CN115123683B - Self-loading and unloading type packaging and transporting system and method for general type medium-sized and large-sized unmanned aerial vehicle - Google Patents
Self-loading and unloading type packaging and transporting system and method for general type medium-sized and large-sized unmanned aerial vehicle Download PDFInfo
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- CN115123683B CN115123683B CN202210683396.9A CN202210683396A CN115123683B CN 115123683 B CN115123683 B CN 115123683B CN 202210683396 A CN202210683396 A CN 202210683396A CN 115123683 B CN115123683 B CN 115123683B
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 33
- 239000006260 foam Substances 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/22—Ground or aircraft-carrier-deck installations for handling aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B17/00—Other machines, apparatus, or methods for packaging articles or materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The invention discloses a self-loading and unloading type packaging and transporting system and method for a general type medium-sized and large-sized unmanned aerial vehicle, which relate to the technical field of unmanned aerial vehicle transportation and specifically comprise a box body, a central wing nacelle bracket, an embedded telescopic boom and a propeller fixing device; the box body provides an accommodating space; the central wing nacelle bracket is arranged in the box body and is used for placing and fixing the central wing; the embedded telescopic boom is arranged in the box body, and a central wing on the unmanned aerial vehicle can be lifted through the embedded telescopic boom and placed on the central wing nacelle bracket; the screw fixing device is arranged in the box body and is used for placing and fixing the screw; the invention also provides a specific transport packaging method according to the system, and forms a self-loading and unloading type center wing packaging box and a special transport packaging method, which can independently complete separation, packaging, recovery and transportation of the center wing and the machine body.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle transportation, in particular to a general type self-loading and unloading type packaging and transporting system and method for a medium-sized and large-sized unmanned aerial vehicle.
Background
An twenty-shaped, double-emission, double-tail-support and large-span fixed-wing unmanned aerial vehicle with single-wing layout on a large aspect ratio (hereinafter referred to as a medium-large unmanned aerial vehicle), the method is widely applied to forest protection, maritime monitoring, situation awareness, monitoring and other tasks; the packaging/transporting process of the medium-sized and large-sized fixed wing unmanned aerial vehicle is particularly important, and at present, all large manufacturers do not aim at designing a special transporting system and method for the medium-sized and large-sized fixed wing unmanned aerial vehicle, so that the packaging/transporting efficiency is low, and the guaranteeing capability is not high.
Disclosure of Invention
The invention aims at: aiming at the problems that the prior large manufacturers do not design a special transportation system and method for the middle and large fixed wing unmanned aerial vehicle, the packaging/transportation efficiency is low and the guarantee capability is not high, the self-loading and unloading type packaging and transporting system and method for the middle and large unmanned aerial vehicle are provided, based on standard container transformation and internal design, a self-loading and unloading type central wing packaging box and a special transportation and packaging method are formed, the separation, packaging, recovery and transportation of a central wing and a machine body can be independently completed, and the problems are solved.
The technical scheme of the invention is as follows:
a general self-loading and unloading type packaging and transporting system for a medium-sized and large-sized unmanned aerial vehicle specifically comprises the following structures:
The box body is used for providing an accommodating space; preferably, the container body can be directly modified by adopting the existing container; the two sides of the box body are provided with the switch doors, so that the central wing is conveniently placed in the box body, meanwhile, the traditional opening of the two ends of the box body is changed into the two sides of the box body to be provided with the switch doors outside the container shape and corner fitting standard, and the special separation, packaging, transportation and recovery of the central wing and the machine body are solved;
The central wing nacelle bracket is arranged in the box body and used for placing and fixing the central wing; preferably, the number of the two central wing nacelle brackets is two, and the two central wing nacelle brackets are respectively used for placing two ends of a central wing so as to balance stress;
The embedded telescopic boom is arranged in the box body, and a central wing on the unmanned aerial vehicle can be lifted through the embedded telescopic boom and placed on the central wing nacelle bracket; preferably, the two embedded telescopic suspension arms are respectively suspended at two ends of the central wing to balance stress;
The screw fixing device is arranged in the box body and used for placing and fixing the screw.
Further, the center wing nacelle bracket includes:
the main body frame is fixed at the bottom of the box body;
the damping spring is arranged between the main body frame and the bottom of the box body and is used for providing damping for the main body frame; thereby preventing the central wing from being damaged in the transportation process and improving the transportation safety;
The main support block and the rear support block are respectively arranged on two sides of the main body frame; preferably, the specific shapes of the main supporting block and the rear supporting block can be designed in the same way according to the specific structure of the central wing, and only the condition that shaking does not occur when the central wing is placed on the main supporting block and the rear supporting block is met;
The tensioner comprises a tensioner pull ring and a tensioner, wherein the tensioner pull ring is arranged on a main body frame, and the tensioner pull ring is matched with the tensioner to fix the central wing; that is, the fixing of the center wing is achieved by winding the tensioner between the tensioner tabs.
Further, the embedded telescopic boom includes:
The transfer beam is fixed at the top of the box body;
The pulley rail comprises a plurality of groups of pulleys, and the pulley rail is arranged on the transfer beam;
the telescopic boom is arranged on the pulley rail in a telescopic and movable mode, and a fixed pulley is arranged on the telescopic boom; preferably, the telescopic boom can be arranged in the pulley rail in a clamping manner, and telescopic movement is realized through a plurality of groups of pulleys;
The adapter is provided with a connecting bolt for connecting with the central wing bearing lug, and the adapter is provided with a movable pulley for connecting and adjusting;
winch and cable wire, the winch sets up on flexible davit, and the winch is used for drawing the cable wire, the one end of cable wire is fixed on flexible davit, and the other end is connected with the winch after walking around the movable pulley on the adapter, the fixed pulley on the flexible davit in proper order, pulls the cable wire through the winch, realizes the reciprocates of adapter to drive central wing reciprocates, accomplish the dismouting of central wing.
Further, the propeller fixing apparatus includes:
The screw fixing base is fixed on the side wall of the box body;
The high-elastic foam damping block is arranged on the screw propeller fixing base, and a fitting molded surface for placing the screw propeller is arranged in the high-elastic foam damping block; preferably, the attaching profile can be provided with a plurality of fixing grooves for fixing the propeller according to the propeller structure;
The fixed protective cover is detachably connected with the high-elastic foam damping block; after the fixed protective cover is connected with the high-elastic foam damping block, the propeller is fixed in the joint molded surface of the high-elastic foam damping block; preferably, the fixed protective cover is detachably connected with the high-elastic foam shock-absorbing block through bolts.
Further, the propeller fixing device further includes:
The adjusting device is used for adjusting the gap between the high-elastic foam damping block and the propeller fixing base and setting the packaging fixing planes of the multiple pairs of propellers to be inconsistent; preferably, the adjusting device is an adjusting bolt, the adjusting bolt is used for connecting the screw propeller fixing base and the high-elastic foam damping block, and the gaps between the high-elastic foam damping block and the screw propeller fixing base are respectively different by changing the adjusting bolts with different lengths; thereby meeting the requirement of packaging two or more pairs of propellers in a limited space; so as to form a parallel staggered layer stacking layout.
Further, the box body is divided into a main functional area and an auxiliary functional area through physical partition; preferably, the physical partition may be a partition, a curtain, or the like; the auxiliary functional area solves the problems that equipment for disassembling, packaging and recovering the airplane is stored in a fixed mode, is convenient to take and use, and improves the autonomous guarantee capability of the equipment;
The central wing nacelle bracket, the embedded telescopic boom and the propeller fixing device are all arranged in the main functional area;
A goods shelf is arranged in the auxiliary functional area; the door opening structure at one end of the container can be reserved, commonly used guarantee resources such as brackets, working ladders, tools and storage boxes can be stored, and the self-guarantee capability of equipment is improved.
A general self-loading and unloading type package transportation method for a medium-sized and large-sized unmanned aerial vehicle specifically comprises the following steps:
step S1: pushing the unmanned aerial vehicle body and central wing assembly to a pre-voyage position of the central wing nacelle bracket; preferably, the central line of the unmanned aerial vehicle body and the central lines of the two central wing nacelle brackets can be ensured to coincide through visual observation;
Step S2: lifting the central wing through the embedded telescopic boom, and placing and fixing the central wing on a central wing nacelle bracket to finish the unloading and loading of the central wing;
Step S3: and placing the propeller in a propeller fixing device to finish the disassembling and assembling of the propeller.
Further, the detailed steps of the step S2 are as follows:
Step S21: extending the telescopic boom outwards from the box body, operating the winch, and adjusting the height of the adapter to enable the connecting bolt on the adapter to penetrate through the central wing bearing lug and be fixed;
Step S22: the bolts of the central wing and the unmanned aerial vehicle body are detached, and the winch is operated to slowly lift the central wing, so that the separation of the central wing and the unmanned aerial vehicle body is realized;
step S23: moving the telescopic boom, adjusting the central wing to the position above the central wing nacelle bracket, and operating the winch to enable the central wing to be attached to the attaching surfaces of the main bearing support block and the rear bearing support block;
step S24: separating the connecting bolt on the adapter, separating the adapter from the central wing bearing lug, and retracting the embedded telescopic boom to an initial position;
step S25: the central wing is fixed on the central wing bracket through the cooperation of the tensioner and the tensioner pull ring, so that the central wing is disassembled.
Further, the detailed steps of the step S3 are as follows:
Step S31: taking down the fixed protective cover, and placing the propeller in the attaching molded surface of the high-elastic foam damping block;
Step S32: connecting the fixed protective cover with the high-elastic foam damping block to finish the dismounting of the propeller; namely, the fixed protective cover is connected with the high-elastic foam shock absorption block through bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. A general type self-loading and unloading type package transportation system and method for a medium-sized and large-sized unmanned aerial vehicle comprises the following steps: the box body is used for providing an accommodating space; the central wing nacelle bracket is arranged in the box body and used for placing and fixing the central wing; the embedded telescopic boom is arranged in the box body, and a central wing on the unmanned aerial vehicle can be lifted through the embedded telescopic boom and placed on the central wing nacelle bracket; the screw fixing device is arranged in the box body and used for placing and fixing the screw; the system provides a specific transport packaging method according to the system, so that a self-loading and unloading type center wing packaging box and a special transport packaging method are formed, and separation, packaging, recovery and transport of the center wing and the machine body can be independently completed.
Drawings
Fig. 1 is a schematic structural diagram of a self-loading and unloading type package transportation system of a general type medium-sized and large-sized unmanned aerial vehicle;
FIG. 2 is a schematic structural view of a center wing nacelle bracket;
FIG. 3 is a schematic view of an in-line telescopic boom;
FIG. 4 is a schematic structural view of a propeller fixing apparatus;
FIG. 5 is a schematic view showing a structure when the propeller is simultaneously fixed by the propeller fixing means;
fig. 6 is a schematic structural diagram of the step S1 after execution;
FIG. 7 is a schematic view of the structure of the telescopic boom after extending out of the casing in step S21;
fig. 8 is a schematic structural diagram of the step S22 after execution;
fig. 9 is a schematic structural diagram after the execution of step S24;
fig. 10 is a schematic view of the structure of the case after physical separation.
Reference numerals: the device comprises a 1-box body, a 2-embedded telescopic boom, a 3-central wing nacelle bracket, a 4-propeller fixing device, a 5-switching beam, a 6-pulley rail, a 7-telescopic boom, an 8-steel rope, a 9-switching device, a 10-movable pulley, 11-connecting bolts, a 12-fixed pulley, a 13-winch, a 14-main supporting block, a 15-main body frame, a 16-damping spring, a 17-tensioner pull ring, a 18-rear supporting block, a 19-propeller fixing base, a 20-adjusting device, a 21-high-elastic foam damping block, a 22-fixed protective cover, a 23-main functional area, a 24-auxiliary functional area and a 25-goods shelf.
Detailed Description
It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The features and capabilities of the present invention are described in further detail below in connection with examples.
Example 1
At present, large manufacturers do not design a special transportation system and method for the middle-large fixed wing unmanned aerial vehicle, which results in lower packaging/transportation efficiency and low guarantee capability.
Aiming at the problems, the embodiment provides a general type self-loading and unloading type packaging and transporting system and method for a medium-sized and large-sized unmanned aerial vehicle, and a self-loading and unloading type central wing packaging box and a special transporting and packaging method are formed based on standard container transformation and internal design, so that separation, packaging, recovery and transportation of a central wing and a machine body can be independently completed, and the problems are solved.
Referring to fig. 1-10, a general self-loading and unloading type packaging and transporting system for a large and medium unmanned aerial vehicle specifically comprises the following structures:
a case 1, the case 1 providing an accommodation space; preferably, the case 1 can be directly modified from the existing container; the two sides of the box body 1 are provided with the switch doors, so that the central wing is conveniently placed in the box body 1, and besides the appearance and the corner fitting standard of the container are reserved, the switch doors are arranged at the two sides instead of the two ends of the traditional box body 1, thereby solving the problems of separation, packaging, transportation and recovery of the central wing from the machine body;
a central wing nacelle bracket 3, the central wing nacelle bracket 3 being disposed within the box 1 for placement and fixation of the central wing; preferably, the number of the two central wing nacelle brackets 3 is two, and the two central wing nacelle brackets are respectively used for placing two ends of a central wing so as to balance stress;
the embedded telescopic boom 2 is arranged in the box body 1, and the central wing on the unmanned aerial vehicle can be lifted through the embedded telescopic boom 2 and placed on the central wing nacelle bracket 3; preferably, two embedded telescopic suspension arms 2 are respectively suspended at two ends of the central wing to balance stress;
the screw fixing device 4 is arranged in the box body 1 and used for placing and fixing the screw.
In this embodiment, referring specifically to fig. 2, the central wing nacelle bracket 3 includes:
A main body frame 15, wherein the main body frame 15 is fixed at the bottom of the box body 1;
A damping spring 16, wherein the damping spring 16 is arranged between the main body frame 15 and the bottom of the box body 1, and provides damping for the main body frame 15; thereby preventing the central wing from being damaged in the transportation process and improving the transportation safety;
The main support block 14 and the rear support block 18 are provided with joint surfaces for supporting the central wing, and the main support block 14 and the rear support block 18 are respectively arranged at two sides of the main body frame 15; preferably, the specific shapes of the main supporting block 14 and the rear supporting block 18 can be designed identically according to the specific structure of the central wing, so long as the central wing is placed on the main supporting block 14 and the rear supporting block 18 without shaking;
A tensioner pull ring 17 and a tensioner, wherein the tensioner pull ring 17 is arranged on the main body frame 15, and the tensioner pull ring 17 is matched with the tensioner to fix the central wing; i.e. the fixing of the central wing is achieved by the tensioner being wound between the tensioner tabs 17.
In this embodiment, referring specifically to fig. 3, the embedded telescopic boom 2 includes:
The transfer beam 5 is fixed at the top of the box body 1;
the pulley rail 6 comprises a plurality of groups of pulleys, and the pulley rail 6 is arranged on the adapter beam 5;
The telescopic boom 7 is arranged on the pulley rail 6 in a telescopic and movable manner, and a fixed pulley 12 is arranged on the telescopic boom 7; preferably, the telescopic boom 7 can be arranged in the pulley rail 6 in a clamping manner, and telescopic movement is realized through a plurality of groups of pulleys;
The adapter 9 is provided with a connecting bolt 11 for connecting with the central wing bearing lug, and the adapter 9 is provided with a movable pulley 10 for connecting and adjusting;
Winch 13 and cable wire 8, winch 13 sets up on flexible davit 7, and winch 13 is used for drawing cable wire 8, the one end of cable wire 8 is fixed on flexible davit 7, and the other end is connected with winch 13 after walking around movable pulley 10 on adapter 9, fixed pulley 12 on flexible davit 7 in proper order, pulls cable wire 8 through winch 13, realizes the reciprocate of adapter 9 to drive the central wing and reciprocate, accomplish the dismouting of central wing.
In this embodiment, referring specifically to fig. 4 to 5, the propeller fixing device 4 includes:
The screw propeller fixing base 19, wherein the screw propeller fixing base 19 is fixed on the side wall of the box body 1;
the high-elastic foam damping block 21 is arranged on the screw fixing base 19, and a fitting molded surface for placing the screw is arranged in the high-elastic foam damping block 21; preferably, the attaching profile can be provided with a plurality of fixing grooves for fixing the propeller according to the propeller structure;
A fixed protective cover 22, wherein the fixed protective cover 22 is detachably connected with the high-elastic foam shock-absorbing block 21; after the fixed protective cover 22 is connected with the high-elastic foam shock-absorbing block 21, the propeller is fixed in the attaching profile of the high-elastic foam shock-absorbing block 21; preferably, the fixed protection cover 22 is detachably connected with the high-elastic foam damper block 21 through bolts.
In this embodiment, referring specifically to fig. 4 to 5, the propeller fixing device 4 further includes:
The adjusting device 20 is used for adjusting the gap between the high-elastic foam shock absorption block 21 and the propeller fixing base 19, and the packaging fixing planes of the multiple pairs of propellers are set to be inconsistent; preferably, the adjusting device 20 is an adjusting bolt, the adjusting bolt is used for connecting the screw fixing base 19 and the high-elastic foam damping block 21, and the gap between the high-elastic foam damping block 21 and the screw fixing base 19 is different by changing adjusting bolts with different lengths; thereby meeting the requirement of packaging two or more pairs of propellers in a limited space; so as to form a parallel staggered layer stacking layout.
In this embodiment, referring specifically to fig. 10, the interior of the case 1 is divided into a main functional area 23 and an auxiliary functional area 24 by physical partition; preferably, the physical partition may be a partition, a curtain, or the like; the auxiliary functional area 24 solves the problems that equipment for disassembling, packaging and recovering the airplane is stored in a fixed mode, is convenient to take and use, and improves the autonomous guarantee capability of the equipment;
The central wing nacelle bracket 3, the embedded telescopic boom 2 and the propeller fixing device 4 are all arranged in the main functional area 23;
a shelf 25 is arranged in the auxiliary functional area 24; the door opening structure at one end of the container can be reserved, commonly used guarantee resources such as brackets, working ladders, tools and storage boxes can be stored, and the self-guarantee capability of equipment is improved.
Referring to fig. 1-9, according to the above-mentioned self-loading and unloading type packaging and transporting system for a general-purpose type medium and large unmanned aerial vehicle, the embodiment also provides a self-loading and unloading type packaging and transporting method for a general-purpose type medium and large unmanned aerial vehicle, which specifically includes the following steps:
Step S1: pushing the unmanned aerial vehicle body and central wing assembly to the position in front of the central wing nacelle bracket 3; preferably, the central line of the unmanned aerial vehicle body is ensured to coincide with the central lines of the two central wing nacelle brackets 3 through visual observation;
step S2: lifting the central wing through the embedded telescopic boom 2, placing and fixing the central wing on the central wing nacelle bracket 3, and completing the disassembly and assembly of the central wing;
step S3: the screw propeller is placed in the screw propeller fixing device 4, and the screw propeller is disassembled and assembled.
In this embodiment, the detailed steps of step S2 are specifically:
Step S21: the telescopic boom 7 extends outwards from the box body 1, a winch 13 is operated, the height of the adapter 9 is adjusted, and a connecting bolt 11 on the adapter 9 penetrates through the central wing bearing lug and is fixed;
Step S22: the bolts of the central wing and the unmanned aerial vehicle body are detached, and the winch 13 is operated to slowly lift the central wing, so that the separation of the central wing and the unmanned aerial vehicle body is realized;
Step S23: moving the telescopic boom 7, adjusting the central wing to the position above the central wing nacelle bracket 3, and operating the winch 13 to enable the central wing to be attached to the attaching surfaces of the main bearing support block and the rear bearing support block;
step S24: separating the connecting bolts 11 on the adapter 9, separating the adapter 9 from the central wing bearing lugs, and retracting the embedded telescopic boom 2 to an initial position;
Step S25: the center wing is secured to the center wing bracket by the engagement of the tensioner and tensioner tab 17 to complete the center wing disassembly.
In this embodiment, the detailed steps of step S3 are specifically:
step S31: the fixed protective cover 22 is taken down, and the propeller is placed in the attaching molded surface of the high-elastic foam damping block 21;
step S32: the fixed protective cover 22 is connected with the high-elastic foam damping block 21 to finish the dismounting of the propeller; namely, the fixed protective cover 22 is connected with the high-elastic foam shock-absorbing block 21 through bolts.
The above examples merely illustrate specific embodiments of the application, which are described in more detail and are not to be construed as limiting the scope of the application. It should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the technical idea of the application, which fall within the scope of protection of the application.
Claims (3)
1. The utility model provides a general formula well large-scale unmanned aerial vehicle is from loading and unloading formula packing transportation system which characterized in that includes:
the box body is used for providing an accommodating space;
the central wing nacelle bracket is arranged in the box body and used for placing and fixing the central wing;
the embedded telescopic boom is arranged in the box body, and a central wing on the unmanned aerial vehicle can be lifted through the embedded telescopic boom and placed on the central wing nacelle bracket;
the screw fixing device is arranged in the box body and used for placing and fixing the screw;
Switch doors are arranged on two sides of the box body, so that the central wing can be conveniently placed into the box body;
the center wing nacelle bracket includes:
the main body frame is fixed at the bottom of the box body;
The damping spring is arranged between the main body frame and the bottom of the box body and is used for providing damping for the main body frame;
The main support block and the rear support block are respectively arranged on two sides of the main body frame;
The tensioner comprises a tensioner pull ring and a tensioner, wherein the tensioner pull ring is arranged on a main body frame, and the tensioner pull ring is matched with the tensioner to fix the central wing;
the embedded telescopic boom comprises:
The transfer beam is fixed at the top of the box body;
The pulley rail comprises a plurality of groups of pulleys, and the pulley rail is arranged on the transfer beam;
the telescopic boom is arranged on the pulley rail in a telescopic and movable mode, and a fixed pulley is arranged on the telescopic boom;
The adapter is provided with a connecting bolt for connecting with the central wing bearing lug, and the adapter is provided with a movable pulley for connecting and adjusting;
The winch is arranged on the telescopic boom, one end of the winch is fixed on the telescopic boom, the other end of the winch sequentially bypasses the movable pulley on the adapter and the fixed pulley on the telescopic boom and then is connected with the winch, and the winch is used for pulling the winch to realize the up-and-down movement of the adapter;
The propeller fixing apparatus includes:
The screw fixing base is fixed on the side wall of the box body;
The high-elastic foam damping block is arranged on the screw propeller fixing base, and a fitting molded surface for placing the screw propeller is arranged in the high-elastic foam damping block;
The fixed protective cover is detachably connected with the high-elastic foam damping block; after the fixed protective cover is connected with the high-elastic foam damping block, the propeller is fixed in the joint molded surface of the high-elastic foam damping block;
the propeller fixing device further includes:
The adjusting device is used for adjusting the gap between the high-elastic foam damping block and the propeller fixing base and setting the packaging fixing planes of the multiple pairs of propellers to be inconsistent;
The medium-sized and large-sized unmanned aerial vehicle is an twenty-shaped unmanned aerial vehicle with double-transmission, double-tail support and single-wing layout on a large aspect ratio.
2. The self-loading and unloading type packaging and transporting system of the general type medium and large unmanned aerial vehicle according to claim 1, wherein the box body is divided into a main functional area and an auxiliary functional area through physical partition;
The central wing nacelle bracket, the embedded telescopic boom and the propeller fixing device are all arranged in the main functional area;
And a goods shelf is arranged in the auxiliary functional area.
