CN113346403B - Unmanned aerial vehicle electric wire netting line patrol relay docking station - Google Patents
Unmanned aerial vehicle electric wire netting line patrol relay docking station Download PDFInfo
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- CN113346403B CN113346403B CN202110214933.0A CN202110214933A CN113346403B CN 113346403 B CN113346403 B CN 113346403B CN 202110214933 A CN202110214933 A CN 202110214933A CN 113346403 B CN113346403 B CN 113346403B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The invention discloses a line patrol relay docking station for an unmanned aerial vehicle power grid, which comprises a supporting mechanism and a docking platform arranged on the supporting mechanism, wherein the docking platform comprises a bottom plate, side plates and corner connectors, the bottom plate is rectangular, three side edges of the bottom plate are spliced and matched with the side plates, and the end parts of two adjacent side plates are connected through the corner connectors. The docking station can be used for relay docking of the power grid line inspection unmanned aerial vehicle when the line inspection task is executed.
Description
Technical Field
The invention relates to an unmanned aerial vehicle, in particular to an unmanned aerial vehicle power grid line patrol relay docking station which can be used for relay docking of a power grid line patrol unmanned aerial vehicle when a line patrol task is executed.
Background
The power industry in China depends on an operation mode of manually carrying out line inspection for a long time, and is obviously not suitable for the development needs of the power industry nowadays. According to the statistical data, 160 working hours are needed for the conventional manual inspection scene for inspecting the transmission line every 100 kilometers, and the data means that if the line inspection of 100 kilometers is to be completed in one working day, the required line inspection personnel are at least 20 bits, and the inefficiency is obvious. And when inspection personnel inspect the telegraph pole, the high-voltage wire, the disconnecting link, the iron tower, the insulator, the transformer and the like, the inspection result is mainly recorded in a paper form, which means that a large amount of data are required to be carried during operation, thus not only affecting the working intensity of the inspection personnel, but also causing the inconvenience of subsequent data summarizing and analysis processing. For line selection personnel, the potential safety hazard of line inspection work is not ignored, and the line inspection personnel have to face the reality that a plurality of high-voltage transmission lines are erected in areas with extremely high risks such as Chong mountain drastic mountain and even deep mountain old forests. Unmanned aerial vehicle power line inspection is emerging in such a context. Compared with the traditional power inspection mode, the intelligent inspection device can easily realize operation between a steep forest in Chong mountain and a deep mountain, old forest, rivers and lakes with high operation difficulty, is more efficient and safer, also gradually realizes the precision effect equivalent to that of a professional camera in operation precision, and can clearly conduct research and judgment through aerial inspection of unmanned aerial vehicles on the damaged parts of the lines which are difficult to find manually. Through exploration for several years, the current line inspection unmanned aerial vehicle plays an increasingly important role in the field of power inspection. However, the inventor finds that the conventional line inspection unmanned aerial vehicle has a great problem in continuous voyage. Although manufacturers have developed a technical scheme for improving the cruising unmanned aerial vehicle by means of solar cells, the technical scheme still cannot be widely implemented due to the bottleneck of photoelectric conversion efficiency.
Disclosure of Invention
In view of the foregoing problems of the prior art, an object of the present invention is to provide an unmanned aerial vehicle network line patrol relay docking station. The docking station can be distributed along the power grid line according to the area, and can realize the relay of the line inspection unmanned aerial vehicle.
In order to achieve the above purpose, the unmanned aerial vehicle power grid line patrol relay docking station provided by the embodiment of the invention comprises a supporting mechanism and a docking platform arranged on the supporting mechanism, wherein the docking platform comprises a bottom plate, side plates and corner connectors, the bottom plate is rectangular, three side edges of the bottom plate are in plug-in fit with the side plates, and the end parts of two adjacent side plates are connected through the corner connectors.
Preferably, the support mechanism is configured as a stand, the stand comprises two upright posts arranged oppositely and a cross beam arranged between the two upright posts, and a horizontal bracket for fixing the berthing platform is horizontally arranged on the cross beam.
Preferably, the supporting mechanism is configured as a hanger, the hanger comprises a plurality of hanging arms which are oppositely arranged and a bearing frame which is horizontally hung on the plurality of hanging arms, and the berthing platform is arranged on the bearing frame.
Preferably, the four suspension arms are symmetrically arranged, the bearing frame comprises a center frame and a connecting beam used for connecting the center frame and the suspension arms, and the stopping platform is arranged on the center frame.
Preferably, a laser guiding and emitting unit for guiding the unmanned aerial vehicle to stop is arranged below the center frame. In the present invention, the laser guide emitting unit may be exemplified by a LiDAR laser guide module.
Preferably, the center frame is rectangular and is provided with reinforcing support beams along the diagonal thereof.
Preferably, the suspension arm comprises a plurality of fixing seats which are hung and fixed on the electric iron tower and a first sleeve connected to the fixing seats, a second sleeve is sleeved on the first sleeve, and the first sleeve and the second sleeve are connected in a position-variable manner through fastening screws; the connecting beam is connected to the second sleeve.
Preferably, a third sleeve is sleeved on the second sleeve, a plurality of adjusting holes are formed in the third sleeve, and bolts matched with the adjusting holes to adjust the height of the third sleeve are arranged on the second sleeve in a penetrating mode; the connecting beam is connected to the third sleeve.
Preferably, the base plate is configured as a wireless charging base plate.
Preferably, the corner connector is a right-angle connector, and a boss is arranged on the inner side of the opposite corner edge, and the adjacent end parts of the side plates are respectively provided with a slot in inserted fit with the boss.
Compared with the prior art, the line patrol relay docking station of the unmanned aerial vehicle power grid can be deployed in a plurality of areas of the power grid, and is used for the line patrol unmanned aerial vehicle to dock when the line patrol unmanned aerial vehicle fails or has insufficient endurance to charge or to carry out relay flight by the additional line patrol unmanned aerial vehicle so as to finish line patrol work.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the disclosed technology.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of an unmanned aerial vehicle network line patrol relay docking station according to the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the line inspection relay docking station for an unmanned aerial vehicle according to the present invention.
Fig. 3 is a schematic perspective view of a hanger of a second embodiment of the line inspection relay docking station of the unmanned aerial vehicle network.
Fig. 4 is a schematic perspective view of a docking platform (partially shown by exploded parts) of the line inspection relay docking station for the unmanned aerial vehicle network.
Fig. 5 is a schematic view (with a partial enlarged view) of a connection structure of a side plate and a corner connector of a docking platform of the line inspection relay docking station of the unmanned aerial vehicle network.
Fig. 6 is a schematic view of a partially exploded perspective view of a corner connector of a docking platform of the line inspection relay docking station of the unmanned aerial vehicle network of the present invention.
Fig. 7 is a schematic view of an overall perspective exploded structure of a corner connector of a docking platform of the line inspection relay docking station of the unmanned aerial vehicle network of the present invention.
In the figure:
10-hanging bracket; 20-dock; 30-standing; 40-a laser guided emission unit; 11-a carrier; 12-a suspension arm; 21-side plates; 22-corner connectors; 23-a bottom plate; 31-stand columns; 32-a cross beam; 33-horizontal brackets; 111-a central frame; 112-connecting beams; 113-reinforcing the support beam; 121-a fixed seat; 122-a first sleeve; 123-fastening screws; 124-a second sleeve; 125-a plug pin, 126-a third sleeve; 1261-adjusting holes; 211-slots; 221-angle connection block; 222-expanding the connection block; 223-plug-in fixing piece; 2111-a first slot; 2112-a second slot; 2211—a first boss; 2212—a second boss; 2213-a slot; 2214-inserted falcon; 2215-slot; 2221-connection block body; 2222-resilient connecting arm; 2223-plug; 2231-fixing piece; 2232-first latch; 2233-a second latch; 22221-rib; 22311-positioning holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the terms "comprising" or "includes" and the like in this disclosure is intended to cover an element or article listed after that term and equivalents thereof without precluding other elements or articles. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
In order to keep the following description of the embodiments of the present disclosure clear and concise, the present disclosure omits detailed description of known functions and known components.
As shown in fig. 1 and fig. 2, the present invention provides an unmanned aerial vehicle power network line patrol relay docking station, including: the unmanned aerial vehicle comprises a supporting mechanism (not labeled) and a parking platform 20 arranged on the supporting mechanism, as shown in fig. 4, the parking platform 20 comprises a bottom plate 23, side plates 21 and corner connectors 22, wherein the bottom plate 23 is rectangular, three side edges of the bottom plate 23 are in plug-in fit with the side plates 21, so that a bearing structure with one side open is formed, and the unmanned aerial vehicle can conveniently park. The ends of the adjacent two side plates 21 are connected by the corner connector 22. In practical applications, the base plate 23 may further be configured as a charging plate with a wireless charging function, so that the unmanned aerial vehicle (not shown) parked on the docking platform 20 may be charged by a wireless charging manner.
Further, as shown in fig. 1, in the first embodiment of the present invention, the supporting mechanism is configured as a stand 30, the stand 30 includes two columns 31 disposed opposite to each other and a cross member 32 disposed between the two columns 31, and a horizontal bracket 33 for fixing the dock platform 20 is horizontally disposed on the cross member 32.
In yet another embodiment, the support mechanism is configured as a hanger 10, the hanger 10 includes a plurality of arms 12 disposed opposite to each other and a carrier 11 horizontally suspended from the plurality of arms 12, and the docking platform 20 is disposed on the carrier 11. In order to improve stability, in some embodiments, the four booms 12 are symmetrically arranged, the carriage 11 includes a center frame 111 and a connection beam 112 for connecting the center frame 111 to the boom 12, and the docking platform 20 is arranged on the center frame 111. Meanwhile, in order to facilitate that the drone may dock onto the dock platform 20 accurately, in some embodiments, a laser guidance transmitting unit 40 for guiding the docking of the drone is provided below the center frame 111. In the present invention, the laser guide emitting unit 40 may be exemplified as a LiDAR laser guide module. Further, since the center frame 111 is a member mainly taking up a load, in order to increase its structural strength, the center frame 111 is preferably rectangular and is provided with reinforcing support beams 113 along the opposite corners thereof.
In a first embodiment, shown in fig. 1, the docking station is secured by means of a riser 30, which is to be deployed entirely on the ground or other load-bearing platform, whereas in this solution the unmanned opportunity to dock on the docking station 20 is exposed and susceptible to weather or other animals. In the second embodiment of the invention, the support means is thus constructed as a hanger 10, as shown in fig. 2 and 3, in which embodiment the docking platform 20 is secured in a suspended manner, protecting the drone to some extent. However, when the docking station is mounted on the pylon, as shown in fig. 2 and 3, preferably, the boom 12 includes a plurality of holders 121 suspended and fixed on the pylon, and a first sleeve 122 connected to the holders 121, a second sleeve 124 is sleeved on the first sleeve 122, and the first sleeve 122 and the second sleeve 124 are connected in a position-variable manner by a fastening screw 123; the connection beam 112 is connected to the second sleeve 124. In this configuration, the mounting height of dock platform 20 can be flexibly adjusted by tightening screws 123 during deployment.
In addition, in the above embodiment, preferably, the second sleeve 124 is sleeved with a third sleeve 126, the third sleeve 126 is provided with a plurality of adjusting holes 1261, and the second sleeve 124 is provided with a bolt 125 that cooperates with the adjusting holes 1261 to adjust the height of the third sleeve 126; the connection beam 112 is connected to the third sleeve 126. In this way, when the height of the dock platform 20 is adjusted, coarse adjustment can be performed through the adjustment holes 1261, and fine adjustment can be performed through the fastening bolts, so that the height adjustment and levelness adjustment of the dock platform 20 are more convenient.
In the present invention, each side plate 21 and the bottom plate 23 are inserted into each other and connected by a corner connector 22, specifically, as shown in fig. 5 to 7, the corner connector 22 is a right-angle connector, and inside the opposite corner edges thereof, a boss (not labeled) is provided, and adjacent end portions of the side plates 21 are each configured with a slot 211 that is inserted into and engaged with the boss. More specifically, to enhance the plugging stability, the slots include first and second slots 2111 and 2112 having different widths, and at the same time, the bosses are first and second bosses 2211 and 2212 having different widths that match the first and second slots 2111 and 2112.
Also, for the corner connector 22, in order to adapt to the side plates 21 with different heights, the corner connector 22 includes a rectangular corner connector 221, a plugging fixture 223, and an extension connector 222, where the plugging fixture 223 is plugged at an end of the corner connector 221, and at least includes a first plug 2232, where the first plug 2232 is configured to connect the extension connector 222 with the corner connector 221, and at least a second plug 2233 is plugged on the extension connector 222, and a free end of the second plug 2233 is used for plugging with another corner connector 221. Specifically, the plugging fixture 223 may include a fixing piece 2231 plugged on the angle connection block 221, a positioning hole 22311 is formed on the fixing piece 2231, and the first pin 2232 and the second pin 2233 respectively pass through the positioning hole 22311. In addition, in order to improve the connection stability between the expansion connection block 222 and the angle connection block 221, an elastic connection arm 2222 is disposed at an end of the expansion connection block 222, a rib 22221 is disposed at an end of the elastic connection arm 2222, and a slot 2213 that mates with the rib 22221 is disposed at an outer side of the angle connection block 221. Still further, in order to prevent the first and second pins 2232 and 2233 from being accidentally removed, a plug 2223 is provided on the expansion connection block 222.
In the above-mentioned aspects, in some implementations, the slots 211 on the side plate 21 may be provided in parallel with a plurality, and correspondingly, the corner connection blocks 221 may be provided in parallel with a plurality. Preferably, the plurality of corner connection blocks 221 are inserted and engaged with each other through insertion pins 2214 and insertion grooves 2215.
Of course, what has been described above is a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principle of the present invention, and these modifications and adaptations are also considered as protecting the scope of the present invention.
