CN202320783U - Paper honeycomb buffer landing device of air drop robot - Google Patents
Paper honeycomb buffer landing device of air drop robot Download PDFInfo
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- CN202320783U CN202320783U CN2011203730525U CN201120373052U CN202320783U CN 202320783 U CN202320783 U CN 202320783U CN 2011203730525 U CN2011203730525 U CN 2011203730525U CN 201120373052 U CN201120373052 U CN 201120373052U CN 202320783 U CN202320783 U CN 202320783U
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Abstract
The utility model relates to a buffer landing system, in particular to a paper honeycomb buffer landing device of an air drop robot, which comprises a round crown-shaped landing chassis, an internal multi-layer paper honeycomb covering layer, an external multi-layer paper honeycomb covering layer, an air drop robot landing unlocking device, an anti-turnover ground anchor, V-shaped rail wheels and an air drop robot body. The internal multi-layer paper honeycomb covering layer is attached to the inner side of the landing chassis, the vertical surface of the internal multi-layer paper honeycomb covering layer is tangentially perpendicular to the landing chassis, the external multi-layer paper honeycomb covering layer is attached to the outer side of the landing chassis, the vertical surface of the external multi-layer paper honeycomb covering layer is tangentially perpendicular to the ground, and the thickness of the external multi-layer paper honeycomb covering layer is up to the air drop height and the drop system performance. The ground anchor is located below the round crown-shaped landing chassis and wrapped by the external multi-layer paper honeycomb covering layer, and the V-shaped rail wheels are located on two sides of the landing chassis. The buffer landing system is simple in structure, low in cost and capable of efficiently absorbing vibration during air drop of the robot, ensuring the landing posture of the robot and avoiding air drop damage, turnover and bounce of the robot.
Description
Technical field
The utility model relates to a kind of air-drop robot paper wasp nest buffering landing gear.
Background technology
The rescue group is difficult to get under the on-the-spot situation after like disasters such as earthquake, chemical plant blasts, and the first-hand field data that the air-drop robot is in time surveyed the disaster area has vital function to emergency relief.A large amount of precision equipments that robot carries cause the increase of its quality and improving constantly of shockproof requirements.At present, the buffering of the large and medium-sized equipment technology of landing has obtained research and has used at aerospace field, the landing buffer technology of retro-rocket, air bag and aluminum honeycomb material occurred, but that aeronautical and space technology is converted into is civilian, can't bear its high cost.Obtained using widely at packaging industry with aluminium honeycomb structure, the similar paper wasp nest material of principle, its facade damping of shocks shows good performance, but has the defective of shearing direction buffer capacity than the aluminum honeycomb material difference.In addition, need prevent after the air-drop robot lands that rollover that horizontal direction speed causes from lifting with parachute landing system acts on the bounce-back that causes.Therefore, need a kind of cheap and effective buffering landing system that can be applicable to the robot air-drop badly.
Summary of the invention
The utility model provides a kind of buffer system that the robot security lands of guaranteeing to drop; It is characterized in that: comprise the crown landing of circle chassis; Inner multi-ply paper honeycomb cover layer; Outside multi-ply paper honeycomb cover layer; Air-drop robot landing tripper; The anti-anchor of ploughing, v-shaped track wheel and air-drop robot body; It is inner that the air-drop robot is placed on the crown landing of circle chassis, covers inner multi-ply paper keriotheca around it, and outer side covers outside multi-ply paper keriotheca in the crown landing of circle chassis is connected and installed anti-anchor and the v-shaped track wheel of ploughing in the outside, the crown landing of circle chassis with bolt.
The crown design of circle is adopted on above-mentioned landing chassis, and landing chassis wall thickness reduces with the increase apart from the crown heart distance of circle.
Above-mentioned landing chassis inner filling multilayer paper wasp nest overplate, above-mentioned inner laminated paper honeycomb overplate and landing chassis radian fit, and facade is vertical with tangential, landing chassis.
Above-mentioned landing chassis outside filling multilayer paper wasp nest overplate, fit in the said external laminated paper honeycomb overplate and the outside, landing chassis, and facade is vertical with the tangential, ground, and outside laminated paper honeycomb cover thickness is by drop altitude and the decision of parachute landing system performance.
Above-mentioned inner laminated paper honeycomb overplate and outside laminated paper honeycomb overplate are the multilayer interstitital texture, face mutually to fill between the two layers of paper honeycomb with the vertical honeycomb card board of honeycomb facade also to be connected through adhesive.
Above-mentioned landing tripper has time-delay actuating solenoid, joystick and control locking piece, and the control locking piece arrives unlocked position along the release trajectory deflection by joystick when the time-delay actuating solenoid starts.
The above-mentioned anti-anchor of ploughing is arranged under the crown landing of the circle chassis and is wrapped in outside laminated paper honeycomb overplate.The anti-anchor of ploughing is for being with the nail construction of hangnail, and nail body surface has the hangnail of a plurality of tips towards the nail point.
Above-mentioned v-shaped track wheel is positioned at both sides, landing chassis, and the guide rail size on v-shaped track size of wheel and the supply dropper aircraft is complementary.
The utility model is simple in structure, cost is low, shock resistance and anti-rollover, bounce-back are effective, has played buffer action preferably for the landing of air-drop robot.Each top technology that the utility model relates to less relatively cost, has realized that the instrument safe buffering under certain mass and the certain airborne height lands, and has application promise in clinical practice.
Description of drawings
Accompanying drawing 1 is the buffering landing system front view of the utility model;
Accompanying drawing 2 is the buffering landing system birds-eye view of the utility model;
Accompanying drawing 3 is the inner laminated paper honeycomb overplate of buffering landing system and the outside laminated paper honeycomb tectum structure scheme drawing of the utility model;
Accompanying drawing 4 is the anti-anchor structure scheme drawing of ploughing of the utility model;
Among Fig. 1, the crown landing of 1-circle chassis; The inner laminated paper honeycomb of 2-overplate; The outside laminated paper honeycomb of 3-overplate; 4-air-drop robot landing tripper; The anti-anchor of ploughing of 5-; 6-V shape rail wheel; 7-drops robot body.
The specific embodiment
The crown design of circle is adopted on the landing chassis; Consider the influence of air-drop angle of inclination and lander to center of gravity; With chassis layout is that radian is that round bottom and the landing chassis wall thickness of 2 π/3 reduces with the increase apart from the crown heart distance of circle, to reduce the center of gravity of buffering landing system, improves the stability of landing.Simultaneously circular arc has reduced in the air-drop whereabouts horizontal velocity to the effect of toppling over of landing system with the ground-surface situation that contacts.To justify the inner laminated paper honeycomb overplate that covers in crown shell landing chassis, above-mentioned inner laminated paper honeycomb overplate adopts special shape, makes it and the chassis radian that lands fits, and guarantees that facade is vertical with tangential, landing chassis, to bear maximum facade impact.Landing chassis outside filling multilayer paper wasp nest overplate, outside laminated paper honeycomb cover thickness increases with the increase of terrain clearance, to improve the stability of landing.Inner laminated paper honeycomb overplate and outside laminated paper honeycomb overplate are the multilayer interstitital texture, face mutually to fill between the two layers of paper honeycomb with the vertical honeycomb card board of honeycomb facade also to be connected through adhesive, to strengthen the stressed carrying in tangential.The landing tripper has actuating solenoid, joystick and the control locking piece of time-delay, and delayed startup actuating solenoid after the robot buffering is landed makes the control locking piece arrive unlocked position by joystick along the release trajectory deflection.The anti-anchor of ploughing is arranged under the crown landing of the circle chassis and is wrapped in outside laminated paper honeycomb overplate; The anti-ground tackle of ploughing has the hangnail structure of a plurality of tips, nail body surface towards the nail point; Moment is inserted ground landing; The hangnail structure has prevented the rollover and the bounce-back of landing system, has guaranteed the safe landing of air-drop robot.The v-shaped track wheel is positioned at both sides, landing chassis, and the guide rail size on v-shaped track size of wheel and the supply dropper aircraft is complementary, and robot skids off the cabin along guide rail when being used to drop.
Claims (8)
1. an air-drop robot paper wasp nest cushions landing gear; It is characterized in that: comprise circle crown landing chassis (1); Inner laminated paper honeycomb overplate (2), outside laminated paper honeycomb overplate (3), air-drop robot landing tripper (4); The anti-anchor (5) of ploughing, v-shaped track wheel (6) and air-drop robot body (7); Air-drop robot (7) is placed on inside, circle crown landing chassis (1); Cover inner laminated paper keriotheca (2) around it; The outside laminated paper keriotheca (3) of circle crown landing chassis (1) outer side covers, bolt together is installed anti-anchor (5) and the v-shaped track wheel (6) of ploughing in the outside, circle crown landing chassis (1).
2. air-drop robot paper wasp nest buffering landing gear according to claim 1, it is characterized in that: the crown design of circle is adopted on said landing chassis (1), and landing chassis wall thickness reduces with the increase apart from the crown heart distance of circle.
3. air-drop robot paper wasp nest buffering landing gear according to claim 1; It is characterized in that: said landing chassis (1) inner filling multilayer paper wasp nest overplate (2); Said inner laminated paper honeycomb overplate and landing chassis radian fit, and facade is vertical with tangential, landing chassis.
4. air-drop robot paper wasp nest buffering landing gear according to claim 1; It is characterized in that: said landing chassis (1) outside filling multilayer paper wasp nest overplate (3); Said outside laminated paper honeycomb overplate (3) is fitted with the outside, landing chassis; Facade is vertical with the tangential, ground, and outside laminated paper honeycomb cover thickness is by drop altitude and the decision of parachute landing system performance.
5. air-drop robot paper wasp nest buffering landing gear according to claim 1; It is characterized in that: said inner laminated paper honeycomb overplate (2) and outside laminated paper honeycomb overplate (3) are the multilayer interstitital texture, face mutually to fill between the two layers of paper honeycomb with the vertical honeycomb card board of honeycomb facade also to be connected through adhesive.
6. air-drop robot paper wasp nest buffering landing gear according to claim 1; It is characterized in that: said air-drop robot landing tripper (4) has time-delay actuating solenoid, joystick and control locking piece, and the control locking piece arrives unlocked position along the release trajectory deflection by joystick when the time-delay actuating solenoid starts.
7. air-drop robot paper wasp nest buffering landing gear according to claim 1 is characterized in that: the said anti-anchor (5) of ploughing is distributed under the crown landing of the circle chassis and is wrapped in the outside laminated paper honeycomb overplate; The anti-anchor of ploughing is for being with the nail construction of hangnail, and nail body surface has the hangnail of a plurality of tips towards the nail point.
8. air-drop robot paper wasp nest buffering landing gear according to claim 1, it is characterized in that: said v-shaped track wheel (6) is positioned at both sides, landing chassis, and the guide rail size on v-shaped track size of wheel and the supply dropper aircraft is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203730525U CN202320783U (en) | 2011-10-08 | 2011-10-08 | Paper honeycomb buffer landing device of air drop robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203730525U CN202320783U (en) | 2011-10-08 | 2011-10-08 | Paper honeycomb buffer landing device of air drop robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320783U true CN202320783U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203730525U Expired - Fee Related CN202320783U (en) | 2011-10-08 | 2011-10-08 | Paper honeycomb buffer landing device of air drop robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320783U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231806A (en) * | 2013-05-17 | 2013-08-07 | 上海大学 | Air droppable automatic launch mooring platform |
| CN108408052A (en) * | 2018-05-08 | 2018-08-17 | 苏州同大机械有限公司 | Dropping gear |
| CN111911778A (en) * | 2020-08-19 | 2020-11-10 | 方晓霞 | Camera support with self-protection function |
| CN113835110A (en) * | 2021-09-29 | 2021-12-24 | 黄兵 | Air-drop radiation detection device and detection method |
-
2011
- 2011-10-08 CN CN2011203730525U patent/CN202320783U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231806A (en) * | 2013-05-17 | 2013-08-07 | 上海大学 | Air droppable automatic launch mooring platform |
| CN108408052A (en) * | 2018-05-08 | 2018-08-17 | 苏州同大机械有限公司 | Dropping gear |
| CN108408052B (en) * | 2018-05-08 | 2024-06-04 | 苏州同大机械有限公司 | Air drop device |
| CN111911778A (en) * | 2020-08-19 | 2020-11-10 | 方晓霞 | Camera support with self-protection function |
| CN113835110A (en) * | 2021-09-29 | 2021-12-24 | 黄兵 | Air-drop radiation detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |