CN212060064U - Ultrasonic detection device for tubular pile joint - Google Patents
Ultrasonic detection device for tubular pile joint Download PDFInfo
- Publication number
- CN212060064U CN212060064U CN202020822127.2U CN202020822127U CN212060064U CN 212060064 U CN212060064 U CN 212060064U CN 202020822127 U CN202020822127 U CN 202020822127U CN 212060064 U CN212060064 U CN 212060064U
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- probe
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- fixedly connected
- positioning ring
- pivot
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 239000000523 sample Substances 0.000 claims abstract description 70
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 238000012360 testing method Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a tubular pile connects ultrasonic detection device relates to ultrasonic inspection's technical field, including probe, connecting wire, controller, probe bracket, take-up, the probe setting is on probe bracket, and the connecting wire includes linkage segment, linking section and switching section, take-up is provided with two sets ofly, and all with probe bracket connection, take-up includes pivot, the wind spring that resets, the pivot is connected with probe bracket rotation, and wind spring one end and pivot fixed connection reset, the other end and probe bracket fixed connection, linkage segment one end is connected with the probe electricity, and the other end is around rolling up in one of them pivot, switching section both ends respectively with two pivot fixed connection, and respectively with the linkage segment, link up the section electricity and be connected, link up section one end and controller electricity, the other end is around rolling up in another pivot. The wire take-up device is convenient for the collection of the connecting wire, so that the connecting position of the connecting wire and the probe is not easy to be torn off.
Description
Technical Field
The utility model belongs to the technical field of ultrasonic inspection's technique and specifically relates to a tubular pile connects ultrasonic detection device is related to.
Background
The tubular pile is used for the foundation construction of railway bridge engineering, and two tubular piles are generally connected by adopting a welding mode. And the welding seam position of two tubular piles is generally detected by adopting an ultrasonic detection device. An ultrasonic detection device is an instrument that performs detection work using an ultrasonic technique. Ultrasonic testing is one of five conventional non-destructive testing methods.
Referring to fig. 1, an ultrasonic testing apparatus includes a controller 300, a probe 100, and a connecting wire 200. The connection line 200 has one end electrically connected to the probe 100 and the other end electrically connected to the controller 300. When the worker uses the apparatus, the probe 100 is abutted against the workpiece to adjust the controller 300, thereby detecting the workpiece by the ultrasonic detection device.
However, when the ultrasonic detection device in the technical scheme is adopted to detect the tubular pile joint, the connecting wire of the ultrasonic detection device is long, so that the connecting wire is easily wound on a ground bulge or other obstacles, and when the worker moves the probe or the controller, the connecting wire is pulled, so that the connecting position of the connecting wire and the probe is easily torn off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tubular pile connects ultrasonic detection device, through take-up's setting for the difficult winding condition that takes place of connecting wire when ultrasonic detection device detects the tubular pile, thereby makes the connecting wire and the hookup location of probe be difficult for being torn apart.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a tubular pile connects ultrasonic detection device, includes probe, connecting wire, controller, probe bracket, take-up, the probe sets up on probe bracket, the connecting wire includes linkage segment, linking section and switching section, take-up is provided with two sets ofly, and all with probe bracket connection, take-up includes pivot, the wind spring that resets, the pivot is connected with probe bracket rotation, wind spring one end and pivot fixed connection reset, the other end and probe bracket fixed connection, linkage segment one end is connected with the probe electricity, and the other end is around rolling up in one of them pivot, switching section both ends respectively with two pivot fixed connection, and respectively with the linkage segment, link up the section electricity and be connected, link up section one end and controller electricity, the other end is around rolling up in another pivot.
By adopting the technical scheme, when a worker needs to move the controller, the connecting section is tightened, the rotating shaft connected with the connecting section rotates, and the reset coil spring deforms, so that the controller is convenient to move for the worker; when the staff need remove the probe, the linkage segment is tightened, the pivot of being connected with the linkage segment rotates, the reset coil spring takes place deformation, thereby the staff of being convenient for removes the probe, when the interval between probe and the probe bracket reduces, the pivot is at the effect of reset coil spring restoring force down counter rotation, thereby realize that the automation of the linkage segment of connecting wire is packed up, take-up device's setting, be convenient for pack up of connecting wire, thereby make the connecting position of connecting wire and probe difficult quilt tear apart.
The utility model discloses further set up to: the probe support comprises a positioning ring and a plurality of supporting legs, the positioning ring comprises a movable plate and a positioning plate, one end of the movable plate is hinged to the positioning plate, the other end of the movable plate is detachably connected with the free end of the positioning plate, the supporting legs are evenly arranged along the inner circumference of the positioning ring, one end of each supporting leg is fixedly connected with the positioning ring, and the other end of each supporting leg is arranged towards the inner circle center of the positioning ring.
Through adopting above-mentioned technical scheme, locating plate one end is articulated with fly leaf one end, and the locating plate can be dismantled with the free end of fly leaf and be connected to the staff unpacks fly leaf and locating plate free end apart, then rotates the fly leaf, thereby overlaps the holding ring cover in the tubular pile outside, contradicts with supporting leg and tubular pile.
The utility model discloses further set up to: the supporting leg is the telescopic link, the supporting leg outside is provided with the adjusting spring who is used for adjusting the bracing piece length, adjusting spring both ends respectively with the supporting leg be close to, keep away from the both ends fixed connection at position ring center.
Through adopting above-mentioned technical scheme, the supporting leg sets up to the telescopic link, and after the location ring cover was established in the tubular pile outside, supporting leg and tubular pile butt, adjusting spring took place deformation to make supporting leg and tubular pile side butt closely knit, the supporting leg sets up to the telescopic link, makes the holding ring can overlap and establish in the tubular pile outside of different dimensions, realizes improving detection device application scope's purpose.
The utility model discloses further set up to: the supporting legs are provided with grooves on the end faces close to the centers of the positioning rings, and balls are arranged in the grooves.
Through adopting above-mentioned technical scheme, when the staff rotated the holding ring, the ball rolled in the recess to the staff rotated the holding ring or removed the holding ring.
The utility model discloses further set up to: the probe support is provided with a positioning block, the probe is fixedly connected with the positioning block, one end of the connecting section is electrically connected with the probe, and the other end of the connecting section is fixed with the positioning block and then wound on the rotating shaft.
By adopting the technical scheme, the connecting section is fixedly connected with the positioning block and then wound on the rotating shaft, so that the pulling force of the take-up device on the connecting position of the connecting section and the probe is reduced, and the connecting stability of the probe and the connecting section is improved.
The utility model discloses further set up to: the positioning block is connected with the positioning ring in a sliding mode along the radial direction of the positioning ring, and a control piece used for controlling the sliding distance of the positioning block is arranged on the positioning ring.
Through adopting above-mentioned technical scheme, adjust the control and make the locating piece radially slide with the holding ring along the holding ring to when making detection device detect different specification and dimension's tubular pile, the probe is in the state of supporting tightly with the tubular pile all the time.
The utility model discloses further set up to: fixedly connected with slide rail on the holding ring, the slide rail radially sets up along the holding ring, the locating piece slides along slide rail length direction and is connected with the slide rail, control piece includes control spring, spring one end and slide rail fixed connection, the other end and locating piece fixed connection.
Through adopting above-mentioned technical scheme, when detection device measured not unidimensional tubular pile, the locating piece slided to the closely knit state of probe and tubular pile lateral wall butt along the slide rail under the control spring effect to make detection device be applicable to the detection of the tubular pile of different specifications.
The utility model discloses further set up to: the sliding rail is provided with a sliding groove along the length direction, the positioning block is fixedly connected with a sliding block connected with the sliding groove in a sliding manner, the control spring is arranged in the sliding groove, and one end of the control spring is fixedly connected with the side wall of the sliding groove. The other end is fixedly connected with the sliding block.
Through adopting above-mentioned technical scheme, control spring sets up in the spout for the spout plays the guard action to control spring, thereby makes control spring be difficult for taking place to warp because of external force, and then realizes improving control spring life.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the distance between the controller and the probe support is reduced, the rotating shaft reversely rotates under the action of the restoring deformation force of the restoring coil spring, so that the connecting section of the connecting wire is automatically retracted; when a worker needs to move the probe, the connecting section is tightened, the rotating shaft connected with the connecting section rotates, and the reset coil spring deforms, so that the worker can conveniently move the probe;
2. the supporting leg sets up to the telescopic link for the probe bracket is applicable to the tubular pile of different diameters and detects, thereby has improved detection device's application scope.
Drawings
FIG. 1 is a prior art drawing;
fig. 2 is a schematic view of the overall structure of the present invention.
Reference numerals: 100. a probe; 200. a connecting wire; 210. a connecting section; 220. a joining section; 230. a switching section; 300. a controller; 400. a probe holder; 410. a positioning ring; 411. positioning a plate; 412. a movable plate; 413. a slide rail; 414. a chute; 420. supporting legs; 421. adjusting the spring; 422. a groove; 423. a ball bearing; 430. positioning blocks; 431. a control spring; 432. a slider; 500. a take-up device; 510. a rotating shaft; 520. and a return coil spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2, the ultrasonic testing device for the pipe pile joint comprises a probe 100, a connecting wire 200 and a controller 300. The connection line 200 has one end electrically connected to the probe 100 and the other end electrically connected to the controller 300.
The detection apparatus also includes a probe holder 400. Probe holder 400 includes a retaining ring 410 and a plurality of support legs 420, preferably three support legs 420. The positioning ring 410 includes a semi-annular positioning plate 411 and a movable plate 412. One end of the positioning plate 411 is hinged to one end of the movable plate 412, and the other end of the positioning plate 411 and the other end of the movable plate 412 are detachably connected through a bolt. The supporting legs 420 are uniformly arranged along the inner circumference of the positioning ring 410, one end of each supporting leg 420 is welded with the inner circumferential side wall of the positioning ring 410, and the other end of each supporting leg is arranged towards the inner circle center of the positioning ring 410.
In order to adapt the positioning ring 410 to pipe piles of different diameters, the supporting leg 420 is provided as a telescopic rod, and an adjusting spring 421 for adjusting the length of the supporting leg 420 is arranged outside the supporting leg 420. Two ends of the adjusting spring 421 are respectively and fixedly connected to two ends of the supporting leg 420 close to and far from the center of the positioning ring 410. When the supporting leg 420 is subjected to external force to cause the length of the supporting leg 420 to be reduced, the adjusting spring 421 is compressed, and after the external force is removed, the supporting leg 420 is restored to the original length under the action of the restoring deformation force of the adjusting spring 421.
The positioning ring 410 is welded with a sliding rail 413, the sliding rail 413 is radially arranged along the positioning ring 410, and the cross section of the sliding rail 413 is arranged in a T shape. The probe bracket 400 is provided with a positioning block 430, and the positioning block 430 is connected with the sliding rail 413 in a sliding manner along the length direction of the sliding rail 413. A control spring 431 for controlling the sliding distance of the positioning block 430 is arranged on the sliding rail 413, one end of the control spring 431 is fixedly connected with the sliding rail 413, and the other end of the control spring 431 is fixedly connected with the positioning block 430. The probe 100 is abutted against the side wall of the pipe pile by the elastic force of the control spring 431.
In order to make the control spring 431 not easily damaged by external force, the sliding rail 413 is provided with a sliding groove 414 along the length direction thereof, the positioning block 430 is integrally formed with a sliding block 432 connected with the sliding groove 414 in a sliding manner, one end of the control spring 431 is fixedly connected with the side wall of the sliding groove 414, and the other end of the control spring 431 is fixedly connected with the sliding block 432. The probe 100 is fixedly connected with the positioning block 430.
In order to reduce the friction force between the supporting leg 420 and the tubular pile when the worker moves the probe support 400, a groove 422 is formed in the end face, close to the center of the positioning ring 410, of the supporting leg 420, and a ball 423 is arranged in the groove 422.
The connection line 200 includes a connection segment 210, an engagement segment 220, and a transition segment 230. In order to prevent the connecting wire 200 from being easily wound, the detecting device further includes a wire winding device 500. The take-up device 500 is provided with two sets and is connected with the probe bracket 400. The wire takeup device 500 includes a rotary shaft 510 and a return coil spring 520. The shaft 510 is rotatably connected to the probe carrier 400. One end of the return coil spring 520 is fixedly connected with the rotating shaft 510, and the other end is fixedly connected with the positioning plate 411 of the probe bracket 400. One end of the connecting section 210 is electrically connected to the probe 100, and the other end is fixed to the positioning block 430 and then wound around one of the rotating shafts 510. Two ends of the adapting section 230 are respectively fixedly connected with the two rotating shafts 510, and two ends of the adapting section 230 are respectively electrically connected with the connecting section 210 and the linking section 220. The engaging section 220 has one end electrically connected to the controller 300 and the other end wound around another rotating shaft 510.