Claims (5)
1. The unmanned aerial vehicle power grid line patrol relay docking station comprises a supporting mechanism and a docking platform arranged on the supporting mechanism, wherein the docking platform comprises a bottom plate, side plates and corner connectors, the bottom plate is rectangular, three side edges of the bottom plate are in plug-in fit with the side plates, and the end parts of two adjacent side plates are connected through the corner connectors, so that a bearing structure with one side open is formed; the supporting mechanism is configured as a hanging bracket, the hanging bracket comprises a plurality of hanging arms which are oppositely arranged and a bearing frame which is horizontally hung on the plurality of hanging arms, and the stopping platform is arranged on the bearing frame; the four suspension arms are symmetrically arranged, the bearing frame comprises a center frame and a connecting beam used for connecting the center frame and the suspension arms, and the stopping platform is arranged on the center frame; a laser guiding and transmitting unit for guiding the unmanned aerial vehicle to stop is arranged below the central frame;
the corner connecting piece is a right-angle connecting piece, bosses are arranged on the inner sides of opposite corner edges of the corner connecting piece, and slots which are in plug-in fit with the bosses are respectively formed at the end parts of the adjacent side plates;
the angle connecting piece comprises a right angle-shaped angle connecting piece, a plugging fixing piece and an expansion connecting piece, wherein the plugging fixing piece is plugged at the end part of the angle connecting piece and at least comprises a first plug pin, the first plug pin is configured to connect the expansion connecting piece and the angle connecting piece, at least one second plug pin is plugged on the expansion connecting piece, and the free end of the second plug pin is used for being plugged and matched with the other angle connecting piece;
the plug-in fixing piece comprises a fixing piece which is plugged in the angle connecting block, a locating hole is formed in the fixing piece, the first plug pin and the second plug pin respectively penetrate through the locating hole, an elastic connecting arm is arranged at the end part of the expansion connecting block, a convex rib is arranged at the end part of the elastic connecting arm, and a clamping groove matched with the convex rib is formed in the outer side of the angle connecting block.
2. The electrical network inspection relay docking station of claim 1, wherein the central frame is rectangular and is provided with reinforcing support beams along its diagonal corners.
3. The line patrol relay docking station for the electric power network of claim 1, wherein the suspension arm comprises a plurality of fixing seats hung and fixed on the electric power iron tower and a first sleeve connected to the fixing seats, a second sleeve is sleeved on the first sleeve, and the first sleeve and the second sleeve are connected in a position-variable manner through fastening screws; the connecting beam is connected to the second sleeve.
4. A line patrol relay docking station for an electric network of a machine, as claimed in claim 3, wherein a third sleeve is sleeved on the second sleeve, a plurality of adjusting holes are formed in the third sleeve, and bolts matched with the adjusting holes to adjust the height of the third sleeve are arranged on the second sleeve in a penetrating manner; the connecting beam is connected to the third sleeve.
5. The electrical network line patrol relay docking station of claim 1, the base plate configured as a wireless charging base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110214933.0A CN113346403B (en) | 2021-02-25 | 2021-02-25 | Unmanned aerial vehicle electric wire netting line patrol relay docking station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110214933.0A CN113346403B (en) | 2021-02-25 | 2021-02-25 | Unmanned aerial vehicle electric wire netting line patrol relay docking station |
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| Publication Number | Publication Date |
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| CN113346403A CN113346403A (en) | 2021-09-03 |
| CN113346403B true CN113346403B (en) | 2023-05-23 |
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| CN202110214933.0A Active CN113346403B (en) | 2021-02-25 | 2021-02-25 | Unmanned aerial vehicle electric wire netting line patrol relay docking station |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114506464B (en) * | 2022-01-18 | 2024-03-15 | 北京华能新锐控制技术有限公司 | Temporary stop station of unmanned aerial vehicle for inspection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746443B (en) * | 2015-03-31 | 2017-01-11 | 安徽兰兮工程技术开发有限公司 | Heliport |
| CN108583921A (en) * | 2018-05-23 | 2018-09-28 | 南安智能蓝工业设计有限公司 | A kind of unmanned aerial vehicle platform type stopping platform of automation |
| CN108974384B (en) * | 2018-07-19 | 2020-06-02 | 湖北恒空科技有限公司 | Unmanned aerial vehicle descending platform |
| CN109927927A (en) * | 2019-02-27 | 2019-06-25 | 深圳洛可可工业设计有限公司 | Unmanned plane space station and space standing posture power-line patrolling UAV system |
| CN111694369B (en) * | 2020-07-09 | 2022-09-23 | 中国人民警察大学 | Night patrol control system for police unmanned aerial vehicle |
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