CN108001662A - A kind of auxiliary braking system of ship - Google Patents
A kind of auxiliary braking system of ship Download PDFInfo
- Publication number
- CN108001662A CN108001662A CN201810006099.4A CN201810006099A CN108001662A CN 108001662 A CN108001662 A CN 108001662A CN 201810006099 A CN201810006099 A CN 201810006099A CN 108001662 A CN108001662 A CN 108001662A
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- ship
- brake plate
- braking system
- ship body
- hydraulic cylinder
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- 238000007789 sealing Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000007667 floating Methods 0.000 description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 238000010586 diagram Methods 0.000 description 16
- 239000013535 sea water Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 239000003643 water by type Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/40—Other means for varying the inherent hydrodynamic characteristics of hulls by diminishing wave resistance
-
- 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
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/44—Steering or slowing-down by extensible flaps or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/50—Slowing-down means not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of auxiliary braking system of ship, its key points of the technical solution are that：It is arranged on ship body bottom portion and is symmetrically distributed with multiple, the auxiliary braking system includes being located at the liftable brake plate of ship body bottom portion and the actuator for driving brake plate to lift, the length direction of the brake plate and the length direction of ship body are consistent, and the actuator is located in ship body and one end passes through ship body bottom portion and is connected with brake plate.It is an advantage of the invention that can be according to the needs of navigation, auxiliary ship station is rapidly performed by braking.
Description
Technical field
The present invention relates to a kind of ship, more particularly to a kind of auxiliary braking system of ship.
Background technology
Ship is a kind of vehicles that can be navigated by water or be transported, and can be divided into according to the species of marine propeller spiral
Oar, hydrojet propelled ship, air jet propelled boat etc., are widely used in all trades and professions.
Current screw ship tonnage is small, displacement is small, and propeller includes the motor for being arranged on vessel afterbody and consolidates
The propeller being connected on motor rotary shaft, after starting motor, motor, which rotates, drives propeller rotational, and water is promoted backward, so that
Driving hull advances.
When ship is needing emergency braking during traveling, it is anti-that staff starts controlling switch control motor
Turn, propeller reversion is carried out retarding braking, but sometimes since the volume of ship is larger, after propeller reverse rotating brake, ship
Oceangoing ship still can be moved forward by the inertia of itself.
The content of the invention
The object of the present invention is to provide a kind of auxiliary braking system of ship, its advantage be can according to the needs of navigation,
Auxiliary ship station is rapidly performed by braking.
The present invention above-mentioned technical purpose technical scheme is that：A kind of auxiliary braking system of ship
System, its be arranged on ship body bottom portion and be symmetrically distributed with it is multiple, the auxiliary braking system include be located at ship body bottom portion
Liftable brake plate and the actuator for driving brake plate to lift, the length direction of the brake plate and ship body
Length direction is consistent, the actuator be located in ship body and one end through ship body bottom portion and with brake plate phase
Even.
Through the above technical solutions, when ship is needing emergency braking during traveling, staff starts control
Switch, makes actuator driving brake plate slowly be moved down from groove, makes brake plate and the direction that ship is advanced into larger
Larger inhibition is played in angle, the traveling to ship, so that auxiliary ship station completes braking.
The present invention is further arranged to：The one side of the brake plate towards ship body is equipped with sliding slot, is slided in the sliding slot
Dynamic to be connected with sliding block, the actuator includes its piston rod and the hinged first hydraulic cylinder of the sliding block and its piston rod and system
The hinged second hydraulic cylinder of movable plate, the first hydraulic cylinder and the second hydraulic cylinder synchronously drive the brake plate.
Through the above technical solutions, when Driven by Hydraulic Cylinder brake plate declines, driven with the hinged first hydraulic cylinder of sliding block
Sliding block is slided along sliding slot, and second hydraulic cylinder synchronously drives, and makes the direction that brake plate advances with ship angled, and ship is risen
To certain inhibition.
