CN2743218Y - Sink proof fairway buoy - Google Patents
Sink proof fairway buoy Download PDFInfo
- Publication number
- CN2743218Y CN2743218Y CN 200420080594 CN200420080594U CN2743218Y CN 2743218 Y CN2743218 Y CN 2743218Y CN 200420080594 CN200420080594 CN 200420080594 CN 200420080594 U CN200420080594 U CN 200420080594U CN 2743218 Y CN2743218 Y CN 2743218Y
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- CN
- China
- Prior art keywords
- sink
- proof
- float
- fairway buoy
- drum
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a sink proof fairway buoy, comprising a lamp body, a float ball or a float drum; the lamp body is fixedly connected with the float ball or the float drum, and the float ball or the float drum is provided with floating fillers. The utility model has the advantages that the sink proof fairway buoy adopts hard polyurethane or polystyrene filling steel float ball or steel float drum of low density, the sink proof fairway buoy has favorable buoyancy, having without sinking, and the sink proof fairway buoy can be easily processed into arbitrary shape which is adequate for the float drum. Even if the steel float drum can be broken down by receiving ship collision, acid and alkaline and sea water corrosion, and the buoy can not be sank and damaged. The sink proof fairway buoy has foregrounding performance of favorable capacity-price ratio, protecting against shock (strike), and having convenient construction; the sink proof fairway buoy is fit for the requirements for green environmental protection and other sustainable developments, and affects less influence to the earth environment.
Description
Technical field
The utility model relates to a kind of navigation mark, is in particular a kind of Sink proof fairway buoy.
Technical background
Navigation mark is the important aids to navigation that guarantees marine operation safety, and modern navigation mark has a lot, as beacon light, column, light boat, buoy light, buoy, radio aids, radar reflector, morning and evening tides signal mark, ship mark and measured distance marks etc.It is reported 318 navigation marks of Nanjing, the Changjiang river Swallow Promontory to 397.5 kilometers major-minor navigation channels, section, clear river mouth update all, adopt the large steel of 2400 millimeters of diameters floating bulging, even every navigation mark is furnished with radar reflector, novel cold light source beacon light.Though the navigation mark technological advance is fast, is subjected to state's laws protection, any unit or individual must not occupy or destroy.But the phenomenon of navigation mark still extensively exists because nature and artificial origin work the mischief, influence its safety and reliability, as burn into ship collision such as impacts of water wave, seawater or explosive article etc., cause damage navigation mark so that sinking, move to the navigation channel and to bring danger.
The utility model content
The purpose of this utility model is exactly to provide a kind of to improve coastal and Sink proof fairway buoy inland river navaid navigation mark reliability for the above-mentioned defective that solves prior art.
The purpose of this utility model realizes by following technical solution.
A kind of Sink proof fairway buoy, it includes lamp body, ball float or floating drum, and lamp body is captiveed joint with ball float or floating drum, is provided with floating supplement on ball float or floating drum.
The purpose of this utility model also can be advanced a realization by following technology solution.
Aforesaid Sink proof fairway buoy, wherein said floating supplement and ball float or floating drum are bonding.
Aforesaid Sink proof fairway buoy, wherein said ball float or floating drum are hollow cavity, add to fill being provided with floating supplement in floating drum cavity.
Aforesaid Sink proof fairway buoy, wherein said floating supplement are that the full water foamed low-density polyurethane that makes hard bubbles or polystyrene.
Advantage of the present utility model is because the employing low-density polyurethane hard bubbles or polystyrene is filled steel ball float or the floating drum of steel, and buoyancy is good, can be described as never sinking, and easy processing is filled to the arbitrary shape that is fit to floating drum.Even the floating drum of steel is subjected to reasons such as boats and ships collision, soda acid, marine corrosion breakdown, can guarantee that the unlikely sinking of buoy is impaired.Cost performance is good, protecting against shock (hitting) performance outstanding.It is convenient to construct, and meets the requirement of sustainable developments such as environmental protection, very little to the influence of earth environment.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, it includes lamp body 1, ball float or floating drum 2 the utility model, and lamp body 1 is captiveed joint with ball float or floating drum 2, and described ball float or floating drum 2 are hollow cavity, and floating supplement 3 adds and fills in the cavity that is located at ball float or floating drum 2.Described floating supplement 3 is bonding with ball float or floating drum 2.Because foamed product stable chemical performance, acid and alkali resistance, oil and marine corrosion, have that unit weight is light, intensity is high, adiabatic, sound insulation, fire-retardant, cold-resistant, do not absorb water, excellent specific properties such as easy construction is quick, described floating supplement 3 adopts the full water foamed low-density polyurethane that makes to hard bubble or polystyrene is filled steel ball float or the floating drum 2 of steel.Even steel ball float or floating drum 2 are subjected to reasons such as boats and ships collision, soda acid, marine corrosion breakdown, can guarantee that the unlikely sinking of buoy is impaired.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (4)
1. Sink proof fairway buoy, it includes lamp body, ball float or floating drum, and lamp body is captiveed joint with ball float or floating drum, it is characterized in that being provided with floating supplement on ball float or floating the drum.
2. Sink proof fairway buoy according to claim 1 is characterized in that described floating supplement and ball float or floating drum are bonding.
3. Sink proof fairway buoy according to claim 1 and 2 is characterized in that described ball float or floating drum are hollow cavity, adds to fill being provided with floating supplement in floating drum cavity.
4. Sink proof fairway buoy according to claim 3 is characterized in that described floating supplement is that the full water foamed low-density polyurethane that makes hard bubbles or polystyrene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080594 CN2743218Y (en) | 2004-10-28 | 2004-10-28 | Sink proof fairway buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080594 CN2743218Y (en) | 2004-10-28 | 2004-10-28 | Sink proof fairway buoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743218Y true CN2743218Y (en) | 2005-11-30 |
Family
ID=35633237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420080594 Expired - Fee Related CN2743218Y (en) | 2004-10-28 | 2004-10-28 | Sink proof fairway buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743218Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973222A (en) * | 2015-07-13 | 2015-10-14 | 交通运输部南海航海保障中心北海航标处 | Composite material elastomer navigation mark floating drum |
| CN109572935A (en) * | 2018-11-09 | 2019-04-05 | 杭州江润科技有限公司 | The construction method of navigation mark system |
| CN111406687A (en) * | 2020-03-27 | 2020-07-14 | 江苏聚强电子科技有限公司 | Constant floating ball filled with foamed polystyrene and used for mariculture and production method thereof |
-
2004
- 2004-10-28 CN CN 200420080594 patent/CN2743218Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973222A (en) * | 2015-07-13 | 2015-10-14 | 交通运输部南海航海保障中心北海航标处 | Composite material elastomer navigation mark floating drum |
| CN109572935A (en) * | 2018-11-09 | 2019-04-05 | 杭州江润科技有限公司 | The construction method of navigation mark system |
| CN111406687A (en) * | 2020-03-27 | 2020-07-14 | 江苏聚强电子科技有限公司 | Constant floating ball filled with foamed polystyrene and used for mariculture and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |