CN220884849U - Survey and drawing unmanned aerial vehicle - Google Patents
Survey and drawing unmanned aerial vehicle Download PDFInfo
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- CN220884849U CN220884849U CN202322880071.2U CN202322880071U CN220884849U CN 220884849 U CN220884849 U CN 220884849U CN 202322880071 U CN202322880071 U CN 202322880071U CN 220884849 U CN220884849 U CN 220884849U
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- aerial vehicle
- unmanned aerial
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- lifting
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- 238000013507 mapping Methods 0.000 claims abstract description 38
- 230000000670 limiting effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model belongs to the field of mapping equipment. In view of the problem that the existing unmanned mapping plane is inconvenient to use, the utility model discloses the unmanned mapping plane, which structurally comprises an unmanned plane body; the lifting assembly is arranged on the unmanned aerial vehicle body; the lifting disc is connected with the lifting assembly and performs lifting movement under the action of the lifting assembly; the limiting rods are in an annular array and are connected with the lifting disc; the bearing disc is arranged at the bottom of the limiting rods and forms an installation frame with the limiting rods; the bearing plate is provided with an observation hole; the first screws are in one-to-one corresponding screw connection with the limiting rods; the clamping plate is arranged in the mounting frame, is rotationally connected with one end of the first screw rod, is placed on the bearing plate and is fixed through the clamping plate; and the protective cover is arranged below the unmanned aerial vehicle body and used for protecting other parts. This survey and drawing unmanned aerial vehicle can realize installing fast and dismantle the surveying instrument to be favorable to improving survey and drawing unmanned aerial vehicle's practicality.
Description
Technical Field
The utility model belongs to the field of surveying and mapping equipment, and particularly relates to a surveying and mapping unmanned aerial vehicle.
Background
The surveying and mapping literal is understood as measurement and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, and uses Global Navigation Satellite System (GNSS), remote Sensing (RS) and Geographic Information System (GIS) as technical cores, and selects the existing characteristic points and boundary lines of the ground and obtains the graph and position information reflecting the ground current situation through a measuring means for engineering construction, planning design and administrative management.
At present, along with the development of unmanned aerial vehicle technology, the unmanned aerial vehicle is generally adopted to carry on the surveying and mapping instrument to survey and map, compared with traditional surveying and mapping, the unmanned aerial vehicle has the characteristics of flexibility, high efficiency, rapidness, fineness, accuracy, low operation cost, wide application range, short production period and the like, and has obvious advantages in the aspect of rapid acquisition of high-resolution images in small areas and difficult flying areas.
But current surveying instrument is installed in unmanned aerial vehicle's bottom through the screw generally, only needs to use the instrument to operate when dismantling the installation, can't realize dismantling fast, and can't install the surveying instrument of equidimension not, influences the use.
Disclosure of utility model
In view of the problem that the conventional surveying and mapping unmanned aerial vehicle is inconvenient to use, one of the purposes of the utility model is to provide the surveying and mapping unmanned aerial vehicle, which can be used for rapidly installing and detaching the surveying and mapping instrument and can adapt to the installation and use of surveying and mapping instruments with different sizes, thereby being beneficial to improving the applicability of the surveying and mapping unmanned aerial vehicle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A mapping unmanned aerial vehicle, comprising an unmanned aerial vehicle body; the lifting assembly is arranged on the unmanned aerial vehicle body; the lifting disc is connected with the lifting assembly and performs lifting movement under the action of the lifting assembly; the limiting rods are in an annular array and are connected with the lifting disc; the bearing disc is arranged at the bottom of the limiting rod and forms an installation frame with a plurality of limiting rods; an observation hole is formed in the bearing disc; the first screw rods are in one-to-one corresponding screw connection with the limiting rods; the clamping plate is arranged in the mounting frame and is connected with one end of the first screw rod; the mapping instrument is placed on the bearing disc and is fixed through the clamping plate; the protection casing sets up the below of unmanned aerial vehicle body for protect other parts.
In one of the technical schemes disclosed by the utility model, the lifting assembly comprises a motor, and the motor is arranged on the unmanned aerial vehicle body; the second screw rod is rotationally arranged below the unmanned aerial vehicle body, and one end of the second screw rod is connected with the output end of the motor; and the pressing plate is rotatably arranged at the other end of the second screw rod.
Wherein the lifting disc is in threaded connection with the second screw rod; the upper surface of top clamp plate is equipped with a plurality of sliding passes the elevating disc with unmanned aerial vehicle body coupling's guide bar.
In one of the technical schemes disclosed by the utility model, a plurality of guide rods are uniformly distributed along the circumferential direction of the second screw rod.
In one of the technical schemes disclosed by the utility model, a plurality of supporting legs are further arranged below the unmanned aerial vehicle body.