The present invention is further arranged to：Slideway is offered inside the sliding slot, the both sides of the sliding block are connected with incline, institute
Incline is stated to be slidably connected with the slideway.
Through the above technical solutions, cooperating between incline and slideway, skidded off for anti-limited slip block from from groove.
The present invention is further arranged to：The second hydraulic cylinder is articulated with the brake plate close to the ship body fore
One end, and its stroke be more than the first hydraulic cylinder stroke.
Through the above technical solutions, after starting controlling switch, first hydraulic cylinder and second hydraulic cylinder drive piston rod to carry out
It is flexible, promote brake plate slowly to move down, when first hydraulic cylinder is retractable to the limit, second hydraulic cylinder continues to stretch, and makes
Brake plate and the direction that ship is advanced are angled.
The present invention is further arranged to：The bottom of the ship body offers the groove for storing brake plate.
Through the above technical solutions, through the above technical solutions, brake plate is adapted with groove, make brake plate withdraw after with
The joining place sealing of groove, prevents seawater from pouring into groove, the junction of hydraulic cylinder and brake plate is soaked and is led for a long time
Cause corrosion.
The present invention is further arranged to：The brake plate is arc close to described ship body fore one end.
Through the above technical solutions, the setting of arc adds the area of brake plate in itself, make resistance of the brake plate to current
Hinder effect more preferable, so that the braking effect of ship is more preferable.
The present invention is further arranged to：The both sides of the brake plate are streamlined.
Through the above technical solutions, brake plate is reduced when withdrawing groove, resistance of the water to brake plate.
The present invention is further arranged to：On the outside of the brake plate sealing shroud is socketed with along brake plate within one week.
Through the above technical solutions, the setting of sealing shroud makes the better tightness of brake plate and groove joining place, reduce
The possibility that the hydraulic cylinder of driving brake plate movement is soaked.
The present invention is further arranged to：The spare propeller includes spare propeller and for driving spare propeller
The spare motor of rotation.
Through the above technical solutions, work as ship during shipping, and when floating drum is damaged because being hit, seawater
The floating drum of damage can be filled rapidly, so as to cause ship body run-off the straight, at this time, it may be necessary to start whole controlling switches, make
The water inlet of floating drum both sides is opened at the same time, and the influence that seawater is under pressure carries out water filling into floating drum along water inlet, with floating
The injection buoyancy of seawater constantly reduces in cylinder, and ship body can be gradually reduced, when all floating drums are filled with, ship body and sea
Plane contact, while the water level line on sea level is located at the middle part of ship body, starts spare propeller at this time, makes stand-by generator
Spare propeller is driven to rotate, so as to promote ship to continue to navigate by water.
In conclusion the invention has the advantages that：
1st, ship can be inverted during traveling by propeller, hindered ship to advance and controlled actuator driving system at the same time
Movable plate slowly moves down, and makes the direction that brake plate advances with ship angled, further hinders ship to advance, so that auxiliary
Ship is helped to complete emergency braking；
2nd, the setting of multiple auxiliary braking system, allows ship to quickly complete emergency braking；
3rd, the setting of sealing shroud makes the better tightness of brake plate and groove joining place, reduces the hydraulic pressure of driving brake plate movement
The possibility that cylinder is soaked；
4th, the fairshaped setting of brake plate, reduces brake plate when withdrawing groove, resistance of the water to brake plate.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment 1；
Fig. 2 is drive component and the schematic diagram of fusiformis column connection relation；
Fig. 3 is the structure diagram of drive component；
Fig. 4 is position view of the ship floatation more than the water level line of place waters；
Fig. 5 is the top view of dish-shaped floating drum；
Fig. 6 is the profile at A-A in Fig. 5；
Fig. 7 is the structure diagram of the present embodiment 2；
Fig. 8 is auxiliary braking system structure diagram；
Fig. 9 is the structure diagram that sliding block and sliding slot coordinate；
Figure 10 is the structure diagram of sliding block；
Figure 11 is the structure diagram that hydraulic cylinder coordinates with brake plate；
Figure 12 is the structure diagram of the present embodiment 3；
Figure 13 is sealing shroud structure diagram；
Figure 14 is 4 structure diagram of the present embodiment；
Figure 15 is the structure diagram of the present embodiment 5；
Figure 16 is the structure diagram inside floating drum；
Figure 17 is the structure diagram of filter screen；
Figure 18 is the structure diagram of spare engine；
Figure 19 is the structure diagram that floating drum is damaged to after its internal water flooding.
