CN106627996A - Telescopic anti-return assault boat - Google Patents
Telescopic anti-return assault boat Download PDFInfo
- Publication number
- CN106627996A CN106627996A CN201611252076.9A CN201611252076A CN106627996A CN 106627996 A CN106627996 A CN 106627996A CN 201611252076 A CN201611252076 A CN 201611252076A CN 106627996 A CN106627996 A CN 106627996A
- Authority
- CN
- China
- Prior art keywords
- boat
- telescopic anti
- rollback
- cone
- head
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- B63B2710/00—
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a telescopic anti-return assault boat which comprises a boat head, a bearing compartment and a boat tail, wherein the bearing compartment is positioned in the middle of the boat; a telescopic anti-return device is positioned at the bottom of the boat head and positioned on the same straight line with the bottom of the boat head, so that an obvious obstacle is avoided during assaulting; the telescopic anti-return device can be inserted into sediments so as to prevent the boat from returning back; the telescopic anti-return device can be recessed into the boat bottom so as not to hinder return of the boat. A movable block in the telescopic anti-return device can freely elongated or shrunk according to user needs, a soil-inserted cone can be rapidly inserted into the sediments so as to prevent the assault boat from returning into water when a user pulls in to shore, and when the user needs to return, the cone can be pulled out of the sediments so as not to hinder return of the assault boat. An injection orifice is formed in the bottom of a protective shell, so that the sediments on the soil-inserted cone can be scoured; a rubber ring is arranged on the inner ring of the protective shell, so that the residual sediments on the soil-inserted cone can be removed.
Description
Technical field
The present invention relates to sphere of life, especially a kind of telescopic anti-rollback assault boat.
Background technology
Assault boat, is called Supreme Being's Noah assault boat, or Noah barge assault boat of proclaiming oneself emperor, and is one kind of inflatable boat, lucky according to the world
The record of the Motorboating in the complete works of Nice, the history of inflatable boat can trace back to B.C. to the greatest extent 880 years, Assyrian
Ashurnasirpal bis- kings order army constantly give greased animal skins inflation so as to expand, so that river can be passed through
's！China in ancient times, in Song, bright two generation, people also using the inflated animal skin of sealing by river, assault boat should
Transport and give birth to and essentially consist in its speed.Assault boat, is one kind of inflatable boat, and dividing has the assault boat of glass epoxy and rushing for pneumatic boat formula
Cutting edge of a knife or a sword boat, the comparison that modern times inflation assault boat is mainly used in government organs' execution maritime affairs task is more, and convenient transport is simply installed and used,
It is ready-made to be used for recreation entertainment equipment for one kind among the people.Pneumatic boat is used for lifesaving, amusement and recreation of going fishing.However, now mostly
Several assault boats is very numb when assault boat is flushed to bank, it is easy to be slipped to again in water all without anti-rollback function
Tired, a kind of Intelligent telescopic bar of rich Electrical Appliances Co., Ltd's Publication No. CN105226875A of Wenzhou curry favour can be very good to apply in punching
On cutting edge of a knife or a sword boat.
The content of the invention
It is an object of the invention to overcome the problem above that prior art is present, there is provided a kind of telescopic anti-rollback charges
Boat, the movable block in the telescopic anti-roll back device can be free to extend or shrink according to the needs of user, is easy to user
When pulling in shore, insert soil cone can quick insertion silt, prevent assault boat from returning back in water, when user needs rollback, can
Quickly pull out from silt, the rollback of assault boat will not be hindered；Containment vessel bottom is provided with jet, can be by slotting soil circle
Silt underwashing in cone is clean, and containment vessel inwall is provided with rubber ring, can remove to remain in and insert on soil cone
Silt.
A kind of telescopic anti-rollback assault boat, including boat head, carrying storehouse and boat tail, the carrying position in storehouse is in boat
Portion, the boat head and boat tail are located at respectively the two ends for carrying storehouse, and the boat head edge is provided with avoidance part, the carrying storehouse two
Lateral edges are provided with guard section and outer connection part, and the boat tail is provided with direction controlling part and power section, the boat
The bottom of head is provided with telescopic anti-roll back device, and the telescopic anti-roll back device is located at boat head bottom, and with boat head bottom
On the same line, when charging, without substantially obstruction, the telescopic anti-roll back device is inserted into silt, prevents boat from returning
Move back, the telescopic anti-roll back device can be depressed in boat bottom, the rollback of without prejudice to boat.
