Knowledge about fall arrest tools

The freight elevator should be designed with sufficient strength and rigidity. Improve manufacturing and installation accuracy. The verticality of the rail mounting should be precise. And set the guidance stroke according to the provisions of the lift freight elevator. The cage should be stable and reliable along the track, reducing the impact caused by heavy objects or eccentricity.

Install a manual fall arrester. After the lift freight elevators is parked, the workers load and unload items in the lift freight elevator. The lift freight elevator is the most loaded. And produces a swaying impact. It is easy to cause the wire rope to break, the brake to malfunction and other parts to be damaged. Caused the escalator to fall. In order to increase the insurance factor, it is recommended to add a manual stop-level fall arrest device.

In order to prevent the escalating freight elevator from topping and bottoming. The guidance stroke should be set according to the speed of the lift freight elevator. Limit limit devices are installed on the top and bottom layers. When the leveling limit switch fails, the upper and lower limit switches open the power supply to protect against over-winding, breaking the wire rope or damaging the hoist parts. The leveling switch and the limit switch cannot be interlocked and should be operated separately. The ground floor should have a pit of a certain depth. A buffer spring or a cushion rubber block is arranged in the pit. To reduce the impact force when the cage hits the bottom.

In order to prevent overloading of the freight elevator. An overload warning device should be installed at the fixed end of the wire rope or at the top of the cage. When the working load exceeds the rated load or set load. The overload protection device automatically alarms and cuts off the power supply, and the lift freight elevator stops running.

The fall arrester has an indispensable role and influence for many users who work at heights, and is an important facility to ensure life safety. As the demand of users continues to increase, more and more consumers are increasingly demanding the performance of the fall arrester. Good fall arresters must not only choose high-quality materials, but also ensure that they are in use. Fall arrest equipment manufacturers bring us greater security, to meet the needs of different consumers, to provide users with a reliable product.

So what are the characteristics of the fall arrester in terms of performance? How to better use the fall arrester? Why are more and more consumers now have a strong interest and affection for the fall arrester?

Nowadays, with the continuous advancement and development of science and technology, the fall arrester has been greatly improved and improved in terms of performance. Nowadays, the fall arrester not only makes the material selection more rigorous, but also ensures its personal appearance to the user. Security. At the same time, the performance has been continuously optimized, it is easier to operate in the process of use; in terms of safety protection, it is more in line with the structure of the human body, so as to protect the personal safety of consumers to a greater extent, and to ensure prevention. The pendant can provide professional and guaranteed service for us as a user.

In addition, in order to provide us with high quality anti-dropping devices from a more professional perspective, many experts have adopted a large number of advanced technologies and materials in the development process, which not only ensures the use of the fall arrester during use. Convenience, but also meet the needs of many consumers for the fall arrester