CN215111607U - Improved aerial photogrammetry equipment - Google Patents
Improved aerial photogrammetry equipment Download PDFInfo
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- CN215111607U CN215111607U CN202121436581.5U CN202121436581U CN215111607U CN 215111607 U CN215111607 U CN 215111607U CN 202121436581 U CN202121436581 U CN 202121436581U CN 215111607 U CN215111607 U CN 215111607U
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Abstract
The utility model discloses an improved aerial photogrammetric equipment, which comprises a fixed frame, wherein the fixed frame comprises a fixed plate, a spacing ring is arranged below the fixed plate, a spacing ring connecting rod is fixedly connected between the spacing ring and the spacing ring connecting rod, the positions below the spacing ring and close to both sides are respectively provided with a swing shaft limiting lug, a swing shaft limiting lug connecting rod is fixedly connected between the swing shaft limiting lug and the spacing ring, and a swing turntable device is arranged on the fixed frame, to solve the problems set forth in the background art.
Description
Technical Field
The utility model relates to a manned machine and unmanned aerial vehicle carry out the professional equipment that aerial photogrammetry during operation used, specifically are improved generation aerial photogrammetry equipment.
Background
With the continuous development of the aerial survey technology of the unmanned aerial vehicle, the traditional unmanned aerial vehicle can not meet the market demand for aerial positive-shooting images. With the development of oblique photography, the unmanned aerial vehicle carries out oblique photography to obtain the image of a measurement area, and after processing, the three-dimensional image of the earth's surface of the area is obtained. However, traditional many pin-joint cameras (five pin-joint or more than five pin-joint) are bulky, can not satisfy light unmanned aerial vehicle's demand in the aspect of the weight, have caused great burden to present unmanned aerial vehicle, have reduced the stability and the duration of flight, and work efficiency is low, and a camera of exclusive use then can't carry out the shooting of a plurality of angles to the ground thing to can't obtain the three-dimensional image data on ground. Therefore, the utility model provides an improved generation aerial photogrammetry equipment to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved generation aerial photogrammetry equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an improved aerial photogrammetry apparatus comprises a fixing frame, wherein the fixing frame comprises a fixing plate, a limiting ring is arranged below the fixing plate, a limiting ring connecting rod is fixedly connected between the limiting ring and the limiting ring connecting rod, swing shaft limiting lugs are arranged at positions below the limiting ring and close to two sides of the limiting ring, and a swing shaft limiting lug connecting rod is fixedly connected between the swing shaft limiting lugs and the limiting ring;
the fixed frame is provided with a rocking turntable device, the rocking turntable device comprises a rocking turntable positioned above the limiting ring, the rocking turntable is provided with a sliding groove, the positions of two ends of the sliding groove are both fixedly provided with a rotating shaft limiting block, the bottom end of the rocking turntable is coaxially and fixedly provided with a vertical rotating limiting ring, the vertical rotating limiting ring is positioned at the inner side of the limiting ring and is rotatably connected with the limiting ring, the outer side of the vertical rotating limiting ring is coaxially and fixedly provided with a horizontal rotating limiting ring, and the horizontal rotating limiting ring is positioned at the bottom side of the limiting ring;
an angle adjusting device is arranged on the rocking turntable device and comprises a lead screw which is positioned in the sliding groove and is in rotary connection with a rotating shaft limiting block, a lead screw motor is fixedly arranged on one rotating shaft limiting block, an output shaft of the lead screw motor penetrates through the rotating shaft limiting block and is coaxially and fixedly connected with the lead screw, a threaded slider is sleeved on the lead screw and is in threaded connection with the lead screw, a sleeve is connected below the threaded slider, and an inner limiting ring is fixedly arranged on the inner side of the bottom end of the sleeve;
be equipped with swing photographic arrangement on the mount, swing photographic arrangement include with the connecting sleeve between rotate the smooth section of thick bamboo of being connected, the coaxial fixed smooth section of thick bamboo connecting axle that is equipped with in upper end of smooth section of thick bamboo, the coaxial fixed spacing dish of smooth section of thick bamboo that is equipped with in top of smooth section of thick bamboo connecting axle, the connecting sleeve be located the spacing dish of smooth section of thick bamboo and rotate between the spacing dish of smooth section of thick bamboo and be connected, interior spacing ring is located the bottom of smooth section of thick bamboo connecting axle, be worth explaining: the size of the inner limiting ring is matched with that of the sliding barrel connecting shaft, so that the structure is convenient to adapt and mount, a square connecting sleeve groove is arranged below the sliding barrel, a vertical sliding rod is fixedly arranged at the top end of the square connecting sleeve groove, the vertical sliding rod is positioned in the sliding barrel and is in rotating and sliding connection with the sliding barrel, and a camera is fixedly arranged at the bottom end of the square connecting sleeve groove;
the inside in square connecting sleeve groove is equipped with the swing pivot pole, and the both ends of swing pivot pole are located the spacing ear of pendulum shaft and rotate between the spacing ear of pendulum shaft and are connected, and the both sides in the middle of the swing pivot pole are all fixed and are equipped with articulated pivot, rotate between articulated pivot and the square connecting sleeve groove and are connected.
