CN204790100U - A high temper strength junction box for outdoor equipment of optical fiber jumper wire - Google Patents
A high temper strength junction box for outdoor equipment of optical fiber jumper wire Download PDFInfo
- Publication number
- CN204790100U CN204790100U CN201520369840.5U CN201520369840U CN204790100U CN 204790100 U CN204790100 U CN 204790100U CN 201520369840 U CN201520369840 U CN 201520369840U CN 204790100 U CN204790100 U CN 204790100U
- Authority
- CN
- China
- Prior art keywords
- junction box
- box main
- main body
- optical cable
- main part
- 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
Links
Abstract
The utility model discloses a high temper strength junction box for outdoor equipment of optical fiber jumper wire, include junction box main part and the upper cover that is used for covering the junction box main part, be equipped with the sealing washer between junction box main part and the upper cover, the lateral wall of junction box main part is equipped with the through -hole that is used for passing the optical cable, and the inboard of junction box main part is equipped with the mounting of fixed optical cable, and the outside of junction box main part is equipped with the mount that is used for fixed optical cable. Its advantage can guarantee that optic fibre is not disturbed by the external environment condition in the use of open air, the optical cable can very reliably be fixed to the mount, and mounting crimping optical cable can provide great stretching resistance, guarantees optical fiber communication, simple structure, simple to operate, accessible mounting screw also can be installed on external object through the locking -type ribbon on the plane.
Description
Technical field
The utility model relates to fibre distribution box, especially a kind of high-tensile strength junction box for the outdoor assembling of optical patchcord.
Background technology
Along with modern communication Ji Intraoperative is fast-developing, optical fiber winding displacement requires more and more densification, outdoor splitter arrangement can not meet the fast development of optical-fibre communications, existing market fiber-optic sub-line equipment has following the situation and character of the development: existing market splitter arrangement does not all reach the requirement of IP68 classification of waterproof, product uses and is confined to case and cabinet inside, and the use for outdoor environment does not reach performance requirement; Current optical-fibre communications requires more and more higher to the structural reliability of product own, and to meet the stability of Bao Certificate communication Xia emergency case, and current common splitter arrangement cannot bear high-strength and long time pulling force; Due to the uncertainty of outdoor splitter arrangement installation environment, current product all cannot multi-environment be installed and used, cost up or improve environment for use when causing installation; Present Cable Core Number can reach 144 cores, 288 cores or higher, and single splitter arrangement cannot meet the separated time requirement of optical cable, needs to use multiple splitter arrangement, not only increases production cost and also reduce production efficiency.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of high-tensile strength junction box for the outdoor assembling of optical patchcord.
For a high-tensile strength junction box for the outdoor assembling of optical patchcord, comprise, junction box main body and the upper cover for covering junction box main body; Be provided with O-ring seal between junction box main body and upper cover, the sidewall of junction box main body is provided with for the through hole through optical cable, and the inner side of junction box main body is provided with the fixture of fixing optical cable, and the outside of junction box main body is provided with the fixed mount for fixing optical cable.
A kind of preferred version is fixture is T-shaped jointing clamp.
Preferred version is that the diapire of junction box main body surrounding is provided with a mounting hole, and junction box main body is by the screw that is provided with and external stability.
A kind of preferred version also comprises locking-type band for fixing junction box main body and upper cover for the high-tensile strength junction box of the outdoor assembling of optical patchcord.
The utility model has following beneficial effect: can ensure that optical fiber does not disturb by external environment condition in using out of doors; Fixed mount very reliably can fix optical cable, and fixture crimping optical cable can provide larger stretching resistance, ensures optical-fibre communications; Structure is simple, easy for installation, is installed in plane, also can be arranged on external object by locking-type band by screw.
Accompanying drawing explanation
Fig. 1 is exploded view of the present utility model.
In figure, upper cover 1, O-ring seal 2, junction box main body 3, locking-type band 4, fixture 5, fixed mount 6.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, a kind of high-tensile strength junction box for the outdoor assembling of optical patchcord, comprises, junction box main body 3 and the upper cover 1 for covering junction box main body 3; Be provided with O-ring seal 2 between junction box main body 3 and upper cover 1, the sidewall of junction box main body 3 is provided with for the through hole through optical cable, and the inner side of junction box main body 3 is provided with the fixture 5 of fixing optical cable, and the outside of junction box main body 3 is provided with the fixed mount 6 for fixing optical cable.
O-ring seal 2 can ensure that optical fiber does not disturb by external environment condition in using out of doors; Fixed mount 6 very reliably can fix optical cable, and fixture 5 crimps optical cable can provide larger stretching resistance, protects Certificate optical-fibre communications.
Junction box main body 3 is fixedly connected with by screw with upper cover 1.High-tensile strength junction box for the outdoor assembling of optical patchcord also comprises for the locking-type band 4 of fixing junction box main body 3 with upper cover 1.
The effect of outdoor junction box internal tension is produced by fixture 5, and external pull is produced by fixed mount 6.
The diapire of junction box main body 3 surrounding is provided with mounting hole, and junction box main body 3 is by the screw that is provided with and external stability.Locking-type band 4 is bundled on exterior object by mounting hole.
In another one embodiment, fixture adopts T-shaped jointing clamp, and be provided with the screw hole fixing with junction box main body in the centre of T-shaped jointing clamp, both sides are pressed on the lug boss be provided with in optical cable and junction box main body respectively.Such structure, when mounted, only need to have screwed a screw, than the jointing clamp (both sides all will screw a screw) of traditional sheet, faster convenience, can improve the efficiency of producing and installing.
Be more than illustrate of the present utility model, can not think that the utility model is only practically applicable to this embodiment.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, more robotization expansion can also be done, be all considered as protection domain of the present utility model.
Claims (4)
1., for a high-tensile strength junction box for the outdoor assembling of optical patchcord, it is characterized in that, comprise, junction box main body (3) and the upper cover (1) for covering junction box main body (3); O-ring seal is provided with between described junction box main body (3) and upper cover (1), the sidewall of described junction box main body (3) is provided with for the through hole through optical cable, the inner side of junction box main body (3) is provided with the fixture (5) of fixing optical cable, and the outside of junction box main body (3) is provided with the fixed mount for fixing optical cable.
2. the high-tensile strength junction box for the outdoor assembling of optical patchcord according to claim 1, it is characterized in that, described fixture (5) is T-shaped jointing clamp, be provided with the screw hole fixing with junction box main body (3) in the centre of T-shaped jointing clamp, both sides are pressed on the lug boss be provided with in optical cable and junction box main body (3) respectively.
3. the high-tensile strength junction box for the outdoor assembling of optical patchcord according to claim 1, it is characterized in that, the diapire of junction box main body (3) surrounding is provided with mounting hole, and junction box main body (3) is by the screw that is provided with and external stability.
4. the high-tensile strength junction box for the outdoor assembling of optical patchcord according to claim 1, it is characterized in that, the described high-tensile strength junction box for the outdoor assembling of optical patchcord also comprises for the locking-type band (4) of fixing junction box main body (3) with upper cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369840.5U CN204790100U (en) | 2015-06-02 | 2015-06-02 | A high temper strength junction box for outdoor equipment of optical fiber jumper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369840.5U CN204790100U (en) | 2015-06-02 | 2015-06-02 | A high temper strength junction box for outdoor equipment of optical fiber jumper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790100U true CN204790100U (en) | 2015-11-18 |
Family
ID=54530116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369840.5U Expired - Fee Related CN204790100U (en) | 2015-06-02 | 2015-06-02 | A high temper strength junction box for outdoor equipment of optical fiber jumper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491030A (en) * | 2018-12-10 | 2019-03-19 | 中国电建集团河南工程有限公司 | Power circuit cable connection protective device and construction method |
-
2015
- 2015-06-02 CN CN201520369840.5U patent/CN204790100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491030A (en) * | 2018-12-10 | 2019-03-19 | 中国电建集团河南工程有限公司 | Power circuit cable connection protective device and construction method |
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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: 20151118 Termination date: 20160602 |