CN201434927Y - Electric optical cable outdoor splice box - Google Patents
Electric optical cable outdoor splice box Download PDFInfo
- Publication number
- CN201434927Y CN201434927Y CN2009201718273U CN200920171827U CN201434927Y CN 201434927 Y CN201434927 Y CN 201434927Y CN 2009201718273 U CN2009201718273 U CN 2009201718273U CN 200920171827 U CN200920171827 U CN 200920171827U CN 201434927 Y CN201434927 Y CN 201434927Y
- Authority
- CN
- China
- Prior art keywords
- optical cable
- cable
- space framework
- splice box
- station
- 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 - Fee Related
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Abstract
An electric optical cable outdoor splice box is characterized in that a space frame is arranged; all side parts of the space frame are respectively provided with a door leaf; the left side of each door leaf is installed with a door lock; brackets are respectively arranged at different heights of a back frame at the inner part of the space frame; an optical cable connection box and an extra opticalcable frame are respectively and fixedly arranged on all brackets positioned at different heights; and the bottom of the space frame is provided with through holes.
Description
Technical field
The utility model relates to transformer station or power plant high voltage station outdoor optical cable and continues employed a kind of equipment is installed, specifically, slave station is entered a kind of equipment that the optical cable of marching into the arena in interior electric power special optical cable in station and the station continues outward at the switch region of transformer station or power plant high voltage station.
Background technology
OPGW optical cable, ADSS optical cable etc. utilize the electric power special optical cable of ultra-high-tension power transmission line pole line resource to obtain using widely in electric system.The electric power special optical cable is all with the ultra-high-tension power transmission line construction, after entering transformer station, need with transformer station in the ordinary optical cable of marching into the arena transfer and continue.At present, the outdoor cable connection device of transformer station is installed on the framework in high-voltage switch gear district, and is extremely inconvenient to installation and operation maintenance, and nearer apart from high voltage alive equipment, the danger of Communication Personnel when installation and operation maintenance is big.Simultaneously to be banded on the framework also irregular standard attractive in appearance for cable connection device and surplus cable.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, for transformer station or power plant high voltage station provide a kind of electric power optical cable outdoor splice box, utilize the switch region of splice box at transformer station or power plant high voltage station, slave station is entered the optical cable of marching into the arena in interior electric power special optical cable in station and the station outward to continue, to replace original continuation method, make the electric power special optical cable enter the later installation of transformer station or power plant high voltage station, operation maintenance is safer, more convenient, and is simultaneously also more attractive in appearance neat.
The utility model above-mentioned purpose, the utility model adopt following technical scheme:
The design feature of the outdoor splice box of the utility model electric power optical cable is that space framework is set, and is respectively arranged with door leaf at each sidepiece of space framework, and the left side of each door leaf is equipped with door lock; In the inside of space framework, be positioned on the differing heights of back frame support is set respectively, cable splice closure and surplus cable frame are fixedly installed on respectively on each support that is on the differing heights; The bottom of space framework is provided with through hole.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model is simple in structure, adopt the utility model to finish the outdoor installation that continues of transformer station or power plant high voltage station electric power optical cable, can cancel traditional mounting means, its technology attractive in appearance and transformer station or power plant high voltage station harmony can reduce labour intensity, improve working security, improve operating efficiency.
2, use of the present utility model makes that easy damaged, construction method are not simple at construction and optical cable in service; Because the outdoor splice box of electric power optical cable can keep ground connection, apart from ground certain height can be arranged simultaneously, be with the field in consistent height, therefore have characteristics such as protection against the tide and anti-electrocorrosion intensity height.
Description of drawings
Fig. 1 is the utility model master TV structure synoptic diagram.
Fig. 2 is the utility model side-looking structural representation.
Number in the figure: cable frame, 7 fixed vias surplus 1 space framework, 2 door leafs, 3 door locks, 41 upper layer bracket, 42 lower floor supports, 5 cable splice closures, 6.
Further specify the utility model below in conjunction with embodiment and accompanying drawing.
Embodiment
Referring to Fig. 1, Fig. 2, present embodiment is provided with space framework 1, is separately installed with top board and base plate in the top and the bottom of space framework 1, around space framework 1, each door leaf 2 is set respectively, constitutes casing with this; According to design specifications, door lock 3 is installed in the left side of each door leaf 2; In the inside of space framework 1, be positioned on the differing heights of back frame and be respectively arranged with upper layer bracket 41 and lower floor support 42, cable splice closure 5 and surplus cable frame 6 are fixedly installed on respectively on upper layer bracket 41 and the lower floor support 42; Through hole 7 is set on the base plate of space framework 1, and this through hole 7 is used for casing fixing on the basis.
During installation, select leader cable ditch nearby, at first casing is fixed on the basis by through hole 7, the interior optical cable of optical cable and station that enters transformer station or power plant high voltage station is all introduced in the casing by cable duct.
In the casing outside, the all directions optical cable is carried out welding, and be fixed in the cable splice closure 6, and then cable splice closure 6 is installed on the upper layer bracket 41 in the cable connection case, surplus cable frame 6 is installed in lower floor support 42 in the splice box, with unnecessary reel on surplus cable frame 6, and hang the optical cable nameplate, colligation is firm.Each door leaf 2 is installed on the space framework 1 by hinge, locks groove between door lock, shutoff cable duct and the cable connection case again, cable connection case nameplate is installed.
Claims (1)
1, the outdoor splice box of electric power optical cable is characterized in that being provided with space framework (1), is respectively arranged with door leaf (2) at each sidepiece of described space framework (1), and the left side of each door leaf (2) is equipped with door lock (3); Inside in described space framework (1) is positioned on the differing heights of back frame support is set respectively, and cable splice closure (5) and surplus cable frame (6) are fixedly installed on respectively on described each support that is on the differing heights; The bottom of described space framework (1) is provided with through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201718273U CN201434927Y (en) | 2009-04-30 | 2009-04-30 | Electric optical cable outdoor splice box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201718273U CN201434927Y (en) | 2009-04-30 | 2009-04-30 | Electric optical cable outdoor splice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201434927Y true CN201434927Y (en) | 2010-03-31 |
Family
ID=42053740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201718273U Expired - Fee Related CN201434927Y (en) | 2009-04-30 | 2009-04-30 | Electric optical cable outdoor splice box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201434927Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322310A (en) * | 2013-06-29 | 2013-09-25 | 国家电网公司 | Storage rack for redundant optical cables |
| CN105652398A (en) * | 2016-03-14 | 2016-06-08 | 国网福建省电力有限公司 | Snowflake type OPGW over-cable rack |
| CN111708137A (en) * | 2020-07-06 | 2020-09-25 | 广东电网有限责任公司 | Optical cable connection protection device |
| CN114089491A (en) * | 2021-10-12 | 2022-02-25 | 中国地质大学（武汉） | Non-conductor residual cable rack assembly with lightning protection function |
-
2009
- 2009-04-30 CN CN2009201718273U patent/CN201434927Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322310A (en) * | 2013-06-29 | 2013-09-25 | 国家电网公司 | Storage rack for redundant optical cables |
| CN105652398A (en) * | 2016-03-14 | 2016-06-08 | 国网福建省电力有限公司 | Snowflake type OPGW over-cable rack |
| CN111708137A (en) * | 2020-07-06 | 2020-09-25 | 广东电网有限责任公司 | Optical cable connection protection device |
| CN114089491A (en) * | 2021-10-12 | 2022-02-25 | 中国地质大学（武汉） | Non-conductor residual cable rack assembly with lightning protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |