CN218317322U

CN218317322U - Agricultural and forestry plant protection unmanned helicopter with large carrying capacity

Info

Publication number: CN218317322U
Application number: CN202222007955.2U
Authority: CN
Inventors: 贾旖旎; 张立群; 吕骏; 韩淑奎; 张占雨
Original assignee: Inner Mongolia Tianyu General Aviation Co ltd
Current assignee: Inner Mongolia Tianyu General Aviation Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-17
Anticipated expiration: 2032-08-01

Abstract

The utility model belongs to the technical field of the helicopter, especially, be an unmanned helicopter of agriculture and forestry plant protection that loading capacity is big, most be not convenient for carry out quick installation and dismantlement to spouting the medicine subassembly in the unmanned helicopter of agriculture and forestry plant protection that loading capacity is big to conventional, lead to spouting comparatively loaded down with trivial details problem of wasting time of clearance of medicine subassembly, present following scheme is proposed, and it includes the helicopter main part and spouts the medicine subassembly, spout the medicine subassembly and include explosive box, water pump and a plurality of sprinkler head, the bottom fixed mounting of helicopter main part has the mount pad, and the mounting groove has been seted up to the bottom of mount pad, and the outside activity joint of explosive box is in the mounting groove, and the cross slot has been seted up to the bottom of explosive box, and fixed mounting has the infusion hard tube on the lateral wall of cross slot. The utility model has the advantages of reasonable design, through the joint cooperation of picture peg and explosive box lateral wall, can realize quick installation and the dismantlement work to spouting the medicine subassembly to be convenient for to the washing of explosive box, easy operation, labour saving and time saving, the reliability is high.

Description

Agricultural and forestry plant protection unmanned helicopter with large carrying capacity

Technical Field

The utility model relates to a helicopter technical field especially relates to an unmanned helicopter of agriculture and forestry plant protection that loading capacity is big.

Background

China is a big agricultural country with the most population in the world, has 18 hundred million acres of basic farmlands and vast forests, and needs a large amount of agriculture and forestry plant protection operation every year. The helicopter is mostly adopted for pesticide spraying work of agriculture and forestry, and spraying efficiency can be improved.

Most of the agricultural and forestry plant protection unmanned helicopter with large carrying capacity in the prior art is inconvenient for rapidly installing and detaching the pesticide spraying assembly, so that the pesticide spraying assembly is relatively complex to clean and time-consuming, and therefore the agricultural and forestry plant protection unmanned helicopter with large carrying capacity is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the big unmanned helicopter of agriculture and forestry plant protection of conventional loading capacity and most be not convenient for carry out quick installation and dismantlement to spouting the medicine subassembly, lead to spouting the comparatively loaded down with trivial details shortcoming of wasting time of clearance of medicine subassembly, and the big unmanned helicopter of agriculture and forestry plant protection of loading capacity who proposes.

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

the utility model provides an unmanned helicopter of agriculture and forestry plant protection that bearing capacity is big, includes the helicopter main part and spouts the medicine subassembly, spout the medicine subassembly and include explosive box, water pump and a plurality of sprinkler head, the bottom fixed mounting of helicopter main part has the mount pad, and the mounting groove has been seted up to the bottom of mount pad, and the outside activity joint of explosive box has been in the mounting groove, and the cross slot has been seted up to the bottom of explosive box, and fixed mounting has the infusion hard tube on the lateral wall of cross slot, and the delivery port and a plurality of sprinkler head of infusion hard tube communicate each other, the fixed slot has been seted up to one side of explosive box, and water pump fixed mounting is on the bottom of fixed slot, and the delivery port of water pump communicates each other with the one end of infusion hard tube, and the water inlet intercommunication of water pump has the feed liquor pipe, and the water inlet of feed liquor pipe communicates each other with one side of explosive box.

Preferably, the activity groove has all been seted up to the bottom both sides of mount pad, has seted up the slip hole on the lateral wall in activity groove, and sliding connection has the picture peg in the slip hole, the slot has all been seted up to the left and right sides of explosive box, and two picture pegs activity joint respectively are in the slot that corresponds, and one side fixed mounting of picture peg has the rectangular plate, and one side fixed mounting of rectangular plate has first spring, and the one end fixed mounting of first spring is on the lateral wall in activity groove, and the rectangle recess has been seted up at the top of rectangular plate.

Preferably, sliding connection has the cardboard in the rectangle recess, has seted up the draw-in groove on the top inner wall of activity groove, and cardboard activity joint has the second spring in the draw-in groove, the bottom fixed mounting of cardboard, and the bottom fixed mounting of second spring has the connecting plate on the bottom inner wall of rectangle recess, the bottom fixed mounting of cardboard, and the bottom fixed mounting of connecting plate has the rectangle frame.

Preferably, a horizontal groove is formed in the top of the inserting plate, a horizontal plate is fixedly mounted on the side wall of the horizontal groove, a sleeve plate is fixedly mounted on the inner wall of the top of the movable groove, and the sleeve plate is slidably sleeved on the outer side of the horizontal plate.

Preferably, a vertical groove is formed in one side of the clamping plate, a vertical plate is fixedly mounted on the inner wall of the vertical groove, a fixing plate is fixedly mounted on the side wall of the rectangular groove, and the fixing plate is slidably sleeved on the outer side of the vertical plate.

Preferably, one side fixed mounting of rectangular plate has the T template, and fixed mounting has the limiting plate on the lateral wall of activity groove, and the spacing groove has been seted up to one side of limiting plate, and T template sliding connection is at the spacing inslot.

In the utility model, the unmanned helicopter for agriculture, forestry and plant protection with large carrying capacity can make the plugboard move horizontally by pulling the rectangular frame, thereby being separated from the joint with the pesticide storage box, removing the fixation of the pesticide storage box, facilitating the disassembly of the whole pesticide spraying assembly and further facilitating the cleaning of the pesticide storage box;

in the utility model, the agricultural and forestry plant protection unmanned helicopter with large carrying capacity can limit the horizontal movement of the plugboard through the clamping of the clamping board and the inner wall of the top of the movable groove, so that the plugboard can be stably clamped on the side wall of the pesticide storage box, and the mounting stability of the pesticide storage box is improved;

the utility model has the advantages of reasonable design, through the joint cooperation of picture peg and explosive box lateral wall, can realize installing fast and the dismantlement work to spouting the medicine subassembly to be convenient for to the washing of explosive box, easy operation, labour saving and time saving, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of an agricultural and forestry plant protection unmanned helicopter with a large carrying capacity according to the present invention;

fig. 2 is a schematic sectional structural view of an agricultural and forestry plant protection unmanned helicopter with a large carrying capacity according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 2;

fig. 5 is a partially enlarged view of a portion C in fig. 3.

In the figure: 1. a helicopter body; 2. a medicine storage box; 3. a mounting seat; 4. inserting plates; 5. a horizontal plate; 6. sheathing; 7. a first spring; 8. a T-shaped plate; 9. a limiting plate; 10. a rectangular plate; 11. clamping a plate; 12. a vertical plate; 13. a fixing plate; 14. a second spring; 15. a connecting plate; 16. a rectangular frame; 17. a water pump; 18. a transfusion hard tube; 19. a sprinkler head; 20. a liquid inlet pipe.

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. 1-5, an unmanned helicopter for agriculture and forestry plant protection with large carrying capacity comprises a helicopter main body 1 and a pesticide spraying assembly, wherein the pesticide spraying assembly comprises a pesticide storage box 2, a water pump 17 and a plurality of spraying heads 19, an installation base 3 is fixedly installed at the bottom of the helicopter main body 1, an installation groove is formed in the bottom of the installation base 3, the outer side of the pesticide storage box 2 is movably clamped in the installation groove, a transverse groove is formed in the bottom of the pesticide storage box 2, a transfusion hard tube 18 is fixedly installed on the side wall of the transverse groove, a water outlet of the transfusion hard tube 18 is communicated with the plurality of spraying heads 19, a fixed groove is formed in one side of the pesticide storage box 2, the water pump 17 is fixedly installed at the bottom of the fixed groove, the water outlet of the water pump 17 is communicated with one end of the transfusion hard tube 18, a water inlet of the water pump 17 is communicated with a liquid inlet tube 20, and a water inlet of the liquid inlet tube 20 is communicated with one side of the pesticide storage box 2.

In this embodiment, the movable groove has all been seted up to the bottom both sides of mount pad 3, the slide opening has been seted up on the lateral wall in movable groove, sliding connection has picture peg 4 in the slide opening, the slot has all been seted up to the left and right sides of explosive box 2, two picture pegs 4 activity joint respectively are in the slot that corresponds, one side fixed mounting of picture peg 4 has rectangular plate 10, one side fixed mounting of rectangular plate 10 has first spring 7, the one end fixed mounting of first spring 7 is on the lateral wall in movable groove, the rectangle recess has been seted up at the top of rectangular plate 10, setting up of first spring 7 provides the power that resets for picture peg 4.

In this embodiment, sliding connection has cardboard 11 in the rectangle recess, the draw-in groove has been seted up on the top inner wall in activity groove, cardboard 11 activity joint is in the draw-in groove, the bottom fixed mounting of cardboard 11 has second spring 14, the bottom fixed mounting of second spring 14 is on the bottom inner wall of rectangle recess, the bottom fixed mounting of cardboard 11 has connecting plate 15, the bottom fixed mounting of connecting plate 15 has rectangle frame 16, setting up of second spring 14 provides the power that resets for cardboard 11.

In this embodiment, the horizontal groove has been seted up at the top of picture peg 4, and fixed mounting has horizontal plate 5 on the lateral wall of horizontal groove, and fixed mounting has lagging 6 on the top inner wall of activity groove, and the lagging 6 slip cover is established in the outside of horizontal plate 5, and setting up of horizontal plate 5 and lagging 6 provides the guide effect for picture peg 4.

In this embodiment, upright groove has been seted up to one side of cardboard 11, and fixed mounting has riser 12 on the inner wall in upright groove, and fixed mounting has fixed plate 13 on the lateral wall of rectangle recess, and fixed plate 13 slip cap is established in the outside of riser 12, and fixed plate 13 realizes the guide effect to cardboard 11 with setting up of riser 12.

In this embodiment, one side fixed mounting of rectangular plate 10 has T template 8, and fixed mounting has limiting plate 9 on the lateral wall of activity groove, and the spacing groove has been seted up to one side of

limiting plate

9, and 8 sliding connection of T template are at the spacing inslot, and the setting of T template and limiting plate 9 can provide the guide effect for rectangular plate 10.

In this embodiment, when using, drive cardboard 11 downstream through pulling rectangle frame 16, compress second spring 14, make cardboard 11 break away from the joint with 3 inner walls of mount pad, pull rectangle frame 16 and drive cardboard 11 horizontal motion after that, drive the same horizontal motion of rectangular plate 10 under the effect of riser 12, compress first spring 7, make 4 horizontal motion of picture peg, thereby break away from the joint with explosive box 2, remove the fixed to explosive box 2, be convenient for dismantle whole medicine subassembly that spouts, thereby be convenient for to the clearance of explosive box 2.

Claims

1. The utility model provides an unmanned helicopter of agriculture and forestry plant protection that loading capacity is big, a serial communication port, include helicopter main part (1) and spout the medicine subassembly, spout the medicine subassembly and include explosive box (2), water pump (17) and a plurality of sprinkler head (19), the bottom fixed mounting of helicopter main part (1) has mount pad (3), the mounting groove has been seted up to the bottom of mount pad (3), the outside activity joint of explosive box (2) is in the mounting groove, the cross slot has been seted up to the bottom of explosive box (2), fixed mounting has infusion hard tube (18) on the lateral wall of cross slot, the delivery port and a plurality of sprinkler head (19) of infusion hard tube (18) communicate each other, the fixed slot has been seted up to one side of explosive box (2), water pump (17) fixed mounting is on the bottom of fixed slot, and the delivery port of water pump (17) communicates each other with the one end of infusion hard tube (18), and the water inlet intercommunication of water pump (17) has feed liquor pipe (20), and the water inlet of feed liquor pipe (20) communicates each other with one side of explosive box (2).

2. The agricultural and forestry plant protection unmanned helicopter with large carrying capacity according to claim 1, wherein movable grooves are formed in both sides of the bottom of the mounting seat (3), sliding holes are formed in side walls of the movable grooves, inserting plates (4) are connected in the sliding holes in a sliding mode, inserting grooves are formed in the left side and the right side of the medicine storage box (2), the two inserting plates (4) are movably connected in the corresponding inserting grooves respectively, a rectangular plate (10) is fixedly mounted on one side of each inserting plate (4), a first spring (7) is fixedly mounted on one side of each rectangular plate (10), one end of each first spring (7) is fixedly mounted on the side wall of each movable groove, and a rectangular groove is formed in the top of each rectangular plate (10).

3. The agricultural and forestry plant protection unmanned helicopter of claim 2, wherein a clamping plate (11) is slidably connected in the rectangular groove, a clamping groove is formed in the inner wall of the top of the movable groove, the clamping plate (11) is movably clamped in the clamping groove, a second spring (14) is fixedly mounted at the bottom of the clamping plate (11), the bottom end of the second spring (14) is fixedly mounted on the inner wall of the bottom of the rectangular groove, a connecting plate (15) is fixedly mounted at the bottom of the clamping plate (11), and a rectangular frame (16) is fixedly mounted at the bottom of the connecting plate (15).

4. The agricultural and forestry plant protection unmanned helicopter with large carrying capacity according to claim 2, wherein a horizontal groove is formed in the top of the inserting plate (4), a horizontal plate (5) is fixedly installed on the side wall of the horizontal groove, a sleeve plate (6) is fixedly installed on the inner wall of the top of the movable groove, and the sleeve plate (6) is slidably sleeved on the outer side of the horizontal plate (5).

5. The unmanned helicopter for agricultural and forestry plant protection with large carrying capacity as claimed in claim 3, wherein a vertical groove is formed in one side of the clamping plate (11), a vertical plate (12) is fixedly mounted on the inner wall of the vertical groove, a fixing plate (13) is fixedly mounted on the side wall of the rectangular groove, and the fixing plate (13) is slidably sleeved on the outer side of the vertical plate (12).

6. The agricultural and forestry plant protection unmanned helicopter with large carrying capacity according to claim 2, wherein a T-shaped plate (8) is fixedly installed on one side of the rectangular plate (10), a limiting plate (9) is fixedly installed on the side wall of the movable groove, a limiting groove is formed in one side of the limiting plate (9), and the T-shaped plate (8) is slidably connected in the limiting groove.