Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detachable protective barrier
A detachable protective barrier comprises a plurality of vertical rods and a chain and is characterized in that each vertical rod comprises a vertical rod body, an upper flange plate, a lower flange plate and a ball, the vertical rod body is a steel pipe, a plurality of connecting rings are arranged on the outer wall of the circumference of the steel pipe at equal intervals in the vertical direction, the ball is fixedly arranged at the top end of the steel pipe, and the upper flange plate is fixedly arranged at the bottom end of the steel pipe; four phi 15mm bolt holes are uniformly formed in the surface of the upper flange plate at equal intervals, the upper flange plate is provided with a movably matched lower flange plate, and the lower flange plate is embedded into a base at a preset position of the vertical rod through an anchor bar at the bottom; the upper flange plate is movably connected with the lower flange plate through bolts; the chain is a galvanized chain with the diameter phi of 8 mm, a movable hook is arranged at one end of the chain, the other end of the chain is fixedly welded to the vertical rod, and the hook is inserted into the connecting ring during use. The detachable protective barrier has the advantages that the vertical rod base is stable, mounting is convenient, firmness and reliability are achieved, dismounting is convenient, the large-diameter hollow steel vertical rod is more stable, chain connection is attractive and firm, and mounting and dismounting are convenient.
一种可拆卸防护栏杆，包括若干立杆、锁链，其特征在于：所述立杆包括立杆本体、上法兰盘、下法兰盘、圆球，立杆本体为钢管，钢管圆周外壁上下等距离间隔设有若干连接环，钢管的顶端固设有圆球，钢管的底端固设有上法兰盘，上法兰盘盘面均匀等分设有四个φ15mm螺栓孔，上法兰盘设有活动配合的下法兰盘，下法兰盘通过底部的锚筋埋入立杆预定位置基底；上法兰盘与下法兰盘用螺栓活动连接；所述锁链为φ8mm镀锌锁链，锁链的一端设有活动挂钩，另一端固焊在立杆上，使用时挂钩插入连接环。本发明的可拆卸防护栏杆具有立杆底座稳固，安装方便，牢固可靠、方便拆卸、采用大直径空心钢立杆更为稳固，锁链连接既美观又牢固，且方便安装和拆卸的优点。
Detachable protective barrier
A detachable protective barrier comprises a plurality of vertical rods and a chain and is characterized in that each vertical rod comprises a vertical rod body, an upper flange plate, a lower flange plate and a ball, the vertical rod body is a steel pipe, a plurality of connecting rings are arranged on the outer wall of the circumference of the steel pipe at equal intervals in the vertical direction, the ball is fixedly arranged at the top end of the steel pipe, and the upper flange plate is fixedly arranged at the bottom end of the steel pipe; four phi 15mm bolt holes are uniformly formed in the surface of the upper flange plate at equal intervals, the upper flange plate is provided with a movably matched lower flange plate, and the lower flange plate is embedded into a base at a preset position of the vertical rod through an anchor bar at the bottom; the upper flange plate is movably connected with the lower flange plate through bolts; the chain is a galvanized chain with the diameter phi of 8 mm, a movable hook is arranged at one end of the chain, the other end of the chain is fixedly welded to the vertical rod, and the hook is inserted into the connecting ring during use. The detachable protective barrier has the advantages that the vertical rod base is stable, mounting is convenient, firmness and reliability are achieved, dismounting is convenient, the large-diameter hollow steel vertical rod is more stable, chain connection is attractive and firm, and mounting and dismounting are convenient.
一种可拆卸防护栏杆，包括若干立杆、锁链，其特征在于：所述立杆包括立杆本体、上法兰盘、下法兰盘、圆球，立杆本体为钢管，钢管圆周外壁上下等距离间隔设有若干连接环，钢管的顶端固设有圆球，钢管的底端固设有上法兰盘，上法兰盘盘面均匀等分设有四个φ15mm螺栓孔，上法兰盘设有活动配合的下法兰盘，下法兰盘通过底部的锚筋埋入立杆预定位置基底；上法兰盘与下法兰盘用螺栓活动连接；所述锁链为φ8mm镀锌锁链，锁链的一端设有活动挂钩，另一端固焊在立杆上，使用时挂钩插入连接环。本发明的可拆卸防护栏杆具有立杆底座稳固，安装方便，牢固可靠、方便拆卸、采用大直径空心钢立杆更为稳固，锁链连接既美观又牢固，且方便安装和拆卸的优点。
Detachable protective barrier
一种可拆卸防护栏杆
XU JIANGONG (Autor:in) / HAN GUANGRUI (Autor:in) / ZHANG FENG (Autor:in) / PENG LINLIN (Autor:in) / LIANG GUANGYUAN (Autor:in)
15.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Customized special-shaped steel formwork structure with detachable protective barrier
| Europäisches Patentamt | 2021