In one of the technical schemes disclosed by the utility model, the bottom of the supporting leg is provided with a buffer piece.
In one of the technical solutions disclosed in the present utility model, the buffer member is a spring damper.
In one of the technical schemes disclosed by the utility model, the other end of the first screw is provided with an adjusting nut.
In one of the technical schemes disclosed by the utility model, the clamping surface of the clamping plate is provided with a rubber pad.
From the above description, the beneficial effects of the utility model are as follows:
Through the arrangement of the first screw and the clamping plate, the surveying instrument and the unmanned aerial vehicle body are convenient to disassemble and assemble, and the surveying instrument can adapt to surveying instruments with different sizes, so that the applicability of the unmanned aerial vehicle for surveying and mapping can be improved; meanwhile, the lifting assembly and the mapping lens are matched for downward mapping, so that the rapid mounting and dismounting of the mapping instrument are facilitated; finally, through being equipped with the bolster in the bottom of landing leg, can avoid the survey and drawing unmanned aerial vehicle to cause the damage to surveying instrument and other parts when descending.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the appearance structure of the present utility model.
Fig. 2 is a schematic view of a longitudinal section structure of the present utility model.
Fig. 3 is a schematic view of a partial enlarged structure of the present utility model.
Fig. 4 is a schematic cross-sectional view of the present utility model.
Reference numerals: 1-an unmanned aerial vehicle body; 11-supporting legs; 12-cushioning member; 2-lifting assembly; 21-an electric motor; 22-a second screw; 23-pressing plate; 24-a guide rod; 3-lifting disc; 4-a limiting rod; 5-a carrying tray; 51-observation hole; 6-a first screw; 7-clamping plates; 8-mapping instrument; 9-protective cover.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
The embodiment of the utility model discloses a surveying and mapping unmanned aerial vehicle, which has the structure shown in the accompanying drawings from 1 to 4, and comprises an unmanned aerial vehicle body 1, a lifting assembly 2 arranged below the unmanned aerial vehicle body 1, a lifting disc 3 connected with the lifting assembly 2 (namely, the lifting disc 3 can perform lifting movement under the action of the lifting assembly 2), a plurality of limit rods 4 connected with the lifting disc 3 and in an annular array, a bearing disc 5 arranged at the tail ends of the limit rods 4, and a mounting frame formed by the bearing disc 5 and the limit rods 4, wherein the bearing disc 5 is provided with observation holes 51, first screw rods 6 in one-to-one correspondence with the limit rods 4, clamping plates 7 arranged in a mounting space and connected with the first screw rods 6, a surveying instrument 8 arranged on the bearing disc 5 and a protective cover 9 arranged below the unmanned aerial vehicle body 1 and used for protecting other parts.
With the structure, when the surveying instrument 8 is installed, the lifting assembly 2 drives the lifting disc 3 to move downwards, so that the mounting frame moves out of the protective cover 9, and at the moment, the surveying instrument 8 is placed on the bearing disc 5, and the surveying lens of the surveying instrument corresponds to the observation hole 51; subsequently, the clamping plate 7 is abutted against the surveying instrument 8 by rotating the first screw rod 6, so that the surveying instrument 8 is fixed; after the installation is completed, the installation frame is moved into the protective cover 9 through the lifting assembly 2, so that mapping work can be performed.
In the present embodiment, the surveying instrument 8 can be protected by providing the protective cover 9; further, through the arrangement of the first screw rod 6 and the clamping plate 7, the surveying instrument 8 and the unmanned aerial vehicle body are disassembled and assembled, and the surveying instrument can adapt to surveying instruments with different sizes, so that the applicability of the surveying unmanned aerial vehicle can be improved; meanwhile, the lifting assembly 2 and the mapping lens are matched for downward mapping, so that the rapid mounting and dismounting of the mapping instrument are facilitated.
More specifically, the lifting assembly 2 comprises a motor 21 arranged on the unmanned aerial vehicle body 1, a second screw rod 22 arranged below the unmanned aerial vehicle body 1 and connected with the output end of the motor 21 at one end, a second screw rod 22 and a lifting disc 3 are in threaded connection, a pressing plate 23 arranged at the other end of the second screw rod 22 is in rotary connection with the pressing plate 23, and a plurality of guide rods 24 which slide to penetrate through the lifting disc 3 and the unmanned aerial vehicle body 1 are arranged on the pressing plate 23 so as to guide and limit the lifting disc 3.
In actual work, the motor 21 drives the second screw rod 22 to rotate, and under the limiting action of the guide rod 24, the lifting disc 3 moves up and down along the guide rod 24, so that the mounting frame is driven to move up and down; simultaneously, the upper part of the surveying instrument 8 is limited by the pressing plate 23 so as to improve the stability of the surveying instrument 8.
It will be appreciated that the lifting assembly 2 may also be other linear motion mechanisms such as an electric telescopic rod.
As a specific implementation of the above embodiment, in order to facilitate rotation of the first screw 6, an adjusting nut 61 is provided at the other end of the first screw 6. Meanwhile, in order to protect the surveying instrument 8, a rubber pad is arranged on the clamping surface of the clamping plate 7.
In some embodiments, the lower part of the unmanned aerial vehicle body 1 is further provided with a plurality of supporting legs 11, and the bottoms of the supporting legs 11 are provided with buffer pieces 12 for buffering the impulsive force of the unmanned aerial vehicle during landing, so as to avoid damage to the surveying instrument 8 and other components.
In this embodiment, the cushioning member 12 is a commercially available spring damper.
The working principle of the embodiment of the utility model is as follows:
Firstly, when the surveying instrument 8 is installed, the motor 21 is started, and the mounting frame is moved out of the protective cover 9; subsequently, the surveying instrument 8 is placed on the carrying tray 5, and the surveying lens and the observation hole 51 are made to correspond; then the adjusting nut 61 is rotated to enable the first screw rod 6 to rotate, so that the clamping plate 7 is abutted against the surveying instrument 8, and the surveying instrument 8 is fixed; finally, the motor 21 is controlled to rotate reversely, the mounting frame is retracted into the protective cover 9, and the upper side of the surveying instrument 8 is limited through the top pressure plate 23, so that surveying work can be performed.
As can be seen from the above description, the embodiment of the utility model has the following beneficial effects:
Through the arrangement of the first screw rod 6 and the clamping plate 7, the surveying instrument 8 and the unmanned aerial vehicle body are convenient to disassemble and assemble, and the surveying instrument can adapt to surveying instruments with different sizes, so that the applicability of the unmanned aerial vehicle for surveying and mapping can be improved; meanwhile, the lifting assembly 2 and the mapping lens are matched for downward mapping, so that the rapid mounting and dismounting of the mapping instrument are facilitated; finally, by providing the bottom of the leg 11 with the cushioning member 12, damage to the surveying instrument 8 and other components during landing of the surveying unmanned aerial vehicle can be avoided.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. A mapping drone, comprising:
an unmanned aerial vehicle body;
The lifting assembly is arranged on the unmanned aerial vehicle body;
The lifting disc is connected with the lifting assembly and performs lifting movement under the action of the lifting assembly;
The limiting rods are in an annular array and are connected with the lifting disc;
the bearing disc is arranged at the bottom of the limiting rod and forms an installation frame with a plurality of limiting rods; an observation hole is formed in the bearing disc;
the first screw rods are in one-to-one corresponding screw connection with the limiting rods;
The clamping plate is arranged in the mounting frame and is connected with one end of the first screw rod;
The mapping instrument is placed on the bearing disc and is fixed through the clamping plate;
The protection casing sets up the below of unmanned aerial vehicle body for protect other parts.
2. The mapping drone of claim 1, wherein the lift assembly includes:
the motor is arranged on the unmanned aerial vehicle body;
The second screw rod is rotationally arranged below the unmanned aerial vehicle body, and one end of the second screw rod is connected with the output end of the motor;
The pressing plate is rotatably arranged at the other end of the second screw rod;
Wherein the lifting disc is in threaded connection with the second screw rod;
The upper surface of top clamp plate is equipped with a plurality of sliding passes the elevating disc with unmanned aerial vehicle body coupling's guide bar.
3. The surveying and mapping unmanned aerial vehicle of claim 2, wherein a plurality of the guide rods are uniformly distributed along the circumference of the second screw.
4. The mapping drone of claim 1, wherein a plurality of legs are also provided below the drone body.
5. The mapping drone of claim 4, wherein a bottom of the leg is provided with a bumper.
6. The mapping drone of claim 5, wherein the buffer is a spring damper.
7. The surveying and mapping unmanned aerial vehicle of claim 1, wherein the other end of the first screw is provided with an adjusting nut.
8. The mapping drone of claim 1, wherein the clamping face of the clamping plate is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322880071.2U CN220884849U (en) | 2023-10-26 | 2023-10-26 | Survey and drawing unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322880071.2U CN220884849U (en) | 2023-10-26 | 2023-10-26 | Survey and drawing unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220884849U true CN220884849U (en) | 2024-05-03 |
Family
ID=90867192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322880071.2U Active CN220884849U (en) | 2023-10-26 | 2023-10-26 | Survey and drawing unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220884849U (en) |
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2023
- 2023-10-26 CN CN202322880071.2U patent/CN220884849U/en active Active
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