CN105691558B - Extraordinary ice breaker - Google Patents
Extraordinary ice breaker Download PDFInfo
- Publication number
- CN105691558B CN105691558B CN201610048683.7A CN201610048683A CN105691558B CN 105691558 B CN105691558 B CN 105691558B CN 201610048683 A CN201610048683 A CN 201610048683A CN 105691558 B CN105691558 B CN 105691558B
- Authority
- CN
- China
- Prior art keywords
- seal box
- extraordinary
- hull
- ice
- ice breaker
- 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.)
- Active
Links
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
- B63B35/12—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 having ice-cutters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The present invention relates to a kind of extraordinary ice breaker, including hull and more than one transversely and/or be longitudinally disposed at the icebreaking device of hull afterbody, it is mutually permanently connected between each icebreaking device, each icebreaking device includes being arranged at the seal box of hull afterbody, is arranged at seal box away from the topping machanism of hull side and the power set for providing power to topping machanism being arranged in seal box.It is both separate between each icebreaking device in the ice breaker, again can be according to the required ice for opening ice thickness to be superimposed the quantity of icebreaking device, different-thickness being broken, solving cannot break more than the 6 meters problems of ice sheet at present, with great economic and military significance.
Description
Technical field
The present invention relates to technical field of ships, more particularly to a kind of extraordinary ice breaker.
Background technology
With the development of science and technology people extend from land to ocean, commercial transportation, tourism, South Pole scientific investigation etc., cold
Ice in cold winter, ocean or lake can produce destruction on the ship for passing through and influence, especially South Pole navigation channel, and ice thickness can surpass
Cross 15 meters.Current ice breaker state-of-the-art in the world opens ice thickness at 6 meters or so, therefore, making one has the deeper thickness that opens ice
The ice breaker of degree gets through the navigation channel between south poles, shortens world shipping mileage, with great economic and military significance.
The content of the invention
It is an object of the invention to overcome disadvantage mentioned above, there is provided a kind of extraordinary ice breaker, each in the ice breaker opens ice
It is both separate between device, can open ice thickness to be superimposed the quantity of icebreaking device according to required again, different-thickness can be broken
Ice, solve and cannot break at present more than the 6 meters problems of ice sheet, with great economic and military significance.
What the present invention was realized in：A kind of extraordinary ice breaker, it is characterised in that：Including hull and more than one along horizontal stroke
To and/or be longitudinally disposed at the icebreaking device of hull afterbody, be mutually permanently connected between each icebreaking device, each icebreaking device
Including being arranged at the seal box of hull afterbody, being arranged at seal box away from the topping machanism of hull side and being arranged at seal box
The interior power set for providing power to topping machanism.
The position of icebreaking device is adjusted in order to be able to the different drafts according to ship in navigation, the hull afterbody is consolidated
Jack up unit is provided with, the jack up unit includes the fixed mount being fixedly arranged on hull, the crane being slidably connected on fixed mount
And for driving crane to be relatively fixed the lifting drive that frame is slided up and down, each icebreaking device is transversely and/or vertical
To being fixedly arranged on crane.
In order to preferably cut ice sheet, the topping machanism includes the cutter head being fixedly arranged on seal box and rotates connection
In on cutter head center and positioned at the cross swivel mount of cutter head front end, the cross swivel mount is connected with power set；Institute
State and multiple circumferential uniform openings are provided with the card of cutter head, be additionally provided with the front end face of the cutter head latticed wear-resisting
Hard alloy layer；Central hob is rotatably connected in the middle part of the cross swivel mount, connection is also rotated on the cross swivel mount
There are multiple circumferential uniform positive hobboing cutters, the radial extremity of the cross swivel mount rotation round is installed with scraper plate, and the scraper plate exists
The both sides of its direction of rotation are installed with scraper.
In order to avoid trash ice blocks cutter head, the area of the opening is the 40~50% of cutterhead bulk area.
In order to preferably for topping machanism provides power, can guarantee that the sealing of power set, the power set bag again
Motor, gearbox and the rotating shaft being arranged in seal box are included, the output end of the motor is by shaft coupling one and gearbox
Input is connected, and the output end of the gearbox is connected by shaft coupling two with one end of rotating shaft, and the axis of rotation connects
It is connected in seal box and the other end passes seal box and is connected with the power intake of topping machanism.
In order to be able to preferably bearing axial load and having aligning performance, the rotating shaft rotates connection using thrust ball bearing
In in seal box.
In order to be able to be overhauled to the equipment in seal box, the seal box is provided with maintenance window able to turn on or off, described
Seal box bottom is provided with the avoidance groove for avoiding maintenance window when multiple seal boxs are superimposed.
For the ease of radiating, the seal box is provided with the louvre for connecting adjacent seals case, and the top one is close
Masts type chimney is connected with louvre on joint sealing.
In order to be able to be cleaned when icebreaking device is not used, it is to avoid seawater corrosion, increase the service life, on the hull
It is provided with the fresh water cleaning device for cleaning icebreaking device.
In order to be able to hang on hull icebreaking device when icebreaking device is not used, increase the service life, the hull
It is provided with the boom hoisting for lifting icebreaking device.
For prior art, the present invention has advantages below：
(1) the extraordinary ice breaker that the present invention is provided, both separate between each icebreaking device in ice breaker, again can be with
According to the required ice for opening ice thickness to be superimposed the quantity of icebreaking device, different-thickness being broken, solve cannot break at present 6 meters with
The problem of upper ice sheet, with great economic and military significance；
(2) the extraordinary ice breaker that the present invention is provided, icebreaking device is fixedly arranged on crane, can according to ship in navigation not
The position of icebreaking device is adjusted with draft, it is ensured that the normal pass of ice breaker；
(3) the extraordinary ice breaker that the present invention is provided, is provided with central hob, positive hobboing cutter, scraper and scraper plate, energy in topping machanism
Ice sheet is preferably cut, and the aperture opening ratio of cutter head is big, it is to avoid trash ice blocks cutter head；
(4) the extraordinary ice breaker that the present invention is provided, power set are arranged in seal box, can be well topping machanism
Power is provided, its sealing is can guarantee that again；
(5) the extraordinary ice breaker that the present invention is provided, seal box is provided with maintenance window able to turn on or off, can easily to sealing
Equipment in case is overhauled；
(6) the extraordinary ice breaker that the present invention is provided, is provided with fresh water cleaning device and boom hoisting, can not make in icebreaking device
Icebreaking device is hung on hull and is cleaned with fresh water by the used time, it is to avoid seawater corrosion, is increased the service life.
Brief description of the drawings
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings：
Fig. 1 is the structural representation of special type ice breaker of the invention；
Fig. 2 is the structural representation of icebreaking device in Fig. 1；
Fig. 3 is the structural representation of topping machanism in Fig. 2.
Symbol description in figure：1st, hull, 2, seal box, 3, topping machanism, 31, cutter head, 311, opening, 312, wear-resisting hard
Matter alloy-layer, 32, cross swivel mount, 33, central hob, 34, positive hobboing cutter, 35, scraper plate, 36, scraper, 4, power set, 41, electricity
Machine, 42, gearbox, 43, rotating shaft, 44, shaft coupling one, 45, shaft coupling two, 5, fixed mount, 6, crane, 7, maintenance window, 8,
Boom hoisting, 9, masts type chimney.
Specific embodiment
Present invention is described in detail with reference to Figure of description and specific embodiment：
As shown in Figure 1-Figure 3, be a kind of extraordinary ice breaker that provides of the present invention, including hull 1 and more than one along horizontal stroke
To and/or be longitudinally disposed at the icebreaking device of the afterbody of hull 1, be mutually permanently connected between each icebreaking device, each dress that opens ice
Put including be arranged at hull afterbody seal box 2, be arranged at seal box 2 away from hull side topping machanism 3 and be arranged at
The power set 4 for providing power to topping machanism 3 in seal box 2.
As shown in figure 1, the position of icebreaking device is adjusted in order to be able to the different drafts according to ship in navigation, it is described
The afterbody of hull 1 is installed with jack up unit, and the jack up unit includes the fixed mount 5 being fixedly arranged on hull 1, is slidably connected to fixation
Crane 6 on frame 5 and for driving crane 6 to be relatively fixed the lifting drive that frame 5 is slided up and down, each dress that opens ice
Put transversely and/or longitudinal direction is fixedly arranged on crane 6.One framework can also be set on crane 6, to strengthen to seal box 2
Fixation.
As shown in figure 3, in order to preferably cut ice sheet, the topping machanism 3 includes the cutter head being fixedly arranged on seal box 2
31 and it is rotationally connected with the center of cutter head 31 and positioned at the cross swivel mount 32 of the front end of cutter head 31, the cross swivel mount
32 are connected with power set 4；Multiple circumferential uniform openings 311, the cutterhead are provided with the card of the cutter head 31
Latticed wearable hard alloy layer 312 is additionally provided with the front end face of body 31；The middle part of the cross swivel mount 32 is rotatably connected to
Central hob 33, is also rotatably connected to multiple circumferential uniform positive hobboing cutters 34, the cross rotation on the cross swivel mount 32
The radial extremity of the rotation round of frame 32 is installed with scraper plate 35, and the scraper plate 35 is installed with scraper 36 in the both sides of its direction of rotation.
Central hob 33, positive hobboing cutter 34 and scraper 36 be designed to it is detachable, according to the different replaceable various different shapes of operating mode, rule
The cutter of lattice.
In order to avoid trash ice blocks cutter head, the area of the opening 311 is the 40~50% of the area of cutter head 31.
As shown in Fig. 2 in order to preferably for topping machanism provides power, the sealing of power set be can guarantee that again, it is described
Power set 4 include the motor 41, gearbox 42 and the rotating shaft 43 that are arranged in seal box 2, and the output end of the motor 41 is led to
Cross shaft coupling 1 to be connected with the input of gearbox 42, the output end of the gearbox 42 passes through shaft coupling 2 45 and rotating shaft
43 one end is connected, and the rotating shaft 43 is rotationally connected with seal box 2 and the other end passes seal box 2 with topping machanism 3
Power intake is connected.
In order to be able to preferably bearing axial load and having aligning performance, the rotating shaft 43 is rotated using thrust ball bearing and connected
It is connected in seal box 2.
As shown in Figure 1-2, in order to be able to be overhauled to the equipment in seal box, the seal box 2 is provided with able to turn on or off
Maintenance window 7, the bottom of the seal box 2 is provided with the avoidance groove for avoiding maintenance window 7 when multiple seal boxs 2 are superimposed
21。
For the ease of radiating, the seal box 2 is provided with the louvre (not shown) for connecting adjacent seals case 2,
Topmost masts type chimney 9 is connected with the louvre on a seal box 2.
In order to be able to be cleaned when icebreaking device is not used, it is to avoid seawater corrosion, increase the service life, the hull 1
It is provided with the fresh water cleaning device (not shown) for cleaning icebreaking device.
As shown in figure 1, in order to be able to hang on hull icebreaking device when icebreaking device is not used, extension uses the longevity
Life, the hull 1 is provided with the boom hoisting 8 for lifting icebreaking device.Boom hoisting 8 can use tower crane, it is also possible to adopt
With portable truck crane.
The extraordinary ice breaker that the present invention is provided is, it is necessary to when opening ice, the thickness for opening ice as needed lifts multiple seal boxs 2
(depending on the quantity of seal box 2 is according to the thickness that opens ice) is fixed on to crane 6, fore is then turned, adjustment crane 6
Position, starts power set 4 and drives the rotation of cross swivel mount 32 on topping machanism 3 to be opened ice.Can will be close after the completion of opening ice
Joint sealing 2 is hung on ship, is cleaned with fresh water cleaning device, it is to avoid seawater corrosion, is increased the service life.Due in ice breaker
It is both separate between each icebreaking device, can open ice thickness to be superimposed the quantity of icebreaking device according to required again, can break
The ice of different-thickness, solves and cannot break at present more than the 6 meters problems of ice sheet, with great economic and military significance.Open ice
Excavator is may be equipped with ship, if necessary excavator is lifted to crane 6, can be made a hole in the ice, be dug ice, passage ice cube
Deng.
Above-mentioned specific embodiment is that technical scheme is explained in detail, the present invention not only only office
It is limited to above-described embodiment, every any improvement or replacement according to the principle of the invention all should be within protection scope of the present invention.
Claims (9)
1. a kind of extraordinary ice breaker, it is characterised in that：Including hull (1) and more than one transversely and/or be longitudinally disposed at
The icebreaking device of hull (1) afterbody, is mutually permanently connected between each icebreaking device, and each icebreaking device includes being arranged at hull
The seal box (2) of afterbody, seal box (2) is arranged at away from the topping machanism (3) of hull side and is arranged in seal box (2)
For to topping machanism (3) provide power power set (4)；Hull (1) afterbody is installed with jack up unit, described
Rising device includes the fixed mount (5) being fixedly arranged on hull (1), the crane (6) being slidably connected on fixed mount (5) and is used for
Crane (6) is driven to be relatively fixed the lifting drive that frame (5) is slided up and down, each icebreaking device is transversely and/or longitudinal
It is fixedly arranged on crane (6).
2. extraordinary ice breaker according to claim 1, it is characterised in that：The topping machanism (3) is including being fixedly arranged on sealing
Cutter head (31) on case (2) and the cross being rotationally connected with cutter head (31) center and positioned at cutter head (31) front end revolve
Pivoted frame (32), the cross swivel mount (32) is connected with power set (4)；It is provided with the card of the cutter head (31) many
The uniform opening of individual circumference (311), is additionally provided with latticed wearable hard alloy layer on the front end face of the cutter head (31)
(312)；Central hob (33) is rotatably connected in the middle part of the cross swivel mount (32), is also turned on the cross swivel mount (32)
Dynamic to be connected with multiple circumferential uniform positive hobboing cutters (34), the radial extremity of cross swivel mount (32) rotation round is installed with scrapes
Plate (35), the scraper plate (35) is installed with scraper (36) in the both sides of its direction of rotation.
3. extraordinary ice breaker according to claim 2, it is characterised in that：The area of the opening (311) is cutter head
(31) the 40~50% of area.
4. extraordinary ice breaker according to claim 1, it is characterised in that：The power set (4) are including being arranged at sealing
Motor (41), gearbox (42) and rotating shaft (43) in case (2), the output end of the motor (41) pass through shaft coupling one (44)
Input with gearbox (42) is connected, and the output end of the gearbox (42) is by shaft coupling two (45) and rotating shaft (43)
One end is connected, and the rotating shaft (43) is rotationally connected with seal box (2) and the other end passes seal box (2) and topping machanism
(3) power intake is connected.
5. extraordinary ice breaker according to claim 4, it is characterised in that：The rotating shaft (43) is rotated using thrust ball bearing
It is connected in seal box (2).
6. the extraordinary ice breaker according to any one of claim 1-5, it is characterised in that：The seal box (2) is provided with
Maintenance window (7) able to turn on or off, seal box (2) bottom is provided with for avoiding maintenance when multiple seal boxs (2) are superimposed
The avoidance groove (21) of window (7).
7. the extraordinary ice breaker according to any one of claim 1-5, it is characterised in that：The seal box (2) is provided with
Louvre for connecting adjacent seals case (2), is topmost connected with masts type chimney on the louvre on a seal box (2)
(9)。
8. the extraordinary ice breaker according to any one of claim 1-5, it is characterised in that：The hull (1) is provided with use
In the fresh water cleaning device of cleaning icebreaking device.
9. the extraordinary ice breaker according to any one of claim 1-5, it is characterised in that：The hull (1) is provided with use
In the boom hoisting (8) of lifting icebreaking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048683.7A CN105691558B (en) | 2016-01-25 | 2016-01-25 | Extraordinary ice breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048683.7A CN105691558B (en) | 2016-01-25 | 2016-01-25 | Extraordinary ice breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105691558A CN105691558A (en) | 2016-06-22 |
| CN105691558B true CN105691558B (en) | 2017-06-23 |
Family
ID=56229476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610048683.7A Active CN105691558B (en) | 2016-01-25 | 2016-01-25 | Extraordinary ice breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691558B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804433A (en) * | 2017-10-16 | 2018-03-16 | 中船重型装备有限公司 | Ice working ship is dug in a kind of navigation channel |
| CN108528646A (en) * | 2018-04-20 | 2018-09-14 | 广州海荣实业有限公司 | A kind of shield pick ice working ship |
| CN114212224B (en) * | 2021-12-17 | 2022-11-08 | 江苏科技大学 | Self-icebreaking polar region water area deep diving lifeboat |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667416A (en) * | 1969-12-24 | 1972-06-06 | Jean Fioravanti | Devices for cutting a channel in a layer of ice, and an ice-breaker ship equipped with said devices |
| CN103708005A (en) * | 2013-12-16 | 2014-04-09 | 浙江海洋学院 | Icebreaker |
| CN205311850U (en) * | 2016-01-25 | 2016-06-15 | 张延林 | Special type icebreaker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940990A (en) * | 1982-08-31 | 1984-03-06 | Mitsui Eng & Shipbuild Co Ltd | Archimedian screw type ice breaker |
-
2016
- 2016-01-25 CN CN201610048683.7A patent/CN105691558B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667416A (en) * | 1969-12-24 | 1972-06-06 | Jean Fioravanti | Devices for cutting a channel in a layer of ice, and an ice-breaker ship equipped with said devices |
| CN103708005A (en) * | 2013-12-16 | 2014-04-09 | 浙江海洋学院 | Icebreaker |
| CN205311850U (en) * | 2016-01-25 | 2016-06-15 | 张延林 | Special type icebreaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105691558A (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105691558B (en) | Extraordinary ice breaker | |
| CN103511186B (en) | The standing wind power generator of antithesis fan blade and multi-story-frame is housed | |
| CN102400862B (en) | Method for assembling impeller of wind power generator unit | |
| CN205311850U (en) | Special type icebreaker | |
| CN202278363U (en) | Impeller assembling auxiliary equipment for wind generating set | |
| CN206141788U (en) | Utilize platform that solar energy and ocean current can generate electricity | |
| CN206784346U (en) | A kind of river course fisher of municipal works | |
| CN204059323U (en) | A kind of floater mechanical chipping equipment | |
| CN103381881A (en) | Floating-type offshore power generation platform adopting reinforced concrete structure | |
| CN202621051U (en) | Bituminous mixture stirring main machine | |
| CN206815300U (en) | A kind of cleaning plant of intelligent floater | |
| DE102005041346A1 (en) | Herrmann mobile wave energy converter device for producing and storing energy on ocean, has sail system for driving and controlling wave energy converter, and control and drive units at side of energy converter provided under water | |
| CN202544851U (en) | Assembled rectangular pipe jacking machine | |
| CN201404851Y (en) | Disc-type floccule separator | |
| CN203575401U (en) | Traction structure of floating ball traction machine | |
| CN208917795U (en) | Star-wheel drives middle shaft rotation door | |
| CN107090811A (en) | Ultra-large type water-power plant | |
| DE102013019229B4 (en) | tidal generator | |
| CN207858534U (en) | A kind of propeller paddle face grinding device | |
| CN206071791U (en) | A kind of environmental monitoring ship | |
| CN202851006U (en) | Cutting tool pan of stone drift heading machine | |
| CN207245343U (en) | A kind of road construction isolating device | |
| CN112554147A (en) | Floating ice cleaning device for ocean platform | |
| CN211139584U (en) | Turntable for marine crewman to board ladder | |
| CN205472289U (en) | Door rail is said and is used automatic cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |