Mono-Strand Coupler

This coupler is used to connect and elongate single strand. It is composed of n (n-strand number) pieces of mono-couplers which are set parallelly in the protective sleeve, usually including seven parts : anchor head, bearing plate,spiral reinforcement, protective sleeve, restraining ring, wedge and mono-coupler.

 

 

Coupler Type I

 

1.Anchorhead 2.Wedge 3.Connecting head  4.Anchor head

Coupler Type ll

 

1/5.Anchor head.2 Wedge 3.Connecting head 4. Coil spring

 

 

 

1.Spiral reinforcement  2. Bearing plate  3. Anchor head  4.Wedge  5.Mono-strand coupler 6. Protective sleeve 7. Plate  8.Restraining ring

 

Note

1. Data in the brackets are for OVM13L-F
2. OVM15L-F applicable to strands with Ap =140mm2 or Ap =150mm2 
3. OVM13L-F applicable to strands with Ap =98.7mm2 or Ap =100mm2 

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