CN203732779U - Double-layer wire arrangement ring - Google Patents
Double-layer wire arrangement ring Download PDFInfo
- Publication number
- CN203732779U CN203732779U CN201420109662.8U CN201420109662U CN203732779U CN 203732779 U CN203732779 U CN 203732779U CN 201420109662 U CN201420109662 U CN 201420109662U CN 203732779 U CN203732779 U CN 203732779U
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- CN
- China
- Prior art keywords
- double
- optical
- wire loop
- cable
- ring
- 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 - Fee Related
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Abstract
The utility model relates to an auxiliary device of an optical-cable cross-connecting box and particularly relates to a double-layer wire arrangement ring which includes two annular frames (1) formed integrally. The edges of two annular frames (1) are both provided with wire entrance openings (2) which are zigzag in path. Borders of the two annular frames (1) are evenly provided with reinforcing ribs (3). The outer wall of one of the annular frames (1) is provided with an installation hole (4). The installation hole (4) which is in the shape of mutually symmetrical Us. The double-layer wire arrangement ring is capable of isolated wiring of a main optical cable and a distribution cable in the optical-cable cross-connecting box so that great convenience is brought to follow-up maintenance and identification and thus follow-up maintenance pressures are shared on the premise that the overall structure of the optical-cable cross-connecting box is not changed.
Description
Technical field
The utility model relates to a kind of fiber cable cross connection box servicing unit, relates in particular to a kind of double-deck reason wire loop.
Background technology
Without jump optical cable distribution box, it is the distribution of realizing outdoor optical fiber for outdoor optical cable Access Network backbone optical cable and optical distribution cable Nodes.Existing without jump optical cable distribution box because the design of the mode such as technique and cabling is unreasonable, caused space availability ratio not high, the whole volume without jump optical cable distribution box is excessive, is unfavorable for concrete installation and distribution, has also caused the increase of production cost.
In existing fiber cable cross connection box, backbone optical cable mixes with optical distribution cable cabling, causes very inconvenience of later maintenance.
Utility model content
The purpose of this utility model is to provide a kind of double-deck reason wire loop, has solved in existing fiber cable cross connection box space utilization unreasonable, and backbone optical cable mixes the problem of operating difficulties such as causing installation, maintenance with optical distribution cable cabling.
For addressing the above problem, technical solution adopted in the utility model is:
A kind of double-deck reason wire loop, comprise integrated two ring frames, the edge of described two ring frames all has road through tortuous line inlet port, on the frame of described two ring frames, be evenly provided with reinforcement, the outer wall of a ring frame is provided with mounting hole therein, and described mounting hole is symmetrical " U " shape.
Further technical scheme is, the line inlet port of described two ring frames is arranged on the same side of whole double-deck reason wire loop, and described mounting hole is arranged on the opposite side of whole double-deck reason wire loop.
Further technical scheme is, described two ring frames are respectively small one and large one, and described mounting hole is arranged on the outer wall of a larger ring frame.
The beneficial effect that adopts technique scheme to produce is: this bilayer reason wire loop can separate cabling with optical distribution cable by the backbone optical cable in fiber cable cross connection box, for maintenance and the explanation in later stage bring great convenience, thereby not changing the one-piece construction prerequisite of fiber cable cross connection box, share the pressure of later maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of a kind of double-deck reason wire loop of the utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1, Fig. 2 and Fig. 3 show an embodiment of a kind of double-deck reason wire loop of the utility model: a kind of double-deck reason wire loop, comprise integrated two ring frames 1, the edge of described two ring frames 1 all has road through tortuous line inlet port 2, on the frame of described two ring frames 1, be evenly provided with reinforcement 3, the outer wall of a ring frame 1 is provided with mounting hole 4 therein, and described mounting hole 4 is symmetrical " U " shape.
According to a preferred embodiment of a kind of double-deck reason wire loop of the utility model, the line inlet port 2 of described two ring frames 1 is arranged on the same side of whole double-deck reason wire loop, and described mounting hole 4 is arranged on the opposite side of whole double-deck reason wire loop.
According to another preferred embodiment of a kind of double-deck reason wire loop of the utility model, described two ring frames 1 are respectively small one and large one, and described mounting hole 4 is arranged on the outer wall of a larger ring frame 1.
When use, only backbone optical cable and optical distribution cable need to be gone out stick in two ring frames 1 from line inlet port 2 respectively, and because line inlet port 2 tunnels are through complications, the optical cable entering after ring frame is difficult for automatically skidding off.
Claims (2)
1. a double-deck reason wire loop, it is characterized in that: comprise integrated two ring frames (1), the edge of described two ring frames (1) all has road through tortuous line inlet port (2), on the frame of described two ring frames (1), be evenly provided with reinforcement (3), the outer wall of a ring frame (1) is provided with mounting hole (4) therein, described mounting hole (4) is symmetrical " U " shape, the line inlet port (2) of described two ring frames (1) is arranged on the same side of whole double-deck reason wire loop, described mounting hole (4) is arranged on the opposite side of whole double-deck reason wire loop.
2. a kind of double-deck reason wire loop according to claim 1, is characterized in that: described two ring frames (1) are respectively small one and large one, and described mounting hole (4) is arranged on the outer wall of a larger ring frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109662.8U CN203732779U (en) | 2014-03-10 | 2014-03-10 | Double-layer wire arrangement ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109662.8U CN203732779U (en) | 2014-03-10 | 2014-03-10 | Double-layer wire arrangement ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203732779U true CN203732779U (en) | 2014-07-23 |
Family
ID=51202841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109662.8U Expired - Fee Related CN203732779U (en) | 2014-03-10 | 2014-03-10 | Double-layer wire arrangement ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203732779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502652A (en) * | 2014-12-01 | 2015-04-08 | 国家电网公司 | Electric meter box mechanism |
-
2014
- 2014-03-10 CN CN201420109662.8U patent/CN203732779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502652A (en) * | 2014-12-01 | 2015-04-08 | 国家电网公司 | Electric meter box mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |