CN105098915B - A kind of induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking - Google Patents
A kind of induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking Download PDFInfo
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- CN105098915B CN105098915B CN201510521878.4A CN201510521878A CN105098915B CN 105098915 B CN105098915 B CN 105098915B CN 201510521878 A CN201510521878 A CN 201510521878A CN 105098915 B CN105098915 B CN 105098915B
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Abstract
A kind of induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking, including：Loose collar, retainer ring, the Flexible element being connected to loose collar and retainer ring, the locking unit being arranged in retainer ring and for driving locking unit to release the unlocking unit of locking, loose collar is mutually rotated by bearing with the tail end of retainer ring and is connected, loose collar with the magnetic generating meanss being magnetic contrary are respectively provided with retainer ring.Four-axle aircraft handgrip during line walking is in open mode, when electric power is not enough, now four-axle aircraft continues up flight, until when high-tension bus-bar touches unlocking unit, locking unit releases lockup state, loose collar is under the elastic force of spring leaf to back rotation, until loose collar is contacted with each other with the head end of retainer ring, make high-tension bus-bar be located at closing and formed in cavity.Four-axle aircraft can stop operating afterwards, and it is in suspension charged state.Therefore four-axle aircraft need not return charging, extend its job area, improve work efficiency.
Description
Technical field
The present invention relates to electronic unmanned plane field is and in particular to a kind of four-axle aircraft being applied to high-tension line line walking
Induction charging handgrip.
Background technology
With city further development and haze management continuous reinforcement, electric energy as clean energy resource, its demand
Amount will rapidly increase.China's present situation is load center（Large size city, megapolis）Away from energy centre（For example cover east fire
Electric, western photovoltaic generation, west and south water power）.Therefore extra-high voltage, the grid entirety scale of construction will continue to increase, on the other hand
Transmission line of electricity typically passes through the uninhabited area such as high mountain, river, forest, and these bring for the work of high-tension line line walking and choose
War.In order to improve efficiency and the quality of line walking work, four-axle aircraft line walking technology can be adopted, but four-axle aircraft is with battery
As power resources, after four-axle aircraft lift-off, when battery storage power consumption to a certain extent, need to return to ground more
Change battery or charge the battery.This four-axle aircraft energy supply mode limits the endurance of four-axle aircraft, and then
Limit development further in terms of high-tension line line walking for the four-axle aircraft.
Content of the invention
The present invention is in order to overcome the shortcomings of above technology, there is provided a kind of four-axle aircraft being applied to high-tension line line walking
Induction charging handgrip.
The present invention overcomes its technical problem be employed technical scheme comprise that：
A kind of induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking, including：Loose collar, retainer ring,
The Flexible element being connected to loose collar and retainer ring, the locking unit being arranged in retainer ring and be used for driving locking unit solution
Except the unlocking unit of locking, described loose collar is mutually rotated by bearing with the tail end of retainer ring and is connected, described loose collar with solid
Determine the magnetic generating meanss being magnetic contrary are respectively provided with ring, when Flexible element is in free state, loose collar and fixation
The head end of ring contacts with each other, and internal closing forms cavity, when the magnetic generating meanss on loose collar with retainer ring mutually produce phase
With magnetic when, make loose collar be relatively fixed ring deflection and open and elasticity of compression unit, the holding activity of locking system action simultaneously
Ring and retainer ring relative to open mode, when four-axle aircraft fly upwards make high-tension line touch unlocking unit when, locking fills
Put releasing lockup state, Flexible element promotes loose collar to rotate backward makes its head end contact with retainer ring head end.
Above-mentioned Flexible element is the spring leaf of circular arc, and described spring leaf one end is fixed in retainer ring, its other end with
Loose collar is fixed or is contacted with the baseplane of loose collar, when loose collar is relatively fixed ring and opens, described spring leaf compression.
Above-mentioned locking unit includes being slidably mounted on the bullet pin of retainer ring lower end, two ends are connected to bullet pin tail end and
Spring in retainer ring, when the head end of loose collar and retainer ring contacts with each other, when internal closing forms cavity, spring is in compression
State, the head end of bullet pin is contacted with loose collar side, when loose collar be relatively fixed ring open put in place when, spring promote bullet pin bullet
Go out, the angle position of insertion loose collar and retainer ring, bullet pin is contacted with the inner surface of loose collar.
Above-mentioned loose collar and retainer ring are made up of magnetic core I and magnetic core II respectively, and described magnetic core I and magnetic core II periphery are wound with
Coil, described magnetic generating meanss are that the coil of magnetic core I, magnetic core II and magnetic core I and magnetic core II periphery is constituted, when coil leads to instead
To after electric current, magnetic core I and magnetic core II produce magnetic identical magnetic pole.
Above-mentioned unlocking unit includes support bar that tail end is fixed in retainer ring by axis of rotation, is fixed on support bar
The lever in circular arc at end and drawstring, the opening upwards of described lever, described drawstring one end is connected to bullet pin, its other end
It is connected on lever.
In order to ensure firmness when loose collar and retainer ring closure, also include being respectively arranged at loose collar and fixing take capel
The contrary permanent magnet of magnetic at end, the magnetic force between two permanent magnets be less than coil electricity after the magnetic that produces of magnetic core I and magnetic core II
Power.
In order to protect magnetic core, increase ruggedness, above-mentioned magnetic core I and magnetic core II are enclosed with epoxy resin layer I and epoxy respectively
Resin bed II.
In order to increase the magnetic conduction section of junction, above-mentioned loose collar is connected position respectively with retainer ring bottom by bearing
It is provided with inclined-plane, two slope are identical and mutual CONTACT WITH FRICTION.
For the ease of stretching in handgrip electric wire, the head end of loose collar and retainer ring forms circle when contacting with each other of completely closed
Loop configuration, the length of described retainer ring is 1/4 girth of annulus, and the length of described loose collar is 3/4 girth of annular.
The invention has the beneficial effects as follows：Four-axle aircraft handgrip during line walking is in open mode, when electric power is not enough
When now four-axle aircraft continue up flight, until high-tension bus-bar is when touching unlocking unit, locking unit releases locking shape
State, loose collar to back rotation, until loose collar is contacted with each other with the head end of retainer ring, makes high-tension bus-bar under the elastic force of spring leaf
It is located at closing to be formed in cavity.Four-axle aircraft can stop operating afterwards, and it is in suspension charged state.After charging complete
Magnetic generating meanss action produces identical magnetic, and under magneticaction, loose collar is relatively fixed ring moment, and outwards upset is opened,
Elasticity of compression unit simultaneously, loose collar is opened and is fixed by locking unit locking after putting in place and remain on, four axle flights
Device departs from charging circuit, continues flight and carries out line walking work.Therefore four-axle aircraft need not return charging, extends its operation model
Enclose, improve work efficiency.
Brief description
Fig. 1 is handgrip closure state main structure diagram of the present invention；
Fig. 2 is handgrip closure state overlooking the structure diagram of the present invention；
Fig. 3 is the A partial enlargement structural representation in Fig. 1；
Fig. 4 is the B partial enlargement structural representation in Fig. 2
Fig. 5 is handgrip open mode structure schematic front view of the present invention；
Fig. 6 is handgrip open mode structure schematic top plan view of the present invention；
Fig. 7 is the C partial enlargement structural representation in Fig. 5；
Fig. 8 is the D partial enlargement structural representation in Fig. 6；
Fig. 9 is for the E in Fig. 5 to structural representation；
Figure 10 is for the F in Fig. 5 to structural representation；
In figure, 1. loose collar 2. retainer ring 3. spring leaf 4. lever 5. support bar 6. drawstring, 7. bearing 8. inclined-plane
9. bullet pin 10. spring 11. magnetic core I 12. epoxy resin layer, I 21. magnetic core II 22. epoxy resin layer II.
Specific embodiment
The present invention will be further described for 1 to accompanying drawing 10 below in conjunction with the accompanying drawings.
