Adjustable assembly and disassembly assisting device for guardrail

Abstract

The invention discloses an adjustable assembly and disassembly assisting device for a guardrail and relates to the field of guardrail assembly and disassembly assistance. The adjustable assembly and disassembly assisting device comprises a movable frame, a lifting frame and a clamping frame, wherein the cross section outline of the movable frame is of a concave structure, a first base plate is fixed to the bottom surface of the movable frame, the side face of the movable frame is provided with a straight groove opening in the length direction, and the lifting frame is slidingly connected between two side plates of the movable frame. The middle of the upper surface of the first base plate is fixedly provided with a first air cylinder. The cross section outline of the lifting frame is of anL-shaped structure, the lifting frame comprises a lifting plate and a second base plate, the second base plate is fixed to the bottom surface of the lifting plate, and one opposite side face of the lifting plate is slidingly connected with the two side plates of the movable frame. The adjustable assembly and disassembly assisting device can effectively clamp the guardrail through matching of an upper clamping plate and a lower clamping plate and cooperate with the clamping plates to achieve guardrail pickup or placement with a supporting column as a rotary carrier, the guardrail dismounting efficiency is improved, the labor intensity of labor is reduced, and guarantee is provided for safety of the guardrail.

Description

technical field [0001] The invention belongs to the technical field of auxiliary disassembly and assembly of guardrails, and in particular relates to an adjustable auxiliary disassembly and assembly device for guardrails. Background technique [0002] With the gradual increase of highway mileage and the expansion of highways in our country, people often need to install and dismantle guardrails on both sides of the highway; guardrails have brought certain protection to people's safe driving. However, most of the disassembly and installation of the guardrails currently rely on manual work, and someone needs to carry the guardrails and fix them with bolts. This method reduces the efficiency of disassembly and assembly of the guardrails, and is easy to cause damage to the guardrails, which affects the reuse of the guardrails. , to a certain extent, increases the labor intensity of workers, so it is necessary to study an adjustable auxiliary disassembly equipment for guardrails t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an adjustable auxiliary disassembly device for guardrails, which can effectively clamp the guardrail through the cooperation of the upper clamping plate and the lower clamping plate, and cooperate with the clamping plate to use the support column as the rotation carrier Realize the pick-up or placement of the guardrail, which solves the problem of low efficiency of manual dismantling of the guardrail and easy damage to the guardrail

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