A protection device for the foot of a steel structure high-post lamp post and a manufacturing method thereof

Abstract

The invention relates to a steel-structure high lamp column foot protection device and a manufacturing method thereof, and belongs to the technical field of building engineering and safety protection. According to the steel-structure high lamp column foot protection device and the manufacturing method thereof, the structure is simple, use is convenient, a column foot can be effectively protected, the anticorrosion effect is good, and the protection effect is good. According to the technical scheme, the column foot can be subject to anticorrosion treatment, the portion within the range of a column foot bolt, a stiffened plate and the like is filled with expansion vermiculite concrete, preformed holes with dehumidifying and positioning functions are reserved, a waterproof mortar protection layer is smeared, and the protection device is formed; and the protection device is of a structure with the upper portion smaller than the lower portion, and weather-resisting sealing glue exists in the joint portion of the protection device and a lamp column. The column foot protection device is fragile in core and hard in shell and is easy to open and convenient to maintain and use. The protection device is widely applied to protection of steel-structure column feet of high lamp columns in public places like a stadium.

Description

technical field [0001] The invention relates to a protection device for the foot of a lamp post with a steel structure high post and a manufacturing method thereof, belonging to the technical field of construction engineering and safety protection. Background technique [0002] At present, tall and large steel structure columns, such as the chassis of tall lampposts, are connected and fixed with reinforced concrete foundations by anchor bolts. The anchor bolts and reinforced plates are exposed for a long time, and only simple anti-corrosion protection is done. The ribs are easy to corrode, which makes the column base impossible to repair and easily weakens the cross-sectional area of ​​the stud, which poses a structural safety hazard; bolts and ribs are exposed, which is easy to become the target of terrorists; in stadiums where high column lights are widely used, people are exercising or During the competition, if you accidentally fall on the exposed anchor bolts and reinfo...

AI Technical Summary

Problems solved by technology

[0002] At present, tall and large steel structure columns, such as the chassis of tall lampposts, are connected and fixed with reinforced concrete foundations by anchor bolts. The anchor bolts and reinforced plates are exposed for a long time, and only simple anti-corrosion protection is done. The ribs are easy to corrode, which makes the column base impossible to repair and easily weakens the cross-sectional area of ​​the stud, which poses a structural safety hazard; bolts and ribs are exposed, which is easy to become the target of terrorists; in stadiums where high column lights are widely used, people are exercising or During the competition, if you accidentally fall on the exposed anchor bolts and reinforced plates at the root of the lamp post, it may cause serious damage; some anchor bolt protection devices only protect the bolts but other safety hazards are not eliminated

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