An intelligent buoyancy waterproof optical cable transfer box

Abstract

The invention discloses an intelligent buoyancy waterproof optical cable cross-connecting box, and belongs to the technical field of optical cable cross-connecting box waterproof protection. The optical cable cross-connecting box can automatically rise according to rising of the flood level and can automatically descend according to descending of the flood level, and the optical cable cross-connecting box is automatically reset and arranged on a base after the flood disappears. The optical cable cross-connecting box comprises the base, a circular floating box and a telescopic pull rod. The optical cable cross-connecting box is arranged above the circular floating box, the lower bottom face of the optical cable cross-connecting box is fixed to the top end of the telescopic pull rod, and the bottom end of the telescopic pull rod is fixed to the inner wall of a pull rod containing cavity. A pin hole is formed in the base, and an electronic lock controlled by a buoyancy control device is arranged in the pin hole. The electronic lock is driven by the buoyancy control device to be opened and closed, and therefore the optical cable cross-connecting box can feely ascend and descend under the action of the buoyancy of the circular floating box, and it is guaranteed that signal transmission monitor equipment in the optical cable cross-connecting box cannot be inundated with the flood.

Description

technical field [0001] The invention relates to the technical field of waterproof protection for optical cable transfer boxes, in particular to an intelligent buoyant waterproof optical cable transfer box. Background technique [0002] Because the optical cable transfer boxes are generally arranged on the ground outdoors. For example, optical cable transfer boxes in cities are generally arranged on the side of the road or in the open space of residential areas, and in rural areas are generally arranged on the side of the road. Now in some cities or rural areas, the roads are flooded when it rains heavily. In serious cases, the water will flood the optical cable transfer boxes on the ground. Since it is rare for a certain location to have a flood, if the optical cable transfer box is built at a higher place at this location, it will not only affect the environment, increase the risk of the optical cable transfer box falling from a high place, but also increase the difficulty...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem that when the existing optical cable transfer box is used in a place that is easily flooded, if there is a flood, the optical cable transfer box is easily submerged by water, causing damage to the signal transmission monitoring equipment, and provides an intelligent buoyancy Waterproof optical cable transfer box, the optical cable transfer box can be automatically raised according to the rise of the flood water level, automatically lowered according to the decline of the flood water level, and automatically reset and installed on the base after the flood disappears

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