CN110194245B - Wirerope only swings system - Google Patents
Wirerope only swings system Download PDFInfo
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- CN110194245B CN110194245B CN201910686370.8A CN201910686370A CN110194245B CN 110194245 B CN110194245 B CN 110194245B CN 201910686370 A CN201910686370 A CN 201910686370A CN 110194245 B CN110194245 B CN 110194245B
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- wirerope
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B23/00—Equipment for handling lifeboats or the like
- B63B23/40—Use of lowering or hoisting gear
- B63B23/48—Use of lowering or hoisting gear using winches for boat handling
- B63B23/50—Use of lowering or hoisting gear using winches for boat handling with tensioning gear
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- Combustion & Propulsion (AREA)
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Abstract
The field of the disclosure is related to wirerope and only swings system.Technical problem to be solved includes that matter wirerope effectively only swing over the ground during operation, and then removes the artificial risk and needs for only swinging operation from.In order to solve the above-mentioned technical problem, it provides a kind of wirerope and stops and swing body unit, stop including the wirerope and swing the wirerope of body unit and stop swinging linkage adjustment device and stopping using the wirerope and swing the method that linkage adjustment device only swings wirerope.There is a pair arranged perpendicularly to each other to indulge traveller and a pair of of sideslip column in the enclosure interior of body unit.Wirerope is swung up and down by vertical traveller to inhibiting as a result, and the amplitude that swings then is reduced by the adjustment in the gap to sideslip column pair, and front and back is walked upward swing and is then suppressed because of the friction between wirerope and transverse and longitudinal traveller.Thus, the amplitude of fluctuation of wirerope in three directions reduces.It includes but is not limited to the scene for using geology wirerope to carry out operation that disclosed body unit, linkage adjustment device and wirerope, which stops the purposes of oscillation method,.
Description
Technical field
This application involves marine machinery fields, more specifically, are related to a kind of stop and swing machinery.
Background technique
Submersible (lander) lay with recycling be deep-sea scientific investigation operation important link.In the prior art, geology
Wirerope is extended out from the pulling winch being positioned on scientific investigation lash ship deck, and via big in hanger (such as A type frame)
Pulley come with wait lay or equipment to be withdrawn is connected.During laying, outer pendulum is advanced through in submersible (lander)
The cable end of lash ship geology wirerope of A type frame add suspension hook, which further installs release additional, and (release is usually bolt
Formula, push-in bolt keeps its stiff after the fastening of release clip), release clip is connect with lander release cable.It is laying
When operation, lander two sides respectively have a group of people to carry out manually only swinging operation, until after lander enters water, wirerope frapping line ability quilt
It releases, only swings operation and stop just now.In removal process, the coordinate position that scientific investigation lash ship emerges close to lander, lash ship
On operating personnel hook Huis rope closing using tool, and will lander that recycling rope is connected to guide to stern after again
Artificial stop, which is carried out, using hook hooking lander framework swings operation.Only swing operation since being in water lander framework until
Until framework is recycled to lash ship deck using lifting hook and hoisting line.
In the scene of small-sized scientific investigation lash ship, due to the limitation of deck length and its using area, from the volume of pulling winch
Pulley of the geology wirerope that disk extends out usually with the middle part for the A type frame for being located at deck front end is connected directly.Cause
And laying with recycling operation in lander, carrying out artificial only swing to geology wirerope is required job step.With reference to Fig. 1,
In the scene 101 of large-scale scientific investigation lash ship, pulling winch usually above deck goes out cable mouth 105 and 110 suspension centre of A type frame pulley
It is welded with the pulley 120 of multiple major diameters on central axes, wirerope is controlled along central axes to play to a certain extent
The effect only swung.Geology wirerope is stopped however, whether manually only swinging operation or passing through the pulley welded on deck
It swings, it is undesirable for only swinging effect all.
