Intelligent inspection equipment and method for super-long span cable-supported bridges in marine environment

Abstract

Intelligent inspection equipment and method for super-large span cable-supported bridges in marine environments, the equipment comprising an intelligent inspection vehicle, the intelligent inspection vehicle being used for daily inspections of bridges, an inspection equipment body, the inspection equipment body being fixedly arranged on the upper end of the intelligent inspection vehicle and being able to provide a space for fixing and installing the installation component and the extension component, an installation component, the installation component being fixedly arranged inside the inspection equipment body and being able to provide a space for installing and moving the extension component and the movable component and being able to be adjusted according to different bridges and locations, the support frame being able to provide a space for fixing and installing the solar absorption panel, and providing kinetic energy to the intelligent inspection vehicle through the solar absorption panel, and the vibration signal sensor and the sound wave signal sensor being able to collect the sound and vibration generated during the travel process.

Description

Technical Field

[0001] The present invention relates to the technical field of inspection of super-large-span cable-supported bridges, and in particular to intelligent inspection equipment and method for super-large-span cable-supported bridges in marine environments. Background Art

[0002] Bridges are an important part of road traffic. Once built and put into use, in addition to the continuous degradation of the performance of the construction materials themselves, they will inevitably be repeatedly affected by vehicle loads, environmental loads, earthquake loads, human factors, etc., causing varying degrees of damage to the structure. Material aging and damage accumulation cause the structural performance to continue to degrade.

[0003] Problem 1: The existing traditional means and methods based on manual inspections and construction unit reporting cannot obtain comprehensive, quantitative and real site and progress information. At the same time, they are affected by the site environment and cannot inspect the environment at the bottom of the bridge. Problem 2: Safety inspections during the bridge maintenance period are mainly carried out in two ways: daily inspections and regular inspections. Daily manual inspections will cause great personal safety hazards, and regular inspections require traffic closures, which can easily cause vehicle congestion and affect normal traffic order. Summary of the invention

[0004] In order to achieve the above-mentioned purpose, the embodiment of the present invention provides an intelligent inspection equipment for a super-long span cable-supported bridge in a marine environment, comprising:

[0005] An intelligent inspection vehicle, which is used for daily inspection of bridges;

[0006] The inspection equipment body is fixedly arranged on the upper end of the intelligent inspection vehicle and can provide a bearing position for each component;

[0007] An installation component, which is fixedly arranged inside the inspection equipment body and can provide a space for fixing and installing various components;

[0008] An extension component, the extension component is movably arranged inside the mounting component, and the extension component enables the movable component to extend and contract according to different sites;

[0009] A movable component is fixedly arranged at the rear end of the extension component, and the movable component can be adjusted up and down.

[0010] Furthermore, the inspection equipment body includes:

[0011] A recording component, which is fixedly arranged on the upper end of the inspection equipment body and can collect three-dimensional real-time data of relevant terrain structures;

[0012] A support frame, the support frame is fixedly arranged on the upper end of the inspection equipment body, and the support frame can provide a space for fixing and installing the recording component;

[0013] A solar energy absorption panel, which is fixedly arranged on the upper end of the support frame and can provide power for the daily inspection of the intelligent inspection vehicle;

[0014] Vibration signal sensors, two groups of vibration signal sensors are fixedly arranged at the lower end of the inspection equipment body in a mirror image, and the two groups of vibration signal sensors can collect the vibrations generated during the daily travel of the intelligent inspection vehicle;

[0015] Acoustic signal sensors, a plurality of acoustic signal sensors are fixedly arranged in a mirror image at the lower end of the inspection equipment body, and the plurality of acoustic signal sensors can collect the sound generated during the daily movement of the intelligent inspection vehicle.

[0016] Furthermore, the recording component includes:

[0017] Panoramic cameras, several of which are slidably arranged on the upper end of the support frame, and the several of which are capable of collecting data information on the travel trajectory;

[0018] A slide rail, wherein the slide rail is fixedly arranged on the side of the support frame, and the slide rail can provide a space for installing and moving the panoramic cameras, so that the panoramic cameras can be moved;

[0019] A hanging frame, the hanging frame is fixedly arranged at the rear end of the supporting frame, and the hanging frame provides a space for fixing and installing the recording component;

[0020] A laser radar is fixedly arranged at the lower end of the hanging frame, and the laser radar can collect geometric data of relevant terrain structures.

[0021] Furthermore, the installation component includes:

[0022] A slot is provided, wherein the slot is provided on one side of the inspection equipment body, and the slot can provide a space for installing the extension component;

[0023] A mounting frame, the mounting frame is fixedly disposed inside the opening slot, and the mounting frame can provide support and limiting space for the extension component;

[0024] An extension groove is provided inside the upper end of the mounting frame, and the extension groove provides space for the extension component to move.

[0025] Furthermore, the stretching component comprises:

[0026] A transverse detection component, which is movably arranged inside the mounting frame and can inspect the side of the bridge;

[0027] A servo motor 1, wherein the servo motor 1 is fixedly arranged at the rear end of the mounting frame, and the servo motor 1 can provide power for the movement;

[0028] A stretching frame, the stretching frame is movably arranged inside the stretching slot, and the stretching frame can be displaced by the drive of the servo motor 1;

[0029] Screw rod 1, the screw rod 1 is movably arranged inside the stretching frame, and the screw rod 1 is driven by the servo motor 1 to drive the stretching frame to move;

[0030] A limit rod is movably arranged inside the stretching frame, and the limit rod can limit the range of movement of the stretching frame so that the stretching frame can only move around the direction of its own axis.

[0031] Furthermore, the lateral detection component comprises:

[0032] A movable frame, the movable frame is movably arranged on the screw rod 1 and the limiting rod, and the movable frame can provide space for the stretching frame to move and install;

[0033] An ultrasonic detector 1, the ultrasonic detector 1 is fixedly arranged at the lower end of the movable frame, and the ultrasonic detector 1 can inspect the surface and side of the bridge;

[0034] The two groups of threaded holes are arranged on the movable frame, and the two groups of threaded holes provide space for the screw rod 1 and the limit rod to move, and at the same time limit their range of motion so that they can only move horizontally in the direction of rotation of their axis.

[0035] Furthermore, the movable parts include:

[0036] A vertical detection component, which is movably arranged at the front end of the mounting frame and can detect the bottom of the bridge;

[0037] A second servo motor, wherein the second servo motor is fixedly arranged at the lower end of the vertical detection component, and the second servo motor can provide power for the activity;

[0038] A worm wheel, the worm wheel is fixedly arranged on the output shaft of the second servo motor, and the worm wheel is driven by the second servo motor;

[0039] A movable rod, the movable rod is rotatably arranged inside the vertical detection component, and the movable rod can drive the vertical detection component to move up and down;

[0040] A folding frame, which is movably arranged at the front end of the stretching frame, and can drive the vertical detection component to adjust the angle;

[0041] Support blocks, two groups of the support blocks are fixedly arranged at the upper end of the stretching frame in a mirror image, and the two groups of the support blocks provide space for the folding frame to be installed and moved;

[0042] A compression rod, one end of which is movably arranged on the upper end of the stretching frame through two groups of support blocks, and the other end of which is movably connected to the folding frame. The compression rod can adjust the angle of the folding frame and change it according to the angle of the bridge.

[0043] Furthermore, the vertical detection component includes:

[0044] A movable platform, which is movably arranged on the movable rod and can provide space for movement and support;

[0045] Ultrasonic detector 2, the ultrasonic detector 2 is fixedly arranged on the upper end of the movable platform, and the ultrasonic detector 2 can check the condition of the bottom end of the bridge.

[0046] Furthermore, the method of using the same is as follows;

[0047] S1, the staff can control the intelligent inspection vehicle through the background, and drive it through the solar absorption panel and the vehicle battery;

[0048] S2, during the movement of the inspection vehicle, the staff can control the screw rod 1 and the worm gear to rotate through the servo motor 1 and the servo motor 2 according to the height and distance of different bridge structures, and drive the extension frame and the folding frame to move left and right and up and down through the transmission between the worm gear and the movable rod. At the same time, the limit rod can limit the range of movement of the extension frame so that it can only rotate around its own axis, and can be adjusted in real time according to different terrains and positions;

[0049] S3, after the position is adjusted, the staff can collect the terrain structure of the relevant site through the plurality of panoramic cameras, so that the plurality of panoramic cameras can be moved and collected through the slide rails according to different needs, and the laser radar can obtain the three-dimensional real-time data of the relevant terrain structure; at the same time, the vibration and sound data during the movement are collected through the vibration signal sensor;

[0050] S4, the staff can use the acoustic signal sensor and ultrasonic detector 1 and ultrasonic detector 2 to check the side and bottom of the bridge during the movement, and can conduct a complete and detailed analysis of the bridge structure.

