Qadiimiga

Sockets ee derbiyada ku hareeraysan sawirada godka paleolithic ee Lascaux, waxay soo jeedinayaan in nidaamka qashinka loo isticmaalo rinjiyeynta saqafka, in ka badan 17,000 oo sano ka hor.

Koobka Foundry ee Berlin ayaa muujinayaxoqid Giriiggii hore (horraantii qarnigii 5aad ee BC).Masaarida, Nubian-ka iyo Shiineeska ayaa sidoo kale loo diiwaan geliyay inay isticmaaleen dhismayaal u eg dhismayaal dhaadheer.Qalabaynta hore waxay ka samaysan tahay alwaax waxaana lagu xidhay guntimo xadhig ah.

Xiliga Casriga ah

Maalmo ka hor, waxaa dhisay shirkado gaar ah oo leh heerar iyo cabbirro kala duwan.Sawir-qaadista waxaa isbedelay Daniel Palmer Jones iyo David Henry Jones.Heerarka casriga casriga ah ee jaangooyooyinka, dhaqamada iyo hababka waxaa loo aaneyn karaa nimankan iyo shirkadahooda.Iyadoo Daniel uu yahay kan si fiican loo yaqaan iyo codsade shati-qaadis iyo haystaha qaybo badan oo qashinka ah oo wali la isticmaalo maanta arag mu-abuuraha: Daniel Palmer-Jones.Waxaa loo arkaa awoowe ee Scafolding.Taariikhda is-daba-marintu waa tii walaalaha Jones iyo shirkaddooda Patent Rapid Scaffold Tie Company Ltd, Shirkadda Tubular Scaffolding Company iyo Scaffolding Great Britain Ltd (SGB).

David Palmer-Jones waxa uu shatiyeeyay “Scaffixer”, oo ah qalab isku xidha oo aad uga adag xadhiga wax ka beddelay dhismihiisa.1913-kii, shirkadiisa waxaa loo wakiishay dib u dhiska Buckingham Palace, xilligaas oo uu Scaffixer-kiisu uu caan ku noqday.Palmer-Jones waxa uu la socday tan la wanaajiyay "Lammaanaha Caalamiga ah" ee 1919 - tani waxay isla markiiba noqotay isku-xidhka halbeegga warshadaha ilaa maantadan la joogo.

Ama sida Daniel odhan lahaa"La soco in aniga, DANIEL PALMER JONES, soo saaraha, mawduuca Boqorka England, deggan 124 Victoria Street, Westminster, London, England, aan alifay horumarro cusub oo faa'iido leh oo ku saabsan Aaladaha xajinta, xidhidhiyaha, ama ujeedooyinka qufulka.”qayb ka mid ah codsiga patentka.

Iyada oo horumarradii laga sameeyay biraha birta oo dhan horraantii qarnigii 20aad.Waxaan arkay soo bandhigida tubooyinka biyaha birta ah ee tuubooyinka (halkii tiirarka alwaax) oo leh cabbir la jaanqaadaya, taas oo u oggolaanaysa is-beddelka warshadaha ee qaybaha iyo hagaajinta xasilloonida qaabdhismeedka qashinka.Isticmaalka xargaha isku-xidhka ayaa sidoo kale gacan ka geystay hagaajinta xasilloonida, gaar ahaan dhismayaasha dhaadheer.Nidaamkii ugu horreeyay ee qaab-dhismeedka waxaa suuqa keenay SGB 1944-kii waxaana si weyn loogu isticmaalay dib-u-dhiska ka dib.