The implementation principle of the embodiment is as follows: the user separates the positioning plate 411 from the free end of the movable plate 412, and then sleeves the probe bracket 400 on the outer side of the tubular pile, and connects the positioning plate 411 and the free end of the movable plate 412 through a bolt. The supporting legs 420 and the probes 100 are abutted to the tubular pile, and the workers move the probe supports 400, so that the probes 100 can detect different positions of the tubular pile joints; when the operator moves the controller 300, the connecting section 220 is tightened, the rotating shaft 510 connected with the connecting section 220 rotates, and simultaneously the corresponding return coil spring 520 deforms, and when the connecting section 220 is loosened, the rotating shaft 510 connected with the connecting section 220 reversely rotates under the effect of the return coil spring 520 restoring the deformation force, so that the connecting section 220 is retracted; when the staff utilizes detection device to detect the tubular pile of great diameter, linkage segment 210 is taut, and the pivot 510 of being connected with linkage segment 210 rotates, and the reset coil spring 520 that corresponds takes place deformation simultaneously, and when linkage segment 210 relaxes, the pivot 510 of being connected with linkage segment 210 is reverse rotation under the effect of reset coil spring 520 recovery deformation power to realize packing up of linkage segment 210.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a tubular pile connects ultrasonic detection device, its characterized in that, including probe (100), connecting wire (200), controller (300), probe bracket (400), take-up (500), probe (100) set up on probe bracket (400), connecting wire (200) include linkage segment (210), linking section (220) and changeover portion (230), take-up (500) are provided with two sets ofly, and all are connected with probe bracket (400), take-up (500) include pivot (510), reset coil spring (520), pivot (510) are connected with probe bracket (400) rotation, reset coil spring (520) one end and pivot (510) fixed connection, the other end and probe bracket (400) fixed connection, linkage segment (210) one end is connected with probe (100) electricity, and the other end is around rolling up on one of them pivot (510), the two ends of the switching section (230) are respectively fixedly connected with the two rotating shafts (510), and are respectively electrically connected with the connecting section (210) and the linking section (220), one end of the linking section (220) is electrically connected with the controller (300), and the other end of the linking section is wound on the other rotating shaft (510).
2. The ultrasonic detection device for the tubular pile joint as claimed in claim 1, wherein the probe bracket (400) comprises a positioning ring (410) and a plurality of supporting legs (420), the positioning ring (410) comprises a movable plate (412) and a positioning plate (411), one end of the movable plate (412) is hinged to the positioning plate (411), the other end of the movable plate is detachably connected with the free end of the positioning plate (411), the supporting legs (420) are uniformly distributed along the inner circumference of the positioning ring (410), one end of each supporting leg (420) is fixedly connected with the positioning ring (410), and the other end of each supporting leg is arranged towards the inner circle center of the positioning ring (410).
3. The ultrasonic testing device for the pipe pile joint according to claim 2, wherein the supporting leg (420) is a telescopic rod, an adjusting spring (421) for adjusting the length of the supporting rod is arranged outside the supporting leg (420), and two ends of the adjusting spring (421) are respectively fixedly connected with two ends of the supporting leg (420) close to and far away from the center of the positioning ring (410).
4. The ultrasonic detection device for the tubular pile joint according to claim 3, wherein a groove (422) is formed in the end surface of the supporting leg (420) close to the center of the positioning ring (410), and a ball (423) is arranged in the groove (422).
5. The ultrasonic testing device for the pipe pile joint according to claim 2, wherein a positioning block (430) is arranged on the probe bracket (400), the probe (100) is fixedly connected with the positioning block (430), one end of the connecting section (210) is electrically connected with the probe (100), and the other end of the connecting section is fixed with the positioning block (430) and then wound on the rotating shaft (510).
6. The ultrasonic testing device for the pipe pile joint according to claim 5, wherein the positioning block (430) is connected with the positioning ring (410) in a sliding manner along the radial direction of the positioning ring (410), and a control member for controlling the sliding distance of the positioning block (430) is arranged on the positioning ring (410).
7. The ultrasonic testing device for the pipe pile joint according to claim 6, wherein a sliding rail (413) is fixedly connected to the positioning ring (410), the sliding rail (413) is radially disposed along the positioning ring (410), the positioning block (430) is slidably connected to the sliding rail (413) along the length direction of the sliding rail (413), the control element includes a control spring (431), one end of the control spring (431) is fixedly connected to the sliding rail (413), and the other end of the control spring is fixedly connected to the positioning block (430).
8. The ultrasonic testing device of the tubular pile joint according to claim 7, wherein the sliding rail (413) is provided with a sliding groove (414) along the length direction thereof, the positioning block (430) is fixedly connected with a sliding block (432) connected with the sliding groove (414) in a sliding manner, the control spring (431) is arranged in the sliding groove (414), and one end of the control spring is fixedly connected with the side wall of the sliding groove (414) while the other end of the control spring is fixedly connected with the sliding block (432).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020822127.2U CN212060064U (en) | 2020-05-16 | 2020-05-16 | Ultrasonic detection device for tubular pile joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020822127.2U CN212060064U (en) | 2020-05-16 | 2020-05-16 | Ultrasonic detection device for tubular pile joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212060064U true CN212060064U (en) | 2020-12-01 |
Family
ID=73520675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020822127.2U Expired - Fee Related CN212060064U (en) | 2020-05-16 | 2020-05-16 | Ultrasonic detection device for tubular pile joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212060064U (en) |
-
2020
- 2020-05-16 CN CN202020822127.2U patent/CN212060064U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |