CN106314817B - A kind of built-in type quick access device - Google Patents
A kind of built-in type quick access device Download PDFInfo
- Publication number
- CN106314817B CN106314817B CN201610830305.4A CN201610830305A CN106314817B CN 106314817 B CN106314817 B CN 106314817B CN 201610830305 A CN201610830305 A CN 201610830305A CN 106314817 B CN106314817 B CN 106314817B
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- transfer block
- soon
- adapter
- screw
- access device
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- 238000000034 method Methods 0.000 claims abstract description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000011218 segmentation Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering 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
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
- B64F1/06—Ground or aircraft-carrier-deck installations for launching aircraft using catapults
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to a kind of built-in type quick access device, which includes：Preceding adapter, rear adapter, fast outbound nail, push plate, lock-screw；Fast outbound is driven to follow closely by push plate, what is be arranged on preceding adapter and rear adapter connects hole soon, then lock-screw is screwed in, and so that it is caught in fast outbound and is nailed on the conical surface locking slot of setting and achievees the purpose that connection and locking.Quick access device is placed in the inside of segmentation frame body by the present invention, the sectional area of the adapter of reduction, reduce shot trolley quality and buffer requirements, even if there is certain relaxation in retaining mechanism, it remains to that frame body is kept effectively to connect, prevents the connection reliability problem that frame body occurs under severe impact in ejection process.
Description
Technical field
The present invention relates to quick access device technical field more particularly to a kind of built-in type quick access devices.
Background technology
Unmanned aerial vehicle takes off main using ejection and mode of voluntarily taking off, and relative proper motion is taken off mode, and catapult-assisted take-off is more
Complicated launch environment is adapted to, in order to solve the repeatability and portability of catapult-assisted take-off, it is proposed that miscellaneous Portable catapult
System.Such as the Portable catapult system using segmentation frame body splicing, especially a kind of high pressure gas Portable catapult system.It is existing
Some segmentation segmentation common attachment devices of frame body are a kind of hasp lock that industrial circle is common, the lock and hasp point of hasp lock
It An Zhuan not be segmented at the both ends of launching cradle outer surface.Since shot trolley is needed across launching cradle, this external the shortcomings that overlapping
It is the increase in the envelope size in segmentation launching cradle section, shot trolley envelope size is caused to increase, weight increases, and increases ejection
Load and buffer requirements.
Invention content
In view of above-mentioned analysis, the present invention is intended to provide a kind of built-in type quick access device, to solve existing hasp locking-type
The problem that attachment device structure is external, sectional area is excessive.
The purpose of the present invention is mainly achieved through the following technical solutions：
A kind of built-in type quick access device, the quick access device include：Preceding adapter, rear adapter, fast outbound nail, push plate, lock
Tight screw；
Preceding adapter is made of rectangular tube A, preceding transfer block and cylinder A, and the end face of three is concordant, and preceding transfer block installation is simultaneously
It is fixed between rectangular tube A and cylinder A；
Adapter is made of rectangular tube B, rear transfer block and cylinder B afterwards, and the end face of three is concordant, and rear transfer block installation is simultaneously
It is fixed between rectangular tube B and cylinder B；
Fast outbound screw top portion is equipped with pin thread hole, and push plate is connected at pin thread hole with fast outbound nail by screw,
And it is installed in the frame body for being equipped with preceding transfer block；
Preceding transfer block and rear transfer block are respectively equipped with that one-to-one preceding transfer block connects hole soon and rear transfer block connects hole soon；
Adapter has a locking screw pit afterwards, and it is vertical and fast across rear transfer block that locking screw pit with rear transfer block connects hole soon
Connect the side side wall in hole；
Preceding transfer block connects hole soon, rear transfer block connects hole soon, the position of fast outbound nail corresponds；
Fast outbound is nailed on equipped with conical surface locking slot, and hole can be connect soon along preceding transfer block, rear transfer block connects the logical of hole formation soon
Road moves axially.
Cylinder A is coaxial with rectangular tube A and equal length, and cylinder B is coaxial with rectangular tube B and equal length.
Preceding transfer block is connect and is fixed with rectangular tube A by screw, and preceding transfer block is with cylinder A by being interference fitted connection simultaneously
It is fixed；Transfer block is connect and is fixed with rectangular tube B by screw afterwards, and rear transfer block connects and consolidates by being interference fitted with cylinder B
It is fixed.
The quantity that preceding transfer block connects hole soon is greater than or equal to 2, and the quantity and forward that rear transfer block connects hole soon, fast outbound is followed closely
Connecing block, to connect hole number soon equal.
Cylinder A is equipped with sealing ring, and seam crossing is kept airtight after so that cylinder A is connect with cylinder B.
One end of fast outbound nail is equipped with convex edge, when push plate drive fast outbound nail preceding transfer block connect soon hole, after transfer block it is fast
It connects in the channel of hole formation when moving, convex edge can limit the motion range of fast outbound nail, and so that the fast outbound of movement is followed closely and compress
Preceding transfer block.
Rectangular tube A is equipped with the sliding slot of strip；The side of push plate is set there are one shifting block；Shifting block is located in sliding slot, and can edge
Sliding slot drives push plate campaign.
The tip of lock-screw is circular conical surface, and circular conical surface may pass through locking screw pit, and is contacted with conical surface locking slot.
Preceding adapter and rear adapter are aluminum alloy material.
A kind of application method of the quick access device, this method include：Connect locking process, unlock disassembly process；
Connecting locking process is：Preceding adapter and rear adapter are connected, and it is fast so that preceding transfer block is connect Kong Yuhou transfer blocks soon
Connect hole alignment；Shifting block is stirred, so that push plate is driven fast outbound nail, adapter moves backwards, and penetrates preceding transfer block and connect Kong Yuhou turns soon
It connects block and connects hole soon；Lock-screw is screwed in, the circular conical surface of the tip of lock-screw is made to be contacted with the conical surface locking slot that fast outbound is followed closely, it is complete
At the locking that fast outbound is followed closely, that is, complete connection locking process；
Unlocking disassembly process is：Lock-screw is selected, the conical surface of the circular conical surface and fast outbound nail of the tip of lock-screw is made
Locking slot detaches；Shifting block is stirred, the negative direction movement for making push plate that fast outbound be driven to follow closely adapter backwards, and connect soon from preceding transfer block
Kong Yuhou transfer blocks connect in hole soon extracts out；Preceding adapter and rear adapter are detached, that is, completes unlock disassembly process.
The present invention has the beneficial effect that：
1, the present invention proposes a kind of built-in type quick access device, not only combines together with segmentation frame body, reduces shot trolley
Quality and biography strategically important place are asked, and safe and reliable when use, it is ensured that even if certain relaxation occurs in retaining mechanism, remain to keep
Frame body effectively connects, and prevents the connection reliability problem that frame body occurs under severe impact in ejection process；
2, the devices such as existing external hasp lock are compared, effectively reduce quick adapter outer envelope size, and then reduce set
Sliding machine envelope size outside adapter, and then reduce sliding machine quality, and then reduce to entire Portable unmanned
The buffer requirements of machine ejection system efficiently solve existing because of the excessive buffer problem brought of sliding machine quality and further
Improve the portability of whole system；
3, the present invention compares external hasp locking device, is also integrated with butt junction location and cylinder sealing function；
4, existing external hasp lock is under the deformation of frame body severe impact, it is possible to failure unlock risk occurs, safety occurs
Problem, and screw thread jackscrew proposed by the present invention is locked, and solves the above problem, it is safer reliable.
Other features and advantages of the present invention will illustrate in the following description, also, partial feature and advantage from
It is become apparent in specification, or understand through the implementation of the invention.The purpose of the present invention and other advantages can by
Specifically noted structure is realized and is obtained in specification, claims and the attached drawing write.
Description of the drawings
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitation of the present invention, in entire attached drawing
In, identical reference mark indicates identical component.
Fig. 1 is structural schematic diagram when a kind of built-in type quick access device is split.
Fig. 2 is sectional view when a kind of built-in type quick access device is split.
Fig. 3 is sectional view when a kind of built-in type quick access device connects.
Fig. 4 is that a kind of fast outbound of built-in type quick access device follows closely schematic diagram.
Fig. 5 is a kind of preceding transfer block schematic diagram of built-in type quick access device.
Fig. 6 is a kind of rear transfer block schematic diagram of built-in type quick access device.
In figure：Adapter behind adapter, 2. before 1., 3. fast outbound nails, 4. push plates, 5. lock-screws, 11. rectangular tube A,
Transfer block behind transfer block, 13. cylinder A, 14. sliding slots, 21. rectangular tube B, 22. before 12., 23. cylinder B, 24. locking screw pits,
Transfer block connects hole, 31. pin thread holes, 32. convex edges, 33. cones soon after 121. transfer block connects hole, 122. sealing rings, 221. soon before
Face locking slot, 41. shifting blocks.
Specific implementation mode
Specifically describing the preferred embodiment of the present invention below in conjunction with the accompanying drawings, wherein attached drawing constitutes the application part, and
It is used to illustrate the principle of the present invention together with embodiments of the present invention.
A kind of built-in type quick access device, the quick access device include：Preceding adapter 1, rear adapter 2, fast outbound nail 3, push plate
4, lock-screw 5；
Preceding adapter 1 is made of rectangular tube A 11, preceding transfer block 12 and cylinder A 13, and in preceding adapter 1 and rear switching
First 2 connection side, the end face of three is concordant, and preceding transfer block 12 is mounted and fixed between rectangular tube A 11 and cylinder A 13, preceding
Four sides of transfer block 12 are respectively provided with 4 threaded holes, and preceding transfer block 12 is connect and fixed with rectangular tube A 11 by screw；
Adapter 2 is made of rectangular tube B 21, rear transfer block 22 and cylinder B 23 afterwards, and in rear adapter 2 and preceding switching
First 1 connection side, the end face of three is concordant, and rear transfer block 22 is mounted and fixed between rectangular tube B 21 and cylinder B 23, after
Four sides of transfer block 22 are respectively provided with 4 threaded holes, and rear transfer block 22 is connect and fixed with rectangular tube B 21 by screw；
Fast 3 top of outbound nail is equipped with pin thread hole 31, and push plate 4 is followed closely at pin thread hole 31 with fast outbound by screw
3 connections, and be installed in the frame body for being equipped with preceding transfer block 12；
Preceding transfer block 12 and rear transfer block 22 are respectively equipped with that one-to-one preceding transfer block connects hole 121 soon and rear transfer block is fast
Connect hole 221；
Adapter 2 has a locking screw pit 24 afterwards, and it is vertical that locking screw pit 24 and rear transfer block connect hole 221 soon, and after passing through
Transfer block connects the side side wall in hole 221 soon, and steel-wire screw-socket is equipped in locking screw pit 24；
Preceding transfer block connects hole 121 soon, rear transfer block connects hole 221 soon, the position of fast outbound nail 3 corresponds；
Fast outbound nail 3 is equipped with conical surface locking slot 33, and hole 121 can be connect soon along preceding transfer block, rear transfer block connects hole 221 soon
The channel of formation moves axially.
Cylinder A 13 is coaxial with rectangular tube A 11 and equal length, and cylinder B 23 is coaxial with rectangular tube B 21 and length phase
Deng.
Preceding transfer block 12 is connect and is fixed with rectangular tube A 11 by screw, and preceding transfer block 12 and cylinder A 13 passes through interference
It is connected and fixes；Transfer block 22 is connect and is fixed with rectangular tube B 21 by screw afterwards, rear transfer block 22 and cylinder B 23
It connects and fixes by being interference fitted.
The quantity that preceding transfer block connects hole 121 soon is 4, and rear transfer block connect soon hole 221, fast outbound nail 3 quantity and forward
Connecing block, to connect 121 quantity of hole soon equal.
Cylinder A 13 is equipped with sealing ring 122, and seam crossing is kept airtight after so that cylinder A 13 is connect with cylinder B 23.
One end of fast outbound nail 3 is equipped with convex edge 32, when push plate 4 drive fast outbound nail 3 preceding transfer block connect soon hole 121, after
Transfer block is connect soon in the channel of the formation of hole 221 when moving, and convex edge 32 can limit the motion range of fast outbound nail 3, and make movement
Fast outbound nail compress before transfer block 12.
Rectangular tube A 11 is equipped with the sliding slot 14 of strip；The side of push plate 4 is set there are one shifting block 41；Shifting block 41 is located at sliding slot
In 14, and push plate 4 can be driven to move along sliding slot 14.
The tip of lock-screw 5 is circular conical surface, and circular conical surface may pass through locking screw pit 24, and is connect with conical surface locking slot 33
It touches.
Preceding adapter 1 and rear adapter 2 are aluminum alloy material, to mitigate the weight of whole device.
The preceding adapter 1 of the quick access device, the section of rear adapter 2 are the square of 100mm*100mm；Cylinder A
13, the diameter of cylinder B 23 is 60mm；Preceding transfer block 12, the length of rear transfer block 22 are 50mm.
The present invention application method be：
Connecting locking process is：The preceding adapter 1 of connection and rear adapter 2, and preceding transfer block is made to connect hole 121 and rear switching soon
Block connects the alignment of hole 221 soon；Shifting block 41 is stirred, so that push plate 4 is driven fast outbound nail 3, adapter 2 moves backwards, and penetrates preceding transfer block
Hole 121 is connect soon connects hole 221 soon with rear transfer block；Lock-screw 5 is screwed in, the circular conical surface of the tip of lock-screw 5 and fast outbound are made
The conical surface locking slot 33 of nail 3 contacts, and completes the locking of fast outbound nail 3, that is, completes connection locking process；
Unlocking disassembly process is：Lock-screw 5 is selected, the cone of the circular conical surface and fast outbound nail 3 of the tip of lock-screw 5 is made
Face locking slot 33 detaches；Shifting block 41 is stirred, so that push plate 4 is driven the negative direction movement of the adapter 2 backwards of fast outbound nail 3, and in the past
Transfer block connects hole 121 and connect soon in hole 221 with rear transfer block soon extracts out；The preceding adapter 1 of separation and rear adapter 2, that is, complete unlock
Disassembly process.
In conclusion an embodiment of the present invention provides a kind of built-in type quick access device, the present invention passes through forward and backward transfer block
The selection of built-in, appropriate size not only makes quick access device combine together with segmentation frame body, reduces shot trolley quality and buffering
It is required that and use when it is safe and reliable, it is ensured that even if there is certain relaxation in retaining mechanism, remain to keep frame body effectively connect
It connects, prevents the connection reliability problem that frame body occurs under severe impact in ejection process.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of built-in type quick access device, which is characterized in that the quick access device includes：Preceding adapter, rear adapter, fast outbound
Nail, push plate, lock-screw；
The preceding adapter is made of rectangular tube A, preceding transfer block and cylinder A, and the end face of three is concordant, the preceding transfer block peace
It fills and is fixed between the rectangular tube A and cylinder A；
Adapter is made of rectangular tube B, rear transfer block and cylinder B after described, and the end face of three is concordant, the rear transfer block peace
It fills and is fixed between the rectangular tube B and cylinder B；
The fast outbound screw top portion be equipped with pin thread hole, the push plate by screw at pin thread hole with the fast outbound
Nail connection, and be installed in the frame body for being equipped with preceding transfer block；
The preceding transfer block and rear transfer block are respectively equipped with that one-to-one preceding transfer block connects hole soon and rear transfer block connects hole soon；
Adapter has a locking screw pit after described, the locking screw pit with it is described after transfer block to connect hole soon vertical, and across institute
State the side side wall that rear transfer block connects hole soon；
The preceding transfer block connects hole soon, rear transfer block connects hole soon, the position of fast outbound nail corresponds；
The fast outbound is nailed on equipped with conical surface locking slot, and hole can be connect soon along the preceding transfer block, rear transfer block connects hole and is formed soon
Channel axial movement.
