A three-dimensional multilayer cable box

Abstract

The invention discloses a three-dimensional multi-layer cable box which forms a three-dimensional multi-layer winding and wiring space through a multi-layer hemispherical structure, and can flexibly adjust the angle of the winding column to meet different erection requirements. The multi-layer cable box is characterized in that one end of the fixing stud is fixedly placed in the middle of the top of the fixed base, the top of the protective cover is provided with a mounting hole, and the protective cover is placed on the fixing stud through the mounting hole , the protective cover is a hemispherical structure, the bottom of the protective cover is flush with the fixed base, a plurality of threading grooves are equidistantly opened on the bottom of the protective cover, and the other end of the fixed stud is screwed with a fixed lock cap , a plurality of arc-shaped covers are sleeved in the protective cover, the number of the arc-shaped covers is at least two, the arc-shaped covers are of a hemispherical structure, and the plurality of arc-shaped covers are concentric, and the plurality of arc-shaped covers are concentric. The diameter of the arc-shaped cover gradually increases from inside to outside, and the bottom of the arc-shaped cover is flush with the bottom of the protective cover.

Description

technical field [0001] The invention relates to a three-dimensional multi-layer cable box, relating to a three-dimensional multi-layer cable box, which belongs to the field of electric equipment. In particular, it relates to a three-dimensional multi-layer cable box that forms a three-dimensional multi-layer winding and wiring space through a multi-layer hemispherical structure, and can flexibly adjust the angle of the winding post to meet different erection requirements. Background technique [0002] Wires refer to the wires that transmit electric energy. They are mainly used for outdoor power transmission, and the wires are usually erected on utility poles, where they are staggered and piled up, resulting in disordered order of the wires distributed on the utility poles, which is not convenient for electricians to deal with. Maintenance of wires, and the wires are exposed outdoors, the wires are easily damaged by the environment, affecting normal power and communication. T...

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Problems solved by technology

[0002] Wires refer to the wires that transmit electric energy. They are mainly used for outdoor power transmission, and the wires are usually erected on utility poles, where they are staggered and piled up, resulting in disordered order of the wires distributed on the utility poles, which is not convenient for electricians to deal with. Maintenance of wires, and the wires are exposed outdoors, the wires are easily damaged by the environment, affecting normal power and communication. The existing wire and cable box arranges the orderly distribution of the wires by setting winding posts in the box , but the position of the inner winding column of this kind of cable box is fixed, resulting in a fixed turning angle of the wire after winding, and it is impossible to flexibly adjust the turning angle of the wire according to the actual erection requirements.

[0003] The notification number CN105591345A discloses a cable box, including an annular cable box arranged on the upper part of the utility pole. The cable box is composed of an upper cable box and a lower cable box. The edge of the upper cable box is provided with A plurality of protrusions, a plurality of grooves matching the protrusions are evenly arranged on the edge of the lower cable box along the circumferential direction, and a plurality of bases are fixed on the upper surface of the lower cable box, and screws are arranged on the plurality of bases , the outlet angle of the cable box is fixed, and the position and angle of the winding post cannot be flexibly adjusted according to the demand. At the same time, its distribution surface is only a simple horizontal plane, which leads to a large space for winding and routing, and cannot adapt to the quantity. Extensive wire winding and routing needs

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