CN203652072U - Light course buoy capable of being rapidly laid - Google Patents
Light course buoy capable of being rapidly laid Download PDFInfo
- Publication number
- CN203652072U CN203652072U CN201320711723.3U CN201320711723U CN203652072U CN 203652072 U CN203652072 U CN 203652072U CN 201320711723 U CN201320711723 U CN 201320711723U CN 203652072 U CN203652072 U CN 203652072U
- Authority
- CN
- China
- Prior art keywords
- buoy
- light
- gravity anchor
- mark post
- segmentation pipe
- 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
- 230000005484 gravity Effects 0.000 claims abstract description 35
- 230000011218 segmentation Effects 0.000 claims description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 239000013535 sea water Substances 0.000 abstract description 2
- 238000007667 floating Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Abstract
The utility model relates to a light course buoy capable of being rapidly laid. The light course buoy is characterized in that the light course buoy comprises a pole, a buoyancy component, a cable and a gravity anchor, wherein the lower end of the pole is connected with the gravity anchor through the cable, the middle of the pole is connected with the buoyancy component, and a signal indication mark is arranged at the top of the pole. The light course buoy has the benefits that compared with the prior art, the buoy has the advantages of simple structure, light weight, low cost, small storm and seawater current influence and high use reliability. After the buoy is unfolded, the gravity anchor is held by one person, and the pole is held by one person. The gravity anchor and the pole are simultaneously thrown into water, and the sequent unfolding of the buoy can be automatically unfolded. When the local water is deep, the gravity anchor can be first thrown into the water, and the pole is thrown out when the long cable is to be fully immersed in the water. The layout work can be finished by manpower.
Description
Technical field
The utility model belongs to navigation channel mark, relates in particular to a kind of light-duty channel buoy that can lay fast.
Background technology
At present, along with the fast development of ocean exploitation, offshore construction operation constantly increases, and the operation marine site relating to is varied, and the Channel Condition in these marine sites needs to use buoy to be identified after on-site land survey conventionally.Traditional buoy volume is conventionally larger, is not easy to carry and lay, and has brought inconvenience to offshore construction operation.Application number: 200710026355.8 disclose a kind of lightweight, Dent resistance good, corrosion stability is strong, adverse environment resistant condition, easily processing, the buoy that easy to maintenance, maintenance cost is low, the life-span is long.The utility model comprises signal lamp (1), lamp bracket (2), buoyancy aid, kentledge (6), mooring ring (7), bail (11), described buoyancy aid comprises upper cover plate (3), base pipe (8), at least one elemental floating body, upper cover plate (3) up and down respectively with lamp bracket (2), base pipe (8) top is fixedly connected, elemental floating body, kentledge (6) is axially socketed on base pipe (8) successively along base pipe (8), the inner core of each elemental floating body is that elastic foam (14) and its surface are elasticity armor (12), the gapless of combining closely between elastic foam (14) and elasticity armor (12).This kind of buoy structure complexity, 3 are especially unsuitable for laying use after on-site land survey.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of light-duty channel buoy that can lay is fast provided, simple in structure, lightweight, cost is low, is subject to stormy waves, extra large water currents little, uses reliably, can complete laying work by manpower.
The utility model for achieving the above object, by the following technical solutions: a kind of light-duty channel buoy that can lay fast, it is characterized in that: comprise mark post, buoyant member, cable and gravity anchor, described mark post lower end is connected with gravity anchor by cable, described mark post middle part is connected with buoyant member, and described mark post top is provided with signal designation mark.
The signal designation on top, described mark post top is masked as flag and signal lamp.
Described mark post is by the first segmentation pipe, the second segmentation pipe and the overall mark post of the affixed one-tenth of the 3rd segmentation pipe, and described segmentation pipe adopts Steel Thin-Wall to make.
Between described the first segmentation pipe, the second segmentation pipe and the 3rd segmentation pipe, connect by the non-watertight of screw thread.
Described the first segmentation pipe lower end is threaded connection the tee connection that is useful on fixed cable, and it is three hangers of solid buoyant member that the circumferential uniform welding of its upper end edge pipe is used for.
Described the 3rd segmentation pipe top fixed signal mandatory sign.
Described gravity anchor is trapezoidal hexahedron by Plate Welding forming shape, and the end face of gravity anchor is welded with the hanger for being solid cable, and the bottom surface of gravity anchor welds the short anchor that several reinforcing bars make and grabs.
Described gravity anchor sidewall steel plate is provided with limber hole.
Beneficial effect: compared with prior art, buoy structure of the present utility model is simple, lightweight, cost is low, is subject to stormy waves, extra large water currents little, uses reliable.After buoy launches, a people holds gravity anchor, and a people holds mark post, is thrown in water simultaneously, and buoy can complete follow-up expansion voluntarily.If the local depth of water is darker, cable is longer, after also can first gravity anchor being thrown in water, until the cable mark post that is about to dish out while all entering water.Can complete laying work by manpower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of overall mark post;
Fig. 3 is the structural representation of the first segmentation pipe;
Fig. 4 is the structural representation of gravity anchor.
In figure: 1, mark post, 1-1, the first segmentation pipe, 1-2, the second segmentation pipe, 1-3, the 3rd segmentation pipe, 2, flag, 3, signal lamp, 4, buoyant member, 5, cable, 6, gravity anchor, 7, hanger, 8, short anchor grabs, 9, limber hole, 10, tee connection.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with preferred embodiment.
Embodiment
Refer to accompanying drawing 1-4, the utility model provides a kind of light-duty channel buoy that can lay fast, mainly formed by mark post 1, buoyant member 4, cable 5 and gravity anchor 6, described mark post lower end is connected with gravity anchor by cable, described mark post middle part is connected with buoyant member, and described mark post top is provided with signal designation mark.The signal designation on top, described mark post top is masked as the signal lamp 3 that represents that obvious flag 2 and night show daytime.
Preferred version of the present utility model is, mark post is by the first segmentation pipe 1-1, the second segmentation pipe 1-2 and the overall mark post of the 3rd affixed one-tenth of segmentation pipe 1-3, and described segmentation pipe adopts thin-walled round steel or nylon or carbon fibre material to make.Between described the first segmentation pipe, the second segmentation pipe and the 3rd segmentation pipe, connect by the non-watertight of screw thread.Wherein the first segmentation pipe lower end is connected with the tee connection 10 for fixed cable by screw thread, and three hangers 7 of the circumferential uniform welding of its upper end edge pipe are solid three buoyant members by cable.Described the 3rd segmentation pipe top fixed signal mandatory sign.
Preferred version of the present utility model is that gravity anchor can adopt cast steel or cast iron or concrete prefabricated forming.The present embodiment gravity anchor is trapezoidal hexahedron by Plate Welding forming shape, and the end face centre of gravity anchor is welded with the hanger 7 for being solid cable, and the bottom surface of gravity anchor welds the short anchor that several reinforcing bars make and grabs 8.
Preferred version of the present utility model is, described gravity anchor sidewall steel plate is provided with limber hole 9, can facilitate seawater to pass through, and guarantees that gravity anchor is grabbed ground in seabed firm.
Expansion process and principle of work
(1) expansion process
1. length of warping winch adjustment and connection: establishing buoy the to be laid place low water time depth of water is h, the length of the first segmentation pipe 1-1 of mark post is l
1, required length of warping winch is L, L=h-l
1-1.0m.Adjust after length of warping winch, by rope tub well after two ends be connected with the hanger 7 on hanger and the first segmentation pipe on gravity anchor respectively, the cable of junction adopts steel rope clip, with the reliability that guarantees to connect;
2. launch mark post: the second lower end screw thread of segmentation pipe 1-2 of mark post and the upper end of the first segmentation pipe of mark post are threaded, the lower end screw thread of the 3rd segmentation pipe 1-3 of mark post is threaded with the upper end of the second segmentation pipe 1-2, and the upper end of the 3rd segmentation pipe arranges flag and signal lamp;
3. connect buoyant member: three buoyant members are connected with three hangers of the first segmentation pipe upper end of mark post respectively by cable, and junction adopts steel rope clip, to guarantee the reliability of connection;
4. the laying of buoy: after buoy launches, a people holds gravity anchor, and a people holds mark post, is thrown in water simultaneously, and buoy can complete follow-up expansion voluntarily.If the local depth of water is darker, cable is longer, after also can first gravity anchor being thrown in water, until the cable mark post that is about to dish out while all entering water.
(2) principle of work
Complete after expansion, mark post buoyant member buoyancy (F) and gravity anchor gravity (G) to drawing under pretension (T) effect, can keep vertically pretension T ≈ F.Due to buoyant member subduction under water, the part surfacing is mark post, the cross-sectional plane that therefore waterplane of this buoy is mark post, this area is very little, is subject to the impact of stormy waves also very little, simultaneously due to the existence of pretension, can guarantee the vertical state of mark post.And the existence that gravity anchor anchoring force (N) and anchor are grabbed, the generation that can prevent drags of anchor causes buoy to be shifted, N ≈ G-F.
Mark post the second segmentation pipe, the 3rd segmentation pipe that this buoy surfaces can guarantee that it adapts to the variation of tidal range.When low tide level (LWL), more than the second segmentation pipe of mark post and the 3rd segmentation pipe are all positioned at the water surface, when high tide level, the second segmentation pipe of mark post and the part of the 3rd segmentation pipe are submerged under water, but more than can guaranteeing that signal lamp and flag are positioned at the water surface.The eye-catching mark of flag during as daytime, signal lamp is for the navigation channel mark at night.
The above, be only preferred embodiment of the present utility model, not structure of the present utility model done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of the technical solution of the utility model.
Claims (8)
1. the light-duty channel buoy that can lay fast, it is characterized in that: comprise mark post, buoyant member, cable and gravity anchor, described mark post lower end is connected with gravity anchor by cable, and described mark post middle part is connected with buoyant member, and described mark post top is provided with signal designation mark.
2. the light-duty channel buoy that can lay fast according to claim 1, is characterized in that: the signal designation on top, described mark post top is masked as flag and signal lamp.
3. the light-duty channel buoy that can lay fast according to claim 1 and 2, is characterized in that: described mark post is by the first segmentation pipe, the second segmentation pipe and the overall mark post of the affixed one-tenth of the 3rd segmentation pipe.
4. the light-duty channel buoy that can lay fast according to claim 3, is characterized in that: between described the first segmentation pipe, the second segmentation pipe and the 3rd segmentation pipe, connect by the non-watertight of screw thread.
5. the light-duty channel buoy that can lay fast according to claim 4, it is characterized in that: described the first segmentation pipe lower end is threaded connection the tee connection that is useful on fixed cable, it is three hangers of solid buoyant member that the circumferential uniform welding of its upper end edge pipe is used for.
6. the light-duty channel buoy that can lay fast according to claim 5, is characterized in that: described the 3rd segmentation pipe top fixed signal mandatory sign.
7. the light-duty channel buoy that can lay fast according to claim 6, it is characterized in that: described gravity anchor is trapezoidal hexahedron by Plate Welding forming shape, the end face of gravity anchor is welded with the hanger for being solid cable, and the bottom surface of gravity anchor welds the short anchor that several reinforcing bars make and grabs.
8. the light-duty channel buoy that can lay fast according to claim 7, is characterized in that: described gravity anchor sidewall steel plate is provided with limber hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320711723.3U CN203652072U (en) | 2013-11-12 | 2013-11-12 | Light course buoy capable of being rapidly laid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320711723.3U CN203652072U (en) | 2013-11-12 | 2013-11-12 | Light course buoy capable of being rapidly laid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652072U true CN203652072U (en) | 2014-06-18 |
Family
ID=50918490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320711723.3U Expired - Lifetime CN203652072U (en) | 2013-11-12 | 2013-11-12 | Light course buoy capable of being rapidly laid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652072U (en) |
Cited By (1)
| 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 |
-
2013
- 2013-11-12 CN CN201320711723.3U patent/CN203652072U/en not_active Expired - Lifetime
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |