CN205801432U - The anti-jump railing of hawser and comprise its roller Dao Lan mechanism - Google Patents
The anti-jump railing of hawser and comprise its roller Dao Lan mechanism Download PDFInfo
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- CN205801432U CN205801432U CN201620768953.7U CN201620768953U CN205801432U CN 205801432 U CN205801432 U CN 205801432U CN 201620768953 U CN201620768953 U CN 201620768953U CN 205801432 U CN205801432 U CN 205801432U
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- hawser
- cross bar
- roller
- jump
- railing
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Abstract
This utility model discloses the anti-jump railing of a kind of hawser and the roller Dao Lan mechanism comprising it, wherein, the anti-jump railing of hawser includes that the direction along roller fairlead conveying hawser is parallel and spaced two rail posts, roller fairlead is between two rail posts, on two rail posts and be positioned at its non-end position arrange connect two rail posts cross bar, at cross bar, one handrail is set away from the side of roller fairlead, the two ends of handrail connect two rail posts respectively, and handrail is positioned at the end position of rail post.By arranging rail post and cross bar, being constituted an anti-jump space closed by rail post and cross bar, the hawser on roller fairlead is after pine cable, and hawser is if it occur that beat, to be stopped by cross bar or rail post, and effectively avoid the hawser beated and jeopardize the personal safety of operator.
Description
Technical field
This utility model relates to shipbuilding technical field, particularly relates to the anti-jump railing of a kind of hawser and the roller comprising it
Dao Lan mechanism.
Background technology
Deck on ship domain, boats and ships needs toward two side of a ship mooring cables, and the most conventional mooring adnexa has three kinds, point
Not being fairlead, roller fairlead and fairlead with horizontal roller, wherein, from the standpoint of life-span based on hawser and cost, roller leads cable
Device is preferably to select.But current roller fairlead only accounts for the guide effect of hawser, and hawser is only court in theory
Lower section, left and right sides turn to, and move upward so not accounting for hawser when standard is arranged, and are i.e. not provided with any structure and stop
Hawser is beated, but when reality uses on boats and ships, owing to hawser is in the state tightened when mooring, likely makes after pine cable
Becoming the state that hawser is upwards beated, without arranging the device stoping hawser to be beated, the hawser beated is likely to manipulation
Personnel cause accidental injury.
Utility model content
A purpose of the present utility model is to provide a kind of anti-jump railing of hawser, and it can effectively stop the hawser on boats and ships
Beat, it is ensured that the safety of operation.
Another purpose of the present utility model is to provide a kind of roller Dao Lan mechanism, and its simple in construction, it is right to be possible not only to
Hawser guides, it is also possible to prevent hawser from beating, it is ensured that the safety of operation.
For reaching this purpose, this utility model by the following technical solutions:
On the one hand, it is provided that a kind of anti-jump railing of hawser, the parallel and interval including the direction carrying hawser along roller fairlead
Two rail posts arranged, described roller fairlead is between two described rail posts, on two described rail posts and position
The cross bar connecting two described rail posts is set in its non-end position, at described cross bar away from the side of described roller fairlead
Arranging a handrail, the two ends of described handrail connect two described rail posts respectively, and described handrail is positioned at described rail post
End position.
As a kind of preferred version of the anti-jump railing of hawser, described rail post arranges backing plate away from the side of described handrail,
Described backing plate is attached with the position to be installed on boats and ships.
Backing plate is set by the end at rail post, the joint face of rail post and the position to be installed on boats and ships can be increased
Long-pending, and then strengthen the connective stability of the anti-jump railing of whole hawser.
As a kind of preferred version of the anti-jump railing of hawser, described backing plate being provided with screwed hole, described backing plate passes through spiral shell
Bolt is connected with described position to be installed.
Preferably, described backing plate arranging some described screwed holes, some described screwed holes are along the circumference of described rail post
Uniformly arrangement.
By being threaded hole on backing plate so that the anti-jump railing of hawser can be connected to position to be installed by Whole-dismountable,
Can dismantle when need not the anti-jump railing of this hawser or it is damaged timely and change.
As a kind of preferred version of the anti-jump railing of hawser, described cross bar is parallel with described handrail, along the length of described cross bar
Degree direction connects described cross bar and the bracing piece of described handrail at least provided with one.
As a kind of preferred version of the anti-jump railing of hawser, described rail post is platy structure or column structure or pipe knot
Structure, described rail post is welded as a whole with described backing plate.
As a kind of preferred version of the anti-jump railing of hawser, described rail post is column structure or circular tube structure, described pad
Offer the installing hole that the external diameter with described rail post matches on plate, in described installing hole, be provided with female thread, described railing
The end of post is provided with the external screw thread matched with described female thread, and described rail post screw thread is screwed in described installing hole.
As a kind of preferred version of the anti-jump railing of hawser, the side of described rail post arranges cable-stayed support, described cable-stayed support
The non-end position of one end and described rail post fixing is connected, the other end is directed away from the side of described cross bar and extends also and ship
Position to be installed on oceangoing ship connects.
Preferably, the angle between described cable-stayed support and described rail post is not more than 60 °.
More preferably, the angle between described cable-stayed support and described rail post is 25 °.
Further, the angle between described rail post and described position to be installed is not more than 90 °.
Preferably, the angle between described rail post and described position to be installed is 87 °.
As a kind of preferred version of the anti-jump railing of hawser, the spacing between described cross bar and described roller fairlead is little
Diameter sum in two hawsers.
Such design is the jumping height reducing hawser as far as possible, can hinder when hawser is beated timely
Only, reduce the instantaneous force of hawser railing anti-jump to hawser, extend the service life of the anti-jump railing of hawser.
On the other hand, also provide for a kind of roller Dao Lan mechanism, including leading cable base, lead on cable base along its length described
Interval, direction arranges at least two roller fairlead, is provided for preventing on described roller fairlead described leading outside cable base
The anti-jump railing of hawser that hawser is beated, the anti-jump railing of described hawser uses the anti-jump railing of hawser described above.
As a kind of preferred version of roller Dao Lan mechanism, two rail posts of the anti-jump railing of described hawser lay respectively at institute
Stating the both sides of the length direction leading cable base, the cross bar of the anti-jump railing of described hawser is arranged adjacent to described roller fairlead.
Preferably, described in lead cable base be rectangular base, it is removably connected with position to be installed by attachment means.
More preferably, lead described in be spaced along its length on cable base and three described roller fairleads are set.
The beneficial effects of the utility model are: the anti-jump railing of hawser of the present utility model by arranging rail post and cross bar,
Being constituted an anti-jump space closed by rail post and cross bar, the hawser on roller fairlead is after pine cable, if hawser is sent out
Life is beated, and will be stopped by cross bar or rail post, and effectively avoid the hawser beated and jeopardize the personal safety of operator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the roller Dao Lan mechanism of the present embodiment.
Fig. 2 is the schematic side view of the anti-jump railing of hawser in the roller Dao Lan mechanism of the present embodiment.
Fig. 3 is enlarged diagram at the A of Fig. 1.
In Fig. 1 to 3:
1, the anti-jump railing of hawser；11, rail post；12, cross bar；13, handrail；14, backing plate；15, bracing piece；16, cable-stayed support；
17, end plate；2, cable base is led；3, roller fairlead；4, position to be installed.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figures 1 to 3, the anti-jump railing of a kind of hawser 1 that this utility model embodiment provides, including along roller fairlead
The direction of 3 conveying hawsers is parallel and spaced two rail posts 11, roller fairlead 3 between two rail posts 11,
On two rail posts 11 and be positioned at its non-end position arrange connect two rail posts 11 cross bar 12, at cross bar 12 away from rolling
The side of wheel chock 3 arranges a handrail 13, and the two ends of handrail 13 connect two rail posts 11 respectively, and handrail 13 is positioned at hurdle
The end position of roofbolt 11.By arranging rail post 11 and cross bar 12, rail post 11 and cross bar 12 constitute a closing
Anti-jump space, the hawser on roller fairlead 3 is after pine cable, and hawser, if it occur that beat, will be entered by cross bar 12 or rail post 11
Row stops, effectively avoids the hawser beated and jeopardizes the personal safety of operator.
Rail post 11 arranges backing plate 14 away from the side of handrail 13, and backing plate 14 is carried out even with the position to be installed 4 on boats and ships
Connect.By arranging backing plate 14 in the end of rail post 11, the connection of rail post 11 and the position to be installed 4 on boats and ships can be increased
Area, and then strengthen the connective stability of the anti-jump railing of whole hawser 1.
Being provided with screwed hole on backing plate 14, backing plate 14 is connected with position 4 to be installed by bolt.Preferably, on backing plate 14
Arranging some screwed holes, some screwed holes are along the circumference uniformly arrangement of rail post 11.By being threaded hole on backing plate 14, make
The anti-jump railing of hawser 1 can be connected to position 4 to be installed by Whole-dismountable, need not the anti-jump railing of this hawser 1 or its
Can dismantle timely and change during raw damage.
Cross bar 12 is parallel with handrail 13, along the length direction of cross bar 12 at least provided with a connection cross bar 12 and handrail 13
Bracing piece 15.
In a preferred embodiment of the present utility model, rail post 11 is platy structure or column structure or pipe knot
Structure, rail post 11 is welded as a whole with backing plate 14.
In another preferred embodiment of the present utility model, rail post 11 is column structure or circular tube structure, backing plate
Offer the installing hole that the external diameter with rail post 11 matches on 14, in installing hole, be provided with female thread, the end of rail post 11
Being provided with the external screw thread matched with female thread, rail post 11 screw thread is screwed in installing hole.
The side of rail post 11 arranges cable-stayed support 16, and one end of cable-stayed support 16 is fixing with the non-end position of rail post 11 to be connected
Connecing, the other end is directed away from the side of cross bar 12 and extends and be connected with the position to be installed 4 on boats and ships.Preferably, cable-stayed support 16
And the angle between rail post 11 is not more than 60 °.More preferably, the angle between cable-stayed support 16 and rail post 11 is 25 °.Enter
One step, the angle between rail post 11 and position to be installed 4 is not more than 90 °.Preferably, rail post and 11 positions 4 to be installed
Between angle be 87 °.
Spacing between cross bar 12 and roller fairlead 3 is not more than the diameter sum of two hawsers.Such design is to the greatest extent
It is likely to reduced the jumping height of hawser, can stop when hawser is beated timely, reduce hawser anti-jump to hawser
The instantaneous force of railing 1, extends the service life of the anti-jump railing of hawser 1.
In a specific embodiment of the present utility model, the anti-jump railing of hawser 1 includes carrying cable along roller fairlead 3
The direction of rope is parallel and spaced two rail posts 11, and roller fairlead 3 is between two rail posts 11, on two hurdles
On roofbolt 11 and be positioned at its non-end position arrange connect two rail posts 11 cross bar 12, at cross bar 12 away from roller fairlead
The side of 3 arranges a handrail 13, and the two ends of handrail 13 connect two rail posts 11 respectively, and handrail 13 is positioned at rail post 11
End position.
Wherein, the lopsidedness of rail post 11 arranges a cable-stayed support 16, one end of this cable-stayed support 16 and rail post 11
Middle part welding, the other end is directed away from the side of cross bar 12 and extends, and is welded with a backing plate 14 in the end of cable-stayed support 16,
Rail post 11 is also welded with a backing plate 14 away from one end of handrail 13, and two backing plates 14 are all flat with the surface of position 4 to be installed
OK, rail post 11 is 87 ° with the angle of position 4 to be installed, and the angle between cable-stayed support 16 and rail post 11 is 25 °, in this reality
Executing in example, rail post 11 and cable-stayed support 16 all use thickness to be 16～25mm, the steel plate of width 60～65mm is made.
In the present embodiment, cross bar 12 is all parallel with position 4 to be installed with handrail 13, and cross bar 12 and handrail 13 all use directly
Footpath is 60mm, and thickness is that the seamless steel pipe of 4mm is made, and handrail 13 two ends each extend over out rail post 11, at the two of handrail 13
End is welded with the end plate 17 of closure handrail 13.
Arranging two bracing pieces 15 between cross bar 12 and handrail 13, the quantity of bracing piece 15 is according to the physical length of cross bar 13
Setting, cross bar 13 often increases 1500mm, is increased by a bracing piece 15, it is ensured that intensity.
This utility model embodiment also provides for a kind of roller Dao Lan mechanism, including leading cable base 2, is leading edge on cable base 2
Its length direction interval arranges at least two roller fairlead 3, is provided for preventing on roller fairlead 3 leading outside cable base 2
The anti-jump railing of hawser 1 beated of hawser, the anti-jump railing of hawser 1 uses the anti-jump railing of as above hawser 1, here is omitted hawser
The structure of anti-jump railing 1.
Two rail posts 11 of the anti-jump railing of hawser 1 lay respectively at the both sides of the length direction leading cable base 2, and hawser is anti-jump
The cross bar 12 of railing 1 is arranged adjacent to roller fairlead 3.Preferably, lead cable base 2 for rectangular base, its by attachment means with
Position 4 to be installed removably connects.More preferably, lead on cable base 2 interval along its length to arrange three rollers and lead cable
Device 3.
This utility model is owing to have employed the anti-jump railing of hawser so that roller Dao Lan mechanism has the advantage that
(1), due to the simple in construction of the anti-jump railing of hawser, easy to make, greatly reduce the system of roller Dao Lan mechanism
Make cost；
(2), the roller fairlead of prior art does not has any stopping means up, so hawser easily occurs upwards
Situation about beating, and set up the anti-jump railing of this hawser in roller Dao Lan mechanism, there is protection device when hawser is upwards beated, no
Produce again hawser beat derailing or accidentally injure operator situation；
(3), increase the anti-jump railing of this hawser after, make roller fairlead basically reach the effect of fairlead with horizontal roller, and roll
The price of post chock is higher than the price of roller fairlead, therefore greatly reduces cost.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
By novel principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model,
Within these modes fall within protection domain of the present utility model.
Claims (10)
1. the anti-jump railing of hawser, it is characterised in that include along roller fairlead conveying hawser direction parallel and interval set
Two rail posts put, described roller fairlead is between two described rail posts, on two described rail posts and be positioned at
Its non-end position arranges the cross bar connecting two described rail posts, sets away from the side of described roller fairlead at described cross bar
Putting a handrail, the two ends of described handrail connect two described rail posts respectively, and described handrail is positioned at the end of described rail post
Position, portion.
The anti-jump railing of hawser the most according to claim 1, it is characterised in that described rail post is away from the side of described handrail
Arranging backing plate, described backing plate is attached with the position to be installed on boats and ships.
The anti-jump railing of hawser the most according to claim 2, it is characterised in that be provided with screwed hole on described backing plate, described
Backing plate is connected with described position to be installed by bolt.
The anti-jump railing of hawser the most according to claim 1, it is characterised in that described cross bar is parallel with described handrail, along institute
The length direction stating cross bar connects described cross bar and the bracing piece of described handrail at least provided with one.
The anti-jump railing of hawser the most according to claim 2, it is characterised in that described rail post is platy structure or cylinder knot
Structure or circular tube structure, described rail post is welded as a whole with described backing plate.
The anti-jump railing of hawser the most according to claim 2, it is characterised in that described rail post is column structure or pipe knot
Structure, described backing plate offers the installing hole that the external diameter with described rail post matches, is provided with female thread in described installing hole,
The end of described rail post is provided with the external screw thread matched with described female thread, and described rail post screw thread is screwed in described installation
In hole.
7. according to the anti-jump railing of hawser described in any one of claim 1 to 6, it is characterised in that the side of described rail post sets
Putting cable-stayed support, one end of described cable-stayed support is fixing with the non-end position of described rail post to be connected, and the other end is directed away from described
The side of cross bar extends and is connected with the position to be installed on boats and ships.
8. according to the anti-jump railing of hawser described in any one of claim 1 to 6, it is characterised in that described cross bar and described roller
Spacing between chock is not more than the diameter sum of two hawsers.
9. a roller Dao Lan mechanism, it is characterised in that include leading cable base, between described leading on cable base along its length
Every arranging at least two roller fairlead, it is provided for outside cable base preventing the hawser on described roller fairlead from jumping described leading
The dynamic anti-jump railing of hawser, the anti-jump railing of described hawser uses the anti-jump railing of hawser as described in any one of claim 1 to 8.
Roller the most according to claim 9 Dao Lan mechanism, it is characterised in that two railings of the anti-jump railing of described hawser
Post leads the both sides of length direction of cable base described in laying respectively at, and the cross bar of the anti-jump railing of described hawser leads cable adjacent to described roller
Device is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768953.7U CN205801432U (en) | 2016-07-20 | 2016-07-20 | The anti-jump railing of hawser and comprise its roller Dao Lan mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768953.7U CN205801432U (en) | 2016-07-20 | 2016-07-20 | The anti-jump railing of hawser and comprise its roller Dao Lan mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN205801432U true CN205801432U (en) | 2016-12-14 |
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| CN201620768953.7U Active CN205801432U (en) | 2016-07-20 | 2016-07-20 | The anti-jump railing of hawser and comprise its roller Dao Lan mechanism |
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| CN (1) | CN205801432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998067A (en) * | 2021-10-29 | 2022-02-01 | 中船黄埔文冲船舶有限公司 | Protective structure of topside water curtain pipe |
-
2016
- 2016-07-20 CN CN201620768953.7U patent/CN205801432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998067A (en) * | 2021-10-29 | 2022-02-01 | 中船黄埔文冲船舶有限公司 | Protective structure of topside water curtain pipe |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |