Txhawb Cov ceg ntawm Gantry Crane

1. Khoom Taw Qhia:

Outriggers yog tsim rau gantry cranes, ntawm cov gantry cranes tau muab faib ua peb hom raws li kev teeb tsa ntawm outriggers: ib qho outrigger, ob chav outrigger thiab siab thiab qis outrigger.

Ib leeg-ceg gantry crane yog hu ua semi-gantry crane, thiab lub trolley mus ncig ua si ntawm sab tsis muaj outrigger khiav raws cov tsheb ciav hlau tshwj xeeb rau cov cranes xws li cov chaw ua haujlwm thiab cov tsev khaws khoom lossis cov kab tshwj xeeb viaduct.

Cranes nrog siab thiab qis outriggers yog tsim tshwj xeeb kom haum rau cov kev cai struts.

Thaum cov ceg siab ntawm lub outriggers ntawm ob sab ntawm lub gantry crane yog qhov sib txawv heev, thiab cov trolleys khiav nrog cov txheej txheem sib txawv yuav tsum tau siv, lub tswv yim ntawm qhov siab thiab qis outriggers kuj tseem siv tau.

2. Kev faib tawm ntawm cov khoom siv hluav taws xob:

Gantry cranes tau muab faib ua ob hom raws li qhov tshwm sim ntawm cov khoom siv tawm: qhov chaw nruj outriggers thiab dav hlau hloov tau yooj yim outriggers.

Lub inter-rigid outriggers muaj zoo spatial rigidity, uas tsis tsuas yog dais lub kab rov tav load nyob rau hauv lub dav hlau ntawm lub outrigger (kab rov tav load ntawm lub crane), tab sis kuj lub kab rov tav load nyob rau hauv lub dav hlau ntawm lub gantry (lub ntsug kab rov tav load). crane);

Lub rigidity ntawm lub flexible outrigger nyob rau hauv lub dav hlau ntawm lub gantry (perpendicular mus rau lub dav hlau ntawm lub outrigger) yog heev tsis zoo, yog li nws tsuas muaj peev xwm dais lub kab rov tav load nyob rau hauv lub dav hlau ntawm lub outrigger.

Ntev-ntev gantry cranes feem ntau siv lub tshuab hluav taws xob tsis zoo thiab lub tshuab hluav taws xob hloov tau yooj yim los tiv thaiv txoj kev tsheb ciav hlau los ntawm kev nyam vim qhov kub hloov pauv.

3. Hom Outrigger

Gantry cranes raug faib raws li hom outriggers: muaj L-shaped, C-puab, O-shaped thiab U-shaped qhib-hom outriggers xws li lub thawv-puab; Tos.

L-shaped thiab C-shaped outriggers yog siv nyob rau hauv ib lub ntsiab girder gantry cranes, O-shaped thiab U-shaped outriggers yog siv nyob rau hauv ob-girder gantry cranes, thiab U-shaped outriggers yog dav siv nyob rau hauv roj hmab-nyias thawv gantry cranes. .

4. Siv ib puag ncig

5. Lub luag hauj lwm ntawm outriggers

(1) Txhawb lub luag haujlwm

Outriggers yog tus yuam sij rau kev txhawb nqa kev ua haujlwm ntawm gantry crane. Muaj cov pulleys nyob rau hauv lub outriggers. Thaum lub sijhawm ua haujlwm, cov ntsia hlau tau muab tso rau hauv qhov chaw ua haujlwm, thiab lub gantry crane tuaj yeem txav tau yooj yim hauv thaj chaw ua haujlwm, thiab txoj haujlwm ntawm gantry crane tuaj yeem muab tso rau raws li qhov xav tau. Gantry crane xauj.

(2) Ua kom muaj kev nyab xeeb thiab ruaj khov

Thaum lub gantry yog dai rau ntawm lub gantry, lub outriggers ua kom lub lifting muaj kev ruaj ntseg thiab ruaj khov.

Outriggers yog lub hauv paus los xyuas kom meej tias lub gantry crane tuaj yeem sawv ruaj khov. Yog hais tias muaj teeb meem nrog lub outriggers, nws yog ib qho yooj yim heev ua rau tag nrho cov gantry crane tsis sib npaug thiab tig.

Raws li kev txhawb nqa hauv av thiab kev txhawb nqa ntawm lub gantry crane, thaum lub gantry crane ua haujlwm, lub outriggers tuaj yeem tsis tsuas yog dais tus kheej qhov hnyav ntawm cov qauv sab saud xws li lub ntsiab nqaj, tab sis kuj nqa cov khoom nqa nqa.

(3) Txhim kho cov yam ntxwv nqa ntawm tag nrho lub tshuab

Gantry crane tseem hu ua gantry crane, uas tuaj yeem muab faib ua ib leeg girder gantry crane thiab ob chav girder gantry crane.

Tus qub muaj ob ceg thiab tom kawg muaj plaub ceg.

6. Kev thauj mus los

Cim npe nrov: txhawb ob txhais ceg ntawm gantry crane, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, yuav, nqe, kev muag khoom