CN106275279A - The long-acting lighted buoy in a kind of ice formation based on Y type steel skeleton - Google Patents
The long-acting lighted buoy in a kind of ice formation based on Y type steel skeleton Download PDFInfo
- Publication number
- CN106275279A CN106275279A CN201610772347.7A CN201610772347A CN106275279A CN 106275279 A CN106275279 A CN 106275279A CN 201610772347 A CN201610772347 A CN 201610772347A CN 106275279 A CN106275279 A CN 106275279A
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- buoy
- steel skeleton
- round platform
- steel
- ice
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/16—Buoys specially adapted for marking a navigational route
- B63B22/166—Buoys specially adapted for marking a navigational route comprising a light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/02—Metallic materials
- B63B2231/04—Irons, steels or ferrous alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2241/00—Design characteristics
- B63B2241/20—Designs or arrangements for particular purposes not otherwise provided for in this class
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The long-acting lighted buoy in a kind of ice formation based on Y type steel skeleton, belongs to marine navigation manufacturing field of equipment.By Y type steel skeleton, macromolecular material buoyancy aid, anti-ice modulator and counterweight composition.Y type steel skeleton uses steel pipe and strip steel welding to make, and steel skeleton is made up of three support frames, and the angle between support frame is 120 degree.Buoyancy aid uses colour-fast macromolecular material rotational molding technique to make, and the segment angle of each standard type is 120 degree.Anti-ice modulator is arranged on the top of buoy, and counterweight is arranged on the bottom of buoy.The advantage of this buoy is to extend the maintenance replacement cycle of lighted buoy, saves maintenance cost, at frost harbour all-season, reaches the navaid requirement needed for marine operation safety.The advantage of Y type framing structure is stablizing of buoy standard type simultaneously, and under conditions of outer casing thickness is constant, the ability of opposing floating ice impact is higher than the non-steel ice formation lighted buoy of other types skeleton.
Description
Technical field
The invention belongs to marine navigation manufacturing field of equipment.
Background technology
In recent years, along with China coast reform and opening-up and Regional Economic Development, the pace of construction of littoral port complex constantly adds
Hurry up, harbour quantity and scale increase year by year, the industry that borders on the sea fast development.In this context, for ensureing harbour production safety, boats and ships
Navigation safety and marine environment cleaning, the development of navigation mark cause is faced with unprecedented opportunities and challenge.
Some harbours of northern China are located in middle and high latitude, winter severe cold, freeze harbour for winter.Ice age in winter harbour is normal
There will be a large amount of very close pack ice, when ice regime is serious, easily causes harbour Its Adjacent Waters ordinary lamps waterborne buoy standard type and damage, indicate
Displacement, lights, navigation mark navaid usefulness reduces, lost efficacy, has a strong impact on the navigation safety of entering and leaving port boats and ships, reduce harbour
Navigation capacity.For reducing the displacement of conventional lighted buoy, the generation of the upset condition such as loss, frost harbour, the north is the most all forced reality
Shi Chundong two season dehorn operation, and operation on the sea condition is arduous, to expend substantial amounts of human and material resources and financial resources every year.But along with
Developing rapidly of shipping economy and coastal port economy, navigation mark arranges quantity to be increased year by year, and navigation mark operation quantity the most significantly increases
Add.Large-area navigation mark is concentrated in the short period of time and is replaced operation and brings bigger pressure to navigation mark operation boats and ships and personnel
Power, the consumption of navigation mark the replacing simultaneously fuel oil of operation, fresh water, goods and materials etc. increases the most year by year, is unfavorable for navigation mark energy-saving and emission-reduction.With
Time, northern ports major part routine lighted buoy is replaced by after ice in winter is marked with, and the improvement of visual effect of navigation mark is imitated including radar reflection
Fruit weakens the most significantly, and especially under wind, unrestrained bigger sea situation, ice target radar reflection echo is the most completely by wind, wave institute shape
The radar return become floods, and navigator cannot judge that the accurate location of navigation mark, navigation mark navaid usefulness just can not get fully playing.
Summary of the invention
The present invention is precisely in order to solve the problems of the prior art, and provides a kind of satisfied north frost harbour four seasons
Navaid demand for services, and alleviate the operation intensity of navigation mark operating personnel and boats and ships simultaneously, significantly reduce Compensation Liability for Damage Caused by the Fault in the Administration of Aids to Navigation dimension
Protect cost and navigation mark operation security risk based on the long-acting lighted buoy in Y type steel skeleton ice formation, in order to achieve the above object,
The technical solution used in the present invention is:
A kind of based on the long-acting lighted buoy in Y type steel skeleton ice formation, use compound splicing structure inside and outside steel-macromolecular material, interior
Portion's steel skeleton is welded by center steel pipe and supporting steel plate, and steel skeleton is formed support frame, supporting steel by three supporting steel plates
Angle between plate is 120 degree, and outside macromolecular material buoyancy aid uses rotational molding technique to prepare, under this macromolecular material buoyancy aid includes
Round platform, middle cylinder and three sections of upper round platform, each section is made up of three parts, and the segment angle between each part is 120 degree, anti-ice
Modulator is arranged on the top of buoy, and counterweight is arranged on the bottom of buoy.
Described macromolecular material buoyancy aid uses external shell and the structure of internal packing material, and external shell material is
High-molecular polythene material, internal packing material uses polyethylene foam material.
The buoyancy aid of macromolecular material uses connecting bolt to be connected with steel skeleton.
Being respectively equipped with hanger bottom described upper round platform position and lower round platform, the upper hanger at upper round platform position has three, right
Claim to arrange, and with steel skeleton by being welded to connect, be used for lifting lighted buoy, the lower hanger bottom lower round platform and center steel pipe welding
Connect, for being connected with anchor chain.
The bolt hole matched with connecting bolt is had, for the connection with steel skeleton on described buoyancy aid.
Described upper round platform and lower round platform are that described is upper to the conical structure of two ends indentation from close middle cylinder one end
Round platform, middle cylinder, the aspect ratio of lower round platform be: 1:2.8:2.
Described counterweight is fixed on the steel pipe of center by lower supporting drag-frame, lower hanger and central steel sealing of tube.
The invention has the beneficial effects as follows: the present invention possesses and certain leads (resisting) ice ability, at the following floating ice of thickness 20CM
Under extruding, collision, the buoyancy of available standard type self and righting moment keep in situ, and again recover after floating ice flows through light,
The navaid usefulness such as position.The intensity of anti-ice modulator meets collision and the extruding of 20CM floating ice, simultaneously standard type, modulator, electric power system
Keeping airtight, the operating ambient temperature of modulator and electric power system meets-35 DEG C～+40 DEG C, and can guarantee that the modulator use of more than 2 years
Electric load.The long-acting lighted buoy in ice formation (non-steel) advantage of Y type steel skeleton is to extend the maintenance replacement cycle of lighted buoy, saves
Maintenance cost, at frost harbour all-season, reaches the navaid requirement needed for marine operation safety.Y type framing structure simultaneously
Advantage be stablizing of buoy standard type, under conditions of outer casing thickness is constant, the ability of opposing floating ice impact is higher than other classes
The non-steel ice formation lighted buoy of type skeleton.
Accompanying drawing explanation
Fig. 1 is contour structures schematic diagram of the present invention.
Fig. 2 is centre of the present invention longitudinal profile schematic diagram.
Fig. 3 is schematic diagram before round platform in the present invention, middle cylinder, lower round platform assembly.
In figure: 1. modulator；2. go up round platform；3. connecting bolt；4. go up hanger；5. cylinder in；6. descend round platform；7. counterweight；8.
Lower hanger；9. supporting steel plate；10. center steel pipe；11. supporting drag-frames.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
Seeing accompanying drawing 1-3, the present invention, based on the long-acting lighted buoy in Y type steel skeleton ice formation, uses inside and outside steel-macromolecular material multiple
Being merged assembling structure, internal steel skeleton is welded by center steel pipe 10 and supporting steel plate 9, and steel skeleton is by three supporting steel plates 9 groups
Becoming support frame, the angle between supporting steel plate 9 is 120 degree, and outside macromolecular material buoyancy aid uses rotational molding technique to prepare, this height
Molecular material buoyancy aid includes lower round platform 6, middle cylinder 5 and 2 three sections of upper round platform, and each section is made up of three parts, each part it
Between segment angle be 120 degree, anti-ice modulator 1 is arranged on the top of buoy, and counterweight 7 is arranged on the bottom of buoy.
The preparation method is that:
First preparing the mould for manufacturing rotational moulding shell, mould uses rustless steel manufacture, according to lower round platform 6, middle cylinder 5
Manufacture respectively with upper round platform 2.Use the non-fading macromolecular material of rotational moulding method to make the shell of standard type, complete shell manufacture
After, then to the waterproof packing material of the enclosure filling of standard type, it is ensured that it is full of.Seamless steel pipe and steel plate is used to prepare buoy
Steel skeleton, steel skeleton is Welding Structure, and the top of steel skeleton is connected with modulator 1, the upper hanger 4 of upper round platform 2 position welding, bottom with
Counterweight 7 connects, and counterweight 7 is fixed on center steel pipe 10 by lower supporting drag-frame 11, and lower hanger 8 welds with center steel pipe 10.Complete
After becoming steel skeleton preparation, rotational moulding body is connected with steel skeleton connecting bolt 3, completes the manufacture of lighted buoy.
Being described in further detail patent of the present invention below by specific embodiment, following example are illustrative, no
It is determinate, it is impossible to limit the protection domain of patent of the present invention with this.
Macromolecule rotational moulding structure buoy main structure is cylinder and the structure of cone combination, overall length about 7.0 meters, standard type
Maximum gauge is 1.5 meters.The profiling area of this buoy is not less than 3.8m2, light range is not less than 3nm, and focal plane height is more than 3.5m.
It is less than 100m less than 20cm, ice cube area at floating ice thickness2Under sea conditions, standard type is not shifted over, damages.It is suitable for depth of water model
Enclosing-10m～-20m, operating ambient temperature meets-35 DEG C～+40 DEG C, and the maintenance cycle of the energy is not less than 2 years.
This buoy top is provided with anti-ice modulator 1, and modulator 1 is installed the most airtight, and buoy, will not be to top when tilting 30 °
Portion's light causes and blocks；Bottom is provided with ballast portion, and weight is 1.85 tons.Ballast uses cast iron, is characterized in that density is big, can
To reduce buoy height of C.G. as far as possible, reach more preferable wind resistance, anti-ice and lead ice effect；Top-side and lower end, bottom are provided with
Upper and lower hanger, for buoy handling, installs, safeguards and positions.The bearing capacity of hanger be 10-12 ton, hanger under bottom
8 are used for being to connect buoy mooring line；In battery flat employing, the round steel pipe of 219x3.5, is arranged on inside standard type, it is to avoid low temperature causes lithium electricity
The problem that tankage declines, and reduce its damaged probability.Employing battery is waterproof storage battery, uses sealing structure to meet water simultaneously
Close requirement.
Buoy standard type uses the rotational moulding body of Y type steel main framing and macromolecule combinative structure as buoyancy aid, macromolecular material
Buoyancy aid uses external shell and the structure of internal packing material, and external shell material is high-molecular polythene material, and inside is filled out
Filling material uses the less polyethylene foam material of quality to provide buoyancy needed for standard type, meets the steady of low-angle and wide-angle tilt
Property require and the requirement of rolling period that buoy general technical specifications (JT/T760-2009) specifies.Y type steel main framing is adopted
The method manufacture welded with steel pipe and strip steel, steel skeleton is made up of three support frames, and the angle between support frame is 120
Degree, it is ensured that the maximum support intensity of structure.Standard type uses colour-fast macromolecular material rotational molding technique to prepare, and macromolecular material floats
Body is divided into three sections, including lower round platform 6, middle cylinder 5 and 2 three parts of upper round platform.Each segment mark body is made up of three parts, each
The segment angle of part is 120 degree, and upper round platform 2 and lower round platform 6 are to tie to the cone of two ends indentation near middle cylinder 5 one end
Structure, upper round platform 2, middle cylinder 5, the aspect ratio of lower round platform 6 be: 1:2.8:2.
In the present invention, the upper hanger 4 at round platform 2 position has three, asymmetrical arrangement, and with steel skeleton by being welded to connect, is used for
Lifting lighted buoy, the lower hanger 8 bottom lower round platform 6 welds with center steel pipe 10, for being connected with anchor chain.
Macromolecular material buoyancy aid uses rotation molding processing technology, and its intensity meets opposing wind load, and ice cube clashes into and wave
The requirement of strength bounced, is connected with skeleton fixing with rustless steel connecting bolt, has simultaneously and match with connecting bolt 3 on buoyancy aid
Bolt hole for the connection of steel skeleton.
The key technical indexes of the present invention is: profiling area is not less than 3.8m2, light range is not less than 3nm, and focal plane height is big
In 3.5m.Rolling period meets regulation T=3-5s of country's buoy general technical specifications (JT/T760-2009).
The present invention possesses and certain leads (resisting) ice ability, available mark under the extruding, collision of the following floating ice of thickness 20CM
The buoyancy of body self and righting moment keep in situ, and again recover the navaid usefulness such as light, position after floating ice flows through.Anti-ice
The intensity of modulator 1 meets collision and the extruding of 20CM floating ice, and standard type, modulator 1, electric power system should keep airtight simultaneously, modulator 1 He
The operating ambient temperature of electric power system should meet-35 DEG C～+40 DEG C, and can guarantee that the modulator 1 power load more than 2 years.Should
The advantage of buoy is to extend the maintenance replacement cycle of lighted buoy, saves maintenance cost, at frost harbour all-season, reaches
Navaid requirement needed for marine operation safety.The advantage of Y type framing structure is stablizing of buoy standard type simultaneously, at outer casing thickness
Under conditions of constant, confirming through model analysis and Strength co-mputation, buoy rigidity is big, and the ability of opposing floating ice impact is strong, and intensity is high
Lighted buoy and the non-steel ice formation lighted buoy of other types skeleton in yi word pattern skeleton.
Claims (7)
1. based on the long-acting lighted buoy in Y type steel skeleton ice formation, it is characterized in that: use compound assembly inside and outside steel-macromolecular material
Structure, internal steel skeleton is welded by center steel pipe and supporting steel plate, and steel skeleton is formed support frame by three supporting steel plates,
Angle between supporting steel plate is 120 degree, and outside macromolecular material buoyancy aid uses rotational molding technique to prepare, this macromolecular material buoyancy aid
Including lower round platform, middle cylinder and three sections of upper round platform, each section is made up of three parts, and the segment angle between each part is 120
Degree, anti-ice modulator is arranged on the top of buoy, and counterweight is arranged on the bottom of buoy.
The most according to claim 1 based on the long-acting lighted buoy in Y type steel skeleton ice formation, it is characterized in that: described macromolecule material
Material buoyancy aid uses external shell and the structure of internal packing material, and external shell material is high-molecular polythene material, internal
Packing material uses polyethylene foam material.
The most according to claim 1 and 2 based on the long-acting lighted buoy in Y type steel skeleton ice formation, it is characterized in that: macromolecular material
Buoyancy aid uses connecting bolt to be connected with steel skeleton.
The most according to claim 1 based on the long-acting lighted buoy in Y type steel skeleton ice formation, it is characterized in that: described upper round platform portion
Being respectively equipped with hanger bottom position and lower round platform, the upper hanger at upper round platform position has three, asymmetrical arrangement, and with steel skeleton by weldering
Connect in succession, be used for lifting lighted buoy, the lower hanger bottom lower round platform and central steel sealing of tube, be used for and anchor downlink connection.
The most according to claim 3 based on the long-acting lighted buoy in Y type steel skeleton ice formation, it is characterized in that: open on described buoyancy aid
There is the bolt hole matched with connecting bolt, for the connection with steel skeleton.
6. according to described in claim 1 or 4 based on the long-acting lighted buoy in Y type steel skeleton ice formation, it is characterized in that: described upper round platform
With lower round platform be near middle cylinder one end to the conical structure of two ends indentation, described upper round platform, middle cylinder, lower round platform
Aspect ratio is: 1:2.8:2.
The most according to claim 1 based on the long-acting lighted buoy in Y type steel skeleton ice formation, it is characterized in that: described counterweight is passed through
Lower supporting drag-frame is fixed on the steel pipe of center, lower hanger and central steel sealing of tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772347.7A CN106275279B (en) | 2016-08-30 | 2016-08-30 | A kind of long-acting lighted buoy in ice formation based on Y type steel skeletons |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772347.7A CN106275279B (en) | 2016-08-30 | 2016-08-30 | A kind of long-acting lighted buoy in ice formation based on Y type steel skeletons |
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| CN106275279A true CN106275279A (en) | 2017-01-04 |
| CN106275279B CN106275279B (en) | 2018-01-02 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161291A (en) * | 2017-05-03 | 2017-09-15 | 武汉理工大学 | A kind of stable head suitable for marine equipment |
| CN107301294A (en) * | 2017-06-23 | 2017-10-27 | 廖泽良 | Ice material balance buoy interface automation diagnostic method |
| CN112693569A (en) * | 2021-01-29 | 2021-04-23 | 明阳智慧能源集团股份公司 | Float bowl suitable for floating type platform |
| CN112706888A (en) * | 2021-01-29 | 2021-04-27 | 明阳智慧能源集团股份公司 | Novel buoy |
| CN112722179A (en) * | 2021-01-29 | 2021-04-30 | 明阳智慧能源集团股份公司 | Floating drum suitable for floating type wind turbine generator |
| CN112776955A (en) * | 2021-01-29 | 2021-05-11 | 明阳智慧能源集团股份公司 | Novel composite material intermediate layer flotation pontoon |
| CN114379714A (en) * | 2022-01-28 | 2022-04-22 | 湖南航智科技有限公司 | Buoy body |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161291A (en) * | 2017-05-03 | 2017-09-15 | 武汉理工大学 | A kind of stable head suitable for marine equipment |
| CN107301294A (en) * | 2017-06-23 | 2017-10-27 | 廖泽良 | Ice material balance buoy interface automation diagnostic method |
| CN107301294B (en) * | 2017-06-23 | 2021-01-12 | 廖泽良 | Ice material balance buoy interface automatic diagnosis method |
| CN112693569A (en) * | 2021-01-29 | 2021-04-23 | 明阳智慧能源集团股份公司 | Float bowl suitable for floating type platform |
| CN112706888A (en) * | 2021-01-29 | 2021-04-27 | 明阳智慧能源集团股份公司 | Novel buoy |
| CN112722179A (en) * | 2021-01-29 | 2021-04-30 | 明阳智慧能源集团股份公司 | Floating drum suitable for floating type wind turbine generator |
| CN112776955A (en) * | 2021-01-29 | 2021-05-11 | 明阳智慧能源集团股份公司 | Novel composite material intermediate layer flotation pontoon |
| CN114379714A (en) * | 2022-01-28 | 2022-04-22 | 湖南航智科技有限公司 | Buoy body |
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| CN106275279B (en) | 2018-01-02 |
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Inventor after: Nie Qianzhen Inventor after: Tian Xin Inventor after: Li Mengqiao Inventor after: Wang Yuqiang Inventor after: Ji Kehuai Inventor after: Chen Guangtong Inventor after: Li Haichen Inventor after: Li Xu Inventor after: Li Shubing Inventor after: Deng Zhusen Inventor after: Che Ronghe Inventor after: Mei Chuandong Inventor after: Miao Meng Inventor after: Wang Jian Inventor after: Lv Yinglong Inventor after: Yang Di Inventor before: Li Shubing Inventor before: Tian Xin Inventor before: Chen Guangtong Inventor before: Li Haichen Inventor before: Li Xu Inventor before: Che Ronghe Inventor before: Mei Chuandong Inventor before: Miao Meng Inventor before: Wang Jian Inventor before: Lv Yinglong Inventor before: Yang Di Inventor before: Wang Yuqiang Inventor before: Ji Kehuai |
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