CN2058905U - Free-floating flare device - Google Patents
Free-floating flare device Download PDFInfo
- Publication number
- CN2058905U CN2058905U CN 89208560 CN89208560U CN2058905U CN 2058905 U CN2058905 U CN 2058905U CN 89208560 CN89208560 CN 89208560 CN 89208560 U CN89208560 U CN 89208560U CN 2058905 U CN2058905 U CN 2058905U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- floating
- beacon
- bob
- external diameter
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a free-floating light beacon of navigational aid on water in the sea, a river, or a harbor. The light beacon is composed of a light head, an upper mark body, a floating chamber, a lower mark body, a universal hinged rotating member and a sinking bob. Under the attack of wind wave, current or floating ice, the light beacon can only deviate from a small angle in a vertical position, provided that the light beacon is pressed under the water by a larger ice block, after the ice block leaves, the light beacon can still stand up automatically, and light emission of the modulator can not be affected. The utility model has the advantages that the position indication of the navigational aid is accurate, the deflecting radius of the lamp cap is smaller than 2 meters, and crash-proof property and anti-sinking property are better. The utility model is appropriate for being used in a narrow channel, a complex channel, a marine site with the floating ice in the north, and a harbor.
Description
The utility model relates to a kind of sea, river port mouth navigating mark waterborne, particularly a kind of elastomeric resilient beacon.
The navigating mark waterborne of traditional sea, river port mouth usefulness is the floating beacon light.It is made up of lamp holder, mark body, floating drum, balance iron, anchor chain and heavy the bob.The heavy bob of metallo-or cement sinks to the bottom in predetermined waters, lives floating drum by the anchor chain traction, and it is waterborne that buoy is erected in.Because the needs that fluctuation in stage and heavy bob maintenance were not moved when the length of anchor chain will adapt to morning and evening tides, therefore the deflection radius of buoy is about about 30 meters, if thereby the navigation channel is narrow or navigation channel when complicated, this buoy just is far from suitable, often, deflection radius navigation error causes accident because of causing greatly.Because the floating drum of this buoy floats on the water surface, its anticollision performance is poor in addition, damages easily, can be walked displacement by ice tongs in the marine site that floating ice is arranged, so can not use winter at northern harbour.
The purpose of this utility model is that proposition is a kind of with lower buoy and the heavy bonded assembly light beacon scheme that is hinged of weighing down, with accuracy of positioning and anti-collision and the anti-ability of sinking that improves light beacon.
The purpose of this utility model is achieved through the following technical solutions.
Resilient beacon is at the top of subscript body 2 bolt together lamp holder 1(or 11 or 21) subscript body bottom is connected with floating chamber 3, and floating chamber following also has heavy the bob.The floating chamber of said light beacon has the lower buoy 4 usefulness universal hinging revolving parts 6 of kentledge 5 to be connected with heavy bob 7 by the bottom that is attached thereto.Heavy bob is that end face central authorities have the earrings 8 of connection, and bottom periphery has flange 9.
Below in conjunction with embodiment of the present utility model and accompanying drawing resilient beacon is described in detail.
Fig. 1 light beacon overall schematic;
Fig. 2 waits external diameter lamp holder scheme drawing;
Fig. 3 band sighting target lamp holder scheme drawing;
The heavy lateral plan that weighs down of Fig. 4;
The heavy birds-eye view that weighs down of Fig. 5;
Fig. 6 lamp holder and subscript body connection diagram;
Fig. 7 universal hinging revolving part scheme drawing.
The external form of the heavy bob of resilient beacon is square frustum, and its bottom surface is inside concave surface.Flange around its bottom surface helps heavy the bob to put surely at the bottom and prevent to move.
Its lamp holder of resilient beacon and subscript body bonded assembly bolt 10 are positioned at the external diameter circumference of subscript body with (see figure 6); Be equipped with the bolt disassembly hole in the bottom of lamp holder and the upper end of subscript body, isolate with watertight cover 12 and lamp head and subscript body in the dismounting hole.
The lamp holder 1 of resilient beacon and 21 external diameter are greater than the external diameter of subscript body, and the transition inverted cone is arranged at the lamp holder bottom, are added with a sighting target 22(on the lamp holder 21 and see Fig. 1 and Fig. 3).
The external diameter of the lamp holder 11 of resilient beacon also can identical (see figure 2) with the external diameter of subscript body.
The lamp holder of resilient beacon can be selected the form of lamp holder 1 or lamp holder 21 usually for use.Floating ice more period in the winter time.Then should select for use the lamp holder external diameter to equal the form of the lamp holder 11 of subscript body diameter.Lamp holder is with being positioned at the upper end of the bolted connection of subscript body at the subscript body.When beacon light was overwhelmed by floating ice or other objects, floating ice or object can successfully slip over from mark body and lamp holder, reduce resistance.Light beacon welds lower buoy under the floating chamber, the bottom of lower buoy is connected with the universal hinging revolving part with heavy the bob, mutually perpendicular two rotating shafts on two horizontal surfaces of attaching parts, can make beacon light under external force, any direction tilts in 360 °, and makes heavy the bob avoid any twist moment.Light beacon is thrown in and is required its floating chamber when hanging down tidal level, still is lower than the water surface or floating ice face, can reduce the harm that floating ice or other objects are brought floating chamber's collision like this.
Advantage of the present utility model has:
1. adopt the universal hinging revolving part that lower buoy is connected with heavy pendant, make lamp socket with the wind, size and the direction of unrestrained current can be stabilized on the position, a little drift angle voluntarily, so that indicate the position is accurate. The lamp holder deflection radius generally can be less than 2 meters. Be applicable to narrow fairway, guarantee day and night uninterrupted safety navigation.
2. preferably anti-collision and unsinkability are arranged, can anti-boats and ships generality collide, and be suitable for using in the marine site that floating ice is being arranged, even light beacon is pressed in the water under special circumstances, but still automatic standing directly resets.
Light beacon manufacturing and maintenance cost lower, throw in, reclaim convenient, and needn't reclaim in the winter time, traditional buoy then must reclaim, other establishes wooden buoy.
4. lamp holder and the smooth connection of subscript body, or lamp holder external diameter and subscript body be isometrical, forms the profile of minimum drag, watertight structure in addition is so be particularly suitable for having the waters of floating ice to use.
Claims (5)
1, a kind of resilient beacon, be lamp holder to be arranged at subscript body top bolt together, subscript body bottom is connected with the floating chamber, and following heavy in addition bob of floating chamber is characterized in that the floating chamber has the lower buoy of kentledge to be connected with heavy bob with the universal hinging revolving part by the bottom that is attached thereto; Heavy bob is that end face central authorities have the connection earrings, and bottom periphery has flange.
2, according to the described light beacon of claim 1, it is characterized in that heavy the bob is a square frustum, its bottom surface is inside concave surface.
3, according to claim 1 or 2 described light beacons, it is characterized in that lamp holder and subscript body bonded assembly bolt are positioned in the external diameter circumference of subscript body, be provided with the bolt disassembly hole in lamp holder bottom and subscript body upper end, isolate with watertight cover and lamp head and subscript body in the bolt hole.
4, according to claim 1 or 2 or 3 described light beacons, it is characterized in that the external diameter of the external diameter of lamp holder greater than the subscript body, the transition inverted cone is arranged at the lamp holder bottom.
5,, it is characterized in that the external diameter of lamp holder is identical with the external diameter of subscript body according to claim 1 or 2 or 3 described light beacons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89208560 CN2058905U (en) | 1989-06-21 | 1989-06-21 | Free-floating flare device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89208560 CN2058905U (en) | 1989-06-21 | 1989-06-21 | Free-floating flare device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2058905U true CN2058905U (en) | 1990-07-04 |
Family
ID=4865227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89208560 Expired - Lifetime CN2058905U (en) | 1989-06-21 | 1989-06-21 | Free-floating flare device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2058905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552659A (en) * | 2013-11-12 | 2014-02-05 | 中国人民解放军总后勤部军事交通运输研究所 | Light channel buoy capable of being quickly distributed |
| CN109538424A (en) * | 2018-10-09 | 2019-03-29 | 天津大学 | Radial type marine windmill |
-
1989
- 1989-06-21 CN CN 89208560 patent/CN2058905U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552659A (en) * | 2013-11-12 | 2014-02-05 | 中国人民解放军总后勤部军事交通运输研究所 | Light channel buoy capable of being quickly distributed |
| CN109538424A (en) * | 2018-10-09 | 2019-03-29 | 天津大学 | Radial type marine windmill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |