Gantry Crane ni crane-ubwoko bwikiraro bwikiraro cye ishyigikiwe nubutaka binyuze mumutwe kumpande zombi. Ihuriro, rigizwe na mast, uburyo bwo gukora Trolley, kuzamura Trolley n'amashanyarazi. Bamwe mu bakobwa ba gantry bafite ibiro byinshi kuruhande rumwe, hanyuma kurundi ruhande rushyigikiwe kuruganda rwirubako cyangwa trestle, rwitwa aigice-gantry crane. Ikadiri ya gantry igizwe nikaze yo hejuru (harimo urumuri rwibanze kandi rurangirira ibiti), hanze, urumuri rwo hasi nibindi bice. Kugirango wagure urwego rwibikorwa bya Crane, igiti nyamukuru kirashobora kwaguka kurenza impaka kumpande imwe cyangwa impande zombi kugirango zikore cantilever. Trolley yo guterura hamwe na boom irashobora kandi gukoreshwa muguka kwagura intera ya crane binyuze mu mazi no kuzunguruka.
1. Ifishi yo gutondekanya
Gantry cranesirashobora gushyirwa mubikorwa ukurikije imiterere yumuryango, imiterere yikiremwa kinini, imiterere yindabyo nyamukuru, nuburyo bwo gukoresha.
a. Imiterere yumuryango
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2. Igice cya kabiri crane: Intebe zifite uburebure, zishobora kugenwa hakurikijwe ibisabwa na leta byurubuga.
b. Cantilever gantry crane
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2. Cantilew ingano ya cantile
c. Ifishi nyamukuru
1.Ibimenyetso nyamukuru
Umukobwa umwe munini gantry gantry crane ifite imiterere yoroshye, biroroshye gukora no gushiraho, kandi afite misa nto. Umukobwa nyamukuru ni ahanini agasanduku kagabanijwe. Ugereranije na kabiri gantder gantri gantry crane, gukomera muri rusange ni intege nke. Kubwibyo, iyi fomu irashobora gukoreshwa mugihe cyo kuzamura Q≤50t na SPRAP S≤35m. Umukandari muto gantry amaguru yumuryango araboneka muri l-ubwoko na c-ubwoko. Ubwoko l-ubwoko buroroshye gukora no gushiraho, bufite ibibazo byiza, kandi bifite misa nto. Ariko, umwanya wo kuzamura ibicuruzwa kugirango unyuze mumaguru ni nto. Amaguru ya C akozwe muburyo buteganijwe cyangwa bugoramye kugirango ukore umwanya munini kugirango ibicuruzwa bishobora kunyura mumaguru.
2. Kabiri
Double Gantder Gantry Gantry Cranes ifite ubushobozi bukomeye bwo gutwara imitwaro, amatako manini, umutekano mwiza muri rusange, hamwe nubwoko bwinshi. Ariko, ugereranije nuruhuke runini rukeri gantry hamwe nubushobozi bumwe, imbaga yabo nini kandi ikiguzi kiri hejuru. Dukurikije imiterere nyamukuru ya Beam, irashobora kugabanywamo uburyo bubiri: agasanduku kariga na truss. Mubisanzwe, agasanduku k'isanduku gafite agasanduku gakoreshwa.
d. Imiterere nyamukuru
1.Rruss beam
Ifishi ishushanyijeho ibyuma cyangwa I-Beam ifite ibyiza byigihe gito, uburemere bworoshye hamwe numuyaga mwiza. Ariko, kubera umubare munini wingingo zisusurutsa hamwe nindyumuntu yubaka kandi ifite amakosa nkayitandukanije, gukomera gucika intege, kandi bikunze kwizerwa, kandi bikenewe kumenya amanota asuye. Birakwiriye kurubuga hamwe nibisabwa mumutekano byo hasi nubushobozi buke bwo guterura.
2.box
Isahani y'icyuma irasuye mu gasanduku, ifite ibiranga umutekano wo hejuru no gukomera cyane. Mubisanzwe bikoreshwa kuri manini-minini kandi ultra-nini-tonnage gantry cranes. Nkuko bigaragara ku ishusho iburyo, Mghz1200 ifite ubushobozi bwo kuzamura toni 1.200. Ni Crane nini cyane mu Bushinwa. Ikibero kinini cyerekana agasanduku k'umukandara. Agasanduku kari hamwe kandi ufite ibibi byibiciro byinshi, uburemere buremereye, nibirwanya umuyaga ukabije.
3.honeya urumuri
Mubisanzwe bitwa "Isceles triangle HoneyComb Beam", isura yanyuma yintara ni mpandeshatu, hariho umwobo wubuki kumpande zombi, kandi hari ibice byo hejuru no hepfo. Ubuki Byera bukurura ibiranga imyuka n'amasanduku. Ugereranije na TRUS, bafite ubukana bwinshi, gutandukana bito, no kwizerwa cyane. Ariko, kubera gukoresha isahani yicyuma gusudira, kwishyurwa nigiciro kiri hejuru gato kurenza icyabagize. Birakwiriye kurubuga cyangwa imbuga za kibero hamwe no gukoresha kenshi cyangwa kubushobozi buremereye. Kubera ko iyi bwoko bwa beam ari ibicuruzwa byateganijwe, hari abakora bike.
2. Ifishi yo gukoresha
1. Bisanzwe gantry crane
2.ibihe bya sitasiyo gantry crane
Irakoreshwa cyane guterura, gufungura no gufunga amarembo, kandi birashobora no gukoreshwa mubikorwa byo kwishyiriraho. Ubushobozi bwo guterura toni 80 kugeza kuri 500, umwanya ni muto, metero 8 kugeza 16, hamwe numuvuduko wo guterura ni hasi, metero 1 kugeza 5 / min. Nubwo ubu buryo nk'ubwo budashobora guterura kenshi, akazi karemereye cyane bimaze gukoreshwa, bityo urwego rwakazi rugomba kwiyongera neza.
3. Kubaka ubwato bwa gantry crane
Byakundaga guteranya hull ku kunyerera, hazamura igituba kabiri burigihe biboneka: Umwe afite uduce twinshi twinshi, yiruka kumuhanda kuri flage yikiraro; Undi afite infatiro nyamukuru hamwe na hook afasha, kuri flange yo hepfo yikiraro. Iruka kuri gari ya moshi kugirango uhindure kandi uzamure ibice binini. Ubushobozi bwo guterura ni toni 100 kugeza 1500; Ikibanza kigera kuri metero 185; Umuvuduko wo guterura ni metero 2 kugeza kuri 15 / min, kandi hari umuvuduko wa micro wo kuwa 0.1 kugeza 0.5 / min.
3. Urwego rwakazi
GAntry Crane nanone urwego rwakazi a ya gantry crane: Irerekana ibiranga imikorere ya Crane ukurikije imiterere yumutwaro no guhuza imikoreshereze.
Igabana ry'inzego z'akazi rigenwa n'urwego rwa Crane u no gupakira Q. Bigabanyijemo urwego umunani kuva A1 kugeza A8.
Urwego rukora rwa Crane, ni ukuvuga urwego rwakazi rwibyuma, bigenwa hakurikijwe uburyo bwo guterura kandi bugabanijwemo urwego A1-A8. Niba ugereranije nubwoko bwakazi bwakazi bwerekanwe mubushinwa, birahwanye na: A1-A4 - Umucyo; A5-A6- Hagati; A7-biremereye, A8-Byinshi.
