Individualized health protection equipment used in tunnel

Abstract

The invention discloses individualized health protection equipment used in a tunnel. The individualized health protection equipment comprises an air compressor, an air inlet storage tank, a filtering conversion machine, a conveying and guiding pipe fitting, an upper connecting guide rail and protection equipment, the exhaust end of the air compressor is communicated with the air inlet storage tank, the air compressor absorbs and compresses clean air flow outside the tunnel, one side of the air inlet storage tank is communicated with the filtering conversion machine, the exhaust end of the filtering conversion machine is communicated with the conveying and guiding pipe fitting, and the conveying and guiding pipe fitting conveys converted oxygen-enriched clean air outwards; and the upper connecting guide rail is transversely fixed to the side wall of an upper rock stratum in the tunnel, a plurality of guide wheels are arranged on the upper connecting guide rail in a relatively sliding manner, and the conveying and guiding pipe fitting penetrates through the guide wheels and is guided by the guide wheels in a segmented manner. One end of the conveying and guiding pipe fitting is communicated with the protection equipment.

Description

technical field [0001] The invention relates to the technical field of health protection equipment, in particular to individualized health protection equipment used in tunnels. Background technique [0002] Protective clothing can generally be divided into high-temperature protective clothing, dust-proof and oil-proof protective clothing, radiation-proof clothing, anti-virus clothing, anti-static clothing, etc. according to different working environments. When designing protective clothing, first consider its safety and protection functions. On this basis, the rationality and comfort of clothing modeling should also be considered comprehensively. In the construction of tunnels and underground projects, the heat dissipation of tunnel construction machinery and equipment is large. At the same time, the tunnel construction mileage is long and the construction environment is complex. During tunnel construction operations, a large amount of dust is easy to be generated, and some ...

AI Technical Summary

Problems solved by technology

In the construction of tunnels and underground projects, the heat dissipation of tunnel construction machinery and equipment is large. At the same time, the tunnel construction mileage is long and the construction environment is complex. During tunnel construction operations, a large amount of dust is easy to be generated, and some plateau areas still have hypoxia problems. Poor air quality; most of the health protection equipment in the prior art adopts battery-type or power-supply filter-type personal protective clothing, which is difficult to use in tunnels, the cost of replacing filter materials is relatively high, and its wearing comfort is low, so It is necessary to propose an individualized health protection equipment used in the tunnel to solve the above problems

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