CN100577509C - Buoy - Google Patents
Buoy Download PDFInfo
- Publication number
- CN100577509C CN100577509C CN200710026355A CN200710026355A CN100577509C CN 100577509 C CN100577509 C CN 100577509C CN 200710026355 A CN200710026355 A CN 200710026355A CN 200710026355 A CN200710026355 A CN 200710026355A CN 100577509 C CN100577509 C CN 100577509C
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- China
- Prior art keywords
- floating body
- elemental floating
- buoy
- base pipe
- buoyancy aid
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Abstract
The present invention discloses one kind of buoy with light weight, high impact strength, high corrosion resistance, easy manufacture and maintenance and long service life. The buoy includes signal lamp, lamp holder, floating body, ballast block, mooring ring and carrying ring. The floating body includes upper cover plate, central pipe and at least one floating body unit. The present invention may be applied in navigation mark.
Description
Technical field
The present invention relates to a kind of buoy.
Background technology
Navigation mark is the important aids to navigation of guiding marine operation safety.Offshore beacon is many based on the steel buoy for a long time, also has frp buoy, plastic buoy, rubber buoy in addition.The steel buoy has following shortcoming: because steel buoy intensity hardness is big, in a single day boats and ships bump with it can be to the two generation harm in various degree; Be subjected to the influence of material, the supernatant phenotype of buoy cross section is difficult to make rectangle, and left side and starboard markers are not easily distinguishable; Because steel buoy weight is big, can transport, throw in to buoy and reclaim and bring difficulty; Because the steel buoy is perishable, causes its rust cleaning, remove the sea and give birth to that maintaining work capacitys such as attachment, japanning are big, the after-cost is high.
At the above shortcoming of steel buoy, people have researched and developed frp buoy, plastic buoy and rubber buoy.Frp buoy has the advantage of withstanding corrosion, easy coloring, but the surface of frp buoy is fragile, and its Dent resistance is very poor, and its performance ageing-resistant, that the heatproof degree changes is also poor.Plastic buoy has withstanding corrosion, easy coloring, lightweight advantage, but the poor-performing that it is ageing-resistant, color retention, heatproof degree change.Shock-resistant, resistant to corrosion advantage that the rubber buoy has, but rubber buoy easy coloring not, the forming work difficulty.Because the existence of above shortcoming, make frp buoy, plastic buoy and rubber buoy application particularly the application under adverse weather condition be very limited.
The buoyancy aid of above-mentioned frp buoy, plastic buoy and rubber buoy is a filled and process material in the shell that glass-felt plastic, plastics or rubber are done, buoyancy aid ubiquity hole or form the gap because of shell is different with the shrinkage percentage of foaming inner core, its inside stuffing water absorption rate height, thus make that buoyancy aid exists that buoyancy loss is big, shortcoming that physical property difference etc. is difficult to overcome.
So there is following shortcoming in prior art: difficult processing, structure built on the sand, use inconvenient.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of easy processing, structure buoy firm, easy to use are provided.
The technical solution adopted in the present invention is: the present invention includes signal lamp, lamp bracket, buoyancy aid, kentledge, mooring ring, bail, be provided with the power supply of described signal lamp in the described lamp bracket, described signal lamp is arranged at described lamp bracket top, described buoyancy aid is distinguished described lamp bracket of captive joint and described kentledge up and down, described buoyancy aid comprises upper cover plate, base pipe, at least one elemental floating body, described upper cover plate up and down respectively with described lamp bracket, described base pipe top is fixedly connected, described elemental floating body, described kentledge axially is socketed on the described base pipe along described base pipe successively, the inner core of each described elemental floating body is that elastic foam and its surface are the elasticity armor, the no gap of combining closely between described elastic foam and the described elasticity armor, described buoyancy aid also comprises some pipe links, shrouding, base plate, some dividing plates, some described pipe links are circumferentially uniform, some described dividing plates are segmented into several elemental floating bodies with described buoyancy aid, described upper cover plate, described elemental floating body, described dividing plate, described elemental floating body, described base plate, described kentledge connects successively by described pipe link, described shrouding and described base pipe bottom are fixedly connected, described mooring ring and described shrouding are fixedly connected, and described bail is arranged on the described upper cover plate.
Described elemental floating body centre hole is provided with at least one keyway, the outer axially protruding key of segmentation captive joint section bar of described base pipe, and described protruding key and described keyway plug adaptive.
Described base pipe is that hollow tubular and its inner chamber are full of elastic foam.
Described elastic foam is made by high molecular foam material, and described elasticity armor is made by polyurethane or polyureas or polyurethane and polyureas mixture.
Described elemental floating body is cylindrical or taper type or spindle.
The invention has the beneficial effects as follows: be the elasticity armor because the inner core of each described elemental floating body of the present invention is elastic foam and its surface, the no gap of combining closely between described elastic foam and the described elasticity armor, described elastic foam inner core is made by high molecular foam material, this material has good physical property and processing characteristics, described elasticity armor is made by polyurethane or polyureas or polyurethane and polyureas mixture, this material has better physical property and processing characteristics, and these materials can also recycling, so that the present invention has simultaneously is in light weight, Dent resistance is good, corrosion stability is strong, the adverse environment resistant condition, easily processing, easy to maintenance, maintenance cost is low, life-span is long, advantages such as environmental protection;
Since pipe link of the present invention with described upper cover plate, described elemental floating body, described dividing plate, described elemental floating body, described base plate, described kentledge respectively segmentation connect successively, make, all can realize when installing that build-up type connects, described upper cover plate, described dividing plate, described base plate make the antitorque commentaries on classics performance of described buoyancy aid strengthen together with the structure of described pipe link, so structure of the present invention is firm, process fairly simplely, transportation, install, throw in and reclaim also more convenient;
Because elemental floating body centre hole of the present invention is provided with at least one keyway, the outer axially protruding key of segmentation captive joint section bar of described base pipe, described protruding key and described keyway plug adaptive, when assembling described elemental floating body, described protruding key and described keyway are plugged, and connecting described pipe link then can fix, and can prevent that so described elemental floating body and described base pipe from circumferentially rotating, total is more firm, so structure of the present invention is firm;
Because base pipe of the present invention is that hollow tubular and its inner chamber are full of elastic foam, weight is lighter, when normally using, can not intake in the described base pipe, improve overall buoyancy, and after described base pipe is subjected to intense impact and breaks, also can not intake in a large number, thereby improved the buoyancy and the impact resistance of buoy, when especially using in the ice formation, lodging tolerance and anti-infringement ability are stronger, so Dent resistance of the present invention is good, lodging tolerance is strong, is particularly suitable for the ice formation and uses.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the structural representation of the embodiment of the invention two;
Fig. 3 is the structural representation of the embodiment of the invention three.
The specific embodiment
Embodiment one:
As shown in Figure 1, the present invention includes signal lamp 1, lamp bracket 2, buoyancy aid, kentledge 6, mooring ring 7, bail 11, be provided with the power supply of described signal lamp 1 in the described lamp bracket 2, described signal lamp 1 is arranged at described lamp bracket 2 tops, described buoyancy aid is distinguished described lamp bracket 2 of captive joint and described kentledge 6 up and down, described buoyancy aid comprises upper cover plate 3, base pipe 8, three elemental floating bodies 18,19,20, shrouding 5, base plate 9, two dividing plates 10, four groups of totally ten six pipe links 4, described upper cover plate 3 up and down respectively with described lamp bracket 2, described base pipe 8 tops are fixedly connected, described shrouding 5 is fixedly connected with described base pipe 8 bottoms, described mooring ring 7 is fixedly connected with described shrouding 5, be used to connect anchor chain and heavy stone and prevent the buoy displacement that floats, described bail 11 is arranged on the described upper cover plate 3, be used for transportation, throw in, the lifting of reclaiming, described elemental floating body 18, a described dividing plate 10, described elemental floating body 19, the described dividing plate 10 of another piece, described elemental floating body 20, described base plate 9, described kentledge 6 axially is socketed on the described base pipe 8 successively along described base pipe 8, described pipe link 4 is circumferentially uniform and axially dividing four sections with described upper cover plate 3, described elemental floating body 18,19,20, two described dividing plates 10, described base plate 9, described kentledge 6 connects, described elemental floating body 18,19,20 entire combination become spindle, be that described buoyancy aid is the little streamline structure in bottom broad in the middle, the radially upperlimit place design of described buoyancy aid is being positioned at below the ice sheet k level, diminish gradually with increase highly corresponding to ice sheet and with the radial dimension of the described buoyancy aid part on top and to be the streamline profile, under the ice regime serious situation, described buoyancy aid can be overwhelmed to ice sheet by floating ice, and described buoyancy aid is subjected to less resistance, therefore can not dragged away by force by floating ice, prevent displacement, each described elemental floating body 18,19,20 inner core is that elastic foam 14 and its surface are elasticity armor 12, the no gap of combining closely between described elastic foam 14 and the described elasticity armor 12.
Respectively be provided with two keyways 16 on described elemental floating body 18,19,20 centre holes, the described base pipe 8 outer axially protruding keys 17 of segmentation captive joint section bar, described protruding key 17 adopts channel-section steel directly to be welded on the described base pipe 8, described protruding key 17 plugs adaptive with described keyway 16, described base pipe 8 is for hollow tubular and its inner chamber are full of elastic foam 15, and described elastic foam 14,15 is made by high molecular foam material.
Described High molecular material can adopt plastics or plastics and rubber mixture or polyamine fat, present embodiment adopts the EVA plastics, described elasticity armor 12 can be made by polyurethane or polyureas or polyurethane and polyureas mixture, present embodiment adopts polyurethane and polyureas compound, the liquid of polyurethane and polyureas compound is coated on by the EVA plastics through described elastic foam 14 surfaces that high-pressure foam is made with spraying method, form described elasticity armor 12, described elastic foam 14 is bonded as one with described elasticity armor 12, so there is not the gap between them.
Embodiment two:
As shown in Figure 2, the difference of present embodiment and embodiment one is: the quantity of described elemental floating body and profile.The described elemental floating body of present embodiment has two, i.e. upper float unit 21, following elemental floating body 22, and described elemental floating body 22 base profile are bigger down, and the gradual change degree is less, so center of gravity is lower, and are uprightly more favourable to buoyancy aid.
Embodiment three:
As shown in Figure 3, the difference of present embodiment and embodiment one is: the quantity of described elemental floating body and profile.The described elemental floating body of present embodiment has two, be upper float unit 23, following elemental floating body 24, described upper float unit 23 is cylindrical, described elemental floating body 22 down is up big and down small taper type, is mainly used in the area of showing one's color of adjusting buoy, and improves the luminous focus height of buoy, so in actual use, can clearly distinguish the left and right sign in navigation channel, also can be used for improving visual effect, the left and right tag slot separating method in navigation channel has clearly regulation in international domain of navigation mark.
That the present invention has simultaneously is in light weight, shock-resistant, corrosion-resistant, adverse environment resistant condition, easy coloring, Easy-formation processing, the advantages such as the non-maintaining time is long, maintenance cost is low, environmental protection, and sturdy and durable, steady Qualitative good, long service life, this buoy is in light weight in addition, and transportation, input and recovery are easily.
The present invention can be widely used in domain of navigation mark.
Claims (5)
1, a kind of buoy, comprise signal lamp (1), lamp bracket (2), buoyancy aid, kentledge (6), mooring ring (7), bail (11), be provided with the power supply of described signal lamp (1) in the described lamp bracket (2), described signal lamp (1) is arranged at described lamp bracket (2) top, described buoyancy aid is distinguished described lamp bracket of captive joint (2) and described kentledge (6) up and down, described buoyancy aid comprises upper cover plate (3), base pipe (8), at least one elemental floating body, described upper cover plate (3) up and down respectively with described lamp bracket (2), described base pipe (8) top is fixedly connected, described elemental floating body, described kentledge (6) axially is socketed on the described base pipe (8) successively along described base pipe (8), the inner core of each described elemental floating body is that elastic foam (14) and its surface are elasticity armor (12), the no gap of combining closely between described elastic foam (14) and the described elasticity armor (12), it is characterized in that: described buoyancy aid also comprises some pipe links (4), shrouding (5), base plate (9), some dividing plates (10), some described pipe links (4) are circumferentially uniform, some described dividing plates (10) are segmented into several elemental floating bodies with described buoyancy aid, described upper cover plate (3), described elemental floating body, described dividing plate (10), described elemental floating body, described base plate (9), described kentledge (6) connects successively by described pipe link (4), described shrouding (5) is fixedly connected with described base pipe (8) bottom, described mooring ring (7) is fixedly connected with described shrouding (5), and described bail (11) is arranged on the described upper cover plate (3).
2, a kind of buoy according to claim 1, it is characterized in that: described elemental floating body centre hole is provided with at least one keyway (16), the outer axially protruding key of segmentation captive joint section bar (17) of described base pipe (8), described protruding key (17) plugs adaptive with described keyway (16).
3, a kind of buoy according to claim 1 is characterized in that: described base pipe (8) is full of elastic foam (15) for hollow tubular and its inner chamber.
4, according to claim 1 or 2 or 3 described a kind of buoys, it is characterized in that: described elastic foam (14,15) is made by high molecular foam material, and described elasticity armor (12) is made by polyurethane or polyureas or polyurethane and polyureas mixture.
5, according to claim 1 or 2 or 3 described a kind of buoys, it is characterized in that: described elemental floating body is cylindrical or taper type or spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710026355A CN100577509C (en) | 2007-01-17 | 2007-01-17 | Buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710026355A CN100577509C (en) | 2007-01-17 | 2007-01-17 | Buoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101020496A CN101020496A (en) | 2007-08-22 |
| CN100577509C true CN100577509C (en) | 2010-01-06 |
Family
ID=38708391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710026355A Expired - Fee Related CN100577509C (en) | 2007-01-17 | 2007-01-17 | Buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100577509C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101599258B1 (en) * | 2014-09-24 | 2016-03-03 | 주식회사 신명 | Environmental Buoy |
| CN106864674A (en) * | 2015-12-14 | 2017-06-20 | 蓝色海洋（天津）工程技术有限公司 | A kind of macromolecule organic rock composite long-life navigation mark |
| CN106143802A (en) * | 2016-08-26 | 2016-11-23 | 交通运输部北海航海保障中心 | The navaid left and right lighted buoy of ice formation all-season |
| CN106184628A (en) * | 2016-08-30 | 2016-12-07 | 交通运输部北海航海保障中心天津航标处 | The long-acting lighted buoy in a kind of high-molecular polythene ice formation |
-
2007
- 2007-01-17 CN CN200710026355A patent/CN100577509C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101020496A (en) | 2007-08-22 |
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Granted publication date: 20100106 Termination date: 20160117 |
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