CN113013822A

CN113013822A - Ice and snow removing unmanned aerial vehicle for high-altitude communication cable

Info

Publication number: CN113013822A
Application number: CN202110436602.1A
Authority: CN
Inventors: 吕殿文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-06-22

Abstract

The invention belongs to the field of unmanned aerial vehicles, and particularly relates to an ice and snow removing unmanned aerial vehicle for a high-altitude communication cable, which comprises a body, wherein a plurality of rotor blades are arranged on the body, the lower end of the body is fixedly connected with a shell, a plurality of wind collecting plates are arranged on the side wall of the shell, the wind collecting plates are respectively positioned under the rotor blades, the wind collecting plates are obliquely arranged, an included angle between each wind collecting plate and the horizontal plane is 30 degrees, a plurality of guide pipes are fixedly connected to the inner wall of the shell, air inlets communicated with the guide pipes are arranged on the side wall of the shell, a snow removing cylinder is fixedly connected to the bottom of the shell in a penetrating manner, the lower ends of the guide pipes are fixedly communicated with the snow removing cylinder, a fan rotates in the snow removing cylinder. According to the invention, the ice and snow adhered to the agglomeration on the surface of the communication cable can be broken through the periodic reciprocating impact of the two snow removing plates and then blown off by the airflow in the snow removing cylinder, so that the ice and snow removing effect is good, and the efficiency is higher.

Description

Ice and snow removing unmanned aerial vehicle for high-altitude communication cable

Technical Field

The invention belongs to the field of unmanned aerial vehicles, and particularly relates to an ice and snow removing unmanned aerial vehicle for a high-altitude communication cable.

Background

The communication cable is used for signal transmission, has a plurality of ways such as built on stilts, direct-burried, pipeline and bottom, and the heavy snow weather can cause built on stilts communication cable surface to cover the thick snow of one deck in winter, and the cable of great span is easily broken by the snow pressure, influences people's normal communication needs, and maintains the difficulty.

Because communication cable erects in the air, and the manpower is clear away the snow and is operated inconveniently, and work efficiency is low, and dangerous high, along with unmanned aerial vehicle technique's perfect and development, people begin to adopt the mode that unmanned aerial vehicle cleared snow, get rid of the snow on the high altitude communication cable, nevertheless current snow removing unmanned aerial vehicle that removes snow clears snow effect is relatively poor, and efficiency still is not high.

Therefore, the ice and snow removing unmanned aerial vehicle for the high-altitude communication cable is provided to solve the problems.

Disclosure of Invention

The invention aims to provide an ice and snow removing unmanned aerial vehicle for an overhead communication cable, which has a good snow removing effect and high efficiency, aiming at the problems of poor snow removing effect and low efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a high altitude communication cable is with removing ice and snow unmanned aerial vehicle, includes the organism, install a plurality of rotor blades on the organism, the lower extreme fixedly connected with casing of organism, install polylith collection aerofoil, polylith on the lateral wall of casing collection aerofoil is located a plurality of rotor blades respectively under, collection aerofoil is the slope setting and is 30 with the contained angle of horizontal plane, many honeycomb ducts of fixedly connected with on the inner wall of casing, be equipped with the air intake with the honeycomb duct intercommunication on the lateral wall of casing, fixedly connected with snow removing barrel is run through to the bottom of casing, and the lower extreme of many honeycomb ducts all with the fixed intercommunication of snow removing barrel, snow removing barrel internal rotation has the fan, be equipped with vibrations snow removing mechanism in the casing.

Preferably, the lower end opening of the snow removing barrel is provided with a blowing nozzle, and the blowing nozzle is arranged in a conical shape.

Preferably, vibrations except that snow mechanism includes the pivot with the coaxial fixed connection of fan, the upper end of pivot is run through a snow removing section of thick bamboo and is connected with the interior top surface rotation of casing, coaxial fixed mounting has half gear outside the pivot, the interior top surface sliding connection of casing has the movable frame, be equipped with in the movable frame with half gear engagement's tooth's socket, the equal fixedly connected with L shape connecting rod in both ends of movable frame, the lower extreme of L shape connecting rod runs through the bottom surface and the fixedly connected with snow removing plate of casing.

Preferably, a plurality of impact bulges are arranged on the surfaces of the two snow removing plates close to each other, and the impact bulges are arranged in a conical shape.

Preferably, the rotating shaft is rotatably connected with the inner top surface of the housing through a rotating bearing.

Preferably, the lower end of the snow removing cylinder is fixedly communicated with an elastic rubber tube, the lower end of the elastic rubber tube is fixedly sleeved with a magnetic ring, the upper ends of the two snow removing plates are fixedly connected with permanent magnets, and the permanent magnets and the magnetic ring are attracted in a heteropolar manner.

