CN106742021B - Reliable operation's arresting net elevating gear - Google Patents
Reliable operation's arresting net elevating gear Download PDFInfo
- Publication number
- CN106742021B CN106742021B CN201611030454.9A CN201611030454A CN106742021B CN 106742021 B CN106742021 B CN 106742021B CN 201611030454 A CN201611030454 A CN 201611030454A CN 106742021 B CN106742021 B CN 106742021B
- Authority
- CN
- China
- Prior art keywords
- net rack
- net
- limit switch
- degree position
- position limit
- 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.)
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- 230000003028 elevating effect Effects 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 239000004677 Nylon Substances 0.000 claims abstract description 19
- 229920001778 nylon Polymers 0.000 claims abstract description 19
- 241000951498 Brachypteraciidae Species 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 210000001624 hip Anatomy 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- B64F1/02—Ground or aircraft-carrier-deck installations for arresting aircraft, e.g. nets or cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Reliable operation's arresting net elevating gear belongs to III type aircraft arresting net technical field, especially relates to a reliable operation's arresting net elevating gear. The invention provides a blocking net lifting device which does not damage a steel wire rope, is convenient to lift a net frame and is reliable in operation. The lifting net rack comprises a net rack body, a lifting net rack motor and a net rack base, and is structurally characterized in that the rear end of the net rack body is connected with the front end of the net rack base through a rotating shaft, the lifting net rack motor is arranged at the rear end of the net rack base, upward supporting rods are arranged on two sides of the rear end of the net rack body, a cross beam is arranged between the supporting rods on two sides, a mounting seat is arranged in the middle of the cross beam, vertical supporting plates are arranged on two sides of the mounting seat, and nylon ground rollers are arranged between the upper ends of the supporting plates.
Description
Technical Field
The invention belongs to the technical field of III-type aircraft arresting nets, and particularly relates to a reliable-operation arresting net lifting device.
Background
The conventional method in the current market is to install an insulating plate with the thickness of 10mm at the sliding part of the steel wire, and after the steel wire rope rubs on the insulating plate, a scratch is easily ground, the instant friction resistance is very high, and the steel wire rope is greatly damaged.
Disclosure of Invention
The invention aims at the problems and provides the blocking net lifting device which is free of damage to steel wire ropes and convenient to lift the net frame and reliable in operation.
In order to achieve the purpose, the lifting net rack comprises a net rack body, a lifting net rack motor and a net rack base, and is structurally characterized in that the rear end of the net rack body is connected with the front end of the net rack base through a rotating shaft, the lifting net rack motor is arranged at the rear end of the net rack base, upward supporting rods are arranged on two sides of the rear end of the net rack body, a cross beam is arranged between the supporting rods on two sides, an installation seat is arranged in the middle of the cross beam, vertical supporting plates are arranged on two sides of the installation seat, and nylon ground rollers are arranged between the upper ends of the supporting plates.
The rotating shaft of the lifting net rack motor is connected with one end of a steel wire rope, and the other end of the steel wire rope bypasses the upper end of the nylon ground roller and is connected with the front end of the net rack.
The upper end of the supporting rod is provided with a groove, a transverse installation rod is arranged in the groove, the upper end of the installation rod is provided with a pressing plate, two sides of the pressing plate are fixed with the supporting rod through bolts, and the installation rod is connected with the nylon ground roller through a needle roller bearing at the end part of the nylon ground roller.
The connecting seat is provided with a net rack lifting control device, the net rack lifting control device comprises a net rack transmission connecting plate, one end of the net rack transmission connecting plate is welded with the rotating shaft, the other end of the net rack transmission connecting plate is connected with one end of a transmission shaft, and one end of the transmission shaft penetrates through one side plate of the box body to extend into the box body and is arranged on the other side plate of the box body through a bearing seat.
