CN201792999U - Anti-impact navigation mark - Google Patents
Anti-impact navigation mark Download PDFInfo
- Publication number
- CN201792999U CN201792999U CN2010202917525U CN201020291752U CN201792999U CN 201792999 U CN201792999 U CN 201792999U CN 2010202917525 U CN2010202917525 U CN 2010202917525U CN 201020291752 U CN201020291752 U CN 201020291752U CN 201792999 U CN201792999 U CN 201792999U
- Authority
- CN
- China
- Prior art keywords
- navigation mark
- steel
- bleaching
- floats
- impact resistance
- 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 - Lifetime
Links
Images
Landscapes
- Traffic Control Systems (AREA)
Abstract
The utility model discloses an anti-impact navigation mark, which comprises a columnar navigation mark, and is characterized in that the anti-impact navigation mark further comprises a discoid watertight steel bleaching which encircles the navigation mark, and the inner space of the steel bleaching is uniformly divided into 8-12 cavities by middle partition plates. When the navigation mark is impacted by ships, the steel bleaching arranged on the periphery of the navigation mark rotates integrally, changes the impact velocity on the normal direction, decomposes and eliminates most energy of impacting the navigation mark, thereby realizing energy buffering and eliminating, greatly reducing the damaged degree of the navigation mark, and protecting safety of the navigation mark. The discoid watertight steel bleaching is divided into a plurality of cavities, and little discoid watertight steel bleaching sinks integrally even though individual cavities leak water, thereby increasing the assurance factors of effective use. The draft of the steel bleaching is determined, thereby not affecting reliable use of the steel bleaching because of water level change.
Description
Technical field
The utility model belongs to the waterborne traffic field, is specifically related to a kind of impact resistance navigation mark.
Background technology
Navigation mark is vision, sound equipment and the radio aids facility for helping safety of ship, economy and convenient navigation to be provided with, be to ensure the unimpeded important means of water transportation, navigation mark has four functions, be positioning function, danger warning function, confirm function and indication communication function, bootable boats and ships travel along secure path.Anchorage assigned address in water is called unsteady navigation mark, for example light boat and buoy etc. with the navigation mark that has buoyancy aid; And the navigation mark of stationkeeping is called fixed seamark, for example the beacon in the water, light beacon and day-mark etc.For overcoming the shortcoming of buoy meeting frequent displacement, drift and damage, improve the reliability of navigational aids planning position, the navigation mark that is arranged on river, river, lake and reservoir etc. mostly is fixed type cylinder light beacon navigation mark, and this navigation mark comprises the scaffold of mark body, mark body pile foundation and configuration beacon light.
Under the inclement weather, high wind can cause high sea, and it is easily out of control that commute the ship-handling of navigating by water in the navigation channel this moment, and mistake is hit the navigation mark phenomenon and happened occasionally.In recent years, a lot of local water-borne commerces in the whole nation are all in quick growth, so the navigation mark in the navigation channel is again and again by clashing and breaking, and it is impaired to cause marking the body pile foundation, and beacon light is damaged repeatly.In addition, along with the The Enlargement Tendency of boats and ships, when the boats and ships mistake was hit navigation mark, its impact to navigation mark was increasing, and navigation mark and boats and ships all can lose seriously as a result, when causing the tremendous economic loss, have also directly influenced the safe and efficient operation in whole piece navigation channel.
Therefore, how to avoid or alleviate boats and ships and navigation mark bumping against the disaster that causes, reduce the collision damage of boats and ships and navigation mark as far as possible, improve orthotopic rate, the luminosity factor of navigation mark, guarantee the safe navigation of boats and ships, reduce the navigation mark cost, improve Management of Aids to Navigation, better the navaid effect of performance navigation mark has become problem demanding prompt solution.
The utility model content
The purpose of this utility model promptly provides a kind of collision damage and service-strong impact resistance navigation mark that reduces boats and ships and navigation mark.
For solving the problems of the technologies described above, the utility model is taked following technical scheme: a kind of impact resistance navigation mark, comprise the column navigation mark, and it is characterized in that, comprise that also the plate-like watertight steel around navigation mark floats, the inner space that described steel floats is divided into 8-12 cavity by intermediate hsg.
Preferably, float inner ring along described steel 8-12 cylinder evenly is set.
Preferably, described cylinder comprises drum shaft, comprises that also several rubber rollers are sleeved on the described drum shaft.
Preferably, described steel floats along the top and bottom of inner ring upper mounting plate and lower installation board is set respectively, and the two ends of the drum shaft of described cylinder are separately fixed on described upper mounting plate and the described lower installation board.
Preferably, described steel floats by half discoid body of two symmetries and adopts bolted connection to be assembled.
Impact resistance navigation mark of the present utility model, the steel of being located at the navigation mark periphery when navigation mark is subjected to ship collision floats whole rotation, changes the normal direction velocity of impact, decomposition and elimination hit most energy of navigation mark, realize the buffering energy dissipating, reduce the navigation mark extent of damage greatly, protected navigation mark safety; The watertight steel floats and is separated into a plurality of cavitys, even respective cavity is leaked, it is also little that steel floats whole sinking, increased the conservative factor of effective use; Steel floats draft amount to be determined, can not influence its dependable service because of change of level.
Description of drawings
Fig. 1 is the cross-sectional schematic of the preferred embodiment of a kind of impact resistance navigation mark of the utility model.
The birds-eye view that Fig. 2 floats for the steel among Fig. 1.
1-navigation mark among the figure, the 2-cavity, the 3-rubber rollers, the 4-drum shaft, the 5-steel floats, 6-upper mounting plate, 7-lower installation board, 8-bolt.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to Fig. 1, a kind of impact resistance navigation mark comprises column navigation mark 1 and floats 5 around the plate-like watertight steel of navigation mark 1, and steel floats 5 inner space and is divided into 12 cavitys 2 by intermediate hsg.
Plate-like watertight steel floats 5 periphery for circular, when being impacted, the cylinder of inner ring setting can produce the deformation counter-force, cylinder and steel float the flexible energy-absorbing circle of 5 common formation, during ship collision navigation mark 1, what bump against is that the steel of navigation mark 1 periphery floats 5, steel floats 5 integral body is rotated, and several rubber rollers 3 of cylinder self also can be around drum shaft 5 rotations, can change the normal direction velocity of impact, decomposition and elimination hit most energy of navigation mark, realize the buffering energy dissipating, reduce the extent of damage of navigation mark 1 greatly, protected the safety of navigation mark 1; Because the counteraction of power, the power of being hit of boats and ships reduce too greatly, guaranteed the safety of boats and ships.The field measurement data result shows, impact resistance navigation mark of the present utility model by ship collision after, about 80% of energy can be absorbed.
Referring to Fig. 2, be assembling, convenient transportation, steel floats 5 half discoid bodies by two symmetries to be adopted bolts 8 to be linked and packed to form.
Claims (5)
1. an impact resistance navigation mark comprises the column navigation mark, it is characterized in that, comprises that also the plate-like watertight steel around navigation mark floats, and the inner space that described steel floats is divided into 8-12 cavity by intermediate hsg.
2. impact resistance navigation mark according to claim 1 is characterized in that, floats inner ring along described steel 8-12 cylinder evenly is set.
3. impact resistance navigation mark according to claim 2 is characterized in that described cylinder comprises drum shaft, comprises that also several rubber rollers are sleeved on the described drum shaft.
4. impact resistance navigation mark according to claim 3 is characterized in that, described steel floats along the top and bottom of inner ring upper mounting plate and lower installation board are set respectively, and the two ends of the drum shaft of described cylinder are separately fixed on described upper mounting plate and the described lower installation board.
5. impact resistance navigation mark according to claim 1 is characterized in that, half discoid body that described steel floats by two symmetries adopts bolted connection to be assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202917525U CN201792999U (en) | 2010-08-13 | 2010-08-13 | Anti-impact navigation mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202917525U CN201792999U (en) | 2010-08-13 | 2010-08-13 | Anti-impact navigation mark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792999U true CN201792999U (en) | 2011-04-13 |
Family
ID=43847920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202917525U Expired - Lifetime CN201792999U (en) | 2010-08-13 | 2010-08-13 | Anti-impact navigation mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941513A (en) * | 2010-08-13 | 2011-01-12 | 吴江新华航标制造有限公司 | Anti-impact navigation mark |
| CN105292399A (en) * | 2015-11-22 | 2016-02-03 | 交通运输部南海航海保障中心北海航标处 | Elastomer beacon light holder made of composite material |
-
2010
- 2010-08-13 CN CN2010202917525U patent/CN201792999U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941513A (en) * | 2010-08-13 | 2011-01-12 | 吴江新华航标制造有限公司 | Anti-impact navigation mark |
| CN105292399A (en) * | 2015-11-22 | 2016-02-03 | 交通运输部南海航海保障中心北海航标处 | Elastomer beacon light holder made of composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022041060A1 (en) | Intelligent port marine environment real-time monitoring device | |
| ES2303815T3 (en) | UNLOAD BRIDGE. | |
| ES2415058B2 (en) | Improvements in the tower installation procedure for inland use. | |
| CN104234008B (en) | The pier anticollision energy dissipator of energy automatic lifting | |
| ES2301445A1 (en) | Marine electric power production system and installation method | |
| CN104727279A (en) | Composite material floating type net-shaped interception system and construction method | |
| EP3498586A1 (en) | Stabilized floating platform structure | |
| CN104981396A (en) | Mooring apparatus using submerged floating bridge | |
| CN201792999U (en) | Anti-impact navigation mark | |
| CN104290858B (en) | Boats and ships deflection and the adjustable boats and ships of the beam | |
| CN101941513A (en) | Anti-impact navigation mark | |
| CN114207218A (en) | Floating breakwater structure | |
| CN112610395A (en) | Pier scour prevention anticollision rivers power generation system | |
| CN201800878U (en) | Anti-impact device for navigation mark | |
| CN102286937A (en) | Isolation type dual-protection pier collision prevention method and device adopting auxiliary piers | |
| CN101913411B (en) | Navigation mark anti-percussion device | |
| CN203200647U (en) | Solid foam filled steel buoyancy tank for pier ship-collision-resistant device | |
| CN105539734A (en) | Multi-upright post anti-shock through-flow buoy and assembly method thereof | |
| CN207985119U (en) | A kind of navigation mark anti-collision protection device | |
| CN101487244A (en) | Anti-collision deflection-guiding steering wheel apparatus for bridge pier | |
| CN212580085U (en) | Self-stabilizing deepwater navigation mark | |
| CN111521160A (en) | Bottom-sitting type turbulence microstructure observation system | |
| CN203904914U (en) | Pier anti-collision buffer ring | |
| CN204510153U (en) | The netted intercepting system of a kind of composite material floatation type | |
| CN206087204U (en) | Floating boats and ships alongside device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |