Construction worker safety training device

Abstract

The invention discloses a construction worker safety training device including a base, two supporting frames that are arranged corresponding to each other are fixed on the base, the base is connectedwith a mounting plate through the supporting frames, transmission wheels are movably arranged at the corners of four ends of the mounting plate through a main shaft, the transmission wheels at the upper end of one side of the mounting plate are in transmission connection through a transmission chain, two sliding blocks which are correspondingly arranged are fixedly installed at the two ends of thetransmission chain, the sliding blocks are connected with a teaching board through a movable connecting piece, and compression roller mounting pieces are fixed at the corners of the four ends of theteaching board, a pressing roller is connected between the compression roller mounting pieces at the upper end and at the lower end, and movable shafts are fixed at the two ends of the pressing roller, sliding chutes are formed in the compression roller mounting pieces, and a bearing seat is arranged on the compression roller mounting pieces through the sliding chutes in a sliding mode. The training device is compact in structure, the teaching board at a high position is prevented from being fully used, and the utilization efficiency of the teaching board is greatly improved, meanwhile, a plurality of teaching boards are combined to form a flat plate, and the projection curtain is pulled down, so that projection teaching can be conveniently carried out on the device.

Description

technical field [0001] The invention relates to a teaching board, in particular to a safety training device for construction workers, belonging to the technical field of ideological and political appliances. Background technique [0002] Each industry has safety operation regulations applicable to its development. Junior practitioners in the industry must be familiar with the safety operation knowledge in the industry in order to ensure the safe and healthy development of themselves and the industry, and avoid the accidents caused by ignorance of the most basic safety operation knowledge. The occurrence of major safety issues will bring irreversible harm to oneself and the industry. However, the existing industry safety knowledge and operation training are too stylized, and it is difficult to fundamentally improve the safety awareness of the trainees. The safety operation knowledge assessed is also It is the same, and the assessment is easy to be fooled, which will cause pot...

AI Technical Summary

Problems solved by technology

[0002] Each industry has safety operation regulations applicable to its development. Junior practitioners in the industry must be familiar with the safety operation knowledge in the industry in order to ensure the safe and healthy development of themselves and the industry, and avoid the accidents caused by ignorance of the most basic safety operation knowledge. The occurrence of major safety issues will bring irreversible harm to oneself and the industry. However, the existing industry safety knowledge and operation training are too stylized, and it is difficult to fundamentally improve the safety awareness of the trainees. The safety operation knowledge assessed is also It is the same, and the assessment is easy to be fooled, which will cause potential safety hazards in the future. At the construction site, relevant departments will organize relevant safety education knowledge training, but many construction workers think it is just a waste of time, ignoring the importance of safety teaching and self-training , did not participate in relevant safety teaching and training, and directly entered the construction area for construction, resulting in a lack of safety awareness and safety accidents. The current training device is too fixed and single in structure during use. When teaching, it is not easy When used, the utilization efficiency of the teaching board is greatly reduced. At the same time, projection teaching needs to be used in the training process. It is difficult for ordinary training devices to realize projection teaching.

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