Embedded pile for geotechnical grid room and application method of embedded pile

Abstract

The invention discloses an embedded pile for a geotechnical grid room and an application method of the embedded pile. The embedded pile comprises a dull polish layer and a pile cover. The bottom of the dull polish layer is fixedly connected with the pile cover through welding. The bottom of the pile cover is fixedly connected with a pile cover connecting layer through welding. A pile body is fixedly connected to the bottom of the pile cover connecting layer through welding. Soil layer fixing devices are evenly arranged on the outer surface of the pile body. The bottom of the pile body is fixedly connected with a drill bit through welding. The outer surface of the drill bit is fixedly connected with a brick block through welding. Drill bit holes are formed in the outer surface of the brickblock. Since a hinge is arranged, a soil layer fixing block can rotate and has a certain inclination included angle, a sharp head of the soil layer fixing block is used for breaking soil, the soil layer can be firmly fixed, and shaking and other situations are avoided. When the soil layer fixing devices on the pile body are completely released, the pile body cannot rotate anticlockwise any more sothat the pile body cannot be rotated out, and accordingly the situation of thefts is reduced from the other aspect.

Description

technical field [0001] The invention belongs to the technical field of pre-embedded piles, and in particular relates to a pre-embedded pile for geocells and a method for using the same. Background technique [0002] The geocell is a three-dimensional mesh cell structure formed by high-strength welding of reinforced HDPE sheet material. It is generally welded by ultrasonic needles. Due to engineering needs, some holes are punched on the diaphragm. The reason why geocells have attracted the attention of engineering circles due to their excellent efficacy should start from their basic principles. Foreign literature called it "a three-dimensional cellular confinement system, which can significantly improve the performance of general fill material erosion control insect hosts and applications over a wide range." Its the key principle is three-dimensional confinement. . We all know that when a car drives on the desert, two deep ruts will be formed. The pressed part is deeply sun...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of pre-embedded pile for geocell and using method thereof, to solve the above-mentioned background technology when the pre-embedded pile is installed to the surface, the pile body of the pre-embedded pile needs to be spiral, so It is convenient for the pre-buried piles to be drilled stably below the surface. Although it is more convenient to drill down with the spiral pile body, after drilling, the spiral shape may not be able to fix the soil layer well, and there will be shaking. It is easier to be disassembled and more likely to be stolen

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