CN102955213A - Optical fiber wiring box and cabinet - Google Patents
Optical fiber wiring box and cabinet Download PDFInfo
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- CN102955213A CN102955213A CN2012103322027A CN201210332202A CN102955213A CN 102955213 A CN102955213 A CN 102955213A CN 2012103322027 A CN2012103322027 A CN 2012103322027A CN 201210332202 A CN201210332202 A CN 201210332202A CN 102955213 A CN102955213 A CN 102955213A
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Abstract
The embodiment of the invention provides an optical fiber wiring box and a cabinet, relating to the field of machine design, wherein the volume of the optical fiber wiring box can be flexibly adjusted and the mounting and replacement processes of optical fibers are simplified. The optical fiber wiring box comprises at least one optical fiber wiring sub-box; and each optical fiber wiring sub-box comprises a box body, a wrapping post, an optical fiber inlet, an optical fiber outlet and an auxiliary optical fiber outlet, wherein the wrapping post is positioned on the inner side of the box body and used for winding of an optical fiber in the box body; the optical fiber inlet is formed in the top part of the box body and used for the extending of one end of the optical fiber in the box body; the optical fiber outlet is formed in a side plate of the box body and used for the extending of the other end of the optical fiber in the box body, and the auxiliary optical fiber outlet is formed in the bottom part of the box body; and the optical fiber inlet and the auxiliary optical fiber outlet are used for the running through of one end of each of optical fibers in other optical fiber wiring sub-boxes from the box body. The optical fiber wiring box and the cabinet provided by the invention are used for the wiring of optical fibers.
Description
Technical field
The present invention relates to mechanical design field, relate in particular to a kind of optical fiber Wiring box and rack.
Background technology
In many machine rooms, the wiring of optical fiber is in disorder, not only affects attractive in appearance, also easily make optical fiber impaired, for addressing this problem, can adopt the optical fiber Wiring box to place optical fiber, in the prior art, a kind of optical fiber Wiring box, this optical fiber Wiring box bottom is shaped with an optical fiber entrance, is shaped with optical fiber outlet on the side plate, one group of wrapping post is installed on the box body madial wall, multifiber around the home, but this optical fiber Wiring box volume is larger, and optical fiber is installed with replacement process comparatively complicated.
Summary of the invention
Embodiments of the invention provide a kind of optical fiber Wiring box and rack, can adjust flexibly optical fiber Wiring box volume, simplify optical fiber and install and replacement process.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The implementation that the first according to a first aspect of the invention is possible the invention provides a kind of optical fiber Wiring box, comprising:
At least one optical fiber box that connects up, the described optical fiber box that connects up comprises:
Box body;
Be positioned at the wrapping post of described box body inboard, be used for the around the home optical fiber of described box body;
Be positioned at the optical fiber entrance at described box body top, an end that is used for described box body optical fiber stretches out;
Be positioned at the optical fiber outlet of described box body side plate, the other end that is used for described box body optical fiber stretches out;
Be positioned at the auxiliary optical fiber outlet of box body bottom, described optical fiber entrance and described auxiliary optical fiber outlet are jointly for a connect up end of sub-box optical fiber of other optical fiber is passed from described box body.
In conjunction with the possible implementation of the second of first aspect, any one in the outlet of described optical fiber entrance, described optical fiber and the described auxiliary optical fiber outlet or a plurality of be open opening.
In conjunction with the third possible implementation of first aspect, each optical fiber connects up after sub-box vertically places one by one in the described optical fiber Wiring box, and the connect up optical fiber entrance of sub-box of all optical fiber is overlapping with the vertical projection that auxiliary optical fiber exports.
The 4th kind of possible implementation in conjunction with first aspect, the described optical fiber box that connects up also comprises: be communicated with the guide pipe of described optical fiber entrance and described auxiliary optical fiber outlet, be used for a connect up end of sub-box optical fiber of other optical fiber is passed and leads from the connect up box body of sub-box of described optical fiber.
The implementation that the first according to a second aspect of the invention is possible the invention provides a kind of rack, comprises server unit, also comprises:
Optical fiber Wiring box placement unit is used for placing above-mentioned arbitrarily optical fiber Wiring box;
The optical fiber of placing in server in the described server unit and the optical fiber Wiring box is connected.
In conjunction with the possible implementation of the second of second aspect, be provided with nylon buckles on the described optical fiber Wiring box placement unit, be used for the fixed installation of described optical fiber Wiring box.
In conjunction with the third possible implementation of second aspect, totally two groups of described optical fiber Wiring box placement units lay respectively at described server unit both sides
The embodiment of the invention provides a kind of optical fiber Wiring box and rack, and wherein, the optical fiber Wiring box comprises: at least one optical fiber box that connects up, the described optical fiber box that connects up comprises: box body; Be positioned at the wrapping post of described box body inboard, be used for the around the home optical fiber of described box body; Be positioned at the optical fiber entrance at described box body top, an end that is used for described box body optical fiber stretches out; Be positioned at the optical fiber outlet of described box body side plate, the other end that is used for described box body optical fiber stretches out; Be positioned at the auxiliary optical fiber outlet of box body bottom, described optical fiber entrance and described auxiliary optical fiber outlet are jointly for a connect up end of sub-box optical fiber of other optical fiber is passed from described box body.So, described optical fiber Wiring box is assembled by at least one optical fiber box that connects up, its volume easily changes, connect up sub-box when going wrong when an optical fiber simultaneously, can only replace this optical fiber box that connects up, do not affect other optical fiber box that connects up, therefore can adjust flexibly optical fiber Wiring box volume, simplify optical fiber and install and replacement process.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of optical fiber Wiring box structural representation that Fig. 1 provides for the embodiment of the invention;
A kind of optical fiber that Fig. 2 provides for the embodiment of the invention sub-box structural representation that connects up;
The another kind of optical fiber Wiring box structural representation that Fig. 3 provides for the embodiment of the invention;
The another kind of optical fiber that Fig. 4 provides for the embodiment of the invention sub-box structural representation that connects up;
Another optical fiber that Fig. 5 provides for the embodiment of the invention sub-box structural representation that connects up;
Another optical fiber that Fig. 6 provides for the embodiment of the invention sub-box structural representation that connects up;
The another kind of optical fiber Wiring box structural representation that Fig. 7 provides for the embodiment of the invention;
A kind of cabinet structure schematic diagram that Fig. 8 provides for the embodiment of the invention;
The another kind of cabinet structure schematic diagram that Fig. 9 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The embodiment of the invention provides a kind of optical fiber Wiring box 10, as shown in Figure 1, comprising:
At least one optical fiber box 101 that connects up, the described optical fiber box 101 that connects up comprises:
Be positioned at the wrapping post 1012 of described box body 1011 inboards, be used for the around the home optical fiber 20 of described box body 1011.The radius of this wrapping post 1012 is taken in optical fiber 20 with reference to the flexibility setting in the existing standard, has reduced the generation of optical fiber bending damage.
Be positioned at the optical fiber entrance 1013 at described box body 1011 tops, an end that is used for described box body optical fiber 20 stretches out.
Be positioned at the optical fiber outlet 1014 of described box body 1011 side plates, the other end that is used for described box body optical fiber 20 stretches out.
Be positioned at the auxiliary optical fiber outlet 1015 of box body 1011 bottoms, described optical fiber entrance 1013 and described auxiliary optical fiber outlet 1015 be common to be used for making a connect up end of sub-box optical fiber 30 of other optical fiber to pass from described box body.Described other optical fiber box that connects up is except optical fiber optical fiber the sub-box 101 sub-box that connects up that connects up in the described optical fiber Wiring box 10.
After each optical fiber connected up sub-box vertically (Y-direction among Fig. 1) places one by one in the described optical fiber Wiring box 10, the connect up vertical projection of sub-box of all optical fiber was overlapping, and the connect up optical fiber entrance of sub-box of all optical fiber is overlapping with the vertical projection that auxiliary optical fiber exports.So not only can effectively save the optical fiber in the horizontal direction space hold of (directions X among Fig. 1) of sub-box that connects up, also the stretching into and stretch out more conveniently of the optical fiber of sub-box so that each optical fiber connects up reduced the damage to optical fiber.
So, described optical fiber Wiring box is assembled by at least one optical fiber box that connects up, its volume easily changes, connect up sub-box when going wrong when an optical fiber simultaneously, can only replace this optical fiber box that connects up, do not affect other optical fiber box that connects up, therefore can adjust flexibly optical fiber Wiring box volume, simplify optical fiber and install and replacement process.
Especially, as shown in Figure 2, the top of described box body 1011 can be dismountable cover plate 1016, be convenient to described optical fiber connect up adjustment and the maintenance of the optical fiber 20 in the sub-box 101, optical fiber entrance 1013 is positioned on the described cover plate, above-mentioned optical fiber entrance 1013, optical fiber outlet 1014 and auxiliary optical fiber outlet 1015 can be circular or square through hole, as shown in Figure 2, optical fiber entrance 1013, auxiliary optical fiber outlet 1015 are square opening, optical fiber outlet 1014 is circular port, wherein, the opening of optical fiber entrance 1013 and auxiliary optical fiber outlet 1015 can be larger, so that many optical fiber pass through.。
Further, one or more in the outlet of optical fiber entrance, optical fiber and the outlet of auxiliary optical fiber can be open opening, the i.e. direct open communication of this opening and external environment.Example, as shown in Figure 3, the outlet of described optical fiber entrance, described optical fiber and described auxiliary optical fiber outlet (Fig. 3 does not indicate) are open opening, so the connect up box body 1,011 one side M of sub-box 101 of optical fiber are in open state.Like this, each optical fiber connects up after sub-box is combined into the optical fiber Wiring box, can adjust from the M side wiring of optical fiber.When existing optical fiber to connect up in the sub-box problem such as optical fiber damage, can extract the in-problem optical fiber box that connects up out from the relative face N side of M side, corresponding optical fiber is also extracted out from the optical fiber Wiring box, then inserting the new optical fiber box that connects up, adjust the connect up optical fiber of sub-box of this new optical fiber in the M side and connect and get final product, optical fiber install and replacement process comparatively simple.
Fig. 4 is that the optical fiber box 101 that connects up is removed schematic diagram after the top blind flange, if optical fiber entrance 1013, optical fiber outlet 1014 and auxiliary optical fiber outlet 1015 are the non-open type opening, the described optical fiber box 101 that connects up can also comprise: the guide pipe 1017 that is communicated with described optical fiber entrance 1013 and described auxiliary optical fiber outlet 1015, be used for a connect up end of sub-box optical fiber of other optical fiber is passed and leads from the connect up box body of sub-box of described optical fiber, can reduce the damage of optical fiber simultaneously.Especially, this guide pipe 1017 can also be provided with guide hole 1018 towards a side of wrapping post 1012, optical fiber is connected up, and an end of optical fiber penetrates the guide pipe 1017 from optical fiber entrance 1013 in the sub-box 101, then passes at wrapping post 1012 from guide hole 1018 and twines and pass from optical fiber outlet 1014.Further, as shown in Figure 5, the protrusion end face of described wrapping post 1012 is provided with the wire-blocking board 1019 coaxial with described wrapping post 1012, and the diameter of described wire-blocking board 1019 is greater than the diameter of described wrapping post 1012, can so that optical fiber effectively twines, prevent that optical fiber is at random.
Especially, as shown in Figure 6, the side plate that is positioned at the same side with described wrapping post 1012 upper surface W in the described box body 1011 also can for detachable side cover plate 1020, be convenient to coiling and the maintenance of optical fiber like this.Simultaneously, the height of wrapping post 1012 can be set, so that after detachably side cover plate 1020 is installed on the box body 1011, wrapping post 1012 upper surface W directly contact with detachable side cover plate 1020, like this, with optical fiber around to wrapping post 1012, detachable side cover plate 1020 plays the effect identical with wire-blocking board 1019 among Fig. 5, optical fiber is effectively twined, prevent that optical fiber is at random.
As shown in Figure 7, the described optical fiber box 101 that connects up can also comprise: be positioned at the connect up projection 1021 of box body top outer of sub-box of described optical fiber, be used for being connected with described optical fiber optical fiber directly over the sub-box 101 sub-box that connects up that connects up; Be positioned at the connect up groove 1022 of box body bottom outside of sub-box of described optical fiber, be used for being connected with described optical fiber optical fiber under the sub-box 101 sub-box 103 that connects up that connects up.Need to prove, if described optical fiber connects up sub-box 101 directly over other optical fiber box that connects up is not set, then the connect up projection 1021 of sub-box 101 of optical fiber is idle; If described optical fiber connects up sub-box 101 under other optical fiber box that connects up is not set, then the connect up groove 1022 of sub-box 101 of optical fiber plays the connect up effect of sub-box 101 of optical fiber of supporting.Especially, when described optical fiber connects up sub-box 101 when being positioned at the top of described optical fiber Wiring box 10, can on described optical fiber connects up the box body of sub-box, only arrange and be positioned at the groove of box body bottom outside, and the projection that is positioned at the box body top outer is not set; In like manner, when described optical fiber connects up sub-box 101 when being positioned at the bottommost of described optical fiber Wiring box 10, can on described optical fiber connects up the box body of sub-box, only arrange and be positioned at the projection of box body top outer, and the groove that is positioned at the box body bottom outside is not set.
Example, when optical fiber connect up the optical fiber in the sub-box of sub-box 101 and other optical fiber that connects up connects up sub-box 103 when being connected, optical fiber connect up groove 1022 couplings of sub-box 101 of projection 1031 and the optical fiber of sub-box 103 of connecting up, in vertical direction (Y-direction among Fig. 7), because action of gravitation, the optical fiber box 101 that connects up is comparatively fixing, in the horizontal direction (directions X among Fig. 7), because the coupling of projection 1031 and groove 1022, sub-box 101 can't move horizontally so that optical fiber connects up, and sub-box 101 and the optical fiber box 103 that connects up can effectively be fixed so that optical fiber connects up like this.
Especially, also the optical fiber Wiring box can be snapped in the optical fiber Wiring box placement unit of rack, keep the fixing of optical fiber Wiring box level and vertical direction.When the optical fiber Wiring box is placed separately, can directly lean on wall or pile up against other fixed objects and put, also can rely on object that vertical rack is set at metope or other, the optical fiber Wiring box is fixed on the support with nylon buckles or screw.
Need to prove, in embodiments of the present invention, optical fiber is when dispatching from the factory, the optical fiber that can directly be placed on the embodiment of the invention provides connects up in the sub-box, wherein, each optical fiber connects up and takes in one group of optical fiber in the sub-box, when optical fiber is installed, according to concrete optical fiber operating position, the optical fiber box that connects up is assembled into the optical fiber Wiring box, the optical fiber box that connects up is not only the optical fiber save set like this, it also is the optical fiber erecting device, reduce on the one hand the damage in the storage and transport process of optical fiber before not installing, reduced on the other hand the vacancy rate of optical fiber save set, improved stock utilization.
The optical fiber Wiring box that the embodiment of the invention provides, assembled by at least one optical fiber box that connects up, its volume easily changes, connect up sub-box when going wrong when an optical fiber simultaneously, can only replace this optical fiber box that connects up, do not affect other optical fiber box that connects up, therefore can adjust flexibly optical fiber Wiring box volume, simplify optical fiber and install and replacement process.
The embodiment of the invention provides a kind of rack 20, as shown in Figure 8, comprises server unit 201, is used for placing server (Fig. 8 does not draw), also comprises:
Optical fiber Wiring box placement unit 202 is used for placing the arbitrarily optical fiber Wiring box (Fig. 8 does not draw) that the embodiment of the invention provides, and described optical fiber Wiring box placement unit 202 can arrange altogether two groups, lays respectively at described server unit both sides.This optical fiber Wiring box placement unit 202 can be square groove, sub-box is vertically piled up one by one and is put in square groove so that each optical fiber of optical fiber Wiring box connects up, example, as shown in Figure 9, also can be to be provided with linearly aligned semiclosed dividing plate 204 in this square groove, sub-box be placed on respectively on the corresponding dividing plate so that each optical fiber of optical fiber Wiring box connects up, and the cabling of optical fiber is in not sealing one side of dividing plate, wherein, not sealing one side of this dividing plate is near server unit 201.
The optical fiber of placing in server in the described server unit 201 and the optical fiber Wiring box is connected.Therefore, as shown in Figure 8, can between optical fiber Wiring box placement unit 202 and server unit 201 connected unit 203 be set, this connected unit 203 can be square groove or circular through hole.Like this, the connect up optical fiber of the optical fiber entrance and exit in the sub-box of each optical fiber can be connected with corresponding server by this connected unit 203.
So, in the optical fiber Wiring box placement unit that the optical fiber Wiring box is snapped in rack, so that optical fiber Wiring box level and vertical direction reach fixing.
Further, as shown in Figure 9, be provided with nylon buckles 205 on the optical fiber Wiring box placement unit 202, be used for the fixed installation of described optical fiber Wiring box, when optical fiber Wiring box placement unit 202 is square groove, this nylon buckles 205 can be arranged on the bottom land of square groove.Need to prove, optical fiber Wiring box placement unit 202 and the corresponding optical fiber Wiring box outside also can arrange the fixed placement that the stationary installations such as gib screw or buckle realize the optical fiber Wiring box, and the present invention just schematically illustrates, and this is not limited.
In several embodiment that the application provides, should be understood that disclosed device can be realized by another way.For example, device embodiment described above only is schematic, for example, the division of described unit, only be that a kind of logic function is divided, during actual the realization other dividing mode can be arranged, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, the shown or coupling each other discussed or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. an optical fiber Wiring box is characterized in that, comprising:
At least one optical fiber box that connects up, the described optical fiber box that connects up comprises:
Box body;
Be positioned at the wrapping post of described box body inboard, be used for the around the home optical fiber of described box body;
Be positioned at the optical fiber entrance at described box body top, an end that is used for described box body optical fiber stretches out;
Be positioned at the optical fiber outlet of described box body side plate, the other end that is used for described box body optical fiber stretches out;
Be positioned at the auxiliary optical fiber outlet of box body bottom, described optical fiber entrance and described auxiliary optical fiber outlet are jointly for a connect up end of sub-box optical fiber of other optical fiber is passed from described box body.
2. described optical fiber Wiring box according to claim 1 is characterized in that,
In the outlet of described optical fiber entrance, described optical fiber and the described auxiliary optical fiber outlet any one or a plurality of be open opening.
3. described optical fiber Wiring box according to claim 1 is characterized in that,
Each optical fiber connects up after sub-box vertically places one by one in the described optical fiber Wiring box, and the connect up optical fiber entrance of sub-box of all optical fiber is overlapping with the vertical projection that auxiliary optical fiber exports.
4. described optical fiber Wiring box according to claim 1, it is characterized in that, the described optical fiber box that connects up also comprises: be communicated with the guide pipe of described optical fiber entrance and described auxiliary optical fiber outlet, be used for a connect up end of sub-box optical fiber of other optical fiber is passed and leads from the connect up box body of sub-box of described optical fiber.
5. according to claim 1 to the described optical fiber Wiring box of 4 any one claims, it is characterized in that, the described optical fiber box that connects up also comprises:
Be positioned at the connect up projection of box body top outer of sub-box of described optical fiber, be used for being connected with described optical fiber optical fiber directly over the sub-box box that connects up that connects up;
Be positioned at the connect up groove of box body bottom outside of sub-box of described optical fiber, be used for being connected with described optical fiber optical fiber under the sub-box box that connects up that connects up.
6. according to claim 1 to the described optical fiber Wiring box of 5 any one claims, it is characterized in that, the described optical fiber box that connects up also comprises:
The protrusion end face of described wrapping post is provided with the wire-blocking board coaxial with described wrapping post, and the diameter of described wire-blocking board is greater than the diameter of described wrapping post.
7. according to claim 1 to the described optical fiber Wiring box of 5 any one claims, it is characterized in that,
The side plate that is positioned at the same side with described wrapping post upper surface in the described box body is detachable side cover plate.
8. a rack comprises server unit, it is characterized in that, also comprises:
Optical fiber Wiring box placement unit is used for placing the arbitrarily described optical fiber Wiring box of claim of claim 1 to 7;
The optical fiber of placing in server in the described server unit and the optical fiber Wiring box is connected.
9. rack according to claim 8 is characterized in that,
Be provided with nylon buckles on the described optical fiber Wiring box placement unit, be used for the fixed installation of described optical fiber Wiring box.
10. according to claim 8 or 9 described racks, it is characterized in that,
Totally two groups of described optical fiber Wiring box placement units lay respectively at described server unit both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103322027A CN102955213A (en) | 2012-09-10 | 2012-09-10 | Optical fiber wiring box and cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103322027A CN102955213A (en) | 2012-09-10 | 2012-09-10 | Optical fiber wiring box and cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102955213A true CN102955213A (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103322027A Pending CN102955213A (en) | 2012-09-10 | 2012-09-10 | Optical fiber wiring box and cabinet |
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| Country | Link |
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| CN (1) | CN102955213A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286452A (en) * | 2019-07-18 | 2019-09-27 | 国网湖南省电力有限公司 | Communications equipment room distribution cabinet |
| CN111198423A (en) * | 2020-01-10 | 2020-05-26 | 河北华仁通电电气科技有限公司 | Wiring device for optical fiber temperature measurement and wiring method thereof |
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| CN1215481A (en) * | 1996-02-14 | 1999-04-28 | 雷伊公司 | Optical fibre distribution system |
| CN2603590Y (en) * | 2003-01-16 | 2004-02-11 | 华为技术有限公司 | Distributing frame |
| CN2935185Y (en) * | 2006-07-06 | 2007-08-15 | 冯昭 | Fiber cable box |
| CN201589881U (en) * | 2009-12-21 | 2010-09-22 | 中兴通讯股份有限公司 | Optical fiber drum |
| CN202102158U (en) * | 2011-07-06 | 2012-01-04 | 天津市电力公司 | Novel optical fiber wiring box based on optical fiber construction layout for intelligent transformer substation |
| CN202393953U (en) * | 2011-11-24 | 2012-08-22 | 深圳市科信通信设备有限公司 | Fiber storing unit box |
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2012
- 2012-09-10 CN CN2012103322027A patent/CN102955213A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215481A (en) * | 1996-02-14 | 1999-04-28 | 雷伊公司 | Optical fibre distribution system |
| CN2603590Y (en) * | 2003-01-16 | 2004-02-11 | 华为技术有限公司 | Distributing frame |
| CN2935185Y (en) * | 2006-07-06 | 2007-08-15 | 冯昭 | Fiber cable box |
| CN201589881U (en) * | 2009-12-21 | 2010-09-22 | 中兴通讯股份有限公司 | Optical fiber drum |
| CN202102158U (en) * | 2011-07-06 | 2012-01-04 | 天津市电力公司 | Novel optical fiber wiring box based on optical fiber construction layout for intelligent transformer substation |
| CN202393953U (en) * | 2011-11-24 | 2012-08-22 | 深圳市科信通信设备有限公司 | Fiber storing unit box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286452A (en) * | 2019-07-18 | 2019-09-27 | 国网湖南省电力有限公司 | Communications equipment room distribution cabinet |
| CN111198423A (en) * | 2020-01-10 | 2020-05-26 | 河北华仁通电电气科技有限公司 | Wiring device for optical fiber temperature measurement and wiring method thereof |
| CN111198423B (en) * | 2020-01-10 | 2022-02-22 | 华北电力大学（保定） | Wiring device for optical fiber temperature measurement and wiring method thereof |
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Application publication date: 20130306 |