Safety guardrail based on building construction and provided with visual warning mechanism

Abstract

The invention provides a safety guardrail based on building construction and provided with a visual warning mechanism, belongs to the technical field of building construction guardrails, and aims to solve the problems that people still can easily cross over a building construction guardrail and the warning effect is reduced because a warning arrow on the top of an existing building construction guardrail is always in a static state at the top of the building construction guardrail. The building construction guardrail comprises a concrete base, a guardrail body is installed on the rear side of the upper end face of the concrete base, and four anti-loosening mechanisms are arranged on the lower portion of the guardrail body; and a treading and pressing mechanism is arranged on the front side of the lower portion of the guardrail body. When people want to cross the guardrail, firstly, people need to tread the upper part of a pedal, the pedal moves downwards under the effect of gravity to press a button on a starting switch, so that a reciprocating driving mechanism is started, and a reciprocating sliding block drives the warning arrow to quickly reciprocate left and right at the top of the building construction guardrail; therefore, the warning effect of the building construction guardrail is improved.

Description

technical field [0001] The invention belongs to the technical field of building construction guardrails, and more specifically relates to a safety guardrail with an intuitive warning mechanism based on building construction. Background technique [0002] The guardrail here refers to the "guardrail" for industrial use. Guardrails are mainly used for the protection and protection of personal safety and equipment and facilities in residences, highways, commercial areas, public places and other occasions. Guardrails are everywhere in our lives. Depending on the height of the guardrail, the price per meter of length will also vary. The guardrail is usually made of steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel plate, iron wire. Surface treatment process: automatic electrostatic powder spraying (that is, plastic spraying) or painting. In recent years, plug-in and assembled guardrails made of aluminum alloy have become more popular. [0...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a safety-type guardrail based on building construction with an intuitive warning mechanism to solve the following deficiencies in the actual use of existing building construction guardrails, such as: 1. Existing building construction guardrails Although the top is provided with a warning arrow to prevent people from crossing, the warning arrow is always in a static state at the top of the construction guardrail, so that people can still easily cross the construction guardrail, thereby reducing the warning effect of the construction guardrail; 2. Construction guardrails are generally connected to the concrete base by studs and nuts. When the construction guardrail is affected by external wind, etc., it is easy to loosen the nuts at the bottom, thereby reducing the stability of the construction guardrail during use; 3. In order to better warn the existing building construction guardrails, solar warning lights are usually installed on the building construction guardrails, but the surface of the solar power generation board on the upper part of the solar warning lights is easily covered by external dust, which affects the solar energy on the solar warning lights. The problem of power conversion efficiency of power generation panels

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