A mounting frame is arranged on the transmission shaft in the box body, and a net placing frame small shaft and a vertical net placing frame small shaft are arranged on two sides of the upper end of the mounting frame; two sides of one end in the box body are provided with a net rack 6-degree position limit switch pressing rod and a net rack 0-degree position limit switch pressing rod corresponding to the net rack small shaft; the 6-degree position limit switch of the net rack is connected with the control port of the power supply of the net rack driving motor through the time relay, and the 0-degree position limit switch of the net rack is connected with the control port of the power supply of the net rack driving motor.
Two sides of the other end in the box body are provided with a vertical net rack 85-degree position limit switch compression bar and a vertical net rack 90-degree position limit switch compression bar corresponding to the small shaft of the vertical net rack; the 85-degree position limit switch of the vertical net rack and the 0-degree position limit switch of the vertical net rack are respectively connected with a control port of a power supply of a driving motor of the net rack.
As a preferable scheme, the net rack is an isosceles triangle net rack, and a plurality of reinforcing beams are arranged between two waists; the upper end of the support plate is connected with the middle part of the net rack through a reinforcing inclined beam; downward supporting legs are arranged on two sides of the front part of the net rack, and rubber sleeves are arranged at the lower ends of the supporting legs.
As another preferable scheme, the front end of the net rack is provided with a connecting block, the connecting block is provided with a connecting hole, and the steel wire rope is connected with the front end of the net rack through the connecting hole.
In addition, the mounting seat comprises two side bottom frames, and a plurality of reinforcing cross beams are arranged between the two side bottom frames; the front ends of the bottom frames at two sides are provided with connecting seats, and two sides of each connecting seat are provided with mounting seats of the rotating shaft; the rear ends of the bottom frames on two sides are provided with mounting seats of the lifting grid motor, and reinforcing double-pipe beams are arranged between the mounting seats and the connecting seats of the lifting grid motor.
The invention has the beneficial effects that.
The invention is specially used for III type aircraft arresting net rack, which is used for supporting and rolling steel wire ropes.
The friction part of the invention adopts nylon ground roller, and has ideal wear-resisting effect.
The intermediate transmission part adopts bearing transmission, and is ideal in transmission and bearing pressure.
The needle roller bearing is inlaid in the nylon floor roller, so that the nylon floor roller has stronger mechanical strength and lubricating effect. The wire frame rises or descends at the moment, and wire rope and nylon ground roll contact, can reduce the frictional resistance to wire rope, have fine guard action to wire rope.
When the net rack is required to be lifted, the motor rotates clockwise to tighten the steel wire rope. The invention has the advantages that the bearing rotates instantly under the action of the stress, and the pressure of the steel wire rope is relieved. When the net rack is put, the invention supports the steel wire and ensures that the net rack can not touch the ground by the tension of the steel wire rope.
The grid lifting control device is convenient to install and flexible to operate through the cooperation of the components; the net rack can be reliably ensured to stand at a required position.
Drawings
The invention is further described below with reference to the drawings and the detailed description. The scope of the present invention is not limited to the following description.
Fig. 1 is a schematic diagram of the structure of the net rack lifting control device of the invention.
Fig. 2 is a schematic view of another angle structure of the lifting control device for the net rack of the present invention.
Fig. 3 is a schematic view of the structure of the present invention.
FIG. 4 is a schematic view of a nylon yarn roll according to the present invention.
In the figure, 1 is a white steel buckle, 2 is a vertical grid small shaft, 3 is a grid small shaft, 4 is a flange, 5 is a grid transmission connecting plate, 6 is a transmission shaft, 7 is a 60-degree angle sector plate, 8 is a box cover, 9 is a grid-placing frame 0-degree position limit switch compression bar, 10 is a grid-placing frame 0-degree position limit switch, 11 is a hinge, 12 is a grid-placing frame 6-degree position limit switch, 13 is a limit switch fixing bracket, 14 is a grid-placing frame 6-degree position limit switch compression bar, 15 is a bearing seat, 16 is a vertical grid 85-degree position limit switch compression bar, 17 is a vertical grid 85-degree position limit switch, 18 is a vertical grid 90-degree position limit switch compression bar, 19 is a vertical grid 90-degree position limit switch compression bar, 20 is a box base, 21 is a connecting block, 22 is a supporting leg, 23 is a reinforcing inclined beam, 24 is a grid lifting control device, 25 is a steel wire rope, 26 is a nylon ground roller, 27 is a lifting grid motor, 28 is a pressing plate, 29 is a needle roller bearing, and 30 is a supporting rod.