Compared with the prior art, this high altitude communication cable is with removing ice and snow unmanned aerial vehicle's advantage lies in:

1. according to the invention, through arranging the wind collecting plate and the snow removing cylinder, when the rotor blade works, a downward airflow is generated, part of the airflow is blown to the wind collecting plate and is collected to the snow removing cylinder through the flow guide pipe, and the airflow is blown to the surface of the communication cable from the lower end of the snow removing cylinder, so that accumulated snow can be blown off, and the snow removing effect is achieved.

2. According to the invention, the fan and the vibration snow removing mechanism are arranged, when airflow flows in the snow removing cylinder, the fan is driven to rotate, the fan drives the half gear to rotate through the rotating shaft, the movable frame is driven to reciprocate in the horizontal direction, then the snow removing plate is driven to periodically and repeatedly impact two sides of the communication cable, ice and snow adhered and caked on the surface of the communication cable are broken through the impact protrusions, and then the airflow in the snow removing cylinder blows off, so that the ice and snow removing effect is further improved, and the efficiency is higher.

3. According to the invention, by arranging the elastic rubber tube, when one of the snow removing plates is in contact impact with the communication cable, the permanent magnet blocks on the snow removing plate are close to the magnetic ring, and the permanent magnet blocks on the other snow removing plate are far from the magnetic ring, so that the magnetic ring drives the elastic rubber tube to deflect towards the snow removing plate in contact impact with the communication cable, air flow in the snow removing cylinder is intensively blown to an impact area between the snow removing plate and the communication cable, the blowing force on ice and snow is further improved, the ice and snow are prevented from being adhered to the surface of the communication cable to be frozen again after being crushed, and the ice and snow removing effect is more thorough.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of an ice and snow removing unmanned aerial vehicle for an overhead communication cable provided by the invention;

fig. 2 is a schematic top view of a vibrating snow-removing mechanism in an embodiment 1 of the ice and snow-removing unmanned aerial vehicle for overhead communication cables provided by the invention;

fig. 3 is a schematic structural diagram of an embodiment 2 of an ice and snow removing unmanned aerial vehicle for an overhead communication cable provided by the invention.

In the figure, 1 a machine body; 2, a rotor blade; 3, a shell; 4, a wind collecting plate; 5, a flow guide pipe; 6, an air inlet; 7, a snow removing cylinder; 8, a fan; 9 vibrating the snow removing mechanism; 10 blowing nozzles; 11 a rotating shaft; 12 half gears; 13, a movable frame; a 14L-shaped connecting rod; 15 snow removing plate; 16 impact protrusions; 17 a rotational bearing; 18 an elastic rubber tube; 19 a magnetic ring; 20 permanent magnet blocks.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-2, an unmanned aerial vehicle for removing ice and snow for high altitude communication cable, including organism 1, install a plurality of rotor blade 2 on the organism 1, the lower extreme fixedly connected with casing 3 of organism 1, install polylith wind-collecting plate 4 on the lateral wall of casing 3, polylith wind-collecting plate 4 is located a plurality of rotor blade 2 respectively under, wind-collecting plate 4 is slope setting and is 30 with the contained angle of horizontal plane, many honeycomb ducts 5 of fixedly connected with on the inner wall of casing 3, be equipped with the air intake 6 with honeycomb duct 5 intercommunication on the lateral wall of casing 3, fixedly connected with snow removing cylinder 7 is run through to the bottom of casing 3, the lower extreme of many honeycomb ducts 5 all with the fixed intercommunication of snow removing cylinder 7, blow gun 10 is installed to the lower extreme opening setting of snow removing cylinder 7, blow gun 10 is the toper setting, the air current is at the less department velocity of tip aperture of blow gun 10, accelerate, the impact force to.

In this embodiment, the internal rotation of snow removing section of thick bamboo 7 has fan 8, be equipped with vibrations snow removing mechanism 9 in the casing 3, vibrations snow removing mechanism 9 includes the pivot 11 with the coaxial fixed connection of fan 8, the upper end of pivot 11 runs through snow removing section of thick bamboo 7 and rotates with the interior top surface of casing 3 to be connected, pivot 11 passes through rolling bearing 17 and is connected with the interior top surface rotation of casing 3, the outer coaxial fixed mounting of pivot 11 has half gear 12, the interior top surface sliding connection of casing 3 has movable frame 13, be equipped with in the movable frame 13 with the tooth's socket of half gear 12 meshing, the equal fixedly connected with L shape connecting rod 14 in both ends of movable frame 13, the bottom surface and the fixedly connected with snow removing plate 15 of casing 3 are run through to the lower extreme of L shape connecting rod 14, a plurality of striking archs 16 are all installed on the surface that two snow removing plate 15 are close.

The working principle of the embodiment is as follows: 2 rotatory work of rotor blade on organism 1, drive 1 flights directly over to communication cable, and fly forward along communication cable line, make and treat that snow clearing communication cable is in the middle of two snow removing plates 15, rotor blade 2 during operation produces decurrent air current, part air current blows to wind-collecting plate 4 on, and collect to a snow removing section of thick bamboo 7 in by honeycomb duct 5, the air current blows off to the communication cable surface by a snow removing section of thick bamboo 7 lower extreme, can blow snow, play the snow removing effect.

When the air current flows in snow removing section of thick bamboo 7, drive fan 8 and rotate, fan 8 drives half gear 12 through pivot 11 and rotates, then drives movable frame 13 reciprocating motion on the horizontal direction, drives snow removing plate 15 periodically and strikes communication cable both sides repeatedly then, breaks up the ice and snow of communication cable surface adhesion caking through striking arch 16, is blown off by the air current in snow removing section of thick bamboo 7 again, further promotes its ice and snow removal effect, and efficiency is higher.

Example 2

As shown in fig. 3, the present embodiment is different from embodiment 1 in that: the lower end of the snow removing cylinder 7 is fixedly communicated with an elastic rubber tube 18, the lower end of the elastic rubber tube 18 is fixedly sleeved with a magnetic ring 19, the upper ends of the two snow removing plates 15 are fixedly connected with permanent magnets 20, and the permanent magnets 20 and the magnetic ring 19 are attracted by opposite poles.

In this embodiment, when one of the snow removing plates 15 is in contact with and impacts the communication cable, the permanent magnet blocks 20 on the snow removing plate 15 are closer to the magnetic ring 19, and the permanent magnet blocks 20 on the other snow removing plate 15 are farther from the magnetic ring 19, so that the magnetic ring 19 drives the elastic rubber tube 18 to deflect towards the snow removing plate 15 in contact and impact with the communication cable, and the airflow in the snow removing cylinder 7 is intensively blown towards the impact area between the snow removing plate 15 and the communication cable, thereby further improving the blowing force on the ice and snow, preventing the ice and snow from being adhered to the surface of the communication cable after being broken and icing again, and achieving a more thorough ice and snow removing effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an unmanned aerial vehicle for removing ice and snow for high altitude communication cable, includes organism (1), install a plurality of rotor blade (2) on organism (1), its characterized in that, the lower extreme fixedly connected with casing (3) of organism (1), install polylith wind-collecting plate (4) on the lateral wall of casing (3), the polylith wind-collecting plate (4) are located a plurality of rotor blade (2) respectively under, wind-collecting plate (4) are the slope and set up and are 30 with the contained angle of horizontal plane, fixedly connected with many honeycomb ducts (5) on the inner wall of casing (3), be equipped with air intake (6) with honeycomb duct (5) intercommunication on the lateral wall of casing (3), fixedly connected with snow removing section of thick bamboo (7) is run through to the bottom of casing (3), and the lower extreme of many honeycomb ducts (5) all fixedly communicates with snow removing section of thick bamboo (7), snow removing section of thick bamboo (7) internal rotation has fan (8), a vibration snow removing mechanism (9) is arranged in the shell (3).

2. The unmanned aerial vehicle for removing ice and snow for overhead communication cables as claimed in claim 1, wherein the lower end of the snow removing barrel (7) is open and provided with a blowing nozzle (10), and the blowing nozzle (10) is conical.

3. The unmanned aerial vehicle for removing ice and snow for high altitude communication cable of claim 1, characterized in that, the vibrations snow removing mechanism (9) include pivot (11) with the coaxial fixed connection of fan (8), the upper end of pivot (11) runs through snow removing section of thick bamboo (7) and is connected with the interior top surface rotation of casing (3), coaxial fixed mounting has half gear (12) outside pivot (11), the interior top surface sliding connection of casing (3) has movable frame (13), be equipped with the tooth's socket with half gear (12) meshing in the movable frame (13), the both ends of movable frame (13) all fixedly connected with L shape connecting rod (14), the lower extreme of L shape connecting rod (14) runs through the bottom surface of casing (3) and fixedly connected with snow removing plate (15).

4. The unmanned aerial vehicle for removing ice and snow for overhead communication cables as claimed in claim 3, wherein a plurality of impact bulges (16) are mounted on the surfaces of the two snow removing plates (15) close to each other, and the impact bulges (16) are arranged in a conical shape.

5. The aerial communication cable snow and ice removing unmanned aerial vehicle as claimed in claim 1, wherein the rotating shaft (11) is rotatably connected with the inner top surface of the housing (3) through a rotating bearing (17).

6. The unmanned aerial vehicle for removing ice and snow for the overhead communication cable according to claim 3, wherein the lower end of the snow removing cylinder (7) is fixedly communicated with an elastic rubber tube (18), the lower end of the elastic rubber tube (18) is fixedly sleeved with a magnetic ring (19), the upper ends of the two snow removing plates (15) are fixedly connected with permanent magnets (20), and the permanent magnets (20) and the magnetic ring (19) are attracted by opposite poles.