CN213008757U - Liquid medicine box structure for plant protection unmanned aerial vehicle convenient to dismouting - Google Patents

Abstract

The utility model provides a pesticide box structure for plant protection unmanned aerial vehicle convenient to disassemble and assemble, which aims at the defect that the pesticide box on the plant protection unmanned aerial vehicle in the prior art is inconvenient to clean, belonging to the technical field of plant protection unmanned aerial vehicle, comprising a base and a pesticide box, wherein the lower end surface of the base is provided with a connecting pipe, the upper end surface of the pesticide box is provided with a liquid outlet pipe, the connecting pipe and the outer side surface of the liquid outlet pipe are both provided with external threads, and the connecting pipe is screwed with a connecting sleeve which can be screwed with the liquid outlet pipe; two grooves are respectively arranged on two sides of the liquid medicine box; two hinged seats are fixedly arranged on the lower end face of the base on two sides of the liquid medicine box respectively, supporting legs are hinged to the hinged seats, and limiting blocks are arranged on the supporting legs; and a supporting transverse plate is fixedly arranged between the lower ends of the supporting legs positioned at the same side of the liquid medicine box, and a connecting strip is also arranged between the two supporting transverse plates. The utility model discloses the liquid medicine case that sets up can be dismantled, and the dismouting is very convenient.

Description

Liquid medicine box structure for plant protection unmanned aerial vehicle convenient to dismouting

Technical Field

The utility model belongs to the technical field of plant protection unmanned aerial vehicle, concretely relates to liquid medicine case structure for plant protection unmanned aerial vehicle convenient to dismouting.

Background

Plant protection unmanned aerial vehicle has obtained rapid development in recent years as a neotype pesticide spraying apparatus. Compare in traditional manual work and spray, plant protection unmanned aerial vehicle has practiced thrift required manpower greatly, has set for corresponding automatic spraying procedure even after, can realize that unmanned on duty's automation sprays, and owing to spray aloft, the liquid medicine that sprays is more even, and the liquid medicine consumes still less, can also reduce pesticide residue. The spray tank on current unmanned aerial vehicle generally all fixes in frame or support frame, can not dismantle, but uses plant protection unmanned aerial vehicle to spray the back of pesticide, need rinse the spray tank, but the fixed connection structure of spray tank is not convenient for rinse.

Disclosure of Invention

The utility model discloses to the abluent drawback of being not convenient for of the last liquid medicine case of plant protection unmanned aerial vehicle among the prior art, provide a liquid medicine case structure for plant protection unmanned aerial vehicle convenient to dismouting, this structural liquid medicine case of liquid medicine case can be dismantled, and the dismouting is very convenient.

The invention aims to be realized by the following technical scheme: a liquid medicine box structure convenient to disassemble and assemble for a plant protection unmanned aerial vehicle comprises a base and a liquid medicine box positioned below the base, wherein a connecting pipe communicated with the upper end face of the base is vertically and fixedly arranged on the lower end face of the base, a liquid outlet pipe communicated with the inner cavity of the liquid medicine box is vertically and fixedly arranged on the upper end face of the liquid medicine box, the connecting pipe and the liquid outlet pipe are equal in outer diameter, external threads are arranged on the outer side faces of the connecting pipe and the liquid outlet pipe, and a connecting sleeve capable of being in threaded connection with the liquid outlet pipe is in threaded; two grooves are respectively arranged on two sides of the liquid medicine box and communicated with the lower end face of the liquid medicine box; the lower end face of the base is fixedly provided with two hinged seats on two sides of the liquid medicine box respectively, each hinged seat is hinged with a supporting leg, a limiting block matched with the groove is fixedly arranged on each supporting leg, when the limiting block is embedded into the groove, the supporting legs are tightly attached to the side face of the liquid medicine box, the upper end face of the limiting block is attached to the upper wall of the groove, and the left side and the right side of the limiting block are respectively attached to the left side wall and the right side wall of the groove; the support transverse plates which are lower than the liquid medicine box are fixedly arranged between the lower ends of the support legs which are positioned on the same side of the liquid medicine box, the upper end faces of the support transverse plates are provided with clamping grooves, connecting strips are further arranged between the two support transverse plates, the two ends of each connecting strip are respectively fixedly provided with clamping blocks which can be embedded into the clamping grooves, screw holes which correspond to each other are formed in the connecting strips and the support transverse plates, bolts are screwed in the screw holes, and knobs are fixedly arranged at the upper ends of the bolts. In the above scheme, for can dismantling between liquid medicine case and the base and be connected, supporting legs and stopper on the base can lock the liquid medicine case fixedly to the connecting strip through setting up is connected fixedly to the support diaphragm on two supporting legs, finally realizes fixing the liquid medicine case, makes the installation of liquid medicine case and dismantlement all very simple, is convenient for wash the liquid medicine case.

Preferably, the liquid medicine box is further provided with a liquid filling port and a liquid discharge pipe, the liquid medicine pipe is communicated with the bottom of the inner cavity of the liquid medicine box, and the liquid filling port and the liquid discharge pipe are both screwed with sealing covers. The arrangement of the liquid filling port and the liquid discharge pipe facilitates filling pesticide needing to be sprayed into the liquid medicine box or removing the liquid medicine box, so that liquid medicine is not filled in the liquid medicine box during disassembly and assembly, and the liquid medicine box is easy to install.

Preferably, a gap is reserved between the upper end surface of the connecting strip and the bottom of the liquid medicine box, and the height of the gap is larger than that of the fixture block. The installation of the connecting strip is convenient for by the arrangement, so that the fixture block can not influence the installation of the connecting strip on the supporting transverse plate.

Preferably, the supporting transverse plates are perpendicular to the supporting legs, and the joints of the supporting transverse plates and the supporting legs are of circular arc structures.

Preferably, the supporting transverse plate is positioned on one side of the supporting instep facing the liquid medicine box.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses the spray tank that sets up is detachable construction, and the dismouting is very convenient, and can carry out fine installation to the spray tank fixedly, has excellent structural stability.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of a connection structure between a base and a liquid medicine tank;

FIG. 3 is a schematic view of a connection structure among the supporting legs, the supporting transverse plate and the limiting blocks;

FIG. 4 is a perspective view of a connecting strip;

FIG. 5 is a schematic view of a bolt and a knob;

the labels in the figure are: 1. the base, 2, liquid medicine case, 3, connecting pipe, 4, drain pipe, 5, adapter sleeve, 6, recess, 7, articulated seat, 8, supporting legs, 9, stopper, 10, support diaphragm, 11, draw-in groove, 12, connecting strip, 13, fixture block, 14, screw, 15, bolt, 16, knob, 17, dress liquid mouth, 18, fluid-discharge tube, 19, closing cap.

Detailed Description

The invention will be further described with reference to the embodiments shown in the drawings to which:

example 1

As shown in fig. 1-5, a liquid medicine box structure for a plant protection unmanned aerial vehicle convenient to disassemble and assemble comprises a base 1 and a liquid medicine box 2 positioned below the base 1, wherein a connecting pipe 3 communicated with the upper end surface of the base 1 is vertically and fixedly arranged on the lower end surface of the base 1, a liquid outlet pipe 4 communicated with the inner cavity of the liquid medicine box 2 is vertically and fixedly arranged on the upper end surface of the liquid medicine box 2, the connecting pipe 3 and the liquid outlet pipe 4 have the same outer diameter, the outer side surfaces of the connecting pipe 3 and the liquid outlet pipe 4 are both provided with external threads, and a connecting sleeve 5 capable of being in threaded connection with the liquid outlet pipe 4; two grooves 6 are respectively arranged on two sides of the liquid medicine box 2, and the grooves 6 are communicated with the lower end face of the liquid medicine box 2; the lower end face of the base 1 is fixedly provided with two hinge seats 7 on two sides of the liquid medicine box 2 respectively, each hinge seat 7 is hinged with a supporting leg 8, a limiting block 9 matched with the groove 6 is fixedly arranged on each supporting leg 8, when the limiting blocks 9 are embedded into the grooves 6, the supporting legs 8 are tightly attached to the side faces of the liquid medicine box 2, the upper end faces of the limiting blocks 9 are attached to the upper wall of the grooves 6, and the left side and the right side of each limiting block 9 are respectively attached to the left side wall and the right side wall of each groove 6; a supporting transverse plate 10 lower than the liquid medicine box 2 is fixedly arranged between the lower ends of the supporting legs 8 positioned on the same side of the liquid medicine box 2, the supporting transverse plate 10 is perpendicular to the supporting legs 8, and the joint of the supporting transverse plate 10 and the supporting legs 8 is of a circular arc-shaped structure. The supporting transverse plate 10 is positioned at one side of the supporting leg 8 back to the liquid medicine box 2. The upper end surfaces of the supporting transverse plates 10 are provided with clamping grooves 11, connecting strips 12 are further arranged between the two supporting transverse plates 10, clamping blocks 13 capable of being embedded into the clamping grooves 11 are fixedly arranged at two ends of each connecting strip 12, screw holes 14 corresponding to each other are formed in the connecting strips 12 and the supporting transverse plates 10, bolts 15 are screwed in the screw holes 14, and knobs 16 are fixedly arranged at the upper ends of the bolts 15. And a gap is reserved between the upper end surface of the connecting strip 12 and the bottom of the liquid medicine box 2, and the height of the gap is greater than that of the fixture block 13.

The liquid medicine box 2 is also provided with a liquid filling port 17 and a liquid discharge pipe 18, the liquid medicine pipe is communicated with the bottom of the inner cavity of the liquid medicine box 2, and the liquid filling port 17 and the liquid discharge pipe 18 are both screwed with a sealing cover 19.

When dismantling liquid medicine case 2, can open earlier closing cap 19 on fluid-discharge tube 18, get rid of the liquid medicine in the liquid medicine case 2, rotate knob 16 after that, screw 14 on bolt 15 follow support diaphragm 10 is unscrewed, break away from draw-in groove 11 on the support diaphragm 10 with fixture block 13 on the connecting strip 12, take out connecting strip 12 from liquid medicine case 2 below again, then hold supporting legs 8 or support diaphragm 10, rotate supporting legs 8 round articulated seat 7 back to liquid medicine case 2, make stopper 9 break away from in the recess 6, rotate adapter sleeve 5 at last, make adapter sleeve 5 and drain pipe 4 separate, just can dismantle liquid medicine case 2 and wash, it is very convenient. When needing to the installation of liquid medicine case 2, only need align the laminating with 3 lower extremes of connecting pipe 4 upper ends of drain pipe on the liquid medicine case 2, it makes 5 colleagues of adapter sleeve and drain pipe 4 to rotate adapter sleeve 5, connecting pipe 3 spiro union, it makes supporting legs 8 and liquid medicine case 2 side laminating to rotate supporting legs 8 after that, stopper 9 can imbed and support and can transversely be spacing to liquid medicine case 2 in the recess 6 simultaneously, it alternates in two support diaphragm 10 tops from liquid medicine case 2 below to follow connecting strip 12, make two fixture blocks 13 on the connecting block imbed respectively in two draw-in grooves 11 on the support diaphragm 10, rotate knob 16 again at last, make bolt 15 on the knob 16 simultaneously with connecting strip 12 and support 14 spiro unions on the diaphragm 10 can. The disassembly and assembly process is very convenient, and the liquid medicine box 2 has excellent supporting and fixing effects.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (5)

1. The pesticide tank structure convenient to disassemble and assemble for the plant protection unmanned aerial vehicle is characterized by comprising a base (1) and a pesticide tank (2) positioned below the base (1), wherein a connecting pipe (3) communicated with the upper end face of the base (1) is vertically and fixedly arranged on the lower end face of the base (1), a liquid outlet pipe (4) communicated with an inner cavity of the pesticide tank (2) is vertically and fixedly arranged on the upper end face of the pesticide tank (2), the connecting pipe (3) and the liquid outlet pipe (4) are equal in outer diameter, external threads are arranged on the outer side faces of the connecting pipe (3) and the liquid outlet pipe (4), and a connecting sleeve (5) capable of being in threaded connection with the liquid outlet pipe (4) is screwed on the connecting; two grooves (6) are respectively arranged on two sides of the liquid medicine box (2), and the grooves (6) are communicated with the lower end face of the liquid medicine box (2); the lower end face of the base (1) is fixedly provided with two hinge seats (7) on two sides of the liquid medicine box (2), each hinge seat (7) is hinged with a supporting leg (8), the supporting legs (8) are fixedly provided with limiting blocks (9) matched with the grooves (6), when the limiting blocks (9) are embedded into the grooves (6), the supporting legs (8) are tightly attached to the side faces of the liquid medicine box (2), the upper end faces of the limiting blocks (9) are attached to the upper walls of the grooves (6), and the left side and the right side of the limiting blocks (9) are respectively attached to the left side wall and the right side wall of the grooves (6); lie in liquid medicine case (2) and be equipped with fixedly between supporting legs (8) lower extreme with one side and be less than support diaphragm (10) of liquid medicine case (2), the up end that supports diaphragm (10) is equipped with draw-in groove (11), still is equipped with connecting strip (12) between two support diaphragms (10), and connecting strip (12) both ends are respectively fixed to be equipped with can imbed fixture block (13) in draw-in groove (11), be equipped with screw (14) that correspond mutually on connecting strip (12) and the support diaphragm (10), threaded connection has bolt (15) in screw (14), and fixed knob (16) that are equipped with in bolt (15) upper end.

2. The pesticide tank structure convenient to disassemble and assemble for the plant protection unmanned aerial vehicle as claimed in claim 1, wherein the pesticide tank (2) is further provided with a liquid loading port (17) and a liquid discharge pipe (18), the pesticide pipe is communicated with the bottom of the inner cavity of the pesticide tank (2), and both the liquid loading port (17) and the liquid discharge pipe (18) are screwed with sealing covers (19).

3. The pesticide tank structure convenient to disassemble and assemble for the plant protection unmanned aerial vehicle as claimed in claim 1, wherein a space is left between the upper end surface of the connecting strip (12) and the bottom of the pesticide tank (2), and the height of the space is greater than that of the fixture block (13).

4. The liquid medicine box structure convenient to disassemble and assemble for plant protection unmanned aerial vehicle of claim 1, wherein the supporting transverse plate (10) is perpendicular to the supporting legs (8), and the connecting part of the supporting transverse plate (10) and the supporting legs (8) is of a circular arc structure.

5. The pesticide tank structure convenient to disassemble and assemble for plant protection unmanned aerial vehicle of claim 4, wherein the supporting transverse plate (10) is positioned at one side of the supporting leg (8) back to the pesticide tank (2).

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