CN107839841A - Deck carrier - Google Patents
Deck carrier Download PDFInfo
- Publication number
- CN107839841A CN107839841A CN201711253870.XA CN201711253870A CN107839841A CN 107839841 A CN107839841 A CN 107839841A CN 201711253870 A CN201711253870 A CN 201711253870A CN 107839841 A CN107839841 A CN 107839841A
- Authority
- CN
- China
- Prior art keywords
- deck
- hull
- outer shroud
- main deck
- supervisor
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 241000883990 Flabellum Species 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 30
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 11
- 238000003466 welding Methods 0.000 abstract description 9
- 239000000446 fuel Substances 0.000 abstract description 8
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000009826 distribution Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/28—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/24—Means for preventing unwanted cargo movement, e.g. dunnage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/48—Decks
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of deck carrier, its drip irrigation device is：Including hull, it is arranged on the superstructure of hull front end, the main deck being arranged on hull, it is arranged on hull interior and some cargo tanks below main deck, it is arranged on hull interior and positioned at some ballast tanks of cargo tank both sides, ventilative pipeline is provided with hull, ventilative pipeline is used to ballast tank with the external world being connected, also include platform deck, platform deck is located at below main deck, and dry separation is formed between main deck and platform deck, some floors being connected with main deck are provided with platform deck, when stopping means is welded on main deck, fuel inside cargo tank is not easy to be ignited by the plumb joint of high temperature and cargo tank is less prone to the situation of blast, the safety coefficient of stopping means welding process is improved to a certain extent.
Description
Technical field
The present invention relates to technical field of ships, more particularly to a kind of deck carrier.
Background technology
Deck carrier, it passes through the adjustment of ballast water itself so that and loading deck sinks or floated up to and quay level,
So as to which the specific goods to be carried is moved on the loading deck of deck carrier from specified location.
At present, notification number is that CN107140107A Chinese patent discloses a kind of polar region deck carrier, and it includes master
Hull, bow and stern positioned at main hull both ends.The top surface of hull is main deck, on main deck at bow and stern
It is separately provided for loading the module of goods, corresponds to the installation site of the module, set limited location to fill on the main deck
Put.
When being transported using the deck carrier to the goods of bulky, arrive deck carrier navigation needs first
Beside the goods to be loaded, control seawater to be opened afterwards and is entered inside ballast tank so that main deck sinks to certain depth,
And main deck flushes with the bottom surface of goods.Afterwards by goods handling to main deck, stopping means is then placed into goods four
Week, and stopping means offsets with goods.Stopping means is welded on main deck by welding equipment afterwards, so transported on deck
During defeated ship navigation, goods is pushed against between stopping means block so that goods is not easy to shake on main deck.
Some cargo tanks for being used to store fuel are but provided with below general main deck, are entered using bonding machine stopping means
During row welding, easily there is main deck by the situation of burn-through.And the fuel inside cargo tank is easily by the plumb joint of high temperature
Ignite, or even the situation of cargo tank blast occur, safety coefficient is relatively low.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of deck carrier, it has right
Safety coefficient higher advantage when stopping means is welded.
The present invention above-mentioned technical purpose technical scheme is that：A kind of deck carrier, including
Hull, the superstructure for being arranged on hull front end, the main deck being arranged on hull, it is arranged on hull interior and is located at main deck
Some cargo tanks of lower section, it is arranged on hull interior and is provided with some ballast tanks of cargo tank both sides, the hull
Feed channel, the ventilative pipeline is used to ballast tank with the external world being connected, in addition to platform deck, the platform deck are located at
Below main deck, and dry separation is formed between main deck and platform deck, some and main deck is provided with the platform deck
Connected floor.
Pass through above-mentioned technical proposal, after goods is transported on main deck, some stopping means are placed on main deck,
And stopping means offsets with goods lateral wall.Stopping means is welded on main deck using electric welding machine afterwards, to ensure in first
During plate cargo ship navigates by water, goods is not easy to move on main deck.During being welded to stopping means, due to
Separated between cargo tank and main deck by dry separation, the fuel inside such cargo tank be not easy to be ignited by the plumb joint of high temperature and cargo tank not
Easily there is situation about exploding, improve the safety coefficient of stopping means welding process to a certain extent.In goods handling to main first
When on plate, the floor being arranged on platform deck provides holding power to main deck so that main deck is less prone to be become because of compression
The situation of shape.
Preferably, the ventilative pipeline includes supervisor and some be arranged on is responsible for upper and corresponds phase with ballast tank
Side pipe even, described supervisor one end is openend, and openend protrudes from main deck and is connected with the external world, and the supervisor is another
Hold and be embedded in hull interior for sealing end, sealing end.
Pass through above-mentioned technical proposal, to during ballast tank water filling, inside air flow to the side pipe inside ballast tank,
Main pipe is flowed to from via side pipe afterwards, is finally discharged at the openend of supervisor.By being responsible for some ballast tanks
Internal air is converged and concentrates discharge, some with pressing so there is no need to be set on the main deck close to hull both sides
Carry the Ventilated cap that is connected of water tank so that goods, which is carried to main deck and goods is transported out of to the process of main deck, becomes more suitable
Freely, fast.
Preferably, the superstructure is provided with cavity close to main deck side, and the openend is located inside cavity.
Pass through above-mentioned technical proposal, openend are located inside cavity, so when being transported to the larger goods of length,
Goods can be controlled to be exposed to the afterbody of hull, improve the cargo carrying scope of the deck carrier to a certain extent.
Preferably, flow deflector is provided with the side pipe mouth of pipe, and end of the flow deflector away from side pipe is prolonged towards openend
Stretch.
Pass through above-mentioned technical proposal, in gas from during the side pipe mouth of pipe flows out into main pipe, from side pipe stream
The gas gone out touches with flow deflector, and the flow velocity of gas changes and towards openend side afterwards.So that from side pipe mouth of pipe stream
The gas gone out will not flow towards sealing end side after being contacted with supervisor's inner tubal wall and the gas of main pipe's flowing is risen
To inhibition.The air inside ballast tank is enabled to drain into the external world faster, and the water inlet process of ballast tank becomes
It is more anxious smooth, quick.
Preferably, spiral helicine slippage slot is provided with supervisor's inner tubal wall, the number of the slippage slot is at least two
Individual and be uniformly distributed in circumferential, the main pipe is provided with the cleaning device for being cleaned to supervisor's inner tubal wall, described clear
Bristle that clean part includes outer shroud, is arranged on outer shroud and offseted with supervisor's inner tubal wall, sliding be connected to inside slippage slot and with it is outer
The connected contiguous block of ring, it is arranged on the actuator for being used to drive outer circular own axes to be circumferentially rotated on outer shroud.
Pass through above-mentioned technical proposal, the air inside ballast tank via side pipe and supervisor and are ultimately discharged into the external world
During, rotated by the way that actuator control is outer around Pivot Point Center line.During outer shroud rotates, contiguous block is sliding
Moved inside groove.Because slippage slot is helical form, so during outer shroud rotates, outer shroud is responsible on main pipe edge
Axially move.During outer shroud is moved, the bristle being arranged on outer shroud lateral wall enters to the inner tubal wall of supervisor
Row cleaning.So during deck carrier operates, supervisor is less prone to causes exhaust effect because impurity attachment is excessive
Situation that is weaker or even disappearing.
Preferably, the actuator include connecting pole, be arranged in Rotational Cylindrical and be connected with outer shroud internal ring wall connecting rod,
Some flabellums being inclined to set being evenly distributed on connecting pole lateral wall.
Pass through above-mentioned technical proposal, air inside ballast tank flow to main pipe via side pipe and finally pass through from
Openend discharge during, main pipe flowing air touched with the lateral wall of flabellum so that flabellum drive connecting pole with
And outer shroud is rotated.The actuator so set can drive outer shroud to be rotated by the flowing of main pipe's air, make
Obtaining the use of the cleaning device becomes more energy-saving and environmental protection.
Preferably, place relative with flabellum is provided with cavity inside the connecting pole, and the flabellum is on the end of outer shroud
Connecting rod is provided with, and cavity inside is stretched into the end of connecting rod, and driven wheel of differential, the end of the connecting pole are provided with the connecting rod
Servomotor is provided with face, the servo motor output shaft stretches to cavity inside, and is provided with servo motor output shaft
The drive bevel gear that driven wheel of differential is meshed.
Pass through above-mentioned technical proposal, outer ring that openend side is mobile and the lateral wall of outer shroud with slippage slot is close opens
When the internal groove side wall at mouth end offsets, control servo motor output shaft rotates.In servo motor output shaft rotation process, active conical tooth
Take turns concomitant rotation.When drive bevel gear rotates, the driven wheel of differential engaged with drive bevel gear drives flabellum to enter by connecting rod
Row rotates.So that the angle of inclination of flabellum changes, and when the air of now main pipe's flowing touches with flabellum, outer shroud
Rotate backward.At the same time, the contiguous block being fixedly connected on outer shroud enters line slip and contiguous block band inside slippage slot
Dynamic outer shroud moves towards sealing end side.During air so inside ballast tank flows towards openend side,
Cleaning device can move back and forth in main pipe and constantly supervisor's inner tubal wall is cleaned, and improve this to a certain extent
The cleaning effect of cleaning device.
Preferably, the contiguous block is opened towards being provided with the first stroke for being electrically connected with servomotor on the end face of openend
Close, when the first travel switch offsets with slippage slot internal groove side wall, the first travel switch control servomotor is rotated forward, institute
Contiguous block is stated towards the second travel switch for being electrically connected with servomotor is provided with the end face of sealing end, when the second travel switch
When being offseted with slippage slot internal groove side wall, the second travel switch control servomotor is rotated backward.
Pass through above-mentioned technical proposal, the first travel switch and sliding in the movement of openend side and outer shroud in outer ring
When internal groove side wall of the groove close to openend offsets, the output shaft of the first travel switch control servomotor rotates forward so that flabellum
Axial line around connecting rod is rotated.When flabellum turns an angle, the air of main pipe's flowing is contacted with flabellum and band
Dynamic outer shroud rotates backward and outer shroud moves towards sealing end side.When the first travel switch on outer shroud and slippage slot are close to opening
During the internal groove side wall separation at end, servo motor output shaft stops operating.When outer shroud towards sealing end side on mobile and outer shroud the
Two travel switches and slippage slot close to the internal groove side wall of sealing end offset when, the output shaft of the second travel switch control servomotor is anti-
To rotation so that flabellum is rotated around the axial line of connecting rod.When flabellum turns an angle, the air of main pipe's flowing
Contacted with flabellum and drive outer shroud rotate forward and outer shroud towards openend side move.When the second travel switch on outer shroud with
When slippage slot is close to the internal groove side wall separation of sealing end, servo motor output shaft stops operating.So there is no need to control to watch manually
Take motor output shaft and carry out rotating so that the use process of the cleaning device becomes more to facilitate.
In summary, having the beneficial effect that in contrast to prior art of the invention：
1st, hull interior is provided with platform deck and platform deck is located at below main deck, is formed between platform deck and main deck
Dry separation, so when stopping means is welded on main deck, the fuel inside cargo tank is not easy to be ignited by the plumb joint of high temperature
And cargo tank is less prone to the situation of blast, the safety coefficient of stopping means welding process is improved to a certain extent；
2nd, to during ballast tank water filling, the air inside ballast tank flow to main pipe via side pipe, finally from supervisor
Openend be discharged outside to.So there is no need to set some with ballast tank to be connected on the main deck close to hull both sides
Logical Ventilated cap so that goods, which is carried to main deck and goods is transported out of to the process of main deck, becomes more smooth, quick.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment, is mainly used for showing the contour structures of embodiment；
Fig. 2 is Fig. 1 A portions enlarged drawing；
Fig. 3 is the Piping Plan of embodiment, is mainly used for showing distribution situation of the blast pipe in hull interior；
Fig. 4 is the local schematic cross-sectional view of embodiment, is mainly used for showing the position relationship between main deck and platform deck；
Fig. 5 is the local schematic cross-sectional view of blast pipe, is mainly used for showing the distribution situation of each feature inside blast pipe；
Fig. 6 is the schematic cross-sectional view of cleaning device, is mainly used for showing the composition situation of cleaning device.
Reference：1st, hull；2nd, superstructure；3rd, main deck；4th, cargo tank；5th, ballast tank；6th, ventilative pipeline；61、
Supervisor；611st, openend；612nd, sealing end；62nd, side pipe；7th, platform deck；8th, dry separation；9th, floor；10th, cavity；11st, water conservancy diversion
Piece；12nd, slippage slot；13rd, cleaning device；131st, outer shroud；132nd, bristle；133rd, contiguous block；134th, actuator；1341st, connecting pole；
1342nd, connecting rod；1343rd, flabellum；14th, cavity；15th, connecting rod；16th, driven wheel of differential；17th, servomotor；18th, active conical tooth
Wheel；19th, the first travel switch；20th, the second travel switch.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
A kind of deck carrier, as shown in Figure 1, Figure 3, including hull 1, it is arranged on the superstructure 2 of the front end of hull 1, sets
Put on the top surface of hull 1 for arrangement of goods main deck 3, be arranged on inside hull 1 be used for deposit fuel some cargo tanks 4,
Be arranged on the both sides of hull 1 be used to placing the ballast tank 5 of ballast water, be arranged on hull 1 and for connect ballast tank 5 with it is outer
The ventilative pipeline 6 on boundary.
When needing to use the deck carrier to transport goods, the navigation of hull 1 is controlled first to goods to be loaded
On thing side, afterwards by injecting ballast water inside ballast tank 5 so that hull 1 gradually sinks and between main deck 3 and the water surface
Spacing be gradually reduced.When main deck 3 flushes with goods bottom surface, start goods being carried on main deck 3.Enter to goods
During row is carried, constantly the ballast water capacity inside ballast tank 5 is adjusted, to ensure that main deck 3 is in water all the time
Level state.When on goods movement to main deck 3, stopping means is welded on main deck 3 and stopping means by electric welding machine
Offseted with goods.The part ballast water inside ballast tank 5 is released afterwards so that hull 1 floats and between main deck 3 and the water surface
Spacing gradually increase.
As shown in figure 4, platform deck 7 has also been located inside hull 1, and platform deck 7 is located at immediately below main deck 3.It is flat
Platform deck 7 is parallel with main deck 3, and dry separation 8 is formed between platform deck 7 and main deck 3.So welded on main deck 3
When connecing stopping means, the welding gun of high temperature will not contact with the fuel inside cargo tank 4 and by the ignited fuel inside cargo tank 4 so that
Cargo tank 4 is less prone to the situation of blast, improves the safety coefficient of stopping means welding process to a certain extent.Platform deck 7
Some floors 9 being connected with main deck 3 are provided with top surface, and floor 9 and platform deck 7 are perpendicular.So placed in goods
When on to main deck 3, floor 9 can provide holding power to main deck 3 so that main deck 3 is not easy deformation occur because of compression.
As shown in Figure 1 and Figure 2, superstructure 2 refers in the main deck more than 3 of hull 1, and it is another to extend hull 1 from the side of a ship of hull 1 one
Building is covered in enclosing for one side of a ship.If do not distinguished strictly, can various enclose of main deck more than 3 cover building and be referred to as superstructure 2.
Superstructure 2 is provided with cavity 10 close to the side of hull 1, and cavity 10 is extended transversely through in superstructure 2 towards the afterbody of hull 1
Side wall.
As shown in figure 3, some cargo tanks 4 are uniformly divided into two groups and are symmetrically distributed in the center both sides of hull 1, ballast tank 5
Number is both sides that are some and being evenly distributed on hull 1.
As shown in Figure 2 and Figure 3, pipeline 6 of breathing freely includes supervisor 61 and side pipe 62.Supervisor 61 is arranged on the middle part of hull 1 and master
The length direction of pipe 61 is identical with the length direction of hull 1.Supervisor 61 for sealing end 612 and seals away from the end of superstructure 2
Mouth end 612 is embedded in inside hull 1, and supervisor 61 is openend 611 towards the end of superstructure 2, and openend 611 protrudes from master
The top surface on deck 3 and openend 611 is located inside cavity 10.The number of side pipe 62 is some and is symmetrically connected to be responsible for 61 both sides
And correspond and be connected with some ballast tanks 5.
When to injection ballast water inside ballast tank 5, the air inside ballast tank 5 passes through under the extruding of ballast water
Side pipe 62 is entered inside supervisor 61, and air is flowed inside supervisor 61 and finally discharged from openend 611 afterwards.
As shown in figure 5, side pipe 62 is provided with flow deflector 11 on the end of supervisor 61, and flow deflector 11 is located at side pipe 62
Close to the side of sealing end 612.The length direction of flow deflector 11 is staggered with the length direction of side pipe 62 and flow deflector 11 is away from side pipe
62 end extends towards away from the side of sealing end 612.When to injection ballast water inside ballast tank 5, inside ballast tank 5
Air enter inside side pipe 62.Air inside side pipe 62 flows towards 61 sides of supervisor and contacted with flow deflector 11
When, the flow direction of air changes and faces away from the side of sealing end 612.So entered from side pipe 62 inside supervisor 61
The flow direction of air face away from the side of sealing end 612 so that the flowing of the ventilative inner air of pipeline 6 is more smooth,
Fast.And after supervisor 61 is internally provided with flow deflector 11, the mouth of pipe of part supervisor 61 diminishes, and is so responsible for inside 61
Air when flowing through flow deflector 11, the flow velocity of air increase so that the flowing of 61 inner airs of supervisor becomes more smooth, fast
It is prompt.
As shown in Figure 5, Figure 6, it is cleaning zone to be responsible for 61 part between adjacent two side pipe 62, on the inside of each cleaning zone
It is provided with spiral helicine slippage slot 12 on wall, the number at least two of slippage slot 12 and centered on the axial line of supervisor 61
Circumferentially array distribution.Cleaning zone is internally provided with the cleaning device 13 for being cleaned to 61 inner tubal walls of supervisor, cleaning device 13
Including outer shroud 131, bristle 132, contiguous block 133 and actuator 134.
The shape of cross section of outer shroud 131 is less than the interior caliber of supervisor 61 for circular and outer shroud 131 race diameter.Bristle
132 number is some and is evenly distributed on the lateral wall of outer shroud 131 that end of the bristle 132 away from outer shroud 131 is with being responsible for 61
Inner tubal wall offsets.Contiguous block 133 is fixedly connected on the lateral wall of outer shroud 131 and corresponded with slippage slot 12, and contiguous block
133 being radially arranged along outer shroud 131.Contiguous block 133 extend into the lateral wall and slippage slot of the inside of slippage slot 12 and contiguous block 133
12 internal groove side wall offsets.Actuator 134 is arranged on outer shroud 131 and for driving outer shroud 131 to be rotated around Pivot Point Center line.
Actuator 134 includes connecting pole 1341, connecting rod 1342, flabellum 1343.The shape of cross section of connecting pole 1341 is
Circle, connecting pole 1341 is located at the inside of outer shroud 131 and the axial line of the axial line and outer shroud 131 of connecting pole 1341 coincides.Even
The one end of extension bar 1342 is connected with the madial wall of outer shroud 131, and the other end is connected with the lateral wall of connecting pole 1341, and connecting rod 1342 is along even
Post 1341 is connect to radially extend.The number of connecting rod 1342 for it is some and centered on the axial line of connecting pole 1341 circumferentially array
Distribution.Flabellum 1343 is fixedly connected on the lateral wall of connecting pole 1341, and flabellum 1343 is inclined to set.The number of flabellum 1343
For it is some and centered on the axial line of connecting pole 1341 circumferentially array distribution.
As shown in Fig. 3, Fig. 5, Fig. 6, to when injecting ballast water inside ballast tank 5, air inside supervisor 61 towards
Flowed away from the side of sealing end 612.During air flow, air contacts with flabellum 1343 towards the side wall at mouth end 612,
So that flabellum 1343 drives connecting pole 1341 and outer shroud 131 to be rotated.At the same time, contiguous block 133 is in slippage slot 12
Portion enters line slip and drives outer shroud 131 to be moved towards away from sealing end 612.During outer shroud 131 is moved, outside
Bristle 132 on the lateral wall of ring 131 relatively moves with 61 inner tubal walls of supervisor, and bristle 132 is to attached on 61 inner tubal walls of supervisor
The impurity is purged.
Connecting pole 1341 is internally provided with cavity 14 and cavity 14 is relative with flabellum 1343.Flabellum 1343 is close to connecting pole
Columned connecting rod 15, radial direction extension of the connecting rod 15 along connecting pole 1341, and connecting rod are fixedly connected with 1341 end
15 ends away from flabellum 1343 protrude from the madial wall of cavity 14.Connecting rod 15 be located on the end inside cavity 14 be provided with from
Dynamic bevel gear 16, and on driven wheel of differential 16 less end face towards the axial line side of connecting rod 15.Connecting pole 1341 is away from sealing
Servomotor 17 is provided with the end face at end 612, the output shaft of servomotor 17 is set with connecting pole 1341 in coaxial inner conductor, and
The output shaft of servomotor 17 is extend into inside cavity 14.The output shaft of servomotor 17, which is located on the end inside cavity 14, to be provided with
Drive bevel gear 18, in drive bevel gear 18 less end face towards the side of driven wheel of differential 16 and with simultaneously in all driven
Bevel gear 16 is meshed.
Contiguous block 133 is provided with the first travel switch 19 on the end face of sealing end 612, and the first travel switch 19 with
Servomotor 17 electrically connects.When the first travel switch 19 offsets with slippage slot 12 away from the internal groove side wall of sealing end 612, the first row
Cheng Kaiguan 1 sends electric signal to servomotor 17 and control servomotor 17 rotates forward.Contiguous block 133 is towards sealing end 612
End face on be provided with the second travel switch 20, and the second travel switch 20 electrically connects with servomotor 17.When the second stroke is opened
When pass 20 and the internal groove side wall of slippage slot 12 towards sealing end 612 offset, the second travel switch 20 sends telecommunications to servomotor 17
Number and control servomotor 17 rotate backward.
When outer shroud 131 is moved to the first travel switch 19 and offseted with slippage slot 12 away from the internal groove side wall of sealing end 612, the
One stroke switch 19 sends electric signal to servomotor 17 so that servomotor 17 rotates forward.Turn in the forward direction of servomotor 17
When dynamic, the drive bevel gear 18 being arranged on the output shaft of servomotor 17 circumferentially rotates, and the rotation of drive bevel gear 18
Angular speed is identical with the rotational angular velocity of the output shaft of servomotor 17.In the rotation process of drive bevel gear 18, with active conical tooth
The driven wheel of differential 16 of the engagement of wheel 18 rotates, and driven wheel of differential 16 drives flabellum 1343 to be rotated by connecting rod 15.
When flabellum 1343 turns an angle, and when the air for being responsible for 61 internal flows can drive the outer shroud 131 to rotate backward, outer shroud
131 move towards the side of sealing end 612.When the first travel switch 19 separates with internal groove side wall of the slippage slot 12 away from sealing end 612
When, servomotor 17 shuts down.When outer shroud 131 is moved to the second travel switch 20 and slippage slot 12 towards sealing end 612
When internal groove side wall offsets, the second travel switch 20 sends electric signal to servomotor 17 so that servomotor 17 rotates backward.Watching
When taking motor 17 and rotating backward, the drive bevel gear 18 being arranged on the output shaft of servomotor 17 circumferentially rotates, and actively
The rotational angular velocity of bevel gear 18 is identical with the rotational angular velocity of the output shaft of servomotor 17.In the rotation process of drive bevel gear 18
In, the driven wheel of differential 16 engaged with drive bevel gear 18 rotates, and driven wheel of differential 16 drives flabellum by connecting rod 15
1343 are rotated.When flabellum 1343 turns an angle, and the air for being responsible for 61 internal flows can drive outer shroud 131 positive
During rotation, outer shroud 131 moves away from the side of sealing end 612.When the second travel switch 20 and slippage slot 12 are towards sealing end 612
When internal groove side wall separates, servomotor 17 shuts down.
Described above is only the exemplary embodiment of the present invention, not for limiting the scope of the invention, this hair
Bright protection domain is determined by appended claim.
Claims (8)
1. a kind of deck carrier, including hull (1), it is arranged on the superstructure (2) of hull (1) front end, is arranged on hull (1)
On main deck (3), be arranged on hull (1) internal and some cargo tanks (4) below main deck (3), be arranged on hull (1)
Some ballast tanks (5) internal and positioned at cargo tank (4) both sides, ventilative pipeline (6) is provided with the hull (1), it is described
Feed channel (6) is used to ballast tank (5) with the external world being connected, it is characterized in that：Also include platform deck (7), the platform first
Plate (7) is located at below main deck (3), and dry separation (8), the platform deck are formed between main deck (3) and platform deck (7)
(7) some floors (9) being connected with main deck (3) are provided with.
2. deck carrier according to claim 1, it is characterized in that：The ventilative pipeline (6) include supervisor (61) and
Some to be arranged on supervisor (61) and correspond the side pipe (62) being connected with ballast tank (5), described supervisor (61) one end is
Openend (611), and openend (611) protrude from main deck (3) and are connected with the external world, described supervisor's (61) other end is envelope
Mouth end (612), it is internal that sealing end (612) is embedded in hull (1).
3. deck carrier according to claim 2, it is characterized in that：The superstructure (2) is close to main deck (3) side
Cavity (10) is provided with, it is internal that the openend (611) is located at cavity (10).
4. deck carrier according to claim 2, it is characterized in that：Flow deflector is provided with side pipe (62) mouth of pipe
(11), and end of the flow deflector (11) away from side pipe (62) extends towards openend (611).
5. deck carrier according to claim 2, it is characterized in that：Helical form is provided with described supervisor's (61) inner tubal wall
Slippage slot (12), the number at least two of the slippage slot (12) and be uniformly distributed in circumferential, the supervisor (61) is internal
The cleaning device (13) for being cleaned to supervisor's (61) inner tubal wall is provided with, the cleaning device (13) includes outer shroud (131), set
The bristle (132) putting on outer shroud (131) and offseted with supervisor's (61) inner tubal wall, sliding be connected to slippage slot (12) it is internal and with
The connected contiguous block (133) of outer shroud (131), it is arranged on outer shroud (131) for driving outer shroud (131) to carry out week around own axes
To the actuator (134) of rotation.
6. deck carrier according to claim 5, it is characterized in that：The actuator (134) include connecting pole (1341),
The connecting rod (1342) that is arranged on connecting pole (1341) and is connected with outer shroud (131) internal ring wall, it is evenly distributed on connecting pole
(1341) some flabellums (1343) being inclined to set on lateral wall.
7. deck carrier according to claim 6, it is characterized in that：Connecting pole (1341) inside and flabellum (1345)
Place is provided with cavity (14), the flabellum (1345) is provided with connecting rod (15), and connecting rod on the end of outer shroud (131)
(15) cavity (14) inside is stretched into end, and driven wheel of differential (16), the connecting pole are provided with the connecting rod (15)
(1341) servomotor (17) is provided with end face, servomotor (17) output shaft stretches to cavity (14) inside, and
The drive bevel gear (18) that driven wheel of differential (16) is meshed is provided with servomotor (17) output shaft.
8. deck carrier according to claim 7, it is characterized in that：The contiguous block (133) is towards openend (611)
The first travel switch (19) electrically connected with servomotor (17) is provided with end face, when the first travel switch (19) and slippage slot
(12) when internal groove side wall offsets, the first travel switch (19) control servomotor (17) is rotated forward, the contiguous block (133)
The second travel switch (20) electrically connected with servomotor (17) is provided with towards the end face of sealing end (612), when the second row
When Cheng Kaiguan (20) offsets with slippage slot (12) internal groove side wall, the second travel switch (20) control servomotor (17) is reversely turned
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711253870.XA CN107839841B (en) | 2017-12-02 | 2017-12-02 | Deck transport ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711253870.XA CN107839841B (en) | 2017-12-02 | 2017-12-02 | Deck transport ship |
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| Publication Number | Publication Date |
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| CN107839841A true CN107839841A (en) | 2018-03-27 |
| CN107839841B CN107839841B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711253870.XA Active CN107839841B (en) | 2017-12-02 | 2017-12-02 | Deck transport ship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407171A (en) * | 2020-12-28 | 2021-02-26 | 上海大学 | Unmanned underwater vehicle deployment and recovery system and deployment and recovery method |
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| CN104002932A (en) * | 2014-05-20 | 2014-08-27 | 中国人民解放军总后勤部军事交通运输研究所 | New ship type for fast lifting and maintaining broken-down ships on sea |
| CN105882891A (en) * | 2015-09-18 | 2016-08-24 | 上海江南长兴重工有限责任公司 | Section construction method of hatch coaming and ship side |
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| CN207595200U (en) * | 2017-12-02 | 2018-07-10 | 浙江宏盛造船有限公司 | Deck carrier |
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- 2017-12-02 CN CN201711253870.XA patent/CN107839841B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002932A (en) * | 2014-05-20 | 2014-08-27 | 中国人民解放军总后勤部军事交通运输研究所 | New ship type for fast lifting and maintaining broken-down ships on sea |
| CN105882891A (en) * | 2015-09-18 | 2016-08-24 | 上海江南长兴重工有限责任公司 | Section construction method of hatch coaming and ship side |
| CN106428420A (en) * | 2016-10-17 | 2017-02-22 | 上海江南长兴造船有限责任公司 | Method for mounting ultra-large container ship crack arrest steel hatch coaming |
| CN207595200U (en) * | 2017-12-02 | 2018-07-10 | 浙江宏盛造船有限公司 | Deck carrier |
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| CN112407171A (en) * | 2020-12-28 | 2021-02-26 | 上海大学 | Unmanned underwater vehicle deployment and recovery system and deployment and recovery method |
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| CN107839841B (en) | 2024-02-02 |
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