CN220983206U - Pipeline nondestructive testing device - Google Patents

Abstract

The utility model belongs to the technical field of pipeline detection, and particularly relates to a pipeline nondestructive detection device which comprises a base, wherein four upright posts are symmetrically fixed at the top of the base, supporting tables are fixed at the tops of the four upright posts, a first disc is arranged at the top of the supporting tables, a speed reducing motor is fixed at the top of the base, and a rotating shaft is fixed at the middle part of the first disc. According to the utility model, the supporting table, the first disc, the gear motor, the rotating shaft, the supporting rod, the second disc, the U-shaped plate, the screw rod, the knob, the sliding plate, the connecting rod, the connecting plate, the guide rod, the T-shaped supporting plate and the anti-slip rubber pad are arranged, so that the pipeline to be detected can be conveniently and quickly fixed, the pipeline to be detected can be driven to rotate, and the height of the probe and the position in the horizontal direction can be conveniently and quickly adjusted by arranging the air cylinder, the mounting plate and the electric push rod, thereby the surface of the pipeline to be detected can be conveniently and quickly detected, and time and labor are saved in operation.

Description

Pipeline nondestructive testing device

Technical Field

The utility model relates to the technical field of pipeline detection, in particular to a pipeline nondestructive detection device.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and after the production and processing of some pipelines are finished, sampling quality detection is usually needed to be carried out to detect whether the pipelines are broken and cracked or not, and the like, currently, the sampling pipelines are generally detected by a probe of an ultrasonic flaw detector held by a worker, and the detection mode is time-consuming and labor-consuming, and is not convenient and quick enough, so that a pipeline nondestructive detection device is provided to solve the problems.

Disclosure of utility model

(One) solving the technical problems

The utility model provides a pipeline nondestructive testing device aiming at the defects of the prior art, and solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a pipeline nondestructive test device, includes the base, the top symmetry of base is fixed with four stands, four the top of stand is fixed with the brace table, the top of brace table is provided with first disc, the top of base is fixed with gear motor, the middle part of first disc is fixed with the pivot, the pivot rotates through the middle part of bearing and brace table and is connected, gear motor's output shaft and the bottom fixed connection of pivot, the top symmetry of first disc is fixed with four bracing pieces, four the top of bracing piece is fixed with the second disc, the bottom of second disc is fixed with the U template, the bottom threaded connection of U template has the screw rod, the bottom mounting of screw rod has the knob, the top of screw rod is connected with the slide through the bearing rotation, slide sliding connection is in the U template, the top of slide is connected with two connecting rods through the rotation of round pin axle symmetry, the top of connecting rod is all connected with the guide bar, two equal sliding connection of connecting plate is at the bottom fixed connection of guide bar's bottom, the top symmetry is fixed with four bracing pieces at the surface of guide bar, the top is equipped with the top of the air cylinder fixed connection plate, the top of the air cylinder is fixed with the end of the ultrasonic detector, the end is fixed with the connecting plate, the end of the ultrasonic detector is fixed with the end of the test plate.

Further, telescopic sleeves are fixed at four corners of the bottom of the mounting plate, and the bottom ends of the telescopic sleeves are fixedly connected with the top of the base.

Further, anti-slip lines are formed on the surface of the knob.

Further, screw holes adapted to the screw rods are formed in the bottoms of the U-shaped plates, and guide holes adapted to the guide rods are formed in the side walls of the connecting plates.

Further, anti-slip lines are formed in the bottom of the base.

(III) beneficial effects

Compared with the prior art, the utility model provides a pipeline nondestructive testing device, which has the following beneficial effects:

According to the utility model, the support table, the first disc, the gear motor, the rotating shaft, the support rod, the second disc, the U-shaped plate, the screw rod, the knob, the slide plate, the connecting rod, the connecting plate, the guide rod, the T-shaped support plate and the anti-skid rubber pad are arranged, so that the pipeline to be detected can be conveniently and quickly fixed, the pipeline to be detected can be driven to rotate, and the height of the probe and the position in the horizontal direction can be conveniently and quickly adjusted by arranging the air cylinder, the mounting plate and the electric push rod, thereby the surface of the pipeline to be detected can be conveniently and quickly detected, and time and labor are saved during operation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the state structure of the utility model after the pipe to be detected is integrally installed;

FIG. 3 is a schematic view of the structure of the U-shaped plate of the utility model;

Fig. 4 is a schematic structural view of the connecting plate of the present utility model.

In the figure: 1. a base; 2. a column; 3. a support table; 4. a first disc; 5. a speed reducing motor; 6. a rotating shaft; 7. a support rod; 8. a second disc; 9. a U-shaped plate; 10. a screw; 11. a knob; 12. a slide plate; 13. a connecting rod; 14. a connecting plate; 15. a guide rod; 16. a strip-shaped through opening; 17. t-shaped supporting plates; 18. an anti-slip rubber pad; 19. a cylinder; 20. a mounting plate; 21. an electric push rod; 22. a probe; 23. an ultrasonic flaw detector; 24. a telescoping sleeve; 25. a threaded hole; 26. and a guide hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 and 2, a pipeline nondestructive testing device according to an embodiment of the present utility model includes a base 1, four columns 2 are symmetrically fixed at the top of the base 1, a supporting table 3 is fixed at the top of the four columns 2, a first disc 4 is provided at the top of the supporting table 3, a gear motor 5 is fixed at the top of the base 1, a rotating shaft 6 is fixed at the middle of the first disc 4, the rotating shaft 6 is rotatably connected with the middle of the supporting table 3 through a bearing, an output shaft of the gear motor 5 is fixedly connected with the bottom end of the rotating shaft 6, four supporting rods 7 are symmetrically fixed at the top of the first disc 4, a second disc 8 is fixed at the top of the four supporting rods 7, a screw 10 is screwed at the bottom of a U-shaped plate 9,U, a knob 11 is fixed at the bottom of the screw 10, a slide plate 12 is rotatably connected at the top of the screw 10 through a bearing, the sliding plate 12 is slidingly connected in the U-shaped plate 9, the top of the sliding plate 12 is symmetrically and rotationally connected with two connecting rods 13 through pin shafts, the top ends of the connecting rods 13 are respectively and rotationally connected with a connecting plate 14 through pin shafts, a guide rod 15 is fixed in the top end of the U-shaped plate 9, the two connecting plates 14 are respectively and slidingly connected on the surface of the guide rod 15, a strip-shaped through hole 16 which is adapted to the connecting plate 14 is formed in the top of the second disc 8, the two connecting plates 14 respectively and slidingly penetrate through the strip-shaped through hole 16, a T-shaped supporting plate 17 is respectively and fixedly arranged on one side wall of the connecting plate 14, an anti-skid rubber pad 18 is respectively and fixedly arranged on the surface of the T-shaped supporting plate 17, an air cylinder 19 is fixedly arranged on the top of the base 1, a mounting plate 20 is fixedly arranged on the ejection end of the air cylinder 19, an electric push rod 21 is fixedly arranged on the top of the mounting plate 20, a probe 22 is fixedly arranged on the ejection end of the electric push rod 21, an ultrasonic flaw detector 23 is fixedly arranged on the top of the mounting plate 20, the ultrasonic flaw detector 23 is electrically connected with the probe 22 through a wire, when the sampled pipeline to be detected is required to be detected, the pipeline to be detected is firstly placed on the second disc 8, then the knob 11 is rotated, the knob 11 can drive the screw rod 10 to rotate, the screw rod 10 can drive the slide plate 12 to move upwards, the slide plate 12 can drive the two connecting rods 13 to move, the connecting rods 13 can drive the corresponding connecting plates 14 to move outwards, the connecting plates 14 can drive the corresponding T-shaped supporting plates 17 to move outwards, so that the corresponding anti-skid rubber pads 18 can be driven to be tightly attached to the inner wall of the pipeline to be detected, the pipeline to be detected can be fixed, then the couplant is coated on the surface of the pipeline to be detected, the speed reducing motor 5 is started, the rotating shaft 6 can be driven to rotate, the first disc 4 can be driven to rotate, the electric push rod 21 is started, the ejection end of the electric push rod 21 can drive the probe 22 to move towards the direction of the pipeline to be detected, the probe 22 can be attached to the surface of the pipeline to be detected, the air cylinder 19 can be driven to move the probe 22 in the vertical direction, namely, the surface to be detected can be detected, and the operation is time-saving and fast.

As shown in fig. 1, in some embodiments, the four corners of the bottom of the mounting plate 20 are respectively fixed with a telescopic sleeve 24, and the bottom ends of the telescopic sleeves 24 are respectively fixedly connected with the top of the base 1, so that the mounting plate 20 can be more stable when moving in the vertical direction, the surface of the knob 11 is provided with anti-slip lines, which can play a better anti-slip role, so that a user can rotate the knob 11 conveniently, the bottom of the base 1 is provided with anti-slip lines, which can play a better anti-slip role, and thus the base 1 can be placed more stably.

As shown in fig. 2, 3 and 4, in some embodiments, the bottom of the U-shaped plate 9 is provided with a threaded hole 25 adapted to the screw 10, and when the screw 10 rotates, the screw can be rotated up or down, and the side wall of the connecting plate 14 is provided with a guiding hole 26 adapted to the guiding rod 15, so that the connecting plate 14 can slide on the guiding rod 15 smoothly.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a pipeline nondestructive test device, includes base (1), its characterized in that: four stand columns (2) are symmetrically fixed at the top of the base (1), four supporting rods (7) are symmetrically fixed at the top of the stand columns (2), a first disc (4) is arranged at the top of the supporting table (3), a speed reducing motor (5) is fixed at the top of the base (1), a rotating shaft (6) is fixed at the middle part of the first disc (4), the rotating shaft (6) is rotationally connected with the middle part of the supporting table (3) through a bearing, an output shaft of the speed reducing motor (5) is fixedly connected with the bottom end of the rotating shaft (6), four supporting rods (7) are symmetrically fixed at the top of the first disc (4), a second disc (8) is fixed at the top of the supporting rods (7), a U-shaped plate (9) is fixed at the bottom of the second disc (8), a screw (10) is in threaded connection at the bottom of the U-shaped plate (9), a knob (11) is fixed at the bottom of the screw (10), a sliding plate (12) is rotationally connected with the top of the screw (10) through a bearing, the sliding plate (12) is in sliding connection with the top of the U-shaped plate (9) through a pin roll (13), the utility model discloses a high-speed ultrasonic flaw detector, including U-shaped board (9), connecting plate (14), mounting panel (20), connecting plate (19), connecting plate (14) are fixed with guide bar (15) inside in the top of U-shaped board (9), two equal sliding connection of connecting plate (14) is at the surface of guide bar (15), bar through-hole (16) that is adapted to connecting plate (14) are seted up at the top of second disc (8), two connecting plate (14) all slide and run through bar through-hole (16), a lateral wall of connecting plate (14) all is fixed with T type fagging (17), the surface of T type fagging (17) all is fixed with anti-skidding rubber pad (18), the top of base (1) is fixed with cylinder (19), the ejecting end of cylinder (19) is fixed with mounting panel (20), the top of mounting panel (20) is fixed with electric putter (21), the ejecting end of electric putter (21) is fixed with probe (22), the top of mounting panel (20) is fixed with ultrasonic detector (23), ultrasonic detector (23) pass through wire and probe (22) electric connection.

2. A pipeline nondestructive testing apparatus according to claim 1, wherein: the four corners of the bottom of the mounting plate (20) are respectively fixed with a telescopic sleeve (24), and the bottom ends of the telescopic sleeves (24) are respectively fixedly connected with the top of the base (1).

3. A pipeline nondestructive testing apparatus according to claim 1, wherein: anti-slip lines are formed on the surface of the knob (11).

4. A pipeline nondestructive testing apparatus according to claim 1, wherein: screw holes (25) which are matched with the screw rods (10) are formed in the bottoms of the U-shaped plates (9), and guide holes (26) which are matched with the guide rods (15) are formed in the side walls of the connecting plates (14).

5. A pipeline nondestructive testing apparatus according to claim 1, wherein: anti-skid lines are formed in the bottom of the base (1).