Gusobanukirwa ibyiciro bya gantry crane nibyiza cyane guhitamo no kugura crane. Ubwoko butandukanye bwa crane nabwo bufite ibyiciro bitandukanye. Hasi, iyi ngingo izerekana ibiranga ubwoko butandukanye bwa gantry crane muburyo burambuye kubakiriya bakoresha nkibisobanuro mugihe bahisemo kugura crane.
Ukurikije imiterere yuburyo bwa karame
Ukurikije imiterere yimiterere yumuryango, irashobora kugabanywamo gantry crane na cantilever gantry crane.
Gantrybigabanijwemo:
1. Crane yuzuye ya gantry: urumuri nyamukuru ntirurenga, kandi trolley igenda murwego runini.
2. Semi-gantry crane: Ukurikije ibibanza byubatswe byubatswe, uburebure bwabasohoka buratandukanye.
Cantilever gantry crane igabanijwemo:
1. Kantilever ebyiri gantry crane: bumwe muburyo busanzwe bwubatswe, guhangayikishwa nuburyo no gukoresha neza ikibanza birumvikana.
2. Kantilever imwe ya gantry crane: Bitewe nokubuza urubuga, iyi miterere isanzwe ihitamo.
Gutondekanya ukurikije imiterere n'ubwoko bw'igiti nyamukuru cya gantry:
1. Gutondekanya byuzuye bya girder nyamukuru ya gantry cranes
Crane imwe ya gantry crane ifite imiterere yoroshye, yoroshye kuyikora no kuyishiraho, kandi ifite misa nto. Ibyinshi mu biti byingenzi byingenzi byubatswe na gari ya moshi. Ugereranije na gantry ya gantry ebyiri, gukomera muri rusange ni ntege. Kubwibyo, iyo guterura uburemere Q≤50 toni, uburebure bwa S≤35m.
Gantry crane imweamaguru yumuryango arahari muburyo bwa L na C-ubwoko. Moderi ya L iroroshye kuyishyiraho, ifite imbaraga zo kurwanya imbaraga, kandi ifite misa ntoya, ariko umwanya wo guterura ibicuruzwa mumaguru ni muto. Amaguru ya C aragoramye cyangwa yunamye kugirango atange umwanya munini utambitse kugirango imizigo inyure neza mumaguru.
2. Itondekanya ryuzuye rya kabiri nyamukuru ya girder gantry crane
Double-girder gantry cranezifite ubushobozi bukomeye bwo gutwara, umwanya munini, guhagarara neza muri rusange, nubwoko bwinshi, ariko ubwinshi bwabyo ni bunini kuruta gantry ya gantry imwe imwe ifite ubushobozi bumwe bwo guterura, kandi ikiguzi nacyo kiri hejuru.
Ukurikije ibyingenzi bitandukanye byubatswe, birashobora kugabanwa muburyo bubiri: agasanduku kameza na truss. Kuri ubu, agasanduku k'ubwoko bukoreshwa cyane.
Gutondekanya ukurikije imiterere nyamukuru yimiterere ya gantry crane:
1. Truss girder gantry crane
Imiterere yo gusudira yicyuma cyangwa I-beam ifite ibyiza byo kugiciro gito, uburemere bworoshye hamwe no kurwanya umuyaga mwiza.
Ariko, kubera umubare munini wo gusudira, truss ubwayo ifite inenge. Igiti cya truss gifite kandi ibitagenda neza nko gutandukana kwinshi, gukomera guke, kwizerwa guke, no gukenera gutahura kenshi aho gusudira. Irakwiriye kurubuga rufite umutekano muke hamwe nuburemere buke bwo guterura.
2. Box box girder gantry crane
Ibyapa byibyuma bisudira muburyo bwububiko, bufite ibiranga umutekano muke no gukomera. Mubisanzwe bikoreshwa kuri tonnage nini na tonnage nini ya gantry crane. Igiti nyamukuru gikoresha agasanduku k'imiterere. Agasanduku k'ibisanduku kandi gafite imbogamizi zihenze cyane, uburemere bupfuye, hamwe n’umuyaga muke.
3. Honeycomb beam gantry crane
Mubisanzwe byitwa "isosceles triangle triangle" Imirasire ya selile ikurura ibiranga ibiti bya truss hamwe nudusanduku twinshi, kandi bifite ubukana bwinshi, gutandukana bito no kwizerwa kuruta ibiti bya truss.
Ariko, kubera gusudira ibyuma, ibyuma-uburemere hamwe nigiciro kiri hejuru gato ugereranije nibiti bya truss. Birakwiye gukoreshwa kenshi cyangwa imbuga ziremereye cyangwa imbuga za beam. Kuberako ubu bwoko bwibiti nigicuruzwa cyihariye, hari ababikora bake.
