CN213384715U

CN213384715U - Unmanned aerial vehicle is used in reconnaissance of many rotor-type plant protection

Info

Publication number: CN213384715U
Application number: CN202022000040.XU
Authority: CN
Inventors: 梁佩儿; 莫雅娴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-08
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an unmanned aerial vehicle is used in reconnaissance of many rotor formulas plant protection, including the unmanned aerial vehicle body, equal fixedly connected with screw support all around in the bottom of unmanned aerial vehicle body, the equal fixed mounting in top both ends of screw support has the screw, the equal fixedly connected with strengthening rib in bottom of unmanned aerial vehicle body both sides, the middle-end fixedly connected with box of unmanned aerial vehicle body bottom, the equal fixedly connected with movable block in top of box both sides. The utility model discloses an external controller starts unmanned aerial vehicle body work, start battery work through the unmanned aerial vehicle body, start screw work through the battery, fly through the screw, start electric telescopic handle and camera work through external controller, solved current unmanned aerial vehicle after accomplishing the operation, can appear fiercely striking when descending, the dynamics of striking is not handled and can be leaded to the inner assembly to damage, lead to the problem that unmanned aerial vehicle can't carry out secondary work.

Description

Unmanned aerial vehicle is used in reconnaissance of many rotor-type plant protection

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle is used in investigation of many rotor type plant protection.

Background

Unmanned aerial vehicle is the unmanned aircraft that utilizes radio remote control equipment and self-contained program control device to control, or by vehicle-mounted computer completely or intermittently independently operate, plant protection unmanned aerial vehicle, an unmanned aircraft for agriculture and forestry plant protection operation, fly through ground remote control or GPS and control, realize spraying the operation, can spray medicament, seed, powder etc., plant protection unmanned aerial vehicle has the operation height low, drift is few, can hover in the air, need not special take off and land airport, control effect is high, remote control operation's characteristics, current unmanned aerial vehicle is after accomplishing the operation, can appear fiercely striking when descending, the dynamics of striking is not handled and can lead to the inner member to damage, lead to unmanned aerial vehicle can't carry out secondary work, for this reason, we propose a many rotor formula unmanned aerial vehicle for plant protection investigation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle is used in reconnaissance of many rotor-type plant protection possesses the advantage of protection, has solved current unmanned aerial vehicle and after accomplishing the operation, can appear fiercely striking when descending, and the dynamics of striking is not handled and can be leaded to the inner assembly to damage, leads to unmanned aerial vehicle can't carry out the problem of secondary work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle is used in reconnaissance of many rotor-type plant protection, includes the unmanned aerial vehicle body, equal fixedly connected with screw support all around in the bottom of unmanned aerial vehicle body, the equal fixed mounting in top both ends of screw support has the screw, the equal fixedly connected with strengthening rib in bottom of unmanned aerial vehicle body both sides, the middle-end fixedly connected with box of unmanned aerial vehicle body bottom, the equal fixedly connected with movable block in top of box both sides, the inner chamber middle-end fixedly connected with dead lever of movable block, the top fixed connection of dead lever is in the bottom of strengthening rib, the bottom sliding connection of dead lever has the casing, the bottom fixed mounting of box inner chamber has electric telescopic handle, electric telescopic handle's bottom movable mounting has the camera.

Preferably, a positioning rod is fixedly connected between the two fixing rods, and a limiting block is fixedly connected to the bottom of the positioning rod.

Preferably, the front fixedly connected with slider of stopper, all be provided with the spout around the casing inner chamber, the both ends of stopper and the equal sliding connection in the inner chamber of spout in both ends of slider, the bottom fixedly connected with spring of casing inner chamber, the top fixed connection of spring is in the bottom of dead lever.

Preferably, the screw is four groups, and the quantity of every group is two, and evenly distributed in the top of screw support, the outside fixedly connected with protective housing of screw support, the shape of protective housing is circular.

Preferably, a storage battery is fixedly mounted at the middle end of the bottom of the inner cavity of the shell, and the output end of the storage battery is electrically connected with the input end of the propeller.

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

1. the utility model starts the unmanned aerial vehicle body to work through the external controller, starts the storage battery to work through the unmanned aerial vehicle body, the propeller is started to work through the storage battery, the electric telescopic rod and the camera are started to work through the external controller, the camera is driven to move downwards through the electric telescopic rod, plant protection investigation is carried out through the camera, when the unmanned aerial vehicle body is started to land through the external controller, the shell can contact the ground, the spring is stressed to contract through the shell, and slides in the inner cavity of the sliding groove through the limiting block, so that the descending force is weakened, the damage to the inside of the unmanned aerial vehicle body is avoided, the protection effect is achieved, the problem that after the existing unmanned aerial vehicle finishes the operation is solved, violent striking can appear when descending, and the dynamics of striking is not handled and can lead to the inner assembly to damage, leads to unmanned aerial vehicle can't carry out the problem of secondary work.

2. The utility model discloses a setting of slider and stopper plays and carries out spacing effect to the dead lever, makes slider and stopper more stable carry out spacing work through the spout, makes the dead lever more firm through the locating lever, avoids the dead lever shake to appear, through the setting of camera, plays the effect of plant protection reconnaissance.

Drawings

FIG. 1 is a schematic sectional view of the front view structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. an unmanned aerial vehicle body; 2. a propeller; 3. a propeller support; 4. reinforcing ribs; 5. a slider; 6. a spring; 7. a box body; 8. a camera; 9. an electric telescopic rod; 10. a housing; 11. a chute; 12. fixing the rod; 13. a movable block; 14. positioning a rod; 15. a limiting block; 16. a storage battery; 17. a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an unmanned aerial vehicle body 1, screw 2, screw support 3, strengthening rib 4, slider 5, spring 6, box 7, camera 8, electric telescopic handle 9, casing 10, spout 11, dead lever 12, movable block 13, locating lever 14, stopper 15, battery 16 and protective housing 17 part are the general standard or the part that technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an unmanned aerial vehicle for multi-rotor type plant protection investigation comprises an unmanned aerial vehicle body 1, propeller supports 3 are fixedly connected to the periphery of the bottom of the unmanned aerial vehicle body 1, propellers 2 are fixedly mounted at both ends of the top of the propeller supports 3, reinforcing ribs 4 are fixedly connected to the bottoms of both sides of the unmanned aerial vehicle body 1, a box 7 is fixedly connected to the middle end of the bottom of the unmanned aerial vehicle body 1, movable blocks 13 are fixedly connected to the upper parts of both sides of the box 7, a fixed rod 12 is fixedly connected to the middle end of the inner cavity of the movable block 13, the top of the fixed rod 12 is fixedly connected to the bottom of the reinforcing rib 4, a housing 10 is slidably connected to the bottom of the fixed rod 12, an electric telescopic rod 9 is fixedly mounted at the bottom of the inner cavity of the box 7, a camera 8 is movably mounted at the bottom of the electric, the front of the limiting block 15 is fixedly connected with a sliding block 5, the periphery of the inner cavity of the shell 10 is provided with sliding grooves 11, two ends of the limiting block 15 and two ends of the sliding block 5 are connected in the inner cavity of the sliding grooves 11 in a sliding manner, the bottom of the inner cavity of the shell 10 is fixedly connected with a spring 6, the top of the spring 6 is fixedly connected with the bottom of the fixed rod 12, the propellers 2 are four groups, the number of each group is two, the two groups are uniformly distributed at the top of the propeller support 3, the outer side of the propeller support 3 is fixedly connected with a protective shell 17, the protective shell 17 is circular, the middle end of the bottom of the inner cavity of the shell 10 is fixedly provided with a storage battery 16, the output end of the storage battery 16 is electrically connected with the input end of the propeller 2, the limiting effect on the fixed rod 12, make dead lever 12 more firm through locating lever 14, avoid dead lever 12 shake to appear, through the setting of camera 8, play the effect of plant protection reconnaissance.

When the unmanned aerial vehicle is used, the unmanned aerial vehicle body 1 is started to work through the external controller, the storage battery 16 is started to work through the unmanned aerial vehicle body 1, the propeller 2 is started to work through the storage battery 16, the flight is carried out through the propeller 2, the electric telescopic rod 9 and the camera 8 are started to work through the external controller, the camera 8 is driven to move downwards through the electric telescopic rod 9, the plant protection investigation is carried out through the camera 8, when the unmanned aerial vehicle body 1 is started to land through the external controller, the shell 10 can contact the ground, the spring 6 is stressed to contract through the shell 10, the limiting block 15 slides in the inner cavity of the sliding groove 11, the landing force is weakened, the damage to the inside of the unmanned aerial vehicle body 1 is avoided, the protection effect is achieved, the problems that after the operation of the existing unmanned aerial vehicle is finished, the violent impact can occur when the unmanned aerial vehicle lands, and the damage to, lead to unmanned aerial vehicle can't carry out the problem of secondary work (external controller is the PLC controller in this application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle is used in reconnaissance of many rotor-type plant protection, includes unmanned aerial vehicle body (1), its characterized in that: the periphery of the bottom of the unmanned aerial vehicle body (1) is fixedly connected with propeller supports (3), the two ends of the top of the propeller bracket (3) are both fixedly provided with propellers (2), reinforcing ribs (4) are fixedly connected to the bottoms of the two sides of the unmanned aerial vehicle body (1), the middle end of the bottom of the unmanned aerial vehicle body (1) is fixedly connected with a box body (7), the upper parts of two sides of the box body (7) are fixedly connected with movable blocks (13), the middle end of the inner cavity of the movable block (13) is fixedly connected with a fixed rod (12), the top of the fixed rod (12) is fixedly connected with the bottom of the reinforcing rib (4), the bottom of the fixed rod (12) is connected with a shell (10) in a sliding way, the bottom of the inner cavity of the box body (7) is fixedly provided with an electric telescopic rod (9), the bottom of the electric telescopic rod (9) is movably provided with a camera (8).

2. The unmanned aerial vehicle for multi-rotor type plant protection reconnaissance of claim 1, wherein: a positioning rod (14) is fixedly connected between the two fixing rods (12), and a limiting block (15) is fixedly connected to the bottom of the positioning rod (14).

3. The unmanned aerial vehicle for multi-rotor type plant protection reconnaissance of claim 2, wherein: the front fixedly connected with slider (5) of stopper (15), all be provided with spout (11) around casing (10) inner chamber, the equal sliding connection in the inner chamber of spout (11) in both ends of stopper (15) and the both ends of slider (5), the bottom fixedly connected with spring (6) of casing (10) inner chamber, the top fixed connection of spring (6) is in the bottom of dead lever (12).

4. The unmanned aerial vehicle for multi-rotor type plant protection reconnaissance of claim 1, wherein: the propeller support is characterized in that the propellers (2) are four groups, the number of each group is two, the propellers are evenly distributed at the top of the propeller support (3), the outer side of the propeller support (3) is fixedly connected with a protective shell (17), and the protective shell (17) is circular.

5. The unmanned aerial vehicle for multi-rotor type plant protection reconnaissance of claim 1, wherein: the bottom middle end of the inner cavity of the shell (10) is fixedly provided with a storage battery (16), and the output end of the storage battery (16) is electrically connected with the input end of the propeller (2).