CN213210128U

CN213210128U - Adjustable flaw detection device for pipeline detection

Info

Publication number: CN213210128U
Application number: CN202022390122.XU
Authority: CN
Inventors: 韩弘宇
Original assignee: Tianhuan Engineering Co ltd
Current assignee: Tianhuan Engineering Co ltd
Priority date: 2020-10-25
Filing date: 2020-10-25
Publication date: 2021-05-14
Anticipated expiration: 2030-10-25

Abstract

The utility model relates to a device detects technical field, and discloses a pipeline inspection is with device of detecting a flaw with adjustable, including bottom plate and pipeline main part. This pipeline inspection is with device of detecting a flaw with adjustable, top through the bottom plate is provided with the bracing piece, the sleeve, swivel bearing, extend the frame and detect a flaw the head, it rotates at telescopic outside through swivel bearing to be convenient for extend the frame and detect a flaw the head, thereby carry out comprehensive annular detection to the pipeline main part of sleeve inside, top through the bottom plate is provided with the supporting seat, the guard box, rotating electrical machines and drive gear, and swivel bearing's outside is provided with the driven gear who meshes with drive gear, it rotates through rotating electrical machines's power to be convenient for drive gear, thereby utilize driven gear to drive swivel bearing and carry out the autogiration, and then carry out automatic annular detection, be provided with pulley and couple on through the bottom plate, the device of being convenient for removes through the pulley, thereby adjust its detection position, the couple is convenient for long.

Description

Adjustable flaw detection device for pipeline detection

Technical Field

The utility model relates to a device detects technical field, specifically is a pipeline inspection is with device of detecting a flaw with adjustable.

Background

The flaw detection device is used for detecting cracks or defects in metal materials or parts, and the commonly used flaw detection method comprises the following steps: the physical flaw detection is nondestructive flaw detection under the condition of no chemical change.

At present, the quality inspection of pipelines needs to use a flaw detection device, however, because the surface of a metal pipeline is arc-shaped, when the flaw detection process is carried out, the rotation of a probe is inconvenient, so that the working efficiency is low, and the adjustable flaw detection device for pipeline inspection is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pipeline inspection is with device of detecting a flaw with adjustable possesses advantages such as work effect height, has solved because the metal pipeline surface is the arc, when detecting a flaw the flow, and the rotation of probe is inconvenient, leads to the lower problem of its work efficiency.

(II) technical scheme

For realizing the high purpose of above-mentioned working effect, the utility model provides a following technical scheme: the utility model provides a pipeline inspection is with device of detecting a flaw, includes bottom plate and pipeline main part, the bottom fixedly connected with pulley of bottom plate, the top fixedly connected with supporting seat of bottom plate, the top fixedly connected with protecting box of supporting seat, the inside fixed mounting of protecting box has the rotating electrical machines, fixedly connected with drive gear on the output shaft of rotating electrical machines, the top fixedly connected with bracing piece of bottom plate, the top fixedly connected with sleeve of bracing piece, telescopic outside cover is equipped with swivel bearing, swivel bearing's outside cover is equipped with driven gear, swivel bearing's top fixedly connected with extends the frame, the right side fixedly connected with of extending the frame head of detecting a flaw, pipeline main part is located telescopic inside.

Preferably, the bottom of the bottom plate is fixedly connected with four pulleys, and the inside of each pulley is movably provided with a brake pad.

Preferably, a through hole with a diameter larger than that of the output shaft of the rotating motor is formed in the left side of the protective box, and the output shaft of the rotating motor extends to the outside of the protective box through the through hole.

Preferably, the driven gear is matched with the transmission gear in size, and the top of the transmission gear is meshed with the driven gear.

Preferably, the extension frame comprises fixing base and extension rod, and fixing base fixed mounting is on swivel bearing's outer wall, extension rod fixed mounting on the right side of fixing base.

Preferably, a through hole with the diameter larger than that of the pipeline main body is formed in the sleeve, and the pipeline main body penetrates through the sleeve through the through hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a pipeline inspection is with device of detecting a flaw with adjustable possesses following beneficial effect:

the adjustable flaw detection device for pipeline detection is provided with a support rod, a sleeve, a rotary bearing, an extension frame and a flaw detection head through the top of a bottom plate, so that the extension frame and the flaw detection head can conveniently rotate outside the sleeve through the rotary bearing, thereby carrying out comprehensive annular detection on the pipeline main body in the sleeve, arranging a supporting seat, a protective box, a rotating motor and a transmission gear on the top of the bottom plate, and the outside of the rotating bearing is provided with a driven gear meshed with the transmission gear, so that the transmission gear can rotate conveniently by the power of the rotating motor, and the driven gear drives the rotating bearing to rotate automatically, thereby carrying out automatic annular detection, facilitating the movement of the device through the pulley by arranging the pulley and the hook on the bottom plate, therefore, the detection position of the hook is adjusted, the hook is convenient for remote movement control of the hook, and the purpose of high working effect is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side sectional view of the present invention.

In the figure: the device comprises a base plate 1, pulleys 2, hooks 3, a supporting seat 4, a protective box 5, a rotating motor 6, a transmission gear 7, a supporting rod 8, a sleeve 9, a rotating bearing 10, a driven gear 11, an extending frame 12, a flaw detection head 13 and a pipeline main body 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an adjustable pipeline inspection device includes a bottom plate 1 and a pipeline main body 14, pulleys 2 are fixedly connected to the bottom of the bottom plate 1, four pulleys 2 are fixedly connected to the bottom of the bottom plate 1, brake pads are movably mounted inside the four pulleys 2, hooks 3 are fixedly connected to both left and right sides of the bottom plate 1, a supporting seat 4 is fixedly connected to the top of the bottom plate 1, a protective box 5 is fixedly connected to the top of the supporting seat 4, a rotating motor 6 is fixedly mounted inside the protective box 5, a through hole having a diameter larger than that of an output shaft of the rotating motor 6 is formed in the left side of the protective box 5, an output shaft of the rotating motor 6 extends to the outside of the protective box 5 through the through hole, a transmission gear 7 is fixedly connected to an output shaft of the rotating motor 6, a supporting rod 8 is fixedly connected to the top of the bottom plate, sleeve 9's outside cover is equipped with swivel bearing 10, swivel bearing 10's outside cover is equipped with driven gear 11, driven gear 11 and drive gear 7's size looks adaptation, drive gear 7's top meshing has driven gear 11, swivel bearing 10's top fixedly connected with extension frame 12, extension frame 12 comprises fixing base and extension rod, and fixing base fixed mounting is at swivel bearing 10's outer wall, extension rod fixed mounting is on the right side of fixing base, the right side fixedly connected with of extension frame 12 detects a flaw head 13, pipeline main body 14 is located sleeve 9's inside, sleeve 9's inside is seted up the diameter and is greater than pipeline main body 14's through-hole, and pipeline main body 14 runs through sleeve 9 through the through-hole.

To sum up, the flaw detection device for adjustable pipeline inspection is provided with a support rod 8, a sleeve 9, a rotary bearing 10, an extension frame 12 and a flaw detection head 13 through the top of a bottom plate 1, so that the extension frame 12 and the flaw detection head 13 can rotate outside the sleeve 9 through the rotary bearing 10, thereby carrying out comprehensive annular inspection on a pipeline main body 14 inside the sleeve 9, the support seat 4, a protective box 5, a rotary motor 6 and a transmission gear 7 are arranged through the top of the bottom plate 1, a driven gear 11 meshed with the transmission gear 7 is arranged outside the rotary bearing 10, so that the transmission gear 7 can rotate through the power of the rotary motor 6, thereby utilizing the driven gear 11 to drive the rotary bearing 10 to automatically rotate, further carrying out automatic annular inspection, and the device can move through the pulley 2 and the hook 3 arranged on the bottom plate 1, thereby adjust its detection position, couple 3 is convenient for remote to its mobile control, has reached the high purpose of working effect, has solved because the metal pipeline surface is the arc, when carrying out the flow of detecting a flaw, the rotation of probe is inconvenient, leads to the lower problem of its work efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline inspection is with detection device with adjustable, includes bottom plate (1) and pipeline main part (14), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a pulley (2), the left side and the right side of the bottom plate (1) are both fixedly connected with a hook (3), the top of the bottom plate (1) is fixedly connected with a supporting seat (4), the top of the supporting seat (4) is fixedly connected with a protective box (5), the inner part of the protective box (5) is fixedly provided with a rotating motor (6), an output shaft of the rotating motor (6) is fixedly connected with a transmission gear (7), the top of the bottom plate (1) is fixedly connected with a supporting rod (8), the top of the supporting rod (8) is fixedly connected with a sleeve (9), the outer part of the sleeve (9) is sleeved with a rotating bearing (10), the outer part of the rotating bearing (10) is sleeved with a driven gear (11), the top of the rotating bearing (10) is fixedly connected with an extension frame (12), and the right side of the extension, the pipe body (14) is located inside the sleeve (9).

2. The adjustable pipeline inspection flaw detection device of claim 1, wherein: the bottom fixedly connected with quantity of bottom plate (1) is pulley (2) four, and four the equal movable mounting in inside of pulley (2) has the brake block.

3. The adjustable pipeline inspection flaw detection device of claim 1, wherein: the left side of the protection box (5) is provided with a through hole with the diameter larger than that of the output shaft of the rotating motor (6), and the output shaft of the rotating motor (6) extends to the outside of the protection box (5) through the through hole.

4. The adjustable pipeline inspection flaw detection device of claim 1, wherein: the driven gear (11) is matched with the transmission gear (7) in size, and the driven gear (11) is meshed with the top of the transmission gear (7).

5. The adjustable pipeline inspection flaw detection device of claim 1, wherein: extension frame (12) comprise fixing base and extension rod, and fixing base fixed mounting is on the outer wall of swivel bearing (10), extension rod fixed mounting on the right side of fixing base.

6. The adjustable pipeline inspection flaw detection device of claim 1, wherein: the inner part of the sleeve (9) is provided with a through hole with the diameter larger than that of the pipeline main body (14), and the pipeline main body (14) penetrates through the sleeve (9) through the through hole.