CN110239704B - Unmanned aerial vehicle carried folding arm high-altitude installation safety anti-falling hook and use method thereof - Google Patents
Unmanned aerial vehicle carried folding arm high-altitude installation safety anti-falling hook and use method thereof Download PDFInfo
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- CN110239704B CN110239704B CN201910540041.2A CN201910540041A CN110239704B CN 110239704 B CN110239704 B CN 110239704B CN 201910540041 A CN201910540041 A CN 201910540041A CN 110239704 B CN110239704 B CN 110239704B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 206010061258 Joint lock Diseases 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/30—Parts of fuselage relatively movable to reduce overall dimensions of aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to the technical field of unmanned aerial vehicle equipment, in particular to an unmanned aerial vehicle-mounted folding arm high-altitude installation safety anti-falling hook and a use method thereof. The invention is suitable for the installation work of the hook, and the hook body is hung on the target hanging point through the unmanned aerial vehicle, so that the hanging position can be more free, the hook body can be hung in places where personnel cannot directly contact, the whole operation does not need the personnel to be in dangerous positions, the personal safety of the personnel is ensured, and the operation is simple and is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle equipment, in particular to a safety anti-falling hook for high-altitude installation of a folding arm of an unmanned aerial vehicle and a use method of the safety anti-falling hook.
Background
Unmanned aerial vehicles, abbreviated as "unmanned aerial vehicles", abbreviated as "UAVs", are unmanned aerial vehicles that are operated by means of radio remote control devices and self-contained programmed control devices, or are operated autonomously, either entirely or intermittently, by an onboard computer.
At present, when an operator installs a hook, the mode of directly connecting the hook with a hanging point is usually adopted, the method leads to lower installation position of the hook and higher position, the operator needs to borrow climbing tools such as a ladder, and the like, so that the operator is dangerous to operate, and meanwhile, the hanging work of the hook cannot be completed at more dangerous positions through the ladder, therefore, a device for connecting the hook with the hanging point under the condition that the operator is not required to directly contact is required to be designed, and the installation position of the hook is more changeable and free. In view of the above, we provide an unmanned aerial vehicle-mounted folding arm high-altitude installation safety anti-falling hook and a use method thereof.
Disclosure of Invention
The invention aims to provide a safety anti-falling hook for high-altitude installation of a folding arm of an unmanned aerial vehicle and a use method thereof, so as to solve the problem that in the prior art, the hook is connected with a hanging point and is installed in a contact way by an operator, and the operation is dangerous.
In order to achieve the above purpose, the present invention provides the following technical solutions:
unmanned aerial vehicle carries on folding arm high altitude installation safety anti-falling couple, including unmanned aerial vehicle, unmanned aerial vehicle is from taking the camera, unmanned aerial vehicle's bottom surface center is provided with folding mechanism, folding mechanism includes first folding arm and second folding arm, the top of first folding arm is connected with first damping joint, first folding arm is connected with unmanned aerial vehicle's bottom surface center through first damping joint, the top and the bottom of second folding arm all are connected with the second damping joint, the top of second folding arm pass through the second damping joint with the bottom of first folding arm is connected, the bottom of second folding arm is connected with the third folding arm through the second damping joint, the bottom of third folding arm is provided with and breaks away from the buckle, the third folding arm is connected with the retrieval hook through breaking away from the buckle, be connected with the couple mechanism on the retrieval hook, the couple mechanism includes the couple body, be connected with the retrieval ring on the couple body, first folding arm and second arm middle part all are equipped with folding wall joint lock.
Preferably, the first damping joint is a biaxial damping joint.
Preferably, the second damping joints at the top end and the bottom end of the second folding arm are all uniaxial damping joints.
Preferably, an end of the hook body away from the retrieval ring is provided with a guide wheel.
The using method of the unmanned aerial vehicle-mounted folding arm high-altitude installation safety anti-falling hook comprises a using method of safety rope hanging and a using method of safety rope recovery.
Preferably, the method for using the safety rope hanging comprises the following steps:
s11: preparing the unmanned aerial vehicle and related components before working;
s12: selecting a corresponding traction rope, a safety rope and a hook body according to the height of the target hanging point;
s13: the upper end of the hook body is connected with the lower end of the third folding arm through a disengaging buckle;
s14: a folding wall joint lock on the first folding arm and the second folding arm is opened;
s15: the unmanned aerial vehicle is controlled to take off, and the first folding arm, the second folding arm and the third folding arm are automatically unfolded under the action of gravity;
s16: the unmanned aerial vehicle flies above the target position, slowly descends to a height, and returns a picture through the camera;
s17: the opening position of the hook body is adjusted, when the opening of the hook body is clamped into the hanging point, the unmanned aerial vehicle is controlled to fly forwards, so that the hook body is separated from the folding mechanism;
s18: after the hook body falls into the hanging point, the unmanned aerial vehicle returns to land;
s19: the hauling rope is replaced by a safety rope.
Preferably, the method for using the safety rope for recycling comprises the following steps:
s21: replacing the safety rope with a traction rope;
s22: connecting the retrieval hook to the lower end of the third folding arm;
s23: the unmanned aerial vehicle takes off and slowly rises, and the first folding arm, the second folding arm and the third folding arm are automatically unfolded under the action of gravity;
s24: the unmanned aerial vehicle flies above the target position, slowly descends to a height, and returns a picture through a camera;
s25: the position of the retrieving hook is adjusted, the retrieving hook is inserted into the retrieving ring above the hook body, the unmanned aerial vehicle is controlled upwards, and the hook body is taken out;
s26: the unmanned aerial vehicle carries the couple body and descends.
Preferably, when the first folding arm, the second folding arm and the third folding arm cannot be completely unfolded in place under the action of gravity, the first folding arm, the second folding arm and the third folding arm are manually broken to be in an unfolded state.
Compared with the prior art, the invention has the beneficial effects that: this unmanned aerial vehicle carries on folding arm high altitude installation safety anti-falling couple and application method thereof is applicable to in the installation work of couple, hangs the couple body on the target hanging point through unmanned aerial vehicle for hang the position and can be more free, personnel can't direct contact's place can all hang the couple body, and whole operation does not need operating personnel to be in dangerous position, makes operating personnel's personal safety obtain the guarantee, and easy operation, suitable popularization and use.
Drawings
FIG. 1 is a schematic view of a structure of a folding arm connected with a hook body in a bending state;
FIG. 2 is a schematic view of the structure of the folding arm of the present invention in the unfolded state connected to the hook body;
FIG. 3 is a schematic view showing the structure of the folding arm connected with the retrieving hook in the folded state;
FIG. 4 is a schematic view of the structure of the present invention with the folding arm in an unfolded state connected to the retrieval hook;
FIG. 5 is a front view of the folding arm connected to the hanger body in accordance with the present invention;
FIG. 6 is a front view of the folding arm coupled to the retrieval hook of the present invention;
fig. 7 is a schematic perspective view of a hook body according to the present invention.
In the figure: 1. unmanned plane; 2. a folding mechanism; 3. a hook body; 4. a retrieval hook; 5. a retrieval ring; 6. a first damping joint; 7. a folding wall joint lock; 8. a first folding arm; 9. a second folding arm; 10. a second damping joint; 11. a third folding arm; 12. a guide wheel; 13. the buckle is separated; 14. a hook mechanism.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions:
the unmanned aerial vehicle carries on folding arm high altitude installation safety anti-falling couple, as shown in fig. 1-4, including unmanned aerial vehicle 1, unmanned aerial vehicle 1 is from taking the camera, and unmanned aerial vehicle 1's bottom surface center is provided with folding mechanism 2, and folding mechanism 2 includes first folding arm 8 and second folding arm 9, and the top of first folding arm 8 is connected with first damping joint 6, and first damping joint 6 adopts biax damping joint, can be used for buffering unmanned aerial vehicle 1roll and the collision of pith direction, and make first folding arm 8 can free movement, damping strength can be adjusted, and inside resilient means can be installed simultaneously, the recovery of the device of being convenient for.
Further, as shown in fig. 5, the first folding arm 8 is connected with the center of the bottom surface of the unmanned aerial vehicle 1 through the first damping joint 6, the top end and the bottom end of the second folding arm 9 are both connected with the second damping joint 10, the second damping joint 10 of the top end and the bottom end of the second folding arm 9 is a single-shaft damping joint, the second folding arm can be used for buffering when being unfolded by gravity, the unfolding speed is prevented from being too fast, the unmanned aerial vehicle 1 is unstable, the damping force of the inside is adjustable, and meanwhile, a rebound mechanism can be installed inside, so that the device is convenient to recycle.
Specifically, as shown in fig. 6, the top of the second folding arm 9 is connected with the bottom of the first folding arm 8 through the second damping joint 10, the bottom of the second folding arm 9 is connected with the third folding arm 11 through the second damping joint 10, the bottom of the third folding arm 11 is provided with a disengaging buckle 13, the disengaging buckle 13 is totally called overload disengaging buckle, when the condition that the hook body 3 is blocked with the hanging point occurs, the unmanned aerial vehicle 1 can break loose and leave, and the disengaging buckle 13 is set as a standard interface, and the hook body 3 and the retrieving hook 4 can be installed fast.
