A Sound Barrier for Train Track with Good Stability

Abstract

The invention discloses a sound barrier for railway tracks with good stability, which includes a sound barrier body; an upper end of the sound barrier body is provided with a clamping groove plate, the upper end of the card slot plate is provided with a connection card, a support column is fixedly arrange at that bottom end of the sound barrier body, the lower end of the support column is providedwith a deeply buried column, the outer surface of the upper end of the deeply buried column is provided with an elongated inverted card; the sound barrier for railway tracks with good stability includes a second rotating plate, a second inner pole, the elongated reverse card and the connecting card, the second rotating plate is connected with the second outer rod, the second rotating plate can bemoved circumferentially through the second outer rod and the second inner rod, so that the direction of the second rotating plate can be changed; the area of the deeply buried column contacting withthe earth is more stable due to the elongated reverse card; and the connection card can stabilize the connection of the sound barrier, thus bringing better application prospect.

Description

technical field [0001] The invention relates to the field of sound barriers, in particular to a sound barrier for train tracks with good stability. Background technique [0002] With the continuous construction of my country's railways, my country's high-speed railway mileage has reached the height of the world's first, because the continuous construction of railways has greatly facilitated people's travel and made people more closely connected, but There will be serious noise pollution during the operation of the train, which disturbs people who are resting and working. Therefore, the sound barrier is an indispensable item in the construction of the railway; the existing sound barriers have certain disadvantages when they are used. The direction cannot be changed, the connection is stable, the area in contact with the ground is small, and it is easy to blow down, which brings certain adverse effects to actual use. Therefore, we propose a sound barrier for train tracks with go...

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Problems solved by technology

[0002] With the continuous construction of my country's railways, my country's high-speed railway mileage has reached the height of the world's first, because the continuous construction of railways has greatly facilitated people's travel and made people more closely connected, but There will be serious noise pollution during the operation of the train, which disturbs people who are resting and working. Therefore, the sound barrier is an indispensable item in the construction of the railway; the existing sound barriers have certain disadvantages when they are used. It is impossible to change the direction, the connection is stable, the area in contact with the ground is small, and it is easy to blow down, which brings certain adverse effects to the actual use. Therefore, we propose a sound barrier with good stability for train tracks

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