CN104071337B - Band electrical clean-up foreign matter unmanned plane - Google Patents

Abstract

The unmanned aerial vehicle for removing foreign matter with electricity includes a rotorcraft, the center of the upper surface of the rotorcraft is connected to the first bracket, the top of the first bracket is connected to the fixing sleeve, the fixing sleeve is connected to the lower end of the second bracket, and the top of the second bracket is hinged with the left gripper and The right gripper, the left bracket and the right bracket are respectively arranged on the second bracket, the left telescopic motor is hinged on the left bracket, the right telescopic motor is hinged on the right bracket, the telescopic rod of the left telescopic motor is hinged to the middle part of the left gripper, and the telescopic motor of the right telescopic motor is hinged. The rod hinges the middle of the right gripper. Through the operation of the invention on the ground by the staff on the ground, the invention can accurately reach the cable line of the foreign object, and grasp the foreign object through the closure of the left gripper and the gripper, so as to complete the work of cleaning the foreign object, and the whole process does not need to be powered off It can safely, quickly and conveniently remove the foreign matter hanging on the wire, effectively guarantee the safety of personnel and equipment, and greatly improve work efficiency.

Description

Charged foreign object removal drone

technical field

The invention relates to an unmanned aerial vehicle, in particular to an unmanned aerial vehicle for removing foreign matter with electricity.

Background technique

The power grid equipment is exposed in the natural environment, and foreign objects are suspended on the wires. Long-term use of foreign objects may cause damage to the cables. Timely cleaning of foreign objects is an important task in power maintenance. At present, the way to deal with foreign objects hanging from power equipment is to use workers to work directly on the cable. This method has low safety and high risk of accidents, or the equipment that walks on the cable is used. The equipment is heavy and requires the load-bearing capacity of the cable. The ability must be strong, and the cable may be damaged during operation. The above-mentioned methods all require climbing operations, and the safety of the working environment is low. After being used outside for a long time, it is just a simple scrubbing. After scrubbing, the residual moisture will corrode the equipment and cause rust. Long-term use of rust will corrode the equipment, resulting in a shorter service life.

Contents of the invention

The object of the present invention is to provide a charged foreign object removal drone, which can solve the problems of serious hidden dangers and reduced reliability when cleaning foreign objects hanging from power equipment.

In order to achieve the above object, the present invention is achieved through the following technical solutions: the unmanned aerial vehicle for removing foreign objects with electricity, including a rotorcraft, the center position of the upper surface of the rotorcraft is connected to the first bracket, the top of the first bracket is connected to the fixing sleeve, and the connection between the fixing sleeve and the second bracket The lower end is connected, the top of the second bracket is hinged with the left gripper and the right gripper, the second bracket is respectively provided with the left bracket and the right bracket, the left telescopic motor is hinged on the left bracket, the right telescopic motor is hinged on the right bracket, and the telescopic movement of the left telescopic motor The rod is hinged to the middle of the left gripper, the telescopic rod of the right telescopic motor is hinged to the middle of the right gripper, the connecting column is installed at the bottom of the rotorcraft, the fuel tank is installed at the lower part of the connecting column, one end of the oil pipe is connected to the fuel tank, the other end of the oil pipe is connected to the spray gun, and the oil pipe is wound On the connecting column, a brush head is installed at the end of the spray gun, and anti-rust oil is installed in the oil tank for washing and cleaning.

In order to further realize the object of the present invention, the following technical solutions can also be adopted: the anti-rust oil after described water washing and cleaning includes the following components in every 100kg: barium petroleum sulfonate 2kg, lanolin magnesium soap 2kg, 2-ethyl Hexanol 2kg, Sorbitan Oleate 0.2kg, Poly Cetyl Methacrylate 0.25kg, Sodium Sulfonated Lanolin 1.5kg, Isopropyl Palmitate 0.1kg, Sorbitan Monooleate Polyoxyethylene Ether 2kg, sorbitan fatty acid ester 2kg, 2,6-di-tert-butyl-4-methylphenol 0.2kg, butyl octanol zinc salt 3kg, heptadecenyl imidazoline oleate 1kg, dodecyl Alkenyl succinic acid semi-aluminum soap 1kg, pentachlorobiphenyl 0.3kg, N-oleoyl sarcosine octadecylamine salt 1.5kg, the balance is transformer oil, the preparation method is: heat the transformer oil according to the above raw material ratio To 130 ℃ ~ 140 ℃, then add dissolved barium petroleum sulfonate, lanolin magnesium soap, sorbitan oleate, polyhexadecyl methacrylate, sodium sulfonated lanolin, sorbitan monooleate poly Oxyethylene ether, sorbitan fatty acid ester, 2,6-di-tert-butyl-4-methylphenol, heptadecenyl imidazoline oleate, dodecenylsuccinate semialuminum soap, pentachloro Biphenyl, N-oleoyl sarcosine octadecylamine salt, dissolve and stir well, then add 2-ethylhexanol, isopropyl palmitate, zinc butyl octanol sulfate after it is naturally cooled to below 70°C salt, stir well, and wait for it to cool naturally to room temperature to make anti-rust oil. One side of the fixed sleeve is provided with a through hole, the lower side of the second bracket is provided with a fixed groove, and the lower part of the first bracket is provided with an L-shaped fixed block. The L-shaped fixed block is composed of a horizontal bar and a vertical bar, and the horizontal bar is fixed on the The side portion of the first support, the vertical rod is installed on the end of the horizontal rod, and the lower telescopic motor is set on the top of the vertical rod of the L-shaped fixed block, and the telescopic rod of the lower telescopic motor passes through the through hole and cooperates with the fixed groove. One end of the insulating rope is connected to one side of the second support, and a rope box is arranged on one side of the first support, and the rope body of the insulating rope is placed in the rope box. A grapple is provided at the end of the left gripper. A grapple is provided at the end of the right gripper. One end of the cantilever of the rotorcraft is connected with a metal ring.

The advantage of the present invention is that: through the operation of the present invention on the ground by the staff, the present invention can accurately reach the cable line of the foreign matter, and grasp the foreign matter through the left gripper and the closure of the gripper, thereby completing the work of cleaning the foreign matter , the whole process does not require power outages and high-altitude operations, and the foreign objects hanging on the wires can be removed safely, quickly and conveniently, which effectively guarantees the safety of personnel and equipment, and greatly improves work efficiency. The present invention is in contact with the cable, avoids direct contact with the pressure on the cable, and does not cause damage to the cable. The present invention can separate the second bracket from the fixed sleeve through remote control as required, so that the gripper is separated from the drone, and at the same time, the insulating rope is released, and the staff can remove the foreign matter with the help of the insulating rope. After the present invention is used, the surface of the equipment is cleaned, and anti-rust oil is applied after cleaning to avoid the occurrence of rust and prolong the service life of the equipment. The invention also has the advantages of simple and compact structure, low manufacturing cost and easy use.

Description of drawings

Fig. 1 is a schematic diagram of a front view of the present invention; Fig. 2 is a schematic diagram of a top view of Fig. 1; Fig. 3 is an enlarged view of part I of Fig. 1; Fig. 4 is an enlarged view of part II of Fig. 2; Fig. 5 is a part III of Fig. 2 enlarged view.

Note: 1 Rotor aircraft 2 Cantilever 3 Metal ring 4 Rope box 5 Insulating rope 6 Left gripper 7 Right gripper 8 Grapple hook 9L-shaped fixed block 10 First bracket 11 Left telescopic motor 12 Right telescopic motor 13 Right bracket 14 Left bracket 15 second bracket 16 fixing sleeve 17 fixing groove 18 lower telescopic motor 19 through hole 20 brush head 21 spray gun 22 fuel tank 23 connecting column 24 oil pipe.

detailed description

The unmanned aerial vehicle for removing foreign matter with electricity, as shown in Figure 1, Figure 2 and Figure 4, includes a rotorcraft 1, the center of the upper surface of the rotorcraft 1 is connected to the first bracket 10, and the top of the first bracket 10 is connected to the fixed sleeve 16, and the fixed sleeve 16 It is connected with the lower end of the second support 15, the top of the second support 15 is hinged with the left handle 6 and the right handle 7, the left support 14 and the right support 13 are respectively arranged on the second support 15, and the left telescopic motor 11 is hinged on the left support 14 , the right telescopic motor 12 is hinged on the right bracket 13, the telescopic rod of the left telescopic motor 11 is hinged to the middle part of the left gripper 6, the telescopic rod of the right telescopic motor 12 is hinged to the middle part of the right gripper 7, and the connecting column 23 is installed at the bottom of the rotorcraft 1, An oil tank 22 is installed on the lower part of the connecting column 23, and one end of the oil pipe 24 is connected to the oil tank 22, and the other end of the oil pipe 24 is connected to the spray gun 21, and the oil pipe 24 is wound on the connecting column 23, and the brush head 20 is installed on the end of the spray gun 21, and a washing machine is arranged in the oil tank 22. Use anti-rust oil after cleaning. After the present invention is used in the field, clean it immediately, and apply anti-rust oil on the surface of the present invention after cleaning. When smearing, spray the anti-rust oil on the equipment through a spray gun, and then spread it evenly with a brush head, which is convenient for spraying. In the present invention, the spraying device is convenient and quick to use, and is convenient to maintain the present invention at any time. One side of the fixed sleeve 16 is provided with a through hole 19, the bottom side of the second support 15 is provided with a fixed groove 17, and the bottom of the first support 10 is provided with an L-shaped fixed block 9, and the L-shaped fixed block 9 is composed of a horizontal bar and a vertical bar. Composition, the horizontal rod is fixedly installed on the side of the first support 10, the vertical rod is installed on the end of the horizontal rod, the lower telescopic motor 18 is set on the top of the vertical rod of the L-shaped fixed block 9, and the telescopic motor 18 of the lower telescopic motor 18 The rod passes through the through hole 19 and cooperates with the fixing groove 17. One side of the second bracket 15 is connected to one end of the insulating rope 5, and the side of the first bracket 10 is provided with a rope box 4, and the rope body of the insulating rope 5 is placed in the rope box 4. As shown in FIG. 3 , a grapple 8 is provided at the end of the left gripper 6 . A grapple 8 is provided at the end of the right gripper 7 . One end of the cantilever 2 of the rotorcraft 1 is connected to a metal ring 3 . When the present invention is working, the rotorcraft 1 flies to the place where the foreign matter of the wire is located, and the telescopic rods of the left retractable motor 11 and the right telescopic motor 12 stretch out to control the opening of the left gripper 6 and the right gripper 7 respectively. When the left gripper 6 and the right gripper 7 are within the grasping range, the telescopic rods of the left retractable motor 11 and the right telescopic motor 12 are retracted, and the left gripper 6 and the right gripper 7 are respectively controlled to draw in, so that the foreign matter of the wire is drawn by the left Gripper 6 and right gripper 7 grab. Rotorcraft 1 descends so that the wires and foreign objects are removed. When the wire foreign matter is too firmly connected with the wire, and cannot be removed by the power of the rotorcraft 1, the lower telescopic motor 18 shrinks, so that the telescopic rod of the lower telescopic motor 18 breaks away from the fixing groove 17, and now the second bracket 15 and the fixing sleeve 16 apart. The rotorcraft 1 descends, and the insulating rope 5 in the rope box 4 is released, and one end of the insulating rope 5 is connected to the second support 15 and the other end is put on the ground, and the staff on the ground can take off the wire foreign matter by pulling the insulating rope 5 . A grapple 8 is provided at the end of the left handle 6 . A grapple 8 is provided at the end of the right gripper 7 . Make the left gripper 6 and the right gripper 7 can more conveniently grasp the wire foreign matter. One end of the cantilever 2 of the rotorcraft 1 is connected to the metal ring 3, which can shield the strong electric field around the wire, so that the charged foreign object removal drone can work under the strong electric field. The invention can safely, quickly and conveniently eliminate the foreign matter hanging on the wire without power failure and high-climbing operation, effectively guarantees the safety of personnel and equipment, and greatly improves work efficiency. The invention also has the advantages of simple and compact structure, low manufacturing cost and easy use.

The anti-rust oil is used after washing and cleaning, and every 100kg includes the following components: 2kg of barium petroleum sulfonate, 2kg of lanolin magnesium soap, 2kg of 2-ethylhexanol, 0.2kg of sorbitan oleate, polyformaldehyde Cetyl acrylate 0.25kg, sodium sulfonated lanolin 1.5kg, isopropyl palmitate 0.1kg, sorbitan monooleate polyoxyethylene ether 2kg, sorbitan fatty acid ester 2kg, 2, 0.2kg of 6-di-tert-butyl-4-cresol, 3kg of butyl-octyl sulfate zinc salt, 1kg of heptadecenyl imidazoline oleate, 1kg of dodecenylsuccinic acid semi-aluminum soap, 0.3 of pentachlorobiphenyl kg, N-oleoyl sarcosine octadecylamine salt 1.5kg, the balance is transformer oil, the preparation method is: heat the transformer oil to 130 ℃ ~ 140 ℃ according to the above raw material ratio, and then add dissolved barium petroleum sulfonate, Lanolin Magnesium Soap, Sorbitan Oleate, Cetyl Polymethacrylate, Sodium Sulfonated Lanolin, Sorbitan Monooleate Polyoxyethylene Ether, Sorbitan Fatty Acid Ester, 2, 6-di-tert-butyl-4-cresol, heptadecenyl imidazoline oleate, dodecenyl succinate semialuminum soap, pentachlorobiphenyl, N-oleoyl sarcosine octadecylamine, Make it dissolve and stir well, then wait for it to cool naturally below 70°C, add 2-ethylhexanol, isopropyl palmitate, and zinc butyl octanol sulfate, stir well, wait for it to cool naturally to room temperature anti-rust oil.

The anti-rust oil of the present invention has a good anti-rust effect, and has excellent lubricity, human perspiration replacement and human cleaning properties are all qualified, and the anti-rust performance of steel exceeds 40d, cast iron exceeds 14d, and the salt spray test (30° , 20d) The steel sheet is qualified, corrosion test, 180d steel, copper, aluminum are all rust-free; the water film remaining on the surface of the parts after cleaning with an aqueous detergent can come out and form an anti-rust film; the present invention can be used for steel , brass, copper, aluminum, magnesium and galvanized, chrome-plated and other coatings, less corrosive to lead. The various components of the invention cooperate with each other, and the anti-rust effect and lubricating effect are obviously better than ordinary anti-rust oil, and are especially suitable for the anti-rust protection of equipment after water cleaning.

project organic stability Corrosion test, 180d Damp heat test Salt water immersion test Anti-rust cycle Salt spray test (30°, 20d) Anti-rust oil of the present invention Stablize qualified 70 days qualified 50 days qualified

The technical solutions of the present invention are not limited within the scope of the embodiments described in the present invention. The technical contents not described in detail in the present invention are all known technologies.

Claims (6)

1. The unmanned aerial vehicle for removing foreign matter with electricity, characterized in that it includes a rotorcraft (1), the center of the upper surface of the rotorcraft (1) is connected to the first bracket (10), and the top of the first bracket (10) is connected to the fixing sleeve (16) , the fixed sleeve (16) is connected with the lower end of the second bracket (15), the top of the second bracket (15) is hinged with the left gripper (6) and the right gripper (7), and the second bracket (15) is respectively provided with left Support (14) and right support (13), the left telescopic motor (11) is hinged on the left support (14), the right telescopic motor (12) is hinged on the right support (13), and the telescopic rod of the left telescopic motor (11) is hinged to the left The middle part of the gripper (6), the telescopic rod of the right telescopic motor (12) is hinged to the middle part of the right gripper (7), the connecting column (23) is installed at the bottom of the rotorcraft (1), and the fuel tank (22) is installed at the bottom of the connecting column (23) ), the oil tank (22) is connected to one end of the oil pipe (24), the other end of the oil pipe (24) is connected to the spray gun (21), the oil pipe (24) is wound on the connecting column (23), and the end of the spray gun (21) is installed with a brush Head (20), oil tank (22) is provided with anti-rust oil after washing and cleaning. 2. The charged foreign object removal unmanned aerial vehicle according to claim 1, characterized in that: the anti-rust oil is used after washing and cleaning, and the following components are included in every 100kg: barium petroleum sulfonate 2kg, magnesium lanolin soap 2kg , 2-ethylhexanol 2kg, sorbitan oleate 0.2kg, polyhexadecyl methacrylate 0.25kg, sodium sulfonated lanolin 1.5kg, isopropyl palmitate 0.1kg, sorbitan mono-oil Ester polyoxyethylene ether 2kg, sorbitan fatty acid ester 2kg, 2,6-di-tert-butyl-4-methylphenol 0.2kg, butyl octanol zinc salt 3kg, heptadecenyl imidazoline oleic acid Salt 1kg, dodecenyl succinic acid semialuminum soap 1kg, pentachlorobiphenyl 0.3kg, N-oleoyl sarcosine octadecylamine salt 1.5kg, the balance is transformer oil, the preparation method is: mix according to the above raw materials Heat the transformer oil to 130°C~140°C, then add dissolved barium petroleum sulfonate, lanolin magnesium soap, sorbitan oleate, polyhexadecyl methacrylate, sodium sulfonated lanolin, and sorbitan Polyoxyethylene monooleate, sorbitan fatty acid ester, 2,6-di-tert-butyl-4-methylphenol, heptadecenyl imidazoline oleate, dodecenylsuccinic acid hemi Aluminum soap, pentachlorobiphenyl, N-oleoyl sarcosine octadecylamine salt, dissolve and stir well, then add 2-ethylhexanol, isopropyl palmitate, Sulfate butyl octanol zinc salt, stir well, and wait for it to cool naturally to room temperature to make this anti-rust oil. 3. The unmanned aerial vehicle for removing foreign matter with electricity according to claim 1, characterized in that: a through hole (19) is set on one side of the fixing sleeve (16), and a fixing groove is set on the lower side of the second bracket (15) (17), the lower part of the first bracket (10) is provided with an L-shaped fixed block (9), the L-shaped fixed block (9) is composed of a horizontal bar and a vertical bar, and the horizontal bar is fixedly installed on the side of the first bracket (10) , the vertical rod is installed on the end of the horizontal rod, the lower telescopic motor (18) is arranged on the top of the vertical rod of the L-shaped fixed block (9), and the telescopic rod of the lower telescopic motor (18) passes through the through hole (19) Cooperate with the fixing groove (17), connect one end of the insulating rope (5) to one side of the second bracket (15), set the rope box (4) on the side of the first bracket (10), and place the rope body of the insulating rope (5) on in the rope box (4). 4. The live-charged foreign object removal UAV according to claim 1, characterized in that: a grapple (8) is provided at the end of the left gripper (6). 5 . The live-charged foreign object removal UAV according to claim 1 , characterized in that: the end of the right gripper ( 7 ) is provided with a gripper ( 8 ). 6. The unmanned aerial vehicle for removing foreign matter with electricity according to claim 1, characterized in that: one end of the cantilever (2) of the rotorcraft (1) is connected to a metal ring (3).