CN217778984U - Bridge multidimension degree unmanned aerial vehicle image device for monitoring - Google Patents
Bridge multidimension degree unmanned aerial vehicle image device for monitoring Download PDFInfo
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- CN217778984U CN217778984U CN202221510151.8U CN202221510151U CN217778984U CN 217778984 U CN217778984 U CN 217778984U CN 202221510151 U CN202221510151 U CN 202221510151U CN 217778984 U CN217778984 U CN 217778984U
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Abstract
The utility model discloses a bridge detection device technical field's an unmanned aerial vehicle image device is used in monitoring of bridge multidimension degree, including camera, base plate, extension board, pivot, swing arm, the one end that the pivot was kept away from to the swing arm is equipped with the installation arm of making buckling, the camera is installed on the installation arm, the pivot is driven its rotation by the drive structure. Rotation through the pivot, make the swing arm can the luffing motion, and then make the camera can overturn to unmanned aerial vehicle top or below, make unmanned aerial vehicle can be to its top like this, the bridge position of below carries out image acquisition, and because only need a camera, and then need not dispose extra camera controlgear, make the cost lower, it is rotatory to pass through the motor drive spliced pole in addition, make the sponge strip can rotate, and then can clean the camera surface, avoid the camera upset back up, the dust that falls down on the bridge covers the camera and influences the image acquisition of camera.
Description
Technical Field
The utility model relates to a bridge detection device technical field specifically is an unmanned aerial vehicle image device is used in monitoring of bridge multidimension degree.
Background
When the bridge inspection is examined, need detect each position of bridge, the tradition mode is that the manual mode detects, and this kind of mode is consuming time and wasting force and increasing the safety risk, consequently along with the continuous development of scientific and technological, at present, has emerged a batch bridge detection device who uses unmanned aerial vehicle as technical platform on the market.
The bridge that uses at present detects unmanned aerial vehicle carries out image acquisition through the camera, these cameras are installed in the unmanned aerial vehicle bottom, consequently can only carry out image acquisition to the bridge position that is located the unmanned aerial vehicle below, and the bottom surface of bridge main part is located unmanned aerial vehicle's top, unmanned aerial vehicle can't overturn and come to make a video recording, though can add a camera at the unmanned aerial vehicle top and carry out image acquisition, but need additionally dispose the equipment that is used for controlling the camera action, cause unmanned aerial vehicle to make a video recording the cost that detects and rise by a wide margin, consequently, need a camera device that can overturn from top to bottom, with to the unmanned aerial vehicle top, the bridge position of below carries out image acquisition.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome prior art's defect, provide an unmanned aerial vehicle image device is used in monitoring of bridge multidimension degree, in order to solve the above-mentioned technical problem, the utility model provides a following technical scheme:
the utility model provides a: the utility model provides an unmanned aerial vehicle image device is used in bridge multidimension degree monitoring, is including installing the camera on unmanned aerial vehicle, the last base plate that is equipped with of unmanned aerial vehicle, the horizontal both sides of base plate respectively are equipped with the extension board, two common horizontal rotation is connected with the pivot on the extension board, the swing arm has been cup jointed to pivot one end, the one end that the pivot was kept away from to the swing arm is equipped with the installation arm of making the bending, the camera is installed on the installation arm, its rotation is driven by drive structure to the pivot.
In the unmanned aerial vehicle image device for bridge multidimension degree monitoring, the drive structure is including cup jointing at the epaxial gear of commentaries on classics, horizontal installation has electric push rod on the base plate, be connected with the rack on electric push rod's the telescopic link, rack and gear external toothing.
In the unmanned aerial vehicle image device for bridge multi-dimensional monitoring, the motor is installed on the installation arm, the motor shaft of the motor is coaxially connected with the connection column, the installation ring is sleeved on the connection column, the installation ring is provided with the installation plate, and the installation plate is provided with the sponge strip corresponding to the camera.
In the unmanned aerial vehicle image device for bridge multi-dimensional monitoring, the mounting ring is sleeved on the connecting column and can freely slide, a stop block is arranged at one end of the connecting column, which is far away from the mounting arm, and an elastic part is arranged between the stop block and the mounting ring.
In the above unmanned aerial vehicle imaging device for bridge multi-dimensional monitoring, the elastic member is a spring sleeved on the connecting column, and two ends of the spring in the elastic direction elastically abut against the mounting ring and the stop block respectively.
In the unmanned aerial vehicle image device for bridge multi-dimensional monitoring, a limiting ring for limiting the mounting ring in a sliding manner towards the mounting arm is arranged on the connecting column.
Compared with the prior art, the beneficial effects of the utility model are that: rotation through the pivot, make the swing arm can the luffing motion, and then make the camera can overturn to unmanned aerial vehicle top or below, make unmanned aerial vehicle can be to its top like this, the bridge position of below carries out image acquisition, and because only need a camera, and then need not dispose extra camera controlgear, make the cost lower, it is rotatory through the motor drive spliced pole in addition, make the sponge strip can rotate, and then can clean the camera surface, avoid the camera upset back up, the dust that falls down on the bridge hides the camera and influences the image acquisition of camera.
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 principles of the invention. In the drawings:
FIG. 1 is a schematic view of the assembly structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a bottom view of the structure of FIG. 1;
fig. 4 is an enlarged schematic view of a part B of fig. 1.
In the figure: 1-unmanned aerial vehicle, 2-support plate, 3-mounting arm, 4-camera, 5-motor, 6-swing arm, 7-base plate, 8-gear, 9-rotating shaft, 10-rack, 11-electric push rod, 12-stop block, 13-mounting plate, 14-sponge strip, 15-connecting column, 16-limiting ring, 17-mounting ring and 18-spring.
Detailed Description
The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.
Examples
As shown in fig. 1 to 4, the present embodiment provides a technical solution: the utility model provides an unmanned aerial vehicle image device is used in bridge multidimension degree monitoring, including installing camera 4 on unmanned aerial vehicle 1, be equipped with base plate 7 on unmanned aerial vehicle 1, the horizontal both sides of base plate 7 respectively are equipped with extension board 2, common horizontal rotation is connected with pivot 9 on two extension boards 2, swing arm 6 has been cup jointed to pivot 9 one end, swing arm 6 keeps away from the one end of pivot 9 and is equipped with the installation arm 3 of making the bending type, camera 4 is installed on installation arm 3, pivot 9 is rotated by its drive structure drive, when needs carry out image acquisition to unmanned aerial vehicle's below or top, by drive structure drive pivot rotation 180, and then make the camera upset to unmanned aerial vehicle's below or below, can carry out image acquisition to unmanned aerial vehicle's below or top like this.
The drive structure is including cup jointing at the epaxial gear 8 of pivot 9, and horizontal installation has electric push rod 11 on base plate 7, is connected with rack 10 on electric push rod 11's the telescopic link, and rack 10 and 8 external toothing of gear are flexible by electric push rod's telescopic link, and then drive rack horizontal migration, and the rethread rack is driven with the meshing of gear, and then can drive gear drive pivot rotation to the drive swing arm is rotatory.
Install motor 5 on the installation arm 3, coaxial coupling has spliced pole 15 on motor shaft of motor 5, the collar 17 has been cup jointed on the spliced pole 15, be equipped with a mounting panel 13 on the collar 17, be equipped with the sponge strip 14 that corresponds with camera 4 on the mounting panel 13, when backstage managers observes the image production shadow that the camera was gathered through image receiving equipment, it has dust or foreign matter to drop on the lens surface of camera to explain, and then lead to the image to produce badly, at this moment, produce control signal to unmanned aerial vehicle's built-in control module through outside wireless transmission equipment, so that unmanned aerial vehicle's built-in power supply passes through the cable and switches on motor 5, make the motor slow rotating, and it is rotatory to drive the sponge strip, and then make the sponge strip can clean camera lens surface.
The collar 17 suit just can freely slide on spliced pole 15, the one end that installation arm 3 was kept away from to spliced pole 15 is equipped with dog 12, be equipped with the spring 18 of suit on spliced pole 15 between dog 12 and the collar 17, 18 elasticity direction both ends of spring elasticity are elasticity respectively and are supported collar 17, dog 12, it supports to produce elasticity to the collar through the spring, the sponge strip can have the buffering like this when contacting the camera surface, avoid the sponge strip to receive the extrusion force of camera too big and produce and warp, be equipped with on the spliced pole 15 and be used for carrying out spacing collar 16 towards the slip of installation arm 3 direction to the collar 17.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an unmanned aerial vehicle image device is used in bridge multidimension degree monitoring, is including installing camera (4) on unmanned aerial vehicle (1), a serial communication port, be equipped with base plate (7) on unmanned aerial vehicle (1), the horizontal both sides of base plate (7) respectively are equipped with extension board (2), two common horizontal rotation is connected with pivot (9) on extension board (2), swing arm (6) have been cup jointed to pivot (9) one end, the one end that pivot (9) were kept away from in swing arm (6) is equipped with makes installation arm (3) of buckling, install on installation arm (3) camera (4), pivot (9) are driven its rotation by drive structure.
2. The unmanned aerial vehicle imaging device for bridge multidimensional monitoring as claimed in claim 1, wherein the driving structure comprises a gear (8) sleeved on a rotating shaft (9), an electric push rod (11) is horizontally mounted on the base plate (7), a telescopic rod of the electric push rod (11) is connected with a rack (10), and the rack (10) is externally engaged with the gear (8).
3. The unmanned aerial vehicle imaging device for bridge multi-dimensional monitoring of claim 1, wherein the mounting arm (3) is provided with a motor (5), a connecting column (15) is coaxially connected to a motor shaft of the motor (5), a mounting ring (17) is sleeved on the connecting column (15), a mounting plate (13) is arranged on the mounting ring (17), and a sponge strip (14) corresponding to the camera (4) is arranged on the mounting plate (13).
4. The unmanned aerial vehicle image device for bridge multidimensional monitoring of claim 3, wherein the mounting ring (17) is sleeved on the connecting column (15) and can freely slide, a stopper (12) is arranged at one end of the connecting column (15) far away from the mounting arm (3), and an elastic part is arranged between the stopper (12) and the mounting ring (17).
5. The unmanned aerial vehicle image device for bridge multidimensional monitoring of claim 4, wherein the elastic member is a spring (18) sleeved on the connecting column (15), and two ends of the spring (18) in the elastic direction elastically abut against the mounting ring (17) and the stop block (12) respectively.
6. The unmanned aerial vehicle image device for bridge multi-dimensional monitoring of claim 4, characterized in that, be equipped with on spliced pole (15) and be used for carrying out spacing collar (16) towards installation arm (3) direction slip to collar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221510151.8U CN217778984U (en) | 2022-06-15 | 2022-06-15 | Bridge multidimension degree unmanned aerial vehicle image device for monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221510151.8U CN217778984U (en) | 2022-06-15 | 2022-06-15 | Bridge multidimension degree unmanned aerial vehicle image device for monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217778984U true CN217778984U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221510151.8U Active CN217778984U (en) | 2022-06-15 | 2022-06-15 | Bridge multidimension degree unmanned aerial vehicle image device for monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217778984U (en) |
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2022
- 2022-06-15 CN CN202221510151.8U patent/CN217778984U/en active Active
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