Unmanned aerial vehicle mounting device for smoke sprayer

Abstract

The utility model discloses an unmanned aerial vehicle mounting device for smoke sprayers, which comprises a liquid supply system assembled at the front end or the rear end of a hanger and at least one pair of smoke sprayer main bodies assembled on two sides of the hanger and triangularly distributed with the liquid supply system, and the liquid supply system and the pair of smoke sprayer main bodies are triangularly distributed. The flying stability of the unmanned aerial vehicle is improved, the whole input cost can be controlled by assembling the pair of smoke sprayer bodies on the hanging frame, the pair of smoke sprayer bodies can spray smoke in the opposite directions, the smoke spraying range is widened, the spraying efficiency is improved, and the duration needed by the unmanned aerial vehicle for spraying the unit area is shortened; the spraying range of the unmanned aerial vehicle during single flight is wider, when the pair of smoke sprayer bodies are symmetrically distributed, the pair of smoke sprayer bodies conduct spraying in the opposite directions, the generated opposite acting force can be counteracted, and normal flight of the unmanned aerial vehicle cannot be affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane hang mounting smoke machine relevant technical field, specifically, it relates to a kind of unmanned plane mounting device for smoke machine. BACKGROUND

[0002] Unmanned plane smoke machine combines the advantages of unmanned plane and cold fog technology, and shows significant advantages in the field of agriculture. First, the penetration of unmanned plane smoke machine is strong, which can spray pesticide mist upward through ground reflection, realize better penetration rate, and thus improve the pesticide spraying efficiency by more than 5 times, significantly improve work efficiency. In addition, unmanned plane smoke machine has good penetration and diffusion, and has the advantages of high efficiency and easy operation compared with manual pesticide application.

[0003] The liquid supply system of the smoke machine includes an additive supply module, a pesticide supply module, and a power supply module, which includes various pump bodies, control valves, and kettle bodies. The power supply module usually includes fuel and electric power supply modes.

[0004] The patent document with Chinese application number CN201810260982.6 "Multi-purpose multi-rotor agricultural smoke unmanned plane" discloses a multi-purpose multi-rotor agricultural smoke unmanned plane. By setting an electronic smoke machine, pesticides are sprayed in a smoke manner, which can enhance the pesticide spraying effect, reduce pesticide damage and pesticide dosage, especially in a windless environment, the pesticide diffusion effect lasts longer and the insecticidal effect is better. However, the above-mentioned patent still has the following shortcomings: the smoke machine body and the liquid supply system are located in the middle of the hanging machine to reduce the impact of the smoke machine body and the liquid supply system on the flight of the unmanned plane. The conventional spraying direction is downward spraying and lateral spraying towards the tail of the unmanned plane. The spraying range of the two modes is small. Although the spraying range of the smoke nozzle is wide when it sprays laterally, the reaction force generated during spraying affects the stability of the unmanned plane flight. Therefore, it is necessary to design an unmanned plane mounting device for smoke machine. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model aims to overcome the problem that the lateral spraying of the unmanned plane smoke machine affects the stability of the unmanned plane flight in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides an unmanned plane mounting device for smoke machine, which comprises a liquid supply system assembled on the front end or rear end of a hanging rack and at least one pair of smoke machine bodies assembled on both sides of the hanging rack and in a triangular distribution with the liquid supply system.

[0007] Preferably, a plurality of mounting pieces are assembled on the liquid supply system, and the mounting pieces are detachably assembled on the hanging rack by a mounting mechanism.

[0008] Preferably, the mounting member is detachably assembled on the hanger through a mounting mechanism.

[0009] Preferably, at least one first strip-shaped through slot is arranged on the mounting member, and the mounting mechanism comprises a first clamp and at least one mounting bolt threadedly connected with the first clamp through the corresponding first strip-shaped through slot.

[0010] Preferably, the number of the mounting bolts is one.

[0011] Preferably, the first strip-shaped through slot is arranged on the side wall of the mounting member, and at least one second strip-shaped through slot matched with the mounting bolt is arranged on the top of the mounting member.

[0012] Preferably, the mounting mechanism further comprises a second clamp matched with the first clamp to clamp the hanger.

[0013] Preferably, one end of the first clamp is rotationally connected with the second clamp, and the other end of the first clamp is connected with a locking member detachably connected with the second clamp.

[0014] Preferably, the locking member comprises a threaded rod rotationally connected with the first clamp and a nut threadedly sleeved on the threaded rod, and an installation gap for inserting the threaded rod is arranged on the end of the second clamp away from the rotationally connected position with the first clamp.

[0015] Preferably, the opening edge of the installation gap is provided with an anti-disengagement part protruding away from the first clamp.

[0016] According to the above technical scheme, the unmanned aerial vehicle mounting device for the smoke machine has the following beneficial effects in use:

[0017] Firstly, the liquid supply system and the pair of smoke machine bodies are distributed in a triangular state, which is beneficial to improve the stability of the unmanned aerial vehicle in flight, and the pair of smoke machine bodies assembled on the hanger can not only control the overall investment cost, but also can spray smoke in opposite directions, thereby improving the spraying range of the smoke, improving the spraying efficiency, shortening the required time of the unmanned aerial vehicle per unit area, and widening the spraying range of the unmanned aerial vehicle in single flight.

[0018] Secondly, the pair of smoke machine bodies are distributed in a symmetrical state on the two sides of the hanger, and the centers of gravity of the pair of smoke machine bodies and the liquid supply system are located on the symmetry line of the hanger, so that the influence of the distance difference between the centers of gravity on the flight can be eliminated by adjusting the pitch angle of the unmanned aerial vehicle, and the state of the unmanned aerial vehicle is simple and convenient to adjust.

[0019] Third, the single smoke machine body produces reverse force when spraying, which affects the flight of the unmanned aerial vehicle, and the pair of smoke machine bodies sprays in opposite directions, and the reverse forces generated can offset each other, further improving the stability of the unmanned aerial vehicle when flying.

[0020] Fourth, the basic structure of the common hanger includes a pair of support feet located on the two sides of the forward direction of the unmanned vehicle and capable of contacting the ground, and a mounting portion connected to the top of the pair of support feet for connecting with the unmanned aerial vehicle. The triangular distribution of the liquid supply system and the pair of smoke machine bodies can adapt to the common hanger, can be assembled on the common hanger for use, and has high practicability.

[0021] Other features and advantages of the present application will be described in detail in the following specific embodiment part; and the parts not involved in the present application are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used together with the following specific embodiments to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0023] Figure 1 is a three-dimensional structure schematic diagram of the use of the unmanned aerial vehicle mounting device for the smoke machine provided by the present application;

[0024] Figure 2 is a three-dimensional structure schematic diagram of the unmanned aerial vehicle mounting device for the smoke machine provided by the present application Figure One ;

[0025] Figure 3 is a three-dimensional structure schematic diagram of the unmanned aerial vehicle mounting device for the smoke machine provided by the present application Figure Two ;

[0026] Figure 4 is a three-dimensional structure schematic diagram of the mounting mechanism of the unmanned aerial vehicle mounting device for the smoke machine provided by the present application.

[0027] EXPLANATION OF REFERENCE NUMERALS

[0028] 1, hanger; 2, mounting piece; 3, liquid supply system; 4, first bar-shaped through groove; 5, first clamp; 6, mounting bolt; 7, second bar-shaped through groove; 8, second clamp; 9, threaded rod; 10, nut; 11, anti-dropping part; 12, mounting notch; 13, smoke machine body. DETAILED DESCRIPTION

[0029] The specific embodiments of the present application are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application.

[0030] In the present application, unless otherwise stated, the orientation words such as "up, down, inside, outside" contained in the terms only represent the orientation of the terms in the conventional use state, or the common name understood by those skilled in the art, and should not be regarded as a limitation of the terms.

[0031] As shown in Figures 1-4 A unmanned aerial vehicle mounting device for smoke machine, comprising: a liquid supply system 3 assembled on the front end or rear end of the rack 1 and at least one pair of smoke machine bodies 13 assembled on both sides of the rack 1 and in a triangular distribution with the liquid supply system 3.

[0032] In the above technical solution, the smoke machine body 13 and the liquid supply system 3 are both mature technologies, so their structure and working principle are not described herein. The optimal number of smoke machine bodies 13 is one pair. The liquid supply system 3 and the pair of smoke machine bodies 13 are in a triangular state distribution. By adjusting the position distribution of the three, the horizontal distance between the center of gravity of the three and the center of gravity of the rack 1 is reduced, which is beneficial to improve the stability of the unmanned aerial vehicle during flight. Assembling a pair of smoke machine bodies 13 on the rack 1 not only controls the overall investment cost, but also a pair of smoke machine bodies 13 can spray smoke in opposite directions, i.e. towards the two sides of the unmanned aerial vehicle, which improves the spraying range of the smoke and improves the spraying efficiency. The required time of the unmanned aerial vehicle per unit area is shortened, and the spraying range of the unmanned aerial vehicle during single flight is also wider.

[0033] In a pair of smoke machine bodies 13 are symmetrically distributed on both sides of the rack 1, the center of gravity of the three smoke machine bodies 13 and the liquid supply system 3 is located on the symmetry line of the rack 1. By adjusting the pitch angle of the unmanned aerial vehicle, the influence of the distance difference between the centers of gravity on the flight can be eliminated, and the roll angle during flight of the unmanned aerial vehicle will not be affected. Adjusting the state of the unmanned aerial vehicle is simple and convenient.

[0034] A single smoke machine body 13 will generate a reverse force that will affect the flight of the unmanned aerial vehicle. A pair of smoke machine bodies 13 spray in opposite directions, and the reverse forces generated by them can be offset, which can further improve the stability of the unmanned aerial vehicle during flight.

[0035] When the liquid supply system 3 is assembled at the front end of the rack 1, a pair of smoke machine bodies 13 are arranged at the middle rear end of the rack 1 on both sides; when the liquid supply system 3 is assembled at the rear end of the rack 1, a pair of smoke machine bodies 13 are arranged at the front middle end of the rack 1 on both sides, and the positions of the smoke machine bodies 13 have certain adjustability. When different models of racks 1 are assembled, the positions of the smoke machine bodies 13 can be adjusted according to the specific model of the rack 1 to avoid parts of the rack 1 that are inconvenient to install.

[0036] The basic structure of a common rack 1 includes a pair of support feet respectively arranged on both sides of the unmanned forward direction and capable of contacting the ground, and a mounting portion connected to the top of the pair of support feet for connecting with the unmanned aerial vehicle. The triangular distribution of the liquid supply system 3 and the pair of smoke machine bodies 13 can adapt to the common rack 1. The liquid supply system 3 is connected to the front end or the rear end of the pair of support feet, and the pair of smoke machine bodies 13 are respectively assembled on the pair of support feet, which can be assembled on the common rack 1 for use, and has strong practicability.

[0037] In a preferred embodiment of the utility model, the liquid supply system 3 is provided with a plurality of mounting pieces 2, which are detachably assembled on the rack 1 through mounting mechanisms.

[0038] In the above technical solution, the number of mounting pieces 2 is preferably two, which can control the cost. When the number of mounting pieces 2 is two, the two mounting pieces 2 are respectively assembled on the two opposite outer walls of the liquid supply system 3, which is conducive to adapting to different models of racks 1.

[0039] In a preferred embodiment of the utility model, the mounting piece 2 is detachably assembled on the rack 1 through the mounting mechanism.

[0040] In the above technical solution, the mounting piece 2 can be detachably assembled on the rack 1 through the mounting mechanism, which is convenient for the user to separate the mounting piece 2 from the rack 1 and assemble it on other racks 1.

[0041] In a preferred embodiment of the utility model, at least one first slot 4 is provided on the mounting piece 2, and the mounting mechanism comprises a first clamp 5 and at least one mounting bolt 6 threadedly connected with the first clamp 5 through the corresponding first slot 4.

[0042] In the above technical solution, the distance between the two support frames of different models of racks 1 will be different, and the mounting bolt 6 can move in the first slot 4 to adjust the distance between the adjacent two mounting mechanisms, so that the liquid supply system 3 can be assembled on the two support feet of different models of racks 1, which has strong practicability.

[0043] In a preferred embodiment of the utility model, the number of mounting bolts 6 is one.

[0044] In the above technical solution, when the number of mounting bolts 6 is one, the mounting bolt 6 can not only move in the first strip-shaped through slot 4, but also rotate in the first strip-shaped through slot 4, thereby driving the first clamp 5 to rotate, and then the head of the mounting bolt 6 and the first clamp 5 can tightly clamp the mounting member 2, so that the mounting mechanism can be assembled on the support leg of the hanger 1 in different inclined states, and the practicality is high.

[0045] In a preferred embodiment of the utility model, the first strip-shaped through slot 4 is located on the side wall of the mounting member 2, and the top of the mounting member 2 is provided with at least one second strip-shaped through slot 7 matched with the mounting bolt 6.

[0046] In the above technical solution, the mounting mechanism can be assembled on the first strip-shaped through slot 4 or the second strip-shaped through slot 7, and by adjusting the assembly position of the mounting mechanism on the mounting member 2, the mounting mechanism can be assembled on different positions of different hangers 1, and can be assembled on the support leg of the hanger 1 in the horizontal state or the vertical state, and the practicality is high.

[0047] In a preferred embodiment of the utility model, the mounting mechanism further comprises a second clamp 8 matched with the first clamp 5 to clamp the hanger 1.

[0048] In the above technical solution, the first clamp 5 and the second clamp 8 can cooperate to clamp the mechanism, so as to assemble the mounting member 2 on the hanger 1.

[0049] In a preferred embodiment of the utility model, one end of the first clamp 5 is rotationally connected with the second clamp 8, and the other end of the first clamp 5 is connected with a locking member separably connected with the second clamp 8.

[0050] In the above technical solution, when the mounting mechanism needs to be assembled on the hanger 1, the second clamp 8 is rotated, so that the first clamp 5 and the second clamp 8 are respectively moved to the two sides of the support leg, and then the end portions of the first clamp 5 and the second clamp 8 away from the rotationally connected position are connected by the locking member, so as to tightly clamp the hanger 1.

[0051] In a preferred embodiment of the utility model, the locking member comprises a threaded rod 9 rotationally connected with the first clamp 5 and a nut 10 threadedly sleeved on the threaded rod 9, and the end portion of the second clamp 8 away from the rotationally connected position with the first clamp 5 is provided with a mounting gap 12 for inserting the threaded rod 9.

[0052] In the above technical scheme, when the mounting mechanism needs to be assembled on the hanger 1, the second clamp 8 is rotated to make the first clamp 5 and the second clamp 8 clamp the hanger 1 from both sides of the hanger 1, the threaded rod 9 is rotated to move into the mounting gap 12, the nut 10 is continuously tightened to tightly abut the second clamp 8 on the side away from the first clamp 5, so that the first clamp 5 and the second clamp 8 tightly clamp the hanger 1, which is simple and convenient to operate, and can be assembled on hangers 1 of different models, and has high practicability.

[0053] When disassembling, the nut 10 is loosened, the threaded rod 9 is rotated to move out of the mounting gap 12, and the first clamp 5 and the second clamp 8 can be disassembled from the hanger 1.

[0054] In a preferred embodiment of the utility model, the opening edge of the mounting gap 12 is provided with the anti-disengagement part 11 which is protruding away from the first clamp 5.

[0055] In the above technical scheme, the anti-disengagement part 11 limits the nut 10, so that the threaded rod 9 cannot move out of the mounting gap 12, thereby improving the mounting stability of the first clamp 5 and the second clamp 8 clamping the hanger 1.

[0056] The preferred embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the specific details in the above embodiments, and various simple modifications can be made to the technical scheme of the utility model within the technical concept of the utility model, and these simple modifications all belong to the protection scope of the utility model.

[0057] In addition, it should be noted that various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the utility model will not further describe various possible combination manners.

[0058] In addition, various different embodiments of the utility model can also be combined arbitrarily, as long as they do not deviate from the idea of the utility model, and they should also be considered as disclosed by the utility model.

Claims

1. A drone mounting device for a smoke machine, characterized in that, The utility model relates to a liquid supply system (3) and at least one pair of smoke machine main bodies (13) arranged on both sides of the hanger (1) and in a triangular distribution with the liquid supply system (3). The liquid supply system (3) is provided with a plurality of mounting members (2) which are detachably mounted on the hanger (1) through a mounting mechanism.

2. The drone mounting device for a smoke machine of claim 1, wherein, The mounting member (2) is provided with at least one first slot (4) on the side wall, and the mounting mechanism comprises a first clamp (5) and at least one mounting bolt (6) which is screwed with the first clamp (5) through the corresponding first slot (4).

3. The drone mount for a smoke machine of claim 2, wherein, The number of mounting bolts (6) is one.

4. The drone mounting apparatus for a smoke machine of claim 3, wherein, The first slot (4) is located on the side wall of the mounting member (2), and the top of the mounting member (2) is provided with at least one second slot (7) which is matched with the mounting bolt (6).

5. A drone mounting device for a smoke machine according to claim 3 or 4, wherein, The mounting mechanism further comprises a second clamp (8) which is matched with the first clamp (5) to clamp the hanger (1).

6. The drone mounting apparatus for a smoke machine of claim 3 or 4, wherein, One end of the first clamp (5) is rotatably connected with the second clamp (8), and the other end of the first clamp (5) is connected with a locking member which is detachably connected with the second clamp (8).

7. The drone mount for a smoke machine of claim 6, wherein, The locking member comprises a threaded rod (9) which is rotatably connected with the first clamp (5) and a nut (10) which is screwed on the threaded rod (9), and the end of the second clamp (8) away from the rotatable connection with the first clamp (5) is provided with a mounting gap (12) for inserting the threaded rod (9).

8. The drone mount for a smoke machine of claim 7, wherein, The opening edge of the mounting gap (12) is provided with an anti-drop part (11) which is protruded away from the first clamp (5).

9. The drone mount for a smoke machine of claim 8, wherein, ​

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