Method and apparatus for inserting a communication wire...

H - Electricity – 02 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H02G 1/00 (2006.01) G02B 6/44 (2006.01) H02G 1/08 (2006.01)

Patent

CA 2120897

A method and an apparatus are provided for inserting and removing a communication wire, in and out of a pipeline by air flow, in which static electricity can be prevented from being generated, and a long communication wire can be inserted and removed. The communication wire is fed from a reel, and inserted into a pipeline through a blowing head. Compressed air is also sent from a compressor to the pipeline through the blowing head. A drop cylinder is attached to a T-branch on the way of the pipeline, conductive material stored therein is supplied into the pipeline at a controlled rate. A recovery bottle is attached to the outlet side of the pipeline so that the air flow blowing out of the outlet side is passed through a filter 11, and at the same time the conductive material is recovered. By making the conductive material pass through the pipeline together with the air flow, generated static electricity can be eliminated, and the communication wire can be prevented from contacting tightly with the pipeline because of the static electricity.

L'invention est une méthode et un appareil servant à insérer un fil de communication dans un pipeline et à l'en extraire en utilisant de l'air comprimé. La méthode de l'invention empêche la formation d'électricité statique et permet l'insertion et l'extraction d'un long fil de communication. Le fil de communication se trouve sur une bobine d'alimentation et est inséré dans le pipeline par une tête de soufflage. L'air comprimé est également introduit dans le pipeline par l'intermédiaire de la tête de soufflage. Un cylindre contenant un matériau conducteur introduit dans le pipeline à un débit contrôlé est fixé à un branchement en T sur le trajet menant au pipeline. Une bouteille de récupération du matériau conducteur est fixée à la sortie du pipeline et l'air qui sort de ce dernier traverse un filtre 11. En faisant passer le matériau conducteur dans le pipeline avec l'air comprimé, on empêche la formation d'électricité statique et on empêche ainsi le fil de communication de coller fortement au pipeline sous l'effet de l'électricité statique.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for inserting a communication wire... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for inserting a communication wire..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for inserting a communication wire... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1956605

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.