CN204103429U - There is the shore connection cable for ship winch of leading cable function - Google Patents

Abstract

There is a shore connection cable for ship winch of leading cable function, belong to boats and ships feed facility technology field.Comprise base, the left and right bearing support of its left and right side attached cable reel; Cable drum, its left end end face is formed a diameter and is greater than on the left block plate of cable drum of the diameter of cable drum, right-hand member end face and forms the diameter cable drum right block plate identical with the left block plate of cable drum; Cable drum driving mechanism, is connected with cable drum; The feeding mechanism be made up of brush assembly of electric and slip ring assembly; Feature: also comprise cable left and right rows and move guiding mechanism, be located on base; Cable guide mechanism, is located on the deck of boats and ships, and feeding mechanism to be located in cable drum chamber and to be electrically connected with the high-voltage electric control cabinet on boats and ships.Cable can be made in the region in drum length of cable direction evenly and in an orderly manner around again on cable roller in the process of cable drum take-up; Reduce operation intensity; Embody outside concise effect; Reduce folding and unfolding cable resistance, protection boats and ships and cable.

Description

There is the shore connection cable for ship winch of leading cable function

Technical field

The utility model belongs to boats and ships feed facility technology field, is specifically related to a kind ofly have the shore connection cable for ship winch of leading cable function.

Background technology

Above mentioned lead cable function refer to cable guide and avoid cable in the process of take-up or cable laying with boats and ships direct friction.Above mentioned boats and ships mainly refer to marine vessel, marine vessel is as Bulk Cargo Ship (also known as bulk carrier), tanker, product carrier, break-bulk carrier, container ship, liquid chemical tanker, liquefied gas carrier, refrigerated carrier and lash etc., this boats and ships behind port usually with cable and on the bank feed system such as socket box be electrically connected, socket box is also accustomed to being called shore connection box on the bank, by cable shore electric power is fed to the high-voltage electrical cabinet (custom claims high-voltage electric control cabinet) on boats and ships, then the transformer pressure-reducing be equipped with on boats and ships flow to marine electric equipment.During boats and ships departure from port, the plug of cable is separated with shore connection box and cable is regained.In aforementioned process, the receipts (take-up) of cable with put (cable laying) and usually taken on by shore connection cable winch, and shore connection cable winch is commonly referred to shipboard cable draw off gear or shipboard cable capstan winch.

The technical information of shore connection cable for ship winch can be seen in disclosed Chinese patent literature, as Authorization Notice No. CN201408938Y recommendation has " a kind of shore power cable winch for ships ", the positive effect of this patent formula is: by the arranged outside winch junction box of the hawser baffle ring at cable drum, brush assembly of electric and slip ring assembly are set in winch junction box, make winch and cable drum operationally without the need to hawser just can be carried out folding and unfolding by the hawser dismounting connecting power supply place, specifically can see the background technology hurdle of the 1st page, the specification text of this patent, summary of the invention hurdle and the 2nd page the 3rd are to the 5th row.And for example Authorization Notice No. CN203553865U provides " ship shore electric cable retraction device ", the achievement part of this patent formula is: without the need to artificial participation in the process of folding and unfolding cable, embody automation folding and unfolding, specifically can see the 0002 to 0008 section, the specification of this patent and the 0012nd section.

Above mentioned patent formula does not all provide shore connection cable winch and is made cable when take-up evenly and in an orderly manner around answering in a left side for cable drum, enlightenment between right block plate (such as CN201408968Y is called hawser baffle ring), and take-up situation actual in prior art is: before boats and ships departure from port, and after the electrical connection that cable relieves with shore connection box, in the process of cable drum take-up, usually dragged artificially by crewman and draw cable and use and make cable be positioned at a left side with evenly laid state around multiple, on the cylindrical shell of the cable drum between right baffle ring, this take-up mode not only inefficiency, and the operation intensity of crewman is large.In addition, due to aforementioned CN201408968Y the feeding mechanism be made up of brush assembly of electric and slip ring assembly is arranged at the outside of the cable baffle ring of cable drum, thus cause external structure too fat to move on the one hand and lose succinct, the space of cable drum inside does not obtain Appropriate application on the other hand.Also have, cable drum due to shore connection cable winch significantly exceeds the deck of boats and ships, though be thus retracting cable or release cable process in cable all can with deck particularly with ship side severe friction, severe friction can cause following problem: one, due to cable and deck and ship side friction, thus cause the power of motor of the cable drum driving mechanism for supporting cable drum work (motion) to increase, be unfavorable for saves energy; They are two years old, due to cable and deck and ship side friction, thus deck and ship side suffer cable to frustrate damage, simultaneously cable self because of with deck and ship side friction and operated, if replacing can cause security incident not in time, and change in time and will certainly increase use cost and cause the wasting of resources.

For above-mentioned prior art, be necessary to be improved, the applicant has done useful design for this reason, finally technical scheme described below is defined, and taking under secrecy provision, carried out in the experimental center of the applicant simulating deducing test, result proves practicable.

Summary of the invention

Task of the present utility model be to provide a kind of contribute in the process of cable drum take-up, automatically make cable use at left and right, the region shift reciprocately in drum length of cable direction and make cable uniform sequential around multiple on cable drum, be conducive to embodying good automatic take-up effect and use alleviate crewman operation intensity, be of value to utilize the space in cable winding reel and use embody desirable outside clean effect and have be convenient to avoid cable in folding and unfolding process with the deck of boats and ships and ship side friction and use reduce resistance and protect boats and ships and cable there is the shore connection cable for ship winch of leading cable function.

Task of the present utility model has been come like this, a kind of have the shore connection cable for ship winch of leading cable function, comprise a base, this base is arranged on the deck of boats and ships in a state of use, and be fixed with the left bearing support of a cable drum in the left side of this base, and be fixed with the right bearing support of a cable drum on the right side of base and in the position corresponding to the left bearing support of cable drum; One is configured with the cable drum in cable drum chamber for folding and unfolding cable, the left end end face of this cable drum is configured with the left block plate of cable drum that a diameter is greater than the diameter of cable drum, and on the right-hand member end face of cable drum, be configured with the diameter cable drum right block plate identical with the left block plate of described cable drum, the left block plate of cable drum is bearing on the left bearing support of described cable drum, and the right block plate of cable drum is bearing on the right bearing support of described cable drum; One for ordering about the cable drum driving mechanism of described cable drum motion, and this cable drum driving mechanism to be arranged in the position of right lateral side corresponding to cable drum on described base and to be in transmission connection with cable drum; One feeding mechanism be made up of brush assembly of electric and slip ring assembly; It is characterized in that: also including one for guide cable makes cable move guiding mechanism around multiple cable left and right rows on described cable drum equably, this cable left and right rows is moved guiding mechanism and to be arranged in the position of the front side corresponding to cable drum on described base and to be in transmission connection with described cable drum driving mechanism; One for deriving cable or importing the cable guide mechanism that described cable left and right rows moves guiding mechanism, the position of front side that this cable guide mechanism is corresponding to cable left and right rows moving mechanism is arranged on the deck of boats and ships, and described feeding mechanism to be arranged in described cable drum chamber and to be electrically connected by the high-voltage electric control cabinet on circuit and boats and ships.

