CN109592591A - A kind of Hawser winch drum - Google Patents
A kind of Hawser winch drum Download PDFInfo
- Publication number
- CN109592591A CN109592591A CN201910003737.1A CN201910003737A CN109592591A CN 109592591 A CN109592591 A CN 109592591A CN 201910003737 A CN201910003737 A CN 201910003737A CN 109592591 A CN109592591 A CN 109592591A
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- CN
- China
- Prior art keywords
- barrel
- tin roller
- hawser
- roller body
- winch drum
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention discloses a kind of Hawser winch drum, belongs to and be related to Hawser winch peculiar to vessel field.The Hawser winch drum includes the first barrel and second tin roller body being oppositely arranged, and side plates on cable reel, side plates on cable reel includes the first side plates on cable reel and second tin roller side plate, first barrel is identical with the structure of second tin roller body, first barrel is semi arch structure, one end of first barrel and second tin roller body is connect with the first side plates on cable reel, the other end of first barrel and second tin roller body is connect with second tin roller side plate, and first forms the opening for accommodating emergency release between barrel and second tin roller body, first barrel is equipped with the first bearing pin mounting hole, second tin roller body is equipped with the second bearing pin mounting hole, first bearing pin mounting hole and the second bearing pin mounting hole are coaxially disposed.Emergency release can be integrated in the roller of Hawser winch, save the installation space on deck by Hawser winch drum provided by the invention.
Description
Technical field
The present invention relates to Hawser winch peculiar to vessel field, in particular to a kind of Hawser winch drum.
Background technique
During crude oil exporting system oil transportation, shuttle tanker and FPSO (Floating Production Storage
And Offloading, floating production storage tanker) on Hawser winch pass through hawser connect.When sea situation deteriorates suddenly, hawser
Pulling force will sharply increase, excessive pulling force effect can cause permanent injury to winch.Therefore would generally aboard ship be arranged
Emergency release, to protect the safety of Hawser winch.
Hawser winch and emergency release are arranged on the deck of ship, in case of emergency, emergency release
The pulling force that hawser can be passed over is directly passed to hull, makes the main structures such as the rolling stand of Hawser winch be without being subjected to
Pulling force is moored, ensure that the safety of Hawser winch.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:
It is compact for deck space and to the ship that Hawser winch installation space requires, it is empty that enough installations can not be provided
Between emergency release is installed.
Summary of the invention
The embodiment of the invention provides a kind of Hawser winch drums, and emergency release can be integrated in Hawser winch
In roller, the installation space on deck is saved.The technical solution is as follows:
The present invention provides a kind of Hawser winch drum, for installing emergency release, the emergency release with
Hinged by pin shaft between the Hawser winch drum, the Hawser winch drum includes the first barrel being oppositely arranged and the
Two barrels and side plates on cable reel, the side plates on cable reel include the first side plates on cable reel and second tin roller side plate, first roller
Body is identical with the structure of the second tin roller body, and first barrel is semi arch structure, first barrel and described
One end of second tin roller body is connect with first side plates on cable reel, first barrel and the second tin roller body it is another
End is connect with the second tin roller side plate, and is formed between first barrel and the second tin roller body and answered for accommodating
The opening of anxious release device, first barrel are equipped with the first bearing pin mounting hole, and the second tin roller body is equipped with second
Bearing pin mounting hole, first bearing pin mounting hole and second bearing pin mounting hole are coaxially disposed.
Further, roller backboard is equipped between first barrel and the second tin roller body.
Further, the Hawser winch drum further includes electro-hydraulic conduit assembly, and the electro-hydraulic conduit assembly includes wiring
Steel pipe and electro-hydraulic pipeline, one end of the wiring steel pipe and first bearing pin mounting hole or second bearing pin mounting hole connect
Logical, the other end of the wiring steel pipe is located in the opening；
The side plates on cable reel is equipped with electro-hydraulic pipeline installation through-hole, and one end of the electro-hydraulic pipeline passes through the electro-hydraulic pipeline
Installation through-hole is simultaneously located in the opening, the opening and the opening of one end of the electro-hydraulic pipeline of the other end of the wiring steel pipe
It is oppositely arranged.
Further, the Hawser winch drum further includes side plate connector, and the side plate connector is arranged in the rolling
On the end face far from first barrel and the second tin roller body of cylinder side plate；
The side plate connector includes hollow shaft and shaft end connecting plate, one end of the shaft end connecting plate and the roller side
Plate connection, the other end of the shaft end connecting plate and the hollow axis connection, the inner hole of the hollow shaft and the electro-hydraulic pipeline
Match.
Further, the one end of the hollow shaft connecting with the shaft end connecting plate is equipped with the connecting plate of a quadrangle,
The shaft end connecting plate includes that two blocks of horizontally disposed shaft end level boards and two pieces of shaft ends being arranged along the vertical direction are perpendicular
One end of straight panel, four pieces of shaft end connecting plates is connect with the side plates on cable reel, the other end of four pieces of shaft end connecting plates
It is connect respectively with the four edges of the connecting plate.
Further, the Hawser winch drum further includes the first block piece and the second block piece, first block piece
It is arranged on first side plates on cable reel, second block piece is arranged on the second tin roller side plate, and described first stops
Part is identical with the structure of second block piece；
First block piece includes multiple first balustrade stay seats, multiple first railings and the first retaining ring, the multiple
First balustrade stay seat be arranged at first side plates on cable reel far from first barrel and the second tin roller body
On end face, and the multiple first balustrade stay seat being provided at circumferentially spaced along first side plates on cable reel, each described first
The first railing mounting groove is equipped on balustrade stay seat, one end of each first railing is mounted on the first railing installation
In slot, the other end of each first railing is connect with first retaining ring, and first retaining ring is arc structure.
Further, the Hawser winch drum further includes third retaining ring and multiple rope fixed support plates, the multiple rope
Fixed support plate is provided at circumferentially spaced along first barrel and the second tin roller body, and the fixed support of the multiple rope
Plate is connect with the multiple first railing, and the third retaining ring passes through the multiple rope fixed support plate and first barrel
It is connected with the second tin roller body, separate first barrel and the second tin roller body of each rope fixed support plate
One side on be equipped with rope groove for accommodating hawser, the third retaining ring is arc structure.
Further, the Hawser winch drum further includes the 4th block piece and multiple chain fixed support plates, the multiple
Chain fixed support plate is provided at circumferentially spaced along first barrel and the second tin roller body, and the third retaining ring passes through institute
Multiple chain fixed support plates are stated to connect with first barrel and the second tin roller body, each chain fixed support plate
The key way of the mooring cable for accommodating hawser is equipped in one side far from first barrel and the second tin roller body；
4th block piece includes multiple 4th railings and fourth gear circle, and the multiple 4th railing is along first rolling
Cylinder and the second tin roller body are provided at circumferentially spaced, one end of the multiple 4th railing and first barrel or institute
The connection of second tin roller body is stated, the other end of the multiple 4th railing is connect with the fourth gear circle, and fourth gear circle is circular arc knot
Structure, the multiple chain fixed support plate are connect with the multiple 4th railing.
Further, the multiple chain fixed support plate is also connect with the multiple first railing, and the multiple chain is fixed
Support plate and the multiple rope fixed support plate alternate intervals are arranged, and are additionally provided on each chain fixed support plate for accommodating
The rope groove of hawser.
Further, the mooring cable of the hawser is formed by connecting by more piece chain link, two adjacent chain fixed support plates it
Between minimum interval and a section described in chain link equal length.
Technical solution provided in an embodiment of the present invention has the benefit that
The Hawser winch drum includes the first barrel and second tin roller body being oppositely arranged, the first barrel and the second rolling
Cylinder is semi arch structure, and one end of the first barrel and second tin roller body is connect with the first side plates on cable reel, the first roller
The other end of body and second tin roller body is connect with second tin roller side plate, is realized by the first side plates on cable reel and second tin roller side plate
The connection of first barrel and second tin roller body.And first is formed between barrel and second tin roller body and releases for accommodating emergency
The opening of device is put, the first barrel is equipped with the first bearing pin mounting hole, and second tin roller body is equipped with the second bearing pin mounting hole, the
One bearing pin mounting hole and the second bearing pin mounting hole are coaxially disposed.Therefore, when installing and using, emergency release can be installed
In opening between the first barrel and second tin roller body, so that pin shaft is sequentially passed through the first bearing pin mounting hole, meet an urgent need and release
The pin shaft hole and the second bearing pin mounting hole on device are put, to realize the hinged of emergency release and Hawser winch drum.Therefore,
Emergency release above deck, saves the installation space on deck without installation.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of perspective view of Hawser winch drum provided in an embodiment of the present invention；
Fig. 2 is a kind of front view of Hawser winch drum provided in an embodiment of the present invention；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is a kind of rearview of Hawser winch drum provided in an embodiment of the present invention；
Fig. 5 is a kind of top view of Hawser winch drum provided in an embodiment of the present invention；
Fig. 6 is the C-C cross-sectional view of Fig. 5；
Fig. 7 is the B-B cross-sectional view of Fig. 2；
Fig. 8 is a kind of bottom view of Hawser winch drum provided in an embodiment of the present invention；
Fig. 9 is a kind of left view of Hawser winch drum provided in an embodiment of the present invention；
Figure 10 is a kind of right view of Hawser winch drum provided in an embodiment of the present invention；
Figure 11 is the D-D cross-sectional view of Figure 10；
Figure 12 is the E-E cross-sectional view of Figure 10.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
The present invention provides a kind of Hawser winch drums, for installing emergency release, emergency release and Hawser
It is hinged by pin shaft between winch drum.
Fig. 1 is a kind of perspective view of Hawser winch drum provided in an embodiment of the present invention, as shown in Figure 1, the Hawser winch
Roller 100 includes the first barrel 10 being oppositely arranged and second tin roller body 20 and side plates on cable reel 30.
Fig. 2 is a kind of front view of Hawser winch drum provided in an embodiment of the present invention, and Fig. 3 is the A-A cross-sectional view of Fig. 2,
As shown in Figures 2 and 3, the first barrel 10 is identical with the structure of second tin roller body 20, the first barrel 10 and second tin roller body
20 be semi arch structure.Side plates on cable reel 30 includes the first side plates on cable reel 31 and second tin roller side plate 32,10 He of the first barrel
One end of second tin roller body 20 is connect with the first side plates on cable reel 31, and the other end of the first barrel 10 and second tin roller body 20 is equal
It connect with second tin roller side plate 32, and is formed between the first barrel 10 and second tin roller body 20 for accommodating emergency release
Opening 40.First barrel 10 is equipped with the first bearing pin mounting hole 11, and second tin roller body 20 is equipped with the second bearing pin mounting hole
21, the first bearing pin mounting hole 11 and the second bearing pin mounting hole 21 are coaxially disposed.
Hawser winch drum provided in an embodiment of the present invention includes the first barrel and second tin roller body being oppositely arranged, the
One barrel and second tin roller body are semi arch structure, one end of the first barrel and second tin roller body with the first roller side
Plate connection, the other end of the first barrel and second tin roller body connects with second tin roller side plate, by the first side plates on cable reel with
The connection of second tin roller side plate realization the first barrel and second tin roller body.And first forms between barrel and second tin roller body
There is the opening for accommodating emergency release, the first barrel is equipped with the first bearing pin mounting hole, and second tin roller body is equipped with
Second bearing pin mounting hole, the first bearing pin mounting hole and the second bearing pin mounting hole are coaxially disposed.It therefore, can be with when installing and using
Emergency release is mounted in the opening between the first barrel and second tin roller body, then pin shaft is made to sequentially pass through first
Pin shaft hole and the second bearing pin mounting hole in bearing pin mounting hole, emergency release, to realize that emergency release and Hawser twist
Vehicle roller it is hinged.Therefore, emergency release saves the installation space on deck without installing above deck.
It should be noted that as shown in figure 3, in the present embodiment, first axle can also be arranged on the first barrel 10
Seat 12 is held, second bearing seat 22 is set on second tin roller body 20, first bearing seat 12, second bearing seat 22 and the first pin shaft are pacified
Fill hole 11, the coaxial arrangement of the second bearing pin mounting hole 21.
When specifically used, bearing can be installed in first bearing seat 12 and second bearing seat 22, so that bearing is located at
Between emergency release and pin shaft, to reduce frictional force between emergency release and pin shaft.
Optionally, the first barrel 10 and second tin roller body 20 are the semi arch structures being wound by rectangular steel plates.I.e.
20 inner hollow of one barrel 10 and second tin roller body, can reduce the weight of Hawser winch drum.
In the present embodiment, the radius of the first barrel 10 and second tin roller body 20 can be 700~750mm.
Further, it is additionally provided with the first steel tubular beam 13 in the first barrel 10, the first steel tubular beam 13 is circular ring structure, first
Steel tubular beam 13 is arranged between the arc surface and plane of the first barrel 10, for reinforcing the structural strength of the first barrel 10.
Similarly, the second steel tubular beam 23 is additionally provided in second tin roller body 20, the second steel tubular beam 23 is circular ring structure, the second steel
Pipe beam 23 is arranged between the arc surface and plane of second tin roller body 20, for reinforcing the structural strength of second tin roller body 20.
Fig. 4 is a kind of rearview of Hawser winch drum provided in an embodiment of the present invention, as shown in figure 4, the first barrel
It is equipped with roller backboard 50 between 10 and second tin roller body 20, the first barrel 10 and the can be reinforced by the way that roller backboard 50 is arranged
Structural strength between two barrels 20.
In the present embodiment, two pieces of roller backboards 50 are equipped at intervals between the first barrel 10 and second tin roller body 20.
Fig. 5 is a kind of top view of Hawser winch drum provided in an embodiment of the present invention, and Fig. 6 is the C-C cross-sectional view of Fig. 5,
As shown in Figure 5 and Figure 6, Hawser winch drum further includes electro-hydraulic conduit assembly 60, and electro-hydraulic conduit assembly 60 includes wiring steel pipe 61
With electro-hydraulic pipeline 62.
Wiring steel pipe and two electro-hydraulic pipelines there are two setting in the present embodiment.Two wiring steel pipes are respectively the first wiring
Steel pipe 61a and the second wiring steel pipe 61b, two electro-hydraulic pipelines are respectively the first electro-hydraulic electro-hydraulic pipeline 62b of pipeline 62a and second.
One end of first wiring steel pipe 61a is connect with the first bearing pin mounting hole 11, and the other end of the first wiring steel pipe 61a is located at opening 40
It is interior.One end of second wiring steel pipe 61b is connect with the second bearing pin mounting hole 21, and the other end of the second wiring steel pipe 61b, which is located at, to be opened
In mouth 40.And first electro-hydraulic pipeline 61a the other end opening and the other end of the second wiring steel pipe 61b opening with first
The opening of one end of electro-hydraulic pipeline 62a is oppositely arranged.
First side plates on cable reel 31 is equipped with the first electro-hydraulic pipeline installation through-hole 31a, and one end of the first electro-hydraulic pipeline 62a passes through
First electro-hydraulic pipeline installation through-hole 31a, the other end are located at outside the first side plates on cable reel 31.Second tin roller side plate 32 is equipped with the second electricity
One end of liquid pipe road installation through-hole 32a, the second electro-hydraulic pipeline 62a pass through the second electro-hydraulic pipeline installation through-hole 32a, and the other end is located at
Outside second tin roller side plate 32.
In the present embodiment, it after emergency release is mounted in Hawser winch drum, needs to be arranged on pin shaft and answer
Become piece to detect the mooring pulling force that pin shaft receives, or needs to provide hydraulic oil for emergency release to realize emergency release.
Therefore it needs to provide hydraulic oil power and current signal inside Hawser winch drum.It can be provided using hydraulic oil slip ring hydraulic
Oily power passes through current signal using electric slip ring.
Specifically, one end of electric wire can be connect with electric current slip ring, so that the other end of electric wire is sequentially passed through first electro-hydraulic
Pipeline 62a and wiring steel pipe 61a or wiring steel pipe 61b, to provide electric current.It can be by one end of hydraulic pipeline and hydraulic oil slip ring
Connection makes the other end of hydraulic pipeline pass through the second electro-hydraulic pipeline 62b, to provide hydraulic oil.
Fig. 7 is the B-B cross-sectional view of Fig. 2, as shown in fig. 7, Hawser winch drum further includes side plate connector.
In the present embodiment, side plate connector includes the first side plate connector 71 and the second side plate connector 72, the first side
Plate connector 71 is arranged on the end face far from the first barrel 10 and second tin roller body 20 of the first side plates on cable reel 31.Second side
Plate connector 72 is arranged on the end face far from the first barrel 10 and second tin roller body 20 of second tin roller side plate 32, the first side
Plate connector 71 is identical with the structure of the second side plate connector 72.
Specifically, the first side plate connector 71 include hollow shaft 71a and shaft end connecting plate 71b, the one of shaft end connecting plate 71b
End connect with the first side plates on cable reel 31, the other end of shaft end connecting plate 71b is connect with hollow shaft 71a, the inner hole of hollow shaft 71a and
First electro-hydraulic pipeline 62a matches.
When specifically used, it can be arranged on the end face far from the first side plates on cable reel 31 of hollow shaft 71a for pacifying
The flanged plate of electric slip ring rotor is filled, one end of flanged plate is arranged in the inner hole of hollow shaft 71a, and the rotor of electric slip ring is set in method
On the other end of blue plate.
Second side plate connector 72 includes hollow shaft 72a and shaft end connecting plate 72b, one end of shaft end connecting plate 72b and the
The connection of two side plates on cable reel 32, the other end of shaft end connecting plate 72b are connect with hollow shaft 72a, the inner hole of hollow shaft 72a and the second electricity
Liquid pipe road 62b matches.
When specifically used, it can be arranged on an end face of the separate second tin roller side plate 32 of hollow shaft 72a for pacifying
The flanged plate of hydraulic oil slip-ring rotor is filled, one end of flanged plate is arranged in the inner hole of hollow shaft 72a, the rotor of hydraulic oil slip ring
It is set on the other end of flanged plate.
Hawser winch drum provided in an embodiment of the present invention during installation, can be by the hollow shaft 71a and hollow shaft at both ends
72a is separately mounted in the mounting hole of deck mounting rack, and bearing is arranged between the mounting hole and hollow shaft of deck mounting rack,
By driving hollow shaft 71a and hollow shaft 72a rotation, Hawser winch drum can be driven to rotate.
Fig. 8 is a kind of bottom view of Hawser winch drum provided in an embodiment of the present invention, as shown in Figure 7 and Figure 8, with first
It is illustrated for side plate connector 71, the one end of hollow shaft 71a connecting with shaft end connecting plate 71b is equipped with the company of a quadrangle
Fishplate bar 71c.
Shaft end connecting plate 71b includes two pieces of horizontally disposed shaft end level board 711b and is arranged along the vertical direction
Two pieces of shaft end vertical plate 712b, one end of four pieces of shaft end connecting plate 71b are connect with the first side plates on cable reel 31, four pieces of shaft end connections
The other end of plate 71b is connect with the four edges of connecting plate 71c respectively.It can reinforce sky by the way that four pieces of shaft end connecting plate 71b are arranged
Structural strength between mandrel 71a and the first side plates on cable reel 31, while the first electro-hydraulic pipeline 62a can also be protected.
Fig. 9 is a kind of left view of Hawser winch drum provided in an embodiment of the present invention, as shown in figure 9, Hawser winch rolls
Cylinder further includes the first block piece 81, and the first block piece 81 is arranged on the first side plates on cable reel 31.
First block piece 81 includes multiple first balustrade stay seat 81a, multiple first railing 81b and the first retaining ring 81c, more
A first balustrade stay seat 81a is arranged at the end far from the first barrel 10 and second tin roller body 20 of the first side plates on cable reel 31
On face, and multiple first balustrade stay seat 81a being provided at circumferentially spaced along the first side plates on cable reel 31, each first balustrade stay seat
The first railing mounting groove is equipped on 81a, one end of each first railing 81b is mounted in the first railing mounting groove, Mei Ge
The other end of one railing 81b is connect with the first retaining ring 81c, and the first retaining ring 81c is arc structure.
In the present embodiment, multiple first balustrade stay seat 81a are arranged along the circumferentially equidistant interval of the first side plates on cable reel 31,
The quantity of first balustrade stay seat 81a can be set to 14 or 16.
Figure 10 is a kind of right view of Hawser winch drum provided in an embodiment of the present invention, as shown in Figure 10, Hawser winch
Roller further includes the second block piece 82, and the second block piece 82 is arranged on second tin roller side plate 32, the second block piece 82 and first
The structure of block piece 81 is identical, and details are not described herein by the present invention.
It can prevent hawser from falling off by the first block piece 81 of setting and the second block piece 82.
Referring again to Fig. 2, Hawser winch drum further includes third retaining ring 83 and multiple rope fixed support plates 91.Multiple ropes are solid
Determine being provided at circumferentially spaced along the first barrel 10 and second tin roller body 20 of support plate 91, third retaining ring 83 is arc structure, the
Three retaining rings 83 are connect by multiple rope fixed support plates 91 with the first barrel 10 and second tin roller body 20.
Figure 11 is the D-D cross-sectional view of Figure 10, as shown in figure 11, multiple rope fixed support plate 91 and multiple first railing 81b
Connection.It is equipped in the one side far from the first barrel 10 and second tin roller body 20 of each rope fixed support plate 91 for accommodating
The rope groove 91a of hawser.
The lateral wall of Hawser winch drum can be divided by setting third retaining ring 83 and multiple rope fixed support plates 91
Two storage regions.And multiple rope fixed support plates 91 can enable hawser that Hawser winch drum is orderly securely arranged in
On, and it is not easily to fall off.
In the present embodiment, the quantity of rope fixed support plate 91 can be set to 6.
Referring again to Fig. 2, Hawser winch drum further includes the 4th block piece 84 and multiple chain fixed support plates 92, Duo Gelian
Fixed support plate 92 is provided at circumferentially spaced along the first barrel 10 and second tin roller body 20.Third retaining ring 83 is solid by multiple chains
Determine support plate 92 to connect with the first barrel 10 and second tin roller body 20.
One of storage region of Hawser winch can be divided into storage rope region and storage by the way that the 4th block piece 84 is arranged
Chain region, wherein storage rope region is wider for storing nylon cable, storage chain region is relatively narrow for storing mooring cable.
Referring again to Fig. 3, the 4th block piece 84 includes multiple 4th railing 84a and fourth gear circle 84b, multiple 4th railings
84a is provided at circumferentially spaced along the first barrel 10 and second tin roller body 20, one end of multiple 4th railing 84a and the first roller
Body 10 or second tin roller body 20 connect, and the other end of multiple 4th railing 84a is connect with fourth gear circle 84b, and fourth gear circle 84b is
Arc structure, multiple chain fixed support plates 92 are connect with multiple 4th railing 84a.
Preferably, multiple 4th railing 84a are arranged along the circumferentially equidistant interval of the first barrel 10 and second tin roller body 20,
Preferably to stop the mooring cable of hawser.
In the present embodiment, the quantity of the 4th railing 84a can be set to 36.
As shown in Fig. 2, multiple chain fixed support plates 92 are also connect with multiple first railing 81a, multiple chain fixed support plates
92 are arranged with multiple 91 alternate intervals of rope fixed support plate.
Preferably, the mooring cable of hawser is formed by connecting by more piece chain link, between two adjacent chain fixed support plates 92
The equal length of minimum interval and shot of a cable ring, so that the mooring cable of hawser can preferably be wrapped in the outside of Hawser winch
It is not easily to fall off on wall, while more preferable winding.
Figure 12 is the E-E cross-sectional view of Figure 10, as shown in figure 12, separate first barrel 10 of each chain fixed support plate 92
With the key way 92a for being equipped with the mooring cable for accommodating hawser in the one side of second tin roller body 20.Each chain fixed support plate 92
On be additionally provided with rope groove 92b for accommodating hawser.
Chain fixed support plate 92 can drive mooring chain link when take-up, so that mooring cable is easier to be wound, and
It is not easily to fall off.
Illustrate a kind of welding process of Hawser winch drum provided in an embodiment of the present invention briefly below:
A), the first barrel 10 and the welding of second tin roller body 20 are completed；
B), the first wiring steel pipe 61a is welded on the first barrel 10, the second wiring steel pipe 61b is welded on second
On barrel 20；
C), the first side plates on cable reel 31 and second tin roller side plate 32 are welded on 20 liang of the first barrel 10, second tin roller body
End is to connect the first barrel 10 and second tin roller body 20；
D), roller backboard 50 is welded between the first side plates on cable reel 31 and second tin roller side plate 32；
E), the first electro-hydraulic pipeline 62a is welded in the first electro-hydraulic pipeline installation through-hole 31a of the first side plates on cable reel 31,
Second electro-hydraulic pipeline 62b is welded in the second electro-hydraulic pipeline installation through-hole 32a of second tin roller side plate 32；
F), the first side plate connector 71 and the welding of the second side plate connector 72 are completed；
G), the first side plate connector 71 is welded on the first side plates on cable reel 31, the second side plate connector 72 is welded on
On second tin roller side plate 32；
H), each component in the first block piece 81 is successively welded on the first side plates on cable reel 31, by the second block piece 82
In each component be successively welded on second tin roller side plate 32；
I), multiple rope fixed support plates 91 and multiple chain fixed support plates 92 are successively welded on the first barrel 10 and
On two barrels 20；
J), third retaining ring 83 and multiple rope fixed support plates 91 and multiple chain fixed support plates 92 are welded, by the 4th resistance
Each component in block piece 84 is successively welded on the first barrel 10 and second tin roller body 20, and by the 4th block piece 84 with it is multiple
Chain fixed support plate 92 welds together, and completes welding.
The intensity of the Hawser winch drum welded out using above-mentioned welding manner is higher, and stability is more preferable, and welding can
It is operational more preferable.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of Hawser winch drum, for installing emergency release, the emergency release and the Hawser winch are rolled
It is hinged by pin shaft between cylinder, which is characterized in that the Hawser winch drum includes the first barrel and second being oppositely arranged
Barrel and side plates on cable reel, the side plates on cable reel include the first side plates on cable reel and second tin roller side plate, first barrel
Identical with the structure of the second tin roller body, first barrel is semi arch structure, first barrel and described the
One end of two barrels is connect with first side plates on cable reel, the other end of first barrel and the second tin roller body
It connect with the second tin roller side plate, and is formed between first barrel and the second tin roller body for accommodating emergency
The opening of release device, first barrel are equipped with the first bearing pin mounting hole, and the second tin roller body is equipped with the second pin
Shaft mounting hole, first bearing pin mounting hole and second bearing pin mounting hole are coaxially disposed.
2. Hawser winch drum according to claim 1, which is characterized in that first barrel and the second tin roller
Roller backboard is equipped between body.
3. Hawser winch drum according to claim 1, which is characterized in that the Hawser winch drum further includes electro-hydraulic valve
Road component, the electro-hydraulic conduit assembly include wiring steel pipe and electro-hydraulic pipeline, and one end of the wiring steel pipe and described first are sold
Shaft mounting hole or second bearing pin mounting hole connection, the other end of the wiring steel pipe are located in the opening；
The side plates on cable reel is equipped with electro-hydraulic pipeline installation through-hole, and one end of the electro-hydraulic pipeline passes through the electro-hydraulic Pipe installing
Through-hole is simultaneously located in the opening, and the opening of the other end of the wiring steel pipe is opposite with the opening of one end of the electro-hydraulic pipeline
Setting.
4. Hawser winch drum according to claim 3, which is characterized in that the Hawser winch drum further includes that side plate connects
The end far from first barrel and the second tin roller body of the side plates on cable reel is arranged in fitting, the side plate connector
On face；
The side plate connector includes hollow shaft and shaft end connecting plate, and one end of the shaft end connecting plate and the side plates on cable reel connect
It connects, the other end of the shaft end connecting plate and the hollow axis connection, the inner hole of the hollow shaft and the electro-hydraulic pipeline phase
Match.
5. Hawser winch drum according to claim 4, which is characterized in that the hollow shaft with the shaft end connecting plate
One end of connection is equipped with the connecting plate of a quadrangle, and the shaft end connecting plate includes two pieces of horizontally disposed shaft end levels
Plate and two pieces of shaft end vertical plates being arranged along the vertical direction, one end of four pieces of shaft end connecting plates connect with the side plates on cable reel
It connects, the other end of four pieces of shaft end connecting plates is connect with the four edges of the connecting plate respectively.
6. Hawser winch drum according to claim 1, which is characterized in that the Hawser winch drum further includes the first resistance
Block piece and the second block piece, first block piece are arranged on first side plates on cable reel, and the second block piece setting exists
On the second tin roller side plate, first block piece is identical with the structure of second block piece；
First block piece includes multiple first balustrade stay seats, multiple first railings and the first retaining ring, and the multiple first
Balustrade stay seat is arranged at the end face far from first barrel and the second tin roller body of first side plates on cable reel
On, and the multiple first balustrade stay seat being provided at circumferentially spaced along first side plates on cable reel, each first railing
The first railing mounting groove is equipped on support base, one end of each first railing is mounted on the first railing mounting groove
In, the other end of each first railing is connect with first retaining ring, and first retaining ring is arc structure.
7. Hawser winch drum according to claim 6, which is characterized in that the Hawser winch drum further includes third gear
Circle and multiple rope fixed support plates, week of the multiple rope fixed support plate along first barrel and the second tin roller body
It is arranged to interval, and the multiple rope fixed support plate is connect with the multiple first railing, the third retaining ring passes through described
Multiple rope fixed support plates are connect with first barrel and the second tin roller body, each the remote of fixed support plate of restricting
From the rope groove being equipped in the one side of first barrel and the second tin roller body for accommodating hawser, the third retaining ring
For arc structure.
8. Hawser winch drum according to claim 7, which is characterized in that the Hawser winch drum further includes the 4th resistance
Block piece and multiple chain fixed support plates, the multiple chain fixed support plate is along first barrel and the second tin roller body
It is provided at circumferentially spaced, the third retaining ring passes through the multiple chain fixed support plate and first barrel and second rolling
It is all provided in cylinder connection, separate first barrel of each chain fixed support plate and the one side of the second tin roller body
There is the key way of the mooring cable for accommodating hawser；
4th block piece includes multiple 4th railings and fourth gear circle, and the multiple 4th railing is along first barrel
With being provided at circumferentially spaced for the second tin roller body, one end of the multiple 4th railing and first barrel or described the
The connection of two barrels, the other end of the multiple 4th railing are connect with the fourth gear circle, and fourth gear circle is arc structure, institute
Multiple chain fixed support plates are stated to connect with the multiple 4th railing.
9. Hawser winch drum according to claim 8, which is characterized in that the multiple chain fixed support plate also with it is described
Multiple first railing connections, the multiple chain fixed support plate and the multiple rope fixed support plate alternate intervals are arranged, each
The rope groove for accommodating hawser is additionally provided on the chain fixed support plate.
10. Hawser winch drum according to claim 8, which is characterized in that the mooring cable of the hawser is by more piece chain link
It is formed by connecting, the equal length of chain link described in the minimum interval between two adjacent chain fixed support plates and a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003737.1A CN109592591B (en) | 2019-01-03 | 2019-01-03 | Large cable winch drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003737.1A CN109592591B (en) | 2019-01-03 | 2019-01-03 | Large cable winch drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109592591A true CN109592591A (en) | 2019-04-09 |
| CN109592591B CN109592591B (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910003737.1A Active CN109592591B (en) | 2019-01-03 | 2019-01-03 | Large cable winch drum |
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| Country | Link |
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| CN (1) | CN109592591B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115056915A (en) * | 2022-06-23 | 2022-09-16 | 广东工业大学 | Large cable mooring device with five-connecting-rod quick release mechanism |
| CN115784066A (en) * | 2023-01-30 | 2023-03-14 | 上海果纳半导体技术有限公司 | Lifting mechanism |
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| US4117358A (en) * | 1976-12-06 | 1978-09-26 | Westinghouse Electric Corp. | Combined electrical and coolant distribution system for dynamoelectric machines having internally cooled stator windings |
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| CN115056915A (en) * | 2022-06-23 | 2022-09-16 | 广东工业大学 | Large cable mooring device with five-connecting-rod quick release mechanism |
| CN115784066A (en) * | 2023-01-30 | 2023-03-14 | 上海果纳半导体技术有限公司 | Lifting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109592591B (en) | 2020-11-17 |
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