A temporary municipal guardrail post with convenient installation and anti-theft function

Abstract

The invention discloses a temporary municipal guardrail column which is easy to install and has an anti-theft function. A temporary municipal guardrail column which is convenient to install and has an anti-theft function comprises a ground, the top of the ground is plugged with a base, and the base The two sides of the base are provided with storage slots, the inside of the storage slot is equipped with a pushing block, and the inside of the base is equipped with a connecting rod. The temporary municipal guardrail column which is easy to install and has anti-theft function installs a reinforcement plate on the outside of the top of the base, so that when the column body is deflected by collision and the opening of the reserved hole becomes larger, the movable rod is squeezed during the deflection process Fill air into the air storage cavity, and keep the deflection force in the form of air pressure. After the deflection force disappears, the movable rod is pushed out by air pressure, so that the diameter of the ring formed by the reinforcement plate becomes larger, which plays a role of reinforcement. Function, prevent the opening of the reserved hole from being constantly squeezed, making the diameter larger, causing the column to tilt.

Description

technical field [0001] The invention relates to the technical field of municipal guardrails, in particular to a temporary municipal guardrail post which is easy to install and has anti-theft function. Background technique [0002] Municipal guardrail is a traffic aid with prompting, guiding and protecting functions. It plays an important role in today's social background with complex traffic network and frequent road construction. It can be seen everywhere in roads, parking lots or communities. [0003] There are many types of municipal guardrails, which are generally selected according to the use environment and functions. When temporary construction is carried out in some urban suburbs, some large iron guardrails are not practical, and some guardrails that are easy to carry and install are needed, but these guardrails are easy to install. Then the disassembly will be very simple, which will cause some passers-by to pull out the guardrail and throw it away or take it with t...

AI Technical Summary

Problems solved by technology

[0003] There are many types of municipal guardrails, which are generally selected according to the use environment and functions. When temporary construction is carried out in some urban suburbs, some large iron guardrails are not practical, and some guardrails that are easy to carry and install are needed, but these guardrails are easy to install. Then the disassembly will be very simple, which will cause some passers-by to pull out the guardrail and throw it away or carry it with them due to some special psychology. Therefore, we propose a temporary municipal guardrail post that is easy to install and has anti-theft function to solve the problem

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