[0051] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0052] The intelligent inspection equipment for super-large-span cable-supported bridges in a marine environment has a simple structure and is easy to use. The staff can control the intelligent inspection vehicle through the background, and drive it through the solar absorption panel and the vehicle battery. During the movement of the inspection vehicle, the servo motor 1 and the servo motor 2 can be used to control the extension frame and the folding frame to move left and right and up and down according to the height and distance of different bridge structures, and can be adjusted in real time according to different terrains and positions. After that, the staff can collect the terrain structure of the relevant site through the several panoramic cameras on the top, and the laser radar can obtain three-dimensional real-time data of the relevant terrain structure; at the same time, the vibration and sound data during the travel process are collected through the vibration signal sensor, and the side and bottom of the bridge during the travel process are inspected through the sound wave signal sensor and the ultrasonic detector 1 and the ultrasonic detector 2, so as to make a complete and detailed analysis of the bridge structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0054] Figure 1 An axonometric view of the present invention is shown;

[0055] Figure 2 An axonometric cross-sectional view of the present invention is shown;

[0056] Figure 3 Shows a left side view of the present invention;

[0057] Figure 4 A rear view of the present invention is shown;

[0058] Figure 5 A front view of the present invention is shown;

[0059] Figure 6 A top view of the present invention is shown;

[0060] Figure 7 A right side view of the present invention is shown.

[0061] In the figure:

[0062] 1. Intelligent inspection vehicle; 2. Inspection equipment body; 21. Support frame; 22. Solar absorption panel;

[0063] 23. Vibration signal sensor; 24. Sound wave signal sensor; 3. Mounting components; 31. Slot opening; 32. Mounting frame; 33. Extension slot; 4. Extension components; 41. Servo motor 1; 42. Extension frame; 43. Screw rod 1; 44. Limit rod; 5. Movable components; 51. Servo motor 2; 52. Worm gear;

[0064] 53. movable rod; 54. folding frame; 55. support block; 56. compression rod; 6. recording component;

[0065] 61. Panoramic camera; 62. Slide rail; 63. Lifting frame; 64. Lidar; 7. Horizontal detection component;

[0066] 71. movable frame; 72. ultrasonic detector 1; 73. threaded hole; 8. vertical detection component;

[0067] 81. Mobile table; 82. Ultrasonic detector 2. DETAILED DESCRIPTION

[0068] Now the present invention will be further described in detail with reference to the accompanying drawings. Figure 1 , Figure 1 An isometric view of the present invention is shown; see Figure 2 , Figure 2 Shows an axial cross-sectional view of the present invention; see Figure 3 , Figure 3 Shows a left side view of the present invention; see Figure 4 , Figure 4 A rear view of the present invention is shown; see Figure 5 , Figure 5 Shows a front view of the present invention; see Figure 6 , Figure 6 Shows a top view of the present invention; see Figure 7 , Figure 7 Shows a right side view of the present invention; Figure 1-7 As shown, the intelligent inspection equipment for super-large span cable-supported bridges in marine environments includes

[0069] Intelligent inspection vehicle 1, inspection equipment body 2, installation component 3, extension component 4, movable component 5;

[0070] The inspection equipment body 2 is fixedly arranged on the upper end of the intelligent inspection vehicle 1 and can provide a space for fixing and installing the installation component 3 and the extension component 4;

[0071] An installation component 3, wherein the installation component 3 is fixedly arranged inside the inspection equipment body 2, and the installation component 3 can provide installation and activity space for the extension component 4 and the movable component 5, and can be adjusted according to different bridges and locations;

[0072] An extension component 4, wherein the extension component 4 is movably arranged inside the mounting component 3, and the extension component 4 enables the movable component 5 to extend and contract according to different sites;

[0073] The movable component 5 is fixedly arranged at the rear end of the extension component 4, and the movable component 5 can be adjusted up and down. Specifically, the intelligent inspection equipment for super-large span cable-supported bridges in marine environment has a simple structure and is easy to use. The staff can control the intelligent inspection vehicle 1 through the background, and drive it through the solar absorption panel 22 and the vehicle battery. During the movement of the inspection vehicle, it can be based on the height and distance of different bridge structures. Example 1, the bridge guardrail is a steel cable. The staff can control the extension frame 42 to extend the outside of the bridge through the servo motor 1 41, and check the surface of the bridge through the ultrasonic detector 1 72 inside the extension frame 42. At the same time, the servo motor 2 is controlled, 51 drives the movable platform 81 inside the folding frame 54 to drive the ultrasonic detector 2 82 to adjust up and down to check the bottom of the bridge. Example 2, there is a crosswalk inside the steel cable guardrail of the bridge, and the staff can use the The servo motor 1 41 and the servo motor 2 51 control the extension frame 42 to extend the outside of the bridge through the crosswalk, and the surface of the bridge is inspected by the ultrasonic detector 1 72 inside the extension frame 42. At the same time, the folding frame 54 is adjusted in angle by the compression rod 56 to reach an angle perpendicular to the bridge cable, and the bottom of the bridge is inspected by the ultrasonic detector 2 82 inside the folding frame 54. After that, the staff can collect the terrain structure of the relevant site through the several panoramic cameras 61 on the top, and the laser radar 64 can obtain three-dimensional real-time data of the relevant terrain structure; at the same time, the vibration and sound data during the travel process are collected through the vibration signal sensor 23, and the side and bottom of the bridge during the travel process are inspected by the sound wave signal sensor 24, ultrasonic detector 1 72 and ultrasonic detector 2 82, so that a complete and detailed analysis of the bridge structure can be performed.

[0074] Optionally, the inspection equipment body 2 includes a recording component 6, a support frame 21, a solar absorption panel 22, a vibration signal sensor 23, and an acoustic signal sensor 24;

[0075] The support frame 21 is fixedly arranged on the upper end of the inspection equipment body 2, the recording component 6 is fixedly arranged on the upper end of the side of the recording component 6, the solar absorption panel 22 is fixedly arranged on the upper end of the support frame 21, and a number of the vibration signal sensors 23 are fixedly arranged on the lower end of the inspection equipment body 2 in a mirror image, and a number of the sound wave signal sensors 24 are fixedly arranged on both sides of the inspection equipment body 2 in a mirror image. The support frame 21 can provide a space for fixing and installing the solar absorption panel 22, and provide kinetic energy to the intelligent inspection vehicle 1 through the solar absorption panel 22. At the same time, the vibration signal sensor 23 and the sound wave signal sensor 24 can collect the sound and vibration generated during the travel process.

[0076] Optionally, the recording component 6 includes a panoramic camera 61, a slide rail 62, a hanging frame 63, and a laser radar 64;

[0077] The slide rail 62 is fixedly set on the side of the support frame 21, and the plurality of panoramic cameras 61 are slidably set on the upper end of the slide rail 62. The hanging frame 63 is fixedly set at the rear end of the support frame 21. The laser radar 64 is fixedly set at the lower end of the hanging frame 63. The slide rail 62 provides space for the plurality of panoramic cameras 61 to move and install. The staff can move the plurality of panoramic cameras 61 through the slide rail 62. The hanging frame 63 can provide space for the laser radar 64 to be fixed and installed.

[0078] Optionally, the mounting component 3 includes an opening slot 31, a mounting frame 32, and an extension slot 33;

[0079] The opening slot 31 is opened on one side of the inspection equipment body 2, the mounting frame 32 is fixedly arranged inside the opening slot 31, the extension slot 33 is opened inside the upper end of the mounting frame 32, and the opening slot 31 provides a space for fixing and installing the mounting frame 32.

[0080] Optionally, the stretching component 4 includes a lateral detection component 7, a servo motor 41, a stretching frame 42, a screw 43, and a limit rod 44;

[0081] The stretching frame 42 is movably arranged inside the stretching slot 33, the servo motor 41 is fixedly arranged at the rear end of the mounting frame 32, the screw rod 43 and the limit rod 44 are movably arranged inside the stretching frame 42, and the horizontal detection component 7 is movably arranged on the screw rod 43 and the limit rod 44. The stretching slot 33 can provide the stretching frame 42 with a space for installation and movement, and at the same time limit the range of movement of the stretching frame 42 so that it can only move horizontally. The screw rod 43 is driven to rotate by the servo motor 41, so that the stretching frame 42 can move horizontally in the stretching slot 33.

