Safety warning device for bridge construction

Abstract

The invention discloses a safety warning device for bridge construction, the structure comprises a baffle, warning host, warning display, support foot, fixed base, adjusting knob, cooling hole, the baffles are positioned directly above the warning main unit and parallel to each other, a warning display is embedded on the front surface of the warning main unit and is electrically connected throughwires. the support pins are provided with two pins and penetrate the inside of the warning host, the supporting feet are vertically mounted inside the fixed base and are fitted with a clearance fit, asmall falling object is cushioned by a cushioning mechanism, and fixing and clamping the internal electronic mechanism through the fixing and clamping mechanism, a small falling object is prevented from hitting on the warning main unit and causing the electronic mechanism to vibrate and deviate, during the offshore construction, the center of gravity of the warning main engine can be lifted and lowered at will by the center of gravity lifting mechanism, and the center of gravity of the warning main engine can be lowered when the sea breeze is large, so as to ensure that the warning main engine can work normally and will not be blown down by the sea breeze.

Description

technical field [0001] The invention relates to the field of safety warning devices for bridge construction, in particular to a safety warning device for bridge construction. Background technique [0002] Bridges have the characteristics of going up to the sky, entering the ground, and crossing ditches and waters. The quality control of each step of bridge construction is the premise to ensure safety. The construction organization design is the soul. There are many large-scale construction facilities that need to be used in the process of bridge construction. Naturally There are many potential safety hazards. In order to avoid unnecessary dangers, bridge construction safety warning devices are used to warn passing pedestrians. However, the current safety warning devices have the following disadvantages: [0003] 1. During the construction process at the top of the bridge, some small falling objects often fall. The safety warning device for bridge construction is located belo...

AI Technical Summary

Problems solved by technology

[0003] 1. During the construction process at the top of the bridge, some small falling objects often fall. The safety warning device for bridge construction is located below the construction. The safety warning device itself has low protection performance, and small falling objects fall on the safety warning device. On the other hand, the electronic components inside the safety warning device will vibrate and shift, resulting in the failure of the safety warning device to work normally.

[0004] 2. When the bridge construction is located on the sea, the general safety warning devices for bridge construction are fixed by brackets. In order to make the warning more eye-catching, the warning device is placed at a higher place. Occasionally there will be wind on the sea, and the wind speed is relatively high. Safety warning The center of gravity of the device cannot be adjusted, and the sea breeze can easily blow down the safety warning device

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