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A platform for research: civil engineering, architecture and urbanism
Soil loosening device for directly-buried cable
Disclosed is a soil loosening device for a directly-buried cable. The soil loosening device comprises a main body, a cavity penetrating through the main body and a rotating body is formed in the middle of the main body, the rotating body is rotatably connected to the right end face of the main body, a soil loosening mechanism is arranged on the right side of the main body, the soil loosening mechanism comprises the rotating body, and four crushing cavities which penetrate through the left surface and the right surface of the rotating body and are symmetrical in the front-back direction and theup-down direction are formed in the rotating body. According to the invention, two rows of friction rollers continuously advance along a cable and cut and crush a circle of sandy soil around the cable, so that the sandy soil does not extrude the cable, the cable can be directly drawn out, the efficiency is improved, and the labor intensity of workers is reduced; the device is simple in structure,convenient to use, time-saving and labor-saving, and capable of cleaning sandy soil tightly attached to the surface of the cable while advancing, so that the cable is kept clean to a certain extent when being drawn out.
本发明公开了一种直埋电缆用的松土装置，包括主体，所述主体中间部分设有贯通所述主体和旋转体的空腔，所述旋转体转动连接在所述主体的右端面，所述主体的右侧设有松土机构，所述松土机构包括所述旋转体，所述旋转体上设有贯通所述旋转体左右表面的前后上下对称的四个破碎腔，本发明通过两排摩擦滚轮沿着电缆不断前进，并对电缆周围一圈的沙土进行切割破碎，让沙土不会挤压电缆，使电缆可以直接抽出，提高效率，降低了工人的劳动强度，使用方便,省时省力，并且在前进的同时对电缆表面紧密贴着的沙土进行清理，使电缆抽出时，保持一定程度的干净。
Soil loosening device for directly-buried cable
Disclosed is a soil loosening device for a directly-buried cable. The soil loosening device comprises a main body, a cavity penetrating through the main body and a rotating body is formed in the middle of the main body, the rotating body is rotatably connected to the right end face of the main body, a soil loosening mechanism is arranged on the right side of the main body, the soil loosening mechanism comprises the rotating body, and four crushing cavities which penetrate through the left surface and the right surface of the rotating body and are symmetrical in the front-back direction and theup-down direction are formed in the rotating body. According to the invention, two rows of friction rollers continuously advance along a cable and cut and crush a circle of sandy soil around the cable, so that the sandy soil does not extrude the cable, the cable can be directly drawn out, the efficiency is improved, and the labor intensity of workers is reduced; the device is simple in structure,convenient to use, time-saving and labor-saving, and capable of cleaning sandy soil tightly attached to the surface of the cable while advancing, so that the cable is kept clean to a certain extent when being drawn out.
本发明公开了一种直埋电缆用的松土装置，包括主体，所述主体中间部分设有贯通所述主体和旋转体的空腔，所述旋转体转动连接在所述主体的右端面，所述主体的右侧设有松土机构，所述松土机构包括所述旋转体，所述旋转体上设有贯通所述旋转体左右表面的前后上下对称的四个破碎腔，本发明通过两排摩擦滚轮沿着电缆不断前进，并对电缆周围一圈的沙土进行切割破碎，让沙土不会挤压电缆，使电缆可以直接抽出，提高效率，降低了工人的劳动强度，使用方便,省时省力，并且在前进的同时对电缆表面紧密贴着的沙土进行清理，使电缆抽出时，保持一定程度的干净。
Soil loosening device for directly-buried cable
一种直埋电缆用的松土装置
GUO MANYING (author)
2021-03-16
Patent
Electronic Resource
Chinese
Buried cable maintenance soil loosening device for electric power transmission
| European Patent Office | 2021