CN106985971A - A kind of chock - Google Patents
A kind of chock Download PDFInfo
- Publication number
- CN106985971A CN106985971A CN201710265017.3A CN201710265017A CN106985971A CN 106985971 A CN106985971 A CN 106985971A CN 201710265017 A CN201710265017 A CN 201710265017A CN 106985971 A CN106985971 A CN 106985971A
- Authority
- CN
- China
- Prior art keywords
- hole
- chock
- cable
- window
- support
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
- B63B21/10—Fairleads
Abstract
The embodiments of the invention provide a kind of chock, including：Fixed structure, the fixed structure can be fixed on window；Rotational structure, the first end of the rotational structure is rotationally connected with the fixed structure；Cable structure is led, the second end of the rotational structure is connected to, by leading the optional position that cable structure is turned to outside first position, first position space for needed for opening the window described in rotational structure drive.The present invention solves the technical problem that the window caused by the horizontal roller chock of prior art presence can not be opened.
Description
Technical field
The present invention relates to field of mechanical technique, more particularly to a kind of chock.
Background technology
On ship, to prevent cable, hawser etc. to be worn by verge of opening, water often is fixedly installed in verge of opening
Flat roller chock.If however, horizontal roller chock is arranged on window, height is needed when leading cable because of horizontal roller chock
In window perforate, window can be caused to open, or can not at least opened in one direction.
The content of the invention
The embodiments of the invention provide a kind of chock, at least the horizontal roller chock for solving prior art presence
The technical problem that caused window can not be opened.
The invention provides a kind of chock, including：
Fixed structure, the fixed structure can be fixed on window；
Rotational structure, the first end of the rotational structure is rotationally connected with the fixed structure；
Cable structure is led, the second end of the rotational structure is connected to, by leading cable structure described in rotational structure drive
The optional position turned to outside first position, first position space for needed for opening the window.
Optionally, the fixed structure specifically includes and offers the first through hole in supporting plate, the supporting plate.
Optionally, the rotational structure specifically includes support, and the first end and second end are the two of the support
End；The first end offers the second through hole, is provided with first through hole and second through hole for can
Rotate the first axle for connecting the support and the supporting plate.
Optionally, second end offers the 3rd through hole；
The cable structure of leading includes offering the 4th through hole on roller, the roller axial direction, is passed through the described 3rd
The second axle for connecting the support and the roller is provided with through hole and the 4th through hole.
Optionally, the chock also includes：
Locking structure, is arranged on the fixed structure and/or the rotational structure corresponds to the position of the first position
On.
Optionally, the locking structure includes：
The 5th through hole that is opened in the supporting plate and open up the 6th through hole on the bracket；
It is inserted into the latch of the 5th through hole and the 6th through hole.
Optionally, the 5th through hole and the 6th through hole are opened in the cable structure of leading positioned at described first
In any position when putting in the first end and the supporting plate lap.
Optionally, the locking structure can have one or more, described to lead cable knot when the locking structure has multiple
Structure can be locked in multiple positions including the first position；5th through hole and the 6th through hole are opened in
On any number of positions of any bar rotary motion trace when the first end is rotated and in the supporting plate lap.
Optionally, the cable structure of leading includes：
Lead cable main body；
Locating part, is arranged on described lead in cable main body.
Optionally, the quantity of the support can be one or two, described to lead when the quantity of the support is two
Cable device also includes the reinforcer for connecting described two supports.
Said one or multiple technical schemes in the embodiment of the present application, are at least imitated with following one or more technologies
Really：
In the technical scheme of the embodiment of the present invention, chock includes fixed structure, rotational structure and leads cable structure.Pass through
The chock is fixed on window by the fixed structure, and cable then leads cable by window by the cable structure of leading, described turn
The first end of dynamic structure is rotationally connected with the fixed structure, and the second end is connected with the cable structure of leading, so described turn
Dynamic structure can drive the cable structure of leading to turn to first position, the first position needed for the unlatching window space it
Outer optional position.When described lead in space needed for cable structure is not located at opening the window, the chock would not hinder
Window is hindered to be opened, so the technology that can not open of window solved caused by the horizontal roller chock of prior art presence is asked
Topic, realizes and offers the technique effect that the window of perforate can be opened.
Brief description of the drawings
Fig. 1 a- Fig. 1 b are the chock structural representation of working condition in the embodiment of the present invention；
Fig. 2 a- Fig. 2 b are the chock structural representation of storage configuration in the embodiment of the present invention；
Fig. 3 a- Fig. 3 b are supporting plate structure schematic diagram in the embodiment of the present invention；
Fig. 4 a- Fig. 4 b are medium-height trestle structural representation of the embodiment of the present invention；
Fig. 5 is roller diagrammatic cross-section in the embodiment of the present invention；
Fig. 6 is the second axle construction schematic diagram in the embodiment of the present invention；
Fig. 7 is the rotation of the second end and the schematic diagram of support lap in the embodiment of the present invention.
Embodiment
The embodiments of the invention provide a kind of chock, at least the horizontal roller chock for solving prior art presence
The technical problem that caused window can not be opened.
In order to solve the above-mentioned technical problem, the technical scheme general thought that the present invention is provided is as follows：
In the technical scheme of the embodiment of the present invention, chock includes fixed structure, rotational structure and leads cable structure.Pass through
The chock is fixed on window by the fixed structure, and cable then leads cable by window by the cable structure of leading, described turn
The first end of dynamic structure is rotationally connected with the fixed structure, and the second end is connected with the cable structure of leading, so described turn
Dynamic structure can drive the cable structure of leading to turn to first position, the first position needed for the unlatching window space it
Outer optional position.When described lead in space needed for cable structure is not located at opening the window, the chock would not hinder
Window is hindered to be opened, so the technology that can not open of window solved caused by the horizontal roller chock of prior art presence is asked
Topic, realizes and offers the technique effect that the window of perforate can be opened.
Technical solution of the present invention is described in detail below by accompanying drawing and specific embodiment, it should be understood that the application
Specific features in embodiment and embodiment are the detailed description to technical scheme, rather than to present techniques
The restriction of scheme, in the case where not conflicting, the technical characteristic in the embodiment of the present application and embodiment can be mutually combined.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of passes
System, for example, A and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.In addition, herein
Middle character "/", it is a kind of relation of "or" to typically represent forward-backward correlation object.
The invention provides a kind of chock, as shown in Fig. 1 a- Fig. 2 b, the chock includes following structure：
Fixed structure 1, rotational structure 2 and lead cable structure 3.
The concrete structure of all parts, connected mode and operation principle etc. are described in detail below.
Specifically, fixed structure 1 can be fixed on window, and then the chock in the embodiment of the present invention is fixed on
On window.During implementing, fixed structure 1 specifically can be fixed on the stiffener of window.Wherein, fixed structure 1
Can mechanically (such as screw or screw), (for example casting is solid while window is cast for bonding method, forging type
Determine structure 1) or welding manner be fixed on window, those skilled in the art can be selected according to actual
Select, the present invention is not particularly limited.
Rotational structure 2 includes two ends, first end and the second end, and first end is rotatably coupled with fixed structure 1, the second end
Then it is connected with leading cable structure 3.
Leading cable structure 3 is used to lead cable cable, and thus cable avoids being opened by leading cable structure 3 by the perforate on window
Hole is damaged.Any one mode of the prior art can be used by leading the specific mode for leading cable cable of cable structure 3.
It is connected to due to leading cable structure 3 in rotational structure 2, and rotational structure 2 is rotationally connected with fixed structure 1,
Therefore when rotational structure 2 and/or lead apply an active force on cable structure 3 when, can make rotational structure 2 drive lead 3 turns of cable structure
The optional position outside the optional position outside space needed for opening window, space needed for the present invention will open window is moved to be referred to as
" first position ".So, due to leading the position that cable structure 3 is no longer always positioned in space needed for opening window, so leading cable knot
Structure 3 would not hinder window to open, so that having chock to open even if window opening face.
Further, because the chock in the embodiment of the present invention can both lead cable cable, window will not be hindered to open again, because
The user of this chock can switch the state of chock according to actual needs.Specifically, in embodiments of the present invention, cable is led
Device includes working condition and storage configuration.Wherein, working condition refer to chock hinder window open state, such as Fig. 1 a and
Shown in Fig. 1 b, now chock can lead perforate of the cable cable by window.Storage configuration refers to that chock does not hinder window
The state of unlatching, as shown in Figure 2 a and 2 b, now chock can not lead cable cable and pass through perforate.