Geology wirerope is a variety of by tensile stress, bending stress, extrusion stress, torsional shear stress etc. during operation process
The effect of stress.In traditional work mode, when using geology wirerope sling load, the wirerope of vertical section is by tensile stress
Effect；When geology wirerope is wound on the pulley at the suspension centre of hanger (such as A type frame), bending will be generated because of bending and answered
Power, and the bending stress on wirerope cross section at different location is different；During operation, in the feelings of above-mentioned scientific investigation lash ship
Under condition, race, the volume of the pulley at the major diameter pulley and A type frame suspension centre on the outside and such as lash ship deck of geology wirerope
When the surfaces such as barrel contact, the tensile load born on wirerope will to generate extrusion stress between wirerope and pulley, into
And cause the outside deterioration of wirerope；Due to the influence of the factors such as wind-force, when geology wirerope state in the shape of a spiral during operation, steel
Tensile stress on cable axis direction also results in the trend that wirerope is straightened, and then wirerope is caused to be reversed, and generates torsional shear
Stress.
The stress of geology wirerope described above leads to the reduction in wirerope diameter and service life.Lay with
When recycling operation, the wirerope of experience wear be subjected to wind-force, shakings, because of load caused by the factors such as suspension centre offset influence when it is easy
It is broken.The wirerope of fracture gets rid of pendulum and easily causes casualties and property loss.Even if wirerope is not broken, by above-mentioned factor
The wirerope of influence is also possible to lead to the generation that disk cable is uneven at pulling winch during wirerope recycles due to significantly swinging, this
And then exacerbate the abrasion of wirerope.It is then desired to provide it is a kind of can matter wirerope effectively only swing over the ground during operation
Device and method.
Summary of the invention
This section is provided will further to retouch in specific embodiment chapters and sections below introduction in the form of unrestricted
The selected works for the concept stated.This section is not intended to identify the key features or essential features of theme claimed, also non-purport
In the range for limiting theme claimed.In addition, theme claimed is not limited to solve in this specification
The realization of any or all disadvantage referred in any portion.
According to a first aspect of the present application, it provides a kind of wirerope and only swings body unit.
It includes shell that the wirerope, which only swings body unit, and shell includes upper wall, lower wall, left wall and right wall.The wirerope only swings this
Body unit further includes that a pair arranged perpendicularly to each other inside housings indulges traveller and a pair of of sideslip column.
In one embodiment of the invention, a pair is provided at the inner surface of each of the upper wall of shell and lower wall
Elastic component, this to each of vertical traveller indulge the end of traveller by connector come with corresponding a pair of of elastic component from
It is connected by telescopic end, vertical traveller is slided up and down in shell.
In one embodiment of the invention, it is provided with and is arranged opposite to each other at the inner surface of the upper wall of shell and lower wall
A pair of of spacing adjusting mechanism, each spacing adjusting mechanism is between corresponding a pair of of elastic component, the one end to sideslip column
It is connect by interconnecting piece with a spacing adjusting mechanism, and the other end to sideslip column passes through interconnecting piece and another spacing tune
The connection of complete machine structure, spacing adjusting mechanism enable to this close to each other to sideslip column or deviate from.
In one embodiment of the invention, this can be worn vertical traveller and the middle part gap formed to sideslip column by wirerope
It crosses.
According to a second aspect of the present application, it provides a kind of wirerope and only swings linkage adjustment device.
In one embodiment of the invention, it includes at least two any above-mentioned implementations which, which only swings linkage adjustment device,
The wirerope of example only swings body unit, these wireropes, which stop, swings body unit each other in being open on the direction in face perpendicular to shell
Abreast connect.
In one embodiment of the invention, it further includes gear adjustment unit, the tooth which, which only swings linkage adjustment device,
The transmission that wheel adjustment unit is configured to stop wirerope the teeth parts for swinging one of body unit is adjusted.
In one embodiment of the invention, the wirerope adjoined stops the respective rack for swinging body unit via pairing flank of tooth head
Tail is engaged to form continuous rack gear.
According to the third aspect of the application, provides a kind of linkage adjustment device that only swings using wirerope and wirerope is only swung
Method.
It is noted that disclosed wirerope, which stops, swings the purposes packet that body unit, linkage adjustment device and wirerope stop oscillation method
It includes but is not limited to carry out the scene of operation using geology wirerope.
Detailed description of the invention
Attached drawing mentioned herein is used to help further understanding of the present application, and constitutes part of this application.It is logical
The specific descriptions for checking the preferred and general embodiment of the application with reference to given by attached drawing in next chapters and sections are crossed, the application's
Other characteristics and advantages will further show.The purpose of present embodiments and its explanation be for explaining the application,
It does not constitute an undue limitation on the present application.In the accompanying drawings:
Fig. 1 schematically illustrates in the prior art to just only being swung in the geology wirerope of operation on scientific investigation lash ship
Schematic diagram；
The wirerope that Fig. 2 schematically illustrates the application stops the side view for swinging body unit；
Fig. 3 schematically illustrates the diagram of the re-pitching unit for the body unit that two are adjoined；
It includes that wirerope in Fig. 2 stops and swings the wirerope of body unit and only swing linkage adjustment device that Fig. 4, which is schematically illustrated,
Top view；And
Fig. 5, which schematically illustrates to stop on wirerope illustrated by Fig. 4, swings the field that linkage adjustment device is applied to scientific investigation lash ship
The side view and top view of scape.
Specific embodiment
It will be appreciated that run through the application text, when refer to "upper", "lower", "left", "right", " preceding " and " after " etc. the nouns of locality
When, it is intended to describe the arrangement and orientation of associated component in the accompanying drawings relative to each other, it is no intended to constitute to relevant group
The limitation of the arrangement and orientation of part.
As shown in Fig. 2, its wirerope for schematically illustrating the application stops the lateral sectional view for swinging body unit.Wirerope stops
Body unit (referred to as body unit) 201, including the shell made of rigid material are swung, shell includes upper wall 210, lower wall
230, left wall 220 and right wall 240.In some embodiments, this four side wall 210,220,230 and 240 can be integrally formed, or
Person can be with injection molding, can be with welding fabrication, etc. or be.In some embodiments, be made this four side wall 210,220,
230 and 240 rigid material can be including but not limited to: lightweight iron, aluminium alloy, stainless steel, plastic-steel section bar or other materials
Deng.Depending on different embodiments, a pair of of secure component 222 and 242 can be symmetrically disposed in left wall 220 and right wall
On 240 outer surface.In some embodiments, this is preferably arranged on left and right sidewall to secure component 222 and 242 respectively
At the geometric center of 220 and 240 outer surface.In some embodiments, the material that secure component 222 and 242 is made can be
Including but not limited to: lightweight iron, aluminium alloy, stainless steel or other materials etc..In another embodiment, 222 He of secure component
242 material is identical as the material of four side walls 210,220,230 and 240 of body unit 201.In one embodiment, it fastens
Component can be integrally formed with left and right side walls.In one embodiment, secure component 222 and 242 is respectively welded to left and right sidewall
220 and 240.In yet another embodiment, secure component 222 and 242 is in a part of circular ring shape, for example, lifting lug.According to this Shen
Embodiment please, secure component are configured so that the rope that can be utilized when body unit 201 is maked somebody a mere figurehead across secure component
Cable is solid at the anchor point on lash ship deck or other fixation surfaces by body unit system.
With continued reference to Fig. 2, the inside of body unit 201 include four side walls 210,220,230 and 240 inner surface 21,
22,23 and 24.Four elastic components, 211,212,231 and is symmetrically provided on upper wall inner surface 21 and lower wall inner surface 23
232.Specifically, elastic component 211,212 and 231,232 is symmetrical about the central axes mirror surface of top and bottom sidewall 210 and 230.Into
One step, elastic component 211,231 and 212,232 are symmetrical about the central axes mirror surface of left and right sidewall 220 and 240.Further, bullet
Common plane locating for property component 211,212,231 and 232 is vertical with four side walls.In one embodiment, elastic component is preferred
For damping spring.
As shown in Fig. 2, being attached with connector respectively at the free extension end of elastic component 211,212,231 and 232
213,214,233 and 234.Further, traveller 215 is indulged to connect by connector 213 and 214 with elastic component 211 and 212,
And vertical traveller 235 is connect by connector 233 and 234 with elastic component 231 and 232.In some embodiments, connector
213,214,233 and 234 be preferably bearing.In a further embodiment, traveller is indulged preferably to be interference fitted each other with bearing.
