CN207208382U - A kind of end cover structure of hawse-pipe - Google Patents
A kind of end cover structure of hawse-pipe Download PDFInfo
- Publication number
- CN207208382U CN207208382U CN201721063909.7U CN201721063909U CN207208382U CN 207208382 U CN207208382 U CN 207208382U CN 201721063909 U CN201721063909 U CN 201721063909U CN 207208382 U CN207208382 U CN 207208382U
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- China
- Prior art keywords
- cover plate
- hawse
- pipe
- docking
- screw rod
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Abstract
The utility model provides a kind of end cover structure of hawse-pipe, end cap is located at the upper end of hawse-pipe, the end cap includes the first cover plate and the second cover plate that can be docking together, the through hole passed through for anchor chain is formed among after first cover plate and the second cover plate docking, the first docking location and the second docking location are formed after first cover plate and the second cover plate docking, first cover plate and the second cover plate are by hinge in the first docking location, the bearing pin is arranged on hawse-pipe or in deck in ship structure, first cover plate and the second cover plate are connected in the second docking location by bindiny mechanism.Cover plate of the present utility model includes two pieces, and weight is split, and operation is light, and security is higher.In addition, the via openings formed after two cover plate docking are smaller, it can effectively stop that crewman drops from through hole, ensure safety of crew.
Description
Technical field
It the utility model is related to the anchor chain barrel structure on ship, more particularly to a kind of end cover structure of hawse-pipe.
Background technology
The necessary functions to anchor as ship, it is related to ship at sea or the safe of anchorage is fixed.And anchor chain is as anchor
The important component of pool system, play a part of folding and unfolding anchor, anchor chain one end is connected on anchor, and the other end is then prolonged by hawse-pipe
Extend on the windlass on anchor work deck.Because of anchor system operating principle design itself, the diameter of hawse-pipe exceeds compared with anchor chain
A lot, in the ship more than ten thousand tons, space can allow for a people to pass through in hawse-pipe.
In view of the safety of personnel, hawse-pipe opening often has one piece of dismountable capping on ship, to eliminate crewman nearby
Deck operation brings potential safety hazard；But there is following defect in it：
(1) due to there is anchor chain stretching in hawse-pipe all the time, this capping can not all seal opening, and cover plate material is steel
Slab processed, bigger difficulty is brought to its moving operation for crewman；
(2) it is to prevent the cover plate after opening from moving, need to considers it is fixed, it is complicated；
(3) for ship when offshore anchorage casts anchor, stealing into another country personnel or criminal can utilize anchor chain to be arrived by hawse-pipe climbing
On ship.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of safe to use, rational in infrastructure, convenient anchor of switch
The end cover structure of chain barrel, to overcome the defects of prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：A kind of end cover structure of hawse-pipe,
End cap is located at the upper end of hawse-pipe, and the end cap includes the first cover plate and the second cover plate that can be docking together, and described first
The through hole passed through for anchor chain, shape after the first cover plate and the second cover plate docking are formed among after cover plate and the docking of the second cover plate
Into the first docking location and the second docking location, first cover plate and the second cover plate dock position by hinge first
Put, the bearing pin is arranged on hawse-pipe or in deck in ship structure, and first cover plate and the second cover plate lead in the second docking location
Cross bindiny mechanism's mating connection.
Preferably, the edge of first cover plate and the edge of the second cover plate have position phase in the second docking location
Corresponding first neck and the second neck；The bindiny mechanism includes clamp nut, screw rod, flap, and the flap is fixed on
On hawse-pipe, the screw rod is hinged on flap, and the clamp nut is engaged with screw rod, first neck and the second card
After groove overlaps, the screw rod is turned in the first neck and the second neck and compressed by clamp nut.
Further, latch is equipped with the flap, the through hole of radial direction, the latch insertion are provided with the screw rod
The through hole, split pin is worn on the latch, screw rod is between flap and split pin.
Further, the end of the screw rod is provided with the flange of radial direction, the clamp nut be located at flange and flap it
Between.
Preferably, first cover plate is provided with handle.
Preferably, second cover plate is provided with handle.
As described above, a kind of end cover structure of hawse-pipe of the utility model, has the advantages that：
Cover plate of the present utility model includes two pieces, and weight is split, and operation is light；Connection machine need to be only unclamped during opening
Structure, then hold handle and two cover plates are distinguished into rotating opening to both sides；Latter two cover plate is opened directly to put by bearing pin
On on deck, without considering extra fixation or collection, while more facilitate after the completion of the operation of crewman's anchor system directly on the spot
Cover plate is closed, security is higher.In addition, the via openings formed after two cover plate docking are smaller, pass through requirement meeting anchor chain
On the premise of, it can effectively stop that crewman drops from through hole, ensure safety of crew.Meanwhile end cap is when being closed, because hiding
Cover tightly, therefore bindiny mechanism can not be contacted inside hawse-pipe, effectively blocked the personnel of stealing into another country or pirate to attempt to pass through anchor chain
The path that cylinder is gone on board.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is enlarged drawing at A in Fig. 1.
Fig. 3 is enlarged drawing at B in Fig. 2.
Fig. 4 is top view of the present utility model.
Fig. 5 is the utility model the first cover plate open mode schematic diagram.
Fig. 6 is the utility model the second cover plate open mode schematic diagram.
In figure：
The hawse-pipe of 1 end cap 2
The docking location of 3 first docking location 4 second
The latch of 5 bindiny mechanism 7
The cover plate of 11 first cover plate 12 second
The neck of 13 through hole 111 first
The lapping plate of 112 first lapping plate 113 second
The clamp nut of 121 second neck 51
The flap of 52 screw rod 53
The split pin of 54 latch 55
The flange of 56 pad 521
The handle of 61 handle 62
The anchor chain of 100 deck 101
Embodiment
Structure, ratio, size depicted in Figure of description etc., only to coordinate the content disclosed in specification, with
Understand for those skilled in the art and read, be not limited to the enforceable qualifications of the utility model, therefore do not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not influenceing the utility model institute
Under the effect of producing and the purpose that can reach, the model that can cover in the technology contents disclosed in the utility model all should be fallen
In enclosing.Meanwhile cited such as " on ", " under ", "front", "rear", " centre " term in this specification, it is merely convenient to describe
Understand, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as the enforceable category of the utility model.
With reference to Fig. 1-Fig. 4, the utility model is a kind of end cover structure of hawse-pipe, and hull is stretched out in the upper end of hawse-pipe 2
Deck 100, end cap 1 are located at the upper end of hawse-pipe 2.The end cap 1 includes the first cover plate 11 and second that can be docking together
Cover plate 12, it is middle after the cover plate 12 of the first cover plate 11 and second docking to form what is passed through for anchor chain 101 with reference to Fig. 1 and Fig. 5
Through hole 13.With reference to figure 1, the first docking location 3 and the second docking position are formed after the cover plate 12 of the first cover plate 11 and second docking
4 are put, the cover plate 12 of the first cover plate 11 and second is hinged on the first docking location 3 by bearing pin 7, and the bearing pin 7 is arranged on anchor
On chain barrel 2 or in deck in ship structure 100, i.e. the first cover plate 11 and the second cover plate 12 can turn in the horizontal direction respectively around bearing pin 7
It is dynamic.The cover plate 12 of first cover plate 11 and second is connected in the second docking location 4 by bindiny mechanism 5.Bindiny mechanism 5 beats
When opening, the first cover plate 11 and the second cover plate 12 can rotating opening simultaneously, can also be as shown in figure 5, the first cover plate 11 individually turns
It is dynamic to open, or as shown in fig. 6,12 independent rotating opening of the second cover plate.The shape of through hole 13 in the utility model is as needed
It is determined that, it is preferred to use what is be adapted to mooring line geometries is quincunx.
In a preferred embodiment, the cover plate 12 of the first cover plate 11 and second be respectively semicircular structure, so as to anchor chain
The shape of cylinder 2 is adapted.
In a preferred embodiment, as shown in figure 3, the bearing pin 7 is fixed on deck 100, with reference to figure 3 and Fig. 5, the pin
Suitable distance is left between axle 7 and hawse-pipe 2, is easy to two cover plates rotation to fall after opening along bearing pin 7 on deck 100.Enter one
Step ground, first docking location 3 is close to bow side, and the second docking location 4 is close to stern side.
In a preferred embodiment, only alignd with reference to figure 3- Fig. 6, the cover plate 12 of the first cover plate 11 and second, not overlapping, institute
State the second cover plate 12 and be connected with the first lapping plate 112 in the first docking location 3, bearing pin 7 passes through the first lapping plate 112 and the first cover plate
Then 11 are welded on deck 100；First cover plate 11 is connected with the second lapping plate 113, the first cover plate in the second docking location 4
11 are connected by the second lapping plate 113 and the second cover plate 12.
In a preferred embodiment, as shown in Figure 5 and Figure 6, the edge of the edge of first cover plate 11 and the second cover plate 12
The corresponding neck 121 of first neck 111 and second in position is had in the second docking location 4.With reference to Fig. 2, Fig. 5 and Fig. 6, institute
Stating bindiny mechanism 5 includes clamp nut 51, screw rod 52, flap 53, and the flap 53 is fixed on hawse-pipe 2, the spiral shell
Bar 52 is hinged on flap 53, and the clamp nut 51 is engaged with screw rod 52, the neck of the first neck 111 and second
After 121 overlap, the screw rod 52 is turned in the first neck 111 and the second neck 121 and compressed by clamp nut 51.Further
Ground, latch 54 being equipped with the flap 53, the through hole of radial direction being provided with the screw rod 52, the latch 54 inserts described logical
Hole, split pin 55 is worn on the latch 54, screw rod 52 is between flap 53 and split pin 55；Specifically, with reference to figure 2,
The latch 54 includes major part and microcephaly, i.e. latch 54 is taper, and the major part of latch 54, which is located on flap 53, not to be fallen out,
Microcephaly one end, which wears split pin 55, prevents screw rod 52 from deviating from；In addition, setting pad 56 between screw rod 52 and split pin 55, enter one
The position of step limitation screw rod 52.After the clamp nut 51 screws, on the one hand prevent two cover plates from rotating, on the one hand can be by two
Individual cover plate is pressed on hawse-pipe 2, can not bob.
As shown in Fig. 2 the end of the screw rod 52 is provided with the flange 521 of radial direction, the clamp nut 51 is located at flange 521
Between flap 53, i.e., the part that clamp nut 51 and screw rod 52 connect prevents from pressing between flange 521 and flap 53
Tight nut 51 comes off.
As shown in figure 4, first cover plate 11 is provided with handle 61, second cover plate 12 is provided with handle 62, handle
61st, 62 it is respectively welded on the first cover plate 11 and the second cover plate 12, in order to which crewman is to the first cover plate 11 and the second cover plate 12
Open and close operation.
In summary, a kind of end cover structure of hawse-pipe of the utility model, can operate light, simple in construction, security
It is high.So the utility model effectively overcomes some practical problems of the prior art so as to have very high value and make
Use meaning.
Above-mentioned embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.The utility model also has many aspects to be improved on the premise of without prejudice to overall thought, for being familiar with this technology
Personage all can carry out modifications and changes to above-described embodiment without prejudice under spirit and scope of the present utility model.Therefore,
Such as those of ordinary skill in the art is without departing from the spirit disclosed in the utility model and institute under technological thought
All equivalent modifications completed or change, should be covered by claim of the present utility model.
Claims (6)
1. a kind of end cover structure of hawse-pipe, end cap (1) is located at the upper end of hawse-pipe (2), it is characterised in that：The end cap (1)
Including the first cover plate (11) and the second cover plate (12) that can be docking together, first cover plate (11) and the second cover plate (12)
The through hole (13) passed through for anchor chain is formed among after docking, is formed after first cover plate (11) and the second cover plate (12) docking
First docking location (3) and the second docking location (4), first cover plate (11) and the second cover plate (12) are cut with scissors by bearing pin (7)
Be connected on the first docking location (3), the bearing pin (7) is arranged on hawse-pipe or in deck in ship structure, first cover plate (11) and
Second cover plate (12) is connected in the second docking location (4) by bindiny mechanism (5).
A kind of 2. end cover structure of hawse-pipe according to claim 1, it is characterised in that：The side of first cover plate (11)
The edge of edge and the second cover plate (12) has corresponding first neck (111) in position and second in the second docking location (4)
Neck (121)；The bindiny mechanism (5) includes clamp nut (51), screw rod (52), flap (53), the flap (53)
It is fixed on hawse-pipe (2), the screw rod (52) is hinged on flap (53), the clamp nut (51) and screw rod (52) phase
Coordinate, first neck (111) and the second neck (121) coincidence after, the screw rod (52) turn to the first neck (111) and
Compressed in second neck (121) by clamp nut (51).
A kind of 3. end cover structure of hawse-pipe according to claim 2, it is characterised in that：Worn on the flap (53)
There is latch (54), the through hole of radial direction is provided with the screw rod (52), the latch (54) inserts the through hole, the latch (54)
On wear split pin (55), screw rod (52) is located between flap (53) and split pin (55).
A kind of 4. end cover structure of hawse-pipe according to claim 2, it is characterised in that：The end of the screw rod (52) is set
There is the flange (521) of radial direction, the clamp nut (51) is located between flange (521) and flap (53).
A kind of 5. end cover structure of hawse-pipe according to claim 1, it is characterised in that：Set on first cover plate (11)
There is handle (61).
A kind of 6. end cover structure of hawse-pipe according to claim 1, it is characterised in that：Set on second cover plate (12)
There is handle (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063909.7U CN207208382U (en) | 2017-08-23 | 2017-08-23 | A kind of end cover structure of hawse-pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063909.7U CN207208382U (en) | 2017-08-23 | 2017-08-23 | A kind of end cover structure of hawse-pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207208382U true CN207208382U (en) | 2018-04-10 |
Family
ID=61816461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063909.7U Active CN207208382U (en) | 2017-08-23 | 2017-08-23 | A kind of end cover structure of hawse-pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207208382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208705A (en) * | 2020-10-23 | 2021-01-12 | 中船黄埔文冲船舶有限公司 | Anchor chain pipe cover |
-
2017
- 2017-08-23 CN CN201721063909.7U patent/CN207208382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208705A (en) * | 2020-10-23 | 2021-01-12 | 中船黄埔文冲船舶有限公司 | Anchor chain pipe cover |
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