CN213482130U - Ultrasonic detection device for bridge steel structure detection - Google Patents
Ultrasonic detection device for bridge steel structure detection Download PDFInfo
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- CN213482130U CN213482130U CN202021441528.XU CN202021441528U CN213482130U CN 213482130 U CN213482130 U CN 213482130U CN 202021441528 U CN202021441528 U CN 202021441528U CN 213482130 U CN213482130 U CN 213482130U
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Abstract
The utility model relates to an ultrasonic detection device for detecting a bridge steel structure, which comprises a base, universal wheels are fixedly arranged at four corners of the bottom end of the base, a support rod is slidably arranged at the top end of the base, the support rod is far away from the bottom end of one side of the base, an L-shaped bracket is fixedly arranged at the bottom end of the base, a horizontal rod is slidably arranged at the top end of the horizontal part of the L-shaped bracket, an ultrasonic probe is slidably arranged at the top end of the horizontal rod, a fixed plate is fixedly arranged at the top end of one side of the horizontal rod close to the L-shaped bracket, a first chute is arranged at the top end of the base, a first motor is fixedly arranged at one side of the base, a first screw rod is fixedly connected with the output end of the first motor, the other end of the first screw rod extends into the first chute, a first, meanwhile, the detection range of the device is enlarged, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to a bridge steel structure detects uses ultrasonic detection device belongs to bridge detection device technical field.
Background
At present, China is faced with the problem that a large number of bridges are aged, the task of detecting the existing bridges is more and more arduous, so that the workload born by bridge detection personnel is more and more, when manual detection is adopted, the workers usually need to carry a plurality of detection devices to operate, the carrying is inconvenient, and when the detection is carried out, the manual detection generally judges whether the bridges are damaged according to subjective factors, and the bridge detection has certain one-sidedness and uncertainty; meanwhile, the positions of some places are complex, manual detection is inconvenient, sometimes even danger exists, and the detection efficiency is not high.
According to the ultrasonic detection device for bridge steel structure detection that patent number CN 209589938U discloses, including base and slider, the slider is arranged in the spout, there is U type pole upper end of slider through the hinge mounting, first ultrasonic probe is installed to the left side lower extreme of base, second ultrasonic probe is installed to the lower part upper end of U type pole, and is connected with the chain between first sprocket and the second sprocket of fixed driving motor on the spout right side base, the chain is connected with the fixed block on the hinge, hinge one side of slider upper end is fixed with gear motor, gear motor is connected with the axis of rotation transmission of hinge, can conveniently detect, but probe measuring range is limited, and device stability is not high simultaneously.
Therefore, an ultrasonic detection device for detecting a bridge steel structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, provides an ultrasonic detection device is used in bridge steel structure detection, the utility model discloses simple structure, convenient to use can effectual increase device's stability, increases the detection range of device simultaneously, has improved the practicality of device, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a bridge steel structure detects uses ultrasonic detection device, includes the base, the bottom four corners department of base all fixes and is equipped with the universal wheel, the top of base slides and is equipped with the bracing piece, the bracing piece is kept away from one side bottom mounting of base is equipped with L type support, the top of L type support horizontal part slides and is equipped with the horizontal pole, the top of horizontal pole slides and is equipped with ultrasonic transducer, the horizontal pole is close to the fixed plate that is equipped with in one side top of L type support.
Further, a first sliding groove is formed in the top end of the base, a first motor is fixedly arranged on one side of the base, a first screw rod is fixedly connected to the output end of the first motor, the other end of the first screw rod extends into the first sliding groove, a first thread seat is sleeved on the first screw rod, and the top end of the first thread seat is fixedly connected with the bottom end of the supporting rod.
Furthermore, the top end of the L-shaped support horizontal part is provided with a second sliding groove, one side of the L-shaped support horizontal part is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a second screw rod, the other end of the second screw rod extends into the second sliding groove, a second thread seat is sleeved on the second screw rod, and the top end of the second thread seat is fixedly connected with the bottom end of the cross rod.
