I-Turnbuckle scaffold

I-turnbuckle scaffold iwuhlobo olusha lwe-scaffold, eyethulwa ivela eYurophu ngeminyaka yawo-1980. Kungumkhiqizo othuthukisiwe ngemuva kwesikafula sebhande lesitsha. Yaziwa nangokuthi i-chrysanthemum disc scaffold system, i-plug-in disc scaffold system, i-wheel disc scaffold system, i-buckle disc scaffold, ifreyimu yengqimba kanye nohlaka lwe-Leia, ngoba umgomo oyisisekelo we-scaffold wasungulwa yinkampani ye-layher eJalimane futhi ibizwa nangokuthi. "Leia uhlaka" ngabantu embonini. Isetshenziselwa ikakhulukazi ifreyimu yokukhanyisa kanye nohlaka lwangemuva lwekhonsathi yezinga elikhulu.), Isokhethi yalolu hlobo lwe-scaffold idiski enobubanzi obungu-133mm nogqinsi luka-10mm. Izimbobo ezingu-8 zisethwe kudiski φ 48 * 3.2mm, ipayipi yensimbi ye-Q345A isetshenziswa njengengxenye eyinhloko. Induku eqondile ihlanganiswe ne-disc njalo ngo-0.60m ubude obuthile bepayipi lensimbi. Le noveli nediski elihle lisetshenziselwa ukuxhuma induku yesiphambano ngomkhono wokuxhuma ngezansi. I-cross bar yenziwe ngepulaki enephinikhodi eshiselwe emaphethelweni womabili wepayipi lensimbi.