Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foldable stair temporary protection
The invention provides a foldable stair temporary protection device and an installation method, the foldable stair temporary protection device comprises bottom cross rods and protection vertical rods, the two rows of bottom cross rods are symmetrically arranged on the two sides of a stair and are arranged in the extending direction of the stair, and each row of bottom cross rods is formed by arranging a plurality of bottom cross rods in sequence; a first fixing part is arranged between every two adjacent bottom cross rods, the two upper bottom cross rods are detachably connected with the first fixing parts, the first fixing parts are detachably connected to the stairs, and a plurality of protection vertical rods are evenly distributed on each bottom cross rod at certain intervals. One end of each protective vertical rod is rotatably connected with the bottom cross rod and can be locked through a first locking piece, a handrail is clamped between every two adjacent protective vertical rods, and the two ends of each handrail are fixed to the two protective vertical rods through two second fixing pieces respectively. The stair fixing device has adaptability to stairs with different heights and different widths, does not need to be cut according to the size of the stairs, is convenient to disassemble, assemble and transport, can be repeatedly used, and is not prone to causing waste of building materials.
本发明提供可折叠式楼梯临时防护装置及安装方法，包括底横杆和防护立杆，两排底横杆对称设在楼梯两侧且相当于楼梯延伸方向设置，每排底横杆由多根底横杆依次排列而成，每相邻两个底横杆之间设有第一固定件且上两个底横杆均与第一固定件可拆卸的连接，第一固定件可拆卸的连接在楼梯上，每根底横杆上间隔一定距离均匀分布有多根防护立杆，防护立杆一端与底横杆可转动连接且能够通过第一锁紧件锁紧，每相邻两个防护立杆间卡设有一个扶手，每一扶手两端分别通过两个第二固定件固定在两个防护立杆上。本发明对不同高度、不同宽度的楼梯均具有适应性，不需要根据楼梯尺寸进行裁剪，且方便拆装运输，能够重复使用，不容易造成建筑材料浪费。
Foldable stair temporary protection
The invention provides a foldable stair temporary protection device and an installation method, the foldable stair temporary protection device comprises bottom cross rods and protection vertical rods, the two rows of bottom cross rods are symmetrically arranged on the two sides of a stair and are arranged in the extending direction of the stair, and each row of bottom cross rods is formed by arranging a plurality of bottom cross rods in sequence; a first fixing part is arranged between every two adjacent bottom cross rods, the two upper bottom cross rods are detachably connected with the first fixing parts, the first fixing parts are detachably connected to the stairs, and a plurality of protection vertical rods are evenly distributed on each bottom cross rod at certain intervals. One end of each protective vertical rod is rotatably connected with the bottom cross rod and can be locked through a first locking piece, a handrail is clamped between every two adjacent protective vertical rods, and the two ends of each handrail are fixed to the two protective vertical rods through two second fixing pieces respectively. The stair fixing device has adaptability to stairs with different heights and different widths, does not need to be cut according to the size of the stairs, is convenient to disassemble, assemble and transport, can be repeatedly used, and is not prone to causing waste of building materials.
本发明提供可折叠式楼梯临时防护装置及安装方法，包括底横杆和防护立杆，两排底横杆对称设在楼梯两侧且相当于楼梯延伸方向设置，每排底横杆由多根底横杆依次排列而成，每相邻两个底横杆之间设有第一固定件且上两个底横杆均与第一固定件可拆卸的连接，第一固定件可拆卸的连接在楼梯上，每根底横杆上间隔一定距离均匀分布有多根防护立杆，防护立杆一端与底横杆可转动连接且能够通过第一锁紧件锁紧，每相邻两个防护立杆间卡设有一个扶手，每一扶手两端分别通过两个第二固定件固定在两个防护立杆上。本发明对不同高度、不同宽度的楼梯均具有适应性，不需要根据楼梯尺寸进行裁剪，且方便拆装运输，能够重复使用，不容易造成建筑材料浪费。
Foldable stair temporary protection
可折叠式楼梯临时防护
CHEN LONG (Autor:in) / CHEN JIN (Autor:in) / CHANG JIQUAN (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Temporary safety protection equipment for building stair construction
| Europäisches Patentamt | 2023