Elastic protection device for edge of port wharf

Abstract

The invention discloses an elastic protection device for the edge of a port wharf, which comprises a fixed seat, a supporting plate, a fixed block, a fixed column body, a connecting seat I, a connecting seat II, a protection plate, an elastic plate, a supporting seat, a connecting shaft, a movable sleeve body, a guide hole, a buffer spring I, a movable block, a fixed sleeve body, a buffer spring II and the like. The elastic protection device has a reasonable and simple structure, wherein the fixed seat, the supporting plate, the fixed block and the fixed column body form a triangle shape, thereby enhancing the stability of the supporting plate to support and fix and ensuring that the upper side of the protection plate can rotate around the hinge joints of the connecting seat I and the connecting seat II. The buffer spring I and the buffer spring II provided in the device can improve the buffering effect of the lower side of the protection plate when the protection plate is impacted. When being impacted, the protection plate will rotate around the two hinge joints of the connecting seat I and the connecting seat II to form an inclined plane, so that a part of the impact force can betransmitted to the ground to ensure that the protective effect of the protection device will not be affected by the damage.

Description

technical field [0001] The invention relates to a protective device, in particular to an elastic protective device for the edge of a port wharf. Background technique [0002] The port terminals are all set up by the river or the sea, and the flow of people in the port terminal is relatively large. In order to protect people or vehicles from falling into the river or sea, it is relatively common to set up protective fences on the shore of the port terminal. Protection The fence plays the role of warning and protection; at night, due to the dark sky, people traveling can't see the position of the fence, and the effect of the fence at night is greatly reduced. Vehicles and people It is very prone to safety accidents; and the ordinary guardrail can only serve as a warning. When the vehicle is running at high speed, it collides with the guardrail and does not have a buffer effect, causing great damage to the vehicle and the driver itself. The guardrail of elastic cushioning effe...

AI Technical Summary

Problems solved by technology

[0002] The port terminals are all set up by the river or the sea, and the flow of people in the port terminal is relatively large. In order to protect people or vehicles from falling into the river or sea, it is relatively common to set up protective fences on the shore of the port terminal. Protection The fence plays the role of warning and protection; at night, due to the dark sky, people traveling can't see where the fence is located, and the effect of the fence playing a warning and protection is greatly reduced at night, vehicles and people It is very prone to safety accidents; and the ordinary guardrail can only serve as a warning. When the vehicle is running at high speed, it collides with the guardrail and does not have a buffer effect, which causes great damage to the vehicle and the driver itself. The protective fence with elastic buffering effect is necessary

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