Light pole fixing mechanism

Abstract

The invention relates to a light pole fixing mechanism. The light pole fixing mechanism comprises a concrete pedestal, a bottom plate located at the top of the pedestal and a lamp pole welded to the top end of the bottom plate, wherein a steel base fixed in the pedestal in a pouring mode is arranged at the top of the pedestal; the upper half portion of the base is exposed outside; a T-shaped reinforcing rod fixed in the pedestal in a pouring mode is welded to the bottom of the base; the bottom plate is located on the top end face of the base; the top end, located at the bottom of the edge of the bottom plate, of the base is provided with an inclined face in an inclined downward mode; screw holes located under the bottom plate are evenly formed in the base; screw pipes coaxial with the screw holes are welded to the bottom of the base; fixing bolts are arranged at the bottom ends of the screw pipes; the heads of the fixing bolts are located at the bottom ends of the screw pipes; rod bodies of the fixing bolts sequentially penetrate through the corresponding screw pipes and the screw holes; and the rod bodies of the fixing bolts are in threaded connection with the screw pipes and the screw holes respectively. According to the light pole fixing mechanism, the vertical state of the fixing bolts is guaranteed, and meanwhile, the stability of the fixing bolts is enhanced.

Description

technical field [0001] The invention relates to the technical field of street lights, in particular to a street light pole fixing mechanism. Background technique [0002] With the continuous development of urbanization, street lamps have become an indispensable public facility in the process of urban development. The stability of the space is not strong, causing the street lamps to be easily blown down, resulting in frequent accidents. [0003] The connection structure between the street lamp steel pipe light pole and the base in the prior art mostly adopts a reinforced concrete base, and a plurality of anchor bolts are arranged on the base, and a bottom plate is provided at the bottom of the light pole, and the bottom plate passes through the anchor bolts on the base. The bolts are fixed on the base. Since the anchor bolts are pre-embedded on the reinforced concrete base according to the design size, when the light pole is hoisted on site, it is necessary to align the bot...

AI Technical Summary

Problems solved by technology

In the actual installation process, the bolts are generally inserted into the foundation when the foundation is poured, and the solidified concrete fixes the bolts in the foundation. Due to the deviation of the position accuracy of the anchor bolts on the reinforced concrete foundation ( That is, the distance between adjacent bolts on the same side is quite different from the actual requirements, and the bolts are skewed, resulting in a figure-eight structure or an inverted figure-eight structure between the two bolts, resulting in a large difference in the distance between the two bolts), then the light pole The positioning and alignment work during the hoisting process is time-consuming and laborious. At the same time, it is necessary to move the bolts to adjust the distance between the bolts or to straighten the bolts before the installation can be carried out, which will affect the construction progress or damage the bolts during the adjustment process.

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