CN210417008U - Unmanned aerial vehicle takes off and retrieves integration operation car - Google Patents
Unmanned aerial vehicle takes off and retrieves integration operation car Download PDFInfo
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- CN210417008U CN210417008U CN201921242655.4U CN201921242655U CN210417008U CN 210417008 U CN210417008 U CN 210417008U CN 201921242655 U CN201921242655 U CN 201921242655U CN 210417008 U CN210417008 U CN 210417008U
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Abstract
The utility model discloses an unmanned aerial vehicle takes off and retrieves integration operation car, including installing jettison device and the recovery unit on the operation car. The utility model provides a highly integrated integration operation car suitable for unmanned aerial vehicle launches take-off and hangs rope recovery has creatively designed a plurality of mechanisms such as removal base, flexible gyro wheel mechanism and has accomodate and expand the device, has promoted efficiency nature, economic nature and the convenience of operation by a wide margin, possesses the function of swift expansion and convenient warehousing and transportation. Specifically, the method comprises the following steps: (1) in the storage and transportation process, all equipment is in a folding/contracting storage locking state and is completely positioned in an automobile carriage, and an exposed extending structure is not arranged, so that the storage and transportation safety is ensured. (2) In the process of unfolding, the ejection and recovery device can be quickly unfolded, operation and maintenance are convenient, and the deployment preparation efficiency of unmanned aerial vehicle operation is improved.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle equips the field, especially relates to an unmanned aerial vehicle takes off and retrieves integration operation car.
Background
Catapult takeoff has become one of the main takeoff modes of unmanned aerial vehicles in recent years, and the takeoff mode has the advantages that no runway is needed, the use limit of the unmanned aerial vehicle is greatly widened, and takeoff operation can be carried out in mountain areas with complex conditions. Meanwhile, the hanging rope recovery is used as an accurate and reliable fixed-point nondestructive recovery mode and is widely applied to the field of military/civil unmanned aerial vehicles in recent years. Traditional jettison device and recovery unit are two independent main equipment groups, are the trailer formula transportation, need use the instrument vehicle respectively to haul to the outdoor operations place when flight test, and this transportation mode is inconvenient and complex operation, will reduce flight operating efficiency to very big degree to increase the operating cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle takes off and retrieves integration operation car to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
an unmanned aerial vehicle take-off and recovery integrated operation vehicle comprises an ejection device and a recovery device which are arranged on the operation vehicle;
the ejection device comprises a base guide rail arranged on the carriage of the operation vehicle, the base guide rail is connected with a movable base in a sliding mode along the length direction, one end of the movable base is connected with the ejector main body through a rotating pin, the other end of the movable base is connected with the ejector main body through an adjusting oil cylinder, and the ejector main body is provided with an ejection pulley in a sliding mode along the length direction;
the recovery device comprises a rotary base installed on a girder of an operating vehicle chassis, the rotary base is connected with a recovery arm through a hydraulic oil cylinder and a bolt, the top end of the recovery arm is connected with an upper rod in a rotating mode, an operating vehicle supporting column is installed on the side face of an operating vehicle carriage, a lower rod is connected to the operating vehicle supporting column in a rotating mode along the horizontal direction through a fixed angle piece, a first fixed pulley, a second fixed pulley and a third fixed pulley are installed at the bottom end of the upper rod, the top end of the upper rod and the top end of the lower rod respectively, the first fixed pulley, the second fixed pulley and the third fixed pulley are sequentially arranged along the hanging mode, a recovery rope is wound on the first fixed pulley, the second fixed pulley and the third.
Preferably, an equipment box is installed inside the movable base.
Preferably, install flexible hydro-cylinder along length direction on the base guide rail, flexible hydro-cylinder front end passes through the bolt and is connected with the removal base, flexible hydro-cylinder rear end passes through bolted connection with flexible hydro-cylinder stopper, flexible hydro-cylinder stopper is installed on the removal base.
Preferably, the telescopic oil cylinder is a multi-stage oil cylinder.
Preferably, the rollers are installed on two sides of the bottom of the movable base and are arranged inside the base guide rail.
Preferably, the front end of the catapult main body is connected with the catapult folding section through a rotary lug, the catapult main body is rotatably connected with one end of a hydraulic support rod, and the other end of the hydraulic support rod is rotatably connected with the catapult folding section.
Preferably, the top end of the recovery arm is connected with the upper rod reinforcing arm through a bolt, the top end of the upper rod reinforcing arm is connected with the top end of the upper rod through an upward-pulling steel wire, and two ends of the upward-pulling steel wire are fixed to the top end of the upper rod reinforcing arm and the top end of the upper rod through buckles respectively.
Preferably, the upper boom and the lower boom are all three-section type suspension arms, the front section parts of the upper boom and the lower boom are connected with the middle section parts through telescopic roller mechanisms, each telescopic roller mechanism comprises an inner roller mechanism and an outer roller mechanism which are respectively installed on the front section parts and the middle section parts, the inner roller mechanisms are slidably installed in the outer roller mechanisms, a plurality of fixing pin holes are formed in the inner roller mechanisms and the outer roller mechanisms, and the inner roller mechanisms and the outer roller mechanisms are fixed by inserting fixing pin holes through fixing pins.
Preferably, the operation car support column is last to set firmly lower beam location arm, the pinhole has been seted up to lower beam location arm tip, the lower beam rotates with lower beam stiffener one end to be connected, a plurality of recovery angle pinholes have been seted up along length direction to the lower beam stiffener, it is fixed to insert the pinhole, retrieve the angle pinhole in proper order through folding round pin between lower beam stiffener and the lower beam location arm.
Preferably, the lower rod positioning piece is fixedly arranged on the lower rod, the lower rod storage base matched with the lower rod positioning piece is fixedly arranged on the carriage of the working vehicle, fixing holes are formed in the lower rod positioning piece and the lower rod storage base, and the lower rod positioning piece and the lower rod storage base are fixed through the folding pin inserted into the fixing holes.
The utility model has the advantages that:
(1) the utility model provides a highly integrated operation vehicle suitable for unmanned aerial vehicle catapult take-off and sling recovery, compared with 4 large-scale devices in total of catapult devices, recovery devices and respective hauling vehicles required by conventional operation, the utility model greatly improves the efficiency, economy and convenience of operation;
(2) when the integrated operation vehicle is stored, transported and transported, the upper and lower rods of the recovery device do not need to be dismantled and taken down, all equipment is in a folding/contracting storage locking state and is completely positioned in an automobile carriage, and an exposed extending structure is not arranged, so that the storage and transportation safety is ensured;
(3) the utility model discloses an integration operation car can launch ejection and recovery unit fast under the expansion operation state, and the operation maintenance is convenient, has improved the deployment preparation efficiency of unmanned aerial vehicle operation;
(4) the utility model discloses an integration operation car has realized the optimization utilization in on-vehicle space, is guaranteeing under the prerequisite of operating personnel safety station position operation, has carried on the maximize ground design and has utilized to equipment carrying space.
Drawings
FIG. 1 is a schematic view of a vehicle in storage and transport;
FIG. 2 is a schematic view of the work vehicle in an extended position;
fig. 3 is a schematic view of the storage state of the ejection device;
fig. 4 is a schematic view of the ejection device in an unfolded state;
FIG. 5 is a rear view of the mobile base;
FIG. 6 is a schematic view of a connection structure of the movable base and the base guide rail;
FIG. 7 is a partial enlarged view of the front end of the ejector body;
FIG. 8 is a schematic view of the recovery device in an expanded state;
FIG. 9 is a schematic structural view of a retractable roller mechanism;
FIG. 10 is a schematic view of the recovery device with the lower rod in an expanded state;
FIG. 11 is a schematic view showing a storage state of a lower rod of the recovery device;
FIG. 12 is a schematic view of a connection structure between a lower rod of the recovery device and a support pillar of an automobile;
FIG. 13 is a schematic view of the retraction device showing a locked state of the lower rod;
