Multipurpose guardrail capable of being rapidly disassembled and assembled and installation method of multipurpose guardrail

Abstract

The invention discloses a multipurpose guardrail capable of being rapidly disassembled and assembled. The device comprises bases, vertical rods and cross rods; the bottom ends of the vertical rods aremounted at the top ends of the bases; two ends of each cross rod are connected between two adjacent vertical rods, so that the cross rods and the vertical rods can form a guardrail; an inner cavity is formed in each vertical rod; a lifting rod is arranged in the inner cavity; a lifting block is installed on the side wall of the lifting rod; a positioning block is installed at the end, away from the lifting rod, of the lifting block; an inserting block is fixedly arranged at the end of each cross rod; an upward positioning groove is formed in the end of each inserting block; and the cross rodcomprises an outer sleeve and a telescopic rod. According to the multipurpose guardrail of the invention, the bases and the vertical rods are assembled through simple plug pin combination, assemblingand disassembling are fast; the plug pin combination of the vertical rods and the ends of the cross rods is achieved by additionally arranging the lifting rods in the vertical rods, so that assemblingand disassembling are convenient; the cross rods are arranged to be telescopic rods; the length of the cross rods can be adjusted according to actual conditions; and the functionality of the multipurpose guardrail is improved.

Description

technical field [0001] The invention relates to the field of roadbeds, in particular to a multi-purpose quickly detachable guardrail and an installation method thereof. Background technique [0002] A guardrail is a fence. Guardrails are mainly used for the protection and protection of personal safety and equipment and facilities in residences, highways, commercial areas, public places and other occasions. Guardrails can be seen everywhere in our lives. [0003] The columns of the guardrail are fixed to the ground by expansion bolts. It is usually installed on both sides of the logistics channel, around the production equipment, in the corner of the building, on both sides of the door and the edge of the cargo platform, etc. Effectively reduce the damage to equipment and facilities caused by accidental impact when transporting equipment back and forth. [0004] Road administration often uses guardrails to isolate two-way streets or motor vehicle lanes from non-motor vehi...

AI Technical Summary

Problems solved by technology

[0004] Road administration often uses guardrails to isolate two-way streets or motor vehicle lanes from non-motor vehicle lanes. Most of these guardrails are assembled with detachable guardrails, which basically consist of base vertical bars and horizontal bars. The splicing type is used, that is, the horizontal bars and vertical bars of each area are assembled before assembly, the base is selected, and then assembled. The whole process requires a lot of manpower, and each horizontal bar of this type of guardrail The rods are all made according to the needs, that is, their length cannot be adjusted according to the period. If the base installation is not standard, it needs to be readjusted, otherwise the horizontal rod cannot be installed. At the same time, the installation of the horizontal rod and the vertical rod is mostly carried out by bolts. Assembly, whether it is assembly or disassembly, is very cumbersome, and the single length of the crossbar also limits its single use, and cannot be adjusted according to the actual use location and environment

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