Page 61 - Wire Rope News & Sling Technology - June 2019
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 Sea  Link  Wooden  Shell                                     ing 4. The elevator arrangement comprises means t for the
                                                               1 and also the counterweight 2 below it via hoisting rop-
         tion roping that are separate from the supporting platform,
         which hoisting machine is in power transmission connection
 Construction  &  Fishing  Blocks                             vertical support of the supporting platform 3 in its position
         via the traction roping with the elevator car and with the
                                                              in the elevator hoistway 1, which means can be shifted be-
           Figure 4 presents an elevator arrangement according to the   tween a state supporting the platform 3 in its position in the
         invention, which arrangement is achieved by performing the   vertical direction and a state not supporting it in its position
 S Siinnggllees  •  Ds  •  Doouubblleess • •   T Trriipplleess • •   R Reegguullaar  ar  annd  Hd  Heeaavvy  Wy  Wooooddeen  Bn  Blloocckkss  in the vertical direction. Supported by the platform  3 the
         phases of the method according to the invention in the fabrica-
         tion of the elevator. In conclusion of the arrangement of figure   aforementioned suspension roping 4 hangs in the elevator
         4 preferably the procedures of the method according to the in-  hoistway S, hanging more particularly while supported by
         vention have been performed. The figure presents an arrange-  the diverting pulley system 11 supported on the platform 3,
         ment in a phase of the method, in which phase a partially   over which diverting pulley system 11 the suspension rop-
         completed elevator is used during the construction-time of the   ing 4 travels. The suspension roping 4 is connected to the
         elevator, before the elevator hoistway S is completed through-  elevator car and to the counterweight such that when the
         out its full length. The elevator car 1 serves passengers in the   elevator car moves upwards the counterweight moves down-
         already completed bottom part of the elevator hoistway S at   wards, and vice versa.
         the same time as the top part of the elevator hoistway S above   The elevator arrangement also comprises a hoisting ma-
         the supporting platform 3 is being constructed.      chine M and traction roping 6 that are separate from the
           These work phases preferably include at least installation   supporting platform 3, which hoisting machine M is in pow-
         of the guide rails G. The elevator arrangement comprises a   er transmission connection with the elevator car 1 and with
         supporting platform 3, displaceable in the vertical direction   the counterweight 2, via traction roping 6 that is separate
         in the elevator hoistway S, for supporting the elevator car   from the suspension roping 4, for exerting with the hoisting
                                                              machine M via the traction roping a vertical pulling force
                                                              on the elevator car or on the counterweight for acting on the
 All  Material  Factory  Certified                            force imbalance between them, and thereby for adjusting the
 Wooden  Shell  Blocks  3”  to  16”                           movement of them.
                                                               The hoisting machine M comprises means for moving the
 For  more  Associated  Wire  Rope  &  Rigging,  Inc. Waterman  Supply  Co.,  Inc.  traction roping 6, which means preferably comprise a rotat-
 information,  8125  Saran  Drive,  Playa  Del  Rey,  CA  90293  910  Mahar  Ave.,  Wilmington,  CA  90748  ing traction means 5, which can act directly on the roping,
 contact:  Ph:  1-800-901-1135  Fax:  310-448-5446  Ph:  1-800-322-3131  Fax:  310-522-1043  preferably a traction sheave as is presented in the figures.
 Email:  Email:  The hoisting machine M comprises means for rotating the
                                                              traction means 5, preferably an electric motor (not present-
                                                                                               continued on next page

 Wire  Rope  News  &  Sling  Technology          August  2006  37  Wire Rope News & Sling Technology   June 2019  61
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