CN104140051B - Underwater cable distributor - Google Patents
Underwater cable distributor Download PDFInfo
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- CN104140051B CN104140051B CN201310164980.4A CN201310164980A CN104140051B CN 104140051 B CN104140051 B CN 104140051B CN 201310164980 A CN201310164980 A CN 201310164980A CN 104140051 B CN104140051 B CN 104140051B
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Abstract
The invention belongs to ocean water underdrive field, specifically a kind of underwater cable distributor, it is wound around cylinder including press-roller device and neutral buoyancy, neutral buoyancy is wound around cylinder and is arranged on underwater platform, including rotating shaft, bearing block, reel and punching ball float, rotating shaft is passed by reel and interlocks with reel, and punching ball float is positioned at reel and is set in the rotating shaft within reel；The two ends of rotating shaft are rotationally connected with the bearing block being arranged on underwater platform respectively；Between two disks of the reel that press-roller device is wound around cylinder at neutral buoyancy and be positioned at reel to be wound around the cylinder of cable peripheral, cable is wound around between the cylinder of cylinder at press-roller device and neutral buoyancy.The present invention, by selecting the punching ball float of different-diameter, can make whole neutral buoyancy winding cylinder under water in neutral buoyancy state, reduce driving force required during system start-up to greatest extent, it is easy to drive；During cable folding and unfolding, by the effect of press-roller device, it is always ensured that cable runs in place.
Description
Technical field
The invention belongs to ocean water underdrive field, specifically a kind of underwater cable distributor.
Background technology
Oceanographic observation, applied oceanography and marine resources investigation exploration it is frequently necessary to carry out under water cable winding, as the underwater cable folding and unfolding based on underwater winch, detection device just have wide purposes.Be used for being wound around the cylinder of cable, it is desirable to the easiest driven the best, it is particularly desired to cylinder can be started with less driving force and carry out cable folding and unfolding.On the other hand, owing to being acted on by ocean current in ocean etc., cable often runs from cylinder, i.e. deviates the track of original design and operation, thus underwater winch cylinder is wound around cable and impacts.In order to ensure that cable runs in place, it is sometimes necessary to running orbit is any limitation as；Meanwhile, this spacing the biggest frictional force can not be applied to cable, in order to avoid it is properly functioning to affect it again.And the cylinder of existing winding cable, drive relatively difficult under water, the driving force of needs is the biggest could be started；And the stopping means of existing cable needs to additionally supply energy, have impact on the use of device.Based on this, the present invention proposes one and is prone to drive, and can fitly carry out the winding draw off gear of cable arrangement.
Summary of the invention
It is an object of the invention to provide a kind of underwater cable distributor.Cylinder on this distributor meets uses the less the most bootable requirement of driving force, and can make package unit buoyancy in water is zero, is conducive to being driven under water；Meanwhile, also in a kind of non-power consumption mode, cable is run location, do not affect the proper motion of cable.
It is an object of the invention to be achieved through the following technical solutions:
The present invention includes that press-roller device and neutral buoyancy are wound around cylinder, wherein neutral buoyancy winding cylinder includes rotating shaft, bearing block, reel and punching ball float, described rotating shaft is passed by reel and interlocks with reel, and described punching ball float is positioned at reel and is set in the rotating shaft within reel；The two ends of described rotating shaft are rotationally connected with the bearing block being arranged on underwater platform respectively；Described press-roller device is arranged on underwater platform and is positioned at reel and is wound around the cylinder periphery of cable, press-roller device includes autorotation device, support connecting frame body and public tumbler, autorotation device and public tumbler are connected to the two ends of support connecting frame body, described public tumbler has hollow shaft, one end of support connecting frame body is rotationally connected with hollow shaft, and support connecting frame body and autorotation device revolve round the sun around this hollow shaft；Described autorotation device includes the axis of rotation and pressure roller outer cylinder, and this axis of rotation is arranged on the other end of described support connecting frame body, and described pressure roller outer cylinder is enclosed within this axis of rotation, around axis of rotation rotation；Described cable is between the cylinder and described pressure roller outer cylinder of described reel, vertically and from inside to outside or ecto-entad folding and unfolding.
Wherein: the two ends of described pressure roller outer cylinder are rotationally connected with the described axis of rotation by the first rolling bearing respectively, inside pressure roller outer cylinder two ends, the silk braid the most spacing to the first rolling bearing it is provided with；Described pressure roller outer cylinder is hollow structure inside, and the barrel at both ends radially has the first screw inserted for jackscrew, and described silk braid is contained in the end of pressure roller outer cylinder, and is connected with pressure roller outer cylinder by jackscrew；The described axis of rotation is multidiameter, and the diameter at two ends is axially positioned by the shaft shoulder and silk braid less than middle diameter, described first rolling bearing；
Described support connecting frame body includes the two parts being symmetrical arranged, structure is identical, every part all includes collateral bar, upper cover and lower sleeve, wherein upper cover and lower sleeve are separately positioned on the two ends of collateral bar, and collateral bar is connected with underwater platform by back-moving spring near one end of the axis of rotation；Described hollow shaft is arranged on underwater platform, the collateral bar that the two ends of hollow shaft are rotationally connected and are each passed through in two parts with the lower sleeve in two parts respectively；The two ends of the described axis of rotation are separately mounted on the upper cover in two parts, leave gap between the upper cover in two end faces of pressure roller outer cylinder and described two parts；Being respectively equipped with at least one on described two-part collateral bar and connect hanger, the connection hanger on the pole of both sides is symmetrical arranged, quantity is identical, is connected by connecting plate between the upper mutually symmetrical connection hanger of both sides pole；Described upper cover has the groove installing the axis of rotation towards the inner side of pressure roller outer cylinder, and described lower sleeve and the collateral bar corresponding with lower sleeve have through hole, and wherein the aperture of lower sleeve is more than the aperture of collateral bar；
Described hollow shaft is multidiameter, the diameter at two ends is less than middle diameter, the two ends that hollow shaft diameter is less are rotationally connected with lower sleeve by the second rolling bearing respectively, and this second rolling bearing is axially positioned by the gap between the shaft shoulder and described lower sleeve and the collateral rod aperture footpath of hollow shaft；
Described reel includes cylinder and is connected to the disk at these cylinder two ends, and wherein the disk of cylinder either end and described cylinder are for removably connecting, and cylinder two ends disk is respectively equipped with sleeve；Described rotating shaft is passed by the sleeve on the disk of two ends, and is connected with the sleeve on the disk of two ends respectively；One end that described cylinder and disk removably connect is connected with lining and connects annulus, and the disk removably connected with cylinder is connected to described lining and connects on annulus；One end of described cylinder is welded with left disk, and the centre of this left disk is welded with left sleeve；The other end of described cylinder connects annulus with lining and welds, and this lining connects to be connected by fastening bolt on annulus has right disk, the centre of described right disk to be welded with right sleeve；Pod apertures is had on the left disk at described cylinder two ends and right disk；Bolt hole is had on described left sleeve and right sleeve；It is provided with reinforcement in described cylinder；
The bearing block at described rotating shaft two ends is arranged on underwater platform by firm banking respectively, and rotating shaft is respectively equipped with bolt penetration hole near the position of end, two ends, and the either end of this rotating shaft leaves keyway, and rotating shaft is passed by the center of punching ball float；The two ends of described rotating shaft are installed with the 3rd rolling bearing respectively, and the 3rd rolling bearing is positioned in bearing block, and are sealed by the inside and outside capping of the bearing being separately mounted on bearing block；The centre of described bearing block has rolling bearing fixing hole, all leaves the second screw inside and outside bearing block.
Advantages of the present invention with good effect is:
1. the present invention is by selecting the punching ball float of different-diameter, whole neutral buoyancy winding cylinder can be made under water in neutral buoyancy state, reduce driving force required during system start-up to greatest extent, it is easy to drive；During cable folding and unfolding, by the effect of press-roller device, it is always ensured that cable runs in place.
Press-roller device the most of the present invention can rotate on a large scale around hollow shaft, and to ensure the location running cable, pressure roller outer cylinder can rotate around the axis of rotation again simultaneously, and the frictional force of pressure roller outer cylinder and its contact is minimum, does not affect the proper motion of hawser.
Press-roller device the most of the present invention either revolves round the sun or rotation, rotates and relies on ceramic rolling bearing drive, rotates more flexible.
Most parts of press-roller device the most of the present invention select stainless steel material, rolling bearing Ceramics bearing, have stronger anti-seawater corrosion ability.
The rolling bearing of press-roller device the most of the present invention can rotate the most in the seawater, and rolling bearing is positioned in pressure roller outer cylinder or lower sleeve, and avoid the winding of zostera marina and silt invades filling.
Neutral buoyancy the most of the present invention is wound around the punching ball float of cylinder and is positioned in the rotating shaft of reel, and inside reel, it is openable (right disk is connected to lining by fastening bolt and connects on annulus), rotating shaft and reel and rolling bearing etc. are all to live in connecting, and can change punching ball float easily.
Neutral buoyancy the most of the present invention is wound around the punching ball float of cylinder and is positioned at reel, does not increase the external dimensions of cylinder, nor affects on cable takeup.
Neutral buoyancy the most of the present invention is wound around on two disks of cylinder composition reel and is respectively kept with pod apertures, reduces ocean current lateral impact forces, meets flow resistance little.
9. the rolling bearing of the present invention is positioned in the fixing hole of bearing block, is fixed with bearing capping inside and outside rolling bearing, makes what rolling bearing avoided the winding of zostera marina and silt to invade filling, it is ensured that rolling bearing can rotate the most in the seawater.
Neutral buoyancy the most of the present invention is wound around cylinder and is seated on two firm bankings, and firm banking leaves fixing threaded hole, can be fixed on the devices such as underwater platform by neutral buoyancy cable winding cylinder easily, the convenient connection with other device.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the partial enlarged drawing in Fig. 1；
Fig. 3 A is the structural representation of press-roller device in Fig. 1；
Fig. 3 B is the partial enlarged drawing in Fig. 3 A at A；
Fig. 3 C is the partial enlarged drawing in Fig. 3 A at B；
Fig. 3 D is pressure roller outer cylinder structural representation in Fig. 3 B；
Fig. 3 E is the structural representation of support connecting frame body in Fig. 3 A；
Fig. 3 F is the left view of Fig. 3 E；
Fig. 3 G is the structural representation of the axis of rotation in Fig. 3 B；
Fig. 3 H is the structural representation of hollow shaft in Fig. 3 C；
Fig. 4 A is the structure sectional view that in Fig. 1, neutral buoyancy is wound around cylinder；
Fig. 4 B is partial enlarged drawing at the C in Fig. 4 A；
Fig. 4 C is the left view of Fig. 4 A；
Fig. 4 D is the structural representation of Fig. 4 A shaft；
Fig. 4 E is the structural representation of Fig. 4 A bottom bracket；
Fig. 4 F is the structural representation of reel in Fig. 4 A；
Fig. 4 G is partial enlarged drawing at D in Fig. 4 F；
Fig. 4 H is the left view of Fig. 4 F；
Wherein: 1 is press-roller device, 11 is autorotation device, and 1101 is pressure roller outer cylinder, and 1102 is the first rolling bearing, and 1103 is jackscrew, and 1104 is silk braid, and 1105 is the axis of rotation, and 1106 is the first screw；12 is support connecting frame body, and 1201 is collateral bar, and 1202 is upper cover, and 1203 is lower sleeve, and 1204 for connecting hanger, and 1205 is connecting plate, and 1206 is connecting bolt, and 1207 is groove；13 is public tumbler, and 1301 is hollow shaft, and 1302 is the second rolling bearing；
null2 are wound around cylinder for neutral buoyancy，201 is the first fastening bolt，202 is firm banking，203 is the second fastening bolt，204 is left bearing outer seal，205 is rotating shaft，2051 is keyway，2052 is bolt penetration hole，206 is bearing block，2061 is the second screw，2062 is rolling bearing fixing hole，207 is reel，2071 is left sleeve，2072 is left disk，2073 is reinforcement，2074 is cylinder，2075 is the 5th fastening bolt，2076 is right disk，2077 connect annulus for lining，2078 is right sleeve，2079 is pod apertures，208 is punching ball float，209 is the 3rd fastening bolt，210 is capping in bearing，211 is right bearing outer seal，212 is the 3rd rolling bearing，213 is the 4th fastening bolt；
3 is cable.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the present invention includes that press-roller device 1 and neutral buoyancy are wound around cylinder 2, wherein press-roller device 1 and neutral buoyancy winding cylinder 2 are separately mounted on underwater platform, press-roller device 1 is positioned at reel 207 and is wound around the cylinder periphery of cable 3, and cable 3 is wound around between the cylinder of cylinder 2 at press-roller device 1 and neutral buoyancy.
As shown in Figure 4 A, neutral buoyancy is wound around cylinder 2 and includes firm banking 202, rotating shaft 205, bearing block 206, reel 207, punching ball float 208 and the 3rd rolling bearing 212, rotating shaft 205 is passed by reel 207 and interlocks with reel 207, and punching ball float 208 is positioned at reel 207 and is set in the rotating shaft 205 within reel 207；Reel 207, punching ball float 208 and rotating shaft 205 link into an integrated entity, and punching ball float 208 is positioned at the center of reel 207.The two ends of rotating shaft 205 are rotationally connected with bearing block 206 by the 3rd rolling bearing 212 respectively, and the 3rd rolling bearing 212 is positioned in bearing block 206, and is sealed by the inside and outside capping of bearing；Two bearing blocks 206 are respectively fixed with on two firm bankings 202, and the two firm banking 202 is separately fixed on underwater platform.Neutral buoyancy is wound around cylinder 2 and relies on the buoyancy adjustment of punching ball float 208, under water in neutral buoyancy state.
As shown in Fig. 4 F～4H, reel 207 includes that left sleeve 2071, left disk 2072, reinforcement 2073, cylinder 2074, right disk 2076, lining connect annulus 2077 and right sleeve 2078, left disk 2072 is welded in one end of cylinder 2074, being welded with left sleeve 2071 in the centre of left disk 2072 outer surface, the other end welding lining of cylinder 2074 connects annulus 2077；The centre of right disk 2076 outer surface is welded with right sleeve 2078, and right disk 2076 is detachably connected to lining by the 5th fastening bolt 2075 and connects on annulus 2077, thus is integrally formed the reel 207 being available for cable winding of formula.The inside of reel 207 is openable enclosed construction, and rotating shaft 205 and reel 207, the 3rd rolling bearing 212 etc. are all to live in connecting, and can change punching ball float 208 easily.Have multiple pod apertures 2079 on the left disk 2072 at cylinder 2074 two ends and right disk 2076, reduce ocean current lateral impact forces.The most radially having bolt hole on left sleeve 2071 and right sleeve 2078, rotating shaft 205 is passed by left sleeve 2071 and right sleeve 2078, and is connected with left sleeve 2071 and right sleeve 2078 respectively.Being provided with reinforcement 2073 in cylinder 2074, the two ends of this reinforcement 2073 are respectively welded at left disk 2072 and lining connects on annulus 2077, add the intensity of reel 207.
Punching ball float 208 is through in rotating shaft 205, and allows punching ball float 208 be positioned at the center of reel 207, and rotating shaft 205 is also passed by the center of punching ball float 208；By selecting the punching ball float 208 of different-diameter, whole neutral buoyancy can be made to be wound around cylinder 2 under water in neutral buoyancy state.As shown in Figure 4 D, rotating shaft 205 is respectively equipped with bolt penetration hole 2052 near the position of end, two ends, conveniently carries out reel 207 fixing in rotating shaft 205；Two bolt penetration hole 2052 in rotating shaft 205 are corresponding with the bolt hole on left sleeve 2071 and right sleeve 2078 respectively, and connected by the 3rd fastening bolt 209.The two ends of rotating shaft 205 are installed with the 3rd rolling bearing 212 respectively, and the 3rd rolling bearing 212 is positioned in bearing block 206, and are sealed by the inside and outside capping of bearing.The either end of rotating shaft 205 leaves keyway 2051, convenient connection drives motor or reductor etc..
As shown in Fig. 4 B, Fig. 4 C and Fig. 4 E, rolling bearing fixing hole 2062 is left in the centre of bearing block 206, facilitates the fixing of the 3rd rolling bearing 212；It is respectively kept with the second screw 2061, the convenient fixing inside and outside capping of bearing inside and outside bearing block 206, in fixing left bearing outer seal 204, right bearing outer seal 211 and bearing by the second fastening bolt 203, covers 210.The bearing block 206 at rotating shaft 205 two ends is fixed on firm banking 202 by the 4th fastening bolt 213 respectively, and is fixed on underwater platform by the first fastening bolt 201 by firm banking 202.
As shown in Figure 1, press-roller device 1 includes autorotation device 11, support connecting frame body 12 and public tumbler 13, wherein autorotation device 11 and public tumbler 13 are connected to the two ends of support connecting frame body 12, public tumbler 13 has the hollow shaft 1301 between left disk 2072 and right disk 2076, one end of support connecting frame body 12 is rotationally connected with hollow shaft 1301, autorotation device 11 entirety can rotate around the hollow shaft 1301 of public tumbler 13, meanwhile, autorotation device 11 and support connecting frame body 12 can carry out rotation around the axis of rotation 1105 again.
As shown in Fig. 3 E, Fig. 3 F, support connecting frame body 12 includes the two parts being symmetrical arranged, structure is identical, every part all includes collateral bar 1201, upper cover 1202 and lower sleeve 1203, wherein upper cover 1202 and lower sleeve 1203 are respectively welded at the two ends of collateral bar 1201, the inner side of every collateral bar 1201 is all welded with at least one and connects hanger 1204, and the connection hanger 1204 on two collateral bars 1201 is symmetrical arranged, quantity is identical；The present embodiment is to have welded two on every collateral bar 1201 to connect hanger.It is connected by connecting plate 1205 between mutually symmetrical on two collateral bars 1,201 two connection hangers 1204, and by connecting bolt 1206 with to be connected hanger 1204 affixed, makes two collateral bars 1201 link into an integrated entity.The inner side that the upper cover 1202 of two collateral bars 1201 is relative, has on groove 1207, lower sleeve 1203 and the collateral bar 1201 corresponding with lower sleeve 1203 and then has through hole, and wherein the aperture of lower sleeve 1203 is more than the aperture of collateral bar 1201.
As shown in Fig. 3 B, Fig. 3 D and Fig. 3 G, autorotation device 11 includes pressure roller outer cylinder the 1101, first rolling bearing 1102, jackscrew 1103, silk braid 1104 and the axis of rotation 1105, the axis of rotation 1105 is multidiameter, the diameter at two ends is less than middle diameter, and the two ends of this axis of rotation 1105 are inserted in the groove 1207 on two upper covers 1202 respectively.The two ends that the axis of rotation 1105 diameter is less are installed with the first rolling bearing 1102 respectively, and pressure roller outer cylinder 1101 is sleeved on the first rolling bearing 1102, can rotation relative to the axis of rotation 1105；Pressure roller outer cylinder 1101 is hollow structure inside, and the internal diameter of end, two ends is greater than the internal diameter of mid portion, and at pressure roller outer cylinder 1101 two ends, internal diameter larger part is equipped with two silk braids 1104；Pressure roller outer cylinder 1101 packs into the barrel of silk braid 1104 and radially has the first screw 1106, this first screw 1106 is inserted into jackscrew 1103, silk braid 1104 is fixed, thus by the shaft shoulder on silk braid 1104 and the axis of rotation 1105, first rolling bearing 1102 is axially positioned, prevent the first rolling bearing 1102 from sliding in and out on the axis of rotation 1105.All leave gap between two end faces and two upper covers 1202 of pressure roller outer cylinder 1101, pressure roller outer cylinder 1101 can be made to be freely rotatable.
As shown in Fig. 3 C and Fig. 3 H, hollow shaft 1301 is multidiameter, and the diameter at two ends is less than middle diameter, and the part that hollow shaft 1301 two ends diameter is less sequentially passes through the through hole on lower sleeve 1203 and the through hole on collateral bar 1201；The part that hollow shaft 1301 two ends diameter is less is installed with the second rolling bearing 1302 respectively, the two ends that hollow shaft 1301 diameter is less are rotationally connected with lower sleeve 1203 by the second rolling bearing 1302 respectively, and this second rolling bearing 1302 is axially positioned by the gap between the shaft shoulder and lower sleeve 1203 and collateral bar 1201 aperture of hollow shaft 1301.Hollow shaft 1301 is arranged on underwater platform, and collateral bar 1201 is connected with underwater platform by back-moving spring near one end of the axis of rotation 1105, relies on the pulling force of back-moving spring, makes press-roller device 1 be close to cylinder 2074.
The assembling process of press-roller device 1 of the present invention is:
A. as shown in Fig. 3 E and Fig. 3 F, the upper cover 1202 of support connecting frame body 12 and lower sleeve 1203 are respectively welded at the two ends of collateral bar 1201, hanger 1204 will be connected are welded on the inner side of collateral bar 1201, and constitute two support bars；
The most as shown in Figure 3 A and Figure 3 B, two the first rolling bearings 1102 are through the two ends of the axis of rotation 1105, pressure roller outer cylinder 1101 is sleeved on the first rolling bearing 1102, then two silk braids 1104 are packed into respectively at the two ends of pressure roller outer cylinder 1101, and with jackscrew 1103, silk braid 1104 is fixed, thus by silk braid 1104, rolling bearing 1I102 is fixed；
C. as shown in Fig. 3 A, Fig. 3 B and Fig. 3 C, two the second rolling bearings 1302 are through the two ends of hollow shaft 1301, upper cover 1202 are covered in the outer end of the axis of rotation 1105, lower sleeve 1203 is enclosed within the second rolling bearing 1302 of public tumbler 13.
The most as shown in Figure 3A, it is connected to connect on hanger 1204 by two connecting plates 1205 with connecting bolt 1206, forms underwater cable press-roller device.
Neutral buoyancy of the present invention is wound around the assembling process of cylinder 2:
E. as shown in Fig. 4 F and Fig. 4 G, connect annulus 2077 weld together constituting the left sleeve 2071 of reel 207, left disk 2072, reinforcement 2073, cylinder 2074 and lining, the right disk 2076 and right sleeve 2078 that constitute reel 207 are welded together.
F. as shown in Fig. 4 A and Fig. 4 F, by lining, punching ball float 208 is connect annulus 2077 be put in cylinder 2074, and make the punching of punching ball float 208 and left sleeve 2071 axle center same point-blank, then the right-hand member of rotating shaft 205 is sequentially passed through left sleeve 2071 and punching ball float 208, left sleeve 2071 is fixed in rotating shaft 205 by the 3rd fastening bolt 209；And right disk 2076 and right sleeve 2078 are passed rotating shaft 205, right disk 2076 is connected to lining by the 5th fastening bolt 2075 and connects on annulus 2077, right sleeve 2078 is also secured in rotating shaft 205 by the 3rd fastening bolt 209.
The most as shown in Figure 4 A and 4 B shown in FIG., by covering 210 inner sides being respectively fixed to two bearing fixed seats 206 by the second fastening bolt 203 in two bearings, the two ends, left and right of rotating shaft 205 it are through the most together by relative direction；Two the 3rd rolling bearings 212 are respectively fitted over the two ends, left and right of rotating shaft 205 again, are placed in the rolling bearing perforation 2062 of bearing block 206, finally left bearing outer seal 204 and right bearing outer seal 211 are respectively fixed to the outside of two bearing blocks 206.
H. as shown in Fig. 4 A and Fig. 4 C, by the 4th fastening bolt 213, bearing block 206 is fixed on two firm bankings 202, then firm banking 202 is fixed on underwater platform just can employ by the first fastening bolt 201.
Finally, by back-moving spring, press-roller device 1 being adjacent to neutral buoyancy and is wound around the cylinder 2074 of cylinder 2, finishing device assembles.
The operation principle of the present invention is:
Neutral buoyancy is wound around the cylinder 2 punching ball float 208 by selection different-diameter, makes whole neutral buoyancy be wound around cylinder 2 under water in neutral buoyancy state.Power source drive shaft 205 rotates, and rotating shaft 205 is connected by the 3rd fastening bolt 209 with left sleeve 2071 and right sleeve 2078, and therefore band movable reel 207 rotates, and then folding and unfolding cable 3.Cable 3 is during folding and unfolding, it is always positioned between cylinder 2074 and pressure roller outer cylinder 1101, along with cable is by the winding layer by layer of internal layer outer layers or by outer layers towards inner layers gradually cable laying, support connecting frame body 12 and autorotation device 11 i.e. revolve round the sun around hollow shaft 1301, ensure that pressure roller outer cylinder 1101 contacts with cable 3 all the time under the effect of back-moving spring pulling force；Owing to pressure roller outer cylinder 1101 also can make pressure roller outer cylinder 1101 minimum with the frictional force that cable 3 contacts around the axis of rotation 1105 rotation, do not affect the proper motion of cable 3.Cable 3 is during folding and unfolding, by the effect of press-roller device 1, it is ensured that run in place.
Claims (8)
1. a underwater cable distributor, it is characterized in that: include that press-roller device (1) and neutral buoyancy are wound around cylinder (2), wherein neutral buoyancy winding cylinder (2) includes rotating shaft (205), bearing block (206), reel (207) and punching ball float (208), described rotating shaft (205) is passed by reel (207) and interlocks with reel (207), and described punching ball float (208) is positioned at reel (207) and is set in the rotating shaft (205) that reel (207) is internal；The two ends of described rotating shaft (205) are rotationally connected with the bearing block (206) being arranged on underwater platform respectively；Described press-roller device (1) is arranged on underwater platform, and it is positioned at the cylinder periphery of reel (207) winding cable (3), press-roller device (1) includes autorotation device (11), support connecting frame body (12) and public tumbler (13), autorotation device (11) and public tumbler (13) are connected to the two ends of support connecting frame body (12), described public tumbler (13) has hollow shaft (1301), one end of support connecting frame body (12) is rotationally connected with hollow shaft (1301), support connecting frame body (12) and autorotation device (11) revolve round the sun around this hollow shaft (1301)；Described autorotation device (11) includes the axis of rotation (1105) and pressure roller outer cylinder (1101), this axis of rotation (1105) is arranged on the other end of described support connecting frame body (12), and it is upper, around the axis of rotation (1105) rotation that described pressure roller outer cylinder (1101) is enclosed within this axis of rotation (1105)；Described cable (3) is between the cylinder and described pressure roller outer cylinder (1101) of described reel (207), vertically and from inside to outside or ecto-entad folding and unfolding；
The two ends of described pressure roller outer cylinder (1101) are rotationally connected with the described axis of rotation (1105) by the first rolling bearing (1102) respectively, are provided with the silk braid (1104) to the first rolling bearing (1102) axial limiting inside pressure roller outer cylinder (1101) two ends；
Described reel (207) includes cylinder (2074) and is connected to the disk at this cylinder (2074) two ends, wherein the disk of cylinder (2074) either end and described cylinder (2074) are for removably connecting, and cylinder (2074) two ends disk is respectively equipped with sleeve；Described rotating shaft (205) is passed by the sleeve on the disk of two ends, and is connected with the sleeve on the disk of two ends respectively.
2. the underwater cable distributor as described in claim 1, it is characterized in that: described pressure roller outer cylinder (1101) is hollow structure inside, the barrel at both ends radially has the first screw (1106) inserted for jackscrew (1103), described silk braid (1104) is contained in the end of pressure roller outer cylinder (1101), and is connected with pressure roller outer cylinder (1101) by jackscrew (1103)；The described axis of rotation (1105) is multidiameter, and the diameter at two ends is axially positioned by the shaft shoulder and silk braid (1104) less than middle diameter, described first rolling bearing (1102).
3. the underwater cable distributor as described in claim 1, it is characterized in that: described support connecting frame body (12) includes the two parts being symmetrical arranged, structure is identical, every part all includes collateral bar (1201), upper cover (1202) and lower sleeve (1203), wherein upper cover (1202) and lower sleeve (1203) are separately positioned on the two ends of collateral bar (1201), and collateral bar (1201) is connected with underwater platform by back-moving spring near one end of the axis of rotation (1105)；Described hollow shaft (1301) is arranged on underwater platform, the collateral bar (1201) that the two ends of hollow shaft (1301) are rotationally connected and are each passed through in two parts with the lower sleeve (1203) in two parts respectively；On the upper cover (1202) that the two ends of the described axis of rotation (1105) are separately mounted in two parts, between the upper cover (1202) in two end faces of pressure roller outer cylinder (1101) and described two parts, leave gap.
4. the underwater cable distributor as described in claim 3, it is characterized in that: be respectively equipped with at least one on described two-part collateral bar (1201) and connect hanger (1204), connection hanger (1204) on both sides pole (1201) is symmetrical arranged, quantity is identical, is connected by connecting plate (1205) between the upper mutually symmetrical connection hanger (1204) of both sides pole (1201)；Described upper cover (1202) has the groove (1207) installing the axis of rotation (1105) towards the inner side of pressure roller outer cylinder (1101), having through hole on described lower sleeve (1203) and the collateral bar (1201) corresponding with lower sleeve (1203), wherein the aperture of lower sleeve (1203) is more than the aperture of collateral bar (1201).
5. the underwater cable distributor as described in claim 4, it is characterized in that: described hollow shaft (1301) is multidiameter, the diameter at two ends is less than middle diameter, the two ends that hollow shaft (1301) diameter is less are rotationally connected with lower sleeve (1203) by the second rolling bearing (1302) respectively, and this second rolling bearing (1302) is axially positioned by the gap between the shaft shoulder and described lower sleeve (1203) and collateral bar (1201) aperture of hollow shaft (1301).
6. the underwater cable distributor as described in claim 1, it is characterized in that: one end that described cylinder (2074) and disk removably connect is connected with lining and connects annulus (2077), the disk removably connected with cylinder (2074) is connected to described lining and connects on annulus (2077).
7. the underwater cable distributor as described in claim 6, it is characterised in that: one end of described cylinder (2074) is welded with left disk (2072), and the centre of this left disk (2072) is welded with left sleeve (2071)；The other end of described cylinder (2074) connects annulus (2077) and welds with lining, this lining connects to be connected by fastening bolt on annulus (2077) has right disk (2076), the centre of described right disk (2076) to be welded with right sleeve (2078)；Pod apertures (2079) is had on the left disk (2072) at described cylinder (2074) two ends and right disk (2076)；Bolt hole is had on described left sleeve (2071) and right sleeve (2078)；Reinforcement (2073) it is provided with in described cylinder (2074).
8. the underwater cable distributor as described in claim 1, it is characterized in that: the bearing block (206) at described rotating shaft (205) two ends is arranged on underwater platform by firm banking (202) respectively, rotating shaft (205) is respectively equipped with bolt penetration hole (2052) near the position of end, two ends, the either end of this rotating shaft (205) leaves keyway (2051), and rotating shaft (205) is passed by the center of punching ball float (208)；The two ends of described rotating shaft (205) are installed with the 3rd rolling bearing (212) respectively, 3rd rolling bearing (212) is positioned in bearing block (206), and is sealed by the inside and outside capping of bearing being separately mounted on bearing block (206)；The centre of described bearing block (206) has rolling bearing fixing hole (2062), all leaves the second screw (2061) inside and outside bearing block (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164980.4A CN104140051B (en) | 2013-05-07 | 2013-05-07 | Underwater cable distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164980.4A CN104140051B (en) | 2013-05-07 | 2013-05-07 | Underwater cable distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104140051A CN104140051A (en) | 2014-11-12 |
| CN104140051B true CN104140051B (en) | 2016-08-03 |
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ID=51849409
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310164980.4A Expired - Fee Related CN104140051B (en) | 2013-05-07 | 2013-05-07 | Underwater cable distributor |
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| Country | Link |
|---|---|
| CN (1) | CN104140051B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476678B (en) * | 2019-08-08 | 2024-03-26 | 沈阳农业大学 | Solar greenhouse film pressing rope pre-tightening adjusting device |
| CN110577166B (en) * | 2019-09-18 | 2021-03-05 | 太原重工股份有限公司 | Reducing drum of metallurgical crane and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897969Y (en) * | 2006-03-22 | 2007-05-09 | 徐继来 | Hoist engine underwater |
| CN101362581A (en) * | 2007-08-07 | 2009-02-11 | 中国国际海运集装箱(集团)股份有限公司 | Winch |
| CN102387979A (en) * | 2009-04-06 | 2012-03-21 | 三星重工业株式会社 | Winch, and autonomous mobile apparatus comprising same |
| CN203229349U (en) * | 2013-05-07 | 2013-10-09 | 中国科学院海洋研究所 | Underwater winding plant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ279295B6 (en) * | 1991-12-20 | 1995-04-12 | Transporta S. P. | Cable drum driving gear |
-
2013
- 2013-05-07 CN CN201310164980.4A patent/CN104140051B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897969Y (en) * | 2006-03-22 | 2007-05-09 | 徐继来 | Hoist engine underwater |
| CN101362581A (en) * | 2007-08-07 | 2009-02-11 | 中国国际海运集装箱(集团)股份有限公司 | Winch |
| CN102387979A (en) * | 2009-04-06 | 2012-03-21 | 三星重工业株式会社 | Winch, and autonomous mobile apparatus comprising same |
| CN203229349U (en) * | 2013-05-07 | 2013-10-09 | 中国科学院海洋研究所 | Underwater winding plant |
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| Publication number | Publication date |
|---|---|
| CN104140051A (en) | 2014-11-12 |
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