CN108622325A - A kind of structure and icebreaking method of ice breaker - Google Patents
A kind of structure and icebreaking method of ice breaker Download PDFInfo
- Publication number
- CN108622325A CN108622325A CN201810442621.3A CN201810442621A CN108622325A CN 108622325 A CN108622325 A CN 108622325A CN 201810442621 A CN201810442621 A CN 201810442621A CN 108622325 A CN108622325 A CN 108622325A
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- CN
- China
- Prior art keywords
- ice
- icebreaking
- transmission chain
- breaking
- hull
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
- B63B35/083—Ice-breakers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/02—Cleaning or keeping clear the surface of open water; Apparatus therefor from ice otherwise than according to E02B1/003
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of structure of ice breaker and icebreaking methods, including hull and its icebreaking method, crane is set on the hull, the crane is connected with icebreaking device by hull attachment device, and the icebreaking device includes supporter, and the supporter includes power plant and transmission chain, the power plant connects transmission chain, it is provided with high frequency on the transmission chain and taps hammer and/or saw blade, the power plant can control icebreaking device and carry out ice-breaking to ice face, change the position of icebreaking device.The present invention can effectively reduce the impact being subject to during ice-breaking, huge damage will not be caused to hull, while ice-breaking is convenient, when not needing ice-breaking, icebreaking device is accommodated into hull, easy to use, ice-breaking is efficient, and icebreaking service speed is fast.
Description
Technical field
The present invention relates to shipbuilding technical field more particularly to the structures and icebreaking method of a kind of ice breaker.
Background technology
Ice breaker is for being crushed water surface ice sheet, opening up navigation channel, ensure that naval vessel passes in and out ice-bound harbour, anchorage, or guiding warship
Ship is divided into rivers, lake, bay or ocean ice breaker in the ship of ice navigation, and usually some are located in polar region and Han Qu or high
Latitude bay or sea are often ice-bound, and navigation channel is obstructed, and ice generates vessel motion and destroys and influence, therefore, in order to true
The unimpeded of ice Hainan Airlines row is protected, ice breaker just becomes essential tool, and the principle of so-called ice breaker is exactly to utilize hull
Then the weight ballast of itself is crushed in ice face；Second, using the power of ship itself, by downthrust by ice
Layer is broken, to dig course line.Existing icebreaking method includes mainly：Method is answered back to, with the power that ice breaker advances, by hull
Squeeze trash ice layer；Collision method, ice breaker are first moved backward, and retreat a distance, then full ahead both, crashes ice sheet；Heap ponding
Water in hull is first extracted into rear deck by icebreaking method, and then the fore lifted is reached in ice face, is then again extracted into the water of rear deck
Front deck crushes ice sheet by the weight of water.These methods are higher to propositions such as Ship Structure, propulsion device and its affiliated facilities
Requirement, the impact being subject to during ice-breaking, hull vibrations it is very big, in order to be subjected to strong collision, the structure of hull
Also what is shown is very heavy, and ice-breaking speed is also unhappy, even cannot achieve in neritic province domain, the icebreaking service time is long, icebreaking service
It is slow to drive speed into, one time ice-breaking area is small.
The structure and icebreaking method of a kind of ice breaker of the present invention, destroy ice sheet with icebreaking device, rather than rely on hull
Gravity ice sheet is crushed, to effectively reduce the impact being subject to during ice-breaking, will not be caused to hull huge
Damage, while ice-breaking is convenient, and when not needing ice-breaking, icebreaking device is accommodated into hull, easy to use, ice-breaking is efficient, breaks
Ice operating speed is fast, can control the direction of ice-breaking.
Invention content
It is an object of the invention to overcome problem above of the existing technology, structure and the ice-breaking of a kind of ice breaker are provided
Method destroys ice sheet with icebreaking device, rather than the gravity of hull is relied on to crush ice sheet, to effectively reduce in ice-breaking
The impact being subject in the process will not cause huge damage to hull, while ice-breaking is convenient, when not needing ice-breaking, will break
Ice production apparatus is accommodated into hull, easy to use, and ice-breaking is efficient, and icebreaking service speed is fast, can control the direction of ice-breaking.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of structure and icebreaking method of ice breaker, including hull and its icebreaking method, setting crane and drive on the hull
Dynamic device, the crane connect driving device, and the crane is connected with icebreaking device by hull attachment device, described broken
Ice production apparatus includes power plant and transmission chain, and the power plant connects transmission chain, and high frequency percussion is provided on the transmission chain
Hammer and/or saw blade, the saw blade are located at the two sides of transmission chain, and the high frequency taps hammer positioned at the intermediate position of transmission chain, institute
State power plant and can control icebreaking device and ice-breaking is carried out to ice face, change the position of icebreaking device, icebreaking method include with
Lower step：
1) hull is run to the ice face region for waiting for ice-breaking；
2) start driving device, driving device drives crane operating, icebreaking device is lifted by crane or transferred to ice face out of hull
Wait for the region of ice-breaking；
3) hull attachment device adjusts raising or decline or mobile range by crane, and crane changes the position of icebreaking device
It sets, the direction of control icebreaking device movement；
4) start the power plant on icebreaking device, power plant drives transmission chain operating；
5) high frequency on transmission chain taps hammer and/or saw blade carries out frequency low-amplitude effect to ice face simultaneously, and ice-breaking is carried out to ice face.
Further, the sequence of the step 3 and step 4 can overturn mutually.
Further, icebreaking device, the remote control apparatus can be started by remote control apparatus in the step 4
The software controlled including remote controler or network remote.
Further, the driving device includes motor or motor or internal combustion engine.
Further, the power plant includes motor or internal combustion engine.
Further, the circuit to form a closure is arranged around icebreaking device for the transmission chain, and the transmission chain includes
Chain, the transmission chain are provided with 3 or 3 or more, and described 3 or more transmission chains can be compiled into one group.
Further, the high frequency, which taps to hammer into shape, is located on transmission chain setting of layouting, and the high frequency taps hammer can be to ice face
Frequency low-amplitude movement is done, the frequency that the high frequency taps the operation of hammer is 500-2000 times per second, and the amplitude of operation is in 1MM-
Between 50MM.
Further, the saw blade is located at the two sides of transmission chain and layouts setting, and cutting edge is provided on the saw blade, described
The angular range of cutting edge and transmission chain is set as 80 ° -89 °.
Further, icebreaking device includes the method for vertical ice-breaking and conventional icebreaking method, and the method for vertical ice-breaking is i.e. broken
Ice production apparatus drills ice sheet from top to down, and conventional icebreaking method is to be crushed ice sheet by changing the position of icebreaking device.
Further, the icebreaking device is provided with 1 or 1 or more.
The beneficial effects of the invention are as follows：
1. ice-breaking is efficient, icebreaking service speed is fast；
2. can increase multiple icebreaking devices, disposable ice-breaking area is big；
3. destroying ice sheet with icebreaking device, rather than the gravity of hull is relied on to crush ice sheet, to effectively reduce broken
The impact being subject to during ice, will not cause huge damage to hull；
4. ice-breaking is convenient, when not needing ice-breaking, icebreaking device is accommodated into hull, it is easy to use；
5. ice-breaking is free, multi-angle ice-breaking；
6. controlling the area in the direction and ice-breaking of ice-breaking；
7. not influencing the gait of march of ship itself, additionally it is possible to which propelling ship advances.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is coordinated to be described in detail below.This hair
Bright specific implementation mode is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of ice breaker of the present invention；
Fig. 2 is a kind of 7 structural schematic diagram of transmission chain of ice breaker of the present invention；
A kind of Fig. 3 ice breaker ice-breaking advancement of planar structural schematic diagrams of the present invention；
Figure label explanation：Hull 1, crane 2, hull attachment device 3, icebreaking device 4, driving device 5, power plant 6 pass
Dynamic chain 7, high frequency tap hammer 8, saw blade 9, ice face 10.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
Shown in Fig. 3, a kind of structure and icebreaking method of ice breaker, including hull 1 and its icebreaking method, the ship
Crane 2 and driving device 5 are set on body 1, and the crane 2 connects driving device 5, and the crane 2 is connected by hull
Device 3 is connected with icebreaking device 4, and the icebreaking device 4 includes power plant 6 and transmission chain 7, and the connection of the power plant 6 passes
Chain 7 is moved, high frequency percussion hammer 8 is provided on the transmission chain 7 and/or saw blade 9, the saw blade 9 are located at the two sides of transmission chain 7,
The high frequency taps the intermediate position that hammer 8 is located at transmission chain 7, and the power plant 6 can control icebreaking device 4 and be carried out to ice face
Ice-breaking, changes the position of icebreaking device 4, and icebreaking method includes the following steps：
1) hull 1 is run to 10 region of ice face for waiting for ice-breaking；
2) start driving device 5, driving device 5 drives crane 2 to operate, by icebreaking device 4 from lifting in hull 1 or transfer to
Ice face 10 waits for the region of ice-breaking；
3) hull attachment device 3 adjusts raising or decline or mobile range by crane 2, and crane 2 changes icebreaking device 4
Position, the direction that control icebreaking device 4 moves；
4) start the power plant 6 on icebreaking device 4, power plant 6 drives transmission chain 7 to operate；
5) high frequency on transmission chain 7 taps hammer 8 and/or saw blade 9 carries out frequency low-amplitude effect to ice face 10 simultaneously, is carried out to ice face
Ice-breaking.
Further, the sequence of the step 3 and step 4 can overturn mutually.
Further, icebreaking device 4, the remote control dress can be started in the step 4 by remote control apparatus
Set the software including remote controler or network remote control.
Further, the driving device 5 includes motor or motor or internal combustion engine.
Further, the power plant 6 includes motor or internal combustion engine.
Further, the transmission chain 7 forms the circuit of a closure around the setting of icebreaking device 4, and the transmission chain 7 wraps
Chain is included, the transmission chain 7 is provided with 3 or 3 or more, and described 3 or more transmission chains 7 can be compiled into one group.
Further, the high frequency percussion hammer 8 is located on transmission chain 7 setting of layouting, and the high frequency taps hammer 8 can be to ice
Frequency low-amplitude movement is done in face, and the frequency that the high frequency taps the operation of hammer 8 is 500-2000 times per second, and the amplitude of operation is in 1MM-
Between 50MM.
Further, the saw blade 9 is located at the two sides of transmission chain 7 and layouts setting, and cutting edge is provided on the saw blade 9,
The angular range of the cutting edge and transmission chain 7 is set as 80 ° -89 °.
Further, the icebreaking device 4 is provided with 1 or 1 or more.
Specific embodiment：
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. the structure and icebreaking method of a kind of ice breaker, including hull（1）And its icebreaking method, it is characterised in that：The hull
（1）Upper setting crane（2）And driving device（5）, the crane（2）Connect driving device（5）, the crane（2）It is logical
Cross hull attachment device（3）It is connected with icebreaking device（4）, the icebreaking device（4）Including power plant（6）And transmission chain（7）,
The power plant（6）Connect transmission chain（7）, the transmission chain（7）On be provided with high frequency tap hammer（8）And/or saw blade（9）,
The saw blade（9）Positioned at transmission chain（7）Two sides, the high frequency taps hammer（8）Positioned at transmission chain（7）Intermediate position, institute
State power plant（6）Icebreaking device can be controlled（4）Ice-breaking is carried out to ice face, changes icebreaking device（4）Position, ice-breaking side
Method includes the following steps：
1）Hull（1）It runs to the ice face for waiting for ice-breaking（10）Region；
2）Start driving device（5）, driving device（5）Drive crane（2）Operating, by icebreaking device（4）From hull（1）Interior
It hangs or transfers to ice face（10）Wait for the region of ice-breaking；
3）Hull attachment device（3）Pass through crane（2）Adjust raising or decline or mobile range, crane（2）Change ice-breaking
Device（4）Position, control icebreaking device（4）Mobile direction；
4）Start icebreaking device（4）On power plant（6）, power plant（6）Drive transmission chain（7）Operating；
5）Transmission chain（7）On high frequency tap hammer（8）And/or saw blade（9）Simultaneously to ice face（10）Frequency low-amplitude effect is carried out, it is right
Ice face carries out ice-breaking.
2. the structure and icebreaking method of a kind of ice breaker according to claim 1, it is characterised in that：The step 3 and step
Rapid 4 sequence can overturn mutually.
3. the structure and icebreaking method of a kind of ice breaker according to claim 1, it is characterised in that：Energy in the step 4
Icebreaking device is enough started by remote control apparatus（4）, the remote control apparatus includes that remote controler or network remote control
Software.
4. the structure and icebreaking method of a kind of ice breaker according to claim 1, it is characterised in that：The driving device
（5）Including motor or motor or internal combustion engine.
5. the structure and icebreaking method of a kind of ice breaker according to claim 1, it is characterised in that：The power plant
（6）Including motor or internal combustion engine.
6. the structure and icebreaking method of a kind of ice breaker according to claim 1, it is characterised in that：The transmission chain（7）
Around icebreaking device（4）The circuit for forming a closure, the transmission chain are set（7）Including chain, the transmission chain（7）Setting
There are 3 or 3 or more, described 3 or more transmission chains（7）One group can be compiled into.
7. the structure and icebreaking method of a kind of ice breaker according to claim 1, it is characterised in that：The high frequency taps hammer
（8）Positioned at transmission chain（7）On layout setting, the high frequency taps hammer（8）Frequency low-amplitude movement, the high frequency can be done to ice face
Tap hammer（8）Operation frequency be 500-2000 times per second, the amplitude of operation is between 1MM-50MM.
8. the structure and icebreaking method of a kind of ice breaker according to claim 1, it is characterised in that：The saw blade（9）Position
In transmission chain（7）Two sides layout setting, the saw blade（9）On be provided with cutting edge, the cutting edge and transmission chain（7）Angle
Range is set as 80 ° -89 °.
9. the structure and icebreaking method of a kind of ice breaker according to claim 1, it is characterised in that：The icebreaking device
（4）It is provided with 1 or 1 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442621.3A CN108622325A (en) | 2018-05-10 | 2018-05-10 | A kind of structure and icebreaking method of ice breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442621.3A CN108622325A (en) | 2018-05-10 | 2018-05-10 | A kind of structure and icebreaking method of ice breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108622325A true CN108622325A (en) | 2018-10-09 |
Family
ID=63692580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810442621.3A Pending CN108622325A (en) | 2018-05-10 | 2018-05-10 | A kind of structure and icebreaking method of ice breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108622325A (en) |
-
2018
- 2018-05-10 CN CN201810442621.3A patent/CN108622325A/en active Pending
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