CN201083844Y - Microtubule joint box for communications pipeline improvement - Google Patents
Microtubule joint box for communications pipeline improvement Download PDFInfo
- Publication number
- CN201083844Y CN201083844Y CNU2007201736041U CN200720173604U CN201083844Y CN 201083844 Y CN201083844 Y CN 201083844Y CN U2007201736041 U CNU2007201736041 U CN U2007201736041U CN 200720173604 U CN200720173604 U CN 200720173604U CN 201083844 Y CN201083844 Y CN 201083844Y
- Authority
- CN
- China
- Prior art keywords
- base
- connection box
- micropipe
- cable
- loam cake
- 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 - Lifetime
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Abstract
The utility model relates to a micropipe connection box for rebuilding a communication channel, which belongs to the optical cable transmission technical field. The micropipe connection box consists of a base and an upper cover, wherein, an inner cavity of the connection box is formed by combining the base and the upper cover, the end part is formed a micro-cable inlet and outlet. The connecting box can be a rectangular two-way connection box or a triangular four-way connection box. The micropipe connection box has the function that: when the communication channel is rebuilt, the micropipe provided with the micro-cable is connected by a micropipe connector and the micropipe connector is always kept inside the connection box to protect the micro-cable. The connection box is an indispensable tool in the rebuilding process of the communication channel and has the advantages of simple installation and convenient use. The utility model protects the micro-cable perfectly and ensures that the cable can be used repeatedly, thereby greatly saving the building cost of the city communication network.
Description
Technical field
The utility model relates to a kind of microtube joint box that is used for the communication pipe reconstruction, belongs to technical field of cable transmission.
Background technology
The laying of traditional fiber network at first must be broken the road ditching on road or walkway, communication pipe is embedded in underground, by artificial traction institute mode, lays ordinary optical cable in pipeline again.Consider excavated pavement difficulty in the city, therefore generally speaking, in 10～20 years, far plan, at end office (EO) to end office (EO) configuration optical cable and fiber capacity, bury simultaneously in advance and put 6～48 seven apertures in the human head plum blossom pipes or corrugated tube, also can after the splicing of aperture direction, lay the son pipe therein, lay ordinary optical cable in the sub-pipe that last child pipe at seven apertures in the human head plum blossom pipe, corrugated tube or cement prefab form with cement prefab with holes.
Because seven apertures in the human head plum blossom pipe, corrugated tube or cement prefab are to lay in advance according to longterm planning, development along with urban construction, its layout and setting have a lot of unreasonable places, cause some places communication pipe resources idle, and the resource scarcity of some places communication pipe.For the place of communication pipe resource scarcity, the excavated pavement tubing can cause traffic jam again, and causes a series of environmental pollutions such as noise, dust, waste gas, sewage, has a strong impact on numerous residents' operate as normal and life, even causes social influence.
Therefore be necessary existing communication pipe is reconstructed, in people's well of existing communication pipeline, the communication pipe of having laid carried out little cable transformation.
Summary of the invention
The purpose of this utility model is to propose a kind of microtube joint box that is used for the communication pipe reconstruction, the communication pipe that has laid is transformed, in dilatation and the upgrading, be used for the microtubule at Ren Jing two ends being joined at people's well of communication pipe, so that communication pipe possesses the capacity and relative cheap improvement expenses bigger than original pipeline, to solve " bottleneck " highway section communication pipe shortage of resources problem.
The microtube joint box that is used for the communication pipe reconstruction that the utility model proposes is made up of base and loam cake, forms the connector box inner chamber after described base and loam cake are harmonious, and the end forms little cable and imports and exports.
Above-mentioned microtube joint box is rectangular two pass joint boxes, and its base is provided with fixed orifice, and the peripheral angles of base is provided with tommy, and two long limits of base are provided with the location concave edge.The peripheral angles of loam cake is provided with the tommy hole, and the tommy on tommy hole and the perimeter angle cooperatively interacts, and two long limits of loam cake are provided with the location chimb, and the location concave edge on two long limits of this location chimb and base cooperatively interacts.
The microtube joint box that is used for communication pipe reconstruction that the utility model proposes, its effect is when communication pipe is reconstructed, and after the microtubule that is used for installing little cable interconnects with microtube joint, microtube joint is remained in the connector box, to protect little cable.This connector box is one of requisite well tool in the communication pipe reconstruction process, has advantages such as simple, easy to use are installed.Little cable has been played good protective effect, optical cable can be repeatedly used, greatly save to make up the construction cost of communication network.
Description of drawings
Fig. 1 is the stereographic map of the microtube joint box that the utility model proposes.
Fig. 2 is the structural representation of the base of microtube joint box.
Fig. 3 is the structural representation of the loam cake of microtube joint box.
Fig. 4 is the stereographic map of an embodiment of this microtube joint box.
Fig. 5 is the structural representation of the base of microtube joint box shown in Figure 4.
Fig. 6 is the structural representation of the loam cake of microtube joint box shown in Figure 4.
Among Fig. 1～Fig. 6, the 1st, base, the 2nd, loam cake, the 3rd, fixed orifice, the 4th, little cable is imported and exported, and the 5th, tommy, the 6th, location concave edge, the 7th, location chimb, the 8th, tommy hole.
Embodiment
The microtube joint box that is used for the communication pipe reconstruction that the utility model proposes, its structure is made up of base 1 and loam cake 2 as shown in Figure 1, forms the connector box inner chamber after described base 1 and loam cake 2 are harmonious, and the end forms little cable and imports and exports 4.
Above-mentioned microtube joint box can be rectangular two pass joint boxes, the structure of its base as shown in Figure 2, base 1 is provided with fixed orifice 3, the peripheral angles of base is provided with tommy 5, two long limits of base be provided with the location concave edge 6.The structure of its loam cake as shown in Figure 3, the peripheral angles of loam cake 2 is provided with tommy hole 8, tommy 5 on tommy hole 8 and the described perimeter angle cooperatively interacts, two long limits of loam cake 2 are provided with location chimb 7, and the location concave edge 6 on location chimb 7 and two long limits of described base cooperatively interacts.
Above-mentioned microtube joint box can be rectangular four-way connection box, its structure as shown in Figure 5, promptly at the be harmonious both ends of the connector box inner chamber that the back forms of base 1 and loam cake 2, about form 4 little cables altogether and import and export 4.Wherein the structure of base as shown in Figure 6, there are two circular arcs at the both ends of base.The structure of loam cake 2 as shown in Figure 6, also there are two circular arcs at the both ends of loam cake, with two circular arcs at base both ends back form four-way connection box that is harmonious.
Microtube joint box of the present utility model, assembling process in use is as follows:
At first by fixed orifice 3, the base 1 of connector box is fixed on people's borehole wall of communication pipe, the microtubule that will need connect from communication pipe Ren Jing both sides, with microtube joint it is interconnected, microtube joint after the connection is all placed on the base 1 of connector box, then, 8 cooperatively interact in the tommy 5 by base 1 and the tommy hole of loam cake, the loam cake 2 of connector box is buckled on the base 1, and the location chimb that covers 7 and location concave edge 6 on the base 1 are cooperatively interacted, fit like a glove to guarantee loam cake and base.
Claims (2)
1. microtube joint box that is used for communication pipe reconstruction is characterized in that this microtube joint box is made up of base and loam cake, and described base and the loam cake back that is harmonious forms the connector box inner chamber, and the end forms little cable import and export.
2. microtube joint box as claimed in claim 1 is characterized in that described microtube joint box is rectangular two pass joint boxes, and described base is provided with fixed orifice, and the peripheral angles of base is provided with tommy, and two long limits of base are provided with the location concave edge; The peripheral angles of described loam cake is provided with the tommy hole, tommy on tommy hole and the described perimeter angle cooperatively interacts, two long limits of loam cake are provided with the location chimb, and the location concave edge on location chimb and two long limits of described base cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201736041U CN201083844Y (en) | 2007-10-12 | 2007-10-12 | Microtubule joint box for communications pipeline improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201736041U CN201083844Y (en) | 2007-10-12 | 2007-10-12 | Microtubule joint box for communications pipeline improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083844Y true CN201083844Y (en) | 2008-07-09 |
Family
ID=39626314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201736041U Expired - Lifetime CN201083844Y (en) | 2007-10-12 | 2007-10-12 | Microtubule joint box for communications pipeline improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083844Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013154438A1 (en) * | 2012-04-10 | 2013-10-17 | Donovan Roger Alexander | Improvements in conduit boxes |
| CN105222090A (en) * | 2014-06-27 | 2016-01-06 | 华为技术有限公司 | Light-conductive optic fibre assembly and there is the equipment of this light-conductive optic fibre assembly |
-
2007
- 2007-10-12 CN CNU2007201736041U patent/CN201083844Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013154438A1 (en) * | 2012-04-10 | 2013-10-17 | Donovan Roger Alexander | Improvements in conduit boxes |
| CN105222090A (en) * | 2014-06-27 | 2016-01-06 | 华为技术有限公司 | Light-conductive optic fibre assembly and there is the equipment of this light-conductive optic fibre assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |
|
| CX01 | Expiry of patent term |