Further, the avoidance part includes rubber sleeve and/or elastic block rubber and/or tire and/or steel plate cutter.
Further, the guard section includes fence and/or pillar, and the outer connection part includes through hole and/or rope
Son and/or fence and/or pillar.
Further, the direction controlling part includes rudder for ship and/or screw and/or swivel nozzle, the power
Part includes motor and/or internal combustion engine and/or suction pump and/or gas combustion engine.
Further, the telescopic anti-roll back device includes containment vessel, inserts soil cone, motor and jet,
The containment vessel is connected with boat head, the slotting native cone be located at containment vessel in, the motor by the first drive link with
Soil cone connection is inserted, control is inserted soil cone and moved back and forth in containment vessel, and the motor is by first switch and electricity
Source connect, the jet be located at containment vessel bottom, and jet alignment insert soil cone, the jet by pipe with
Storage tank connects, and valve is provided with the jet, and the motor is connected by the second drive link with valve, the drive
Dynamic motor is connected by second switch with power supply.
Further, the containment vessel by welding and/or bolt and/or nail and/or hinge and/or hinge and/or
Draw-in groove is connected with boat head bottom, and the containment vessel inwall is provided with rubber ring.
Further, the power supply is located in the groove of boat head, and the power supply includes battery and/or solar panel
And/or rechargeable battery, the power supply can dismantle or change.
Further, the first switch is opened, the motor drives the first drive link to drive slotting soil cone to move
Go out containment vessel, so that in the slotting native cone insertion silt of protrusion containment vessel bottom, preventing boat rollback.
Further, the second switch is opened, the motor drives valve on jet by the second drive link
Open, the jet sprays water, the silt to inserting soil conical surface is cleaned.
The invention has the beneficial effects as follows：
1. the movable block in the telescopic anti-roll back device can be free to extend or shrink according to the needs of user, is easy to
When user pulls in shore, insert soil cone can quick insertion silt, prevent assault boat from returning back in water, when user needs rollback,
Quickly can pull out from silt, the rollback of assault boat will not be hindered；
2. containment vessel bottom is provided with jet, can be clean by the silt underwashing on slotting native cone, and containment vessel inwall
Rubber ring is provided with, can be removed and be remained in the silt inserted on soil cone.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of telescopic anti-roll back device of the invention；
Fig. 3 is the upper half structural representation of an embodiment of the present invention expansion link；
Fig. 4 is the lower half structural representation of an embodiment of the present invention expansion link；
Fig. 5 is the planetary gear construction schematic diagram of an embodiment of the present invention expansion link.
In figure：1st, boat head；2nd, storehouse is carried；3rd, boat tail；4th, avoidance part；5th, outer connection part；6th, guard section；7th, direction
Control section；8th, power section；9th, containment vessel；10th, soil cone is inserted；11st, rubber ring；12nd, jet；13rd, first switch；
14th, second switch；100th, housing；200th, cell apparatus；210th, cell tube；211st, afterbody bumper ring；212nd, tail-hood；
213rd, sponge；214th, cell gasket；215th, draw ring；216th, battery cover；217th, battery；218th, battery interface part, 300,
Fine motion controlling switch；310th, switch panel；320th, shift knob；330th, LED indicator lamps；400th, rotating mechanism；410、
The axis of guide；420th, fairlead；430th, battery pipe connections；440th, relay；500th, motor；510th, motor pipe；
520th, planetary reduction gear；521st, protective plate；522nd, ring gear；523rd, planetary plate；524th, planetary gear；525th, the sun
Gear；600 expansion links；601st, the first magnetic stop；602nd, the second magnetic stop；603rd, screw rod；604th, spiral shell
It is female；605th, adapter sleeve；606th, bearing；607th, afterbody buffering apron；608th, stroke pipe；609th, push pipe；610th, head delays
Rush apron；611st, piston；612nd, drive end bearing bracket；613rd, screw is installed；614th, opening is renovated；615th, draw-in groove；616th, block
Button..
Specific embodiment
Below in conjunction with the accompanying drawings to further description of the present invention
As shown in Figure 1 to Figure 2, a kind of telescopic anti-rollback assault boat, including boat head 1, carrying storehouse 2 and boat tail 3, the carrying
Storehouse 2 is located at the middle part of boat, and the boat head 1 and boat tail 3 are located at respectively the two ends for carrying storehouse 2, and the edge of boat head 1 is provided with avoidance
Part 4, the both sides of the edge of carrying storehouse 2 are provided with guard section 6 and outer connection part 5, and the boat tail 3 is provided with direction controlling
Part 7 and power section 8, the bottom of the boat head 1 is provided with telescopic anti-roll back device, the telescopic anti-roll back device position
In the bottom of boat head 1, and with the bottom of boat head 1 on the same line, when charging, without substantially obstruction, the telescopic anti-rollback dress
Put and be inserted into silt, prevent boat rollback, the telescopic anti-roll back device can be depressed in boat bottom, without prejudice to boat is returned
Move back.
Further, the avoidance part 4 includes that rubber sleeve and/or elastic block rubber and/or tire and/or steel plate are cut
Knife.
Further, the guard section 6 includes fence and/or pillar, the outer connection part 5 include through hole and/or
Rope and/or fence and/or pillar.
Further, the direction controlling part 7 includes rudder for ship and/or screw and/or swivel nozzle, the power
Part 8 includes motor and/or internal combustion engine and/or suction pump and/or gas combustion engine.
Further, the telescopic anti-roll back device includes containment vessel 9, inserts soil cone 10, motor and injection
Mouthfuls 12, the containment vessel 9 is connected with boat head 1, and the slotting native cone 10 is located in containment vessel 9, and the motor passes through the
One drive link is connected with slotting native cone 10, and control is inserted soil cone 10 and moved back and forth in containment vessel 9, and the motor leads to
Cross first switch 13 to be connected with power supply, the jet 12 is located at the bottom of containment vessel 9, and the alignment of jet 12 inserts soil cone
10, the jet 12 is connected by pipe with storage tank, and valve is provided with the jet 12, and the motor passes through
Second drive link is connected with valve, and the motor is connected by second switch 14 with power supply.
Further, the containment vessel 9 by welding and/or bolt and/or nail and/or hinge and/or hinge and/or
Draw-in groove is connected with the bottom of boat head 1, and the inwall of the containment vessel 9 is provided with rubber ring 11.
Further, the power supply is located in the groove of boat head 1, and the power supply includes battery and/or solar cell
Plate and/or rechargeable battery, the power supply can be dismantled or changed.
Further, the first switch 13 is opened, the motor drives the first drive link to drive and inserts soil cone
10 remove containment vessel 9, so that in the insertion silt of slotting native cone 10 of protrusion containment vessel 9 bottom, preventing boat rollback.
Further, the second switch 14 is opened, the motor is driven on jet 12 by the second drive link
Valve is opened, and the jet 12 sprays water, and the silt to inserting soil cone 10 surface is cleaned.
