CN212313308U

CN212313308U - A charging device for unmanned aerial vehicle is patrolled and examined to electric wire netting

Info

Publication number: CN212313308U
Application number: CN202020971478.XU
Authority: CN
Inventors: 方磊; 华亿明; 倪娜娜; 杨杰
Original assignee: Tuohang Technology Co ltd
Current assignee: Tuohang Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-08
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a charging device for electric wire netting patrols and examines unmanned aerial vehicle, the power distribution box comprises a box body, the built-in charging source in bottom of box, the bottom half upper end is fixed with the charging seat, the charging seat passes through electric connection with charging source, it is fixed with the spacing piece just to be located the charging seat top on the box inner wall, the stopper upper end is equipped with places the box, be equipped with the installation cavity in the backplate of box, be equipped with the hot plate in the installation cavity, the one end that the box backplate is close to the charging seat is equipped with the heat conduction hole more than two, heat conduction hole and installation cavity intercommunication, the box upper end is equipped with the case lid, the case lid is articulated with the box, be equipped with two above louvres on the case lid, case lid upper end symmetry is equipped with the mounting panel, be equipped with. This a charging device for unmanned aerial vehicle is patrolled and examined to electric wire netting conveniently keeps warm to the battery.

Description

A charging device for unmanned aerial vehicle is patrolled and examined to electric wire netting

Technical Field

The utility model relates to an unmanned aerial vehicle's charging device, concretely relates to a charging device for unmanned aerial vehicle is patrolled and examined to electric wire netting.

Background

The power grid is distributed across areas, points are multiple and wide, the terrain is complex, the natural environment is severe, the power transmission line equipment is exposed in the field for a long time and is influenced by continuous mechanical tension, lightning flashover, material aging, ice coating and human factors to generate the phenomena of tower collapse, strand breakage, abrasion, corrosion, galloping and the like, and the phenomena need to be repaired or replaced in time. The unmanned aerial vehicle aircraft is widely adopted by power grid operation and maintenance units at home and abroad for power line inspection. Adopt unmanned aerial vehicle to patrol and examine easy operation, but present unmanned aerial vehicle all is battery drive, need return and change the battery after patrolling and examining the certain distance. The used battery of unmanned aerial vehicle is mostly the lithium cell, and under cold condition, lithium polymer's chemical reaction can slow down to reduce the capacity of lithium cell, lead to the flight time sharply to reduce, and under cold condition, the charging efficiency of unmanned aerial vehicle charger can become the present stage slowly. The relatively common way is to put the unmanned aerial vehicle battery in staff's clothes when open-air unmanned aerial vehicle patrols and examines in winter, and the temperature of personnel is kept warm, and this kind of method keeps warm the effect limitedly, once also can only keep warm two or three batteries, and the great consumption of unmanned aerial vehicle battery when can't satisfy transmission line and patrol and examine, and the electric quantity sustainability of unmanned aerial vehicle battery directly influences the operating duration that unmanned aerial vehicle patrolled and examined.

Disclosure of Invention

An object of the utility model is to provide a charging device for unmanned aerial vehicle is patrolled and examined to electric wire netting, its convenience keeps warm to the battery.

In order to achieve the above object, the utility model provides a following technical scheme:

the charging device for the power grid inspection unmanned aerial vehicle comprises a box body, wherein a charging power supply is arranged in the bottom of the box body, a charging seat is fixed at the upper end of the bottom of the box body, the charging seat is electrically connected with the charging power supply, a limiting block is fixed on the inner wall of the box body and positioned above the charging seat, a placing box is arranged at the upper end of the limiting block, a mounting cavity is arranged in a back plate of the box body, a heating plate is arranged in the mounting cavity, more than two heat conducting holes are formed in one end, close to the charging seat, of the back plate of the box body, the heat conducting holes are communicated with the mounting cavity, a box cover is arranged at the upper end of the box body, the box cover is hinged with the box body, more than two heat radiating holes are formed in the box cover, mounting, the slide rail sets up in the spout, the box lower extreme is fixed with the support column.

Preferably, more than one partition board is arranged in the placing box, and the placing box is divided into more than two placing cavities by the partition boards.

Preferably, be equipped with the sealed piece of rubber in the louvre, the sealed piece upper end of rubber is fixed with thorn hair magic tape, baffle lower extreme embedded has more than two circle hair magic tapes, circle hair magic tape pastes mutually with thorn hair magic tape respectively.

Preferably, the vertical section of the rubber sealing block is T-shaped, and the lower end of the rubber sealing block extends out of the heat dissipation hole.

Preferably, the baffle is provided with through holes with the same number as the support columns, the through holes are matched with the support columns in shape and size, and elastic lugs are fixed on the outer walls of the support columns.

Preferably, a temperature sensor is arranged on the inner wall of the box body, and a controller and a display screen are fixed on the outer wall of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the heating plate and the heat conduction holes are arranged, so that the temperature in the box body can be increased, the heat preservation effect on the battery is achieved, and the charging efficiency is prevented from being reduced due to low temperature; secondly, the heat preservation effect can be improved by arranging the rubber sealing block;

2) through setting up the louvre, can prevent that the internal temperature of summer box is too many and influence to charge.

Drawings

Fig. 1 is a schematic structural diagram of a charging device for a power grid inspection unmanned aerial vehicle in the embodiment of the present invention;

fig. 2 is a bottom view of a baffle plate in an embodiment of the present invention;

fig. 3 is a top view of the case cover in the embodiment of the present invention;

FIG. 4 is a top view of the housing in an embodiment of the present invention;

in the figure, 1, the box, 2, charging source, 3, the charging seat, 4, the stopper, 5, place the box, 6, the baffle, 7, place the chamber, 8, the magnet board, 9, iron plate, 10, the heat conduction hole, 11, temperature sensor, 12, the controller, 13, the display screen, 14, the case lid, 15, the louvre, 16, the mounting panel, 17, the spout, 18, the baffle, 19, the slide rail, 20, the support column, 21, the rubber seal piece, 22, the thorn hair magic subsides, 23, the round hair magic subsides, 24, the perforation, 25, the elastic projection, 26, the backplate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the charging device for the power grid inspection unmanned aerial vehicle comprises a box body 1, a charging source 2 is arranged in the bottom of the box body 1, a charging seat 3 is fixed at the upper end of the bottom of the box body 1, and the charging seat 3 is electrically connected with the charging source 2. On the 1 inner wall of box and be located charging seat 3 top and be fixed with stopper 4, stopper 4 upper end is equipped with places box 5. More than one partition board 6 is arranged in the placing box 5, and the placing box 5 is divided into more than two placing cavities 7 by the partition boards 6. Be equipped with the installation cavity in the backplate 26 of box 1, be equipped with the hot plate in the installation cavity, the one end that box 1 backplate 26 is close to charging seat 3 is equipped with two above heat conduction hole 10, heat conduction hole 10 and installation cavity intercommunication. Be equipped with temperature sensor 11 on the 1 inner wall of box, be fixed with controller 12 and display screen 13 on the 1 outer wall of box, controller 12 passes through electric connection with temperature sensor 11, hot plate, display screen 13 respectively.

The upper end of the box body 1 is provided with a box cover 14, the box cover 14 is hinged with the box body 1, and the box cover 14 is provided with more than two heat dissipation holes 15. The upper end of the box cover 14 is symmetrically provided with a mounting plate 16, and the mounting plate 16 is provided with a sliding groove 17. A baffle 18 is arranged between the mounting plates 16, slide rails 19 matched with the slide grooves 17 are respectively fixed at two ends of the baffle 18, and the slide rails 19 are arranged in the slide grooves 17. The upper end of the box cover 14 is symmetrically fixed with a magnet plate 8, the lower end of the baffle 18 is symmetrically fixed with an iron plate 9, and the iron plate 9 is arranged at the upper end of the magnet plate 8. The lower end of the box body 1 is fixed with a support column 20, a rubber sealing block 21 is arranged in the heat dissipation hole 15, the vertical section of the rubber sealing block 21 is T-shaped, and the lower end of the rubber sealing block 21 extends out of the heat dissipation hole 15. The upper end of the rubber sealing block 21 is fixed with a burr magic tape 22, the lower end of the baffle 18 is embedded with more than two round burr magic tapes 23, and the round burr magic tapes 23 are respectively stuck with the burr magic tapes 22. The baffle 18 is provided with through holes 24 with the same number as the support columns 20, the shape and size of the through holes 24 are matched with the support columns 20, and elastic lugs 25 are fixed on the outer walls of the support columns 20.

The working principle is as follows: when charging in cold season, open the hot plate, the hot plate begins work, and the heat gets into in the box 1 through heat conduction hole 10, after temperature sensor 11 sensed in the box 1 reached suitable temperature, temperature sensor 11 gives controller 12 with signal transmission, and controller 12 orders the hot plate to close, puts into charging seat 3 with the battery that needs to charge and charges, puts into the battery that has charged the end and places the intracavity 7 reserve. When charging in hot season, make thorn hair magic subsides 22 and circle hair magic subsides 23 separation, take out the back with rubber seal piece 21, take out the back from spout 17 with baffle 18, make louvre 15 expose completely for the circulation of air speed in the box 1 can prevent the interior high temperature of box 1. Then the rubber sealing block 21 is pasted on the baffle plate 18, the baffle plate 18 is sleeved on the support column 20, the baffle plate 18 is pressed upwards, the support column 20 penetrates through the through hole 24, and the elastic bump 25 can prevent the baffle plate 18 from falling off from the support column 20.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. A charging device for unmanned aerial vehicle is patrolled and examined to electric wire netting, its characterized in that: comprises a box body, a charging source is arranged in the bottom of the box body, a charging seat is fixed at the upper end of the bottom of the box body, the charging seat is electrically connected with the charging power supply, a limiting block is fixed on the inner wall of the box body and above the charging seat, the upper end of the limiting block is provided with a placing box, the back plate of the box body is internally provided with an installation cavity, the installation cavity is internally provided with a heating plate, more than two heat conduction holes are arranged at one end of the box body back plate close to the charging seat, the heat conduction holes are communicated with the mounting cavity, the upper end of the box body is provided with a box cover, the box cover is hinged with the box body, the box cover is provided with more than two heat dissipation holes, the upper end of the box cover is symmetrically provided with mounting plates, the mounting plates are provided with sliding chutes, baffle plates are arranged between the mounting plates, the baffle both ends are fixed with the slide rail with spout looks adaptation respectively, the slide rail sets up in the spout, the box lower extreme is fixed with the support column.

2. The charging device for the power grid inspection unmanned aerial vehicle according to claim 1, wherein: more than one partition board is arranged in the placing box, and the placing box is divided into more than two placing cavities by the partition boards.

3. The charging device for the power grid inspection unmanned aerial vehicle according to claim 1, wherein: be equipped with the sealed piece of rubber in the louvre, the sealed piece upper end of rubber is fixed with thorn hair magic subsides, baffle lower extreme is embedded to have more than two circle hair magic subsides, circle hair magic subsides are pasted mutually with thorn hair magic subsides respectively.

4. The charging device for the power grid inspection unmanned aerial vehicle according to claim 3, wherein: the vertical section of the rubber sealing block is T-shaped, and the lower end of the rubber sealing block extends out of the heat dissipation hole.

5. The charging device for the power grid inspection unmanned aerial vehicle according to claim 1, wherein: the baffle is provided with through holes with the same number as the support columns, the shapes and the sizes of the through holes are matched with the support columns, and elastic lugs are fixed on the outer walls of the support columns.

6. The charging device for the power grid inspection unmanned aerial vehicle according to claim 1, wherein: the temperature sensor is arranged on the inner wall of the box body, and the controller and the display screen are fixed on the outer wall of the box body.