CN214584935U

CN214584935U - Bridge bottom detection device

Info

Publication number: CN214584935U
Application number: CN202022180992.4U
Authority: CN
Inventors: 陈龙; 秦佳亮; 姚远; 李文莉
Original assignee: Heilongjiang Longjian Longqiao Steel Structure Co Ltd
Current assignee: Long Jian Ke Gong Heilongjiang Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-11-02
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a bridge bottom detection device relates to bridge engineering and uses the detection technology field. This bridge bottom detection device, including the camera, camera lower fixed surface installs the angle modulation connecting block, connect the chassis and adjust buffer one end fixed connection, axis of rotation bottom swing joint has unable adjustment base, the vertical plane movable mounting of casing has the sealed panel beating, surface fixed connection has flexible sleeve post on the control information processing module, small-size scanning instrument fixed surface installs the scanning diffraction port, the control end base is connected with unmanned aerial vehicle controlling means fixed surface, unmanned aerial vehicle controlling means and image acquisition device back fixed connection. This bridge bottom detection device through installation control information processing module, small-size scanning instrument, scanning diffraction port, camera and unmanned aerial vehicle controlling means has solved current detection device detection efficiency slow, installs and removes maintenance operation inconvenient to and detect with high costs problem.

Description

Bridge bottom detection device

Technical Field

The utility model relates to a bridge engineering specifically is a bridge bottom detection device with detecting technical field.

Background

After the bridge is used for a long time, cracks are inevitably generated on the surface of the bridge, and if the bridge cannot be repaired in time, the strength of the bridge is reduced, and the service life of the bridge is directly influenced, so that the bridge needs to be actually detected at variable time to ensure the safety and reliability; aiming at the existing requirement, the bridge bottom detection device is specially provided to solve the problem that the detection efficiency is low when people detect the bridge bottom.

In the prior art, people are conveyed to the bottom of a bridge by an auxiliary vehicle when the bottom of the bridge is detected, and manual actual detection is performed on the bridge, so that the phenomena of high detection cost and low operation safety coefficient are caused, and meanwhile, the conventional detection device is mainly a problem of low detection efficiency when a mechanical touch detection mechanism detects the bridge; in order to solve the problems, the novel practical device is provided, and the problems that the existing detection device is mostly a mechanical touch detection piece, the detection efficiency is slow when the bottom plane is detected, and the detection is mostly manually carried out by means of an auxiliary vehicle body when the bottom of a bridge is detected, so that the cost is high when the detection is carried out are solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bridge bottom detection device has solved current detection device and has mostly been mechanical type touching detection piece, and detection efficiency is slow when detecting its bottom plane to and mostly detect for the artificial help of supplementary automobile body when detecting the bridge bottom, lead to the problem with high costs when detecting.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bridge bottom detection device comprises a camera, wherein an angle adjusting connecting block is fixedly arranged on the lower surface of the camera, the lower surface of the angle adjusting connecting block is fixedly connected with a connecting chassis, the connecting chassis is fixedly connected with one end of an adjusting buffer device, a rotating shaft is fixedly connected with the lower surface of the connecting chassis, a fixed base is movably connected with the bottom of the rotating shaft, a shell is fixedly connected with the lower surface of the fixed base, a sealing metal plate is movably arranged on the vertical plane of the shell, an auxiliary locking bolt is arranged inside the sealing metal plate, a control information processing module is fixedly arranged inside the shell, a telescopic sleeve column is fixedly connected to the upper surface of the control information processing module, a small scanning instrument is fixedly arranged at the top of the telescopic sleeve column, a scanning diffraction port is fixedly arranged on the outer surface of the small scanning instrument, a connecting plate is fixedly connected to the lower surface of the control information processing module, connecting plate and spliced pole one end fixed connection, spliced pole other end fixedly connected with PMKD, PMKD upper surface movable mounting has signal transmission device, and the signal transmission device back is provided with a control end chassis, and the inside hexagon socket head cap locking bolt that is provided with in the control end chassis, control end chassis and unmanned aerial vehicle controlling means surface fixed connection, unmanned aerial vehicle controlling means and image acquisition device back fixed connection, unmanned aerial vehicle controlling means surface passes through spliced pole and the outer fixed surface connection of lift power unit, lift power unit rotates the end surface and is provided with the flabellum, fixed surface installs the support frame under the PMKD.

Preferably, the other end of the adjusting buffer device is fixedly connected with the lower surface of the camera, and the adjusting buffer device is positioned on the back of the angle adjusting connecting block and is installed in a vertical direction.

Preferably, the lower surface of the shell is fixedly connected with a connecting plate, and the shell is located above the unmanned aerial vehicle control device.

Preferably, the fixed telescopic column end of the telescopic sleeve column penetrates through the shell, the small scanning instrument is positioned above the shell, and the two groups of small scanning instruments are distributed in the horizontal direction.

Preferably, the upper surface of the fixed bottom plate is fixedly connected with the lower surface of the control end base plate through an inner hexagonal locking bolt and is located in the middle of the fixed bottom plate.

Preferably, become 90 contained angles distribution in the unmanned aerial vehicle controlling means outside between four groups of image acquisition device respectively, and the spliced pole two is a set of, and the symmetric distribution between every group becomes 60 contained angles distribution in the unmanned aerial vehicle controlling means outside between individual and individual.

(III) advantageous effects

The utility model provides a bridge bottom detection device. The method has the following beneficial effects:

1. this bridge bottom detection device, through the installation casing, seals the panel beating, control information processing module, flexible cover post, small-size scanning instrument and the effectual present detection device of solving of scanning diffraction port are mostly mechanical type touching detection piece, detection efficiency is slow when carrying out bottom plane detection to it and operate inconvenient problem when installing and removing the maintenance to the device.

2. This bridge bottom detection device through installation camera, angle modulation connecting block, connects the chassis, adjusts buffer, the axis of rotation, signal transmission device, unmanned aerial vehicle controlling means and image acquisition device are effectual solved when examining bridge bottom it mostly for the people to detect with the help of supplementary automobile body, lead to the problem with high costs when detecting it.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the housing of the present invention;

FIG. 3 is a schematic view of the structure of the detection part of the present invention;

figure 4 is the utility model unmanned aerial vehicle overall structure schematic diagram.

In the figure: 1. a camera; 2. an angle adjusting connecting block; 3. connecting a chassis; 4. adjusting the buffer device; 5. a rotating shaft; 6. a fixed base; 7. a housing; 8. sealing the metal plate; 9. an auxiliary locking bolt; 10. A control information processing module; 11. a telescopic sleeve column; 12. a small scanning instrument; 13. scanning the diffraction port; 14. a connecting plate; 15. a support connection column; 16. fixing the bottom plate; 17. a signal transmission device; 18. a control end chassis; 19. an inner hexagonal locking bolt; 20. an unmanned aerial vehicle control device; 21. an image acquisition device; 22. connecting columns; 23. a lifting power mechanism; 24. a fan blade; 25. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a bridge bottom detection device, as shown in figures 1-4, comprising a camera 1, wherein an angle adjusting connecting block 2 is fixedly arranged on the lower surface of the camera 1, the lower surface of the angle adjusting connecting block 2 is fixedly connected with a connecting chassis 3, the connecting chassis 3 is fixedly connected with one end of an adjusting buffer device 4, the other end of the adjusting buffer device 4 is fixedly connected with the lower surface of the camera 1, the adjusting buffer device 4 is positioned on the back surface of the angle adjusting connecting block 2 and is installed in a vertical direction at the same time, a rotating shaft 5 is fixedly connected with the lower surface of the connecting chassis 3, a fixed base 6 is movably connected to the bottom of the rotating shaft 5, a shell 7 is fixedly connected to the lower surface of the fixed base 6, a connecting plate 14 is fixedly connected to the lower surface of the shell 7, the shell 7 is positioned above an unmanned aerial vehicle control device 20, a closed metal plate 8 is movably installed on the vertical plane of the shell 7, an auxiliary locking bolt 9 is arranged in a closed metal plate 8, a control information processing module 10 is fixedly arranged in a shell 7, a telescopic sleeve column 11 is fixedly connected to the upper surface of the control information processing module 10, the telescopic sleeve column 11 is used for fixing a telescopic column end to penetrate through the shell 7, a small scanning instrument 12 is positioned above the shell 7, the two groups of small scanning instruments are distributed in the horizontal direction, a small scanning instrument 12 is fixedly arranged at the top of the telescopic sleeve column 11, a scanning diffraction port 13 is fixedly arranged on the outer surface of the small scanning instrument 12, the shell 7 is installed, the closed metal plate 8, the control information processing module 10, the telescopic sleeve column 11, the small scanning instrument 12 and the scanning diffraction port 13 effectively solve the problems that the existing detection devices are mechanical touch detection pieces, the detection efficiency is low when bottom plane detection is carried out on the detection devices, and the operation is inconvenient when the devices are assembled and disassembled and maintained, the lower surface of the control information processing module 10 is fixedly connected with a connecting plate 14, the connecting plate 14 is fixedly connected with one end of a supporting connection column 15, the other end of the supporting connection column 15 is fixedly connected with a fixed bottom plate 16, the upper surface of the fixed bottom plate 16 is fixedly connected with the lower surface of a control end chassis 18 through an inner hexagonal locking bolt 19 and is positioned at the center of the fixed bottom plate 16, the upper surface of the fixed bottom plate 16 is movably provided with a signal transmission device 17, the back surface of the signal transmission device 17 is provided with the control end chassis 18, the inner hexagonal locking bolt 19 is arranged inside the control end chassis 18, the control end chassis 18 is fixedly connected with the outer surface of an unmanned aerial vehicle control device 20, the unmanned aerial vehicle control device 20 is fixedly connected with the back surface of an image acquisition device 21, four groups of the image acquisition device 21 are respectively distributed outside the unmanned aerial vehicle control device 20 at 90-degree included angles, and the angle adjusting connection block 2 is formed by installing a camera 1, connect chassis 3, adjust buffer 4, axis of rotation 5, signal transfer device 17, unmanned aerial vehicle controlling means 20 and image acquisition device 21 have effectually been solved and have been examined the bridge bottom its mostly for the people for detecting with the help of supplementary automobile body, lead to the problem with high costs when detecting it, 20 surfaces of unmanned aerial vehicle controlling means pass through spliced

pole

22 and 23 outer fixed surface connections of lift power unit, spliced pole 22 two are a set of, symmetric distribution between every group, become 60 contained angle distribution in the unmanned aerial vehicle controlling means 20 outside between individual and individual, lift power unit 23 rotates the end surface and is provided with

flabellum

24, 16 lower fixed surface of PMKD installs support frame 25.

The working principle is as follows: when the bridge bottom detection device is used, the unmanned control device 20 drives the lifting power mechanism 23 and the fan blades 24 to move through remote operation, the device is adjusted to a required position according to the image acquisition device 21 and the camera 1, and meanwhile, the device can be detected and maintained by detaching and installing the auxiliary locking bolt 9, so that the problem of high manual detection cost is solved; during operation makes control information processing module 10 open small-size scanning instrument 12 through signal transmission device 17 to through scanning diffraction port 13 to its bottom surface detection, when pit error value appears big, small-size scanning instrument 12 sends the signal and reminds the measurement personnel, makes the measurement personnel carry out actual remote investigation through adjusting camera 1, reaches the effect that improves detection efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge bottom detection device, includes camera (1), its characterized in that: the camera is characterized in that an angle adjusting connecting block (2) is fixedly arranged on the lower surface of the camera (1), the lower surface of the angle adjusting connecting block (2) is fixedly connected with a connecting chassis (3), the connecting chassis (3) is fixedly connected with one end of an adjusting buffer device (4), a rotating shaft (5) is fixedly connected on the lower surface of the connecting chassis (3), a fixed base (6) is movably connected at the bottom of the rotating shaft (5), a shell (7) is fixedly connected on the lower surface of the fixed base (6), a sealed metal plate (8) is movably arranged on the vertical plane of the shell (7), an auxiliary locking bolt (9) is arranged inside the sealed metal plate (8), a control information processing module (10) is fixedly arranged inside the shell of the shell (7), a telescopic sleeve column (11) is fixedly connected on the upper surface of the control information processing module (10), and a small-sized scanning instrument (12) is fixedly arranged on the top of the telescopic sleeve column (11), the small scanning instrument (12) is fixedly provided with a scanning diffraction port (13) on the outer surface, the control information processing module (10) is fixedly connected with a connecting plate (14) on the lower surface, the connecting plate (14) is fixedly connected with one end of a supporting connecting column (15), the other end of the supporting connecting column (15) is fixedly connected with a fixed bottom plate (16), the upper surface of the fixed bottom plate (16) is movably provided with a signal transmission device (17), the back of the signal transmission device (17) is provided with a control end chassis (18), an inner hexagonal locking bolt (19) is arranged inside the control end chassis (18), the control end chassis (18) is fixedly connected with the outer surface of an unmanned aerial vehicle control device (20), the unmanned aerial vehicle control device (20) is fixedly connected with the back of an image acquisition device (21), the outer surface of the unmanned aerial vehicle control device (20) is fixedly connected with the outer surface of a lifting power mechanism (23) through the connecting column (22), the outer surface of the rotating end of the lifting power mechanism (23) is provided with fan blades (24), and the lower surface of the fixed bottom plate (16) is fixedly provided with a support frame (25).

2. The bridge bottom detection device of claim 1, wherein: the other end of the adjusting buffer device (4) is fixedly connected with the lower surface of the camera (1), and the adjusting buffer device (4) is located on the back of the angle adjusting connecting block (2) and is installed in a vertical direction.

3. The bridge bottom detection device of claim 1, wherein: the lower surface of the shell (7) is fixedly connected with a connecting plate (14), and the shell (7) is located above the unmanned aerial vehicle control device (20).

4. The bridge bottom detection device of claim 1, wherein: the fixed telescopic column end of the telescopic sleeve column (11) penetrates through the shell (7), and the small scanning instrument (12) is located above the shell (7) and is distributed in the horizontal direction between the two groups.

5. The bridge bottom detection device of claim 1, wherein: the upper surface of the fixed bottom plate (16) is fixedly connected with the lower surface of the control end chassis (18) through an inner hexagonal locking bolt (19), and is located in the middle of the fixed bottom plate (16).

6. The bridge bottom detection device of claim 1, wherein: become 90 contained angles distribution in unmanned aerial vehicle controlling means (20) outside between image acquisition device (21) four groups respectively, and spliced pole (22) two are a set of, and the symmetric distribution between every group becomes 60 contained angles distribution in unmanned aerial vehicle controlling means (20) outside between individual and individual.