[0082] Optionally, the lateral detection component 7 includes a movable frame 71, an ultrasonic detector 72, and a threaded hole 73;

[0083] The two groups of threaded holes 73 are opened on the movable frame 71, and the movable frame 71 is movably set on the screw rod 43 and the limit rod 44. The ultrasonic detector 72 is fixedly set at the lower end of the movable frame 71. The movable frame 71 is movably set at the lower end of the extension frame 42 through the screw rod 43 and the limit rod 44, providing a fixed space for the ultrasonic detector 72. The limit rod 44 provides support for the movable frame 71 and limits its rotation range, so that it can only translate along the rotation direction of the screw rod 43.

[0084] Optionally, the movable component 5 includes a vertical detection component 8, a servo motor 2 51, a worm gear 52, a movable rod 53, a folding frame 54, a support block 55, and a compression rod 56;

[0085] The two groups of support blocks 55 are fixedly arranged at the upper end of the stretching frame 42 in a mirror-image manner. One end of the compression rod 56 is movably arranged at the upper end of the stretching frame 42 through the two groups of support blocks 55, and the other end is movably connected to the folding frame 54. The servo motor 2 51 is fixedly arranged at the lower end of the folding frame 54. The worm gear 52 is fixedly arranged on the output shaft of the servo motor 2 51. The movable rod 53 is rotatably arranged inside the folding frame 54. The upper half of the movable rod 53 is arranged as a threaded structure, and the lower half is arranged as a worm structure. The servo motor 2 51 drives the movable rod 53 to rotate, and the angle of the folding frame 54 is adjusted through mutual cooperation with the compression rod 56.

[0086] Optionally, the vertical detection component 8 includes a movable table 81 and an ultrasonic detector 82;

[0087] The movable platform 81 is movably disposed on the movable rod 53 , and the second ultrasonic detector 82 is fixedly disposed on the upper end of the movable platform 81 .

[0088] Working principle: In daily use, the staff can control the intelligent inspection vehicle 1 through the background, convert solar energy into electrical energy through the solar absorption panel 22 and store it in the vehicle battery, and power the intelligent inspection vehicle 1 through the vehicle battery. In the process of moving the inspection vehicle, according to the height and distance of different bridge structures, the staff can drive the screw rod 43 to rotate through the servo motor 41, so that the screw rod 43 acts on the threaded hole 73 to drive the movable frame to move, and at the same time, the limit rod 44 enables the movable frame 71 to maintain displacement in the same direction, thereby driving the control of the extension frame 42 to extend to the outside of the bridge, and inspect the bridge surface through the ultrasonic detector 72 at the lower end of the movable frame 71. After that, the staff can adjust the angle of the folding frame 54 through the compression rod 56 according to the different heights of the bridge fence. Specifically, the compression rod 56 pulls the support block 55 to pull the folding frame under its hinge force. The stacking frame 54 swings up and down to change the detection angle, and then the servo motor 2 51 drives the worm gear 52 to transmit, and the movable rod 53 is linked to rotate, so that the movable platform 81 movably arranged on the movable rod 53 is lifted and lowered. When it descends, the ultrasonic detector 2 82 fixedly arranged on the upper end of the movable platform 81 is used to inspect the top of the back of the bridge. After that, the staff can control the several panoramic cameras 61 on the top through the slide rail 62 to move according to data requirements, radially adjust the monitoring position, and collect the terrain structure of the relevant site. The laser radar 64 can obtain three-dimensional real-time data of the relevant terrain structure; at the same time, the vibration and sound data during the travel process are collected through the vibration signal sensor 23, and the side and bottom of the bridge during the travel process are inspected through the sound wave signal sensor 24 and the ultrasonic detector 1 72 and the ultrasonic detector 2 82, so that a complete and detailed analysis of the bridge structure can be performed.

