CN205103476U - Insert type optical branching device - Google Patents
Insert type optical branching device Download PDFInfo
- Publication number
- CN205103476U CN205103476U CN201520906353.8U CN201520906353U CN205103476U CN 205103476 U CN205103476 U CN 205103476U CN 201520906353 U CN201520906353 U CN 201520906353U CN 205103476 U CN205103476 U CN 205103476U
- Authority
- CN
- China
- Prior art keywords
- branching device
- optical branching
- base plate
- protecting crust
- guide rail
- 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 insert type optical branching device, including protecting crust, optical divider, input optical adapter and output optical adapter, wherein the protecting crust is airtight cavity structures guide rail, bottom plate, curb plate and sealed lid, curb plate encircle bottom plate central line equipartition and articulated with the bottom plate through ratchet, and the connection spout is established at the curb plate top to cover sliding connection through connecting the spout with sealed, the guide rail is installed respectively at the internal surface of bottom plate and surface, and optical divider passes through guide rail and bottom plate sliding connection, and input optical adapter and output optical adapter inlay on the curb plate, and are connected with optical divider through the tail optical fiber. This novel simple structure, the overall arrangement is compact equitable, anti -vibration ability reinforce, it is nimble convenient to use, and installation and positioning accuracy height can prevent effectively that each equipment room from taking place mutual interference, improve operating stability and reliability, help improving simultaneously anti trouble ability and trouble remediation efficiency, improve resource utilization in addition.
Description
Technical field
The utility model relates to a kind of optical branching device, is exactly a kind of insert type optical branching device.
Background technology
Optical branching device Shi Jiang mono-road or record optical fiber input signal change the visual plant that multiple signals export into, wherein insert type optical branching device is because of flexible and convenient to use, have in fiber optic network and apply very widely, but find in actual use, current inserted sheet-type optical fiber branching device equipment is often for device structure is fixed, although the needs of use can be met, but use dirigibility relative with position stability and positioning precision poor, cause optical branching device installation positioning precision poor on the one hand, also easily cause mutually disturbing between its internals on the other hand, operation stability and the reliability of optical branching device are had a strong impact on, simultaneously, often cannot be keeped in repair timely and effectively after current inserted sheet optical branching device fault, thus cause the failture evacuation rate of optical branching device lower, operation stability deficiency also causes the serious wasting of resources, therefore in order to address this problem, in the urgent need to developing a kind of Novel insertion sheet optical branching device, with the needs that satisfied reality uses.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of insert type optical branching device, this new structure is simple, and compact in design is reasonable, and anti-vibration ability is strong, flexible and convenient to use, install and positioning precision high, effectively can prevent each equipment room from mutual interference phenomenon occurring, improve operation stability and reliability, separately contribute to improving fault-resistant ability and fault restoration efficiency simultaneously, improve resource utilization.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of insert type optical branching device, comprise protecting crust, optical branching device, input optical adapter and output optical adapter, wherein protecting crust is airtight cavity structure, comprise guide rail, base plate, side plate and gland bonnet, side plate is uniform and by ratchet device and base plate hinged around base plate center line, connection chute is established at side plate top, and be slidably connected by connection chute and gland bonnet, guide rail is arranged on inside surface and the outside surface of base plate respectively, optical branching device is slidably connected by guide rail and base plate, input optical adapter and output optical adapter are embedded on side plate, and be connected with optical branching device by tail optical fiber.
Further, described protecting crust side wall inner surfaces separately establishes location-plate, and by location-plate by each input optical adapter and the isolation of output optical adapter.
Further, uniform louvre on the base plate of described protecting crust and gland bonnet.
Further, described protecting crust base plate separately establishes cable pulling-pushing device, and tail optical fiber is all connected with cable pulling-pushing device.
The utility model structure is simple, compact in design is reasonable, anti-vibration ability is strong, flexible and convenient to use, install and positioning precision high, effectively can prevent each equipment room from mutual interference phenomenon occurring, improve operation stability and reliability, separately contribute to improving fault-resistant ability and fault restoration efficiency simultaneously, improve resource utilization.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the utility model structural representation.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
A kind of insert type optical branching device as described in Figure 1, comprise protecting crust 1, optical branching device 2, input optical adapter 3 and output optical adapter 4, wherein protecting crust is airtight cavity structure, comprise guide rail 11, base plate 12, side plate 13 and gland bonnet 14, side plate 13 is uniform and hinged by ratchet device 15 and base plate 12 around base plate 12 center line, side plate 13 top is established and is connected chute 16, and be slidably connected with gland bonnet 14 by connecting chute 16, guide rail 11 is arranged on inside surface and the outside surface of base plate 12 respectively, optical branching device 2 is slidably connected by guide rail 11 and base plate 12, input optical adapter 3 and output optical adapter 4 are embedded on side plate 13, and be connected with optical branching device 2 by tail optical fiber 5.
In the present embodiment, described protecting crust 1 side plate 13 inside surface separately establishes location-plate 17, and by location-plate 17, each input optical adapter 3 and output optical adapter 4 are isolated.
In the present embodiment, uniform louvre 18 on the base plate 12 of described protecting crust 1 and gland bonnet 14.
In the present embodiment, described protecting crust 1 base plate 12 separately establishes cable pulling-pushing device 6, and tail optical fiber 5 is all connected with cable pulling-pushing device 6.
The utility model structure is simple, compact in design is reasonable, anti-vibration ability is strong, flexible and convenient to use, install and positioning precision high, effectively can prevent each equipment room from mutual interference phenomenon occurring, improve operation stability and reliability, separately contribute to improving fault-resistant ability and fault restoration efficiency simultaneously, improve resource utilization.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an insert type optical branching device, it is characterized in that: described insert type optical branching device comprises protecting crust, optical branching device, input optical adapter and output optical adapter, wherein said protecting crust is airtight cavity structure, comprise guide rail, base plate, side plate and gland bonnet, described side plate is uniform and by ratchet device and base plate hinged around base plate center line, connection chute is established at described side plate top, and be slidably connected by connection chute and gland bonnet, described guide rail is arranged on inside surface and the outside surface of base plate respectively, described optical branching device is slidably connected by guide rail and base plate, described input optical adapter and output optical adapter are embedded on side plate, and be connected with optical branching device by tail optical fiber.
2. a kind of insert type optical branching device according to claim 1, is characterized in that: described protecting crust side wall inner surfaces separately establishes location-plate, and by location-plate by each input optical adapter and the isolation of output optical adapter.
3. a kind of insert type optical branching device according to claim 1, is characterized in that: uniform louvre on the base plate of described protecting crust and gland bonnet.
4. a kind of insert type optical branching device according to claim 1, is characterized in that: described protecting crust base plate separately establishes cable pulling-pushing device, and tail optical fiber is all connected with cable pulling-pushing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906353.8U CN205103476U (en) | 2015-11-16 | 2015-11-16 | Insert type optical branching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906353.8U CN205103476U (en) | 2015-11-16 | 2015-11-16 | Insert type optical branching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103476U true CN205103476U (en) | 2016-03-23 |
Family
ID=55519251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520906353.8U Expired - Fee Related CN205103476U (en) | 2015-11-16 | 2015-11-16 | Insert type optical branching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205103476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842424A (en) * | 2017-04-15 | 2017-06-13 | 广西南宁超网网络科技有限责任公司 | A kind of optical branching device |
-
2015
- 2015-11-16 CN CN201520906353.8U patent/CN205103476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842424A (en) * | 2017-04-15 | 2017-06-13 | 广西南宁超网网络科技有限责任公司 | A kind of optical branching device |
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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: 20160323 Termination date: 20211116 |