A multi-functional labor protection device for bulk material pile operation

Abstract

The invention discloses a multifunctional labor protection device for bulk material pile operation, which relates to the field of labor protection articles and equipment. It includes head basket, chest basket, belly basket and rescue system; the head basket is equipped with intercom communication and music playback system, ventilation and internal lighting system, external lighting system, etc. The chest basket is composed of the front half chest basket, the rear half chest basket, positioning pins, hinge shafts, safety belts, thigh binding belts and flexible sealing shoulder sleeves. The abdominal basket is bound to the chest basket by a flexible connecting sleeve, and the rescue system is controlled by the remote control switch in the head basket to realize self-rescue. The personal protective device of the present invention has good air permeability, light weight, and is easy to wear. After being worn by the human body, it has little effect on work and comfort. It integrates pressure prevention, ventilation, light transmission, communication, rescue and self-help.

Description

technical field [0001] The invention relates to the field of labor protection articles, in particular to a personal protection and rescue device for bulk material pile operations. Background technique [0002] In the field of production, there are a large amount of granular materials such as grain, sand, and cement that need to be transported, loaded, unloaded, and stored, and grain, cement, and other granular materials are buried from time to time. Grain is one of the typical large-scale bulk materials. With the increase of grain reserves and the rise of land prices, the height of grain warehouses continues to increase, and the size and height of grain piles are also increasing. The danger of operation exists all the time. The safety protection of workers is very important. At present, during the operation of these bulk material storage enterprises such as grain, sand and cement, the operating personnel mainly wear general labor protection equipment such as canvas gloves, ...

AI Technical Summary

Problems solved by technology

In addition, when a person is buried in an accident, the person is buried suddenly, and there is a sudden darkness in front of him, which increases people's fear and tension, and also speeds up the death of people.

At present, once a person is buried in the grain, it is difficult to find and locate. Due to the fluidity of the grain, rescue is also very difficult, and it is very easy to cause secondary injury.

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