Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lifting platform and four-upright guide rail bracket thereof
The invention discloses a lifting platform and a four-upright guide rail bracket thereof. The four-upright guide rail bracket comprises a plurality of standard sections which are connected end to end, wherein each standard section comprises two rear uprights, two front uprights and a plurality of cross beam groups; the two rear uprights and the two front uprights are connected through the plurality of cross beam groups to form a square frame structure; the plurality of cross beam groups are arranged at intervals along the longitudinal directions of the front uprights and the rear uprights; each cross beam group comprises rear cross beams connected between the two rear uprights, two side cross beams connected between the corresponding front and rear uprights and front cross beams connected to positions, close to the front uprights, on the two side cross beams. The front cross beams are arranged on the positions, close to the front uprights, on the two side cross beams, so that the front uprights can be surrounded by a jacking wheel and a reverse fastening wheel of a rack of the lifting platform in three directions, horizontal forces in multiple directions can be transferred to the front uprights, stresses in all the directions of the guide rail bracket are balanced, the stress system of the whole lifting platform is more reasonable, and construction gaps generated by space occupation of the guide rail bracket are reduced.
Lifting platform and four-upright guide rail bracket thereof
The invention discloses a lifting platform and a four-upright guide rail bracket thereof. The four-upright guide rail bracket comprises a plurality of standard sections which are connected end to end, wherein each standard section comprises two rear uprights, two front uprights and a plurality of cross beam groups; the two rear uprights and the two front uprights are connected through the plurality of cross beam groups to form a square frame structure; the plurality of cross beam groups are arranged at intervals along the longitudinal directions of the front uprights and the rear uprights; each cross beam group comprises rear cross beams connected between the two rear uprights, two side cross beams connected between the corresponding front and rear uprights and front cross beams connected to positions, close to the front uprights, on the two side cross beams. The front cross beams are arranged on the positions, close to the front uprights, on the two side cross beams, so that the front uprights can be surrounded by a jacking wheel and a reverse fastening wheel of a rack of the lifting platform in three directions, horizontal forces in multiple directions can be transferred to the front uprights, stresses in all the directions of the guide rail bracket are balanced, the stress system of the whole lifting platform is more reasonable, and construction gaps generated by space occupation of the guide rail bracket are reduced.
Lifting platform and four-upright guide rail bracket thereof
PAN XI (Autor:in) / HUANG YUESHEN (Autor:in) / FU XINLI (Autor:in) / JIA ZHICHENG (Autor:in) / GU GUOMING (Autor:in) / LIU MINGLIANG (Autor:in) / LIU DONGHUA (Autor:in) / LIU XING (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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