A Tubular Implantation Device for Preventing the Tilting of Electric Pole Freezing Drum, Its Manufacturing Method, and a Method for Vertical Pole Based on the Device
A technology for implanting a device and an electric pole, which is applied in the basic field of electric poles, can solve problems such as lowering the reliability of power supply, and achieve the effect of long safe operation time and saving maintenance funds.
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specific Embodiment approach 1
[0020] A tubular implant device for preventing the inclination of the electric pole freezing drum, comprising a casing 1 and a tapered part 2, the tapered part 2 is coaxially fixed on the bottom of the casing 1, and the tubular implant for preventing the inclination of the electric pole freezing drum The lowest point of the entry device is set at 2.8m~3.3m below the ground surface.
[0021] In this specific embodiment, the casing 1 and the tapered portion 2 are integrally provided. The tubular implant device for preventing the tilting of the pole freezing drum should be located 1.0m to 1.5m below the permafrost layer, and the distance below the ground surface is determined according to the thickness of the permafrost layer. is 1.8m, so the lowest point of the device is located at a depth of 2.8m to 3.3m below the surface.
specific Embodiment approach 2
[0023] Such as figure 1 As shown, the difference between the second embodiment and the first embodiment is that the bottom surface of the tapered portion 2 is greater than or equal to the cross section of the sleeve 1 . The purpose of setting the tapered part 2 is to make use of the shape characteristics of the tapered part 2, so that the whole device can be easily driven into the ground below the surface. Therefore, the bottom surface of the tapered part 2 is required to be greater than or equal to the cross section of the casing 1. If If it is smaller than that, the effect will not be achieved, and even the casing 1 may be damaged.
specific Embodiment approach 3
[0025] Such as figure 1 As shown, the wall thickness of the casing 1 is 4mm-6mm, the inner diameter is 230mm-500mm, and the height is 2.5m-2.8m; the height of the tapered part 2 is 0.6m-1.0m.
[0026] The above parameters are preferably that the wall thickness of casing 1 is 5mm, and the height is 2.65m. The electric pole adopts the concrete electric pole specification stipulated by the current national standard. The height is 0.65m.
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