K, Y and T pipe weld joint ultrasonic detection platform
By designing an ultrasonic testing platform for K, Y, and T pipe welds, and adopting a support structure and automated fixtures, the problem of shaking error caused by unstable fixing of the testing equipment was solved, thereby improving testing efficiency and safety.
Patent Information
- Application Number
- CN202420903658.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-28
AI Technical Summary
In the existing technology, the ultrasonic testing equipment for K, Y, and T pipe welds is not stable enough, which makes it easy to shake during testing, resulting in errors, reducing testing efficiency and posing safety hazards.
An ultrasonic testing platform for K, Y, and T pipe welds was designed. It uses components such as support structures, cylinders, gears, and clamps to achieve stable fixation and automated clamping of K, Y, and T pipes, avoiding manual contact and improving testing efficiency and safety.
It achieves stable fixation of K, Y, and T pipe welds, avoids shaking during inspection, reduces errors, improves inspection efficiency, and protects the safety of staff.
Smart Images
Figure CN222337121U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal detection, in particular to an ultrasonic detection platform for K, Y and T pipe welds. Background Art
[0002] In steel structures that bear various loads, one end of the branch pipe (small diameter pipe) is welded to the main pipe (large diameter pipe). To ensure the welding quality, a groove is opened at one end of the branch pipe. This structural form is called a pipe node weld. If there is an acute angle between the main pipe and the branch pipe, it is called a Y node weld. The angle between the main and branch pipes is 0 = 90 and the angle is 6 < 90°, which is called a T node weld. Two symmetrical branch pipes are welded at a designed distance on the main assembly process line (outer diameter axial direction) to form two Y-shaped node welds symmetrical to the process line, which are called K node welds.
[0003] K, Y, and T tubes need to be ultrasonically inspected after welding. However, the current detection equipment is not stable enough to fix the tubes, which can easily cause them to shake during detection, resulting in errors in ultrasonic detection and reduced efficiency of the detection work. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a K, Y, T pipe weld ultrasonic detection platform, which can stably fix the K, Y, T pipes when detecting the K, Y, T pipe welds, avoid shaking during detection, prevent detection errors, avoid direct contact between humans and K, Y, T pipes, and protect the safety of detection personnel during detection to the greatest extent. At the same time, it can improve the work efficiency during ultrasonic detection, etc., and solves the problem that the fixation of the pipe is not stable enough, which easily causes it to shake during detection, resulting in errors in ultrasonic detection and reduced detection efficiency.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose of being able to stably fix the K, Y, and T tubes when detecting the welds of K, Y, and T tubes, avoiding shaking during detection, preventing detection errors, avoiding direct contact between humans and K, Y, and T tubes, protecting the safety of detection personnel during detection to the greatest extent, and improving the work efficiency during ultrasonic detection, the utility model provides the following technical solutions: a K, Y, and T tube weld ultrasonic detection platform, including a support structure, the top of the support structure is fixedly connected to the lower surface of the base plate, the upper surface of the base plate is fixedly connected to the bottom of the bracket plate, the middle part of the bracket plate is rotatably connected to the outer cylindrical surface of the central axis, one end of the central axis is fixedly connected to one side of the first gear, the teeth on the outer cylindrical surface of the first gear are meshed with the teeth on the top of the strip plate, one end of the strip plate is fixedly connected to one end of the cylinder, and the bottom of the cylinder is fixedly connected to the upper surface of the base plate.
[0008] The upper surface of the bottom plate is fixedly connected to the bottom of the transition plate, one side of the transition plate is fixedly connected to one end of the second cylinder, and one end of the second cylinder is fixedly connected to the upper surface of the bottom plate.
[0009] Preferably, the other end of the second cylinder is fixedly connected to one side of the heating plate, the other end of the heating plate is fixedly connected to one side of the thermal pad, and the other side of the thermal pad is fixedly connected to one side of the melting piece.
[0010] Preferably, one side of the transition plate is fixedly connected to one end of the telescopic rod, the other end of the telescopic rod is fixedly connected to one side of the heating plate, and a spring is slidably provided on the outer circular surface of the telescopic rod.
[0011] Preferably, the upper surface of the base plate is fixedly connected to one end of the second spring, the other end of the second spring is fixedly connected to the bottom of the shock-absorbing pad, the bottom of the shock-absorbing pad is fixedly connected to the top of the hydraulic rod, the bottom of the hydraulic rod is fixedly connected to the upper surface of the base plate, and a placing table is fixedly provided on the upper surface of the base plate.
[0012] Preferably, a control board is fixedly provided on the outer cylindrical surface of the central shaft, one side of the control board is fixedly connected to one side of the motor, one side of the motor is rotatably connected to the outer cylindrical surface of the screw rod, and a clamp is rotatably provided on the outer cylindrical surface of the screw rod.
[0013] Preferably, the bottom of the strip plate is slidably connected to the groove at the top of the guide block, and the bottom of the guide block is fixedly connected to the upper surface of the bottom plate.
[0014] Compared with the prior art, the utility model provides a K, Y, T pipe weld ultrasonic detection platform, which has the following beneficial effects:
[0015] 1. The K, Y, and T pipe weld ultrasonic testing platform starts the cylinder to push the strip plate to slide on the guide block, so that the first gear meshing with the strip plate drives the central axis to rotate on the bracket plate, and simultaneously drives the shockproof plate on one side of the central axis to move, and also drives the control plate to move. The control plate drives the clamp thereon to move, so as to achieve the effect of quickly clamping the components and synchronously replacing the components, and solves the problem of slow efficiency and certain safety hazards in manual placement of components.
[0016] 2. The K, Y, T pipe weld ultrasonic testing platform can stably fix the K, Y, T pipes when testing the K, Y, T pipe welds, avoid shaking during testing, prevent the occurrence of testing errors, avoid direct contact between humans and K, Y, T pipes, and protect the safety of testing personnel during testing to the greatest extent, while improving the work efficiency during ultrasonic testing. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0018] Figure 2 For this utility model Figure 1 A magnified schematic diagram of point A;
[0019] Figure 3 For this utility model Figure 1 An enlarged schematic diagram of point B;
[0020] Figure 4 It is a right side view schematic diagram of the structure of the utility model.
[0021] Among them: 1 supporting structure, 2 bottom plate, 3 bracket plate, 4 middle axis, 5 first gear, 6 strip plate, 7 cylinder, 8 transition plate, 9 second cylinder, 10 heating plate, 11 thermal pad, 12 melting piece, 13 telescopic rod, 14 spring, 15 second spring, 16 shock pad, 17 hydraulic rod, 18 control board, 19 motor, 20 screw rod, 21 clamp, 22 placement table, 23 guide block. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4A K, Y, T pipe weld ultrasonic detection platform includes a support structure 1, the top of the support structure 1 is fixedly connected to the lower surface of a bottom plate 2, the upper surface of the bottom plate 2 is fixedly connected to one end of a second spring 15, the other end of the second spring 15 is fixedly connected to the bottom of a shockproof pad 16, the bottom of the shockproof pad 16 is fixedly connected to the top of a hydraulic rod 17, the bottom of the hydraulic rod 17 is fixedly connected to the upper surface of the bottom plate 2, a placing table 22 is fixedly provided on the upper surface of the bottom plate 2, when the clamp 21 is rotated and added, the force can be buffered to prevent excessive rotation from causing damage to the equipment, thereby delaying the progress of the work, the upper surface of the bottom plate 2 is fixedly connected with the bottom of a bracket plate 3, the middle part of the bracket plate 3 is rotatably connected to the outer cylindrical surface of a central axis 4, and a control panel 1 is fixedly provided on the outer cylindrical surface of the central axis 4 8. One side of the control board 18 is fixedly connected to one side of the motor 19, and one side of the motor 19 is rotatably connected to the outer cylindrical surface of the screw rod 20. The outer cylindrical surface of the screw rod 20 is rotatably provided with a clamp 21, which can effectively reinforce the components to prevent the components from falling off during the movement of the components. One end of the central axis 4 is fixedly connected to one side of the first gear 5, and the teeth on the outer cylindrical surface of the first gear 5 are meshed with the teeth on the top of the strip plate 6. The bottom of the strip plate 6 is slidably connected to the groove on the top of the guide block 23. The bottom of the guide block 23 is fixedly connected to the upper surface of the base plate 2, which provides a fulcrum for the horizontal movement of the strip plate 6 and can effectively limit its position. One end of the strip plate 6 is fixedly connected to one end of the cylinder 7, and the bottom of the cylinder 7 is fixedly connected to the upper surface of the base plate 2.
