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CN-224231764-U - Portable steel construction welding seam intellectual detection system equipment

CN224231764UCN 224231764 UCN224231764 UCN 224231764UCN-224231764-U

Abstract

The utility model relates to portable steel structure welding seam intelligent detection equipment, which belongs to the technical field of welding seam detection and comprises a round steel member, wherein an upper limiting plate is arranged at the top end of the round steel member, and a lower limiting plate is arranged at the bottom end of the round steel member. The utility model has the advantages that when the welding line on the round steel member is detected, one ends of the upper limit plate and the lower limit plate can be connected, the installation frame can be driven to move through the rotation of the screw rod a, and the rollers can be pushed to move towards the round steel member under the limit action of the limit rod a, so that each roller is abutted against the outer wall of the round steel member, the detection probe is more stable in the detection process and is not easy to slide, the welding line detection precision of the round steel member is improved, and the device can be suitable for the round steel members with different sizes to use through the structure, and the applicability of the device is improved.

Inventors

  • XIA SIFENG
  • YANG LIUBING
  • CAI GUIDONG
  • ZHOU HUA
  • Ye Xinghuan

Assignees

  • 江苏省华厦工程项目管理有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (8)

  1. 1. The portable steel structure welding seam intelligent detection device comprises a round steel member (1) and is characterized in that an upper limit plate (2) is arranged at the top end of the round steel member (1), a lower limit plate (3) is arranged at the bottom end of the round steel member (1), a hinge (5) is arranged between the upper limit plate (2) and the lower limit plate (3), the upper limit plate (2) and the lower limit plate (3) are connected through the hinge (5), two screws a (8) are connected with the upper limit plate (2) and the lower limit plate (3) in a threaded mode, an installation frame (6) is connected to one end, close to the round steel member (1), of each screw a (8) in a rotating mode, a roller (7) is installed in the installation frame (6) in a rotating mode, limit rods a (9) are fixedly connected to the outer side of each installation frame (6) and are located on two sides of each screw a (8), and are connected with the upper limit plate (2) and the lower limit plate (3) in a sliding mode.
  2. 2. The portable steel structure welding seam intelligent detection device according to claim 1, wherein a clamping assembly is arranged at the top end of the upper limiting plate (2), the clamping assembly comprises a fixing frame (11) fixedly connected to the top end of the upper limiting plate (2), fixing grooves (12) are formed in two ends of the inside of the fixing frame (11), and screw rods b (13) are rotatably connected to the inside of the fixing grooves (12).
  3. 3. The portable steel structure welding seam intelligent detection device according to claim 2, wherein the clamping assembly further comprises two clamping plates (14) arranged inside the fixing frame (11), the detection probe (10) is clamped between the two clamping plates (14), and one end of the screw b (13) extends to the detection probe (10) and is in rotary connection with the corresponding clamping plate (14).
  4. 4. The portable steel structure welding seam intelligent detection device according to claim 2, wherein a limiting assembly is arranged in the fixing frame (11), and the limiting assembly comprises two limiting rods b (15) fixedly connected to one side of the clamping plate (14).
  5. 5. The portable steel structure welding seam intelligent detection device according to claim 4, wherein the limiting rods b (15) are connected with the inside of the fixing frame (11) in a sliding mode, and the two limiting rods b (15) are respectively arranged on two sides of the screw rod b (13).
  6. 6. The portable steel structure welding seam intelligent detection device according to claim 3, wherein the top end of the detection probe (10) is fixedly connected with a wire, a welding seam detector body is arranged on the outer side of the round steel member (1), and the welding seam detector body is connected with the detection probe (10) through the wire.
  7. 7. The portable steel structure welding seam intelligent detection device according to claim 3, wherein a graduated scale (16) is fixedly connected to the inside of the fixing frame (11), and a pointer (17) is bonded to the outer side of the detection probe (10).
  8. 8. The portable steel structure welding seam intelligent detection device of claim 1, wherein two locking bolts (4) are arranged between the upper limiting plate (2) and the lower limiting plate (3), and the upper limiting plate (2) is connected with the lower limiting plate (3) through the locking bolts (4).

Description

Portable steel construction welding seam intellectual detection system equipment Technical Field The utility model relates to the technical field of weld joint detection, in particular to portable steel structure weld joint intelligent detection equipment. Background The welding seam detection device can detect, locate, evaluate and diagnose various defects (cracks, inclusions, pores, incomplete penetration, incomplete fusion and the like) in a workpiece rapidly, conveniently and accurately without damage, is not only used for laboratories, but also used for engineering field detection, and is widely applied to the fields requiring defect detection and quality control such as welding seam detection in boiler pressure vessel manufacturing, welding seam quality evaluation in engineering machinery manufacturing industry, steel structure manufacturing, ship manufacturing, petroleum and natural gas equipment manufacturing and the like, and currently, a welding seam detector is mostly adopted in welding seam detection. Through retrieval, china patent discloses a portable welding seam detector (authorized bulletin number CN 218445248U) which comprises a pen-shaped structure detection device; the welding gun welding device comprises a detection device, a detachable mounting ring arranged on the detection device, and a mounting mechanism used for conveniently connecting the mounting ring with a welding gun, wherein the mounting mechanism comprises a flexible pipe which is arranged on the mounting ring and a mounting rod which is arranged at one end of the flexible pipe far away from the mounting ring, and the other end of the mounting rod is provided with a second clamp. However, the device still has some defects in actual use, and obviously, the existing welding seam detector can detect the welding seam of the planar steel structure, but when the circular steel member is required to be detected, the welding seam detector is easy to separate from the original detection track due to the large surface radian of the circular steel member, and further the position of the welding seam detected by the instrument is deviated, so that the detection precision is not accurate enough. Disclosure of utility model In view of the above problems in the prior art, a main object of the present utility model is to provide a portable steel structure weld intelligent detection device. The technical scheme is that the portable steel structure welding seam intelligent detection device comprises a round steel member, an upper limiting plate is arranged at the top end of the round steel member, a lower limiting plate is arranged at the bottom end of the round steel member, a hinge is arranged between the upper limiting plate and the lower limiting plate, the upper limiting plate is connected with the lower limiting plate through the hinge, two screw rods a are connected with the inner parts of the upper limiting plate and the lower limiting plate in a threaded manner, an installation frame is connected with one end, close to the round steel member, of each screw rod a in a rotating manner, rollers are arranged in the installation frame in a rotating manner, limiting rods a are fixedly connected to the outer side of the installation frame and located on two sides of each screw rod a, and each limiting rod a is connected with the upper limiting plate and the lower limiting plate in a sliding manner. Through adopting above-mentioned technical scheme, through screw rod a's rotation, can drive the mounting bracket and remove to under gag lever post a's spacing effect, can promote the gyro wheel and remove towards circular steel member, make each gyro wheel all inconsistent with circular steel member's outer wall, so that detection probe is more stable in the testing process, difficult emergence is slided. As a preferred implementation mode, the top of last limiting plate is provided with the clamping component, the clamping component includes the mount of fixed connection on last limiting plate top, the fixed slot has all been seted up at the inside both ends of mount, the inside of fixed slot all rotates and is connected with screw rod b. Through adopting above-mentioned technical scheme, make things convenient for the staff to carry out the dismouting to detecting probe, make things convenient for the staff to adjust the detection height that detecting probe corresponds according to different component thickness simultaneously. As a preferred implementation mode, the clamping assembly further comprises two clamping plates arranged inside the fixing frame, a detection probe is clamped between the two clamping plates, and one end of the screw b extends to the detection probe and is in rotary connection with the corresponding clamping plate. Through adopting above-mentioned technical scheme, through screw rod b's rotation, can drive the grip block and carry out horizontal migration, and then can realize the centre gripping, the purpose to detect