A guardrail that can conveniently control crowd diversion on municipal roads

Abstract

The invention discloses a guardrail for conveniently controlling crowd diversion on municipal roads, relates to the technical field of diversion guardrails, solves the problems of inconvenient assembly and disassembly of current municipal diversion guardrails, and inconvenient operation when adjusting the guardrail for diversion, including the guardrail frame and the support column; the left and right sides and the rear side of the support column are fixedly provided with two sets of connecting frames; the front side of the support column is also fixedly provided with a group of support frames; the bottom of the support column is also fixedly connected There is a supporting base; the inside of the bottom of the supporting base is slidably embedded with a positioning block; the bottom of the supporting base is also fixed and symmetrically equipped with a total of four universal wheels; the guardrail frame and the connecting frame are connected by Pin fixed connection. The device can form two or more openings to allow pedestrians to pass through and play a diversion role, and the adjustment of the width of the opening can play a role in controlling the flow, which is convenient for security inspection and more convenient for adjusting crowd diversion.

Description

Technical field [0001] The present invention relates to the technical field of shunt guardrail, specifically a kind of guardrail for municipal roads can be conveniently controlled crowd diversion. Background [0002] Underground rail transit is referred to as the subway. It is the use of tunnels dug underground, the use of rail electric locomotive traction, in addition to the convenience of passengers, at intervals on the ground to build an entrance and exit, generally do not occupy the city's valuable land and space. It does not pose any environmental pollution to the ground, but also provides a good environment for passengers to avoid the noisy and irritable space of the city. The subway is a significant symbol of the integration of a city into the modern transportation of the international metropolis, at present, in the city that has built a subway, the subway has gradually become an important means of transportation for residents to travel, especially in the morning and eveni...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a guardrail that can conveniently control crowd diversion on municipal roads, so as to solve the problem that the existing municipal diversion guardrail proposed in the above background technology often needs to be assembled by bolts when assembling the main body of the guardrail and the support rod , It is inconvenient to operate when assembling and disassembling, and these guardrails are fixed. When it is necessary to adjust an opening for pedestrians to pass through, the guardrail can only be moved to adjust the position. It is also very inconvenient to allow pedestrians to pass and divert traffic. It will also produce a large friction force, and the adjustment is more laborious.

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