CN207743493U - A kind of modularization prefabricated optical cable and pre-fabricated electric cables applied to substation - Google Patents
A kind of modularization prefabricated optical cable and pre-fabricated electric cables applied to substation Download PDFInfo
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- CN207743493U CN207743493U CN201721757523.6U CN201721757523U CN207743493U CN 207743493 U CN207743493 U CN 207743493U CN 201721757523 U CN201721757523 U CN 201721757523U CN 207743493 U CN207743493 U CN 207743493U
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- cable
- prefabricated
- optical cable
- plug
- substation
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Abstract
The utility model is related to a kind of modularization prefabricated optical cables and pre-fabricated electric cables applied to substation.Feature is digitized in conjunction with present secondary equipment of intelligent converting station information collection, the utility model is with " plug-in type " prefabricated optical cable of optical cable combination prefabricated plug and socket, traditional " fusing type " ordinary optical cable of substitution, it realizes secondary connection " plug and play ", effectively improves intelligent substation construction quality and efficiency.The utility model is bigger to improve the site workload that traditional secondary control cable of transformer substation connects also by cable combination prefabricated plug and socket, and controls cable and fixed by the turn of the screw mode, and reliability is not high enough, and the shortcomings of inconvenient is replaced in cable aging.
Description
Technical field
The utility model proposes a kind of modularization prefabricated optical cables and pre-fabricated electric cables applied to substation.The prefabricated photoelectricity
Cable is mainly used in substation, and pre-fabricated electric cables are also widely used in various electric wirings.
Background technology
（1）Mainly by way of " welding ", live workload is bigger, and replaces for the optical cable connection of traditional substation
Optical cable is cumbersome.
（2）Secondary line connection between the electrical equipment of traditional substation is mainly by controlling cable connection to cabinet inner terminal
Row, site workload is bigger, and controls cable and fixed by the turn of the screw mode, and reliability is not high enough, and cable aging is replaced not
It is convenient.
Utility model content
The utility model proposes a kind of modularization prefabricated optical cables and pre-fabricated electric cables applied to substation, can effectively carry
High intelligent substation construction quality and efficiency, and the site workload for improving traditional secondary control cable of transformer substation connection compares
Greatly, control cable is fixed by the turn of the screw mode, and reliability is not high enough, and the shortcomings of inconvenient is replaced in cable aging.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of modularization prefabricated optical cable applied to substation is applied to substation, it includes：
The first optical cable of prefabricated plug is respectively set in both ends, and and prefabricated socket is arranged in one end and the other end connects the of equipment
Two optical cables；The prefabricated plug of first optical cable and the prefabricated socket of second optical cable match.
Preferably, first optical cable is outdoor optical cable, and the prefabricated plug at both ends is both provided with dust cap, protects tail pipe；
The outdoor optical cable is equipped with label.
Preferably, second optical cable is inside cable, and prefabricated socket is arranged in one end, and splitter and tail is arranged in the other end
It is fine.
Preferably, the interface of the prefabricated plug is equipped with fiber alignment jack, limits jack；The circle of the prefabricated plug
It is circumferentially with hand nutting.
Preferably, the interface of the prefabricated socket is equipped with optical fiber contact pins, limits contact pin, and flange face is equipped with screw hole；
The circle of the prefabricated socket is circumferentially with screw thread.
The shortcomings that for traditional substation's optical cable welding mode, the utility model use optical cable prefabricating technique, propose a kind of
Applied to the modularization prefabricated optical cable of substation, major advantage is as follows：
Plug and play, simple installation, site workload are small；
Using standardized preformed fibers interface and grafting technique；According to General design scheme, standard specification is formulated
Optical cable and the processing of batch production in advance, reduce field optical fibers welding work；
All-metal outdoor connector is safe and reliable, can bear 80 kilograms of pulling force, has IP68 dustproof and waterproof abilities, unique
Design can preferably protect optical fiber；
Modular can save investment of the client in fixed input and management service.
A kind of modularization pre-fabricated electric cables applied to substation are applied to substation.
The modularization pre-fabricated electric cables are equipped with cable connector, electrical connector plug, the electric connector in the end of cable
Plug matches with the electric connector socket in equipment.
Preferably, the electrical connector plug is equipped with male plug core, the female plug core phase being equipped with the electric connector socket
Match.
Preferably, the pre-fabricated electric cables are single-ended pre-fabricated electric cables, and it is slotting to be equipped with cable connector, electric connector in one end of cable
Head, and be connected with the electric connector socket to match；Another termination conventional terminal row；
Alternatively, the pre-fabricated electric cables are both-end pre-fabricated electric cables, it is slotting to be equipped with cable connector, electric connector at the both ends of cable
Head, and be connected with the electric connector socket to match.
Preferably, the cable that cable installation in pipe uses is single-ended pre-fabricated electric cables；Or laying path whole process is without cable pipe
Cable is both-end pre-fabricated electric cables.
It is bigger for the site workload of traditional secondary control cable of transformer substation connection, and control cable and pass through the turn of the screw
Mode is fixed, and reliability is not high enough, and the shortcomings of inconvenient is replaced in cable aging, and the utility model uses cable prefabricating technique, carries
Go out a kind of modularization pre-fabricated electric cables applied to substation, each cabinet can be completed before manufacture, in equipment using pre-fabricated electric cables
Portion be electrically connected, scene only need plug end cable laying in place can plug and play, field connection intensity is greatly reduced, just
In design, construction dispatching and later stage operation management.
Description of the drawings
Fig. 1 is prefabricated optical cable structural schematic diagram；
Fig. 2 is prefabricated optical cable socket structure schematic diagram；
Fig. 3 is prefabricated optical cable plug construction schematic diagram；
Fig. 4 is single-ended pre-fabricated electric cables structural schematic diagram；
Fig. 5 is pre-fabricated electric cables connector construction schematic diagram.
Specific implementation mode
The utility model proposes a kind of modularization prefabricated optical cables and pre-fabricated electric cables applied to substation.Prefabricated optical cable connects
Shown in map interlinking 1, shown in pre-fabricated electric cables connection figure 4.
Prefabricated optical cable structure includes band plug-assembly ODCP（OUTER DOOR CONNECTOR PLUG）The first optical cable,
With band jack assemblies ODCS（OUTER DOOR CONNECTOR SOCKET）The second optical cable.
First optical cable is used for connecting longer-distance distinct device；With both ends respectively with plug-assembly between distinct device
The optical cable of ODCP-ODCP connects.Second optical cable one end is connect by jack assemblies ODCS with the plug-assembly ODCP of the first optical cable,
The other end then connects equipment.
First optical cable is outdoor optical cable 4, and both ends are each provided with：Dust cap 1, prefabricated plug 2, protection tail pipe 3；Outdoor optical cable
4 surface is equipped with label 5.Second optical cable is inside cable 7, and one end is equipped with prefabricated socket 6, and the other end is equipped with splitter 8 and tail
Fibre 9.
As the prefabricated socket of attached drawing 2, prefabricated optical cable includes：White optical fiber contact pins 10, limit contact pin 12, screw thread 11, flange
M3 screw holes 13 on face.As the prefabricated plug of attached drawing 3, prefabricated optical cable includes：Fiber alignment jack 16, limit jack 14, hand
Nutting 15.Prefabricated plug and socket docking situation are as follows：The fiber alignment jack of the white optical fiber contact pins banjo of socket；
The limit jack of the limit contact pin banjo of socket；By the hand nutting of rotary connector, the screw thread of plug can be made and inserted
The screw thread engagement of seat.
Prefabricated optical cable has the permanent protective property of outdoor optical cable, is installed by using novel multi-core connector, or in bifurcation
The branches such as splitter, casing protection technique, securely protects prefabricated branch, is allowed to have outdoor long range, complex environment, severe item
Construction reliability under part and safety；And has to reduce or eliminate in the optical path and connect breakpoint, reduce loss, by advising greatly
The mode of mould prefabrication ensures that Product Process is horizontal and production cycle, the advantages such as grafting simplicity can greatly improve intelligent change
Power station efficiency of construction and build guality.
Since prefabricated optical cable is costly, economy, technology, construction etc. factor are considered, consider across room, across field
Secondary device connection uses prefabricated optical cable, same electrical room or the indoor equipment connection of secondary device to examine between ground difference screen cabinet
Consider and is connected using stern fast.
Electric connector（Socket, plug）It is the electromechanical compo for connecting electric wiring, is widely used in various electric wirings, rises
Can fast insert-pull to connect or disconnect the effect of circuit.As shown in figure 4, the pre-fabricated electric cables are to be equipped with electric connector in end
Cable, including：Electric connector socket 17, electrical connector plug 18, cable connector 19, cable 20.As shown in Fig. 5, it is electrically connected
It connects device socket 24 and is equipped with female plug core 23, the male plug core 22 that can be equipped with electrical connector plug 21 is correspondingly connected with.
Pre-fabricated electric cables can be divided into single-ended prefabricated and prefabricated two kinds of forms of both-end, it is single-ended it is prefabricated refer to cable the prefabricated boat in one end
Blind plug and socket, another termination conventional terminal row；Both-end is prefabricated refer to cable the prefabricated aviation plug in both ends and socket.When
Both-end pre-fabricated electric cables are preferentially used when cable run whole process is without cable pipe, when cable uses cable installation in pipe, are preferably used
Single-ended pre-fabricated electric cables.
Each cabinet, the connection of equipment internal electric can be completed before manufacture using pre-fabricated electric cables, scene is only needed plug
End cable laying in place can plug and play, field connection intensity is greatly reduced, convenient for design, construction dispatching and later stage O＆M pipe
Reason.Pre-fabricated electric cables assembly connector end can select suitable attachment, attachment to primarily serve electricity according to use space and the outside diameter of cable
Cable is reliably fixed effect with connector, increases whole tension, anti-dragging performance；It a degree of can prevent the contact of connector
Bending, stress fall off at the termination of part and conducting wire, and shield gasket formula attachment can also realize shielding and the requirement of waterproof.
Although the content of the utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is not considered as the limitation to utility model.After those skilled in the art have read the above, for this
A variety of modifications and substitutions of utility model all will be apparent.Therefore, the scope of protection of the utility model should be by appended
Claim limits.
Claims (9)
1. a kind of modularization prefabricated optical cable applied to substation is applied to substation, which is characterized in that
The prefabricated optical cable includes：The first optical cable of prefabricated plug is respectively set in both ends and prefabricated socket and another is arranged in one end
Second optical cable of end connection equipment；The prefabricated plug of first optical cable and the prefabricated socket of second optical cable match.
2. a kind of modularization prefabricated optical cable applied to substation as described in claim 1, which is characterized in that
First optical cable is outdoor optical cable, and the prefabricated plug at both ends is both provided with dust cap, protects tail pipe；The outdoor optical cable
It is equipped with label.
3. a kind of modularization prefabricated optical cable applied to substation as described in claim 1, which is characterized in that
Second optical cable is inside cable, and prefabricated socket is arranged in one end, and splitter and tail optical fiber is arranged in the other end.
4. a kind of modularization prefabricated optical cable applied to substation as claimed in claim 1 or 2, which is characterized in that
The interface of the prefabricated plug is equipped with fiber alignment jack and limit jack；
The circle of the prefabricated plug is circumferentially with hand nutting.
5. a kind of modularization prefabricated optical cable applied to substation as described in claim 1 or 3, which is characterized in that
The interface of the prefabricated socket is equipped with optical fiber contact pins, limit contact pin, and flange face is equipped with screw hole；The prefabricated socket
Circle be circumferentially with screw thread.
6. a kind of modularization pre-fabricated electric cables applied to substation, which is characterized in that
It is equipped with cable connector, electrical connector plug, the electrical connector plug and the electric connector in equipment in the end of cable
Socket matches.
7. a kind of modularization pre-fabricated electric cables applied to substation as claimed in claim 6, which is characterized in that
The electrical connector plug is equipped with male plug core, and the female plug core being equipped with the electric connector socket matches.
8. a kind of modularization pre-fabricated electric cables applied to substation as claimed in claim 6, which is characterized in that
The pre-fabricated electric cables are single-ended pre-fabricated electric cables, one end of cable be equipped with cable connector, electrical connector plug, and with phase
The electric connector socket matched is connected；Another termination conventional terminal row；
Alternatively, the pre-fabricated electric cables are both-end pre-fabricated electric cables, it is equipped with cable connector, electrical connector plug at the both ends of cable,
And it is connected with the electric connector socket to match.
9. a kind of modularization pre-fabricated electric cables applied to substation as claimed in claim 8, which is characterized in that
The cable that cable installation in pipe uses is single-ended pre-fabricated electric cables；
Alternatively, laying cable of the path whole process without cable pipe is both-end pre-fabricated electric cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721757523.6U CN207743493U (en) | 2017-12-15 | 2017-12-15 | A kind of modularization prefabricated optical cable and pre-fabricated electric cables applied to substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721757523.6U CN207743493U (en) | 2017-12-15 | 2017-12-15 | A kind of modularization prefabricated optical cable and pre-fabricated electric cables applied to substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743493U true CN207743493U (en) | 2018-08-17 |
Family
ID=63118330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721757523.6U Active CN207743493U (en) | 2017-12-15 | 2017-12-15 | A kind of modularization prefabricated optical cable and pre-fabricated electric cables applied to substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743493U (en) |
-
2017
- 2017-12-15 CN CN201721757523.6U patent/CN207743493U/en active Active
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