiting rod (7), and the mounting column (8) is provided in two sets.
4. The lower attachment point truss of claim 1, wherein: The truss body (1) is fixedly connected to the lifting frame (9) through the mounting column (8) and the mounting groove (10).
5. The tension-detectable lower suspension point truss according to claim 1, characterized in that: The mounting slots (10) are equidistantly distributed along the outer wall of the lifting frame (9).
6. The lower attachment point truss of claim 1, wherein: The bottom end of the lifting frame (9) is bolted to a connector (11), the bottom end of the connector (11) is fixedly connected to a pocket plate (12), the top end of the truss body (1) is fixedly connected to a connecting ear (13), the outer wall of the connecting ear (13) is pinned to a connecting plate (14), the top end of the connecting plate (14) is fixedly connected to a tension sensor (15), and the top end of the tension sensor (15) is fixedly connected to a hoisting ear plate (16).
7. The detectable tension lower attachment point truss of claim 6, wherein: The cross-section of the connector (11) is U-shaped.