Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Turnover combined type L-shaped clamp for protecting prefabricated stair finished product
The invention discloses a turnover combined L-shaped clamp for protecting a prefabricated staircase finished product in the technical field of prefabricated staircases, a vertical plate is fixedly mounted on the left side of a first transverse plate, the vertical plate and the first transverse plate are of an L-shaped structure, the right side of the vertical plate is attached to a kicking surface of the prefabricated staircase, and through grooves are formed in the front end face and the rear end face of the bottom of the first transverse plate; second transverse plates are slidably mounted in the through grooves correspondingly, the second transverse plates are slidably connected with the tread of the prefabricated stair, rectangular cavities are formed in the front end face and the rear end face of an inner cavity of each first transverse plate correspondingly, and the rectangular cavities communicate with the corresponding through grooves; second transverse plates capable of being adjusted in a telescopic mode are arranged on the front end face and the rear end face of the bottom of a first transverse plate, so that the whole L-shaped clamp can be matched with treads of different finished prefabricated stairs to be adjusted, the clamp can be rapidly expanded, and then the clamp can adapt to the prefabricated stairs of different sizes; and treads of the prefabricated stairs with different sizes can be protected, and the actual transportation or installation requirements of the prefabricated stairs are met.
本发明公开了预制楼梯技术领域的一种用于预制楼梯成品保护的可周转组合式L型卡具，第一横板的左侧固定安装有竖板，竖板与第一横板呈L形结构，竖板的右侧与预制楼梯的踢面贴合，第一横板的底部前后端面均开设有通槽，通槽内均滑动安装有第二横板，第二横板与预制楼梯的踏面滑动连接，第一横板的内腔前后端面均设有矩形腔室，矩形腔室与对应的通槽连通；通过在第一横板的底部前后端面设置了可伸缩调节的第二横板，从而使整个L型卡具的可配合不同的成品预制楼梯的踏面进行调节，从而达到能够对卡具进行快速扩展，进而能够适应不同尺寸的预制楼梯，能够对不同尺寸的预制楼梯的踏面进行保护，满足预制楼梯的实际运输或安装需求。
Turnover combined type L-shaped clamp for protecting prefabricated stair finished product
The invention discloses a turnover combined L-shaped clamp for protecting a prefabricated staircase finished product in the technical field of prefabricated staircases, a vertical plate is fixedly mounted on the left side of a first transverse plate, the vertical plate and the first transverse plate are of an L-shaped structure, the right side of the vertical plate is attached to a kicking surface of the prefabricated staircase, and through grooves are formed in the front end face and the rear end face of the bottom of the first transverse plate; second transverse plates are slidably mounted in the through grooves correspondingly, the second transverse plates are slidably connected with the tread of the prefabricated stair, rectangular cavities are formed in the front end face and the rear end face of an inner cavity of each first transverse plate correspondingly, and the rectangular cavities communicate with the corresponding through grooves; second transverse plates capable of being adjusted in a telescopic mode are arranged on the front end face and the rear end face of the bottom of a first transverse plate, so that the whole L-shaped clamp can be matched with treads of different finished prefabricated stairs to be adjusted, the clamp can be rapidly expanded, and then the clamp can adapt to the prefabricated stairs of different sizes; and treads of the prefabricated stairs with different sizes can be protected, and the actual transportation or installation requirements of the prefabricated stairs are met.
本发明公开了预制楼梯技术领域的一种用于预制楼梯成品保护的可周转组合式L型卡具，第一横板的左侧固定安装有竖板，竖板与第一横板呈L形结构，竖板的右侧与预制楼梯的踢面贴合，第一横板的底部前后端面均开设有通槽，通槽内均滑动安装有第二横板，第二横板与预制楼梯的踏面滑动连接，第一横板的内腔前后端面均设有矩形腔室，矩形腔室与对应的通槽连通；通过在第一横板的底部前后端面设置了可伸缩调节的第二横板，从而使整个L型卡具的可配合不同的成品预制楼梯的踏面进行调节，从而达到能够对卡具进行快速扩展，进而能够适应不同尺寸的预制楼梯，能够对不同尺寸的预制楼梯的踏面进行保护，满足预制楼梯的实际运输或安装需求。
Turnover combined type L-shaped clamp for protecting prefabricated stair finished product
一种用于预制楼梯成品保护的可周转组合式L型卡具
QIAO ZONGBING (Autor:in) / FENG WENPING (Autor:in) / JIN HUANHUAN (Autor:in) / WAN QIANYUN (Autor:in) / JIN LEI (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
Prefabricated stair finished product coating protection method in fabricated building
| Europäisches Patentamt | 2023