reference numerals: 1: ejection device, 1-1: ejector main body, 1-2: ejection pulley, 1-3: mobile base, 1-4: rotation pin, 1-5: equipment box, 1-6: telescopic oil cylinder limiter, 1-7: telescopic oil cylinder, 1-8: roller, 1-9: base guide rail, 1-10: ejector folding section, 1-11: hydraulic stay bar, 1-12: adjusting oil cylinder, 2: recovery device, 2-1: rotating base, 2-2: hydraulic cylinder, 2-3: recovery arm, 2-4: upper rod reinforcing arm, 2-5: upper rod, 2-6: upward-pulling steel wires, 2-7: recovery rope, 2-8: first fixed pulley, 2-9: second fixed pulley, 2-10: third fixed sheave, 2-11: inner roller mechanism, 2-12: outer roller mechanism, 2-13: lower rod, 2-14: work vehicle support column, 2-15: lower beam reinforcing arm, 2-16: fixed corner piece, 2-17: recovery angle pin hole, 2-18: lower rod positioning arm, 2-19: lower rod positioning piece, 2-20: the lower rod receives the base.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1-2, an unmanned aerial vehicle take-off and recovery integrated working vehicle comprises an ejection device 1 and a recovery device 2 which are installed on the working vehicle;
as shown in fig. 3-4, the catapult device 1 comprises a base guide rail 1-9 installed on a carriage of the operation vehicle, the base guide rail 1-9 is connected with a movable base 1-3 in a sliding way along the length direction, one end of the movable base 1-3 is connected with a catapult main body 1-1 through a rotating pin 1-4, the other end of the movable base 1-3 is connected with the catapult main body 1-1 through an adjusting oil cylinder 1-12, the catapult main body 1-1 can rotate around the rotating pin 1-4, and the catapult angle of the catapult device is controlled by the adjusting oil cylinder 1-12; an ejection pulley 1-2 is slidably arranged on the ejector main body 1-1 along the length direction; the ejection pulley 1-2 is used as an ejection carrier for ejecting the unmanned aerial vehicle, and drives the unmanned aerial vehicle to move towards the ejection direction in an accelerated manner during ejection.
As shown in fig. 8, 10 and 11, the recovery device 2 comprises a rotary base 2-1 arranged on a girder of a chassis of the working vehicle, the rotary base 2-1 is connected with a recovery arm 2-3 through a hydraulic oil cylinder 2-2 and a bolt, the recovery arm 2-3 is a multi-stage telescopic recovery arm, and the rotary base 2-1 controls the pitching angle of the recovery arm 2-3 through the hydraulic oil cylinder 2-2; the top end of the recovery arm 2-3 is rotatably connected with an upper rod 2-5, the upper rod 2-5 is arranged along the horizontal direction, an operation vehicle supporting column 2-14 is installed on the side surface of the operation vehicle carriage, a lower rod 2-13 is rotatably connected to the operation vehicle supporting column 2-14 along the horizontal direction through a fixed angle piece 2-16, and the lower rod 2-13 is installed on the operation vehicle supporting column 2-14, so that a vehicle body bearing part can be reasonably utilized, and the structure is firmer; the bottom end of the upper rod 2-5, the top end of the upper rod 2-5 and the top end of the lower rod 2-13 are respectively provided with a first fixed pulley 2-8, a second fixed pulley 2-9 and a third fixed pulley 2-10, a recovery rope 2-7 is wound and hung along the first fixed pulley 2-8, the second fixed pulley 2-9 and the third fixed pulley 2-10 in sequence, and the movable end of the recovery rope 2-7 is fixed on the chassis of the operation vehicle. Recovery unit 2 is that whole integration operation car realizes hanging the important subassembly of rope recovery function, can realize that unmanned aerial vehicle retrieves the function of descending. The recovery device 2 is also designed to be of a folding structure, and each part of the recovery device is stored in the carriage in a storage state, and each part reliably and firmly forms a set of recovery device in an expansion state.
As shown in fig. 3-4, the mobile base 1-3 is internally provided with an equipment box 1-5. The equipment box 1-5 can store equipment required by ejection devices such as an air compressor, a generator and the like.
As shown in fig. 5-6, a telescopic oil cylinder 1-7 is installed on a base guide rail 1-9 along the length direction, the front end of the telescopic oil cylinder 1-7 is connected with a movable base 1-3 through a bolt, the rear end of the telescopic oil cylinder 1-7 is connected with a telescopic oil cylinder limiter 1-6 through a bolt, and the telescopic oil cylinder limiter 1-6 is installed on the movable base 1-3. The positions of the movable bases 1-3 are controlled by the telescopic motion of the telescopic oil cylinders 1-7.
The telescopic oil cylinders 1-7 are multi-stage oil cylinders.
As shown in figure 5, rollers 1-8 are arranged on two sides of the bottom of the movable base 1-3, and the rollers 1-8 are arranged in the base guide rails 1-9. The movable base 1-3 can move back and forth along the base guide rail 1-9, so that the front and back positions of the catapult main body 1-1 are changed, and the rapid deployment and the storage of the vehicle-mounted catapult are further realized.
As shown in figure 7, the front end of the catapult main body 1-1 is connected with the catapult folding section 1-10 through a rotary lug, the catapult main body 1-1 is rotatably connected with one end of a hydraulic support rod 1-11, and the other end of the hydraulic support rod 1-11 is rotatably connected with the catapult folding section 1-10. The hydraulic support rods 1-11 play a certain assisting role when the catapult main body 1-1 is unfolded and turned upwards, and play a certain damping role when the catapult main body is turned over by 90 degrees so as to enable the folded section 1-10 of the catapult to slowly fall down. Similarly, when the folding part is folded and turned up, a certain boosting effect is achieved, and when the folding part is turned over for 90 degrees, a certain damping effect is achieved, so that the folding section 1-10 of the ejector slowly falls down. The design of the folding section 1-10 of the catapult improves the integration of equipment, reduces the occupied space of the catapult main body 1-1 in a storage state, and forms a complete and straight catapult track in an expansion state.
As shown in FIG. 8, the top end of the recovery arm 2-3 is connected with the top reinforcing arm 2-4 through a bolt, the top end of the top reinforcing arm 2-4 is connected with the top end of the top rod 2-5 through a pull-up steel wire 2-6, and the two ends of the pull-up steel wire 2-6 are respectively fixed at the top end of the top reinforcing arm 2-4 and the top end of the top rod 2-5 through a lock catch. Thereby reinforcing the structural strength of the upper beam 2-5.
As shown in fig. 9, the upper rod 2-5 and the lower rod 2-13 are all three-segment type suspension arms, the front segment parts of the upper rod 2-5 and the lower rod 2-13 are connected with the middle segment part through telescopic roller mechanisms, each telescopic roller mechanism comprises an inner roller mechanism 2-11 and an outer roller mechanism 2-12, the inner roller mechanisms 2-11 are respectively installed on the front segment part and the middle segment part, the inner roller mechanisms 2-11 are slidably installed in the outer roller mechanisms 2-12, a plurality of fixing pin holes are formed in the inner roller mechanisms 2-11 and the outer roller mechanisms 2-12, and the inner roller mechanisms 2-11 and the outer roller mechanisms 2-12 are fixed by inserting fixing pins into the fixing pin holes. The telescopic roller mechanism is a key mechanism for realizing the storage/expansion of the upper rod 2-5 and the lower rod 2-13, and in order to facilitate the storage/expansion of the rod piece, the rod piece is designed into a telescopic structure, the occupied space in a storage state is small, and the storage/expansion process does not need to be disassembled and assembled, so that the operation of the telescopic process is more convenient, and the mechanism realizes the function of quick storage/expansion.
As shown in fig. 12, a lower rod positioning arm 2-18 is fixedly arranged on a work vehicle support column 2-14, a pin hole is formed in the end portion of the lower rod positioning arm 2-18, a lower rod 2-13 is rotatably connected with one end of a lower rod reinforcing arm 2-15, a plurality of recovery angle pin holes 2-17 are formed in the lower rod reinforcing arm 2-15 along the length direction, and the lower rod reinforcing arm 2-15 and the lower rod positioning arm 2-18 are sequentially inserted into the pin hole through a folding pin and fixed through the recovery angle pin holes 2-17. The unfolding angle of the lower rods 2-13 can be adjusted by adjusting the installation position of the folding pin.
As shown in fig. 13, lower rod positioning pieces 2-19 are fixedly arranged on the lower rods 2-13, lower rod receiving bases 2-20 matched with the lower rod positioning pieces 2-19 are fixedly arranged on the carriage of the working vehicle, fixing holes are formed in the lower rod positioning pieces 2-19 and the lower rod receiving bases 2-20, and the lower rod positioning pieces 2-19 and the lower rod receiving bases 2-20 are fixed by inserting folding pins into the fixing holes.
The action mechanism of each part is as follows:
deployment of the vehicle-mounted ejection device:
(1) under the assistance of a hydraulic support rod 1-11, the folding section 1-10 of the catapult is completely unfolded (the unfolding angle is about 180 degrees) until the folding section is matched with the upper surface of the catapult main body 1-1, so that the catapult tracks are combined into a complete and straight track;
(2) controlling the adjusting oil cylinder 1-12 according to the ejection requirement, enabling the adjusting oil cylinder to jack the front end of the ejector main body 1-12, and adjusting the ejection angle until the ejection required angle is reached;
(3) controlling the telescopic oil cylinders 1-7, adjusting the length of the telescopic oil cylinders 1-7 to correspondingly adjust the positions, pushing the movable bases 1-3 to move towards the front ends along the base guide rails 1-9 by the telescopic oil cylinders 1-7, and locking the telescopic oil cylinders 1-7 after the working positions are reached;
(4) the locking ejector and the movable base are respectively connected with a lock catch, and after all the devices are firmly fixed, the deployment work of the ejector is completed.
Storage of the vehicle-mounted ejection device:
(1) controlling the adjusting oil cylinder 1-12 to reduce the angle of the catapult main body 1-1 to the catapult storage angle;
(2) opening the lock catch of the folding section 1-10 of the catapult, and folding the folding section 1-10 of the catapult back (the folding angle is about 180 degrees) under the assistance of the hydraulic support rod 1-11, so that the folding section is restored to a recovery state;
(3) controlling the telescopic oil cylinders 1-7, adjusting the length of the telescopic oil cylinders 1-7 to correspondingly adjust the positions, pulling the movable bases 1-3 back by the telescopic oil cylinders 1-7 to move towards the rear ends along the base guide rails 1-9, and locking the telescopic oil cylinders 1-7 after the telescopic oil cylinders reach the storage positions;
(4) the ejector main body 1-1 and the movable base 1-3 are locked and connected with the lock catch respectively, and after all the devices are firmly fixed, the storage work of the ejector is completed.
Deployment of the vehicle-mounted recovery device:
(1) the folding pin connecting the lower bar positioning piece 2-19 and the lower bar receiving base 2-20 is taken out, and the lower bar 2-13 is rotated outward in the horizontal direction. Adjusting the position of the lower rod reinforcing arm according to the angle requirement of the recovery operation, and inserting a folding pin into the corresponding recovery angle pin hole to lock and fix;
(2) and (3) pulling out the fixing pin from the fixing pin hole of the front section of the lower rod 2-13, then pulling out the front section of the lower rod 2-13 from the middle section of the lower rod 2-13 under the action of a telescopic roller mechanism, and inserting the fixing pin into the fixing pin hole of the front section of the lower rod 2-13 again for locking and fixing. Then a third fixed pulley 2-10 is arranged at the lock catch at the foremost end of the lower rod 2-13;
(3) operating an automobile hydraulic system, raising the pitch angle of the recovery arm 2-3 to 10-20 degrees, then rotating the upper rod 2-5 to an operation station outside the automobile, and then dropping the recovery arm 2-3 to an approximately horizontal state;
(4) hanging a pull steel wire 2-6 on the upper rod, hanging one end of the pull steel wire at the top locking part of the upper rod reinforcing arm 2-4, and hanging the other end of the pull steel wire at the top locking part of the upper rod 2-5;
(5) the fixing pin is pulled out from the fixing pin hole of the front section of the upper rod 2-5, then the front section of the upper rod is pulled out from the middle section of the upper rod 2-5 under the action of the telescopic roller mechanism, and the fixing pin is inserted into the fixing pin hole of the front section of the upper rod 2-5 again for locking and fixing. Then a second fixed pulley 2-9 is arranged at the lock catch at the top end of the upper rod 2-5;
(6) a first fixed pulley 2-8 is arranged at the root lock catch of the upper rod 2-5, and then a recovery rope 2-7 is hung around the first fixed pulley 2-8 and a second fixed pulley 2-9 in sequence;
(7) and raising the pitch angle of the recovery arm 2-3 to 70-80 degrees, and simultaneously extending the telescopic section of the recovery arm 2-3 outwards until mechanical limit is reached. At the moment, the recovery arm 2-3 is required to reach the maximum height, and the upper rod 2-5 is approximately in a horizontal state;
(8) rotating the rotating base 2-1 by 90 degrees towards the outside direction of the vehicle, wherein the upper rod 2-5 is approximately vertical to the axis direction of the vehicle body;
(9) the recovery rope 2-7 hanging from the top end of the upper rod 2-5 is passed around the fixed pulley 2-10 at the end of the lower rod 2-13. Two ends of the recovery rope 2-7 are respectively provided with an upward-pulling buffer rubber band and a downward-pulling buffer rubber band, the upward-pulling buffer rubber band is fixed on an automobile chassis, and the downward-pulling buffer rubber band is fixed on an automobile support column;
(10) the staff inspects the state of each rod, mechanism, lock catch and recovery rope, and finishes the deployment and expansion work of the vehicle-mounted recovery device after the inspection is qualified.
Storage of the vehicle-mounted recovery device:
(1) and operating a hydraulic system to retract all the telescopic sections of the recovery arms 2-3 and then dropping the pitch angle.
(2) And (3) unwinding the upper rod 2-5, recovering the rope 2-7 and the second fixed pulley 2-9, extracting the fixing pin from the fixing pin hole of the front section part of the upper rod 2-5, pushing the front section of the upper rod 2-5 into the middle section of the upper rod through a telescopic roller mechanism, and inserting the fixing pin into the fixing pin hole of the front section part of the upper rod 2-5 again.
(3) And (3) releasing the lower rod 2-13, recovering the rope 2-7 and the third fixed pulley 2-10, pulling out the fixing pin from the fixing pin hole of the front section part of the lower rod 2-13, pushing the front section of the lower rod 2-13 into the middle section of the lower rod 2-13 through the telescopic roller mechanism, and inserting the fixing pin into the fixing pin hole of the front section part of the lower rod 2-13 again.
(4) The rotating base 2-1 is rotated 90 degrees towards the inside of the vehicle, and the upper rod 2-5 is folded back into the vehicle body.
(5) And taking down the pull-up steel wire 2-6 connecting the upper rod reinforcing arm 2-4 and the upper rod 2-5.
(6) And (3) taking down the folding pins of the pin holes 2-17 with the recovery angle, rotating the lower rods 2-13 to the storage position by 90 degrees towards the carriage direction, inserting the folding pins into the fixing holes of the lower rod positioning pieces 2-19 and the lower rod storage bases 2-20, and locking and fixing.
(7) The staff inspects the state of each rod, each mechanism and each lock catch, and finishes the storage work of the vehicle-mounted recovery device after the inspection is qualified.
The utility model discloses creatively provides an integration operation car suitable for unmanned aerial vehicle launches take-off and hangs rope recovery, has carried out the required equipment of unmanned aerial vehicle operation high integration, can realize launching the fast operation who takes off and hang rope recovery, improves unmanned aerial vehicle flight operating efficiency, relevant equipment warehousing and transportation nature, has strengthened the simple operation nature. To sum up, this type is applicable to the unmanned aerial vehicle catapult-assisted take-off and hangs the integration operation car that the rope was retrieved, will play huge impetus to the reform of unmanned aerial vehicle operation mode, the promotion of efficiency.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an unmanned aerial vehicle takes off and retrieves integration operation car which characterized in that: comprises an ejection device (1) and a recovery device (2) which are arranged on a working vehicle;
the ejection device (1) comprises a base guide rail (1-9) arranged on a carriage of the operation vehicle, the base guide rail (1-9) is connected with a movable base (1-3) in a sliding mode along the length direction, one end of the movable base (1-3) is connected with an ejector main body (1-1) through a rotating pin (1-4), the other end of the movable base (1-3) is connected with the ejector main body (1-1) through an adjusting oil cylinder (1-12), and an ejection pulley (1-2) is installed on the ejector main body (1-1) in a sliding mode along the length direction;
the recovery device (2) comprises a rotary base (2-1) arranged on a girder of a chassis of the working vehicle, the rotary base (2-1) is connected with a recovery arm (2-3) through a hydraulic oil cylinder (2-2) and a bolt, the top end of the recovery arm (2-3) is rotatably connected with an upper rod (2-5), a working vehicle supporting column (2-14) is arranged on the side surface of a carriage of the working vehicle, a lower rod (2-13) is rotatably connected on the working vehicle supporting column (2-14) along the horizontal direction through a fixed angle piece (2-16), a first fixed pulley (2-8), a second fixed pulley (2-9) and a third fixed pulley (2-10) are respectively arranged at the bottom end of the upper rod (2-5), the top end of the upper rod (2-5) and the top end of the lower rod (2-13), and a recovery rope (2-7) is wound and hung along the first fixed pulley (2-8), the second fixed pulley (2-9) and the third fixed pulley (2-10) in sequence, and the movable end of the recovery rope (2-7) is fixed on the chassis of the operation vehicle.
2. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 1, wherein: an equipment box (1-5) is arranged in the movable base (1-3).
3. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 1, wherein: the telescopic oil cylinder (1-7) is installed on the base guide rail (1-9) along the length direction, the front end of the telescopic oil cylinder (1-7) is connected with the movable base (1-3) through a bolt, the rear end of the telescopic oil cylinder (1-7) is connected with the telescopic oil cylinder limiter (1-6) through a bolt, and the telescopic oil cylinder limiter (1-6) is installed on the movable base (1-3).
4. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 3, wherein: the telescopic oil cylinders (1-7) are multi-stage oil cylinders.
5. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 1, wherein: the roller wheels (1-8) are installed on two sides of the bottom of the movable base (1-3), and the roller wheels (1-8) are arranged inside the base guide rails (1-9).
6. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 1, wherein: the front end of the catapult main body (1-1) is connected with the catapult folding section (1-10) through a rotary lug, the catapult main body (1-1) is rotatably connected with one end of a hydraulic support rod (1-11), and the other end of the hydraulic support rod (1-11) is rotatably connected with the catapult folding section (1-10).
7. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 1, wherein: the top end of the recovery arm (2-3) is connected with the upper rod reinforcing arm (2-4) through a bolt, the top end of the upper rod reinforcing arm (2-4) is connected with the top end of the upper rod (2-5) through an upper pull steel wire (2-6), and two ends of the upper pull steel wire (2-6) are fixed to the top end of the upper rod reinforcing arm (2-4) and the top end of the upper rod (2-5) through buckles respectively.
8. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 1, wherein: the upper rod (2-5) and the lower rod (2-13) are all three-section type suspension arms, the front sections of the upper rod (2-5) and the lower rod (2-13) are connected with the middle section part through telescopic roller mechanisms, each telescopic roller mechanism comprises an inner roller mechanism (2-11) and an outer roller mechanism (2-12) which are respectively installed on the front section part and the middle section part, a plurality of fixing pin holes are formed in the inner roller mechanisms (2-11) and the outer roller mechanisms (2-12), and the inner roller mechanisms (2-11) and the outer roller mechanisms (2-12) are fixed through fixing pins inserted into the fixing pin holes.
9. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 1, wherein: the operation vehicle supporting column (2-14) is fixedly provided with a lower rod positioning arm (2-18), the end part of the lower rod positioning arm (2-18) is provided with a pin hole, the lower rod (2-13) is rotatably connected with one end of a lower rod reinforcing arm (2-15), the lower rod reinforcing arm (2-15) is provided with a plurality of recovery angle pin holes (2-17) along the length direction, and the lower rod reinforcing arm (2-15) and the lower rod positioning arm (2-18) are sequentially inserted into the pin hole through a folding pin and are fixed through the recovery angle pin holes (2-17).
10. The unmanned aerial vehicle take-off and recovery integrated operation vehicle as claimed in claim 1, wherein: lower pole locating piece (2-19) has set firmly on lower pole (2-13), lower pole that has set firmly on the operation car carriage and accomodate base (2-20) with lower pole locating piece (2-19) matching, all seted up the fixed orifices on lower pole locating piece (2-19) and lower pole accomodate base (2-20), it is fixed that insert the fixed orifices through folding round pin between lower pole locating piece (2-19) and lower pole accomodate base (2-20).
Priority Applications (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316398A (en) * | 2019-08-02 | 2019-10-11 | 西安探索鹰航空科技有限公司 | A kind of unmanned plane takes off and recycles institutional operation vehicle |
| CN112644729A (en) * | 2021-01-04 | 2021-04-13 | 航天时代飞鸿技术有限公司 | Automatic launching and recycling device and method based on unmanned vehicle |
| CN115489749B (en) * | 2022-11-16 | 2023-03-24 | 成都航空职业技术学院 | Fixed wing unmanned aerial vehicle launches take-off and land integrated system |
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2019
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316398A (en) * | 2019-08-02 | 2019-10-11 | 西安探索鹰航空科技有限公司 | A kind of unmanned plane takes off and recycles institutional operation vehicle |
| CN112644729A (en) * | 2021-01-04 | 2021-04-13 | 航天时代飞鸿技术有限公司 | Automatic launching and recycling device and method based on unmanned vehicle |
| CN112644729B (en) * | 2021-01-04 | 2022-05-24 | 航天时代飞鸿技术有限公司 | Automatic launching and recycling device and method based on unmanned vehicle |
| CN115489749B (en) * | 2022-11-16 | 2023-03-24 | 成都航空职业技术学院 | Fixed wing unmanned aerial vehicle launches take-off and land integrated system |
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