In addition, as shown in fig. 7, the third folding arm 11 is connected with a retrieving hook 4 through a disengaging buckle 13, the retrieving hook 4 is connected with a hook mechanism 14, the hook mechanism 14 comprises a hook body 3, the hook body 3 is connected with a retrieving ring 5, and the middle parts of the first folding arm 8 and the second folding arm 9 are respectively provided with a folding wall joint lock 7. The first folding arm 8, the second folding arm 9 and the third folding arm 11 of the folding mechanism 2 can continuously shake in the transportation process, and at the moment, in order to ensure the stability of the whole device in the transportation process, the first folding arm 8 and the second folding arm 9 are fixed by arranging the folding arm joint lock 7, so that the stability of the whole device in the transportation process is ensured.
It should be noted that the end of the hook body 3 far from the retrieving ring 5 is provided with a guide wheel 12, and the safety rope and the hauling rope can be connected with the hook body 3 through the guide wheel 12.
The invention relates to a use method of an unmanned aerial vehicle-mounted folding arm high-altitude installation safety anti-falling hook, which comprises a use method of safety rope hooking and a use method of safety rope recovery.
Specifically, the using method of the safety rope hanging comprises the following steps:
s11: preparing the unmanned aerial vehicle 1 and related components before working;
s12: selecting a corresponding traction rope, a safety rope and a hook body 3 according to the height of the target hanging point;
s13: the upper end of the hook body 3 is connected with a disengaging buckle 13 at the lower end of the third folding arm;
s14: a folding wall joint lock 7 on the first folding arm 8 and the second folding arm 9 is opened;
s15: the unmanned aerial vehicle 1 is controlled to take off, and the first folding arm, the second folding arm and the third folding arm are automatically unfolded under the action of gravity;
s16: the unmanned aerial vehicle 1 flies above the target position, slowly descends to a height, and returns a picture through a camera;
s17: the position of the opening of the hook body 3 is regulated, when the opening of the hook body 3 is clamped into the hanging point, the unmanned aerial vehicle 1 is controlled to fly forwards, so that the hook body 3 is separated from the folding mechanism 2;
s18: after the hook body 3 falls into the hanging point, the unmanned aerial vehicle 1 returns to land;
s19: the hauling rope is replaced by a safety rope.
Further, the use method of the safety rope recovery comprises the following steps:
s21: replacing the safety rope with a traction rope;
s22: connecting the retrieving hook 4 with the lower end of the third folding arm 11;
s23: the unmanned aerial vehicle 1 takes off and slowly rises, and the first folding arm 8, the second folding arm 9 and the third folding arm 11 are automatically unfolded under the action of gravity;
s24: the unmanned aerial vehicle 1 flies above the target position, slowly descends to a height, and returns a picture through a camera;
s25: the position of the retrieving hook 4 is adjusted, the retrieving hook 4 is inserted into the retrieving ring 5 above the hook body 3, the unmanned aerial vehicle 1 is controlled upwards, and the hook body 3 is taken out;
s26: the unmanned aerial vehicle 1 carries the hook body 3 to drop.
It is noted that when the first folding arm 8, the second folding arm 9 and the third folding arm 11 cannot be fully unfolded in place under the action of gravity, the first folding arm, the second folding arm and the third folding arm are manually broken to be in an unfolded state.
The unmanned aerial vehicle-mounted folding arm high-altitude installation safety anti-falling hook is suitable for the installation work of the hook, the hook body 3 is hung on a target hanging point through the unmanned aerial vehicle 1, so that the hanging position can be more free, the hook body 3 can be hung in places where personnel cannot directly contact, the whole operation does not need the personnel to be in dangerous positions, the personal safety of the personnel is ensured, and the operation is simple and suitable for popularization and use.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The use method of the unmanned aerial vehicle-mounted folding arm high-altitude installation safety anti-falling hook is characterized by comprising the following steps of: including unmanned aerial vehicle (1), unmanned aerial vehicle (1) is from taking the camera, and the bottom surface center of unmanned aerial vehicle (1) is provided with folding mechanism (2), folding mechanism (2) are including first folding arm (8) and second folding arm (9), the top of first folding arm (8) is connected with first damping joint (6), first folding arm (8) are connected with the bottom surface center of unmanned aerial vehicle (1) through first damping joint (6), the top and the bottom of second folding arm (9) are all connected with second damping joint (10), the top of second folding arm (9) pass through second damping joint (10) with the bottom of first folding arm (8) is connected, the bottom of second folding arm (9) is connected with third folding arm (11) through second damping joint (10), the bottom of third folding arm (11) is provided with and breaks away from buckle (13), third folding arm (11) are connected with coupler (4) through breaking away from buckle (13), coupler (14) are connected with coupler (4), coupler (14) are connected with coupler (3), the middle parts of the first folding arm (8) and the second folding arm (9) are respectively provided with a folding wall joint lock (7);
the first damping joint (6) adopts a double-shaft damping joint;
the second damping joints (10) at the top end and the bottom end of the second folding arm (9) are all single-shaft damping joints;
one end part of the hook body (3) far away from the retrieving ring (5) is provided with a guide wheel (12);
the method comprises a using method of safety rope hanging and a using method of safety rope recovery;
the using method of the safety rope hanging comprises the following steps:
s11: preparing the unmanned aerial vehicle and related components before working;
s12: selecting a corresponding traction rope, a safety rope and a hook body according to the height of the target hanging point;
s13: the upper end of the hook body is connected with the lower end of the third folding arm through a disengaging buckle;
s14: a folding wall joint lock on the first folding arm and the second folding arm is opened;
s15: the unmanned aerial vehicle is controlled to take off, and the first folding arm, the second folding arm and the third folding arm are automatically unfolded under the action of gravity;
s16: the unmanned aerial vehicle flies above the target position, slowly descends to a height, and returns a picture through the camera;
s17: the opening position of the hook body is adjusted, when the opening of the hook body is clamped into the hanging point, the unmanned aerial vehicle is controlled to fly forwards, so that the hook body is separated from the folding arm;
s18: after the hook body falls into the hanging point, the unmanned aerial vehicle returns to land;
s19: the hauling rope is replaced by a safety rope.
