STAY SET ARRANGEMENT FOR 11KV HT/ LT LINES

Stay sets are used to provide a mechanical support to the 11kv HT/LT lines in the electrical infrastructure.

















 Stay set are consisted of five main units.
  • 1.Turn bukle Assembly
  • 2.Anchor road and Anchor plate
  • 3.Guy insulator
  • 4.Guy wire
  • 5.Thimble 
Arrangement of stay are as per the standard with a formula 

                           d=D*tanθ

 where d is distance between pole to stay wire, D is the height of pole from where stay clamp are fitted, value of θ varies in between 30 to 45 degree.
























                          figure-2

For install the anchor plate it need to excavation with dimensions of  1600*500*500 mm, in which the 1600 mm is divided into two part 800mm and 800mm for concreting and soil filling respectively  as shown in figure- 03

                                                                             figure- 03
 elevation used for the anchor plate with respect to anchor road are as shown in figure-04.






















                 figure-04.
dimension of Turn bukle Assembly are written in table as shown.

figure-5
Material used in five group according to dimensions are listed in table.all length are mention in mm.

Previous
Next Post »