The marker post is applicable to gas sign, oil sign, traffic warning, water supply sign, petrochemical warning, radio and television sign, power supply sign, communication sign and ground sign warning of embedded optical cable. Next, the manufacturer of water supply marker post will talk about the application specifications and production requirements of marker post laying.

Code for application of marker post laying:

1. Requirements for buried depth of cable marker posts: outdoor marker posts shall be laid conspicuously. It serves as a warning sign and is generally higher than the ground.

2. One marker post or signboard shall be buried at 20m in straight section of cable channel.

3. At each corner of the cable line, one marker post shall be buried according to the corresponding symbol.

4. Each joint in the middle of the cable route shall be buried with one cable middle end marker post.

5. Sign boards shall be installed every 5-10 meters at cable crossings and turns. When cables enter and exit shafts, tunnels and buildings, signboards shall be installed on both sides of the exit

6. The marker post is marked with the pipeline type, company name, reporting telephone number, pipe diameter and stake number, so that people can clearly understand the burial of underground pipelines after seeing the marker post. At the same time, every citizen can be aware of the maintenance and supervision of the marker post through reporting telephone.

Production requirements for marker posts:

1. The strength of the marker post shall be high, and the product shall be made of new unsaturated resin material.

2. The marker post shall be impact resistant, wear resistant, high temperature resistant, corrosion resistant and have a long service life.

3. The marker post shall be beautiful in appearance, clear in font and pattern, and warning and can beautify the urban environment.

4. The marker post shall be light in weight, convenient for transportation and installation, which can greatly reduce labor force and labor intensity.

5. The marker post shall be anti theft, and the synthetic materials shall have no recycling value and be natural anti-theft.

The water supply marker post is light in weight, suitable for handling, simple in installation and anti theft. The material has no recycling value and is naturally anti-theft It can effectively solve the problem that important underground facilities are cut off, with significant social and economic benefits. Come to our website if you need http://webtest2.daoshangbao.cn Ask and understand!