CN209745279U - Oblique image pickup measurement image acquisition device - Google Patents
Oblique image pickup measurement image acquisition device Download PDFInfo
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- CN209745279U CN209745279U CN201920308777.2U CN201920308777U CN209745279U CN 209745279 U CN209745279 U CN 209745279U CN 201920308777 U CN201920308777 U CN 201920308777U CN 209745279 U CN209745279 U CN 209745279U
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- image acquisition
- acquisition device
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Abstract
The utility model discloses a slope is made a video recording and is measured image acquisition device, including the shell body, the first backup pad of bottom fixedly connected with of shell body, fixed frame fixedly connected with servo motor is passed through to the inside of shell body, and the inner wall fixed connection of fixed frame and shell body, the utility model discloses the beneficial effect who reaches is: the utility model relates to a slope is made a video recording and is measured image acquisition device simple structure, the modern design, servo motor drive center master gear through setting up drives the planetary gear and rotates, planetary gear drives the ring gear rotation, can drive the terminal second camera of telescopic link and carry out the image acquisition of different angles, reduce original five groups of synchronous image sensor into two sets ofly, great reduction the camera cost, and can drive the second camera through the telescopic link that sets up and remove, can adjust the straight line interval between second camera and the first camera, make the device can gather the image of different scopes, can save time.
Description
Technical Field
The utility model relates to a slope is made a video recording and is measured image acquisition device, in particular to slope is made a video recording and is measured image acquisition device belongs to technical field.
background
The oblique photography technology is a high and new technology developed in the field of photogrammetry in more than ten years, and acquires abundant high-resolution textures of the top surface and side view of a building by synchronously acquiring images from a vertical view, four oblique views and five different viewing angles. The method can truly reflect the ground and object conditions, acquire object texture information with high precision, and generate a real three-dimensional city model through advanced positioning, fusion, modeling and other technologies. Most of the existing three-dimensional measuring devices adopt five synchronous image sensors with different visual angles to collect environment images, the five synchronous image sensors cause higher production cost of the measuring device, and the existing measuring device cannot adjust the distance between the synchronous image sensors, so that the image range collected by the device cannot be changed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a slope photogrammetry image acquisition device, solved the problem that exists among the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
The utility model relates to an image acquisition device for inclined camera measurement, which comprises an outer shell, wherein the bottom of the outer shell is fixedly connected with a first supporting plate, the interior of the outer shell is fixedly connected with a servo motor through a fixed frame, the fixed frame is fixedly connected with the inner wall of the outer shell, a rotating shaft is fixedly connected on the shaft wall of an output shaft of the servo motor through a shaft coupling, the other end of the rotating shaft passes through the first supporting plate, a central main gear is fixedly connected on the shaft wall of one end of the rotating shaft passing through the first supporting plate, one side of the central main gear far away from the first supporting plate is provided with a second supporting plate, four corners at the top of the second supporting plate are fixedly connected with rotating shafts, the other end of the rotating shafts is fixedly connected with the first supporting plate, a planetary gear and an outer gear ring are arranged below the, four planetary gear cup joints respectively on the axial wall of pivot, just planetary gear rotates through second bearing and pivot to be connected, the central point fixedly connected with camera of central master gear one side is kept away from to the second backup pad, fixedly connected with telescopic link on the lateral wall of outer ring gear excircle side, the other end of telescopic link is provided with the second camera.
As a preferred technical scheme of the utility model, fixedly connected with a plurality of connection wing ear on the lateral wall that first backup pad one end was kept away from to the shell body, connection wing ear is provided with two, and two the relative shell body symmetry fixed connection of connection wing ear is on the outer wall of shell body both sides.
As an optimized technical scheme of the utility model, rotate through first bearing between axis of rotation and the first backup pad and be connected.
As a preferable technical solution of the present invention, the diameter of the planetary gear is half of the diameter of the central main gear.
As an optimized technical scheme of the utility model, four the planetary gear all meshes with central master gear and outer ring gear and is connected.
The utility model discloses the beneficial effect who reaches is: the utility model relates to a slope is made a video recording and is measured image acquisition device simple structure, the modern design, servo motor drive center master gear through setting up drives the planetary gear and rotates, planetary gear drives the ring gear rotation, can drive the terminal second camera of telescopic link and carry out the image acquisition of different angles, reduce original five groups of synchronous image sensor into two sets ofly, great reduction the camera cost, and can drive the second camera through the telescopic link that sets up and remove, can adjust the straight line interval between second camera and the first camera, make the device can gather the image of different scopes, can save time.
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 invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is a schematic structural diagram of the central main gear, the planetary gears and the outer ring gear of the present invention.
In the figure: 1. an outer housing; 2. connecting the tab ears; 3. a first support plate; 4. fixing the frame; 5. a servo motor; 6. a coupling; 7. a rotating shaft; 8. a first bearing; 9. a central main gear; 10. a second support plate; 11. a rotating shaft; 12. a second bearing; 13. a planetary gear; 14. an outer ring gear; 15. a first camera; 16. a telescopic rod; 17. a second camera.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in FIGS. 1-2, the utility model provides an image collecting device for oblique photography measurement, which comprises an outer casing 1, a first supporting plate 3 is fixedly connected to the bottom of the outer casing 1, a servo motor 5 is fixedly connected to the inside of the outer casing 1 through a fixed frame 4, the fixed frame 4 is fixedly connected to the inner wall of the outer casing 1, a rotating shaft 7 is fixedly connected to the shaft wall of the output shaft of the servo motor 5 through a shaft coupling 6, the other end of the rotating shaft 7 passes through the first supporting plate 3, a central main gear 9 is fixedly connected to the shaft wall of the end of the rotating shaft 7 passing through the first supporting plate 3, a second supporting plate 10 is arranged on the side of the central main gear 9 far away from the first supporting plate 3, rotating shafts 11 are fixedly connected to four corners of the top of the second supporting plate 10, the other end of the rotating shaft 11 is fixedly connected to the first supporting plate 3, four planetary gears 13 are arranged, the four planetary gears 13 are respectively sleeved on the shaft wall of the rotating shaft 11, the planetary gears 13 are rotatably connected with the rotating shaft 11 through second bearings 12, a first camera 15 is fixedly connected to the central position of one side of the second supporting plate 10, which is far away from the central main gear 9, an expansion link 16 is fixedly connected to the side wall of the outer circle side of the outer gear ring 14, the expansion link 16 is made of an OSP25-400 type mechanical rodless cylinder, and a second camera 17 is arranged at the other end of the expansion link 16.
Fixedly connected with a plurality of connection wing ear 2 on the lateral wall of 3 one ends of first backup pad are kept away from to shell body 1, connection wing ear 2 is provided with two, and two relative shell body 1 symmetry fixed connection of connection wing ear 2 are on the outer wall of 1 both sides of shell body, be convenient for install the device, rotate through first bearing 8 between axis of rotation 7 and the first backup pad 3 and be connected, it is more stable when making axis of rotation 7 rotate, planetary gear 13's diameter size is half of central master gear 9 diameter size, it is more stable when making outer ring gear 14 rotate, four planetary gear 13 are connected with central master gear 9 and the equal meshing of outer ring gear 14.
Specifically, the utility model discloses a camera measurement image acquisition device, it needs five groups of cameras to improve to only need two sets of cameras now, the great saving camera the old cost, when using, firstly, through the connector lug 2 that sets up, can install the device fast and conveniently, then, first camera 15 can gather the plan view of the region of looking for a view of awaiting measuring, drive servo motor 5 through external power supply and start, servo motor 5 drives coaxial central master gear 9 and rotates when starting, central master gear 9 drives planetary gear 13 rotation, can drive outer ring gear 14 rotation when planetary gear 13 rotation, can drive telescopic link 16 on the lateral wall to rotate when outer ring gear 14 rotates, finally, can use second camera 17 to look for a view the different side of region when telescopic link 16 rotates, accomplish three-dimensional measurement, great saving the time that the measurement needs, when the distance between the sensors needs to be adjusted, the OSP25-400 type mechanical rodless cylinder telescopic rod 16 is driven, and the telescopic rod 16 can adjust the linear distance between the first camera 15 and the second camera 17, so that the device can acquire images in different ranges.
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 in the foregoing embodiments, 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 (5)
1. An inclined camera shooting measurement image acquisition device is characterized by comprising an outer shell (1), wherein a first supporting plate (3) is fixedly connected to the bottom of the outer shell (1), a servo motor (5) is fixedly connected to the inside of the outer shell (1) through a fixed rack (4), the fixed rack (4) is fixedly connected with the inner wall of the outer shell (1), a rotating shaft (7) is fixedly connected to the shaft wall of an output shaft of the servo motor (5) through a coupler (6), the other end of the rotating shaft (7) penetrates through the first supporting plate (3), a central main gear (9) is fixedly connected to the shaft wall of one end, penetrating through the first supporting plate (3), of the central main gear (9), a second supporting plate (10) is arranged on one side, far away from the first supporting plate (3), of the four corners of the top of the second supporting plate (10) are fixedly connected with rotating shafts (11), the other end of pivot (11) all with first backup pad (3) fixed connection, the below of first backup pad (3) is equipped with planetary gear (13) and outer ring gear (14), planetary gear (13) are provided with four, four planetary gear (13) cup joint respectively on the axle wall of pivot (11), just planetary gear (13) rotate with pivot (11) through second bearing (12) and are connected, central position fixedly connected with first camera (15) of central master gear (9) one side are kept away from in second backup pad (10), fixedly connected with telescopic link (16) on the lateral wall of outer ring gear (14) excircle side, the other end of telescopic link (16) is provided with second camera (17).
2. The oblique photogrammetry image acquisition device according to claim 1, characterized in that a plurality of connecting lugs (2) are fixedly connected to the outer side wall of one end of the outer shell (1) far away from the first supporting plate (3), two connecting lugs (2) are provided, and the two connecting lugs (2) are symmetrically and fixedly connected to the outer walls of two sides of the outer shell (1) relative to the outer shell (1).
3. An oblique photogrammetric image acquisition device according to claim 1, characterized in that the rotating shaft (7) is rotatably connected with the first support plate (3) through a first bearing (8).
4. An oblique photogrammetric image acquisition device according to claim 1, characterized in that the planetary gears (13) have a diameter of half the size of the diameter of the central main gear (9).
5. An oblique photogrammetric image acquisition device according to claim 1, characterized in that four of said planet gears (13) are in meshed connection with both the central main gear (9) and the outer ring gear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920308777.2U CN209745279U (en) | 2019-03-12 | 2019-03-12 | Oblique image pickup measurement image acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920308777.2U CN209745279U (en) | 2019-03-12 | 2019-03-12 | Oblique image pickup measurement image acquisition device |
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| Publication Number | Publication Date |
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| CN209745279U true CN209745279U (en) | 2019-12-06 |
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| CN201920308777.2U Expired - Fee Related CN209745279U (en) | 2019-03-12 | 2019-03-12 | Oblique image pickup measurement image acquisition device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008205A (en) * | 2021-03-03 | 2021-06-22 | 云南电网有限责任公司曲靖供电局 | Ground-air image acquisition device for double-lens three-dimensional live-action modeling |
| CN113249781A (en) * | 2021-05-28 | 2021-08-13 | 曲靖阳光能源硅材料有限公司 | Single-point measurement method and device for liquid gap distance of single crystal furnace by taking guide cylinder as reference |
| CN113347820A (en) * | 2021-04-19 | 2021-09-03 | 浙江工业大学之江学院 | Portable image recognition device based on computer application |
| CN113572934A (en) * | 2021-07-23 | 2021-10-29 | 深圳市尚荣医疗股份有限公司 | Digital operating room image acquisition control system |
| CN114449138A (en) * | 2020-11-04 | 2022-05-06 | 广西师范大学 | Whole shooting device that shines of sample |
-
2019
- 2019-03-12 CN CN201920308777.2U patent/CN209745279U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449138A (en) * | 2020-11-04 | 2022-05-06 | 广西师范大学 | Whole shooting device that shines of sample |
| CN113008205A (en) * | 2021-03-03 | 2021-06-22 | 云南电网有限责任公司曲靖供电局 | Ground-air image acquisition device for double-lens three-dimensional live-action modeling |
| CN113347820A (en) * | 2021-04-19 | 2021-09-03 | 浙江工业大学之江学院 | Portable image recognition device based on computer application |
| CN113347820B (en) * | 2021-04-19 | 2022-10-25 | 浙江工业大学之江学院 | Portable image recognition device based on computer application |
| CN113249781A (en) * | 2021-05-28 | 2021-08-13 | 曲靖阳光能源硅材料有限公司 | Single-point measurement method and device for liquid gap distance of single crystal furnace by taking guide cylinder as reference |
| CN113249781B (en) * | 2021-05-28 | 2022-02-22 | 曲靖阳光新能源股份有限公司 | Single-point measurement method and device for liquid gap distance of single crystal furnace by taking guide cylinder as reference |
| CN113572934A (en) * | 2021-07-23 | 2021-10-29 | 深圳市尚荣医疗股份有限公司 | Digital operating room image acquisition control system |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20200312 |