CN205450369U - A connecting piece for rubber -insulated -wire cable splice box - Google Patents
A connecting piece for rubber -insulated -wire cable splice box Download PDFInfo
- Publication number
- CN205450369U CN205450369U CN201521093270.8U CN201521093270U CN205450369U CN 205450369 U CN205450369 U CN 205450369U CN 201521093270 U CN201521093270 U CN 201521093270U CN 205450369 U CN205450369 U CN 205450369U
- Authority
- CN
- China
- Prior art keywords
- box body
- half box
- lower half
- rubber
- brick
- 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 provides a connecting piece for rubber -insulated -wire cable splice box, is including connecting the box body, the joint box body include first box body and lower half box body, still including the scarf joint piece that sets up at first box body, the lower half box body on open and to have embedding hole, scarf joint piece and embedding hole looks adaptation, first box body and lower half box body all opened the locating hole, to should the locating hole with the locating lever looks transition fit who sets up. The utility model discloses it is this type of not detachable connected mode, not little, inconvenient defect of erectting in region of boning many, irresolvable consuming time, possessing to have avoided between first box body and lower half box body.
Description
Technical field
This utility model belongs to fiber cable joint device, is specifically related to a kind of connector for rubber-covered wire optical cable connection box.
Background technology
Covered wire cable mostly is single, twin-core structure, it is possible to make quadrature arrangement, and cross section is 8 fonts, and reinforcement is positioned at Liang Yuan center, can use metal or nonmetal structure, and optical fiber is positioned at the geometric center of 8 fonts.Covered wire cable inner fiber generally use G.657 small-bend radius optical fiber, can lay with the bending radius of 20mm, be suitable in building registering one's residence with pipe method or open wiring mode.
And the connection between existing covered wire cable is all by being attached for rubber-covered wire optical cable connection box, the box body of described connector box includes first half box body and lower half box body, connection between first half box body and lower half box body, having a kind of mode is exactly bonding mode, bonding is a kind of nondecomposable connected mode, it it is so this type of nondecomposable connected mode between first half box body and lower half box body, and it is time-consuming many to bond, can not decompose, the region so occupied is the least, it has not been convenient to set up.
Summary of the invention
The purpose of this utility model provides a kind of connector for rubber-covered wire optical cable connection box, including joint box body, described joint box body includes first half box body and lower half box body, also include the built-in brick being arranged on first half box body, boarding hole is had on described lower half box body, built-in brick is suitable with boarding hole, and described first half box body and lower half box body all have hole, location, to positioning hole with the location bar phase interference fits set up.Present invention, avoiding between first half box body and lower half box body is this type of nondecomposable connected mode, bonding is time-consuming many, can not decompose, the region occupied is the least, the defect of inconvenient erection.
In order to overcome deficiency of the prior art, this utility model provides the solution of a kind of connector for rubber-covered wire optical cable connection box, specific as follows:
A kind of connector for rubber-covered wire optical cable connection box, including joint box body 1, described joint box body 1 includes first half box body 2 and lower half box body 3, also include the built-in brick 13 being arranged on first half box body 2, boarding hole 12 is had on described lower half box body 3, built-in brick 13 is suitable with boarding hole 12, and described first half box body 2 and lower half box body 3 all have hole 14, location, to positioning hole 14 with the location bar 15 phase interference fits set up.
During installation, described built-in brick 13, by from height, low mode is rabbeted, is embedded in boarding hole 12, and described location bar 15 passes through first half box body 2 and the hole, location 14 of lower half box body 3 corresponding coincidence one by one, is the most stably connected in hole 14, location.The most just first half box body 2 and lower half box body 3 stably can be combined, framework is uncomplicated, is also not difficult to set up, manufactures and also facilitate, add that attachment structure is also separable framework.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of rubber-covered wire optical cable connection box of the present utility model.
Fig. 2 is the plane structure chart of the connector of the present invention.
Detailed description of the invention
With embodiment, utility model content is described further below in conjunction with the accompanying drawings:
Connector for rubber-covered wire optical cable connection box, as depicted in figs. 1 and 2, including joint box body 1, described joint box body 1 includes first half box body 2 and lower half box body 3, also including the built-in brick 13 being arranged on first half box body 2, described lower half box body 3 has boarding hole 12, built-in brick 13 is suitable with boarding hole 12, described first half box body 2 and lower half box body 3 all have hole 14, location, to positioning hole 14 with the location bar 15 phase interference fits set up.
Preferably, described built-in brick 13 keeps abreast of between the end face with the joint portion of first half box body 2, and the top of additionally described built-in brick 13 end face to the joint portion of first half box body 2 crimps, becomes an entirety with first half box body 2.
Preferably, described built-in brick 13 is welded into entirety with first half box body 2.
During installation, described built-in brick 13, by from height, low mode is rabbeted, is embedded in boarding hole 12, and described location bar 15 passes through first half box body 2 and the hole, location 14 of lower half box body 3 corresponding coincidence one by one, is the most stably connected in hole 14, location.The most just first half box body 2 and lower half box body 3 stably can be combined, framework is uncomplicated, is also not difficult to set up, manufactures and also facilitate, add that attachment structure is also separable framework.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is without departing from technical solutions of the utility model content, according to technical spirit of the present utility model, within spirit of the present utility model and principle, the any simple amendment that above example is made, equivalent and improvement etc., within all still falling within the protection domain of technical solutions of the utility model.
Claims (3)
1. the connector for rubber-covered wire optical cable connection box, it is characterized in that including joint box body, described joint box body includes first half box body and lower half box body, also include the built-in brick being arranged on first half box body, boarding hole is had on described lower half box body, built-in brick is suitable with boarding hole, and described first half box body and lower half box body all have hole, location, to positioning hole with the location bar phase interference fits set up.
Connector for rubber-covered wire optical cable connection box the most according to claim 1, it is characterized in that, described built-in brick keeps abreast of between the end face with the joint portion of first half box body, and the top of the additionally described built-in brick end face to the joint portion of first half box body crimps, becomes an entirety with first half box body.
Connector for rubber-covered wire optical cable connection box the most according to claim 1, it is characterised in that described built-in brick is welded into entirety with first half box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093270.8U CN205450369U (en) | 2015-12-25 | 2015-12-25 | A connecting piece for rubber -insulated -wire cable splice box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093270.8U CN205450369U (en) | 2015-12-25 | 2015-12-25 | A connecting piece for rubber -insulated -wire cable splice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450369U true CN205450369U (en) | 2016-08-10 |
Family
ID=56586244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521093270.8U Expired - Fee Related CN205450369U (en) | 2015-12-25 | 2015-12-25 | A connecting piece for rubber -insulated -wire cable splice box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450369U (en) |
-
2015
- 2015-12-25 CN CN201521093270.8U patent/CN205450369U/en not_active Expired - Fee Related
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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: 20160810 Termination date: 20181225 |