In some embodiments, planetary roller screw or ball wire of the connector preferably with relatively strong rigidity and impact resistance
Thick stick.In the embodiment of the application, geology wirerope before and after perpendicular to body unit 201 side (that is, opening face) direction
On, i.e., the gap between vertical traveller 215 and 235 is travelled across along the direction perpendicular to paperh.According to the implementation of the application
Example, generated undesirable energy when geology wirerope is swung up and down can be absorbed in elastic component, and then geology steel is effectively reduced
The amplitude of fluctuation of cable in the up-down direction.In some embodiments, work is laid and recycled without using geology wirerope wherein
Under the original state of industry, the initial stroke of elastic component 211,212,231 and 232 is configured so that vertical traveller 215 and 235
Between gaphSize be equal to geology wirerope diameter × (1 ± Δ), wherein Δ can be selected according to design requirement, example
Such as 0 ~ 50%, it can preferably be 10% ~ 20%.Those skilled in the art are readily apparent that, can depend on thickness, the wirerope of wirerope
Number of share of stock, wirerope shaking amplitude etc. because usually dynamically adjusting gaph, or can be in elastic component and its free extension
It holds and installs adjusting nut at the end that is relatively fixed additional, in order to configure the original state of elastic component.
It is positioned relative to each other still referring to FIG. 2, being respectively arranged at the inner surface 21,23 of top and bottom sidewall 210,230
Spacing adjusting mechanism 260 and 280.Further, spacing adjusting mechanism 260 and 280 is arranged on corresponding a pair of of elastic component 211
Between 212 or 231 and 232.Between being only provided with confession between spacing adjusting mechanism 260,280 and respective inner surfaces 21,23
The necessary gap of each component activity away from adjustment mechanism.Preferably, which in 2 mm or less and is filled with lubricating grease.Sideslip
Column 255 and 275 is connected to spacing adjusting mechanism 260 and 280 each by interconnecting piece.Thus, lander lay and/
Or during recycling operation, when geology wirerope larger swing occurs on reference to left and right directions shown in Fig. 2, spacing tune can be passed through
Complete machine structure 260,280 adjusts the gap between sideslip column 255 and 275, to effectively inhibit the pendulum of wirerope in the lateral direction
Dynamic amplitude.It is noted that the configuration of transverse and longitudinal traveller shown in Fig. 2 is suitable for the wherein amplitude of fluctuation of geology wirerope in the lateral direction
Degree is noticeably greater than the working scene of its amplitude of fluctuation in the up-down direction.
However, those skilled in the art will be appreciated that can exchange transverse and longitudinal traveller and corresponding assembly according to actual needs
Arrangement, that is, by body unit shown in Fig. 2 clockwise or counterclockwise 90 degree so that wirerope in the up-down direction compared with
Big swing can be by adjusting sideslip column 255 and 275(in this case via spacing adjusting mechanism, should referred to as " vertical " traveller 255
And 275) between gap and only swung, and due to wirerope in the lateral direction it is smaller swing to traveller 215 and 235
The energy for impacting and generating can be absorbed by the elastic component being arranged in left and right sidewall.In some embodiments, sideslip
Minimum range between column and vertical traveller is 8-12 mm, preferably 10 mm.In some embodiments, sideslip column and vertical traveller can
Take the forms such as cylinder, regular prism.In some embodiments, sideslip column and vertical traveller can be by made of metal such as iron, nickel, copper, silver
At.Those skilled in the art are comprehensible, and the front-rear position relationship of sideslip column as shown in Figure 2 and vertical traveller can be interchanged.
Referring now to Figure 3, it schematically illustrates the opposite with the upper bottom surface of sideslip column of the body unit that two are adjoined
The diagram for the spacing adjusting mechanism answered.It instantiates the visual field limitation due to side view in top view in Fig. 3 and fails
Members included in spacing adjusting mechanism shown in figure 2.It is noted that the visual angle of the lateral sectional view of Fig. 2 is
It is observed to the right on the direction perpendicular to Fig. 4 paper from the left side of Fig. 4 paper.
As shown in figure 3, showing two pairs of sideslip columns being respectively included in two body units adjoined 201 and 201 '
255,275 and 255 ', 275 '.Primary Reference body unit 201 explains the sideslip column 255 and 275 with body unit 201 herein
The corresponding spacing adjusting mechanism 260 of upper bottom surface.It should be appreciated that the bottom with the sideslip column 255 and 275 of body unit 201
The configuration of the corresponding spacing adjusting mechanism 280 in face is identical with spacing adjusting mechanism 260, and the two is in the ontology of Fig. 2
Central axes mirror surface in the side view of unit 201 about left and right sidewall 220 and 240 is symmetrical.
Spacing adjusting mechanism 260 includes a pair of of rack gear 261a and 261b, a pair of links 263a and 263b, and a pair of of sliding slot
267a and 267b, wherein one end of connecting rod 263a and 263b pass through respectively interconnecting piece 265a and 265b be connected to rack gear 261a and
261b.According to an embodiment of the present application, the upper bottom surface of sideslip column 255 and 275 passes through interconnecting piece 225 and 226(also in Fig. 2 respectively
In show) be connected to the other end of connecting rod 263a and 263b.In some embodiments, connecting rod 263a and 263b are by rigid material system
At.In some embodiments, interconnecting piece 225,226,265a and 265b can be including but not limited to: bearing, hinge, pin shaft,
Roller screw etc..
Sideslip column 255 and 275 is further equipped in corresponding sliding rail 217 and 218(Fig. 2 and is not shown).The application's
In one embodiment, sliding rail 217 and 218 is oriented perpendicular to sliding slot 267a and 267b, and perpendicular to being positioned in sliding slot
Rack gear 261a and 261b in 267a and 267b.When 267a or more is shifted rack gear 261a along the chute, connecting rod 263a and rack gear
Acute angle will be formed by between 261a substantially to be changed in section, whereinlIt is end face and the tooth of the close sliding slot 267a of sliding rail 217
The distance between 261a,LIt is the length of sliding rail 217,RIt is the radius of 255 bottom surface of sideslip column, anddIt is the length of connecting rod 263a
Degree.In other words, when rack gear 261a is subjected to displacement, connecting rod 263a will push sideslip column 255 sliding on the length direction of sliding rail 217
Dynamic close or separate sliding slot 267a.Similarly, when 267b or more is shifted rack gear 261b along the chute, connecting rod 263b will push cross
Traveller 275 is slided on the length direction of sliding rail 218 close to or far from sliding slot 267b.As a result, by sideslip column 255,275 with
The machine driving of mechanical connection and spacing adjusting mechanism 260 to sideslip column 255,275 between spacing adjusting mechanism 260, reality
The adjustment to the gap between sideslip column 255 and 275 is showed.
Body unit 201 ' shown in the lower part Fig. 3 is adjoined with body unit 201.Similarly, with the cross of body unit 201 '
The corresponding spacing adjusting mechanism 260 ' of the upper bottom surface of traveller 255 ' and 275 ' uses cloth identical with spacing adjusting mechanism 260
It sets.In one embodiment, body unit 201 and 201 ' can carry out welding company via the thickness between the surfaces externally and internally of four side walls
It connects, magnetism is connected, snapped connection.In another embodiment, body unit 201 and 201 ' can pass through roller bearing (also known as bearing)
Connection.It should be appreciated that those skilled in the art can estimate that wirerope stops the length for swinging the section of operation, and phase according to actual needs
Select appropriate number of body unit 201 to be attached based on this with answering.In some embodiments, selected to be connected
The quantity of body unit 201 is 4 to 10, preferably 5 to 9, more preferably 6 to 8.
Referring now to Figure 4, its schematically illustrate including 5 wireropes stop swing body unit wirerope only swing linkage adjustment
The top view of device 301, the trend that wherein wirerope travels across linkage adjustment device are indicated with arrow a and a '.According to this Shen
Embodiment please, in order to ensure to ipsilateral sideslip column in linkage adjustment device 301 (that is, 255,255 ', 255 ' ',
255 ' ' ' and 255 ' ' ' ' and 275,275 ', 275 ' ', 275 ' ' ' and 275 ' ' ' ') carry out consistency adjustment, in each ontology list
First 201,201 ', 201 ' ', 201 ' ' ' and 201 ' ' ' ' in, the upper cunning of two respectively included in spacing adjusting mechanism 260 and 280
Slot 267a, 267b and two gliding groove (not shown) extend along the direction of the paper perpendicular to Fig. 2 from the front side of each body unit
To rear side.The identical set that each body unit 201,201 ', 201 ' ', 201 ' ' ' and 201 ' is based on as a result, inside ' ' ', can be with
Realizing the substantially seamless rank that the upper gliding groove of each body unit is realized when the substantially seamless connection of each body unit
It connects.In some embodiments, sliding slot uses material identical with the side wall of body unit.In a further embodiment, sliding slot
Using connection type identical with body unit.In some embodiments, in order to further contribute to consistency adjustment, each ontology list
The end face of rack gear in four sliding slots up and down of member can be formed to match the flank of tooth, so that the body unit adjoined is in Tongfang
The rack gear of position engages via pairing flank of tooth head and the tail, and then obtains and can substantially shift in the sliding slot of seamless connection accordingly
" single continuous " rack gear.
With continued reference to Fig. 4, in embodiments herein, the sliding slot that is substantially seamlessly connected (be illustrated as in Fig. 4 367a and
367b) being configured to ought transmission time-division of the continuous rack gear 361a and 361b by gear adjustment unit 310 as described above
The displacement space in the direction of 367a along the chute and 367b is not provided for rack gear 361a and 361b.Gear adjustment unit 310 is arranged
It between continuous rack gear 361a and 361b and is configured to engage with rack gear 361a and 361b, so that gear adjustment unit
310 rotation can drive to rack gear 361a and 361b.It is optionally possible between corresponding a pair of of rack gear of each body unit
Equipped with this to rack gear meshed gears element 269, teeth parts 269 can be single gear, be also possible to gear set or
Other actuated elements that person those skilled in the art are readily apparent that.Further, gear adjustment unit 310 is configured to control each
Machine driving between the respective gears element of body unit and corresponding rack gear pair.
It is noted that Fig. 4 illustrates only the superstructure of linkage adjustment device 301, however those skilled in the art are easy
Understand, there is the construction of (that is, mirror surface is symmetrical) identical with top in the lower part of linkage adjustment device 301.It is mentioned herein
And " linkage " be intended to mean: on the one hand, adjustment device 301 ipsilateral sideslip column can be via gear adjustment unit 310
Consistently adjusted, on the other hand, adjust each body unit 201 of device 301,201 ', 201 ' ', 201 ' ' ' and 201 ' ' ' '
Gap between each pair of sideslip column can consistently be adjusted via gear adjustment unit 310.In embodiments herein,
Gear adjustment unit 310 can take single mechanical gear, mechanical gear group, the gear of motor control, motor control gear set
Etc. forms.In some embodiments, gear adjustment unit 310 may include locking mechanism, so that when rack gear is adjusted list by gear
The transmission of member 310 and when sliding into the end of sliding slot, gear adjustment unit 310 and rack gear enter locking states (that is, not causing tooth
Item continues to shift).In embodiments herein, gear adjustment unit is connected with the upper wall of body unit.It is noted that going out
Members described in Fig. 3 are omitted in the purpose for keeping attached drawing more succinct, Fig. 4, for example, connecting rod, interconnecting piece etc.；So
And this omission expression is that those skilled in the art are comprehensible.
Fig. 5, which schematically illustrates to stop on wirerope illustrated by Fig. 4, swings linkage adjustment device 301 applied to scientific investigation lash ship
Scene, wherein figure top 501 shows the side view of the scene, and figure lower part 502 shows the top view of the scene.Such as figure
Shown, geology wirerope 10 travels across in being formed by vertical traveller and sideslip column of each body unit of linkage adjustment device 301
Portion gap (referring to fig. 2 290).The sheet that multiple cable parts 125 can be placed through respectively at linkage adjustment 301 both ends of device
Secure component on body unit side wall, and multiple cable part system is solid on each anchor point 120 on deck.In the reality of the application
It applies in example, cable part can be made of high-strength material, for example, horse, Kevlar etc. energetically.It in some embodiments, can be with
The linkage moved towards according to geology wirerope adjustment device is welded on deck.It should be appreciated that those skilled in the art can be according to reality
It needs the suitable position of lifting lug and quantity is arranged and selects the material of cable part.Direction, steel are moved towards relative to wirerope as a result,
The larger swing of cable in the lateral direction and smaller swing in the up-down direction can be adjusted by the linkage that wirerope is passed through
Device come by effectively only swung, and wirerope move towards the slight oscillatory on direction then can by the friction between transverse and longitudinal traveller come
It is suppressed.Thus, in scientific investigation operation, lander is able to steadily enter water and recycling, swings on lash ship deck without carrying out artificial stop
Operation, and the abrasion that is generated during operation by various stress of wirerope reduce and thus service life increase.In practice,
Linkage adjustment device can be arranged above traditional red sector above deck.Even if being also not likely to make in this way, wirerope is broken
At the person and property loss.Specifically, when fracture occurs inside linkage adjustment device, due to gravity, wirerope
It can be dropped in the red sector on deck with linkage adjustment device, the wirerope that not will cause fracture gets rid of the danger of pendulum in red sector surrounding everywhere
It happens；And when fracture occurs outside linkage adjustment device, since fracture occurs except red sector overhead, thus
The wirerope of fracture is unlikely to be thrown to operating personnel and the equipment of the relatively lower on deck.In addition, utilizing the wirerope of the application
Only swing linkage adjustment device, since the amplitude of fluctuation of wirerope in three directions is lowered, thus during wirerope recycling, traction
The uneven phenomenon of disk cable at winch will be reduced correspondingly.This in turn reduces the abrasions of wirerope, so that wirerope uses the longevity
Life increases.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So appended claims are intended to be construed to include excellent
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (11)
1. a kind of wirerope only swings body unit characterized by comprising
Shell, the shell include upper wall (210), lower wall (230), left wall (220) and right wall (240)；And
Traveller (215,235) and a pair of of sideslip column (255,275) are indulged in enclosure interior a pair arranged perpendicularly to each other,
Wherein a pair of of elastic component is provided at the inner surface of each (21,23) of the upper wall (210) and lower wall (230)
(211,212；231,232) end that, each of the pair of vertical traveller (215,235) indulges traveller passes through connector
(213,214,233,234) are come and corresponding a pair of of elastic component (211,212；231,232) free extension end connection, so that
The vertical traveller can slide up and down in the shell,
And one to be arranged opposite to each other wherein is provided at the inner surface (21,23) of the upper wall (210) and lower wall (230)
To spacing adjusting mechanism (260,280), each spacing adjusting mechanism (260,280) corresponding a pair of of elastic component (211,
212；231,232) between, one end of the pair of sideslip column (255,275) passes through interconnecting piece (225,226) and a spacing tune
The connection of complete machine structure, and the other end of the pair of sideslip column is connect by the interconnecting piece with another spacing adjusting mechanism, institute
Spacing adjusting mechanism (260,280) is stated to enable to the pair of sideslip column (255,275) close to each other or deviate from；
And the wherein middle part gap that the pair of vertical traveller (215,235) and the pair of sideslip column (255,275) are formed
(290) it can be passed through by wirerope.
2. wirerope according to claim 1 only swings body unit, which is characterized in that the spacing adjusting mechanism (260,
280) each includes:
A pair of of sliding slot (267a, 267b), opening face of the sliding slot perpendicular to the shell；
A pair of of rack gear (261a, 261b), each rack gear (261a, 261b) are located in a corresponding sliding slot (267a, 267b), make
Obtaining the rack gear can be in the sliding slot internal shift；And
A pair of links (263a, 263b), one end of each connecting rod are connected with a corresponding toothed rack, the other end of each connecting rod with
Corresponding interconnecting piece (the 225,226) connection.
3. wirerope according to claim 1 or 2 only swings body unit, which is characterized in that the elastic component (211,212；
It 231,232) is damping spring.
4. wirerope according to claim 1 or 2 only swings body unit, which is characterized in that the connector (213,214,
233,234) and the interconnecting piece (225,226) be bearing, hinge, pin shaft, planetary roller screw or ball-screw.
5. wirerope according to claim 2 only swings body unit, which is characterized in that further comprise being arranged the pair of
Teeth parts (269) between rack gear (261a, 261b), the teeth parts (269) and the pair of rack gear (261a, 261b)
Engagement is so that the rack gear can shift in the opposite direction each other.
6. wirerope according to claim 5 only swings body unit, which is characterized in that the teeth parts (269) have locking
Mechanism.
7. wirerope according to claim 5 or 6 only swings body unit, which is characterized in that the rack gear (261a, 261b)
End face is formed to match the flank of tooth.
8. wirerope according to claim 2 only swings body unit, which is characterized in that further comprise for fixing the steel
Cable stops the secure component (222,242) for swinging body unit.
9. a kind of wirerope only swings linkage adjustment device characterized by comprising
At least two wireropes according to claim 7 only swing body unit, and the wirerope is only swung between body unit
It is abreast connected on the direction perpendicular to the opening face of the shell；
Gear adjustment unit (310), the gear adjustment unit (310) are configured to only swing one of body unit to the wirerope
The transmissions of teeth parts (269) be adjusted；
The respective rack (261a, 261b) that the wirerope wherein adjoined only swings body unit is nibbled via the pairing flank of tooth head and the tail
It closes to form continuous rack gear.
10. wirerope according to claim 9 only swings linkage adjustment device, which is characterized in that the gear adjustment unit
(310) one of take the following form: single mechanical gear, mechanical gear group, the gear of motor control, motor control gear
Group.
11. a kind of wirerope stops oscillation method, which is characterized in that only swing linkage using wirerope according to claim 9 or 10 and adjust
Engagement positions only swing wirerope.
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| CN201910686370.8A CN110194245B (en) | 2019-07-29 | 2019-07-29 | Wirerope only swings system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910686370.8A CN110194245B (en) | 2019-07-29 | 2019-07-29 | Wirerope only swings system |
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| CN110194245A CN110194245A (en) | 2019-09-03 |
| CN110194245B true CN110194245B (en) | 2019-10-18 |
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| CN201910686370.8A Active CN110194245B (en) | 2019-07-29 | 2019-07-29 | Wirerope only swings system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0176832A1 (en) * | 1984-09-20 | 1986-04-09 | Paccar Inc. | Constant tension hoisting system |
| CN201484650U (en) * | 2009-07-10 | 2010-05-26 | 中国船舶重工集团公司第七○二研究所 | Swing prevention protective device when carrying ROV on underwater movable platform |
| CN203666926U (en) * | 2013-10-28 | 2014-06-25 | 江苏熔盛重工有限公司 | Gangway ladder moving device |
| CN108909951A (en) * | 2018-07-19 | 2018-11-30 | 芜湖籁余新能源科技有限公司 | A kind of sliding platform for rig a ship tubular pole |
| CN109334874A (en) * | 2018-10-25 | 2019-02-15 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of boat-carrying unmanned submersible lays recycling gantry crane system |
| CN109460061A (en) * | 2018-12-12 | 2019-03-12 | 国家***第二海洋研究所 | A kind of concurrent job method of autonomous underwater robot and geological sampling equipment |
| CN208602649U (en) * | 2018-08-14 | 2019-03-15 | 中国科学院沈阳自动化研究所 | Underwater robot lays the elevator Zhi Dang mechanism of recovery system |
-
2019
- 2019-07-29 CN CN201910686370.8A patent/CN110194245B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0176832A1 (en) * | 1984-09-20 | 1986-04-09 | Paccar Inc. | Constant tension hoisting system |
| CN201484650U (en) * | 2009-07-10 | 2010-05-26 | 中国船舶重工集团公司第七○二研究所 | Swing prevention protective device when carrying ROV on underwater movable platform |
| CN203666926U (en) * | 2013-10-28 | 2014-06-25 | 江苏熔盛重工有限公司 | Gangway ladder moving device |
| CN108909951A (en) * | 2018-07-19 | 2018-11-30 | 芜湖籁余新能源科技有限公司 | A kind of sliding platform for rig a ship tubular pole |
| CN208602649U (en) * | 2018-08-14 | 2019-03-15 | 中国科学院沈阳自动化研究所 | Underwater robot lays the elevator Zhi Dang mechanism of recovery system |
| CN109334874A (en) * | 2018-10-25 | 2019-02-15 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of boat-carrying unmanned submersible lays recycling gantry crane system |
| CN109460061A (en) * | 2018-12-12 | 2019-03-12 | 国家***第二海洋研究所 | A kind of concurrent job method of autonomous underwater robot and geological sampling equipment |
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|---|---|
| CN110194245A (en) | 2019-09-03 |
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