CN214865448U - Aerial photogrammetry measuring instrument based on large-scale topographic map GIS application - Google Patents
Aerial photogrammetry measuring instrument based on large-scale topographic map GIS application Download PDFInfo
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- CN214865448U CN214865448U CN202121126643.2U CN202121126643U CN214865448U CN 214865448 U CN214865448 U CN 214865448U CN 202121126643 U CN202121126643 U CN 202121126643U CN 214865448 U CN214865448 U CN 214865448U
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- measuring instrument
- topographic map
- aerial vehicle
- unmanned aerial
- transparent cover
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Abstract
The utility model discloses an aerial photogrammetry appearance of measurationing based on big scale topographic map GIS is used belongs to aerial photogrammetry technical field. The utility model provides an aerial photogrammetry appearance of measurationing based on big scale topographic map GIS is used, includes the appearance of measurationing of fixed mounting at the unmanned aerial vehicle lower extreme, still includes: the spherical transparent cover is fixedly sleeved at the lower end of the measuring instrument and used for shielding dust in the air; the arc-shaped pipe is provided with a hairbrush on the side wall, is rotatably connected to the outer wall of the measuring instrument through a rotating shaft and is used for cleaning the spherical transparent cover, wherein the lower end of the unmanned aerial vehicle is provided with a reciprocating mechanism connected with the rotating shaft and used for driving the arc-shaped pipe to swing for ash removal; the utility model provides a measuring instrument can carry out the camera lens deashing in the unmanned aerial vehicle flight, uses more convenience to the deashing is efficient.
Description
Technical Field
The utility model relates to an aerial photogrammetry technical field especially relates to an aerial photogrammetry appearance of measurationing based on large scale topographic map GIS uses.
Background
The aerial photogrammetry refers to the operation of continuously shooting pictures on the ground by using an aerial photographic instrument on an unmanned plane, and drawing a topographic map by combining the steps of ground control point measurement, adjustment drawing, three-dimensional mapping and the like.
The aerial camera shooting instrument discovers in long-term use that dust in the air can cause the pollution to the camera lens of photographic usefulness to make the aerial camera shooting instrument obtain the picture information comparatively fuzzy, then need regularly let unmanned aerial vehicle fall to the ground and come to clear up the camera lens, caused serious influence to measurement process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that aerial camera shooting instruments are easy to be polluted by dust in the air, and the aerial photogrammetry measuring instrument based on large scale topographic map GIS uses that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an aerial photogrammetry appearance of measurationing based on big scale topographic map GIS is used, includes the appearance of measurationing of fixed mounting at the unmanned aerial vehicle lower extreme, still includes: the spherical transparent cover is fixedly sleeved at the lower end of the measuring instrument and used for shielding dust in the air; the lateral wall is equipped with the arc pipe of brush, rotates through the pivot to be connected the outer wall of appearance of measurationing is used for the clearance the sphere translucent cover, wherein, unmanned aerial vehicle's lower extreme is equipped with the reciprocating mechanism who is connected with the pivot, is used for the drive the arc pipe swing deashing.
For the convenience of the dust of clearance sphere translucent cover outer wall, it is preferred, reciprocating mechanism includes two backup pads of fixed connection at the unmanned aerial vehicle lower extreme, two rotate between the backup pad and be connected with reciprocal lead screw, the outer wall cover of reciprocal lead screw is equipped with rather than complex lead screw slider, the one end fixed mounting of unmanned aerial vehicle's pivot has the gear, unmanned aerial vehicle's lower extreme has the rack through spout sliding connection, the wheel is connected with rack toothing, the lateral wall fixed connection of lead screw slider and rack, the lateral wall fixed mounting of backup pad has the motor, be connected through the belt drive between the output shaft of motor and the reciprocal lead screw.
In order to promote the efficiency to the spherical translucent cover deashing, it is further, the other end fixed mounting of pivot has the cam, unmanned aerial vehicle's lower extreme fixed mounting has the flexible gasbag that corresponds with the cam, flexible gasbag's lateral wall is equipped with induction port and gas vent respectively, the output of gas vent passes through hose and arc pipe fixed connection and intercommunication, the lateral wall fixed mounting of arc pipe has a plurality of nozzles that set up to the slope of spherical translucent cover surface.
In order to ensure the use strength of the spherical transparent cover, preferably, the spherical transparent cover is made of explosion-proof glass.
In order to facilitate replacement of the spherical transparent cover, preferably, the spherical transparent cover is screwed to the lower end of the measuring instrument.
In order to ensure the service life of the brush, the brush is preferably made of nylon.
Compared with the prior art, the utility model provides an aerial photogrammetry appearance of measurationing based on big scale topographic map GIS is used possesses following beneficial effect:
1. this aerial photogrammetry appearance of measurationing based on big scale topographic map GIS uses can sweep the dust of sphere translucent cover outer wall through reciprocating swing's arc tube, need not artifical clearance dust, uses convenience more.
2. This aerial photogrammetry measuring appearance based on big scale topographic map GIS uses makes the nozzle blow to the outer wall of sphere translucent cover through the cooperation of cam and flexible gasbag to further promote the efficiency to the deashing of sphere translucent cover.
Drawings
Fig. 1 is an axial structure diagram of an aerial photogrammetry measuring instrument based on a large-scale topographic map GIS application provided by the utility model;
fig. 2 is a schematic view of the aerial photogrammetry measuring instrument based on the application of a large-scale topographic map GIS in a main view structure;
fig. 3 is a schematic view of the aerial photogrammetry measuring instrument based on the application of a large-scale topographic map GIS in the bottom view;
fig. 4 is a left side view structural diagram of an aerial photogrammetry measuring instrument based on a large scale topographic map GIS application provided by the utility model;
fig. 5 is a schematic structural view of a portion a in fig. 2 of an aerial photogrammetry measuring instrument based on a large-scale topographic map GIS application provided by the utility model;
fig. 6 is the utility model provides a B department's schematic structure in fig. 4 of aerial photogrammetry appearance of measurationing based on big scale topographic map GIS uses.
In the figure: 1. an unmanned aerial vehicle; 2. a measuring instrument; 3. a spherical transparent cover; 4. a rotating shaft; 5. an arc tube; 6. a brush; 7. a support plate; 8. a motor; 9. a reciprocating screw; 10. belt transmission; 11. A lead screw slider; 12. a chute; 13. a rack; 14. a gear; 15. a telescopic air bag; 16. a cam; 17. an exhaust port; 18. an air suction port; 19. a hose; 20. and (4) a nozzle.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-6, an aerial photogrammetry appearance that measurations based on big scale topographic map GIS is used, includes the appearance 2 that measurations of fixed mounting at 1 lower extreme of unmanned aerial vehicle, still includes: the spherical transparent cover 3 is fixedly sleeved at the lower end of the measuring instrument 2 and used for shielding dust in the air; the lateral wall is equipped with the arc tube 5 of brush 6, rotates the outer wall of connecting at measuring appearance 2 through pivot 4 for clearance sphere translucent cover 3, wherein, unmanned aerial vehicle 1's lower extreme is equipped with the reciprocating mechanism who is connected with pivot 4, is used for the 5 swing deashing of drive arc tube.
The reciprocating mechanism comprises two supporting plates 7 fixedly connected to the lower end of the unmanned aerial vehicle 1, a reciprocating lead screw 9 is rotatably connected between the two supporting plates 7, a lead screw sliding block 11 matched with the reciprocating lead screw 9 is sleeved on the outer wall of the reciprocating lead screw 9, a gear 14 is fixedly installed at one end of a rotating shaft 4 of the unmanned aerial vehicle 1, a rack 13 is slidably connected to the lower end of the unmanned aerial vehicle 1 through a sliding chute 12, the gear 14 is meshed with the rack 13, the lead screw sliding block 11 is fixedly connected with the side wall of the rack 13, a motor 8 is fixedly installed on the side wall of the supporting plate 7, an output shaft of the motor 8 is connected with the reciprocating lead screw 9 through a belt transmission 10, the motor 8 drives the reciprocating lead screw 9 to rotate through the belt transmission 10, the reciprocating lead screw 9 drives the rack 13 to slide in a reciprocating manner through the lead screw sliding block 11, the rack 13 drives the gear 14 to rotate in a reciprocating manner, the gear 14 drives the arc-shaped pipe 5 to swing in a reciprocating manner at the lower end of the spherical transparent cover 3 through the rotating shaft 4, when swinging, the brush 6 on the side wall of the arc-shaped pipe 5 can sweep dust on the outer wall of the spherical transparent cover 3, and the spherical transparent cover 3 can be quickly cleaned.
The other end of the rotating shaft 4 is fixedly provided with a cam 16, the lower end of the unmanned aerial vehicle 1 is fixedly provided with a telescopic air bag 15 corresponding to the cam 16, the side wall of the telescopic air bag 15 is respectively provided with an air suction port 18 and an air exhaust port 17, the output end of the air exhaust port 17 is fixedly connected and communicated with the arc-shaped pipe 5 through a hose 19, the side wall of the arc-shaped pipe 5 is fixedly provided with a plurality of nozzles 20 which are obliquely arranged towards the surface of the spherical transparent cover 3, when the rotating shaft 4 rotates back and forth, the rotating shaft 4 will drive the cam 16 at the end to rotate back and forth, the cam 16 will intermittently press the side wall of the telescopic air bag 15, when the side wall of the telescopic air bag 15 is pressed, the telescopic air bag 15 inflates the arc-shaped pipe 5 through the hose 19 at the tail end of the exhaust port 17, the arc-shaped pipe 5 blows air to the outer wall of the spherical transparent cover 3 through the nozzle 20 of the side wall, thereby the dust on the outer wall of the spherical transparent cover 3 is blown off, and the dust cleaning efficiency can be further improved.
The spherical transparent cover 3 is made of explosion-proof glass, so that the spherical transparent cover 3 is firm and durable.
The spherical transparent cover 3 is in threaded connection with the lower end of the measuring instrument 2, so that the spherical transparent cover 3 can be conveniently replaced.
The material of brush 6 is the nylon material, promotes brush 6's life.
The working principle is as follows: in the utility model, in use, the spherical transparent cover 3 can isolate dust from the lens of the measuring instrument 2, when the spherical transparent cover 3 at the lower end of the measuring instrument 2 needs to clean dust, the motor 8 is started, the motor 8 can drive the reciprocating lead screw 9 to rotate through the belt transmission 10, the reciprocating lead screw 9 can drive the rack 13 to slide back and forth through the lead screw slider 11, the rack 13 can drive the gear 14 to rotate back and forth, the gear 14 can drive the arc-shaped pipe 5 to swing back and forth at the lower end of the spherical transparent cover 3 through the rotating shaft 4, when swinging, the brush 6 at the side wall of the arc-shaped pipe 5 can sweep the dust at the outer wall of the spherical transparent cover 3, thus realizing the quick cleaning of the spherical transparent cover 3, when the rotating shaft 4 rotates back and forth, the rotating shaft 4 can drive the cam 16 at the tail end to rotate back and forth, the cam 16 can intermittently press the side wall of the telescopic air bag 15, when the side wall of the telescopic air bag 15 is pressed, the telescopic air bag 15 can inflate the arc-shaped pipe 5 through a hose 19 at the tail end of the exhaust port 17, and the arc-shaped pipe 5 can blow air to the outer wall of the spherical transparent cover 3 through a nozzle 20 on the side wall, so that dust on the outer wall of the spherical transparent cover 3 is blown off, and the dust cleaning efficiency can be further improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an aerial photogrammetry appearance of measurationing based on big scale topographic map GIS is used, includes measuring appearance (2) of fixed mounting at unmanned aerial vehicle (1) lower extreme, its characterized in that still includes:
the spherical transparent cover (3) is fixedly sleeved at the lower end of the measuring instrument (2) and is used for shielding dust in the air;
an arc-shaped tube (5) with a brush (6) arranged on the side wall is rotationally connected with the outer wall of the measuring instrument (2) through a rotating shaft (4) and is used for cleaning the spherical transparent cover (3),
the lower end of the unmanned aerial vehicle (1) is provided with a reciprocating mechanism connected with the rotating shaft (4) and used for driving the arc-shaped pipe (5) to swing for ash removal.
2. The aerial photogrammetry measuring instrument based on the large-scale topographic map GIS application as claimed in claim 1, it is characterized in that the reciprocating mechanism comprises two supporting plates (7) fixedly connected with the lower end of the unmanned aerial vehicle (1), a reciprocating screw rod (9) is rotatably connected between the two supporting plates (7), the outer wall of the reciprocating screw (9) is sleeved with a screw sliding block (11) matched with the reciprocating screw, one end of a rotating shaft (4) of the unmanned aerial vehicle (1) is fixedly provided with a gear (14), the lower end of the unmanned aerial vehicle (1) is connected with a rack (13) in a sliding way through a sliding chute (12), the gear (14) is meshed with the rack (13), the screw rod sliding block (11) is fixedly connected with the side wall of the rack (13), the lateral wall fixed mounting of backup pad (7) has motor (8), be connected through belt drive (10) between the output shaft of motor (8) and reciprocal lead screw (9).
3. The aerial photogrammetry measuring instrument based on large-scale topographic map GIS is used according to claim 2, characterized in that the other end fixed mounting of pivot (4) has cam (16), the lower extreme fixed mounting of unmanned aerial vehicle (1) has flexible gasbag (15) that correspond with cam (16), the lateral wall of flexible gasbag (15) is equipped with induction port (18) and gas vent (17) respectively, the output of gas vent (17) passes through hose (19) and arc pipe (5) fixed connection and intercommunication, the lateral wall fixed mounting of arc pipe (5) has a plurality of nozzles (20) that set up to the slope of sphere translucent cover (3) surface.
4. The aerial photogrammetry measuring instrument based on the large-scale topographic map GIS application as claimed in claim 1, characterized in that the spherical transparent cover (3) is made of explosion-proof glass.
5. The aerial photogrammetric measuring instrument based on the large-scale topographic GIS application of claim 1, characterized in that the spherical transparent cover (3) is screwed on the lower end of the measuring instrument (2).
6. The aerial photogrammetry measuring instrument based on large-scale topographic map GIS application as claimed in claim 1, wherein the material of the brush (6) is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121126643.2U CN214865448U (en) | 2021-05-24 | 2021-05-24 | Aerial photogrammetry measuring instrument based on large-scale topographic map GIS application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121126643.2U CN214865448U (en) | 2021-05-24 | 2021-05-24 | Aerial photogrammetry measuring instrument based on large-scale topographic map GIS application |
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| Publication Number | Publication Date |
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| CN214865448U true CN214865448U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121126643.2U Expired - Fee Related CN214865448U (en) | 2021-05-24 | 2021-05-24 | Aerial photogrammetry measuring instrument based on large-scale topographic map GIS application |
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| CN (1) | CN214865448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235029A (en) * | 2022-02-24 | 2022-03-25 | 江西省自然资源事业发展中心 | GIS monitoring devices is used in survey monitoring of natural resources |
| CN114542901A (en) * | 2022-02-24 | 2022-05-27 | 西安利雅得电气股份有限公司 | Underground coal mine safety monitoring equipment |
| CN117360824A (en) * | 2023-12-06 | 2024-01-09 | 山西省地质勘查局二一七地质队有限公司 | Unmanned aerial vehicle carrying multispectral imaging equipment |
-
2021
- 2021-05-24 CN CN202121126643.2U patent/CN214865448U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235029A (en) * | 2022-02-24 | 2022-03-25 | 江西省自然资源事业发展中心 | GIS monitoring devices is used in survey monitoring of natural resources |
| CN114235029B (en) * | 2022-02-24 | 2022-05-13 | 江西省自然资源事业发展中心 | GIS monitoring devices is used in natural resource investigation monitoring |
| CN114542901A (en) * | 2022-02-24 | 2022-05-27 | 西安利雅得电气股份有限公司 | Underground coal mine safety monitoring equipment |
| CN114542901B (en) * | 2022-02-24 | 2024-02-27 | 西安利雅得电气股份有限公司 | Underground coal mine safety monitoring equipment |
| CN117360824A (en) * | 2023-12-06 | 2024-01-09 | 山西省地质勘查局二一七地质队有限公司 | Unmanned aerial vehicle carrying multispectral imaging equipment |
| CN117360824B (en) * | 2023-12-06 | 2024-02-06 | 山西省地质勘查局二一七地质队有限公司 | Unmanned aerial vehicle carrying multispectral imaging equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |