Tailor-welding type large-caliber steel lamp pole

Abstract

The invention discloses a tailor-welding type large-caliber steel lamp pole which comprises a steel pole part. The steel pole part comprises at least two steel open profiles, the steel open profiles are spliced in an enclosing manner to form the steel pole part, the steel pole part is provided with a large enclosing opening, a function groove is formed on at least one steel open profile in a bentmanner, grooves are reserved at the positions, on enclosing joints, of the steel open profiles, and the steel open profiles are in welded connection at the grooves. The tailor-welding type large-caliber steel lamp pole has the advantages of being simple and reliable in structure, low in cost, high in strength, capable of achieving welding and forming easily and convenient to use.

Description

technical field [0001] The invention mainly relates to the field of smart street lights, in particular to a tailor-welded large-diameter steel light pole. Background technique [0002] With the improvement of urban planning, more and more intelligent control, monitoring, command and other equipment are installed on the road. These devices belong to different departments and different managers. However, each department needs fixed points and heights during installation. With the development of cities and the emergence of multi-functional street lights, the previous layout of messy poles has been replaced, and more and more smart devices are installed on the light poles, allowing street lights to have more functions, while also making urban construction more standardized. Manage smarter. [0003] However, each type of equipment has different installation heights. The existing technology is to plan and open windows to set installation holes at the beginning of the light pole...

AI Technical Summary

Problems solved by technology

[0003] However, each type of equipment has different installation heights. The existing technology is to plan and open windows to set installation holes at the beginning of the light pole design, complete it in the design drawings, and reproduce; if you want to add equipment later, it is very difficult and almost impossible. Complete; even if it can be installed, it will cause inevitable damage to the strength of the light pole and the protection of the light pole

Another method is to use an all-aluminum alloy light pole. In order to improve the strength, the wall thickness of the light pole must be strengthened, and the internal structure is complicated, which makes it difficult to install the equipment; or the internal steel pipe of the aluminum alloy light pole is strengthened to ensure the strength of the light pole, but the production process is complicated. ; Or rectangular steel pole + chute, which can effectively improve the strength of the light pole, but when making a large light pole, it is still necessary to thicken the wall thickness, thicken the light pole, and the slide rail is poorly stressed

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