CN209161229U - A kind of take-up error-correction structure being tethered at unmanned plane - Google Patents
A kind of take-up error-correction structure being tethered at unmanned plane Download PDFInfo
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- CN209161229U CN209161229U CN201821851109.6U CN201821851109U CN209161229U CN 209161229 U CN209161229 U CN 209161229U CN 201821851109 U CN201821851109 U CN 201821851109U CN 209161229 U CN209161229 U CN 209161229U
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- rack
- unmanned plane
- lead frame
- tethered
- take
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Abstract
The utility model relates to a kind of take-up error-correction structures for being tethered at unmanned plane, it is related to the technical field of unmanned plane power supply unit, including rack, the coiling roll shaft being driven by motor is rotatably equipped in the rack, guidance set and deviation correction mechanism are provided in the rack, the deviation correction mechanism includes the drive rod for being mounted on the rack and connecting with the motor, toward polyslip, the lead frame on the drive rod is set, guide rod in the rack and with lead frame sliding cooperation is set, power transmission line is through the guidance set, it is wound into after the lead frame on the coiling roll shaft.The utility model drives lead frame to move reciprocatingly by drive rod, power transmission line is laid on coiling roll shaft, to improve the utilization rate of coiling roll shaft.
Description
Technical field
The utility model relates to the technical fields of unmanned plane power supply unit, more particularly, to a kind of take-up for being tethered at unmanned plane
Error-correction structure.
Background technique
Staying unmanned plane is by unmanned plane and to be tethered at the UAV system that comprehensive cable knot realizes altogether, and it is logical to be tethered at unmanned plane
Photoelectric comprehensive hawser transmission electric energy is crossed, unmanned plane is allow not limited by electric energy and be stopped in the sky for a long time, structure size,
Making material can be according to application demand come flexible design, and mobility is strong, according to the difference of application scenarios, is tethered at unmanned plane
System is divided into fixed ground, vehicle-mounted removable and carrier-borne movable type, and three kinds of working methods meet various building rings well
The demand in border.
The Chinese patent that notification number is CN205294508U discloses one kind and is tethered at unmanned plane power supply automatic deploying and retracting line mechanism,
Including rack, photoelectric sensor, sensor control-rod, take-up motor, coiling roll shaft and power transmission line, coiling roll shaft passes through transmission shaft
It is mounted on the middle position of rack, electric slip ring was installed on the transmission shaft of rack right end, take-up motor is mounted on rack
Bottom is equipped with belt between the output shaft and transmission shaft of take-up motor, there are two photoelectric sensor is set, two photoelectric sensors peaces
In the rack of coiling roll shaft down either side, sensor control-rod is hinged in the rack below photoelectric sensor, sensor
The upper end of control-rod is equipped with limiter, and coiling roll shaft connects unmanned plane by power transmission line, is also equipped with relay on take-up motor
Device.
This kind is tethered at unmanned plane power supply automatic deploying and retracting line mechanism and utilizes sensor control-rod when transmitting electricity line relaxation due to this
The gravity of body and fall, subsequent sensor control-rod can stop photoelectric sensor, photoelectric sensor can output voltage give after
Electric appliance, after relay receives take-up motor power, take-up motor can drive coiling roll shaft to rotate, and take-up finally can be realized.
Prior art among the above has the following deficiencies: power transmission line by being wound into coiling roll shaft after limiter
On, but the position of limiter is fixed, therefore the position detoured on coiling roll shaft of power transmission line to opposite in some position so that this
The power transmission line of a position meeting heap in winding, and the position of the coiling roll shaft of other parts is unutilized, so that coiling
The utilization rate of roll shaft is lower.
Utility model content
The purpose of the utility model is to provide a kind of take-up error-correction structures for being tethered at unmanned plane, drive lead by drive rod
Frame moves reciprocatingly, and power transmission line is laid on coiling roll shaft, to improve the utilization rate of coiling roll shaft.
The foregoing invention purpose of the utility model has the technical scheme that
A kind of take-up error-correction structure being tethered at unmanned plane, including rack are rotatably equipped in the rack and are driven by motor
Coiling roll shaft, guidance set and deviation correction mechanism are provided in the rack, the deviation correction mechanism includes being mounted on the rack
It is upper and connect with the motor drive rod, be arranged in toward polyslip on the drive rod lead frame, setting is in the rack
Guide rod upper and with lead frame sliding cooperation, power transmission line is wound into described after the guidance set, the lead frame
On coiling roll shaft.
By using above-mentioned technical proposal, power transmission line successively passes through guidance set and lead frame is wound on coiling roll shaft,
Motor drives drive rod rotation, and lead frame moves reciprocatingly under the drive of drive rod along guide rod, and then more by power transmission line
Balance is transported on coiling roll shaft.It drives lead frame to move reciprocatingly by drive rod, power transmission line is enabled to be laid in coiling
On roll shaft, to improve the utilization rate of coiling roll shaft.
Preferably, the drive rod is opened up there are two in reversed spiral groove, and the head end of two spiral grooves
It is connected to tail end；The lead frame is provided with the slide bar with spiral groove sliding cooperation.
By using above-mentioned technical proposal, in drive rod rotation, slide bar is slided along spiral groove, realizes lead frame
The process moved along drive rod；And the connection of two spiral grooves then can be into when slide bar moves to the latter end of some spiral groove
Enter another spiral groove, and along new spiral groove counter motion, to realize reciprocatory movement.
Preferably, the slide bar includes bolt, and the bolt thread is mounted on the lead frame, and the spiral shell of the bolt
Column passes through the lead frame and spiral groove sliding cooperates.
Bolt can be backed out, then will be drawn when needing to carry out the maintenance to lead frame by using above-mentioned technical proposal
Coil holder removes, simple and quick.
Preferably, conductor loop is provided on the lead frame, power transmission line passes through among the conductor loop.
By using above-mentioned technical proposal, the position that power transmission line passes through lead frame is limited, avoids power transmission line in lead
It shifts on frame, so that the position that power transmission line is transported to coiling roll shaft is relatively stable.
Preferably, the open edge of the conductor loop is arc-shaped.
By using above-mentioned technical proposal, so that the opening of conductor loop is more mellow and full, so as to reduce power transmission line and conducting wire
Frictional force between ring reduces the abrasion of conductor loop and power transmission line, prolongs the service life.
Preferably, the rack is provided in vertical guide post, and the guidance set includes sliding to be arranged along the guide post
Elevator, two directive wheels being arranged on the elevator, power transmission line passes through between two directive wheels.
By using above-mentioned technical proposal, in use, unmanned plane can fly very high, the folder of power transmission line and ground
Angle also can be larger, therefore friction is contacted and had between meeting and rack, can then damage power transmission line and rack for a long time.Pass through lifting
The setting of block and directive wheel avoids contact of the power transmission line with rack, and rolling friction between directive wheel and power transmission line, drops significantly
The low deterioration of power transmission line, to extend the service life of power transmission line.
Preferably, flexible buffering ring is provided on the guide post.
By using above-mentioned technical proposal, in use, nobody picks, and possible raising speed is very fast, and elevator is in power transmission line
Drive under rise rapidly so that elevator can be collided with rack, to will affect in the stability and rack of rack it
The stability of his structure.It by the setting of buffering ring, substantially reduces elevator and hits the vibration generated in rack, thus reduction pair
The influence of other mechanisms also reduces elevator and probability that rack is damaged.
Preferably, the detection switch connecting with the motor and for detecting the elevator is provided in the rack.
By using above-mentioned technical proposal, in use process, when unmanned plane is close to rack, extra power transmission line is had,
Power transmission line can be sagging under gravity, thus decline elevator, when detection switch detects elevator, detection switch
Electric signal can be sent to motor, motor drives the rotation of coiling roll shaft, starts to carry out take-up, execute without manual operation motor
Take-up operation, it is more convenient.
In conclusion the advantageous effects of the utility model are as follows:
1, it drives lead frame to move reciprocatingly by drive rod, power transmission line is laid on coiling roll shaft, to mention
The high utilization rate of coiling roll shaft；
2, by the setting of elevator and directive wheel, contact of the power transmission line with rack, and directive wheel and power transmission line are avoided
Between rolling friction, the deterioration of power transmission line is greatly reduced, to extend the service life of power transmission line.
Detailed description of the invention
Fig. 1 is the schematic diagram (one) of the stereochemical structure of the utility model；
Fig. 2 is the schematic diagram (two) of the stereochemical structure of the utility model；
Fig. 3 is the portion the A enlarged drawing in Fig. 2.
Appended drawing reference: 1, rack；11, fixed plate；12, support column；13, guide post；14, support base；2, bracket；21, coiling
Roll shaft；22, motor；3, guidance set；31, elevator；32, directive wheel；33, buffering ring；4, detection switch；5, deviation correction mechanism；
51, drive rod；511, spiral groove；52, lead frame；521, bolt；522, conductor loop；53, guide rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of take-up error-correction structure being tethered at unmanned plane, referring to Fig.1, including rack 1, it is in set in parallel that rack 1, which includes two,
The fixed plate 11 set and the support column 12 for being fixedly connected with two fixed plates 11 are fixedly installed bracket 2 in the fixed plate 11 of lower section,
Coiling roll shaft 21 is rotatably equipped on bracket 2, coiling roll shaft 21 is located between two fixed plates 11；On bracket 2 and deviate from coiling
21 side of roll shaft is fixedly installed motor 22, and the output shaft of motor 22 is fixedly connected with the shaft of coiling roll shaft 21, and power transmission line twines
It is wound on coiling roll shaft 21.
It referring to Fig. 2, is fixedly connected between two fixed plates 11 in vertical guide post 13, is arranged in the fixed plate 11 of lower section
There is guidance set 3, guidance set 3 includes elevator 31 and two directive wheels 32, and the sliding of elevator 31 is arranged on guide post 13；?
Buffering ring 33 is arranged on guide post 13 between the fixed plate 11 and elevator 31 of top, buffering ring 33 is made of rubber；Two
A interval of directive wheel 32 is rotatably installed on elevator 31, and is passed through between two directive wheels 32 for power transmission line.In lower section
Detection switch 4 is further fixedly arranged in fixed plate 11, rectangular approach of the use model SN04-Y AC two-wire type of detection switch 4 is opened
It closes, is electrically connected for detecting elevator 31, and with motor 22.
Referring to Fig. 2 and Fig. 3, the lower surface of fixed plate 11 above and it is arranged between coiling roll shaft 21 and guide post 13
There is deviation correction mechanism 5, deviation correction mechanism 5 includes drive rod 51, lead frame 52 and guide rod 53.The lower surface of the fixed plate 11 of top is solid
Surely it is provided with support base 14, the rotation of 51 both ends of drive rod is erected on support base 14, and 51 one end of drive rod and coiling roll shaft 21
Shaft pass through belt be driven；Drive rod 51 is opened up there are two in reversed spiral groove 511, and two spiral grooves 511
Head end is connected to tail end.
Guide rod 53 is fixed on support base 14, and the axial direction of guide rod 53 is axial parallel with drive rod 51.Draw
The sliding of coil holder 52 is arranged on guide rod 53 and drive rod 51, and slide bar is provided on lead frame 52, and slide bar includes bolt 521,
Bolt 521 is threadably mounted on lead frame 52, and the stud of bolt 521 passes through lead frame 52 and the sliding of spiral groove 511 cooperates,
To realize the reciprocating motion of lead frame 52.
Conductor loop 522 is embedded on lead frame 52, the open edge of conductor loop 522 is arc-shaped, and power transmission line is from conductor loop
It is passed through among 522.
