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CN-122017028-A - Spectrum technique ball indicator sound wave signal detection device

CN122017028ACN 122017028 ACN122017028 ACN 122017028ACN-122017028-A

Abstract

The invention belongs to the technical field of sound wave detection, in particular to a sound wave signal detection device of a spectrum technology ball passing indicator, which comprises a detection trolley, wherein one side of the upper end of the detection trolley is fixedly connected with a bracket, the ultrasonic testing device is characterized in that a screw guide rail is arranged on one side of the upper end of the support, a first rack rod is arranged on the screw guide rail in a sliding mode, a mounting plate is rotatably arranged on one side of the lower end of the rack rod, and an acoustic wave detector is fixedly connected to one side of the upper end of the mounting plate. According to the invention, the crack mark component is utilized, and each time the crack on the outer side surface of the bridge is detected, one mark block is stuck to the crack region through the adhesive tape, and when a subsequent worker repairs the crack, the mark block can be quickly positioned to the crack position, so that the problem that the worker is difficult to quickly and accurately position to the crack position due to unobvious crack is avoided, and further the repair efficiency of the crack is improved.

Inventors

  • ZHOU MINGCHUAN
  • LI CHUANYOU
  • FANG YOULIANG

Assignees

  • 南京壹碳数字科技有限公司

Dates

Publication Date
20260512
Application Date
20260317

Claims (10)

  1. 1. The sound wave signal detection device of the spectrum technology ball passing indicator comprises a detection trolley (1) and is characterized in that one side of the upper end of the detection trolley (1) is fixedly connected with a support (2), one side of the upper end of the support (2) is provided with a screw rod guide rail (22), a transverse moving plate (17) is arranged on the screw rod guide rail (22) in a sliding mode, a rack bar I (4) is arranged on the transverse moving plate (17) in a sliding mode, one side of the lower end of the rack bar I (4) is rotatably provided with a mounting plate (9), and one side of the upper end of the mounting plate (9) is fixedly connected with a sound wave detector (30); Further comprising a fracture marking assembly; The crack mark assembly comprises a storage bucket (3) fixedly connected to one side of the upper end of a support (2), a plurality of mark blocks (34) are placed in an inner cavity of the storage bucket (3), a bidirectional screw guide rail (27) is installed on one side of a mounting plate (9), clamping rods (28) are slidably arranged on two sides of the bidirectional screw guide rail (27), a tape roll (19) is rotatably arranged on one side of a transverse moving plate (17), a first cylinder (12) is fixedly connected to one side of the transverse moving plate (17), a connecting block (23) is fixedly connected to a piston end of the first cylinder (12), a clamping jaw cylinder (11) is fixedly connected to one side of the upper end of the connecting block (23), two guide rods (15) are slidably connected to one side of the transverse moving plate (17), an adjusting plate (7) is slidably connected with a second rack rod (8), a connecting frame (32) is rotatably arranged on the lower end of the second rack rod (8), two ends of the connecting frame (32) are fixedly connected with adsorption rollers (35), and a plurality of adsorption rollers (35) are arranged on one side of the adsorption rollers.
  2. 2. The sound wave signal detection device of the spectral technology ball passing indicator is characterized in that grooves are formed in two sides of the bottom of the storage bucket (3), a cylinder IV (25) is fixedly connected to one side of the outer wall of the lower end of the storage bucket (3), a brake block (26) is fixedly connected to the piston end of the cylinder IV (25), and the brake block (26) is inserted into and slidingly connected with the lower end of the storage bucket (3).
  3. 3. The spectroscopic technique ball indicator sound wave signal detection device according to claim 1, wherein a motor II (18) is fixedly connected to one side of the transverse moving plate (17), the output end of the motor II (18) is fixedly connected with one end of a tape roll (19), a cutting plate (10) is fixedly connected to one side of the transverse moving plate (17), a blade plate (14) is slidably connected to one side of the cutting plate (10), a cylinder II (13) is fixedly connected to one end of the cutting plate (10), and the piston end of the cylinder II (13) is fixedly connected with one end of the blade plate (14).
  4. 4. The sound wave signal detection device of the spectral technology ball passing indicator is characterized in that a third cylinder (16) is fixedly connected to one side of the upper end of the transverse moving plate (17), the piston end of the third cylinder (16) is fixedly connected with one end of the adjusting plate (7), a second gear (20) is rotatably arranged at one end of the adjusting plate (7), the second gear (20) is meshed with a tooth block on the second rack rod (8), a third motor (21) is fixedly connected to one end of the adjusting plate (7), and the output end of the third motor (21) is fixedly connected with the second gear (20).
  5. 5. The device for detecting the sound wave signal of the spectral technology ball passing indicator according to claim 1, wherein a motor five (31) is fixedly connected to one side of the lower end of the rack bar two (8), the output end of the motor five (31) is fixedly connected with one side of the upper end of the connecting frame (32), an air pump (45) is fixedly connected to one side of the connecting frame (32), the air inlet end of the air pump (45) is communicated with and fixedly connected with an air pipe (33), and two ends of the air pipe (33) are respectively communicated with adsorption rollers (35) on two sides.
  6. 6. The sound wave signal detection device of the spectral technology ball passing indicator of claim 1 is characterized in that a motor IV (24) is fixedly connected to the middle of the lower end face of the rack bar I (4), and the output end of the motor IV (24) is fixedly connected with the bottom of the mounting plate (9).
  7. 7. The device for detecting the acoustic signal of the spectral technology ball passing indicator according to claim 1, wherein one end of the transverse moving plate (17) is rotatably provided with a first gear (6), the first gear (6) is meshed with a tooth block on the first rack bar (4), one end of the transverse moving plate (17) is fixedly connected with a first motor (5), and the output end of the first motor (5) is fixedly connected with the first gear (6).
  8. 8. The spectroscopic ball passing indicator acoustic signal detection device of claim 1 further comprising a marker removal aid assembly; the mark removing auxiliary assembly comprises a cylinder five (29) fixedly connected to the middle part of the upper end of the mounting plate (9), a fixed block (36) is fixedly connected to the piston end of the cylinder five (29), and a conical cylinder (41) is fixedly connected to one side of the bottom of the fixed block (36).
  9. 9. The device for detecting the sound wave signal of the spectral technology ball passing indicator according to claim 8, wherein through rods (42) are inserted at two sides of the cone (41) in a sliding connection mode, one ends of the through rods (42) are rotatably provided with connecting rods (43), one ends of the connecting rods (43) are rotatably provided with threaded blocks (39), one side of the lower end of each fixed block (36) is fixedly connected with an electric push rod (37), the piston end of each electric push rod (37) penetrates through each fixed block (36) and is fixedly connected with a push ring (44), and the push rings (44) are sleeved on the outer wall of the cone (41).
  10. 10. The device for detecting the sound wave signal of the spectroscopical ball indicator is characterized in that one side of the threaded block (39) is in threaded connection with a threaded rod (40), one end of the threaded rod (40) is rotatably arranged on the conical cylinder (41), one side of the lower end of the fixed block (36) is fixedly connected with a motor six (38), and the output end of the motor six (38) is fixedly connected with one end of the threaded rod (40).

Description

Spectrum technique ball indicator sound wave signal detection device Technical Field The invention belongs to the technical field of sound wave detection, and particularly relates to a sound wave signal detection device of a spectrum technology ball passing indicator. Background Spectroscopic technique ball passing indicator sound signal detection refers to sound signals generated by absorption of modulated light by a substance, wherein a ball passing indicator is a means for directing and focusing sound signals to enhance detection sensitivity, and then detecting and analyzing the sound signals. In the construction engineering, after the bridge is built, the bridge structure needs to be detected and accepted. When a crack exists on the surface of the bridge, the physical characteristics (such as density and elastic modulus) at the crack can be changed, so that the light absorption or acoustic characteristics are changed, and further the acoustic wave signals generated after the substances absorb the modulated light are affected. By means of the acoustic signal detection technology, whether cracks exist on the surface of the bridge can be detected by analyzing parameters such as intensity, frequency and the like of acoustic signals. The patent with the bulletin number of CN209961737U discloses a bridge detection device based on sound wave signals, which relates to the technical field of bridge detection, and comprises a main body, a first truckle arranged at the lower part of the main body, an image acquisition device, a sound wave detector and a display, wherein a second truckle used for being in contact with the inner side surface of a bridge is arranged on the side surface of the main body, a length adjusting mechanism is connected with the main body, the other end of the length adjusting mechanism is connected with a connecting piece positioned on the outer side surface of the bridge, a mounting plate is connected on the connecting piece, the image acquisition device and the sound wave detector are arranged on the mounting plate, and the bridge detection device can be used by directly pushing the upper bridge along the side surface of the bridge without additional assembly, so that the bridge detection device is more convenient to use. However, the above technical solution has the following disadvantages in the practical application process: The detection trolley is driven to move along the bridge by installing the sound wave detector on the detection trolley, so that the detection of the outer side face of the bridge is realized. Although whether the surface of the bridge has cracks can be detected in the mode, in general, when the surface of the bridge is detected to have cracks, workers are required to repair the crack areas, and partial cracks may not be obvious enough, so that in the repair process, the workers are difficult to quickly and accurately position the crack positions, and the repair efficiency is affected. Disclosure of Invention In order to overcome the defects of the prior art and solve at least one technical problem in the background art, the invention provides a sound wave signal detection device of a spectrum technology ball passing indicator. The technical scheme includes that the sound wave signal detection device of the spectral technology ball passing indicator comprises a detection trolley, wherein one side of the upper end of the detection trolley is fixedly connected with a support, one side of the upper end of the support is provided with a screw rod guide rail, a transverse moving plate is arranged on the screw rod guide rail in a sliding manner, a rack rod I is arranged on the transverse moving plate in a sliding manner, one side of the lower end of the rack rod is rotatably provided with a mounting plate, and one side of the upper end of the mounting plate is fixedly connected with a sound wave detector; Further comprising a fracture marking assembly; The crack mark assembly comprises a storage bucket fixedly connected to one side of the upper end of the support, a plurality of mark blocks are placed in an inner cavity of the storage bucket, a bidirectional screw guide rail is installed on one side of the mounting plate, clamping rods are arranged on two sides of the bidirectional screw guide rail in a sliding mode, a tape roll is arranged on one side of the transverse moving plate in a rotating mode, a first cylinder is fixedly connected to one side of the transverse moving plate, a connecting block is fixedly connected to one piston end of the first cylinder, a clamping jaw cylinder is fixedly connected to one side of the upper end of the connecting block, two guide rods are connected to one side of the upper end of the transverse moving plate in a sliding mode, an adjusting plate is fixedly connected to the second rack rod in a sliding mode, a connecting frame is arranged at the lower end of the second rack rod in a rotating mode, adsorption rollers are fixedly connec