Many friends still don't understand the development and types of climbing frame electric hoist. Today I will give you a detailed introduction to the development history of climbing frame electric hoist. When it first appeared, the electric hoist was actually just a new type of scaffolding system. It first appeared in the late 1980s and early 1990s, and its development process was like this for more than a decade, but in this decade, climbing The scientific research speed of the electric hoist can be expressed by the word "Ju slow"! The climbing electric hoist is derived from the original scaffold formwork systems such as scaffolding and hanging scaffolding. It is a new type of scaffolding that meets the needs of high-rise buildings, especially ultra-high building projects. According to the climbing method of scaffolding (attached lifting scaffolding), it can be divided into the following types:
(1) Mutual climbing type attached lifting scaffold
(2) Casing attachment lifting scaffold
(3) Cantilevered attachment of lifting feet to the frame
(4) Rail type attached lifting scaffold
(5) Guide type attached lifting scaffolds and their combined application, etc. According to the way of scaffolding (attached lifting scaffold) can be divided into the following types:
(1) Single-piece attached lifting scaffold
(2) Multi-piece attached lifting scaffold
(3) Integral attached lifting scaffold
According to the scaffold lifting equipment (attached lifting scaffold) can be divided into the following types:
(1) Chain hoist-type attached lifting scaffold
(2) The chain hoist type attaches the lifting feet to the frame
(3) Attaching lifting scaffolding of plate lifting machine
(4) The hoisting machine attaches lifting feet to the frame
(5) Hydraulic attached lifting scaffold