Claims

1. Intelligent inspection equipment for super-large span cable-supported bridges in marine environment, characterized by: include An intelligent inspection vehicle (1), the intelligent inspection vehicle (1) being used for performing routine inspections on bridges; An inspection equipment body (2), the inspection equipment body (2) being fixedly arranged on the upper end of the intelligent inspection vehicle (1) and capable of providing a bearing position for various components; An installation component (3), the installation component (3) being fixedly arranged inside the inspection equipment body (2), and the installation component (3) being capable of providing a space for fixing and installing various components; an extension component (4), the extension component (4) being movably arranged inside the mounting component (3), A movable component (5), the movable component (5) being fixedly arranged at the rear end of the extension component (4), the movable component (5) being capable of being adjusted up and down, and the extension component (4) enabling the movable component (5) to be extended and contracted according to different scenes; The installation component (3) comprises: A slot (31) is provided, wherein the slot (31) is provided on one side of the inspection equipment body (2), and the slot (31) can provide a space for installing the extension component (4); A mounting frame (32), the mounting frame (32) being fixedly arranged inside the opening slot (31), the mounting frame (32) being capable of providing support and limiting space for the extension component (4); An extension groove (33), the extension groove (33) being disposed inside the upper end of the mounting frame (32), the extension groove (33) providing a space for the extension component (4) to move; The extension component (4) comprises: A transverse detection component (7), the transverse detection component (7) being movably arranged inside the mounting frame (32), and the transverse detection component (7) being capable of inspecting the side of the bridge; A servo motor (41), wherein the servo motor (41) is fixedly arranged at the rear end of the mounting frame (32), and the servo motor (41) is capable of providing power for the movement; A stretching frame (42), the stretching frame (42) being movably arranged inside the stretching slot (33), and the stretching frame (42) being capable of being displaced by being driven by the servo motor 1 (41); Screw rod 1 (43), the screw rod 1 (43) being movably arranged inside the stretching frame (42), and the screw rod 1 (43) being driven by the servo motor 1 (41) to drive the stretching frame (42) to move; A limit rod (44), the limit rod (44) being movably arranged inside the stretching frame (42), the limit rod (44) being capable of limiting the range of movement of the stretching frame (42) so that the stretching frame (42) can only move in a direction around its own axis; The lateral detection component (7) comprises: a movable frame (71), the movable frame (71) being movably disposed on the screw rod 1 (43) and the limiting rod (44), the movable frame (71) being capable of providing a space for movement and installation of the stretching frame (42); An ultrasonic detector 1 (72), the ultrasonic detector 1 (72) being fixedly arranged at the lower end of the movable frame (71), and the ultrasonic detector 1 (72) being capable of inspecting the surface and side of the bridge; The threaded holes (73) are provided with two groups of threaded holes (73) on the movable frame (71). The two groups of threaded holes (73) provide space for the screw rod 1 (43) and the limit rod (44) to move, and at the same time limit their range of motion so that they can only move horizontally in the direction of rotation of their axis.

2. The intelligent inspection equipment for super-long-span cable-supported bridges in marine environments according to claim 1, characterized in that: The inspection equipment body (2) comprises: A recording component (6), the recording component (6) being fixedly arranged on the upper end of the inspection equipment body (2) and capable of collecting three-dimensional real-time data of relevant terrain structures; A support frame (21), the support frame (21) being fixedly arranged on the upper end of the inspection equipment body (2), and the support frame (21) being capable of providing a space for fixing and installing the recording component (6); A solar energy absorption panel (22), wherein the solar energy absorption panel (22) is fixedly arranged on the upper end of the support frame (21), and the solar energy absorption panel (22) can provide power for the daily inspection of the intelligent inspection vehicle (1); Vibration signal sensors (23), two groups of vibration signal sensors (23) are fixedly arranged in a mirror image at the lower end of the inspection equipment body (2), and the two groups of vibration signal sensors (23) can collect vibrations generated during the daily travel of the intelligent inspection vehicle (1); Acoustic signal sensors (24), wherein a plurality of acoustic signal sensors (24) are fixedly arranged in a mirror image at the lower end of the inspection equipment body (2), and the plurality of acoustic signal sensors (24) are capable of collecting the sound generated during the daily travel of the intelligent inspection vehicle (1).

3. The intelligent inspection equipment for super-long-span cable-supported bridges in marine environments as claimed in claim 2, characterized in that: The recording component (6) comprises: A panoramic camera (61), wherein a plurality of the panoramic cameras (61) are slidably arranged on the upper end of the support frame (21), and the plurality of the panoramic cameras (61) are capable of collecting data information on a travel trajectory; A slide rail (62), wherein the slide rail (62) is fixedly arranged on a side of the support frame (21), and the slide rail (62) can provide a space for installing and moving the plurality of panoramic cameras (61), so that the plurality of panoramic cameras (61) can be moved; A hanging frame (63), the hanging frame (63) being fixedly arranged at the rear end of the support frame (21), the hanging frame (63) providing a space for fixing and installing the recording component (6); A laser radar (64), wherein the laser radar (64) is fixedly arranged at the lower end of the hanging frame (63), and the laser radar (64) can collect geometric data of relevant terrain structures.

4. The intelligent inspection equipment for super-long-span cable-supported bridges in marine environments as claimed in claim 3, characterized in that: The movable part (5) comprises: A vertical detection component (8), the vertical detection component (8) being movably arranged at the front end of the mounting frame (32), and the vertical detection component (8) being capable of detecting the bottom of the bridge; A second servo motor (51), the second servo motor (51) being fixedly arranged at the lower end of the vertical detection component (8), and the second servo motor (51) being capable of providing power for the movement; A worm wheel (52), the worm wheel (52) being fixedly arranged on the output shaft of the second servo motor (51), the worm wheel (52) being driven by the second servo motor (51); A movable rod (53), the movable rod (53) being rotatably arranged inside the vertical detection component (8), and the movable rod (53) being capable of driving the vertical detection component (8) to move up and down; A folding frame (54), the folding frame (54) being movably arranged at the front end of the stretching frame (42), the folding frame (54) being capable of driving the vertical detection component (8) to adjust an angle; Support blocks (55), two groups of the support blocks (55) are fixedly arranged at the upper end of the stretching frame (42) in a mirror-image manner, and the two groups of the support blocks (55) provide space for the folding frame (54) to be installed and moved; A compression rod (56), one end of which is movably arranged on the upper end of the stretching frame (42) through two groups of support blocks (55), and the other end of which is movably connected to the folding frame (54). The compression rod (56) can adjust the angle of the folding frame (54) to change according to the angle of the bridge.

5. The intelligent inspection equipment for super-long-span cable-supported bridges in marine environments as claimed in claim 4, characterized in that: The vertical detection component (8) comprises: A movable platform (81), the movable platform (81) being movably disposed on the movable rod (53), and the movable platform (81) being capable of providing a space for movement and support; Ultrasonic detector 2 (82), the ultrasonic detector 2 (82) is fixedly arranged on the upper end of the movable platform (81), and the ultrasonic detector 2 (82) can check the condition of the bottom end of the bridge.

6. An intelligent inspection method for super-long span cable-supported bridges in marine environments, characterized in that: The intelligent inspection equipment for super-long-span cable-supported bridges in marine environments as claimed in claim 5 is implemented by: In the first step, the staff can control the intelligent inspection vehicle (1) through the background, and drive it through the solar absorption panel (22) and the vehicle battery; In the second step, during the movement of the inspection vehicle, the staff can control the screw rod 1 (43) and the worm gear (52) to rotate through the servo motor 1 (41) and the servo motor 2 (51) according to the height and distance of different bridge structures, and drive the extension frame (42) and the folding frame (54) to move left and right and up and down through the transmission between the worm gear (52) and the movable rod (53). At the same time, the limit rod (44) can limit the range of movement of the extension frame (42) so that it can only rotate around its own axis, and can be adjusted in real time according to different terrains and positions.

7. The intelligent inspection method for super-long span cable-supported bridges in marine environment according to claim 6, comprising: In the third step, after the position is adjusted, the staff can collect the terrain structure of the relevant site through a plurality of panoramic cameras (61), so that the plurality of panoramic cameras (61) can be moved and collected through the slide rail (62) according to different needs, and the laser radar (64) can obtain the three-dimensional real-time data of the relevant terrain structure; at the same time, the vibration signal sensor (23) is used to collect the vibration and sound data during the movement; In the fourth step, the staff can use the acoustic signal sensor (24) and the ultrasonic detector 1 (72) and the ultrasonic detector 2 (82) to check the side and bottom of the bridge during the movement, and can conduct a complete and detailed analysis of the bridge structure.

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