CN114291280A - Laser rust removal device for electric power tower - Google Patents
Laser rust removal device for electric power tower Download PDFInfo
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- CN114291280A CN114291280A CN202111382914.5A CN202111382914A CN114291280A CN 114291280 A CN114291280 A CN 114291280A CN 202111382914 A CN202111382914 A CN 202111382914A CN 114291280 A CN114291280 A CN 114291280A
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Abstract
The invention relates to a laser rust removal device for an electric power tower, which comprises an unmanned aerial vehicle, a transportation platform and a control end, wherein the unmanned aerial vehicle comprises an unmanned aerial vehicle main body and laser components, the outer side of the unmanned aerial vehicle main body is provided with power components, the power components are four rotor wings, the outer sides of the rotor wings are provided with anti-collision rings, the rotor wings and the unmanned aerial vehicle main body are connected and fixed through cross rods, the lower side of the unmanned aerial vehicle main body is provided with a support, the upper side of the unmanned aerial vehicle main body is provided with a transmission antenna, a built-in power supply is arranged inside the unmanned aerial vehicle main body, the left side of the built-in power supply is electrically connected with a controller, the upper side of the laser components is provided with a camera, and the camera is electrically connected with the controller; the invention has the advantages of reasonable structure, convenient operation, safety and high efficiency.
Description
Technical Field
The invention belongs to the technical field of laser rust removal, and particularly relates to a laser rust removal device for an electric power tower.
Background
The rapid development of electric power industry drives electric power basic equipment and increases rapidly, and the shaft tower is one of the basic unit in the overhead distribution line, has numerous electric power shaft tower among high tension transmission line, and electric power shaft tower in china is mostly the iron tower, and its main material can receive the corruption of various weather in long-term use for the oxidation takes place on the shaft tower surface, produces oxide such as a large amount of iron rust, if not in time clearance, long-time corruption can seriously reduce the security of shaft tower, and there is very big potential safety hazard in shaft tower iron rust.
At present, the rust cleaning is carried out on the maintenance and rust removal of an electric power tower by adopting a hydrochloric acid cleaning mode, but the cleaning mode needs manual operation, the tower is built in a mountain area or has a high height, the cleaning is inconvenient and potential safety hazards exist when the tower is manually cleaned, and the rust cleaning efficiency of the existing cleaning mode is low, so that the rust is difficult to completely clean; therefore, it is very necessary to provide a laser rust removal device for an electric power tower, which has the advantages of reasonable structure, convenient operation, safety and high efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a laser rust removing device for an electric power tower, which is reasonable in structure, convenient to operate, safe and efficient.
The purpose of the invention is realized as follows: the utility model provides an electric power tower laser rust cleaning device, it includes unmanned aerial vehicle, transportation platform, control end, unmanned aerial vehicle include unmanned aerial vehicle main part and laser unit, the outside of unmanned aerial vehicle main part be provided with power component, power component be the rotor, total four of rotor, the outside of rotor be provided with anticollision ring, rotor and unmanned aerial vehicle main part between be connected fixedly through the horizontal pole, unmanned aerial vehicle main part downside be provided with the support, the upside of unmanned aerial vehicle main part be provided with the delivery antenna, the inside of unmanned aerial vehicle main part be provided with built-in power supply, built-in power supply left side electricity be connected with the controller, laser unit's upside be provided with the camera, camera and controller between the electricity be connected.
Further preferably, the bracket comprises: stabilizer blade, extension rod, spring, the fixed extension rod that is provided with of downside of unmanned aerial vehicle main part, the inside of extension rod is the cavity, the inside of extension rod is provided with the stabilizer blade, the stabilizer blade outside is provided with the spring, the spring makes unmanned aerial vehicle can cushion the unmanned aerial vehicle main part when descending, reduces the impact force when unmanned aerial vehicle main part descends.
Further preferred, the front side of anticollision ring be provided with the inductor, the inductor be distance sensor, can avoid bumping and cause unmanned aerial vehicle to damage at unmanned aerial vehicle flight in-process direct measurement and the distance of object on every side.
Further preferably, the transportation platform be the travelling bogie, the travelling bogie can provide unmanned aerial vehicle lift platform, the travelling bogie include: the joint charges, connects optic fibre and is unmanned aerial vehicle laser subassembly auxiliary assembly, provides the main output of laser.
Further preferably, the control terminal comprises: grip handle, display screen, operation rocker, button, remote control antenna, the left and right sides of display screen be provided with the operation rocker of control unmanned aerial vehicle flight respectively, the downside of display screen be provided with the button that is used for the control end switch, the outside of display screen be provided with the grip handle that is used for gripping, the upside of display screen be provided with the remote control antenna who is used for transmitting data.
