CN109149309A - Shore connection cable reel current-collector - Google Patents
Shore connection cable reel current-collector Download PDFInfo
- Publication number
- CN109149309A CN109149309A CN201810992129.3A CN201810992129A CN109149309A CN 109149309 A CN109149309 A CN 109149309A CN 201810992129 A CN201810992129 A CN 201810992129A CN 109149309 A CN109149309 A CN 109149309A
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- China
- Prior art keywords
- carbon brush
- current
- collector
- copper ring
- power
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- 230000003287 optical effect Effects 0.000 claims abstract description 53
- 229910052799 carbon Inorganic materials 0.000 claims description 110
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 104
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 78
- 230000007246 mechanism Effects 0.000 claims description 42
- 239000013307 optical fiber Substances 0.000 claims description 35
- 239000010949 copper Substances 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 claims 1
- 230000008961 swelling Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 16
- 230000005611 electricity Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- RYGMFSIKBFXOCR-YPZZEJLDSA-N copper-62 Chemical compound [62Cu] RYGMFSIKBFXOCR-YPZZEJLDSA-N 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-OIOBTWANSA-N copper-61 Chemical compound [61Cu] RYGMFSIKBFXOCR-OIOBTWANSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/64—Devices for uninterrupted current collection
-
- 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
- B65H75/40—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 mobile or transportable
- B65H75/42—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 mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/26—Solid sliding contacts, e.g. carbon brush
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Motor Or Generator Current Collectors (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
A kind of shore connection cable reel current-collector, the current-collector include optical cable coupler, which is located at centre in the current-collector.The body contours of the optical cable coupler are long tubular.There is fixing end at the main body both ends of the optical cable coupler, and front end has can optional ST terminal block.The high-low voltage outlet case of the external shore connection cable reel in the front end of the optical cable coupler, and lead to user (ship end or bank end) fiber-optic signal receiving area.It is arranged and is connected by the external terminal of fibre-optical splice and shore connection cable reel in the rear end of the optical cable coupler, the fibre-optical splice of shore connection cable is plugged on external terminal row simultaneously, make optical cable coupler connection shore connection cable and forms a circuit with user's fiber-optic signal receiving area.
Description
Technical field
The invention belongs to ship equipment technical field, in particular to a kind of current-collector for shore connection cable reel.
Background technique
Currently, cable drum is one of main electric power and signal transmission apparatus in the world, by cable transmission electric power and
Signal, wide range of services is in places such as each Port, stockyard, power plant.And the equipment such as existing cable drum be used for transmission electric energy and
The critical component of signal is that slip ring carbon brush current-collector.When the cable of cable drum is released or is withdrawn with rotation of reel, collection
Carbon brush in electric appliance realizes the transmission of electric energy and signal, to play as outside with rotation of reel and the friction of inner conductive copper ring
The effect of big machine transmission electric power signal.
For example, patent document CN2880763Y, discloses a kind of cable drum, including reel, deceleration mechanism, current-collector
Case, cable are set parallel to each other and same by the central through hole access set electric appliance box of the output shaft of deceleration mechanism in current-collector case
The interior tie-plate and external connecting disk of axis, and be a caged by three or three or more isometric parallel coupling bar connections
Entirety, coupling bar is uniformly distributed on a circumference with the axis coaxle of two tie-plates in two tie-plate shapes, described
Output shaft and interior tie-plate coaxial line fasten.
As international community is increasingly stringent to Pollution From Ships object emission control standard, ship, which reaches port, has become control using bank electricity
One of the important measures of yard craft disposal of pollutants processed.Currently, popularity or pressure ship reach port for the developed countries such as America and Europe
Using bank electricity, China, which also has begun, carries out shipping shore power system technical research and harbour pilot.Ship reaches port is using bank electricity
One important trend of shipping business, and build the actual demand at green harbour, beautiful strategy in China.At present due to bank electricity
The development of technology and energy-saving and environment-friendly new situations, cable drum be gradually applied to major ship reach port take electricity replaced passing ship
Generating set.Since ship deck space is limited, that there are volumes is excessive for general power, control, the three-in-one current-collector of optical cable
The problem of, spatially it is unable to satisfy the demand of common obsolete vessel bank electricity transformation project, collection especially more demanding to deck space
It is particularly important for vanning carrier.And general current-collector is not due to having mechanical position limitation and clamping between carbon brush and copper ring
Device is easy that disengaging situation occurs in speed-changing rotation, and influence takes electricity.In addition, general slip ring carbon brush current-collector is all blocky
Carbon brush has the shortcomings that temperature rise is big, be easy to cause temperature rise in current-collector higher, influences current-collector normal operation.
Summary of the invention
The object of the present invention is to provide a kind of current-collectors that suitable shore connection cable reel uses, and overcome existing three-in-one slip ring
The problem of current-collector volume is excessive, is not suitable for shore power cable for ship reel.
One of embodiment of the present invention, a kind of shore connection cable reel current-collector, the current-collector include optical cable coupler, the optical cable
Coupler is located at centre in the current-collector, and body contours are long tubular.Two before and after the main body sleeve of the optical cable coupler
There is fixing end at end, and front end has can optional ST terminal block.The high-low pressure of the external shore connection cable reel in the front end of optical cable coupler
Wire box, and lead to user (ship end or bank end) fiber-optic signal receiving area.The rear end of optical cable coupler by fibre-optical splice with
The external terminal of shore connection cable reel arranges connection, while the fibre-optical splice of shore connection cable is plugged on external terminal row, makes light
Cable coupler connection shore connection cable simultaneously forms a circuit with user's fiber-optic signal receiving area.
One of embodiment of the present invention, a kind of shore connection cable reel current-collector, the power carbon brush mechanism of the current-collector is by carbon brush
Seat, carbon brush cover, carbon brush compression bar and carbon brush piece composition, the head of the carbon brush piece is processed into blade type.The power of the current-collector
Copper ring is equipped with equally distributed copper ring slot, and the carbon brush piece rotates friction operation along copper ring slot.
The embodiment of the present invention provides a kind of current-collector that suitable shore connection cable reel uses, by integrate existing current-collector and
The problem of optical cable coupler overcomes existing three-in-one sliding ring current collector volume excessive, is not suitable for shore power cable for ship reel.Together
When, current-collector of the present invention reduces overall volume on space structure, and improves the assembly of carbon brush and conductive copper, shape
And contact working method, solve the problems, such as that common current-collector temperature increases and work is easily separated from.
The embodiment of the present invention, which has the advantage that, includes:
Optical cable coupler was being calculated the necessary safe distance of high-voltage electricity and set with carbon brush slip-ring organization's integration to together
After counting correlative protection measure, so that entire current collector device is compact, reliable, the overall dimensions of external cable reel are always saved,
Convenience spatially is brought for bank electricity scrap build.
Using the working method of unique blade type carbon brush cooperation groove profile copper ring, the risk of carbon brush mechanism abjection is substantially reduced,
Improve the transmission stability of overall mechanism.
Using the structure type to break the whole up into parts, previous monolith carbon brush block is arranged respectively to the combination of several groups carbon brush piece and
At local temperature rise and resistance is effectively reduced, improves the reliability of mechanism.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, above-mentioned and other mesh of exemplary embodiment of the invention
, feature and advantage will become prone to understand.In the accompanying drawings, if showing by way of example rather than limitation of the invention
Dry embodiment, in which:
Fig. 1 is current-collector general structure schematic diagram in the embodiment of the present invention.
Fig. 2 is power copper ring involved in the embodiment of the present invention or control copper ring structural schematic diagram.
Fig. 3 is power copper ring or control copper ring surface cross-sectional view in the embodiment of the present invention.
Fig. 4 is power carbon brush configuration structural schematic diagram in the embodiment of the present invention.
Fig. 5 is power carbon brush configuration right view in the embodiment of the present invention.
Fig. 6 is the overall structure perspective view in the embodiment of the present invention.
Fig. 7 is the optical cable coupler structure schematic diagram in the embodiment of the present invention.
Wherein, 1- optical cable coupler, 2- front mounting plate, 3- insulated column, 4- power carbon brush mechanism, 5- power copper ring, 6- are solid
Fixed rack, mounting plate after 7-, 8- control copper ring, and 9- controls carbon brush mechanism, and 10- controls copper ring adjustment mechanism, 11-ground connection copper rings,
12-tension parts, 13-standard component expansion coupling sleeves
21- copper ring installs aperture, and 22- copper ring installs macropore,
31- copper ring slot,
41- carbon brush holder mounting hole, 42- carbon brush holder, 43- carbon brush cover, 44- carbon brush compression bar Isosorbide-5-Nitrae 5- carbon brush compression bar 2,46- carbon brush
Piece,
61- conducting copper, 62- copper lug.
Wherein, 101-ST optic fibre connector box, 102-ST terminal block, 103-ST terminal base, 104- Helical Fiber, 105- optical fiber
Front end mounting bracket, 106- optical fiber rear end mounting bracket, 107- ferrule, 108- casing flange, 109- tail optical fiber casing, 110-
Tail portion fibre-optical splice,
Specific embodiment
According to one or more embodiment, a kind of current-collector is used for shore connection cable reel, which includes optical cable coupling
Clutch, the optical cable coupler are located at centre in the current-collector.
According to one or more embodiment, as shown in figs. 1 and 6, a kind of carbon brush slip-ring current collection of shore connection cable reel
Device, including fix bracket 6, power copper ring 5, control ring 9, ground connection copper ring 11, power carbon brush mechanism 4, control carbon brush mechanism 8, is exhausted
Edge column 3, conducting copper 62, optical cable coupler 1, front mounting plate 2 and rear mounting plate 7, control copper ring adjustment mechanism 10.
The assemble method of current-collector is: first fixed bracket 6 is installed in place as frame when installation, it is fixed as shown in Figure 6
It is furnished with installation bolt hole on 6 frame of bracket, is installed in place SI semi-insulation column 3 and fixed bracket 6 using fastener, later successively
Conducting copper 62 is fixedly connected with power carbon brush mechanism 4 with insulated column 3 before, conducting copper 62 and power carbon brush mechanism 4
It is installed and is fixed using the carbon brush holder mounting hole 41 on power carbon brush mechanism 4.Later by optical cable coupler 1 and front mounting plate 2, rear peace
Loading board 7, ground connection copper ring 11, power copper ring 5, control ring 9, carbon brush mechanism processed 8 are successively pacified using remaining insulated column 3 and fixed bracket
Dress.The installed position of front mounting plate 2 and rear mounting plate 7 further includes tension part 12 and standard component expansion coupling sleeve 13, to
It supports and couples the optical cable coupler, so that the optical cable coupler body sleeve is maintained at the carbon brush slip-ring current collecting equipment
Center, and remain stationary.It is the head of optical cable coupler 1 at front mounting plate 2, is optical cable coupler 1 at rear mounting plate 7
Tail portion, the high-low voltage outlet case of the usually external shore connection cable reel equipment in the head of optical cable coupler 1, and lead to user's light
Signal receiving area.Tail portion is connect with the external ST terminal block of shore connection cable reel, and external terminal row also patches bank electricity electricity simultaneously
Cable.The fixation member of optical cable coupler body and current-collector, therefore the main body sleeve of optical cable coupler 1 are combined by tension part 2
Be to maintain fixation it is non-rotary, and internal light helix with tail portion optical fiber and ST terminal connection external agency ST terminal block and
Limited reciprocating rotary is done in the inner barrel of optical cable coupler 1.Finally installation control copper ring adjustment mechanism 10 is to adjust
The relative position and gap of carbon brush piece and copper ring.
According to one or more embodiment, as illustrated in fig. 1 and 2, copper ring installation aperture 21 be for installing copper lug 62,
To in external cable reel high pressure or low-voltage cable wiring use.And copper ring installation macropore 22 is for moving three
Power copper ring 5 with link installation between control ring 9 and front mounting plate 2 and rear mounting plate 7 together.
According to one or more embodiment, as shown in figs. 1 and 3, power copper ring 5 and Jun You five on ground connection copper ring 11 are equal
The copper ring slot 31 of even distribution, to arrange five equally distributed carbon brush pieces, as shown in figure 5, the carbon brush in power carbon brush mechanism 4
Piece is according to the fluting distribution of uniform size of power copper ring 5 and ground connection copper ring 11, and to be processed into blade type embedding to cooperate for carbon brush sheet head
Enter copper ring slot 31.
According to one or more embodiment, as shown in figure 4, power carbon brush mechanism 4 be by carbon brush holder 42, carbon brush cover 43,
Carbon brush compression bar 1-44, carbon brush compression bar 2-45, carbon brush piece 46 form.Carbon brush holder 42 is provided with carbon brush holder mounting hole 41, leads to couple
Electrolytic copper ring 61.Carbon brush compression bar 1-44 is made of copper with carbon brush compression bar 2-45, and 46 head of carbon brush piece is processed into blade type, carbon brush pressure
Bar is process by the round bar of copper material, diameter 4mm, and due to the elasticity and plasticity of metal itself, being easier after mounting will
Carbon brush piece 46 is pressed in copper ring slot 31, this fit system can effectively reduce carbon brush and copper ring working condition is easy the shape of abjection
State increases mechanical stability.Several apertures are provided on carbon brush cover 43, to weld carbon brush piece 46 and carbon brush compression bar 1-44, carbon brush
Compression bar 2-45.It is compared with common carbon brush, carbon brush piece 46 breaks the whole up into parts, and carbon brush piece 46 is process by proportion copper and carbon alloy, thickness
Blade type is processed on 4mm, head, and single carbon brush piece and copper ring functional contact face are small, and temperature rise is low, rapid heat dissipation, greatly reduces whole
The overall temperature rise that the friction of body carbon brush group generates, and reduce contact resistance.Due to the related particularity of shore connection cable reel,
The twisted and released of the cable i.e. variable speed of cable drum is sought, to the work of the carbon brush slip-ring component in current-collector in the adjustable situation of speed
Be required it is relatively high, the present invention in blade type carbon brush rotate friction operation in groove profile copper ring, can effectively improve rotation speed
Change the carbon brush slip-ring disengaged position being easy to produce.
After current-collector integral installation is complete, fixed bracket 6 will be connect with external equipment, and external equipment rotation drives fixed bracket
6 rotate with power carbon brush mechanism 4, control carbon brush mechanism 8, and optical cable coupler 1 and power copper ring 5, control ring 9 are fixed and kept not
Dynamic, friction takes electricity in the copper ring slot 31 on carbon brush piece 46 and power copper ring 5, control ring 9, becomes a kind of collection power, control, optical fiber
The three-in-one current-collector of signal.
After current-collector integral installation finishes, the power of the cable of external shore connection cable reel, control line are passed through all
Copper lug 62 is connect with all conducting coppers 61 respectively, and the optical fiber of shore connection cable is patched into external ST terminal block, and is cooperated
External cable drum part installation steps are to optical cable coupler securement head end ST optical fiber terminal row and patch optical fiber ST terminal, tail
Portion's optical fiber ST terminal accesses in cable drum external agency terminal block, and it is fixed that conducting copper 61 is connect with fixed bracket 6
, therefore shore connection cable reel is when batching cable, current-collector inside cable be it is fixed, will not be random there is a situation where turning round.
According to one or more embodiment, Fig. 7 is a kind of optical cable coupler for ship shore electric cable drum, described
Optical cable coupler includes the optic fibre connector box and ferrule being fixedly connected.The optical fiber of optical cable coupler is sleeved on the optical fiber
It in casing, and is twisted to be spiral-shaped and becomes Helical Fiber, the front end of Helical Fiber passes through optical fiber front end mounting bracket
Support connect with the terminal block in optic fibre connector box, the rear end of Helical Fiber passes through the support rear enclosure of optical fiber rear end mounting bracket
Enter tail optical fiber casing, and connect with tail portion fibre-optical splice, terminal base is equipped in optic fibre connector box, terminal block is fixed on end
On stroma, it to be used for plug terminal.
Further, the optical cable coupler of the AMP cable drum, including ST optic fibre connector box, ST terminal block, ST terminal
Seat, Helical Fiber, optical fiber front end mounting bracket, optical fiber rear end mounting bracket, ferrule, casing flange, tail optical fiber casing, ST connect
The main components such as head, tail portion fibre-optical splice.ST optic fibre connector box is its head position, and tail portion fibre-optical splice is its tail position.
In actual installation process, it is mainly using fusion techniques welding Helical Fiber main body optical fiber and tail optical fiber, optical fiber fusion welding technology first
Optical fiber is connected with optical fiber or optical fiber with tail optical fiber with molten fine machine, in optical cable naked fibre and optical fiber pigtail fuse together and become one
A entirety, it is more preferable to the protection of optical fiber, connection, separated time processing quality using fusion techniques.Use pyrocondensation technique by pyrocondensation later
Pipe, tail optical fiber casing and Helical Fiber assembling are integral, later all press the one-piece auger optical fiber less than optical fiber by physical length
The helical form of casing inner diameter is put into ferrule.It is later that ferrule is related to the current-collector in installed cable drum
Mechanism installation is in place, and optical cable coupler body has been installed in place, finally according to the related installation steps of AMP cable drum, not
Optical fiber front end mounting bracket, optical fiber rear end mounting bracket and ST optic fibre connector box are installed just in the case where interfering other component
Position installs correlation ST terminal block, ST terminal base in ST optic fibre connector box later, finally patches relevant ST connector and tail portion optical fiber
Connector makes optical cable coupler and external cable drum mechanism built connection circuit.
It is worth noting that although foregoing teachings are by reference to several essences that detailed description of the preferred embodimentsthe present invention has been described creates
Mind and principle, it should be appreciated that, the invention is not limited to the specific embodiments disclosed, the division also unawareness to various aspects
Taste these aspect in feature cannot combine, it is this divide merely to statement convenience.The present invention is directed to cover appended power
Included various modifications and equivalent arrangements in the spirit and scope that benefit requires.
Claims (10)
1. a kind of shore connection cable reel current-collector, which is characterized in that the current-collector includes optical cable coupler, the optical cable coupler position
In centre in the current-collector.
2. current-collector according to claim 1, which is characterized in that the optical cable coupler has the function of bridge joint optical fiber,
The shape of the optical cable coupler is long tubular, and the main body sleeve of the optical cable coupler is fixed on center in the current-collector.
3. current-collector according to claim 2, which is characterized in that the main body sleeve rear and front end of the optical cable coupler is all
Have a fixing end, front end have can optional different size terminal block.
4. current-collector according to claim 3, which is characterized in that the external shore connection cable volume in the front end of the optical cable coupler
The high-low voltage outlet case of cylinder then leads to user's fiber-optic signal receiving area, and the rear end of the optical cable coupler passes through fibre-optical splice
It is connect with the external ST terminal block of shore connection cable reel, to make the optical fiber connection in optical cable coupler and shore connection cable.
5. current-collector according to claim 1, which is characterized in that the current-collector includes power carbon brush mechanism, described dynamic
Power carbon brush mechanism is made of carbon brush holder, carbon brush cover, carbon brush compression bar and carbon brush piece, and the carbon brush piece is designed to distinct thickness piece
Shape, head are processed into blade type.
6. current-collector according to claim 5, which is characterized in that the current-collector includes power copper ring, on power copper ring
Equipped with equally distributed copper ring slot, copper ring slot cooperates the carbon brush chip size, carbon brush piece spin friction work along copper ring slot
Make.
7. current-collector according to claim 2, which is characterized in that the current-collector further include fixed bracket, power copper ring,
Control ring, ground connection copper ring, power carbon brush mechanism, control carbon brush mechanism, insulated column, conducting copper, front mounting plate and rear mounting plate,
The power carbon brush mechanism is connected on the conducting copper by fastener,
The conducting copper is coupled by insulated column with the fixed bracket,
The power copper ring is combined by the insulated column with the fixed bracket connection with the ground connection copper ring,
The front mounting plate and rear mounting plate further include the tension part and standard component expansion coupling sleeve of threaded form, to
It supports and couples the optical cable coupler, so that the optical cable coupler body sleeve is maintained at the carbon brush slip-ring current collecting equipment
Center, and remain stationary,
Several power carbon brush mechanisms are claw type distribution,
Four supporting legs have the installation bolt hole to couple external drum mechanism built on the fixed bracket, using fastener and outside
Portion mechanism connection, and the synchronous rotary with external agency's rotation.
8. a kind of shore connection cable reel, which is characterized in that the cable drum includes current-collector as described in claim 1.
9. a kind of shore connection cable reel current-collector assemble method, the current-collector include,
Fixed bracket, power copper ring, control copper ring, ground connection copper ring, power carbon brush mechanism, control carbon brush mechanism, insulated column, conduction
Copper bar, optical cable coupler, front mounting plate, rear mounting plate, tension part, control copper ring adjustment mechanism,
The assemble method is:
It is first installed in place using fixed bracket as frame, installation bolt hole is furnished on support bracket fastened frame, it will using fastener
Wherein an insulated column is installed in place with fixed bracket；
Later, successively conducting copper is fixedly connected with power carbon brush mechanism with other insulated columns, conducting copper and power carbon
Brush mechanism is installed using the carbon brush holder mounting hole on power carbon brush mechanism and is fixed；
Later, front mounting plate, rear mounting plate, ground connection copper ring, power copper ring, control copper ring, carbon brush mechanism are successively used other
Insulated column and the installation of fixed bracket；
Later, tension part and standard component expansion coupling sleeve are successively assembled with front mounting plate and rear mounting plate and keeps tensioned portion
Optical cable coupler body sleeve is passed through the circular hole in front mounting plate and rear mounting plate later, and passes through tensioning by part relaxed state
Component and standard component expansion coupling sleeve reach and tighten tension part using specific purpose tool after commitment positions, push standard component swelling
Coupling sleeve and optical cable coupler body sleeve outer surface are simultaneously dead, to install before making optical cable coupler body sleeve and current-collector
The central modules groups such as plate, rear mounting plate are integral, and remain stationary；
Later, relative position and gap of the installation control copper ring adjustment mechanism to adjust carbon brush piece and copper ring；
Finally, pacifying after current-collector integral installation adjustment to the current-collector and other shore connection cable reel associated components
After dress, ST terminal block and terminal board are installed for optical cable coupler and connect optical fiber, and is used outside tail portion ST terminal and cable drum
Terminal block on portion mechanism patches, and the terminal block in the external agency is plugged with the fibre-optical splice of shore connection cable simultaneously, be allowed to
Shore connection cable connection.
10. a kind of shore connection cable reel current-collector assemble method, which is characterized in that the assemble method further include:
Power copper ring and ground connection copper ring are equipped with 5 equally distributed copper ring slots, and the carbon brush piece in power carbon brush mechanism is according to dynamic
The copper ring slot fluting distribution of uniform size of power copper ring and ground connection copper ring, and carbon brush sheet head is processed into blade type to cooperate embeddable copper
Annular groove,
Power carbon brush mechanism is made of carbon brush holder, carbon brush cover, the first carbon brush compression bar, the second carbon brush compression bar and carbon brush piece,
Carbon brush holder is provided with carbon brush holder mounting hole, to couple conductive copper,
First carbon brush compression bar is process with the second carbon brush compression bar by the round bar of copper material,
Several apertures are provided on carbon brush cover, to weld carbon brush piece and the first carbon brush compression bar and the second carbon brush compression bar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992129.3A CN109149309B (en) | 2018-08-29 | 2018-08-29 | Shore power cable drum current collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992129.3A CN109149309B (en) | 2018-08-29 | 2018-08-29 | Shore power cable drum current collector |
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| CN109149309A true CN109149309A (en) | 2019-01-04 |
| CN109149309B CN109149309B (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810992129.3A Active CN109149309B (en) | 2018-08-29 | 2018-08-29 | Shore power cable drum current collector |
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| Country | Link |
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| CN109830865A (en) * | 2019-03-30 | 2019-05-31 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of conducting slip ring structure |
| CN109896357A (en) * | 2019-02-21 | 2019-06-18 | 国电南瑞科技股份有限公司 | A kind of landing stage special intelligent twisted and released of the cable system |
| CN113612090A (en) * | 2021-07-23 | 2021-11-05 | 北京无线电测量研究所 | Cable winding and unwinding device |
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| CN109896357A (en) * | 2019-02-21 | 2019-06-18 | 国电南瑞科技股份有限公司 | A kind of landing stage special intelligent twisted and released of the cable system |
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| CN113612090B (en) * | 2021-07-23 | 2024-04-26 | 北京无线电测量研究所 | Cable winding and unwinding device |
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|---|---|
| CN109149309B (en) | 2020-08-04 |
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