CN210720276U - Flaw detection equipment for steel-plastic composite pipe - Google Patents
Flaw detection equipment for steel-plastic composite pipe Download PDFInfo
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- CN210720276U CN210720276U CN201921646513.4U CN201921646513U CN210720276U CN 210720276 U CN210720276 U CN 210720276U CN 201921646513 U CN201921646513 U CN 201921646513U CN 210720276 U CN210720276 U CN 210720276U
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- composite pipe
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Abstract
The utility model discloses a compound pipe check out test set is moulded to steel, including a supporting bench, the middle part fixed mounting on a supporting bench top has two backup pads, and one side of one of them backup pad is inlayed and is equipped with a plurality of ultrasonic receiving probe, and one side of another backup pad is inlayed and is equipped with a plurality of ultrasonic emission probe, and a supporting bench's inside is provided with supersonic generator and is located the connecting plate on supersonic generator right side, and the treater that is equipped with the display screen and is located the display screen below is inlayed in the front of connecting plate. The utility model discloses an on supersonic generator produced the ultrasonic wave and launched steel and moulds the composite pipe through ultrasonic emission probe, received and transmitted the ultrasonic wave of ultrasonic emission probe transmission for the treater through ultrasonic receiving probe, the treater with signal transmission for the display screen and show the wave form on the display screen, can judge the position and the size in gap through the wave form to avoid the steel that has the gap to mould composite pipe influence follow-up use.
Description
Technical Field
The utility model relates to a check out test set, specifically be a compound pipe check out test set is moulded to steel.
Background
The steel-plastic composite pipes are classified into steel-band reinforced steel-plastic composite pipes, seamless steel-band reinforced steel-plastic composite pipes, mesh steel-band steel-plastic composite pipes and steel-band skeleton steel-plastic composite pipes according to the structure of the pipes, the steel-band reinforced steel-plastic composite pipes, namely common steel-plastic composite pressure pipes, are the most popular in the market, the middle layer of the pipe is a steel band layer formed by coiling, forming and butt welding high-carbon steel bands, the inner layer and the outer layer are both made of high-density polyethylene, the pressure bearing performance of the pipe is very good, gaps can appear in the steel-plastic composite pipes in the production process, and if the steel-plastic composite pipes with the gaps are not detected, the subsequent use of the steel-plastic composite pipes can be influenced. Therefore, we improve the above and provide a flaw detection device for steel-plastic composite pipes.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a steel-plastic composite pipe flaw detection device, which comprises a supporting table, wherein two supporting plates are fixedly arranged at the middle part of the top end of the supporting table, one of the supporting plates is embedded with a plurality of ultrasonic receiving probes, the other supporting plate is embedded with a plurality of ultrasonic transmitting probes, an ultrasonic generator and a connecting plate positioned at the right side of the ultrasonic generator are arranged in the supporting table, a display screen and a processor positioned below the display screen are embedded in the front of the connecting plate, the top of the supporting table is provided with two driving mechanisms, two limiting mechanisms and two supporting mechanisms, the driving mechanism consists of two first supporting seats, a first rotating shaft, an output roller and a motor, the bottoms of the two first supporting seats are fixedly connected with the top of the supporting table, and the two ends of the first rotating shaft are respectively connected with the two first supporting seats through bearings, stop gear comprises two second supporting seats, a lead screw, two connecting blocks, two second pivots, two spacing rollers and a gag lever post, the lead screw divide into two parts, and the turning to opposite of lead screw two screw threads, supporting mechanism comprises two third supporting seats, a third pivot and a backing roll, two third supporting seat bottom all with a supporting bench's top fixed connection, the both ends of third pivot link to each other with two third supporting seats through the bearing respectively, the fixed surface that sets up in the third pivot of backing roll.
As a preferred technical scheme of the utility model, supersonic generator's output and ultrasonic emission probe electric connection, ultrasonic receiving probe's output and treater electric connection, the input and the treater electric connection of display screen, the treater is external to have the touch-sensitive screen.
As a preferred technical scheme of the utility model, one of them first supporting seat is passed to one of them one end of first pivot and with the output shaft fixed connection of motor, motor fixed mounting is in one side of first supporting seat, the fixed surface that sets up at first pivot of output roll.
As an optimal technical scheme of the utility model, two the bottom of second supporting seat all with a supporting bench's top fixed connection, the both ends of lead screw link to each other with two second supporting seats through the bearing respectively, one of them one end of lead screw runs through one of them second supporting seat and fixedly connected with hand wheel.
As a preferred technical scheme of the utility model, connecting block threaded connection is at the surface of lead screw, the top and the spacing roller fixed connection of second pivot, the top of bearing and connecting block is passed through to the bottom of second pivot links to each other.
As a preferred technical scheme of the utility model, gag lever post fixed connection is between two second supporting seats, and the gag lever post is located the top of lead screw, the surface of gag lever post alternates with the inner wall of connecting block and is connected.
The utility model has the advantages that: the flaw detection equipment for the steel-plastic composite pipe generates ultrasonic waves through an ultrasonic generator and transmits the ultrasonic waves to the steel-plastic composite pipe through an ultrasonic transmitting probe, the ultrasonic waves transmitted by the ultrasonic transmitting probe are received through an ultrasonic receiving probe and transmitted to a processor, the processor transmits signals to a display screen and displays waveforms on the display screen, the position and the size of a gap can be judged through the waveforms, the influence of the steel-plastic composite pipe with the gap on subsequent use is avoided, the steel-plastic composite pipe can be protected through the limiting roller, the position of the steel-plastic composite pipe in the detection process is prevented from being deviated, the position of the limiting roller can be adjusted through the lead screw, the practicability of the flaw detection equipment is improved, the steel-plastic composite pipe can be conveyed through the first rotating shaft and the output roller which are driven by the motor, and the labor intensity of detection personnel is reduced, the steel-plastic composite pipe can be supported by the supporting roller, and the practicability of the flaw detection equipment is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a flaw detection device for a steel-plastic composite pipe according to the present invention;
FIG. 2 is a schematic structural diagram of a driving mechanism of the flaw detection equipment for a steel-plastic composite pipe of the present invention;
FIG. 3 is a schematic structural diagram of a limiting mechanism of the flaw detection device for steel-plastic composite pipes of the present invention.
In the figure: 1. a support table; 2. a support plate; 3. an ultrasonic receiving probe; 4. an ultrasonic emission probe; 5. an ultrasonic generator; 6. a connecting plate; 7. a display screen; 8. a processor; 9. a first support base; 10. a first rotating shaft; 11. an output roller; 12. a motor; 13. a second support seat; 14. a screw rod; 15. connecting blocks; 16. a second rotating shaft; 17. a limiting roller; 18. a limiting rod; 19. a third support seat; 20. a third rotating shaft; 21. and (4) supporting the roller.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in FIG. 1, FIG. 2 and FIG. 3, the utility model relates to a steel-plastic composite pipe flaw detection device, which comprises a supporting table 1, two supporting plates 2 are fixedly installed at the middle part of the top end of the supporting table 1, one side of one supporting plate 2 is embedded with a plurality of ultrasonic receiving probes 3, one side of the other supporting plate 2 is embedded with a plurality of ultrasonic transmitting probes 4, the supporting table 1 is internally provided with an ultrasonic generator 5 and a connecting plate 6 positioned at the right side of the ultrasonic generator 5, the front side of the connecting plate 6 is embedded with a display screen 7 and a processor 8 positioned below the display screen 7, the top of the supporting table 1 is provided with two driving mechanisms, two limiting mechanisms and two supporting mechanisms, the driving mechanism is composed of two first supporting seats 9, a first rotating shaft 10, an output roller 11 and a motor 12, the bottoms of the two first supporting seats 9 are fixedly connected with the top of the, the two ends of the first rotating shaft 10 are respectively connected with the two first supporting seats 9 through bearings, the limiting mechanism is composed of two second supporting seats 13, a screw rod 14, two connecting blocks 15, two second rotating shafts 16, two limiting rollers 17 and a limiting rod 18, the screw rod 14 is divided into two parts, the rotating directions of two threads of the screw rod 14 are opposite, the supporting mechanism is composed of two third supporting seats 19, a third rotating shaft 20 and a supporting roller 21, the bottom ends of the two third supporting seats 19 are fixedly connected with the top of the supporting table 1, the two ends of the third rotating shaft 20 are respectively connected with the two third supporting seats 19 through bearings, and the supporting roller 21 is fixedly arranged on the outer surface of the third rotating shaft 20.
Wherein, supersonic generator 5's output and 4 electric connection of ultrasonic emission probe, the output and the 8 electric connection of treater of ultrasonic receiving probe 3, the input and the 8 electric connection of treater of display screen 7, treater 8 is external to have the touch-sensitive screen, supersonic generator 5, display screen 7 and treater 8 all with external power supply electric connection, the model that supersonic generator 5 is applicable is HL-900B type supersonic generator, the model that ultrasonic receiving probe 3 is applicable is the applicable model of TCT40-16R is ultrasonic receiving probe, the model that ultrasonic emission probe 4 is applicable is the applicable model of TCT40-16T ultrasonic wave and receives emission probe, the model that treater 8 is applicable is LK3U-14 type controller, the model that display screen 7 is applicable is YJ121QR type display screen.
Wherein, one of them one end of first pivot 10 pass one of them first supporting seat 9 and with motor 12's output shaft fixed connection, motor 12 fixed mounting is in one side of first supporting seat 9, the fixed surface that sets up at first pivot 10 of output roller 11, motor 12 is external to have control switch, control switch and external power supply electric connection, the model that motor 12 is applicable is 5IK120RGN-CF type gear motor, drive first pivot 10 and output roller 11 through motor 12 and rotate and can carry the steel-plastic composite pipe, thereby reduce measurement personnel's intensity of labour.
The bottoms of the two second supporting seats 13 are fixedly connected with the top of the supporting table 1, two ends of the screw rod 14 are connected with the two second supporting seats 13 through bearings respectively, and one end of the screw rod 14 penetrates through one of the second supporting seats 13 and is fixedly connected with a hand wheel.
Wherein, connecting block 15 threaded connection is at the surface of lead screw 14, the top and the spacing roller 17 fixed connection of second pivot 16, the bearing is passed through to the bottom of second pivot 16 and is linked to each other with connecting block 15's top, can mould compound pipe to the steel through setting up spacing roller 17 and protect, thereby avoid the position that compound pipe was moulded to the steel in the testing process to take place the skew, and can adjust the position of spacing roller 17 through setting up lead screw 14, the practicality of this check out test set has been improved.
Wherein, gag lever post 18 fixed connection is between two second supporting seats 13, and gag lever post 18 is located the top of lead screw 14, and the surface of gag lever post 18 alternates with the inner wall of connecting block 15 and is connected, can prescribe a limit to connecting block 15 through setting up gag lever post 18 to prevent that connecting block 15 from taking place the upset at the removal in-process.
When the device works, firstly, a hand wheel on the screw rod 14 is rotated, the screw rod 14 is driven to rotate through the hand wheel, the two connecting blocks 15 are driven to mutually approach or separate through the rotation of the screw rod 14, so that the distance between the two connecting blocks 15 is adjusted according to the actual condition of the steel-plastic composite pipe to be detected, the position of the limiting roller 17 is further adjusted, the steel-plastic composite pipe is put into the device from one side of the flaw detection device after being adjusted, the bottom of the steel-plastic composite pipe is contacted with the supporting roller 21 and the output roller 11, then the external power supply of the device is switched on to electrify the motor 12, the ultrasonic generator 5, the display screen 7 and the processor 8 for work, the first rotating shaft 10 is driven to rotate through the motor 12, the output roller 11 is driven to rotate through the first rotating shaft 10 and convey the steel-plastic composite pipe, when the steel-plastic composite pipe passes through the two supporting plates 2, the ultrasonic generator 5 generates ultrasonic waves and, the ultrasonic wave is received by the ultrasonic receiving probe 3 after passing through the steel-plastic composite pipe and is transmitted to the processor 8, the processor 8 transmits signals to the display screen 7 and displays waveforms on the display screen 7, and the positions and sizes of the gaps can be judged according to the waveforms because the ultrasonic wave can generate different waveforms on the inner wall, the outer wall and the gaps of the steel-plastic composite pipe, so that the influence of the steel-plastic composite pipe with the gaps on subsequent use is avoided.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 the present invention can be understood according to specific situations by those skilled in the art.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a steel-plastic composite pipe inspection and detection equipment, includes brace table (1), its characterized in that, the middle part fixed mounting on brace table (1) top has two backup pads (2), one of them one side of backup pad (2) is inlayed and is equipped with a plurality of ultrasonic receiving probe (3), another one side of backup pad (2) is inlayed and is equipped with a plurality of ultrasonic emission probe (4), the inside of brace table (1) is provided with supersonic generator (5) and is located connecting plate (6) on supersonic generator (5) right side, the front of connecting plate (6) is inlayed and is equipped with display screen (7) and is located treater (8) of display screen (7) below, the top of brace table (1) is provided with two actuating mechanism, two stop gear and two supporting mechanism, actuating mechanism is by two first supporting seats (9), A first pivot (10), an output roller (11) and a motor (12) are formed, two the bottom of the first supporting seat (9) all with the top fixed connection of brace table (1), the both ends of the first pivot (10) are linked to each other with two first supporting seats (9) through the bearing respectively, stop gear is by two second supporting seats (13), a lead screw (14), two connecting blocks (15), two second pivot (16), two spacing rollers (17) and a gag lever post (18) are formed, lead screw (14) divide into two parts, and the soon of two screw threads of lead screw (14) is opposite, support gear comprises two third supporting seats (19), a third pivot (20) and a backing roll (21), two the bottom of third supporting seat (19) all with the top fixed connection of brace table (1), the both ends of third pivot (20) link to each other with two third supporting seats (19) through the bearing respectively, the supporting roller (21) is fixedly arranged on the outer surface of the third rotating shaft (20).
2. The flaw detection equipment for the steel-plastic composite pipe according to claim 1, wherein an output end of the ultrasonic generator (5) is electrically connected with the ultrasonic emission probe (4), an output end of the ultrasonic receiving probe (3) is electrically connected with the processor (8), an input end of the display screen (7) is electrically connected with the processor (8), and the processor (8) is externally connected with a touch screen.
3. The flaw detection equipment for the steel-plastic composite pipe is characterized in that one end of the first rotating shaft (10) penetrates through one of the first supporting seats (9) and is fixedly connected with an output shaft of a motor (12), the motor (12) is fixedly installed on one side of the first supporting seat (9), and the output roller (11) is fixedly arranged on the outer surface of the first rotating shaft (10).
4. The flaw detection equipment for the steel-plastic composite pipe according to claim 1, wherein the bottoms of the two second supporting seats (13) are fixedly connected with the top of the supporting table (1), two ends of the screw rod (14) are respectively connected with the two second supporting seats (13) through bearings, and one end of the screw rod (14) penetrates through one of the second supporting seats (13) and is fixedly connected with a hand wheel.
5. The flaw detection equipment for the steel-plastic composite pipe according to claim 1, wherein the connecting block (15) is in threaded connection with the outer surface of the screw rod (14), the top end of the second rotating shaft (16) is fixedly connected with the limiting roller (17), and the bottom end of the second rotating shaft (16) is connected with the top of the connecting block (15) through a bearing.
6. The steel-plastic composite pipe flaw detection equipment according to claim 1, wherein the limiting rod (18) is fixedly connected between the two second supporting seats (13), the limiting rod (18) is positioned above the screw rod (14), and the outer surface of the limiting rod (18) is connected with the inner wall of the connecting block (15) in an inserting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646513.4U CN210720276U (en) | 2019-09-30 | 2019-09-30 | Flaw detection equipment for steel-plastic composite pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646513.4U CN210720276U (en) | 2019-09-30 | 2019-09-30 | Flaw detection equipment for steel-plastic composite pipe |
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| Publication Number | Publication Date |
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| CN210720276U true CN210720276U (en) | 2020-06-09 |
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| CN201921646513.4U Active CN210720276U (en) | 2019-09-30 | 2019-09-30 | Flaw detection equipment for steel-plastic composite pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976090A (en) * | 2021-02-04 | 2021-06-18 | 杭州恺晨纸业有限公司 | Paper tube cutting equipment |
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2019
- 2019-09-30 CN CN201921646513.4U patent/CN210720276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976090A (en) * | 2021-02-04 | 2021-06-18 | 杭州恺晨纸业有限公司 | Paper tube cutting equipment |
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