CN219790548U - Anticollision formula is surveying instrument for unmanned aerial vehicle - Google Patents
Anticollision formula is surveying instrument for unmanned aerial vehicle Download PDFInfo
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- CN219790548U CN219790548U CN202321069241.2U CN202321069241U CN219790548U CN 219790548 U CN219790548 U CN 219790548U CN 202321069241 U CN202321069241 U CN 202321069241U CN 219790548 U CN219790548 U CN 219790548U
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- 239000011324 bead Substances 0.000 claims abstract description 8
- 238000013507 mapping Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 6
- 241001233242 Lontra Species 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model provides an anti-collision type surveying instrument for an unmanned aerial vehicle, which comprises a surveying instrument main body, a mounting plate, an outer cylinder, an arc protection plate and a position adjusting mechanism, wherein the surveying instrument main body is mounted on the unmanned aerial vehicle through the mounting plate so that the unmanned aerial vehicle drives the surveying instrument main body to fly for data acquisition, the position adjusting mechanism comprises a sliding plate, a sliding block, an elastic collision bead and a telescopic rod, a vertical groove and an annular groove are formed in the outer wall of the outer cylinder, the sliding block on the side wall of the sliding plate can slide in the annular groove and move into the annular grooves with different heights through the vertical groove, the height and the position of the sliding plate are adjusted, the arc protection plate is connected with the arc protection plate on one side of the sliding plate through the telescopic rod, the position of the arc protection plate can be adjusted to the outer side of a rotor wing of the unmanned aerial vehicle, so that collision between a rotor wing of the unmanned aerial vehicle and foreign matters in the air can be avoided, and as the position of the arc protection plate is adjustable, the unmanned aerial vehicle of different manufacturers can be suitable for use of the unmanned aerial vehicle of different manufacturers, and the use cost of engineering measurement is reduced.
Description
Technical Field
The utility model relates to the technical field of surveying and mapping equipment, in particular to a surveying and mapping instrument for an anti-collision unmanned aerial vehicle.
Background
The surveying instrument is the measuring equipment that relatively frequently uses in the engineering design, planning design in engineering construction, construction and management stage carry out measurement work required various orientations, range finding, the angle measurement, the height measurement, survey drawing and photogrammetry etc. common surveying instrument is fixed subaerial through the tripod and is measured, along with the continuous increase of measurement requirement and the popularization of unmanned aerial vehicle technique, place the surveying instrument in unmanned aerial vehicle and carry out high altitude survey and realize, and unmanned aerial vehicle is a small-size unmanned aircraft, generally include main part and a plurality of rotor, wherein the rotor most sets up in the periphery of main part, be used for driving the flight of main part, unmanned aerial vehicle surveying instrument is arranged the mapping instrument in bottom surface or the top surface of main part mostly, and carry out fixed back, drive the measuring instrument in high altitude through unmanned aerial vehicle and fly in order to carry out data acquisition, and in order to avoid unmanned aerial vehicle's in-process rotor and other aerial objects to bump and lead to unmanned aerial vehicle crash, but generally all can be to setting up crashproof type protective housing to unmanned aerial vehicle, at present unmanned aerial vehicle's manufacture factory, however, unmanned aerial vehicle that every producer can all have certain difference and purchase according to the corresponding position of unmanned aerial vehicle that the unmanned aerial vehicle is required to purchase the corresponding engineering of the design, the cost of purchasing is not just improved.
Disclosure of Invention
Therefore, the utility model provides the anti-collision surveying instrument for the unmanned aerial vehicle, which can be installed on different unmanned aerial vehicles for use, and reduces the engineering measurement use cost.
The technical scheme of the utility model is realized as follows:
the utility model provides an anticollision is surveying instrument for unmanned aerial vehicle, includes surveying instrument main part, mounting panel, urceolus, arc guard plate and position control mechanism, the mounting panel is used for fixing at unmanned aerial vehicle top surface, urceolus and surveying instrument main part set up on the mounting panel, the surveying instrument main part sets up inside the urceolus; the position adjusting mechanism comprises a sliding plate, a sliding block, elastic collision beads and a telescopic rod, wherein a plurality of annular grooves are formed in the outer surface of the outer cylinder along the circumferential direction of the outer cylinder, limiting grooves are formed in the top surface of the annular grooves, vertical grooves are formed in the outer surface of the outer cylinder, all the annular grooves are communicated with the vertical grooves, the sliding block is arranged on one side of the sliding plate and is embedded into the annular grooves, the elastic collision beads are arranged on the top surface of the sliding block and are embedded into the limiting grooves, one end of the telescopic rod is connected with the side wall, far away from the outer cylinder, of the sliding plate, the other end of the telescopic rod is connected with the bottom surface of an arc protection plate, and the arc protection plate is located outside a rotor wing of the unmanned aerial vehicle.
Preferably, the telescopic link includes sleeve, movable rod and locking ring, sleeve one end is connected with the sliding plate lateral wall, and the other end outer wall is provided with the external screw thread, movable rod one end stretches into in the sleeve, and the other end is connected with arc guard plate bottom surface, the locking ring inner wall is provided with the internal screw thread, locking ring and external screw thread department threaded connection.
Preferably, the position adjusting mechanism further comprises a rubber gasket, and the rubber gasket is arranged on the top surface of the elastic spring bead.
Preferably, the arc guard plate lateral wall is provided with ventilative net, ventilative net is located the unmanned aerial vehicle rotor outside.
Preferably, the unmanned aerial vehicle rotor comprises a rotor body, wherein the rotor body comprises a rotor plate, a rotor shaft is arranged on the rotor body, the rotor body comprises a rotor plate, a rotor plate is arranged on the rotor plate, the rotor plate is arranged on the rotor plate, one side of the rotor plate is connected with the top surface of the rotor plate, the other side of the rotor plate extends towards the outer cylinder direction, a containing cavity is formed between the rotor plate and the rotor plate, and the containing cavity is used for containing the unmanned aerial vehicle rotor.
Preferably, a plurality of threaded holes are formed in the mounting plate, and the threaded holes are used for allowing bolts to penetrate through and be connected with the top surface of the unmanned aerial vehicle.
Compared with the prior art, the utility model has the beneficial effects that:
(1) after the mounting plate is arranged on the top surface of the unmanned aerial vehicle for fixing, the unmanned aerial vehicle can drive the surveying instrument main body on the mounting plate to fly in the air, so that the surveying instrument main body can collect data in the air;
(2) the outer periphery of the outer cylinder is provided with the arc protection plate, and the arc protection plate can be moved to the outer side of the unmanned aerial vehicle rotor wing through adjusting the height and the position of the sliding plate, so that the collision damage of the unmanned aerial vehicle rotor wing and air foreign matters in the flying process can be avoided;
(3) the arc guard plate not only can be through sliding plate adjustment position and height, can also be through the length of unmanned aerial vehicle of telescopic link regulation keeping away from to be suitable for unmanned aerial vehicle of different specifications, reduce engineering's use cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a surveying instrument for an anti-collision unmanned aerial vehicle;
fig. 2 is a schematic diagram of a connection structure between a sliding plate and an outer cylinder of a surveying instrument for an anti-collision unmanned aerial vehicle;
FIG. 3 is a schematic view of the telescopic rod of the anti-collision unmanned aerial vehicle surveying instrument;
in the figure, 1 is a surveying instrument main body, 2 is a mounting plate, 3 is an outer cylinder, 4 is an arc protection plate, 5 is a sliding plate, 6 is a sliding block, 7 is an elastic collision bead, 8 is a telescopic rod, 9 is an annular groove, 10 is a limiting groove, 11 is a vertical groove, 12 is a sleeve, 13 is a moving rod, 14 is a locking ring, 15 is an external thread, 16 is an internal thread, 17 is a rubber gasket, 18 is a ventilation net, 19 is a net plate, 20 is a containing cavity, and 21 is a threaded hole.
Detailed Description
For a better understanding of the technical content of the present utility model, a specific example is provided below, and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides an anti-collision type surveying instrument for an unmanned aerial vehicle, which comprises a surveying instrument main body 1, a mounting plate 2, an outer cylinder 3, an arc-shaped protection plate 4 and a position adjusting mechanism, wherein the mounting plate 2 is used for being fixed on the top surface of the unmanned aerial vehicle, the outer cylinder 3 and the surveying instrument main body 1 are arranged on the mounting plate 2, and the surveying instrument main body 1 is arranged inside the outer cylinder 3; the position adjusting mechanism comprises a sliding plate 5, a sliding block 6, elastic spring balls 7 and a telescopic rod 8, a plurality of annular grooves 9 are formed in the outer surface of the outer cylinder 3 along the circumferential direction of the outer cylinder, limiting grooves 10 are formed in the top surface of the annular grooves 9, vertical grooves 11 are formed in the outer surface of the outer cylinder 3, the vertical grooves 11 are communicated with all the annular grooves 9, the sliding block 6 is arranged on one side of the sliding plate 5 and is embedded into the annular grooves 9, the elastic spring balls 7 are arranged on the top surface of the sliding block 6 and are embedded into the limiting grooves 10, one end of the telescopic rod 8 is connected with the side wall, far away from the outer cylinder 3, of the sliding plate 5, the other end of the telescopic rod is connected with the bottom surface of the arc protection plate 4, and the arc protection plate 4 is located outside a rotor wing of the unmanned aerial vehicle.
After installing the top surface at the unmanned aerial vehicle main part with surveying instrument main part 1 and urceolus 3 through mounting panel 2, unmanned aerial vehicle can drive surveying instrument main part 1 and fly in the air, so that surveying instrument main part 1 carries out data acquisition in the air, and set up a plurality of arc guard plates 4 in the periphery of urceolus 3, the quantity of arc guard plates 4 is the same with the quantity of unmanned aerial vehicle rotor, after the mounting panel 2 is installed, can adjust arc guard plates 4 to the periphery of unmanned aerial vehicle rotor through position adjustment mechanism, thereby can avoid unmanned aerial vehicle rotor in flight to collide with the aerial foreign matter and damage, guarantee unmanned aerial vehicle's normal use, avoid unmanned aerial vehicle crash to lead to unmanned aerial vehicle and surveying instrument's damage.
For unmanned aerial vehicle of different producer, the quantity and the position of its rotor are different, the outer wall at urceolus 3 has set up a plurality of ring channels 9, the difference in height that ring channel 9 was located, and all ring channels 9 all communicate through vertical groove 11, slider 6 that the lateral wall of sliding plate 5 set up can slide in ring channel 9 and vertical groove 11, thereby can adjust the position and the height of sliding plate 5, when slider 6 is arranged in ring channel 9, its elasticity bump pearl 7 can imbed in spacing groove 10 and carry out spacingly, avoid sliding plate 5 to drop from urceolus 3 outer wall, and after sliding plate 5 adjusts the assigned position, can adjust the distance between arc guard plate 4 and the urceolus 3 through telescopic link 8, and finally make arc guard plate 4 remove the periphery of rotor after, can realize the protection to the rotor, because the position of arc guard plate 4 can be adjusted according to unmanned aerial vehicle rotor position of different producer, consequently can be applicable to most unmanned aerial vehicle, the use cost of engineering design is reduced.
Preferably, the telescopic rod 8 comprises a sleeve 12, a movable rod 13 and a locking ring 14, one end of the sleeve 12 is connected with the side wall of the sliding plate 5, the outer wall of the other end of the sleeve is provided with an external thread 15, one end of the movable rod 13 extends into the sleeve 12, the other end of the movable rod is connected with the bottom surface of the arc-shaped protection plate 4, the inner wall of the locking ring 14 is provided with an internal thread 16, and the locking ring 14 is in threaded connection with the external thread 15.
Because the unmanned aerial vehicle rotor of different producer is different from the length of unmanned aerial vehicle main part, this needs to adjust the position of arc guard plate 4 through telescopic link 8, when carrying out the position control, rotate locking ring 14, make locking ring 14 leave external screw thread 15 department after, can pull movable rod 13 and remove along sleeve 12, adjust the outside of rotor with arc guard plate 4 after, rotate locking ring 14 once more, make locking ring 14 carry out threaded connection with external screw thread 15 department, sleeve 12's external screw thread 15 department sets up to the structure of atress chucking, the structure of similar clothing pole, thereby can fix movable rod 13, finally arc guard plate 4 can be located the outside of rotor, realize the anticollision to the rotor.
Preferably, the position adjusting mechanism further comprises a rubber gasket 17, and the rubber gasket 17 is arranged on the top surface of the elastic spring ball 7.
The rubber gasket 17 can increase the friction force between the top of the elastic spring ball 7 and the top of the limit groove 10, so that the sliding plate 5 is firmly arranged on the outer wall of the outer cylinder 3.
Preferably, the arc guard plate 4 lateral wall is provided with ventilative net 18, ventilative net 18 is located the unmanned aerial vehicle rotor outside, still includes otter board 19, otter board 19 one side is connected with arc guard plate 4 top surface, and another side urceolus 3 orientation extends, constitute between arc guard plate 4 and the otter board 19 and hold chamber 20, hold chamber 20 and be used for holding the unmanned aerial vehicle rotor.
After the position of adjusting arc guard plate 4 is accomplished, the unmanned aerial vehicle rotor can be arranged in holding chamber 20, and the foreign matter and rotor contact around can be avoided to the otter board 19 at arc guard plate 4 and the top of lateral wall, and the net gape on the otter board 19 and ventilative net 18 can guarantee the flow of air to the rotor rotates and drives unmanned aerial vehicle main part flight.
Preferably, a plurality of threaded holes 21 are formed in the mounting plate 2, and the threaded holes 21 are used for allowing bolts to pass through and be connected with the top surface of the unmanned aerial vehicle.
After placing mounting panel 2 at the top surface of unmanned aerial vehicle main part, can pass screw hole 21 through the bolt and be connected with unmanned aerial vehicle and fix, realize the fixed of surveying instrument.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an anticollision is surveying instrument for unmanned aerial vehicle which characterized in that includes surveying instrument main part, mounting panel, urceolus, arc guard plate and position control mechanism, the mounting panel is used for fixing at unmanned aerial vehicle top surface, urceolus and surveying instrument main part set up on the mounting panel, the surveying instrument main part sets up inside the urceolus; the position adjusting mechanism comprises a sliding plate, a sliding block, elastic collision beads and a telescopic rod, wherein a plurality of annular grooves are formed in the outer surface of the outer cylinder along the circumferential direction of the outer cylinder, limiting grooves are formed in the top surface of the annular grooves, vertical grooves are formed in the outer surface of the outer cylinder, all the annular grooves are communicated with the vertical grooves, the sliding block is arranged on one side of the sliding plate and is embedded into the annular grooves, the elastic collision beads are arranged on the top surface of the sliding block and are embedded into the limiting grooves, one end of the telescopic rod is connected with the side wall, far away from the outer cylinder, of the sliding plate, the other end of the telescopic rod is connected with the bottom surface of an arc protection plate, and the arc protection plate is located outside a rotor wing of the unmanned aerial vehicle.
2. The surveying instrument for the anti-collision unmanned aerial vehicle according to claim 1, wherein the telescopic rod comprises a sleeve, a moving rod and a locking ring, one end of the sleeve is connected with the side wall of the sliding plate, the outer wall of the other end of the sleeve is provided with external threads, one end of the moving rod extends into the sleeve, the other end of the moving rod is connected with the bottom surface of the arc-shaped protection plate, the inner wall of the locking ring is provided with internal threads, and the locking ring is in threaded connection with the external threads.
3. The surveying instrument for collision avoidance unmanned aerial vehicle of claim 1 wherein the position adjustment mechanism further comprises a rubber gasket disposed on the top surface of the elastic collision bead.
4. The anti-collision unmanned aerial vehicle mapping instrument of claim 1, wherein the arc-shaped protection plate side wall is provided with a ventilation net, and the ventilation net is located outside the unmanned aerial vehicle rotor wing.
5. The surveying instrument for collision avoidance unmanned aerial vehicle according to claim 1, further comprising a screen plate, one side of the screen plate is connected with the top surface of the arc-shaped protection plate, the other side extends towards the outer cylinder direction, a containing cavity is formed between the arc-shaped protection plate and the screen plate, and the containing cavity is used for containing the unmanned aerial vehicle rotor wing.
6. The surveying instrument for collision avoidance type unmanned aerial vehicle according to claim 1, wherein a plurality of screw holes are arranged on the mounting plate, and the screw holes are used for allowing bolts to pass through and be connected with the top surface of the unmanned aerial vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069241.2U CN219790548U (en) | 2023-05-06 | 2023-05-06 | Anticollision formula is surveying instrument for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069241.2U CN219790548U (en) | 2023-05-06 | 2023-05-06 | Anticollision formula is surveying instrument for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219790548U true CN219790548U (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069241.2U Active CN219790548U (en) | 2023-05-06 | 2023-05-06 | Anticollision formula is surveying instrument for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219790548U (en) |
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2023
- 2023-05-06 CN CN202321069241.2U patent/CN219790548U/en active Active
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