CN203415752U - Photoelectric composite cable connection device - Google Patents
Photoelectric composite cable connection device Download PDFInfo
- Publication number
- CN203415752U CN203415752U CN201320440932.9U CN201320440932U CN203415752U CN 203415752 U CN203415752 U CN 203415752U CN 201320440932 U CN201320440932 U CN 201320440932U CN 203415752 U CN203415752 U CN 203415752U
- Authority
- CN
- China
- Prior art keywords
- explosion
- composite cable
- cable
- optoelectronic composite
- optical fiber
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Cable Accessories (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model provides a photoelectric composite cable connecting device. The photoelectric composite cable connecting device comprises an anti-explosion casing, a sealing ring arranged on the anti-explosion casing, a casing cover plate which is arranged on the anti-explosion casing in a sealing manner through the sealing ring, at least one optical fiber disk fiber box arranged inside the anti-explosion casing, a plurality of strengthening core fasteners arranged inside the anti-explosion casing, photoelectric composite cable lead-in/lead-out joints which are respectively arranged at two ends of the anti-explosion casing and a plurality of groups of cable wiring terminals which are arranged inside the anti-explosion casing, wherein the cable wiring terminals are located at the exterior of the optical fiber disk fiber box or the outer wall of the optical fiber disk fiber box. The photoelectric composite cable connecting device is advantageous in scientific design, safe explosion prevention, convenient and fast connection, excellent protection for joints and guarantee of reliable optical fiber connection.
Description
Technical field
The utility model relates to a kind of cable connecting device, specifically, has related to a kind of for connecting the optoelectronic composite cable jockey of optoelectronic composite cable.
Background technology
Popular along with the Internet, the use of optoelectronic composite cable in the dangerous situations such as petrochemical industry is more and more, and this optoelectronic composite cable not only needs to realize the connection of cable, also needs to realize the connection that continues of optical fiber.
Existing method of attachment has: 1. the cable in optoelectronic composite cable and optical cable are peeled off, first cable is connected, and with adhesive tape, the cable tight connecting is intertwined tightly, adhesive tape plays a protective role; Then, carry out continuing of optical fiber, after completing the continuing of optical fiber, with adhesive tape, the steel pipe of the optical fiber of complete connection and certain length is intertwined tightly, be intertwined tightly with completing the cable tight being connected, thereby obtain required optoelectronic composite cable, this optoelectronic composite cable photodetachment place sealing is bad, the as easy as rolling off a log damage of optical cable, affects useful life.2. with cable link box, connect, this method of attachment is merely able to cable to carry out branch, can not meet the requirement of fibre junction, well-known, continuing of optical fiber needs meticulousr requirement than the connection of cable, therefore when carrying out fibre junction and installing, need to be doubly cautious.In the above-mentioned method of attachment of the dangerous situations such as petrochemical industry, likely because the electric discharge at cable joint place causes disaster, and gas is corrosive to adhesive tape in hazardous environment, long-term use likely causes the junction of optoelectronic composite cable to be directly exposed in air, makes Joint failure.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is to provide a kind of optoelectronic composite cable jockey, cannot protective wire cable joint to solve existing optoelectronic composite cable jockey, cannot guarantee the shortcoming that optical fiber reliably continues and cannot guarantee its fail safe.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of optoelectronic composite cable jockey, comprise explosion-proof casing, be arranged on the sealing ring on described explosion-proof casing, by described sealing ring sealing, be arranged on the housing cover on described explosion-proof casing, at least one is arranged at the optical fiber fiber management tray in described explosion-proof casing, a plurality of strengthening core securing members that are arranged in described explosion-proof casing, joint and the many groups of cable connecting terminals that are arranged in described explosion-proof casing are introduced/drawn to the optoelectronic composite cable that is arranged at respectively described explosion-proof casing two ends, wherein, described cable connecting terminal is positioned at described optical fiber fiber management tray outside or is arranged on the fine outer box wall of described fiber reel.
Base the above, described optical fiber fiber management tray comprises box body and lid, described cable connecting terminal is arranged on the lid lateral wall of described optical fiber fiber management tray.
Base the above, joint is introduced/drawn to described optoelectronic composite cable is that cable sealing screws part.
Base the above, described strengthening core securing member is fastening bolt, described fastening bolt is near the setting of introduce/ejector of described optoelectronic composite cable.
Base the above, described housing cover by screw fastening on described explosion-proof casing.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model setting has the explosion-proof casing of good sealing property, guarantee that joint does not contact with the external world, avoid blasting etc. unexpected, and guaranteed that internal connection is not perishable rotten, guaranteed that cable connects and the safety and reliability of fibre junction; Optical fiber fiber management tray is set, and cable splicing ear is arranged to optical fiber fiber management tray outside or is arranged on the fine outer box wall of described fiber reel, make two joint separation, be independent of each other, further guarantee the fail safe of its connection; In explosion-proof casing inside, fastening bolt is set; the strengthening core of optoelectronic composite cable is anchored on described fastening bolt; guaranteed the stability connecting, it has advantages of design science, safety anti-explosive, connection is efficient and convenient, butt joint has good protection effect, guarantee fibre junction reliability.
Accompanying drawing explanation
Fig. 1 is one of structural representation of optoelectronic composite cable jockey in the utility model.
Fig. 2 be optoelectronic composite cable jockey in the utility model structural representation two.
Fig. 3 be optoelectronic composite cable jockey in the utility model structural representation three.
In figure: 1. explosion-proof casing; 2. housing cover; 3. optical fiber fiber management tray; 4. fastening bolt; 5. cable sealing screws part; 6. cable connecting terminal; 7. sealing ring.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of optoelectronic composite cable jockey, comprise explosion-proof casing 1, be arranged on the sealing ring 7 on described explosion-proof casing 1, by 7 sealings of described sealing ring, be arranged on described explosion-proof casing 1 housing cover 2, at least one is arranged at the optical fiber fiber management tray 3 in described explosion-proof casing 1, a plurality of strengthening core securing members that are arranged in described explosion-proof casing 1, joint and the many groups of cable connecting terminals 5 that are arranged in described explosion-proof casing are introduced/drawn to the optoelectronic composite cable that is arranged at respectively described explosion-proof casing 1 two ends, wherein, described strengthening core securing member is fastening bolt 4, described fastening bolt 4 is near the setting of described optoelectronic composite cable introducing/ejector, joint is introduced/drawn to described optoelectronic composite cable is that cable sealing screws part 5, described optical fiber fiber management tray 3 comprises box body and lid, described cable connecting terminal 6 is arranged on the lid lateral wall of described optical fiber fiber management tray 3, described housing cover 2 by screw fastening on described explosion-proof casing 1.
The sealing of sealing ring 7 and cable is set on explosion-proof casing 1 and screws part 5, guaranteed the sealing of explosion-proof casing 1 inside, joint is not contacted with the external world, the unexpected generation such as not only avoid blasting, also guaranteed that internal connection is not perishable rotten, cable connects and fibre junction more safe and reliable simultaneously; Cable connecting terminal 6 is arranged on the lid lateral wall of optical fiber fiber management tray 3, fibre junction is connected separated with cable, is independent of each other, and has further guaranteed the fail safe connecting separately; The interior fastening bolt 4 that arranges of explosion-proof casing 1, is fixed on the strengthening core of optoelectronic composite cable on this fastening bolt 4, has guaranteed that cable connects and the stability of cable connection.
It should be noted that, in other embodiments, described cable connecting terminal also can be arranged at other outside places of described optical fiber fiber management tray.
The using method of this device: 1. the cable seal by explosion-proof casing 1 two ends screws part and inserts explosion-proof casing 1 inside by one group of optoelectronic composite cable to be continued;
2. with instrument, two sections of optoelectronic composite cables are distinguished to strip off, and separated optical fiber, cable and strengthening core;
3. the strengthening core of peeling off out in two sections of optoelectronic composite cables is separately fixed on corresponding fastening bolt 4, is used for fixing two sections of optoelectronic composite cables;
4. the cable sealing at two ends is screwed to part 5 lockings, further fixed light photoelectric compound cable ，Bing Shiliang import department sealing;
5. two optical fiber peeling off are out continued by optical fiber fiber management tray 3, after fibre junction completes, cover the lid of optical fiber fiber management tray 3, and lock;
6. two cables peeling off are out connected by the cable connecting terminal 6 on optical fiber fiber management tray 3 lids;
7. housing cover 2 is placed on explosion-proof casing 1, under the support of sealing ring 7, guarantees the sealing of explosion-proof casing 1 inside.
It should be noted that: joint is introduced/drawn to described optoelectronic composite cable can have the quantity of multipair, inner fastening bolt, optical fiber fiber management tray and cable splicing ear according to described optoelectronic composite cable, to introduce/draw the quantity setting of joint.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (5)
1. an optoelectronic composite cable jockey, it is characterized in that: it comprises explosion-proof casing, be arranged on the sealing ring on described explosion-proof casing, by described sealing ring sealing, be arranged on the housing cover on described explosion-proof casing, at least one is arranged at the optical fiber fiber management tray in described explosion-proof casing, a plurality of strengthening core securing members that are arranged in described explosion-proof casing, joint and the many groups of cable connecting terminals that are arranged in described explosion-proof casing are introduced/drawn to the optoelectronic composite cable that is arranged at respectively described explosion-proof casing two ends, wherein, described cable connecting terminal is positioned at described optical fiber fiber management tray outside or is arranged on the fine outer box wall of described fiber reel.
2. optoelectronic composite cable jockey according to claim 1, is characterized in that: described optical fiber fiber management tray comprises box body and lid, and described cable connecting terminal is arranged on the lid lateral wall of described optical fiber fiber management tray.
3. optoelectronic composite cable jockey according to claim 1 and 2, is characterized in that: joint is introduced/drawn to described optoelectronic composite cable is that cable sealing screws part.
4. optoelectronic composite cable jockey according to claim 1 and 2, is characterized in that: described strengthening core securing member is fastening bolt, and described fastening bolt is near the setting of introduce/ejector of described optoelectronic composite cable.
5. optoelectronic composite cable jockey according to claim 1 and 2, is characterized in that: described housing cover by screw fastening on described explosion-proof casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440932.9U CN203415752U (en) | 2013-07-24 | 2013-07-24 | Photoelectric composite cable connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440932.9U CN203415752U (en) | 2013-07-24 | 2013-07-24 | Photoelectric composite cable connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415752U true CN203415752U (en) | 2014-01-29 |
Family
ID=49978614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320440932.9U Expired - Lifetime CN203415752U (en) | 2013-07-24 | 2013-07-24 | Photoelectric composite cable connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538788A (en) * | 2014-12-03 | 2015-04-22 | 北京神州普惠科技股份有限公司 | Rapid connection apparatus of photoelectric composite cable of fiber-optic hydrophone array |
| CN110824624A (en) * | 2019-11-22 | 2020-02-21 | 湖南彗驰科技有限公司 | Optical fiber switching device |
-
2013
- 2013-07-24 CN CN201320440932.9U patent/CN203415752U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538788A (en) * | 2014-12-03 | 2015-04-22 | 北京神州普惠科技股份有限公司 | Rapid connection apparatus of photoelectric composite cable of fiber-optic hydrophone array |
| CN110824624A (en) * | 2019-11-22 | 2020-02-21 | 湖南彗驰科技有限公司 | Optical fiber switching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10236672B2 (en) | Dry power cable termination | |
| WO2017084034A1 (en) | Weather-proof sealing and waterproof apparatus for cable joint | |
| US10459170B2 (en) | Sealing and retention plug for a hybrid cable | |
| CN203415752U (en) | Photoelectric composite cable connection device | |
| CN110806628A (en) | Fireproof and waterproof optical cable joint box | |
| CN101958525A (en) | Submersible cable junction box | |
| CN105140872B (en) | Armouring sheath monitors terminal structure and its installation method | |
| CN207664590U (en) | A kind of cable joint explosion-proof box | |
| CN104158338A (en) | Explosion-suppression-type motor junction box structure | |
| CN203910507U (en) | Transformer with waterproof shell | |
| CN208400523U (en) | A kind of novel branch cable | |
| CN210866532U (en) | Line repair device | |
| CN204967216U (en) | Power cable intermediate head sealing device | |
| CN202050226U (en) | Underwater cable joint protective sleeve | |
| CN216121677U (en) | Cable connection protection device for electric power installation engineering | |
| CN203131756U (en) | Wiring device of flame-proof lamp | |
| CN208874255U (en) | High-voltage cable intermediate head protective shell with double-layer shell | |
| CN202305932U (en) | Optical fiber splitting junction box | |
| CN219436226U (en) | Sealing type explosion-proof photoelectric transmission system for oil detection robot | |
| CN204790100U (en) | A high temper strength junction box for outdoor equipment of optical fiber jumper wire | |
| CN208256335U (en) | A kind of maritime power engineering laying private cable | |
| CN216904252U (en) | Cable joint convenient to installation | |
| CN207977533U (en) | Cable docking facilities | |
| CN204012633U (en) | A kind of cable connection expanding unit | |
| CN113241720B (en) | Explosion-proof device for high-voltage cable intermediate joint and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450001 Zhengzhou high tech Development Zone, Henan, Cedar Road, No. 169 Patentee after: HANWEI ELECTRONICS Group Corp. Address before: 450001 Zhengzhou high tech Development Zone, Henan, Cedar Road, No. 169 Patentee before: HENAN HANWEI ELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |