CN210860503U - Driving test panoramic three-dimensional VR composition device - Google Patents
Driving test panoramic three-dimensional VR composition device Download PDFInfo
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- CN210860503U CN210860503U CN201921767771.8U CN201921767771U CN210860503U CN 210860503 U CN210860503 U CN 210860503U CN 201921767771 U CN201921767771 U CN 201921767771U CN 210860503 U CN210860503 U CN 210860503U
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Abstract
The utility model discloses a drive and examine three-dimensional VR picture composition device of panorama relates to and drives and examine technical field. Including an installation section of thick bamboo, movable mounting has the disc in the installation section of thick bamboo, three telescopic support leg is evenly laid through first pivot to the surface of an installation section of thick bamboo, telescopic support leg pass through locking mechanism and first pivot lateral wall locking fixed, locking mechanism includes threaded rod, kidney slot and lock nut, the kidney slot has all been seted up with first pivot lateral wall and the corresponding position of threaded rod to equal fixed threaded rod on the telescopic support leg, the utility model discloses a locking mechanism fixes telescopic support leg's inclination, puts down the gyro wheel of connecting rod lower surface again, can remove it, need not to carry out the dismouting again, and it is more convenient to use, and the rethread disc is rotatory and the fixed block slope, can adjust the inclination and the direction of RTK body, is convenient for use the RTK body.
Description
Technical Field
The utility model relates to a drive and examine technical field, specifically be a drive and examine three-dimensional VR composition device of panorama.
Background
The method comprises the steps of firstly, carrying out system calibration on ground GPS equipment and a theodolite by utilizing the GNSS differential positioning technology, carrying out calibration on the initial position of a vehicle-mounted panoramic camera, and then measuring and calculating the pose offset parameter of the vehicle-mounted panoramic camera relative to the ground GPS equipment. And finally, establishing and combining related structures by using related modeling software according to the obtained data to complete the driving test panoramic three-dimensional model, but the following problems exist in RTK equipment:
1. in the prior art, the RTK body is mostly installed through a tripod, but after the tripod is placed at a certain position, the tripod is moved to another position to be disassembled and assembled, so that the RTK is very inconvenient to use and low in working efficiency;
2. in the prior art, the RTK body is fixedly arranged behind the upper surface of a tripod, the inclination angle and the level of the RTK body cannot be adjusted, and the use is very inconvenient.
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 drive three-dimensional VR composition device of panorama of examining possesses and need not to carry out the dismouting to the RTK body, can remove, and it is more convenient to use, can adjust advantages such as the inclination and the direction of RTK body, has solved the RTK body and can't directly move through the tripod, can't carry out the problem of adjusting to the inclination and the level of RTK body.
(II) technical scheme
Need not to carry out the dismouting to the RTK body for realizing the aforesaid, can remove, it is more convenient to use, can carry out the purpose of adjusting to the inclination and the direction of RTK body, the utility model provides a following technical scheme: a panoramic three-dimensional VR composition device for driving examinations comprises an installation barrel, wherein a disc is movably installed in the installation barrel, the outer surface of the installation barrel is uniformly distributed on three telescopic supporting legs through a first rotating shaft, the telescopic supporting legs are locked and fixed with the side wall of the first rotating shaft through locking mechanisms, each locking mechanism comprises a threaded rod, a kidney-shaped groove and a locking nut, threaded rods are fixed on the telescopic supporting legs, the kidney-shaped grooves are formed in the positions corresponding to the side wall of the first rotating shaft and the threaded rods, the threaded rods and the kidney-shaped grooves are locked and fixed through the locking nuts, a plug is fixedly installed on the lower surface of each telescopic supporting leg, a connecting rod is fixedly installed on each plug through a second rotating shaft, rollers are fixedly installed at the other ends of the connecting rods, snap rings are fixedly installed at the positions, above and below the second rotating shaft, and an installation frame is fixedly installed on the upper surface, the side wall all has the transmission shaft through bearing frame fixed mounting about the installing frame, and right side transmission shaft inserts and locates the installing frame right flank outward, transmission shaft right flank fixed mounting has adjustment mechanism, adjustment mechanism includes box body, transfer line and bevel gear, box body fixed mounting is in the installing frame right flank, fixed mounting has the transfer line on the preceding lateral wall of box body, the transfer line passes through bevel gear and is connected with the transmission shaft transmission, fixed mounting has the fixed block between the transmission shaft, the last fixed surface of fixed block installs the drum, fixed mounting has clamping mechanism on the drum, the through hole has all been seted up with the corresponding position of drum on fixed block and the disc.
As a preferred technical scheme of the utility model, telescopic support leg includes first connecting pipe, second connecting pipe and locking bolt, first connecting pipe is close to the upside and is articulated through first pivot and installation section of thick bamboo, the lower surface internalization of first connecting pipe is inserted and is equipped with the second connecting pipe, it is fixed through locking bolt locking between second connecting pipe and the first connecting pipe.
As an optimized technical scheme of the utility model, equal fixed mounting has the footboard on the opposite side of plug.
As an optimized technical scheme of the utility model, the leading flank fixed mounting of transfer line has twist grip.
As a preferred technical scheme of the utility model, clamping mechanism includes shank of bolt, carousel and splint, the shank of bolt is installed to equal screw thread on the lateral wall about the drum, the shank of bolt is in the face of the equal fixed mounting in side has the carousel, the carousel is in the face of the equal fixed mounting in side has splint.
As an optimal technical scheme of the utility model, install the bracing piece through clamping mechanism in the drum, and the last fixed surface of bracing piece installs the RTK body.
(III) advantageous effects
Compared with the prior art, the utility model provides a drive and examine three-dimensional VR composition device of panorama possesses following beneficial effect:
1. this drive three-dimensional VR composition device of panorama of examining, through setting up lock nut among the locking mechanism and screwing on the threaded rod, it is fixed to make locking between telescopic support leg and the first pivot lateral wall, puts down the connecting rod again, makes connecting rod buckle and downside snap ring in, makes gyro wheel lower surface highly be less than the plug lower surface, need not to carry out the dismouting to the RTK body, can remove the RTK body, and it is more convenient to use.
2. This drive three-dimensional VR composition device of panorama of examining, through setting up the disc at the installation section of thick bamboo internal rotation, the transfer line among the adjustment mechanism drives the transmission shaft rotation through bevel gear, and the transmission shaft drives the fixed block slope, can adjust the inclination and the direction of RTK body, is convenient for use the RTK body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the mounting cylinder of the present invention;
fig. 3 is a top sectional view of the mounting frame of the present invention;
fig. 4 is a top view of the cylinder of the present invention.
In the figure: 1. mounting the cylinder; 2. a disc; 3. a first rotating shaft; 4. a telescopic support leg; 401. a first connecting pipe; 402. a second connecting pipe; 403. locking the bolt; 5. a locking mechanism; 501. a threaded rod; 502. a kidney-shaped groove; 503. a lock nut; 6. a plug; 7. a second rotating shaft; 8. a connecting rod; 9. a roller; 10. a snap ring; 11. installing a frame; 12. a bearing seat; 13. a drive shaft; 14. an adjustment mechanism; 141. a box body; 142. a transmission rod; 143. a bevel gear; 15. a fixed block; 16. a cylinder; 17. a clamping mechanism; 171. a bolt shank; 172. a turntable; 173. a splint; 18. a through hole; 19. a pedal; 20. rotating the handle; 21. a support bar; 22. an RTK body.
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.
Referring to fig. 1-4, a panoramic three-dimensional VR composition device for driving examination includes an installation cylinder 1, a disc 2 is movably installed in the installation cylinder 1, the disc 2 is movably mounted in the installation cylinder 1 in a snap-fit manner, the outer surface of the installation cylinder 1 is uniformly distributed on three telescopic support legs 4 through a first rotating shaft 3, the telescopic support legs 4 are locked and fixed with the side walls of the first rotating shaft 3 through locking mechanisms 5, the locking mechanisms 5 include threaded rods 501, kidney-shaped grooves 502 and locking nuts 503, the threaded rods 501 are all fixed on the telescopic support legs 4, the kidney-shaped grooves 502 are all arranged at positions corresponding to the side walls of the first rotating shaft 3 and the threaded rods 501, the threaded rods 501 and the kidney-shaped grooves 502 are locked and fixed through the locking nuts 503, plug support legs 6 are fixedly installed on the lower surfaces of the telescopic support legs 4, connecting rods 8 are all fixedly installed on the plugs 6 through, the other end of the connecting rod 8 is fixedly provided with a roller 9, the side surfaces of the plugs 6 are positioned at the upper and lower positions of the second rotating shaft 7 and are fixedly provided with a snap ring 10, the upper surface of the disc 2 is fixedly provided with an installation frame 11, the left and right side walls of the installation frame 11 are fixedly provided with a transmission shaft 13 through a bearing seat 12, the right transmission shaft 13 is inserted outside the right side surface of the installation frame 11, the right side surface of the transmission shaft 13 is fixedly provided with an adjusting mechanism 14, the adjusting mechanism 14 comprises a box body 141, a transmission rod 142 and a bevel gear 143, the box body 141 is fixedly arranged at the right side surface of the installation frame 11, the front side wall of the box body 141 is fixedly provided with the transmission rod 142, the transmission rod 142 is in transmission connection with the transmission shaft 13 through the bevel gear 143, a fixed block 15 is fixedly arranged between the transmission shafts 13, through holes 18 are arranged on the fixing block 15 and the disc 2 corresponding to the cylinder 16.
Specifically, telescopic support leg 4 includes first connecting pipe 401, second connecting pipe 402 and locking bolt 403, first connecting pipe 401 is close to the upside and is articulated with installation section of thick bamboo 1 through first pivot 3, the activity is inserted in the lower surface of first connecting pipe 401 and is equipped with second connecting pipe 402, it is fixed through locking bolt 403 locking between second connecting pipe 402 and the first connecting pipe 401.
In this embodiment, the second connecting pipe 402 moves up and down in the first connecting pipe 401, and is locked and fixed by the locking bolt 403, so as to achieve the effect of adjusting the height of the mounting cylinder, that is, adjusting the height of the RTK body 22.
Specifically, pedals 19 are fixedly mounted on the opposite sides of the plug 6.
In this embodiment, the pedal 19 is convenient for the user to step on the plug 6 under the ground, and is convenient for fixing the telescopic supporting leg 4, so that the installation is firm.
Specifically, the front side surface of the transmission rod 142 is fixedly provided with a rotating handle 20.
In this embodiment, the rotating handle 20 facilitates the rotation of the transmission rod 142, and the use is more convenient.
Specifically, clamping mechanism 17 includes bolt rod 171, carousel 172 and splint 173, equal threaded mounting has bolt rod 171 on the left and right sides lateral wall of drum 16, bolt rod 171 all fixed mounting has carousel 172 to the relative facing side, carousel 172 all fixed mounting has splint 173 to the relative facing side.
In this embodiment, the bolt rod 171 drives the rotary table 172 to move left and right, the rotary table 172 drives the clamping plate 173 to move left and right, and the clamping plate 173 can clamp and fix the support rod 21, so that the use of the support rods 21 with different diameters can be met.
Specifically, a support rod 21 is installed in the cylinder 16 through a clamping mechanism 17, and an RTK body 22 is fixedly installed on the upper surface of the support rod 21.
In this embodiment, the support rod 21 is convenient for fixing the RTK body 22.
The utility model discloses a theory of operation and use flow: when the RTK body 22 is used, the supporting rod 21 is inserted into the cylinder 16 and the through hole 18, the bolt rod 171 in the clamping mechanism 17 drives the rotary table 172 to move left and right, the rotary table 172 drives the clamping plate 173 to move left and right, the clamping plate 173 can clamp and fix the supporting rod 21 and rotate in the installation cylinder 1 through the disc 2, meanwhile, the transmission rod 142 in the adjusting mechanism 14 drives the transmission shaft 13 to rotate through the bevel gear 143, the transmission shaft 13 drives the fixing block 15 to incline, the inclination angle and the direction of the RTK body 22 can be adjusted, the RTK body 22 is convenient to use, the telescopic supporting leg 4 and the side wall of the first rotary shaft 3 are locked and fixed through the locking nut 503 in the locking mechanism 5, the connecting rod 8 is put down, the connecting rod 8 is buckled in the lower side snap ring 10, the lower surface of the roller 9 is lower than the lower surface of the plug 6, the RT, the use is more convenient.
To sum up, this drive and examine panoramic three-dimensional VR picture composition device fixes telescopic support leg 4's inclination through locking mechanism 5, puts down the gyro wheel 9 of 8 lower surfaces of connecting rod again, can remove it, need not to carry out the dismouting again, and it is more convenient to use, and rethread disc 2 is rotatory and fixed block 15 inclines, can adjust RTK body 22's inclination and direction, is convenient for use RTK body 22.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a drive and examine three-dimensional VR picture composition device of panorama, includes installation section of thick bamboo (1), its characterized in that: the mounting device is characterized in that a disc (2) is movably mounted in the mounting barrel (1), the outer surface of the mounting barrel (1) is uniformly distributed on three telescopic supporting legs (4) through a first rotating shaft (3), the telescopic supporting legs (4) are fixedly locked with the side walls of the first rotating shaft (3) through locking mechanisms (5), each locking mechanism (5) comprises a threaded rod (501), a kidney-shaped groove (502) and a locking nut (503), the threaded rods (501) are uniformly fixed on the telescopic supporting legs (4), the kidney-shaped grooves (502) are arranged at positions corresponding to the side walls of the first rotating shaft (3) and the threaded rods (501), the threaded rods (501) and the kidney-shaped grooves (502) are fixedly locked through the locking nuts (503), the lower surface of the telescopic supporting legs (4) is fixedly provided with a plug (6), and the plug (6) is fixedly provided with a connecting rod (8) through a second rotating shaft (7), the other end of the connecting rod (8) is fixedly provided with a roller (9), the side surface of the plug (6) is positioned on the upper and lower positions of the second rotating shaft (7) and is fixedly provided with a clamping ring (10), the upper surface of the disc (2) is fixedly provided with an installation frame (11), the left side wall and the right side wall of the installation frame (11) are fixedly provided with a transmission shaft (13) through a bearing seat (12), the right side transmission shaft (13) is inserted outside the right side surface of the installation frame (11), the right side surface of the transmission shaft (13) is fixedly provided with an adjusting mechanism (14), the adjusting mechanism (14) comprises a box body (141), a transmission rod (142) and a bevel gear (143), the box body (141) is fixedly arranged on the right side surface of the installation frame (11), the front side wall of the box body (141) is fixedly provided with the transmission rod (142), and the transmission rod, fixed block (15) are fixedly installed between transmission shaft (13), the last fixed surface of fixed block (15) installs drum (16), fixed mounting has clamping mechanism (17) on drum (16), through hole (18) have all been seted up with drum (16) corresponding position on fixed block (15) and disc (2).
2. The driving exam panoramic three-dimensional VR composition device of claim 1, wherein: telescopic support leg (4) include first connecting pipe (401), second connecting pipe (402) and locking bolt (403), first connecting pipe (401) are close to the upside and are articulated through first pivot (3) and installation section of thick bamboo (1), the activity is inserted in the lower surface of first connecting pipe (401) and is equipped with second connecting pipe (402), it is fixed through locking bolt (403) locking between second connecting pipe (402) and first connecting pipe (401).
3. The driving exam panoramic three-dimensional VR composition device of claim 1, wherein: pedals (19) are fixedly arranged on the opposite side surfaces of the plug (6).
4. The driving exam panoramic three-dimensional VR composition device of claim 1, wherein: and a rotary handle (20) is fixedly arranged on the front side surface of the transmission rod (142).
5. The driving exam panoramic three-dimensional VR composition device of claim 1, wherein: clamping mechanism (17) include shank of bolt (171), carousel (172) and splint (173), equal threaded mounting has shank of bolt (171) on the lateral wall about drum (16), shank of bolt (171) are facing to the equal fixed mounting in side has carousel (172), carousel (172) are facing to the equal fixed mounting in side has splint (173).
6. The driving exam panoramic three-dimensional VR composition device of claim 1, wherein: a supporting rod (21) is installed in the cylinder (16) through a clamping mechanism (17), and an RTK body (22) is fixedly installed on the upper surface of the supporting rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767771.8U CN210860503U (en) | 2019-10-21 | 2019-10-21 | Driving test panoramic three-dimensional VR composition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767771.8U CN210860503U (en) | 2019-10-21 | 2019-10-21 | Driving test panoramic three-dimensional VR composition device |
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| Publication Number | Publication Date |
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| CN210860503U true CN210860503U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921767771.8U Active CN210860503U (en) | 2019-10-21 | 2019-10-21 | Driving test panoramic three-dimensional VR composition device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895253A (en) * | 2020-08-03 | 2020-11-06 | 河南城建学院 | Steel construction welding stress detection device |
| CN112253952A (en) * | 2020-10-26 | 2021-01-22 | 杭州加分贸易有限公司 | Support outdoor electronic equipment's stabilizer blade |
| CN112285737A (en) * | 2020-10-23 | 2021-01-29 | 深圳无境智能机器人有限公司 | Movable road characteristic mapping system |
-
2019
- 2019-10-21 CN CN201921767771.8U patent/CN210860503U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895253A (en) * | 2020-08-03 | 2020-11-06 | 河南城建学院 | Steel construction welding stress detection device |
| CN112285737A (en) * | 2020-10-23 | 2021-01-29 | 深圳无境智能机器人有限公司 | Movable road characteristic mapping system |
| CN112285737B (en) * | 2020-10-23 | 2024-06-25 | 深圳市富思德技术有限公司 | Mobilizable road feature survey and drawing system |
| CN112253952A (en) * | 2020-10-26 | 2021-01-22 | 杭州加分贸易有限公司 | Support outdoor electronic equipment's stabilizer blade |
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