Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foldable small hole protection device convenient to mount and demount
The invention relates to the field of building construction, and particularly discloses a foldable small hole protector convenient to mount and demount, which comprises a plurality of height-adjustable support columns, first support rods, second support rods and flexible roller shutter sheets, support cylinders are fixedly mounted at the top ends of the support columns, the axes of the support cylinders are horizontally arranged, one end of each support cylinder is open, and the other end of each support cylinder is open. A sealing cover is coaxially and fixedly mounted at the other end of the supporting cylinder; the two ends of the first supporting rod and the two ends of the second supporting rod penetrate through the openings of the two supporting cylinders correspondingly and are rotationally connected with the sealing cover. One side of the roller shutter sheet is fixedly connected with the side wall of the first supporting rod, and the other side of the roller shutter sheet is detachably connected with the side wall of the second supporting rod. After the small hole protection device is used, the free end of the roller shutter piece on the second supporting rod is detached, the roller shutter piece is rolled to the first supporting rod, the length of the supporting column is shortened, detaching is convenient and fast, and the roller shutter piece and the supporting column are convenient to fold.
本发明涉及建筑施工领域，具体公开了一种可折叠式和便于安拆的小型洞口防护，包括若干高度可调的支撑柱、第一支撑杆、第二支撑杆和柔性的卷帘片，支撑柱的顶端上固定安装有支撑筒，支撑筒的轴线水平设置，支撑筒的一端为敞口，支撑筒的另一端上同轴固定安装有封盖；第一支撑杆和第二支撑杆的两端分别穿过两个支撑筒的敞口并且与封盖转动连接；卷帘片的一侧与第一支撑杆的侧壁固定连接，卷帘片的另一侧与第二支撑杆的侧壁可拆卸连接。本方案中的小型洞口防护使用完成后，拆卸第二支撑杆上卷帘片的自由端，卷帘片收卷至第一支撑杆上，缩短支撑柱的长度即可，拆卸方便快速，且便于对卷帘片和支撑柱进行收折。
Foldable small hole protection device convenient to mount and demount
The invention relates to the field of building construction, and particularly discloses a foldable small hole protector convenient to mount and demount, which comprises a plurality of height-adjustable support columns, first support rods, second support rods and flexible roller shutter sheets, support cylinders are fixedly mounted at the top ends of the support columns, the axes of the support cylinders are horizontally arranged, one end of each support cylinder is open, and the other end of each support cylinder is open. A sealing cover is coaxially and fixedly mounted at the other end of the supporting cylinder; the two ends of the first supporting rod and the two ends of the second supporting rod penetrate through the openings of the two supporting cylinders correspondingly and are rotationally connected with the sealing cover. One side of the roller shutter sheet is fixedly connected with the side wall of the first supporting rod, and the other side of the roller shutter sheet is detachably connected with the side wall of the second supporting rod. After the small hole protection device is used, the free end of the roller shutter piece on the second supporting rod is detached, the roller shutter piece is rolled to the first supporting rod, the length of the supporting column is shortened, detaching is convenient and fast, and the roller shutter piece and the supporting column are convenient to fold.
本发明涉及建筑施工领域，具体公开了一种可折叠式和便于安拆的小型洞口防护，包括若干高度可调的支撑柱、第一支撑杆、第二支撑杆和柔性的卷帘片，支撑柱的顶端上固定安装有支撑筒，支撑筒的轴线水平设置，支撑筒的一端为敞口，支撑筒的另一端上同轴固定安装有封盖；第一支撑杆和第二支撑杆的两端分别穿过两个支撑筒的敞口并且与封盖转动连接；卷帘片的一侧与第一支撑杆的侧壁固定连接，卷帘片的另一侧与第二支撑杆的侧壁可拆卸连接。本方案中的小型洞口防护使用完成后，拆卸第二支撑杆上卷帘片的自由端，卷帘片收卷至第一支撑杆上，缩短支撑柱的长度即可，拆卸方便快速，且便于对卷帘片和支撑柱进行收折。
Foldable small hole protection device convenient to mount and demount
一种可折叠式和便于安拆的小型洞口防护
ZHANG ZONGSEN (Autor:in) / HAN BO (Autor:in) / LONG WUWEI (Autor:in) / WEI JUNHUA (Autor:in) / YANG QINXIN (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2022