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CN-224215069-U - Nondestructive testing equipment for steel structure

CN224215069UCN 224215069 UCN224215069 UCN 224215069UCN-224215069-U

Abstract

The utility model relates to the technical field of steel structure detection and discloses steel structure nondestructive detection equipment, which comprises a mounting bracket, wherein through grooves are formed in two ends of the mounting bracket, a detection assembly is arranged in the mounting bracket, a moving assembly is arranged at the upper end of the detection assembly, a hydraulic telescopic rod is fixedly connected to the inner wall of the mounting bracket, a clamping plate is fixedly connected to the output end of the hydraulic telescopic rod, the detection assembly comprises a mounting plate, a driving motor is fixedly connected to the left end of the mounting plate, and a driving gear is fixedly connected to the output end of the driving motor. According to the utility model, the driving motor is started to drive the driving gear to rotate, and the driving gear is meshed with the driven gear to drive the driven gear to rotate on the inner wall of the fixed ring, so that the flaw detector rotates, the steel structure is comprehensively detected, and the phenomenon that the steel structure is manually turned over manually is avoided, thereby improving the detection efficiency.

Inventors

  • YU YONGJUN
  • WU JIANGMING
  • ZHOU QI
  • ZHU HENG

Assignees

  • 南昌众磊工程检测有限责任公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (7)

  1. 1. The steel structure nondestructive testing equipment is characterized by comprising a mounting bracket (1), wherein through grooves (2) are formed in two ends of the mounting bracket (1), a detection component (3) is arranged in the mounting bracket (1), a moving component (4) is arranged at the upper end of the detection component (3), a hydraulic telescopic rod (5) is fixedly connected to the inner wall of the mounting bracket (1), and a clamping plate (6) is fixedly connected to the output end of the hydraulic telescopic rod (5); The detection assembly (3) comprises a mounting plate (301), the left end fixedly connected with driving motor (302) of mounting plate (301), the output fixedly connected with driving gear (303) of driving motor (302), the inner wall meshing of driving gear (303) has driven gear (304), the surface rotation of driven gear (304) is connected with solid fixed ring (305), the right-hand member fixedly connected with mounting bracket (306) of driven gear (304), the bottom fixedly connected with appearance (307) of detecting a flaw of mounting bracket (306), the left end fixedly connected with backup pad (308) of solid fixed ring (305).
  2. 2. The steel structure nondestructive testing device according to claim 1, wherein the moving assembly (4) comprises a screw rod (401), a mounting seat (402) is connected to the surface of the screw rod (401) in a threaded mode, a servo motor (403) is fixedly connected to the left end of the screw rod (401), and a limiting rod (404) is connected to the inner wall of the mounting seat (402) in a sliding mode.
  3. 3. The steel structure nondestructive testing device according to claim 2, wherein two ends of the screw rod (401) are rotatably connected with the inner wall of the mounting bracket (1), and the bottom of the mounting seat (402) is fixedly connected with the top of the mounting plate (301).
  4. 4. A steel structure nondestructive testing device according to claim 3 wherein the bottom of the mounting base (402) is fixedly connected to the top of the support plate (308).
  5. 5. A steel structure nondestructive testing device according to claim 2, wherein the right end of the servo motor (403) is fixedly connected with the left end of the mounting bracket (1).
  6. 6. A steel structure nondestructive testing device according to claim 2, wherein two limit rods (404) are arranged, and the two limit rods (404) are symmetrically distributed with the mounting base (402) as a center.
  7. 7. The steel structure nondestructive testing device according to claim 1 is characterized in that two hydraulic telescopic rods (5) and two clamping plates (6) are arranged and are symmetrically distributed by taking a mounting bracket (1) as a center.

Description

Nondestructive testing equipment for steel structure Technical Field The utility model relates to the technical field of steel structure detection, in particular to steel structure nondestructive detection equipment. Background The flaw detection technology for steel structure is a nondestructive detection technology, and utilizes the physical characteristic change (such as heat, sound, light, electricity, magnetism and other reactions) caused by the abnormal structure or defect in the material to carry out comprehensive inspection on the inside and the surface of the steel structure through modern technology and equipment. The method is widely applied to various steel structure buildings such as bridges, plants, buildings, warehouses and the like, and is a key measure for guaranteeing the safety of the buildings and prolonging the service life. At present, when detecting the steel structure, most detect through manual hand-held flaw detector, after detecting the steel structure one side, need the manual turn over the steel structure, the operation when leading to detecting is not convenient enough, influences the detection efficiency of steel structure, consequently we propose a steel structure nondestructive test equipment. Disclosure of utility model In order to solve the technical problems, the utility model provides nondestructive testing equipment for a steel structure. The steel structure nondestructive testing equipment comprises a mounting bracket, wherein through grooves are formed in two ends of the mounting bracket, a detection assembly is arranged in the mounting bracket, a moving assembly is arranged at the upper end of the detection assembly, a hydraulic telescopic rod is fixedly connected to the inner wall of the mounting bracket, and a clamping plate is fixedly connected to the output end of the hydraulic telescopic rod; The detection assembly comprises a mounting plate, the left end fixedly connected with driving motor of mounting plate, driving motor's output fixedly connected with driving gear, driving gear's inner wall meshing has driven gear, driven gear's surface rotation is connected with solid fixed ring, driven gear's right-hand member fixedly connected with mounting bracket, the bottom fixedly connected with appearance of detecting a flaw of mounting bracket, gu fixed ring's left end fixedly connected with backup pad. Through above-mentioned technical scheme, through starting driving motor, driving motor drives the driving gear and rotates, because driving gear and driven gear meshing, drive driven gear rotates at solid fixed ring's inner wall, make the appearance of detecting a flaw rotate, detect comprehensively the steel construction, avoided manual upset steel construction, thereby improved detection efficiency, play spacing effect to driven gear through solid fixed ring, stability when having guaranteed driven gear rotation, because the number of teeth of driving gear is less than driven gear, realize the effect of speed reduction, make driven gear rotate slowly, avoid rotating too soon, influence the detection accuracy, be convenient for pass the steel construction between two grip blocks with solid fixed ring through logical groove. As a further improvement of the scheme, the moving assembly comprises a screw rod, the surface of the screw rod is in threaded connection with a mounting seat, the left end of the screw rod is fixedly connected with a servo motor, and the inner wall of the mounting seat is in sliding connection with a limiting rod. Through above-mentioned technical scheme, through starting servo motor, servo motor drives the lead screw and rotates for the mount pad removes, thereby drives the whole translation that carries out of detection subassembly, is convenient for detect steel construction different positions, thereby has improved the practicality. As a further improvement of the scheme, two ends of the screw rod are rotatably connected with the inner wall of the mounting bracket, and the bottom of the mounting seat is fixedly connected with the top of the mounting plate. Through above-mentioned technical scheme, because the top fixed connection of mount pad and mounting panel and backup pad can drive it when the mount pad removes and remove. As a further improvement of the above scheme, the bottom of the mounting seat is fixedly connected with the top of the supporting plate. Through above-mentioned technical scheme, play the effect of support to the solid fixed ring through the backup pad, guaranteed the stability when using. As a further improvement of the scheme, the right end of the servo motor is fixedly connected with the left end of the mounting bracket. As a further improvement of the scheme, two limit rods are arranged, and the two limit rods are symmetrically distributed by taking the mounting seat as a center. Through above-mentioned technical scheme, carry out spacingly to the mount pad through the gag lever post, guaranteed the stability when