2. quick access device according to claim 1, which is characterized in that the cylinder A is coaxial with the rectangular tube A and length
Equal, the cylinder B is coaxial with the rectangular tube B and equal length.
3. quick access device according to claim 1, which is characterized in that the preceding transfer block passes through screw and the rectangular tube
A is connected and is fixed, and the preceding transfer block is connected and fixed by being interference fitted with the cylinder A；Transfer block passes through spiral shell after described
It follows closely and connect and fix with the rectangular tube B, the rear transfer block is connected and fixed by being interference fitted with the cylinder B.
4. quick access device according to claim 1, which is characterized in that the quantity that the preceding transfer block connects hole soon is more than or waits
In 2, and it is described after that transfer block connects hole soon, the quantity of fast outbound nail with the preceding transfer block connects hole number soon is equal.
5. quick access device according to any one of claims 1 to 4, which is characterized in that the cylinder A is equipped with sealing ring, makes institute
It states seam crossing after cylinder A is connect with cylinder B and keeps airtight.
6. quick access device according to claim 1, which is characterized in that one end of the fast outbound nail is equipped with convex edge, works as institute
It is described when stating push plate the fast outbound nail being driven to be moved in the channel that preceding transfer block connects hole soon, rear transfer block connects hole formation soon
Convex edge can limit the motion range of the fast outbound nail, and so that the fast outbound of movement is followed closely and compress the preceding transfer block.
7. quick access device according to claim 1, which is characterized in that the rectangular tube A is equipped with the sliding slot of strip；It is described
The side of push plate is set there are one shifting block；The shifting block is located in the sliding slot, and can drive the push plate campaign along the sliding slot.
8. quick access device according to claim 1, which is characterized in that the tip of the lock-screw is circular conical surface, and institute
It states circular conical surface and may pass through the locking screw pit, and contacted with the conical surface locking slot.
9. according to Claims 1-4,6 to 8 any quick access devices, which is characterized in that the preceding adapter and it is described after
Adapter is aluminum alloy material.
10. a kind of application method of the quick access device described in claim 7, which is characterized in that this method includes：Connection was locked
Journey, unlock disassembly process；
The connection locking process is：The preceding adapter and rear adapter are connected, and the preceding transfer block is made to meet Kong Yuhou soon
Transfer block connects hole alignment soon；The shifting block is stirred, makes the push plate that the fast outbound nail be driven to be moved towards the rear adapter, and
It penetrates the preceding transfer block and connects Kong Yuhou transfer blocks soon and connect hole soon；The lock-screw is screwed in, the tip of the lock-screw is made
Circular conical surface contacted with the conical surface locking slot of the fast outbound nail, complete the locking of fast outbound nail, that is, complete connection locking process；
The unlock disassembly process is：Select the lock-screw, make the circular conical surface of the tip of the lock-screw with it is described fast
The conical surface locking slot separation of outbound nail；The shifting block is stirred, the push plate is made to drive the fast outbound nail towards the rear adapter
Negative direction movement, and from the preceding transfer block connect Kong Yuhou transfer blocks soon and connect in hole soon and extract out；Detach the preceding adapter with
Adapter afterwards completes unlock disassembly process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830305.4A CN106314817B (en) | 2016-09-18 | 2016-09-18 | A kind of built-in type quick access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830305.4A CN106314817B (en) | 2016-09-18 | 2016-09-18 | A kind of built-in type quick access device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106314817A CN106314817A (en) | 2017-01-11 |
| CN106314817B true CN106314817B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830305.4A Active CN106314817B (en) | 2016-09-18 | 2016-09-18 | A kind of built-in type quick access device |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB409937A (en) * | 1932-07-18 | 1934-05-10 | Werke Kiel A G Deutsche | Improvements in or relating to aircraft catapulting apparatus |
| FR2780381B1 (en) * | 1998-06-30 | 2000-09-01 | Cac Systemes | CATAPULT FOR LAUNCHING A FLYING BODY |
| CN201725971U (en) * | 2010-06-21 | 2011-01-26 | 贵州航天电器股份有限公司 | Rapid guide locking mechanism for electric connector |
| CN102623846A (en) * | 2012-05-04 | 2012-08-01 | 上海航天科工电器研究院有限公司 | Fast locking structure of connector |
| CN203698672U (en) * | 2012-10-18 | 2014-07-09 | 桂林鑫鹰电子科技有限公司 | Small unmanned plane launching ejection rack |
| CN203721985U (en) * | 2013-12-31 | 2014-07-16 | 杭州航天电子技术有限公司 | Electric connector position-restricted locking mechanism |
| CN204253850U (en) * | 2014-11-25 | 2015-04-08 | 程小弟 | A kind of steel pipe connection structure |
| CN204737043U (en) * | 2015-04-28 | 2015-11-04 | 碳基科技股份有限公司 | On -vehicle launching cradle |
| CN204776065U (en) * | 2015-05-13 | 2015-11-18 | 碳基科技股份有限公司 | Folding launching cradle |
| CN105711851A (en) * | 2016-01-25 | 2016-06-29 | 中国人民解放军国防科学技术大学 | Electric and light-weight catapult with multiple strands of rubber strings for small unmanned aerial vehicle |
| CN106005466A (en) * | 2016-07-12 | 2016-10-12 | 福建工程学院 | Demountable minitype unmanned plane launching cradle |
-
2016
- 2016-09-18 CN CN201610830305.4A patent/CN106314817B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB409937A (en) * | 1932-07-18 | 1934-05-10 | Werke Kiel A G Deutsche | Improvements in or relating to aircraft catapulting apparatus |
| FR2780381B1 (en) * | 1998-06-30 | 2000-09-01 | Cac Systemes | CATAPULT FOR LAUNCHING A FLYING BODY |
| CN201725971U (en) * | 2010-06-21 | 2011-01-26 | 贵州航天电器股份有限公司 | Rapid guide locking mechanism for electric connector |
| CN102623846A (en) * | 2012-05-04 | 2012-08-01 | 上海航天科工电器研究院有限公司 | Fast locking structure of connector |
| CN203698672U (en) * | 2012-10-18 | 2014-07-09 | 桂林鑫鹰电子科技有限公司 | Small unmanned plane launching ejection rack |
| CN203721985U (en) * | 2013-12-31 | 2014-07-16 | 杭州航天电子技术有限公司 | Electric connector position-restricted locking mechanism |
| CN204253850U (en) * | 2014-11-25 | 2015-04-08 | 程小弟 | A kind of steel pipe connection structure |
| CN204737043U (en) * | 2015-04-28 | 2015-11-04 | 碳基科技股份有限公司 | On -vehicle launching cradle |
| CN204776065U (en) * | 2015-05-13 | 2015-11-18 | 碳基科技股份有限公司 | Folding launching cradle |
| CN105711851A (en) * | 2016-01-25 | 2016-06-29 | 中国人民解放军国防科学技术大学 | Electric and light-weight catapult with multiple strands of rubber strings for small unmanned aerial vehicle |
| CN106005466A (en) * | 2016-07-12 | 2016-10-12 | 福建工程学院 | Demountable minitype unmanned plane launching cradle |
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| Publication number | Publication date |
|---|---|
| CN106314817A (en) | 2017-01-11 |
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