3. A method for self-loading and unloading package transportation of a general-purpose medium and large unmanned aerial vehicle, characterized in that a general-purpose medium and large unmanned aerial vehicle self-loading and unloading package transportation system according to claim 1 or 2 is adopted, comprising the following steps:
step S1: pushing the unmanned aerial vehicle body and central wing assembly to a pre-voyage position of the central wing nacelle bracket;
Step S2: lifting the central wing through the embedded telescopic boom, and placing and fixing the central wing on a central wing nacelle bracket to finish the unloading and loading of the central wing;
step S3: placing the propeller in a propeller fixing device to finish the disassembling and assembling of the propeller;
the detailed steps of the step S2 are as follows:
Step S21: extending the telescopic boom outwards from the box body, operating the winch, and adjusting the height of the adapter to enable the connecting bolt on the adapter to penetrate through the central wing bearing lug and be fixed;
Step S22: the bolts of the central wing and the unmanned aerial vehicle body are detached, and the winch is operated to slowly lift the central wing, so that the separation of the central wing and the unmanned aerial vehicle body is realized;
step S23: moving the telescopic boom, adjusting the central wing to the position above the central wing nacelle bracket, and operating the winch to enable the central wing to be attached to the attaching surfaces of the main bearing support block and the rear bearing support block;
step S24: separating the connecting bolt on the adapter, separating the adapter from the central wing bearing lug, and retracting the embedded telescopic boom to an initial position;
step S25: the central wing is fixed on the central wing bracket through the cooperation of the tensioner and the tensioner pull ring, so that the central wing is disassembled;
The detailed steps of the step S3 are as follows:
Step S31: taking down the fixed protective cover, and placing the propeller in the attaching molded surface of the high-elastic foam damping block;
step S32: and connecting the fixed protective cover with the high-elastic foam damping block to complete the dismounting of the propeller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210683396.9A CN115123683B (en) | 2022-06-17 | 2022-06-17 | Self-loading and unloading type packaging and transporting system and method for general type medium-sized and large-sized unmanned aerial vehicle |
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| CN202210683396.9A CN115123683B (en) | 2022-06-17 | 2022-06-17 | Self-loading and unloading type packaging and transporting system and method for general type medium-sized and large-sized unmanned aerial vehicle |
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| CN207344527U (en) * | 2017-10-11 | 2018-05-11 | 重庆通用飞机工业有限公司 | A kind of fixed-wing primary assembler shelves |
| CN112078979A (en) * | 2020-09-07 | 2020-12-15 | 中国航空工业集团公司成都飞机设计研究所 | Large unmanned aerial vehicle modular storage and transportation and rapid recovery method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7175168B2 (en) * | 2005-05-26 | 2007-02-13 | Hardaker John C | Wing positioner for installing and removing an aircraft wing |
| CN204056798U (en) * | 2014-08-21 | 2014-12-31 | 成都启新航空技术有限公司 | Unmanned plane packing chest |
| CN110040261B (en) * | 2019-04-17 | 2024-04-16 | 西安爱生技术集团公司 | Bracket for packaging and transporting small and medium unmanned aerial vehicle and unmanned aerial vehicle loading and unloading method |
| CN110406694B (en) * | 2019-06-26 | 2023-05-05 | 芜湖航翼集成设备有限公司 | Dismounting device for outer wing of airplane |
| CN110835071A (en) * | 2019-12-10 | 2020-02-25 | 南京工业职业技术学院 | Automatic scalability aircraft wing bracket device |
| CN112758816A (en) * | 2021-01-27 | 2021-05-07 | 衡阳泰豪通信车辆有限公司 | Automatic hoisting device for military shelter vehicle loading unmanned aerial vehicle |
| CN113071702B (en) * | 2021-03-30 | 2022-05-10 | 杭州艾美依航空制造装备有限公司 | Airplane central wing positioning and clamping device and method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207344527U (en) * | 2017-10-11 | 2018-05-11 | 重庆通用飞机工业有限公司 | A kind of fixed-wing primary assembler shelves |
| CN112078979A (en) * | 2020-09-07 | 2020-12-15 | 中国航空工业集团公司成都飞机设计研究所 | Large unmanned aerial vehicle modular storage and transportation and rapid recovery method |
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