Specific embodiment:
Because boat head edge arranges the avoidance such as rubber sleeve and/or tire part, can be good at protecting boat head, and carry
The edge in storehouse is provided with outer connection part and guard section, can be good at protecting the passenger being sitting in carrying storehouse, in user
When opening assault boat, power section can be using internal combustion engine or gas combustion engine, and direction controlling part is screw, including screw
In the presence of combustion engine or gas combustion engine, drive assault boat to move in water, change the rotation direction of screw, it is possible to which control is charged
The direction of boat；User can also work as power section using motor or internal combustion engine, and with rudder for ship direction controlling part is used as, motor or
Internal combustion engine provides power to boat, and rudder for ship is controlling the direction of assault boat；User can also drive suction pump using internal combustion engine, from
And draw water toward swivel nozzle, user need to only change the water spraying direction of swivel nozzle when needing to turn to, it is possible to change punching
The direction of motion of cutting edge of a knife or a sword boat；Before user debarks, it is necessary first to open first switch, at this moment motor will be passed by first
Lever drives slotting soil cone to release from containment vessel, when user debarks, protrudes the slotting native cone of boat head bottom
Will insert in silt, so as to prevent boat rollback；When user needs assault boat rollback, it is necessary first to close first and open
Close, and open second switch, when first switch is closed, motor is driven in insertion silt by the first drive link
Insert soil cone to pull out, until inserting soil cone returns back to original position, motor will stop driving the first drive link, insert
During native cone returns back to original position, because second switch is to open, so motor also drives the second drive link,
So as to the valve of jet be opened, at this moment, the water in storage tank will be sprayed to jet the silt for inserting soil conical surface,
So as to the silt on slotting native cone be rinsed well, if to insert also have residual silt above on soil cone, soil circle is being inserted
Cone enter containment vessel during, the rubber ring in containment vessel will by the silt of residual and it is water stain clean out, so as to protect
Card inserts the clean of cone, and such user just can be with rollback.If industry technical staff feels indigestion, Ke Yican
According to a kind of Telescopic rod structure of embodiment once, publication number：The A of CN 105226875, as shown in Fig. 3-5, a kind of intelligence is stretched
Contracting bar, including housing 100, the cell apparatus 200 inside housing 100, fine motion controlling switch 300, rotating mechanism
400th, motor 500 and expansion link 600, described cell apparatus 200 and fine motion controlling switch 300, whirler
Structure 400 and motor 500 are connected, and the motor 500 includes motor pipe 510, in motor pipe 510
Portion is provided with planetary reduction gear 520, and described expansion link 600 includes the screw rod 603 being connected with motor 500
And be sheathed on screw rod 603 and can be provided with controllable along the nut 604 of the reciprocating rotary of screw rod 603, the expansion link 600
The Magnetic Induction switching device that expansion link processed 600 is closed automatically, the Magnetic Induction switching device is provided with can be wanted according to work
Realistic row moves and coordinates the first magnetic limit induction device 601 and the second magnetic limit induction of the control progress of screw rod 604
Device 602, the first described magnetic limit induction device 601 is located at expansion link 600 towards on one end of output shaft 526, institute
The the second magnetic limit induction device 602 stated located at expansion link 600 towards on the other end of output shaft 526, described the
One magnetic limit induction device 601 and the second magnetic limit induction device 602 can contradict with nut 604 sense respectively；It is described
Planetary reduction gear 520 and expansion link 600 are connected, and the planetary reduction gear 520 includes protective plate 521, annular tooth
Wheel 522, planetary plate 523, planetary gear 524, central gear 525 and output shaft 526, the central gear 525, OK
Star gear 524 and ring gear 522 are ratcheting each other, and the ring gear 522 is embedded in the inwall of protective plate 521, described
The central gear 525 for being provided centrally with being driven to external impetus of ring gear 522, is arranged on the planetary plate 523
Have the central gear 525 of rotation and revolve round the sun around central gear 525 and rotation planetary gear 524, the planetary gear
524 between ring gear 522 and central gear 525 between the two, the planetary gear 524 is provided with more than one group
Gear decile is combined in 524 groups of planetary gear on planetary plate 523, and the output shaft 526 is located at central gear 525
Towards the other end of planetary gear 524, the planetary plate 523 is loop configuration, towards the surface of the other end of output shaft 526
On be provided with one group of many cylindrical bearing decile and be arranged on planetary plate 523, the material of the planetary plate 523 is powder smelting
Gold, the protective plate 521 is provided with one group of fixed lug that surface is aliquoted in by three nuts, the protective plate 521
Material is iron, and the material of the planetary gear 524 is powder, and the speed reducing ratio of the planetary reduction gear 520 is 1:40 ；Described
Expansion link 600 also includes adapter sleeve 605, bearing 606, afterbody buffering apron 607, stroke pipe 608, push pipe 609, head
Buffering apron 610, piston 611, drive end bearing bracket 612 and installation screw 613, described adapter sleeve 605 is located at respectively output
Towards the upper and lower ends of the side of expansion link 600, the described material of adapter sleeve 605 is aluminium alloy to axle 526, described bearing
606 are located at central shaft and output shaft 526 center overlapping of axles of the expansion link 600 towards the one end of output shaft 526, described
Afterbody buffering apron 607 is located at the front end of bearing 606, and the afterbody buffers the material of apron 607 for rubber, described push pipe
609 are located inside stroke pipe 608, and described piston 611 is located at head and buffers apron 610 towards output shaft 526
The other end, described drive end bearing bracket 612 is located at the other end of the stroke pipe 608 towards output shaft 526, described installation screw
613 are located at expansion link 600 towards the other end of output shaft 526.The described central shaft of output shaft 526 and expansion link 600
Center overlapping of axles；Described screw rod 603 is located inside push pipe 609, and the described material of screw rod 603 is 45# essence iron,
Described head buffering apron 610 is located at screw rod 603 towards the other end of output shaft 526；The spacing sense of first magnetic
The magnetic limit induction device 602 of device 601 and second is answered to be located inside stroke pipe 208, the first magnetic limit induction device
601 and second magnetic limit induction device 602 set buckle 616, the stroke pipe is provided with draw-in groove 615, the stroke pipe 608
It is provided with towards the one end of motor 500 and renovates opening 614, the magnetic limit induction device 601 of the stroke pipe 608 and first
And second magnetic limit induction device 602 fasten each other；The fine motion controlling switch 300 includes switch panel 310, switch
Button 320 and LED indicator lamps 330, it is another towards tail end bumper ring 211 that the switch panel 310 is located at battery 217
One end, the material of the switch panel 310 is engineering plastics, and the shift knob 320 is located at the upper surface of switch panel 310
Central authorities, the material of the shift knob 320 is engineering plastics, and the LED indicator lamps 330 are located on switch panel 310
Surface is towards the other end of battery 217；The rotating mechanism 400 includes that the axis of guide 410, fairlead 420, cell tube connect
Fitting 430 and relay 440, the axis of guide 410 is located at fairlead 420 towards the one end of battery 217, described to lead
It is aluminium alloy to the material of axle 410, the fairlead 420 is located at the axis of guide 410 towards the other end of battery 217, described
The material of fairlead 420 is engineering plastics, and the battery pipe connections 430 are connected with cell tube 210, the battery
The material of pipe connections 430 is aluminium alloy, and the relay 440 is located at fairlead 420 towards the other end of battery 217；
The cell apparatus 200 include cell tube 210, afterbody bumper ring 211, tail-hood 212 inside cell tube 210,
Sponge 213, cell gasket 214, draw ring 215, battery cover 216, battery 217 and battery interface part 218, the afterbody
Bumper ring 211 is the other end positioned at tail-hood 212 towards battery 217, and the material of afterbody bumper ring 211 is rubber
Glue, the tail-hood 212 is located at battery 217 towards the one end of afterbody bumper ring 211, and the material of the tail-hood 212 is aluminium conjunction
Gold, the sponge 213 is located inside tail-hood 212, and the draw ring 215 is located at battery 217 towards afterbody bumper ring
211 one end, the material of the draw ring 215 is 45# iron and steel, and the cell gasket 214 is located at the both sides of draw ring 215, described
The material of cell gasket 214 is engineering plastics, and the battery cover 216 is located at battery 217 towards afterbody bumper ring 211 1
End, the material of the battery cover 216 is engineering plastics, and described battery 217 is located at fine motion controlling switch 200 towards flexible
The other end of bar 600, the battery interface part 218 is located at battery 217 towards the other end of afterbody bumper ring 211, institute
The material of battery interface part 218 is stated for engineering plastics, the connection traversing mechanism 400 of the cell tube 210；Its course of work is such as
It is lower described：The Intelligent telescopic bar, when power drive central gear 525, can drive the rotation of planetary gear 524, and follow
The track for ring gear 522 is revolved round the sun along center, and planetary gear 524 rotarily drives and is linked to the defeated of planetary plate 523
Shaft 526 exports power, strengthens motor and runs up the slowing effect of power, output shaft 526 and screw rod 603
Dynamic connection, with the first magnetic stop 601 and the second magnetic stop 602, controls the progress and speed of screw rod 603
Degree, expands use range and use condition, and precisely, appearance looks elegant, simple structure is safe and convenient to use for control stroke.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention is defined by scope of the claims.
Claims (9)
1. a kind of telescopic anti-rollback assault boat, including boat head（1）, carry storehouse（2）With boat tail（3）, the carrying storehouse（2）Position
In the middle part of boat, the boat head（1）With boat tail（3）It is located at respectively and carries storehouse（2）Two ends, the boat head（1）Edge is provided with
Avoidance part（4）, the carrying storehouse（2）Both sides of the edge are provided with guard section（6）And outer connection part（5）, the boat tail（3）
It is provided with direction controlling part（7）And power section（8）, it is characterised in that：The boat head（1）Bottom be provided with it is telescopic anti-
Rollback device, the telescopic anti-roll back device is located at boat head（1）Bottom, and with boat head（1）Bottom on the same line, is rushing
During cutting edge of a knife or a sword, without substantially obstruction, the telescopic anti-roll back device is inserted into silt, prevents boat rollback, described telescopic to prevent back
Unloading device can be depressed in boat bottom, the rollback of without prejudice to boat.
2. a kind of telescopic anti-rollback assault boat according to claim 1, it is characterised in that：The telescopic anti-rollback dress
Put including containment vessel（9）, insert soil cone（10）, motor and jet（12）, the containment vessel（9）With boat head（1）Even
Connect, the slotting native cone（10）Positioned at containment vessel（9）Interior, the motor is by the first drive link and slotting native cone
（10）Soil cone is inserted in connection, control（10）In containment vessel（9）Inside move back and forth, the motor passes through first switch（13）
It is connected with power supply, the jet（12）Positioned at containment vessel（9）Bottom, and jet（12）Alignment inserts soil cone（10）,
The jet（12）It is connected with storage tank by pipe, the jet（12）On be provided with valve, the motor leads to
Cross the second drive link to be connected with valve, the motor passes through second switch（14）It is connected with power supply.
3. a kind of telescopic anti-rollback assault boat according to claim 1, it is characterised in that：.
4. a kind of telescopic anti-rollback assault boat according to claim 1, it is characterised in that：The direction controlling part
（7）Including rudder for ship and/or screw and/or swivel nozzle, the power section（8）Including motor and/or internal combustion engine and/or
Suction pump and/or gas combustion engine.
5. a kind of telescopic anti-rollback assault boat according to claim 1, it is characterised in that：.
6. a kind of telescopic anti-rollback assault boat according to claim 5, it is characterised in that：Open the second switch
（14）, the motor is by the second drive link driving jet（12）Upper valve is opened, the jet（12）Spray water,
To inserting soil cone（10）The silt on surface is cleaned, the containment vessel（9）By welding and/or bolt and/or nail and/
Or hinge and/or hinge and/or draw-in groove and boat head（1）Bottom is connected, the containment vessel（9）Inwall is provided with rubber ring
（11）.
7. a kind of telescopic anti-rollback assault boat according to claim 5, it is characterised in that：The power supply is located at boat head
（1）Groove in, the power supply includes battery and/or solar panel and/or rechargeable battery, and the power supply can be torn open
Unload or change.
8. a kind of telescopic anti-rollback assault boat according to claim 5, it is characterised in that：Open the first switch
（13）, the first drive link of the motor driving drives inserts soil cone（10）Remove containment vessel（9）, so that protrusion is protected
Protective case（9）The slotting native cone of bottom（10）In insertion silt, boat rollback is prevented.
9. a kind of telescopic anti-rollback assault boat according to claim 5, it is characterised in that：The guard section（6）Bag
Include fence and/or pillar, the outer connection part（5）Including through hole and/or rope and/or fence and/or pillar, the avoidance
Part（4）Including rubber sleeve and/or elastic block rubber and/or tire and/or steel plate cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252076.9A CN106627996A (en) | 2016-12-29 | 2016-12-29 | Telescopic anti-return assault boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252076.9A CN106627996A (en) | 2016-12-29 | 2016-12-29 | Telescopic anti-return assault boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627996A true CN106627996A (en) | 2017-05-10 |
Family
ID=58836923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611252076.9A Pending CN106627996A (en) | 2016-12-29 | 2016-12-29 | Telescopic anti-return assault boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009624A (en) * | 2020-08-05 | 2020-12-01 | 上海外高桥造船有限公司 | Ocean passenger ship positioning bolt column structure against shore |
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Application publication date: 20170510 |