CN218095167U

CN218095167U - Pipeline nondestructive testing device

Info

Publication number: CN218095167U
Application number: CN202222462572.4U
Authority: CN
Inventors: 陈清龙
Original assignee: Guangzhou Jintai Testing Technology Service Co ltd
Current assignee: Guangzhou Jintai Testing Technology Service Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2022-12-20
Anticipated expiration: 2032-09-17

Abstract

The utility model discloses a pipeline nondestructive test device relates to pipeline testing equipment technical field, including U-shaped seat and U-shaped plate, biax motor is installed to the inner wall of U-shaped plate, and the relative inner wall of U-shaped plate all rotates through the bearing and is connected with the screw lead screw, two screw lead screws divide and establish the both sides at biax motor, and all through biax motor drive, be fixed with two slide bars between the relative inner wall of U-shaped plate, threaded connection has the slider on the screw lead screw, offers on the slider to be used for the gliding spout of slide bar, the bottom of slider is fixed with the support plate, the bottom of support plate is fixed with first fixed plate and two second fixed plates. Rotate through two screw lead screws of biaxial motor drive to the interval of two support plates is adjusted to lead screw drive's mode, makes X ray emitter and the X ray receiver that sets up on two support plates can be under the condition of not moving the pipeline position, can be fast and effectual completion to the nondestructive test of pipeline handle, makes the nondestructive test of pipeline more save trouble laborsaving.

Description

Pipeline nondestructive testing device

Technical Field

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

Background

The nondestructive inspection is a technical means for detecting whether a defect or non-uniformity exists in an inspected object by using characteristics of sound, light, magnetism, electricity and the like without damaging or influencing the use performance of the inspected object, giving information such as the size, position, property, quantity and the like of the defect, and further judging the technical state (such as qualification, residual service life and the like) of the inspected object.

The utility model patent with the granted publication number of CN216847618U discloses a pipeline nondestructive testing device. This technical scheme need hoist the pipeline that awaits measuring when using, leads to operating comparatively taking a lot of trouble hard, and in the preparation in-process of the preceding period, needs adjust detection mechanism's position many times, leads to its operating procedure too loaded down with trivial details, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a pipeline nondestructive test device to solve the current pipeline nondestructive test device that proposes in the above-mentioned background art when using, need hoist the pipeline that awaits measuring, lead to the comparatively trouble of operation hard, and in the preparation in-process of the preceding period, need adjust detection mechanism's position many times, lead to its operating procedure too loaded down with trivial details, use comparatively inconvenient problem.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a pipeline nondestructive test device, includes U-shaped seat and U-shaped board, the biax motor is installed to the inner wall of U-shaped board, and the relative inner wall of U-shaped board all rotates through the bearing and is connected with the screw thread lead screw, two the screw thread lead screw is established respectively in the both sides of biax motor, and all drives through the biax motor, be fixed with two slide bars between the relative inner wall of U-shaped board, threaded connection has the slider on the screw thread lead screw, offer on the slider and be used for the gliding spout of slide bar, the bottom of slider is fixed with the support plate, the bottom of support plate is fixed with first fixed plate and two second fixed plates, two the second fixed plate is the symmetry setting about first fixed plate, one side of second fixed plate is fixed with first U-shaped piece, rotate through the bearing between the relative inner wall of first U-shaped piece and be connected with the auxiliary roller, one side of first fixed plate is fixed with the pillar, one of which X-ray emitter is installed to the other end of pillar, and another X-ray receiver is installed to the other end of pillar, X-ray emitter and X-ray receiver are located same axis.

Furthermore, a stud is connected to the U-shaped seat through threads, the bottom end of the stud is rotatably connected with the U-shaped plate through a bearing, and a knob is fixed to the top end of the stud.

Furthermore, two limiting rods are fixed at the top of the U-shaped plate, the two limiting rods are symmetrically arranged relative to the stud, and a through hole for the limiting rods to slide is formed in the U-shaped seat.

Furthermore, a data processing module and a fixed block are installed at the top of the U-shaped seat, and a push rod is fixed on one side of the fixed block.

Furthermore, the opposite side surfaces of the U-shaped seat are rotatably connected with two rotating rods through bearings, and the other ends of the rotating rods are fixed with first rollers.

Furthermore, a vertically arranged sleeve is fixed at the top of the inner side of the U-shaped seat, and a sliding plate is inserted into the bottom end of the sleeve.

Furthermore, a second U-shaped block is fixed at the bottom of the sliding plate, a second roller is rotatably connected between the opposite inner walls of the second U-shaped block through a bearing, a bolt is connected to the sleeve in a threaded manner, and the bolt is used for fixing the sleeve and the sliding plate.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, rotate through two screw lead screws of biax motor drive to the interval of two support plates is adjusted to lead screw drive's mode, makes X ray emitter and the X ray receiver that set up on two support plates can be under the condition that does not move the pipeline position, can be fast and effectual completion to the nondestructive test of pipeline handle, makes the nondestructive test of pipeline more laborsaving of saving trouble.

2. In the utility model, the X-ray emitter and the X-ray receiver can be accurately moved in the process of pipeline detection by using the four auxiliary rollers, and the position of the X-ray emitter and the X-ray receiver can be better determined by the arrangement of the four auxiliary rollers, so that the nondestructive detection of the pipeline is more trouble-saving and convenient; the knob is screwed to drive the X-ray emitter and the X-ray receiver to move downwards, so that the X-ray emitter and the X-ray receiver can be better suitable for detecting pipelines with different sizes; the four first rollers are arranged, so that the device can better move along the pipeline to be detected; utilize the spanner to twist the bolt, adjust the position of second gyro wheel, make four auxiliary rollers of cooperation that it can be better remove on the pipeline for pipeline more smooth and easy when detecting.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a nondestructive testing apparatus for pipeline in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an auxiliary roller, a support column, an X-ray emitter and an X-ray receiver in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a U-shaped seat, a stud, a U-shaped plate and a limiting rod in the embodiment of the present application;

fig. 4 is a schematic structural diagram of a sleeve, a sliding plate, a second U-shaped block and a second roller in an embodiment of the present application.

In the figure: 1. a U-shaped seat; 2. a U-shaped plate; 3. a dual-axis motor; 4. a threaded lead screw; 5. a slide bar; 6. a slider; 7. a carrier plate; 8. a first fixing plate; 9. a second fixing plate; 10. a first U-shaped block; 11. an auxiliary roller; 12. a pillar; 13. an X-ray emitter; 14. an X-ray receiver; 15. a stud; 16. a knob; 17. a limiting rod; 18. a data processing module; 19. a fixed block; 20. a push rod; 21. a first roller; 22. a sleeve; 23. a slide plate; 24. a second U-shaped block; 25. a second roller; 26. and (4) bolts.

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.

In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present disclosure and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It should also be noted that the standard parts used in the present specification are commercially available and can be customized according to the description and the attached drawings. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this disclosure will be understood in a particular context to those of ordinary skill in the art, and machines, parts and equipment may take on any of the models conventional in the art without explicit limitation.

In this document, the term "comprises/comprising" is 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 … …" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

Example (b): referring to fig. 1-4, a nondestructive pipeline inspection device includes a U-shaped seat 1 and a U-shaped plate 2,U, a dual axis motor 3 is installed on inner walls of the U-shaped plate 2, and opposite inner walls of the U-shaped plate 2 are rotatably connected with threaded lead screws 4 through bearings, the two threaded lead screws 4 are respectively disposed on two sides of the dual axis motor 3 and are driven by the dual axis motor 3, two slide bars 5 are fixed between opposite inner walls of the U-shaped plate 2, a slider 6 is threadedly connected to the threaded lead screws 4, a sliding chute for sliding the slide bars 5 is formed on the slider 6, a carrier plate 7 is fixed at a bottom of the slider 6, a first fixing plate 8 and two second fixing plates 9 are fixed at a bottom of the carrier plate 7, the two second fixing plates 9 are symmetrically arranged with respect to the first fixing plate 8, a first U-shaped block 10 is fixed on one side of the second fixing plate 9, an auxiliary roller 11 is rotatably connected between opposite inner walls of the first U-shaped block 10 through bearings, the U-shaped seat 1, the U-shaped plate 2, the dual axis motor 3, the threaded lead screws 4, the slider 5, the slider 6, the carrier plate 7, the first fixing plate 8, the second fixing plate 9, the first fixing plate 9, an auxiliary roller 11 is rotatably connected with an X-ray receiver 12, and an X-ray receiver 12, wherein the other end of an X-ray receiver is installed on one side of an X-ray receiver 12, and an X-ray receiver of the conventional technology is installed on one side of an X-ray receiver, and an X-ray receiver 12, and an X-ray receiver.

Utilize two screw lead screws 4 of biaxial motor 3 drive to rotate, adjust the interval of two support plates 7 with screw drive's mode, make X ray emitter 13 and X ray receiver 14 that set up on two support plates 7 can be under the condition of not moving the pipeline position, can be fast and effectual completion to the nondestructive test of pipeline handle, make the nondestructive test of pipeline save trouble laborsaving more, utilize four auxiliary rollers 11 can be at the in-process of pipeline test, make X ray emitter 13 and X ray receiver 14 can accurate removal, the setting up of four auxiliary rollers 11 can be better help X ray emitter 13 and X ray receiver 14 confirm the position, make the nondestructive test of pipeline save trouble convenient more.

The U-shaped seat 1 is in threaded connection with a stud 15, the bottom end of the stud 15 is rotatably connected with the U-shaped plate 2 through a bearing, a knob 16 is fixed at the top end of the stud 15, two limiting rods 17 are fixed at the top of the U-shaped plate 2, the stud 15, the knob 16 and the limiting rods 17 can be any one of the studs in the prior art, the two limiting rods 17 are symmetrically arranged relative to the stud 15, and a through hole for sliding the limiting rods 17 is formed in the U-shaped seat 1.

The knob 16 is screwed to drive the X-ray emitter 13 and the X-ray receiver 14 to move downwards, so that the device can be better suitable for detecting pipelines with different sizes.

The data processing module 18 and the fixed block 19 are installed at the top of the U-shaped seat 1, a push rod 20 is fixed on one side of the fixed block 19, two rotating rods are rotatably connected to opposite side faces of the U-shaped seat 1 through bearings, a first roller 21 is fixed on the other end of each rotating rod, and the push rod 20, the rotating rods, the first roller 21, the data processing module 18 and the fixed block 19 can be any one of the prior art.

The arrangement of the four first rollers 21 enables the device to better move along the pipe to be measured.

Wherein, the inboard top of U-shaped seat 1 is fixed with the sleeve 22 of vertical setting, the bottom of sleeve 22 is pegged graft and is had slide 23, the bottom of slide 23 is fixed with second U-shaped piece 24, it is connected with second gyro wheel 25 to rotate through the bearing between the relative inner wall of second U-shaped piece 24, threaded connection has bolt 26 on the sleeve 22, bolt 26, second gyro wheel 25, second U-shaped piece 24, slide 23, sleeve 22 can be any one among the prior art, bolt 26 is used for sleeve 22 and slide 23's fixed.

The bolt 26 is screwed by a wrench, and the position of the second roller 25 is adjusted, so that the four auxiliary rollers 11 can be better matched to move on the pipeline, and the pipeline is more smooth in detection.

This practical theory of operation:

moving the device to a specified position by four first rollers 21 to enable the pipeline to be detected to be positioned on the inner side of the U-shaped seat 1, screwing a knob 16, pushing the U-shaped plate 2 to move downwards by a stud 15 to enable four auxiliary rollers 11 to be positioned on two sides of the pipeline to be detected, controlling a double-shaft motor 3 to operate to drive two threaded screw rods 4 to rotate, adjusting the distance between two carrier plates 7 in a screw rod transmission mode, abutting against the outer wall of the pipeline by the four auxiliary rollers 11 to enable an X-ray emitter 13 and an X-ray receiver 14 to be positioned on two sides of the pipeline respectively, pulling a second roller 25 downwards to abut against the top of the pipeline, and screwing a bolt 26 by a wrench to fix the position of the second roller 25;

the device is pushed to move by the aid of a push rod 20 and four first rollers 21, nondestructive detection is carried out on the pipeline by means of cooperation of the X-ray emitter 13 and the X-ray receiver 14, detection data are transmitted to the data processing module 18, and the data processing module 18 is used for obtaining a detection result of the pipeline, so that whether the pipeline is nondestructive can be judged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pipeline nondestructive test device, includes U-shaped seat (1) and U-shaped board (2), its characterized in that: the inner wall of the U-shaped plate (2) is provided with a double-shaft motor (3), the opposite inner walls of the U-shaped plate (2) are rotatably connected with threaded screw rods (4) through bearings, the two threaded screw rods (4) are respectively arranged at two sides of the double-shaft motor (3), and are driven by a double-shaft motor (3), two sliding rods (5) are fixed between the opposite inner walls of the U-shaped plate (2), the threaded screw rod (4) is connected with a slide block (6) in a threaded manner, a sliding groove used for the sliding of the sliding rod (5) is arranged on the sliding block (6), a carrier plate (7) is fixed at the bottom of the slide block (6), a first fixing plate (8) and two second fixing plates (9) are fixed at the bottom of the carrier plate (7), the two second fixing plates (9) are symmetrically arranged relative to the first fixing plate (8), a first U-shaped block (10) is fixed on one side of the second fixing plate (9), an auxiliary roller (11) is rotatably connected between the opposite inner walls of the first U-shaped block (10) through a bearing, a pillar (12) is fixed on one side of the first fixing plate (8), wherein the other end of one strut (12) is provided with an X-ray emitter (13), the other end of the other strut (12) is provided with an X-ray receiver (14), the X-ray emitter (13) and the X-ray receiver (14) are located on the same axis.

2. The nondestructive testing device for pipelines according to claim 1, wherein: the U-shaped seat (1) is connected with a stud (15) in a threaded manner, the bottom end of the stud (15) is rotatably connected with the U-shaped plate (2) through a bearing, and a knob (16) is fixed at the top end of the stud (15).

3. The nondestructive testing device for pipelines according to claim 1, wherein: the top of U-shaped board (2) is fixed with two gag lever posts (17), two gag lever posts (17) are the symmetry setting about double-screw bolt (15), set up on U-shaped seat (1) and are used for the gliding through-hole of gag lever post (17).

4. The nondestructive testing device for pipelines according to claim 1, wherein: the top of U-shaped seat (1) is installed data processing module (18) and fixed block (19), one side of fixed block (19) is fixed with push rod (20).

5. The nondestructive testing device for pipelines according to claim 1, wherein: the opposite side surfaces of the U-shaped seat (1) are respectively and rotatably connected with two rotating rods through bearings, and the other ends of the rotating rods are fixedly provided with first idler wheels (21).

6. The nondestructive testing device for pipelines according to claim 1, wherein: the top of the inner side of the U-shaped seat (1) is fixed with a vertically arranged sleeve (22), and the bottom end of the sleeve (22) is inserted with a sliding plate (23).

7. The nondestructive testing device for pipelines according to claim 6, wherein: the bottom of slide (23) is fixed with second U-shaped piece (24), rotate through the bearing between the relative inner wall of second U-shaped piece (24) and be connected with second gyro wheel (25), threaded connection has bolt (26) on sleeve (22), bolt (26) are used for sleeve (22) and slide (23) fixed.