CN213957700U - Optical cable distribution cabinet - Google Patents
Optical cable distribution cabinet Download PDFInfo
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- CN213957700U CN213957700U CN202120077891.6U CN202120077891U CN213957700U CN 213957700 U CN213957700 U CN 213957700U CN 202120077891 U CN202120077891 U CN 202120077891U CN 213957700 U CN213957700 U CN 213957700U
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Abstract
The application relates to an optical cable distribution cabinet, which comprises a cabinet body, wherein a plurality of optical cable wiring boards are arranged in the cabinet body, a plurality of optical cable adapter interfaces used for being connected with optical cables are arranged on the optical cable wiring boards, a plurality of tail cable adapter interfaces used for being connected with tail cables are arranged on the optical cable wiring boards, optical cable protective layers are arranged on the optical cables, tail cable protective layers are arranged on the tail cables, a current drainage device is arranged in the cabinet body, a current drainage cable is connected to the current drainage device, and the current drainage device is connected with the optical cable protective layers and the tail cable protective layers through the current drainage cable; the method and the device have the effect of eliminating the influence of the current on the signal quality.
Description
Technical Field
The application relates to the technical field of intelligent substation, in particular to an optical cable distribution cabinet.
Background
The optical cable distribution cabinet is suitable for the distribution connection of optical cables and optical communication equipment, optical signals are led out by using optical jumper wires through an adapter in the distribution cabinet, the optical distribution function is realized, the optical cables consist of optical fibers and an optical cable protective layer, and the optical cable protective layer is made of metal materials.
The prior art discloses an optical cable distribution cabinet, has adopted the wiring method of front and back wiring formula, and the optical cable separates with the tail cable, and the protection optical cable avoids external force to damage, can reserve sufficient space arrangement when arranging more plug-in box in the cabinet body and store up fine storehouse and trough, but the optical cable distribution cabinet of this kind of structure has following shortcoming:
the current exists when the optical cable sheath is damaged, and the current can generate electrochemical corrosion on the optical cable, so that the communication quality is influenced, and even the communication blocking phenomenon occurs.
With respect to the related art in the above, the inventors have considered that there is a problem that the optical cable is corroded to affect the communication quality.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that influences communication quality when the optical cable produces photochemical corrosion, the application provides an optical cable distribution cabinet.
The application provides an optical cable distribution cabinet adopts following technical scheme:
a cable management cabinet, comprising: the cabinet body, the internal a plurality of optical cable wiring board that is equipped with of cabinet, be equipped with a plurality of on the optical cable wiring board and be used for the optical cable adapter interface of being connected with the optical cable, be equipped with a plurality of on the optical cable wiring board and be used for the tail cable adapter interface of being connected with the tail cable, be equipped with the optical cable sheath on the optical cable, be equipped with the tail cable sheath on the tail cable, the internal current drainage ware that is equipped with of cabinet, be connected with many drainage cables on the current drainage ware, the current drainage ware passes through the drainage cable and is connected with optical cable sheath and tail cable sheath respectively.
By adopting the technical scheme, the current is generated when the optical cable sheath is damaged, the current drainer transmits the current to the ground, the influence of the current on signal crosstalk is reduced, and the quality of signals in the optical fiber transmission process is improved.
Preferably, be equipped with on optical cable sheath and the tail cable sheath and examine a class cable, optical cable wiring board top is equipped with current detector, current detector is connected with optical cable sheath and tail cable sheath respectively through examining class cable, current detector is connected with the alarm.
Through adopting above-mentioned technical scheme, can detect whether there is the electric current to exist on the optical cable sheath with current detector, if current detector detects the electric current, then the alarm can send out the police dispatch newspaper, reminds personnel in time to change optical cable or tail cable.
Preferably, the drain device is provided with a cathode wiring port, the cathode wiring port is connected with the drain cable, the drain device is provided with an anode wiring port, the anode wiring port is connected with a grounding cable, and the grounding cable is connected with the ground.
By adopting the technical scheme, the detected current is transmitted to the electric drainage device, and the influence of the current on the signal quality is eliminated in time.
Preferably, the cabinet body is provided with a front side opening and a rear side opening, the cabinet body is provided with a front side cabinet door for opening and closing the front side opening, and the cabinet body is provided with a rear side cabinet door for opening and closing the rear side opening.
Through adopting above-mentioned technical scheme, the personnel of being convenient for arrange the internal optical cable and the cable of cabinet, other problems that appear in the solution optical cable distribution cabinet that also can be timely.
Preferably, digital coded locks are arranged on the front side cabinet door and the rear side cabinet door.
Through adopting above-mentioned technical scheme, thereby prevent that irrelevant personnel from opening optical cable distribution cabinet at will and influencing optical cable distribution cabinet normal work.
Preferably, rubber sealing rings are arranged on the edge of the front cabinet door and the edge of the rear cabinet door, rubber grooves are formed in the front opening and the rear opening, and the rubber sealing rings are embedded in the rubber grooves in a clamping mode.
Through adopting above-mentioned technical scheme, strengthened the seal of optical cable distribution cabinet, reduced the influence of external weather to the optical cable quality, prolonged the life of optical cable.
Preferably, the pigtail cable adapter interface is arranged at one end of the optical cable wiring board, which faces the front side cabinet door, and the optical cable adapter interface is arranged at one end of the optical cable wiring board, which faces the rear side cabinet door.
By adopting the technical scheme, the optical cables and the tail cables are arranged from two sides of the optical cable wiring board, so that the cables in the cabinet body are arranged neatly, and the cables can be conveniently checked and maintained by personnel.
Preferably, the bottom of the cabinet body is provided with a plurality of cabinet bottom holes, and each cabinet bottom hole penetrates through one optical cable or tail cable.
By adopting the technical scheme, each optical cable or cable is connected to the ground through one cabinet bottom hole, so that the effect of orderly arranging the optical cables is achieved.
Drawings
Fig. 1 is a front view of a cable management cabinet;
fig. 2 is a rear view of a cable management cabinet;
fig. 3 is a structural front view of a cable management cabinet;
fig. 4 is a side view of a cable management cabinet;
fig. 5 is a cross-sectional view of a cable management cabinet;
fig. 6 is a cross-sectional view of a pigtail cable of a cable management cabinet.
Description of reference numerals: 1. a cabinet body; 2. an optical cable terminal block; 3. a current detector; 4. a current detecting cable; 5. an alarm; 6. a drain; 7. a drainage cable; 8. a ground cable; 9. a cathode wiring port; 10. an anode wiring port; 11. a cable sheath; 12. a tail cable sheath; 13. an optical cable adapter interface; 14. a pigtail cable adapter interface; 15. the front side is opened; 16. a rubber groove; 17. a rubber seal ring; 18. a digital coded lock; 19. a front side cabinet door; 20. a rear side cabinet door; 21. the rear side is opened; 22. a cabinet bottom hole.
Detailed Description
The present application is described in further detail below with reference to fig. 1-6.
The optical cable in the optical cable distribution cabinet consists of optical fibers and an optical cable protective layer, the optical cable protective layer is made of metal materials, the optical cable protective layer is damaged due to oxidation corrosion or other factors in the air, and the metal generates current due to the electrolysis principle, so that the current influences the signal quality of optical fiber communication.
The embodiment of the application discloses an optical cable distribution cabinet; referring to fig. 1 and 2, the optical cable distribution cabinet includes the cabinet body 1, and the corresponding both ends of the cabinet body 1 are equipped with front side opening 15 and rear side opening 21 respectively, are equipped with the front side cabinet door 19 that is used for opening and close front side opening 15 on the cabinet body 1 and are used for opening and close rear side cabinet door 20 of rear side opening 21, and the personnel of being convenient for arrange the connection to the optical cable and the cable of the internal cabinet, and the convenient optical cable and the cable of the internal cabinet of cabinet are maintained and are changed simultaneously.
Referring to fig. 1 and 2, all be equipped with rubber groove 16 on front side opening 15 and the rear side opening 21, all be equipped with rubber seal 17 on front side cabinet door 19 and the rear side cabinet door 20, rubber seal 17 inlay card is in rubber groove 16, the leakproofness of optical cable distribution cabinet has been strengthened, all be equipped with digital trick lock 18 on front side cabinet door 19 and the rear side cabinet door 20, prevent that irrelevant personnel from touching the inside cable of optical cable distribution cabinet at will, the bottom of the cabinet body 1 is equipped with a plurality of cabinet bottom hole 22, every cabinet bottom hole 22 all passes an optical cable or tail cable, make the cable arrange neatly.
Referring to fig. 3 and 4, be equipped with a plurality of optical cable wiring board 2 in the optical cable distribution cabinet, each optical cable wiring board 2 all is equipped with a plurality of and is used for the optical cable adapter interface 13 of optical cable connection towards the one end of rear side cabinet door, optical cable wiring board 2 all is equipped with the tail cable adapter interface 14 that is used for connecting the tail cable towards the one end of front side cabinet door, set up optical cable adapter interface 13 and tail cable adapter interface 14 at the both ends of optical cable wiring board 2 to can separately arrange both when making connecting optical cable and tail cable.
Referring to fig. 5 and 6, the optical cable includes a cable sheath 11, and the pigtail cable includes a pigtail sheath 12.
Referring to fig. 3 and 4, a current drainage device 6 is arranged in the optical cable distribution cabinet, a cathode wiring port 9 and an anode wiring port 10 are arranged on the current drainage device 6, the cathode wiring port 9 is connected with a plurality of current drainage cables 7, the current drainage cables 7 are connected to each optical cable sheath 11 and each tail cable sheath 12, the anode wiring port 10 is connected with a grounding cable 8, the grounding cable 8 is connected to the ground, and the current drainage device 6 guides current to the ground, so that the current generated on the optical cable sheaths 11 and the tail cable sheaths 12 is eliminated.
Referring to fig. 3 and 4, each optical cable wiring board 2 is provided with a current detector 3, the current detector 3 is connected with a plurality of current detection cables 4 and is respectively connected to each optical cable sheath 11 and the tail cable sheath 12, the current detector 3 detects whether current is generated on the optical cable sheath 11 or the tail cable sheath 12, an alarm 5 is arranged above each current detector 3, and when current is detected, the alarm gives an alarm to remind people to replace cables in time.
The implementation principle of the optical cable distribution cabinet in the embodiment of the application is as follows:
in practical use, the optical cable sheath 11 or the tail cable sheath 12 generates current, and at the moment, the current discharger 6 removes the current on the metal by forced drainage, so that the probability that the current interferes with other optical cable communications is reduced, and the quality of optical fiber communications is improved. Current detector 3 is in the state of the electric current on detecting optical cable sheath 11 and the tail cable sheath 12 always, has the electric current when current detector 3 detects on optical cable sheath 11 and the tail cable sheath 12, reports to the police through alarm 5, reminds personnel in time to change the cable, ensures optical cable distribution cabinet normal steady operation.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A cable distribution cabinet, comprising: the cabinet body (1), be equipped with a plurality of optical cable wiring board (2) in the cabinet body (1), be equipped with a plurality of on the optical cable wiring board (2) and be used for optical cable adapter interface (13) be connected with the optical cable, be equipped with a plurality of on the optical cable wiring board (2) and be used for tail cable adapter interface (14) be connected with the tail cable, be equipped with optical cable sheath (11) on the optical cable, be equipped with tail cable sheath (12) on the tail cable, be equipped with current drainage ware (6) in the cabinet body (1), be connected with many current drainage cables (7) on current drainage ware (6), current drainage ware (6) are connected with optical cable sheath (11) and tail cable sheath (12) respectively through current drainage cable (7).
2. A cable management cabinet as claimed in claim 1, wherein: all be equipped with on optical cable sheath (11) and tail cable sheath (12) and examine a class cable (4), optical cable wiring board (2) top is equipped with current detector (3), current detector (3) are connected with optical cable sheath (11) and tail cable sheath (12) respectively through examining class cable (4), current detector (3) are connected with alarm (5).
3. A cable management cabinet as claimed in claim 1, wherein: the drainage device (6) is provided with a cathode wiring port (9), the cathode wiring port (9) is connected with the drainage cable (7), the drainage device (6) is provided with an anode wiring port (10), the anode wiring port (10) is connected with a grounding cable (8), and the grounding cable (8) is connected with the ground.
4. A cable management cabinet as claimed in claim 1, wherein: be equipped with front side opening (15) and rear side opening (21) on the cabinet body (1), be equipped with front side cabinet door (19) that are used for opening and close front side opening (15) on the cabinet body (1), be equipped with rear side cabinet door (20) that are used for opening and close rear side opening (21) on the cabinet body.
5. A cable management cabinet as claimed in claim 4, wherein: and the front side cabinet door (19) and the rear side cabinet door (20) are both provided with digital coded locks (18).
6. A cable management cabinet as claimed in claim 4, wherein: all be equipped with rubber seal (17) on the border of front side cabinet door (19) and the border of rear side cabinet door (20), front side opening (15) and rear side opening (21) all are equipped with rubber recess (16), rubber seal (17) inlay card is in rubber recess (16).
7. A cable management cabinet as claimed in claim 4, wherein: the tail cable adapter interface (14) is arranged at one end, facing a front side cabinet door (19), of the optical cable wiring board (2), and the optical cable adapter interface (13) is arranged at one end, facing a rear side cabinet door (20), of the optical cable wiring board (2).
8. A cable management cabinet as claimed in claim 1, wherein: the bottom of the cabinet body (1) is provided with a plurality of cabinet bottom holes (22), and each cabinet bottom hole (22) penetrates through one optical cable or tail cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120077891.6U CN213957700U (en) | 2021-01-12 | 2021-01-12 | Optical cable distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120077891.6U CN213957700U (en) | 2021-01-12 | 2021-01-12 | Optical cable distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213957700U true CN213957700U (en) | 2021-08-13 |
Family
ID=77197811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120077891.6U Active CN213957700U (en) | 2021-01-12 | 2021-01-12 | Optical cable distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213957700U (en) |
-
2021
- 2021-01-12 CN CN202120077891.6U patent/CN213957700U/en active Active
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