CN219576601U - Unmanned aerial vehicle rope throwing device for deicing transmission line - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle rope throwing device for deicing a power transmission line, which comprises an unmanned aerial vehicle body and a base plate, wherein landing gears are vertically arranged on two sides of the bottom surface of the unmanned aerial vehicle body in the longitudinal direction, the base plate is horizontally arranged below the unmanned aerial vehicle body and between the two landing gears, and dismounting components used for being connected with the landing gears are fixed on two sides of the bottom surface of the base plate. The beneficial effects are that: according to the utility model, the counterweight ring is hung on the periphery of the limiting rod in a mode that the electromagnet is attracted by the electromagnetic force to prevent the counterweight ring from being separated, then the counterweight ring and the rope can be driven by the unmanned aerial vehicle body to take off and rise to the position above the rope throwing position, and then the limiting rod is separated from the electromagnet and is retracted into the mounting through hole in a mode that the electromagnet is powered off and the spring is reset, so that the counterweight ring and the limiting rod are separated and then fall to drive the rope to bypass the power line to finish rope throwing, and the rope throwing operation mode is simple and easy to realize, thereby being beneficial to improving the rope throwing efficiency.

Description

Unmanned aerial vehicle rope throwing device for deicing transmission line

Technical Field

The utility model relates to the field of deicing auxiliary assemblies of transmission lines, in particular to an unmanned aerial vehicle rope throwing device for deicing transmission lines.

Background

When the ice-covered power transmission line is used for partial deicing, a mechanical vibration device is usually adopted for deicing, and particularly when the ice-covered power transmission line is used for deicing, the rope is thrown through the rope throwing device, so that vibration is conducted to the power transmission line through the rope after the rope bypasses the ice-covered power transmission line through the mechanical vibration device, and in the operation process, a place which is relatively flat and has a relatively low ground level is required to be selected when the rope throwing operation is carried out, meanwhile, the rope throwing needs to be carried out on the ground level, aiming requirements on operators are high, meanwhile, offset exists between the rope throwing device and an expected target point, multiple operations are required, and the efficiency is low.

Disclosure of Invention

The utility model aims to solve the problem and provide the unmanned aerial vehicle rope throwing device for deicing the transmission line, wherein the counterweight ring is hung on the periphery of the limiting rod in a mode that the electromagnet is used for sucking the limiting rod in an electromagnetic way, so that the counterweight ring and the rope can be driven by the unmanned aerial vehicle body to lift to the position above the rope throwing position, and then the limiting rod and the electromagnet can be separated in a mode that the electromagnet is powered off and the spring is reset and are retracted into the installation through hole, so that the counterweight ring and the limiting rod are separated and then fall to drive the rope to bypass the transmission line to finish rope throwing, and the utility model is described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an unmanned aerial vehicle rope throwing device for deicing a power transmission line, which comprises an unmanned aerial vehicle body and a base plate, wherein landing gears are vertically arranged on two sides of the bottom surface of the unmanned aerial vehicle body along the longitudinal direction, the base plate is horizontally arranged below the unmanned aerial vehicle body and between the two landing gears, and dismounting components used for being connected with the landing gears are fixed on two sides of the bottom surface of the base plate;

the rope throwing assembly is arranged in the middle of the bottom surface of the base plate, and the rope throwing assembly is inserted and provided with a pull rope assembly capable of being separated.

Preferably, the landing gear is a U-shaped frame, and the dismounting components are connected with the horizontal part of the bottom of the landing gear.

Preferably, the disassembly and assembly comprises a connecting rod, a fixed buckle plate and a movable buckle plate, wherein a plurality of connecting rods are vertically fixed on two sides of the bottom surface of the base plate, the fixed buckle plates are horizontally fixed on the bottom ends of the connecting rods at the same side along the longitudinal direction, the fixed buckle plates are in one-to-one correspondence with the landing gears and are respectively buckled and pressed on the upper peripheral portions of the landing gears, the movable buckle plates are arranged below the fixed buckle plates, the movable buckle plates are buckled and pressed on the lower peripheral portions of the landing gears and are matched and folded with the corresponding fixed buckle plates, and a plurality of connecting pieces used for fixing and connecting are fixedly arranged on the positions of the two sides of the movable buckle plates and the fixed buckle plates in an inserted and fixed mode.

Preferably, the connecting pieces are screws and sequentially penetrate through the corresponding movable buckle plate and the corresponding fixed buckle plate in a threaded engagement mode.

Preferably, the rope throwing assembly comprises two vertical plates and an electromagnet, the vertical plates are respectively fixed in the middle of the bottom surface of the base plate along the longitudinal direction, the end faces of the vertical plates at the two sides, which are opposite to each other, are respectively fixed with the electromagnet and are provided with mounting through holes, the end face of the outer side of the vertical plate, provided with the electromagnet, is provided with a power line, the surface of the power line is provided with a wireless controller, and the electromagnet and the power box are electrically connected with the wireless controller.

Preferably, the installation through hole is arranged along the transverse direction, the installation through hole is provided with a limit rod in a sliding fit along the transverse direction, the inner end of the limit rod is magnetically attracted to the end face of the electromagnet, the outer end of the limit rod extends out to correspond to the outer end face of the vertical plate and is coaxially fixed with a handle, a part of the limit rod between the handle and the outer end face of the vertical plate is coaxially clearance fit with a spring, the spring is in a compressed state, and two ends of the spring are respectively fixedly connected with the handle and the outer end face of the vertical plate.

Preferably, when the spring is in a reset state, the inner end of the limiting rod is leveled with the inner end of the mounting through hole.

Preferably, the bottom end of the vertical plate is higher than the horizontal part of the bottom of the landing gear, and the distance between the base plate and the bottom surface of the unmanned aerial vehicle body is greater than the vertical dimension of the horizontal part of the landing gear.

Preferably, the pull rope assembly comprises a counterweight ring and a rope, the limiting rod transversely penetrates through the inner ring of the counterweight ring, the counterweight ring is located at a position between the two vertical plates, a hanging ring is arranged at the bottom of the counterweight ring, and the hanging ring is connected with the rope extending downwards in a binding mode.

Preferably, the weight ring is an elliptical ring made of lead.

The unmanned aerial vehicle rope throwing device for deicing the transmission line is adopted, specifically, in the use process, the limiting rod and the electromagnetic magnet are attracted in the initial period, so that the counterweight ring can be hung on the periphery of the limiting rod and can not be separated, the unmanned aerial vehicle body takes off to drive the counterweight ring and the rope to rise to the upper side of the rope throwing position, the unmanned aerial vehicle body is required to be made to fly to the other side position from one side of the upper side of the transmission line to be thrown, then the rope throwing device stops to prepare the throwing rope, the electromagnet is powered off in a mode of sending signals through the remote controller, the electromagnet is powered off, due to the fact that magnetic force disappears, the spring is released to reset, the inner end of the limiting rod is separated from the electromagnet to enable the counterweight ring to fall down after the limiting rod is separated from the counterweight ring, the rope is driven to bypass the transmission line to finish the throwing rope, the operation mode of the counterweight ring is simple and easy to realize, the lifting of the rope throwing efficiency is facilitated, meanwhile, the landing gear is convenient to be detached from the base plate and the base plate by the lifting plate through the lifting plate, and the lifting plate can be detached from the base plate in sequence, and the lifting plate can be detached from the base plate in the lifting plate.

The beneficial effects are that: 1. according to the utility model, the counterweight ring is hung on the periphery of the limiting rod in a mode that the electromagnet is attracted by the electromagnetic force to be unable to be separated, then the counterweight ring and the rope are driven by the unmanned aerial vehicle body to take off and rise to the position above the rope throwing position, and then the limiting rod is separated from the electromagnet and is retracted into the mounting through hole in a mode that the electromagnet is powered off and the spring is reset, so that the counterweight ring and the limiting rod are separated and then fall to drive the rope to bypass the transmission line to finish rope throwing, and the rope throwing operation mode is simple and easy to realize, thereby being beneficial to improving the rope throwing efficiency;

2. the base plate and the rope throwing assembly can be fixed between the landing gear together through the mode of installing the connecting piece after the movable buckle plate is compared with the fixed buckle plate, the base plate and the rope throwing assembly can be taken away from between the landing gear together after the movable buckle plate and the fixed buckle plate are separated, the base plate and the rope throwing assembly are easy to operate in a disassembling and assembling mode, the base plate and the rope throwing assembly are installed during convenient use, and the base plate and the rope throwing assembly are detached in time after the convenient use is finished.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of the overall axis of the present utility model;

FIG. 2 is a second overall isometric view of the present utility model;

FIG. 3 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3A in accordance with the present utility model;

FIG. 5 is a second schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 6 is an enlarged view of a portion of the utility model at B of FIG. 5;

FIG. 7 is a front exterior view of FIG. 1 of the present utility model;

FIG. 8 is a left side exterior view of FIG. 1 of the present utility model;

FIG. 9 is a right side exterior view of FIG. 1 of the present utility model;

fig. 10 is a top exterior view of fig. 1 of the present utility model.

The reference numerals are explained as follows:

1. an unmanned aerial vehicle body; 2. landing gear; 3. a substrate; 4. disassembling and assembling the assembly; 401. a connecting rod; 402. fixing the buckle plate; 403. a movable buckle plate; 404. a connecting piece; 5. a slinging assembly; 501. a vertical plate; 502. a handle; 503. a spring; 504. a limit rod; 505. an electromagnet; 506. a power supply box; 507. mounting through holes; 508. a wireless controller; 6. a pull cord assembly; 601. a counterweight ring; 602. hanging rings; 603. a rope.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-10, the utility model provides an unmanned aerial vehicle rope throwing device for deicing a power transmission line, which comprises an unmanned aerial vehicle body 1 and a base plate 3, wherein landing gears 2 are vertically and longitudinally arranged on two sides of the bottom surface of the unmanned aerial vehicle body 1, the base plate 3 is horizontally arranged below the unmanned aerial vehicle body 1 and between the two landing gears 2, dismounting components 4 for connecting the landing gears 2 are fixedly arranged on two sides of the bottom surface of the base plate 3, in particular, the dismounting components 4 comprise connecting rods 401, fixed pinch plates 402 and movable pinch plates 403, a plurality of connecting rods 401 are vertically and fixedly arranged on two sides of the bottom surface of the base plate 3, fixed pinch plates 402 are horizontally and longitudinally fixed on the bottom ends of the connecting rods 401 at the same side, the fixed pinch plates 402 are respectively buckled on the upper parts of the periphery of the landing gears 2 in a one-to-one correspondence manner, movable pinch plates 403 are respectively arranged below the fixed pinch plates 402, the movable buckle plates 403 are buckled on the lower part of the periphery of the landing gear 2 and are matched with the corresponding fixed buckle plates 402, a plurality of connecting pieces 404 for fixing connection are fixedly inserted into the positions of the two sides of the movable buckle plates 403 and the fixed buckle plates 402 of the same group, preferably, the middle parts of the fixed buckle plates 402 and the movable buckle plates 403 are arc-shaped structures, the positions of the two sides of the movable buckle plates are flat plates extending horizontally and are matched with the flat plates provided with a plurality of threaded through holes, the arrangement is convenient for fixing the base plate 3 and the rope throwing assembly 5 between the landing gear 2 in a mode of adding the connecting pieces 404 after the movable buckle plates 403 and the fixed buckle plates 402 are matched, and the base plate 3 and the rope throwing assembly 5 can be taken away from between the landing gear 2 together only by separating the movable buckle plates 403 and the fixed buckle plates 402.

The bottom surface mid-mounting of base plate 3 has throwing rope subassembly 5, concretely, the throwing rope subassembly 5 includes riser 501 and electro-magnet 505, the quantity of riser 501 is two and fix respectively in the bottom surface mid-portion of base plate 3 along vertically, the terminal surface that riser 501 in both sides position is relative each other is fixed with electro-magnet 505 respectively and has seted up installation through-hole 507, the power cord is installed to riser 501 outside terminal surface that installs electro-magnet 505, the surface mounting of power cord is provided with wireless controller 508, and electro-magnet 505 and power supply box 506 all are connected with wireless controller 508 electricity, installation through-hole 507 is along horizontal setting, installation through-hole 507 is along horizontal coaxial sliding fit with spacing rod 504, and the inner magnetism of spacing rod 504 is absorbed at the electro-magnet 505 terminal surface, the periphery of preferential electro-magnet 505 is the cambered surface, in order to prevent electro-magnet 505 from interfering to the smooth whereabouts of counter weight ring 601, the outer end of spacing rod 504 stretches out the outside terminal surface that corresponds riser 501 and is fixed with handle 503 coaxially, the part coaxial clearance fit between spacing rod 504 is located handle 502 and the outside terminal surface of riser 501 has spring 503, spring 503 is in compressed state, and the spring both ends are connected with terminal surface 502 and riser 502 respectively with the terminal surface, and electrical source box 506 all with wireless controller 508 electricity, the electric connection, can take off the counter weight 504 can be separated from the counter weight body through the clearance through the electrical connection with the electrical conductor 505 and take off at the clearance ring 505 through the clearance between the counter weight body 505 and can take off through the counter weight body through the clearance through the counter weight body 601 and can take off the counter weight 601 through the mode through the electrical 1 and can take off the counter weight and take off the counter weight 601 through the mode.

The rope throwing component 5 is inserted and provided with the stay cord component 6 that can take off, and specifically, the stay cord component 6 includes counter weight ring 601 and rope 603, the gag lever post 504 crosses counter weight ring 601 inner circle, and counter weight ring 601 is located the position between two risers 501, the bottom of counter weight ring 601 is provided with link 602, and link 602 binds and is connected with downwardly extending's rope 603, so set up, the in-process that the counter weight ring 601 of being convenient for falls can drive rope 603 and walk around the transmission line and accomplish the rope throwing, counter weight ring 601 is the oval ring of lead-made, so set up, the counter weight ring 601 of being convenient for has heavier weight and can fall smoothly, the counter weight ring 601 of being convenient for simultaneously can not be inhaled by electro-magnet 505 and cause counter weight ring 601 to appear unexpected unable whereabouts.

As the scheme of the present preferred, undercarriage 2 is U type frame, and dismouting subassembly 4 all is connected with the horizontal part of undercarriage 2 bottom, so set up, undercarriage 2 self has good stable structural design of being convenient for, install base plate 3 and throwing rope subassembly 5 additional through the U type design of undercarriage 2 is also convenient for the extension simultaneously, connecting piece 404 is the screw and all passes movable buckle 403 and the fixed buckle 402 that corresponds in proper order with the mode of screw engagement, so set up, be convenient for unscrew in proper order after all connecting pieces 404 alright let movable buckle 403 and fixed buckle 402 separate, be convenient for screw on in proper order after connecting piece 404 simultaneously alright let movable buckle 403 and fixed buckle 402 combine to fix at undercarriage 2 that corresponds.

When the spring 503 is in a reset state, the inner end of the limiting rod 504 is leveled with the inner end of the mounting through hole 507, so that after the spring 503 is reset, the counterweight ring 601 can be separated from the limiting rod 504 and smoothly falls down in a mode of taking in the inner end of the limiting rod 504, the bottom end of the vertical plate 501 is higher than the horizontal part of the bottom of the landing gear 2, the distance between the base plate 3 and the bottom surface of the unmanned aerial vehicle body 1 is greater than the vertical dimension of the horizontal part of the landing gear 2, and the longitudinal width dimension of the base plate 3 is preferably smaller than the minimum width between the vertical parts of the landing gear 2, so that the base plate 3 can pass through the landing gear 2 smoothly in a transverse moving mode.

By adopting the structure, in particular, in the use process, the limit rod 504 and the electromagnet 505 are magnetically attracted, so that the counterweight ring 601 can be hung on the periphery of the limit rod 504 and can not be separated, the unmanned aerial vehicle body 1 takes off to drive the counterweight ring 601 and the rope 603 to rise to the upper side of the rope throwing position, the unmanned aerial vehicle body 1 is required to fly to the position of the other side from the upper side of the transmission line to be thrown, then the preparation of the throwing rope is stopped, the electromagnet 505 is powered off in a mode of sending signals to the wireless controller 508 remotely, the electromagnet 505 is powered off, the spring 503 is enabled to release the compressed state for reset due to the magnetic force, the limit rod 504 is immediately separated from the electromagnet 505, the counterweight ring 601 falls off after being separated from the limit rod 504, the counterweight ring 601 falls off, the transmission line is driven by the in-process of driving the rope 603, the rope throwing operation mode is simple and easy to realize, the efficiency of lifting the rope is facilitated, simultaneously, the base plate 3 and the landing gear 5 are fixed between the landing gear 2 by the mode of installing and installing the connecting pieces 404 after the movable pinch plate 403 is compared with the fixed pinch plate 402, and the base plate 3 and the landing gear 5 are required to be separated in sequence, the base plate 3 and the landing gear 5 are required to be installed and removed in time, and the base plate 3 is convenient to be assembled together with the base plate 3 and the landing plate 5 are convenient to be assembled together with the base plate 3 and the landing plate 5 when the landing plate is convenient to be installed and detached.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. Unmanned aerial vehicle rope throwing device for deicing transmission line comprises an unmanned aerial vehicle body (1) and a substrate (3), and is characterized in that: landing gears (2) are vertically arranged on two sides of the bottom surface of the unmanned aerial vehicle body (1) along the longitudinal direction, the base plate (3) is horizontally arranged below the unmanned aerial vehicle body (1) and positioned between the two landing gears (2), and dismounting components (4) used for being connected with the landing gears (2) are fixed on two sides of the bottom surface of the base plate (3);

the rope throwing assembly (5) is installed in the middle of the bottom surface of the base plate (3), and the rope throwing assembly (5) is inserted and provided with a pull rope assembly (6) capable of being separated.

