CN219096997U - Unmanned aerial vehicle inspection on duty device for power transmission line - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle inspection on duty device for a power transmission line, which comprises a base, wherein flight mechanisms are fixedly arranged at the left middle part of a bracket and at four corners of the upper end of the base, each limit mechanism comprises a main limit bin, limit sliding grooves are fixedly connected at the upper and lower ends of four corners of the main limit bin, cameras are fixedly arranged at the middle parts of the inner upper and lower ends of the main limit bin and the middle parts of one side, far away from the upper and lower ends, of the auxiliary limit bin, and limit pulleys are fixedly arranged at the two side middle parts of the inner upper and lower ends of the main limit bin and at the two ends of one side, far away from the upper and lower ends, of the auxiliary limit bin. According to the unmanned aerial vehicle inspection on duty device for the power transmission line, the unmanned aerial vehicle is limited on the cable of the power transmission line by arranging the bracket and the limiting mechanism at the upper end of the base, so that the shooting distance of the camera to the cable is ensured to be fixed, the shot picture is clearer, and the service condition of the cable is convenient for staff to judge.

Description

Unmanned aerial vehicle inspection on duty device for power transmission line

Technical Field

The utility model relates to the technical field of inspection and watching of transmission lines, in particular to an unmanned aerial vehicle inspection and watching device for a transmission line.

Background

The power transmission line is exposed in natural environment for a long time, so that the power transmission line is not only required to bear the internal pressure of normal mechanical load and electric load, but also is required to bear external infringement such as pollution, lightning stroke, strong wind, landslide, subsidence, bird damage and the like, and the defects of towers, hardware fittings, insulators, line corridor, ground wires, drainage wires, auxiliary facilities and the like are easily generated. Therefore, the inspection of the power transmission line is a basic work for effectively ensuring the safety of the power transmission line and equipment thereof, is favorable for finding equipment defects and hidden dangers in time, prevents accidents, and ensures the safety of the line and the stability of a power system.

Unmanned aerial vehicles ("unmanned aerial vehicles"), abbreviated as "UAVs" in the english, are unmanned aerial vehicles that are operated by means of radio remote control devices and self-contained program control means, or are operated autonomously, either entirely or intermittently, by on-board computers, in the field of electric power, unmanned aerial vehicles being used for the inspection of transmission lines.

In the prior art, a nuclear power transmission line inspection system based on an unmanned aerial vehicle, as disclosed in an authorized China patent document with the publication number of CN215753020U, comprises a shell part, a plurality of first driving parts, a plurality of propeller parts, an inspection mechanism and a shooting mechanism. The utility model provides a plurality of first driving pieces set up around the top of casing spare, a plurality of screw spare corresponds with a plurality of first driving pieces and is connected, patrol and examine the mechanism and set up in the below of casing spare, shooting mechanism sets up in one side of patrol and examine the mechanism, patrol and examine the mechanism and include the fixing base, support piece and temperature detection subassembly, temperature detection subassembly sets up on support piece, shooting mechanism includes swivelling joint subassembly, the second driving piece, the mounting panel, subassembly and signal receiver make a video recording, subassembly and temperature detection subassembly and signal receiver electric connection, temperature detection subassembly and subassembly pass through signal receiver with its detected temperature and shooting picture and transmit for electronic equipment, make the staff look over on electronic equipment, so can reduce labour cost, and easy operation, the practicality, but the device is in the flight, unable stable flight in the electric wire upper end, be unable fixed for the interval between camera and the electric wire for the picture of shooing, result in shooting can't guarantee to focus clearly, result in the picture of patrolling and examining the personnel can't judge the service condition of electric wire.

Disclosure of Invention

The utility model mainly aims to provide an unmanned aerial vehicle inspection on duty device for a power transmission line, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an unmanned aerial vehicle inspection device for transmission line, includes the base, the upper end middle part fixedly connected with support of base, the upper end fixedly connected with stop gear of support, the equal fixed mounting in left side middle part of support and the upper end four corners of base has a flight mechanism, stop gear includes main spacing storehouse, the equal fixedly connected with spacing spout of lower extreme in the four corners of main spacing storehouse, equal sliding connection has vice spacing storehouse in the front and back side opening of main spacing storehouse, the equal fixed mounting in one side middle part that upper and lower extreme kept away from mutually in the interior upper and lower end middle part in the interior upper and lower end of main spacing storehouse and the vice spacing storehouse has the camera, the equal fixed mounting in both sides middle part that upper and lower end kept away from mutually in the interior upper and lower end of main spacing storehouse has spacing pulley.

Preferably, the middle part of the lower end of the base is fixedly connected with a battery compartment, and a storage battery is fixedly arranged in the battery compartment.

