CN205176349U - Embedded OPGW optical cable termination case of indoor transformer substation - Google Patents
Embedded OPGW optical cable termination case of indoor transformer substation Download PDFInfo
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- CN205176349U CN205176349U CN201520962908.0U CN201520962908U CN205176349U CN 205176349 U CN205176349 U CN 205176349U CN 201520962908 U CN201520962908 U CN 201520962908U CN 205176349 U CN205176349 U CN 205176349U
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- cable
- optical cable
- embedded
- crossbeam
- termination case
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Abstract
The utility model discloses an embedded OPGW optical cable termination case of indoor transformer substation, include: the box still includes: erect roof beam, crossbeam, fiber cable joint box, ground strap, the surplus cable frame of optical cable, the inside both sides of box are provided with perpendicular roof beam respectively, are provided with many crossbeams between two perpendicular roof beams, are provided with the fiber cable joint box on the top beam, the ground strap sets up on the crossbeam perpendicularly, the surplus cable frame of optical cable includes two, and two surplus cable frame mutually perpendicular of optical cable connect the back and set up on the crossbeam, the box front panel is provided with the optical cable hand -hole, the cabinet bottom surface board is provided with the optical cable and portals. The utility model provides an embedded OPGW optical cable termination case of indoor transformer substation has that anti -corrosion performance is good, weight is little, the designability is strong, is convenient for imbed the wall body installation, saves the transformer substation space, material shock resistance is high, device durable, insulating properties is good, the connection and the disconnection of the ground connection that is convenient for.
Description
Technical field
The utility model relates to a kind of indoor substation embedded OPGW optical fiber cable termination case, belongs to fiber-optic transmission project technical field.
Background technology
OPGW optical cable is a class optical cable of current power engineering field widespread use, and it is usually used in the terminating equipment introducing transformer station, and have two kinds of modes to access, as shown in Figure 1, a kind of is be fixedly mounted on the outlet structure of transformer station by connector box and remaining cable frame; One connector box and the combination of remaining cable frame is arranged on to land in metal box.According to substation operation maintenance management requirement, the introducing OPGW optical cable end of transformer station and the metallic member of terminating equipment all need the grounded screen reliable ground with transformer station self.In addition, when measuring substation grounding resistance, need between the metallic member of OPGW optical cable end and terminating equipment and grounding net of transformer substation to disconnect to be electrically connected.
Two kinds of terminating equipment recited above cannot solve the problem that indoor substation introduced by OPGW optical cable, main cause is: (1) indoor substation does not have outlet structure, transformer station's floor area is less, characteristics of compact layout, first kind of way is only suitable for connector box and remaining cable frame to be installed on building walls respectively, and property easy for installation, aesthetics and insulation processing aspect exist very large deficiency; (2) casing in metal box mode that lands takes up room greatly, is not suitable for the occasion that indoor substation is compact, equally also there is the problem that insulation processing is also more difficult.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of indoor substation embedded OPGW optical fiber cable termination case.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of indoor substation embedded OPGW optical fiber cable termination case, comprise: casing, also comprise: cable frame more than vertical beam, crossbeam, cable splice closure, ground strap, optical cable, described box house both sides are respectively arranged with vertical beam, be provided with many crossbeams between two vertical beams, top crossbeam is provided with cable splice closure; Described ground strap is vertically set on crossbeam; More than described optical cable, cable frame comprises two, and more than two optical cables, cable frame is arranged on crossbeam after mutually vertically connecting; Described casing front panel is provided with optical cable hand-hole, and described tank floor plate is provided with optical cable and portals.
Also comprise many foundation plate reinforcement, described many foundation plate reinforcement is arranged on bottom half uniformly.
Preferably, described casing adopts polyester glass fiber reinforcing material one-body molded.
Preferably, described optical cable portals and is set to two.
Beneficial effect: the indoor substation that the utility model provides embedded OPGW optical fiber cable termination case, has that corrosion resistance is good, weight is little, designability is strong, is convenient to embed body of wall and installs, save transformer station space; Material shock resistance is high, and device is durable in use; Good insulation preformance, is convenient to connection and the disconnection of ground connection.
Accompanying drawing explanation
Fig. 1 is traditional cable splice closure and remaining cable frame mounting means;
Fig. 2 is the utility model front elevation;
Fig. 3 is the utility model side view;
Fig. 4 is that the utility model installs enforcement schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 2 and Figure 3, a kind of indoor substation embedded OPGW optical fiber cable termination case, comprise: cable frame 6 more than casing 1, vertical beam 2, crossbeam 3, cable splice closure 4, ground strap 5, optical cable, the described inner both sides of casing 1 are respectively arranged with vertical beam 2, be provided with many crossbeams 3 between two vertical beams 2, top crossbeam 3 be provided with cable splice closure 4; Described ground strap 5 is vertically set on crossbeam 3; More than described optical cable, cable frame 6 comprises two, and more than two optical cables, cable frame 6 is arranged on crossbeam 3 after mutually vertically connecting; Described casing 1 front panel is provided with optical cable hand-hole 7, and described casing 1 bottom panel is provided with optical cable and portals 8.Also comprise many foundation plate reinforcement 9, described many foundation plate reinforcement 9 is arranged on bottom casing 1 uniformly.
As shown in Figure 4, embodiment is as follows: OPGW optical cable along wall poling draw lower after introduced in termination rack by casing front, OPGW optical cable to enter after termination rack first coil on cable frame more than optical cable, then causes cable splice closure.In transformer station non-metallic optical fiber cables in cable splice closure with OPGW optical cable welding, portalled by bottom half optical cable after remaining cable frame coil under drawing, poling lays to indoor along wall.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. an indoor substation embedded OPGW optical fiber cable termination case, comprise: casing, it is characterized in that: also comprise: cable frame more than vertical beam, crossbeam, cable splice closure, ground strap, optical cable, described box house both sides are respectively arranged with vertical beam, be provided with many crossbeams between two vertical beams, top crossbeam is provided with cable splice closure; Described ground strap is vertically set on crossbeam; More than described optical cable, cable frame comprises two, and more than two optical cables, cable frame is arranged on crossbeam after mutually vertically connecting; Described casing front panel is provided with optical cable hand-hole, and described tank floor plate is provided with optical cable and portals.
2. indoor substation according to claim 1 embedded OPGW optical fiber cable termination case, is characterized in that: also comprise many foundation plate reinforcement, and described many foundation plate reinforcement is arranged on bottom half uniformly.
3. indoor substation according to claim 1 embedded OPGW optical fiber cable termination case, is characterized in that: described casing adopts polyester glass fiber reinforcing material one-body molded.
4. indoor substation according to claim 1 embedded OPGW optical fiber cable termination case, is characterized in that: described optical cable portals and is set to two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962908.0U CN205176349U (en) | 2015-11-26 | 2015-11-26 | Embedded OPGW optical cable termination case of indoor transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962908.0U CN205176349U (en) | 2015-11-26 | 2015-11-26 | Embedded OPGW optical cable termination case of indoor transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205176349U true CN205176349U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520962908.0U Active CN205176349U (en) | 2015-11-26 | 2015-11-26 | Embedded OPGW optical cable termination case of indoor transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205176349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842448A (en) * | 2017-02-09 | 2017-06-13 | 新能量科技股份有限公司 | A kind of enterprising remaining cable case of cable insulation landing of transformer station |
-
2015
- 2015-11-26 CN CN201520962908.0U patent/CN205176349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842448A (en) * | 2017-02-09 | 2017-06-13 | 新能量科技股份有限公司 | A kind of enterprising remaining cable case of cable insulation landing of transformer station |
| CN106842448B (en) * | 2017-02-09 | 2023-05-05 | 新能量科技股份有限公司 | Insulating surplus cable case that falls to ground of cable that advances on transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |