CN111577064A - Push rod driver storehouse door gear - Google Patents

Push rod driver storehouse door gear Download PDF

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Publication number
CN111577064A
CN111577064A CN202010440622.1A CN202010440622A CN111577064A CN 111577064 A CN111577064 A CN 111577064A CN 202010440622 A CN202010440622 A CN 202010440622A CN 111577064 A CN111577064 A CN 111577064A
Authority
CN
China
Prior art keywords
push rod
hangar
rotating arm
door
articulated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010440622.1A
Other languages
Chinese (zh)
Inventor
乔军
乔志洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Zhisong Aviation Technology Co ltd
Original Assignee
Shanghai Zhisong Aviation Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Zhisong Aviation Technology Co ltd filed Critical Shanghai Zhisong Aviation Technology Co ltd
Priority to CN202010440622.1A priority Critical patent/CN111577064A/en
Publication of CN111577064A publication Critical patent/CN111577064A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/50Power-operated mechanisms for wings using fluid-pressure actuators
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • E06B3/5009Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement where the sliding and rotating movements are necessarily performed simultaneously
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/108Application of doors, windows, wings or fittings thereof for buildings or parts thereof for hangars
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a push rod driving garage door device which comprises a rack, wherein a cabin is formed in the rack, a cabin opening is formed in the top of the rack, two groups of obliquely arranged garage doors are symmetrically installed at the cabin opening, two groups of driving mechanisms are arranged below the two groups of cabin doors, the two groups of driving mechanisms are symmetrically fixed at the bottom of the cabin and distributed on two inner sides of the garage doors, a mounting seat, a push rod and a rotating arm are arranged above each group of driving mechanisms, the mounting seat comprises a second hinge joint and a third hinge joint, and the rotating arm is provided with a first hinge joint at the waist. The mounting seat is connected with the lower part of the push rod through a second hinge to form a hinge rotating pair. The unmanned aerial vehicle hangar structure is improved, the intelligent hangar door opening mechanism is designed on the unmanned aerial vehicle hangar, the unmanned aerial vehicle hangar door can be opened and closed as required, the unmanned aerial vehicle hangar door can automatically adapt to take-off and landing of an unmanned aerial vehicle, the unmanned aerial vehicle hangar is convenient to mount, dismount and maintain, and the intelligent degree and the automation degree of flying of the unmanned aerial vehicle are improved through the intelligent control of the hangar control system.

Description

Push rod driver storehouse door gear
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a push rod driving garage door device.
Background
Unmanned planes are called unmanned planes for short, and the application of unmanned planes can be divided into military use and civil use. For military use, unmanned aerial vehicles are competent for patrol, reconnaissance, tracking, anti-terrorism, fixed-point clearing and target drone. In civil aspects, the method is currently applied to the fields of aerial photography, agricultural plant protection, pasture monitoring, miniature self-timer, express transportation, disaster relief, wild animal observation, epidemic situation monitoring, epidemic situation publicity, epidemic situation disinfection, mapping, local networking, news reporting, electric power inspection, river channel inspection, city security, fire protection, movie and television shooting, romantic manufacturing and the like. The industrial unmanned aerial vehicle technology is mature day by day, the mounting technology is improved, the variety is enriched day by day, and the application scene industry, the field and the market capacity of the unmanned aerial vehicle are greatly expanded.
The complete link for drone application comprises: unmanned aerial vehicle, energy unit, mount, intelligent hangar and cloud. The energy unit is now a bottleneck affecting the endurance and cruising range of the drone. However, the smart hangar carrier is basically missing at present, so that the use of the unmanned aerial vehicle has the following problems: (1) the special flyer is required to carry out flying, the standby energy is limited, and continuous cruising cannot be met; (2) the preparation time is long, and the instantaneity cannot be met; (3) in severe environment, the flying risk of the flying hands on site is large.
Also there are several kinds of unmanned aerial vehicle carriers at present and all are fixed structure, only are applicable to little miniature unmanned aerial vehicle, and the transportation installation is inconvenient, has restricted unmanned aerial vehicle's practical application scene. Or, the hangar is easily influenced by the natural environment in the operation process, for example, rainwater, snow and hail are easily accumulated on the top of the hangar, and the top surface of the hangar door cannot be automatically unloaded, so that the safety is low in severe weather. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.
Disclosure of Invention
The invention aims to provide a push rod driving garage door device, which solves the problems in the background art and meets the actual use requirements.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a push rod driver storehouse door gear, includes hangar door, actuating mechanism, frame, the machine hatch mouth has been seted up at inside cabin and the top of being formed with of frame, cabin bottom be provided with the installation base, cabin mouth department symmetry installs two hangar doors that are the slope form and set up, two the below of hangar door all is provided with two sets of actuating mechanism, two sets of actuating mechanism include: the installation seat comprises two hinged holes and three hinged holes, the rotating arm is provided with one hinged hole at the waist and is provided with a fixed connection point configuration hole at the top, the installation seat is connected with the lower part of the push rod through two hinged holes to form a hinged revolute pair, the installation seat is connected with the bottom of the rotating arm through three hinged holes to form a hinged revolute pair, the upper part of the push rod is connected with the rotating arm to form a hinged revolute pair, and the top of the rotating arm is connected with the fixed connection point and the garage door to realize fixed connection.
As a preferred embodiment of the present invention, two sets of connection pieces are fixed on an inner wall of the hangar door, and a T-shaped groove is formed at an inner end of the hangar door, a fixed connection point configuration hole is formed in each of the two sets of connection pieces, a fixed connection is formed at a position, at which the upper end of the rotating arm is located, of the fixed connection point, and a rubber gasket is embedded in the T-shaped groove.
As a preferred embodiment of the present invention, the hangar door and the rotating arm do not have relative movement, the mounting seat is provided with a second hinge configuration hole and a third hinge configuration hole, and the rotating arm can rotate relative to the mounting seat by the third hinge to realize the opening and closing of the two hangar doors.
As a preferred embodiment of the present invention, when two hangar doors are in a closed state, a herringbone "roof ridge" structure is formed between the two hangar doors.
As a preferred embodiment of the present invention, the opening and closing of the hangar door is performed by a driving mechanism, and each hangar door is provided with two sets of driving mechanisms.
As a preferred embodiment of the present invention, the rotating arm is integrally formed in an inverted hook structure, two sets of configuration holes for fixing the connection points are formed at the upper end of the rotating arm, a three-configuration hinge slot is formed at the lower end of the rotating arm, and a two-configuration hinge slot is formed at the waist of the rotating arm.
As a preferred embodiment of the present invention, the distance between the first hinge and the second hinge of the push rod can be increased or decreased within a certain range, and the increase or decrease of the distance between the first hinge and the second hinge of the push rod pushes the rotating arm to rotate outwards to open the garage door or rotate inwards to close the garage door.
As a preferred embodiment of the present invention, the drive mechanism includes: the push rod is hinged with the rotating arm and the mounting seat through a first hinge and a second hinge respectively, and the rotating arm is hinged with the push rod and the mounting seat through a first hinge and a third hinge respectively.
As a preferred embodiment of the present invention, the push rod may be one of an electric push rod, a servo electric cylinder, an oil cylinder and an air cylinder.
Compared with the prior art, the invention has the following beneficial effects:
1. this scheme has improved unmanned aerial vehicle organism structure, and the design has intelligent hangar door opening mechanism on the unmanned aerial vehicle organism, can open and close the hangar door of unmanned aerial vehicle organism as required, and the convenience is installed, is dismantled and is overhauld the components and parts of inside, improves the intellectuality and the degree of automation of unmanned aerial vehicle organism.
2. Two sets of hangar doors that will be located the organism top design is herringbone "roof" structure, and the difficult condition that produces long-pending rainwater, snow and long-pending hail, storehouse door top surface can be uninstalled by oneself and realize self-protection under bad weather, improves unmanned aerial vehicle's security.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a view showing the structure of the rotary arm according to the present invention;
FIG. 3 is a view of the drive mechanism;
fig. 4 is a view showing a driving mechanism of the single door.
In the figure, 1-machine frame, 2-machine cabin, 3-machine hatch, 4-machine storehouse door, 5-installation base, 6-installation base, 7-rotating arm, 8-push rod, 9-hinge one, 10-hinge two, 11-connecting sheet, 12-T-shaped groove, 13-fixed connecting point, 14-rubber sealing gasket and 15-hinge three.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a push rod drive hangar door device, includes hangar door 4, actuating mechanism, frame 1, and 1 inside cabin 2 and the top of being formed with of frame have seted up machine hatch 3, 2 bottoms in cabin be provided with installation base 5, and machine hatch 3 department symmetry installs two hangar doors 4 that are the slope form and set up, and the below of two hangar doors 4 all is provided with two sets of actuating mechanism, and two sets of actuating mechanism include: mount pad 6, swinging boom 7, push rod 8, two sets of actuating mechanism symmetries are fixed on the installation base 5 of cabin 2 bottom, mount pad 6 contain articulated two 10 and articulated three 15 configuration holes, swinging boom 7 be provided with the configuration hole of articulated one 9 and be provided with 2 fixed connection point 13 configuration holes at its top at the waist, mount pad 6 constitutes articulated revolute pair through the hookup of the 8 lower parts of push rod that articulated two 10 with, mount pad 6 constitutes articulated revolute pair through articulated three 15 and 7 bottom hookups of swinging boom, the articulated revolute pair of one 9 and 7 formation hookups of waist that push rod 8 upper portion passes through, fixed connection is realized with hangar door 4 through the fixed connection point 13 of two places at swinging boom 7 top.
Further improved, be fixed with two sets of connection pieces 11 on the inner wall of hangar door 4 and the inner has seted up T type groove 12, has all seted up fixed connection 13 configuration hole on two sets of connection pieces 11, and the upper end of swinging boom 7 is located fixed connection 13 department and sets up fixed connection, and it has rubber packing pad 14 to inlay in the T type groove 12.
In a further improvement, the hangar door 4 and the rotating arm 7 do not move relatively, the mounting seat 6 is provided with a configuration hole of a hinge second 10 and a configuration hole of a hinge third 15, and the rotating arm 7 can rotate relative to the mounting seat 6 through the hinge third 15 to realize the opening and closing of the two hangar doors 4.
In a further improvement, when the two hangar doors 4 are in a closed state, a herringbone roof structure is formed between the two hangar doors 4.
In a further improvement, the opening and closing of the hangar door 4 are completed by driving mechanisms, and each hangar door 4 is provided with two sets of driving mechanisms.
In a further improvement, the rotating arm 7 is integrally in an inverted hook structure, the upper end of the rotating arm is provided with two groups of configuration holes of the fixed connection points 13, the lower end of the rotating arm 7 is provided with a third hinge 15 configuration slot hole, and the waist part of the rotating arm is provided with a second hinge 10 configuration hole.
In a further improvement, the distance between the first hinge joint 9 and the second hinge joint 10 of the push rod 8 can be increased or decreased within a certain range, and the increase or decrease of the distance between the first hinge joint 9 and the second hinge joint 10 of the push rod 8 pushes the rotating arm 7 to rotate outwards to open the garage door 4 or rotate inwards to close the garage door 4.
In a further refinement, the drive mechanism comprises: the mounting seat 6, the rotating arm 7 and the push rod 8, the push rod 8 is respectively hinged with the rotating arm 7 and the mounting seat 6 through a first hinge 9 and a second hinge 10, and the rotating arm 7 is respectively hinged with the push rod 8 and the mounting seat 6 through a first hinge 9 and a third hinge 15.
Specifically, the push rod 8 may be one of an electric push rod, a servo electric cylinder, an oil cylinder, and an air cylinder.
In the figure, 1-machine frame, 2-machine cabin, 3-machine hatch, 4-machine storehouse door, 5-installation base, 6-installation base, 7-rotating arm, 8-push rod, 9-hinge one, 10-hinge two, 11-connecting sheet, 12-T-shaped groove, 13-fixed connecting point, 14-rubber sealing gasket and 15-hinge three
When in use: when the hangar door 4 needs to be opened in a rotating manner, the push rod 8 at the bottom pushes the upper rotating arm 7 to rotate outwards, the rotating arm 7 pushes the hangar door 4 to turn outwards in the outward rotating process, the rotating arm 7 drives the push rod 8 to synchronously rotate outwards in the outward rotating process, so that the aim of continuously opening the hangar door 4 is fulfilled, when the hangar door 4 needs to be closed, the push rod 8 is pulled inwards and pulls the rotating arm 7 to rotate inwards, so that the hangar door 4 is driven to rotate inwards and close, when the two hangar doors 4 are closed, the joint achieves the sealing aim through the rubber sealing gasket 14, meanwhile, when the two hangar doors 4 are closed, a herringbone roof ridge structure is formed between the two hangar doors 4, the situations of accumulated rainwater, accumulated snow and accumulated hail are not easy to generate, and the top surface of the hangar door 4 can be automatically unloaded to realize self-protection in severe weather, improve unmanned aerial vehicle's security.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a push rod drive hangar door device, includes hangar door (4), actuating mechanism, frame (1), its characterized in that: frame (1) inside is formed with cabin (2) and the top and has seted up machine hatch (3), cabin (2) bottom be provided with installation base (5), machine hatch (3) department symmetry installs two hangar doors (4) that are the slope form and set up, two the below of hangar door (4) all is provided with two sets of actuating mechanism, two actuating mechanism include: a mounting seat (6), a rotating arm (7) and a push rod (8), wherein the two groups of driving mechanisms are symmetrically fixed on a mounting base (5) at the bottom of the cabin (2), the mounting seat (6) comprises a second hinged joint (10) and a third hinged joint (15) which are provided with holes, swinging boom (7) be provided with the configuration hole of articulated one (9) at the waist and be provided with 2 fixed connection point (13) configuration holes at its top, mount pad (6) through articulated two (10) with push rod (8) lower part hookup constitute articulated revolute pair, mount pad (6) constitute articulated revolute pair through articulated three (15) and swinging boom (7) bottom hookup, push rod (8) upper portion is passed through articulated one (9) and swinging boom (7) form the hookup at the waist and constitute articulated revolute pair, swinging boom (7) top is through two fixed connection point (13) and hangar door (4) realize fixed connection.
2. The push rod driven garage door apparatus of claim 1, wherein: be fixed with on the inner wall of hangar door (4) two sets of connection piece (11) and the inner T type groove (12) of having seted up, it is two sets of all seted up fixed connection point (13) configuration hole on connection piece (11), the upper end of swinging boom (7) is located fixed connection point (13) department and sets up fixed connection, it has rubber packing pad (14) to inlay in T type groove (12).
3. The push rod driven garage door apparatus of claim 2, wherein: hangar door (4) and swinging boom (7) do not have relative motion, mount pad (6) be provided with the configuration hole of articulated two (10) and the configuration hole of articulated three (15), swinging boom (7) can realize opening and closing of two hangar doors (4) with articulated three (15) for mount pad (6) rotation.
4. A push rod driven garage door apparatus as defined in claim 3, wherein: when the two hangar doors (4) are in a closed state, a herringbone roof structure is formed between the two hangar doors (4).
5. The push rod driven garage door apparatus of claim 4, wherein: the opening and closing of the hangar door (4) are completed by driving mechanisms, and each hangar door (4) is provided with two sets of driving mechanisms.
6. A push rod driven garage door apparatus as defined in claim 3, wherein: the whole rotating arm (7) is of an inverted hook-shaped structure, the upper end of the rotating arm is provided with two groups of configuration holes of fixed connection points (13), the lower end of the rotating arm (7) is provided with a configuration slotted hole of a hinged third (15), and the waist of the rotating arm is provided with a configuration hole of a hinged second (10).
7. The push rod driven garage door apparatus of claim 5, wherein: the distance between the first hinged joint (9) and the second hinged joint (10) of the push rod (8) can be increased or decreased within a certain range, and the increase or decrease of the distance between the first hinged joint (9) and the second hinged joint (10) of the push rod (8) pushes the rotating arm (7) to rotate outwards to open the garage door (4) or rotate inwards to close the garage door (4).
8. The push rod driven garage door assembly of claim 7, further comprising: the drive mechanism includes: the mounting seat (6), the rotating arm (7) and the push rod (8), the push rod (8) is hinged with the rotating arm (7) and the mounting seat (6) respectively through a first hinge (9) and a second hinge (10), and the rotating arm (7) is hinged with the push rod (8) and the mounting seat (6) respectively through a first hinge (9) and a third hinge (15).
9. The push rod driven garage door assembly of claim 8, further comprising: the push rod (8) can be one of an electric push rod, a servo electric cylinder, an oil cylinder and an air cylinder.
CN202010440622.1A 2020-05-22 2020-05-22 Push rod driver storehouse door gear Pending CN111577064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010440622.1A CN111577064A (en) 2020-05-22 2020-05-22 Push rod driver storehouse door gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010440622.1A CN111577064A (en) 2020-05-22 2020-05-22 Push rod driver storehouse door gear

Publications (1)

Publication Number Publication Date
CN111577064A true CN111577064A (en) 2020-08-25

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ID=72121338

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Application Number Title Priority Date Filing Date
CN202010440622.1A Pending CN111577064A (en) 2020-05-22 2020-05-22 Push rod driver storehouse door gear

Country Status (1)

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CN (1) CN111577064A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113479338A (en) * 2021-08-03 2021-10-08 广东电网有限责任公司 Unmanned aerial vehicle descending equipment and unmanned aerial vehicle system applying same
CN113660634A (en) * 2021-08-09 2021-11-16 山东信通电子股份有限公司 Ad hoc network method, system and medium for unmanned aerial vehicle nest

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113479338A (en) * 2021-08-03 2021-10-08 广东电网有限责任公司 Unmanned aerial vehicle descending equipment and unmanned aerial vehicle system applying same
CN113660634A (en) * 2021-08-09 2021-11-16 山东信通电子股份有限公司 Ad hoc network method, system and medium for unmanned aerial vehicle nest

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