Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel stair with pinned clamping piece as main body fastening piece and installation method of steel stair with pinned clamping piece as main body fastening piece
The invention discloses a steel stair with a pinning type clamping piece as a main body fastening piece and an installation method of the steel stair, the steel stair comprises an upper steel stair section and a lower steel stair section which are connected in an inserted mode, and the upper steel stair section and the lower steel stair section each comprise a supporting rod with holes formed in the two sides and a step plate connected between the supporting rods with the holes formed in the two sides; the two sides of the step plates are fixed with the uniform-hole supporting rods through pin bolts and pin-type clamping pieces; the pinning type clamping piece comprises a U-shaped inserting piece and an L-shaped blocking rod, a lantern ring is arranged at the end of the transverse portion of the L-shaped blocking rod, the lower portion of the long rod on the right side is vertically inserted into the through hole, the bottom of the short rod on the left side is sleeved with threads, the lantern ring is arranged on the lower portion of the short rod on the left side in a sleeved mode and fixed through a nut, the vertical portion of the L-shaped blocking rod is tightly attached to the outer side face of the hole uniformizing supporting rod, and the transverse portion of the L-shaped blocking rod is tightly attached to the bottom face of the hole uniformizing supporting rod. According to the method, the safety and applicability of the climbing stairs are effectively guaranteed, the working efficiency can be improved, the turnover rate can be increased, the construction cost is reduced, the construction difficulty is reduced, and the technical defects of a conventional method are overcome.
一种以别式卡件为主体紧固件的钢楼梯及其安装方法，包括互相插接的上部钢楼梯段和下部钢楼梯段，上部钢楼梯段和下部钢楼梯段均包括两侧均孔撑杆和连接在两侧均孔撑杆之间的踏步板；踏步板两侧均通过销栓和别式卡件与均孔撑杆固定；别式卡件包括U型插接件和L型档杆，L型档杆的横部端部设有套环，所述右侧长杆下部竖向插接在通孔内，左侧短杆底部套丝，所述套环套在左侧短杆下部并通过螺母固定，且，L型档杆竖部紧贴均孔撑杆外侧面，横部紧贴均孔撑杆底面。本申请有效保证上人楼梯的安全性、适用性，可提高工作效率，提高可周转率，降低施工成本，降低施工难度，解决了采用常规方法的技术缺陷。
Steel stair with pinned clamping piece as main body fastening piece and installation method of steel stair with pinned clamping piece as main body fastening piece
The invention discloses a steel stair with a pinning type clamping piece as a main body fastening piece and an installation method of the steel stair, the steel stair comprises an upper steel stair section and a lower steel stair section which are connected in an inserted mode, and the upper steel stair section and the lower steel stair section each comprise a supporting rod with holes formed in the two sides and a step plate connected between the supporting rods with the holes formed in the two sides; the two sides of the step plates are fixed with the uniform-hole supporting rods through pin bolts and pin-type clamping pieces; the pinning type clamping piece comprises a U-shaped inserting piece and an L-shaped blocking rod, a lantern ring is arranged at the end of the transverse portion of the L-shaped blocking rod, the lower portion of the long rod on the right side is vertically inserted into the through hole, the bottom of the short rod on the left side is sleeved with threads, the lantern ring is arranged on the lower portion of the short rod on the left side in a sleeved mode and fixed through a nut, the vertical portion of the L-shaped blocking rod is tightly attached to the outer side face of the hole uniformizing supporting rod, and the transverse portion of the L-shaped blocking rod is tightly attached to the bottom face of the hole uniformizing supporting rod. According to the method, the safety and applicability of the climbing stairs are effectively guaranteed, the working efficiency can be improved, the turnover rate can be increased, the construction cost is reduced, the construction difficulty is reduced, and the technical defects of a conventional method are overcome.
一种以别式卡件为主体紧固件的钢楼梯及其安装方法，包括互相插接的上部钢楼梯段和下部钢楼梯段，上部钢楼梯段和下部钢楼梯段均包括两侧均孔撑杆和连接在两侧均孔撑杆之间的踏步板；踏步板两侧均通过销栓和别式卡件与均孔撑杆固定；别式卡件包括U型插接件和L型档杆，L型档杆的横部端部设有套环，所述右侧长杆下部竖向插接在通孔内，左侧短杆底部套丝，所述套环套在左侧短杆下部并通过螺母固定，且，L型档杆竖部紧贴均孔撑杆外侧面，横部紧贴均孔撑杆底面。本申请有效保证上人楼梯的安全性、适用性，可提高工作效率，提高可周转率，降低施工成本，降低施工难度，解决了采用常规方法的技术缺陷。
Steel stair with pinned clamping piece as main body fastening piece and installation method of steel stair with pinned clamping piece as main body fastening piece
一种以别式卡件为主体紧固件的钢楼梯及其安装方法
WANG RUIBO (Autor:in) / JIANG ZHIPENG (Autor:in) / YIN YANSHUO (Autor:in)
06.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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