Further preferably, the laser module includes: the laser rust removal device comprises an optical resonant cavity, a conversion head and a laser head, wherein a full reflector, a collimating mirror, a partial reflector and a collecting mirror are arranged in the optical resonant cavity, and laser passes through the full reflector, the collimating mirror, the partial reflector, the collecting mirror and the laser head in sequence and then is output for rust removal.
Further preferably, the upper and lower both sides of optical resonator be provided with the lug respectively, optical resonator's right side be provided with first gear, first gear be incomplete gear, the right side correspondence of first gear be provided with the second gear, the middle part of second gear be provided with the pivot, the pivot on still be provided with the third gear, the right side of third gear be provided with the motor, output and the third gear connection of motor, the motor be positive and negative motor, the motor can control optical resonator and turn round about, when the unmanned aerial vehicle of being convenient for carries out the electric power shaft tower rust cleaning, can widen the rust cleaning scope, improve rust cleaning efficiency.
Preferably, the tail of the optical resonant cavity is provided with an optical fiber connector, the optical fiber connector is connected with an optical fiber for laser emission, the optical fiber is connected with a transportation platform, and the transportation platform is provided with a connection optical fiber.
Further preferably, a distance sensor is arranged on one side of the optical resonant cavity, the distance sensor is an infrared sensor, and the type of the infrared sensor is GP2Y0a710K 0F.
The invention has the beneficial effects that: the invention can replace the working personnel to carry out the rust removal operation on the high altitude of the electric power tower, reduces the risk of the working personnel working high altitude, reduces the occurrence of accidents, and the laser is adopted to remove rust on the tower, so that the rust removing efficiency can be improved, the incomplete gear is adopted to enable the optical resonant cavity to rotate left and right, the second gear on the drum rotating shaft can drive the first gear to rotate through the motor and the electric third gear, the middle part of the optical resonant cavity is provided with a convex block which can enable the optical resonant cavity to rotate left and right at the position of the convex block, when the unmanned aerial vehicle carries out rust removal operation, the rust removal area at the same position can be enlarged through left and right rotation of the optical resonant cavity, the flight adjustment time is shortened, and the rust removal efficiency is improved; the invention has the advantages of reasonable structure, convenient operation, safety and high efficiency.
Drawings
Fig. 1 is a schematic view of an unmanned aerial vehicle of a laser rust removal device for an electric power tower.
Fig. 2 is a cross-sectional view of an unmanned aerial vehicle of the laser rust removing device for the power tower.
FIG. 3 is a top view of a laser assembly of the laser rust removing device for the power tower.
Fig. 4 is a schematic diagram of an optical resonant cavity of the laser rust removing device for the electric tower.
Fig. 5 is a schematic diagram of a control end of the laser rust removing device for the electric power tower.
Fig. 6 is a top view of an unmanned aerial vehicle of the laser rust removing device for the power tower.
FIG. 7 is a schematic diagram of the laser rust removal device for the power tower.
Fig. 8 is a schematic view a of fig. 1.
In the figure: 1. the unmanned aerial vehicle comprises an unmanned aerial vehicle 2, a transportation platform 3, a control end 4, an unmanned aerial vehicle main body 5, a laser assembly 6, a power assembly 7, a rotor wing 8, an anti-collision ring 9, a cross rod 10, a support 11, a conveying antenna 12, an internal power supply 13, a controller 14, a camera 15, a support leg 16, an extension rod 17, a spring 18, an inductor 19, a lifting platform 20, a holding handle 21, a display screen 22, an operation remote sensing 23, a button 24, a remote control antenna 25, an optical resonant cavity 26, a conversion head 27, a laser head 28, a full-reflecting mirror 29, a collimating mirror 30, a partial reflecting mirror 31, a condensing mirror 32, a bump 33, a first gear 34, a second gear 35, a third gear 36, a rotating shaft 37, a motor 38, an optical fiber 39, an optical fiber 40, a distance sensor 41, a transportation trolley 42, a connector, Charging connector 43, connecting optical fiber.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-8, a laser rust removing device for an electric power tower comprises an unmanned aerial vehicle 1, a transportation platform 2 and a control end 3, the unmanned aerial vehicle 1 comprises an unmanned aerial vehicle main body 4 and a laser component 5, a power component 6 is arranged on the outer side of the unmanned aerial vehicle main body 4, the power assembly 6 is a rotor 7, the number of the rotors 7 is four, the outer side of each rotor 7 is provided with an anti-collision ring 8, the rotor 7 and the unmanned aerial vehicle main body 4 are fixedly connected through a cross bar 9, a bracket 10 is arranged at the lower side of the unmanned aerial vehicle main body 4, the upper side of the unmanned aerial vehicle main body 4 is provided with a conveying antenna 11, the interior of the unmanned aerial vehicle main body 4 is provided with an internal power supply 12, the left side of the built-in power supply 12 is electrically connected with a controller 13, the upper side of the laser assembly 5 is provided with a camera 14, and the camera 14 is electrically connected with the controller 13.
When the invention is used, the transportation platform 2 is conveyed to the side of the electric power tower, the rotor 7 is started through the control end 3, the unmanned aerial vehicle 1 takes off and lifts to the side of the electric power tower, the front laser alignment area of the unmanned aerial vehicle 1 is observed through the camera 14, and laser rust removal is carried out, the invention can replace the workers to carry out rust removal operation on the electric power tower at high altitude, reduce the risk of the workers in the high altitude operation, reduce the occurrence of accidents, and the rust removal efficiency can be improved by adopting laser to carry out rust removal on the tower, the invention adopts the incomplete gear to rotate the optical resonant cavity 25 left and right, the motor 37 is used for electrically driving the third gear 35, the second gear 34 on the cylinder rotating shaft can drive the first gear 33 to rotate, the lug 32 is arranged in the middle part of the optical resonant cavity 25, the optical resonant cavity 25 can rotate left and right through the lug 32, when the unmanned aerial vehicle 1 carries out rust removal operation, the derusting area at the same position is enlarged through left-right rotation of the optical resonant cavity 25, the flight adjustment time is shortened, and the derusting efficiency is improved.
Example 2
As shown in fig. 1-8, a laser rust removing device for an electric power tower comprises an unmanned aerial vehicle 1, a transportation platform 2 and a control end 3, the unmanned aerial vehicle 1 comprises an unmanned aerial vehicle main body 4 and a laser component 5, a power component 6 is arranged on the outer side of the unmanned aerial vehicle main body 4, the power assembly 6 is a rotor 7, the number of the rotors 7 is four, the outer side of each rotor 7 is provided with an anti-collision ring 8, the rotor 7 and the unmanned aerial vehicle main body 4 are fixedly connected through a cross bar 9, a bracket 10 is arranged at the lower side of the unmanned aerial vehicle main body 4, the upper side of the unmanned aerial vehicle main body 4 is provided with a conveying antenna 11, the interior of the unmanned aerial vehicle main body 4 is provided with an internal power supply 12, the left side of the built-in power supply 12 is electrically connected with a controller 13, the upper side of the laser assembly 5 is provided with a camera 14, and the camera 14 is electrically connected with the controller 13.
Further preferably, the support 10 comprises: stabilizer blade 15, extension rod 16, spring 17, the fixed extension rod 16 that is provided with of downside of unmanned aerial vehicle main part 4, the inside of extension rod 16 is the cavity, the inside of extension rod 16 is provided with stabilizer blade 15, the 15 outsides of stabilizer blade are provided with spring 17, spring 17 makes unmanned aerial vehicle can cushion the unmanned aerial vehicle main part when descending, reduces the impact force when unmanned aerial vehicle main part descends.
Further preferred, the front side of anticollision ring 8 be provided with inductor 18, inductor 18 be distance sensor, can be at unmanned aerial vehicle 1 flight in-process direct measurement and the distance of object on every side, avoid bumping and cause unmanned aerial vehicle to damage.
Further preferably, the transportation platform 2 is a transportation trolley 41, the transportation trolley 41 can provide the unmanned aerial vehicle lifting platform 19, and the transportation trolley 41 includes: charging joint 42, connection optic fibre 43 is 5 auxiliary assembly of unmanned aerial vehicle 1's laser subassembly, provides the main output of laser.
Further preferably, the control terminal 3 includes: grip handle 20, display screen 21, operation rocker 22, button 23, remote control antenna 24, the left and right sides of display screen 21 be provided with the operation rocker 22 of control unmanned aerial vehicle 1 flight respectively, the downside of display screen 21 be provided with the button 23 that is used for the control end 3 switch, the outside of display screen 21 be provided with the grip handle 20 that is used for gripping, the upside of display screen 21 be provided with the remote control antenna 24 that is used for transmitting data.
Further preferably, the laser module 5 includes: the laser rust removal device comprises an optical resonant cavity 25, a conversion head 26 and a laser head 27, wherein a full reflector 28, a collimating mirror 29, a partial reflector 30 and a collecting mirror 31 are arranged in the optical resonant cavity 25, and laser passes through the collimating mirror 29, the full reflector 28, the partial reflector 30, the collecting mirror 31 and the laser head 27 in sequence and then is output for rust removal.
Further preferably, the upper and lower both sides of optical resonator 25 be provided with lug 32 respectively, optical resonator 25's right side be provided with first gear 33, first gear 33 be incomplete gear, the right side of first gear 33 correspond and be provided with second gear 34, second gear 34's middle part be provided with pivot 36, pivot 36 on still be provided with third gear 35, third gear 35's right side be provided with motor 37, motor 37's output and third gear 35 be connected, motor 37 be positive and negative motor, the wiggling about optical resonator 25 can be controlled to motor 37, when unmanned aerial vehicle 1 carries out electric power rust cleaning shaft tower, can widen the scope of removing rust, improve rust cleaning efficiency.
Further preferably, an optical fiber connection port 38 is arranged at the tail of the optical resonant cavity 25, the optical fiber connection port 38 is connected with an optical fiber 39 for laser emission, the optical fiber 39 is connected with the transportation platform 2, and the transportation platform 39 is provided with an optical fiber.
Further preferably, a distance sensor 40 is disposed on one side of the optical resonant cavity 25, the distance sensor 40 is an infrared sensor, and the model of the infrared sensor is GP2Y0a710K 0F.
When the invention is used, the transportation platform 2 is conveyed to the side of the electric power tower, the rotor 7 is started through the control end 3, the unmanned aerial vehicle 1 takes off and lifts to the side of the electric power tower, the front laser alignment area of the unmanned aerial vehicle 1 is observed through the camera 14, and laser rust removal is carried out, the invention can replace the workers to carry out rust removal operation on the electric power tower at high altitude, reduce the risk of the workers in the high altitude operation, reduce the occurrence of accidents, and the rust removal efficiency can be improved by adopting laser to carry out rust removal on the tower, the invention adopts the incomplete gear to rotate the optical resonant cavity 25 left and right, the motor 37 is used for electrically driving the third gear 35, the second gear 34 on the cylinder rotating shaft can drive the first gear 33 to rotate, the lug 32 is arranged in the middle part of the optical resonant cavity 25, the optical resonant cavity 25 can rotate left and right through the lug 32, when the unmanned aerial vehicle 1 carries out rust removal operation, the derusting area at the same position is enlarged through left-right rotation of the optical resonant cavity 25, the flight adjustment time is shortened, and the derusting efficiency is improved.
Claims (9)
1. The utility model provides an electric power tower laser rust cleaning device, it includes unmanned aerial vehicle, transportation platform, control end, its characterized in that: unmanned aerial vehicle include unmanned aerial vehicle main part and laser unit, the outside of unmanned aerial vehicle main part be provided with power unit, power unit be the rotor, total four of rotor, the outside of rotor be provided with the anticollision ring, rotor and unmanned aerial vehicle main part between be connected fixedly through the horizontal pole, unmanned aerial vehicle main part downside be provided with the support, the upside of unmanned aerial vehicle main part be provided with the delivery antenna, the inside of unmanned aerial vehicle main part be provided with built-in power supply, built-in power supply left side electricity be connected with the controller, laser unit's upside be provided with the camera, camera and controller between the electricity be connected.
2. The laser rust removing device for the electric power tower as claimed in claim 1, which is characterized in that: the support includes: stabilizer blade, extension rod, spring, the fixed extension rod that is provided with of downside of unmanned aerial vehicle main part, the inside of extension rod is the cavity, the inside of extension rod is provided with the stabilizer blade, the stabilizer blade outside is provided with the spring, the spring makes unmanned aerial vehicle can cushion the unmanned aerial vehicle main part when descending, reduces the impact force when unmanned aerial vehicle main part descends.
3. The laser rust removing device for the electric power tower as claimed in claim 2, which is characterized in that: the front side of the anti-collision ring is provided with an inductor, and the inductor is a distance sensor.
4. The laser rust removing device for the electric power tower as claimed in claim 1, which is characterized in that: transport platform be the travelling bogie, the travelling bogie can provide unmanned aerial vehicle lift platform, the travelling bogie include: the joint charges, connects optic fibre and is unmanned aerial vehicle laser subassembly auxiliary assembly, provides the main output of laser.
5. The laser rust removing device for the electric power tower as claimed in claim 1, which is characterized in that: the control end comprises: grip handle, display screen, operation rocker, button, remote control antenna, the left and right sides of display screen be provided with the operation rocker of control unmanned aerial vehicle flight respectively, the downside of display screen be provided with the button that is used for the control end switch, the outside of display screen be provided with the grip handle that is used for gripping, the upside of display screen be provided with the remote control antenna who is used for transmitting data.
6. The laser rust removing device for the electric power tower as claimed in claim 1, which is characterized in that: the laser assembly comprises: the laser rust removal device comprises an optical resonant cavity, a conversion head and a laser head, wherein a full reflector, a collimating mirror, a partial reflector and a collecting mirror are arranged in the optical resonant cavity, and laser passes through the collimating mirror, the full reflector, the partial reflector, the collecting mirror and the laser head in sequence and then is output for rust removal.
7. The laser rust removing device for the electric power tower as claimed in claim 6, wherein: the upper and lower both sides of optics resonant cavity be provided with the lug respectively, the right side of optics resonant cavity be provided with first gear, first gear be incomplete gear, the right side correspondence of first gear be provided with the second gear, the middle part of second gear be provided with the pivot, the pivot on still be provided with the third gear, the right side of third gear be provided with the motor, the output and the third gear connection of motor, the motor be just reversing motor, the motor can control the optics resonant cavity and control the wrench movement.
8. The laser rust removing device for the electric power tower as claimed in claim 7, wherein: the tail part of the optical resonant cavity is provided with an optical fiber connector, the optical fiber connector is connected with an optical fiber used for laser emission, the optical fiber is connected with a transportation platform, and the transportation platform is provided with a connecting optical fiber.
9. The laser rust removing device for the electric power tower as claimed in claim 8, wherein: and a distance sensor is arranged on one side of the optical resonant cavity, the distance sensor is an infrared sensor, and the type of the infrared sensor is GP2Y0A710K 0F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111382914.5A CN114291280A (en) | 2021-11-22 | 2021-11-22 | Laser rust removal device for electric power tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111382914.5A CN114291280A (en) | 2021-11-22 | 2021-11-22 | Laser rust removal device for electric power tower |
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| Publication Number | Publication Date |
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| CN114291280A true CN114291280A (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111382914.5A Pending CN114291280A (en) | 2021-11-22 | 2021-11-22 | Laser rust removal device for electric power tower |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325953A (en) * | 2018-05-18 | 2018-07-27 | 云南电网有限责任公司电力科学研究院 | A kind of away rust by laser unmanned plane |
| CN109515703A (en) * | 2019-01-15 | 2019-03-26 | 河北工业大学 | A kind of quadrotor drone formula laser cleaning machine |
| CN209795820U (en) * | 2019-01-15 | 2019-12-17 | 河北工业大学 | Four rotor unmanned aerial vehicle formula laser belt cleaning device |
| CN211100537U (en) * | 2019-10-21 | 2020-07-28 | 深圳市超快激光科技有限公司 | Laser belt cleaning device that unmanned aerial vehicle carried on |
| CN111830059A (en) * | 2020-06-28 | 2020-10-27 | 济南金威刻科技发展有限公司 | Device, method and system for laser derusting and laser cladding |
| CN213535109U (en) * | 2020-11-12 | 2021-06-25 | 苏交科集团股份有限公司 | Remove laser rust cleaning device based on unmanned aerial vehicle |
-
2021
- 2021-11-22 CN CN202111382914.5A patent/CN114291280A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325953A (en) * | 2018-05-18 | 2018-07-27 | 云南电网有限责任公司电力科学研究院 | A kind of away rust by laser unmanned plane |
| CN109515703A (en) * | 2019-01-15 | 2019-03-26 | 河北工业大学 | A kind of quadrotor drone formula laser cleaning machine |
| CN209795820U (en) * | 2019-01-15 | 2019-12-17 | 河北工业大学 | Four rotor unmanned aerial vehicle formula laser belt cleaning device |
| CN211100537U (en) * | 2019-10-21 | 2020-07-28 | 深圳市超快激光科技有限公司 | Laser belt cleaning device that unmanned aerial vehicle carried on |
| CN111830059A (en) * | 2020-06-28 | 2020-10-27 | 济南金威刻科技发展有限公司 | Device, method and system for laser derusting and laser cladding |
| CN213535109U (en) * | 2020-11-12 | 2021-06-25 | 苏交科集团股份有限公司 | Remove laser rust cleaning device based on unmanned aerial vehicle |
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