A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lifting platform
The invention discloses a lifting platform which comprises a working bucket and a plurality of crawling ladders movably connected to the bottom of the working bucket. A fixing piece is arranged in the center of the bottom of the working bucket, the bottom of the fixing piece is connected with a plurality of telescopic air cylinders in one-to-one correspondence with the crawling ladders, clamping jaws are arranged at the tail ends of telescopic arms of the telescopic air cylinders, and the clamping jaws can be connected with dowel bars arranged on the crawling ladders in a buckled mode. The lifting platform is less in energy consumption, the driving device only needs to do work during lifting, and after lifting is completed, the lifting platform can be fixedly supported by means of the structure of the lifting platform, and the lifting platform has the long-time working capacity; and meanwhile, the lifting platform is reasonable in structure, flexible to operate, high in applicability and high in safety coefficient.
本发明公开了一种升降平台，包括工作斗及活动连接在所述工作斗底部的若干爬梯，所述工作斗底部中央设有一固定件，所述固定件底部连接有与所述爬梯一一对应的若干伸缩气缸，所述伸缩气缸的伸缩臂末端设置有卡爪，所述卡爪可与设置在所述爬梯上的传力杆卡扣连接。该升降平台的能耗更少，只有在升降时需要驱动装置做功，升降完成后，升降平台可依靠自身的结构固定支撑，具备长时间工作的能力；同时，该升降平台的结构合理，操作灵活，适用性强，安全系数高。
Lifting platform
The invention discloses a lifting platform which comprises a working bucket and a plurality of crawling ladders movably connected to the bottom of the working bucket. A fixing piece is arranged in the center of the bottom of the working bucket, the bottom of the fixing piece is connected with a plurality of telescopic air cylinders in one-to-one correspondence with the crawling ladders, clamping jaws are arranged at the tail ends of telescopic arms of the telescopic air cylinders, and the clamping jaws can be connected with dowel bars arranged on the crawling ladders in a buckled mode. The lifting platform is less in energy consumption, the driving device only needs to do work during lifting, and after lifting is completed, the lifting platform can be fixedly supported by means of the structure of the lifting platform, and the lifting platform has the long-time working capacity; and meanwhile, the lifting platform is reasonable in structure, flexible to operate, high in applicability and high in safety coefficient.
本发明公开了一种升降平台，包括工作斗及活动连接在所述工作斗底部的若干爬梯，所述工作斗底部中央设有一固定件，所述固定件底部连接有与所述爬梯一一对应的若干伸缩气缸，所述伸缩气缸的伸缩臂末端设置有卡爪，所述卡爪可与设置在所述爬梯上的传力杆卡扣连接。该升降平台的能耗更少，只有在升降时需要驱动装置做功，升降完成后，升降平台可依靠自身的结构固定支撑，具备长时间工作的能力；同时，该升降平台的结构合理，操作灵活，适用性强，安全系数高。
Lifting platform
升降平台
SUN XIAOLIN (author) / SHEN HONGLIANG (author) / YANG LIKUI (author) / CAO XINYU (author) / ZHANG ZHIYUAN (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E06C
LADDERS
,
Leitern
Drainer of lifting platform basin and lifting platform basin
| European Patent Office | 2023