CN211618108U - Many rotors soil sampling unmanned aerial vehicle - Google Patents
Many rotors soil sampling unmanned aerial vehicle Download PDFInfo
- Publication number
- CN211618108U CN211618108U CN201921902730.5U CN201921902730U CN211618108U CN 211618108 U CN211618108 U CN 211618108U CN 201921902730 U CN201921902730 U CN 201921902730U CN 211618108 U CN211618108 U CN 211618108U
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- sampler
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- aerial vehicle
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a multi-rotor soil sampling unmanned aerial vehicle, which comprises a multi-rotor unmanned aerial vehicle body and a soil sampling component; soil sampling part installs in the bottom of many rotor unmanned aerial vehicle bodies, including sample thief casing, sampler, sample motor and grab ground tip. The utility model provides a novel soil sampling unmanned aerial vehicle, novel structure, easy repacking obtain, can adjust the position of sample motor and casing opening through the pine spring, change the open-close state of casing opening, while guaranteeing that the sample is smooth, can also prevent the sample of the sample casing from dropping; the ground grabbing tip is installed by adopting the SMC electric actuator, so that the stability during integral sampling is ensured, and the sampling efficiency is ensured.
Description
Technical Field
The utility model belongs to the sampling device field, concretely relates to many rotors soil sampling unmanned aerial vehicle.
Background
When investigating fire ignition points in trees, technicians find that a Yunnan pine is torn to the bottom from the upper part of a trunk after direct lightning strike, then the lower humus is ignited, and the dead branches and fallen leaves on the humus are burnt to cause forest fire. Therefore, the research on humus becomes a hotspot, the humus layer of an original forest area is thick, and the research value is very high, but because the concealment is strong, the safety factor of sending the unmanned aerial vehicle to enter the forest area for sampling is higher from the perspective of personal safety, and in addition, in places such as cliff and the like which are not easy to collect samples, the unmanned aerial vehicle can also solve the problems. However, because the commercially available unmanned aerial vehicle is light, the stability is poor after the sampler is hung, and particularly when sampling is carried out, the airframe is likely to deflect, and the sampling quality and efficiency are affected.
Therefore, it is an urgent problem to be solved by those skilled in the art to develop an unmanned aerial vehicle capable of high-efficiency and high-quality sampling.
Disclosure of Invention
In order to solve the problem, the utility model discloses a many rotors soil sampling unmanned aerial vehicle.
In order to achieve the above object, the utility model provides a following technical scheme:
a multi-rotor soil sampling unmanned aerial vehicle comprises a multi-rotor unmanned aerial vehicle body and a soil sampling component; the soil sampling component is arranged at the bottom of the multi-rotor unmanned aerial vehicle body and comprises a sampler shell, a sampler, a sampling motor and a ground grabbing tip; the sampler shell is connected to the bottom of the multi-rotor unmanned aerial vehicle body through a connecting shaft, and the bottom of the sampler shell is provided with a shell opening; the sampling motor is connected to the top of the inner side of the sampler shell through a spring; the sampler is coaxially arranged with an output shaft of the sampling motor and corresponds to the opening of the shell; the grabbing spikes are evenly distributed at the bottom edge of the sampler shell. Further, a ground gripping tip is mounted to the bottom edge of the sampling housing by an SMC electric actuator.
Further, the shell opening is arranged at the center of the bottom of the sampler shell; the sampler is a spiral sampler.
Furthermore, two motor guide shafts are vertically and downwards arranged at the top of the inner side of the sampler shell; the sampling motor is slidably arranged between the two motor guide shafts through a motor mounting plate; the motor mounting plate is connected to the top of the inner side of the sampler shell through a spring.
Further, the spring is a loose spring.
Further, the opening of the shell is in a circular hole shape; the diameter of the sampling motor is larger than that of the opening of the shell.
Further, the sampling motor is a 24V miniature direct current speed reduction motor.
The utility model provides a multi-rotor soil sampling unmanned aerial vehicle, which consists of a multi-rotor unmanned aerial vehicle body and a soil sampling part, wherein the multi-rotor unmanned aerial vehicle adopts a commercially available multi-rotor unmanned aerial vehicle with a bottom bracket detached, the soil sampling part is installed at the bottom, the soil sampling part in the utility model consists of a sampler shell, a sampler, a sampling motor and a ground grabbing tip, the sampler shell is connected at the bottom of the multi-rotor unmanned aerial vehicle body through a connecting shaft, the bottom of the sampler shell is provided with a shell opening for installing the sampler, the sampling motor is connected at the inner top of the sampler shell through a spring, the connection and installation of the sampling motor are realized through the spring, the sampler and an output shaft of the sampling motor are installed coaxially, the sampler is driven to rotate by the sampling motor for sampling, the ground grabbing tip in the utility model is evenly distributed, for fixing the whole.
In order to guarantee the utility model discloses effect of stabilizing when taking a sample, the utility model provides a ground tip passes through SMC electric actuator and installs in the bottom edge of sampling casing, but SMC electric actuator's specific model selection LEPY6, and ground tip and SMC electric actuator's interface is diameter assorted screw thread form, and both tighten and accomplish the installation promptly, play good fixed action, prevent when the sample motor rotates, wholly take place the skew, influence the sample effect.
In order to keep the utility model discloses overall stability, the casing opening sets up in the bottom center of sample thief casing, and the sampler is spiral sampler.
The utility model is also provided with two motor guide shafts vertically and downwards at the top of the inner side of the sampler shell; the sampling motor is slidably arranged between the two motor guide shafts through a motor mounting plate; the motor mounting panel passes through spring coupling in the inboard top of sample thief casing to the spring is selected to the pine spring, and through two motor guiding axles that set up, can be so that the sample motor only can slide from top to bottom along the motor guiding axle under the effect of spring, guarantees the utility model discloses holistic stability selects the spring to the pine spring simultaneously, and this selection can make the sample thief when the sampling, can descend the sample with the help of sample motor self gravity, works as the utility model discloses when wholly taking off, the sample motor also can extend, stops up the shell opening, prevents that the sample of gathering from dropping.
The utility model provides a sample motor is the miniature direct current gear motor of 24V, and adopts STC89C52RC single chip microcomputer control, guarantees sample motor speed governing and diversion.
Compared with the prior art, the utility model provides a novel soil sampling unmanned aerial vehicle, novel structure, easily repacking and obtaining, accessible pine spring adjusts the position of sample motor and casing opening, changes the open-close state of casing opening, when guaranteeing that the sample is smooth, can also prevent to take a sample the sample of casing and drop; the ground grabbing tip is installed by adopting the SMC electric actuator, so that the stability during integral sampling is ensured, and the sampling efficiency is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
list of reference numerals: many rotor unmanned aerial vehicle body 1, sample thief casing 2, sampler 3, sample motor 4, grab ground tip 5, connecting axle 6, spring 7, SMC electric actuator 8, motor guiding axle 9, motor mounting panel 10.
Detailed Description
The technical solutions provided by the present invention will be described in detail with reference to specific embodiments, and it should be understood that the following specific embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1 the utility model discloses a structure schematic diagram, the utility model relates to a many rotors soil sampling unmanned aerial vehicle, including many rotors unmanned aerial vehicle body 1 and soil sampling part.
Soil sampling part installs in the bottom of many rotor unmanned aerial vehicle body 1, including sample thief casing 2, sampler 3, sample motor 4 and grab ground tip 5.
The sampling motor 4 is slidably arranged between the two motor guide shafts 9 through a motor mounting plate 10, the sampling motor 4 is a 24V miniature direct current speed reducing motor, and the diameter of the sampling motor 4 is larger than that of the opening of the shell; the motor mounting plate 10 is connected to the top of the inner side of the sampler shell 2 through a spring 7, and the spring 7 is a loose spring; the sampler 3 is a spiral sampler, the sampler 3 and the output shaft of the sampling motor 4 are coaxially arranged and correspond to the opening of the shell; the ground gripping tips 5 are evenly distributed at the bottom edge of the sampler housing 2, and the ground gripping tips 5 are mounted to the bottom edge of the sampler housing 2 by SMC electric actuators 8.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a many rotors soil sampling unmanned aerial vehicle which characterized in that: the multi-rotor unmanned aerial vehicle comprises a multi-rotor unmanned aerial vehicle body (1) and a soil sampling component; the soil sampling component is arranged at the bottom of the multi-rotor unmanned aerial vehicle body (1) and comprises a sampler shell (2), a sampler (3), a sampling motor (4) and a ground grabbing tip (5); the sampler shell (2) is connected to the bottom of the multi-rotor unmanned aerial vehicle body (1) through a connecting shaft (6), and the bottom of the sampler shell is provided with a shell opening; the sampling motor (4) is connected to the top of the inner side of the sampler shell (2) through a spring (7); the sampler (3) and the output shaft of the sampling motor (4) are coaxially arranged and correspond to the opening of the shell; the ground grabbing tips (5) are uniformly distributed on the bottom edge of the sampler shell (2).
2. The multi-rotor soil sampling drone of claim 1, wherein: the ground grabbing pointed end (5) is arranged at the bottom edge of the sampler shell (2) through an SMC electric actuator (8).
3. The multi-rotor soil sampling drone of claim 1, wherein: the shell opening is arranged at the center of the bottom of the sampler shell (2); the sampler (3) is a spiral sampler.
4. A multi-rotor soil sampling drone according to claim 3, characterized in that: the top of the inner side of the sampler shell (2) is also vertically provided with two motor guide shafts (9) downwards; the sampling motor (4) is slidably arranged between the two motor guide shafts (9) through a motor mounting plate (10); the motor mounting plate (10) is connected to the top of the inner side of the sampler shell (2) through a spring (7).
5. A multi-rotor soil sampling drone according to claim 4, characterized in that: the spring (7) is a low-elasticity spring.
6. A multi-rotor soil sampling drone according to claim 5, characterized in that: the opening of the shell is in a round hole shape; the diameter of the sampling motor (4) is larger than that of the opening of the shell.
7. The multi-rotor soil sampling drone of claim 1, wherein: the sampling motor (4) is a 24V miniature direct current speed reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921902730.5U CN211618108U (en) | 2019-11-06 | 2019-11-06 | Many rotors soil sampling unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921902730.5U CN211618108U (en) | 2019-11-06 | 2019-11-06 | Many rotors soil sampling unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211618108U true CN211618108U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921902730.5U Expired - Fee Related CN211618108U (en) | 2019-11-06 | 2019-11-06 | Many rotors soil sampling unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211618108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663588A (en) * | 2020-12-18 | 2021-04-16 | 赵才 | Soil thickness measuring device for land surveying and mapping based on electronic information technology |
| CN113267369A (en) * | 2021-05-12 | 2021-08-17 | 熊彩霞 | Environment monitoring equipment for geological exploration and soil sampling method |
-
2019
- 2019-11-06 CN CN201921902730.5U patent/CN211618108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663588A (en) * | 2020-12-18 | 2021-04-16 | 赵才 | Soil thickness measuring device for land surveying and mapping based on electronic information technology |
| CN113267369A (en) * | 2021-05-12 | 2021-08-17 | 熊彩霞 | Environment monitoring equipment for geological exploration and soil sampling method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211106 |