In a specific embodiment of the present utility model, described cable left lateral moves guiding mechanism and comprises left supporting base, right supporting base, screw mandrel, screw rod transmission is taken turns, pair of guide rods, guide roller stand, feed screw nut and backstay, left supporting base is fixed on described base, and be positioned at the left side of base, right supporting base is fixed on the right side of base in the position corresponding to left supporting base, the left end of screw mandrel is bearing in the top of left supporting base rotationally, and the right-hand member of screw mandrel is bearing in the top of right supporting base rotationally, screw rod transmission wheel is fixed on the right-hand member of screw mandrel and is in transmission connection with described cable drum driving mechanism, pair of guide rods correspond to screw mandrel length direction below position and be fixed on a left side with parallel state, between right supporting base, this is configured to stem guiding trough to the space between guide rod, guide roller stand and feed screw nut fix towards upper side, and feed screw nut coordinates with screw rod transmission, the upper end of backstay and feed screw nut towards under side be fixedly connected with, the lower end of backstay is stretched over described stem guiding trough, a left block plate bearing pedestal is fixed with at the middle position of the left block plate of the cable drum of described cable drum, left block plate half shaft support bearing is provided with in this left block plate bearing pedestal, this left block plate half shaft support bearing is equipped the right-hand member of a left block plate semiaxis, and the left end of left block plate semiaxis is bearing on left block plate semiaxis holder, this left block plate semiaxis holder is fixed on the top of the left bearing support of described cable drum, a right block plate inner pedestal and a right block plate outer bearing carrier is fixed with at the middle position of the right block plate of the cable drum of described cable drum, right block plate inner pedestal is positioned at the side of the right block plate of cable drum towards described cable drum chamber, and in this right block plate inner pedestal, be equipped with a right block plate semiaxis inner supporting bearing, right block plate outer bearing carrier is positioned at the side of the right block plate of cable drum back to cable drum chamber, and in this right block plate outer bearing carrier, be equipped with a right block plate semiaxis external support bearing, right block plate semiaxis inner supporting bearing and right block plate semiaxis external support bearing are jointly equipped the left end of a right block plate semiaxis, and the right-hand member of right block plate semiaxis is bearing on right block plate semiaxis holder, this right block plate semiaxis holder is fixed on the top of the right bearing support of described cable drum, wherein: the central authorities of the length direction of described right block plate semiaxis are configured with one from through half shaft through-hole to right-hand member of the left end of right block plate semiaxis, the feeding mechanism be made up of described brush assembly of electric and slip ring assembly be arranged in described cable drum chamber is electrically connected by the high-voltage electric control cabinet of circuit on half shaft through-hole and described boats and ships.

In another specific embodiment of the present utility model, described cable guide mechanism comprises the left supporting arm of deflector roll, the right supporting arm of deflector roll, one group of deflector roll, cable limiting roll, supporting arm trip shaft, trip shaft bearing support and trip shaft operating means, deflector roll is left, right supporting arm is arranged with parallel state, a left roller connecting plate is extended with towards one end of cable limiting roll at the left supporting arm of deflector roll, this left roller connecting plate offers a left roller mating cavity, the position corresponding to this left roller mating cavity is provided with a left roller, a right roller connecting plate is extended with towards one end of cable limiting roll at the right supporting arm of deflector roll, this right roller connecting plate offers right roller mating cavity, the position corresponding to this right roller mating cavity is provided with a right roller, one group of deflector roll is arranged on a deflector roll left side with space state, between right supporting arm, the position that cable limiting roll corresponds to the front end of left roller and right roller is at the same time arranged on a left side, between right roller connecting plate, supporting arm trip shaft corresponds to the position of the rear end of the left supporting arm of deflector roll and the right supporting arm of deflector roll and the left supporting arm of deflector roll and the right supporting arm of deflector roll at the same time and fixes, and the left end of supporting arm trip shaft leans out the side of the left supporting arm of deflector roll back to the right supporting arm of deflector roll, and the right-hand member of supporting arm trip shaft leans out the side of the right supporting arm of deflector roll back to the left supporting arm of deflector roll, trip shaft bearing support is on the deck corresponding to the left supporting arm of deflector roll and to be fixed on back to the position of the side of the right supporting arm of deflector roll boats and ships and fix with the left supporting arm of deflector roll simultaneously, the left end of described supporting arm trip shaft is bearing on this trip shaft bearing support rotationally, trip shaft operating means is corresponding with described trip shaft bearing support on the deck corresponding to the right supporting arm of deflector roll and to be fixed on back to the position of the side of deflector roll left supporting bearing arm boats and ships, right-hand member and the trip shaft operating means of described supporting arm trip shaft are in transmission connection.

In another specific embodiment of the present utility model, described screw mandrel is positioned at the Telescopic dust-proof cover that left end and right-hand member are respectively equipped with corrugated, and the position of described feed screw nut on screw mandrel be between described left end and the Telescopic dust-proof cover of right-hand member, described guide roller stand comprises a top board, one base plate, one group of longitudinal deflector roll, a pair horizontal deflector roll support plate, horizontal deflector roll and once horizontal deflector roll on one, top, self correspondence of base plate, and base plate and described feed screw nut fix towards upper side, one group of longitudinal deflector roll is arranged at top with equally distributed state, between base plate, a pair horizontal deflector roll support plate longitudinally walks abreast each other and fixes towards the side of base plate with vertical cantilever state and top board, upper horizontal deflector roll and bottom rail are arranged between a pair horizontal deflector roll support plate to deflector roll with laterally parallel state.

In another specific embodiment of the present utility model, it is outer and be equipped with a circuit derivation mechanism that the right-hand member of described right block plate semiaxis is stretched over described right block plate semiaxis holder, this circuit derivation mechanism comprises semiaxis axle sleeve, transition pad and axle sleeve protecting cover, semiaxis axle sleeve matches with right block plate semiaxis in the port position of the right-hand member corresponding to described right block plate semiaxis, and be insinuated in described half shaft through-hole, transition pad is arranged in the semiaxis axle sleeve chamber of semiaxis axle sleeve, this transition pad offers one group of transition pad fairlead, this group transition pad fairlead communicates with described half shaft through-hole, axle sleeve protecting cover matches with semiaxis axle sleeve in the position on right side corresponding to semiaxis axle sleeve and right side together with semiaxis axle sleeve and described right block plate semiaxis holder is fixed, this axle sleeve protecting cover offers one group of axle sleeve protecting cover fairlead, this group axle sleeve protecting cover fairlead is corresponding with described transition pad fairlead, the described feeding mechanism be made up of brush assembly of electric and slip ring assembly is electrically connected with the high-voltage electric control cabinet on described boats and ships successively by circuit after described transition pad fairlead and axle sleeve protecting cover fairlead.

To also have in a specific embodiment of the present utility model, at the top of described left supporting base or the top of right supporting base, the position of the end corresponding to described screw mandrel is provided with a rotary encoder.

More of the present utility model and in a specific embodiment, described cable drum driving mechanism comprises hysteresis machine, reduction box, drive sprocket, drive sprocket driving chain, driven sprocket, transition sprocket wheel and transition sprocket-driven chains, hysteresis machine coordinates with reduction box transmission, and be fixed on reduction box holder by reduction box together with hysteresis machine, and this reduction box holder is fixed on described base in the position of the right lateral side corresponding to described cable drum, drive sprocket is fixed on the reduction gearbox output shaft of reduction box, one end of drive sprocket driving chain is nested with on driven sprocket, the other end is nested with on drive sprocket, driven sprocket is fixed on described right block plate outer bearing carrier, transition sprocket wheel empty set is on described right block plate semiaxis and fix with the right-hand member end face of right block plate outer bearing carrier, one end of transition sprocket-driven chains is nested with on described screw rod transmission wheel, the other end is nested with on transition sprocket wheel, described drive sprocket and driven sprocket are duplex chain wheel, described screw rod transmission wheel is sprocket wheel.

In an of the present utility model and then specific embodiment, the left block plate of described cable drum offers a manhole, and this manhole communicates with described cable drum chamber, and is fixed with an access panel in the position corresponding to this manhole.

Of the present utility model again more and in a specific embodiment, a slip ring assembly support and a brush assembly of electric bearing support is had at described cable drum chamber internal fixtion, described slip ring assembly is arranged on one group of insulated column, the left end of this group insulated column is equipped with an insulated column supporting disk, this insulated column supporting disk is bearing in the left side of slip ring assembly support by supporting disk bearing, right-hand member and the described right block plate semiaxis of one group of insulated column are fixed, and described brush assembly of electric is located on brush assembly of electric bearing support by brush assembly of electric insulated column.

In an again of the present utility model and then specific embodiment, be fixed with a trip shaft splicing sleeve in the upper end of described trip shaft bearing support and towards the side of the left supporting arm of described deflector roll, the left end of described supporting arm trip shaft is bearing on this trip shaft splicing sleeve rotationally; Described trip shaft operating mechanism comprises worm gear reducer holder, worm gear reducer and handwheel, the deck that worm gear reducer holder is fixed on boats and ships is positioned at the side of the right supporting arm of described deflector roll back to the left supporting arm of described deflector roll, worm gear reducer is fixed on the top of worm gear reducer, the worm shaft of handwheel and worm gear reducer is fixed, the right-hand member of described supporting arm trip shaft to be stretched in worm gear reducer and to be connected with the worm gear in worm gear reducer, described worm shaft and worm wheel.

The technical scheme that the utility model provides moves guiding mechanism owing to having set up a cable left and right rows be in transmission connection with cable drum driving mechanism on base and in the position of front side corresponding to cable drum, thus can make in the process of cable drum take-up cable drum length of cable direction region evenly and in an orderly manner around multiple on cable roller; Owing to participating in without the need to crewman in take-up process, the operation intensity of crewman thus significantly can be reduced; Owing to being arranged on by feeding mechanism in the cable drum chamber of cable drum, thus both efficiently utilized the space of cable drum, again to embody outside concise effect; Owing to being provided with cable guide mechanism; thus move guiding mechanism from cable left and right rows can make the non-contacting state of cable and deck and ship side when cable laying under to guide to shore connection box; can make equally when take-up cable with deck and the non-contacting state of ship side under guide to the direction that cable left and right rows moves guiding mechanism; not only can reduce folding and unfolding cable resistance, and boats and ships and cable can be protected.

Accompanying drawing explanation

Fig. 1 is example structure figure of the present utility model.

Fig. 2 is the cutaway view of the cable drum shown in Fig. 1.

Fig. 3 is the example structure figure that the utility model is arranged on that the cable left and right rows corresponded to as shown in Figure 1 moves the cable guide mechanism of the front side of guiding mechanism.

Fig. 4 is application examples schematic diagram of the present utility model.

Embodiment

In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present utility model and beneficial effect, applicant will elaborate below by way of example, but not all the restriction to the utility model scheme to the description of embodiment, any according to being only pro forma but not substantial equivalent transformation and all should being considered as the technical solution of the utility model category done by the utility model design.

Everyly in the following description relate to upper and lower, left and right, the concept of directivity (or claim directionality) of front and rear is all for the location status residing for the figure be described, object is to facilitate public understanding, thus can not be understood as being particularly limited to the technical scheme that the utility model provides.

Refer to Fig. 1 and Fig. 2, show a rectangle and base 1 in fiame-like construction, namely this base 1 is arranged in a state of use finds a place on the deck 81 of the boats and ships 8 illustrated by Fig. 4, and adopting left bearing support hold-down screw (not shown) to be fixed with a shape in the left side of this base 1 is the trapezoidal left bearing support 11 of cable drum, and show with right bearing support hold-down screw 121(Fig. 1 on the right side of base 1 and corresponding to the position of the left bearing support of cable drum 11) be fixed with a shape equally in the trapezoidal right bearing support 12 of cable drum.Giving one for folding and unfolding cable is configured with the cable drum 2 in cable drum chamber 21, the left end end face of this cable drum 2 is configured with the left block plate 22 of cable drum that a diameter is greater than the diameter of cable drum 2, and on the right-hand member end face of cable drum 2, be configured with a diameter i.e. diameter same cable drum right block plate 23 that be greater than the diameter of cable drum 2 identical with the left block plate of cable drum 22, the left block plate of cable drum 22 is bearing on the left bearing support 11 of aforementioned cable drum, and the right block plate of cable drum 23 is bearing on the right bearing support 12 of aforementioned cable drum.The self-evident function of the left block plate of cable drum 22 and the right block plate of cable drum 23 is restrained illustrated cable 9, makes cable 9 under take-up state all the time between the left and right block plate 22,23 of cable drum.The global shape of this cable drum 2 is just as power department or electric wire production firm cable disc used, and its vertical sectional shape is the I-shaped of Chinese character.Shown in figure, cable drum 2 is offering a cable leading entrance 24 near the position of the right block plate 23 of cable drum, one end of cable 9 and the initiating terminal of cable 9 are introduced in aforesaid cable drum chamber 21 from this cable leading entrance 24, to be electrically connected with the feeding mechanism 4 will mentioned below, and the end of the other end of cable 9 and cable 9 has connected cable plug, for the supply socket inserting with shore connection box according to common practise.Give one to move the cable drum driving mechanism 3 of (rotating campaign) for ordering about aforementioned cable drum 2, this cable drum driving mechanism 3 to be arranged in the position of the right lateral side corresponding to cable drum 2 on aforesaid base 1 and to be in transmission connection with cable drum 2.Give one by brush assembly of electric 41 and slip ring assembly 42 form and the feeding mechanism 4 mentioned above.

Emphasis is shown in Fig. 1, as a technical essential of the technical scheme that the utility model provides, the structural system of aforementioned shore connection cable for ship draw off gear also include one set up make cable 9 move guiding mechanism 5 around multiple cable left and right rows on aforementioned cable drum 2 equably for guide cable 9, this cable left and right rows is moved guiding mechanism 5 and to be arranged in the position of the front side corresponding to cable drum 2 on said base 1 and to be in transmission connection with aforementioned cable drum driving mechanism 3.Aforesaid feeding mechanism 4 to be arranged in cable drum chamber 21 and to be electrically connected by circuit 43 and the high-voltage electric control cabinet on boats and ships 8.

Above mentioned for make cable 9 equably around multiple refer to be in the course of work of retracting cable 9 at cable drum 2 on cable drum 2 make cable 9 evenly and in an orderly manner with laid in cable drum 2 around compound formula, be at cable drum 2 in the process of releasing cable 9 equally and can without any confusion cable 9 be released, cable laying can not be affected because take-up is undesirable.

Still see Fig. 1, above mentioned cable left lateral move guiding mechanism 5 preferably but not the structure be definitely limited to is as follows: comprise left supporting base 51, right supporting base 52, screw mandrel 53, screw rod transmission wheel 54, pair of guide rods 55, guide roller stand 56, feed screw nut 57 and backstay 58, the lower end of left supporting base 51 adopts left supporting base hold-down screw 511 to be fixed on said base 1, and be positioned at the left side of base 1, right supporting base 52 is in the position corresponding to left supporting base 51 and its lower end adopts right supporting base hold-down screw 521 to be fixed on the right side of base 1, the left end of screw mandrel 53 is bearing in the top of left supporting base 51 rotationally by screw mandrel left bracket 532, and the right-hand member of screw mandrel 53 is bearing in the top of right supporting base 52 rotationally by screw mandrel right axle seat 533.As shown in Figure 1, screw mandrel left bracket 532 is screwed the top at left supporting base 51, and screw mandrel right axle seat 533 is screwed at the top of right supporting base 52.Screw rod transmission wheel 54 is fixed on the right-hand member of screw mandrel 53 and is in transmission connection with aforesaid cable drum driving mechanism 3.Pair of guide rods 55 correspond to screw mandrel 53 length direction below position and be fixed on parallel state between left and right supporting base 51,52, this is configured to stem guiding trough 551 to the space between guide rod 55.As shown in Figure 1, the left end of pair of guide rods 55 and left supporting base 51 are fixed towards the side of right supporting base 52, and the right-hand member of pair of guide rods 55 and right supporting base 52 are fixed towards the side of left supporting base 51.Guide roller stand 56 and feed screw nut 57 fix towards upper side, and feed screw nut 57 coordinates with screw mandrel 53 transmission, the upper end of backstay 58 and feed screw nut 56 towards under side be fixedly connected with, the lower end of backstay 58 is stretched over aforementioned stem guiding trough 551.

Ask for an interview Fig. 2 and composition graphs 1, a left block plate bearing pedestal 221 is fixed with at the middle position (i.e. center) of the left block plate of cable drum 22 of aforementioned cable drum 2, left block plate half shaft support bearing 2211 is provided with in this left block plate bearing pedestal 221, this left block plate half shaft support bearing 2211 is equipped the right-hand member of a left block plate semiaxis 222, and the left end of left block plate semiaxis 222 is bearing on left block plate semiaxis holder 2221, this left block plate semiaxis holder 2221 adopts left block plate semiaxis holder screw 22211 to be fixed on the top of the left bearing support 11 of front described cable drum.As shown in Figure 2, a left block plate bearing pedestal protecting cover 2212 is equipped at left block plate bearing pedestal 221 accent position, this left block plate bearing pedestal protecting cover 2212 adopts left block plate bearing pedestal protecting cover screw 22121 to be fixed on the side of the left block plate of cable drum 22 towards the right block plate 23 of cable drum together with left block plate bearing pedestal 221, is namely fixed on the side of the left block plate 22 of cable drum towards cable drum chamber 21.Preferably, be fixed with left block plate half gland retainer plate 224 for aforementioned left block plate semiaxis 222 seal back to the side in cable drum chamber 21 at the left block plate half gland retainer plate screw 2242 in position corresponding to left block plate bearing pedestal 221 at the left block plate of cable drum 22, this left block plate half gland retainer plate 224 is nested with on left block plate semiaxis 222 together with the sealing ring 2241 of setting it on.From illustrated structure, left block plate semiaxis 222 does not rotate, and left block plate bearing pedestal 221 rotates.

Right block plate inner pedestal 231 and a right block plate outer bearing carrier 232 is fixed with at the middle position (i.e. center) of the right block plate of cable drum 23 of aforementioned cable drum 2, right block plate inner pedestal 231 is positioned at the side of the right block plate 23 of cable drum towards cable drum chamber 21, and in this right block plate inner pedestal 231, be equipped with a right block plate semiaxis inner supporting bearing 2311, right block plate outer bearing carrier 232 is positioned at the side of the right block plate 23 of cable drum back to cable drum chamber 21, and in this right block plate outer bearing carrier 232, be equipped with a right block plate semiaxis external support bearing 2321, right block plate semiaxis inner supporting bearing 2311 and right block plate semiaxis external support bearing 2321 are equipped the left end of a right block plate semiaxis 233, and the right-hand member of right block plate semiaxis 233 is bearing on right block plate semiaxis holder 2331, this right block plate semiaxis holder 2331 adopts right block plate semiaxis holder screw 23311 to be fixed on the top of the right bearing support 12 of aforementioned cable drum.The central authorities of the length direction of aforesaid right block plate semiaxis 233 are configured with one from through half shaft through-hole 2332 to right-hand member of the left end of right block plate semiaxis 233, and the feeding mechanism 4 be made up of brush assembly of electric 41 and slip ring assembly 42 be arranged in aforementioned cable drum chamber 21 is shown by circuit 43(Fig. 2) after half shaft through-hole 2332, cause outside and be electrically connected with the high-voltage electric control cabinet on aforementioned boats and ships 8.Illustrate for by inner pedestal hold-down screw 2313 fixing with the right block plate of cable drum 23 for right block plate inner pedestal 231 be used for outer bearing carrier hold-down screw 2322 fixing for right to right block plate outer bearing carrier 232 and cable drum block plate 23 in Fig. 2.

Preferably, aforesaid screw mandrel 53 is positioned at the Telescopic dust-proof cover 531 that left end and right-hand member are respectively equipped with corrugated, and the position of aforesaid feed screw nut 57 on screw mandrel 53 is between described left end and the Telescopic dust-proof cover 531 of right-hand member.In the present embodiment, Telescopic dust-proof cover 531 adopt rubber make, when feed screw nut 57 on screw mandrel 53 to left dislocation time, be so positioned at the left end of screw mandrel 53 Telescopic dust-proof cover 531 shrink, and the Telescopic dustproof cover 531 being positioned at the right-hand member of screw mandrel 53 extends, otherwise with example.

Still see Fig. 1, aforesaid guide roller stand 56 comprises a top board 561, one base plate 562, one group of longitudinal deflector roll 563, a pair horizontal deflector roll support plate 564, horizontal deflector roll 565 and once horizontal deflector roll 566 on one, top, base plate 561, 562 self correspondence, and base plate 562 adopts base plate hold-down screw 5621 and aforementioned feed screw nut 57 to fix towards upper side, one group of longitudinal deflector roll 563 is arranged at top with equally distributed state, base plate 561, between 562, a pair horizontal deflector roll support plate 564 longitudinally walks abreast each other and fixes towards the side of base plate 562 with vertical cantilever state and top board 561, upper horizontal deflector roll 565 and bottom rail are arranged between a pair horizontal deflector roll support plate 564 to deflector roll 566 with laterally parallel state.As shown in Figure 1, top, base plate 561,562 are rectangular slab, but also can use square plate, the quantity of one group of longitudinal deflector roll 563 has four, be distributed in four bights of top, base plate 561,562, and the upper end of the guide roller axis 5631 of each longitudinal deflector roll 563 leans out top board 561, and lower end leans out base plate 562, is respectively limited by nut in the upper end of guide roller axis 5631 and lower end.

See Fig. 2 and composition graphs 1, it is outer and be equipped with circuit derivation mechanism 6 that the right-hand member of aforementioned right block plate semiaxis 233 is stretched over described right block plate semiaxis holder 2331, this circuit derivation mechanism 6 comprises semiaxis axle sleeve 61, transition pad 62 and axle sleeve protecting cover 63, semiaxis axle sleeve 61 matches with right block plate semiaxis 233 in the port position of the right-hand member corresponding to aforementioned right block plate semiaxis 233, and be insinuated in half shaft through-hole 2332, transition pad 62 is arranged in the semiaxis axle sleeve chamber 611 of semiaxis axle sleeve 61, this transition pad 62 offers one group of transition pad fairlead 621, this group transition pad fairlead 621 communicates with half shaft through-hole 2332, axle sleeve protecting cover 63 matches with semiaxis axle sleeve 61 in the position on right side corresponding to semiaxis axle sleeve 61 and adopts axle sleeve protecting cover screw 632 to fix together with the right side of semiaxis axle sleeve 61 and aforementioned right block plate semiaxis holder 2331, this axle sleeve protecting cover 63 offers one group of axle sleeve protecting cover fairlead 631, this group axle sleeve protecting cover fairlead 631 is corresponding with foregoing transition pad fairlead 621, the aforesaid feeding mechanism 4 be made up of brush assembly of electric 41 and slip ring assembly 42 is electrically connected with the high-voltage electric control cabinet on aforementioned boats and ships 8 successively by circuit 43 after transition pad fairlead 621 and axle sleeve protecting cover fairlead 631.

Preferably, aforesaid left supporting base 51 top and the position of left end end corresponding to aforementioned screw mandrel 53 is provided with a rotary encoder 59.According to professional general knowledge, there is causality in the rotating cycle of screw mandrel 53 and the length of cable 9, namely the length of cable 9 is longer, so in the process of cable drum 2 take-up or cable laying, the rotating cycle of screw mandrel 53 is just more, and the rotating cycle signal of this screw mandrel 53 is gathered by rotary encoder 59, and because rotary encoder 59 is connected with control cabinet 13 electrical control be arranged on base 1 by circuit, thus by rotary encoder 59, the length signals of take-up or cable laying is fed back to control cabinet 13, when cable laying is extremely prescribed a time limit to the limit or take-up, respond in time by rotary encoder 59.In addition, if rotary encoder 59 to be arranged at the top of aforesaid right supporting base 52, so should to be considered as equivalent substitution and still to belong to technical connotation category disclosed in the utility model.Preferably, also can be rotary encoder 59 to arrange a protective cover 591(Fig. 1 and show).

Still refer to Fig. 1 and composition graphs 2, aforesaid cable drum driving mechanism 3 comprises hysteresis machine 31, reduction box 32, drive sprocket 33, drive sprocket driving chain 34, driven sprocket 35, transition sprocket wheel 36 and transition sprocket-driven chains 37, hysteresis machine 31 coordinates with reduction box 32 transmission, and adopt reduction box hold-down screw 323 to be fixed on reduction box holder 322 together with hysteresis machine 31 by reduction box 32, and this reduction box holder 322 adopts reduction box holder adjustment screw 3221 to be fixed on said base 1 in the position of the right lateral side corresponding to aforementioned cable drum 2.Preferably, reduction box holder 322 offers adjustment tank 3222 in the position corresponding to reduction box holder adjustment screw 3221, and position and the base 1 that reduction box holder adjustment screw 3221 is corresponding to adjustment tank 3222 be fixing.And then preferably, on base 1 and corresponding to the position (position of front side) of reduction box holder 322, tensioner screw base 14 is set, this tensioner screw base 14 arranges tensioner screw 141, can realize adjusting the position of reduction box holder 322 by the adjustment to tensioner screw 141, the drive sprocket driving chain 34 will mentioned below making has good expanding force.Drive sprocket 33 is fixed on the reduction gearbox output shaft 321 of reduction box 32 with flat key fixed form, one end of drive sprocket driving chain 34 is nested with on driven sprocket 35, the other end is nested with on drive sprocket 33, driven sprocket 35 is fixed on aforementioned right block plate outer bearing carrier 232 with flat key fixed form, transition sprocket wheel 36 empty set is on right block plate semiaxis 233 and adopt transition sprocket wheel hold-down screw 361 to fix with the right-hand member end face of right block plate outer bearing carrier 232, one end of transition sprocket-driven chains 37 is nested with on described screw rod transmission wheel 54, the other end is nested with on transition sprocket wheel 36.

Preferably, aforesaid drive sprocket 33 and driven sprocket 35 are duplex chain wheel, and aforesaid screw rod transmission wheel 54 is sprocket wheel.

Aforesaid hysteresis machine 31 is for having the hysteresis machine of rotating function, because hysteresis machine 31 belongs to known technology, such as can see Chinese patent Authorization Notice No. CN201048337Y(hysteresis synchronous motor) and CN202340173U(double-frequency hysteresis synchronous motor), etc., thus applicant repeats no more.In the present embodiment, hysteresis machine 31 adopt produced by Hong Yu mechanical & electronic equipment corporation, Ltd of Jiangsu Province, China Changshu City and be HY-2A type hysteresis machine at the trade mark of market public offering before the application proposes, and hysteresis machine 31 is connected with the electrical control of aforesaid control cabinet 13 by circuit.

Also can be hysteresis machine 31 as preferred scheme to be equipped with a hysteresis machine guard shield 311(Fig. 1 and to show), and show for aforesaid transition sprocket-driven chains 37 is equipped with a chain guard 371(Fig. 1).

Continue to see Fig. 1 and Fig. 2, the left block plate 22 of aforementioned cable drum offers a manhole 223, and this manhole 223 communicates with aforementioned cable drum chamber 21, and adopts screw to be fixed with an access panel 2231 in the position corresponding to this manhole 223.In order to ensure the sealing effectiveness between access panel 2231 and manhole 223, thus between access panel 2231 and manhole 223, be provided with manhole sealing ring 2232.

Slip ring assembly support 211 and a brush assembly of electric bearing support 212 is had at aforesaid cable drum chamber 21 internal fixtion, aforesaid slip ring assembly 42 is arranged on one group of insulated column 421, the left end of this group insulated column 421 is equipped with an insulated column supporting disk 4211, this insulated column supporting disk 4211 is bearing in the left side of slip ring assembly support 211 by supporting disk bearing 42111, right-hand member and the aforementioned right block plate semiaxis 233 of one group of insulated column 421 are fixed, and aforementioned brush assembly of electric 41 is located on brush assembly of electric bearing support 212 by brush assembly of electric insulated column 411.Because feeding mechanism 4 belongs to prior art, such as can see aforesaid CN201408968Y(shore power cable winch for ships), thus applicant no longer repeats.

Refer to Fig. 3 and composition graphs 4, another technical essential as the technical scheme that the utility model provides: namely correspond to the front of base 1 (front alleged is here for position shown in Fig. 1 corresponding to front that aforementioned cable left and right rows moves guiding mechanism 5, if be example relative to Fig. 4 state, so become left side) position be configured with a cable guide mechanism 7, this cable guide mechanism 7 is arranged on the deck 81 of boats and ships 8 in a state of use.

Emphasis is shown in Fig. 3, aforesaid cable guide mechanism 7 comprises the left supporting arm 71 of deflector roll, the right supporting arm 72 of deflector roll, one group of deflector roll 73, cable limiting roll 74, supporting arm trip shaft 75, trip shaft bearing support 76 and trip shaft operating means 77, deflector roll is left, right supporting arm 71, 72 are arranged with parallel state, a left roller connecting plate 711 is extended with towards one end of cable limiting roll 74 at the left supporting arm 71 of deflector roll, this left roller connecting plate 711 offers a left roller mating cavity 7111, the position corresponding to this left roller mating cavity 7111 is provided with a left roller 71111, a right roller connecting plate 721 is extended with towards one end of cable limiting roll 74 at the right supporting arm 72 of deflector roll, this right roller connecting plate 721 offers right roller mating cavity 7211, the position corresponding to this right roller mating cavity 7211 is provided with a right roller 72111, one group of deflector roll 73 is arranged on a deflector roll left side with space state, right supporting arm 71, between 72, this group deflector roll 73 respectively has a guide roller axis 731, the left end of guide roller axis 731 and right-hand member are left with deflector roll respectively, right supporting arm 71, 72 fix, and deflector roll 73 is nested with at the middle part of guide roller axis 731.The position that cable limiting roll 74 corresponds to the front end of left roller 71111 and right roller 72111 is at the same time arranged on a left side, right roller connecting plate 711, between 721, the position that supporting arm trip shaft 75 corresponds to the rear end of the left supporting arm of deflector roll 71 and the right supporting arm of deflector roll 72 at the same time and the left supporting arm of deflector roll 71 and deflector roll right supporting arm 72 fixing, and the left end of supporting arm trip shaft 75 leans out the side of the left supporting arm of deflector roll 71 back to the right supporting arm 72 of deflector roll, and the right-hand member of supporting arm trip shaft 75 leans out the side of the right supporting arm of deflector roll 72 back to the left supporting arm 71 of deflector roll, trip shaft bearing support 76 on the deck 81 corresponding to the left supporting arm of deflector roll 71 and to be fixed on by the screw hole 763 of its underpart back to the position of the side of the right supporting arm of deflector roll 72 boats and ships 8 and with trip shaft bearing support screw 762 in the position corresponding to the screw hole 712 on the left supporting arm of deflector roll 71 simultaneously with deflector roll left supporting arm 71 fixing, the left end of supporting arm trip shaft 75 is bearing on this trip shaft bearing support 76 rotationally, trip shaft operating means 77 is corresponding with aforementioned trip shaft bearing support 76 on the deck 81 corresponding to the right supporting arm of deflector roll 72 and to be fixed on back to the position of the side of deflector roll left supporting bearing arm 71 boats and ships 8, right-hand member and the trip shaft operating means 77 of aforementioned supporting arm trip shaft 75 are in transmission connection.

Side in the upper end of aforementioned trip shaft bearing support 76 and towards the left supporting arm 71 of described deflector roll is fixed with a trip shaft splicing sleeve 761, and the left end of aforementioned supporting arm trip shaft 75 is bearing on this trip shaft splicing sleeve 761 rotationally.

Still see Fig. 3, aforesaid trip shaft operating mechanism 77 preferably but not the structure be definitely limited to is as follows: comprise worm gear reducer holder 771, worm gear reducer 772 and handwheel 773, worm gear reducer holder 771 to be fixed on the deck 81 of boats and ships 8 by the fixing threaded hole 7711 of its underpart and to be positioned at the side of the right supporting arm of aforementioned deflector roll 72 back to the left supporting arm 71 of described deflector roll, worm gear reducer 772 is fixed on the top of worm gear reducer 771, handwheel 773 is fixed with the worm shaft 7721 of worm gear reducer 772, the right-hand member of aforesaid supporting arm trip shaft 75 to be stretched in worm gear reducer 772 and to be connected with the worm gear in worm gear reducer 772, aforementioned worm shaft 7721 and worm wheel.

Refer to Fig. 4 and composition graphs 3, under the state that cable drum 2 is in non-cable laying, such as boats and ships 8 are in the process of shipping or after take-up terminates, and aforesaid cable guide mechanism 7 moves the direction upset of guiding mechanism 5 towards aforementioned cable left and right rows and rests on screw mandrel 53.Specifically: in a manual manner handwheel 773 is operated by crewman, worm shaft 7721 is driven by handwheel 773, the worm gear in worm gear reducer 772 is driven by worm shaft 7721, supporting arm trip shaft 75 is driven by worm gear, the left and right supporting arm 71,72 of deflector roll is driven to overturn, until abut on screw mandrel 53 towards the direction of screw mandrel 53 by supporting arm trip shaft 75.When wanting cable laying, so by crewman's reversible control handwheel 773, until make the left and right supporting arm 71,72 of deflector roll in the state shown in Fig. 4.For the state shown in Fig. 4, the left end of the left and right supporting arm 71,72 of deflector roll leans out the front on deck 81, it can thus be appreciated that the position of whole cable guide mechanism 7 on boats and ships 8 is near the position of the side of fore.In addition, because cable 9 is by way of the cable limit chamber 78 between cable limiting roll 74 and deflector roll 73, therefore kept off by aforesaid left and right side roller 71111,7211 when cable about 9 is wriggled and protect and lead.The positive effect of cable guide mechanism 7 is: one, leads to cable 9; Its two, avoid cable 9 and boats and ships 8 rub and undermine deck 81 and undermine cable 9 self; Its three, due in receipts payout process, the resistance of cable 9 reduces, and thus correspondingly can save the power consumption for ordering about the cable drum driving mechanism 3 that cable drum 2 moves, etc.

Applicant's composition graphs 1 to Fig. 4 describes the course of work of the present utility model, to release cable 9, first that the cable guide mechanism 7 shown in Fig. 3 is described and be released into state shown in Fig. 4 above according to applicant, in this condition, deflector roll is left, right supporting arm 71, 72 ship sides leaning out boats and ships 8 towards one end of cable limiting roll 74, by crewman, the corresponding button on controller 13 is operated again, the hysteresis machine 31 of cable drum driving mechanism 3 is worked, slow down through reduction box 32 and drive drive sprocket 33 by the reduction gearbox output shaft 321 of reduction box 32, driven sprocket 35 is driven through drive sprocket driving chain 34 by drive sprocket 33, right block plate outer bearing carrier 232 is driven by driven sprocket 35, the right block plate 23 of cable drum is driven by this right block plate outer bearing carrier 232, thus make cable drum 2 be in the motion state exited by cable 9, cable 9 just can be dragged the state causing plug on cable 9 and shore connection box and be electrically connected by crewman.In aforementioned process, namely in the process driving right block plate outer bearing carrier 232 to move at driven sprocket 35, because transition sprocket wheel 36 and right block plate outer bearing carrier 232 are fixed, thus drive transition chain 36 by right block plate outer bearing carrier 232 simultaneously, the screw rod transmission driving cable left and right rows to move guiding mechanism 5 through transition sprocket-driven chains 37 by transition sprocket wheel 36 takes turns 54(sprocket wheel), take turns 54 by screw rod transmission and drive screw mandrel 53, feed screw nut 57 is driven by screw mandrel 53, guide roller stand 56 is driven by feed screw nut 57, thus make cable left and right rows move guiding mechanism 5 to play the effect that will derive in order around multiple cable 9 on cable drum 2.Shore connection box is caused through cable limit chamber 78 to the cable 9 of deriving between deflector roll 565,566 through the deflector roll 73 of guiding mechanisms 7 from the upper, lower horizontal of guide roller stand 56.

When boats and ships 8 are departed from port, so first remove the electrical connection of cable 9 and shore connection box, aforesaid hysteresis machine 31 reverse operation, cable drum 2 is made to be in the motion state of retracting cable 9 with opposite action process recited above, until make cable 9 around again on cable drum 2, when cable 9 be in whole withdrawal namely complete the degree of take-up time, rotary encoder 59 is by the signal feedback of the rotating cycle of screw mandrel 53 to control cabinet 13, and hysteresis machine 31 quits work.Then by crewman, the handwheel 773 of the trip shaft operating means 77 of cable guide mechanism 7 is operated, by applicant above to the description of cable guide mechanism 7 until make the left and right supporting arm 71,72 of deflector roll be turned to the state be posted by screw mandrel 53.

In sum, the technical scheme that the utility model provides overcomes the deficiency in prior art, successfully completes invention task, has cashed the technique effect recorded in the superincumbent technique effect hurdle of applicant faithfully.

Claims (10)

1. a kind of have the shore connection cable for ship winch of leading cable function, comprise a base (1), this base (1) is arranged on the deck of boats and ships in a state of use, and be fixed with the left bearing support of a cable drum (11) in the left side of this base (1), and be fixed with the right bearing support of a cable drum (12) on the right side of base (1) and in the position corresponding to the left bearing support of cable drum (11), one is configured with the cable drum (2) of cable drum chamber (21) for folding and unfolding cable, the left end end face of this cable drum (2) is configured with the left block plate of cable drum (22) that a diameter is greater than the diameter of cable drum (2), and on the right-hand member end face of cable drum (2), be configured with the diameter cable drum right block plate (23) identical with the left block plate of described cable drum (22), the left block plate of cable drum (22) is bearing on the left bearing support of described cable drum (11), and the right block plate of cable drum (23) is bearing on the right bearing support of described cable drum (12), one for ordering about the cable drum driving mechanism (3) that described cable drum (2) moves, and this cable drum driving mechanism (3) is arranged on described base (1) in the position of the right lateral side corresponding to cable drum (2) and goes up and be in transmission connection with cable drum (2), one feeding mechanism (4) be made up of brush assembly of electric (41) and slip ring assembly (42), it is characterized in that: also including one for guide cable makes cable move guiding mechanism (5) around multiple cable left and right rows on described cable drum (2) equably, this cable left and right rows moves guiding mechanism (5), and to be arranged on described base (1) in the position of the front side corresponding to cable drum (2) upper and be in transmission connection with described cable drum driving mechanism (3), one for deriving cable or importing the cable guide mechanism (7) that described cable left and right rows moves guiding mechanism (5), the position of front side that this cable guide mechanism (7) is corresponding to cable left and right rows moving mechanism (5) is arranged on the deck of boats and ships, and described feeding mechanism (4) to be arranged in described cable drum chamber (21) and to be electrically connected by the high-voltage electric control cabinet on circuit and boats and ships.

2. according to claim 1 have the shore connection cable for ship winch of leading cable function, it is characterized in that described cable left lateral moves guiding mechanism (5) and comprises left supporting base (51), right supporting base (52), screw mandrel (53), screw rod transmission wheel (54), pair of guide rods (55), guide roller stand (56), feed screw nut (57) and backstay (58), left supporting base (51) is fixed on described base (1), and be positioned at the left side of base (1), right supporting base (52) is fixed on the right side of base (1) in the position corresponding to left supporting base (51), the left end of screw mandrel (53) is bearing in the top of left supporting base (51) rotationally, and the right-hand member of screw mandrel (53) is bearing in the top of right supporting base (52) rotationally, screw rod transmission wheel (54) is fixed on the right-hand member of screw mandrel (53) and is in transmission connection with described cable drum driving mechanism (3), pair of guide rods (55) correspond to screw mandrel (53) length direction below position and be fixed on a left side with parallel state, right supporting base (51, 52) between, this is configured to stem guiding trough (551) to the space between guide rod (55), guide roller stand (56) and feed screw nut (57) fix towards upper side, and feed screw nut (57) coordinates with screw mandrel (53) transmission, the upper end of backstay (58) and feed screw nut (56) towards under side be fixedly connected with, the lower end of backstay (58) is stretched over described stem guiding trough (551), a left block plate bearing pedestal (221) is fixed with at the middle position of the left block plate of cable drum (22) of described cable drum (2), left block plate half shaft support bearing (2211) is provided with in this left block plate bearing pedestal (221), this left block plate half shaft support bearing (2211) is equipped the right-hand member of a left block plate semiaxis (222), and the left end of left block plate semiaxis (222) is bearing on left block plate semiaxis holder (2221), this left block plate semiaxis holder (2221) is fixed on the top of the left bearing support of described cable drum (11), a right block plate inner pedestal (231) and a right block plate outer bearing carrier (232) is fixed with at the middle position of the right block plate of cable drum (23) of described cable drum (2), right block plate inner pedestal (231) is positioned at the side of the right block plate of cable drum (23) towards described cable drum chamber (21), and in this right block plate inner pedestal (231), be equipped with a right block plate semiaxis inner supporting bearing (2311), right block plate outer bearing carrier (232) is positioned at the side of the right block plate of cable drum (23) back to cable drum chamber (21), and in this right block plate outer bearing carrier (232), be equipped with right block plate semiaxis external support bearing (2321), right block plate semiaxis inner supporting bearing (2311) and right block plate semiaxis external support bearing (2321) are jointly equipped the left end of a right block plate semiaxis (233), and the right-hand member of right block plate semiaxis (233) is bearing on right block plate semiaxis holder (2331), this right block plate semiaxis holder (2331) is fixed on the top of the right bearing support of described cable drum (12), wherein: the central authorities of the length direction of described right block plate semiaxis (233) are configured with one from through half shaft through-hole (2332) to right-hand member of the left end of right block plate semiaxis (233), the feeding mechanism (4) be made up of described brush assembly of electric (41) and slip ring assembly (42) be arranged in described cable drum chamber (21) is electrically connected by the high-voltage electric control cabinet of circuit on half shaft through-hole (2332) with described boats and ships.

3. according to claim 1 have the shore connection cable for ship winch of leading cable function, it is characterized in that described cable guide mechanism (7) comprises the left supporting arm of deflector roll (71), the right supporting arm of deflector roll (72), one group of deflector roll (73), cable limiting roll (74), supporting arm trip shaft (75), trip shaft bearing support (76) and trip shaft operating means (77), deflector roll is left, right supporting arm (71, 72) arrange with parallel state, a left roller connecting plate (711) is extended with towards one end of cable limiting roll (74) at the left supporting arm of deflector roll (71), this left roller connecting plate (711) offers a left roller mating cavity (7111), the position corresponding to this left roller mating cavity (7111) is provided with a left roller (71111), a right roller connecting plate (721) is extended with towards one end of cable limiting roll (74) at the right supporting arm of deflector roll (72), this right roller connecting plate (721) offers right roller mating cavity (7211), the position corresponding to this right roller mating cavity (7211) is provided with a right roller (72111), one group of deflector roll (73) is arranged on a deflector roll left side with space state, right supporting arm (71, 72) between, the position that cable limiting roll (74) corresponds to the front end of left roller (71111) and right roller (72111) is at the same time arranged on a left side, right roller connecting plate (711, 721) between, the position that supporting arm trip shaft (75) corresponds to the rear end of the left supporting arm of deflector roll (71) and the right supporting arm of deflector roll (72) at the same time and the left supporting arm of deflector roll (71) and the right supporting arm of deflector roll (72) fixing, and the left end of supporting arm trip shaft (75) leans out the side of the left supporting arm of deflector roll (71) back to the right supporting arm of deflector roll (72), and the right-hand member of supporting arm trip shaft (75) leans out the side of the right supporting arm of deflector roll (72) back to the left supporting arm of deflector roll (71), trip shaft bearing support (76) is on the deck corresponding to the left supporting arm of deflector roll (71) and to be fixed on back to the position of the side of the right supporting arm of deflector roll (72) boats and ships and fix with the left supporting arm of deflector roll (71) simultaneously, the left end of described supporting arm trip shaft (75) is bearing on this trip shaft bearing support (76) rotationally, trip shaft operating means (77) is corresponding with described trip shaft bearing support (76) on the deck corresponding to the right supporting arm of deflector roll (72) and to be fixed on back to the position of the side of deflector roll left supporting bearing arm (71) boats and ships, right-hand member and the trip shaft operating means (77) of described supporting arm trip shaft (75) are in transmission connection.

4. according to claim 2 have the shore connection cable for ship winch of leading cable function, it is characterized in that at described screw mandrel (53) upper and be positioned at the Telescopic dust-proof cover (531) that left end and right-hand member are respectively equipped with corrugated, the described position of feed screw nut (57) on screw mandrel (53) is positioned between the Telescopic dust-proof cover (531) of described left end and right-hand member, described guide roller stand (56) comprises a top board (561), one base plate (562), one group of longitudinal deflector roll (563), a pair horizontal deflector roll support plate (564), horizontal deflector roll (565) and once horizontal deflector roll (566) on one, top, base plate (561, 562) self is corresponding, and base plate (562) and described feed screw nut (57) fix towards upper side, one group of longitudinal deflector roll (563) is arranged at top with equally distributed state, base plate (561, 562) between, a pair horizontal deflector roll support plate (564) longitudinally walks abreast each other and fixes towards the side of base plate (562) with vertical cantilever state and top board (561), upper horizontal deflector roll (565) and bottom rail are arranged between a pair horizontal deflector roll support plate (564) to deflector roll (566) with laterally parallel state.

5. according to claim 2 have the shore connection cable for ship winch of leading cable function, it is characterized in that the right-hand member of described right block plate semiaxis (233) is stretched over described right block plate semiaxis holder (2331) and be equipped with a circuit derivation mechanism (6) outward, this circuit derivation mechanism (6) comprises semiaxis axle sleeve (61), transition pad (62) and axle sleeve protecting cover (63), semiaxis axle sleeve (61) matches with right block plate semiaxis (233) in the port position of the right-hand member corresponding to described right block plate semiaxis (233), and be insinuated in described half shaft through-hole (2332), transition pad (62) is arranged in the semiaxis axle sleeve chamber (611) of semiaxis axle sleeve (61), this transition pad (62) offers one group of transition pad fairlead (621), this group transition pad fairlead (621) communicates with described half shaft through-hole (2332), axle sleeve protecting cover (63) matches with semiaxis axle sleeve (61) in the position on right side corresponding to semiaxis axle sleeve (61) and right side together with semiaxis axle sleeve (61) and described right block plate semiaxis holder (2331) is fixed, this axle sleeve protecting cover (63) offers one group of axle sleeve protecting cover fairlead (631), this group axle sleeve protecting cover fairlead (631) is corresponding with described transition pad fairlead (621), the described feeding mechanism (4) be made up of brush assembly of electric (41) and slip ring assembly (42) is electrically connected with the high-voltage electric control cabinet on described boats and ships by way of described transition pad fairlead (621) and axle sleeve protecting cover fairlead (631) successively afterwards by circuit.

6. according to claim 2 have the shore connection cable for ship winch of leading cable function, it is characterized in that at the top of described left supporting base (51) or the top of right supporting base (52) and the position of the end corresponding to described screw mandrel (53) is provided with a rotary encoder (59).

7. according to claim 2 have the shore connection cable for ship winch of leading cable function, it is characterized in that described cable drum driving mechanism (3) comprises hysteresis machine (31), reduction box (32), drive sprocket (33), drive sprocket driving chain (34), driven sprocket (35), transition sprocket wheel (36) and transition sprocket-driven chains (37), hysteresis machine (31) coordinates with reduction box (32) transmission, and be fixed on reduction box holder (322) by reduction box (32) together with hysteresis machine (31), and this reduction box holder (322) is fixed on described base (1) in the position of the right lateral side corresponding to described cable drum (2), drive sprocket (33) is fixed on the reduction gearbox output shaft (321) of reduction box (32), one end of drive sprocket driving chain (34) is nested with on driven sprocket (35), the other end is nested with on drive sprocket (33), driven sprocket (35) is fixed on described right block plate outer bearing carrier (232), transition sprocket wheel (36) empty set goes up described right block plate semiaxis (233) and fixes with the right-hand member end face of right block plate outer bearing carrier (232), one end of transition sprocket-driven chains (37) is nested with on described screw rod transmission wheel (54), the other end is nested with on transition sprocket wheel (36), described drive sprocket (33) and driven sprocket (35) are duplex chain wheel, described screw rod transmission wheel (54) is sprocket wheel.

8. according to claim 2 have the shore connection cable for ship winch of leading cable function, it is characterized in that offering a manhole (223) on the left block plate of described cable drum (22), this manhole (223) communicates with described cable drum chamber (21), and is fixed with an access panel (2231) in the position corresponding to this manhole (223).

9. according to claim 1 and 2 have the shore connection cable for ship winch of leading cable function, it is characterized in that having a slip ring assembly support (211) and a brush assembly of electric bearing support (212) at described cable drum chamber (21) internal fixtion, described slip ring assembly (42) is arranged on one group of insulated column (421), the left end of this group insulated column (421) is equipped with an insulated column supporting disk (4211), this insulated column supporting disk (4211) is bearing in the left side of slip ring assembly support (211) by supporting disk bearing (42111), the right-hand member of one group of insulated column (421) and described right block plate semiaxis (233) are fixed, described brush assembly of electric (41) is located on brush assembly of electric bearing support (212) by brush assembly of electric insulated column (411).

10. according to claim 3 have the shore connection cable for ship winch of leading cable function, it is characterized in that being fixed with a trip shaft splicing sleeve (761) in the upper end of described trip shaft bearing support (76) and towards the side of the left supporting arm of described deflector roll (71), the left end of described supporting arm trip shaft (75) is bearing on this trip shaft splicing sleeve (761) rotationally, described trip shaft operating mechanism (77) comprises worm gear reducer holder (771), worm gear reducer (772) and handwheel (773), the deck that worm gear reducer holder (771) is fixed on boats and ships is positioned at the side of the right supporting arm of described deflector roll (72) back to the left supporting arm of described deflector roll (71), worm gear reducer (772) is fixed on the top of worm gear reducer (771), handwheel (773) is fixed with the worm shaft (7721) of worm gear reducer (772), the right-hand member of described supporting arm trip shaft (75) to be stretched in worm gear reducer (772) and to be connected with the worm gear in worm gear reducer (772), described worm shaft (7721) and worm wheel.