CN108726408A - Large-rope-capacity cable storage winch based on special hawser - Google Patents
Large-rope-capacity cable storage winch based on special hawser Download PDFInfo
- Publication number
- CN108726408A CN108726408A CN201710280120.5A CN201710280120A CN108726408A CN 108726408 A CN108726408 A CN 108726408A CN 201710280120 A CN201710280120 A CN 201710280120A CN 108726408 A CN108726408 A CN 108726408A
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- Prior art keywords
- cable
- hawser
- hole
- wheel
- spring
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Classifications
-
- 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
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
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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
- B66D1/54—Safety gear
-
- 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
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/76—Capstans having auxiliary drums or barrels for storing the ropes or cables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of Large-rope-capacity cable storage winch based on special hawser, are made of cable collection tube, support device, fairlead, drive component, cable sector, hawser lateral deviation warning device, remaining cable length triggering warning device, transmission of electricity communication interface attachment device and thunder carrying-off device.This Large-rope-capacity cable storage winch can be matched with friction-driving tension decay winch; variable frequency reducer motor follows drive mode using permanent moment of torsion control; by cable tension control in the smaller value for meeting row's cable needs; suitable for the Large-rope-capacity storage cable based on special carrying cable cable is arranged with neat; have the function of hawser protection and operational safety safeguard etc., the cable storage winch of the special duties requirements such as big for rope capacity, safety is good, reliable for operation, hawser folding and unfolding distance can be met.
Description
Technical field
The present invention relates to a kind of winch, it is especially a kind of based on load-bearing, transmit electricity, be in communication in integrated Large-rope-capacity hawser storage
Cable winch.
Background technology
Common hoist engine generally promotes load using steel wire rope, and by hawser multi-lay winding on winch, winch cable cylinder
It is both driving device and storage cable device.Due to hawser effect loaded, there are extruding forces between hawser, when row's cable is not tight
When close, upper layer hawser can be embedded in lower layer, so that hawser is squeezed and be easily damaged.When hawser be special cable or compound mooring rope (load-bearing,
Transmission of electricity, communication function are integrated) when, since epidermis is vinyon, easily it is squeezed and damages.Therefore, in order to improve cable
Service life of restricting and operational reliability, it is necessary to separate hawser folding and unfolding driving and storage cable function, by the tension based on frictional drive
Winch of decaying drives hawser folding and unfolding, and the cable storage winch of permanent torque drive is transmitted to after cable tension is greatly attenuated.Cable storage winch is only
It is responsible for row's cable and storage cable, such cable storage winch can realize neat row's cable when storage and the folding and unfolding hawser of large capacity hawser, hawser
Store length up to thousands of rice more than.Hawser folding and unfolding drives and the long range hawser draw off gear of storage cable function separation is in ocean work
Journey, sea towing, there is cable underwater robot, has the application fields such as cable balloon lift-off recycling to be with a wide range of applications.
A kind of " horizontal type inclined cable-tension attenuating winch " (number of patent application：201210330129.X) provide a kind of base
In the special hawser folding and unfolding driving device of friction-driven, a kind of horizontal inclined type cable tension decaying winch structure shape is given
Formula, and built-in manual friction stopping device and cable tension measuring device are, it can be achieved that based on load-bearing, transmitting electricity, being in communication in one
Special hawser carrying folding and unfolding.But the winch can only be used as folding and unfolding driving without storing up cable function.The present invention is intended to provide one
The kind cable storage winch organization plan mating with the winch constitutes the winch system based on special hawser folding and unfolding after being integrated with driving winch
System, can meet the special duties requirements such as big for load, safety is good, reliable for operation, hawser folding and unfolding distance.
Invention content
The present invention provides a kind of Large-rope-capacity cable storage winch based on special hawser, by being constituted after being integrated with driving winch
Based on the hoister system of special hawser folding and unfolding, it can meet that big for load, safety is good, reliable for operation, hawser folding and unfolding distance
Equal special duties requirement.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of Large-rope-capacity cable storage winch based on special hawser, including hawser 1, cable collection tube 10, support device 20, lead cable
Device 30, drive component 40, cable sector 50, it is characterised in that：Further include hawser lateral deviation warning device 60, remaining cable length triggering
The long warning device 75 of mechanism 70, cable, transmission of electricity communication interface attachment device 80 and thunder carrying-off device 90；The hawser 1 divides from outside to inside
It Wei not outer layer, gauze screen, supporting course, 4 power leads and three optical fiber compositions；The cable collection tube 10 includes cable cylinder 11, left side
Disk 12 and right side disk 13 are equipped with the long trigger mechanism 70 of remaining cable in left hand plate 12 and 11 junction of cable cylinder, and hawser 1 is by cable collection tube 10
The kidney slot 13a that right side disk 13 is arranged with 11 joint of cable cylinder is pierced by, and is then passed through and is led cable what disk 13 outside cylinder wall in right side was arranged
Pipe 11b enters in 11, cable cylinder, and extends to 11 left end of cable cylinder in the shape of a spiral, and the through-hole being arranged from 21 center of left half axle enters
In the rotating part of 83 right end of rotary connector, rotary connector is transferred to by brush inside rotary connector 83 and the ring of light
The power interface 84 and optical fiber interface 85 of 83 outer ends are connect with external power cord and communication line.
The fairlead 30 includes leading cable wheel 31, wheel bracket 32, guide wheel shaft 33, hinged-support 1, hinged-support 2 35
With axis pin 36, organization plan is passed in and out using lateral hawser；The cable wheel 31 of leading is disc-shaped structure, and circumference, which is equipped with, is slightly larger than cable
It restricts the circular arc grooving 31a of 1 radius and the tubaeform opening tangent with circular arc, the wheel bracket 32 is empty in a quarter circle
Frame structure, be equipped with installation in center of arc and lead the axis hole of cable wheel 31, lead cable wheel 31 and guide wheel branch is installed on by guide wheel shaft 33
In the axis hole of frame 32；The wheel bracket 32 uses pin joint connection type, wheel bracket 32 that can be cut with scissors around pin joint with row's cable sliding block 59
The axis pin 36 of bearing 1 and hinged-support 2 35 rotates, and when folding and unfolding cable, by the tension force effect of hawser 1, is wrapped in and leads cable wheel
Hawser in 31 circular arc grooving 31a enters inclination of the cable direction according to hawser number of plies energy adjust automatically wheel bracket 32 on cable collection tube 10
Angle.
The hawser lateral deviation warning device 60 includes being set to Plane Installation on the switch bracket 1 of 32 rear side of wheel bracket
Left avertence switch 61 and right avertence switch 62, left avertence switch 61 and right avertence switch 62 be the travel switch with spring lever, when storage cable twists
When vehicle folding and unfolding hawser 1, hawser 1 passes through between left avertence switch 61 and two spring levers of right avertence switch 62, if hawser 1 is in storage cable
To arrange irregular on cylinder 10, the hawser 1 led between cable wheel 31 and cable cylinder 11 will glance off, when angle excursion is excessive, hawser
1 will trigger left avertence switch 61 or right avertence switch 77 and alarm is connected, and remind operating personnel's adjustment, not yet through delay a period of time
Releasing alarm, then the parking of system meeting automatic slowly, band operating personnel manually adjust after hawser 1 exits alarm condition and can open again
It is dynamic.
The long warning device of the residue cable includes the long trigger mechanism 70 of remaining cable and the long warning device 75 of cable, and remaining cable length is touched
It includes spring base 71, wraping plate 72 and spring 1 to send out mechanism 70, is arranged in the junction of cable cylinder 11 and left hand plate 12, in cable cylinder 11
Left end barrel is equipped with a rectangular opening 11a, and the bearing piece 11d of a setting, bearing piece have been welded in the barrel of rectangular opening 11a right ends
It is the stairstepping lath of right low left high that one rectangular through-hole, wraping plate 72, which are arranged, at the tops 11d, is placed in 11 rectangular opening 11a of cable cylinder, right part
Sinking end is inserted into the rectangular through-hole of bearing piece 11d, and the left end of wraping plate 72 narrows the corresponding positions stretching left hand plate 12 and rectangular opening 11a and sets
Outside the square hole 12a set, it is equipped with spring base 71 with square hole 12a corresponding positions in 12 outside of left hand plate, 71 shape of spring base is similar to chair
Sub- shape, the chair back are equipped with slot, and width is less than the width of the square hole 12a of left hand plate 12, and wraping plate 72 can be kept in diagram position
It sets and does not skid off, set on the chair back and be fastenedly connected with left hand plate 12 there are three countersunk screw hole, the seat of spring base 71 is blind equipped with one
Hole, is equipped with spring 1 in blind hole, the upper end of spring 1 against 72 extension of wraping plate lower plane, when winch cable laying rope 1
When to last layer, the hawser 1 for being pressed in 72 top of wraping plate is released, and at this moment wraping plate 72 is jacked up under the action of spring 1,
The left end of wraping plate 72 is arranged on incuding close to switch 76 on the long warning device of cable that the rear side of left end cable tube stent 23 is installed 75
Alarm signal is sent out, is fixed close to switch 76 by switch bracket 2 77 and cable tube stent 23.
The transmission of electricity communication interface attachment device 80 includes fixed crane span structure 81, clutch disk 82, rotary connector 83, power supply
Interface 84, optical fiber interface 85, flange sleeve 1 and flange sleeve 2 87；One 86 left end of flange sleeve is equipped with a blind hole, in blind via bottom
The heart is equipped with through-hole, and blind via bottom circumference is equipped with screw hole, is connect with 21 left end of left half axle with screw, passes through flange and the left side of right end
The through-hole cooperation positioning of semiaxis 21；2 87 left side endoporus of flange sleeve is through-hole and is equipped with keyway, external cylindrical surface and flange sleeve one
86 blind holes coordinate, and end face of flange is connect with one 86 screw of flange sleeve, protrude axle journal key with 83 right end rotating part of rotary connector
Connection cooperation.
