Metal frame guardrail, also known as "frame isolation fence", is a fence that tightens the metal mesh (or steel plate mesh, barbed wire) on the supporting structure. It uses high-quality wire rod as raw material and is made of welded mesh with anti-corrosion protection. It has the characteristics of strong load-bearing capacity, safety and reliability, and easy installation and maintenance. The following is a detailed introduction to the metal frame guardrail:
1. Materials and Structure
Material: The main materials of metal frame guardrails include high-quality wire rod, steel pipe or aluminum alloy columns, beams, and mesh woven with metal wire. Among them, the columns and beams are usually made of steel pipes or aluminum alloys, and the mesh part is woven with metal wire.
Structure: The metal frame guardrail consists of three parts: columns, beams and mesh. The columns serve as the supporting structure, the beams are connected to the columns to enhance the overall stability, and the mesh forms a solid protective layer.
2. Features and Advantages
Strong load-bearing capacity: The metal frame guardrail is made of high-strength materials and can withstand large external impacts.
Safe and reliable: The anti-corrosion treated metal material and the special connection method ensure the durability and safety of the guardrail.
Easy to install and maintain: The installation and maintenance of the metal frame guardrail are relatively simple and quick, which reduces the cost of use.
Transparent vision: The design of the metal grid not only ensures the transparency of the vision, but also effectively blocks the entry and exit of people or objects.
3. Application fields
Metal frame guardrails are widely used in many fields, including but not limited to:
Construction sites: As an important safety facility on construction sites, metal frame guardrails can isolate the construction site from the surrounding environment, prevent people and non-related persons from mistakenly entering the construction area, and reduce the risk of accidents.
Public places: It plays an important role in the management of public places such as parks, squares, and stadiums. It can guide the flow of people and vehicles, maintain order, and ensure the safety of tourists and other users.
Farmland protection: It is used to establish farmland boundaries and protect crops from damage. At the same time, it can also be used in animal husbandry to delineate the range of livestock activities.
Transportation facilities: It is used as isolation and protection facilities in transportation facilities such as highways and railways to ensure the safety of road users.
4. Installation method
The installation method of metal frame guardrail is mainly divided into the following steps:
Measure the length of the road section: measure according to the actual length of the road section to be installed and the width of the frame guardrail net.
Dig the column pit: dig the column pit according to the design requirements to ensure that the column can be firmly installed on the ground.
Install the column: put the column into the pit and pour cement to fix it. When installing the column, pay attention to fix it firmly and maintain a certain slope to enhance stability.
Install the frame net: tighten the metal mesh on the column and beam, and use buckles or nuts to connect and fix it. When connecting, ensure that it is firm and reliable and add anti-theft plugs to prevent theft.
In summary, the metal frame guardrail is a guardrail product with broad application prospects. Its excellent performance and characteristics have made it widely used and recognized in many fields.
Post time: Aug-15-2024