A safety warning device for construction engineering management

Abstract

The invention discloses a safety warning device for construction engineering management, which relates to the technical field of warning devices and includes a base, a fixed rod, a sleeve rod, two swing rods, a driving mechanism, a connecting rod, two limit rings and a stopper, wherein , the fixed rod is vertically arranged on the base; the sleeve rod is vertically slidably sleeved on the fixed rod, and a limit mechanism is arranged between the sleeve rod and the fixed rod; two swing rods are respectively hinged on the opposite sides of the sleeve rod On both sides; the driving mechanism is set in the inner cavity of the fixed rod; the connecting rod is fixedly connected to the driving mechanism, and the connecting rod is driven by the driving mechanism to make a linear reciprocating motion, and drives the two pendulum rods to rotate symmetrically through the transmission assembly; the two limit The positioning ring is fixedly arranged on the inner wall of the sleeve rod; the stopper is fixedly connected to the connecting rod and located between the two limiting rings. The invention can drive the sleeve rod to slide downward on the fixed rod, and at the same time make the two pendulum rods rotate and store, which is convenient for overall storage and transportation.

Description

technical field [0001] The invention relates to the technical field of warning devices, in particular to a safety warning device for construction engineering management. Background technique [0002] There are safety hazards such as falling objects, potholes, debris obstacles and other safety hazards in the construction site of the construction project. Safety warning devices need to be installed in the dangerous areas of the construction site to warn people to pay attention to safety or not to approach, and if necessary, provide information on the construction of the building. Display, prevent people from entering by mistake, and build a construction safety system project to achieve the goal of construction safety production. [0003] For example, the application publication number is CN211294490U, the authorization announcement date is August 18, 2020, the applicant is China Construction Fifth Engineering Bureau Co., Ltd. The main body of the device, the warning sign, the...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the safety warning devices used in construction engineering management are generally reused, and need to be transported and stored before and after use, and most of them have a large overall volume, which is not convenient for storage and transportation, and it is easy to cause accidents during the transportation process. Warning signs or electronic equipment are damaged, and some safety warning devices can be folded, but the process of storing or unfolding is cumbersome and inconvenient to operate

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