Detailed Description
As shown in the figure, the lifting net rack comprises a net rack, a lifting net rack motor and a net rack base, wherein the rear end of the net rack is connected with the front end of the net rack base through a rotating shaft, the lifting net rack motor is arranged at the rear end of the net rack base, two sides of the rear end of the net rack are provided with upward supporting rods, a cross beam is arranged between the supporting rods at two sides, an installation seat is arranged in the middle of the cross beam, two sides of the installation seat are provided with vertical supporting plates, and nylon ground rollers are arranged between the upper ends of the supporting plates.
The rotating shaft of the lifting net rack motor is connected with one end of a steel wire rope, and the other end of the steel wire rope bypasses the upper end of the nylon ground roller and is connected with the front end of the net rack.
The upper end of the supporting rod is provided with a groove, a transverse installation rod is arranged in the groove, the upper end of the installation rod is provided with a pressing plate, two sides of the pressing plate are fixed with the supporting rod through bolts, and the installation rod is connected with the nylon ground roller through a needle roller bearing at the end part of the nylon ground roller.
The net rack is an isosceles triangle net rack, and a plurality of reinforcing beams are arranged between the two waists; the upper end of the support plate is connected with the middle part of the net rack through a reinforcing inclined beam; downward supporting legs are arranged on two sides of the front part of the net rack, and rubber sleeves are arranged at the lower ends of the supporting legs.
The wire frame front end is provided with the connecting block, is provided with the connecting hole on the connecting block, wire rope passes through the connecting hole and links to each other with the rack front end.
The mounting seat comprises two side bottom frames, and a plurality of reinforcing cross beams are arranged between the two side bottom frames; the front ends of the bottom frames at two sides are provided with connecting seats, and two sides of each connecting seat are provided with mounting seats of the rotating shaft; the rear ends of the bottom frames on two sides are provided with mounting seats of the lifting grid motor, and reinforcing double-pipe beams are arranged between the mounting seats and the connecting seats of the lifting grid motor.
The connecting seat is provided with a net rack lifting control device, the net rack lifting control device comprises a net rack transmission connecting plate, one end of the net rack transmission connecting plate is welded with the rotating shaft, the other end of the net rack transmission connecting plate is connected with one end of a transmission shaft, and one end of the transmission shaft penetrates through one side plate of the box body to extend into the box body and is arranged on the other side plate of the box body through a bearing seat.
A mounting frame is arranged on the transmission shaft in the box body, and a net placing frame small shaft and a vertical net placing frame small shaft are arranged on two sides of the upper end of the mounting frame; two sides of one end in the box body are provided with a net rack 6-degree position limit switch pressing rod and a net rack 0-degree position limit switch pressing rod corresponding to the net rack small shaft; the 6-degree position limit switch of the net rack is connected with the control port of the power supply of the net rack driving motor through the time relay, and the 0-degree position limit switch of the net rack is connected with the control port of the power supply of the net rack driving motor.
Two sides of the other end in the box body are provided with a vertical net rack 85-degree position limit switch compression bar and a vertical net rack 90-degree position limit switch compression bar corresponding to the small shaft of the vertical net rack; the 85-degree position limit switch of the vertical net rack and the 0-degree position limit switch of the vertical net rack are respectively connected with a control port of a power supply of a driving motor of the net rack.
The limit switch and other parts are arranged in the box body, so that the protection effect is good, and the rain and snow prevention function is realized.
The grid transmission connecting plate is a U-shaped plate; one vertical edge of the U-shaped plate is welded on the large shaft of the net rack, and the outer end of the other vertical edge is connected with the transmission shaft through a flange.
The installation frame comprises two fan-shaped installation plates which are arranged along the length direction of the transmission shaft, the center part of the lower end of each fan-shaped installation plate is fixed on the transmission shaft, connecting holes are formed in two sides of the lower end of each fan-shaped installation plate, and the net rack placing small shaft and the net rack erecting small shaft are fixed on the fan-shaped installation plates through the corresponding connecting holes of the two fan-shaped installation plates.
The fan-shaped mounting plate is a 60-degree fan-shaped plate.
The net rack is characterized in that the net rack 6-degree position limit switch pressing rod, the net rack 0-degree position limit switch pressing rod, the net rack 85-degree position limit switch pressing rod and the net rack 90-degree position limit switch pressing rod are all pressing rods inclined from outside to inside.
The net placing frame 6-degree position limit switch and the net placing frame 0-degree position limit switch are arranged on two sides of the upper end of the first limit switch fixing support through M4 bolts, the vertical net rack 85-degree position limit switch and the vertical net rack 90-degree position limit switch are arranged on two sides of the upper end of the second limit switch fixing support through M4 bolts, and the lower ends of the first limit switch fixing support and the second limit switch fixing support are fixed on the bottom plate of the box body.
The upper end of the box body is provided with a box cover, the lower end of one side of the box cover is connected with the box body through a white steel buckle, and the lower end of the other side of the box cover is connected with the box body through a hinge.
In the figure, the number 5 net rack transmission connecting plate is welded on the rotating shaft of the net rack. The net rack rotates to drive the serial number 5 to rotate along the axis, the serial number 5 is connected with the box body by adopting a serial number 4 connecting small flange, and the serial number 5 rotates to drive the serial number 6 transmission shaft to rotate. When the net rack is placed, the serial number 6 transmission shaft drives the serial number 3 net rack to rotate anticlockwise in the small axial direction. When the motor rotates to the 6-degree position, the small shaft of the net rack with the sequence number 3 is pressed onto the press rod of the limit switch with the sequence number 14, so that the contact of the limit switch with the sequence number 12 is operated, the motor power is cut off, the motor stops rotating instantly, and the net rack continues to rotate after time delay is 4 seconds. When the net rack rotates to the 0-degree position, the small shaft of the net rack with the sequence number 3 is pressed onto the press rod of the limit switch with the sequence number 9 at the 0-degree position of the net rack, the limit switch with the sequence number 10 at the 0-degree position of the net rack is driven to be closed, the power supply of a motor is cut off, the net rack stops rotating, and the net-placing process is completed.
The net erecting process is just opposite to the net placing process, and when the net is erected, the net rack rotates to drive the serial number 5 to rotate along the axis. When the motor rotates to the 85 DEG position, the small shaft of the serial number 2 vertical net rack is pressed onto the 85 DEG position switch pressing rod of the serial number 16 vertical net rack, so that the contact of the 85 DEG position limit switch of the serial number 17 vertical net rack is caused to act, the motor stops acting, and the net erecting process is completed. The 90 DEG position is a limit position, which cannot be reached in general, and is used as a limit error prevention function.
It should be understood that the foregoing detailed description of the present invention is provided for illustration only and is not limited to the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention may be modified or substituted for the same technical effects; as long as the use requirement is met, the invention is within the protection scope of the invention.
Claims (1)
1. The device comprises a net rack, a lifting net rack motor and a net rack base, and is characterized in that the rear end of the net rack is connected with the front end of the net rack base through a rotating shaft, the lifting net rack motor is arranged at the rear end of the net rack base, upward supporting rods are arranged on two sides of the rear end of the net rack, a cross beam is arranged between the supporting rods on two sides, an installation seat is arranged in the middle of the cross beam, vertical supporting plates are arranged on two sides of the installation seat, and nylon ground rollers are arranged between the upper ends of the supporting plates;
the rotating shaft of the lifting net rack motor is connected with one end of a steel wire rope, and the other end of the steel wire rope bypasses the upper end of the nylon ground roller and is connected with the front end of the net rack;
when the net rack needs to be lifted, the lifting net rack motor pulls the tensioning steel wire rope clockwise to lift the net rack;
the upper end of the supporting rod is provided with a groove, a transverse installation rod is arranged in the groove, the upper end of the installation rod is provided with a pressing plate, two sides of the pressing plate are fixed with the supporting rod through bolts, and the installation rod is connected with the nylon ground roller through a needle roller bearing at the end part of the nylon ground roller;
the mounting seat comprises two side bottom frames, and a plurality of reinforcing cross beams are arranged between the two side bottom frames; the front ends of the bottom frames at two sides are provided with connecting seats, and two sides of each connecting seat are provided with mounting seats of the rotating shaft; the rear ends of the bottom frames at the two sides are provided with mounting seats of the lifting net rack motor, and a reinforced double-pipe beam is arranged between the mounting seats and the connecting seats of the lifting net rack motor;
the connecting seat is provided with a net rack lifting control device, the net rack lifting control device comprises a net rack transmission connecting plate, one end of the net rack transmission connecting plate is welded with the rotating shaft, the other end of the net rack transmission connecting plate is connected with one end of a transmission shaft, and one end of the transmission shaft penetrates through one side plate of the box body to extend into the box body and is arranged on the other side plate of the box body through a bearing seat;
a mounting frame is arranged on the transmission shaft in the box body, and a net placing frame small shaft and a vertical net placing frame small shaft are arranged on two sides of the upper end of the mounting frame; two sides of one end in the box body are provided with a net rack 6-degree position limit switch pressing rod and a net rack 0-degree position limit switch pressing rod corresponding to the net rack small shaft; the grid frame 6-degree position limit switch is connected with a control port of the grid frame driving motor power supply through a time relay, and the grid frame 0-degree position limit switch is connected with the control port of the grid frame driving motor power supply;
two sides of the other end in the box body are provided with a vertical net rack 85-degree position limit switch compression bar and a vertical net rack 90-degree position limit switch compression bar corresponding to the small shaft of the vertical net rack; the 85-degree position limit switch of the vertical net rack and the 0-degree position limit switch of the vertical net rack are respectively connected with a control port of a power supply of a driving motor of the net rack;
the net rack is an isosceles triangle net rack, and a plurality of reinforcing beams are arranged between the two waists; the upper end of the support plate is connected with the middle part of the net rack through a reinforcing inclined beam; downward supporting legs are arranged on two sides of the front part of the net rack, and rubber sleeves are arranged at the lower ends of the supporting legs;
the front end of the net rack is provided with a connecting block, the connecting block is provided with a connecting hole, and the steel wire rope is connected with the front end of the net rack through the connecting hole;
the grid transmission connecting plate is a U-shaped plate; one vertical edge of the U-shaped plate is welded on a large shaft of the net rack, and the outer end of the other vertical edge is connected with the transmission shaft through a flange;
the net rack 6-degree position limit switch pressing rod, the net rack 0-degree position limit switch pressing rod, the vertical net rack 85-degree position limit switch pressing rod and the vertical net rack 90-degree position limit switch pressing rod are all pressing rods inclined from outside to inside;
the 6-degree position limit switch of the net placing frame and the 0-degree position limit switch of the net placing frame are arranged on two sides of the upper end of the first limit switch fixing frame through M4 bolts, the 85-degree position limit switch of the vertical net rack and the 90-degree position limit switch of the vertical net rack are arranged on two sides of the upper end of the second limit switch fixing frame through M4 bolts, and the lower ends of the first limit switch fixing frame and the second limit switch fixing frame are fixed on a bottom plate of the box body;
the upper end of the box body is provided with a box cover, the lower end of one side of the box cover is connected with the box body through a white steel buckle, and the lower end of the other side of the box cover is connected with the box body through a hinge;
the net rack transmission connecting plate is welded on the rotating shaft of the net rack; the net rack transmission connecting plate rotates along the axis, the net rack transmission connecting plate is connected with the box body by adopting a flange, and the net rack transmission connecting plate rotates to drive the transmission shaft to rotate; when the net rack is placed, the transmission shaft drives the small shaft of the net rack to rotate anticlockwise; when the motor rotates to the 6-degree position, the small shaft of the net rack is pressed onto the pressing rod of the limit switch of the net rack, so that the contact point of the limit switch of the net rack acts, the motor power supply is cut off, the motor stops rotating instantly, and the net rack continues to rotate after time delay is 4 seconds; when the net rack rotates to the 0-degree position, the small shaft of the net rack is pressed to the pressing rod of the 0-degree position limit switch of the net rack, the contact of the 0-degree position limit switch of the net rack is driven to be closed, the power supply of a motor is cut off, the net rack stops rotating, and the net rack is put into the net;
the net erecting process is exactly opposite to the net placing process, and when the net is erected, the net rack rotates to drive the net rack transmission connecting plate to rotate along the axle center; when the motor rotates to the 85 DEG position, the small shaft of the vertical net rack is pressed to the 85 DEG position switch pressing rod of the vertical net rack, so that the joint of the 85 DEG position limit switch of the vertical net rack acts, the motor stops acting, and the net erecting process is completed; the 90-degree position is a limit position and is used as a limit error prevention function.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611030454.9A CN106742021B (en) | 2016-11-22 | 2016-11-22 | Reliable operation's arresting net elevating gear |
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Application Number | Priority Date | Filing Date | Title |
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CN201611030454.9A CN106742021B (en) | 2016-11-22 | 2016-11-22 | Reliable operation's arresting net elevating gear |
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Publication Number | Publication Date |
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CN106742021A CN106742021A (en) | 2017-05-31 |
CN106742021B true CN106742021B (en) | 2023-07-25 |
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CN201611030454.9A Active CN106742021B (en) | 2016-11-22 | 2016-11-22 | Reliable operation's arresting net elevating gear |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB794407A (en) * | 1956-10-25 | 1958-05-07 | Borgs Fabriks Ab | Arresting nets for aeroplanes |
CN201495004U (en) * | 2009-08-24 | 2010-06-02 | 攀枝花市三圣机械制造有限责任公司 | Supporting roller device for mine wrench |
CN203127149U (en) * | 2013-01-18 | 2013-08-14 | 东北大学 | Two-freedom-degree unmanned aerial vehicle net striking recovery device |
CN103693206A (en) * | 2013-12-31 | 2014-04-02 | 东北大学 | Autonomous circular launching and landing device for unmanned aerial vehicle |
CN104787351A (en) * | 2015-04-17 | 2015-07-22 | 东北大学 | Unmanned aerial vehicle launching and recovery device |
CN205256690U (en) * | 2015-12-08 | 2016-05-25 | 东北大学 | Unmanned aerial vehicle transmission and recovery unit |
CN205418143U (en) * | 2016-03-18 | 2016-08-03 | 谢天永 | Sensing remote control 's rod -type arresting net device that takes off and land |
-
2016
- 2016-11-22 CN CN201611030454.9A patent/CN106742021B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB794407A (en) * | 1956-10-25 | 1958-05-07 | Borgs Fabriks Ab | Arresting nets for aeroplanes |
CN201495004U (en) * | 2009-08-24 | 2010-06-02 | 攀枝花市三圣机械制造有限责任公司 | Supporting roller device for mine wrench |
CN203127149U (en) * | 2013-01-18 | 2013-08-14 | 东北大学 | Two-freedom-degree unmanned aerial vehicle net striking recovery device |
CN103693206A (en) * | 2013-12-31 | 2014-04-02 | 东北大学 | Autonomous circular launching and landing device for unmanned aerial vehicle |
CN104787351A (en) * | 2015-04-17 | 2015-07-22 | 东北大学 | Unmanned aerial vehicle launching and recovery device |
CN205256690U (en) * | 2015-12-08 | 2016-05-25 | 东北大学 | Unmanned aerial vehicle transmission and recovery unit |
CN205418143U (en) * | 2016-03-18 | 2016-08-03 | 谢天永 | Sensing remote control 's rod -type arresting net device that takes off and land |
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CN106742021A (en) | 2017-05-31 |
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