CN116176894A - Exploration UAV and supporting combination lens - Google Patents

Abstract

The invention relates to the field of remote control equipment in geological exploration, in particular to an unmanned aerial vehicle for exploration and a matched combined lens. The unmanned aerial vehicle aims at solving the problems that unmanned aerial vehicle work is not adapted and measurement result deviation is large in the existing land exploration work. The unmanned aerial vehicle comprises a horizontal view direction lens and an overhead view information acquisition lens, one end of a hanging frame is hung on a host machine of the unmanned aerial vehicle, the other end of the hanging frame is clamped with the information acquisition lens, the information acquisition lens is provided with an acquisition view with a downward cone angle of 300 degrees, the direction lens is provided with a view range with a cone angle of more than 90 degrees, the unmanned aerial vehicle comprises ground remote control equipment, a control circuit of the ground remote control equipment comprises control branches for respectively controlling the two lenses, and corresponding keys are arranged on a remote controller. The advantages are that: the method can realize the real and accurate acquisition of more ground information in a single-pass measurement area, and has various functions, thereby being beneficial to field investigation operation.

Description

Exploration UAV and supporting combination lens

technical field

The invention relates to the field of remote control equipment in land exploration, in particular to an unmanned aerial vehicle for exploration and a matching combined lens.

Background technique

With the development and progress of science and technology, drone technology is more and more used in all aspects of daily work and life. In the civilian field, there are portable high-resolution tourism drones that can be used for landscape photography and video shooting. , there are also plant protection drones that can be used for spraying pesticides and spraying grain seeds, and there are also heavy-duty drones that can be used to deliver goods in remote mountainous areas.

What the applicant wants to ask questions and improve belongs to the unmanned aerial vehicle used in exploration activities in the field of geology. Land reconnaissance mainly refers to activities that require on-the-spot investigation in geological survey activities. Its purposes mainly include: 1. To measure whether the area of the measured block is higher than the reported area; ;3. Measure the soil quality, conduct research for the soil conditions of summer grain and autumn grain, and then feed back the information to the agricultural and scientific and technological departments to make a response plan.

However, in actual land survey work, there are no drone models available for survey activities, and most front-line workers often face the following situations and problems: 1. Some of the occasions that require surveys are inaccessible or ordinary people In the hard-to-reach mountainous depressions, conventional drones can take pictures of the scenery, but they cannot scan the accurate situation of the ground height, and it is difficult to accurately map the geological conditions in combination with the height map and tree occlusion; 2. At this stage Among the measurement methods, the most advanced method is that the worker positions and sets the measurement boundary, and then the UAV flies with the longitude line or the latitude line, and the collected graphic data is combined with the satellite remote sensing image for analysis and processing to obtain the geological condition of the land Inexpensive, but at the current stage, the angle of view of drones is mostly in the horizontal direction. Once flying, the land to be measured is below it, and the deformation of the shooting angle will easily lead to information collection errors of drones. Too large; 3. The load of drones for tourism is too small, while the accuracy of agricultural drones for plant protection is too low, and the heavy weight is not conducive to business trips. This is also the problem faced by the use of drones in exploration work. Difficulties; 4. In some places, we still face the situation of crop counterfeiting, that is, different commercial crops look down on the images with different heights and it is difficult for drones to observe, and the evaluation is always estimated at a high value. If observation is required, a second return is required. Targeted observation of the height of crops, and the situation of insufficient power of the UAV; 5. Unlike the flat area or scenic environment, the starting point of the UAV can be very flat or can be taken off by hand. The conditions in the survey environment are complex, and sometimes you have to The UAVs at this stage do not have such a plan for taking off on an inclined plane.

Contents of the invention

The purpose of the present invention is to solve the problem that the unmanned aerial vehicle in the current land exploration work is not suitable and the deviation of the measurement result is large.

The specific solution of the present invention is to design a drone for surveying, including a propeller for lifting, a direction lens for horizontal field of view, a power supply battery for providing power for the operation of the fuselage, and a communication module for realizing remote communication, and also includes a bird's-eye view of the field of view. An information collection lens, the information collection lens is provided with a collection field of view of a downward cone angle of 300 degrees, and the direction lens is provided with a field of view greater than a cone angle of 90 degrees, and the drone includes a ground remote control device, the ground remote control device The control circuit of the invention includes control branches for controlling the two lenses respectively, and corresponding buttons are configured on the remote controller.

It also includes a hanger. One end of the hanger is mounted on the UAV host, and the other end is clamped with the information collection lens. The hanger is X-shaped, and the X-shaped hinge connection is provided with a locking connection. Shaft, the top and bottom of the hanger are respectively provided with buckle-type claws.

Or, it also includes a hanger, one end of the hanger is mounted on the UAV host, and the other end is clamped with the information collection lens, the hanger includes a flat board and is arranged on the flat board and faces the unmanned plane respectively. The hook claw of the machine and the information collection lens, a locking device is provided between the flat plate and the hook claw, and the flat plate is made of cast iron.

The bottom mounting support position of the hanger is lower than the bottom bracket of the UAV itself, so as to form an inclined triangular surface support.

A combined lens installed on a UAV for surveying, including a directional lens and an information collection lens, the directional lens is installed on the front face of the UAV, and the information collection lens includes a The chassis below the drone body, a 360-degree camera is installed below the chassis, and the outside of the 360-degree camera is provided with a windshield. At the information input end, an independent auxiliary power supply is provided in the information collection lens.

At least three supporting claws are installed around the chassis, and the supporting claws are in the shape of connecting rods whose top ends are hingedly connected with the chassis.

The connecting shaft of the hinge connection is provided with a spring to control the angle of the connecting rod relative to the chassis, and at the same time, the spring is connected with a motor to drive it to twist.

A positioning chip is arranged in the information collection lens, and the positioning chip is connected to the auxiliary power supply.

The beneficial effects of the present invention are:

It is equivalent to adding an extra camera, which is flexible in disassembly and assembly, and can effectively realize the collection of terrain information below on the basis of smooth flight. During the collection process, various errors can be avoided.

The two sets of image sampling systems, on the one hand, can support each other, and the data can support each other.

Description of drawings

Fig. 1 is the front view of structure of the present invention;

Fig. 2 is the top view of structure of the present invention;

Fig. 3 is the left view of structure of the present invention;

Fig. 4 is the right view of structure of the present invention;

Figure 5 is a perspective view of the structure of the present invention;

Fig. 6 is a perspective view of another structure of the present invention;

Fig. 7 is the front view of the hanger of another structure

The names of the components in the figure: 1. Direction lens; 2. Information collection lens; 3. Hanger; 4. Claw; 5. Chassis; 6. Plane plate; 7. Support claw;

Detailed ways

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

Example 1

An unmanned aerial vehicle for reconnaissance, as shown in Figures 1 to 6, includes a propeller for lifting, a directional lens with a horizontal field of view, a power supply battery that provides power for the operation of the fuselage, and a communication module for remote communication, and also includes information about the bird's-eye view The acquisition lens, the information acquisition lens is provided with a collection field of view of a downward cone angle of 300 degrees, the direction lens is provided with a field of view greater than a cone angle of 90 degrees, and the drone includes a ground remote control device, the ground remote control device The control circuit includes control branches for separately controlling the two lenses, and corresponding keys are configured on the remote controller.

It also includes a hanger. One end of the hanger is mounted on the UAV host, and the other end is clamped with the information collection lens. The hanger is X-shaped, and the X-shaped hinge connection is provided with a locking connection. Shaft, the top and bottom of the hanger are respectively provided with buckle-type claws.

The bottom mounting support position of the hanger is lower than the bottom bracket of the UAV itself, so as to form an inclined triangular surface support.

A combined lens installed on a UAV for surveying, including a directional lens and an information collection lens, the directional lens is installed on the front face of the UAV, and the information collection lens includes a The chassis below the drone body, a 360-degree camera is installed below the chassis, and the outside of the 360-degree camera is provided with a windshield. At the information input end, an independent auxiliary power supply is provided in the information collection lens.

At least three supporting claws are installed around the chassis, and the supporting claws are in the shape of connecting rods whose top ends are hingedly connected with the chassis.

The connecting shaft of the hinge connection is provided with a spring to control the angle of the connecting rod relative to the chassis, and at the same time, the spring is connected with a motor to drive it to twist.

A positioning chip is arranged in the information collection lens, and the positioning chip is connected to the auxiliary power supply.

Example 2

In this example,

Or, it also includes a hanger, one end of the hanger is mounted on the UAV host, and the other end is clamped with the information collection lens, the hanger includes a flat board and is arranged on the flat board and faces the unmanned plane respectively. The hook claw of the machine and the information collection lens, a locking device is provided between the flat plate and the hook claw, and the flat plate is made of cast iron.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. An unmanned aerial vehicle for reconnaissance, comprising a propeller for lifting, a direction lens of a horizontal field of view, a power supply battery providing power for the operation of the fuselage, and a communication module for realizing remote communication, characterized in that: it also includes information collection of a bird's-eye view lens, the information collection lens is provided with a collection field of view of a downward cone angle of 300 degrees, and the direction lens is provided with a field of view greater than a cone angle of 90 degrees, and the drone includes a ground remote control device, and the control of the ground remote control device The circuit includes control branches for separately controlling the two lenses, and corresponding buttons are configured on the remote controller. 2. The unmanned aerial vehicle for reconnaissance as claimed in claim 1, characterized in that: it also includes a hanger, one end of the hanger is mounted on the host of the unmanned aerial vehicle, the other end is clamped with the information collection lens, and the hanger The frame is X-shaped, and the X-shaped hinge connection is provided with a locking type connecting shaft, and the top and bottom of the hanger are respectively provided with inner buckle hooks. 3. The unmanned aerial vehicle for reconnaissance as claimed in claim 1, characterized in that: it also includes a hanger, one end of the hanger is mounted on the host of the unmanned aerial vehicle, the other end is clamped with the information collection lens, and the hanger The frame is X-shaped, and the X-shaped hinge connection is provided with a locking type connecting shaft, and the top and bottom of the hanger are respectively provided with inner buckle hooks. 4. The unmanned aerial vehicle for reconnaissance as claimed in claim 1, characterized in that: it also includes a hanger, one end of the hanger is mounted on the host of the unmanned aerial vehicle, the other end is clamped with the information collection lens, and the hanger The frame includes a plane plate and claws arranged on the plane plate and respectively facing the UAV and the information collection lens, a locking device is arranged between the plane plate and the claws, and the plane plate is made of cast iron become. 5. The unmanned aerial vehicle for reconnaissance according to claim 1, characterized in that: the installation and support position of the bottom of the hanger is lower than the bottom bracket of the unmanned aerial vehicle itself, so as to form an inclined triangular surface support. 6. A combined lens installed on the unmanned aerial vehicle for reconnaissance as claimed in claim 1, characterized in that: it comprises a direction lens and an information collection lens, the direction lens is installed on the front face of the drone, and the information collection The lens includes a chassis that can be clamped on the bottom bracket or magnetically sucked under the body of the drone. A 360-degree camera is installed under the chassis, and a windshield is provided outside the 360-degree camera. After processing, each is connected in parallel to the information input end of the background processor through the communication branch, and the information collection lens is provided with an independent auxiliary power supply. 7 . The combination lens according to claim 6 , wherein at least three supporting claws are installed around the chassis, and the supporting claws are in the shape of connecting rods whose top ends are hingedly connected with the chassis. 8 . 8. The combination lens according to claim 5, wherein a spring is provided on the connecting shaft of the hinge connection to control the angle of the connecting rod relative to the chassis, and at the same time, the spring is connected with a motor to drive it to twist . 9. The combined lens according to claim 1, wherein a positioning chip is arranged in the information collection lens, and the positioning chip is connected to the auxiliary power supply.

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