CN210269302U - Water environment sample collection system based on unmanned aerial vehicle - Google Patents
Water environment sample collection system based on unmanned aerial vehicle Download PDFInfo
- Publication number
- CN210269302U CN210269302U CN201921262747.9U CN201921262747U CN210269302U CN 210269302 U CN210269302 U CN 210269302U CN 201921262747 U CN201921262747 U CN 201921262747U CN 210269302 U CN210269302 U CN 210269302U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- fixedly connected
- aerial vehicle
- unmanned aerial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to the technical field of water sample collection, in particular to a water environment sample collection device based on an unmanned aerial vehicle, which comprises a landing support base, a support connecting component, a water sample extraction pump, a telescopic connecting pipe component and a water sample storage barrel component, wherein the device is fixedly connected to the unmanned aerial vehicle by utilizing a connecting plate, the unmanned aerial vehicle drives the device to fly to a designated place, the unmanned aerial vehicle descends, the telescopic pipe extends to the position below the water surface, the water pump is started, the water pump is transmitted into a water outlet pipe through the connecting pipe, the telescopic pipe and a water pumping pipe, water flows into the water inlet pipe through the water outlet pipe and falls onto a conical blocking, at the moment, the conical plugging plate can be stressed downwards, the conical plugging plate moves downwards to extrude the spring, the water sample can flow into the liquid storage barrel, after the liquid is taken out, the device is taken back by an unmanned aerial vehicle, the liquid storage barrel is detached, and the water quality sample can be taken out for inspection by opening the valve.
Description
Technical Field
The utility model relates to a water sample collection technology field, more specifically the water environment sample collection system based on unmanned aerial vehicle that says so.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. At present, cases of sampling by utilizing an unmanned aerial vehicle are endless, but the number of samplers in the market is small, so that the design of a water environment sample collecting device based on the unmanned aerial vehicle is particularly important.
Disclosure of Invention
The utility model relates to a water sample collection technology field, more specifically the water environment sample collection system based on unmanned aerial vehicle that says so, support the base, support connecting elements, water sample extraction water pump, flexible connecting pipe component and water sample storage barrel component including landing, fix this device on unmanned aerial vehicle, utilize unmanned aerial vehicle to drive this device and remove, the experimenter just can take a sample to quality of water in the laboratory like this.
The utility model provides a water environment sample collection system based on unmanned aerial vehicle, supports base and support connecting elements including landing, landing support base upper end fixedly connected with support connecting elements, this water environment sample collection system based on unmanned aerial vehicle still includes water sample extraction water pump, telescopic connection pipe component and water sample storage barrel component, water sample extraction water pump fixed connection is on landing support base, telescopic connection pipe component fixed connection is at the lower extreme that landing supported the base, water sample extraction water pump and telescopic connection pipe component fixed connection, water sample storage barrel component fixed connection is on landing support base, water sample storage barrel component and water sample extraction water pump sliding connection.
As a further optimization of this technical scheme, the utility model relates to a water environment sample collection system based on unmanned aerial vehicle the landing support base include loading board and landing leg, equal fixedly connected with landing leg on four angles of loading board lower surface.
As this technical scheme's further optimization, the utility model relates to a water environment sample collection system based on unmanned aerial vehicle support connecting elements include the connecting plate and increase the cylinder, two of connecting plate lower extreme fixedly connected with increase the cylinder, two increase cylindrical lower extremes all with loading board fixed connection.
As this technical scheme's further optimization, the utility model relates to a water environment sample collection system based on unmanned aerial vehicle the water sample extraction water pump include fixed plate, water pump, outlet pipe and drinking-water pipe, the fixed plate be provided with two, the equal fixed connection of two fixed plates is on the loading board, water pump fixed connection is on two fixed plates, the upper and lower both ends of water pump are provided with outlet pipe and drinking-water pipe respectively.
As this technical scheme's further optimization, the utility model relates to a water environment sample collection system based on unmanned aerial vehicle the flexible connecting pipe component include connecting pipe, flexible pipe, bear otic placode and electric telescopic handle, connecting pipe and loading board fixed connection, the upper end fixed connection of connecting pipe is in pumping pipe, sliding connection has flexible pipe on the connecting pipe, the equal fixedly connected with of both sides bears the otic placode about flexible pipe upper end, equal fixedly connected with electric telescopic handle on two bear the otic placodes, two electric telescopic handle's upper end all with loading board fixed connection.
