Ukwakheka okuyisisekelo kwesigcawu se-traffic sinnal light kwakhiwa isigxobo esikhanyayo somgwaqo, kanti isigcawu esikhanyayo sesigcawu sakhiwa ngesigxobo esivele mpo, i-flange, i-flange yensimbi efakwe ngaphakathi. Isigxobo sesibani sesiginali sihlukaniswe ngesigcawu sesibani sesibani, isigcawu sesibani sesibani nesigxobo sesibani se-conical sinali ngokwesakhiwo saso. Ngokwesakhiwo, ingahlukaniswa ibe yisigxobo esisodwa se-cantilever signal, pole esigxobo esiphindwe kabili
Induku eqondile noma ingalo yokwesekwa evundlile yamukele ipayipi lensimbi eliqondile noma ipayipi lensimbi engenamthungo. Isiphetho esixhumayo senduku ethe mpo kanye nengalo yokusekela evundlile yenziwa ngepayipi elilodwa lensimbi njengengalo yesiphambano, futhi ivikelwe yipuleti eliqinisiwe le-welded. Isigxobo esimile futhi isisekelo sixhumeke ama-flases kanye nama-bolts ashumekiwe, futhi zivikelwe ngamapuleti aqinisiwe we-welding; Ukuxhumeka phakathi kwengalo yesiphambano kanye nokuphela kwesigxobo mpo kuyavuthwa futhi kuvikelwe ngamapuleti aqinisiwe we-welding.
Zonke ama-welds esigxobo mpo nezinto zalo eziphambili zizohlangabezana nezidingo ezijwayelekile, kanti ingaphezulu lizoba isicaba futhi libushelelezi. I-welding izoba isicaba, ibushelelezi, ibushelelezi futhi ithembekile, futhi ingenazo iziphambeko ezinjenge-pores, i-welding slag kanye nokushiswa kwamanga. Isigxobo nezakhi zalo eziphambili zinomsebenzi wokuvikela umbani. Insimbi engaphenduki yesibani yakha iphelele futhi ixhunyiwe ku-wire esisekelo ngokusebenzisa i-bolt ephansi egobolondweni. Isigxobo nezinto zalo eziphambili zizohlonyiswa ngedivayisi ethembekile enesisekelo, futhi ukumelana nokuma komhlaba kuzoba ≤ 10 10 ω.
Indlela yokwelashwa ye-Traffic Signal Pole: Intambo yensimbi yensimbi kufanele igxume ngokuqinile ngemuva kwesigxobo sethrafikhi futhi ayinakukhululwa. Ngalesi sikhathi, khumbula ukunqamula ukuhambisa amandla noma ukucisha amandla amakhulu okunikezwa amandla, bese umisa ukusebenza. Ngokuya ngokuphakama kwesigcawu esikhanyayo, thola i-crane ebheke ngaphezulu kwezingwegwe ezimbili, lungiselela ubhasikidi olengayo (naka amandla okuphepha), bese ulungiselela intambo yensimbi ephukile. Khumbula ukuthi yonke intambo ayiphukile, idlule eziteshini ezimbili ukusuka ezansi kwebhasikidi elengise, bese kudlula kubhasikidi we-Hanger. Hambisa i-hook on the hook, bese unaka ukuthi igwegwe kufanele libe nomshuwalense wokuphepha ngokumelene. Lungiselela ama-wenphone amabili bese uphakamisa izwi. Sicela ugcine imvamisa enhle yezingcingo. Ngemuva kokuthi opharetha we-crane athintana nabasebenzi be-Light Panel Model, aqale umsebenzi. Uyacelwa ukuthi uqaphele ukuthi abasebenzi besondlo sesibani esiphakeme besiphaphu kufanele babe nolwazi lukagesi futhi baqonde umthetho wokuphakamisa. Ukusebenza kweCrane kuzofaneleka.
Ngemuva kokuthi ibhasikidi likhuphukele ekuphakameni okumiselwe kusengaphambili, i-High-Altitude opharetha isebenzisa intambo yocingo ukuxhuma olunye igwegwe le-crane kupuleti elikhanyayo. Ngemuva kokuphakamisa kancane, uphethe iphaneli yesibani ngesandla sakhe futhi azithobe phezulu, kanti amanye asebenzisa isishisi sokuyikhulula. Ngemuva kokuthi i-hook inamathele, faka ithuluzi, futhi i-crane izophakamisa ubhasikidi ohlangothini olulodwa ngaphandle kokuthinta ukuphakanyiswa okujwayelekile. Ngalesi sikhathi, opharetha emhlabathini baqala ukubeka phansi ipuleti elikhanyayo aze awela phansi. Abasebenzi kubhasikidi beza esiqongweni sesigxobo futhi, bathuthela phansi izigwegwe ezintathu zibuyele emhlabathini, baziphonsa. Sebenzisa i-grinder ukuyifaka ngebhotela kahle, bese ufaka kabusha i-bolt exhumayo (galvanized), bese uyifaka phezulu esiqongweni senduku, bese ujikisa izingwegwe ezintathu ngesandla ngokuphepha kuze kube yilapho igcotshwe ngokuphepha.
Lokhu okungenhla kuyindlela nezimpawu zesigxobo sethrafikhi. Ngasikhathi sinye, ngangenisa nendlela yokucubungula yeSignal Lamp Pole. Ngiyaqiniseka ukuthi uzothola okuthile ngemuva kokufunda lokhu okuqukethwe.
Isikhathi sePosi: Sep-30-2022
