Pavement excavation cable protection device for telecommunication engineering construction
The utility model relates to the technical field of fixing and dismounting, and discloses a pavement excavation cable protection device for telecommunication engineering construction, which comprises an upper protection shell, a threaded hole is formed in the top of the upper protection shell, a mov...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of fixing and dismounting, and discloses a pavement excavation cable protection device for telecommunication engineering construction, which comprises an upper protection shell, a threaded hole is formed in the top of the upper protection shell, a movable groove is formed in the bottom of the threaded hole, a limiting groove is formed in the bottom of the movable groove, and a cable is arranged in the limiting groove. A connecting clamping groove is formed in the bottom of the upper protective shell, and a sliding groove is formed in one side of the connecting clamping groove; the connecting clamping groove of the upper protective shell is aligned with the clamping groove block at the top of the lower protective shell to be inserted into the connecting clamping groove, the first clamping groove plate and the second clamping groove plate are clamped with the clamping groove block when the upper protective shell slides, and at the moment, the upper protective she |
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