CN204577980U - A kind of electric power line pole tower climbing patrol car - Google Patents
A kind of electric power line pole tower climbing patrol car Download PDFInfo
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- CN204577980U CN204577980U CN201520148112.1U CN201520148112U CN204577980U CN 204577980 U CN204577980 U CN 204577980U CN 201520148112 U CN201520148112 U CN 201520148112U CN 204577980 U CN204577980 U CN 204577980U
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Abstract
The utility model provides a kind of electric power line pole tower climbing patrol car, comprise for making described electric power line pole tower climb the magnet-wheel (20) of patrol car in the upper climbing walking of guide rail (30), described electric power line pole tower climbing patrol car also comprises the housing (10) for installing fixing magnet-wheel (20), and housing (10) is provided with the driving mechanism (25) for driving magnet-wheel (20).This electric power line pole tower climbing patrol car can move up and down along the longitudinal rail of falling proof device, this electric power line pole tower climbing patrol car is installed after picture pick-up device can by the transmission of video images of equipment on the shaft tower that collects and tower etc. to ground, within the specific limits, manpower can be replaced to step on tower make an inspection tour, improve and make an inspection tour operating efficiency, reduce labour intensity.
Description
Technical field
The utility model relates to electric power checkout equipment field, particularly a kind of electric power line pole tower climbing patrol car.
Background technology
Delivery of electrical energy must rely on ultra-high-tension power transmission line.Because transmission line distribution is multi-point and wide-ranging, residing with a varied topography, natural environment is severe, and power line and shaft tower annex long term exposure are in the wild, produce disconnected stock, wearing and tearing, corrosion equivalent damage because of the impact of the mechanical tension continued, electric flashover, material aging, must repair in time or change.So must carry out periodical inspection inspection to transmission line, grasp and understand the ruuning situation of transmission line at any time, the situation of change in circuit surrounding environment and route protection district, so that Timeliness coverage and removing a hidden danger, trouble-saving generation, guarantees power supply safety.
Patrolling transmission line inspection is the ruuning situation in order to grasp circuit at any time, and Timeliness coverage equipment deficiency and the situation threatening line security to run, determine overhauling project, for the maintenance of circuit provides foundation.Patrolling transmission line work is a groundwork, in Maintenance of Electric Transmission Line work, occupy very important status.Wherein, gold utensil, insulator and wire etc. on shaft tower and tower are the key content of line inspection.In order to ensure to make an inspection tour effect, needing to carry out stepping on tower inspection, after especially newly-built circuit puts into operation 1 year, first time should be done and step on tower inspection.
At present, only have only a few steel tower to install manned lift equipment, the stepping on tower operation manpower can only be relied on to complete of a large amount of steel tower, labour intensity is large, and operating efficiency is lower, and step in tower operation there is falling from high altitude, object hits and multiple dangerous spot such as electric shock.In inclement weather, dangerous increase, can only stop stepping on tower operation.When especially running into fault inspection or solution of emergent event, the shortcoming that manpower steps on tower tour is more outstanding.
Along with the development of extra-high voltage grid construction and strong intelligent grid, workload and the work difficulty of circuit operational inspection are increasing, more and more higher to line inspection quality requirement, the demand improving shaft tower tour efficiency and quality is more and more stronger, automatically step on tower in the urgent need to one and make an inspection tour equipment, to increase work efficiency, fail safe and tour effect etc.
Step on to solve the various problems that operation existence maked an inspection tour by tower, this project have developed a kind of electric power line pole tower climbing patrol car, for the tour work of China's transmission line provides specialized work tool, fills up industry blank; For the operating maintenance of transmission line provides safety guarantee, also for the upkeep operation of transmission line brings the innovation of idea and the lifting of technology.
Utility model content
The problem that operation inconvenience maked an inspection tour by tower is manually stepped in order to solve, the utility model provides a kind of electric power line pole tower climbing patrol car, this electric power line pole tower climbing patrol car can move up and down along the longitudinal rail of falling proof device, this electric power line pole tower climbing patrol car is installed after picture pick-up device can by the transmission of video images of equipment on the shaft tower that collects and tower etc. to ground, within the specific limits, manpower can be replaced to step on tower make an inspection tour, improve and make an inspection tour operating efficiency, reduce labour intensity.
The utility model solves the technical scheme that its technical problem adopts: a kind of electric power line pole tower climbing patrol car, comprise the magnet-wheel for making described electric power line pole tower climbing patrol car climb walking on guide rail, described electric power line pole tower climbing patrol car also comprises the housing for installing fixing magnet-wheel, and housing is provided with the driving mechanism for driving magnet-wheel.
Magnet-wheel is cylindrical, and magnet-wheel comprises fan-shaped S pole permanent magnet and the fan-shaped N pole permanent magnet of multiple circumferential uniform intervals distribution along magnet-wheel.
The diameter of magnet-wheel is 40mm ~ 60mm, and the axial width of magnet-wheel is 35mm ~ 40mm, and 4 described fan-shaped S pole permanent magnets and 4 described fan-shaped N pole permanent magnets are along the circumferential uniform intervals distribution of magnet-wheel.
Described electric power line pole tower climbing patrol car contains the identical magnet-wheel of two size and shapes, and the axis of two magnet-wheels is parallel to each other, and the distance between the axis of two magnet-wheels is 80mm ~ 85mm.
Housing comprises the first mounting panel and the second mounting panel, first mounting panel and the second mounting panel are positioned at same plane, spacing is there is between first mounting panel and the second mounting panel, be connected with right plate by left plate between first mounting panel and the second mounting panel, left plate is positioned on the left of the first mounting panel and the second mounting panel, and right plate is positioned on the right side of the first mounting panel and the second mounting panel.
A magnet-wheel is arranged on the below of the first mounting panel and is fixed between left plate and right plate by a wheel shaft, another magnet-wheel is arranged on the below of the second mounting panel and is fixed between left plate and right plate by another wheel shaft, and the axis of a described magnet-wheel equals the distance of another magnet-wheel described to the second mounting panel to the distance of the first mounting panel.
Driving mechanism comprises motor, and driving mechanism also comprises the decelerator and driving gear that are connected with the motor shaft of motor, and the wheel shaft of each magnet-wheel is all connected with driven gear, and driving gear can by engaging driving two magnet-wheel rotating in same directions with two described driven gears.
Motor and decelerator are between two magnet-wheels, the position of motor and decelerator is corresponding with the position of spacing described between the first mounting panel and the second mounting panel, driving gear and two described driven gears are all arranged on the outside of left plate, and motor and decelerator are arranged between left plate and right plate.
The axis of the motor shaft of motor is less than the distance of axis to the first mounting panel of a described magnet-wheel to the distance of the first mounting panel, the reference circle of driving gear is the circumcircle of the reference circle of two described driven gears simultaneously, driving mechanism also comprises the brake be connected with the motor shaft of motor, and brake is arranged on the outside of right plate.
Two directive wheels are provided with away from one end of motor at the first mounting panel, two directive wheels are arranged on the left and right sides of the first mounting panel respectively by back shaft, directive wheel comprises disk and lower disc, distance between two described lower discs is less than the width of guide rail outer end, distance between two described upper disks is greater than the width of guide rail outer end, and the upper surface of each described lower disc adds the diameter of magnet-wheel to the thickness that the distance of the first mounting panel is greater than guide rail outer end.
The beneficial effects of the utility model are, this electric power line pole tower climbing patrol car installs video detecting device as after camera, can by the transmission of video images of equipment etc. on the shaft tower that collects and tower to ground, within the specific limits, manpower can be replaced to step on tower make an inspection tour, improve and make an inspection tour operating efficiency, reduce labour intensity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the stereogram of electric power line pole tower climbing patrol car.
Fig. 2 is the front view of electric power line pole tower climbing patrol car.
Fig. 3 is the right view of electric power line pole tower climbing patrol car.
Fig. 4 is the front view of magnet-wheel.
Stereogram when Fig. 5 is electric power line pole tower climbing patrol car work.
Fig. 6 is the schematic diagram along A direction in Fig. 5.
Wherein 10. housings, 11. first mounting panels, 12. second mounting panels, 13. left plates, 14. right plates, 15. cameras, 16. directive wheels, 17. back shafts, 20. magnet-wheels, 25. driving mechanisms, 26. motors, 27. decelerators, 28. driving gears, 29. brakes, 30. guide rails.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
A kind of electric power line pole tower climbing patrol car, comprise for making described electric power line pole tower climb the magnet-wheel 20 for the guide rail 30 of fall arrest on climbing walking (also can be called along guide rail 30 climb walking) of patrol car at electric power line pole tower, described electric power line pole tower climbing patrol car also comprises the housing 10 for installing fixing magnet-wheel 20, housing 10 is provided with the driving mechanism 25 for driving magnet-wheel 20, as shown in Figure 1 to Figure 3.
Using the cost of equipment in order to lower user, simplifying product structure, be convenient to product promotion application, electric power line pole tower climbing patrol car described in the utility model utilizes the guide rail of existing device on steel tower to realize climbing.At present, on electric power line pole tower, most widely used guide rail is the guide rail 30 of falling proof device, all supportingly on especially newly-built line steel tower has installed falling proof device, and falling proof device longitudinal rail generally adopts the guide rail 30 of the T-shape of standard.The material of this guide rail 30 is Q345, surperficial heat dip zinc treating.This guide rail 30 mounting means is that guide rail 30 bolt is arranged on connecting plate, and guide rail splice is fixed on steel tower corner iron by pin nail.
During use, electric power line pole tower climbing patrol car described in the utility model is arranged on a guide rail 30, the periphery of magnet-wheel 20 contacts with the outer face of guide rail 30, magnet-wheel 20 is lived guide rail 30 by magnetic-adsorption and can be prevented this electric power line pole tower climbing patrol car from coming off from guide rail 30, this electric power line pole tower climbing patrol car also containing control unit and video detecting device as camera, after energising, this control unit makes magnet-wheel 20 oppositely or rotate backward by controlling driving mechanism 25, and then make this electric power line pole tower climbing patrol car coordinate with guide rail and move up and down along guide rail 30.By this control unit and camera 15, staff just can control the walking of this patrol car on ground by the ground remote control unit of this electric power line pole tower of operation climbing patrol car, and is passed the state of equipment on the video observing measuring staff tower and tower of coming by patrol car.This electric power line pole tower climbing patrol car structure should lightly, be easy to carry, the equipment that can ensure has enough tour operating times.
In the present embodiment, magnet-wheel 20 is cylindrical, and magnet-wheel 20 comprises fan-shaped S pole permanent magnet and the fan-shaped N pole permanent magnet of multiple circumferential uniform intervals distribution along magnet-wheel 20.Guide rail 30 working face size is little, and the material of guide rail is Q345, and this material inherently has good permeance, so adopt magnetic suck mode.Consider the absorption property that permanent magnet is excellent, and easilier than electromagnetic adsorption to realize, so adopt permanent magnetic suck mode.
Rational magnet-wheel magnetic structure can give full play to the utilance of permanent magnet, in order to make there is enough large driving frictional force between the driving magnet-wheel 20 of patrol car and guide rail 30, adopt gap permanent magnetic suck mode, namely magnet-wheel 20 adopts radial magnetizing, each magnet-wheel is divided into eight sector magnet lobes, its magnetic pole is alternately distributed on the magnet-wheel circumference face of cylinder, namely as shown in Figure 4, 4 fan-shaped S pole permanent magnets and 4 fan-shaped N pole permanent magnets are along the circumferential uniform intervals distribution of magnet-wheel 20, the diameter of magnet-wheel 20 is 50mm, the axial width of magnet-wheel 20 is 35mm ~ 40mm, the axial width of magnet-wheel 20 is substantially identical with the width of the outer end of guide rail 30.
The axis that described electric power line pole tower climbing patrol car contains identical magnet-wheel 20, two magnet-wheels 20 of two size and shapes is parallel to each other, and the distance between the axis of two magnet-wheels 20 is 80mm ~ 85mm.As shown in Figure 1 to Figure 3, housing 10 comprises the first mounting panel 11 of rectangle, the second mounting panel 12 of rectangle, left plate 13 and right plate 14, first mounting panel 11 and the second mounting panel 12 are positioned at same plane, spacing is there is between first mounting panel 11 and the second mounting panel 12, be connected with right plate 14 by left plate 13 between first mounting panel 11 and the second mounting panel 12, left plate 13 is positioned on the left of the first mounting panel 11 and the second mounting panel 12, and right plate 14 is positioned on the right side of the first mounting panel 11 and the second mounting panel 12.
A magnet-wheel 20 (magnet-wheel 20 on the upside of in Fig. 1) is arranged on the below of the first mounting panel 11 and is fixed between left plate 13 and right plate 14 by a wheel shaft, another magnet-wheel 20 magnet-wheel 20 of downside (in the Fig. 1) is arranged on the below of the second mounting panel 12 and is fixed between left plate 13 and right plate 14 by another wheel shaft, and the axis of a described magnet-wheel 20 magnet-wheel 20 of upside (in the Fig. 1) equals the distance of described another magnet-wheel 20 magnet-wheel 20 of downside (in the Fig. 1) to the second mounting panel 12 to the distance of the first mounting panel 11.
In the present embodiment, driving mechanism 25 comprises motor 26, driving mechanism 25 also comprises the decelerator 27 and driving gear 28 that are connected with the motor shaft of motor 26, the wheel shaft (i.e. rotation axis) of each magnet-wheel 20 is all connected with driven gear, and driving gear 28 can by engaging with two described driven gears thus driving two magnet-wheel 20 rotating in same directions.
As shown in Figure 2, motor 26 and decelerator 27 are between two magnet-wheels 20, the position of motor 26 and decelerator 27 is corresponding with the position of described spacing between the first mounting panel 11 and the second mounting panel 12, between first mounting panel 11 and the second mounting panel 12, described spacing is greater than motor 26 and decelerator 27 along the length of this patrol car at direction of travel (above-below direction namely in Fig. 2), such design can so that heat radiation, driving gear 28 and two described driven gears all arrange the outside of left plate 13, motor 26 and decelerator 27 are arranged between left plate 13 and right plate 14.
The axis of the motor shaft of motor 26 is less than the distance of axis to the first mounting panel 11 of a described magnet-wheel 20 magnet-wheel 20 of upside (in the Fig. 1) to the distance of the first mounting panel 11, the reference circle of driving gear 28 is the circumcircle of the reference circle of two described driven gears simultaneously, driving mechanism 25 also comprises the brake 29 be connected with the motor shaft of motor 26, and brake 29 is arranged on the outside of right plate 14.Brake 29 is existing apparatus, and brake 29 is connected with control unit.In this application, the volume and weight of this electric power line pole tower climbing patrol car is all less, so control unit selects small-sized single-chip microcomputer, control unit also comprises the radio receiving unit be connected with control unit, this control unit receives the instruction of ground remote control device by radio receiving unit, thus controls the motion of driving mechanism 25 and camera The Cloud Terrace steering wheel.