2. The method for using the unmanned aerial vehicle-mounted folding arm high-altitude installation safety anti-falling hook according to claim 1, wherein the method comprises the following steps of: the using method of the safety rope recovery comprises the following steps:
s21: replacing the safety rope with a traction rope;
s22: connecting the retrieval hook to the lower end of the third folding arm;
s23: the unmanned aerial vehicle takes off and slowly rises, and the first folding arm, the second folding arm and the third folding arm are automatically unfolded under the action of gravity;
s24: the unmanned aerial vehicle flies above the target position, slowly descends to a height, and returns a picture through a camera;
s25: the position of the retrieving hook is adjusted, the retrieving hook is inserted into the retrieving ring above the hook body, the unmanned aerial vehicle is controlled upwards, and the hook body is taken out;
s26: the unmanned aerial vehicle carries the couple body and descends.
3. The method for using the unmanned aerial vehicle-mounted folding arm high-altitude installation safety anti-falling hook according to claim 2, wherein the method comprises the following steps of: when the first folding arm and the second folding arm and the third folding arm cannot be completely unfolded in place under the action of gravity, manual breaking is carried out, so that the folding arms are in an unfolded state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910540041.2A CN110239704B (en) | 2019-06-21 | 2019-06-21 | Unmanned aerial vehicle carried folding arm high-altitude installation safety anti-falling hook and use method thereof |
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| CN201910540041.2A CN110239704B (en) | 2019-06-21 | 2019-06-21 | Unmanned aerial vehicle carried folding arm high-altitude installation safety anti-falling hook and use method thereof |
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| CN110816822A (en) * | 2019-12-06 | 2020-02-21 | 西安爱生技术集团公司 | Be used for unmanned aerial vehicle to block hook band pulley hook head structure |
| CN117902043B (en) * | 2024-03-19 | 2024-05-14 | 成都翼比特自动化设备有限公司 | Unmanned aerial vehicle mounting tower climbing anti-falling device and control method |
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| CN202235051U (en) * | 2011-09-16 | 2012-05-30 | 罗轶 | Foldable cantilever shower |
| CN103470933A (en) * | 2013-09-30 | 2013-12-25 | 罗轶 | Wearable support |
| CN105390988B (en) * | 2015-12-17 | 2018-11-27 | 国家电网公司 | A kind of extra high voltage network Equipotential live working device and its application method |
| CN106240824A (en) * | 2016-07-28 | 2016-12-21 | 山东兆源智能科技有限公司 | Heavy unmanned fog machine |
| CN206918583U (en) * | 2017-04-26 | 2018-01-23 | 南京易纹兴智能科技有限公司 | A kind of folding-type portable rephotograph stand |
| CN206932261U (en) * | 2017-05-16 | 2018-01-26 | 陈允安 | A kind of folding bracket for slowing down arm and lifting mobile phone and fatigue for a long time |
| CN108452451B (en) * | 2018-04-28 | 2023-07-14 | 国网河南省电力公司郑州供电公司 | Personal safety protection method and device for climbing of movable transmission line pole tower |
| CN109173113A (en) * | 2018-10-25 | 2019-01-11 | 国网四川省电力公司德阳供电公司 | Falling proof device and its hanging method based on unmanned plane suspension |
| CN109250115B (en) * | 2018-11-12 | 2023-09-29 | 云南电网有限责任公司红河供电局 | Multi-rotor unmanned aerial vehicle power grid aerial work safety rope hanging method |
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