CN87208964U - Anti-tilting pontoon for boat mooring - Google Patents
Anti-tilting pontoon for boat mooring Download PDFInfo
- Publication number
- CN87208964U CN87208964U CN 87208964 CN87208964U CN87208964U CN 87208964 U CN87208964 U CN 87208964U CN 87208964 CN87208964 CN 87208964 CN 87208964 U CN87208964 U CN 87208964U CN 87208964 U CN87208964 U CN 87208964U
- Authority
- CN
- China
- Prior art keywords
- buoy
- trunk
- shackle
- pop
- anchor chain
- 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.)
- Withdrawn
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to an improved mooring buoy. The mooring buoy is characterized in that the center through hole of the buoy is conical, and a pop-up set square is connected between an anchor chain and a buoy shackle to make the mooring buoy can not incline when the anchor chain is in the shape of a funicular curve. The utility model has the advantages of simple structure, high safety and strong wind resistance; besides, the utility model is not easy to incline.
Description
The utility model relates to a kind of improved anchor mooring and towing arrangement waterborne, and particularly a kind of bevelled trunk buoy that is difficult for is suitable for the boats and ships use of berthing.
Existing trunk buoy, the airtight buoyancy aid of a basin shape of its structure proximate, there is a cylindrical hole at the center, allows anchor chain pass with the top buoy shackle and is connected.After article one tow was fastened in buoy shackle, under external force effects such as wind-force and current, boats and ships often floated along following air port or water (flow) direction, also drive trunk buoy drifted about by force direction along tow, make anchor chain be in the stretched wire wire.In this case, the anchor chain that passes the trunk buoy central through hole can touch the bottom of central through hole naturally, makes trunk buoy lose the original state that top-ups, and produces (as shown in Figure 1).The tow pulling force is big more, and its inclined degree is just even more serious.After trunk buoy tilted, the staff was difficult to stand, and fell into water easily, and this brings difficulty for mooring operation subsequently.
The purpose of this utility model is to provide a kind of improved, simple in structure and be difficult for the bevelled trunk buoy.
Task of the present utility model realizes as follows: with the central through hole of trunk buoy by the original cylindrical inverted tubaeform (Ji Yuan Cone shape that changes into), enlarge the action radius of anchor chain in through hole, even the stretched wire wire appears in anchor chain, also be difficult for touching the bottom of through hole, avoid trunk buoy to produce (as shown in Figure 2).In addition, the utility model also changes buoy shackle into indirect the connection with the direct connection of anchor chain under water, and between connects lastblock pop-up set square, and monoblock pop-up set square is held by neck ring, can be free movable.Fasten the buoy shackle of trunk buoy when tow after, the free activity by the triangle connecting panel makes anchor chain and tow connect into a line of force naturally, helps to overcome the inclination of trunk buoy.
The utility model is difficult for tilting behind mooring, and wind loading rating is strong, and safety of operation is reliable.
Fig. 3 is the longitudinal sectional drawing of a kind of concrete structure of the utility model.
In Fig. 3, (1) is cylindrical shell; (2) be guard ring; (3) be neck ring, be screwed in the cylindrical shell (top of 1) Cone shape through hole; (4) for the pop-up set square, be placed on the neck ring (3) in the mode of del, an angle of pop-up set square (4) just is inserted in the neck ring, can be free movable.Have three and three corresponding through holes in angle in the pop-up set square (4), be positioned at the following through hole of neck ring (3) and be connected with anchor chain, all the other two through holes are positioned at above the neck ring, are connected with two buoy shackle (5).
During operation, earlier pop-up set square (4) is connected with anchor chain under water, and then tow is snapped in the buoy shackle (5).Can in cylindrical shell (1), add or not add ballast according to the weight of anchor chain under water during use.
Claims (3)
1, trunk buoy of forming by cylindrical shell (1), guard ring (2), neck ring (3) and buoy shackle (5), the central through hole that it is characterized in that cylindrical shell (1) is for conical; Go up pop-up set square (4) that is connected with buoy shackle of placement at neck ring (3).
2, trunk buoy according to claim 1 is characterized in that pop-up set square (4) is positioned on the neck ring (3) to be inverted leg-of-mutton form, can be free movable.
3, trunk buoy according to claim 1, its feature pop-up set square have three through holes with three corresponding distributions in angle, above two through holes be connected with buoy shackle, a following through hole is connected with anchor chain in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87208964 CN87208964U (en) | 1987-06-06 | 1987-06-06 | Anti-tilting pontoon for boat mooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87208964 CN87208964U (en) | 1987-06-06 | 1987-06-06 | Anti-tilting pontoon for boat mooring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87208964U true CN87208964U (en) | 1988-02-03 |
Family
ID=4824135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87208964 Withdrawn CN87208964U (en) | 1987-06-06 | 1987-06-06 | Anti-tilting pontoon for boat mooring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87208964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407552A (en) * | 2013-08-13 | 2013-11-27 | 青岛迪玛尔海洋工程有限公司 | Counterweight anchor chain of single point mooring system |
| CN103890042A (en) * | 2011-09-20 | 2014-06-25 | 罗地亚经营管理公司 | Thermoplastic polyimides |
| KR20160108746A (en) * | 2015-03-06 | 2016-09-20 | 우리해양 주식회사 | Mooring buoy |
-
1987
- 1987-06-06 CN CN 87208964 patent/CN87208964U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103890042A (en) * | 2011-09-20 | 2014-06-25 | 罗地亚经营管理公司 | Thermoplastic polyimides |
| CN103407552A (en) * | 2013-08-13 | 2013-11-27 | 青岛迪玛尔海洋工程有限公司 | Counterweight anchor chain of single point mooring system |
| KR20160108746A (en) * | 2015-03-06 | 2016-09-20 | 우리해양 주식회사 | Mooring buoy |
| KR101694859B1 (en) | 2015-03-06 | 2017-01-11 | 우리해양 주식회사 | Mooring buoy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| 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 |