| 摘要 |
An optical cable connection box with an auxiliary device for gap filling and waterproofing is provided. The connection box includes a cable accessing end face, an auxiliary device for gap filling and waterproofing and an elastic shrinkable tube. The end face has a first hollow tubular column, and an optical cable to be waterproof processed by the elastic shrinkable tube passes therethrough as a dual cable after face to face bending, so that cable halfway splitting and halfway branching can be processed in the box without cutting off the cable. The auxiliary device cooperates with the optical cable in the hollow column, formerly a first waterproof structure where the auxiliary device is wrapped by the elastic shrinkable tube. At least the outside of the first hollow column and at least a portion of the auxiliary device are also wrapped by the elastic shrinkable tube forming a second waterproof structure.
|
