Integrated silica sand permeable material paving device

Abstract

The invention belongs to the field of construction paving, and particularly discloses an integrated silica sand permeable material paving device which comprises a movable frame, a storage box and a discharging structure, the rear side end of the movable frame is connected with a push handle, movable wheels are distributed at the bottom side end of the movable frame, and the ends of the movable wheels at the front side end of the movable frame are rotationally connected with a polygonal cam; the storage box is distributed on the top end face of the movable frame and provided with a storage cavity, and a discharging pipe extending out of the bottom of the movable frame and communicating with the storage cavity is arranged at the bottom of the storage box; the discharging structure is distributed at the discharging pipe and comprises guide sliding sleeves, an intermittent discharging plate and a push rod, and the guide sliding sleeves are connected to the two sides of the bottom of the discharging pipe through supports; the intermittent discharging plate is transversely arranged, discharging holes are distributed in the intermittent discharging plate, and the two ends of the intermittent discharging plate penetrate through the discharging pipe and extend in a guided mode through the two guide sliding sleeves. According to the invention, the situation of non-uniform material pavingcan be avoided, and the paving quality is improved.

Description

technical field [0001] The invention relates to the field of construction paving, in particular to an integrated silica sand permeable material paving device. Background technique [0002] In order to avoid turning the city into an airtight "cement board", permeable pavement has become an important part of the sponge city construction and has the largest area of ​​use. In the construction process of permeable pavement, firstly, permeable concrete is arranged on the base layer, and a silica sand permeable material layer is arranged on the surface of the permeable concrete. The silica sand permeable material layer is generally formed by compacting sand. Therefore, the construction process of silica sand permeable material includes two important steps. The first step is the distribution of sand, that is, the sand is evenly spread on the surface of the permeable concrete at the base. compacted. [0003] In the prior art, the pavement of silica sand permeable materials, such as...

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Problems solved by technology

[0003] In the prior art, for the pavement of silica sand permeable materials, such as the utility model patent with the patent publication number of CN209652702U, this technology has poor integration and cannot effectively achieve uniform distribution, resulting in uneven distribution of permeable materials.

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