Zakale
Mitsempha ya m'makoma ozungulira zithunzi za phanga za paleolithic ku Lascaux, zimasonyeza kuti scaffold system inagwiritsidwa ntchito pojambula denga, zaka zoposa 17,000 zapitazo.
Berlin Foundry Cup ikuwonetsakukwera mu Greece wakale (kumayambiriro kwa zaka za m'ma 5 BC).Aigupto, Nubians ndi China adalembedwanso kuti adagwiritsa ntchito zomanga ngati scaffolding pomanga nyumba zazitali.Miyala yoyambirira idapangidwa ndi matabwa komanso yomangidwa ndi mfundo za zingwe.
Nyengo yamakono
M'masiku akale, scaffolding idakhazikitsidwa ndi makampani omwe ali ndi miyezo ndi makulidwe osiyanasiyana.Scaffolding idasinthidwa ndi Daniel Palmer Jones ndi David Henry Jones.Miyezo yamakono yamasiku ano, machitidwe ndi machitidwe atha kukhala chifukwa cha amuna awa ndi makampani awo.Ndi Daniel kukhala wodziwika bwino komanso wofunsira patent komanso wokhala ndi zida zambiri zomwe zikugwiritsidwabe ntchito masiku ano onani woyambitsa: "Daniel Palmer-Jones".Amatengedwa ngati agogo a Scaffolding.Mbiri ya scaffolding inali ya abale a Jones ndi kampani yawo ya Patent Rapid Scaffold Tie Company Ltd, Tubular Scaffolding Company ndi Scaffolding Great Britain Ltd (SGB).
David Palmer-Jones adapereka chilolezo cha "Scaffixer", chipangizo cholumikizira champhamvu kwambiri kuposa chingwe chomwe chidasinthiratu zomangamanga.Mu 1913, kampani yake idapatsidwa ntchito yomanganso Buckingham Palace, pomwe Scaffixer wake adadziwika kwambiri.Palmer-Jones adatsata izi ndi "Universal Coupler" mu 1919 - izi posakhalitsa zidakhala mgwirizano wamakampani ndipo zakhala choncho mpaka lero.
Kapena monga Danieli anganene“Dziwani kuti ine, DANIEL PALMER JONES, wopanga, Mfumu ya England, yomwe ndikukhala ku 124 Victoria Street, Westminster, London, England, ndapanga Zowongolera Zatsopano ndi Zothandiza pa Zida Zomanga, Zomanga, Kapena Zotsekera.”gawo kuchokera ku ntchito ya patent.
Ndi kupita patsogolo kwa metallurgy kumayambiriro kwa zaka za zana la 20.Anawona kuyambitsa kwa tubular zitsulo madzi mapaipi (m'malo matabwa mizati) ndi miyeso yokhazikika, kulola kuti mafakitale kusinthana zigawo ndi kuwongolera structural bata scaffold.Kugwiritsiridwa ntchito kwa zingwe za diagonal kunathandizanso kuti pakhale bata, makamaka panyumba zazitali.Dongosolo loyamba la chimango lidagulitsidwa ndi SGB mu 1944 ndipo linagwiritsidwa ntchito kwambiri pakumanganso pambuyo pa nkhondo.
Nthawi yotumiza: Sep-06-2019