Auxiliary aligning device for accidental toppling during high-altitude working

Abstract

The invention discloses an auxiliary aligning device for accidental toppling during high-altitude working . The auxiliary aligning device comprises a cap and shoes arranged in pairs; a pressure monitoring module is arranged in each shoe; each pressure monitoring module comprises a first signal emitter; a centering device is arranged in the cap; the centering device comprises multiple supporting strips forming a ring shape; connecting films are arranged on the upper sides and the lower sides of the ring shapes of the supporting strips; a dynamometer and a second signal emitter are arranged on each supporting strip; the center of the connecting films located on the lower sides are downwards fixed to the cap; pressure balls are arranged between the connecting films on the two sides; an air injection cavity and air injection blades are arranged in each shoe; a plurality of annularly-arranged air injection nozzles are arranged on the outer side of each shoe and communicate with the air injection cavity; the air injection nozzles are provided with control assemblies; the pressure monitoring modules and the control assemblies are connected with a control circuit module in cooperation withelectric signals. The device has the advantages that the body position of the human body can be quickly adjusted, winding or hanging of a safety belt due to repeated rolling of personnel in the air is effectively avoided, and the possibility that the safety belt causes secondary damage is reduced.

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...

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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

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