Izitebhisi ezizihambelayo noma izinyusi ezihamba ngezinyawo ezizenzakalelayo, izitebhisi ezizihambelayo, nezitebhisi ezizihambelayo ziyindlela yokuthutha ehambisa abahamba ngezinyawo ngendlela yamabhande okuthutha. Ngokuvamile, izitebhisi ezizihambelayo zibhekisela kuma-escalators. Ngokuvamile izinxanxathela zezitolo yizona ezivame kakhulu, ngakho-ke ungakanani usayizi wezitebhisi ezizihambelayo? ? Yiziphi izinhlaka eziyinhloko zezitebhisi ezizihambelayo?
Ungakanani usayizi ojwayelekile wezitebhisi ezizihambelayo?
Izitebhisi ezizihambelayo zihlukaniswe ngezinhlobo ezimbili: i-engeli engu-30-degree kanye ne-35-degree angle. Manje kuvamile ukufaka i-escalator enesinyathelo sobubanzi bemitha eyodwa. Ububanzi bangaphandle bezitezi ezizihambelayo bungamamitha angu-1.55. Amamitha angafakwa) Uma iyunithi eyodwa inkulu kunamamitha angu-1.6, ifomula yokubala ye-span yesitebhisi esizihambelayo ingaphambili kwezitebhisi ezizihambelayo kanye nengemuva lezitebhisi ezizihambelayo kanye nosayizi ophakathi nendawo (ukuthola usayizi omaphakathi wezitebhisi ezizihambelayo, sebenzisa umsebenzi we-trigonometric tan30∠=0.577 kanye no-tan35077 osuselwa ku-escalator esekelwe kumamitha angu-07=0. kanye ne-engeli engu-35 degrees ukubala ingaphambili kanye nengemuva lingaba amamitha angu-4.8 (usayizi womkhiqizi ngamunye wezitebhisi ezizihambelayo uhlukile kodwa umehluko wosayizi awumkhulu) kanye (4.0/0.7=5.71)=11.4 amamitha. Ngakho-ke, ububanzi bezitebhisi ezizihambelayo ezingamamitha angu-4 bungamamitha angu-3.6 kanti ububanzi bungamamitha angu-11.4.
I-escalator ayisekelwe ubude, ikakhulukazi incike ekuphakameni kwephansi. Ngokuvamile ukuphakama kwesitezi sokuqala senxanxathela yezitolo ephakathi nendawo kuba ngu-5.4m, kanti ukuphakama ngaphezu kwesitezi sesibili ngu-4.5m. Inxanxathela yezitolo zibiza kakhulu, ngakho-ke indawo encane eqanjiwe yezitebhisi ezizihambelayo iba ngcono. Njengamanje, iningi labo lisebenzisa ukucaciswa kwe-35 ° -100.
Imingcele eyinhloko yezitezi ezizihambelayo:
1. Ukuphakama kokuphakama: ngokuvamile phakathi kwamamitha ayi-10, ezimweni ezikhethekile kungafinyelela amashumi amamitha.
2. I-engeli yokutsheka: ngokuvamile ngu-30°, 35°.
3. Ububanzi besinyathelo: 600mm, 800mm, 1000mm.
4. Isivinini: ngokuvamile ngu-0.5 m/s, kanti amanye ama-trapezoid angafinyelela ku-0.65 m/s, 0.75 m/s
5. Umthamo wokudlulisa wethiyori: ibalwa ngokwejubane lika-0.5 m/s, amandla okudlulisa amagxathu ahlukene angabantu abangu-4500/ihora, abantu abangu-6750/ihora kanye nabantu abayizi-9000/ihora.
6. Ubude bokuphepha ngaphezu kwezitebhisi nama-pedals: ngaphezu kwezitebhisi zezitebhisi ezizihambelayo, kufanele kube khona ukuphakama okudlulayo okuqondile okungengaphansi kuka-2.3m. Ukuphakama kwenetha kufanele kuhambisane nakho konke ukunyakaza kwezitebhisi namaphedali ukuze kuqinisekiswe ukudlula okuphephile nokungavinjiwe kwabagibeli ezitebhisini ezizihambelayo.
7. Ibanga eliphephile phakathi konqenqema lwangaphandle lwe-handrail nesakhiwo noma isithiyo: ibanga elivundlile phakathi komugqa omaphakathi we-handrail kanye nodonga lwesakhiwo esiseduze noma isithiyo akumele sibe ngaphansi kuka-500mm ngaphansi kwanoma yiziphi izimo, futhi ibanga lizogcinwa Lifike kubude okungenani obungu-2.1m ngaphezu kwezinyathelo zezitebhisi ezizihambelayo.
Lobu bude obungu-2.1m bungase buncishiswe ngokufanelekile uma kuthathwa izinyathelo ezifanele ukugwema ingozi yokulimala.
Okungenhla ukwethulwa kolwazi losayizi ojwayelekile wezitebhisi ezizihambelayo kanye namapharamitha amakhulu ezitebhisi ezizihambelayo. Ngikholwa ukuthi uzoba nokuqonda okwengeziwe ngemva kokuyifunda. Okuqukethwe okwereferensi yakho kuphela, futhi ngethemba ukuthi kungaba usizo kuwe.
Isikhathi sokuthumela: Aug-31-2023