When needing to lead cable cable using chock, in Fig. 1 b and Fig. 2 b counter clockwise directions rotate rotational structure 2 and/or
Cable structure 3 is led, rotational structure 2 is driven and leads cable structure 3 through perforate, be switched to working condition, reach Fig. 1 a and Fig. 1 b and show
Position, and then cable can be being led on cable structure 3 by perforate.And when cable cable need not be led using chock, in figure
1b and Fig. 2 b rotate rotational structure 2 and/or lead cable structure 3 clockwise, are switched to storage configuration, make the band of rotational structure 2
The dynamic optional position led outside space needed for cable structure 3 exits perforate and turns to unlatching window.So, chock is located at storage
Any time of state can open window.
Further, when cable cable need not be led, chock is rotated and switches to storage configuration, may be such that chock will not
Hindered positioned at window browsing area and browse sight, while also improving aesthetic measure.
Optionally, in one embodiment, as shown in Figure 3 a and Figure 3 b shows, fixed structure 1 specifically includes supporting plate 11.Its
In, Fig. 3 a are supporting plate front view, and Fig. 3 b are supporting plate side view.
Specifically, supporting plate 11 is used to support chock, and chock is fixed on window stiffener.Such as Fig. 3 a
It is shown, the first through hole 111 is offered in supporting plate 11.First through hole 111 is used to rotational structure 2 to turn by first axle
Connect dynamicly.In one embodiment, the diameter of first axle is represented with d1, for the flexible rotating of rotational structure 2, can be set and omit
More than the first insertion bore dia of the first shaft diameter, such as d1+1mm.
, in one embodiment, can will be such as Fig. 3 a using welding manner for the connection of supporting plate 11 and stiffener
It is connected to the supporting plate 11 shown in Fig. 3 b on stiffener.In another embodiment, can also be in such as Fig. 3 a and Fig. 3 b institutes
The edge of the supporting plate 11 increase connector shown, such as screw, so that supporting plate 11 is connected on stiffener by connector.
During implementing, those skilled in the art can be according to being actually configured.
Optionally, with reference to the embodiment of above-mentioned fixed structure 1, in another embodiment, such as Fig. 4 a and Fig. 4 b institutes
Show, rotational structure 2 specifically includes support 21.Wherein, Fig. 4 a are support front view, and Fig. 4 b are support side view.
Specifically, in this kind of embodiment, the first end of rotational structure 2 and the second end are specially just the of support 21
The end 212 of one end 211 and second.Offered in first end 211 with corresponding second through hole 213 of the first through hole 111, and then
Support 21 is rotatably coupled by first axle through the first through hole 111 and the second through hole 213 with supporting plate 11.With it is upper
The embodiment for stating the first through hole 111 is similar, and the diameter of the second through hole is it can also be provided that d1+1mm.Certainly, specific
In implementation process, the diameter of the first through hole 111 and the second through hole 213 can also be different, and the present invention is not particularly limited.
Further, swinging mounting 21 for convenience, handle 215 can be set on the stent 21, as shown in fig. 4 a.
In addition, it will be apparent to a skilled person that although support 21 shown in Fig. 4 a and Fig. 4 b is in " C " shape,
During implementing, support 21 can also linearly type or " L " type etc., those skilled in the art
Can be according to being actually configured, the present invention is not particularly limited.
Optionally, with reference to the embodiment of above-mentioned rotational structure 2, in another embodiment, as shown in figure 5, leading cable
Structure 3 specifically includes roller 31.
Specifically, roller profile as shown in Figure 5, the 4th through hole 311 is offered on the axial direction of roller 31.
Meanwhile, as shown in figures 4 a and 4b, the 3rd through hole 214 is also offered on the second end 212 of support.The He of 3rd through hole 214
The correspondence of 4th through hole 311, the second axle passes through the 3rd through hole 214 and the 4th through hole 311, and then roller 31 is connected into the
On two ends 212.
Fig. 6 shows a kind of embodiment schematic diagram of the second axle.As shown in fig. 6, the second axle is an even thickness
Cylinder.During implementing, the diameter of first axle and the second axle can also it is identical can also be different.To avoid the second axle from taking off
Fall, split pin and packing ring are both provided with respectively at the two ends of the second axle.Accordingly, it is also equipped with the two ends of the 4th through hole 311
Axle sleeve.
When leading cable cable, cable is positioned over the surface of roller 31, and roller 31 is rotated centered on the second axle, and then is led
Cable.
Optionally, with reference to the above-mentioned embodiment for leading cable structure 3, in another embodiment, such as Fig. 1 b and Fig. 2 b institutes
Show, chock also includes locking structure 4.
Specifically, locking structure 4 is used to the cable structure 3 of leading being connected with rotational structure 2 being fixed on first position.Cause
This, locking structure 4 is arranged on fixed structure 1 and/or rotational structure 2 corresponds on the position of first position.
In the first embodiment, locking structure 4 is groove and raised with matching grooves, then implementing process
In, groove can be opened up on fixed structure 1, correspond in rotational structure 2 on the position of first position position and set raised.
Or, as shown in Figure 3 a, in second of embodiment, locking structure 4 is the 5 be arranged in supporting plate 11
Through hole 112 and the 6th through hole 216 being arranged on support, when support 21 drives roller 31 to turn to first position, the
Five through holes 112 are narrowly focused towards with the 6th through hole 216, and a latch is inserted into the 5th through hole 112 and the 6th through hole 216,
Locking support 21 is rotated further.Wherein, latch can be the latch independently of chock, when needing locking chock by latch
The 5th through hole 112 or the 6th through hole 216 are inserted, latch is then extracted when locking chock is not needed and deposits in office
Meaning place.Or, in order to avoid latch is lost, latch can also be connected on chock, such as by connecting line by latch
Tie up on chock, or utilize elastic construction connecting bolt and chock, and then press the changeable latch of elastic construction and pass through
Or the 5th through hole 112 or the 6th through hole 216 are exited, the present invention is not particularly limited.
Or, in the third embodiment, locking structure 4 is, for example, damping structure, is arranged on fixed structure 1 or turns
Correspond in dynamic structure 2 on the position of first position, increase the frictional force of fixed structure 1 and rotational structure 2 in the position, so that
Cable structure 3 will be led and be fixed on first position.
During implementing, those skilled in the art can be according to actual setting locking structure
4, the present invention is not particularly limited.
Rotational structure is fixed it can be seen from foregoing description by locking structure not to be rotated further by, thus by chock structure
Only in first position, it is to avoid lead cable structure and arbitrarily rotate and cause damage.
In addition, in embodiments of the present invention, for above-mentioned second of embodiment, to ensure the 5th through hole 112 and the
Six through holes 216 can be aligned, and the 5th through hole 112 and the 6th through hole 216 should be opened in and lead cable structure 3 positioned at first position
When first end 211 rotate when with the lap of supporting plate 11 in any position on.For example, Fig. 7 dash area is shown
Lap of the first end 211 shown in Fig. 4 a when rotating with the supporting plate shown in Fig. 3 a.Wherein a-quadrant is then to lead cable structure
3 when being located at first position first end 211 and supporting plate 11 lap.Therefore, the 5th through hole 112 and the 6th insertion are opened up
During hole 216, the optional position in a-quadrant opens up the 5th through hole 112 and the 6th through hole 216.
Optionally, with reference to above-mentioned embodiment, in embodiments of the present invention, locking structure 4 can only have one, i.e., only will
Lead cable structure 3 and be locked at first position, or locking structure 4 can also have multiple, and then cable structure 3 will be led and be locked at including
Multiple positions of one position.During implementing, those skilled in the art's locking as needed
Multiple positions, multiple positions on fixed structure 1 and/or rotational structure 2 set locking structure 4.Wherein, each locking structure
4 should all be arranged on any number of positions with any bar rotary motion trace in the lap of supporting plate 11 when first end 211 is rotated
On.
The embodiment of above-mentioned second of locking structure is continued to use below to illustrate.
When needing to lead cable structure 3 in multiple position lockings, it is first determined with the weight of supporting plate 11 when first end 211 is rotated
Folded part, wherein, lap is as shown in Fig. 7 dash areas.It can be represented in lap so that any point is as a reference point
The rotation of support 21, thus obtains the rotary motion trace of the reference point.Due to there are multiple points in lap, thus it is heavy at this
A plurality of rotary motion trace is there is in folded part.During implementing, a rotary motion trace is arbitrarily selected, is then turned in this
Multiple positions on dynamic rail mark open up the 5th through hole 112 and the 6th through hole 216.For example, in arc trajectory as shown in Figure 7
On open up 4 the 5th through holes 112, the 6th through hole 216 is opened up on the stent 21.So, as long as leading cable structure 3 by band
Moving the position of any 5th through hole 112 and the alignment of the 6th through hole 216 can be locked out.
Certainly, for other two kinds of embodiments listed above, and other fail the embodiment that list one by one goes out,
The mode for setting multiple locking structures is similar, therefore is just no longer repeated one by one.
Further, also exist in the prior art and lead technical problem of the cable easily with chock disengaging during cable, therefore
Cable structure 3 is led in the embodiment of the present invention to further comprise leading cable main body and locating part.
Specifically, the main part that cable main body refers to leading cable cable is led, to lead cable structure 3 for rolling as shown in Figure 5
For wheel 31, the major part that cable main body is then Fig. 5 is led.Finite place piece is set leading, the locating part in such as Fig. 5 in cable main body
312, thus cable is limited in and led in cable main body, it is to avoid cable departs from chock.
Optionally, with reference to the embodiment of above-mentioned rotational structure 2, in one embodiment, the quantity of support 21 can be with
For one, then supporting plate 11 is also one.In this kind of embodiment, one end drive that cable structure 3 is led in the connection of support 21 is led
Cable structure 3 is rotated.
Or, in another embodiment, as shown in Fig. 1 a- Fig. 2 b and Fig. 4 b, the quantity of support 21 can also be two
Individual, correspondingly, supporting plate 11 is also two.In this kind of embodiment, support 21 then connects the two ends for leading cable structure 3, such as schemes
Shown in 1a- Fig. 2 b, more firmly drive is led cable structure 3 and rotated.
Further,, can also be in two branch for the stability of reinforced support 21 if the quantity of support 21 is two
The support of frame 21 sets reinforcer 217, and then connects two supports 21.
Said one or multiple technical schemes in the embodiment of the present application, are at least imitated with following one or more technologies
Really：
In the technical scheme of the embodiment of the present invention, chock includes fixed structure, rotational structure and leads cable structure.Pass through
The chock is fixed on window by the fixed structure, and cable then leads cable by window by the cable structure of leading, described turn
The first end of dynamic structure is rotationally connected with the fixed structure, and the second end is connected with the cable structure of leading, so described turn
Dynamic structure can drive the cable structure of leading to turn to first position, the first position needed for the unlatching window space it
Outer optional position.When described lead in space needed for cable structure is not located at opening the window, the chock would not hinder
Window is hindered to be opened, so the technology that can not open of window solved caused by the horizontal roller chock of prior art presence is asked
Topic, realizes and offers the technique effect that the window of perforate can be opened.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of chock, it is characterised in that including：
Fixed structure, the fixed structure can be fixed on window；
Rotational structure, the first end of the rotational structure is rotationally connected with the fixed structure；
Cable structure is led, the second end of the rotational structure is connected to, is rotated by leading cable structure described in rotational structure drive
To first position, the optional position outside the space for needed for opening the window of the first position.
2. chock as claimed in claim 1, it is characterised in that the fixed structure specifically includes supporting plate, the support
The first through hole is offered on plate.
3. chock as claimed in claim 2, it is characterised in that the rotational structure specifically includes support, the first end
With the two ends that second end is the support；The first end offers the second through hole, in first through hole and institute
State the first axle being provided with the second through hole for the be rotatably connected support and the supporting plate.
4. chock as claimed in claim 3, it is characterised in that second end offers the 3rd through hole；
The cable structure of leading includes offering the 4th through hole on roller, the roller axial direction, in the 3rd through hole
With the second axle for connecting the support and the roller is provided with the 4th through hole.
5. chock as claimed in claim 4, it is characterised in that the chock also includes：
Locking structure, is arranged on the fixed structure and/or the rotational structure corresponds on the position of the first position.
6. chock as claimed in claim 5, it is characterised in that the locking structure includes：
The 5th through hole that is opened in the supporting plate and open up the 6th through hole on the bracket；
It is inserted into the latch of the 5th through hole and the 6th through hole.
7. chock as claimed in claim 6, it is characterised in that the 5th through hole and the 6th through hole are opened in
In any position led when cable structure is located at the first position in the first end and the supporting plate lap.
8. chock as claimed in claim 7, it is characterised in that the locking structure can have one or more, when described
When locking structure has multiple, the cable structure of leading can be locked in multiple positions including the first position；Described 5th
Any bar that through hole and the 6th through hole are opened in when the first end is rotated and in the supporting plate lap turns
On any number of positions of dynamic rail mark.
9. chock as claimed in claim 1, it is characterised in that the cable structure of leading includes：
Lead cable main body；
Locating part, is arranged on described lead in cable main body.
10. chock as claimed in claim 3, it is characterised in that the quantity of the support can be one or two, work as institute
When the quantity for stating support is two, the chock also includes the reinforcer for connecting described two supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265017.3A CN106985971B (en) | 2017-04-21 | 2017-04-21 | A kind of chock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265017.3A CN106985971B (en) | 2017-04-21 | 2017-04-21 | A kind of chock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106985971A true CN106985971A (en) | 2017-07-28 |
| CN106985971B CN106985971B (en) | 2018-11-02 |
Family
ID=59416938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710265017.3A Active CN106985971B (en) | 2017-04-21 | 2017-04-21 | A kind of chock |
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| Country | Link |
|---|---|
| CN (1) | CN106985971B (en) |
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| CN101634150A (en) * | 2009-09-01 | 2010-01-27 | 中铁大桥局集团第二工程有限公司 | Large-scale suspended box cofferdam location fair lead and location method thereof |
| CN202624581U (en) * | 2012-04-25 | 2012-12-26 | 江苏新迈机械有限公司 | Fair lead |
| CN202935543U (en) * | 2012-11-21 | 2013-05-15 | 中国船舶工业集团公司第七〇八研究所 | Weather tightness protection device of anchor moored positioning drilling ship winch cabin |
| CN203581325U (en) * | 2013-09-24 | 2014-05-07 | 宁波捷胜海洋开发有限公司 | Rope feeder with rope through hole |
| CN203902805U (en) * | 2014-04-15 | 2014-10-29 | 中国船舶工业集团公司第七〇八研究所 | Full-shielding ship mooring deck watertight safety system |
| CN204014313U (en) * | 2014-07-30 | 2014-12-10 | 迪特欣国际有限公司 | Hang wall cabinet |
| CN204264413U (en) * | 2014-08-12 | 2015-04-15 | 泰州市鸿宇船舶设备有限公司 | A kind of bidirectional rotation fairlead |
| CN105083471A (en) * | 2015-09-11 | 2015-11-25 | 上海船舶研究设计院 | Ship positioning anchor system |
-
2017
- 2017-04-21 CN CN201710265017.3A patent/CN106985971B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634150A (en) * | 2009-09-01 | 2010-01-27 | 中铁大桥局集团第二工程有限公司 | Large-scale suspended box cofferdam location fair lead and location method thereof |
| CN202624581U (en) * | 2012-04-25 | 2012-12-26 | 江苏新迈机械有限公司 | Fair lead |
| CN202935543U (en) * | 2012-11-21 | 2013-05-15 | 中国船舶工业集团公司第七〇八研究所 | Weather tightness protection device of anchor moored positioning drilling ship winch cabin |
| CN203581325U (en) * | 2013-09-24 | 2014-05-07 | 宁波捷胜海洋开发有限公司 | Rope feeder with rope through hole |
| CN203902805U (en) * | 2014-04-15 | 2014-10-29 | 中国船舶工业集团公司第七〇八研究所 | Full-shielding ship mooring deck watertight safety system |
| CN204014313U (en) * | 2014-07-30 | 2014-12-10 | 迪特欣国际有限公司 | Hang wall cabinet |
| CN204264413U (en) * | 2014-08-12 | 2015-04-15 | 泰州市鸿宇船舶设备有限公司 | A kind of bidirectional rotation fairlead |
| CN105083471A (en) * | 2015-09-11 | 2015-11-25 | 上海船舶研究设计院 | Ship positioning anchor system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106985971B (en) | 2018-11-02 |
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Effective date of registration: 20211112 Address after: 430060 No. 2, ZhangZhidong Road, Wuchang, Wuhan, Hubei Patentee after: Wuchang Shipbuilding Industry Group Co., Ltd Address before: 430074 block 25, zone 3, 3S geo information industry base, Wuhan University Science Park, East Lake Development Zone, Wuhan City, Hubei Province Patentee before: CSIC (Wuhan) shipbuilding and offshore engineering equipment design Co., Ltd |
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