Auxiliary straightening device for accidental dumping during aerial work

Abstract

The invention discloses an auxiliary correcting device for accidental dumping during high-altitude operations, which includes a cap body and shoe bodies arranged in pairs, a pressure monitoring module is arranged in the shoe body, the pressure monitoring module includes a first signal transmitter, and a pressure monitoring module is arranged in the cap body. The centering device, the centering device includes a number of ring-shaped support bars, the upper and lower sides of the ring of the support bar are respectively provided with connecting films, each section of the support bar is equipped with a dynamometer and a second signal transmitter, located at the bottom The center of the side connecting film is fixed downwards with the cap body, pressure balls are set between the connecting films on both sides, air jet chambers and air jet vanes are arranged in the shoe body, and several air nozzles arranged in a ring are arranged on the outer side of the shoe body. The air injection chamber is connected, and the air injection nozzle is equipped with a control component, and both the pressure monitoring module and the control component are connected to a control circuit module with electrical signals. The invention has the advantage of being able to quickly adjust the body position, effectively preventing people from rolling around in the air for many times and causing the seat belt to be entangled or caught, and reducing the possibility of secondary injury caused by the seat belt.

Description

technical field [0001] The invention belongs to the technical field of high-altitude operation protection, in particular to an auxiliary correcting device for accidental dumping during high-altitude operation. Background technique [0002] The national standard GB / T 3608-2008 "Classification of Working at Heights" stipulates: "Any work at a high place where the falling height reference plane is 2m or more (including 2m) may fall is called high-altitude operation." According to the operation status, the work at height is mainly divided into five basic types: edge, opening, climbing, suspension and crossing. When working at a height above the second level, the height exceeds 5 meters, and safety belts are usually tied to the construction personnel. [0003] The existing high-altitude work protection is usually prevention-oriented. Do a good job of on-site protective fences and psychological education for construction workers. In the event of an actual accident, the protection...

AI Technical Summary

Problems solved by technology

[0003] The existing high-altitude work protection is usually prevention-oriented. Do a good job of on-site protective fences and psychological education for construction workers. In the event of an actual accident, the protection is usually only a safety belt. The safety belt is easy to carry and will not affect the operation. For example , in the Chinese patent literature, the patent number is CN2018208320745, which provides a safety protection device for climbing poles, which includes a full-body safety belt, a waist belt and a safety rope; The middle and lower part of the type safety belt, and its outer wall is symmetrically provided with two belt buckles for connecting the safety rope; there are two safety ropes, and one end of the length direction is provided with a hook connector. The big hook of the safety lock is fixedly connected; the big hook is connected to one end of the tower beam, but the safety belt can only ensure that the person does not fall. When the person falls, accidents such as turning over or colliding will occur. In actual use, the safety belt may be wrapped around the human body. Cause human body strain or even suffocation, these secondary injuries are also the main reason for the physical injury of construction workers caused by falling from high-altitude operations

There is no research on reducing secondary injuries caused by seat belts in the prior art, and there is no related equipment to reduce secondary injuries caused by seat belts

Images