The working principle of the present embodiment:
In use process, after unmanned plane is close to rack 1, it is extra that power transmission line has, and power transmission line is sagging, and elevator 31 is along guide post
13 declines, when detection switch 4 detects elevator 31, detection switch 4 can send electric signal to motor 22, and motor 22 starts to turn
Dynamic, coiling roll shaft 21 starts to receive power transmission line under the drive of motor 22；Drive rod 51 also starts turning simultaneously, and lead frame 52 is driving
It is moved back and forth under the drive of lever 51, power transmission line is laid on coiling roll shaft 21.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of take-up error-correction structure for being tethered at unmanned plane, including rack (1), it is rotatably equipped on the rack (1) by motor
(22) the coiling roll shaft (21) driven, which is characterized in that be provided with guidance set (3) and deviation correction mechanism on the rack (1)
(5), the deviation correction mechanism (5) includes the drive rod (51), past for being mounted on the rack (1) and connecting with the motor (22)
Polyslip setting on the drive rod (51) lead frame (52), be arranged on the rack (1) and with the lead frame
(52) guide rod (53) of sliding cooperation, power transmission line be wound into after the guidance set (3), the lead frame (52) it is described around
On line roll shaft (21).
2. a kind of take-up error-correction structure for being tethered at unmanned plane according to claim 1, it is characterised in that: the drive rod
(51) in reversed spiral groove (511) there are two opening up, and the head end of two spiral grooves (511) is connected to tail end；
The lead frame (52) is provided with the slide bar with the spiral groove (511) sliding cooperation.
3. a kind of take-up error-correction structure for being tethered at unmanned plane according to claim 2, it is characterised in that: the slide bar includes
Bolt (521), the bolt (521) are threadably mounted on the lead frame (52), and the stud of the bolt (521) passes through institute
Lead frame (52) and the spiral groove (511) sliding is stated to cooperate.
4. a kind of take-up error-correction structure for being tethered at unmanned plane according to claim 2, it is characterised in that: the lead frame
(52) it is provided on conductor loop (522), power transmission line passes through among the conductor loop (522).
5. a kind of take-up error-correction structure for being tethered at unmanned plane according to claim 4, it is characterised in that: the conductor loop
(522) open edge is arc-shaped.
6. a kind of take-up error-correction structure for being tethered at unmanned plane according to claim 1, it is characterised in that: the rack (1)
Be provided in vertical guide post (13), the guidance set (3) include along the guide post (13) sliding setting elevator (31),
Two directive wheels (32) being arranged on the elevator (31), power transmission line are passed through between two directive wheels (32).
7. a kind of take-up error-correction structure for being tethered at unmanned plane according to claim 6, it is characterised in that: the guide post (13)
On be provided with flexible buffering ring (33).
8. a kind of take-up error-correction structure for being tethered at unmanned plane according to claim 6, it is characterised in that: the rack (1)
On be provided with and connect with the motor (22) and for detecting the detection switch (4) of the elevator (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851109.6U CN209161229U (en) | 2018-11-09 | 2018-11-09 | A kind of take-up error-correction structure being tethered at unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851109.6U CN209161229U (en) | 2018-11-09 | 2018-11-09 | A kind of take-up error-correction structure being tethered at unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209161229U true CN209161229U (en) | 2019-07-26 |
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ID=67337666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821851109.6U Active CN209161229U (en) | 2018-11-09 | 2018-11-09 | A kind of take-up error-correction structure being tethered at unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209161229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589631A (en) * | 2019-08-30 | 2019-12-20 | 成都点阵科技有限公司 | Unmanned aerial vehicle mooring cable winding and unwinding control system and control method |
-
2018
- 2018-11-09 CN CN201821851109.6U patent/CN209161229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589631A (en) * | 2019-08-30 | 2019-12-20 | 成都点阵科技有限公司 | Unmanned aerial vehicle mooring cable winding and unwinding control system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 268, Meilin Road, Qixian street, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG GBI (GEEK BRIDGE INTERNATIONAL) INTELLIGENT EQUIPMENT Inc. Address before: 312030 Meilin Village, Qixian Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG GBI (GEEK BRIDGE INTERNATIONAL) INTELLIGENT EQUIPMENT Inc. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A take-up and deviation correction structure for tethered UAV Effective date of registration: 20210628 Granted publication date: 20190726 Pledgee: Zhejiang Shaoxing Ruifeng rural commercial bank Limited by Share Ltd. Qi Xian Branch Pledgor: ZHEJIANG GBI (GEEK BRIDGE INTERNATIONAL) INTELLIGENT EQUIPMENT Inc. Registration number: Y2021330000688 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |