CN109502432A - Cable drum - Google Patents
Cable drum Download PDFInfo
- Publication number
- CN109502432A CN109502432A CN201811482688.6A CN201811482688A CN109502432A CN 109502432 A CN109502432 A CN 109502432A CN 201811482688 A CN201811482688 A CN 201811482688A CN 109502432 A CN109502432 A CN 109502432A
- Authority
- CN
- China
- Prior art keywords
- reel
- cable
- drum
- guide wheel
- wheel assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
本发明提供一种电缆卷筒，其包括：支架；第一卷筒，所述第一卷筒固定连接于所述支架，电缆能够缠绕于所述第一卷筒；第二卷筒，所述第二卷筒能够相对于所述支架转动地设置于所述支架，电缆能够缠绕于所述第二卷筒，通过所述第二卷筒的转动能够使所述电缆卷筒收回或放出所述电缆；以及导轮组件，所述导轮组件能够相对于所述支架转动地设置于所述支架，所述导轮组件与所述第二卷筒能够相对转动，所述导轮组件位于所述第一卷筒和所述第二卷筒之间。本发明的电缆卷筒，在电缆卷筒收放电缆时，使电缆在第一卷筒和第二卷筒之间，特别是在第一卷筒和第二卷筒的辅助卷筒之间转移，从而避免使用集电滑环，解决了电缆卷筒使用时容易产生火花的问题。
The invention provides a cable reel, which comprises: a bracket; a first reel, the first reel is fixedly connected to the bracket, and a cable can be wound around the first reel; a second reel, the The second reel is rotatably provided on the bracket relative to the bracket, the cable can be wound around the second reel, and the cable reel can be retracted or released from the second reel through the rotation of the second reel a cable; and a guide wheel assembly, the guide wheel assembly is rotatably disposed on the support relative to the support, the guide wheel assembly and the second reel are rotatable relatively, and the guide wheel assembly is located in the support between the first reel and the second reel. The cable reel of the present invention transfers the cable between the first reel and the second reel, especially between the auxiliary reels of the first reel and the second reel, when the cable reel is retracting the cable. , so as to avoid the use of collector slip rings and solve the problem that sparks are easily generated when the cable reel is used.
Description
Technical field
The invention belongs to ship shore-based power supply system regions, and in particular to a kind of cable drum.
Background technique
The ship of previous mooring wharf must use the diesel-driven generator of ship to generate electricity for 24 hours, to meet ship electricity consumption
Demand, diesel-driven generator burn a large amount of oil plant at work, a large amount of exhaust gas are discharged, while generating within 24 hours and making an uproar incessantly
Sound pollution.In order to solve this problem, it can use ship shore-based power supply system (hereinafter referred to as bank electricity system) to being docked in code
The ship power supply of head.
The electric power of bank electricity system output needs to be connected using cable delivery system with ship electric system, to reach bank side
The purpose that power supply shipboard uses.The power supply unit of bank electricity system to ship electric system includes cable connection case, cable drum, electricity
Cable gantry, cable guide frame, control cabinet and wiredly and/or wirelessly controller of shipboard control cable reel system etc..
As shown in Figure 1, it is a kind of in the prior art, cable drum includes bracket 10, bus ring 20 and reel 40, reel
40 are rotatablely arranged at bracket 10 relative to bracket 10, and bus ring 20 is set to the inside of reel 40.Shore connection cable 30
Bank electricity end of incoming cables 301 is connected to the fixed connection point of bus ring 20, and the rolling tie point of bus ring 20 is connected to bank electricity outlet
End 302.Since bus ring 20 is by brush electrification rotation, and shore connection cable 30 is at least (three phase lines and one of four cores
Piece-root grafting ground wire), cable drum bus ring 20 in using operational process has been easy spark generation.Therefore, transport oil product,
The harbour of cereal product, heavy chemicals, cotton products, coal, dust object and other items is used is with the cable drum of bus ring
It is breakneck.
Summary of the invention
Based on problem of the prior art, the present invention is directed to propose a kind of cable drum, solves the problems, such as to be easy to produce spark.
