A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multifunctional ladder for building construction
The invention discloses a multifunctional ladder for building construction. The multifunctional ladder comprises an inclined inverted-U-shaped support, a plurality of fixing screws, step plates and two inclined supporting rods; the two ends of the lower portion of the support are each provided with a universal self-locking roller; a movable barrel rod is hinged to one side of the upper portion of each supporting rod; and each movable barrel rod is provided with an inserting hole matched with a fixing hole, and a positioning pin is inserted in each inserting hole. The multifunctional ladder is easy, convenient and fast to use, the multifunctional ladder can be folded through hinging between the support and the supporting rods, the step plates can rotate through diagonal draw bars, connecting rods and other components so that treading can be facilitated, the multifunctional ladder can freely move through the universal self-locking rollers, the multifunctional ladder can conveniently contain materials by rotating an operation plate and the like, the rotary operation plate of the multifunctional ladder can be rotated and fixed for use through the fixing holes, the positioning pins and the inserting holes, and therefore the multifunctional ladder can be conveniently folded, and the functional diversity of the multifunctional ladder is further improved.
本发明是一种建筑施工用多功能梯子，包括倾斜的倒U形支架、若干固定螺杆、踏步板和两个倾斜的支撑杆，支架下部两端各安装有一个万向式自锁滚轮，支撑杆上部一侧铰接有活动筒杆，活动筒杆上设有与固定孔相匹配的插孔，且插孔内插接有定位销。本发明使用简便快捷，通过支架与支撑杆之间的铰接使本发明能够进行折叠，通过斜拉杆、连接杆等构件使踏步板能够进行转动以便踩踏，通过万向式自锁滚轮使本发明能够进行自由的移动，通过旋转操作板等使本发明便于放置物料，通过固定孔、定位销、插孔可以实现对本发明的旋转操作板进行旋转和固定使用，从而也便于本发明的折叠，进一步增加了本发明的功能多样性。
Multifunctional ladder for building construction
The invention discloses a multifunctional ladder for building construction. The multifunctional ladder comprises an inclined inverted-U-shaped support, a plurality of fixing screws, step plates and two inclined supporting rods; the two ends of the lower portion of the support are each provided with a universal self-locking roller; a movable barrel rod is hinged to one side of the upper portion of each supporting rod; and each movable barrel rod is provided with an inserting hole matched with a fixing hole, and a positioning pin is inserted in each inserting hole. The multifunctional ladder is easy, convenient and fast to use, the multifunctional ladder can be folded through hinging between the support and the supporting rods, the step plates can rotate through diagonal draw bars, connecting rods and other components so that treading can be facilitated, the multifunctional ladder can freely move through the universal self-locking rollers, the multifunctional ladder can conveniently contain materials by rotating an operation plate and the like, the rotary operation plate of the multifunctional ladder can be rotated and fixed for use through the fixing holes, the positioning pins and the inserting holes, and therefore the multifunctional ladder can be conveniently folded, and the functional diversity of the multifunctional ladder is further improved.
本发明是一种建筑施工用多功能梯子，包括倾斜的倒U形支架、若干固定螺杆、踏步板和两个倾斜的支撑杆，支架下部两端各安装有一个万向式自锁滚轮，支撑杆上部一侧铰接有活动筒杆，活动筒杆上设有与固定孔相匹配的插孔，且插孔内插接有定位销。本发明使用简便快捷，通过支架与支撑杆之间的铰接使本发明能够进行折叠，通过斜拉杆、连接杆等构件使踏步板能够进行转动以便踩踏，通过万向式自锁滚轮使本发明能够进行自由的移动，通过旋转操作板等使本发明便于放置物料，通过固定孔、定位销、插孔可以实现对本发明的旋转操作板进行旋转和固定使用，从而也便于本发明的折叠，进一步增加了本发明的功能多样性。
Multifunctional ladder for building construction
一种建筑施工用多功能梯子
LIU GANG (author) / TIAN WEIGUO (author) / CAO ZHENTIAN (author) / ZHAO LINLIN (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern