CN212008425U

CN212008425U - Portable full-digital ultrasonic flaw detection imager

Info

Publication number: CN212008425U
Application number: CN202020671635.5U
Authority: CN
Inventors: 魏俊晓; 王建祥; 郑志伟
Original assignee: Shandong Taiyang Special Equipment Testing Technology Co Ltd
Current assignee: Shandong Taiyang Special Equipment Testing Technology Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-11-24
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a portable full-digital ultrasonic flaw detection imager, which belongs to the technical field of flaw detection imaging, and comprises a detected pipeline and a first box body, wherein the first box body is positioned in the detected pipeline, the side wall of the first box body is slidably connected with two sliding plates, the sliding plates are symmetrically designed, two sliding plates are fixedly connected with supporting plates, the supporting plates are provided with a first motor, the output end of the first motor is connected with a first rotating shaft, the first rotating shaft is fixedly connected with a front feed wheel, the top of the first box body is provided with a first air cylinder, the output end of the first air cylinder is connected with a cone, the cone is attached to the side wall of the sliding plate, and the side wall of the first box body is provided with a second box body; the utility model discloses, small in size, simple structure, portable through mutually supporting of sliding plate and cone, the pipeline of adaptable different diameters, the practicality strengthens greatly.

Description

Portable full-digital ultrasonic flaw detection imager

Technical Field

The utility model relates to an imaging technical field that detects a flaw especially relates to a portable full digital ultrasonic flaw detection imager.

Background

The ultrasonic wave is a sound wave with the frequency higher than 20000 Hz, the directivity is good, the penetrating power is strong, more concentrated sound energy is easy to obtain, the propagation distance is long, the ultrasonic wave is widely used in the technical field of flaw detection imaging, especially along with the rapid development of Chinese economy, the urban scale is rapidly enlarged, a plurality of underground pipelines in cities are staggered and arranged vertically and horizontally, the pipelines need to be periodically checked by an ultrasonic flaw detection imager after being used for a long time to judge the damage degree of the pipelines, so the market of the ultrasonic flaw detection imager is sought to be larger and larger, but the ultrasonic flaw detection imager in the current market is large in size, is not convenient to carry and cannot flexibly go deep into the interior of the pipelines to detect.

Disclosure of Invention

The utility model aims at solving the problem that the large size is not convenient for carry and can't go deep into the inside of pipeline to survey the scheduling problem in a flexible way among the prior art, and the portable full-digital ultrasonic flaw detection imager that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable full-digital ultrasonic flaw detection imager comprises a detected pipeline and a first box body, wherein the first box body is positioned in the detected pipeline, the side wall of the first box body is connected with two sliding plates in a sliding way, the two sliding plates are symmetrically designed, the two sliding plates are fixedly connected with a supporting plate, a first motor is arranged on the supporting plate, the output end of the first motor is connected with a first rotating shaft, a forward wheel is fixedly connected on the first rotating shaft, the top of the first box body is provided with a first cylinder, the output end of the first cylinder is connected with a cone, the cone body is attached to the side wall of the sliding plate, the side wall of the first box body is provided with a second box body, a second motor is arranged in the second box body, the output end of the second motor is connected with a second rotating shaft, the output end of the second rotating shaft is connected with a rotating disc, and a detector is arranged on the rotating disc.

Preferably, the first box lateral wall still is equipped with the second cylinder, the output of second cylinder is connected with the connecting block, be equipped with the second roller bearing on the connecting block, the second roller bearing pastes with the pipeline inner wall that is surveyed.

Preferably, the inner wall of the first box body is provided with a first sliding groove, and the sliding plate slides in the first sliding groove.

Preferably, a spring is connected between the two sliding plates.

Preferably, the sliding plate is rotatably connected with a first rolling shaft, the cone is provided with a second sliding groove, and the first rolling shaft slides in the second sliding groove.

Compared with the prior art, the utility model provides a portable full digital ultrasonic inspection imager possesses following beneficial effect:

1. this portable full-digital ultrasonic flaw detection imager, during the use, put into the pipeline under test with this imager, start first cylinder, first cylinder drives cone rebound, the cone promotes the sliding plate and slides in first sliding tray, the sliding plate drives advancing wheel and removes, make advancing wheel and pipeline under test inner wall paste, start first motor, first motor drives first pivot and rotates, first pivot drives advancing wheel rotation, drive first box and gos forward, first box drives the second motor and gos forward, start the second motor, the second motor drives the second pivot and rotates, the second pivot drives the detector and rotates, carry out all-round detection to the pipeline inner wall under test.

2. This portable full digital ultrasonic flaw detection imager, first box lateral wall still are equipped with the second cylinder, start the second cylinder, and the second cylinder drives the connecting block and removes, makes the second roller bearing paste mutually with the pipeline inner wall that is surveyed, at the in-process that first box moved ahead, increases its stability.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, small in size, simple structure, portable through mutually supporting of sliding plate and cone, the pipeline of adaptable different diameters, the practicality strengthens greatly.

Drawings

Fig. 1 is a side view of a portable full-digital ultrasonic flaw detection imager provided by the present invention;

fig. 2 is a front view of a portable full-digital ultrasonic flaw detection imager provided by the present invention;

FIG. 3 is a side view of a portable full-digital ultrasonic flaw detection imager cone provided by the present invention;

fig. 4 is a side view of the second sliding groove of the portable full-digital ultrasonic flaw detection imager provided by the utility model.

In the figure: 1. a pipe to be tested; 2. a first case; 201. a first sliding groove; 3. a sliding plate; 301. a support plate; 4. a first motor; 401. a first rotating shaft; 402. a forward wheel; 5. a first roller; 501. a first cylinder; 502. a cone; 503. a second sliding groove; 6. a spring; 601. a second cylinder; 602. connecting blocks; 603. a second roller; 7. a second case; 701. a second motor; 702. a second rotating shaft; 703. rotating the disc; 8. and a detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a portable full-digital ultrasonic flaw detection imager comprises a detected pipeline 1 and a first box 2, the first box 2 is located in the detected pipeline 1, the side wall of the first box 2 is slidably connected with two sliding plates 3, the two sliding plates 3 are symmetrically designed, a supporting plate 301 is fixedly connected to each of the two sliding plates 3, a first motor 4 is arranged on the supporting plate 301, the output end of the first motor 4 is connected with a first rotating shaft 401, a front feed wheel 402 is fixedly connected to the first rotating shaft 401, the top of the first box 2 is provided with a first air cylinder 501, the output end of the first air cylinder 501 is connected with a cone 502, the cone 502 is attached to the side wall of the sliding plate 3, the side wall of the first box 2 is provided with a second box 7, a second motor 701 is arranged in the second box 7, the output end of the second motor 701 is connected with a second rotating shaft 702, the output end of the second, the rotating disc 703 is provided with a detector 8.

The side wall of the first box body 2 is further provided with a second cylinder 601, the output end of the second cylinder 601 is connected with a connecting block 602, a second roller 603 is arranged on the connecting block 602, and the second roller 603 is attached to the inner wall of the detected pipeline 1.

The inner wall of the first casing 2 is provided with a first sliding groove 201, and the sliding plate 3 slides in the first sliding groove 201.

A spring 6 is connected between the two sliding plates 3.

The slide plate 3 is rotatably connected with a first roller 5, a second slide groove 503 is provided on the cone 502, and the first roller 5 slides in the second slide groove 503.

The utility model discloses in, during the use, put into being surveyed in the pipeline 1 with this imager, start first cylinder 501, first cylinder 501 drives cone 502 rebound, cone 502 promotes sliding plate 3 and slides in first sliding tray 201, sliding plate 3 drives advancing wheel 402 and removes, make advancing wheel 402 paste with being surveyed 1 inner wall of pipeline mutually, start first motor 4, first motor 4 drives first pivot 401 and rotates, advancing wheel 402 rotates before first pivot 401 drives, drive first box 2 and advance, first box 2 drives second motor 701 and advances, start second motor 701, second motor 701 drives second pivot 702 and rotates, second pivot 702 drives detector 8 and rotates, carry out all-round the surveying to being surveyed 1 inner wall of pipeline.

The side wall of the first box body 2 is further provided with a second cylinder 601, the second cylinder 601 is started, the second cylinder 601 drives the connecting block 602 to move, the second roller 603 is attached to the inner wall of the detected pipeline 1, and the stability of the first box body 2 is improved in the advancing process of the first box body 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable full-digital ultrasonic flaw detection imager comprises a detected pipeline (1) and a first box body (2), wherein the first box body (2) is positioned in the detected pipeline (1), and is characterized in that the side wall of the first box body (2) is connected with two sliding plates (3) in a sliding manner, the two sliding plates (3) are symmetrically designed, two sliding plates (3) are fixedly connected with a supporting plate (301), a first motor (4) is arranged on the supporting plate (301), the output end of the first motor (4) is connected with a first rotating shaft (401), a front feed wheel (402) is fixedly connected on the first rotating shaft (401), a first air cylinder (501) is arranged at the top of the first box body (2), the output end of the first air cylinder (501) is connected with a cone (502), and the cone (502) is attached to the side wall of the sliding plates (3), the side wall of the first box body (2) is provided with a second box body (7), a second motor (701) is arranged in the second box body (7), the output end of the second motor (701) is connected with a second rotating shaft (702), the output end of the second rotating shaft (702) is connected with a rotating disc (703), and a detector (8) is arranged on the rotating disc (703).

2. The portable full-digital ultrasonic flaw detection imager according to claim 1, wherein the side wall of the first box (2) is further provided with a second cylinder (601), the output end of the second cylinder (601) is connected with a connecting block (602), the connecting block (602) is provided with a second roller (603), and the second roller (603) is attached to the inner wall of the tested pipeline (1).

3. The portable full-digital ultrasonic flaw detection imager according to claim 1, wherein the inner wall of the first box body (2) is provided with a first sliding groove (201), and the sliding plate (3) slides in the first sliding groove (201).

4. The portable full digital ultrasonic flaw detection imager according to claim 1, wherein a spring (6) is connected between the two sliding plates (3).

5. The portable full-digital ultrasonic flaw detection imager according to claim 1, wherein the sliding plate (3) is rotatably connected with a first roller (5), the cone (502) is provided with a second sliding groove (503), and the first roller (5) slides in the second sliding groove (503).