CN212871233U - Unmanned aerial vehicle's test mark target device - Google Patents
Unmanned aerial vehicle's test mark target device Download PDFInfo
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- CN212871233U CN212871233U CN202021565777.XU CN202021565777U CN212871233U CN 212871233 U CN212871233 U CN 212871233U CN 202021565777 U CN202021565777 U CN 202021565777U CN 212871233 U CN212871233 U CN 212871233U
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- locating rack
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Abstract
The utility model discloses an unmanned aerial vehicle's test mark target device relates to unmanned aerial vehicle test technical field, the utility model discloses a sighting rod, be equipped with the mark target rack on the sighting rod, the mark target rack includes the cross locating rack, the sighting rod sets up the center at the cross locating rack, and is located the bottom of cross locating rack, the cross locating rack includes four locating levers, the locating lever forms the cross through articulated connected mode, be equipped with fixed buckle between the locating lever, be equipped with the target paper on the cross locating rack, the sighting rod is scalable structure, the sighting rod bottom is the tip, 4 external angle departments of cross locating rack are equipped with the limit foot, the minimum height that highly is greater than the sighting rod of limit foot, the utility model has the advantages of simple structure, it is many to be suitable for the place, and conveniently carry.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle tests technical field, more specifically is to relate to an unmanned aerial vehicle's test mark target device.
Background
In the aerial photography of the unmanned aerial vehicle, in order to have a reference object, usually a ground target needs to be placed at a corresponding position on the ground, the shape and the variety of the ground target are also many, but the aerial photography of the unmanned aerial vehicle is generally outdoor, if the common target is easily fixed on a hard cement road surface, the target needs to be placed in the field or on the earth in some cases, the target is not easily placed due to external environmental factors, the target is easy to shake and topple, and the photogrammetry is not easy to perform, while the existing reference object special for the unmanned aerial vehicle is a round red and white foam thick plate which is large, heavy and can not be folded, if the conditions that the structure is complex under forest, the shrub is seriously covered on the near ground, the canopy density of the forest stand is high, the light in the forest is dark, and the boundary of the unmanned aerial vehicle image is hard to distinguish, in actual use, the structure of the shrub layer is often damaged, and the use is inconvenient.
To the above problem, an unmanned aerial vehicle's test mark target device has been designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the existing unmanned aerial vehicle test target can meet more geographical positions, the unmanned aerial vehicle test target device is designed.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides an unmanned aerial vehicle's test mark target device, includes the sighting rod, be equipped with mark target rack on the sighting rod, mark target rack includes the cross locating rack, the sighting rod sets up at the center of cross locating rack, and is located the bottom of cross locating rack, the cross locating rack includes four locating levers, the locating lever forms the cross through articulated connected mode, be equipped with fixed buckle between the locating lever, be equipped with target paper on the cross locating rack, the sighting rod is extending structure, the sighting rod bottom is the tip, 4 external angle departments of cross locating rack are equipped with the limit foot, the minimum height that highly is greater than the sighting rod of limit foot.
Further, all be equipped with one on 3 adjacent locating levers and place the pole, when cross locating rack is perpendicular with the sighting rod, place the pole and form a ] type structure, every is placed and all is equipped with a spout on the pole for can make things convenient for placing of target paper, conveniently put into and take out, avoid being accomodate the problem that the in-process was folded or damaged.
Furthermore, the opening is provided with a stop lever movably connected with the placing lever, so that the target paper is prevented from flying out in the calibration process.
Furthermore, the cross positioning frame is provided with a binding band, so that the storage of the cross positioning frame is more convenient.
Further, the sighting rod includes telescopic link and telescopic sleeve, telescopic link and telescopic sleeve pass through auto-lock threaded connection, lift that can be better, make the sighting rod more stable simultaneously.
Furthermore, the central point of cross locating rack puts and is equipped with the position circle, the position circle includes 4 1/4 rings, all is equipped with a 1/4 ring on every locating lever and for swing joint.
The working principle is as follows: in order to make mark target device convenient in the use in various places, consequently, be equipped with the sighting rod, can conveniently be fixed in places such as sand and can not destroy the surrounding environment, what consequently set up constitutes a rectangle square frame, and the square frame bottom all is equipped with the corner, make and to place fine on the level land, when the position at unevenness such as sand, place and make it insert ground with the flexible setting of sighting rod, make it can stably set up, when needs are taken away, open the buckle, place the locating lever with the sighting rod in the position of same water flat line, make its volume reduce convenient storage more.
The utility model has the advantages as follows:
1. the utility model discloses a test mark target simple structure conveniently places target paper, is applicable to placing in multiple place simultaneously, and convenient the accomodating for the suitability rate is higher, has avoided inconvenient carrying, and places unstable problem.
2. 3 all be equipped with one on the adjacent locating lever and place the pole, when cross locating rack is perpendicular with the sighting rod, place the pole and form a ] type structure, every is placed and all is equipped with a spout on the pole for can make things convenient for placing of target paper, conveniently put into and take out, avoid being accomodate the problem that the in-process was folded or damaged.
3. The opening part is equipped with one and places pole swing joint's shelves pole, avoids at school mark in-process, and mark target paper departure, be equipped with the bandage on the cross locating rack, make things convenient for it to accomodate more.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a bottom view of the present invention;
fig. 4 is a bottom view of the present invention;
fig. 5 is a top view of the present invention;
fig. 6 is a schematic view of the storage structure of the present invention;
reference numerals: 1-mark post, 2-mark target placing rack, 3-fixed buckle, 4-mark target paper, 5-side foot, 6-placing post, 7-chute, 8-blocking post, 9-bandage, 101-telescopic rod, 102-telescopic sleeve, 103-positioning ring, 201-positioning rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1 to 4, an unmanned aerial vehicle's test mark target device, including the sighting rod, be equipped with the mark target rack on the sighting rod, the mark target rack includes the cross locating rack, the sighting rod sets up the center at the cross locating rack, and is located the bottom of cross locating rack, the cross locating rack includes four locating levers, the locating lever forms the cross through articulated connected mode, be equipped with fixed buckle between the locating lever, be equipped with target paper on the cross locating rack, the sighting rod is extending structure, the sighting rod bottom is the tip, 4 external angle departments of cross locating rack are equipped with the limit foot, the height of limit foot is greater than the minimum height of sighting rod.
The using method comprises the following steps: when needs calibration, place the locating lever in with sighting rod vertically position, then fixed through fixed buckle for the cross locating rack can be stable perpendicular with the sighting rod, then paste mark target paper on the cross locating rack, then stretch out and draw back suitable position with the sighting rod, insert the telescopic link on the ground, make can stabilize, and make mark target paper can be at certain height.
Example 2
As shown in fig. 1 to 4, in order to enable embodiment 1 to better place target paper, this embodiment is further improved on the basis of embodiment 1, specifically: all be equipped with one on 3 adjacent locating levers and place the pole, when cross locating rack is perpendicular with the sighting rod, place the pole and form a ] type structure, every is placed and all is equipped with a spout on the pole for can make things convenient for placing of target paper, conveniently put into and take out, avoid being accomodate the problem that the in-process was folded or damaged.
Example 3:
as shown in fig. 1 to 4, in order to make the practical applicability of embodiment 2 better, this embodiment is further improved on the basis of embodiment 1, specifically: the opening part is equipped with one and places pole swing joint's shelves pole, avoids at the school mark in-process, and mark target paper departure, be equipped with the bandage on the cross locating rack, make things convenient for it to accomodate more, the sighting rod includes telescopic link and flexible cover, telescopic link and flexible cover are through auto-lock threaded connection, lift that can be better makes the sighting rod more stable simultaneously, the central point of cross locating rack puts and is equipped with the position circle, the position circle includes 4 1/4 rings, all is equipped with a 1/4 ring on every locating lever and is swing joint.
The protection scope of the present invention is not limited to the above examples, and the shape changes such as the marker post made by the skilled in the art are all within the protection scope of the present invention.
Claims (8)
1. The utility model provides an unmanned aerial vehicle's test mark target device, includes sighting rod (1), its characterized in that, be equipped with mark target rack (2) on sighting rod (1), mark target rack (2) are the cross locating rack, sighting rod (1) sets up the center at the cross locating rack, and is located the bottom of cross locating rack, the cross locating rack includes four locating levers (201), locating lever (201) form the cross through articulated connected mode, be equipped with fixed buckle (3) between locating lever (201), be equipped with mark target paper (4) on the cross locating rack.
2. The drone test target device of claim 1, wherein: the sighting rod (1) is of a telescopic structure, and the bottom of the sighting rod (1) is a pointed end.
3. The drone test target device of claim 2, wherein: the cross positioning frame is characterized in that side legs (5) are arranged at 4 outer corners of the cross positioning frame, and the height of each side leg (5) is larger than the minimum height of the marker post (1).
4. The drone test target device of claim 1, wherein: all be equipped with one on 3 adjacent locating levers (201) and place pole (6), when cross locating rack is perpendicular with sighting rod (1), it has open-ended ] type structure to place pole (6) and constitute, every is placed and all is equipped with one spout (7) and spout (7) position on pole (6) and corresponds, three spout (7) intercommunication when cross locating rack is perpendicular with sighting rod (1).
5. The drone test target device of claim 4, wherein: a stop lever (8) movably connected with the placing lever (6) is arranged at the opening.
6. The drone test target device of claim 1, wherein: and the cross positioning frame is provided with a binding band (9).
7. The drone test target device of claim 2, wherein: the marker post (1) comprises a telescopic rod (101) and a telescopic sleeve (102), and the telescopic rod (101) is connected with the telescopic sleeve (102) through self-locking threads.
8. The drone test target device of claim 1, wherein: the central point of cross locating rack puts and is equipped with position circle (103), position circle (103) include 4 1/4 rings, all are equipped with a 1/4 ring on every locating lever and for swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565777.XU CN212871233U (en) | 2020-07-31 | 2020-07-31 | Unmanned aerial vehicle's test mark target device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565777.XU CN212871233U (en) | 2020-07-31 | 2020-07-31 | Unmanned aerial vehicle's test mark target device |
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| Publication Number | Publication Date |
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| CN212871233U true CN212871233U (en) | 2021-04-02 |
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| CN202021565777.XU Active CN212871233U (en) | 2020-07-31 | 2020-07-31 | Unmanned aerial vehicle's test mark target device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199218A (en) * | 2021-12-17 | 2022-03-18 | 中铁四局集团路桥工程有限公司 | Auxiliary device and method for positioning suspension position placing point |
-
2020
- 2020-07-31 CN CN202021565777.XU patent/CN212871233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199218A (en) * | 2021-12-17 | 2022-03-18 | 中铁四局集团路桥工程有限公司 | Auxiliary device and method for positioning suspension position placing point |
| CN114199218B (en) * | 2021-12-17 | 2024-06-04 | 中铁四局集团有限公司 | Auxiliary device and method for positioning of suspended position placement point |
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