The thunder carrying-off device 90 includes copper ring 91, draws thunder and lightning pole 92, electrode support 93, nut set 94 and spring 2 95；Institute
It states copper ring 91 to be installed on the outside of 10 right end of cable collection tube by screw, electrode support 93 is installed on the front side muscle of left end cable tube stent 23
On plate, 93 horizontal direction of electrode support is equipped with threaded hole, and the nut set 94 is equipped with external screw thread and screws in the threaded hole, nut
Set 94 can be equipped with locking nut fixing nut along 93 threaded hole axis trimming axial position of electrode support, both ends and cover 94.Nut set
94 right end centers are equipped with deep blind hole, and blind via bottom has a smaller-diameter through hole.It is that multi-diameter shaft left small and right large is thin to draw thunder and lightning pole 92
Stock has one section of screw thread in the left end of thinner diameter poles, above sets two nuts, draws thunder conducting wire for connecting.Nut covers 94 blind holes
It is interior to be equipped with spring 2 95, draw thunder and lightning pole 92 and cover the insertion of 94 right end blind holes from nut, right part is relatively large in diameter axle journal and is covered in 94 with nut
Hole is slidably matched, and step end face is against 2 95 right end of spring, under the action of spring 2 95, draw the ultra-Right end face of thunder and lightning always against
In the end face of copper ring 91.
The features of the present invention and advantageous effect are：Entire cable storage winch is by cable collection tube, support device, fairlead, driving
Component, cable sector, hawser lateral deviation warning device, the long warning device of remaining cable, transmission of electricity communication interface attachment device and draw thunder dress
Composition is set, can be matched with friction-driving tension decay winch, variable frequency reducer motor follows drive using permanent moment of torsion control
Dynamic model formula can make cable tension control suffered by cable collection tube in the smaller value for meeting row's cable needs, be suitable for based on special carrying electricity
The Large-rope-capacity storage cable of cable and neat row's cable, have the function of hawser protection and operational safety safeguard etc., can meet for holding
The cable storage winch that the special duties such as rope amount is big, safety is good, reliable for operation, hawser folding and unfolding distance require.
Description of the drawings
Attached drawing 1 is front view of the present invention (without hawser)；
Attached drawing 2 is the left view of Fig. 1；
Attached drawing 3 is the forward right side axonometric drawing of Fig. 1；
Attached drawing 4 is the left rear side axonometric drawing of Fig. 1；
Attached drawing 5 is A-A sectional views in Fig. 2；
Attached drawing 6 is B-B sectional views in Fig. 2；
Attached drawing 7 is C-C sectional views in Fig. 2；
Attached drawing 8 is that Fig. 3 winds the axonometric drawing after hawser.
In figure：1, hawser, 10, cable collection tube, 11, cable cylinder, 11b, 11a, rectangular opening lead cable pipe, 11c, handle hole one, 11d,
Bearing piece, 12, left hand plate, 12a, square hole, 12b, handle hole two, 13, right side disk, 13a, kidney slot, 14, briquetting, 20, support dress
It sets, 21, left half axle, 22, right axle shaft, 23, cable tube stent, 23a, tensioning slot, 24, bearing upper cover, 25, pedestal, 26, installation
Plate, 26a, adjustment slot, 27, T-nut, 30, fairlead, 31, lead cable wheel, 31a, circular arc grooving, 32, wheel bracket, 33,
Guide wheel shaft, 34, hinged-support one, 35, hinged-support two, 36, axis pin, 37, shield cable set, 40, drive component, 41, variable-frequency motor, 42,
Retarder, 43, drive sprocket, 44, drive chain, 45, tightener sprocket one, 46, driven sprocket, 47, tension wheel shaft, 50, row's cable
Mechanism, 51, row cable drive sprocket, 52, tightener sprocket two, 53, row cable chain, 54, row cable driven sprocket, 55, row cable leading screw,
55a, reverse-flighted screw, 55b, square shaft, 56, row's cable handwheel, 57, guide rod, 58, row's cable bearing, 59, row's cable sliding block, 60, hawser side
Inclined warning device, 61, left avertence switch, 62, right avertence switch, 63, switch bracket one, 70, the remaining long trigger mechanism of cable, 71, spring
Seat, 72, wraping plate, 73, spring one, 75, the long warning device of cable, 76, close to switch, 77, switch bracket two, 80, transmission of electricity communication connects
Mouthful attachment device, 81, fixed crane span structure, 82, clutch disk, 83, rotary connector, 84, power interface, 85, optical fiber interface, 86,
Flange sleeve one, 87, flange sleeve two, 90, thunder carrying-off device, 91, copper ring, 92, draw thunder and lightning pole, 93, electrode support, 94, nut set,
95, spring two.
Specific implementation mode
Drive winch (referring to a kind of " horizontal tilting hawser with Mr. Yu's lift-off retracting device and folding and unfolding below by the present invention
Tension decay winch ", application number：201210330129.X) mating cable storage winch is embodiment, and in conjunction with attached drawing, to this hair
Bright technical solution is described in further detail.
Fig. 1 is the front view based on the Large-rope-capacity cable storage winch of special hawser when not installing hawser of the present invention, Fig. 2
It is the left view of Fig. 1, Fig. 3 is the forward right side axonometric drawing of Fig. 1, and Fig. 4 is the left rear side axonometric drawing of Fig. 1.Entire cable storage winch is by storing up
Cable cylinder 10, support device 20, fairlead 30, drive component 40, cable sector 50, hawser lateral deviation warning device 60, remaining cable
The long warning device 75 of long trigger device 70, cable, transmission of electricity communication interface attachment device 80 and thunder carrying-off device 90 form.
The effect of support device 20 is support cable collection tube 10 and is two drive component 40, cable sector 50 and left and right cable cylinders
Holder 23 provides mounting surface, and support device 20 includes the left half axle 21 being connect with 10 or so center of cable collection tube and right axle shaft 22, cable
Tube stent 23, bearing upper cover 24, pedestal 25, installation version 26, T-nut 27.Left half axle 21 and right axle shaft 22 connect cable collection tube 10
Left and right ends are used as the rotary shaft of cable collection tube 10 by bearing support.Pedestal 25 is the frame structure being welded based on channel steel,
Pass through installation foundation for entire cable storage winch.
Fairlead 30 is the guide device that hawser 1 passes in and out cable collection tube 10, to disengaging and lateral disengaging two ways before having
Selection, the present embodiment consider that spaces compact passes in and out organization plan using lateral hawser.Fairlead 30 includes leading cable wheel 31, guide wheel
Holder 32, guide wheel shaft 33, hinged-support 1, hinged-support 2 35 and axis pin 36 lead cable wheel 31 and pass through guide wheel shaft 33 and spring bearing
It is installed in the axis hole of wheel bracket 32, wheel bracket 32 uses pin joint connection type with row's cable sliding block 59, and wheel bracket 32 can
It rotates around the axis pin 36 of pin joint hinged-support 1 and hinged-support 2 35, when folding and unfolding hawser 1, due to the tension force effect of hawser 1, twines
It is wound on and leads hawser 1 in 31 circular arc grooving 31a of cable wheel towards according to 1 number of plies energy adjust automatically wheel bracket of hawser on cable collection tube 10
32 angle of inclination.A shield cable set is respectively provided with outside the circular arc grooving 31a that 31 position of cable wheel is led in the disengaging of 32 hawser 1 of wheel bracket
37, with 32 pin joint of wheel bracket, prevent the hawser in circular arc grooving 31a from dropping out grooving.
Drive component 40 is located on the left of cable collection tube, including driving element variable-frequency motor 41, retarder 42, drive sprocket 43,
Drive chain 44, tightener sprocket 1, driven sprocket 46, tension wheel shaft 47.To save space, variable-frequency motor 41 uses vertical peace
Dress, 42 output shaft of retarder select side output, and bottom surface is fixed with 25 mounting plane of pedestal.On 42 output shaft of retarder
4 drive sprocket 43 drives the driven sprocket on 10 left side left half axle 21 of cable collection tube by drive chain 44 and tightener sprocket 1
46 rotations, to drive cable collection tube 10 to rotate.The variable-frequency motor 41 of this cable storage winch uses torque control pattern, no matter matching therewith
How the speed of service of the driving winch of set changes, and follows rotation automatically and keeps driving moment substantially constant.Cable storage winch
The built-in command direction of rotation of 41 frequency converter of variable-frequency motor is always take-up direction (being assumed to be positive direction), when cable laying, stores up cable
Winch variable-frequency motor 41 passively follows cable collection tube to invert, but still keeps acting on the torque substantially constant of motor shaft.
The function of cable sector 50 is to ensure to lead 31 position of cable wheel and 10 hawser of cable collection tube, 1 winding position when 1 folding and unfolding of hawser
Alignment realizes that hawser 1 successively neatly arranges cable on cable collection tube 10.Since the rope capacity of the present embodiment cable collection tube 10 is up to 4000
Rice, need to wind ten multilayers, therefore proper alignment of the hawser 1 on cable collection tube 10 just becomes more important.Cable sector 50 is adopted
Row's cable method is rigidity row's cable, need to be installed with 40 points of sides of drive component, by being installed on 10 right axle shaft 22 of cable collection tube
Cable drive sprocket 51 is arranged, the tightener sprocket 2 52 through being installed in 23 tensioning slot 23a of right side cable tube stent on tension wheel shaft 47
With row's cable driven sprocket 54 of row's 53 row's of being transferred to cable leading screw of cable chain, 55 right end, 55 middle part of row's cable leading screw is equipped with stroke and storage cable
The corresponding reverse-flighted screw 55a of 10 width of cylinder, two piece mounting plates 26 of row's cable leading screw 55 by being installed at left and right sides of 25 front of pedestal
On dissection type row cable bearing 58 support, two sets of the left and right both sides up and down for arranging cable bearings 58 are parallel to be mounted with guide rod 57, is used for
59 support of cable sliding block and mobile guide are arranged, entire cable sector 50 passes through the T-type spiral shell adjusted on two pieces of mounting plates 26 in slot 26a
Left and right position is aligned between reverse-flighted screw 55a and cable collection tube 10 of movement of the mother 27 in slot to ensure to arrange cable leading screw 55.Row
It is equipped with single tooth nut in cable sliding block 59 to engage with the bidirectional helical on reverse-flighted screw 55a, and when reaching the reverse-flighted screw ends 55a
Automatic reverse.It is equipped with row's cable handwheel 56 in row's 54 right end of cable driven sprocket, 56 endoporus of row's cable handwheel is that square hole arranges cable silk with row's cable
The square shaft of 55 right end of thick stick is socketed, and 54 endoporus of row's cable driven sprocket is slidably matched with row's 55 right part optical axis of cable leading screw, arranges cable driven chain
It takes turns 54 right ends and arranges the tooth that 56 left end of cable handwheel is respectively equipped with jaw clutch, be row's cable drive sprocket 51 and row when engagement
Automatic row's cable mode that cable driven sprocket 54 drives is manual row's cable mode of manual rotation's row's cable handwheel 56 when disengagement.It is described
Cable sector 50 arranges the gear ratio between cable drive sprocket 51 and row's cable driven sprocket 54 by change, can be no more than leading cable
Take turns the variation that cable diameter is adapted in the range of 31 circular arc grooving 31a radiuses.
Hawser lateral deviation warning device 60 by the Plane Installation on the switch bracket 1 of the rear side of wheel bracket 32 left avertence
Switch 61 and right avertence switch 62 are constituted, and left avertence switch 61 and right avertence switch 62 are the travel switch with spring lever, work as cable storage winch
When normal folding and unfolding hawser 1, hawser 1 passes through between left avertence switch 61 and two spring levers of right avertence switch 62, if hawser 1 is storing up
Arrange irregular on cable cylinder 10, leading the hawser between cable wheel 31 and cable cylinder 11 will glance off, when angle excursion is excessive, cable
Rope 1 will trigger left avertence switch 61 or the conducting alarm of right avertence switch 62, remind operating personnel's adjustment, not yet through delay a period of time
Releasing alarm, then the parking of system meeting automatic slowly, personnel to be operated manually adjust after hawser 1 exits alarm condition and can open again
It is dynamic.
The remaining long warning device of cable includes the long trigger mechanism 70 of remaining cable and the long warning device 75 of cable, referring to Fig. 4 and Fig. 5.
The long trigger mechanism of remaining cable 70 is arranged in the junction of cable cylinder 11 and left hand plate 12, and a strip is equipped on 11 left end barrel of cable cylinder
Rectangular opening 11a, has welded the bearing piece 11d of a setting in the barrel of rectangular opening 11a right ends, and the tops bearing piece 11d have a rectangle logical
Hole is placed in equipped with a wraping plate 72 in 11 rectangular opening 11a of cable cylinder, and the right end to sink is inserted into the rectangular through-hole of bearing piece 11d, wraping plate
72 left end, which narrows, to be stretched out outside the square hole 12a of left hand plate 12, and spring base is equipped with square hole 12a corresponding positions in 12 outside of left hand plate
71,71 shape chair-like shape of spring base, the chair back is equipped with slot, and width is less than the width of the square hole 12a of left hand plate 12,
Wraping plate 72 can be kept not skidded off in shown position, set on the chair back and be fastenedly connected with left hand plate there are three countersunk screw hole, spring base
71 seat is equipped with a blind hole, is equipped with spring 1 in blind hole, and the upper end of spring 1 is against under 72 extension of wraping plate
End, when winch cable laying is to last layer, the hawser for being pressed in 72 top of wraping plate is released, at this moment work of the wraping plate 72 in spring 1
It is jacked up with lower, the left end of wraping plate 72 is arranged on close on the long warning device of cable that 23 rear side of left end cable tube stent is installed 75
The induction of switch 76 sends out alarm signal, and operating personnel is reminded to keep a close eye on the control of cable laying length, is caused in order to avoid excessively releasing hawser
Balloon escape accident.It is fixed close to switch 76 by switch bracket 2 77 and cable tube stent 23.
The effect of transmission of electricity communication interface attachment device 80 is in the hawser 1 realized on External cable and the cable collection tube 10 of rotation
Portion's power cord is connected to telecommunication optical fiber.Communication interface of transmitting electricity attachment device 80 includes fixed crane span structure 81, clutch disk 82, rotation
Connector 83, power interface 84, optical fiber interface 85, flange sleeve 1 and flange sleeve 2 87 (referring to Fig. 6), one 86 left end of flange sleeve
Equipped with a blind hole, blind via bottom center is equipped with through-hole, and blind via bottom circumference is equipped with screw hole, is connected with screw and 21 left end of left half axle
It connects, is positioned by the flange of right end and the through-hole left end of left half axle 21.2 87 left side endoporus of flange sleeve is through-hole and is equipped with key
Slot, protruding cylinder surface coordinate with one 86 blind hole of flange sleeve, and end face of flange is connect with one 86 screw of flange sleeve, right with rotary connector 83
Hold rotating part protrusion axle journal key connection cooperation.
When installing hawser 1, by the end of hawser 1 by the kidney slot of cable collection tube 10 right side disk 13 and the setting of 11 joint of cable cylinder
13a is pierced by, and is then passed through and is led cable pipe 11b and enter in 11, cable cylinder, and extends to 11 left end of cable cylinder in the shape of a spiral from left half axle 21
Through-hole at the heart enters in the rotating part of 83 right end of rotary connector, passes through the brush and the ring of light turn inside rotary connector 93
It is connected to the power interface 84 and optical fiber interface 85 of 83 outer end of rotary connector, connect, realizes with external power cord and communication line
Transmission of electricity and communication on ground and ball between equipment.In right side disk kidney slot 13a and lead the outer circle of the cable cylinder 11 between cable pipe 11b
Hawser is fixed provided with two briquettings 14.It is respectively provided with one 11c of several handle holes in 12 end face of left hand plate and right side side surface
Human hand enters the operation of cable cylinder and is used when with two 12b of handle hole for installation.
The effect of thunder carrying-off device 90 is that the impact electric energy for generating thunder and lightning when encountering lightning stroke introduces ground wire.Outside hawser 1
Skin is mainly vinyon basis material, but internal-internal is added to conductive material and forms characteristic of semiconductor.Thunder carrying-off device
90 by copper ring 91, draw thunder and lightning pole 92, electrode support 93, nut set 94 and spring 2 95 form (referring to Fig. 4, Fig. 6 and Fig. 7).Copper
Ring 91 is installed on by screw on the outside of 10 right end of cable collection tube, and electrode support 93 is installed on the front side gusset of left end cable tube stent 23
On, 93 horizontal direction of electrode support is equipped with threaded hole, screwing into the threaded hole on nut set 94, and can threadingly hole
The axial position of axis trimming nut set 94, both ends are equipped with locking nut fixing nut and cover 94.Nut covers 94 right end centers and is equipped with
Deep blind hole, blind via bottom have a smaller-diameter through hole.It is multi-diameter shaft elongate rod left small and right large to draw thunder and lightning pole 92, in thinner diameter
The left end of bar has one section of screw thread, above sets two nuts, draws thunder conducting wire for connecting.Nut, which covers, is equipped with spring 2 95 in 94 blind holes,
Draw thunder and lightning pole 92 and cover the insertion of 94 right end blind holes from nut, right part is relatively large in diameter axle journal and is slidably matched with nut 94 endoporus of set, step
End face is against 2 95 right end of spring, under the action of spring 2 95, draws the end face that the ultra-Right end face of thunder and lightning is resisted against always copper ring 91.
The copper-based material to conduct electricity very well, such as red copper need to be used by drawing thunder and lightning pole 92.
Since 1 inner fiber of hawser and aramid fiber supporting course limit bending radius, the selection of 10 bottom diameter of cable collection tube will expire
The requirement of 1 minimum bending radius of sufficient hawser, in addition it is also contemplated that reducing hawser 1 as far as possible under the premise of ensureing that rope capacity requires
The winding number of plies on cable collection tube 10 can reduce the winding number of plies although increasing the length of cable collection tube 10, also increase simultaneously whole
The length of a winch.Therefore the appropriate bottom diameter for increasing cable collection tube 10 can reduce the winding layer of hawser 1 when not increasing cable tube length and spending
Number.
The present embodiment is with regard to a kind of composition, design feature and the major function of the Large-rope-capacity cable storage winch based on special hawser
It is illustrated, is especially connect to being related to the long warning device of the special increased residue cable of hawser institute, row's cable biasing warning device, hawser
Mouth attachment device and thunder carrying-off device are described in further detail.Fig. 8 is the cable storage winch axonometric drawing wound after hawser, is implemented
Illustration is not directed to some internal structures based on mature technology, such as lead 31 spring bearing of cable wheel, 55 spring bearing of row's cable leading screw and
The details such as single tooth nut inside cable sliding block 59 are arranged, it should be it can be appreciated that and these tools for those skilled in the art
Body structure is not the description of the present application emphasis.
Claims (3)
1. a kind of Large-rope-capacity cable storage winch based on special hawser, including hawser (1), cable collection tube (10), support device (20),
Fairlead (30), drive component (40), cable sector (50), it is characterised in that：Further include hawser lateral deviation warning device (60),
The remaining long trigger mechanism of cable (70), the long warning device of cable (75), transmission of electricity communication interface attachment device (80) and thunder carrying-off device (90)；
The hawser (1) is respectively that outer layer, gauze screen, supporting course, four power leads and three optical fiber are constituted from outside to inside；The storage
Cable cylinder (10) includes cable cylinder (11), left hand plate (12) and right side disk (13), is equipped in left hand plate (12) and cable cylinder (11) junction
The remaining long trigger mechanism of cable (70), hawser (1) is by the kidney-shaped that disk (13) is arranged with cable cylinder (11) joint on the right side of cable collection tube (10)
(13a) is pierced by hole, and the cable pipe (11b) of leading for being then passed through right side disk (13) outside cylinder wall setting enters in cable cylinder (11), in the shape of a spiral
It extends to cable cylinder (11) left end and the through-hole of setting enters the rotation of rotary connector (83) right end from left half axle (21) center
In part, the power interface of rotary connector (83) outer end is transferred to by the internal brush of rotary connector (83) and the ring of light
(84) and optical fiber interface (85) it, is connect with external power cord and communication line；
The fairlead (30) passes in and out organization plan using lateral hawser, including leads cable wheel (31), wheel bracket (32), guide wheel
Axis (33), hinged-support one (34), hinged-support two (35) and axis pin (36)；The cable wheel (31) of leading is disc-shaped structure, on circumference
Equipped with slightly larger than hawser (1) radius circular arc grooving (31a) and the tubaeform opening tangent with circular arc；The wheel bracket (32)
For frame structure empty in a quarter circle, it is equipped with the axis hole that cable wheel (31) are led in installation in center of arc, it is logical to lead cable wheel (31)
It crosses guide wheel shaft (33) to be installed in the axis hole of wheel bracket (32), wheel bracket (32) is connect with row's cable sliding block (59) using pin joint
Mode, wheel bracket (32) can be rotated around the axis pin (36) of pin joint hinged-support one (34) and hinged-support two (35), when folding and unfolding hawser
(1) when, by the tension force effect of hawser (1), be wrapped in the hawser led in cable wheel (31) circular arc grooving (31a) enter cable direction according to
The angle of inclination of hawser number of plies energy adjust automatically wheel bracket (32) on cable collection tube (10)；
The hawser lateral deviation warning device (60) includes being set to plane peace on the switch bracket one (63) on rear side of wheel bracket (32)
Left avertence switch (61) and the right avertence switch (62) of dress, left avertence switch (61) and right avertence switch (62) are that the stroke with spring lever is opened
It closes, when cable storage winch folding and unfolding hawser (1), hawser (1) is between two spring levers that left avertence switch (61) and right avertence switch (62)
Pass through, if hawser (1) arranged on cable collection tube (10) it is irregular if the hawser led between cable wheel (31) and cable cylinder (11) will be inclined
Tiltedly, when angle excursion is excessive, hawser (1) will trigger left avertence switch (61) or right avertence switch (62) and alarm is connected；
The long warning device of the residue cable includes the remaining long trigger mechanism of cable (70) and the long warning device of cable (75), and remaining cable length is touched
Hair mechanism (70) includes spring base (71), wraping plate (72) and spring one (73), and the friendship in cable cylinder (11) and left hand plate (12) is arranged
Place is met, a rectangular opening (11a) is equipped on cable cylinder (11) left end barrel, one has been welded in the barrel of rectangular opening (11a) right end
The bearing piece (11d) of setting, it is the stairstepping lath of right low left high that a rectangular through-hole, wraping plate (72), which are arranged, at the top bearing piece (11d), is placed in
In cable cylinder (11) rectangular opening (11a), right part sinking end is inserted into the rectangular through-hole of bearing piece (11d), and the left end of wraping plate (72) is received
The narrow square hole (12a) for stretching out left hand plate (12) and the corresponding position rectangular opening (11a) setting outside, on the outside of the left hand plate (12) and square hole
(12a) corresponding position is equipped with spring base (71), spring base (71) shape chair-like shape, and the chair back is equipped with slot, width
Less than the width of the square hole (12a) of left hand plate (12), the seat of spring base (71) is equipped with a blind hole, and spring one is equipped in blind hole
(73), the lower plane of the upper end of spring one (73) against wraping plate (72) extension is pressed in when winch cable laying is to last layer
Hawser above wraping plate (72) is released, and at this moment wraping plate (72) is jacked up under the action of spring one (73), a left side for wraping plate (72)
End is arranged on being sent out close to switch (76) induction on the long warning device of cable (75) installed on rear side of left end cable tube stent (23)
Alarm signal, it is fixed by switch bracket two (77) and cable tube stent (23) close to switch (76)；
The transmission of electricity communication interface attachment device (80) include fixed crane span structure (81), clutch disk (82), rotary connector (83),
Power interface (84), optical fiber interface (85), flange sleeve one (86) and flange sleeve two (87)；It is blind that flange sleeve one (86) left end is equipped with one
Hole, blind via bottom center are equipped with through-hole, and blind via bottom circumference is equipped with screw hole, is connect with left half axle (21) left end with screw, leads to
The through-hole cooperation of the flange and left half axle (21) of crossing right end positions；Flange sleeve two (87) left side endoporus is through-hole and is equipped with key
Slot, external cylindrical surface coordinate with flange sleeve one (86) blind hole, and end face of flange is connect with flange sleeve one (86) screw, with rotary connector
(83) right end rotating part protrusion axle journal key connection cooperation；
The thunder carrying-off device (90) includes copper ring (91), draw thunder and lightning pole (92), electrode support (93), nut set (94) and spring two
(95)；The copper ring (91) is installed on by screw on the outside of cable collection tube (10) right end, and electrode support (93) is installed on left end cable cylinder
On the front side gusset of holder (23), electrode support (93) horizontal direction is equipped with threaded hole, and the nut set (94) is equipped with external screw thread
And screw in the threaded hole, nut set (94) can be equipped with lock along electrode support (93) threaded hole axis trimming axial position, both ends
Tight nut fixing nut set (94), nut set (94) right end center are equipped with deep blind hole, and blind via bottom has a smaller-diameter through hole, draws
Thunder and lightning pole (92) is multi-diameter shaft elongate rod left small and right large, has one section of screw thread in the left end of thinner diameter poles, above sets two nuts,
Draw thunder conducting wire for connecting, spring two (95) is equipped in nut set (94) blind hole, draws thunder and lightning pole (92) from nut set (94) right end
Blind hole is inserted into, and right part is relatively large in diameter axle journal and is slidably matched with nut set (94) endoporus, step end face against spring two (95) right end,
Under the action of spring two (95), draw the end face that the ultra-Right end face of thunder and lightning is resisted against copper ring (91) always.
2. a kind of Large-rope-capacity cable storage winch based on special hawser according to claim 1, it is characterised in that：It is described
The circular arc grooving (31a) that cable wheel (31) position is led in hawser (1) disengaging is respectively provided with a shield cable set (37) outside, with wheel bracket (32)
Pin joint prevents the hawser in circular arc grooving (31a) from dropping out grooving.
3. a kind of Large-rope-capacity cable storage winch based on special hawser according to claim 1, it is characterised in that：The row
Cable mechanism (50) arranges cable drive sprocket (51) by change and arranges the gear ratio between cable driven sprocket (54), can no more than
Lead the variation that cable diameter is adapted in the range of cable wheel (31) circular arc grooving (31a) radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280120.5A CN108726408A (en) | 2017-04-17 | 2017-04-17 | Large-rope-capacity cable storage winch based on special hawser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280120.5A CN108726408A (en) | 2017-04-17 | 2017-04-17 | Large-rope-capacity cable storage winch based on special hawser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108726408A true CN108726408A (en) | 2018-11-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280120.5A Pending CN108726408A (en) | 2017-04-17 | 2017-04-17 | Large-rope-capacity cable storage winch based on special hawser |
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| Country | Link |
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| CN (1) | CN108726408A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302251A (en) * | 2019-12-27 | 2020-06-19 | 上海宜亮电子科技有限公司 | Winding drum |
| CN111703972A (en) * | 2020-07-23 | 2020-09-25 | 中船动力有限公司 | Boats and ships shore connection cable prevents lax device |
| CN117198640A (en) * | 2023-10-13 | 2023-12-08 | 飞鹏电缆有限公司 | Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable |
-
2017
- 2017-04-17 CN CN201710280120.5A patent/CN108726408A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302251A (en) * | 2019-12-27 | 2020-06-19 | 上海宜亮电子科技有限公司 | Winding drum |
| CN111703972A (en) * | 2020-07-23 | 2020-09-25 | 中船动力有限公司 | Boats and ships shore connection cable prevents lax device |
| CN117198640A (en) * | 2023-10-13 | 2023-12-08 | 飞鹏电缆有限公司 | Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable |
| CN117198640B (en) * | 2023-10-13 | 2024-03-19 | 飞鹏电缆有限公司 | Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable |
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Application publication date: 20181102 |
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