CN2651138Y - Navigation floating rack floater spring connector - Google Patents
Navigation floating rack floater spring connector Download PDFInfo
- Publication number
- CN2651138Y CN2651138Y CN 03232634 CN03232634U CN2651138Y CN 2651138 Y CN2651138 Y CN 2651138Y CN 03232634 CN03232634 CN 03232634 CN 03232634 U CN03232634 U CN 03232634U CN 2651138 Y CN2651138 Y CN 2651138Y
- Authority
- CN
- China
- Prior art keywords
- navigation mark
- scaffold
- collision
- buoyancy aid
- spring connector
- 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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a navigation mark floating frame floating body spring connector, which comprises a top plate 1, springs 2, 3, 4, 5, 6, 7, 8, 9 and base plate 10. The utility model adopts unique flexible connection navigation mark floating frame and floating body with simple structure, low construction cost and easy manufacture. When the improved navigation mark is collided by the vessels, the collision can make the lower part of the floating frame bend and the top end inclines to form protective plane displacement, good cushioning action counteracts most collision and protects the floating frame and the expensive waterway equipment well. When breaking away collision from the vessels, the navigation mark automatically restores the normal verticality before collision right away. Under the condition that the collision is equal, compared with the current navigation mark, the fault rate of the improved navigation mark by the utility model is greatly reduced.
Description
One. technical field
The present invention relates to a kind of flexible spring connector of integrating of navigation mark scaffold buoyancy aid that is used for.
Two. background technology
The navigation mark of laying in the existing rivers,lakes and seas navigation channel is of a great variety, but all is to be connected by two parts about the scaffold buoyancy aid to be integrated into a navigation mark integral body.The navigation mark series of products of introducing on the Wujiang glass-felt plastic common apparatus factory website of producing with prior art have just clearly reflected this structure of navigation mark, and Beijing South Sea light buoy that connection Science and Technology Ltd. produces that newly navigates has also embodied this structure.The shortcoming of this structure is between scaffold and the buoyancy aid it is to adopt many coarse screws all-in-one-piece that is tightened to be rigidly connected.Because navigation mark is basic plumbness on the water surface of navigation channel, the scaffold solidness on its top is poor, and the bottom buoyancy aid to be plate iron make, solidness is strong.During the ship collision that in being commuted the navigation channel, navigates by water, the fore top of stretching out forward at first collides the scaffold top end part, being rigidly connected of scaffold and buoyancy aid forces to such an extent that scaffold is fixed on the heavy weight buoyancy aid firmly, it is subjected to huge impact force can't obtain buffering, causes the distortion fracture of scaffold upper end in seconds.Navigation mark scaffold top has all disposed the rechargeable solar battery plate in the high navigation channel of now a lot of up-to-datenesses, the new type navigation mark lamp, high-tech products such as radar reflector or radar inductor are along with scaffold is destroyed, these expensive equipment are destroyed in the entry simultaneously, and whole navigation mark was lost efficacy.Particularly in the modernized navigation channel of some intensive laying navigation marks, frequently in the navigation mark that is broken, the overwhelming majority of breaking-up is a scaffold.Above-mentioned situation has also directly influenced the safe and efficient operation in whole piece navigation channel when causing the tremendous economic loss.
Three. summary of the invention
1. the technical matters that will solve:
The object of the present invention is to provide a kind of spring connector of integrating navigation mark scaffold buoyancy aid that flexibly connects that when suffering ship collision, can save the navigation mark scaffold from damage.
2. technical scheme:
For achieving the above object, navigation mark scaffold buoyancy aid spring connector of the present invention comprises circular steel top board, many springs and circular steel bed plate.Top board upwards connects scaffold, connects spring downwards; Bed plate connects buoyancy aid downwards, upwards connects spring; The well-balanced arrangement of both ends of the spring connects the wherein one side of top board and bed plate respectively; Leave screw hole in top board and the bed plate respectively and is connected scaffold and buoyancy aid usefulness for living; Whole navigation mark scaffold buoyancy aid spring connector connects buoyancy aid downwards, upwards connect scaffold and replace the angle steel foot rest part of scaffold lower end equal height with its, after connecting two ends and finishing in vertical state.Top board upper end is subjected to from spring can be crooked in the opposite direction during the boats and ships extrusion and collision at any angle in horizontal direction 360 degree, and when pressure disappeared, spring connector and upper end scaffold restored to the original state automatically.
For this reason, as navigation mark scaffold buoyancy aid spring connector of the present invention can be used as one independently connecting device labor with screw with the scaffold buoyancy aid and be connected, the relevant position that top board can also the be welded on scaffold connection of seeking death, at this moment it will become the scaffold part of the whole.
Certainly navigation mark scaffold buoyancy aid spring connector of the present invention can also directly be welded on a part that becomes buoyancy aid on the buoyancy aid with bed plate.
Above-mentioned spring connector is because the supporting use of navigation mark of all kinds all size that will produce with prior art, so the footstock plate of spring connector and bed plate can be circular, also can be square, can also be leg-of-mutton and other shapes.
For supporting with the navigation mark of variety classes different size, navigation mark scaffold buoyancy aid spring connector medi-spring quantity of the present invention can be a purpose made great circle diameter spring, two wherein simultaneously is connected with bed plate with top board respectively, can also be the some evenly distributed wherein one sides that are connected top board and bed plate two ends of roundlet diameter spring.
3. beneficial effect:
Navigation mark scaffold buoyancy aid spring connector of the present invention has overcome the navigation mark of prior art production when the ship collision that suffers to navigate by water in the navigation channel, the shortcoming that scaffold very easily damages.It adopts exclusive scaffold and buoyancy aid flexible connecting structure; its maximum characteristics are; navigation mark after improving with its can be when any angle suffers bump in 360 degree on as the horizontal surface at center with it: be formed slopely the protectiveness in-plane displancement on (1) scaffold voluntarily.The impact of the circular back up ring of scaffold upper end during with ship collision in time is transmitted on the spring in the spring connector of the present invention of scaffold lower end; spring stress bends; it is the bending of scaffold lower end; thereby the scaffold upper end can remain the in-plane displancement state that tilts to swing to one side under the effect of impact; and constantly impact is transmitted on the crooked spring; spring is crooked more; the scaffold upper end also tilts to swing to the bigger in-plane displancement of formation on one side more, and well buffer action has been offset most of impact force.(2) conversion of colliding object.Along with further moving ahead of boats and ships, finally collide at crash-resistant buoyancy aid above water the fore bottom, has dissolved the impact force to scaffold.(3) when boats and ships broke away from collision with navigation mark, scaffold can recover the vertical normal condition before the collision immediately automatically under not impaired or slightly impaired situation.Under the situation that impact force equates, the navigation mark damage rate of producing than prior art through the improved navigation mark of navigation mark scaffold buoyancy aid spring connector of the present invention declines to a great extent, reduced direct economic loss, reduced expensive navigation channel daily attention cost simultaneously, also reduced a large amount of navigation mark line service amounts, improve the light natural rate of interest of navigation mark, ensured the unimpeded efficiently degree of channel safe.Another advantage of navigation mark scaffold buoyancy aid spring connector of the present invention is simple in structure, and is cheap, makes easily.
Four. description of drawings
Below in conjunction with accompanying drawing, navigation mark scaffold buoyancy aid spring connector of the present invention is described in further detail.
Fig. 1 is the invention process schematic elevational view.
Fig. 2 is the birds-eye view of Fig. 1.
Five. the specific embodiment
Top board 1 is positioned at spring 2,3,4,5,6,7,8,9 tops among Fig. 1; Bed plate 10 is positioned at spring 2,3,4,5,6,7,8,9 belows; Spring 2,3,4,5,6,7,8,9 is connected between top board 1 and the bed plate 10 and vertical respectively and top board 1 and bed plate 10; The diameter of bed plate is a bit larger tham the diameter of top board, helps the firm of scaffold.
In Fig. 2 birds-eye view in the base 10 cut-out 11 keep for battery box on the buoyancy aid, size can be opened with battery box cover and be as the criterion; When spring 2,3,4,5,6,7,8,9 is done dead the connection with top board 1 with bed plate 10, every spring is welded on top board 1 and bed plate 10 respectively wherein on the relevant position of one side; When do to live connecting, every two ends screw of burn-oning respectively after 2,3,4,5,6,7,8,9 places stamp the hole in Fig. 2 top board 1 and bed plate 10, fits inside screw and screws, and replacing is more convenient when certain root deflection of spring or fracture like this; Screw hole 12,13,14,15 has on top board and bed plate, and living for top board 1 respectively connects scaffold and the bed plate 10 buoyancy aids usefulness that are connected alive.
The present invention is not limited to above-mentioned embodiment; no matter be the change that top board and bed plate are made material; still the variation of its profile; or the variation of spring radical; still the change of connection mode or connection structure, as a part that extremely connects into scaffold or a part that extremely connects into buoyancy aid, every spring that utilizes places between navigation mark scaffold or beacon light and the buoyancy aid; make the scaffold upper end when suffering ship collision, can form the structure of displacement protection action, all drop within protection scope of the present invention.
Claims (5)
1. navigation mark scaffold buoyancy aid spring connector, it comprises top board, bed plate and spring, it is characterized in that: top board (1) is a circular steel plate, wherein one side connects an end of 8 springs (2,3,4,5,6,7,8,9), bed plate (10) is a circular steel plate, and wherein one side connects the other end of 8 springs (2,3,4,5,6,7,8,9).
2. according to the described navigation mark scaffold of claim 1 buoyancy aid spring connector, it is characterized in that: be useful on the screw hole (12,13,14,15) that the connection scaffold is used in the top board (1).
3. according to the described navigation mark scaffold of claim 1 buoyancy aid spring connector, it is characterized in that: each root all is the evenly distributed respectively wherein one sides that are connected top board (1) and bed plate (10) in two ends in the spring (2,3,4,5,6,7,8,9).
4. according to the described navigation mark scaffold of claim 1 buoyancy aid spring connector, it is characterized in that: spring (2,3,4,5,6,7,8,9) after connecting two ends and finishing in vertical state.
5. according to the described navigation mark scaffold of claim 1 buoyancy aid spring connector, it is characterized in that: bed plate (10) circle footpath is slightly larger than top board { 1}.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232634 CN2651138Y (en) | 2003-06-30 | 2003-06-30 | Navigation floating rack floater spring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232634 CN2651138Y (en) | 2003-06-30 | 2003-06-30 | Navigation floating rack floater spring connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2651138Y true CN2651138Y (en) | 2004-10-27 |
Family
ID=34326273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03232634 Expired - Fee Related CN2651138Y (en) | 2003-06-30 | 2003-06-30 | Navigation floating rack floater spring connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2651138Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870337A (en) * | 2010-06-04 | 2010-10-27 | 徐浩钟 | Deposit unloading device |
| CN101870336A (en) * | 2010-06-04 | 2010-10-27 | 徐浩钟 | Deposit unloading device |
| CN106240756A (en) * | 2016-08-26 | 2016-12-21 | 常熟中德重机有限公司 | A kind of shock resistance type combination type buoy |
| CN107894329A (en) * | 2017-10-30 | 2018-04-10 | 上海交通大学 | The flexible connection experimental rig and principle of Very large floating structure based on anti-torsion mechanism |
-
2003
- 2003-06-30 CN CN 03232634 patent/CN2651138Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870337A (en) * | 2010-06-04 | 2010-10-27 | 徐浩钟 | Deposit unloading device |
| CN101870336A (en) * | 2010-06-04 | 2010-10-27 | 徐浩钟 | Deposit unloading device |
| CN101870337B (en) * | 2010-06-04 | 2012-07-04 | 徐浩钟 | Deposit unloading device |
| CN106240756A (en) * | 2016-08-26 | 2016-12-21 | 常熟中德重机有限公司 | A kind of shock resistance type combination type buoy |
| CN107894329A (en) * | 2017-10-30 | 2018-04-10 | 上海交通大学 | The flexible connection experimental rig and principle of Very large floating structure based on anti-torsion mechanism |
| CN107894329B (en) * | 2017-10-30 | 2020-02-04 | 上海交通大学 | Flexible connection test device of ultra-large floating body based on torsion-resistant mechanism and manufacturing method |
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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 |