CN203930143U - The wall-hanging optical fiber cable termination case of indoor substation - Google Patents
The wall-hanging optical fiber cable termination case of indoor substation Download PDFInfo
- Publication number
- CN203930143U CN203930143U CN201420185656.0U CN201420185656U CN203930143U CN 203930143 U CN203930143 U CN 203930143U CN 201420185656 U CN201420185656 U CN 201420185656U CN 203930143 U CN203930143 U CN 203930143U
- Authority
- CN
- China
- Prior art keywords
- wall
- optical fiber
- cable
- hanging
- indoor substation
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 34
- 230000003287 optical effect Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000011152 fibreglass Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses the wall-hanging optical fiber cable termination case of a kind of indoor substation, comprise casing, it is characterized in that, also comprise: the optical cable hand-hole and the optical cable that are separately positioned on casing portal; Be separately fixed at the remaining cable frame of cable splice closure, optical cable in casing.The wall-hanging optical fiber cable termination case of indoor substation of the present utility model is lightweight, volume is little, is convenient to wall-hanging installation, saves transformer station's floor area; Intensity is high, installs durable in use; Good insulation preformance, is convenient to connection and the disconnection of ground connection; In addition can also be that country saves steel.
Description
Technical field
The utility model relates to a kind of optical cable introducing, termination device, and especially a kind of wall-hanging termination device that makes OPGW optical cable introduce indoor substation, belongs to fiber optic cable communications field of engineering technology.
Background technology
OPGW optical cable is in electric system widespread use at present, it introduces the termination device of transformer station, conventional have two kinds of modes, the first is that cable splice closure and remaining cable frame are arranged on transformer station's outlet structure, the second is that cable splice closure and remaining cable frame are arranged on and are landed in metal box, as shown in Figure 1.For meeting substation operation maintenance management requirement, the end of transformer station introduced by OPGW optical cable and the metal part of termination device all needs and grounding net of transformer substation reliable ground, needs on electric to disconnect while measuring substation grounding resistance between the metal part of the end of OPGW optical cable and termination device and grounding net of transformer substation.
Above-mentioned mounting means cannot solve the problem of OPGW optical cable introducing indoor substation, be mainly manifested in: indoor substation does not have outlet structure, transformer station's floor area is less, characteristics of compact layout, first kind of way can only be separately fixed at cable splice closure and remaining cable frame on building wall, fixing inconvenience, not attractive in appearance is installed, insulation processing trouble; Its box weight of the second way is too heavy, and volume is too large, can not find suitable position and lands installation, is also not suitable for wall-hanging installation, and insulation processing is also more difficult in addition.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of indoor substation wall-hanging optical fiber cable termination case, to realize, the convenience of optical cable is fixed insulation processing effectively.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
The wall-hanging optical fiber cable termination case of indoor substation, comprises casing, it is characterized in that, also comprises: the optical cable hand-hole and the optical cable that are separately positioned on casing portal; Be separately fixed at the remaining cable frame of cable splice closure, optical cable in casing.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, is characterized in that, described casing comprises backboard and be arranged in opposite directions left plate and the right plate of backboard both sides, and the remaining cable frame of described cable splice closure and optical cable is all fixedly mounted between left plate and right plate.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, it is characterized in that, described left plate middle part is provided with the first vertical beam, described right plate middle part is provided with the second vertical beam, between the first vertical beam and the second vertical beam, crossbeam is installed, described crossbeam comprises first crossbeam and second cross beam, and cable splice closure is fixed on first crossbeam, and the remaining cable frame of optical cable is fixed on second cross beam.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, is characterized in that, also comprises ground strap, and ground strap is mutually permanently connected with first crossbeam and second cross beam respectively.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, is characterized in that, described first crossbeam is positioned at the upside of second cross beam, and described ground strap vertically arranges.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, is characterized in that, described second cross beam has three.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, is characterized in that, is provided with for casing being fixed on to the stationary installation on wall on described casing.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, is characterized in that, described stationary installation comprises the reinforcement being arranged on backboard.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, is characterized in that, described casing is made up of insulation material.
The wall-hanging optical fiber cable termination case of aforesaid indoor substation, is characterized in that, described casing is made up of fiberglass.
Usefulness of the present utility model is: the wall-hanging optical fiber cable termination case of indoor substation of the present utility model is lightweight, volume is little, is convenient to wall-hanging installation, saves transformer station's floor area; Intensity is high, installs durable in use; Good insulation preformance, is convenient to connection and the disconnection of ground connection; In addition can also be that country saves steel.
Brief description of the drawings
Fig. 1 is traditional cable splice closure and remaining cable frame mounting means;
Fig. 2 is the utility model casing backboard perforate figure;
Fig. 3 is the wall-hanging optical fiber cable termination case of indoor substation of the present utility model front view;
Fig. 4 is the wall-hanging optical fiber cable termination case of indoor substation of the present utility model side view;
Fig. 5 is that the wall-hanging optical fiber cable termination case of indoor substation of the present utility model is installed enforcement schematic diagram.
The implication of Reference numeral in figure:
1, casing, 2, cable splice closure, 3, vertical beam, 4, ground strap, 5, crossbeam, 6, the remaining cable frame of optical cable, 7, reinforcement, 8, optical cable hand-hole, 9, optical cable portals, 10, left plate, 11, right plate, 12, backboard.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
With reference to shown in Fig. 2 to 4, the wall-hanging optical fiber cable termination case of the utility model indoor substation, comprises casing, also comprises: the optical cable hand-hole and the optical cable that are separately positioned on casing portal; Be separately fixed at the remaining cable frame of cable splice closure, optical cable in casing.The utility model is included in casing by cable frame more than cable splice closure, optical cable etc., makes that optical fiber cable termination case is lightweight, volume is little, is convenient to wall-hanging installation, saves transformer station's floor area; Install durable in use; Good insulation preformance, is convenient to connection and the disconnection of ground connection; In addition can also be that country saves steel.
Provide more specifically case study on implementation of one below.As shown in Figure 4, the utility model comprises by advanced composite material (ACM)--the remaining cable frame 6 of optical cable in casing 1 and casing 1 that fiberglass is made, cable splice closure 2, tank material adopts fiberglass, this material has good insulation preformance, lightweight, intensity high, on the backboard of casing, in, bottom cross reinforcing 7 of each compacting is used for wall-hanging static housing 1 as a kind of stationary installation, the left plate 10 of casing 1, the position to the rear, middle part of right plate 11 is each fixes a vertical beam 3, vertical beam comprises the first vertical beam that is arranged on left plate middle part, second vertical beam at right plate middle part, the upper semisection of vertical beam 3 fix a crossbeam 5 as first crossbeam for cable splice closure is installed, the lower semisection of vertical beam 3 fix three crossbeams 5 as second cross beam for remaining cable frame 6 is installed, ground strap 4 is vertically fixed on crossbeam 5, preferably bus-bar is mutually permanently connected with first crossbeam and second cross beam respectively.
When actual installation, casing fixed pan and equipment mounting plane are independent.OPGW optical cable is by casing lateral leadin, and non-metallic optical fiber cables is drawn from bottom half.
Be an embodiment of the present utility model below, but embodiment of the present utility model is not limited to this.OPGW optical cable along wall poling draw lower after by this termination rack of casing lateral leadin, OPGW optical cable enters after this termination rack first coil on remaining cable frame, then causes cable splice closure.In transformer station non-metallic optical fiber cables in cable splice closure with OPGW optical cable welding, under being drawn by bottom half after remaining cable frame coil, poling lays to indoor along wall.
The wall-hanging optical fiber cable termination case of indoor substation of the present utility model is lightweight, volume is little, is convenient to wall-hanging installation, saves transformer station's floor area; Intensity is high, installs durable in use; Good insulation preformance, is convenient to connection and the disconnection of ground connection; In addition can also be that country saves steel.What the utility model was not further stated is prior art.
More than show and described ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (10)
1. the wall-hanging optical fiber cable termination case of indoor substation, comprises casing, it is characterized in that, also comprises: the optical cable hand-hole and the optical cable that are separately positioned on casing portal; Be separately fixed at the remaining cable frame of cable splice closure, optical cable in casing.
2. the wall-hanging optical fiber cable termination case of indoor substation according to claim 1, it is characterized in that, described casing comprises backboard and is arranged in opposite directions left plate and the right plate of backboard both sides, and the remaining cable frame of described cable splice closure and optical cable is all fixedly mounted between left plate and right plate.
3. the wall-hanging optical fiber cable termination case of indoor substation according to claim 2, it is characterized in that, described left plate middle part is provided with the first vertical beam, described right plate middle part is provided with the second vertical beam, between the first vertical beam and the second vertical beam, crossbeam is installed, described crossbeam comprises first crossbeam and second cross beam, and cable splice closure is fixed on first crossbeam, and the remaining cable frame of optical cable is fixed on second cross beam.
4. the wall-hanging optical fiber cable termination case of indoor substation according to claim 3, is characterized in that, also comprises ground strap, and ground strap is mutually permanently connected with first crossbeam and second cross beam respectively.
5. the wall-hanging optical fiber cable termination case of indoor substation according to claim 4, is characterized in that, described first crossbeam is positioned at the upside of second cross beam, and described ground strap vertically arranges.
6. the wall-hanging optical fiber cable termination case of indoor substation according to claim 5, is characterized in that, described second cross beam has three.
7. according to the wall-hanging optical fiber cable termination case of the indoor substation described in claim 1 to 6 any one, it is characterized in that, on described casing, be provided with for casing being fixed on to the stationary installation on wall.
8. the wall-hanging optical fiber cable termination case of indoor substation according to claim 7, is characterized in that, described stationary installation comprises the reinforcement being arranged on backboard.
9. according to the wall-hanging optical fiber cable termination case of the indoor substation described in claim 1 to 6 any one, it is characterized in that, described casing is made up of insulation material.
10. the wall-hanging optical fiber cable termination case of indoor substation according to claim 9, is characterized in that, described casing is made up of fiberglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185656.0U CN203930143U (en) | 2014-04-17 | 2014-04-17 | The wall-hanging optical fiber cable termination case of indoor substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185656.0U CN203930143U (en) | 2014-04-17 | 2014-04-17 | The wall-hanging optical fiber cable termination case of indoor substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930143U true CN203930143U (en) | 2014-11-05 |
Family
ID=51825940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185656.0U Expired - Lifetime CN203930143U (en) | 2014-04-17 | 2014-04-17 | The wall-hanging optical fiber cable termination case of indoor substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941364A (en) * | 2014-04-17 | 2014-07-23 | 江苏省电力设计院 | Wall-mounted optical cable terminal box of indoor transformer station |
-
2014
- 2014-04-17 CN CN201420185656.0U patent/CN203930143U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941364A (en) * | 2014-04-17 | 2014-07-23 | 江苏省电力设计院 | Wall-mounted optical cable terminal box of indoor transformer station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 210009 Gulou District, Jiangsu, Nanjing new model road, No. 5 Patentee after: Jiangsu Electric Power Design Institute Address before: 211100, No. 58-3, Su Yuan Avenue, Jiangning District, Jiangsu, Nanjing Patentee before: Jiangsu Electric Power Design Institute |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP JIANGSU ELECTRIC PO Free format text: FORMER NAME: JIANGSU ELECTRIC POWER DESIGNING INST. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 210009 Gulou District, Jiangsu, Nanjing new model road, No. 5 Patentee after: CHINA ENERGY ENGINEERING GROUP JIANGSU POWER DESIGN INSTITUTE CO.,LTD. Address before: 210009 Gulou District, Jiangsu, Nanjing new model road, No. 5 Patentee before: Jiangsu Electric Power Design Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |