A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Clamping steel pipe for scaffold
The invention discloses a clamping steel pipe for a scaffold. The clamping steel pipe comprises two nuts, two clamping sleeves, a plurality of arc-shaped threaded plates, a vertical rod and a sliding sleeve; the outer wall of the vertical rod is sleeved with the sliding sleeve, the outer wall of the sliding sleeve is fixedly connected to a connecting disc, and the connecting disc is in a regular decagon shape; a first through groove is formed in the middle of each edge of the connecting disc, and each first through groove is in special shape; through cylindrical grooves are formed in the two symmetrical sides of each first through groove of the regular decagon, concave circular ring grooves are formed in the two sides of each first through groove, and the two concave circular ring grooves, the two clamping sleeves and the two concave circular ring grooves are connected in a clamped mode; and the plurality of arc-shaped threaded plates are fixedly connected to the ends, away from the connecting disc, of the clamping sleeves. The clamping steel pipe can be arranged on the vertical rod at any position through fastening the arc-shaped threaded plates at the two ends of the sliding sleeve with the nuts, the horizontal rod is connected at any position according to the connecting disc, disassembly is convenient, and the sliding sleeve can be set up at will according to different strength or density requirements.
本发明公开了一种脚手架用卡接钢管包括两个螺母、两个卡套、多个弧形螺纹板、立杆和滑套，所述滑套套设在立杆外壁上，所述滑套外壁固定连接连接盘，所述连接盘为正十边形，所述连接盘每个边中部均开设第一贯穿槽，所述第一贯穿槽为特殊形状，所述正十边形每个第一贯穿槽对称两侧均开设贯穿圆柱槽，所述第一贯穿槽两侧均开设凹陷圆环槽，两个所述凹陷圆环槽，两个所述卡套与两个凹陷圆环槽卡接连接，多个所述弧形螺纹板与卡套远离连接盘端均固定连接。本发明根据滑套两端多个弧形螺纹板与螺母紧固，来任意位置设置在立杆上，根据连接盘实现任意位置连接水平杆，拆卸方便，可根据不同强度或密度需要任意搭建。
Clamping steel pipe for scaffold
The invention discloses a clamping steel pipe for a scaffold. The clamping steel pipe comprises two nuts, two clamping sleeves, a plurality of arc-shaped threaded plates, a vertical rod and a sliding sleeve; the outer wall of the vertical rod is sleeved with the sliding sleeve, the outer wall of the sliding sleeve is fixedly connected to a connecting disc, and the connecting disc is in a regular decagon shape; a first through groove is formed in the middle of each edge of the connecting disc, and each first through groove is in special shape; through cylindrical grooves are formed in the two symmetrical sides of each first through groove of the regular decagon, concave circular ring grooves are formed in the two sides of each first through groove, and the two concave circular ring grooves, the two clamping sleeves and the two concave circular ring grooves are connected in a clamped mode; and the plurality of arc-shaped threaded plates are fixedly connected to the ends, away from the connecting disc, of the clamping sleeves. The clamping steel pipe can be arranged on the vertical rod at any position through fastening the arc-shaped threaded plates at the two ends of the sliding sleeve with the nuts, the horizontal rod is connected at any position according to the connecting disc, disassembly is convenient, and the sliding sleeve can be set up at will according to different strength or density requirements.
本发明公开了一种脚手架用卡接钢管包括两个螺母、两个卡套、多个弧形螺纹板、立杆和滑套，所述滑套套设在立杆外壁上，所述滑套外壁固定连接连接盘，所述连接盘为正十边形，所述连接盘每个边中部均开设第一贯穿槽，所述第一贯穿槽为特殊形状，所述正十边形每个第一贯穿槽对称两侧均开设贯穿圆柱槽，所述第一贯穿槽两侧均开设凹陷圆环槽，两个所述凹陷圆环槽，两个所述卡套与两个凹陷圆环槽卡接连接，多个所述弧形螺纹板与卡套远离连接盘端均固定连接。本发明根据滑套两端多个弧形螺纹板与螺母紧固，来任意位置设置在立杆上，根据连接盘实现任意位置连接水平杆，拆卸方便，可根据不同强度或密度需要任意搭建。
Clamping steel pipe for scaffold
一种脚手架用卡接钢管
SU JINGJIN (author) / ZHAO RUHAI (author) / LI SHUHAI (author) / LIU RUOFEI (author) / XIE NA (author) / LI CHENGPING (author) / LIU LIXIN (author) / TIAN SI (author)
2021-06-22
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Clamping device of disc buckle type scaffold pipe cleaning equipment
| European Patent Office | 2024