CN103941364A - Wall-mounted optical cable terminal box of indoor transformer station - Google Patents
Wall-mounted optical cable terminal box of indoor transformer station Download PDFInfo
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- CN103941364A CN103941364A CN201410153550.7A CN201410153550A CN103941364A CN 103941364 A CN103941364 A CN 103941364A CN 201410153550 A CN201410153550 A CN 201410153550A CN 103941364 A CN103941364 A CN 103941364A
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Abstract
The invention discloses a wall-mounted optical cable terminal box of an indoor transformer station. The wall-mounted optical cable terminal box comprises a box body and is characterized by further comprising an optical cable inlet, an optical cable outlet, an optical cable connector box and an optical cable residual cable rack, wherein the optical cable inlet and the optical cable outlet are respectively formed in the box body, and the optical cable connector box and the optical cable residual cable rack are respectively fixed into the box body. The wall-mounted optical cable terminal box of the indoor transformer station is light in weight, small in size, high in strength, durable in use and good in insulating property, wall-mounted installation is convenient, and the occupied area of the transformer station is saved; connection and disconnection of grounding are convenient; in addition, rolled steel can be saved for the nation.
Description
Technical field
The present invention relates to a kind of optical cable introducing, termination device, 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.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the wall-hanging optical fiber cable termination case of a kind of indoor substation, to realize, the convenience of optical cable is fixed insulation processing effectively.
In order to realize above-mentioned target, the present invention 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 invention is: the wall-hanging optical fiber cable termination case of indoor substation of the present invention 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 casing backboard perforate figure of the present invention;
Fig. 3 is the wall-hanging optical fiber cable termination case of indoor substation of the present invention front view;
Fig. 4 is the wall-hanging optical fiber cable termination case of indoor substation of the present invention side view;
Fig. 5 is that the wall-hanging optical fiber cable termination case of indoor substation of the present invention 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 present invention is done to concrete introduction.
With reference to shown in Fig. 2 to 4, the wall-hanging optical fiber cable termination case of indoor substation of the present invention, 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 present invention includes 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 present invention includes 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 invention below, but embodiments of the present invention are 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 invention 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 present invention did not further state is prior art.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
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 |
|---|---|---|---|
| CN201410153550.7A CN103941364A (en) | 2014-04-17 | 2014-04-17 | Wall-mounted optical cable terminal box of indoor transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153550.7A CN103941364A (en) | 2014-04-17 | 2014-04-17 | Wall-mounted optical cable terminal box of indoor transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103941364A true CN103941364A (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410153550.7A Pending CN103941364A (en) | 2014-04-17 | 2014-04-17 | Wall-mounted optical cable terminal box of indoor transformer station |
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| Country | Link |
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| CN (1) | CN103941364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529697A (en) * | 2016-02-19 | 2016-04-27 | 国网山东省电力公司滨州供电公司 | OPGW (Optical Fiber Composite Overhead Ground Wire) optical cable lightning protection apparatus mounted on parapet wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008299050A (en) * | 2007-05-31 | 2008-12-11 | Chugoku Electric Power Co Inc:The | Optical cable junction box |
| CN202210180U (en) * | 2011-08-30 | 2012-05-02 | 河南大林橡胶通信器材有限公司 | Wall mounting type indoor optical fiber distribution box |
| CN202710819U (en) * | 2012-08-15 | 2013-01-30 | 中国电信股份有限公司江苏分公司 | Optical cable terminal box suitable for FTTH construction |
| CN202929258U (en) * | 2012-08-29 | 2013-05-08 | 谢琪超 | Disconnectable grounding type optical cable cross-connecting box |
| CN203455530U (en) * | 2013-09-10 | 2014-02-26 | 国家电网公司 | Floor-type OPGW (Optical fiber composite overhead ground wire) excessive cable box in substation |
| CN203930143U (en) * | 2014-04-17 | 2014-11-05 | 江苏省电力设计院 | The wall-hanging optical fiber cable termination case of indoor substation |
-
2014
- 2014-04-17 CN CN201410153550.7A patent/CN103941364A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008299050A (en) * | 2007-05-31 | 2008-12-11 | Chugoku Electric Power Co Inc:The | Optical cable junction box |
| CN202210180U (en) * | 2011-08-30 | 2012-05-02 | 河南大林橡胶通信器材有限公司 | Wall mounting type indoor optical fiber distribution box |
| CN202710819U (en) * | 2012-08-15 | 2013-01-30 | 中国电信股份有限公司江苏分公司 | Optical cable terminal box suitable for FTTH construction |
| CN202929258U (en) * | 2012-08-29 | 2013-05-08 | 谢琪超 | Disconnectable grounding type optical cable cross-connecting box |
| CN203455530U (en) * | 2013-09-10 | 2014-02-26 | 国家电网公司 | Floor-type OPGW (Optical fiber composite overhead ground wire) excessive cable box in substation |
| CN203930143U (en) * | 2014-04-17 | 2014-11-05 | 江苏省电力设计院 | The wall-hanging optical fiber cable termination case of indoor substation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529697A (en) * | 2016-02-19 | 2016-04-27 | 国网山东省电力公司滨州供电公司 | OPGW (Optical Fiber Composite Overhead Ground Wire) optical cable lightning protection apparatus mounted on parapet wall |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Jinyang Inventor after: Jiu Weiwei Inventor after: Fu Xihua Inventor after: Wang Genhua Inventor after: Wang Haiyong Inventor after: Wu Jiang Inventor after: Sun Chao Inventor after: Shi Jinyin Inventor after: Yu Hua Inventor before: Shi Jinyang Inventor before: Fu Xihua Inventor before: Wang Genhua Inventor before: Wang Haiyong Inventor before: Wu Jiang Inventor before: Sun Chao Inventor before: Shi Jinyin Inventor before: Yu Hua |
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Free format text: CORRECT: INVENTOR; FROM: SHI JINYANG FU XIHUA WANG GENHUA WANG HAIYONG WU JIANG SUN CHAO SHI JINYIN YU HUA TO: SHI JINYANG MIAO WEIWEI FU XIHUA WANG GENHUA WANG HAIYONG WU JIANG SUN CHAO SHI JINYIN YU HUA |
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Address after: 211100, 5 new model street, Gulou District, Jiangsu, Nanjing Applicant after: Jiangsu Electric Power Designing Institute Address before: 211100, No. 58-3, Su Yuan Avenue, Jiangning District, Jiangsu, Nanjing Applicant before: Jiangsu Electric Power Designing Institute |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: No. 5, new model street, Gulou District, Jiangsu, Nanjing Applicant after: Chinese energy construction group Jiangsu Prov. Power Design Inst Co., Ltd Address before: No. 5, new model street, Gulou District, Jiangsu, Nanjing Applicant before: Jiangsu Electric Power Designing Institute |
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Free format text: CORRECT: APPLICANT; FROM: JIANGSU ELECTRIC POWER DESIGNING INST. TO: CHINA ENERGY ENGINEERING GROUP JIANGSU ELECTRIC POWER DESIGN INSTITUTE CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |
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| RJ01 | Rejection of invention patent application after publication |