CN203490400U - Optical cable waterproof wiring device - Google Patents
Optical cable waterproof wiring device Download PDFInfo
- Publication number
- CN203490400U CN203490400U CN201320596774.6U CN201320596774U CN203490400U CN 203490400 U CN203490400 U CN 203490400U CN 201320596774 U CN201320596774 U CN 201320596774U CN 203490400 U CN203490400 U CN 203490400U
- Authority
- CN
- China
- Prior art keywords
- box body
- lower box
- optical cable
- wiring device
- upper box
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000002274 desiccant Substances 0.000 claims abstract description 7
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an optical cable waterproof wiring device comprising an upper box body and a lower box body. A boss is arranged at the lower edge of the upper box body, a groove is arranged at the upper edge of the lower box body, the upper box body and the lower box body are in threaded connection, a sealing ring is arranged between the boss and the groove, wire holes are disposed in the upper portion of the upper box body, sealing bolts are arranged in the wire holes, hanging rings are arranged on the side walls of the upper box body and the lower box body, and drying agents are disposed inside the lower box body. According to the utility model, the wiring device is divided into the upper box body and the lower box body, the O-shaped ring is arranged on the contact surface of the upper box body and the lower box body, and the upper box body and the lower box body are in threaded connection, so that the sealing effect is better; the hanging rings are arranged on the side walls of the upper box body and the lower box body, and the upper box body and the lower box body are fastened by fastening belts, so that the upper box body and the lower box body are prevented from rotating, the sealing effect between the upper box body and the lower box body is improved, and signboards can be arranged on the box bodies; and the drying agents are disposed inside the cavity formed by the upper box body and the lower box body to absorb steam inside the cavity. The optical cable waterproof wiring device is simple in structure, is easy to operate, and is worth popularizing and applying.
Description
Technical field
The utility model belongs to technical field of optical fiber communication, particularly a kind of optical cable waterproof wiring device.
Background technology
In power communication construction operation, optical cable is all to bury underground to be placed in underground pipeline conventionally, once run into rainy weather, often occur that the situation that cable junction box is immersed in water occurs, the optical fiber making moist for a long time has a strong impact on the life-span of its protective layer, once protective layer is impaired, directly have influence on the quality of optical cable transmission signal, even cause network paralysis, the safe and stable operation of electrical equipment and electrical network is formed to great potential safety hazard, more than yet present termination majority is arranged on bottom surface, its fundamental purpose is for protection against the tide, waterproof, do so not only dangerous and waste resource, a kind of Waterproof optical cable connection box is disclosed in CN 2394238Y, object is the problem that solves cable splice closure water inlet in optical cable communication line.In the maintenance of optical cable, connector box water inlet problem is more common.As time goes on, will have a strong impact on the transmission quality of optical cable, even jeopardize the safe and smooth of optical cable, bring huge economic loss.The design is by changing the methods of anastomosis of box body top and the bottom, makes connector box enter sealing and the upper and lower two-part sealing of box body at optical cable place separate, is independent of each other.And the method for compressing into by rotation enters cable place fluid sealant to connector box and imposes severe pressure, it can fully be contacted with optical cable and box body, reach the object of waterproof.This connector box can be widely used in need to utilizing in the various communication engineerings of optical cable transmission of information.If yet its water inlet vapour in box body in use, cannot Self-discharged, will certainly affect the sealing effectiveness of connector box, therefore and can not select according to optic cable diameter, need a kind of optical cable waterproof wiring device of can Self-discharged steam and can regulate according to optic cable diameter.
Utility model content
The utility model provides a kind of simple in structure, good water-proof effect and adaptable optical cable waterproof wiring device.
Utility model to achieve these goals, the technical scheme adopting is: a kind of optical cable waterproof wiring device, comprise upper cartridge body and lower box body, described upper cartridge body lower limb arranges boss, and described lower box body coboundary arranges groove, described upper cartridge body and lower box body are threaded connection, described boss and groove arrange O-ring seal, and described upper cartridge body top arranges line hole, and place, described line hole arranges sealing bolt, described upper cartridge body and lower box body sidewall arrange link, in described lower box body, drying agent are set.
Described link place arranges binding tape.
Described sealing bolt is that top one-tenth is tapered, and bottom is hollow bolt.
Described O-ring seal is O type circle.
The utility model is divided into upper cartridge body and lower box body by this termination, at its surface of contact place, O type circle is set, and it adopts and be threaded, and makes sealing effectiveness better; On upper cartridge body top, offer line hole, and adopt the sealing bolt of different model to seal, make it can adapt to the optical cable of different-diameter, and sealing bolt top is tapered making when bolt tightens, can be by the gap filling between optical cable 6 and hole, and filling with sealant further increases sealing in gap; At upper cartridge body and lower box body sidewall surfaces, link is set, and tightens by binding tape, not only can prevent that box body from rotating but also can strengthen the sealing of upper cartridge body and lower box body, also can arrange Sign Board thereon; In the cavity of upper cartridge body and lower box body formation, drying agent is set, can be used for absorbing steam wherein; The utility model is simple in structure, easy and simple to handle, is worthy of promotion and application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1: a kind of optical cable waterproof wiring device, comprise upper cartridge body 1 and lower box body 5, described upper cartridge body 1 lower limb arranges boss, described lower box body 5 coboundarys arrange groove, and described upper cartridge body 1 is threaded connection with lower box body 5, and described boss and groove arrange O-ring seal 3, described upper cartridge body 1 top arranges line hole 7,7 places, described line hole arrange sealing bolt 8, and described upper cartridge body 1 arranges link 2, the interior drying agent 9 that arranges of described lower box body 5 with lower box body 5 sidewalls.
Described link 2 places arrange binding tape 4.
Described sealing bolt 8 is tapered for top one-tenth, and bottom is hollow bolt.
Described O-ring seal 3 is O type circle.
The utility model is divided into upper cartridge body and lower box body by this termination, at its surface of contact place, O type circle is set, and it adopts and be threaded, and makes sealing effectiveness better; On upper cartridge body top, offer line hole, and adopt the sealing bolt of different model to seal, make it can adapt to the optical cable of different-diameter, and sealing bolt top is tapered making when bolt tightens, can be by the gap filling between optical cable 6 and hole, and filling with sealant further increases sealing in gap; At upper cartridge body and lower box body sidewall surfaces, link is set, and tightens by binding tape, not only can prevent that box body from rotating but also can strengthen the sealing of upper cartridge body and lower box body, also can arrange Sign Board thereon; In the cavity of upper cartridge body and lower box body formation, drying agent is set, can be used for absorbing steam wherein; The utility model is simple in structure, easy and simple to handle, is worthy of promotion and application.
Claims (4)
1. an optical cable waterproof wiring device, comprise upper cartridge body and lower box body, described upper cartridge body lower limb arranges boss, described lower box body coboundary arranges groove, and described upper cartridge body and lower box body are threaded connection, and it is characterized in that: described boss and groove arrange O-ring seal, described upper cartridge body top arranges line hole, place, described line hole arranges sealing bolt, and described upper cartridge body and lower box body sidewall arrange link, in described lower box body, drying agent are set.
2. optical cable waterproof wiring device according to claim 1, is characterized in that: described link place arranges binding tape.
3. optical cable waterproof wiring device according to claim 1, is characterized in that: described sealing bolt is that top one-tenth is tapered, and bottom is hollow bolt.
4. optical cable waterproof wiring device according to claim 1, is characterized in that: described O-ring seal is O type circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320596774.6U CN203490400U (en) | 2013-09-26 | 2013-09-26 | Optical cable waterproof wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320596774.6U CN203490400U (en) | 2013-09-26 | 2013-09-26 | Optical cable waterproof wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490400U true CN203490400U (en) | 2014-03-19 |
Family
ID=50261222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320596774.6U Expired - Fee Related CN203490400U (en) | 2013-09-26 | 2013-09-26 | Optical cable waterproof wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301703A (en) * | 2015-11-04 | 2016-02-03 | 苏州优康通信设备有限公司 | Optical cable connector |
| CN106842452A (en) * | 2017-03-15 | 2017-06-13 | 沈阳仕得蓝科技有限公司 | OPGW cable splice closures |
-
2013
- 2013-09-26 CN CN201320596774.6U patent/CN203490400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301703A (en) * | 2015-11-04 | 2016-02-03 | 苏州优康通信设备有限公司 | Optical cable connector |
| CN106842452A (en) * | 2017-03-15 | 2017-06-13 | 沈阳仕得蓝科技有限公司 | OPGW cable splice closures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140319 Termination date: 20170926 |