CN201951680U - Nested grass-winding prevention device for mooring rope - Google Patents
Nested grass-winding prevention device for mooring rope Download PDFInfo
- Publication number
- CN201951680U CN201951680U CN2010206643596U CN201020664359U CN201951680U CN 201951680 U CN201951680 U CN 201951680U CN 2010206643596 U CN2010206643596 U CN 2010206643596U CN 201020664359 U CN201020664359 U CN 201020664359U CN 201951680 U CN201951680 U CN 201951680U
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- Prior art keywords
- floating
- hawser
- weeds
- nested
- grass
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Abstract
The utility model discloses a nested grass-winding prevention device for a mooring rope, which is characterized by comprising at least two overlapped floating tubes, wherein each floating tube is in a funnel shape, and the bottom of each floating tube is provided with a mooring rope passing pipe. The nested grass-winding prevention device for the mooring rope has the advantage that fixing mooring ropes of boats can be effectively prevented from being wound by upstream floating objects and weeds.
Description
Technical field
The utility model relates to the anti-careless wrapping head of a kind of nested type hawser.
Background technology
During the fixedly hawser of river crafts such as beacon vessel is everlasting and is risen by windings such as upstream floating debris, weeds, after hawser is wound, need clear up, in order to avoid pull ship after twining more and more, cause the inclination of ship, shipwreck also might take place in the beacon vessel that weight is lighter, influences the normal use of beacon vessel.At present, relevant departments can only send someone to go by ship with a chainsaw or manpower is cleared up one by one, not only waste of manpower, material resources, but also bring life danger might for the cleaning personnel.
The defective of prior art is: river crafts such as the beacon vessel fixedly floating debris on the hawser can only cause the waste of human and material resources by manually clearing up, and the personal safety of clearing up personnel simultaneously also can not get ensureing fully.
The utility model content
The purpose of this utility model is to provide a kind of nested type hawser to prevent careless wrapping head, can clear up floating debris voluntarily, prevent ship fixedly hawser twined by upstream floating debris, weeds.
The technical solution of the utility model is as follows: a kind of nested type hawser is prevented careless wrapping head, and its key is: be made up of at least two floating drums that are stacked, each described floating drum is funnel-form, and the bottom of this floating drum is equipped with hawser and crosses pipe.
Each floating drum all can slide up and down or rotate along hawser, and its position on hawser is by buoyancy adjustment, can adapt to the fluctuation of water level automatically and remains on the water surface.Upstream floating debris, weeds etc. can only be attached on the floating drums, and do not contact with fixing hawser.When point in the horizontal surfaces at river such as floating debris, weeds lower reaches of river make a concerted effort with ship to be offset about fixedly the hawser center has slightly the time, the balance of floating drum is broken and is rotated, and floating debris, weeds etc. is drained.
The hawser of described ship passes the hawser of each described floating drum successively and crosses pipe.
A plurality of floating drums stack, and when first floating drum twines too much because of weeds, in the time of can't getting rid of weeds for the moment, are just drawn under water by weeds.And the floating drum that it stacks is not above disturbed by weeds, still rests on the water surface, can remove the weeds that afterflow comes.
Floating drum is funnel-form, is convenient to stacking of a plurality of floating drums.
A plurality of floating drums stack layout.In the more waters of weeds, can adopt the combination of a plurality of floating drums, in the less waters of weeds, can be only with a floating drum.
Remarkable result of the present utility model is: the fixedly hawser that can prevent ship is twined by upstream floating debris, weeds, and does not need labor cleaning's floating debris, weeds.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is running condition figure of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, 2, a kind of nested type hawser is prevented careless wrapping head, is made up of at least two floating drums 1 that are stacked, and each described floating drum 1 is funnel-form, and the bottom of this floating drum 1 is equipped with hawser and crosses pipe 2.
The hawser 4 of described ship 5 passes the hawser of each described floating drum 1 successively and crosses pipe 2.
A plurality of floating drums stack layout.In the more waters of weeds, can adopt the combination of a plurality of floating drums, in the less waters of weeds, can be only with a floating drum.
Its service condition is as follows:
As shown in Figure 2, floating drum can slide up and down or rotate along hawser, and its position on hawser 4 is by buoyancy adjustment, can adapt to the fluctuation of water level automatically and remains on the water surface.The part of floating drum is in water at this moment, and a part is on the water surface.Upstream floating debris, weeds etc. can only be attached on the floating drums, and do not contact with fixing hawser.When point in the horizontal surfaces at river such as floating debris, weeds lower reaches of river make a concerted effort with ship to be offset about fixedly the hawser center of gravity has slightly the time, the balance of floating drum is broken and is rotated, and floating debris, weeds etc. is drained.
Although above structure is described preferred embodiment of the present utility model in conjunction with the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic rather than determinate; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite of the utility model aim and claim; can make multiple similar expression; as change the material of floating drum; as timber; light plastic; the length of floating drum can also be strengthened, overstriking, such conversion all falls within the protection domain of the present utility model.
Claims (2)
1. a nested type hawser is prevented careless wrapping head, and it is characterized in that: be made up of at least two floating drums (1) that are stacked, each described floating drum (1) is funnel-form, and the bottom of this floating drum (1) is equipped with hawser and crosses pipe (2).
2. nested type hawser according to claim 1 is prevented careless wrapping head, it is characterized in that: the hawser (4) of described ship (5) passes the hawser of each described floating drum (1) successively and crosses pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206643596U CN201951680U (en) | 2010-12-15 | 2010-12-15 | Nested grass-winding prevention device for mooring rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206643596U CN201951680U (en) | 2010-12-15 | 2010-12-15 | Nested grass-winding prevention device for mooring rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951680U true CN201951680U (en) | 2011-08-31 |
Family
ID=44495803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206643596U Expired - Fee Related CN201951680U (en) | 2010-12-15 | 2010-12-15 | Nested grass-winding prevention device for mooring rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329446A (en) * | 2017-07-12 | 2017-11-07 | 长江重庆航运工程勘察设计院 | A kind of channel buoy cable takeup thing monitor processing method |
| CN107476269A (en) * | 2017-09-12 | 2017-12-15 | 重庆大学 | A kind of inland river buoy anchor hawser debris rotates obstruction and remove device automatically |
-
2010
- 2010-12-15 CN CN2010206643596U patent/CN201951680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329446A (en) * | 2017-07-12 | 2017-11-07 | 长江重庆航运工程勘察设计院 | A kind of channel buoy cable takeup thing monitor processing method |
| CN107476269A (en) * | 2017-09-12 | 2017-12-15 | 重庆大学 | A kind of inland river buoy anchor hawser debris rotates obstruction and remove device automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20121215 |