CN203582355U - Submarine cable burying machine take-up and pay-off towing winch - Google Patents
Submarine cable burying machine take-up and pay-off towing winch Download PDFInfo
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- CN203582355U CN203582355U CN201320785036.6U CN201320785036U CN203582355U CN 203582355 U CN203582355 U CN 203582355U CN 201320785036 U CN201320785036 U CN 201320785036U CN 203582355 U CN203582355 U CN 203582355U
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Abstract
The utility model belongs to the field of submarine cable burying matched equipment of a cable laying ship, and particularly relates to a submarine cable burying machine take-up and pay-off towing winch. The submarine cable burying machine take-up and pay-off towing winch comprises a cable storage winch and a cable towing winch, wherein the cable towing winch drives a cable towing rolling tube to rotate through a cable towing winch motor, the cable storage winch comprises a rope guider and a cable storage mechanism, the rope guider comprises a guide wheel, a guide wheel support frame, a rope guider support seat and a rope guider motor, a steel wire rope deflection angle detecting device and a steel wire rope length counting device are arranged on the guide wheel support frame, the steel wire rope deflection angle detecting device sends out signals for controlling the rope guider motor to rotate, further, the guide wheel support frame is controlled to move for eliminating an steel wire rope deflection angle, the cable storage mechanism drives a cable storage rolling tube to rotate through a cable storage winch motor, one end of a steel wire rope enters the rope guider after being wound by the cable towing rolling tube and is wound on the cable storage rolling tube after being folded for 90 degrees by the guide wheel, and the cable storage winch realizes constant tension control on the steel wire rope. The submarine cable burying machine take-up and pay-off towing winch has the advantage that the requirements of high load, great load change and great rope accommodating capacity of the submarine cable burying machine take-up and pay-off towing winch are met.
Description
Technical field
The utility model belongs to cable layer burying submarine cable corollary equipment field, specifically a kind of the machine of burying submarine cable folding and unfolding hauling machine.
Background technology
Burying machine folding and unfolding hauling machine is the visual plant that cable layer carries out burying submarine cable operation.General burying machine folding and unfolding hauling machine adopts the single drum winch structure of traditional steel rope multiple wraps.Its advantage is that structure is relative with function simple, and technology maturation be convenient to application, and reliability is high.But burying machine hauling machine has its particularity in actual use, first, winch working condition is various, need to winch, operate to meet corresponding job requirements in conjunction with different operating modes, and this just requires winch itself to have multiple-working mode; Secondly, on winch, steel rope end load changes greatly, and maximum load value is very high, especially when traction burying machine carries out ditching operation; Finally, along with the continuous increase of burying machine operating depth, the rope capacity needing is multiplied (be generally the depth of water 3~4 times), and winch holds rope amount and increases.Traditional single drum winch, because mode of operation is single, needs more artificial participation during with door frame coordinating operation, not only easily cause steel wire rope tension lax, and impact is wound around, and has also reduced operating efficiency.Simultaneously, winch for multiple wraps, because steel rope end load changes greatly, guarantee that steel rope arranging on reel is neatly very difficult, in practical work process, often need to stop and adjust arranging of steel rope, not only greatly reduce work efficiency, and cause friction and extruding between steel rope, even sting rope and all can shorten the service life of steel rope.
Utility model content
The purpose of this utility model is to provide a kind of the machine of burying submarine cable folding and unfolding hauling machine, adopt the multiple twin car collocation form of storage winch and towing winch, realized the separated of the machine of burying submarine cable folding and unfolding hauling machine Chu Lan mechanism and trailer coupling, the demand of the large and great Rong rope amount of high capacity while having met the operation of the machine of burying submarine cable folding and unfolding hauling machine, load variations, and steel rope arranging neatly on reel, has improved operating efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of the machine of burying submarine cable folding and unfolding hauling machine, comprise storage winch, towing winch and steel rope, wherein towing winch comprises towing winch motor, towing winch reductor, towing winch bearing and towing cable reel, described towing cable reel is arranged in described towing winch bearing, and towing winch motor is connected with described towing cable reel by towing winch reductor; Storage winch comprises rope winding jib He Chu cable mechanism, described rope winding jib comprises track adjusting wheel, track adjusting wheel bracing frame, rope winding jib bearing and rope winding jib motor, described rope winding jib bearing comprises leading screw and the feed rod be arrangeding in parallel, and is sleeved on described leading screw and feed rod and the sliding shaft sleeve that can move along described leading screw; Described track adjusting wheel is arranged in described track adjusting wheel bracing frame, and the sliding shaft sleeve on described track adjusting wheel bracing frame and described rope winding jib bearing is rotationally connected, and rope winding jib motor is connected with described leading screw one end away from described towing winch; Described Chu Lan mechanism comprises storage cable reel, storage winch bearing and storage winch motor, storage winch reductor, and described storage cable reel is arranged in described storage winch bearing, and storage winch motor is connected with described storage cable reel by storage winch reductor; Described leading screw is along the axial direction setting that is parallel to described storage cable reel, and described towing cable reel is along the axial direction setting perpendicular to described storage cable reel; One end of described steel rope enters in described towing winch, after being wound around, extend out to towing winch outside and enter in described rope winding jib on described towing cable reel, after described track adjusting wheel folding, enter in storage winch, and be fixed on the storage cable reel in described storage winch; On described track adjusting wheel bracing frame, be provided with and control the deflection angle of rope detecting device that described track adjusting wheel bracing frame moves along described leading screw.
Described deflection angle of rope detecting device comprises approach switch, turning block and adapter plate, described adapter plate is arranged on described track adjusting wheel bracing frame, approach switch is arranged on described adapter plate, turning block is hingedly mounted on respectively the both sides of described track adjusting wheel bracing frame by rotating pin, described turning block is connected by position-limited lever, and described steel rope is by passing between described position-limited lever; On the turning block of described approach switch homonymy, in the one end near described approach switch, be provided with the driving lever matching with described approach switch.
Described rope winding jib bearing is respectively equipped with end plate along the two ends that are parallel to the axial direction of described storage cable reel, the two ends of described feed rod are vertical affixed with the end plate at described rope winding jib bearing two ends respectively, one end of described leading screw is supported on the end plate that is arranged on close described towing winch one end on rope winding jib bearing by bearing, the other end of described leading screw through on described rope winding jib bearing away from the end plate of described towing winch one end, and be connected with described rope winding jib motor by coupler; On described sliding shaft sleeve, be respectively equipped with the through hole that supplies described leading screw and feed rod to pass, in the through hole passing for leading screw on wherein said sliding shaft sleeve, the feed screw nut matching with described leading screw be installed.
Described rope winding jib also comprises support cylinder, and described sliding shaft sleeve is provided with support plate, and it is hinged that described support cylinder is provided with one end and the described track adjusting wheel bracing frame of piston rod, and described support cylinder is hinged away from one end and the described support plate of piston rod.
Described track adjusting wheel bracing frame comprises track adjusting wheel stay bearing plate and rotation seat, and described track adjusting wheel bracing frame is installed in rotation on sliding shaft sleeve by rotation seat, and described track adjusting wheel bracing frame rotates around the central axis of described screw mandrel; Track adjusting wheel is arranged on described track adjusting wheel stay bearing plate by axial pin type sensor.
On described track adjusting wheel bracing frame, rope capacity counting assembly is installed, described rope capacity counting assembly comprises approach switch and counting scale, described counting scale is gear-like and is coaxially connected with described track adjusting wheel, and approach switch is arranged at respectively described track adjusting wheel bracing frame away from a side of described support cylinder.
Both sides on described storage winch bearing are respectively arranged with stand and riser, described storage winch reductor is arranged on the inside of described storage cable reel, and be arranged on the end plate of described storage cable reel near described storage winch motor one end, described storage cable reel is connected with storage winch motor by described storage winch reductor; In the stand of described storage winch bearing, bearing seat is installed, described storage cable reel is provided with bolster away from one end of described storage winch motor, and described storage cable reel enters in described bearing seat by described bolster plug-in mounting.
Described storage cable reel is provided with steel rope pressing plate, and one end of described steel rope is fixed on storage cable reel by described steel rope pressing plate.
Described towing winch is provided with the towing cable reel of two, and described towing cable reel be arranged in parallel, on the side plate of described towing winch bearing both sides, be respectively equipped with for supporting the bearing saddle bore of described towing cable reel, the two ends of described towing cable reel are arranged in the bearing saddle bore on described towing winch bearing side plate by clutch shaft bearing and the second bearing respectively; Towing winch bearing is provided with sheave near one end of described storage winch.
Each towing cable reel is driven jointly by two towing winch motors and two towing winch reductors, and described towing winch reductor is symmetrical arranged on the end plate that is arranged on described towing cable reel two ends.
Advantage of the present utility model and good effect are:
1, the utility model adopts the multiple twin car collocation form of storage winch and towing winch, realized the separated of the machine of burying submarine cable folding and unfolding hauling machine Chu Lan mechanism and trailer coupling, high capacity while having met the operation of the machine of burying submarine cable folding and unfolding hauling machine, load variations is large and the demand of great Rong rope amount.
2, the utility model is provided with drift angle detecting device in storage winch rope winding jib guide wheel assemblies, can in wirerope-winding process, detect deflection angle of rope, guide wheel assemblies is provided with counting assembly, can measure steel rope folding and unfolding length, axial pin type sensor, can measuring steel wire rope tension directly as track adjusting wheel bearing pin.
3, described storage winch can be realized manually and automatic operation by control, and described storage winch rope winding jib also can be realized manually and rope arranging automatically.
4, the storage cable reel of described storage winch and the towing cable reel of towing winch adopt full hydraulic drive mode, and described towing winch, except basic lifting burying machine function, is also controlled and can be realized by electric-hydraulic proportion: when (1) coordinates folding and unfolding the machine of burying submarine cable with door frame, can set and maintain constant-tension; (2) burying machine enter water in place after, towing winch braking towing burying machine excavation trench, and can go out steel rope by automatic releasing during over setting value when gradeability.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present utility model,
The cutaway view of Fig. 2 Wei Tu1Zhong Chu cable mechanism,
Fig. 3 be in Fig. 1 D to view,
Fig. 4 is the structural representation of rope capacity counting assembly in Fig. 1,
Fig. 5 is the structural representation of deflection angle of rope detecting device in Fig. 1,
Fig. 6 is B-B cutaway view in Fig. 5,
Fig. 7 is A-A cutaway view in Fig. 1.
Wherein, 1 is steel rope, 2 is storage cable reel, 3 is storage cable drum shaft bearing, 4 is storage winch bearing, 5 is deflection angle of rope detecting device, 6 is track adjusting wheel, 7 is rope capacity counting assembly, 8 is rope winding jib motor, 9 is leading screw, 10 is feed rod, 11 is axial pin type sensor, 12 is sliding shaft sleeve, 13 is rope winding jib bearing, 14 is sheave, 15 is storage winch motor, 16 is storage winch reductor, 17 is towing winch motor, 18 is towing winch reductor, 19 is towing winch bearing, 20 is towing cable reel, 21 is approach switch, 22 is counting scale, 23 is track adjusting wheel bracing frame, 24 is approach switch, 25 is turning block, 26 is adapter plate, 27 is rotating pin, 28 is storage winch, 29 is towing winch, 30 is position-limited lever, 31 is clutch shaft bearing, 32 is the second bearing, 33 is rope winding jib, 34 is base, 35Wei Chu cable mechanism, 36 is bolster, 37 is stand, 38 is riser, 39 is support cylinder, 40 is support plate, 41 is track adjusting wheel stay bearing plate, 42 is rotation seat, 43 is connecting panel.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises storage winch 28 and towing winch 29, wherein storage winch 28 comprises rope winding jib 33, Chu Lan mechanism 35 and base 34, and described rope winding jib 33He Chu cable mechanism 35 is arranged on described base 34, and described base 34 is arranged on the deck of cable layer working lining.
As shown in Figure 2, Chu Lan mechanism 35 comprises storage cable reel 2, bearing seat 3, storage winch bearing 4, storage winch motor 15 and storage winch reductor 16, wherein storage winch bearing 4 is arranged on the base 34 of storage winch 28 by bolt, both sides on described storage winch bearing 4 are respectively arranged with stand 37 and riser 38, bearing seat 3 is arranged in the stand 37 of described storage winch bearing 4 by screw, storage winch reductor 16 outer flange are arranged on the riser 38 of described storage winch bearing 4 by screw, and described storage winch motor 15 is connected with reductor 16 in the mode of plug-in mounting, one end of its horsepower output is through described riser 38, described storage winch reductor 16 is arranged on the inside of described storage cable reel 2, and be arranged on the end plate of described storage cable reel 2 near described storage winch motor 15 one end by screw, described storage cable reel 2 is connected with storage winch motor 15 by described storage winch reductor 16, described storage cable reel 2 one end away from described storage winch motor 15 are provided with bolster 36, and described storage cable reel 2 enters in described bearing seat 3 by described bolster 36 plug-in mountings.Storage cable reel 2 is provided with steel rope pressing plate, and one end of steel rope 1 is fixed on storage cable reel 2 by described steel rope pressing plate.Storage cable reel 2 is provided with grooving, and during work, storage winch motor 15 rotates through storage winch reductor 16 deceleration rear drive storage cable reels 2, thereby steel rope 1 is wrapped on described storage cable reel 2.
As shown in figures 1 and 3, rope winding jib 33 comprises track adjusting wheel 6, track adjusting wheel bracing frame 23, rope winding jib bearing 13, supporting oil cylinder 39 and rope winding jib motor 8.Rope winding jib bearing 13 is arranged on the support body 34 of storage winch 28 by bolt, described rope winding jib bearing 13 comprises end plate, leading screw 9, feed rod 10 and sliding shaft sleeve 12, wherein said end plate is arranged at respectively rope winding jib bearing 13 along the two ends that are parallel to described storage cable reel 2 axial directions, between the end plate at described rope winding jib bearing 13 two ends, be arranged with a rhizoid thick stick 9 and two feed rods 10 in parallel, and described feed rod 10 is arranged on the both sides of described screw mandrel 9, the two ends of described feed rod 10 are vertical affixed with the end plate at described rope winding jib bearing 13 two ends respectively, one end of described leading screw 9 is supported and is arranged on the end plate of rope winding jib bearing 13 near towing winch 29 one end by bearing, the other end of described leading screw 9 is the end plate away from described towing winch 29 one end through described rope winding jib bearing 13, and be connected with rope winding jib motor 8 by coupler, on sliding shaft sleeve 12, be respectively equipped with three through holes that supply described leading screw 9 and feed rod 10 to pass, described sliding shaft sleeve 12 is sleeved on described leading screw 9 and feed rod 10, in the through hole passing for leading screw 9 on described sliding shaft sleeve 12, the feed screw nut matching with described leading screw 9 is installed, described feed screw nut is split type feed screw nut.During work, rope winding jib motor 8 drives leading screw 9 to rotate, and drives sliding shaft sleeve 12 along the axial motion of leading screw 9 by the worm drive of leading screw 9 and described feed screw nut, and described feed rod 10 plays directional tagging.Sliding shaft sleeve 12 is provided with support plate 40 in the side near Chu Lan mechanism 35, one end and the track adjusting wheel bracing frame 23 of support cylinder 39 piston rods are hinged, support cylinder 39 cylinder body one end and described support plate 40 are hinged, along axially looking of leading screw 9, when the piston rod of support cylinder 39 stretches out or shrinks, described track adjusting wheel bracing frame 23 central axis around described screw mandrel 9 under the effect of support cylinder 39 rotates.Described track adjusting wheel bracing frame 23 comprises two track adjusting wheel stay bearing plates 41 and rotation seat 42, track adjusting wheel 6 is arranged between the track adjusting wheel stay bearing plate 41 of described track adjusting wheel bracing frame 23 both sides, and by axial pin type sensor 11, be installed in rotation on described track adjusting wheel stay bearing plate 41 tension value when described axial pin type sensor 11 is wound around on storage cable reel for measuring steel wire rope 1.Described track adjusting wheel bracing frame 23 is arranged on sliding shaft sleeve 12 by rotation seat 42, in described rotation seat 42, is provided with plain bearing.The model of axial pin type sensor 11 is MB401, and manufacturer is BATAROW.
Rope capacity counting assembly 7 is installed on track adjusting wheel bracing frame 23, as shown in Figure 4, rope capacity counting assembly 7 comprises approach switch 21 and counting scale 22, described counting scale 22 is gear-like and is coaxially connected with track adjusting wheel 6, and two approach switchs 21 of counting use are arranged on track adjusting wheel bracing frame 23 away from the outside of the track adjusting wheel stay bearing plate 41 of described support cylinder 39 1 sides.Track adjusting wheel 6 is provided with conductor rope groove, during folding and unfolding steel rope 1, steel rope 1 is arranged in described conductor rope groove, steel rope 1 drives described track adjusting wheel 6 to rotate, and then drive counting scale 22 to rotate, the number of teeth that approach switch 21 turns over by record count dish 22 obtains the number of turns that track adjusting wheel 6 turns over, and calculates thus the length of folding and unfolding steel rope 1.Described approach switch 21 is contactless, and model is E2E2, and producer is Omron.
Deflection angle of rope detecting device 5 is installed on track adjusting wheel bracing frame 23, as shown in Fig. 5~6, described deflection angle of rope detecting device 5 comprises approach switch 24, turning block 25 and adapter plate 26, wherein turning block 25 and adapter plate 26 are arranged at the outside of track adjusting wheel bracing frame 23, described adapter plate 26 is arranged on the track adjusting wheel stay bearing plate 41 of track adjusting wheel bracing frame 23 away from described support cylinder 39 1 sides by screw, two approach switchs 24 are installed on described adapter plate 26, turning block 25 is hingedly mounted on respectively the both sides of track adjusting wheel bracing frame 23 by rotating pin 27, described turning block 25 is connected by two position-limited levers 30, this synchronously rotates the turning block 25 that is arranged at track adjusting wheel bracing frame 23 both sides, when steel rope 1 stretches out described track adjusting wheel bracing frame 23 and be wrapped on storage cable reel 2, described steel rope 1 is by passing between described two position-limited levers 30.Be arranged at track adjusting wheel bracing frame 23 and in the one end near approach switch 24, be provided with the driving lever for matching with described approach switch 24 away from the turning block 25 of described support cylinder 39 1 sides, when steel rope 1 extend out to track adjusting wheel bracing frame 23 outsides and be wound around on storage cable reel 2, under normal circumstances, the steel rope 1 that stretches out track adjusting wheel bracing frame 23 is vertical with the axial direction of described storage cable reel 2, to realize steel rope 1 neatly arranging on storage cable reel 2, as shown in Figure 5, when the winding of steel rope 1 on storage cable reel 2 produces drift angle α, steel rope 1 drives turning block 25 around rotating pin 27 rotations by position-limited lever 30, when the turning block 25 with driving lever turns to the induction region of any approach switch 24, approach switch 24 is in " connection " state, and trigger the control signal of rope winding jib motor 8, make rope winding jib motor 8 drive leading screws 9 to rotarily drive sliding shaft sleeve 12 and move axially to eliminate described drift angle α along leading screw 9, along with drift angle α, reduce gradually until eliminate, steel rope 1 drives turning block 25 rotations by position-limited lever 30, make to leave with the turning block 25 of driving lever the induction region of approach switch 24, approach switch 24 is now in "off" state, rope winding jib motor 8 is failure to actuate.The described technology of controlling rope winding jib motor 8 by approach switch 24 is existing common technology.Described approach switch 24 is contactless, and model is E2E2, and producer is Omron.
As shown in Figure 1, towing winch 29 comprises towing winch motor 17, towing winch reductor 18, towing winch bearing 19 and towing cable reel 20, wherein towing winch bearing 19 is arranged on the deck stand of cable layer working lining, two towing cable reels 20 be arranged in parallel along the axial direction perpendicular to described storage cable reel 2, and the two ends of described towing cable reel 20 are vertically mounted on respectively on the side plate of described towing winch bearing 19 both sides.As shown in Figure 7, on the side plate of described towing winch bearing 19 both sides, be respectively equipped with for supporting the bearing saddle bore of described towing cable reel 20, the two ends of each towing cable reel 20 are arranged in the bearing saddle bore on described towing winch bearing 19 side plates by clutch shaft bearing 31 and the second bearing 32 respectively.Each towing cable reel 20 is driven jointly by two towing winch motors 17 and two towing winch reductors 18, described towing winch reductor 18 is symmetrical arranged, and by screw, be arranged on described towing cable reel 20 vertically on the end plate at two ends respectively, towing winch motor 17 is insertion liquid pressure motor, be directly installed on towing winch reductor 18, the towing winch reductor 18 that is arranged at towing winch 29 homonymies connects by connecting panel 43 respectively.On described towing winch reductor 18, with the hydraulic brake with braking function, this is existing common technology.Described towing cable reel 20 is provided with grooving, described towing winch bearing 19 is provided with sheave 14 in the one end near storage winch 28, described sheave 14 comprises two rotor wheels, it is outside and enter into the track adjusting wheel 6 of rope winding jib 33 that steel rope 1 extend out to towing winch 29 along the axial direction perpendicular to towing cable reel 20 between two rotor wheels of described sheave 14, and enter storage winch 28 after 90 ° of track adjusting wheel 6 foldings.
Principle of work of the present utility model is:
As shown in Figure 1, one end of steel rope 1 is connected to burying machine, first the fag end of the steel rope 1 of the other end enters in towing winch 29, on two towing cable reels 20 with after oval winding of single layer one fixing turn of class, the sheave 14 of the fag end of steel rope 1 on towing winch 29 enters in the track adjusting wheel 6 of rope winding jib 33, after 90 ° of track adjusting wheel 6 foldings, enter storage winch 28, and the fag end of steel rope 1 is fixed on storage cable reel 2.During folding and unfolding burying machine, by towing winch 29, provide tractive force, hydraulic efficiency pressure system synchronously drives four towing winch motors, 17 work on towing winch 29, and then drive two towing cable reels 20 to rotate, utilize the friction force between steel rope 1 and towing cable reel 20 to drive steel rope 1 traction burying machine, thereby realize the folding and unfolding of burying machine, after the steel rope 1 that connects burying machine one end is wound around on 29 towing cable reel 20 on towing winch, when on by towing winch 29, sheave 14 stretches out, the tension force of steel rope 1 greatly reduce and load change little, high capacity while having solved the operation of the machine of burying submarine cable folding and unfolding hauling machine, the problem that load variations is large.In towing winch 29 working processs, storage winch 28 as driven winch all the time with constant tension force automatic winding steel rope 1, rope winding jib 33 is in steel rope 1 winding process, deflection situation while being wound around on storage cable reel 2 by deflection angle of rope detecting device 5 detection steel ropes 1, controlling rope winding jib motor 8 drives leading screw 9 to rotate, and then driving sliding shaft sleeve 12 moving axially along leading screw 9, thereby the drift angle α of steel rope 1 is remained on to (0.5 °~1.5 °) in suitable scope, realize neatly arranging of steel rope 1.When towing burying machine carries out extra large cable laying construction operation, close the hydraulic efficiency pressure system of towing winch 29, now towing winch 29 is in braking mode, hydraulic brake by four towing winch reductors 18 installing on it provides braking force, and the tractive force of towing winch 29 is provided by steel rope 1 and the friction force of towing cable reel 20.
Claims (10)
1. a machine of burying submarine cable folding and unfolding hauling machine, it is characterized in that: comprise storage winch (28), towing winch (29) and steel rope (1), wherein towing winch (29) comprises towing winch motor (17), towing winch reductor (18), towing winch bearing (19) and towing cable reel (20), described towing cable reel (20) is arranged in described towing winch bearing (19), and towing winch motor (17) is connected with described towing cable reel (20) by towing winch reductor (18); Storage winch (28) comprises rope winding jib (33) He Chu cable mechanism (35), described rope winding jib (33) comprises track adjusting wheel (6), track adjusting wheel bracing frame (23), rope winding jib bearing (13) and rope winding jib motor (8), described rope winding jib bearing (13) comprises leading screw (9) and the feed rod (10) be arrangeding in parallel, and is sleeved on described leading screw (9) and feed rod (10) and the sliding shaft sleeve (12) that can move along described leading screw (9); Described track adjusting wheel (6) is arranged in described track adjusting wheel bracing frame (23), described track adjusting wheel bracing frame (23) is rotationally connected with the sliding shaft sleeve (12) on described rope winding jib bearing (13), and rope winding jib motor (8) is connected with described leading screw (9) one end away from described towing winch (29); Described Chu Lan mechanism (35) comprises storage cable reel (2), storage winch bearing (4) and storage winch motor (15), storage winch reductor (16), described storage cable reel (2) is arranged in described storage winch bearing (4), and storage winch motor (15) is connected with described storage cable reel (2) by storage winch reductor (16); Described leading screw (9) is along the axial direction setting that is parallel to described storage cable reel (2), and described towing cable reel (20) is along the axial direction setting perpendicular to described storage cable reel (2); One end of described steel rope (1) enters in described towing winch (29), after the upper winding of described towing cable reel (20), extend out to towing winch (29) outside and enter in described rope winding jib (33), after described track adjusting wheel (6) folding, enter in storage winch (28), and be fixed on the storage cable reel (2) in described storage winch (28); On described track adjusting wheel bracing frame (23), be provided with and control described track adjusting wheel bracing frame (23) along the mobile deflection angle of rope detecting device (5) of described leading screw (9).
2. the machine of burying submarine cable folding and unfolding hauling machine according to claim 1, it is characterized in that: described deflection angle of rope detecting device (5) comprises approach switch (24), turning block (25) and adapter plate (26), described adapter plate (26) is arranged on described track adjusting wheel bracing frame (23), approach switch (24) is arranged on described adapter plate (26), turning block (25) is hingedly mounted on respectively the both sides of described track adjusting wheel bracing frame (23) by rotating pin (27), described turning block (25) is connected by position-limited lever (30), described steel rope (1) is by passing between described position-limited lever (30), upper with the turning block (25) of described approach switch (24) homonymy, in the one end near described approach switch (24), be provided with the driving lever matching with described approach switch (24).
3. the machine of burying submarine cable folding and unfolding hauling machine according to claim 1, it is characterized in that: described rope winding jib bearing (13) is respectively equipped with end plate along the two ends that are parallel to the axial direction of described storage cable reel (2), the two ends of described feed rod (10) are vertical affixed with the end plate at described rope winding jib bearing (13) two ends respectively, one end of described leading screw (9) is supported and is arranged on the upper end plate near described towing winch (29) one end of rope winding jib bearing (13) by bearing, the other end of described leading screw (9) is through the upper end plate away from described towing winch (29) one end of described rope winding jib bearing (13), and be connected with described rope winding jib motor (8) by coupler, on described sliding shaft sleeve (12), be respectively equipped with the through hole that supplies described leading screw (9) and feed rod (10) to pass, in the upper through hole passing for leading screw (9) of wherein said sliding shaft sleeve (12), the feed screw nut matching with described leading screw (9) be installed.
4. the machine of burying submarine cable folding and unfolding hauling machine according to claim 1, it is characterized in that: described rope winding jib (33) also comprises support cylinder (39), described sliding shaft sleeve (12) is provided with support plate (40), it is hinged that described support cylinder (39) is provided with one end and the described track adjusting wheel bracing frame (23) of piston rod, and described support cylinder (39) is hinged away from one end and the described support plate (40) of piston rod.
5. the machine of burying submarine cable folding and unfolding hauling machine according to claim 1, it is characterized in that: described track adjusting wheel bracing frame (23) comprises track adjusting wheel stay bearing plate (41) and rotation seat (42), it is upper that described track adjusting wheel bracing frame (23) is installed in rotation on sliding shaft sleeve (12) by rotation seat (42), and described track adjusting wheel bracing frame (23) rotates around the central axis of described screw mandrel (9); Track adjusting wheel (6) is arranged on described track adjusting wheel stay bearing plate (41) by axial pin type sensor (11).
6. the machine of burying submarine cable folding and unfolding hauling machine according to claim 5, it is characterized in that: rope capacity counting assembly (7) is installed on described track adjusting wheel bracing frame (23), described rope capacity counting assembly (7) comprises approach switch (21) and counting scale (22), described counting scale (22) is gear-like and is coaxially connected with described track adjusting wheel (6), and approach switch (21) is arranged at respectively described track adjusting wheel bracing frame (23) away from a side of described support cylinder (39).
7. the machine of burying submarine cable folding and unfolding hauling machine according to claim 1, it is characterized in that: the both sides on described storage winch bearing (4) are respectively arranged with stand (37) and riser (38), described storage winch reductor (16) is arranged on the inside of described storage cable reel (2), and be arranged on the end plate of described storage cable reel (2) near described storage winch motor (15) one end, described storage cable reel (2) is connected with storage winch motor (15) by described storage winch reductor (16); In the stand (37) of described storage winch bearing (4), bearing seat (3) is installed, described storage cable reel (2) is provided with bolster (36) away from one end of described storage winch motor (15), and described storage cable reel (2) enters in described bearing seat (3) by described bolster (36) plug-in mounting.
8. according to the machine of burying submarine cable folding and unfolding hauling machine described in claim 1 or 7, it is characterized in that: described storage cable reel (2) is provided with steel rope pressing plate, one end of described steel rope (1) is fixed on storage cable reel (2) by described steel rope pressing plate.
9. the machine of burying submarine cable folding and unfolding hauling machine according to claim 1, it is characterized in that: described towing winch (29) is provided with the towing cable reel (20) of two, and described towing cable reel (20) be arranged in parallel, on the side plate of described towing winch bearing (19) both sides, be respectively equipped with for supporting the bearing saddle bore of described towing cable reel (20), the two ends of described towing cable reel (20) are arranged in the bearing saddle bore on described towing winch bearing (19) side plate by clutch shaft bearing (31) and the second bearing (32) respectively; Towing winch bearing (19) is provided with sheave (14) near one end of described storage winch (28).
10. the machine of burying submarine cable folding and unfolding hauling machine according to claim 9, it is characterized in that: each towing cable reel (20) is driven jointly by two towing winch motors (17) and two towing winch reductors (18), and described towing winch reductor (18) is symmetrical arranged on the end plate that is arranged on described towing cable reel (20) two ends.
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CN201320785036.6U CN203582355U (en) | 2013-11-30 | 2013-11-30 | Submarine cable burying machine take-up and pay-off towing winch |
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CN201320785036.6U CN203582355U (en) | 2013-11-30 | 2013-11-30 | Submarine cable burying machine take-up and pay-off towing winch |
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CN104671137A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Retractable towing winch of submarine cable embedding machine |
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CN104671137A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Retractable towing winch of submarine cable embedding machine |
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