Add:NO.268 DAKANG ROAD, QINGSHAN LAKE SCIENCE AND TECHNOLOGY CITY, HANGZHOU, ZHEJIANG, CHINA
An anti-falling device belongs to the technical field of safety protection devices.
The structure of the fall arrester includes a shell, a rope clamp, and a connecting plate. Two fixed handles are provided on the front and rear surfaces of the left end of the housing, two movable handles are provided on the front and rear surfaces of the right end of the housing, and a rope inlet is provided on the top of the housing. A rope outlet is provided; the rope clamp is set in the shell; two connecting plates are arranged on the front and back symmetrical surfaces of the upper and lower ends of the rope clamp, and the hole at one end of the connecting plate is matched with the protrusion of the rope clamp. The other ends of the upper connecting plate are connected to the two movable handles through square pins, the other ends of the two lower connecting plates are connected to the shell through circular pins, and the square pins and the circular pins are connected through springs. The anti-fall device has the advantages of advanced structure, easy installation and stable locking. When an accident happens to the upper and lower workers on the pole tower, the fall arrester connected to the upper worker can quickly lock and protect the steel strand to prevent the worker from falling and ensure their life safety.
As a user, we must first judge the quality of this fall arrester. This step is very important. We must first look at the production date. If the use period exceeds 5 years, then we must discard it. When it does not exceed 5 years, It does not necessarily meet the standards. Next, you need to observe carefully. If you find that the stitches of the fall protection seat belt are broken, the webbing is cut or worn wider than one-eighth, the color changes greatly, the local hardening, or the webbing is contaminated. Covering, metal parts deformed, worn or corroded.
The same is true for the inspection of intermediate connections (including shock absorbing belts and speed differential fall arresters). In addition to daily inspections, stage inspections must be performed to ensure their availability and safety.