Noise-reducing isolation belt for environment-friendly road

Abstract

The invention discloses a noise-reducing isolation belt for an environment-friendly road. The belt comprises an isolation belt shell, a buffer cavity and a noise reduction cavity are sequentially formed in the isolation belt shell, a partition plate is arranged between the noise reduction cavity and the buffer cavity, and a plurality of buffer devices are arranged in the buffer cavity. The bufferdevices comprise a first buffer device, a second buffer device and a third buffer device, the first buffer device, the second buffer device and the third buffer device are fixedly connected through connecting rods, and top plates are arranged in the first buffer device, the second buffer device and the third buffer device correspondingly. A buffer rod is arranged at one side of each top plate, oneends of the buffer rods penetrate through buffer grooves to be fixedly connected with a pressing plate, an elastic element is arranged at one side of the pressing plate, and one end of the elastic element is fixedly connected with the side wall of a bottom plate. The noise-reducing isolation belt has the beneficial effects that the impact resistance and the buffering effect of the isolation beltare improved, and noise on a road can be reduced.

Description

technical field [0001] The invention relates to the field of traffic, in particular to a noise-reducing isolation belt for an environmentally friendly road. Background technique [0002] As we all know, highway construction projects are closely related to the natural environment. With the sustained and rapid economic development and the gradual strengthening of infrastructure construction, the contradiction between road construction and ecological environment protection has become increasingly prominent. Development and construction need to be kind to the environment. As an effective means of road area vegetation system construction, soil erosion control, landscape construction, and ecological environment improvement, road ecological greening plays an increasingly important role in ecological road construction and creating a harmonious road area environment; The traffic lanes on traditional highways are generally separated by cement partition walls, so that vehicles can go ...

AI Technical Summary

Problems solved by technology

Development and construction need to be kind to the environment. As an effective means of road area vegetation system construction, soil erosion control, landscape construction, and ecological environment improvement, road ecological greening plays an increasingly important role in ecological road construction and creating a harmonious road area environment; The traffic lanes on traditional highways are generally separated by cement partition walls, so that vehicles can go their own way. In addition to causing serious damage to the vehicle, the vehicle may even be knocked over, thereby endangering the personal safety of the driver, and this type of isolation belt will also increase the surrounding temperature and noise, and although the traditional isolation belt can play a certain role in buffering effect, but the buffering effect is still limited

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