Preferably, the upper and lower parts of the two ends of the auxiliary limiting bin are both in sliding connection with the opening of one side, which is close to the limiting chute.

Preferably, the flying mechanism comprises a shell, an electric small motor is fixedly installed in the shell, a driving end of the electric small motor penetrates through the middle of the shell cover and is fixedly connected with a rotating rod, wings are sleeved on the periphery of the middle of the rotating rod, and fixing nuts are fixedly connected to the middle of the upper end of the wings.

Preferably, the lower extreme of fixing nut all threaded connection is in the upper end of rotary rod, the lower extreme periphery of cap all fixed connection is in the upper end periphery of casing.

Preferably, the storage batteries in the battery bin are electrically connected with the electric small motor and the camera.

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

the cable of transmission line is respectively overlapped and is established between the spacing pulley of upper and lower end, start the inside electronic little motor of base upper end four corners casing, drive the wing through the rotary rod and rotate, make inspection unmanned aerial vehicle be in suspended state, and start the inside electronic little motor of casing in the support left side, drive the wing through the rotary rod and rotate, push unmanned aerial vehicle moves, and start the camera simultaneously, shoot transmission line's outward appearance, when interval between transmission line cable is different, only need with the vice spacing storehouse of both sides at the inside slip of main spacing storehouse, adjust the spacing between spacing pulley of both sides and the spacing pulley in center, guarantee that spacing pulley is located transmission line's cable upper and lower end, through set up support and stop gear in the upper end of base, realized spacing unmanned aerial vehicle on transmission line's cable, guarantee that the camera is fixed to the shooting distance, the picture of shooting is clearer, the service condition of cable is judged to the staff of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of an unmanned aerial vehicle inspection and watch device for a power transmission line according to the present utility model;

fig. 2 is an exploded perspective view of a flight mechanism of an unmanned aerial vehicle inspection attendant apparatus for a transmission line according to the present utility model;

fig. 3 is a schematic perspective view of a limiting mechanism of an unmanned aerial vehicle inspection watch device for a power transmission line.

In the figure: 1. a flying mechanism; 101. a housing; 102. an electric small motor; 103. a cover; 104. a rotating rod; 105. a wing; 106. a fixed screw cap; 2. a limiting mechanism; 201. a main limit bin; 202. limiting sliding grooves; 203. an auxiliary limit bin; 204. a camera; 205. a limit pulley; 3. a bracket; 4. a base; 5. and a battery compartment.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, an unmanned aerial vehicle inspection on duty device for transmission line, the on-line screen storage device comprises a base 4, the upper end middle part fixedly connected with support 3 of base 4, the upper end fixedly connected with stop gear 2 of support 3, the equal fixed mounting in left side middle part of support 3 and the upper end four corners of base 4 has a flight mechanism 1, stop gear 2 includes main spacing storehouse 201, the equal fixedly connected with spacing spout 202 in four corners upper and lower ends of main spacing storehouse 201, equal sliding connection has vice spacing storehouse 203 in the front and back side opening of main spacing storehouse 201, the equal fixed mounting in one side middle part that upper and lower ends kept away from mutually in the interior upper and lower ends middle part of main spacing storehouse 201 and the interior upper and lower ends of vice spacing storehouse 203 have spacing pulley 205 of equal fixed mounting in both sides middle part and the interior upper and lower ends of vice spacing storehouse 203 of main spacing storehouse.

In this embodiment, the middle part of the lower end of the base 4 is fixedly connected with a battery compartment 5, a storage battery is fixedly installed in the battery compartment 5, and the upper and lower parts of the two ends of the auxiliary limiting compartment 203 are both slidably connected in an opening on one side, which is close to the limiting sliding groove 202.

Specifically, establish the cable of transmission line between the spacing pulley 205 of upper and lower end respectively, start the inside electronic motor 102 of base 4 upper end four corners casing 101, drive wing 105 through rotary rod 104 and rotate, make inspection unmanned aerial vehicle be in suspended state, and start the inside electronic motor 102 of casing 101 in 3 left sides, drive wing 105 through rotary rod 104 and rotate, the propelling movement unmanned aerial vehicle removes, and start camera 204 simultaneously, shoot the outward appearance of transmission line, when the interval between the transmission line cable is different, only need with the vice spacing storehouse 203 of both sides slide in main spacing storehouse 201 through spacing spout 202, adjust the spacing between spacing pulley 205 and the central spacing pulley 205 of both sides, guarantee that spacing pulley 205 is located the cable upper and lower extreme of transmission line, through set up support 3 and stop gear 2 in the upper end of base 4, realized spacing unmanned aerial vehicle on the cable of transmission line, guarantee that camera 204 is fixed to the shooting distance to the cable, the picture of shooing is more clear, the user of being convenient for judge the service condition of cable.

In this embodiment, the flying mechanism 1 includes casing 101, the inside of casing 101 is all fixed mounting has the electric motor 102, the drive end of electric motor 102 runs through the middle part of cap 103 and fixedly connected with rotary rod 104, the middle part periphery of rotary rod 104 all overlaps and is equipped with wing 105, the equal fixedly connected with fixation nut 106 in the middle part of the upper end of wing 105, the equal threaded connection of lower extreme of fixation nut 106 is in the upper end of rotary rod 104, the equal fixed connection of the lower extreme periphery of cap 103 is in the upper end periphery of casing 101, the inside battery of battery compartment 5 all with electric motor 102, camera 204 electric connection.

Specifically, wherein, the flight mechanism 1 in base 4 upper end four corners makes inspection unmanned aerial vehicle keep suspended state, can not cause decurrent pulling force to transmission line's cable, and the flight mechanism 1 in support 3 left side makes inspection unmanned aerial vehicle remove on transmission line's cable, shoots the specific condition in transmission line cable different positions.

Working principle:

firstly, establish the cable of transmission line between the spacing pulley 205 of upper and lower end respectively, start the inside electronic motor 102 of base 4 upper end four corners casing 101, drive wing 105 through rotary rod 104 and rotate, make inspection unmanned aerial vehicle be in suspended state, and start the inside electronic motor 102 of casing 101 in 3 left sides of support, drive wing 105 through rotary rod 104 and rotate, the propelling movement unmanned aerial vehicle removes, and start camera 204 simultaneously, shoot the outward appearance of transmission line, when the interval between the transmission line cable is different, only need with the vice spacing storehouse 203 of both sides slide in main spacing storehouse 201 through spacing spout 202, adjust the spacing between spacing pulley 205 and the central spacing pulley 205 of both sides, guarantee that spacing pulley 205 is located the cable upper and lower extreme of transmission line, through setting up support 3 and stop gear 2 in the upper end of base 4, realized spacing unmanned aerial vehicle on the cable of transmission line, guarantee that camera 204 is fixed to the shooting distance of cable, the picture of shooing is more clear, the user's of being convenient for judge the service behavior of cable.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Unmanned aerial vehicle inspection on duty device for transmission line, including base (4), its characterized in that: the utility model discloses a high-speed aircraft is characterized by comprising a base (4), upper end middle part fixedly connected with support (3) of base (4), upper end fixedly connected with stop gear (2) of support (3), the equal fixed mounting in left side middle part of support (3) and the upper end four corners of base (4) has a flight mechanism (1), stop gear (2) include main spacing storehouse (201), the equal fixed connection in upper and lower ends in the four corners of main spacing storehouse (201) has spacing spout (202), equal sliding connection has vice spacing storehouse (203) in the front and back side opening of main spacing storehouse (201), one side middle part that upper and lower ends kept away from mutually in the interior upper and lower end middle part of main spacing storehouse (201) and vice spacing storehouse (203) is all fixed mounting in the middle part of the both sides of upper and lower ends in the interior upper and lower ends of main spacing storehouse (201) is kept away from mutually has spacing pulley (205).

2. The unmanned aerial vehicle inspection and watch device for a power transmission line according to claim 1, wherein: the middle part of the lower end of the base (4) is fixedly connected with a battery compartment (5), and a storage battery is fixedly arranged in the battery compartment (5).

3. The unmanned aerial vehicle inspection and watch device for a power transmission line according to claim 1, wherein: the upper and lower parts of the two ends of the auxiliary limiting bin (203) are both in sliding connection with the opening of one side of the limiting chute (202) which is close to the limiting chute.

4. The unmanned aerial vehicle inspection and watch device for a power transmission line according to claim 1, wherein: the flying mechanism (1) comprises a shell (101), an electric small motor (102) is fixedly installed inside the shell (101), a driving end of the electric small motor (102) penetrates through the middle of a shell cover (103) and is fixedly connected with a rotating rod (104), wings (105) are sleeved on the periphery of the middle of the rotating rod (104), and fixing nuts (106) are fixedly connected to the middle of the upper end of the wings (105).

5. The unmanned aerial vehicle inspection and watch device for a power transmission line according to claim 4, wherein: the lower extreme of fixation nut (106) all threaded connection is in the upper end of rotary rod (104), the lower extreme periphery of cap (103) all fixed connection is in the upper end periphery of casing (101).

6. The unmanned aerial vehicle inspection and watch device for a power transmission line according to claim 2, wherein: the storage batteries in the battery bin (5) are electrically connected with the electric small motor (102) and the camera (204).

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