CN209617383U - A kind of ship fairlead - Google Patents
A kind of ship fairlead Download PDFInfo
- Publication number
- CN209617383U CN209617383U CN201920264644.XU CN201920264644U CN209617383U CN 209617383 U CN209617383 U CN 209617383U CN 201920264644 U CN201920264644 U CN 201920264644U CN 209617383 U CN209617383 U CN 209617383U
- Authority
- CN
- China
- Prior art keywords
- firm banking
- metal ring
- fairlead
- face
- annular frame
- 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 - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of ship fairleads of accessory technical field peculiar to vessel, the front end face surrounding of the metal ring is evenly arranged with three groups of fixed blocks, the front end face of the annular frame is respectively arranged with three groups of threaded holes corresponding with fixed block position, the fixed block passes through the front end face that the threaded hole to match is flexibly connected annular frame with fixing bolt, and the left and right sides of the annular frame front/rear end, which is welded, is provided with reinforcing rib；Demountable metallic annulus is provided in fairlead, the front end face of metal ring is provided with three groups of fixed blocks, fixed block passes through the threaded hole to match and fixing bolt is mounted on the front end face of firm banking, to which metal ring installation to be socketed in fairlead, after long-time use, the inner wall of metal ring rubs, after the standard used can not be reached, metal ring can be dismantled, the metal ring more renewed, avoid also needing replacing whole fairlead structure.
Description
Technical field
The utility model relates to accessory technical field peculiar to vessel, specially a kind of ship fairlead.
Background technique
Fairlead is that one kind is mounted on bulwark, most of equal for limiting the closed pore shape chock of hawser export position
It is arranged to round or ellipse, and fairlead in the prior art is to be integrally formed, and can not be adjusted, make when for a long time
With rear, since the friction in cable device to hole body surface face is larger, causes hole body to wear, fairlead is caused to be unable to reach the mark used
Standard, so as to cause entire fairlead structure is needed replacing, and stability is also not strong enough；
For this purpose, it is proposed that a kind of ship fairlead.
Utility model content
The purpose of this utility model is to provide a kind of ship fairleads, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of ship fairlead, including fixed bottom
Seat, the top surrounding of the firm banking are provided through fixing screwed hole, are provided with annular at the top of the firm banking
Frame, the front end face centre of the annular frame are provided through fairlead, the inner cavity setting of the fairlead from inside to outside
There is metal ring, the front end face surrounding of the metal ring is evenly arranged with three groups of fixed blocks, the front end face of the annular frame
Three groups of threaded holes corresponding with fixed block position are respectively arranged with, the fixed block passes through the threaded hole to match and fixation
Bolt is flexibly connected the front end face of annular frame, and the left and right sides bottom of the annular frame, which is welded, is provided with side reinforcement
Muscle, and side reinforcing rib is fixedly welded at the top of one end of firm banking and firm banking, the annular frame front and back end
The left and right sides in face welds and is provided with reinforcing rib, and reinforcing rib is fixed close to one end of firm banking and the top of firm banking
Welding.
Preferably, the outer wall package of the metal ring is provided with the rubber ring with a thickness of three centimetres, and rubber ring is outer
The inner wall of wall and fairlead is fitted and connected.
Preferably, the inner cavity welding of the metal ring is provided with stainless steel metal annulus, and the front and back end of metal ring
Face is provided with arc angling side.
Preferably, the shape of the side reinforcing rib and reinforcing rib is disposed as right angled triangle, and side reinforcing rib with
The rear end face of reinforcing rib is disposed as 1 point 5 centimetre.
Preferably, the outer wall of the firm banking and annular frame sprays and is provided with antirust oil paint layer, and firm banking
It is an integral molding structure with annular frame.
Preferably, the fixing bolt is disposed as interior hexagonal fixing bolt, and is provided on fixed block and interior hexagonal
The installation groove that fixing bolt matches.
Compared with prior art, the utility model has the beneficial effects that
1, the ship fairlead, structure is simple, easy to use, and Demountable metallic annulus is provided in fairlead,
The front end face of metal ring is provided with three groups of fixed blocks, and fixed block passes through the threaded hole to match and is mounted on fixing bolt
The front end face of firm banking, thus by metal ring installation be socketed in fairlead, after long-time use, metal ring it is interior
Wall rubs, and after can not reaching the standard used, can dismantle metal ring, the metal ring more renewed, avoids also needing
Replace whole fairlead structure；
2, welding is all around provided with side reinforcing rib and reinforcing rib in annular frame, by side reinforcing rib and reinforces
The cooperation of muscle can increase the stability connected between annular frame and firm banking, annular frame is avoided to bend, or disconnected
It splits.
Detailed description of the invention
Fig. 1 are as follows: the utility model structure diagram.
In figure: 1, firm banking；2, fixing screwed hole；3, annular frame；4, fairlead；5, metal ring；6, fixed block；
7, fixing bolt；8, side reinforcing rib；9, reinforcing rib.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of ship fairlead, including firm banking 1,
The top surrounding of firm banking 1 is provided through fixing screwed hole 2, and the top of firm banking 1 is provided with annular frame 3, ring
The front end face centre of shape frame 3 is provided through fairlead 4 from inside to outside, and the inner cavity of fairlead 4 is provided with metal ring 5,
The front end face surrounding of metal ring 5 is evenly arranged with three groups of fixed blocks 6, the front end face of annular frame 3 be respectively arranged with three groups with
The corresponding threaded hole in 6 position of fixed block, fixed block 6 are flexibly connected annular with fixing bolt 7 by the threaded hole to match
The front end face of frame 3, the left and right sides bottom of annular frame 3, which is welded, is provided with side reinforcing rib 8, and side reinforcing rib 8 leans on
Nearly one end of firm banking 1 and the top of firm banking 1 are fixedly welded, and the left and right sides of 3 front/rear end of annular frame is welded
It is provided with reinforcing rib 9, and reinforcing rib 9 is fixedly welded close to one end of firm banking 1 and the top of firm banking 1.
Wherein: the outer wall of metal ring 5 package is provided with the rubber ring with a thickness of three centimetres, and the outer wall of rubber ring with lead
The inner wall in cable hole 4 is fitted and connected, and avoids the outer wall for influencing metal ring 5 after prolonged use due to environment by rubber ring
It gets rusty and is attached together with the inner wall of fairlead 4, cause to be not easy to dismantle；
The inner cavity welding of metal ring 5 is provided with stainless steel metal annulus, and the front/rear end of metal ring 5 is provided with
Arc angling side reduces the frictional force between cable and metal ring 5, and stainless steel metal annulus is not easy to get rusty, and uses the longevity
Life；
The shape of side reinforcing rib 8 and reinforcing rib 9 is disposed as right angled triangle, and side reinforcing rib 8 and reinforcing rib 9
Rear end face is disposed as 1 point 5 centimetre, increases the connective stability between firm banking 1 and annular frame 3；
The outer wall of firm banking 1 and annular frame 3, which sprays, is provided with antirust oil paint layer, increases firm banking 1 and annular
The service life of frame 3, and firm banking 1 is an integral molding structure with annular frame 3, increases firm banking 1 and annular frame 3
Between connective stability；
Fixing bolt 7 is disposed as interior hexagonal fixing bolt, and is provided on fixed block 6 and interior hexagonal fixing bolt phase
Matched installation groove is easily installed disassembly fixing bolt 7.
Working principle: the socket of metal ring 5 is inserted into fairlead 4, metal ring 5 is rotated, makes three groups of fixed blocks 6
Three groups of threaded holes of 1 front end face of position alignment firm banking setting, then install fixing bolt 7, fixed block 6 are fixed on
Then 1 front end face of firm banking is passing through bolt and fixing screwed hole so that metal ring 5 is fixedly attached in fairlead 4
Firm banking 1 can be mounted on by 2 cooperation needs place to be mounted, and the side reinforcing rib 8 and reinforcing rib 9 that are arranged can avoid
After prolonged use, the phenomenon that avoiding annular frame 3 from bending or be broken.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the top surrounding of a kind of ship fairlead, including firm banking (1), the firm banking (1) is provided through
Fixing screwed hole (2), it is characterised in that: be provided with annular frame (3), the annular frame at the top of the firm banking (1)
(3) front end face centre is provided through fairlead (4) from inside to outside, and the inner cavity of the fairlead (4) is provided with round metal
Ring (5), the front end face surrounding of the metal ring (5) are evenly arranged with three groups of fixed blocks (6), before the annular frame (3)
End face is respectively arranged with three groups of threaded holes corresponding with fixed block (6) position, spiral shell of the fixed block (6) by matching
Pit is flexibly connected the front end face of annular frame (3) with fixing bolt (7), and the left and right sides bottom of the annular frame (3) is equal
Welding is provided with side reinforcing rib (8), and side reinforcing rib (8) is close to the one end of firm banking (1) and the top of firm banking (1)
Portion is fixedly welded, and the left and right sides of annular frame (3) front/rear end, which is welded, to be provided with reinforcing rib (9), and reinforcing rib (9)
It is fixedly welded at the top of the one end and firm banking (1) of firm banking (1).
2. a kind of ship fairlead according to claim 1, it is characterised in that: the outer wall packet of the metal ring (5)
The rubber ring being provided with a thickness of three centimetres is wrapped up in, and the outer wall of rubber ring and the inner wall of fairlead (4) are fitted and connected.
3. a kind of ship fairlead according to claim 1, it is characterised in that: weld the inner cavity of the metal ring (5)
It connects and is provided with stainless steel metal annulus, and the front/rear end of metal ring (5) is provided with arc angling side.
4. a kind of ship fairlead according to claim 1, it is characterised in that: the side reinforcing rib (8) and reinforcement
The shape of muscle (9) is disposed as right angled triangle, and side reinforcing rib (8) and the rear end face of reinforcing rib (9) are disposed as a bit
Five centimetres.
5. a kind of ship fairlead according to claim 1, it is characterised in that: the firm banking (1) and ring frame
The outer wall of frame (3), which sprays, is provided with antirust oil paint layer, and firm banking (1) is an integral molding structure with annular frame (3).
6. a kind of ship fairlead according to claim 1, it is characterised in that: the fixing bolt (7) is disposed as
Interior hexagonal fixing bolt, and the installation groove to match with interior hexagonal fixing bolt is provided on fixed block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264644.XU CN209617383U (en) | 2019-03-03 | 2019-03-03 | A kind of ship fairlead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264644.XU CN209617383U (en) | 2019-03-03 | 2019-03-03 | A kind of ship fairlead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209617383U true CN209617383U (en) | 2019-11-12 |
Family
ID=68455507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920264644.XU Expired - Fee Related CN209617383U (en) | 2019-03-03 | 2019-03-03 | A kind of ship fairlead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209617383U (en) |
-
2019
- 2019-03-03 CN CN201920264644.XU patent/CN209617383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |