CN211108005U

CN211108005U - Plant protection unmanned aerial vehicle spray lance and plant protection unmanned aerial vehicle

Info

Publication number: CN211108005U
Application number: CN201921036830.4U
Authority: CN
Inventors: 韩朝勇
Original assignee: Jiangsu Agx Aviation Technology Co ltd
Current assignee: Zhao Wenfeng
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-07-28
Anticipated expiration: 2030-04-09

Abstract

The utility model belongs to the technical field of plant protection unmanned aerial vehicle technique and specifically relates to a plant protection unmanned aerial vehicle spray lance, including first body and second body, first body and second body are the setting of same centre of a circle, the one end of first body is uncovered setting, and the inside fixed mounting of the other end of first body has the sprue, the axial set up screw hole of first body is followed at the middle part of sprue, and screw hole and first body are concentric setting, the external connection that the one end of first body is close to the sprue has the connection rope, the one end that first body was kept away from to the connection rope is installed the stopcock of being connected with the screw hole cooperation, the both ends of second body are the closed setting, and the wherein one end of second body is inserted and is equipped with the connecting pipe. The utility model discloses be convenient for adjust plant protection unmanned aerial vehicle's spray lance length according to the in service behavior of reality to also be convenient for adjust actual density of spraying, the in-service use of being convenient for.

Description

Plant protection unmanned aerial vehicle spray lance and plant protection unmanned aerial vehicle

Technical Field

The utility model relates to a plant protection unmanned aerial vehicle technical field especially relates to a plant protection unmanned aerial vehicle spray lance and plant protection unmanned aerial vehicle.

Background

At present, plant protection unmanned aerial vehicles are increasingly used in modern agricultural operation, and most of the plant protection unmanned aerial vehicles are used for spraying on plain or hilly lands. In spraying the operation to orchard forestry, trees and damage the spray lance around easily being hit to plant protection unmanned aerial vehicle's spray lance length overlength, when spraying the operation to ordinary nursery, need the spray lance to have great length to there is wider coverage area that sprays. The structure of current plant protection unmanned aerial vehicle's spray lance is comparatively fixed and single usually, can not adjust the length of spray lance according to the in service behavior of reality to also can not adjust the density that sprays, consequently can not satisfy actual user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that current plant protection unmanned aerial vehicle's that exists among the prior art spray lance is not convenient for adjust, and a plant protection unmanned aerial vehicle spray lance and plant protection unmanned aerial vehicle that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

design of

The two ends of the second pipe body are sealed, a connecting pipe is inserted into one end of the second pipe body, and the connecting pipe is inserted into the threaded hole and is in threaded connection with the threaded hole;

the utility model discloses a shower nozzle, including first body, second body, flow limiting pipe, shower nozzle, flow limiting pipe, first body and second body, a plurality of rather than vertically branch pipes are installed to the equal interval in bottom surface of first body and second body, the flow limiting pipe is installed to the mouth of pipe inboard of branch pipe, the outside threaded connection of branch pipe has the sleeve pipe, the one end that the branch pipe was kept away from to the sleeve pipe is installed the shower nozzle, the inside mid-mounting of sheathed tube has rather than concentric flow limiting rod that sets up, be connected through two connecting rods between flow limiting rod.

Preferably, the circumferential side face of the hole plug is provided with an external thread matched and connected with the threaded hole.

Preferably, the first pipe body, the second pipe body, the branch pipe and the sleeve are all plastic pipes.

Preferably, the connecting rope is an elastic rubber rope.

The utility model also discloses a plant protection unmanned aerial vehicle, which comprises a bod, the undercarriage is installed to the bottom of organism, install the box of being connected with the open one end cooperation of first body in the organism, install the water pump in the box, the delivery port and the first body of water pump are connected.

The utility model provides a plant protection unmanned aerial vehicle spray lance and plant protection unmanned aerial vehicle, beneficial effect lies in: the utility model has the advantages of reasonable in design and the operation of being convenient for, be convenient for adjust plant protection unmanned aerial vehicle's spray lance length according to the in service behavior of reality to also be convenient for adjust spraying rod spray density, the in-service use of being convenient for.

Drawings

Fig. 1 is a schematic structural view of a spray boom of a plant protection unmanned aerial vehicle provided by the utility model;

FIG. 2 is a sectional view of portion A of FIG. 1;

fig. 3 is the utility model provides a plant protection unmanned aerial vehicle's overall structure schematic diagram.

In the figure: the landing gear comprises a machine body 1, a landing gear 2, a box body 3, a blocking block 4, a first pipe body 5, a second pipe body 6, a connecting pipe 7, a connecting rope 8, a hole plug 9, a branch pipe 10, a sleeve pipe 11, a spray head 12, a flow limiting pipe 13, a flow limiting rod 14 and a connecting rod 15.

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.

Referring to fig. 1-2, a plant protection unmanned aerial vehicle spray lance, including first body 5 and second body 6, first body 5 and second body 6 are concentric setting, the one end of first body 5 is uncovered setting, and the inside fixed mounting of the other end of first body 5 has sprue 4, the axial along first body 5 of middle part of sprue 4 sets up threaded hole, and threaded hole and first body 5 are concentric setting, the external connection that first body 5 is close to the one end of sprue 4 has connection rope 8, connect rope 8 and keep away from the one end of first body 5 and install the stopple 9 of being connected with the threaded hole cooperation. The circumference side of hole stopper 9 is provided with the external screw thread of being connected with the screw hole cooperation, sets up like this and is convenient for be connected between hole stopper 9 and the screw hole, can make the relation of connection between hole stopper 9 and the sprue 4 inseparabler, is convenient for seal the screw hole when needs. The connecting rope 8 is an elastic rubber rope, so that the hole plug 9 can be conveniently used.

Both ends of the second pipe body 6 are sealed, a connecting pipe 7 is inserted into one end of the second pipe body 6, and the connecting pipe 7 is inserted into the threaded hole and is in threaded connection with the threaded hole. Set up like this and be convenient for second body 6 and the first body 5 between be connected, the user can install or dismantle second body 6 as required, and convenient to use person adjusts the overall length of plant protection unmanned aerial vehicle spray lance, and the convenience is adjusted the use under different environment.

A plurality of branch pipes 10 perpendicular to the first pipe body 5 and the second pipe body 6 are installed on the bottom surface of the first pipe body at intervals, a flow limiting pipe 13 is installed on the inner side of a pipe opening of the branch pipe 10, a sleeve pipe 11 is connected to the outer threads of the branch pipe 10, a spray head 12 is installed at one end, far away from the branch pipe 10, of the sleeve pipe 11, a flow limiting rod 14 concentrically arranged with the sleeve pipe 11 is installed in the middle of the inner portion of the sleeve pipe 11, the flow limiting rod 14 is connected with the sleeve pipe 11 through two connecting rods 15, and the outer diameter of. The first pipe body 5, the second pipe body 6, the branch pipe 10 and the sleeve pipe 11 are all set to be plastic pipes, the weight of the plastic pipes is relatively light, and actual installation and use are facilitated. When the device is used, the position of the flow limiting rod 14 can be changed by screwing the sleeve 11, when the flow limiting rod 14 is inserted into the flow limiting pipe 13, the branch pipe 10 and the interior of the sleeve 11 are in a blocking closed state, and the spray heads 12 cannot spray water or related liquid medicine, so that the device is convenient for a user to adjust the on-off state of the spray heads 12 according to actual use requirements, and the spraying density is convenient to adjust.

Referring to fig. 3, the utility model also discloses a plant protection unmanned aerial vehicle, including organism 1, undercarriage 2 is installed to the bottom of organism 1, and the built-in box 3 of being connected with the open one end cooperation of first body 5 that is equipped with of organism 1 installs the water pump in the box 3, and the delivery port and the first body 5 of water pump are connected.

The above, 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 plant protection unmanned aerial vehicle spray lance comprises a first pipe body (5) and a second pipe body (6), wherein the first pipe body (5) and the second pipe body (6) are arranged concentrically, and is characterized in that one end of the first pipe body (5) is arranged in an open mode, a plugging block (4) is fixedly mounted inside the other end of the first pipe body (5), a threaded hole is formed in the middle of the plugging block (4) along the axial direction of the first pipe body (5), the threaded hole and the first pipe body (5) are arranged concentrically, a connecting rope (8) is connected to the outer portion of one end, close to the plugging block (4), of the first pipe body (5), of the connecting rope (8), and a hole plug (9) connected with the threaded hole in a matched mode is mounted at one end, far away from the first pipe body (5);

both ends of the second pipe body (6) are sealed, a connecting pipe (7) is inserted into one end of the second pipe body (6), and the connecting pipe (7) is inserted into the threaded hole and is in threaded connection with the threaded hole;

a plurality of rather than vertically branch pipe (10) are installed at the equal interval in bottom surface of first body (5) and second body (6), current-limiting pipe (13) are installed to the mouth of pipe inboard of branch pipe (10), the outside threaded connection of branch pipe (10) has sleeve pipe (11), shower nozzle (12) are installed to the one end that branch pipe (10) were kept away from in sleeve pipe (11), the mid-mounting of the inside of sleeve pipe (11) has current-limiting rod (14) rather than concentric setting, be connected through two connecting rods (15) between current-limiting rod (14) and sleeve pipe (11), the external diameter of current-limiting rod (14) is the same with the internal diameter of current-limiting pipe (13).

2. The plant protection unmanned aerial vehicle spray bar of claim 1, wherein the circumferential side of the hole plug (9) is provided with an external thread which is in fit connection with a threaded hole.

3. A plant protection unmanned aerial vehicle spray bar according to claim 1, wherein the first tube (5), the second tube (6), the branch tube (10) and the sleeve (11) are all provided as plastic tubes.

4. A plant protection unmanned aerial vehicle spray bar according to claim 1, wherein the connecting rope (8) is provided as an elastic rubber rope.

5. The utility model provides an assemble plant protection unmanned aerial vehicle of plant protection unmanned aerial vehicle spray lance of claim 1, characterized by, includes organism (1), undercarriage (2) are installed to the bottom of organism (1), the built-in box (3) that is connected with the open one end cooperation of first body (5) that is equipped with of organism (1), install the water pump in box (3), the delivery port and the first body (5) of water pump are connected.