Mounting structure on column of box body

Abstract

A plurality of third connecting slices are hinged together from head to tail to form a chain by a detachable rotating shaft structure. The third connecting slices, located at the two ends of the headand tail of the chain, are hinged to second connecting slices through rotating shafts separately. The second connecting slices, located at the two ends of the head and tail of the chain, are connectedwith the other second connecting slices back to back through bolts and nuts, and the two second connecting slices are further hinged to the first connecting slices though the rotating shafts. The first connecting slices include two connecting lugs, wherein the two connecting lugs are arranged in a line shape, and connecting through holes are all formed in the two connecting lugs. The second connecting slices include the two connecting lugs, the two connecting lugs are arranged in an orthogonal L shape, and the connecting through holes are all formed in the two connecting lugs. The third connecting slices include the two connecting lugs, the two connecting lugs are arranged in a line shape, and the connecting through holes are all formed in the two connecting lugs. Support feet, perpendicular to the connecting lugs, are arranged on the center portion of the two connecting through holes. In the chain which is formed by the third connecting slices being hinged together from head to tailthrough a detachable rotating shaft structure, the support feet of the adjacent third connecting slices are arranged at up and down intervals.

Description

technical field [0001] The invention relates to a structure for installing and fixing objects on a cylinder, in particular to a structure for installing and fixing a box-shaped object on a cylinder. Background technique [0002] As the city gradually develops towards a smart city, the country pays more and more attention to the construction of public facilities, and some convenient equipment will be added on both sides of the road, such as wireless WIFI transmitters, or some lighting and other equipment that require external power. Before that, because the electrical equipment on both sides of the road was mainly street lamps, the distribution box could be directly integrated on the lamp post, which not only facilitated the work of the maintenance personnel, but also made the sides of the road look grand, simple and beautiful. [0003] If the street lamp of the prior art is to be equipped with a monitoring device, a control device, etc., it is necessary to install a monitori...

AI Technical Summary

Problems solved by technology

The conventional method is to directly use the hoop to fix the monitoring box on the street light pole, but the hoop can only be applied to the cylinder with a fixed radius, and cannot be flexibly applied to the cylinder with different radii, which is very inconvenient for installation , can not meet the needs of use

[0004] The defect of the prior art is that, for example, the government wants to hang lights on every tree on both sides of the road. If the wires are pulled to the nearby street lamp distribution box, it will consume too much wire and is very unsightly; It is technically feasible to install distribution boxes on the sidewalks on both sides of the road, but it still does not meet the needs of beautifying the city, because the distribution boxes and exposed wires will greatly affect the appearance of the city; if the distribution box is integrated into the street lamp The poles are integrated into the trunk, which meets the requirements in terms of aesthetics, but trees are a kind of life and are of great significance to environmental protection. It is very difficult to fix the distribution box on the tree without hurting the tree.

The difficulty is: one, the tree will grow, and the radius of its trunk is changing, and the part where the fixing device of the distribution box is stuck in the trunk will restrict the normal growth of the tree, or the growth of the tree will destroy the fixing device

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