In figure, 1, ship body；11st, groove；2nd, propeller；21st, fusiformis column；22nd, drive component；221st, motor；
2211st, fusiform component；2212nd, shaft；222nd, propeller；3rd, auxiliary braking system；31st, brake plate；311st, sliding slot；3111st, slideway；
312nd, sliding block；3121st, incline；32nd, first hydraulic cylinder；33rd, second hydraulic cylinder；34th, fixed link；35th, sealing shroud；4th, floating drum；41、
Water inlet；42nd, internal chute；5th, slide assemblies；51st, the 3rd hydraulic cylinder；511st, piston rod；52nd, sealing plate；6th, immersible pump；7th, it is single
To valve；71st, filter screen；8th, spare propeller；81st, spare motor；82nd, spare propeller.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of auxiliary braking system of ship, as shown in Figure 1, including ship body 1, the bottom of ship body 1
Portion is equipped with propeller 2, and propeller 2 includes multiple drive components 22 for being used to drive ship to advance and for making ship body 1
Floating part where floating on more than waters water level line.
As depicted in figs. 1 and 2, the lower surface of ship body 1 is evenly distributed with multiple rows of vertical hollow fusiformis column 21, shuttle
It is fixedly connected between the upper end of shape column 21 and ship body 1, fusiformis column 21 is in the setting of fusiformis, makes ship during traveling
Reduce resistance of the water to ship body 1.
As shown in Figures 2 and 3, drive component 22 includes being fixed in the motor 221 inside fusiformis column 21, motor 221
One end of shaft 2212 is stretched out outside fusiformis column 21, and is fixedly connected with the shaft 2212 stretched out outside fusiformis column 21 spiral
Paddle 222, for promoting ship to advance.The end of the shaft 2212 of motor 221 is connected with Tapered Cup 2211, for reducing
The resistance of the water countershaft 2212 during rotation of shaft 2212.
As depicted in figs. 1 and 2, floating part is arranged to fusiformis floating drum 4, the length direction of floating drum 4 and the length of ship body 1
Direction is consistent, and is fixedly connected between floating drum 4 and fusiformis column 21, and the inside of floating drum 4 is arranged to hollow structure, for increasing certainly
The buoyancy of body, makes the bottom surface that ship remains ship body 1 during advance reduce ship more than sea level and exist
Water is to the resistance of ship during navigation, so as to add the shipping speed of ship.Floating drum 4 is arranged to fusiformis, reduces floating drum 4
Water further increases the shipping speed of ship to the resistance of floating drum 4 during moving under water.
As shown in Figure 3 and Figure 4, when ship stops across the sea, since floating drum 4 is to the buoyancy of ship, ship body 1 is made
Where bottom is swum in more than waters, when ship needs navigation, motor 221 drives propeller 222 to rotate, so that propelling ship
Oceangoing ship advances, and ship body 1 drives its propeller 222 to advance to be in the water in place waters all the time during advance
Below plane, while the bottom surface of ship body 1 is remained at more than sea level, reduce during navigation water to ship
The resistance of oceangoing ship, so as to add the shipping speed of ship.According to the needs of navigation, can be switched by startup or closing control
（It is not drawn into figure）Quantity, the drive component 22 of varying number is turned on and off, so that the headway to ship
It is adjusted.Compared to current ship, this ship can improve the shipping speed of ship.
The course of work：When ship needs navigation, start controlling switch, make motor 221 drive propeller 222 to rotate,
So as to promote ship to advance, ship is made the bottom surface of ship remain at sea by the buoyancy of floating drum 4 during advance
More than plane, the resistance of during navigation water to ship is reduced, so as to add the shipping speed of ship.According to navigation
Needs, can by start or closing control switch quantity, be turned on or off drive component 22, so as to ship
Headway be adjusted.
Embodiment 2：A kind of auxiliary braking system of ship, the shape of floating drum 4 is with the difference of embodiment 1, such as
Shown in Fig. 5 and Fig. 6, floating drum 4 is shaped to dish and horizontal with direction that ship body 1 advances, during the inside of floating drum 4 is
Hollow structure, for increasing natural buoyancy, ship is during navigation, and floating drum 4 is close to one end of ship direction of advance and water
Contact area is small, and reducing ship, water is to the resistance of ship during navigation, so as to further increase the shipping speed of ship
Degree.
Embodiment 3：A kind of auxiliary braking system of ship, the bottom of ship body 1 is with the difference of embodiment 1
Equipped with multiple rows of auxiliary braking system 3, as shown in Figure 7 and Figure 8, auxiliary braking system 3 includes being located at rising for 1 bottom of ship body
Drop brake plate 31 and the actuator for driving brake plate 31 to lift, the length direction of brake plate 31 and the length of ship body 1
Degree direction is consistent, and actuator is located in ship body 1 and one end passes through 1 bottom of ship body and is connected with brake plate 31.
As shown in Figure 9 and Figure 10, towards ship body 1 on brake plate 31（See Fig. 7）One side be equipped with sliding slot 311, sliding slot
Both sides inside 311 are equipped with slideway 3111, and sliding block 312 is slidably connected in sliding slot 311, and sliding block 312 corresponds to the two of slideway 3111
Side is equipped with incline 3121, and incline 3121 cooperates with slideway 3111, and anti-limited slip block 312 is skidded off from sliding slot 311.
As shown in Figure 8 and Figure 11, actuator is arranged to first hydraulic cylinder 32 and second hydraulic cylinder 33, first hydraulic cylinder 32
Piston rod is hinged with sliding block 3111 through hull bottom surface, so that be slidably connected between first hydraulic cylinder 32 and brake plate 31, the
Bottom surface and the brake plate 31 of the piston rod of two hydraulic cylinders 33 through ship body 1 are hinged, and the stroke of second hydraulic cylinder 33 is more than the
The stroke of one hydraulic cylinder 32, makes brake plate 31 big close to one end fall of fore and tilts, so that current are played with obstruction
Effect.
As shown in figure 8, the bottom of ship body 1 opens up fluted 11, the size of brake plate 31 is adapted with groove 11, is made
Braking the brake plate 31 finished can be contained into groove 11.The top of 33 cylinder body of first hydraulic cylinder 32 and second hydraulic cylinder is right
Multiple fixed links 34 should be equipped with, its cylinder body, which is respectively perpendicular, to be fixed in fixed link 34, and the both ends of fixed link 34 and ship body 1 are solid
Fixed connection, for first hydraulic cylinder 32 and second hydraulic cylinder 33 to be fixed.
When needing emergency braking during ship is advanced, staff starts controlling switch, makes in drive component 22
Propeller 222（See Fig. 2）Inverted, so that ship slows down, while control 32 and second hydraulic pressure of first hydraulic cylinder
Cylinder 33 drives piston rod to stretch, and promotes brake plate 31 slowly to move down, when first hydraulic cylinder 32 is slided simultaneously along sliding slot 311
And when stretching to the limit, second hydraulic cylinder 33 continues to stretch, when brake plate 31 drops to certain position, brake plate 31 and ship
Current are played with larger inhibition, so that auxiliary ship station completes emergency braking into larger angle in the direction of traveling.
As shown in figure 8, when needing slowly to brake during ship is advanced, first hydraulic cylinder 32 and second hydraulic cylinder 33
Driving brake plate 31 slowly declines, and makes the direction that brake plate 31 is advanced with ship at a slight angle, current are played with less resistance
Hinder effect, so that auxiliary ship station completes slowly braking.After completing braking, first hydraulic cylinder 32 and second hydraulic cylinder 33 are slowly received
Contracting, drives brake plate 31 to move up and is retracted to inside groove 11, and is sealed with the joining place of groove 11, and it is recessed to prevent that seawater from pouring into
In groove 11, first hydraulic cylinder 32 and second hydraulic cylinder 33 and the junction of brake plate 31 is soaked for a long time, cause corrosion and
It can not rotate.Pass through propeller 222 compared to traditional ship（See Fig. 2）Reversion is braked, and such a braking can be according to boat
Capable needs, auxiliary ship station more quickly finish braking.
The course of work：When ship is needing emergency braking during traveling, staff starts controlling switch, makes drive
Moving part driving brake plate 31 is slowly moved down from groove 11, make the direction that brake plate 31 and ship body 1 are advanced into compared with
Larger inhibition is played in wide-angle, the traveling to ship body 1, so that auxiliary ship station completes braking.
Embodiment 4：A kind of auxiliary braking system of ship, the shape of brake plate 31 is with the difference of embodiment 3,
As shown in Figure 12 and Figure 13, one end on brake plate 31 close to second hydraulic cylinder 33 is arc, adds brake plate 31 itself
Area, when the ship in traveling process needs braking, staff starts controlling switch, makes Hydraulic Cylinder brake plate 31 slow
Slow to decline, when first hydraulic cylinder 32 is stretched to the limit, second hydraulic cylinder 33 continues to stretch, and makes what brake plate 33 was advanced with ship
Direction is angled, and at this time, brake plate 31 plays the role of current obstruction, and the increase of itself area of brake plate 31, makes system
Movable plate 31 is more preferable to the braking effect of ship.The outside of brake plate 31 is socketed with sealing shroud 35 in 31 1 weeks along brake plate, when ship system
After dynamic, hydraulic cylinder, which is shunk, drives brake plate 31 to move up, and brake plate 31 is retracted to the horizontal recessed of 1 bottom of ship body
In groove 11, the setting of sealing shroud 35 makes the better tightness of brake plate 31 and 11 joining place of horizontal groove, reduce hydraulic cylinder with
The junction of brake plate 31 is soaked for a long time, and the possibility that causes corrosion and can not rotate.
Embodiment 5：A kind of auxiliary braking system of ship, the shape of brake plate 31 is with the difference of embodiment 3,
As shown in figure 14, the both sides of brake plate 31 are arranged to streamlined, and after Ship brake, hydraulic cylinder slowly shrinks drive braking
Plate 31 moves up, and 31 both sides of brake plate are fairshaped setting, brake plate 31 is reduced water during moving up
To the resistance of brake plate 31, so that brake plate 31 can be smoothly retracted in the horizontal groove 11 of 1 bottom of ship body, it is
Braking is prepared next time.
Embodiment 6：A kind of auxiliary braking system of ship, is floating drum 4 and ship sheet with the difference of embodiment 1
The afterbody of body 1 is equipped with spare propeller 8, and as shown in Figure 15 and Figure 16, the both sides of floating drum 4 symmetrically offer water inlet 41, floating drum 4
The position of the corresponding water inlet 41 in inside has been respectively and fixedly connected with slide assemblies 5, and slide assemblies 5 include actuator, and actuator is arranged to the
Three hydraulic cylinders 51, the 3rd hydraulic cylinder 51 are fixedly connected on the both sides inside floating drum 4, the end of the piston rod 511 of the 3rd hydraulic cylinder 51
Portion is fixedly connected with sealing plate 52, and two parallel internal chutes 42 slided for sealing plate 52 are offered on the inner wall of floating drum 4, into
The mouth of a river 41 drives sealing plate 52 to be slided in internal chute 42 to be turned on or off by the 3rd hydraulic cylinder 51.
As shown in Figure 16 and Figure 17, the inside of floating drum 4 is connected with immersible pump 6, for discharging the sea poured into inside floating drum 4
Water, one end of immersible pump 6 are connected with check valve 7, seawater cannot be poured into by discharge in floating drum 4, check valve 7 stretches out floating
The part of cylinder 4, as shown in figure 15, is connected with filter screen 71 at the discharge outlet of check valve 7, for preventing object small in seawater will
The discharge outlet of check valve 7 is blocked.
As shown in figure 18, spare propeller 8 includes being fixed in what the inside of ship body 1 was advanced for driving ship body 1
Spare motor 81, one end that 81 shaft of spare motor stretches out ship body 1 are connected with spare propeller 82.
As shown in fig. 16 and fig. 19, the inside of each floating drum 4 is correspondingly provided with pressure sensor（It is not drawn into figure）, work as ship
During navigation, when one of them or several floating drums 4 are damaged because being hit, seawater can fill damage rapidly
Floating drum 4, so as to cause 1 run-off the straight of ship body, at this time, pressure sensor senses the pressure of the inside of impaired floating drum 4
Power changes, and transmits a signal to control system（It is not drawn into figure）, whole controlling switches is activated, drives slide assemblies 5 close
Sealing plate 52 is slided along internal chute 42, is made the water inlet 41 of 4 both sides of floating drum while is opened, the influence edge water inlet that seawater is under pressure
Mouth 41 carries out water filling into floating drum 4, and the injection buoyancy with seawater in floating drum 4 constantly reduces, and ship body 1 can be gradually reduced,
When all floating drums 4 are filled with, ship body 1 is contacted with the horizontal plane in place waters, while the water level line of horizontal plane is located at ship
The middle part of oceangoing ship body 1, as shown in figure 16, starts spare propeller 8, stand-by generator is driven 82 turns of spare propeller at this time
It is dynamic, so as to promote ship to be navigated by water.
The course of work：When ship is during navigation, one of them or several floating drums 4 are damaged because being hit
When, seawater can fill the floating drum 4 of damage rapidly, so as to cause 1 run-off the straight of ship body, at this time, pressure sensor senses
The pressure change of the inside of impaired floating drum 4, transmits a signal to control system, opens whole water inlets 41, with floating
Cylinder 4 is gradually filled with, and the water level line in 1 place waters of ship body is located at the middle part of ship body 1, starts spare propeller at this time
8 promotion ships are navigated by water.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Claims (8)
1. a kind of auxiliary braking system of ship, it is arranged on ship body（1）Bottom and it is symmetrically distributed with multiple, its feature
It is：The auxiliary braking system（3）Including being located at ship body（1）The liftable brake plate of bottom（31）And made for driving
Movable plate（31）The actuator of lifting, the brake plate（31）Length direction and ship body（1）Length direction be consistent,
The actuator is located at ship body（1）Interior and one end passes through ship body（1）Bottom and and brake plate（31）It is connected.
2. a kind of auxiliary braking system of ship according to claim 1, it is characterized in that：The brake plate（31）Towards ship
Oceangoing ship body（1）One side be equipped with sliding slot（311）, the sliding slot（311）Inside slidably connect sliding block（312）, the actuator bag
Include its piston rod and the sliding block（312）Hinged first hydraulic cylinder（32）And its piston rod and brake plate（31）Hinged
Two hydraulic cylinders（33）, the first hydraulic cylinder（32）With the second hydraulic cylinder（33）It is synchronous to drive the brake plate（31）.
3. a kind of auxiliary braking system of ship according to claim 2, it is characterized in that：The sliding slot（311）Open inside
Equipped with slideway（3111）, the sliding block（312）Both sides be connected with incline（3121）, the incline（3121）With the slideway
（3111）It is slidably connected.
4. a kind of auxiliary braking system of ship according to claim 2, it is characterized in that：The second hydraulic cylinder（33）Hinge
It is connected to the brake plate（31）Close to the ship body（1）One end of fore, and its stroke is more than the first hydraulic cylinder
（32）Stroke.
5. a kind of auxiliary braking system of ship according to claim 1, it is characterized in that：The ship body（1）Bottom
Portion is offered for storing brake plate（31）Groove（11）.
6. a kind of auxiliary braking system of ship according to claim 1, it is characterized in that：The brake plate（31）Close to institute
State ship body（1）One end of fore is arc.
7. a kind of auxiliary braking system of ship according to claim 2, it is characterized in that：The brake plate（31）Both sides
To be streamlined.
8. a kind of auxiliary braking system of ship according to claim 1, it is characterized in that：The brake plate（31）Outside edge
Brake plate（31）It is socketed with sealing shroud within one week（35）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006099.4A CN108001662A (en) | 2018-01-03 | 2018-01-03 | A kind of auxiliary braking system of ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006099.4A CN108001662A (en) | 2018-01-03 | 2018-01-03 | A kind of auxiliary braking system of ship |
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| CN108001662A true CN108001662A (en) | 2018-05-08 |
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ID=62049555
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| CN201810006099.4A Withdrawn CN108001662A (en) | 2018-01-03 | 2018-01-03 | A kind of auxiliary braking system of ship |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031058A (en) * | 1988-07-16 | 1989-02-15 | 彭伟德 | Ship brake |
| JPH07196093A (en) * | 1994-10-27 | 1995-08-01 | Yamaha Motor Co Ltd | Water leisure boat |
| JP2007253897A (en) * | 2006-03-24 | 2007-10-04 | Mitsui Eng & Shipbuild Co Ltd | Ship and ship decelerating method |
| CN102057156A (en) * | 2008-06-02 | 2011-05-11 | 苏光·赤 | Wave energy conversion plant |
| CN202193170U (en) * | 2011-07-05 | 2012-04-18 | 赵凤银 | Ship, naval vessel or submarine with speed reducing and turn damping board device |
| CN203402384U (en) * | 2013-05-30 | 2014-01-22 | 江门市海星游艇制造有限公司 | Novel brake system for ship stern |
| CN205469750U (en) * | 2016-01-19 | 2016-08-17 | 武汉理工大学 | Scram device of high -speed boat |
| CN207997970U (en) * | 2018-01-03 | 2018-10-23 | 冯政尧 | A kind of auxiliary braking system of ship |
-
2018
- 2018-01-03 CN CN201810006099.4A patent/CN108001662A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031058A (en) * | 1988-07-16 | 1989-02-15 | 彭伟德 | Ship brake |
| JPH07196093A (en) * | 1994-10-27 | 1995-08-01 | Yamaha Motor Co Ltd | Water leisure boat |
| JP2007253897A (en) * | 2006-03-24 | 2007-10-04 | Mitsui Eng & Shipbuild Co Ltd | Ship and ship decelerating method |
| CN102057156A (en) * | 2008-06-02 | 2011-05-11 | 苏光·赤 | Wave energy conversion plant |
| CN202193170U (en) * | 2011-07-05 | 2012-04-18 | 赵凤银 | Ship, naval vessel or submarine with speed reducing and turn damping board device |
| CN203402384U (en) * | 2013-05-30 | 2014-01-22 | 江门市海星游艇制造有限公司 | Novel brake system for ship stern |
| CN205469750U (en) * | 2016-01-19 | 2016-08-17 | 武汉理工大学 | Scram device of high -speed boat |
| CN207997970U (en) * | 2018-01-03 | 2018-10-23 | 冯政尧 | A kind of auxiliary braking system of ship |
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Application publication date: 20180508 |
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