A kind of induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking, including：Loose collar 1, retainer ring
2nd, the Flexible element being connected to loose collar 1 and retainer ring 2, the locking unit being arranged in retainer ring 2 and be used for driving locking
Unit releases the unlocking unit of locking, and loose collar 1 mutually rotated by bearing 7 with the tail end of retainer ring 2 and be connected, loose collar 1 and
The magnetic generating meanss being magnetic contrary are respectively provided with retainer ring 2, when Flexible element is in free state, loose collar 1 with
The head end of retainer ring 2 contacts with each other, and internal closing forms cavity, when the magnetic generating meanss on loose collar 1 with retainer ring 2 are mutual
When producing identical magnetic, make loose collar 1 be relatively fixed ring 2 deflection and open and elasticity of compression unit, locking system action simultaneously
Keep loose collar 1 open mode relative with retainer ring 2, Flexible element promotes loose collar 1 to rotate backward and makes its head end and retainer ring 2
Head end contacts.Four-axle aircraft handgrip during line walking is in open mode, the now four-axle aircraft when electric power is not enough
Continue up flight, until when high-tension bus-bar touches unlocking unit, locking unit releases lockup state, and loose collar 1 is in elasticity
To back rotation under the elastic force of unit, until loose collar is contacted with each other with the head end of retainer ring 2, make high-tension bus-bar be located at closing and formed
In cavity.Four-axle aircraft can stop operating afterwards, and it is in suspension charged state.Magnetic generating meanss after charging complete
Action produces identical magnetic, and under magneticaction, loose collar 1 is relatively fixed ring 2 moment, and outwards upset is opened, and compresses bullet simultaneously
Property unit, loose collar 1 opened and fixed by locking unit locking after putting in place and remain on, and four-axle aircraft departs from and charges
Circuit, continues flight and carries out line walking work.Therefore four-axle aircraft need not return charging, extend its job area, improve
Work efficiency.
Further, the head end of loose collar 1 and retainer ring 2 forms cirque structure when contacting with each other of completely closed, fixing
The length of ring 2 is 1/4 girth of annulus, and the length of described loose collar 1 is 3/4 girth of annular.Therefore retainer ring 2 and activity
The position that ring 1 head end contacts is located at horizontal side, loose collar 1 open after opening size big it can be ensured that high-tension bus-bar is smooth
From opening enter, make loose collar 1 and retainer ring 2-in-1 and when high-tension bus-bar can be caught.Flexible element can be circular arc
The spring leaf 3 of shape, spring leaf 3 one end is fixed in retainer ring 2, and fixing with loose collar 1 or with loose collar 1 the bottom of its other end is put down
Face contacts, and when loose collar 1 is relatively fixed ring 2 and opens, spring leaf 3 compresses, and its structure is simple, easy for installation.
Locking unit can be following structure, and it includes being slidably mounted on the bullet pin 9 of retainer ring 2 lower end, two ends connect respectively
It is connected to the spring 10 in bullet pin 9 tail end and retainer ring 2, when the head end of loose collar 1 and retainer ring 2 contacts with each other, internal closing
When forming cavity, spring 10 is in compressive state, and the head end of bullet pin 9 is contacted with loose collar 1 side, when loose collar 1 is relatively solid
Determine ring 2 and open when putting in place, spring 10 promotes bullet pin 9 to eject, the angle position of insertion loose collar 1 and retainer ring 2, bullet pin 9 with live
The inner surface of rotating ring 1 contacts.When loose collar 1 becomes closure state with retainer ring 2, bullet pin 9 is by being hindered by loose collar 1 outer layer
Therefore it will not eject gear, when in loose collar 1 opening procedure, the outer surface sliding friction of bullet pin 9 head end and loose collar 1, therefore
Also will not eject.Only after loose collar 1 is opened and put in place, bullet pin 9 loses resistance, in the presence of spring 10, its ejection, thus
Loose collar 1 makes it contact with bullet pin 9 extruding under the promotion of spring leaf 3, and bullet pin 9 barrier activity ring 1 rotates, further thus reaching
Arrive the purpose of locking.
Above-mentioned loose collar 1 and retainer ring 2 are made up of magnetic core I 11 and magnetic core II 21 respectively, magnetic core I 11 and magnetic core II 21
Periphery is wound with coil, and magnetic generating meanss are magnetic core I 11, magnetic core II 21 and magnetic core I 11 and magnetic core II 21 periphery
Coil is constituted, and after coil leads to reverse current, magnetic core I 11 and magnetic core II 21 produce magnetic identical magnetic pole.When needing handgrip
When opening, the coil moment outside magnetic core I 11 and magnetic core II 21 is energized, and after energising, magnetic core I 11 and magnetic core II 21 produce magnetic
Same pole, therefore moment produce repulsive force, and loose collar 2 is promoted upset to open, and structure is simple, operation facility.
Unlocking unit can be following structure, and it includes the support bar that tail end is fixed in retainer ring 2 by axis of rotation
5th, it is fixed on the lever 4 in circular arc and the drawstring 6 of support bar 5 upper end, the opening upwards of lever 4, drawstring 6 one end is connected to
Bullet pin 9, its other end is connected on lever 4.When four-axle aircraft needs to charge, originally it is applied to four axles of high-tension line line walking
After the induction charging handgrip of aircraft is opened, four-axle aircraft continues up flight from high-tension bus-bar lower end, and high-tension bus-bar is from beating
Enter inside it at opening between the loose collar 1 opened and retainer ring 2, the lever 4 of high-tension bus-bar touching afterwards, lever 4 is due to being
Ring 2 is relatively fixed by support bar 5 and rotates installation, therefore lever 4 swings by drawstring 6 pulling bullet pin 9 and pulls out, thus
Release lockup state, loose collar 1 revolution under the elastic force of spring leaf 3 is closed with retainer ring 2, thus can after four-axle aircraft stall
It is charged with being suspended on high-tension bus-bar.
Further, also include being respectively arranged at the contrary permanent magnet of the magnetic of loose collar 1 and retainer ring 2 head end, two
Magnetic force between permanent magnet is less than the magnetic force of magnetic core I 11 and magnetic core II 21 generation after coil electricity.When loose collar 1 and retainer ring
During 2 closure, loose collar 1 and retainer ring 2 head end can be closely pulled together so as to fix by two contrary permanent magnets of magnetic
Firmly it is ensured that four-axle aircraft loose collar 1 and retainer ring 2 when charging are kept closed, prevent activity in charging process
Ring 1 opens the generation leading to accident.Because the magnetic force between two permanent magnets is less than magnetic core I 11 and magnetic core II after coil electricity
The magnetic force of 21 generations, therefore when charging end needs to open handgrip, the magnetic core I 11 on loose collar 1 and retainer ring 2 and magnetic core
The magnetic producing after II 21 energisings is identical, and the repulsive force that therefore moment produces is more than the suction-combining force of two permanent magnets it is ensured that will live
Rotating ring 1 rotating opening.
As shown in accompanying drawing 9 and accompanying drawing 10, magnetic core I 11 and magnetic core II 21 can be enclosed with epoxy resin layer I 12 He respectively
Epoxy resin layer II 22.The effect that epoxy resin layer I 12 and epoxy resin layer II 22 play protective layer prevents magnetic core I 11 He
The damage of magnetic core II 21, increases ruggedness.As shown in Figure 2, bearing 7 phase connection is passed through in loose collar 1 and retainer ring 2 bottom
Position is respectively arranged with inclined-plane 8, and two inclined-plane 8 gradients are identical and mutual CONTACT WITH FRICTION.The gradient on two inclined-planes can be 30 degree, leads to
Cross the rotary part making loose collar 1 and retainer ring 2 CONTACT WITH FRICTION in the form of inclined-plane 8, therefore can increase magnetic core at bearing 7
I 11 and the contact area of magnetic core II 21, the minimizing offsetting bearing 7 to magnetic conduction section is it is ensured that magnetic flux is within normal range.
Claims (9)
1. a kind of induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking is it is characterised in that include：Loose collar
（1）, retainer ring（2）, be connected to loose collar（1）With retainer ring（2）Flexible element, be arranged at retainer ring（2）On locking list
Unit and the unlocking unit for driving locking unit releasing locking, described loose collar（1）With retainer ring（2）Tail end pass through axle
Hold（7）Mutually rotate and connect, described loose collar（1）With retainer ring（2）On be respectively provided with the magnetic generating meanss being magnetic contrary,
When Flexible element is in free state, loose collar（1）With retainer ring（2）Head end contact with each other, internal closing forms cavity,
Work as loose collar（1）With retainer ring（2）On magnetic generating meanss when mutually producing identical magnetic, make loose collar（1）Relatively solid
Determine ring（2）Deflection is opened and elasticity of compression unit, and locking system action simultaneously keeps loose collar（1）With retainer ring（2）Relatively beat
Open state, when four-axle aircraft fly upwards make high-tension line touch unlocking unit when, locking system release lockup state, bullet
Property unit promote loose collar（1）Rotate backward and make its head end and retainer ring（2）Head end contacts.
2. the induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking according to claim 1, its feature
It is：Described Flexible element is the spring leaf of circular arc（3）, described spring leaf（3）Retainer ring is fixed in one end（2）On, it is another
One end and loose collar（1）Fix or and loose collar（1）Baseplane contact, work as loose collar（1）It is relatively fixed ring（2）Open
When, described spring leaf（3）Compression.
3. the induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking according to claim 1, its feature
It is：Described locking unit includes being slidably mounted on retainer ring（2）The bullet pin of lower end（9）, two ends be connected to bullet pin（9）Tail
End and retainer ring（2）On spring（10）, work as loose collar（1）With retainer ring（2）Head end contact with each other, internal closing is formed
During cavity, spring（10）It is in compressive state, bullet pin（9）Head end and loose collar（1）Side contacts, and works as loose collar（1）Phase
To retainer ring（2）Open when putting in place, spring（10）Promote bullet pin（9）Eject, insert loose collar（1）With retainer ring（2）Angle
Position, bullet pin（9）With loose collar（1）Inner surface contact.
4. the induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking according to claim 1 or 2 or 3,
It is characterized in that：Described loose collar（1）By magnetic core I（11）Constitute, described retainer ring（2）By magnetic core II（21）Constitute, described magnetic
Core I（11）With magnetic core II（21）Periphery is wound with coil, and described magnetic generating meanss are magnetic core I（11）, magnetic core II（21）And
Magnetic core I（11）With magnetic core II（21）The coil of periphery is constituted, after coil leads to reverse current, magnetic core I（11）With magnetic core II（21）
Produce magnetic identical magnetic pole.
5. the induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking according to claim 3, its feature
It is：Described unlocking unit includes tail end and is fixed on retainer ring by axis of rotation（2）On support bar（5）, be fixed on support
Bar（5）The lever in circular arc of upper end（4）And drawstring（6）, described lever（4）Opening upwards, described drawstring（6）One end
It is connected to bullet pin（9）, its other end is connected to lever（4）On.
6. the induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking according to claim 4, its feature
It is：Also include being respectively arranged at loose collar（1）And retainer ring（2）The contrary permanent magnet of the magnetic of head end, two permanent magnets it
Between magnetic force be less than coil electricity after magnetic core I（11）With magnetic core II（21）The magnetic force producing.
7. the induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking according to claim 4, its feature
It is：Described magnetic core I（11）With magnetic core II（21）It is enclosed with epoxy resin layer I respectively（12）With epoxy resin layer II（22）.
8. the induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking according to claim 7, its feature
It is：Described loose collar（1）And retainer ring（2）Bearing is passed through in bottom（7）The position that is connected is respectively arranged with inclined-plane（8）, two
Inclined-plane（8）Gradient is identical and mutual CONTACT WITH FRICTION.
9. the induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking according to claim 1, its feature
It is：Loose collar（1）With retainer ring（2）Head end form cirque structure, described retainer ring when contacting with each other of completely closed（2）
Length be annulus 1/4 girth, described loose collar（1）Length be annular 3/4 girth.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521878.4A CN105098915B (en) | 2015-08-24 | 2015-08-24 | A kind of induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521878.4A CN105098915B (en) | 2015-08-24 | 2015-08-24 | A kind of induction charging handgrip of the four-axle aircraft being applied to high-tension line line walking |
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| Publication Number | Publication Date |
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| CN105098915A CN105098915A (en) | 2015-11-25 |
| CN105098915B true CN105098915B (en) | 2017-03-08 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204858684U (en) * | 2015-08-24 | 2015-12-09 | 王秋临 | Four shaft air vehicle's induction charging tongs suitable for high voltage transmission lines patrols line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10332925A1 (en) * | 2003-07-19 | 2005-03-10 | Airbus Gmbh | A method for detecting faults in a power plant of an aircraft |
| CN103121517B (en) * | 2011-11-18 | 2015-06-10 | 上海宇航系统工程研究所 | Locking-and-unlocking device of new-and-old module installation of on-orbit air vehicle |
| CN102941920A (en) * | 2012-12-05 | 2013-02-27 | 南京理工大学 | High-tension transmission line inspection robot based on multi-rotor aircraft and method using robot |
| CN103576055B (en) * | 2013-11-14 | 2016-05-11 | 浙江大学 | High voltage transmission line line walking detection system based on multi-aircraft and line walking detection method |
| CN204623851U (en) * | 2015-03-30 | 2015-09-09 | 五邑大学 | Based on the electrical equipment online monitoring system of unmanned plane |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204858684U (en) * | 2015-08-24 | 2015-12-09 | 王秋临 | Four shaft air vehicle's induction charging tongs suitable for high voltage transmission lines patrols line |
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