钢结构焊缝检测探伤定位台
By designing a steel structure weld inspection and positioning platform, and utilizing components such as hydraulic telescopic and electric rotating shafts, multi-item positioning and all-round flaw detection are achieved, solving the problem of frequent repositioning required by existing devices and improving flaw detection efficiency and accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN WENMAO CONSTR ENG INSPECTION CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing non-destructive testing equipment for steel structure welds can only test steel pipes in one direction, requiring frequent repositioning, which leads to low work efficiency.
A steel structure weld inspection and positioning platform was designed, which uses components such as hydraulic telescopic columns, threaded columns, electric rotating shafts and electric slide rails to achieve simultaneous positioning and all-round inspection of multiple items. By adjusting the position of the fixed ring and the movement of the ultrasonic probe through hydraulic telescopic adjustment, multi-angle and multi-position inspection can be achieved.
It enables simultaneous positioning and all-around flaw detection of multiple items, improving work efficiency, increasing the accuracy and scope of flaw detection, and simplifying the operation process.
Smart Images
Figure CN224518655U_ABST
Abstract
Claims
1. A steel structure weld detection and flaw detection positioning table comprising a positioning block (26), characterized in that: The positioning block (26) has a threaded post (22) spirally arranged inside. A handle (21) is fixedly arranged above the threaded post (22). A spring (23) is attached to the outside of the threaded post (22). A fixing block (20) is fixedly arranged below the threaded post (22). A hydraulic telescopic post (10) is fixedly arranged inside the positioning block (26). A support plate (11) is fixedly arranged above the hydraulic telescopic post (10). A rubber pad (12) is fixedly arranged above the support plate (11). A rubber pad (12) is fixedly arranged on the rear side of the positioning block (26). There is a connecting rod (19), and a hydraulic telescopic column two (18) is fixedly provided below the connecting rod (19). A rotating shaft three (16) is fixedly provided below the hydraulic telescopic column two (18). An electric rotating shaft (17) is rotatably provided inside the rotating shaft three (16). A fixing ring (27) is rotatably provided on the front side of the electric rotating shaft (17). A threaded rod (13) is spirally provided inside the fixing ring (27). A rotating shaft two (14) is rotatably provided on the left side of the threaded rod (13). A fixing half ring (15) is fixedly provided on the left side of the rotating shaft two (14).
2. The steel structure weld inspection station of claim 1, wherein: The positioning block (26) is fixedly provided with a slider (9), and the slider (9) is fitted with an electric slide rail (8). A worktable (1) is fixedly provided below the electric slide rail (8).
3. The steel structure weld inspection station of claim 2, wherein: A square groove (25) is provided above the workbench (1). A motor (4) is fixedly installed inside the workbench (1). A lead screw (3) is fixedly installed at the end of the main shaft of the motor (4). A rotating shaft (2) is rotatably installed at the end of the lead screw (3), and the rotating shaft (2) is fixedly installed with the workbench (1).
4. The steel structure weld inspection station of claim 3, wherein: The lead screw (3) is provided with a nut (24) on its outer spiral. A hydraulic telescopic rod one (5) is fixedly provided on the outer side of the nut (24). A hydraulic telescopic rod two (6) is fixedly provided on the rear side of the hydraulic telescopic rod one (5). An ultrasonic probe (7) is fixedly provided on the rear side of the hydraulic telescopic rod two (6).