Lapho sicabanga ngamalambu omgwaqo, sivame ukugxila emalambu anemibala neqhaza elibalulekile abalidlalayo ekulaleni ithrafikhi. Kodwa-ke, sivame ukungakunaki isakhi esingukhiye esekela lezi zimpawu -Isigxobo Sokukhanya Kwethrafikhi. Izigxobo ezikhanyayo ziyingxenye ebalulekile yezinhlelo zokukhanya kwethrafikhi, ezisebenza njengezimbongolo eziqinile futhi zinikeze ukuphakama okudingekayo kokubonakala. Kulesi sihloko, sizohlola ukuthi yini eyakha isigxobo sokukhanya kwethrafikhi nokuthi kusho ukuthini ngokugcina ithrafikhi igeleze.
Izinto zokwakha izigxobo zokukhanya kwethrafikhi
Okokuqala, ake sinikezele kulokho okwenziwe isigxobo sethrafikhi. Imvamisa, izigxobo zenziwa ngezinto eziqinile ezifana nensimbi noma i-aluminium. Lezi zinto zokwenziwa zakhethelwa amandla azo njengoba zidinga ukubekezelela izimo zezulu ezahlukahlukene kufaka phakathi imimoya enamandla, imvula, kanye namazinga okushisa athe xaxa. Lokhu kuqinisekisa ukuthi isigxobo sihlala sizinzile futhi sihlala isikhathi eside.
Izingxenye zezigxobo zokukhanya kwethrafikhi
Izigxobo zokukhanya kwethrafikhi ziqukethe izigaba eziningi, imvamisa ezine noma ngaphezulu, ezihlanganiswe ndawonye. Ukuphakama kwalezi zingxenye zomgwaqo kungashintshwa ukuze kuvumelane nezidingo zemihlangano ehlukene. Ngaphezu kwalokho, lezi zingxenye zenzelwe ukushintshwa kalula futhi zilungiswe ngokushesha lapho zilimele noma zigqokwa.
Phezu kwesigcawu sethrafikhi, sithola ikhanda lesiginali. Inhloko yesiginali yingxenye ebonakalayo kakhulu yohlelo lokukhanya kwethrafikhi, njengoba ibeka izibani zangempela zesiginali abathembela kuzo abashayeli bezimoto. Lezi zibani ziza ngemibala ehlukene - imvamisa zibomvu, i-amber, kanye nohlaza - futhi zibekwe ezinhlelweni ezithile zokuxhumana nemiyalezo ehlukene kumshayeli. Ikhanda lesiginali lenzelwe ngokucophelela ukukhulisa ukubonakala kusuka kuma-engeli ahlukene, ukuqinisekisa ukuthi bonke abashayeli bezimoto bangabona futhi baqonde isinali.
Ukusekela inhloko yesiginali, ithrafikhi yokukhanya kwethrafikhi ifakwe kubakaki abakhuphukayo. Lawa makaki aphethe unhlokweni wesiginali ngokuphepha endaweni futhi avumele ukulungiswa kokuqala. Lokhu kusho ukuthi ikhanda lesiginali lingashintshwa futhi lijikeleze ukuze lisebenzise ukubonakala, ngokuya ngesakhiwo esithile nezidingo zokuhlangana.
Ukuqinisekisa ukuthi isigxobo sokukhanya kwethrafikhi sihlala sizinzile futhi siqondile, kufakwe ngokuqinile emhlabathini. Lokhu kutholakala ngokusebenzisa izisekelo noma ama-slabs avame ukungcwatshwa ngaphansi kobuso. Isisekelo sihlinzeka ngokuqina okudingekayo futhi sivimbela isigxobo ekushayweni noma ekuqothulweni ngenxa yemimoya enamandla noma izigaxa ngengozi. Ukuxubana kokhonkolo kuvame ukusetshenziselwa ukuvikela izisekelo, ukuqinisekisa ukuthi bahlala endaweni yonke yabo ewusizo.
Ukugcinwa kwezigxobo zokukhanya kwethrafikhi
Njengoba kunikezwe ukubaluleka kwezigxobo zokukhanya kwethrafikhi, kubalulekile ukuba bagcinwe kahle futhi bahlolwe njalo. Ukuhlolwa okujwayelekile kusiza ukukhomba noma yiziphi izindaba zokwakheka noma izimpawu zokugqoka ezingalimaza ukuqina nokusebenza kwayo. Ngokwengeziwe, ukulungiswa okujwayelekile kufaka phakathi izihloko zesiginali, ukufaka amalambu amaphutha, nokubheka ubuqotho babakaki nokuxhumeka. Ngokuthatha lezi zinyathelo, abaphathi bangaqinisekisa ukuthi izigxobo zokukhanya kwethrafikhi zihlala zisesimweni esifanele futhi ziqhubeke nokulawula ithrafikhi kahle.
Ekuphetheni
Ngamafuphi, ithrafikhi yokukhanya kwethrafikhi iyingxenye ebalulekile yohlelo lokukhanya kwethrafikhi. Inikeza ukwesekwa okudingekayo nokuphakama kwekhanda lesiginali ukuze libonakale kalula ngumshayeli. Isigxobo senziwe ngezinto ezihlala isikhathi eside ezingamelana nazo zonke izimo zezulu futhi zingashintshwa kalula njengoba kudingeka. Isigxobo sifakwe kahle emhlabathini, sikugcine sizinze futhi sivikelekile. Izigxobo zokukhanya kwethrafikhi ziyinto evame ukunganakwa kodwa ezibucayi ekugcinweni kwethrafikhi egelezayo futhi ukubaluleka kwazo akufanele kubukelwe phansi.
I-qixiang ine-traffic light pole iyathengiswa, uma unesifiso sokukhanya kwethrafikhi, wamukelekile ukuxhumana nathi ku-Funda kabanzi.
Isikhathi sePosi: Jul-25-2023
