CN204575935U - Fiber cable cross connection box base - Google Patents
Fiber cable cross connection box base Download PDFInfo
- Publication number
- CN204575935U CN204575935U CN201520340622.9U CN201520340622U CN204575935U CN 204575935 U CN204575935 U CN 204575935U CN 201520340622 U CN201520340622 U CN 201520340622U CN 204575935 U CN204575935 U CN 204575935U
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- CN
- China
- Prior art keywords
- optical cable
- plate
- casing
- joint sealing
- sealing plate
- 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.)
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Abstract
The utility model relates to fiber cable cross connection box base, it comprises casing (1), front joint sealing plate (2), rear joint sealing plate (4) and optical cable lead-in plate (6), front joint sealing plate (2) and rear joint sealing plate (4) inlay respectively be arranged on casing (1) front-rear side walls on, front joint sealing plate (2) is provided with heat radiation seam bar (3), the inside of casing (1) is provided with solid fine ring (7), casing (1) bottom surface and end face fasten respectively optical cable lead-in plate (6) is installed, optical cable lead-in plate (6) comprises plate body (8) and shrouding (9), plate body (8) offers multiple optical cable via hole (11), shrouding (9) is provided with in optical cable via hole (11), be provided with evenly and at intervals between the outer wall of optical cable via hole (11) inwall and shrouding (9) and multiplely virtually connect point (10).The utility model has the advantage of: moisture effect is good, can prevent that fibre core is impaired, wiring operations is simple and convenient and be conducive to extending serviceable life of optical cable.
Description
Technical field
The utility model relates to fiber cable cross connection box, particularly fiber cable cross connection box base.
Background technology
Fiber cable cross connection box a kind ofly provides the handing-over equipment of optic fiber distribution, jumper connection for trunk layer optical cable, wiring layer optical cable.After optical cable leading in cable cross-connecting box, through fixing, termination, join fibre after, use jumping fiber to be communicated with wiring layer optical cable by trunk layer optical cable.Fiber cable cross connection box is mainly used for the interfacing equipment of backbone optical cable and optical distribution cable junction in optical cable Access Network.The structure of fiber cable cross connection box is primarily of casing, inner metal working part, fiber active linker and standby annex composition.Different according to use occasion, indoor type and outdoor version two kinds can be divided into, and can land, make somebody a mere figurehead, wall hanging installation.
Existing fiber cable cross connection box is when outdoor mounted, after frame is set up in most employing, in frame, fiber cable cross connection box is installed, carry out protection against the tide, this adds installation workload undoubtedly, and fiber cable cross connection box is limited to installing space, inconvenient operation during wiring, box inner structure is complicated, and wiring route is mixed and disorderly.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provide a kind of moisture effect good, can prevent that fibre core is impaired, wiring operations is simple and convenient and be conducive to the fiber cable cross connection box base in the serviceable life extending optical cable.
The purpose of this utility model is achieved through the following technical solutions: fiber cable cross connection box base, it comprises casing, front joint sealing plate, rear joint sealing plate and optical cable lead-in plate, front joint sealing plate and rear joint sealing plate are inlayed respectively and are arranged on the front-rear side walls of casing, front joint sealing plate is provided with heat radiation seam bar, the inside of casing is provided with solid fine ring, tank floor and end face fastens respectively and is provided with optical cable lead-in plate.
The corner, bottom of described casing is respectively arranged with leg.
Described optical cable lead-in plate comprises plate body and shrouding, plate body offers multiple optical cable via hole, is provided with shrouding in optical cable via hole, be provided with multiple virtually connecting a little evenly and at intervals between optical cable via hole inwall and the outer wall of shrouding.
Described plate body, shrouding and virtually connect the structure that is a little formed in one.
The utility model has the following advantages:
1, leg is set in the bottom of base, the bottom surface of base is not contacted with ground, ground moisture attack base can be prevented, thus play moisture-proof role, guarantee that box house keeps dry.
2, leading in/out of optical cable fibre core does not directly contact with casing, but is led in/out by the optical cable via hole on optical cable lead-in plate, can prevent casing and fibre core scratching on the one hand, cause fibre core impaired, on the other hand when connecting up, wiring human users is more simple, convenient.
3, joint sealing plate being set respectively on casing front-rear side walls, when connecting up, two blocks of joint sealing plates being taken off simultaneously, wiring personnel directly from both sides operation, can be connected up convenient.
4, solid fine ring is set at box house, after the casing that connects up, by solid fine ring, optical cable is carried out binding and fix, reduce the movement of optical cable after having connected up, be conducive to the serviceable life promoting optical cable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A sectional structure schematic diagram in Fig. 1;
Fig. 3 is the structural representation of optical cable lead-in plate;
Fig. 4 is B-B sectional structure schematic diagram in Fig. 3;
In figure: 1-casing, joint sealing plate before 2-, 3-heat radiation seam bar, joint sealing plate after 4-, 5-leg, 6-optical cable lead-in plate, the solid fine ring of 7-, 8-plate body, 9-shrouding, 10-virtually connects a little, 11-optical cable via hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, fiber cable cross connection box base, it comprises casing 1, front joint sealing plate 2, rear joint sealing plate 4 and optical cable lead-in plate 6, front joint sealing plate 2 and rear joint sealing plate 4 inlay respectively be arranged on casing 1 front-rear side walls on, front joint sealing plate 2 is provided with heat radiation seam bar 3, the inside of casing 1 is provided with solid fine ring 7, casing 1 bottom surface and end face fastens respectively and is provided with optical cable lead-in plate 6.
Further, the corner, bottom of described casing 1 is respectively arranged with leg 5, the bottom surface of casing 1 is not contacted with ground, ground moisture attack casing 1 can be prevented, thus play moisture-proof role, guarantee that casing 1 inside keeps dry.
Further, described optical cable lead-in plate 6 is made for plastic plate, described optical cable lead-in plate 6 comprises plate body 8 and shrouding 9, plate body 8 offers multiple optical cable via hole 11, be provided with shrouding 9 in optical cable via hole 11, be provided with evenly and at intervals between the outer wall of optical cable via hole 11 inwall and shrouding 9 and multiplely virtually connect a little 10.
Described plate body 8, shrouding 9 and virtually connecting a little 10 to be formed in one structure, before fiber cable cross connection box does not use, shrouding 9 a little 10 is connected in the optical cable via hole 11 of plate body 8 by virtually connecting, form simple seal, can prevent larger foreign material from entering casing 1 inner, when connecting up, only with hammer, shrouding 9 need be knocked out, optical cable via hole 11 can be exposed.
Claims (4)
1. fiber cable cross connection box base, it is characterized in that: it comprises casing (1), front joint sealing plate (2), rear joint sealing plate (4) and optical cable lead-in plate (6), front joint sealing plate (2) and rear joint sealing plate (4) inlay respectively be arranged on casing (1) front-rear side walls on, front joint sealing plate (2) is provided with heat radiation seam bar (3), the inside of casing (1) is provided with solid fine ring (7), casing (1) bottom surface and end face fastens respectively and is provided with optical cable lead-in plate (6).
2. fiber cable cross connection box base according to claim 1, is characterized in that: the corner, bottom of described casing (1) is respectively arranged with leg (5).
3. fiber cable cross connection box base according to claim 1, it is characterized in that: described optical cable lead-in plate (6) comprises plate body (8) and shrouding (9), plate body (8) offers multiple optical cable via hole (11), be provided with shrouding (9) in optical cable via hole (11), be provided with evenly and at intervals between the outer wall of optical cable via hole (11) inwall and shrouding (9) and multiplely virtually connect point (10).
4. fiber cable cross connection box base according to claim 3, is characterized in that: described plate body (8), shrouding (9) and virtually connect point (10) and to be formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340622.9U CN204575935U (en) | 2015-05-25 | 2015-05-25 | Fiber cable cross connection box base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340622.9U CN204575935U (en) | 2015-05-25 | 2015-05-25 | Fiber cable cross connection box base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575935U true CN204575935U (en) | 2015-08-19 |
Family
ID=53868552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340622.9U Active CN204575935U (en) | 2015-05-25 | 2015-05-25 | Fiber cable cross connection box base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204575935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451101A (en) * | 2016-10-20 | 2017-02-22 | 国网福建省电力有限公司 | Outdoor control cabinet ascending flanged base |
-
2015
- 2015-05-25 CN CN201520340622.9U patent/CN204575935U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451101A (en) * | 2016-10-20 | 2017-02-22 | 国网福建省电力有限公司 | Outdoor control cabinet ascending flanged base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |