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 Sea  Link  Wooden  Shell                                     sheave headframe 3 by a set of symmetric bolts 2-5, a rope
                                                               The upper rope clamping device  2  is  fixed  to  a  hoisting
         The bodies of the wedge adjustment hydraulic cylinders are
         connected to the shims. The tensioning device and the ten-
 Construction  &  Fishing  Blocks                             clamp 2-1 is mounted on the upper part of the upper rope
         sioning method can be used for implementing automatic ad-
         justment and control of the tensile force of the steel wire
                                                              clamping device 2, a pressure sensor 4 is arranged at the
         rope of the cage guide of the ultra-deep vertical shaft.  bottom of the upper rope clamping device 2, and the pres-
           As shown in figures 8-11, the present invention provides   sure sensor 4 is connected to a control console 5 via a wire-
 S Siinnggllees  •  Ds  •  Doouubblleess • •   T Trriipplleess • •   R Reegguullaar  ar  annd  Hd  Heeaavvy  Wy  Wooooddeen  Bn  Blloocckkss  less  signal  emission  module, to transmit pressure  signals
         an ultra-deep shaft guide steel wire rope tensioner, compris-
         ing an upper rope clamping device 2, a rope adjusting guide   to the control console 5. The rope adjusting guide frame 6
         frame 6, a lower hydraulic rope locking device 7, and lower   comprises a steel frame body 6-3, a fixed double clamp plate
         hydraulic rope adjusting device 8.                   6-1 is welded on the upper part of the steel frame body 6-3,
                                                              an upper guide sheave 6-2 is arranged on the fixed double
                                                              clamp plate 6-1, a guide slot 6-5 is opened in the middle part
                                                              of the steel frame body 6-3, a slideable moving double clamp
                                                              plate 6-6 is arranged in the guide slot 6-5, a rope clamp 6-8
                                                              is arranged in the moving double clamp plate 6-6, a lower
                                                              guide sheave 6-9 is fixed on the lower part of the moving
                                                              double clamp plate 6-6, a counterweight 6-4 is arranged at
                                                              each of the two sides of the steel frame body 6-3, a tightening
                                                              joint 6-10 is arranged on the lower part of the counterweight
                                                              6-4, one end of the counterweighted steel wire rope 6-7 is
                                                              connected to the tightening joint 6-10, and the other end of
                                                              the counterweighted steel wire rope 6-7 passes through the
                                                              counterweight  6-4, the upper guide sheave  6-2, the lower
 All  Material  Factory  Certified                            guide sheave 6-9, and the rope clamp 6-8 sequentially.
 Wooden  Shell  Blocks  3”  to  16”                            The lower hydraulic rope locking device 7 is fixed on a fixed
                                                              double clamp plate 6-1 of the rope adjusting guide frame 6
 For  more  Associated  Wire  Rope  &  Rigging,  Inc. Waterman  Supply  Co.,  Inc.  by a set of bolts 7-1, the upper part of the lower hydraulic
 information,  8125  Saran  Drive,  Playa  Del  Rey,  CA  90293  910  Mahar  Ave.,  Wilmington,  CA  90748  rope adjusting device 8 is connected to the moving double
 contact:  Ph:  1-800-901-1135  Fax:  310-448-5446  Ph:  1-800-322-3131  Fax:  310-522-1043  clamp plate 6-6 by bolts 8-1, and the lower hydraulic rope
 Email:  awrrinc@earthlink.net  Email:  waterman@bigplanet.com  adjusting device 8 can move up and down along the guide
                                                              slot 6-5 with the moving double clamp plate 6-6. A fixed con-
          Figure 8: 3D structural diagram of the shaft guide steel wire rope tensioner.        continued on next page

 Wire  Rope  News  &  Sling  Technology          August  2006  37  Wire Rope News & Sling Technology   October 2017  65
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