As the utility model discloses further scheme, the position that the fixed plate below is close to the side is equipped with the motor fixed plate, and a plurality of motor fixed plate connecting rods that are the equidistant range of circumference of fixedly connected with between motor fixed plate and the fixed plate, spacing ring are located the below of motor fixed plate connecting rod, are convenient for install gear motor.
As the utility model discloses further scheme again, wave the fixed gear that is equipped with in the top of carousel, one side of fixed gear is equipped with intermeshing's drive gear, and the rotation of the drive gear of being convenient for drives the rotation of gear motor.
As the utility model discloses further scheme again, the fixed gear motor that is equipped with in upper end of motor fixed plate, gear motor's output shaft passes coaxial fixed connection between motor fixed plate and the drive gear, the conveying of the device kinetic energy of being convenient for.
As the utility model discloses scheme further again, the fixed engaging lug that is equipped with in connecting sleeve's top rotates between engaging lug and the screw thread slider to be connected, is convenient for rotate between engaging lug and the screw thread slider and is connected.
As the utility model discloses further scheme again, the bottom of camera is equipped with sunken glass, and sunken glass's the fixed glass retainer plate that is equipped with in edge, sunken glass retainer plate both sides all are equipped with the retainer plate connecting rod, fixed connection between retainer plate connecting rod and the square connecting sleeve groove, are convenient for realize enlarging the projection range of camera through sunken glass's astigmatism principle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a screw slider that sets up moves on the lead screw, pull slide cartridge and vertical slide bar and use articulated pivot to rotate as the axle center and adjust and pull slide cartridge, vertical slide bar and camera to the ascending angle of vertical side, rotate through the carousel that shakes that sets up, drive slide cartridge, vertical slide bar and camera are rotated for the fixed point with the square connecting sleeve groove, the multi-direction photographic angle of camera has been realized, enlarge photographic range through the sunken glass that sets up, with the technical problem who provides in solving above-mentioned technical background.
Drawings
Fig. 1 is a schematic structural diagram of an improved aerial photogrammetric apparatus of embodiment 1.
Fig. 2 is a partial structural sectional view of an improved aerial photogrammetry apparatus of embodiment 1.
Fig. 3 is an exploded view of the structure of an improved aerial photogrammetric apparatus of example 1.
Fig. 4 is a schematic structural diagram of an improved aerial photogrammetry apparatus of embodiment 1 at a in fig. 3.
Fig. 5 is a schematic structural diagram of a connecting sleeve in an improved aerial photogrammetry apparatus of embodiment 1.
Fig. 6 is a schematic structural diagram of a slide cylinder in the improved aerial photogrammetry apparatus of embodiment 1.
Fig. 7 is a schematic structural diagram of a square connecting sleeve groove in the improved aerial photogrammetry apparatus of embodiment 2.
In the figure: a fixed frame 1; a fixed plate 11; a motor fixing plate 12; a motor fixing plate connecting rod 121; a spacing collar 13; a spacing collar connecting rod 131; a swing shaft limit lug 14; a swing shaft limit ear link 141;
shaking the turntable device 2; a rocking turntable 21; a slide groove 211; a rotational axis stopper 212; a vertical rotation limiting ring 213; a horizontally rotating stop collar 214; a fixed gear 22; a transmission gear 221; a gear motor 222;
an angle adjusting device 3; a screw rod 31; a screw motor 32; a threaded slider 33; a connecting sleeve 34; an inner retainer 341; a connecting lug 342;
a swing camera 4; a slide cylinder 41; a spool connecting shaft 411; a slide barrel limiting disc 412; a square coupling sleeve slot 42; a vertical slide bar 421; a camera 422; a concave glass 423; recessed glass retainer ring 424; a fixed ring link 425; the swing spindle shaft 43; the hinge shaft 431 is hinged.
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.
Example 1: referring to fig. 1 to 6, in an embodiment of the present invention, an improved aerial photogrammetric equipment includes a fixing frame 1, where the fixing frame 1 includes a fixing plate 11, a limiting ring 13 is disposed below the fixing plate 11, a limiting ring connecting rod 131 is fixedly connected between the limiting ring 13 and the limiting ring connecting rod 131, swing shaft limiting lugs 14 are disposed at positions below the limiting ring 13 and close to both sides, and a swing shaft limiting lug connecting rod 141 is fixedly connected between the swing shaft limiting lugs 14 and the limiting ring 13;
the fixed frame 1 is provided with a shaking turntable device 2, the shaking turntable device 2 comprises a shaking turntable 21 positioned above the limit ring 13, the shaking turntable 21 is provided with a sliding groove 211, the positions of the two ends of the sliding groove 211 are both fixedly provided with a rotating shaft limit block 212, the bottom end of the shaking turntable 21 is coaxially and fixedly provided with a vertical rotating limit ring 213, the vertical rotating limit ring 213 is positioned at the inner side of the limit ring 13 and is rotatably connected with the limit ring 13, the outer side of the vertical rotating limit ring 213 is coaxially and fixedly provided with a horizontal rotating limit ring 214, and the horizontal rotating limit ring 214 is positioned at the bottom side of the limit ring 13;
an angle adjusting device 3 is arranged on the rocking turntable device 2, the angle adjusting device 3 comprises a screw rod 31 which is positioned in a sliding groove 211 and is in rotary connection with a rotating shaft limiting block 212, a screw rod motor 32 is fixedly arranged on one rotating shaft limiting block 212, an output shaft of the screw rod motor 32 penetrates through the rotating shaft limiting block 212 and is coaxially and fixedly connected with the screw rod 31, a threaded sliding block 33 is sleeved on the screw rod 31, the threaded sliding block 33 is in threaded connection with the screw rod 31, a sleeve 34 is connected below the threaded sliding block 33, and an inner limiting ring 341 is fixedly arranged on the inner side of the bottom end of the sleeve 34;
be equipped with swing camera device 4 on mount 1, swing camera device 4 include with connecting sleeve 34 between rotate the smooth section of thick bamboo 41 of being connected, the coaxial fixed smooth section of thick bamboo connecting axle 411 that is equipped with in the upper end of smooth section of thick bamboo 41, the coaxial fixed spacing dish 412 of smooth section of thick bamboo connecting axle 411 that is equipped with in top of smooth section of thick bamboo connecting axle 411, connecting sleeve 34 is located the spacing dish 412 of smooth section of thick bamboo and rotates between the spacing dish 412 of smooth section of thick bamboo and be connected, interior spacing collar 341 is located the bottom of smooth section of thick bamboo connecting axle 411, it is worth explaining: the size of the inner limiting ring 341 is matched with that of the sliding barrel connecting shaft 411, so that the structure can be conveniently matched and installed;
the below of slide cylinder 41 is equipped with square connecting sleeve groove 42, the fixed vertical slide bar 421 that is equipped with in top of square connecting sleeve groove 42, vertical slide bar 421 is located slide cylinder 41 and rotates and sliding connection between the slide cylinder 41, the bottom mounting of square connecting sleeve groove 42 is equipped with camera 422, the inside of square connecting sleeve groove 42 is equipped with swing pivot pole 43, the both ends of swing pivot pole 43 are located swing axle spacing ear 14 in and swing axle spacing ear 14 between rotate and be connected, the both sides in the middle of swing pivot pole 43 all are fixed and are equipped with articulated pivot 431, rotate between articulated pivot 431 and the square connecting sleeve groove 42 and be connected.
It should be noted that the size of the retainer 13 is matched with the size of the vertical rotation retainer 213, which facilitates the adaptive installation of the structure.
It is further noted that the size of the screw rod 31 is matched with the size of the thread sliding block 33, so that the screw rod 31 and the thread sliding block 33 can be stably connected through threads.
In this embodiment, a motor fixing plate 12 is disposed below the fixing plate 11 and close to the side edge, a plurality of motor fixing plate connecting rods 121 arranged at equal intervals are fixedly connected between the motor fixing plate 12 and the fixing plate 11, and the spacing ring 13 is disposed below the motor fixing plate connecting rods 121, so as to facilitate installation of the gear motor 222.
Further, a fixed gear 22 is fixedly disposed at a top end of the rocking turntable 21, and a transmission gear 221 engaged with each other is disposed at one side of the fixed gear 22, so that rotation of the transmission gear 221 drives rotation of the gear motor 222.
In addition, a gear motor 222 is fixedly arranged at the upper end of the motor fixing plate 12, and an output shaft of the gear motor 222 penetrates through the motor fixing plate 12 to be coaxially and fixedly connected with the transmission gear 221, so that the transmission of the kinetic energy of the device is facilitated.
In this embodiment, the top end of the connecting sleeve 34 is fixedly provided with the engaging lug 342, and the engaging lug 342 is rotatably connected with the threaded slider 33, so that the engaging lug 342 is rotatably connected with the threaded slider 33.
The utility model discloses a theory of operation is: the fixing plate 11 of the device is installed on an unmanned aerial vehicle through bolts, when the unmanned aerial vehicle flies on the sky, the screw rod motor 32 is started, the output shaft of the screw rod motor 32 rotates to drive the screw rod 31 to rotate, the screw rod 31 rotates to enable the threaded slider 33 to move on the screw rod 31, the threaded slider 33 and the connecting sleeve 34 are dragged to move, the sliding cylinder 41 slides on the vertical sliding rod 421 to drive the connecting sleeve groove 42 and the vertical sliding rod 421 to incline, the camera 422 is driven to adjust the inclination angle, the gear motor 222 is started at the same time, the output shaft of the gear motor 222 rotates to drive the transmission gear 221 to rotate, the shaking turntable 21 rotates, the threaded slider 33 drives the connecting sleeve 34 to rotate by the rotation of the shaking turntable 21, the dragging sliding cylinder 41 and the vertical sliding rod 421 are stirred by taking the square connecting sleeve groove 42 as a fixed point, and the hinge rotating shaft 431 rotates to and fro relative to the square connecting sleeve groove 42 in the period, the swing pivot rod 43 rotates reciprocally relative to the swing axle limit lug 14, so that the camera 422 moves circularly.
Example 2: referring to fig. 7, the bottom end of the camera 422 is provided with a concave glass 423, the edge of the concave glass 423 is fixedly provided with a concave glass fixing ring 424, two sides of the concave glass fixing ring 424 are both provided with fixing ring connecting rods 425, and the fixing ring connecting rods 425 are fixedly connected with the square connecting sleeve groove 42, so that the projection range of the camera 422 is conveniently expanded by the light scattering principle of the concave glass 423.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. An improved generation aerial photogrammetry apparatus, includes mount (1), its characterized in that: the fixing frame (1) comprises a fixing plate (11), a limiting ring (13) is arranged below the fixing plate (11), a limiting ring connecting rod (131) is fixedly connected between the limiting ring (13) and the limiting ring connecting rod (131), swing shaft limiting lugs (14) are arranged at positions below the limiting ring (13) and close to two sides of the limiting ring, and swing shaft limiting lug connecting rods (141) are fixedly connected between the swing shaft limiting lugs (14) and the limiting ring (13);
the fixed frame (1) is provided with a shaking turntable device (2), the shaking turntable device (2) comprises a shaking turntable (21) positioned above the limiting ring (13), the shaking turntable (21) is provided with a sliding groove (211), the positions of the two ends of the sliding groove (211) are respectively and fixedly provided with a rotating shaft limiting block (212), the bottom end of the shaking turntable (21) is coaxially and fixedly provided with a vertical rotating limiting ring (213), the vertical rotating limiting ring (213) is positioned between the inner side of the limiting ring (13) and is rotationally connected, the outer side of the vertical rotating limiting ring (213) is coaxially and fixedly provided with a horizontal rotating limiting ring (214), and the horizontal rotating limiting ring (214) is positioned at the bottom side of the limiting ring (13);
an angle adjusting device (3) is arranged on the rocking turntable device (2), the angle adjusting device (3) comprises a screw rod (31) which is positioned in a sliding groove (211) and is rotatably connected with a rotating shaft limiting block (212), a screw rod motor (32) is fixedly arranged on one rotating shaft limiting block (212), an output shaft of the screw rod motor (32) penetrates through the rotating shaft limiting block (212) and is coaxially and fixedly connected with the screw rod (31), a threaded sliding block (33) is sleeved on the screw rod (31), the threaded sliding block (33) is in threaded connection with the screw rod (31), a sleeve (34) is connected below the threaded sliding block (33), and an inner limiting ring (341) is fixedly arranged on the inner side of the bottom end of the sleeve (34);
the swing photographing device (4) is arranged on the fixed frame (1), the swing photographing device (4) comprises a sliding barrel (41) rotatably connected with the connecting sleeve (34), a sliding barrel connecting shaft (411) is coaxially and fixedly arranged at the upper end of the sliding barrel (41), a sliding barrel limiting disc (412) is coaxially and fixedly arranged at the top end of the sliding barrel connecting shaft (411), the connecting sleeve (34) is positioned on the sliding barrel limiting disc (412) and rotatably connected with the sliding barrel limiting disc (412), an inner limiting ring (341) is positioned at the bottom end of the sliding barrel connecting shaft (411), a square connecting sleeve groove (42) is arranged below the sliding barrel (41), a vertical sliding rod (421) is fixedly arranged at the top end of the square connecting sleeve groove (42), and the vertical sliding rod (421) is positioned in the sliding barrel (41) and rotatably and slidably connected with the sliding barrel (41);
the bottom mounting of square connecting sleeve groove (42) is equipped with camera (422), and the inside of square connecting sleeve groove (42) is equipped with swing pivot pole (43), and the both ends of swing pivot pole (43) are located in the spacing ear of pendulum shaft (14) and rotate between the spacing ear of pendulum shaft (14) and are connected, and both sides in the middle of swing pivot pole (43) all are fixed and are equipped with articulated pivot (431), rotate between articulated pivot (431) and the square connecting sleeve groove (42) and be connected.
2. The improved aerial photogrammetry apparatus as claimed in claim 1, wherein a motor fixing plate (12) is arranged below the fixing plate (11) and close to the side edge, a plurality of motor fixing plate connecting rods (121) which are circumferentially arranged at equal intervals are fixedly connected between the motor fixing plate (12) and the fixing plate (11), and the limiting ring (13) is positioned below the motor fixing plate connecting rods (121).
3. Improved aerial photogrammetry apparatus as claimed in claim 2, characterized in that the top end of the rocking turntable (21) is fixedly provided with a fixed gear (22), and one side of the fixed gear (22) is provided with a transmission gear (221) which meshes with each other.
4. The improved aerial photogrammetry apparatus as claimed in claim 3, wherein a gear motor (222) is fixedly arranged at the upper end of the motor fixing plate (12), and an output shaft of the gear motor (222) passes through the motor fixing plate (12) to be coaxially and fixedly connected with the transmission gear (221).
5. Improved aerial photogrammetry apparatus as claimed in claim 1, characterized in that the top end of the connection sleeve (34) is fixedly provided with a connection lug (342), and the connection lug (342) is rotatably connected with the threaded slider (33).
6. The improved aerial photogrammetry apparatus as claimed in claim 1, wherein a bottom end of the camera (422) is provided with a concave glass (423), edges of the concave glass (423) are fixedly provided with a concave glass fixing ring (424), both sides of the concave glass fixing ring (424) are provided with fixing ring connecting rods (425), and the fixing ring connecting rods (425) are fixedly connected with the square connecting sleeve grooves (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436581.5U CN215111607U (en) | 2021-06-25 | 2021-06-25 | Improved aerial photogrammetry equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436581.5U CN215111607U (en) | 2021-06-25 | 2021-06-25 | Improved aerial photogrammetry equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111607U true CN215111607U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121436581.5U Active CN215111607U (en) | 2021-06-25 | 2021-06-25 | Improved aerial photogrammetry equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111607U (en) |
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2021
- 2021-06-25 CN CN202121436581.5U patent/CN215111607U/en active Active
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