CN113104168A - Unmanned ship anti-collision structure - Google Patents
Unmanned ship anti-collision structure Download PDFInfo
- Publication number
- CN113104168A CN113104168A CN202110199468.8A CN202110199468A CN113104168A CN 113104168 A CN113104168 A CN 113104168A CN 202110199468 A CN202110199468 A CN 202110199468A CN 113104168 A CN113104168 A CN 113104168A
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- Prior art keywords
- unmanned
- fixedly connected
- unmanned ship
- hull
- buffer
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- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/006—Unmanned surface vessels, e.g. remotely controlled
- B63B2035/007—Unmanned surface vessels, e.g. remotely controlled autonomously operating
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses an unmanned ship anti-collision structure which comprises an unmanned ship body, wherein an edge strip is fixedly connected to the side face of the unmanned ship body, a compression soft rod is movably connected to the surface of the edge strip, a buoyancy air plate is movably connected to the other end of the compression soft rod, the buoyancy air plate is arranged in parallel with the side edge of the unmanned ship body, and a torsion resistant spring is fixedly connected to one side, close to the unmanned ship body, of the buoyancy air plate. This unmanned ship anticollision structure, when the unexpected striking object of unmanned hull, the contact plate atress promotes the balance plate, buffer spring is strikeed to the balance plate atress, buffer spring atress compression, thereby avoid unmanned hull striking back to warp, improve the fastness of unmanned hull, and at the in-process of balance plate pressurized removal, the air bag that protrudes outward is extruded to the balance plate, make the area of the air bag that protrudes outward increase fast, the soft base side of the air bag extrusion that protrudes outward, the side of making its base is propped greatly, thereby increase water resistance, reduce the inertia after the striking.
Description
Technical Field
The invention relates to the technical field of unmanned ships, in particular to an anti-collision structure of an unmanned ship.
Background
The unmanned ship is a full-automatic water surface robot which can navigate on the water surface according to the predicted tasks by means of accurate satellite positioning and self sensing without remote control.
The existing unmanned ship is made of carbon fiber and Kevlar blended composite materials, a high-definition camera is arranged on the ship, a floating air cushion is arranged at the bottom of the ship and protrudes out of the side face of the ship, and the floating air cushion enables the ship to float on water. Because the floating air cushion protrudes out of the side face of the ship, when the unmanned ship runs, the floating air cushion is easy to collide with other objects, so that the floating air cushion is damaged, and the anti-collision purpose cannot be effectively achieved.
To this end, it is necessary to design an unmanned ship anti-collision structure so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide an anti-collision structure of an unmanned ship, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an unmanned ship anticollision structure, includes unmanned ship body, the side fixedly connected with strake of unmanned ship body, and the surperficial swing joint of strake has the soft pole of compression, the other end swing joint of the soft pole of compression has buoyancy gas board, and the side parallel arrangement of buoyancy gas board and unmanned ship body, buoyancy gas board is close to one side fixedly connected with torsion spring of unmanned ship body, and torsion spring's the other end links to each other with one side that unmanned ship body was kept away from to the strake, the front end fixedly connected with anticollision institution of unmanned ship body, and the rear side fixedly connected with tail of unmanned ship body unloads power mechanism.
Preferably, anticollision institution includes the base, and the base links to each other with unmanned hull, the dashpot has been seted up to the inside of base, and the tank bottom fixedly connected with dashpot, the surface winding of dashpot has buffer spring, and buffer spring's one end links to each other with the tank bottom of dashpot, the surface sliding connection of dashpot has the balance plate, and the vertical settlement in relative sea of balance plate, buffer spring's the other end links to each other with the balance plate, the front end fixedly connected with contact plate of balance plate, and the other side of contact plate extends outside the dashpot.
Preferably, the center of the bottom of the buffer groove is provided with an outward protruding air bag, the periphery of the base is soft, the buffer spring is always located within the elastic limit, and the outward protruding air bag is in contact with the bottom of the balance plate when the buffer spring is compressed.
Preferably, the bottom of tail power of unloading mechanism has seted up the concertina hole, and the hole bottom fixedly connected with strong post in concertina hole, the surface winding of strong post has reset spring, and reset spring's one end links to each other with the hole bottom in concertina hole, telescopic hole and fixedly connected with peripheral hardware board are worn out to reset spring's the other end.
Preferably, the side inner wall of the telescopic hole is provided with a guide hole, the inside of the guide hole is slidably connected with a secondary motion rod, one side of the secondary motion rod close to the strong column is fixedly connected with a rack, the inside of the telescopic hole is rotatably connected with a gear, the gear is meshed with the rack, and the side face of the external plate is fixedly connected with a telescopic rack rod matched with the gear.
Preferably, one end of the secondary motion rod, which is far away from the guide hole, is communicated with a force application air bag, and the force application air bag is positioned above the external board.
Preferably, the side inner wall of the telescopic hole is provided with a magnetic coil, one side of the secondary motion rod close to the magnetic coil is fixedly connected with a cutting piece, and the unmanned ship body is provided with a warning lamp which is electrically connected with the magnetic coil.
Preferably, the tail unloading mechanism is set in multiple modes, and the tail unloading mechanisms are laid at the tail of the unmanned ship body.
Compared with the prior art, the invention has the beneficial effects that:
(1) this unmanned ship anticollision structure, when the side of unmanned hull received slight touching, buoyancy gas board atress and extrusion torsion spring, torsion spring compressed for the external force that buoyancy gas board received can weaken, and under the support of cooperation compression soft pole, makes the equilibrium of buoyancy gas board not influenced, thereby the stability after the guarantee unmanned hull touching weakens its impact force that receives greatly.
(2) This unmanned ship anticollision structure, when the unexpected striking object of unmanned hull, the contact plate atress promotes the balance plate, buffer spring is strikeed to the balance plate atress, buffer spring atress compression, under the spacing of buffering post, make buffer spring's buffering effect better, thereby avoid unmanned hull striking afterdeformation, improve the fastness of unmanned hull, and at the in-process that balance plate pressurized removed, balance plate extrusion evagination gasbag, make the area of evagination gasbag increase fast, the soft base side of evagination gasbag extrusion, make the side of its base propped up greatly, thereby increase the water resistance, reduce the inertia after the striking.
(3) This unmanned ship anticollision structure, when unmanned hull received the striking of object afterbody, outer panel atress strikes reset spring, reset spring is compressed and makes outer panel drive flexible ratch be close to the tail gradually and unload power mechanism, when flexible ratch continues to move to the telescopic hole in, flexible ratch and gear engagement drive gear revolve, because wheel and rack are in the engaged state, consequently, the gear drives rack and moves outside the guide hole, the rack drives the secondary motion pole and removes and make application of force gasbag and outer panel contact, make external force convert mechanical kinetic energy, thereby weaken the destruction that the striking received greatly, dual buffering makes the anticollision effect better.
(4) This unmanned ship anticollision structure, at the in-process that secondary motion pole removed in the guide hole, the line is felt to the magnetism that the cutting piece cutting magnetic coil produced for the warning light circular telegram, warning effect takes place for the warning light, warns unmanned hull and receives the striking, should in time take measures, avoids appearing chain loss, safe and reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the tail force relief mechanism of the present invention;
FIG. 3 is a perspective view of the tail force unloading mechanism of the present invention after being stressed;
FIG. 4 is a structural cross-sectional view of the structural tail force unloading mechanism of the present invention;
fig. 5 is a structural cross-sectional view of the structural impact mechanism of the present invention.
In the figure: 1. an unmanned hull; 2. edging; 3. compressing the soft rod; 4. a buoyant gas panel; 5. a torsion spring; 6. an anti-collision mechanism; 61. a base; 62. a buffer tank; 63. a buffer column; 64. a buffer spring; 65. a balance plate; 66. a contact plate; 67. an outwardly protruding balloon; 7. a tail force unloading mechanism; 71. a telescopic hole; 72. a reinforcing column; 73. a return spring; 74. a peripheral board; 8. a telescopic rack bar; 9. a guide hole; 10. a secondary motion bar; 11. a rack; 12. a gear; 13. a force application air bag; 14. cutting the sheet; 15. a magnetic coil; 16. a warning light.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an unmanned ship anticollision structure, including unmanned hull 1, the side fixedly connected with strake 2 of unmanned hull 1, and the surperficial swing joint of strake 2 has the soft pole 3 of compression, the other end swing joint of the soft pole 3 of compression has buoyancy gas board 4, and buoyancy gas board 4 sets for with the side parallel of unmanned hull 1, buoyancy gas board 4 is close to one side fixedly connected with torsion spring 5 of unmanned hull 1, and torsion spring 5's the other end links to each other with one side that unmanned hull 1 was kept away from to strake 2, the front end fixedly connected with anticollision institution 6 of unmanned hull 1, and the rear side fixedly connected with tail of unmanned hull 1 unloads power mechanism 7.
The center of the bottom of the buffer groove 62 is provided with an outward protruding air bag 67, the periphery of the base 61 is soft, the buffer spring 64 is always positioned within the elastic limit, and the outward protruding air bag 67 is contacted with the bottom of the balance plate 65 when the buffer spring 64 is compressed.
The bottom end of the tail force unloading mechanism 7 is provided with a telescopic hole 71, the hole bottom of the telescopic hole 71 is fixedly connected with a strong column 72, the surface of the strong column 72 is wound with a return spring 73, one end of the return spring 73 is connected with the hole bottom of the telescopic hole 71, and the other end of the return spring 73 penetrates through the telescopic hole 71 and is fixedly connected with an external plate 74.
One end of the secondary motion rod 10 far away from the guide hole 9 is communicated with an applying air bag 13, and the applying air bag 13 is positioned above the peripheral plate 74.
The side inner wall of the telescopic hole 71 is provided with a magnetic coil 15, one side of the secondary motion rod 10 close to the magnetic coil 15 is fixedly connected with a cutting piece 14, a warning lamp 16 is arranged on the unmanned ship body 1, and the warning lamp 16 is electrically connected with the magnetic coil 15.
The tail unloading mechanisms 7 are set in a plurality of ways, and the tail unloading mechanisms 7 are laid at the tail part of the unmanned ship body 1.
The working principle is as follows: when the unmanned ship anti-collision structure is used, when the side surface of the unmanned ship body 1 is slightly touched, the buoyancy air plate 4 is stressed and extrudes the torsion spring 5, the torsion spring 5 is compressed, so that the external force applied to the buoyancy air plate 4 is weakened, and the balance of the buoyancy air plate 4 is not influenced under the support of the compression soft rod 3, so that the stability of the unmanned ship body 1 after being touched is ensured, and the impact force applied to the unmanned ship body is greatly weakened; when the unmanned ship body 1 accidentally impacts an object, the contact plate 66 is stressed and pushes the balance plate 65, the balance plate 65 is stressed to impact the buffer spring 64, the buffer spring 64 is stressed to be compressed, the buffer effect of the buffer spring 64 is better under the limit of the buffer column 63, deformation of the unmanned ship body 1 after impact is avoided, the firmness of the unmanned ship body 1 is improved, in the process that the balance plate 65 is pressed to move, the balance plate 65 extrudes the outward protruding air bag 67, the area of the outward protruding air bag 67 is rapidly increased, the outward protruding air bag 67 extrudes the side face of the soft base 61, the side face of the base 61 is expanded, water resistance is increased, and inertia after impact is reduced; when the unmanned ship body 1 is impacted by the tail of an object, the external plate 74 is stressed to impact the reset spring 73, the reset spring 73 is compressed, so that the external plate 74 drives the telescopic toothed bar 8 to gradually approach the tail unloading mechanism 7, when the telescopic toothed bar 8 continuously moves into the telescopic hole 71, the telescopic toothed bar 8 is meshed with the gear 12 and drives the gear 12 to rotate, the gear 12 and the rack 11 are in a meshed state, so that the gear 12 drives the rack 11 to move towards the outside of the guide hole 9, the rack 11 drives the secondary motion bar 10 to move and enables the force application air bag 13 to be in contact with the external plate 74, so that external force is converted into mechanical kinetic energy, damage caused by impact is greatly weakened, and double buffering enables an anti-collision effect to be better; in the process that the secondary motion rod 10 moves in the guide hole 9, the cutting piece 14 cuts magnetic induction lines generated by the magnetic coil 15, so that the warning lamp 16 is electrified, the warning effect of the warning lamp 16 is generated, the unmanned ship body 1 is warned of being impacted, measures should be taken in time, the occurrence of linkage loss is avoided, and the safety and the reliability are realized.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an unmanned ship anticollision structure, includes unmanned hull (1), its characterized in that: the side fixedly connected with strake (2) of unmanned hull (1), and the surperficial swing joint of strake (2) have soft pole (3) of compression, the other end swing joint of the soft pole (3) of compression has buoyancy gas board (4), and buoyancy gas board (4) and the side parallel arrangement of unmanned hull (1), buoyancy gas board (4) are close to one side fixedly connected with torsion spring (5) of unmanned hull (1), and the other end of torsion spring (5) links to each other with one side that unmanned hull (1) were kept away from in strake (2), the front end fixedly connected with anticollision institution (6) of unmanned hull (1), and the rear side fixedly connected with tail of unmanned hull (1) unloads power mechanism (7).
2. The unmanned ship collision prevention structure according to claim 1, wherein: anticollision institution (6) include base (61), and base (61) link to each other with unmanned hull (1), buffer slot (62) have been seted up to the inside of base (61), and the tank bottom fixedly connected with cushion column (63) of buffer slot (62), the surface winding of buffer column (63) has buffer spring (64), and the one end of buffer spring (64) links to each other with the tank bottom of buffer slot (62), the surperficial sliding connection of buffer column (63) has balance plate (65), and the vertical settlement in relative sea level of balance plate (65), the other end and balance plate (65) of buffer spring (64) link to each other, the front end fixedly connected with contact plate (66) of balance plate (65), and the other side of contact plate (66) extends outside buffer slot (62).
3. The unmanned ship collision avoidance structure of claim 2, wherein: the center department of buffer slot (62) tank bottom is equipped with evagination gasbag (67), and the periphery of base (61) is soft, buffer spring (64) are located elasticity limit all the time, and evagination gasbag (67) and the bottom contact of balance plate (65) when buffer spring (64) are compressed.
4. The unmanned ship collision prevention structure according to claim 1, wherein: the bottom of tail power of unloading mechanism (7) has seted up flexible hole (71), and the hole bottom fixedly connected with strong post (72) of flexible hole (71), the surface winding of strong post (72) has reset spring (73), and the one end of reset spring (73) links to each other with the hole bottom of flexible hole (71), the other end of reset spring (73) is worn out flexible hole (71) and fixedly connected with peripheral hardware board (74).
5. The unmanned ship collision avoidance structure of claim 4, wherein: guide hole (9) have been seted up to the side inner wall of flexible hole (71), and the inside sliding connection of guide hole (9) has secondary motion pole (10), one side fixedly connected with rack (11) that secondary motion pole (10) are close to strong post (72), the internal rotation of flexible hole (71) is connected with gear (12), and gear (12) and rack (11) meshing, the flexible ratch (8) of the side fixedly connected with and gear (12) looks adaptation of peripheral hardware board (74).
6. The unmanned ship collision avoidance structure of claim 5, wherein: one end of the secondary motion rod (10) far away from the guide hole (9) is communicated with a force application air bag (13), and the force application air bag (13) is positioned above the external plate (74).
7. The unmanned ship collision avoidance structure of claim 4, wherein: the side inner wall of flexible hole (71) is equipped with magnetic coil (15), one side fixedly connected with cut piece (14) that secondary motion pole (10) are close to magnetic coil (15), install warning light (16) on unmanned hull (1), and warning light (16) and magnetic coil (15) electric connection.
8. The unmanned ship collision prevention structure according to claim 1, wherein: the tail force unloading mechanisms (7) are set in a plurality of ways, and the tail force unloading mechanisms (7) are laid at the tail of the unmanned ship body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110199468.8A CN113104168A (en) | 2021-02-22 | 2021-02-22 | Unmanned ship anti-collision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110199468.8A CN113104168A (en) | 2021-02-22 | 2021-02-22 | Unmanned ship anti-collision structure |
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| Publication Number | Publication Date |
|---|---|
| CN113104168A true CN113104168A (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110199468.8A Pending CN113104168A (en) | 2021-02-22 | 2021-02-22 | Unmanned ship anti-collision structure |
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| CN (1) | CN113104168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223992A (en) * | 2022-01-19 | 2022-03-25 | 吉林大学 | Be used for preventing old walking to prevent falling device |
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2021
- 2021-02-22 CN CN202110199468.8A patent/CN113104168A/en active Pending
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| CN2754942Y (en) * | 2004-08-15 | 2006-02-01 | 杨辉 | Safety reverse thrust buffering anticollision device of vehicle |
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Application publication date: 20210713 |
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