Safety protection device for night construction of constructional engineering

Abstract

The invention discloses a safety protection device for night construction of constructional engineering. A plurality of mounting locking holes are formed in the side walls on the periphery of a guardrail body at intervals, mounting fastening assemblies are detachably mounted on the mounting locking holes, the mounting fastening assemblies are of H-shaped structure so that the guard rail body is fastened on a steel plate or floor or building table board to be mounted, a warning plate is arranged on a main plate, and the position of the warning plate can be adjusted. By means of combined use ofa first supporting leg and a second supporting leg, the guard rail body can be supported, the guard rail body is away from the contact face, and pollution to the guard rail body is reduced; after thesafety protection device is used, the guard rail body can be stored, the occupied area of the first supporting leg and the second supporting leg is reduced, telescopic design is adopted by the warning plate, the height of the warning plate can be adjusted according to actual needs, therefore, pedestrians and constructors can check whether a constructing road section exists or not in front in time, and a warning function is achieved on the pedestrians.

Description

Technical field [0001] The invention relates to the technical field of construction safety protection, in particular to a safety protection device for night construction of construction projects. Background technique [0002] The protective fence is often used in the construction process of the construction project. The protective fence can protect the road section under construction and play a corresponding warning effect to pedestrians and construction personnel to ensure the normal construction of the project. [0003] However, most of the existing protective fences are fixed by welding, which is difficult to provide a corresponding warning for relatively low-lying construction sections. At the same time, the existing protective fences are difficult to fold, and it is difficult to place and carry them after use. When it rains, the bottom of the protective fence is easily polluted by muddy water, which affects subsequent cleaning. At the same time, the current protective device c...

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing guardrails are fixed by welding, and it is difficult to play a corresponding warning role for relatively low-lying construction sections. At the same time, the existing guardrails are difficult to fold, and it is difficult to place and carry them after use. In rainy days, the bottom of the protective fence is easily polluted by muddy water, which affects subsequent cleaning. At the same time, the current protective device can only be supported on the ground, and it is difficult to install and fix it on buildings such as floors. Therefore, its application is greatly affected. limits

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