A mobile laser pipeline defect detector

Abstract

The utility model discloses a mobile laser pipeline defect detector relates to pipeline defect detection technical field. The utility model discloses a rack and pipeline body, be provided with moving mechanism on the rack, and the movable part fixed mounting of moving mechanism has position adjusting mechanism, and the movable part plug -in installation of position adjusting mechanism has laser defect detector, to carry out defect detection to pipeline body. The utility model, through moving mechanism drive position adjusting mechanism and laser defect detector along the surface transverse movement of pipeline body, because the area of laser defect detector detection is limited, through position adjusting mechanism makes the position of adjusting laser defect detector, and further makes can carry out the overall detection to pipeline body, wherein pipeline body is placed on the top surface of support assembly, also can make the pipeline body of rotating support assembly top surface to carry out the overall detection of pipeline body, can realize the area of covering pipeline body all need detection.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline defect detection technical field, concretely relates to a mobile laser pipeline defect detector. BACKGROUND

[0002] The pipeline as important conveying medium system, its defect can directly influence safety and reliability, therefore carries out effective defect detection especially important, the traditional pipeline defect detection method mainly uses mechanical or ray etc.

[0003] Single laser light emitting mode is difficult to realize to pipeline overall carries out defect detection, since laser light beam and the surface contact area of pipe is limited, can only detect the area that light beam irradiates, is difficult to detect the defect of pipeline whole inside.

[0004] Therefore, a mobile laser pipeline defect detector is provided. UTILITY MODEL CONTENTS

[0005] The utility model discloses a mobile laser pipeline defect detector.

[0006] The utility model discloses a mobile laser pipeline defect detector.

[0007] A mobile laser pipeline defect detector, comprising a rack and a pipeline body, the rack is provided with a moving mechanism, and the movable part of the moving mechanism is fixedly installed with a position adjusting mechanism, and the movable part of the position adjusting mechanism is insertedly installed with a laser defect detector to detect defects of the pipeline body, and the top surface of the rack is fixedly installed with a supporting assembly to support and place the pipeline body.

[0008] Further, the rack comprises a plurality of groups of supporting frames, the top end of the plurality of groups of supporting frames is fixedly installed with a frame body, and the top surface of the frame body is fixedly installed with an L-shaped support.

[0009] Further, the moving mechanism comprises a motor fixedly installed at the end surface of the L-shaped support, the output end of the motor is fixedly connected with a threaded rod, the opposite surface of the L-shaped support is fixedly installed with a guide rod, and the surface of the threaded rod is threadedly sleeved with a movable frame, and the movable frame and the surface of the guide rod are slidably arranged.

[0010] Further, the position adjusting mechanism comprises a semicircular track fixedly installed at the bottom end of the movable frame, a movable seat movably sleeved on the surface of the semicircular track, and bolts threadedly inserted into the end of the movable seat, and a mounting hole is formed in the top surface of the movable seat, and the laser defect detector is inserted into the mounting hole.

[0011] Further, the support assembly comprises a vertical frame fixedly installed at the top surface of the frame body, and a support fixedly installed at the top end of the vertical frame, and a V-shaped part is arranged in the middle of the support.

[0012] Further, the pipeline body is arranged at the top of the V-shaped part, and the top surface of the V-shaped part is arranged in a smooth manner.

[0013] The utility model discloses the beneficial effects are as follows:

[0014] By placing the pipeline body in the inside of the two groups of support assemblies, the position adjusting mechanism and the laser defect detector are driven to move transversely along the surface of the pipeline body through the moving mechanism, and since the area of the laser defect detector during detection is limited, the position of the laser defect detector is adjusted through the position adjusting mechanism, so that the pipeline body can be comprehensively detected, wherein the pipeline body is placed on the top surface of the support assembly, and the pipeline body on the top surface of the support assembly can also be rotated to comprehensively detect the pipeline body, so that all areas of the pipeline body that need to be detected can be covered. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the side view of the utility model;

[0017] Figure 3 It is the schematic diagram of the support assembly of the utility model;

[0018] Figure 4 It is the schematic diagram of the position adjusting mechanism of the utility model;

[0019] Figure 5 It is the explosion drawing of the position adjusting mechanism of the utility model;

[0020] Fig. 1, rack; 101, support frame; 102, frame body; 103, L-shaped support; 2, moving mechanism; 201, motor; 202, threaded rod; 203, guide rod; 204, movable frame; 3, position adjusting mechanism; 301, semicircular track; 302, movable seat; 303, bolt; 304, mounting hole; 4, laser defect detector; 5, support assembly; 501, vertical frame; 502, support; 503, V-shaped part; 6, pipeline body. DETAILED DESCRIPTION

[0021] So that the purpose, technical scheme and advantages of the embodiments of the present application are clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0023] It should be noted that: similar numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships of the present application product when it is usually placed, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as a limitation on the present application.

[0025] As Figures 1 to 5As shown, a mobile laser pipeline defect detector, including rack 1 and pipeline body 6, the rack 1 is provided with moving mechanism 2, and the movable part of the moving mechanism 2 is fixedly installed with position adjusting mechanism 3, and the movable part of the position adjusting mechanism 3 is insertedly installed with laser defect detector 4, so as to detect the defects of the pipeline body 6, and the top surface of the rack 1 is fixedly installed with support assembly 5, so as to support and place the pipeline body 6. More specifically, by placing the pipeline body 6 inside the two groups of support assemblies 5, the position adjusting mechanism 3 and the laser defect detector 4 are driven by the moving mechanism 2 to move transversely along the surface of the pipeline body 6. Because the area of the laser defect detector 4 during detection is limited, the position of the laser defect detector 4 is adjusted by the position adjusting mechanism 3, so that the pipeline body 6 can be comprehensively detected, wherein the pipeline body 6 is placed on the top surface of the support assembly 5, and the pipeline body 6 on the top surface of the support assembly 5 can also be rotated to comprehensively detect the pipeline body 6, so as to cover all areas of the pipeline body 6 that need to be detected.

[0026] The rack 1 includes a plurality of groups of support frames 101, and the top ends of the plurality of groups of support frames 101 are fixedly installed with frame bodies 102, and the top surfaces of the frame bodies 102 are fixedly installed with L-shaped brackets 103.

[0027] The moving mechanism 2 includes a motor 201 fixedly installed at the end surface of the L-shaped bracket 103, and the output end of the motor 201 is fixedly connected with a threaded rod 202, the opposite surface of the L-shaped bracket 103 is fixedly installed with a guide rod 203, and the surface of the threaded rod 202 is threadedly sleeved with a movable frame 204, and the movable frame 204 is slidably arranged with the surface of the guide rod 203. More specifically, the threaded rod 202 is driven to rotate by the motor 201, and the movable frame 204 is threadedly sleeved with the threaded rod 202, so that the movable frame 204 drives the position adjusting mechanism 3 and the laser defect detector 4 to move transversely along the guide rod 203, so that the laser defect detector 4 moves relative to the pipeline body 6, so that the pipeline body 6 can be detected by the laser defect detector 4.

[0028] The position adjusting mechanism 3 comprises a semicircular track 301 fixedly installed at the bottom end of the movable frame 204, a movable seat 302 movably sleeved on the surface of the semicircular track 301, and a bolt 303 threadedly inserted into the end of the movable seat 302. The top surface of the movable seat 302 is provided with a mounting hole 304, and the laser defect detector 4 is inserted into the mounting hole 304. More specifically, the bolt 303 is removed by rotating the bolt 303, the movable seat 302 is moved to drive the laser defect detector 4 to move along the surface of the semicircular track 301, thereby adjusting the position of the laser defect detector 4. The bolt 303 is inserted into the movable seat 302, so that the end of the bolt 303 is in contact with the surface of the semicircular track 301, thereby fixing the position of the movable seat 302 and the laser defect detector 4, and the position of the laser defect detector 4 is adjusted, and the pipeline body 6 can be fully detected.

[0029] The support assembly 5 comprises a vertical frame 501 fixedly installed on the top surface of the frame 102, and a support 502 fixedly installed at the top end of the vertical frame 501. The support 502 is provided with a V-shaped portion 503 in the middle. More specifically, the pipeline body 6 is placed by the vertical frame 501 and the support 502, and the V-shaped portion 503 at the top of the support 502 can place the pipeline body 6 of different diameters.

[0030] The pipeline body 6 is located at the top of the V-shaped portion 503, and the top surface of the V-shaped portion 503 is smoothly arranged. More specifically, the top surface of the V-shaped portion 503 is smoothly arranged, so that the pipeline body 6 can rotate on the top surface of the V-shaped portion 503, and the pipeline body 6 can be fully detected.

[0031] In summary, the pipeline body 6 is placed in the two groups of support assemblies 5, the position adjusting mechanism 3 and the laser defect detector 4 are driven by the moving mechanism 2 to move along the surface of the pipeline body 6, and the position of the laser defect detector 4 is adjusted by the position adjusting mechanism 3, so that the pipeline body 6 can be fully detected. The pipeline body 6 is placed on the top surface of the support assembly 5, and the pipeline body 6 on the top surface of the support assembly 5 can be rotated to fully detect the pipeline body 6, and all areas of the pipeline body 6 that need to be detected can be covered.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile laser pipeline defect detector, characterized in that, The system includes a frame (1) and a pipeline body (6). A moving mechanism (2) is provided on the frame (1), and a position adjustment mechanism (3) is fixedly installed on the movable part of the moving mechanism (2). A laser defect detector (4) is inserted into the movable part of the position adjustment mechanism (3) to perform defect detection on the pipeline body (6). A support assembly (5) is fixedly installed on the top surface of the frame (1) to support and place the pipeline body (6).

2. The mobile laser pipeline defect detector according to claim 1, characterized in that, The frame (1) includes several sets of support frames (101), and a frame body (102) is fixedly installed on the top of the several sets of support frames (101). An L-shaped bracket (103) is fixedly installed on the top surface of the frame body (102).

3. A mobile laser pipeline defect detector according to claim 2, characterized in that, The moving mechanism (2) includes a motor (201) fixedly installed on the end face of an L-shaped bracket (103), and the output end of the motor (201) is fixedly connected to a threaded rod (202). A guide rod (203) is fixedly installed on the opposite side of the L-shaped bracket (103), and a movable frame (204) is threadedly fitted on the surface of the threaded rod (202). The movable frame (204) is slidably arranged with the surface of the guide rod (203).

4. A mobile laser pipeline defect detector according to claim 3, characterized in that, The position adjustment mechanism (3) includes a semi-circular track (301) fixedly installed at the bottom of the movable frame (204). A movable seat (302) is movably fitted on the surface of the semi-circular track (301), and a bolt (303) is threaded into the end of the movable seat (302). A mounting hole (304) is opened on the top surface of the movable seat (302), and a laser defect detector (4) is inserted into the inside of the mounting hole (304).

5. A mobile laser pipeline defect detector according to claim 2, characterized in that, The support assembly (5) includes a vertical frame (501) fixedly installed on the top surface of the frame (102), and a support (502) is fixedly installed at the top of the vertical frame (501), and a V-shaped part (503) is provided in the middle of the support (502).

6. A mobile laser pipeline defect detector according to claim 5, characterized in that, The pipeline body (6) is located at the top of the V-shaped portion (503), and the top surface of the V-shaped portion (503) is smooth.

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