2. An unmanned aerial vehicle rope throwing device for deicing a transmission line according to claim 1, wherein: the landing gear (2) is a U-shaped frame, and the dismounting components (4) are connected with the horizontal part at the bottom of the landing gear (2).

3. An unmanned aerial vehicle rope throwing device for deicing a transmission line according to claim 2, wherein: the disassembly and assembly (4) comprises a connecting rod (401), fixed buckle plates (402) and movable buckle plates (403), a plurality of connecting rods (401) are vertically fixed on two sides of the bottom surface of the base plate (3), the bottom ends of the connecting rods (401) at the same side are horizontally fixed with the fixed buckle plates (402) along the longitudinal direction, the fixed buckle plates (402) are buckled with the landing gear (2) one by one and respectively at the upper peripheral part of the landing gear (2), the movable buckle plates (403) are arranged below the fixed buckle plates (402), the movable buckle plates (403) are buckled at the lower peripheral part of the landing gear (2) and are matched with the corresponding fixed buckle plates (402), and a plurality of connecting pieces (404) used for fixing connection are alternately fixed at the two side positions of the movable buckle plates (403) and the fixed buckle plates (402) which are matched with each other.

4. A power transmission line deicing unmanned aerial vehicle rope thrower as defined in claim 3, wherein: the connecting pieces (404) are all screws and sequentially penetrate through the corresponding movable buckle plate (403) and the corresponding fixed buckle plate (402) in a threaded engagement mode.

5. An unmanned aerial vehicle rope thrower for deicing a transmission line according to any one of claims 2 to 4, wherein: the rope throwing assembly (5) comprises vertical plates (501) and electromagnets (505), the number of the vertical plates (501) is two, the vertical plates are respectively fixed in the middle of the bottom surface of the base plate (3) along the longitudinal direction, the end faces of the vertical plates (501) at two sides are respectively fixed with the electromagnets (505) and provided with mounting through holes (507), the power lines are mounted on the outer end faces of the vertical plates (501) of the electromagnets (505), the wireless controllers (508) are mounted on the surface of the power lines, and the electromagnets (505) and the power boxes (506) are electrically connected with the wireless controllers (508).

6. The unmanned aerial vehicle rope throwing device for deicing of power transmission lines according to claim 5, wherein: the installation through hole (507) is arranged transversely, the installation through hole (507) is provided with a limiting rod (504) in a transversely coaxial sliding fit mode, the inner end of the limiting rod (504) is magnetically attracted to the end face of the electromagnet (505), the outer end of the limiting rod (504) extends out to correspond to the outer end face of the vertical plate (501) and is coaxially fixed with a handle (502), the limiting rod (504) is located in the position between the handle (502) and the outer end face of the vertical plate (501), a spring (503) is in a compressed state in a partially coaxial clearance fit mode, and two ends of the spring (503) are fixedly connected with the handle (502) and the outer end face of the vertical plate (501) respectively.

7. The unmanned aerial vehicle rope throwing device for deicing of power transmission lines according to claim 6, wherein: when the spring (503) is in a reset state, the inner end of the limiting rod (504) is leveled with the inner end of the mounting through hole (507).

8. The unmanned aerial vehicle rope throwing device for deicing of power transmission lines according to claim 6, wherein: the bottom of riser (501) is higher than the horizontal part of undercarriage (2) bottom, the distance between base plate (3) with unmanned aerial vehicle body (1) bottom surface is greater than the vertical size of undercarriage (2) horizontal part.

9. Unmanned aerial vehicle rope thrower for deicing of electric transmission lines according to claim 6, 7 or 8, characterized in that: the stay cord assembly (6) comprises a counterweight ring (601) and a rope (603), the limiting rod (504) transversely penetrates through the inner ring of the counterweight ring (601), the counterweight ring (601) is located at a position between the two vertical plates (501), a hanging ring (602) is arranged at the bottom of the counterweight ring (601), and the hanging ring (602) is connected with the rope (603) in a binding mode.

10. The unmanned aerial vehicle rope thrower for deicing of power transmission lines according to claim 9, wherein: the counterweight ring (601) is an elliptical ring made of lead.