Further, a third sliding groove is formed in the top end of the cross rod, a third motor is fixedly arranged on one side of the cross rod, a third screw rod is fixedly connected to the output end of the third motor, the other end of the third screw rod extends into the third sliding groove, a third thread seat is sleeved on the third screw rod, and the top end of the third thread seat is fixedly connected with the bottom end of the ultrasonic probe.
Further, the top of L type support horizontal part is fixed and is equipped with the gyro wheel, set up the holding tank in the L type support horizontal part, the gyro wheel with the holding tank all is located the horizontal pole is close to one side of L type support, the holding tank internal fixation is equipped with motor four, the output fixedly connected with wind-up roll of motor four, fixedly connected with stay cord on the wind-up roll, the other end of stay cord around establishing behind the gyro wheel with fixed plate fixed connection.
Further, the top end of the base is fixedly provided with a balancing weight, a storage battery and a control panel, the first motor, the second motor, the third motor, the fourth motor and the control panel are electrically connected with the storage battery, and the first motor, the second motor, the third motor and the fourth motor are electrically connected with the output end of the control panel.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a horizontal pole has been set up, when using, drives screw rod two through motor two and rotates, thereby makes screw rod two drive screw thread seat two and carry out the left and right movements in the horizontal direction, thereby makes screw thread seat two drive the horizontal pole and carry out the left and right movements in the horizontal direction, drives screw rod three through motor three and rotates, thereby makes screw rod three drive screw thread seat three and carry out the left and right movements in the horizontal direction, thereby makes screw thread seat three drive ultrasonic transducer and carry out the left and right movements in the horizontal direction, thereby can increase the detection range of device;
2. the utility model discloses a stay cord has been set up, when using, drives the wind-up roll through the motor four times and rotates to make the wind-up roll can the rolling stay cord, thereby can pass through stay cord pulling fixed plate, and then play the effect of support to the horizontal pole, thereby can effectual increase device's stability, the utility model discloses simple structure, convenient to use can effectual increase device's stability, increases the detection range of device simultaneously, has improved the practicality of device.
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.
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the base of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
Reference numbers in the figures: 1. a base; 2. a universal wheel; 3. a support bar; 4. an L-shaped bracket; 5. a cross bar; 6. an ultrasonic probe; 7. a fixing plate; 8. a first sliding chute; 9. a first motor; 10. a first screw rod; 11. a first thread seat; 12. a second chute; 13. a second motor; 14. a second screw; 15. a second thread seat; 16. a third chute; 17. a third motor; 18. a third screw; 19. a third threaded seat; 20. a roller; 21. accommodating grooves; 22. a fourth motor; 23. a wind-up roll; 24. pulling a rope; 25. a balancing weight; 26. a storage battery; 27. a control panel.
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.
As shown in fig. 1-3, an ultrasonic detection device for detecting a bridge steel structure comprises a base 1, universal wheels 2 are fixedly arranged at four corners of the bottom end of the base 1, a supporting rod 3 is arranged at the top end of the base 1 in a sliding manner, an L-shaped support 4 is fixedly arranged at the bottom end of one side, away from the base 1, of the supporting rod 3, a cross rod 5 is arranged at the top end of the horizontal part of the L-shaped support 4 in a sliding manner, an ultrasonic probe 6 is arranged at the top end of the cross rod 5 in a sliding manner, and a fixing plate 7 is fixedly arranged at the top end of.
As shown in fig. 1 and 2, a first sliding groove 8 is formed in the top end of the base 1 of the embodiment, a first motor 9 is fixedly arranged on one side of the base 1, a first output end fixedly connected with screw rod 10 of the first motor 9, the other end of the first screw rod 10 extends into the first sliding groove 8, a first thread sleeve is arranged on the first screw rod 10 and is provided with a first thread seat 11, the top end of the first thread seat 11 is fixedly connected with the bottom end of the supporting rod 3, the first screw rod 10 is driven by the first motor 9 to rotate, the first screw rod 10 drives the first thread seat 11 to move in the horizontal direction, and therefore the first thread seat 11 drives the supporting rod 3 to move in the horizontal.
