CN210310860U

CN210310860U - Electric power inspection keeps away barrier unmanned aerial vehicle based on microwave radar and video identification

Info

Publication number: CN210310860U
Application number: CN201921094329.3U
Authority: CN
Inventors: 李明; 马文来; 徐明昊; 胡晓雨
Original assignee: Binzhou University
Current assignee: Binzhou University
Priority date: 2019-07-13
Filing date: 2019-07-13
Publication date: 2020-04-14
Anticipated expiration: 2029-07-13

Abstract

The utility model provides an electric power inspection obstacle avoidance unmanned aerial vehicle based on microwave radar and video identification, which comprises a sliding connection seat, an unmanned aerial vehicle main body and a fixing bolt; a pin slot is formed in the sliding groove of the sliding connecting seat, and a clamping groove is formed in the inner wall of the pin slot; and a rectangular plate is welded at the position below the inner end face of each L-shaped connecting plate, and four damping claws are arranged on each rectangular plate. Improved unmanned aerial vehicle supporting seat part, the supporting seat part with unmanned aerial vehicle changes into slidingtype structure, and carried out structural improvement to its sliding construction, be provided with the bolt in sliding connection seat, and the bolt is the wedge structure, so the sliding block slides in sliding connection seat and targets in place the back accessible bolt automatic spacing, and at gliding in-process, the sliding block can compress the bolt automatically, can dismantle with the supporting seat part of this device of prior art relative ratio, and dismantle simple to operate, so can conveniently carry out the explanation that unmanned aerial vehicle dismantled.

Description

Electric power inspection keeps away barrier unmanned aerial vehicle based on microwave radar and video identification

Technical Field

The utility model belongs to the technical field of patrol and examine unmanned aerial vehicle, more specifically say, in particular to electric power is patrolled and examined and is kept away barrier unmanned aerial vehicle based on microwave radar and video identification.

Background

Along with the development of unmanned aerial vehicle technique, unmanned aerial vehicle wide application is in the fire control, electric power, fields such as agriculture and forestry plant protection, more and more trades use unmanned aerial vehicle to carry out outdoor operations, if electric power is patrolled and examined, use unmanned aerial vehicle to patrol the line and can use manpower sparingly, the operating efficiency is improved, when unmanned aerial vehicle carries out high pressure and railway and patrols the line, only rely on visual judgement to lead to unmanned aerial vehicle very easily because it is too near and lead to accidents such as hitting the machine to be close to the electric wire, the safe distance between accurate judgement unmanned aerial vehicle and the electric wire, it has very important meaning to real-time effectual obstacle avoidance, the personnel of patrolling and examining at electric power often all need know unmanned aerial vehicle's specific.

Based on the aforesaid, current unmanned aerial vehicle mainly has following several not enough when using and dismantling the explanation:

one is that disassembly is cumbersome and time is wasted in interpretation, such as: the base part of the existing unmanned aerial vehicle is mostly fixedly connected through a plurality of bolts, so that when the unmanned aerial vehicle is disassembled and explained, on one hand, the bolts need to be disassembled, which causes the problem of explanation time waste, and on the other hand, the bolts are easy to slip due to repeated disassembly; moreover, adaptability and flexibility are relatively poor, electric power cruises and needs to go on in all weather, when using unmanned aerial vehicle to patrol and navigate at strong wind weather, the unstable phenomenon of flight just appears easily at the in-process that the flight cruises of unmanned aerial vehicle, current device can not adjust the size of unmanned aerial vehicle traction force downwards, adaptation weather's ability is less, the weight of current unmanned aerial vehicle of individuality through fixed increase unmanned aerial vehicle base part is pursued stably, when normal weather uses like this, just cause the waste of power consumption easily.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a power inspection obstacle avoidance unmanned aerial vehicle based on a microwave radar and video identification is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an electric power is patrolled and examined and is kept away barrier unmanned aerial vehicle based on microwave radar and video identification to solve current problem.

The utility model is used for an electric power patrols and examines purpose and efficiency of keeping away barrier unmanned aerial vehicle based on microwave radar and video identification reaches by following specific technological means:

an electric power inspection obstacle avoidance unmanned aerial vehicle based on microwave radar and video identification comprises a sliding connection seat, a fixing plate, a pin slot, a clamping groove, a pin, a clamping block, a guide sliding rod, a spring, a handle, a sliding block, an L-shaped connecting plate, a supporting leg, a rectangular plate, a damping claw, a sliding limiting rod, a balancing weight, an unmanned aerial vehicle main body and a fixing bolt; a pin slot is formed in the sliding groove of the sliding connecting seat, and a clamping groove is formed in the inner wall of the pin slot; two guide sliding rods are symmetrically welded on the bottom end surface of the bolt, penetrate through the bolt groove and are connected to the sliding connecting seat in a sliding mode, and a handle is welded on the bottom end surface of each guide sliding rod; the sliding block is connected in the sliding connecting seat in a sliding mode, and two L-shaped connecting plates are fixedly connected to the sliding block through fixing bolts; and a rectangular plate is welded at the position below the inner end face of each L-shaped connecting plate, and four damping claws are arranged on each rectangular plate.

Further, the equal symmetrical welding of sliding connection seat left end face and right-hand member face has two fixed plates that are used for fixing mutually with the unmanned aerial vehicle main part, just sliding connection seat passes through fixing bolt and fixed plate fixed connection in the bottom face of unmanned aerial vehicle main part, and every a hexagonal groove has all been seted up to fixing bolt's bolt head position.

Furthermore, the top of the bolt is of a wedge-shaped structure, and two guide sliding rods are sleeved with a spring.

Furthermore, a clamping groove is formed in the front end face of the inner wall of the bolt groove, and a clamping block welded to the front end face of the bolt is connected in the clamping groove in a sliding mode.

Furthermore, two sliding limiting rods are welded on the top end face of each rectangular plate, and four balancing weights are inserted into the sliding limiting rods in a sliding mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

improved unmanned aerial vehicle supporting seat part, the supporting seat part with unmanned aerial vehicle changes into slidingtype structure, and carried out structural improvement to its sliding construction, be provided with the bolt in sliding connection seat, and the bolt is the wedge structure, so the sliding block slides in sliding connection seat and targets in place the back accessible bolt automatic spacing, and at gliding in-process, the sliding block can compress the bolt automatically, can dismantle with the supporting seat part of this device of prior art relative ratio, and dismantle simple to operate, so can conveniently carry out the explanation that unmanned aerial vehicle dismantled.

Welded the rectangular plate and the slip gag lever post that are used for placing the balancing weight on the supporting leg of unmanned aerial vehicle supporting seat part, so at the in-process that uses, when using under bad weather conditions such as strong wind, the quantity of accessible adjustment balancing weight this moment reaches the balance of guaranteeing minimum weight and keeping between steady.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic axial view of the present invention.

Fig. 3 is the utility model discloses get rid of the axle behind the unmanned aerial vehicle main part and look enlarged schematic structure.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 according to the present invention.

Fig. 5 is an enlarged schematic view of the present invention at B of fig. 3.

Fig. 6 is a schematic view of the present invention in a partial cross-sectional structure of fig. 3.

Fig. 7 is an enlarged schematic structural view of fig. 6C according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a sliding connection seat; 2. a fixing plate; 3. a latch slot; 4. a card slot; 5. a bolt; 501. a clamping block; 6. a guide slide bar; 7. a spring; 8. a handle; 9. a slider; 10. an L-shaped connecting plate; 11. supporting legs; 12. a rectangular plate; 13. a shock absorption claw; 14. sliding the limiting rod; 15. a balancing weight; 16. an unmanned aerial vehicle main body; 01. and (5) fixing the bolt.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides an electric power inspection obstacle avoidance unmanned aerial vehicle based on microwave radar and video identification, including sliding connection seat 1, fixed plate 2, bolt groove 3, draw-in groove 4, bolt 5, fixture block 501, direction slide bar 6, spring 7, handle 8, sliding block 9, L-shaped connecting plate 10, supporting leg 11, rectangular plate 12, shock attenuation claw 13, slip gag lever post 14, balancing weight 15, unmanned aerial vehicle main part 16 and fixing bolt 01; a pin slot 3 is formed in a sliding slot of the sliding connection seat 1, and a clamping slot 4 is formed in the inner wall of the pin slot 3; two guide sliding rods 6 are symmetrically welded on the bottom end surface of the bolt 5, the two guide sliding rods 6 penetrate through the bolt slot 3 and are connected to the sliding connection seat 1 in a sliding mode, and a handle 8 is welded on the bottom end surface of each guide sliding rod 6; the sliding block 9 is connected in the sliding connection seat 1 in a sliding mode, and the sliding block 9 is fixedly connected with two L-shaped connecting plates 10 through fixing bolts 01; a rectangular plate 12 is welded at the position below the inner end face of each L-shaped connecting plate 10, and four damping claws 13 are arranged on each rectangular plate 12.

Referring to fig. 3, the left end face and the right end face of the sliding connection seat 1 are symmetrically welded with two fixing plates 2 for fixing with the unmanned aerial vehicle main body 16, the sliding connection seat 1 is fixedly connected to the bottom end face of the unmanned aerial vehicle main body 16 through a fixing bolt 01 and the fixing plates 2, and a hexagonal groove is formed in the bolt head position of the fixing bolt 01, so that the phenomenon that the fixing bolt 01 cannot be disassembled due to external sliding threads can be prevented when the sliding connection seat 1 is disassembled and assembled.

Referring to fig. 5, the top of the plug pin 5 is a wedge-shaped structure, and two guide sliding rods 6 are sleeved with a spring 7, so that when in use, the sliding block 9 slides into the sliding connection seat 1, and then can be automatically locked through the plug pin 5.

Referring to fig. 7, a clamping groove 4 is formed in the front end surface of the inner wall of the plug pin groove 3, and a clamping block 501 welded to the front end surface of the plug pin 5 is slidably connected to the clamping groove 4, so that the plug pin 5 can be limited by the clamping groove 4.

Referring to fig. 4, two sliding limiting rods 14 are welded on the top end surface of each rectangular plate 12, and four balancing weights 15 are slidably inserted into the sliding limiting rods 14, so that when in use, the number of the balancing weights 15 can be properly added or reduced according to weather conditions, so as to ensure the balance between the lowest weight and the stability.

The specific use mode and function of the embodiment are as follows:

when the unmanned aerial vehicle supporting seat is used, when the supporting seat part of the unmanned aerial vehicle needs to be disassembled, the bolt 5 can move downwards along with the downward pulling of the handle 8, and after the bolt 5 is separated from the limit of the sliding block 9, the sliding block 9 can be drawn out of the sliding connecting seat 1; when the sliding block 9 is installed, the sliding block 9 is inserted into the sliding connection seat 1 and pushed to the bottom position of the sliding connection seat 1, the top of the plug pin 5 is of a wedge-shaped structure, so that the plug pin 5 can be automatically compressed when the sliding block 9 slides, and after the sliding block 9 is installed in place, the plug pin 5 can automatically bounce to lock the sliding block 9, so that the whole installation and disassembly process is simple and convenient;

in the use process, when using under bad weather conditions such as strong wind, the balance between guaranteeing minimum weight and keeping steady can be reached by adjusting the quantity of balancing weight 15 this moment.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an electric power is patrolled and examined and is kept away barrier unmanned aerial vehicle based on microwave radar and video identification which characterized in that: the electric power inspection obstacle avoidance unmanned aerial vehicle based on the microwave radar and the video identification comprises a sliding connection seat (1), a fixing plate (2), a bolt groove (3), a clamping groove (4), a bolt (5), a clamping block (501), a guide sliding rod (6), a spring (7), a handle (8), a sliding block (9), an L-shaped connecting plate (10), supporting legs (11), a rectangular plate (12), a damping claw (13), a sliding limiting rod (14), a balancing weight (15), an unmanned aerial vehicle main body (16) and a fixing bolt (01); a pin groove (3) is formed in the sliding groove of the sliding connecting seat (1), and a clamping groove (4) is formed in the inner wall of the pin groove (3); two guide sliding rods (6) are symmetrically welded on the bottom end surface of the bolt (5), the two guide sliding rods (6) penetrate through the pin groove (3) and are connected to the sliding connection seat (1) in a sliding mode, and a handle (8) is welded on the bottom end surface of each guide sliding rod (6); the sliding block (9) is connected in the sliding connecting seat (1) in a sliding mode, and the sliding block (9) is fixedly connected with two L-shaped connecting plates (10) through fixing bolts (01); a rectangular plate (12) is welded at the position below the inner end face of each L-shaped connecting plate (10), and four damping claws (13) are arranged on each rectangular plate (12).

2. The microwave radar and video identification-based power inspection obstacle avoidance unmanned aerial vehicle of claim 1, wherein: the equal symmetrical welding of sliding connection seat (1) left end face and right-hand member face has two fixed plates (2) that are used for with unmanned aerial vehicle main part (16) fixed mutually, just sliding connection seat (1) is through fixing bolt (01) and fixed plate (2) fixed connection in the bottom face of unmanned aerial vehicle main part (16), and every a hexagonal groove has all been seted up to the bolt head position of fixing bolt (01).

3. The microwave radar and video identification-based power inspection obstacle avoidance unmanned aerial vehicle of claim 1, wherein: the top of the bolt (5) is of a wedge-shaped structure, and two springs (7) are sleeved on the guide sliding rods (6).

4. The microwave radar and video identification-based power inspection obstacle avoidance unmanned aerial vehicle of claim 1, wherein: a clamping groove (4) is formed in the front end face of the inner wall of the bolt groove (3), and a clamping block (501) welded to the front end face of the bolt (5) is connected into the clamping groove (4) in a sliding mode.

5. The microwave radar and video identification-based power inspection obstacle avoidance unmanned aerial vehicle of claim 1, wherein: two sliding limiting rods (14) are welded on the top end face of each rectangular plate (12), and four balancing weights (15) are inserted on the sliding limiting rods (14) in a sliding mode.