As a further optimization of the technical proposal, the water sample storage barrel component of the water environment sample collecting device based on the unmanned aerial vehicle comprises a liquid storage barrel, fixing ear plates, a liquid outlet pipe, a valve, an upper cover, a liquid inlet pipe, a taper hole, a bearing sliding cavity, a spring, a lifting cylinder and a taper blocking plate, wherein the fixing ear plates are fixedly connected with the front end and the rear end of the liquid storage barrel, the two fixing ear plates are fixedly connected with the bearing plate, the left end below the liquid storage barrel is provided with the liquid outlet pipe, the liquid outlet pipe is provided with the valve, the upper end of the liquid storage barrel is fixedly connected with the upper cover, the upper end of the upper cover is fixedly connected with the liquid inlet pipe, the water outlet pipe is inserted into the liquid inlet pipe, the upper cover is provided with the taper hole, the bottom inside the liquid storage barrel is fixedly connected with the bearing sliding cavity, the spring is stored in the bearing sliding cavity, the upper end of the lifting sliding, the conical plugging plate is positioned in the conical hole.
The utility model relates to a water environment sample collection system based on unmanned aerial vehicle's beneficial effect does:
utilize the connecting plate to this device fixed connection on unmanned aerial vehicle, unmanned aerial vehicle drives this device and flies to the appointed place, unmanned aerial vehicle descends, let flexible pipe stretch under the surface of water, start the water pump, the water pump passes through the connecting pipe, flexible pipe and drinking-water pipe transmit in the outlet pipe, water passes through the outlet pipe and flows to in the inlet pipe, fall on the toper closure plate, at this moment the toper closure plate can receive decurrent power, toper closure plate downstream extrudees the spring, at this moment the water sample can flow in the stock solution bucket, get the liquid back that finishes, unmanned aerial vehicle brings this device back, lift the stock solution bucket off, open the valve and just can take out the quality of water sample and inspect.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the water environment sample collecting device based on the unmanned aerial vehicle of the utility model;
FIG. 2 is a schematic view of a landing support base structure;
FIG. 3 is a schematic structural view of a support connection member;
FIG. 4 is a schematic diagram of a water sample extraction pump;
FIG. 5 is a schematic view of a telescopic connection pipe member;
FIG. 6 is a schematic structural diagram of a water sample storage barrel;
fig. 7 is a schematic cross-sectional structural view of a water sample storage barrel member.
In the figure: a landing support pedestal 1; a carrier plate 1-1; landing legs 1-2; a support connection member 2; a connecting plate 2-1; 2-2 of heightening cylinder; a water sample extraction pump 3; a fixing plate 3-1; 3-2 of a water pump; a water outlet pipe 3-3; 3-4 parts of a water pumping pipe; a telescopic connection pipe member 4; a connecting pipe 4-1; a telescopic pipe 4-2; 4-3 of a bearing lug plate; 4-4 parts of an electric telescopic rod; a water sample storage bucket member 5; 5-1 of a liquid storage barrel; 5-2 of a fixed ear plate; 5-3 of a liquid outlet pipe; 5-4 of a valve; 5-5 of an upper cover; 5-6 parts of a liquid inlet pipe; 5-7 of a conical hole; 5-8 of a bearing sliding cavity; 5-9 parts of spring; 5-10 parts of lifting cylinder; and 5-11 conical plugging plates.
Detailed Description
The first embodiment is as follows:
the following description of the embodiment is made with reference to fig. 1-7, and the present invention relates to the technical field of water sampling, and more specifically to a water environment sample collecting device based on an unmanned aerial vehicle, which comprises a landing support base 1, a support connecting member 2, a water sample extraction pump 3, a telescopic connecting pipe member 4 and a water sample storage barrel member 5, wherein the device is fixedly connected to the unmanned aerial vehicle by using a connecting plate 2-1, the unmanned aerial vehicle drives the device to fly to a designated place, the unmanned aerial vehicle descends to let a telescopic pipe 4-2 extend to the water surface, the water pump 3-2 is started, the water pump 3-2 is transmitted to a water outlet pipe 3-3 through the connecting pipe 4-1, the telescopic pipe 4-2 and a water pumping pipe 3-4, water flows to a liquid inlet pipe 5-6 through the water outlet pipe 3-3, and, at the moment, the conical blocking plate 5-11 is subjected to downward force, the conical blocking plate 5-11 moves downwards to extrude the spring 5-9, the water sample flows into the liquid storage barrel 5-1, after liquid taking is finished, the device is taken back by an unmanned aerial vehicle, the liquid storage barrel 5-1 is detached, and the valve 5-4 is opened to take out the water quality sample for inspection;
the utility model provides a water environment sample collection system based on unmanned aerial vehicle, supports base 1 and support connecting elements 2 including landing, 1 upper end fixedly connected with of landing support base support connecting elements 2, its characterized in that: this water environment sample collection system based on unmanned aerial vehicle still includes water sample extraction water pump 3, telescopic connection pipe component 4 and water sample storage barrel component 5, 3 fixed connection of water sample extraction water pump is on landing support base 1, 4 fixed connection of telescopic connection pipe component are at the lower extreme that landing support base 1, water sample extraction water pump 3 and 4 fixed connection of telescopic connection pipe component, 5 fixed connection of water sample storage barrel component are on landing support base 1, water sample storage barrel component 5 and 3 sliding connection of water sample extraction water pump.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 7, and the landing support base 1 further described in the first embodiment includes a bearing plate 1-1 and landing legs 1-2, the bearing plate 1-1 plays a role of bearing connection, the landing legs 1-2 are fixedly connected to four corners of the lower surface of the bearing plate 1-1, and when the unmanned aerial vehicle lands, the unmanned aerial vehicle lands by using the four landing legs 1-2 to support the ground;
the third concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 7, and the present embodiment further describes the second embodiment, in which the supporting and connecting member 2 includes a connecting plate 2-1 and a heightening cylinder 2-2, the device is fixed on the unmanned aerial vehicle by using the connecting plate 2-1, the lower end of the connecting plate 2-1 is fixedly connected with two heightening cylinders 2-2, the two heightening cylinders 2-2 have the supporting and connecting functions, and the lower ends of the two heightening cylinders 2-2 are both fixedly connected with the bearing plate 1-1.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 7, and the third embodiment further describes that the water sample extraction pump 3 includes a fixing plate 3-1, a water pump 3-2, a water outlet pipe 3-3 and a water pumping pipe 3-4, the two fixing plates 3-1 are arranged, the two fixing plates 3-1 can provide a fixed space for the water pump 3-2, the two fixing plates 3-1 are both fixedly connected on the bearing plate 1-1, the water pump 3-2 is fixedly connected on the two fixing plates 3-1, after the water pump 3-2 is started, the water pump 3-2 can generate pumping force, therefore, water quality is sampled, the upper end and the lower end of the water pump 3-2 are respectively provided with a water outlet pipe 3-3 and a water pumping pipe 3-4, and the water pump 3-2 transfers water into the water outlet pipe 3-3 by utilizing the water pumping pipe 3-4.