CN204575071U - Tunnel panorama shooting device - Google Patents
Tunnel panorama shooting device Download PDFInfo
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- CN204575071U CN204575071U CN201520277035.XU CN201520277035U CN204575071U CN 204575071 U CN204575071 U CN 204575071U CN 201520277035 U CN201520277035 U CN 201520277035U CN 204575071 U CN204575071 U CN 204575071U
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Abstract
The utility model discloses tunnel panorama shooting device, relate to tunnel panoramic photographing technique, the tunnel panorama shooting device aiming to provide a kind of convenient operation Yu carry.The technical solution adopted in the utility model is such: comprise car body, wheel and data processing unit; Described wheel is fixed on vehicle bottom; Also comprise camera; Described camera is installed on for tunnel pan-shot on car body, and has signal with described data processing unit and be connected; Described data processing unit is installed in car body, for receiving the view data of described camera output and processing.
Description
Technical field
The utility model relates to Tunnel testing technology, particularly a kind of tunnel panorama shooting device.
Background technology
Along with the develop rapidly of economy, the Concerning Railway Tunnel Construction of China is subject to the favor of people day by day.Along with the increase day by day of tunnel quantity, the technology of building in China railways tunnel have also been obtained significant progress.But tunnel, after running for a long time, there will be the quality problems such as treatment technology for tunnel seepage, Lining cracks, lining deformation usually, thus affect vehicle by security during tunnel.In order to ensure the security of driving a vehicle, therefore need regularly to detect the integrated status in tunnel.
In the past in the comprehensive detection process of tunnel quality, for problems such as treatment technology for tunnel seepage, Lining cracks and lining deformations, usually adopt the method for range estimation, adopt the instruments such as straight, set square and steel ruler measure its fracture width and give record.But these measuring methods are manually measured owing to usually adopting, measuring speed is slow, measures inefficiency.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, the tunnel panorama shooting device based on machine vision providing a kind of convenient operation Yu carry.
The technical solution adopted in the utility model is such:
Comprise car body, wheel and data processing unit; Described wheel is installed on vehicle bottom, and data processing unit is installed with on car body; Also comprise some cameras; Described camera is installed in encapsulation box, and encapsulation box is fixed on car body by mounting seat; The camera lens of described some cameras is exposed to and encapsulates outside box and circular array, and the plane at described annular place is perpendicular to the ground, and each camera has signal with described data processing unit and is connected; The view data that described data processing unit exports for receiving described camera.
Further, described car body comprises the first car body beam and the second car body beam; One end of described first car body beam is provided with the second car body beam, and the first car body beam becomes T-type structure to be connected with the second car body beam, and is provided with wheel bottom the other end of described first car body beam, is separately installed with wheel in the bottom at the second car body beam two ends; Described encapsulation box is installed on the first car body beam by mounting seat; First car body beam, first car body beam parallel or described with the plane at described annular place is positioned at the plane at described annular place.
Further, also comprise some light sources, described light source is installed in described encapsulation box, the light-emitting window of light source is exposed to outside encapsulation box, and part light source is positioned at the side of the plane at the annular place that camera is formed, another part light source is positioned at the opposite side of plane at the annular place that camera is formed, the light source circular array respectively of both sides, and the plane at the annular place that the plane at the annular place that two side light sources are formed all is formed with camera is parallel.
Further, each camera is fixed in encapsulation box respectively by an angle-adjusting mechanism to enable each camera rotate around x-axis, y-axis and z-axis; Each light source is also fixed in encapsulation box respectively by an angle-adjusting mechanism to enable each light source rotate around x-axis, y-axis and z-axis.
Further, described second car body beam with the tie point of itself and the first car body beam for axis rotation, can become yi word pattern to make the second car body beam with the first car body beam.
Further, described camera is that internal trigger pattern or each camera all have signal with the scrambler be installed on wheel and be connected, and the pulse signal that scrambler exports is as the shutter trigger signal of camera.
