CN110203321A - Combined-type shock-absorption ships and light boats - Google Patents
Combined-type shock-absorption ships and light boats Download PDFInfo
- Publication number
- CN110203321A CN110203321A CN201910653649.6A CN201910653649A CN110203321A CN 110203321 A CN110203321 A CN 110203321A CN 201910653649 A CN201910653649 A CN 201910653649A CN 110203321 A CN110203321 A CN 110203321A
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- ships
- absorption
- light boats
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 24
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray 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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
- B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of Combined-type shock-absorption ships and light boats, belong to underwater engine puopulsion equipment field comprising main hull and at least one auxiliary hull mechanism connecting with main hull；Auxiliary hull mechanism includes the first support frame, the first dampening assembly for being arranged in main hull two sides, and is arranged in the auxiliary hull of main hull two sides；First support frame is connect with main hull, and auxiliary hull is flexibly connected by the first dampening assembly of its respective side with support frame, and the stress for two side directions to main hull carries out damping, buffering.When wave is larger, by the buffer function of the first dampening assembly, the impact force that auxiliary hull is subject to can be absorbed, wave action is greatly decreased in the impact force of main hull, it jolts brought by the impact of wave to reduce, make ships and light boats held stationary in moving ahead, improves the safety of traveling.
Description
Technical field
The present invention relates to ships and light boats technical fields, and in particular to a kind of Combined-type shock-absorption ships and light boats.
Background technique
Ships and light boats are important marine vehicle, can be widely used in the military, fields such as fish, rescue, entertaining, mesh
Preceding ships and light boats are using the monomer structure of included driving device, and during traveling, ships and light boats will receive the impact of wave, and bring
Very big vibration impacts the stationarity and safety of ships and light boats traveling.
Summary of the invention
The purpose of the present invention is to provide a kind of Combined-type shock-absorption ships and light boats, can be realized and rush during traveling to wave
The buffering of power is hit, and then reaches cushioning effect, ensures the stationarity and safety of ships and light boats traveling.
Based on above-mentioned purpose, Combined-type shock-absorption ships and light boats provided by the invention, comprising:
Main hull and at least one auxiliary hull mechanism being connect with the main hull；
The auxiliary hull mechanism includes the first support frame, the first dampening assembly for being arranged in the main hull two sides, with
And it is arranged in the auxiliary hull of the main hull two sides；First support frame is connect with the main hull, the auxiliary hull
It is flexibly connected by first dampening assembly of its respective side with support frame as described above, for two side directions to the main hull
Stress carry out damping, buffering.
Further, it can be dismantled between the auxiliary hull and first dampening assembly.
Further, first dampening assembly include the first shock bracket, the first elastic dampers and at least one
The linking arm being arranged along the short transverse of the main hull；
First shock bracket is flexibly connected with the auxiliary hull；
The linking arm between first support frame and first shock bracket, and respectively with described first
Support and first shock bracket are flexibly connected；
First elastic dampers are flexibly connected with the linking arm and first support frame respectively.
Further, the linking arm is arranged two, and two linking arms are arranged along the short transverse of the main hull.
Further, the auxiliary hull mechanism further includes the second dampening assembly, and second dampening assembly is along the master
The front-rear direction of hull arranges that second dampening assembly connects with first shock bracket and the auxiliary hull activity respectively
It connects, carries out damping, buffering for the stress in the front-back direction to the main hull.
Further, second dampening assembly including the second elastic dampers and is separately positioned on first damping
Cushion socket on bracket and the auxiliary hull, second elastic dampers respectively with first shock bracket and described auxiliary
The cushion socket helped on hull is flexibly connected.
Further, the main hull includes the second hull of the first hull and included driving device；The second ship
The volume of body is less than the volume of first hull, and the second ship body is located at the rear end of first hull, and with described the
One hull is detachably connected.
Further, the rear end of first hull is provided with the holding tank with the shape adaptation of second hull, institute
The setting of the second hull is stated to be detachably connected in the holding tank, and through locking assembly and first hull.
Further, the auxiliary hull includes the third hull of included driving device.
Further, the driving device includes shell, driving assembly, drive shaft, the first impeller and the second impeller；
Fluid channel and accommodating cavity are provided in the shell, the fluid channel includes water inlet and discharge outlet；It is described
Position in fluid channel close to the discharge outlet is provided with anallobar, and the diameter of the inner wall of the anallobar is passed along drainage direction
Subtract；
The inside of the shell is arranged in the drive shaft, and connect with the driving component；
The driving component is arranged in the accommodating cavity, for driving the drive shaft turns；
First impeller is fixedly connected in the drive shaft, and second impeller is rotatably connected in the drive shaft
On, also, first impeller is located at the upstream position of second impeller, and second impeller is located at the interior of the anallobar
Portion.
By adopting the above technical scheme, the technical effect of Combined-type shock-absorption ships and light boats provided by the invention has:
In Combined-type shock-absorption ships and light boats provided in this embodiment, auxiliary hull is respectively set in the two sides of main hull, and assists
Hull is flexibly connected by the first dampening assembly with support frame, when wave is larger, biggish impact can be caused to main hull, is borrowed
The buffer function of the first dampening assembly is helped, the impact force that auxiliary hull is subject to can be absorbed, make wave action in main hull
Impact force is greatly decreased, and jolts brought by the impact of wave to reduce, and makes ships and light boats held stationary in moving ahead, improves
The safety of traveling.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of Combined-type shock-absorption ships and light boats provided in an embodiment of the present invention；
Fig. 2 is the rearview of Combined-type shock-absorption ships and light boats provided in an embodiment of the present invention；
Fig. 3 is the side view of Combined-type shock-absorption ships and light boats provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the first hull provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the first elastic dampers provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of driving device provided in an embodiment of the present invention.
Appended drawing reference: 100- main hull, the first hull of 110-, 111- holding tank, the second hull of 120-, 130- third ship
Body, 140- driving device, 141- shell, 142- driving assembly, 143- drive shaft, the first impeller of 144-, the second impeller of 145-,
146- fluid channel, 147- accommodating cavity, 148- water inlet, 149- discharge outlet, 150- anallobar, 151- motor, 152- speed reducer,
153- sealing shell, 154- sealing element, 200- auxiliary hull mechanism, the first support frame of 210-, the first dampening assembly of 220-,
The first shock bracket of 221-, the first elastic dampers of 222-, 223- linking arm, 224- telescopic rod, 225- spring, 226- limit
Body, 230- auxiliary hull, the first mounting base of 240-, the second dampening assembly of 250-, the second elastic dampers of 251-, 252- damping
Seat.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " etc. is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Figure 1 to Figure 3, Combined-type shock-absorption ships and light boats provided by the invention, comprising: main hull 100 and at least one
The auxiliary hull mechanism 200 being connect with main hull 100；
Auxiliary hull mechanism 200 is arranged on the length direction of main hull 100；
Auxiliary hull mechanism 200 includes the first support frame 210, the first dampening assembly 220 and auxiliary hull 230；This implementation
In example, auxiliary hull 230 is arranged two, is arranged in the two sides of main hull 100, the quantity of the first dampening assembly 220 with it is auxiliary
It helps the quantity of hull 230 to be adapted to, is also provided with two, and be arranged in the two sides of main hull 100；First support frame 210 and master
Hull 100 connects, and auxiliary hull 230 is flexibly connected by the first dampening assembly 220 of its respective side with support frame, for master
The stress of two side directions of hull 100 carries out damping, buffering.
In preferred embodiment of the present application, one or two are can be set in auxiliary hull mechanism 200, when setting one
When, it is arranged in the medium position of main hull 100, to ensure the balance of main hull 100；When being arranged two, two support vessels
Body mechanism 200 is distributed in the front-end and back-end of main hull 100, and above-mentioned front end is referred to close to the position of fore, after above-mentioned
End is referred to by aftermost position, and then ensures the balance of main hull 100.Certainly, in practical application, considering main hull
Three, four or greater number of auxiliary hull mechanism 200 can be set in 100 length factor.
In application, auxiliary hull is respectively set in the two sides of main hull 100 in Combined-type shock-absorption ships and light boats provided in this embodiment
230, and auxiliary hull 230 is flexibly connected by the first dampening assembly 220 with support frame, it, can be to main ship when wave is larger
Body 100 causes biggish impact, by the buffer function of the first dampening assembly 220, the impact that auxiliary hull 230 can be subject to
Power absorbs, and wave action is greatly decreased in the impact force of main hull 100, jolts brought by the impact of wave to reduce,
Make ships and light boats held stationary in moving ahead, improves the safety of traveling.
In preferred embodiment of the present application, it can be dismantled between auxiliary hull 230 and the first dampening assembly 220.It is above-mentioned
Detachable connection method can be and the common connection type such as be bolted, snap connection.An auxiliary hull mechanism is arranged
For 200, it is using the purpose of detachable connection method, it according to the actual application, can be by auxiliary hull 230 and main hull
100 separation, that is, form independent main hull 100 and two auxiliary hulls 230, increase the popularity of application.
In preferred embodiment of the present application, referring to 1 and Fig. 2, the first dampening assembly 220 includes the first shock bracket 221, the
One elastic dampers 222 and at least one linking arm 223 being arranged along the short transverse of main hull 100；
First shock bracket 221 is flexibly connected with auxiliary hull 230, that is, the first mounting base is arranged on auxiliary hull 230
240,221 bottom of the first shock bracket is flexibly connected with the first mounting base 240 by axis；Preferably, the first mounting base 240 with it is auxiliary
It helps between hull 230 and is detachably connected, so that it is guaranteed that auxiliary hull 230 and the first shock bracket 221 are separable；
Linking arm 223 between the first support frame 210 and the first shock bracket 221, and respectively with the first support frame 210
It is flexibly connected with the first shock bracket 221, that is, one end of linking arm 223 is flexibly connected with the first support frame 210, linking arm 223
The other end be flexibly connected with the first shock bracket 221；
First elastic dampers 222 are flexibly connected with linking arm 223 and the first support frame 210 respectively, that is, the first elasticity subtracts
One end of shake device 222 is flexibly connected with linking arm 223,210 activity of the other end and the first support frame of the first elastic dampers 222
Connection.
What needs to be explained here is that above-mentioned movable connection method preferably uses shaft to cooperate phase in the embodiment of the present application
The existing connection type for the pedestal answered.
The quantity of linking arm 223 can be set one, also can be set two, three or other quantity, the present embodiment with
It is arranged for two linking arms 223 and is illustrated, two linking arms 223 is arranged along the short transverse of main hull 100.Correspondingly,
Each linking arm 223 is equipped with first elastic dampers 222.
In application, the impact force that wave generates is transferred to linking arm 223 by auxiliary hull 230, using linking arm 223
The first elastic dampers 222 are transferred to, most of impact force is absorbed using the first elastic dampers 222, makes the two of main hull 100
The side moment keeps balance, reduces the stationarity advanced to main hull 100 and impacts.
Referring to Figures 1 and 2, the auxiliary hull mechanism 200 in the application further includes the second dampening assembly 250, the second damping
Component 250 along main hull 100 front-rear direction arrange, the second dampening assembly 250 respectively with the first shock bracket 221 and support vessel
Body 230 is flexibly connected, and carries out damping, buffering for the stress in the front-back direction to main hull 100.Ships and light boats are when advancing, main hull
100 impact forces in the front-back direction generated by wave, pass to the second dampening assembly 250 by auxiliary hull 230, utilize the
Two dampening assemblies 250 absorb most of impact force in the front-back direction, so that main hull 100 is kept balance at the rectangular moment of advancing, subtract
The small stationarity advanced to main hull 100 impacts.
In preferred embodiment of the present application, the second dampening assembly 250 includes the second elastic dampers 251 and is respectively set
Cushion socket 252 in the first shock bracket 221 and auxiliary hull 230, the second elastic dampers 251 respectively with the first damping branch
Cushion socket 252 on frame 221 and auxiliary hull 230 is flexibly connected, and above-mentioned movable connection method cooperates cushion socket using shaft
252 mode swing the both ends of the second elastic dampers 251 can with respect to the first shock bracket 221 and auxiliary hull 230, into
And the second elastic dampers 251 is utilized to absorb the impact force in the front-back direction of main hull 100.
Preferably, detachable connection method and the first shock bracket 221 and auxiliary hull is respectively adopted in above-mentioned cushion socket 252
230 connections, and then facilitate and separate auxiliary hull 230 with 100 phase of main hull.
In technical scheme, the first elastic dampers 222 are similar with 251 structure of the second elastic dampers, therefore, this
It is illustrated in embodiment with the structure of the first elastic dampers 222, referring to Fig. 5, above-mentioned two elastic dampers include: flexible
Bar 224, spring 225 and limit body 226；The fixing end and telescopic end of telescopic rod 224 to connect corresponding cushion socket, also,
A limit body 226 is respectively set in the fixing end and telescopic end of telescopic rod 224, spring 225 is set on telescopic rod 224, bullet
The both ends of spring 225 are limited between two limit bodies 226.Spring 225 enables telescopic rod 224 to reset, and utilizes spring
225 can be absorbed the impact force from wave, reach shock absorbing effect.
In technical scheme, referring to Fig.1, Fig. 2, Fig. 3 and Fig. 4, main hull 100 include the first hull 110 and from
The second hull 120 with driving device 140；Volume of the volume of second hull 120 less than the first hull 110, the second hull 120
It is detachably connected positioned at the rear end of the first hull 110, and with the first hull 110.The driving force generated using the second hull 120,
The first hull 110 is driven to be advanced together.And the second hull 120 can be separated with the first hull 110 according to needs are applied,
Meet the exclusive use needs of two hulls.
Preferably, the rear end of the first hull 110 is provided with the holding tank 111 with the shape adaptation of the second hull 120, and second
Hull 120 is arranged in holding tank 111, for example, the second hull 120 is assembled by the way of inserting shape with holding tank 111, and passes through
Locking assembly is detachably connected with the first hull 110.Above-mentioned locking assembly can be connected by screw bolts mode, that is, pass through bolt
It is detachably connected the first hull 110 and the second hull 120, other connection types can also be used, for example, the first hull 110
Upper that the card slot arranged along short transverse is arranged, the sliding block arranged along short transverse is arranged in corresponding position on the second hull 120,
And then assemble the first hull 110 along short transverse with the second hull 120, it avoids when advancing, the first hull 110
The situation being mutually disengaged is generated with the second hull 120.
Driving device 140 is connect using general assembly method with the second hull 120, that is, driving device 140 is arranged the
The rear positions of two hulls 120, to provide driving force to the second hull 120.
In technical scheme, auxiliary hull 230 includes the third hull 130 of included driving device 140.Similarly,
Driving device 140 is connect using general assembly method with third hull 130, that is, driving device 140 is arranged in third hull
130 rear positions, to provide driving force to third hull 130.
Preferably, the 140 structure phase of driving device applied referring to Fig. 6, the second above-mentioned hull 120 and third hull 130
Together comprising shell 141, driving assembly 142, drive shaft 143, the first impeller 144 and the second impeller 145；
Shell 141 is set as tubular, and the front end (upstream position) of shell 141 and rear end (downstream position) are disposed as boring
Shape is provided with fluid channel 146 and accommodating cavity 147 in shell 141；Fluid channel 146 is used for through water flow, fluid channel 146
Including water inlet 148 and discharge outlet 149；Preferably, the setting of water inlet 148 is arranged in 141 bottom of shell, discharge outlet 149 in shell
The one end of the axis direction of body 141；
Position in above-mentioned fluid channel 146 close to discharge outlet 149 is provided with anallobar 150, anallobar 150 it is interior
The diameter of wall successively decreases along drainage direction, since the diameter of anallobar 150 successively decreases, can play the pressurization to water flow, in turn
Improve flow velocity；
The inside of shell 141 is arranged in drive shaft 143, and connect with driving assembly 142；
Driving assembly 142 is arranged in accommodating cavity 147, for driving the drive shaft 143 to rotate；
First impeller 144 is fixedly connected in drive shaft 143, can be rotated synchronously with drive shaft 143, the second impeller 145
It is rotatably connected in drive shaft 143, plays the role of rectifying the water flow that the first impeller 144 is discharged；Also, the first leaf
Wheel 144 is located at the upstream position of the second impeller 145, and the second impeller 145 is located at the inside of anallobar 150.
In the driving device 140 of the application, due to the position in the fluid channel 146 in shell 141 close to discharge outlet 149
It is provided with anallobar 150, the diameter of the inner wall of anallobar 150 successively decreases along drainage direction；Second impeller 145 is located at anallobar 150
Inside, the first impeller 144 is located at the upstream position of the second impeller 145, and driving assembly 142 drives first by drive shaft 143
When impeller 144 rotates, the first impeller 144 is advanced into water flow in anallobar 150, and the diameter of the inner wall of anallobar 150 is along draining
Successively decrease in direction；The second impeller 145 in anallobar 150 accelerates water flow and sprays to outside discharge outlet 149, and then increases and push away
Into power, the thrust power of driving device 140 is made to get a promotion, improves driving effect.
Above-mentioned driving assembly 142 includes controller, motor 151, speed reducer 152 and sealing shell 153；Controller and electricity
Machine 151 is electrically connected, and motor 151 is connect with the input terminal of speed reducer 152, and the output end of speed reducer 152 is connect with drive shaft 143,
Sealing shell 153 is located at the output end of speed reducer 152, and is fixed in shell 141.
Sealing shell 153 close to one end of discharge outlet 149 be diversion division, the diversion division be in cone barrel, diversion division it is straight
Diameter successively decreases along drainage direction.
Sealing element 154, the output end and drive shaft of speed reducer 152 are set between sealing shell 153 and drive shaft 143
Sealing element 154 is set between 143, and sealing element 154 can use water seal and oil sealing.
Combined-type shock-absorption ships and light boats provided by the present application, in use, wherein, the first hull 110 can use light gauge foam
Fishing boat, the second hull 120, third hull 130 can be using the electronic surfboard of included driving device 140, the first hulls
110, the second hull 120 and third hull 130 can both be used in combination, and to have the function that wave is inhaled in damping, promote the steady of traveling
Qualitative and safety can cope with certain stormy waves and sea situation；It is independent hull at the same time it can also decompose, it can be extensive
Applied to the military, fields such as fish, rescue, entertain.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of Combined-type shock-absorption ships and light boats characterized by comprising main hull and at least one connect with the main hull
Auxiliary hull mechanism；
The auxiliary hull mechanism includes the first support frame, the first dampening assembly for being arranged in the main hull two sides, Yi Jibu
Set the auxiliary hull in the main hull two sides；First support frame is connect with the main hull, and the auxiliary hull passes through
First dampening assembly of its respective side is flexibly connected with support frame as described above, for two side directions to the main hull by
Power carries out damping, buffering.
2. Combined-type shock-absorption ships and light boats according to claim 1, which is characterized in that the auxiliary hull and first damping
It can be dismantled between component.
3. Combined-type shock-absorption ships and light boats according to claim 1 or 2, which is characterized in that first dampening assembly includes the
One shock bracket, the first elastic dampers and at least one linking arm being arranged along the short transverse of the main hull；
First shock bracket is flexibly connected with the auxiliary hull；
The linking arm between first support frame and first shock bracket, and respectively with first support frame
It is flexibly connected with first shock bracket；
First elastic dampers are flexibly connected with the linking arm and first support frame respectively.
4. Combined-type shock-absorption ships and light boats according to claim 3, which is characterized in that the linking arm is arranged two, two institutes
The short transverse that linking arm is stated along the main hull is arranged up and down.
5. Combined-type shock-absorption ships and light boats according to claim 3, which is characterized in that the auxiliary hull mechanism further includes second
Dampening assembly, second dampening assembly are flexibly connected with first shock bracket and the auxiliary hull respectively, for pair
The stress in the front-back direction of the main hull carries out damping, buffering.
6. Combined-type shock-absorption ships and light boats according to claim 5, which is characterized in that second dampening assembly includes the second bullet
Property damper and the cushion socket being separately positioned on first shock bracket and the auxiliary hull, second elasticity subtract
Shake device is flexibly connected with the cushion socket on first shock bracket and the auxiliary hull respectively.
7. Combined-type shock-absorption ships and light boats according to claim 1, which is characterized in that the main hull include the first hull and
Second hull of included driving device；The volume of second hull is less than the volume of first hull, second hull
It is detachably connected positioned at the rear end of first hull, and with first hull.
8. Combined-type shock-absorption ships and light boats according to claim 7, which is characterized in that the rear end of first hull be provided with
The holding tank of the shape adaptation of second hull, second hull is arranged in the holding tank, and passes through locking assembly
It is detachably connected with first hull.
9. Combined-type shock-absorption ships and light boats according to claim 1, which is characterized in that the auxiliary hull includes included driving dress
The third hull set.
10. the Combined-type shock-absorption ships and light boats according to any one of claim 7-9, which is characterized in that the driving device
Including shell, driving assembly, drive shaft, the first impeller and the second impeller；
Fluid channel and accommodating cavity are provided in the shell, the fluid channel includes water inlet and discharge outlet；The fluid
Position in channel close to the discharge outlet is provided with anallobar, and the diameter of the inner wall of the anallobar successively decreases along drainage direction；
The inside of the shell is arranged in the drive shaft, and connect with the driving component；
The driving component is arranged in the accommodating cavity, for driving the drive shaft turns；
First impeller is fixedly connected in the drive shaft, and second impeller is rotatably connected in the drive shaft,
Also, first impeller is located at the upstream position of second impeller, and second impeller is located at the inside of the anallobar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653649.6A CN110203321A (en) | 2019-07-19 | 2019-07-19 | Combined-type shock-absorption ships and light boats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653649.6A CN110203321A (en) | 2019-07-19 | 2019-07-19 | Combined-type shock-absorption ships and light boats |
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| Publication Number | Publication Date |
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| CN110203321A true CN110203321A (en) | 2019-09-06 |
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| CN201910653649.6A Pending CN110203321A (en) | 2019-07-19 | 2019-07-19 | Combined-type shock-absorption ships and light boats |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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