Railway warning fence with sound insulation function

Abstract

The invention relates to the technical field of rail traffic, in particular to a railway warning fence with a sound insulation function. The railway warning fence comprises a supporting column, a topplate and a second fence. The top end of the supporting column is fixedly connected with the top plate, the bottom end of the left side of the top plate is fixedly connected with a sound absorption plate, a first fence is arranged at the bottom end of the top plate, a sound insulation plate is arranged at the left end of the first fence, the second fence is arranged on the right side of the firstfence, a sliding groove is formed in the outer side of the second fence, the bottom end of the first fence is fixedly connected with a fixing block, the right side of the fixing block is fixedly connected with a connecting rod, the right side of the connecting rod is fixedly connected with a sliding block, the inner side of the supporting column is fixedly connected with a motor, the tail end of aspindle of the motor is rotationally connected with a vertically-arranged worm, and a reflective sticker is arranged on the outer side of the supporting column. The safety guarantee of pedestrians isimproved, the environment is protected, great economic benefits and broad market prospects are achieved, and the railway warning fence is worthy of being used and popularized.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a railway warning guardrail with sound insulation function. Background technique [0002] Rail transit refers to a type of vehicle or transportation system that operating vehicles need to run on a specific track. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of trains and railway technologies, There are more and more types of rail transportation, not only in long-distance land transportation, but also in short- and medium-distance urban public transportation. Common rail transportation includes traditional railways, subways, light rails and trams, and new Rail transit includes maglev track system and monorail system. With the development of society, the application of rail transit is becoming more and more extensive. Therefore, the demand for railway warning guardrails with sound insul...

AI Technical Summary

Problems solved by technology

[0003] Most railway warning guardrails on the market only serve as a simple warning and protection function. When passing people try to climb over the guardrail, they cannot effectively block them and cannot guarantee the safety of passing pedestrians. At the same time, when the train passes by, it generates a lot of noise. Noise pollution is formed, which reduces the living comfort of the surrounding residents, and most railway warning guardrails cannot be adjusted, which causes great inconvenience when the staff performs maintenance on the railway. Therefore, a sound insulation function is proposed to solve the above problems. railway warning fence

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