A kind of cable drum, comprising:
Bracket；
First reel, first reel are fixedly connected on the bracket, and cable can be wound in first reel；
Second reel, second reel can be set to the bracket relative to the holder pivots, and cable can
It is wound in second reel, the cable drum can be made to withdraw or release the electricity by the rotation of second reel
Cable；And
Guide wheel assembly, the guide wheel assembly can be set to the bracket, the guide wheel relative to the holder pivots
Component is relatively rotatable to each other with second reel, the guide wheel assembly be located at first reel and second reel it
Between,
When the cable drum releases the cable, second reel is rotated in a first direction, and is wound in described the
The cable of the first part of two reels is released, and is wound in the cable of first reel or is wound in the second of second reel
Partial cable is released by the guiding of the guide wheel assembly and is wound into the second part or described of second reel
First reel,
When the cable drum withdraws the cable, second reel is along second party opposite to the first direction
To rotation, the cable being released is wound into the first part of second reel, is wound in the described of second reel
The cable of second part or the cable for being wound in first reel are wound into described first by the guiding of the guide wheel assembly
The second part of reel or second reel.
Preferably, second reel includes as the main drum of the first part and as the auxiliary of the second part
Reel is helped, the main drum and the auxiliary drum are coaxially disposed and rotate synchronously, in the axial direction of first reel, institute
Auxiliary drum is stated between first reel and the main drum.
Preferably, the radial dimension of the main drum is greater than the radial dimension of the auxiliary drum.
Preferably, the radial dimension of the auxiliary drum is equal with the radial dimension of first reel.
Preferably, the axial dimension of the auxiliary drum is equal with the axial dimension of first reel.
Preferably, the cable drum further includes main shaft, and second reel is set to the bracket by the main shaft,
The guide wheel assembly includes sheave, interconnecting piece and shaft, and the shaft is connected to one end of the interconnecting piece, the sheave
The other end of the interconnecting piece is set to relative to the interconnecting piece with being able to rotate, the shaft is sheathed on the main shaft and energy
Enough relative to the main axis.
Preferably, the guide wheel assembly includes sheave, interconnecting piece and shaft, and the shaft is connected to the interconnecting piece
One end, the sheave is set to the other end of the interconnecting piece relative to the interconnecting piece with being able to rotate, the shaft with
Second reel is coaxial, and torsional spring and/or the shaft are provided between the guide wheel assembly and second reel
It is set to the output end of power mechanism.
Preferably, the shaft can be axially movably arranged relative to first reel along described.
Preferably, when the cable drum releases or withdraws the cable, the angular speed of the guide wheel assembly rotation is small
In the angular speed of second spool turns.
Preferably, cable is wound on first reel direction and the direction wound on second reel are phases
Anti-, winding direction of the cable on the main drum and the auxiliary drum is identical.
Through the above technical solutions, second reel of the present invention using setting the first fixed reel and rotation, in cable
When reel folding and unfolding cable, make cable between the first reel and the second reel, especially in the auxiliary of the first reel and the second reel
Help between reel (second part) and shift, to avoid using bus ring, solve cable drum using when be easy to produce fire
Colored problem.
Detailed description of the invention
Fig. 1 shows a kind of cross-sectional view of the cable drum of prior art.
Fig. 2 shows a kind of structural schematic diagrams of cable drum of embodiment according to the present invention.
Description of symbols
10 bracket, 20 bus ring, 30 shore connection cable, 301 bank electricity end of incoming cables, 302 bank electricity leading-out terminal, 40 reel
1 bracket
2 first reels
3 second reel, 31 main drum, 32 auxiliary drum
4 guide wheel assembly, 41 sheave, 42 interconnecting piece, 43 shaft
5 main shafts
6 cable, 61 bank electricity end, 62 ship electricity end
7 shoulders
A is axial.
Specific embodiment
Exemplary embodiments of the present invention are described with reference to the accompanying drawings.It should be appreciated that these specific descriptions are only used for
How teaching those skilled in the art implement the present invention, rather than all feasible modes that exhaustion is of the invention, without in
It limits the scope of the invention.
As shown in Fig. 2, in the following description, first direction refers to from the first reel 2 to second if being not particularly illustrated
Clockwise direction when reel 3 is observed, second direction refer to counter clockwise direction when observing from the first reel 2 to the second reel 3.
Axial A refers to the axial direction of main shaft 5 (the first reel 2, the second reel 3).
The present invention provides a kind of cable drum comprising bracket 1, the first reel 2, the second reel 3, guide wheel assembly 4 and master
Axis 5, bracket 1 are used to support the first reel 2, the second reel 3 and guide wheel assembly 4 etc..
First reel 2 is fixedly connected on bracket 1, and the first reel 2 can be shaped generally as cylindrical shape, the axis of the first reel 2
Line can be horizontally disposed, can wind by the cable 6 that the cable connection case of bank electricity system is drawn in the first reel 2, example
As wound in a second direction.
Second reel 3 can be rotatably arranged in bracket 1 relative to bracket 1.For example, main shaft 5 can be installed by bearing
In bracket 1, main shaft 5 and the coaxial arrangement of the first reel 2, the second reel 3 are connected to main shaft 5, main shaft 5 are allow to drive the second reel
3 rotate together.
Second reel 3 includes main drum 31 and auxiliary drum 32, and main drum 31 and auxiliary drum 32 can be substantially cylinder
Shape, main drum 31 and auxiliary drum 32 are coaxial and are arranged with being fixed to one another.On axial A, auxiliary drum 32 is located at first
Between reel 2 and main drum 31.The radial dimension of main drum 31 is greater than the radial dimension of auxiliary drum 32, less in order to use
All numbers can the longer cable 6 of coiling length.
The radial dimension of auxiliary drum 32 can be equal with the radial dimension of the first reel 2.It is released in cable drum
When cable, the length for taking off cable 6 from the first reel 2 is identical with the length for being wound into cable 6 on auxiliary drum 32.In coil of cable
When cylinder releases cable, the length for taking off cable 6 from auxiliary drum 32 is identical with the length of cable 6 on the first reel 2 is wound into.
The axial dimension of auxiliary drum 32 can be equal with the axial dimension of the first reel 2, to release in cable drum
When cable and retracting cable, it can take off and wind in the roughly the same position of the first reel 2 and the axial A of auxiliary drum 32
(or wind and take off) cable 6.As shown in Fig. 2, when cable drum releases cable, cable 6 on the first reel 2 is from the first volume
(right side in figure) takes off at axial one end of cylinder 2, and is wound at axial one end of auxiliary drum 32 (right side in figure).
Guide wheel assembly 4 is preferably able to actively be set to main shaft 5 along the axial A of main shaft 5.Guide wheel assembly 4 can be with second
Reel 3 rotates together, i.e., rotation direction is identical, but velocity of rotation is not necessarily identical.
On axial A, guide wheel assembly 4 releases cable between the first reel 2 and auxiliary drum 32, in cable drum
When, the second reel 3 is rotated in a first direction, and guide wheel assembly 4 is also rotated in a first direction.In one example, guide wheel assembly 4 exists
It is rotated in a first direction under the drive of cable 6, is wound into the cable 6 for being wound in the first reel 2 by the guiding of guide wheel assembly 4
Auxiliary drum 32.At this point, velocity of rotation (angular speed) of the velocity of rotation (angular speed) of guide wheel assembly 4 less than the second reel 3.
In cable drum retracting cable, the second reel 3 is rotated in a second direction, and guide wheel assembly 4 also revolves in a second direction
Turn.At this point, the velocity of rotation (angular speed) of guide wheel assembly 4 makes to be wound in auxiliary less than the velocity of rotation (angular speed) of the second reel 3
The cable 6 of reel 32 is helped to be wound into the first reel 2 by the guiding of guide wheel assembly 4.
Guide wheel assembly 4 includes sheave 41, interconnecting piece 42 and shaft 43.Interconnecting piece 42 can be to be rod-shaped, and shaft 43 can
To be fixedly connected on one end of interconnecting piece 42, sheave 41 can be rotatably arranged in the another of interconnecting piece 42 relative to interconnecting piece 42
End, such as the pivot center of sheave 41 can be vertical with the axis of main shaft 5.In a kind of possible embodiment, interconnecting piece 42
Shaft 43 can be pivotably connected.The swing makes sheave 41 close to the first reel 2 (or far from first reel 2) and separate
Auxiliary drum 32 (or close to auxiliary drum 32).
In a kind of possible embodiment, shaft 43 can be sheathed on main shaft 5, and shaft 43 can be relative to first
Reel 2 is moved along axial A.
In a kind of possible embodiment, shaft 43 is sheathed on main shaft 5, passes through example between shaft 43 and main shaft 5
As torsional spring flexibly connects.It is appreciated that main shaft 5 is rotated in a first direction when cable drum being made to release cable, cable 6 can be hauled
Guide wheel assembly 4 is rotated in a first direction guide wheel assembly 4 also, since the effect guide wheel assembly 4 of torsional spring is by a second direction
Torque allows the cable 6 between the first reel 2 and auxiliary drum 32 to keep being tensioned.During cable drum releases cable,
Guide wheel assembly 4 is rotated in a first direction under the drive of cable 6, torsional spring accumulation energy by compression.Main shaft 5 turns in a second direction
Dynamic when making cable drum retracting cable, torsional spring can discharge the energy accumulated when compression, turn guide wheel assembly 4 in a second direction
Dynamic, the dragging guide wheel assembly 4 of the cable 6 of 2 side of the first reel, the rotational angular velocity of guide wheel assembly 4 is less than the angle of rotation speed of main shaft 5
Degree.
In a kind of possible embodiment, make to form certain frictional resistance between shaft 43 and main shaft 5, the friction
Resistance allows main shaft 5 that guide wheel assembly 4 is driven to rotate together, but the rotational angular velocity of guide wheel assembly 4 is allowed to be less than master again
The rotational angular velocity of axis 5, that is, shaft 43 follows main shaft 5 to rotate with delaying.
In a kind of possible embodiment, shaft 43 be can be set in the output end of the power mechanism of such as motor,
Shaft 43 can be made to rotate by motor driven.Shaft 43 and the second reel 3 are coaxially disposed, and shaft 43 being capable of phase
First reel 2 is slided along axial A, such as shaft 43 and motor output end pass through spline axis connection.It is appreciated that main shaft
5 are rotated in a first direction when cable drum being made to release cable, the rotation direction phase of guide wheel assembly 4 and main shaft 5 under motor driven
Together, the rotational angular velocity of guide wheel assembly 4 is less than the rotational angular velocity of main shaft 5, and the cable 6 on auxiliary drum 32 pulls guide wheel assembly
4.Main shaft 5 is rotated in a second direction, when making cable drum retracting cable, the rotation of guide wheel assembly 4 and main shaft 5 under motor driven
Direction is identical, and the rotational angular velocity of guide wheel assembly 4 is less than the rotational angular velocity of main shaft 5, and the cable 6 on the first reel 2 can be pullled
Guide wheel assembly 4.
Specifically, sheave 41 can be V-groove wheel or U-type groove wheel, and cable 6 is enable to be embedded in V-groove or U-type groove.
First reel 2 and auxiliary drum 32 all have the symmetrical plane perpendicular to axial A, and the symmetrical plane is respectively by first
Reel 2 and auxiliary drum 32 averagely separate.The diameter of sheave 41 can be less than or equal to the symmetrical plane of the first reel 2 and auxiliary
Help the distance between the symmetrical plane of reel 32.
It is appreciated that guide wheel assembly 4 can be slided along axial A, especially reciprocally slide.The stress of cable 6 itself can
To keep cable will not be overlapped in winding, so that guide wheel assembly 4 be made to slide along axial A.In cable drum use process
In, make to keep the angle being basically unchanged by the cable 6 and sheave 41 of sheave 41.
It is respectively provided with shoulder 7 at the axial both ends A of first reel 2, main drum 31 and auxiliary drum 32, shoulder 7 is from the first volume
The periphery of cylinder 2, main drum 31 and auxiliary drum 32 is protruded towards radial outside, to prevent from being wound in the first reel 2, main drum
31 and the cable 6 of auxiliary drum 32 fall off from its axial direction both ends A.
Direction that cable 6 is wound on the first reel 2 and the direction wound on the second reel 3 be it is opposite, cable 6 exists
Winding direction on main drum 31 and auxiliary drum 32 is identical.As shown in Fig. 2, what the cable connection case of bank electricity system was drawn
Cable 6 can be wound in the first reel 5 in a second direction, and by the guidance of sheave 41, cable 6 can be wound in along first direction
Auxiliary drum 32, and main drum 31 is wound in along first direction.The cable for being wound into the first reel 2 is the bank electricity end of cable
61, the cable released from main drum 31 is the ship electricity end 62 of cable.It is appreciated that cable 6 is wound in first in succession un-interrupted
Reel 2, auxiliary drum 32 and main drum 31.
When cable drum releases cable, the second reel 3 of driving is rotated in a first direction, and the ship electricity end 62 of cable is from main drum
It is taken off on 31.The angular speed that guide wheel assembly 4 is rotated in a first direction and guide wheel assembly 4 rotates is less than the angle that main drum 3 rotates
Speed.Cable 6, which can haul guide wheel assembly 4, is rotated in a first direction guide wheel assembly 4 also, makes the cable 6 for being wound in the first reel 2
Auxiliary drum 32 is wound by guide wheel assembly 4.
When cable drum retracting cable, the second reel 3 of driving is rotated in a second direction, and the ship electricity end 62 of cable is wound in master
Reel 31, the angular speed that guide wheel assembly 4 is rotated in a second direction, is less than the angular speed that the second reel 3 rotates.On auxiliary drum 32
Cable take off, guide wheel assembly 4 can haul the cable 6 taken off from auxiliary drum 32 and be wound in the first reel 2.
It is appreciated that the rotation of the second reel 3 can be driven manually or via motor etc..
It equally, can be with other than the elastomeric elements such as torsional spring are set between guide wheel assembly 4 and main shaft 5 (the second reel 3)
It is rotated with the power mechanisms such as motor driving guide wheel assembly 4.
It is rotated since main drum 31 and auxiliary drum 32 are (synchronous) together, thus the electricity on main drum 31 (auxiliary drum 32)
Cable 6 can't be disengaged and is wound up on auxiliary drum 32 (main drum 31).
It is appreciated that can first part by main drum 31 as the second reel 3, the second reel of conduct of auxiliary drum 32
3 second part can also mark off first part and second part by same reel.Preferably, first of the second reel 3
Divide and the second part of the second reel 3 is separated by shoulder 7.The radial dimension of main drum 31 and auxiliary drum 32 can be equal
It can not also wait.
In a kind of possible embodiment, direction and twined on auxiliary drum 32 that cable 6 is wound on the first reel 2
Around direction can be opposite, winding direction of the cable 6 on main drum 31 and auxiliary drum 32 can be opposite.Example
Such as, the cable 6 that the cable connection case of bank electricity system is drawn can be wound in the first reel 5 in a second direction, by sheave 41
Guidance, cable 6 can be wound in auxiliary drum 32 along first direction, and be wound in main drum 31 in a second direction.It is wound into
The cable of first reel 2 is the bank electricity end of cable, and the cable released from main drum 31 is the ship electricity end of cable.It is appreciated that electricity
Cable 6 is wound in the first reel 2, auxiliary drum 32 and main drum 31 in succession un-interrupted.
When cable drum releases cable, the second reel 3 of driving is rotated in a second direction, the cable being wound on main drum 31
6 disengage with the cable 6 being wound on auxiliary drum 32.Guide wheel assembly 4 be rotated in a second direction, and guide wheel assembly 4 rotate
Angular speed is less than the angular speed that main drum 3 rotates, and guide wheel assembly 4 can haul the cable 6 taken off from auxiliary drum 32 and be wound in
First reel 2.
When cable drum retracting cable, the second reel 3 of driving is rotated in a first direction, and the cable being released is wound in master file
Cylinder 31 and auxiliary drum 32.The angular speed that guide wheel assembly 4 is rotated in a first direction and guide wheel assembly 4 rotates is less than main drum 3
The angular speed of rotation, cable 6, which can haul guide wheel assembly 4, is rotated in a first direction guide wheel assembly 4 also, makes to be wound in the first reel
2 cable 6 is wound into auxiliary drum 32 by guide wheel assembly 4.
Claims (10)
1. a kind of cable drum characterized by comprising
Bracket；
First reel, first reel are fixedly connected on the bracket, and cable can be wound in first reel；
Second reel, second reel can be set to the bracket relative to the holder pivots, and cable can be wound
In second reel, the cable drum can be made to withdraw or release the cable by the rotation of second reel；With
And
Guide wheel assembly, the guide wheel assembly can be set to the bracket, the guide wheel assembly relative to the holder pivots
Be relatively rotatable to each other with second reel, the guide wheel assembly between first reel and second reel,
When the cable drum releases the cable, second reel is rotated in a first direction, and is wound in the volume Two
The cable of the first part of cylinder is released, and is wound in the cable of first reel or is wound in the second part of second reel
Cable release and be wound into the second part or described first of second reel by the guiding of the guide wheel assembly
Reel,
When the cable drum withdraws the cable, second reel turns along second direction opposite to the first direction
Dynamic, the cable being released is wound into the first part of second reel, is wound in described the second of second reel
Partial cable or the cable for being wound in first reel are wound into first reel by the guiding of the guide wheel assembly
Or the second part of second reel.
2. cable drum according to claim 1, which is characterized in that second reel includes being used as the first part
Main drum and auxiliary drum as the second part, the main drum and auxiliary drum coaxial arrangement and synchronously
Rotation, in the axial direction of first reel, the auxiliary drum is between first reel and the main drum.
3. cable drum according to claim 2, which is characterized in that the radial dimension of the main drum is greater than the auxiliary
The radial dimension of reel.
4. cable drum according to claim 2, which is characterized in that the radial dimension of the auxiliary drum and described first
The radial dimension of reel is equal.
5. cable drum according to claim 2, which is characterized in that the axial dimension of the auxiliary drum and described first
The axial dimension of reel is equal.
6. cable drum according to claim 2, which is characterized in that the cable drum further includes main shaft, and described second
Reel is set to the bracket by the main shaft, and the guide wheel assembly includes sheave, interconnecting piece and shaft, the shaft
It is connected to one end of the interconnecting piece, the sheave is set to the another of the interconnecting piece relative to the interconnecting piece with being able to rotate
End, the shaft be sheathed on the main shaft and can be relative to the main axis.
7. cable drum according to claim 2, which is characterized in that the guide wheel assembly includes sheave, interconnecting piece and turns
Axle portion, the shaft are connected to one end of the interconnecting piece, and the sheave is set to being able to rotate relative to the interconnecting piece
The other end of the interconnecting piece, the shaft and second reel are coaxial, the guide wheel assembly and second reel it
Between be provided with torsional spring and/or the shaft is set to the output end of power mechanism.
8. cable drum according to claim 6 or 7, which is characterized in that the shaft can be relative to described first
Reel is axially movably arranged along described.
9. cable drum according to claim 1, which is characterized in that release or withdraw the cable in the cable drum
When, the angular speed of the guide wheel assembly rotation is less than the angular speed of second spool turns.
10. cable drum according to claim 2, which is characterized in that the direction that cable is wound on first reel
It is opposite, winding side of the cable on the main drum and the auxiliary drum with the direction wound on second reel
To being identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811482688.6A CN109502432A (en) | 2018-12-05 | 2018-12-05 | Cable drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811482688.6A CN109502432A (en) | 2018-12-05 | 2018-12-05 | Cable drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109502432A true CN109502432A (en) | 2019-03-22 |
Family
ID=65752915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811482688.6A Pending CN109502432A (en) | 2018-12-05 | 2018-12-05 | Cable drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109502432A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459362A (en) * | 2019-08-23 | 2019-11-15 | 深圳市沃尔电力技术有限公司 | Coaxial cables and cable reel collector boxes using coaxial cables |
| CN112173890A (en) * | 2020-09-17 | 2021-01-05 | 江苏健龙岸电科技有限公司 | Adjustable cable winding and unwinding device and method |
| CN112173891A (en) * | 2020-09-18 | 2021-01-05 | 江苏健龙岸电科技有限公司 | Slip ring-free cable winding and unwinding device and method |
| CN112173892A (en) * | 2020-09-23 | 2021-01-05 | 江苏健龙岸电科技有限公司 | Slip-ring-free double-cable winding and unwinding device and method |
| CN112173889A (en) * | 2020-09-17 | 2021-01-05 | 江苏健龙岸电科技有限公司 | Double-cable winding and unwinding device and method |
| CN113562555A (en) * | 2021-08-18 | 2021-10-29 | 安徽普烁光电科技有限公司 | Cable conductor storage device based on fill electric pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459362A (en) * | 2019-08-23 | 2019-11-15 | 深圳市沃尔电力技术有限公司 | Coaxial cables and cable reel collector boxes using coaxial cables |
| CN110459362B (en) * | 2019-08-23 | 2025-01-24 | 深圳市沃尔电力技术有限公司 | Coaxial cable and cable reel collector box using the same |
| CN112173890A (en) * | 2020-09-17 | 2021-01-05 | 江苏健龙岸电科技有限公司 | Adjustable cable winding and unwinding device and method |
| CN112173889A (en) * | 2020-09-17 | 2021-01-05 | 江苏健龙岸电科技有限公司 | Double-cable winding and unwinding device and method |
| CN112173891A (en) * | 2020-09-18 | 2021-01-05 | 江苏健龙岸电科技有限公司 | Slip ring-free cable winding and unwinding device and method |
| CN112173892A (en) * | 2020-09-23 | 2021-01-05 | 江苏健龙岸电科技有限公司 | Slip-ring-free double-cable winding and unwinding device and method |
| CN113562555A (en) * | 2021-08-18 | 2021-10-29 | 安徽普烁光电科技有限公司 | Cable conductor storage device based on fill electric pile |
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