CN209938974U - A oil tank for oil-electricity thoughtlessly moves unmanned aerial vehicle - Google Patents

Abstract

The utility model provides an oil tank for an oil-electricity hybrid unmanned aerial vehicle, which comprises a square box body, wherein an oil tank cover and an oil suction port are arranged at the upper part of the box body, through grooves are arranged at both sides of the box body, and the grooves are arranged horizontally; the grooves in the box body are located in the middle of the box body and on the same level, the upper portion of the box body is provided with a through hole, two ends of the through hole are located on the side face of the box body, and an extending portion is formed by protruding outwards on one side face of the lower portion of the box body. The through type grooves are formed in the two sides of the box body and are used for being matched with the clamping pieces to be fixedly arranged, the structure is simple, the processing is good, and the fixing is firm and stable; the functional through hole is formed in the box body, so that pipelines can be conveniently arranged in the through hole, the layout of each part of the unmanned aerial vehicle is optimized, and a fixing part can be arranged in the box body to fix the utility model, thereby increasing the practicability of the utility model; the extension part is arranged at the lower part of the box body and is used for adjusting the gravity center of the oil tank, so that the utility model discloses the matching installation position that can be better.

Description

A oil tank for oil-electricity thoughtlessly moves unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned aerial vehicle, the utility model particularly relates to an oil tank for oil-electricity hybrid unmanned aerial vehicle.

Background

In recent years, the unmanned aerial vehicle market is developed, and the small unmanned aerial vehicle is more and more widely used in the fields of consumption and industry due to the characteristics of low cost, easiness in use and the like. The structure is simple, the maintenance is easy, and the vertical lifting is convenient, so that the market acceptance can be rapidly obtained. At present many rotor unmanned aerial vehicle mainly use electronic as leading, and the low energy density of battery and shortcomings such as life are short have seriously restricted its in the development in fields such as electric power patrol and examine, commodity circulation transportation, policeman fire control, agricultural plant protection, survey and drawing. Compared with the traditional battery power supply, the oil-electricity hybrid power unmanned aerial vehicle provided by the invention has the advantages that the accurate control of the electric drive of the unmanned aerial vehicle can be greatly improved by adopting the oil-electricity hybrid power, and extremely low use cost and ultra-long endurance time are brought.

At present, oil-electricity hybrid unmanned aerial vehicle, frame, oil tank and the equal vertical setting of generator just are located same straight line, for the control system power supply after the generator obtains fuel in the oil tank, control system control screw rotates and makes unmanned aerial vehicle flight. In the flight process, when the unmanned aerial vehicle changes direction, the gravity center is positioned below the unmanned aerial vehicle, so that the unmanned aerial vehicle has larger inertia after the gravity center deflects when the unmanned aerial vehicle turns, and the unmanned aerial vehicle is not beneficial to control; in addition, in the vertical structure, when in maintenance, a plurality of external components need to be removed to contact with the damaged components, and the disassembly and assembly are troublesome; the existing unmanned aerial vehicle with the transversely arranged frame and all parts of the unmanned aerial vehicle is designed, but the existing oil tank is mostly circular or square column shaped, the structure is variable, the shape is mostly designed to adapt to the layout of the frame, and the pertinence is strong; the oil tank can not be directly borrowed, so that the oil tank is suitable for being installed on the side of the main frame of the unmanned aerial vehicle.

Disclosure of Invention

Demand to among the prior art, the utility model provides an oil tank for oil-electricity thoughtlessly moves unmanned aerial vehicle.

The utility model provides an oil tank for oil-electricity hybrid unmanned aerial vehicle, includes the cubic box the upper portion of box is equipped with the oil inlet to fixed mounting has oil tank cap, its characterized in that on the oil inlet: through grooves are arranged on two sides of the box body, and the grooves are arranged horizontally.

Further comprises the following steps: the grooves in the box body are located in the middle of the box body and on the same level, and the structure is convenient to fix or clamp.

Further comprises the following steps: the box body is provided with a through hole, and two ends of the through hole are located on the side face of the box body. This through-hole is functional through-hole, can wear to establish pipeline or electric wire in this through-hole to conveniently arrange pipeline and electric wire on unmanned aerial vehicle.

Further comprises the following steps: the through holes are strip-shaped through holes and have the same trend as the grooves, and are convenient to process and arrange on the rack.

Further comprises the following steps: the through hole is positioned at the upper part of the box body, an extension part is formed by outwards protruding one side surface of the lower part of the box body, and the extension part is used for adjusting the gravity center position of the oil tank.

Further comprises the following steps: the extension part is provided with a reinforcing rib, the extension part is positioned at the bottom of the oil tank and bears a larger gravity, the transaction is deformed, and the reinforcing rib is arranged to prevent the extension part from being deformed.

Further comprises the following steps: the box body is vertically arranged in a cuboid shape, the long direction and the high direction of the box body form a surface A, the surface parallel to the surface A on the box body is a front surface or a back surface, and the groove and the through hole penetrate through the front surface and the back surface of the box body; the structure ensures that the span of the groove and the through hole is small, and the arrangement is convenient.

Further comprises the following steps: the front face of the box body and two side faces adjacent to the front face are respectively provided with the extending parts communicated with each other, and the reinforcing rib is positioned on the front face of the box body.

Further comprises the following steps: and a lower chamfer surface is arranged between the back surface and the bottom surface of the box body, and an upper chamfer surface is arranged between the top surface and the front surface of the box body and used for adjusting the position of liquid in the box body so as to adjust the gravity center position of the box body.

Further comprises the following steps: an oil suction port is formed in the upper part of the box body, a pipe plug is fixedly mounted on the oil suction port, and a pipe inserting hole is formed in the pipe plug; the oil suction pipe is conveniently inserted into the oil tank and fixed.

The utility model has the advantages that: the through type grooves are formed in the two sides of the box body and are used for being matched with the clamping pieces to be fixedly arranged, the structure is simple, the processing is good, and the fixing is firm and stable; the functional through hole is formed in the box body, so that pipelines can be conveniently arranged in the through hole, the layout of each part of the unmanned aerial vehicle is optimized, and a fixing part can be arranged in the box body to fix the utility model, thereby increasing the practicability of the utility model; the extension part is arranged at the lower part of the box body and is used for adjusting the gravity center of the oil tank, so that the utility model discloses the matching installation position that can be better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

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

In the figure, 1, a box body; 11. a groove; 12. a through hole; 13. an extension portion; 131. reinforcing ribs; 141. chamfering; 142. a lower chamfer surface; 12. a through hole; 2. a fuel tank cap; 3. a pipe plug; 31. the cannula hole.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. It should be noted that the terms of orientation such as left, middle, right, up and down in the examples of the present invention are only relative to each other or are referred to the normal use status of the product, and should not be considered as limiting.

As shown in fig. 1, 2 and 3, an oil tank for an oil-electric hybrid unmanned aerial vehicle comprises a square tank body 1, wherein an oil inlet is formed in the upper portion of the tank body 1, an oil tank cover 2 is fixedly mounted on the oil inlet, through grooves 11 are formed in two sides of the tank body 1, the grooves 11 can be U-shaped grooves, but not only are U-shaped grooves, but also can be triangular or rectangular, and the grooves 11 are all horizontally arranged.

The grooves 11 on the box body 1 are all positioned in the middle of the box body 1 and on the same level; a through hole 12 is formed in the upper part of the box body 1, and two ends of the through hole 12 are located on the side surface of the box body 1; the through holes 12 are strip-shaped through holes and have the same trend as the grooves 11. An extension part 13 is formed by protruding outwards from one side surface of the lower part of the box body 1, and a reinforcing rib 131 is arranged on the extension part 13.

Specifically, the box body 1 is a vertically arranged cuboid, a surface A is formed by the length direction and the height direction of the box body 1, the surface parallel to the surface A on the box body 1 is a front surface or a back surface, and the groove 11 and the through hole 12 penetrate through the front surface and the back surface of the box body 1;

the front surface of the box body 1 and two side surfaces adjacent to the front surface are respectively provided with the extending parts 13 communicated with each other, and the reinforcing rib 131 is positioned on the front surface of the box body 1. A lower chamfered surface 142 is provided between the back surface and the bottom surface of the case 1, and an upper chamfered surface 141 is provided between the top surface and the front surface of the case 1. In addition, an oil suction port is formed at the upper part of the box body 1, a pipe plug 3 is fixedly installed on the oil suction port, and a pipe insertion hole 31 is formed in the pipe plug 3.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an oil tank for oil-electricity hybrid unmanned aerial vehicle, includes the cubic box the upper portion of box is equipped with the oil inlet to fixed mounting has oil tank cap, its characterized in that on the oil inlet: through grooves are arranged on two sides of the box body, and the grooves are arranged horizontally.

2. The oil tank for the hybrid electric unmanned aerial vehicle as claimed in claim 1, wherein: the grooves in the box body are all located in the middle of the box body and are located on the same level.

3. The oil tank for the hybrid electric unmanned aerial vehicle as claimed in claim 2, wherein: the box body is provided with a through hole, and two ends of the through hole are located on the side face of the box body.

4. The oil tank for the hybrid electric unmanned aerial vehicle as claimed in claim 3, wherein: the through holes are strip-shaped through holes and have the same trend as the grooves.

5. A fuel tank for hybrid electric unmanned aerial vehicle according to claim 3 or 4, wherein: the through hole is positioned at the upper part of the box body, and an extending part is formed by outwards protruding one side surface of the lower part of the box body.

6. The oil tank for the hybrid electric unmanned aerial vehicle of claim 5, wherein: and reinforcing ribs are arranged on the extending parts.

7. The oil tank for the hybrid electric unmanned aerial vehicle as claimed in claim 6, wherein: the box is a vertically arranged cuboid, the A surface is formed by the length direction and the height direction of the box, the surface parallel to the A surface on the box is a front surface or a back surface, and the grooves and the through holes penetrate through the front surface and the back surface of the box.

8. The oil tank for the hybrid electric unmanned aerial vehicle of claim 7, wherein: the front surface of the box body and two side surfaces adjacent to the front surface are respectively provided with the extending parts communicated with each other.

9. The oil tank for the hybrid electric unmanned aerial vehicle of claim 8, wherein: and a lower chamfer surface is arranged between the back surface and the bottom surface of the box body, and an upper chamfer surface is arranged between the top surface and the front surface of the box body.

10. The oil tank for the hybrid electric unmanned aerial vehicle of claim 9, wherein: an oil suction port is formed in the upper portion of the box body, a pipe plug is fixedly mounted on the oil suction port, and a pipe inserting hole is formed in the pipe plug.