Scrap tire boulevard

Abstract

The invention discloses a waste tire boulevard, which comprises a channel structure composed of left and right fences and a ceiling, the left and right fences include an outer frame, waste tires and steel strands, the outer frame consists of two sides, a top beam It is surrounded by the bottom beam, and the waste tires adjacent to each other are fully filled in the outer frame to form the main body of the fence; horizontal steel strands are added and prestressed, and vertical steel strands are added with prestress. The baffles on both sides and the lower half of the waste tires form a tank, and the tank is filled with soil and planted. A drip irrigation pipeline is arranged horizontally in the soil layer. The invention fully develops the mechanical properties of waste tires and achieves the purpose of waste utilization. With the help of the high strength and toughness of waste tires, as well as a long service life, the corresponding fence facilities can also have the strength and flexibility they deserve. Increase the internal support force of some waste tires by setting internal tensioners. After the plants are planted in the middle of the tires, the tires can retain moisture to form a shade-like fence, which can beautify the environment and improve viewing.

Description

technical field [0001] The invention relates to the technical field of waste tire recycling, in particular to a boulevard formed by combining waste tires with a steel frame. Background technique [0002] With the rapid development of my country's automobile industry, the number of waste tires continues to rise, and the number of waste tires produced in China is increasing at a rate of 8% to 10% every year. In 2007, there were about 160 million waste tires in my country. In 2010, the production of waste tires in China reached about 250 million, and the recycling rate was only about 50%, which was less than 30% of that in western developed countries. These tires not only pollute the environment, but also waste resources, so the disposal of waste tires has become a serious social problem. It is often seen that waste tires are piled up like mountains. In general, some tires can be retreaded and then reused. But more is to recycle waste tires for high-pollution treatment such ...

AI Technical Summary

Problems solved by technology

[0006] However, for the disposal of waste tires, so far there is no method that fully meets the requirements of environmental protection, energy saving, high efficiency and low cost.

Various methods of chemically treating waste rubber are not satisfactory. At present, some patents provide solutions for using waste tires in physical methods, such as using waste tires as a buffer layer on the surface of guardrails to overcome the complex structure of mechanical buffer structures such as springs. , high cost, not conducive to popularization and use

However, this method only passively utilizes the toughness characteristics of waste tires, and does not make full use of the mechanical properties of waste tires such as elasticity and support.

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