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1-7, and the present embodiment further describes the fourth embodiment, in which the telescopic connection pipe member 4 includes a connection pipe 4-1, a telescopic pipe 4-2, a bearing ear plate 4-3 and an electric telescopic rod 4-4, the connection pipe 4-1 is fixedly connected to the bearing plate 1-1, the connection pipe 4-1 plays a role of bearing connection, the upper end of the connection pipe 4-1 is fixedly connected to the water pumping pipe 3-4, the telescopic pipe 4-2 is slidably connected to the connection pipe 4-1, when the heights of the telescopic pipes 4-2 are different, the taken water samples are also different, the height of the telescopic pipe 4-2 can be adjusted as required, the bearing ear plates 4-3 are fixedly connected to both sides of the upper end of the telescopic pipe 4-2, and the bearing ear plates 4-3 can provide a fixed space for the electric telescopic rod 4-4, the two bearing ear plates 4-3 are fixedly connected with electric telescopic rods 4-4, the upper ends of the two electric telescopic rods 4-4 are fixedly connected with the bearing plate 1-1, and after the two electric telescopic rods 4-4 are started, the electric telescopic rods 4-4 can drive the telescopic pipes 4-2 to slide up and down, so that the height of the telescopic pipes 4-2 is changed.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1-7, and the water sample storage barrel member 5 further described in the fifth embodiment includes a liquid storage barrel 5-1, a fixed ear plate 5-2, a liquid outlet pipe 5-3, a valve 5-4, an upper cover 5-5, a liquid inlet pipe 5-6, a tapered hole 5-7, a bearing slide cavity 5-8, a spring 5-9, a lifting cylinder 5-10 and a tapered blocking plate 5-11, wherein a water sample can be stored in the liquid storage barrel 5-1, the front and rear ends of the liquid storage barrel 5-1 are fixedly connected with the fixed ear plates 5-2, the liquid storage barrel 5-1 is fixed on the bearing plate 1-1 by using the two fixed ear plates 5-2, the two fixed ear plates 5-2 are fixedly connected with the bearing plate 1-1 by using screws, a liquid outlet pipe 5-3 is arranged at the left end below the liquid storage barrel 5-1, after a water sample is taken back, the liquid storage barrel 5-1 is disassembled, the water sample can be taken out by utilizing the liquid outlet pipe 5-3, a valve 5-4 is arranged on the liquid outlet pipe 5-3, the valve 5-4 is used for controlling whether the water quality flows out from the liquid outlet pipe 5-3, the upper end of the liquid storage barrel 5-1 is fixedly connected with an upper cover 5-5, the upper cover 5-5 plays a role of bearing and sealing, the upper end of the upper cover 5-5 is fixedly connected with a liquid inlet pipe 5-6, a water outlet pipe 3-3 is inserted into the liquid inlet pipe 5-6, the liquid inlet pipe 5-6 can provide a connecting space for the water outlet pipe 3-3, a tapered hole 5-7 is arranged on the upper cover 5-5, and the tapered hole 5-7 can provide a sliding space for the, the bottom end inside the liquid storage barrel 5-1 is fixedly connected with a bearing sliding cavity 5-8 conical plugging plate 5-11 which can provide a storage space for a spring 5-9 and can also provide a sliding space for a lifting cylinder 5-10, the bearing sliding cavity 5-8 is internally stored with the spring 5-9, the upper end of the bearing sliding cavity 5-8 is slidably connected with the lifting cylinder 5-10, the spring 5-9 is contacted with the lifting cylinder 5-10, the upper end of the lifting cylinder 5-10 is fixedly connected with the conical plugging plate 5-11, the conical plugging plate 5-11 is positioned in a conical hole 5-7, water flows into a liquid inlet pipe 5-6 through a water outlet pipe 3-3 and falls onto the conical plugging plate 5-11, at the moment, the conical plugging plate 5-11 can be applied with a downward force, the conical plugging plate 5-11 moves downward to extrude the spring 5-9, at this moment, water sample can flow into the liquid storage barrel 5-1, and when no water flows down, the spring 5-9 can generate an upward force to prop against the lifting cylinder 5-10 by utilizing the elastic potential energy of the spring 5-9, the lifting cylinder 5-10 drives the conical blocking plate 5-11 to rise into the conical hole 5-7, so that sealing is realized, and the aim of preventing the water quality from flowing out due to the bumping of the unmanned aerial vehicle is fulfilled.
The utility model relates to a water environment sample collection system's theory of operation based on unmanned aerial vehicle:
the device is fixedly connected to an unmanned aerial vehicle by a connecting plate 2-1, the unmanned aerial vehicle drives the device to fly to a designated place, the unmanned aerial vehicle descends to enable a telescopic pipe 4-2 to extend below the water surface, after two electric telescopic rods 4-4 are started, the electric telescopic rods 4-4 can drive the telescopic pipe 4-2 to slide up and down, so that the height of the telescopic pipe 4-2 is changed, the height of the telescopic pipe 4-2 is different, the taken water sample can also be different, the height of the telescopic pipe 4-2 can be adjusted according to requirements, a water pump 3-2 is started, the water pump 3-2 is transmitted into a water outlet pipe 3-3 through a connecting pipe 4-1, the telescopic pipe 4-2 and a water pumping pipe 3-4, water flows into a liquid inlet pipe 5-6 through a water outlet pipe 3-3 and falls, at the moment, the conical blocking plate 5-11 is forced downwards, the conical blocking plate 5-11 moves downwards to extrude the spring 5-9, the water sample flows into the liquid storage barrel 5-1, when no water flows down, the spring 5-9 can generate an upward force to prop the lifting cylinder 5-10 by utilizing the elastic potential energy of the spring 5-9, the lifting cylinder 5-10 drives the conical blocking plate 5-11 to rise into the conical hole 5-7 to realize sealing, therefore, the unmanned aerial vehicle is prevented from bumping and causing water to flow out, after liquid taking is finished, the unmanned aerial vehicle brings back the device, two screws on the fixed lug plate 5-2 are taken down, the liquid storage barrel 5-1 is detached, the valve 5-4 is opened, a water quality sample can flow out through the liquid outlet pipe 5-3, and a water sample is tested.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a water environment sample collection system based on unmanned aerial vehicle, supports base (1) and supports connecting elements (2) including landing, landing support base (1) upper end fixedly connected with support connecting elements (2), its characterized in that: this water environment sample collection system based on unmanned aerial vehicle still includes water sample extraction water pump (3), bucket component (5) is stored to telescopic connection pipe component (4) and water sample, water sample extraction water pump (3) fixed connection is on landing support base (1), telescopic connection pipe component (4) fixed connection is at the lower extreme of landing support base (1), water sample extraction water pump (3) and telescopic connection pipe component (4) fixed connection, bucket component (5) fixed connection is stored to the water sample is on landing support base (1), bucket component (5) and water sample extraction water pump (3) sliding connection are stored to the water sample.
2. The unmanned aerial vehicle-based water environment sample collection device of claim 1, wherein: the landing support base (1) comprises a bearing plate (1-1) and landing legs (1-2), wherein the landing legs (1-2) are fixedly connected to four corners of the lower surface of the bearing plate (1-1).
3. The unmanned aerial vehicle-based water environment sample collection device of claim 2, wherein: the supporting and connecting component (2) comprises a connecting plate (2-1) and two heightening cylinders (2-2), the lower ends of the connecting plate (2-1) are fixedly connected with the two heightening cylinders (2-2), and the lower ends of the two heightening cylinders (2-2) are fixedly connected with the bearing plate (1-1).
4. The unmanned aerial vehicle-based water environment sample collection device of claim 3, wherein: the water sample extraction water pump (3) comprises two fixing plates (3-1), a water pump (3-2), a water outlet pipe (3-3) and a water pumping pipe (3-4), wherein the two fixing plates (3-1) are fixedly connected to the bearing plate (1-1), the water pump (3-2) is fixedly connected to the two fixing plates (3-1), and the water outlet pipe (3-3) and the water pumping pipe (3-4) are arranged at the upper end and the lower end of the water pump (3-2) respectively.
5. The unmanned aerial vehicle-based water environment sample collection device of claim 4, wherein: the telescopic connecting pipe component (4) comprises a connecting pipe (4-1), telescopic pipes (4-2), bearing lug plates (4-3) and electric telescopic rods (4-4), the connecting pipe (4-1) is fixedly connected with the bearing plate (1-1), the upper end of the connecting pipe (4-1) is fixedly connected into the water pumping pipe (3-4), the telescopic pipes (4-2) are connected onto the connecting pipe (4-1) in a sliding mode, the bearing lug plates (4-3) are fixedly connected to the left side and the right side of the upper end of the telescopic pipes (4-2), the electric telescopic rods (4-4) are fixedly connected onto the two bearing lug plates (4-3), and the upper ends of the two electric telescopic rods (4-4) are fixedly connected with the bearing plate (1-1).
6. The unmanned aerial vehicle-based water environment sample collection device of claim 5, wherein: the water sample storage barrel component (5) comprises a liquid storage barrel (5-1), fixed lug plates (5-2), liquid outlet pipes (5-3), valves (5-4), an upper cover (5-5), a liquid inlet pipe (5-6), tapered holes (5-7), a bearing sliding cavity (5-8), springs (5-9), lifting cylinders (5-10) and tapered blocking plates (5-11), wherein the front end and the rear end of the liquid storage barrel (5-1) are fixedly connected with the fixed lug plates (5-2), the two fixed lug plates (5-2) are fixedly connected with the bearing plate (1-1), the liquid outlet pipes (5-3) are arranged at the left end below the liquid storage barrel (5-1), the valves (5-4) are arranged on the liquid outlet pipes (5-3), the upper end of the liquid storage barrel (5-1) is fixedly connected with the upper cover (5-5), the upper end of the upper cover (5-5) is fixedly connected with a liquid inlet pipe (5-6), a water outlet pipe (3-3) is inserted into the liquid inlet pipe (5-6), the upper cover (5-5) is provided with a conical hole (5-7), the bottom end inside the liquid storage barrel (5-1) is fixedly connected with a bearing sliding cavity (5-8), a spring (5-9) is stored in the bearing sliding cavity (5-8), the upper end of the bearing sliding cavity (5-8) is connected with a lifting cylinder (5-10) in a sliding manner, the spring (5-9) is contacted with the lifting cylinder (5-10), the upper end of the lifting cylinder (5-10) is fixedly connected with a conical blocking plate (5-11), and the conical blocking plate (5-11) is positioned in the conical hole (5-7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262747.9U CN210269302U (en) | 2019-08-06 | 2019-08-06 | Water environment sample collection system based on unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262747.9U CN210269302U (en) | 2019-08-06 | 2019-08-06 | Water environment sample collection system based on unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269302U true CN210269302U (en) | 2020-04-07 |
Family
ID=70016270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921262747.9U Expired - Fee Related CN210269302U (en) | 2019-08-06 | 2019-08-06 | Water environment sample collection system based on unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022855A (en) * | 2021-04-14 | 2021-06-25 | 江苏航空职业技术学院 | Water intaking device based on many rotor unmanned aerial vehicle |
| CN114357210A (en) * | 2021-12-17 | 2022-04-15 | 浙江仁欣环科院有限责任公司 | Unmanned aerial vehicle system for pipe network early warning sewage dynamic supervision and using method thereof |
-
2019
- 2019-08-06 CN CN201921262747.9U patent/CN210269302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022855A (en) * | 2021-04-14 | 2021-06-25 | 江苏航空职业技术学院 | Water intaking device based on many rotor unmanned aerial vehicle |
| CN114357210A (en) * | 2021-12-17 | 2022-04-15 | 浙江仁欣环科院有限责任公司 | Unmanned aerial vehicle system for pipe network early warning sewage dynamic supervision and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210269302U (en) | Water environment sample collection system based on unmanned aerial vehicle | |
| CN102494908A (en) | Servo-motor aerodynamic load analog device of aircraft landing gear folding and unfolding | |
| CN109270282A (en) | Miniflow liquid changing device and change liquid method | |
| CN105923141A (en) | Photoelectric pod rack | |
| CN101685124A (en) | Electromagnetic compatibility quick detecting platform for wire cable layout of helicopter | |
| CN105716770A (en) | Calibration device for simulating friction moment of spaceflight bearing under zero gravity | |
| CN112109890B (en) | A folding oar presss from both sides drive assembly for unmanned aerial vehicle | |
| CN208999446U (en) | Miniflow liquid changing device | |
| CN107685869B (en) | A kind of large photoelectric gondola installing mechanism | |
| CN107264795A (en) | A kind of flabellum retention mechanism of unmanned plane | |
| CN215664037U (en) | Small-size electronic unmanned aerial vehicle engine test rack | |
| CN209251501U (en) | A kind of scalable spray head of unmanned plane easy to disassemble | |
| CN209051591U (en) | A kind of more rotor air quality sampling unmanned planes | |
| CN208630869U (en) | The fixed-wing unmanned plane of power plant module | |
| CN209102461U (en) | A kind of UAV system air enthalpy method sampling apparatus | |
| CN107202714A (en) | Lake water sampling aircraft | |
| CN205404190U (en) | Lake water sampling aircraft | |
| CN213853083U (en) | Wireless remote control model airplane based on AVR single-chip microcomputer | |
| CN215285249U (en) | Unmanned aerial vehicle shock attenuation undercarriage that survey and drawing geographic information used | |
| CN207791198U (en) | A kind of weightless flight experimental rig and system | |
| CN219506247U (en) | Unmanned aerial vehicle flies fast and rises to fall device | |
| CN205652348U (en) | Be applied to supporting component of unmanned helicopter | |
| CN218035870U (en) | Unmanned ship and unmanned aerial vehicle are water sampling device in coordination | |
| CN108284958A (en) | The aircraft and fixed-wing unmanned plane of power plant module | |
| CN205469869U (en) | Releasing mechanism of unmanned aerial vehicle system of launching |
Legal Events
| 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: 20200407 Termination date: 20210806 |