Further, also laser range finder is comprised; Described laser range finder is positioned on the first car body beam, and laser range finder and a motor have be in transmission connection make the laser emitting direction of laser range finder under the driving of motor can 360 ° rotate, the Plane of rotation in laser emitting direction is parallel with the planar annular that camera is formed; Described laser range finder and data processing unit have signal and are connected, the data that described data processing unit detects for receiving laser range finder.
The utility model additionally provides another kind of tunnel panorama shooting device, comprises car body, wheel and data processing unit; Described wheel is installed on vehicle bottom, and data processing unit is installed with on car body; Also comprise camera;
Described car body comprises the first car body beam and the second car body beam; One end of described first car body beam is provided with the second car body beam, and the first car body beam becomes T-type structure to be connected with the second car body beam, and is provided with wheel bottom the other end of described first car body beam, is separately installed with wheel in the bottom at the second car body beam two ends;
Described camera is positioned at encapsulation box, the camera lens of camera is exposed to outside encapsulation box, encapsulation box is installed on the first car body beam, and encapsulation box and a motor have be in transmission connection make the light direction of camera can under the driving of motor 360 ° rotate, the Plane of rotation in the light direction of camera is perpendicular to the ground;
First car body beam, first car body beam parallel or described with the Plane of rotation in the light direction of camera is positioned at the Plane of rotation in the light direction of camera;
Camera has signal with described data processing unit and is connected; The view data that described data processing unit exports for receiving described camera.
Further, also comprise light source and laser range finder, described light source, laser range finder are all encapsulated in described camera in same encapsulation box; The light-emitting window of light source is exposed to outside encapsulation box, and the Laser output mouth of laser range finder and laser pick-off mouth are all exposed to outside encapsulation box; The beam projecting direction of light source, the laser emitting direction of laser range finder are identical with the light direction of camera;
Described laser range finder and data processing unit have signal and are connected, the data that described data processing unit detects for receiving laser range finder.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, the utility model possesses the features such as conventional portable testing apparatus is easy to carry, simple to operate, high precision Static Detection, record by imaging, carry out simultaneously dynamic realtime, continuously, the advantage such as high precision shooting measurement.
2, the utility model is by carrying out operation in orbit or driving automatic job in orbit by motor, realizes uninterrupted videographic measurment continuously, effectively reduces intensity of workers and work efficiency.
3, camera circular array of the present utility model or can 360 ° of rotations, annular place plane or Plane of rotation parallel with tunnel cross sectional, thus photograph the tunnel internal image of a week, realize the panoramic imagery of tunnel internal.
4, laser range finder of the present utility model also can 360 ° of rotations, and Plane of rotation is also parallel to tunnel cross sectional, thus the distance of some distance shooting point on a certain xsect in record tunnel, for follow-up tunnel panorama restoration and reconstruction provide accurate data.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model first embodiment.
Fig. 2 is the vertical view of the utility model first embodiment.
Fig. 3 is the structural drawing of an angle-adjusting mechanism embodiment in the utility model.
Fig. 4 is the mounting structure diagrammatic side view of laser range finder in this first embodiment.
Fig. 5 is the side view of the utility model second embodiment.
Mark in figure: 11 is the first car body beam; 12 is the second car body beam; 3 is wheel; 4 is camera; 13 is encapsulation box; 14 is mounting seat; 6 is light source; 7 is laser range finder; 421,422,423 is bolt; 424 is positioning rope; 425 is reverse wheel; 43 is installing plate; 8 is motor; 9 is L-type mounting seat; 10 is L-type encapsulation box.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the first embodiment of the present utility model comprises car body 1, wheel 2, data processing unit; Described wheel 2 is fixed on vehicle bottom, and wheel 2 realizes car body and can walk on the railroad track; The utility model also comprises some cameras 4, as 6 cameras; Described camera is installed in encapsulation box 13, and encapsulation box 13 is fixed on car body by mounting seat 14; The camera lens of described some cameras is exposed to the outer and circular array of encapsulation box, and the plane at described annular place is perpendicular to the ground, and each camera all has signal with described data processing unit is connected; Described data processing unit is installed in car body, for receiving the view data of described camera output and processing.
Continue see Fig. 1, and Fig. 2, in another embodiment, described car body comprises the first car body beam 11 and the second car body beam 12.
One end of described first car body beam 11 is provided with the second car body beam 12, and the two is connected by bolts and nuts, and the first car body beam 11 is mutually vertical with the second car body beam 12, becomes T-type structure to connect.Described encapsulation box is installed on the first car body beam by mounting seat; First car body beam, first car body beam parallel or described with the plane at described annular place is positioned at the plane at described annular place.
Bottom the other end of described first car body beam 11, wheel is installed, is separately installed with wheel in the bottom at the second car body beam 12 two ends.
For the ease of carrying, described second car body beam 12 can with the tie point of itself and the first car body beam 11 for axis swing, to make the second car body beam 12 and the first car body beam 11 one-tenth yi word patterns.
When the second car body beam becomes yi word pattern with the first car body beam, just achieve the folding, easy to carry and transport of car body.
Body construction in the present embodiment has good stability and the low advantage of cost.
In order to take tunnel in the poor environment of light, the present embodiment has also set up some light sources 6, as 12 light sources; Described light source is installed in described encapsulation box, the light-emitting window of light source is exposed to outside encapsulation box, and wherein 6 light sources are positioned at the side of the plane at the annular place that camera is formed, other 6 light sources are positioned at the opposite side of the plane at the annular place that camera is formed, the light source of both sides is circular array respectively, and the plane at the annular place that the plane at the annular place that two side light sources are formed all is formed with camera is parallel.
Consider camera, light source also needs after installing to adjust its angle, be fixed in encapsulation box to enable each camera rotate around x-axis, y-axis and z-axis respectively by an angle-adjusting mechanism at each camera of the present embodiment; Each light source is also fixed in encapsulation box respectively by an angle-adjusting mechanism to enable each light source rotate around x-axis, y-axis and z-axis.
A specific embodiment of angle-adjusting mechanism is as Fig. 3, and described camera or light source are fixed on installing plate 43 by bolt 421; Two pieces of L-type foot rests are connected with the both sides of installing plate 43 respectively by bolt 422, and two pieces of L-type foot rests are fixed in encapsulation box by bolt 423 again.
Adjustment bolt 421 can make camera rotate for axle with bolt 421, sets the x-axis that this axle is camera or light source.
In order to be convenient to adjust camera angle further, also can positioning rope 424 and reverse wheel 425 be set on installing plate 43.Reverse wheel 425 is fixed on the side of bolt 421, and one end of positioning rope 424 is fixedly connected with camera or light source, and the other end is fixed on installing plate 43 after walking around reverse wheel 425.Tighten up positioning rope, the camera lens of camera is towed to heeling condition.
The nut of bolt 422 correspondence on pine both sides, make installing plate 43 with bolt 422 for axle forward certain angle to after tighten described nut, and then the pitch angle of change camera lens, if this axle is the y-axis of camera or light source.
Be one section of circular arc by the screw hole design of at least one bolt 423 correspondence, the nut of pine bolt 423 correspondence, by installing plate 43 with another bolt 423 for axle center rotate to an angle after tighten described nut, and then change the position of camera, if this axle is the z-axis of camera or light source.
Finally realize camera lens or light source light-emitting window with x, y, z three axles for rotation axis rotates.Above-mentioned installing plate 43, bolt 421,422,423, screw, positioning rope 424 and reverse wheel 425 constitute angle-adjusting mechanism, angle-adjusting mechanism in certain the utility model is not limited to above-mentioned mounting means, those skilled in the art also can realize the installation of camera in other way, as camera or light source are fixed in encapsulation box by the flexible pipe in existing desk type microphone, the adjustment of the random angle in position of microphone can be realized and fix.
Camera shutter in the utility model can have two kinds of trigger modes, and wherein a kind of trigger mode is internal trigger pattern, for camera carries function, by arrange, can control camera at interval of certain hour just automatically trigger shutter take; Another kind of trigger mode is external trigger pattern, particularly, a scrambler installed by wheel, each camera all has signal with this scrambler and is connected, wheel often travels one end distance, scrambler will export a pulse signal, utilizes this pulse signal as the shutter trigger signal of each camera, realizes the synchronous triggering of each camera shooting action.
The present embodiment also comprises laser range finder 7; Described laser range finder 7 is positioned on the first car body beam, and laser range finder and a motor have be in transmission connection make the laser emitting direction of laser range finder under the driving of motor can 360 ° rotate, the Plane of rotation in laser emitting direction is parallel with the planar annular that camera is formed; Described laser range finder and data processing unit have signal and are connected, the data that described data processing unit detects for receiving laser range finder.
See Fig. 4, described motor is installed with on the first car body beam, laser range finder is connected with the rotating shaft of motor 8 by a mounting seat, mounting seat can be L-type, and one end of L-type mounting seat 9 is fixedly connected with rotating shaft, and the other end of L-type mounting seat is fixedly connected with laser range finder, the laser emitting mouth of laser range finder vertically upward, when machine shaft time rotational, drive laser range finder to rotate, make the Plane of rotation in laser emitting direction parallel with the planar annular that camera is formed.
See Fig. 5, the second embodiment of the present utility model comprises car body, wheel and data processing unit; Described wheel is installed on vehicle bottom, and data processing unit is installed with on car body.
With the first embodiment unlike, the camera quantity of the present embodiment only needs to be 1.
Described camera is positioned at encapsulation box, the camera lens of camera is exposed to outside encapsulation box, encapsulation box is installed on the first car body beam, and encapsulation box and a motor 8 have be in transmission connection make the light direction of camera can under the driving of motor 360 ° rotate, the Plane of rotation in the light direction of camera is perpendicular to the ground.
First car body beam, first car body beam parallel or described with the Plane of rotation in the light direction of camera is positioned at the Plane of rotation in the light direction of camera.
Camera has signal with described data processing unit and is connected; The view data that described data processing unit exports for receiving described camera.
The encapsulation box of the present embodiment can be L-type, and one end of L-type encapsulation box 10 is fixedly connected with machine shaft, and camera is fixed on the other end of encapsulation box.See the mounting means of the laser range finder of the first embodiment.
The present embodiment also comprises light source and laser range finder, is encapsulated in the described other end of this encapsulation box described in described light source, laser range finder are all fixed on; The light-emitting window of light source is exposed to outside encapsulation box, and the Laser output mouth of laser range finder and laser pick-off mouth are all exposed to outside encapsulation box; The beam projecting direction of light source, the laser emitting direction of laser range finder are identical with the light direction of camera.
Described laser range finder and data processing unit have signal and are connected, the data that described data processing unit detects for receiving laser range finder.
Above-mentioned data processing unit, camera, light source and laser range finder can by lithium battery power supplies, and described lithium battery is fixed on car body.
The utility model by power wheel, can travel automatically in orbit, or promotes it by staff and travel in orbit, conveniently promotes to arrange push rod on the first car body beam.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. tunnel panorama shooting device, comprises car body, wheel and data processing unit; Described wheel is installed on vehicle bottom, and data processing unit is installed with on car body; It is characterized in that, also comprise some cameras; Described camera is installed in encapsulation box, and encapsulation box is fixed on car body by mounting seat; The camera lens of described some cameras is exposed to and encapsulates outside box and circular array, and the plane at described annular place is perpendicular to the ground, and each camera has signal with described data processing unit and is connected; The view data that described data processing unit exports for receiving described camera.
2. tunnel according to claim 1 panorama shooting device, is characterized in that, described car body comprises the first car body beam and the second car body beam; One end of described first car body beam is provided with the second car body beam, and the first car body beam becomes T-type structure to be connected with the second car body beam, and is provided with wheel bottom the other end of described first car body beam, is separately installed with wheel in the bottom at the second car body beam two ends; Described encapsulation box is installed on the first car body beam by mounting seat; First car body beam, first car body beam parallel or described with the plane at described annular place is positioned at the plane at described annular place.
3. tunnel according to claim 2 panorama shooting device, it is characterized in that, also comprise some light sources, described light source is installed in described encapsulation box, the light-emitting window of light source is exposed to outside encapsulation box, and part light source is positioned at the side of the plane at the annular place that camera is formed, and another part light source is positioned at the opposite side of the plane at the annular place that camera is formed, the light source of both sides is circular array respectively, and the plane at the annular place that the plane at the annular place that two side light sources are formed all is formed with camera is parallel.
4. tunnel according to claim 3 panorama shooting device, is characterized in that, each camera is fixed in encapsulation box respectively by an angle-adjusting mechanism to enable each camera rotate around x-axis, y-axis and z-axis; Each light source is also fixed in encapsulation box respectively by an angle-adjusting mechanism to enable each light source rotate around x-axis, y-axis and z-axis.
5. tunnel according to claim 4 panorama shooting device, is characterized in that, also comprise push rod, and described push rod is installed on the first car body beam; Described second car body beam with the tie point of itself and the first car body beam for axis rotation, can become yi word pattern to make the second car body beam with the first car body beam.
6. tunnel according to claim 1 panorama shooting device, it is characterized in that, described camera is that internal trigger pattern or each camera all have signal with the scrambler be installed on wheel and be connected, and the pulse signal that scrambler exports is as the shutter trigger signal of camera.
7. the tunnel panorama shooting device according to Claims 2 or 3, is characterized in that, also comprise laser range finder; Described laser range finder is positioned on the first car body beam, and laser range finder and a motor have be in transmission connection make the laser emitting direction of laser range finder can under the driving of motor 360 ° rotate, the Plane of rotation in laser emitting direction is parallel with the planar annular that camera is formed; Described laser range finder and data processing unit have signal and are connected, the data that described data processing unit detects for receiving laser range finder.
8. tunnel panorama shooting device, is characterized in that, comprises car body, wheel and data processing unit; Described wheel is installed on vehicle bottom, and data processing unit is installed with on car body; It is characterized in that, also comprise camera;
Described car body comprises the first car body beam and the second car body beam; One end of described first car body beam is provided with the second car body beam, and the first car body beam becomes T-type structure to be connected with the second car body beam, and is provided with wheel bottom the other end of described first car body beam, is separately installed with wheel in the bottom at the second car body beam two ends;
Described camera is positioned at encapsulation box, the camera lens of camera is exposed to outside encapsulation box, encapsulation box is installed on the first car body beam, and encapsulation box and a motor have be in transmission connection make the light direction of camera can under the driving of motor 360 ° rotate, the Plane of rotation in the light direction of camera is perpendicular to the ground;
First car body beam, first car body beam parallel or described with the Plane of rotation in the light direction of camera is positioned at the Plane of rotation in the light direction of camera;
Camera has signal with described data processing unit and is connected; The view data that described data processing unit exports for receiving described camera.
9. tunnel according to claim 8 panorama shooting device, is characterized in that, also comprises light source and laser range finder, and described light source, laser range finder are all encapsulated in described camera in same encapsulation box; The light-emitting window of light source is exposed to outside encapsulation box, and the Laser output mouth of laser range finder and laser pick-off mouth are all exposed to outside encapsulation box; The beam projecting direction of light source, the laser emitting direction of laser range finder are identical with the light direction of camera;
Described laser range finder and data processing unit have signal and are connected, the data that described data processing unit detects for receiving laser range finder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520277035.XU CN204575071U (en) | 2015-05-04 | 2015-05-04 | Tunnel panorama shooting device |
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|---|---|---|---|
| CN201520277035.XU CN204575071U (en) | 2015-05-04 | 2015-05-04 | Tunnel panorama shooting device |
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| CN204575071U true CN204575071U (en) | 2015-08-19 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783880A (en) * | 2016-03-22 | 2016-07-20 | 天津大学 | Single-camera laser-assisted cabin docking device and assisted docking method |
| CN108802043A (en) * | 2017-05-11 | 2018-11-13 | 成都中信华瑞科技有限公司 | Tunnel detector, detecting system and tunnel defect information extracting method |
| CN109421768A (en) * | 2017-08-31 | 2019-03-05 | 成都唐源电气股份有限公司 | A kind of automatic passing over of neutral section magnetic pillow detection device and method |
| CN109927739A (en) * | 2019-03-01 | 2019-06-25 | 广州南方测绘科技股份有限公司广州分公司 | The mobile detection carriage device of rail tunnel three-dimensional |
| WO2019200422A1 (en) * | 2018-04-20 | 2019-10-24 | Dibit Messtechnik Gmbh | Device and method for detecting surfaces |
| CN113340279A (en) * | 2020-02-18 | 2021-09-03 | 赫克斯冈技术中心 | Surveying apparatus with coaxial beam deflecting element |
| CN114705130A (en) * | 2022-05-09 | 2022-07-05 | 安徽理工大学 | Multi-view stereoscopic vision roadway deformation monitoring device based on line scanning technology |
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2015
- 2015-05-04 CN CN201520277035.XU patent/CN204575071U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783880A (en) * | 2016-03-22 | 2016-07-20 | 天津大学 | Single-camera laser-assisted cabin docking device and assisted docking method |
| CN105783880B (en) * | 2016-03-22 | 2018-05-22 | 天津大学 | A kind of monocular laser assisted bay section docking calculation |
| CN108802043A (en) * | 2017-05-11 | 2018-11-13 | 成都中信华瑞科技有限公司 | Tunnel detector, detecting system and tunnel defect information extracting method |
| CN109421768A (en) * | 2017-08-31 | 2019-03-05 | 成都唐源电气股份有限公司 | A kind of automatic passing over of neutral section magnetic pillow detection device and method |
| WO2019200422A1 (en) * | 2018-04-20 | 2019-10-24 | Dibit Messtechnik Gmbh | Device and method for detecting surfaces |
| AT521199A1 (en) * | 2018-04-20 | 2019-11-15 | Dibit Messtechnik Gmbh | DEVICE AND METHOD FOR DETECTING SURFACES |
| CN109927739A (en) * | 2019-03-01 | 2019-06-25 | 广州南方测绘科技股份有限公司广州分公司 | The mobile detection carriage device of rail tunnel three-dimensional |
| CN113340279A (en) * | 2020-02-18 | 2021-09-03 | 赫克斯冈技术中心 | Surveying apparatus with coaxial beam deflecting element |
| CN113340279B (en) * | 2020-02-18 | 2023-06-27 | 赫克斯冈技术中心 | Surveying device with on-axis beam deflection element |
| US11933632B2 (en) | 2020-02-18 | 2024-03-19 | Hexagon Technology Center Gmbh | Surveying device with a coaxial beam deflection element |
| CN114705130A (en) * | 2022-05-09 | 2022-07-05 | 安徽理工大学 | Multi-view stereoscopic vision roadway deformation monitoring device based on line scanning technology |
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Address after: 610045 Wuhou District, Sichuan Province, Wu Xing Road, No. 28, West Chi Valley A1-1-9 Patentee after: Chengdu Tang source electrical Limited by Share Ltd Address before: 610045 Wuhou District, Sichuan Province, Wu Xing Road, No. 28, West Chi Valley A1-1-9 Patentee before: Chengdu Tangyuan Electric Co., Ltd. |