[0024] The upper surface of the base plate 2 is fixedly connected to the bottom of the transition plate 8, one side of the transition plate 8 is fixedly connected to one end of the telescopic rod 13, the other end of the telescopic rod 13 is fixedly connected to one side of the heating plate 10, and a spring 14 is slidably provided on the outer cylindrical surface of the telescopic rod 13, which can effectively reduce shock and increase elasticity when in contact with the components, and at the same time is more conducive to a close contact area and more effective processing. One side of the transition plate 8 is fixedly connected to one end of the second cylinder 9, the other end of the second cylinder 9 is fixedly connected to one side of the heating plate 10, the other end of the heating plate 10 is fixedly connected to one side of the thermal pad 11, and the other side of the thermal pad 11 is fixedly connected to one side of the melting piece 12, which can perform continuous and intermittent work when processing the edge of the hole, and is placed in contact for a long time, resulting in excessive processing. One end of the second cylinder 9 is fixedly connected to the upper surface of the base plate 2.
[0025] When in use, first start the cylinder 7 to push the strip plate 6 to slide on the guide block 23, so that the first gear 5 meshing with the strip plate 6 drives the central axis 4 to rotate on the bracket plate 3, and simultaneously drives the shockproof plate on one side of the central axis 4 to move, and also drives the control board 18 to move. The control board 18 drives the clamp 21 thereon to move, so as to achieve the effect of quickly clamping the components and synchronously replacing the components, and solves the problem of manual placement of components, slow efficiency and certain safety hazards. The components are placed on the placement table 22, and then the second cylinder 9 is started to push the heating plate 10, so that the thermal pad 11 on the heating plate 10 drives the melted part 12 to be heated, thereby completing the component processing.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A K, Y, T pipe weld ultrasonic testing platform, comprising a support structure (1), characterized in that: The top of the support structure (1) is fixedly connected to the lower surface of the bottom plate (2); the upper surface of the bottom plate (2) is fixedly connected with the bottom of the bracket plate (3); the middle of the bracket plate (3) is rotatably connected to the outer cylindrical surface of the central axis (4); one end of the central axis (4) is fixedly connected to one side of the first gear (5); the teeth on the outer cylindrical surface of the first gear (5) mesh with the teeth on the top of the strip plate (6); one end of the strip plate (6) is fixedly connected to one end of the cylinder (7); and the bottom of the cylinder (7) is fixedly connected to the upper surface of the bottom plate (2); The upper surface of the bottom plate (2) is fixedly connected to the bottom of the transition plate (8), one side of the transition plate (8) is fixedly connected to one end of the second cylinder (9), and one end of the second cylinder (9) is fixedly connected to the upper surface of the bottom plate (2).
2. The K, Y, T pipe weld ultrasonic testing platform according to claim 1, characterized in that: The other end of the second cylinder (9) is fixedly connected to one side of the heating plate (10), the other end of the heating plate (10) is fixedly connected to one side of the thermal pad (11), and the other side of the thermal pad (11) is fixedly connected to one side of the melting piece (12).
3. The K, Y, T pipe weld ultrasonic testing platform according to claim 1, characterized in that: One side of the transition plate (8) is fixedly connected to one end of the telescopic rod (13), and the other end of the telescopic rod (13) is fixedly connected to one side of the heating plate (10). A spring (14) is slidably provided on the outer circular surface of the telescopic rod (13).
4. The K, Y, T pipe weld ultrasonic testing platform according to claim 1, characterized in that: The upper surface of the base plate (2) is fixedly connected to one end of the second spring (15), the other end of the second spring (15) is fixedly connected to the bottom of the shockproof pad (16), the bottom of the shockproof pad (16) is fixedly connected to the top of the hydraulic rod (17), the bottom of the hydraulic rod (17) is fixedly connected to the upper surface of the base plate (2), and a placement table (22) is fixedly provided on the upper surface of the base plate (2).
5. The K, Y, T pipe weld ultrasonic testing platform according to claim 1, characterized in that: A control plate (18) is fixedly arranged on the outer cylindrical surface of the central shaft (4); one side of the control plate (18) is fixedly connected to one side of a motor (19); one side of the motor (19) is rotatably connected to the outer cylindrical surface of a screw rod (20); and a clamp (21) is rotatably arranged on the outer cylindrical surface of the screw rod (20).
6. The K, Y, T pipe weld ultrasonic testing platform according to claim 1, characterized in that: The bottom of the strip plate (6) is slidably connected to the groove at the top of the guide block (23), and the bottom of the guide block (23) is fixedly connected to the upper surface of the bottom plate (2).