1results about How to "Prevent transfer out" patented technology

The utility model discloses a cable protection tube sealing structure relates to cable protection tube field, the utility model discloses a first protection tube and second protection tube, one end of first protection tube is installed with first sealing disc, and one end of second protection tube is installed with second sealing disc. The utility model discloses through being provided with locking assembly, when needing to connect first protection tube and second protection tube, staff can insert one end of second protection tube to first sealing disc inside, make the positioning column pass through the positioning hole simultaneously to the positioning of first sealing disc and second sealing disc, and when second protection tube inserts and completes, staff can rotate the swivel joint counterclockwise through the swivel block, and the swivel joint rotation will drive multiple clamping plates to rotate, make clamping plate rotate into the inside of the card slot to hold up the positioning column, and staff no longer rotate the swivel block after clamping plate rotation and complete, and then improve the stability of swivel block and swivel joint, and prevent clamping plate from rotating out.