Guide rail 30 due to falling proof device splices installation by some guide rails and forms, and the joint of guide rail 30 exists certain gap or step etc., and the guide rail 30 of some positions can carry out certain bending or torsion according to iron tower structure.In order to enable this patrol car smoothly by these positions, as shown in Figure 5 and Figure 6, two directive wheels 16 are provided with away from one end of motor 26 at the first mounting panel 11, two directive wheels 16 are arranged on the left and right sides of the first mounting panel 11 respectively by back shaft 17, as shown in Figure 5, directive wheel 16 comprises interconnective upper disk and lower disc, distance L1 between two the described lower discs in left and right is less than the width L3 of guide rail 30 outer end, distance L2 between two described upper disks is greater than the width L3 of guide rail 30 outer end, the upper surface of each described lower disc adds the diameter R of magnet-wheel 20 to the thickness D2 that the distance D1 of the first mounting panel 11 is greater than guide rail 30 outer end.The mounting means being provided with directive wheel 16 on two directive wheels 16, second mounting panel 12 away from one end of motor 26 at the second mounting panel 12 is identical with the mounting means of directive wheel 16 on the second mounting panel 12.So as shown in Figure 6, between directive wheel 16 and guide rail 30, there is certain gap or step, thus this patrol car is passed through smoothly.This patrol car adopts permanent magnetic suck mode, and permanent magnetic suck mode is better to the adaptability of wall, and when guide rail exists certain concavo-convex change, absorption affinity change is also little, not motion-affecting stability.
In the present embodiment, the key technical indexes of this patrol car is as follows:
1, under Defend, fall device guide rail normal mounting quality requirements, the longitudinally smooth and easy motion of guide rail;
2, the speed of service: >=0.2m/s;
3, load capacity: >1kg;
4, wireless transmission and command range: >=200m;
5, weight of equipment: <3kg;
6, resolution ratio of camera head >640 × 480, long-rangely can focus, adjust angle etc.
The above; be only specific embodiment of the utility model, the scope of utility model enforcement can not be limited with it, so the displacement of its equivalent assemblies; or the equivalent variations to do according to the utility model scope of patent protection and modification, all still should belong to the category that this patent is contained.In addition, the technical characteristic in the utility model and all can using by independent assortment between technical characteristic, between technical characteristic and technical scheme, between technical scheme and technical scheme.
Claims (10)
1. an electric power line pole tower climbing patrol car, it is characterized in that, comprise for making described electric power line pole tower climb the magnet-wheel (20) of patrol car in the upper climbing walking of guide rail (30), described electric power line pole tower climbing patrol car also comprises the housing (10) for installing fixing magnet-wheel (20), and housing (10) is provided with the driving mechanism (25) for driving magnet-wheel (20).
2. electric power line pole tower climbing patrol car according to claim 1, it is characterized in that, magnet-wheel (20) is for cylindrical, and magnet-wheel (20) comprises fan-shaped S pole permanent magnet and the fan-shaped N pole permanent magnet of multiple circumferential uniform intervals distribution along magnet-wheel (20).
3. electric power line pole tower climbing patrol car according to claim 2, it is characterized in that, the diameter of magnet-wheel (20) is 40mm ~ 60mm, the axial width of magnet-wheel (20) is 35mm ~ 40mm, and 4 described fan-shaped S pole permanent magnets and 4 described fan-shaped N pole permanent magnets are along the circumferential uniform intervals distribution of magnet-wheel (20).
4. electric power line pole tower climbing patrol car according to claim 2, it is characterized in that, described electric power line pole tower climbing patrol car contains the identical magnet-wheel (20) of two size and shapes, the axis of two magnet-wheels (20) is parallel to each other, and the distance between the axis of two magnet-wheels (20) is 80mm ~ 85mm.
5. electric power line pole tower climbing patrol car according to claim 4, it is characterized in that, housing (10) comprises the first mounting panel (11) and the second mounting panel (12), first mounting panel (11) and the second mounting panel (12) are positioned at same plane, spacing is there is between first mounting panel (11) and the second mounting panel (12), be connected with right plate (14) by left plate (13) between first mounting panel (11) and the second mounting panel (12), left plate (13) is positioned at the first mounting panel (11) and the second mounting panel (12) left side, right plate (14) is positioned at the first mounting panel (11) and the second mounting panel (12) right side.
6. electric power line pole tower climbing patrol car according to claim 5, it is characterized in that, a magnet-wheel (20) is arranged on the below of the first mounting panel (11) and is fixed between left plate (13) and right plate (14) by a wheel shaft, another magnet-wheel (20) is arranged on the below of the second mounting panel (12) and is fixed between left plate (13) and right plate (14) by another wheel shaft, the axis of a described magnet-wheel (20) equals the distance of described another magnet-wheel (20) to the second mounting panel (12) to the distance of the first mounting panel (11).
7. electric power line pole tower climbing patrol car according to claim 6, it is characterized in that, driving mechanism (25) comprises motor (26), driving mechanism (25) also comprises the decelerator (27) and driving gear (28) that are connected with the motor shaft of motor (26), the wheel shaft of each magnet-wheel (20) is all connected with driven gear, and driving gear (28) can by engaging driving two magnet-wheel (20) rotating in same directions with two described driven gears.
8. electric power line pole tower climbing patrol car according to claim 7, it is characterized in that, motor (26) and decelerator (27) are positioned between two magnet-wheels (20), the position of motor (26) and decelerator (27) is corresponding with the position of described spacing between the first mounting panel (11) and the second mounting panel (12), driving gear (28) and two described driven gears are all arranged on the outside of left plate (13), and motor (26) and decelerator (27) are arranged between left plate (13) and right plate (14).
9. electric power line pole tower climbing patrol car according to claim 8, it is characterized in that, the axis of the motor shaft of motor (26) is less than the distance of axis to the first mounting panel (11) of a described magnet-wheel (20) to the distance of the first mounting panel (11), the reference circle of driving gear (28) is the circumcircle of the reference circle of two described driven gears simultaneously, driving mechanism (25) also comprises the brake (29) be connected with the motor shaft of motor (26), and brake (29) is arranged on the outside of right plate (14).
10. electric power line pole tower climbing patrol car according to claim 8, it is characterized in that, two directive wheels (16) are provided with away from one end of motor (26) at the first mounting panel (11), two directive wheels (16) are arranged on the left and right sides of the first mounting panel (11) respectively by back shaft (17), directive wheel (16) comprises disk and lower disc, distance between two described lower discs is less than the width of guide rail (30) outer end, distance between two described upper disks is greater than the width of guide rail (30) outer end, the upper surface of each described lower disc adds the diameter of magnet-wheel (20) to the thickness that the distance of the first mounting panel (11) is greater than guide rail (30) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148112.1U CN204577980U (en) | 2015-03-16 | 2015-03-16 | A kind of electric power line pole tower climbing patrol car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148112.1U CN204577980U (en) | 2015-03-16 | 2015-03-16 | A kind of electric power line pole tower climbing patrol car |
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| Publication Number | Publication Date |
|---|---|
| CN204577980U true CN204577980U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148112.1U Expired - Fee Related CN204577980U (en) | 2015-03-16 | 2015-03-16 | A kind of electric power line pole tower climbing patrol car |
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| CN (1) | CN204577980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033873A (en) * | 2015-03-16 | 2016-10-19 | 北京国网富达科技发展有限责任公司 | Tower climbing patrol vehicle for power transmission line |
| CN113013784A (en) * | 2021-03-12 | 2021-06-22 | 国网湖北省电力有限公司物资公司 | Anti-falling rail crawling device for 1000kV power transmission line tower |
-
2015
- 2015-03-16 CN CN201520148112.1U patent/CN204577980U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033873A (en) * | 2015-03-16 | 2016-10-19 | 北京国网富达科技发展有限责任公司 | Tower climbing patrol vehicle for power transmission line |
| CN106033873B (en) * | 2015-03-16 | 2017-10-27 | 北京国网富达科技发展有限责任公司 | A kind of electric power line pole tower climbs patrol car |
| CN113013784A (en) * | 2021-03-12 | 2021-06-22 | 国网湖北省电力有限公司物资公司 | Anti-falling rail crawling device for 1000kV power transmission line tower |
| CN113013784B (en) * | 2021-03-12 | 2022-05-06 | 国网湖北省电力有限公司物资公司 | Anti-falling rail crawling device for 1000kV power transmission line tower |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200316 |