CN217805173U

CN217805173U - Unmanned shipborne unmanned aerial vehicle flow measuring device

Info

Publication number: CN217805173U
Application number: CN202222175581.5U
Authority: CN
Inventors: 刘适搏; 董广昊; 彭朝辉; 韩正茂; 孟祥哲; 步研; 林明业
Original assignee: Jilin Heisenbo Technology Co ltd
Current assignee: Jilin Heisenbo Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-15
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses an unmanned shipborne unmanned aerial vehicle flow measurement device, which comprises a ship body and a machine body, wherein a signal transmitter and a Doppler flow velocity profiler are arranged on the ship body, the signal transmitter and the Doppler flow velocity profiler are both arranged on the ship body, a power supply is electrically connected with the signal transmitter and the Doppler flow velocity profiler, a protective box is arranged between the signal transmitter and the Doppler flow velocity profiler, and the machine body is arranged inside the protective box; the guard box on the hull plays the effect of protection to the organism when the organism is out of work, through the remote control electromagnet, make electro-magnet and ground plate and hull no longer actuation, then the organism can drive the hull to fly when flying, make the hull can break away from the surface of water, the bank can be got back to fast to the hull of being convenient for, be provided with the constraint frame on the lifting rope between organism wherein and the hull, the setting of restraint frame is avoided the lifting rope to twist each other and is in the same place, make the hull can not turn round in the air, lead to the organism to rock in the air, the transportation of the organism of being convenient for to the hull.

Description

Unmanned shipborne unmanned aerial vehicle flow measuring device

Technical Field

The utility model relates to a water quality testing technical field specifically is an unmanned on-board unmanned aerial vehicle current surveying device.

Background

In the river flow measurement operation, the traditional method is to use an unmanned ship to carry an ADCP (acoustic Doppler current profiler) to measure the river flow. There are two current disadvantages:

1. the detection efficiency is low: due to the fact that the terrain and other factors are difficult to arrange on the opposite bank of the river to recover the equipment, the unmanned ship needs to go back and forth once during measurement, and detection time is wasted.

2. Poor stability: when the turbulent river is used for flow measurement, the unmanned ship is impacted by water flow, the advancing route of the ship body is a curve, and the error of a detection result is amplified.

Therefore, the technical personnel in the field provide an unmanned aerial vehicle flow measurement device on board of an unmanned ship to solve the problems provided in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned on-board unmanned aerial vehicle current surveying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an unmanned on-board unmanned aerial vehicle device that flows, includes hull and organism, be provided with signal transmission ware and Doppler velocity of flow profiler on the hull, on signal transmission ware and Doppler velocity of flow profiler all installed the hull, the inside power that is provided with of hull, power and signal transmission ware and Doppler velocity of flow profiler electric connection are provided with the protective housing between signal transmission ware and the Doppler velocity of flow profiler, a plurality of through-holes have been seted up on the protective housing, protective housing and hull fixed connection, the inside organism that sets up of protective housing, install the camera on the organism, the organism downside is provided with the supporting leg of two sets of symmetries, and the side of supporting leg is provided with the extension bar, is provided with the lifting rope between extension bar and the hull.

As the utility model discloses scheme further still, the supporting leg all with organism fixed connection, and supporting leg lateral wall fixedly connected with extension rod, the equal fixedly connected with ground plate of lower extreme of supporting leg, the diapire of guard box are provided with the electro-magnet, and the electro-magnet is the cooperation component with the ground plate.

As the utility model discloses scheme further still, a plurality of constraint holes have all been seted up on the hull, the equal fixedly connected with cable loop in both ends of lifting rope, cable loop respectively with constraint hole and external connecting rod lock.

As the utility model discloses scheme further still, be provided with the constraint frame on the lifting rope between hull and the organism, seted up a plurality of spacing holes on the constraint frame, the lifting rope runs through spacing hole, and the lifting rope is provided with spacing stopper with the junction in spacing hole, spacing stopper and lifting rope fixed connection, and spacing stopper is pegged graft at spacing downthehole portion.

Compared with the prior art, the beneficial effects of the utility model are that:

the guard box on the hull plays the effect of protection to the organism when the organism is out of work, wherein be provided with the ground plate on the organism on the supporting leg, the ground plate and the electro-magnet actuation that obtains electricity of guard box bottom side, thereby the protection organism can not make the organism hull that drops under the blowing of stormy waves, wherein when the organism needs to drive the hull when leaving the water surface, through the remote control electromagnet, make electro-magnet and ground plate and hull no longer actuation, then can drive the hull to fly when the organism flies, make the hull can break away from the water surface, be convenient for the hull can get back to the bank fast, be provided with the constraint frame on the lifting rope between organism and the hull wherein, the setting of restraint frame is avoided the lifting rope to twist each other together, make the hull can not turn round in the air, lead to the organism to rock in the air, be convenient for the transportation of organism to the hull.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a flow measurement device of an unmanned shipborne unmanned aerial vehicle;

fig. 2 is a schematic structural view of a flow measurement device of an unmanned shipborne unmanned aerial vehicle according to a second embodiment;

fig. 3 is a schematic diagram of a bounding box of a unmanned shipborne unmanned aerial vehicle flow measurement device.

In the figure: 1. a hull; 101. a signal transmitter; 102. a Doppler current profiler; 2. a protective box; 201. a through hole; 202. a tie-down hole; 3. a body; 301. a camera; 302. supporting legs; 303. a ground plate; 304. an external connecting rod; 305. a bounding frame; 306. a limiting plug; 307. a lifting rope; 308. a rope fastener; 309. and a limiting hole.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, an unmanned shipborne unmanned aerial vehicle flow measuring device, including hull 1 and organism 3, be provided with signal transmitter 101 and doppler velocity profiler 102 on the hull 1, signal transmitter 101 and doppler velocity profiler 102 are all installed on hull 1, the inside power that is provided with of hull 1, power and signal transmitter 101 and doppler velocity profiler 102 electric connection, be provided with protective housing 2 between signal transmitter 101 and the doppler velocity profiler 102, a plurality of through-holes 201 have been seted up on protective housing 2, protective housing 2 and hull 1 fixed connection, protective housing 2 is inside to be provided with organism 3, install camera 301 on

organism

3, 3 downside of organism is provided with the 302 of two sets of symmetries, the side of supporting leg 302 is provided with extension bar 304, be provided with lifting rope 307 between extension bar 304 and the hull 1.

As shown in fig. 1 and fig. 2, the supporting legs 302 are all fixedly connected with the hull 3, the side walls of the supporting legs 302 are fixedly connected with the extension rods 304, the lower ends of the supporting legs 302 are all fixedly connected with the ground plate 303, the bottom wall of the protective box 2 is provided with the electromagnet, the electromagnet and the ground plate 303 are matched components, and the ground plate 303 and the electromagnet at the bottom side of the protective box 2 are attracted by electricity, so that the hull 3 is protected from dropping the hull 1 under the blowing of wind waves, wherein when the hull 1 needs to be driven by the hull 3 to leave the water surface, the electromagnet and the ground plate 303 are not attracted with the hull 1 any more by remote control of the electromagnet, and then the hull 1 can be driven to fly up when the hull 3 flies up.

As shown in fig. 1, 2 and 3, a plurality of binding holes 202 are formed in the hull 1, two ends of the lifting rope 307 are fixedly connected with rope buckles 308, the rope buckles 308 are respectively buckled with the binding holes 202 and the extension rod 304, a binding frame 305 is arranged on the lifting rope 307 between the hull 1 and the body 3, a plurality of limiting holes 309 are formed in the binding frame 305, the lifting rope 307 penetrates through the limiting holes 309, a limiting plug 306 is arranged at the joint of the lifting rope 307 and the limiting holes 309, the limiting plug 306 is fixedly connected with the lifting rope 307, the limiting plug 306 is inserted into the limiting holes 309, a binding frame 305 is arranged on the lifting rope 307 between the body 3 and the hull 1, and the binding frame 305 is arranged to prevent the lifting rope 307 from being twisted together, so that the hull 1 cannot rotate in the air, the body 3 swings in the air, and the transportation of the body 3 to the hull 1 is facilitated.

The utility model discloses a theory of operation is: the protective box 2 on the hull 1 plays a role in protecting the hull 3 when the hull 3 does not work, wherein the supporting legs 302 on the hull 3 are provided with the grounding plate 303, the grounding plate 303 is attracted with the electrified electromagnet at the bottom side of the protective box 2, so that the hull 3 is protected from falling off the hull 1 under the blowing of wind and waves, when the hull 1 needs to be driven by the hull 3 to leave the water surface, the electromagnet, the grounding plate 303 and the hull 1 are not attracted any more through remote control of the electromagnet, then the hull 1 can be driven to fly up when the hull 3 flies up, the hull 1 can be separated from the water surface, the hull 1 can quickly return to the shore, a binding frame 305 is arranged on a lifting rope 307 between the hull 3 and the hull 1, the binding frame 305 is provided with a device for preventing the lifting rope 307 from being twisted together, so that the hull 1 cannot turn in the air, the hull 3 is rocked in the air, and the transportation of the hull 1 is facilitated; the embodiment specifically solves the problem that due to the fact that factors such as terrain are difficult to arrange personnel on the opposite bank of a river to recover equipment, an unmanned ship needs to go back and forth once during measurement, and detection time is wasted. When the turbulent river is used for flow measurement, the unmanned ship is impacted by water flow, the advancing route of the ship body is a curve, and the error of a detection result is amplified.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an unmanned on-board unmanned aerial vehicle device that flows, includes hull (1) and organism (3), its characterized in that: be provided with signal transmitter (101) and Doppler velocity of flow section appearance (102) on hull (1), be provided with protective housing (2) between signal transmitter (101) and Doppler velocity of flow section appearance (102), protective housing (2) inside is provided with organism (3), installs camera (301) on organism (3), organism (3) downside is provided with supporting leg (302) of two sets of symmetries, and the side of supporting leg (302) is provided with extension pole (304), is provided with lifting rope (307) between extension pole (304) and hull (1).

2. The unmanned aerial vehicle flow measurement device of claim 1, wherein the signal transmitter (101) and the Doppler current profiler (102) are both mounted on the hull (1), and a power supply is arranged inside the hull (1) and is electrically connected with the signal transmitter (101) and the Doppler current profiler (102).

3. The unmanned on-board unmanned aerial vehicle current surveying device of claim 1, characterized in that, a plurality of through-holes (201) have been seted up on protection box (2), protection box (2) and hull (1) fixed connection.

4. The unmanned on-board unmanned aerial vehicle flow measurement device of claim 1, wherein the support legs (302) are all fixedly connected with the machine body (3), and the side walls of the support legs (302) are fixedly connected with extension rods (304).

5. The unmanned on-board unmanned aerial vehicle flow measurement device of claim 1, wherein the lower ends of the support legs (302) are fixedly connected with a ground plate (303), the bottom wall of the protection box (2) is provided with an electromagnet, and the electromagnet and the ground plate (303) are matched components.

6. The unmanned on-board unmanned aerial vehicle flow measurement device of claim 1, wherein the hull (1) is provided with a plurality of binding holes (202), two ends of the lifting rope (307) are fixedly connected with rope buckles (308), and the rope buckles (308) are respectively buckled with the binding holes (202) and the external connecting rod (304).

7. The unmanned on-board unmanned aerial vehicle flow measurement device of claim 1, wherein a restraint frame (305) is arranged on a lifting rope (307) between the hull (1) and the body (3), and a plurality of limiting holes (309) are formed in the restraint frame (305).

8. The unmanned shipborne unmanned aerial vehicle flow measuring device of claim 7, wherein the lifting rope (307) penetrates through the limiting hole (309), a limiting plug (306) is arranged at a joint of the lifting rope (307) and the limiting hole (309), the limiting plug (306) is fixedly connected with the lifting rope (307), and the limiting plug (306) is inserted into the limiting hole (309).