As shown in fig. 1, two 12 sliding grooves are formed in the top end of the horizontal portion of the L-shaped support 4 of the embodiment, two 13 motors are fixedly arranged on one side of the horizontal portion of the L-shaped support 4, two 14 screws are fixedly connected to the output ends of the two motors 13, the other ends of the two screws 14 extend into the two 12 sliding grooves, two 15 screw thread seats are sleeved on the two screws 14, the top ends of the two screw thread seats 15 are fixedly connected with the bottom end of the cross rod 5, the two screws 14 are driven by the two motors 13 to rotate, the two screws 14 drive the two screw thread seats 15 to move in the horizontal direction, and the two screws 15 drive the cross rod 5 to move in the horizontal direction.
As shown in fig. 1, three 16 chutes are formed in the top end of the cross rod 5 in this embodiment, three 17 motors are fixedly arranged on one side of the cross rod 5, three 18 screws are fixedly connected to output ends of the three motors 17, the other ends of the three screws 18 extend into the three 16 chutes, three screw thread sleeves are provided with three 19 thread seats on the three screws 18, the top ends of the three 19 thread seats are fixedly connected to the bottom end of the ultrasonic probe 6, the three screws 18 are driven by the three motors 17 to rotate, so that the three screws 18 drive the three screw seats 19 to move left and right in the horizontal direction, and the three screw seats 19 drive the ultrasonic probe 6 to move left and right in the horizontal direction.
As shown in fig. 1 and 2, the fixed gyro wheel 20 that is equipped with in top of the 4 horizontal parts of L type support of this embodiment, holding tank 21 has been seted up in the 4 horizontal parts of L type support, gyro wheel 20 and holding tank 21 all are located horizontal pole 5 and are close to one side of L type support 4, holding tank 21 internal fixation is equipped with four 22 motors, four 22 motors's output fixedly connected with wind-up roll 23, fixedly connected with stay cord 24 on the wind-up roll 23, the other end of stay cord 24 around establishing gyro wheel 20 back and fixed plate 7 fixed connection, drive wind-up roll 23 through four 22 motors and rotate, thereby make wind-up roll 23 can wind-up stay cord 24, thereby can stimulate fixed plate 7 through stay cord 24, and then play the effect of support to.
As shown in fig. 1 and fig. 2, a counterweight 25, a storage battery 26 and a control panel 27 are fixedly arranged at the top end of the base 1 in this embodiment, the first motor 9, the second motor 13, the third motor 17, the fourth motor 22 and the control panel 27 are all electrically connected to the storage battery 26, the first motor 9, the second motor 13, the third motor 17 and the fourth motor 22 are all electrically connected to the output end of the control panel 27, and the base 1 can be prevented from tilting by the counterweight 25.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
The utility model discloses the theory of operation: when the ultrasonic winding device is used, the first motor 9 drives the first screw rod 10 to rotate, so that the first screw rod 10 drives the first screw seat 11 to move left and right in the horizontal direction, the first screw seat 11 drives the support rod 3 to move left and right in the horizontal direction, the second motor 13 drives the second screw rod 14 to rotate, the second screw rod 14 drives the second screw seat 15 to move left and right in the horizontal direction, the second screw seat 15 drives the cross rod 5 to move left and right in the horizontal direction, the third motor 17 drives the third screw rod 18 to rotate, the third screw rod 18 drives the third screw seat 19 to move left and right in the horizontal direction, the third screw seat 19 drives the ultrasonic probe 6 to move left and right in the horizontal direction, the fourth motor 22 drives the winding roller 23 to rotate, and the winding roller 23 can wind up 24 through a pull rope, thereby can stimulate fixed plate 7 through stay cord 24, and then play the effect of support to horizontal pole 5 to accomplish and detect, the utility model discloses simple structure, convenient to use can effectual increase device's stability, increases the detection range of device simultaneously, has improved the practicality of device.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a bridge steel structure detects uses ultrasonic detection device, includes base (1), its characterized in that: the bottom four corners department of base (1) all fixes and is equipped with universal wheel (2), the top of base (1) slides and is equipped with bracing piece (3), bracing piece (3) are kept away from one side bottom mounting of base (1) is equipped with L type support (4), the top of L type support (4) horizontal part slides and is equipped with horizontal pole (5), the top of horizontal pole (5) slides and is equipped with ultrasonic probe (6), horizontal pole (5) are close to one side top of L type support (4) is fixed and is equipped with fixed plate (7).
2. The ultrasonic inspection device for inspecting a bridge steel structure according to claim 1, wherein: spout one (8) have been seted up on the top of base (1), one side of base (1) is fixed and is equipped with motor one (9), output fixedly connected with screw rod one (10) of motor one (9), the other end of screw rod one (10) extends to in the spout one (8), the threaded sleeve is equipped with screw thread seat one (11) on screw rod one (10), the top of screw thread seat one (11) with the bottom fixed connection of bracing piece (3).
3. The ultrasonic inspection device for inspecting a bridge steel structure according to claim 2, wherein: two (12) of spout have been seted up on the top of L type support (4) horizontal part, one side of L type support (4) horizontal part is fixed and is equipped with motor two (13), the output fixedly connected with screw rod two (14) of motor two (13), the other end of screw rod two (14) extends to in the spout two (12), the threaded sleeve is equipped with screw thread seat two (15) on screw rod two (14), the top of screw thread seat two (15) with the bottom fixed connection of horizontal pole (5).
4. The ultrasonic inspection device for bridge steel structure inspection according to claim 3, wherein: three (16) in the spout have been seted up on the top of horizontal pole (5), three (17) in one side fixed motor that is equipped with of horizontal pole (5), three (18) in the output fixedly connected with screw rod of three (17) in the motor, the other end of three (18) in the screw rod extends to three (16) in the spout, the threaded sleeve is equipped with three (19) in the screw rod on three (18), the top of three (19) in the threaded sleeve with the bottom fixed connection of ultrasonic transducer (6).
5. The ultrasonic inspection device for bridge steel structure inspection according to claim 4, wherein: the top of L type support (4) horizontal part is fixed and is equipped with gyro wheel (20), holding tank (21) have been seted up in L type support (4) horizontal part, gyro wheel (20) with holding tank (21) all are located horizontal pole (5) are close to one side of L type support (4), holding tank (21) internal fixation is equipped with motor four (22), the output fixedly connected with wind-up roll (23) of motor four (22), fixedly connected with stay cord (24) on wind-up roll (23), the other end of stay cord (24) is around establishing behind gyro wheel (20) with fixed plate (7) fixed connection.
6. The ultrasonic inspection device for bridge steel structure inspection according to claim 5, wherein: the fixed balancing weight (25), battery (26) and control panel (27) that are equipped with in top of base (1), motor one (9), motor two (13), motor three (17), motor four (22), control panel (27) all with battery (26) electric connection, motor one (9), motor two (13), motor three (17), motor four (22) all with control panel (27)'s output electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441528.XU CN213482130U (en) | 2020-07-21 | 2020-07-21 | Ultrasonic detection device for bridge steel structure detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441528.XU CN213482130U (en) | 2020-07-21 | 2020-07-21 | Ultrasonic detection device for bridge steel structure detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213482130U true CN213482130U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021441528.XU Active CN213482130U (en) | 2020-07-21 | 2020-07-21 | Ultrasonic detection device for bridge steel structure detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213482130U (en) |
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2020
- 2020-07-21 CN CN202021441528.XU patent/CN213482130U/en active Active
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