3.1 Sign piles

3.1.1 高压和超高压管道（P＞1.6MPa）必需设置标记桩.

3.1.1 High pressure and ultra-high pressure pipelines (P>1.6MPa) must be equipped with marker piles

3.1.2 其他压力级制管道可设置标记桩.

3.1.2 Other pressure grade pipelines can be equipped with marker piles

3.1.3 标记桩宜接纳塑料或其他非金属切合质料.

3.1.3 Marking piles should be made of plastic or other non-metallic conforming materials

3.1.4 标记桩设置的位置和间距应切合下列划定:

3.1.4 The position and spacing of sign piles should comply with the following regulations:

1 标记桩应装置在管道的正上方，当标记桩用作转角桩时，应装置在转角段中点的正上方.当管道正上方没有装置条件时，可设置在相对距离教近的路边绿化带内，并在标记桩上标明管桩适意图可如下所示.

1. The sign pile should be installed directly above the pipeline. When used as a corner pile, it should be installed directly above the midpoint of the corner section. When there are no installation conditions above the pipeline, it can be installed in the roadside green belt that is relatively close to the pipeline, and the suitability diagram of the pipe pile can be marked on the sign pile as follows

2 全关闭禁入蹊径不得设置标记桩.

No sign posts shall be set up on fully enclosed and restricted roads

3 标记桩的装置间距宜为100m.地面平展、视碍少、管蹊径由顺直的情形，标记桩的装置间距可大于100m.特殊地段，事故多发地段可以缩短装置间距.

The installation spacing of 3 sign piles should be 100m. In situations where the ground is flat, there are few visible obstacles, and the pipeline route is straight, the installation spacing of sign piles can be greater than 100m. In special areas and accident prone areas, the installation spacing can be shortened

4 标记桩的正面应包括警示用语并面向蹊径.

The front of the 4 sign posts should contain warning language and face the road

3.1.5 标记桩的形状应切合下列划定:

The shape of the sign pile should comply with the following regulations:

1 高压和超高压管道标记桩应为立方体，由桩和桩帽组成.

1. High pressure and ultra-high pressure pipeline marker piles should be cubic, consisting of piles and pile caps

2 其他压力级制管道标记桩应为三角形柱体.

2. Other pressure grade pipeline marker piles should be triangular columns

3.1.6 标记桩的尺寸可按以下划定选取.

The size of the marker pile can be selected according to the following regulations

1 立方体标记桩的尺寸为150mm×150mm× 1000mm.

The size of the 1 cube marker pile is 150mm × 150mm ×  1000mm

2 等边三角形柱体标记桩的尺寸为b×h: 150mm× 1000mm.

The size of the 2 equilateral triangular column marker pile is b × h: 150mm ×  1000mm

3.1.7 标记桩的内容必需包括管道权属单位名称、警示用语、联系电话。

The content of the 3.1.7 marker post must include the name of the pipeline ownership unit, warning language, and contact phone number.

3.1.8 标记桩的内容可包括标记桩编号、压力管道使用挂号编号、管道区域名称、企业标识等。

The content of 3.1.8 marker piles can include marker pile number, pressure pipeline usage registration number, pipeline area name, enterprise identification, etc.

3.1.9 标记桩的颜色应切合下列划定：

The color of the marker pile should comply with the following regulations:

1 标记桩的基色应为白色。标记桩上的文字和数字应为红色。

The base color of the 1 marker post should be white. The text and numbers on the marker posts should be red.

2 标记桩的顶部应为橙黄色（Y100M70）。高度为50mm。

The top of the 2 marker posts should be orange yellow (Y100M70). The height is 50mm.

3 橙黄色的下端应有20mm高度的反光带。

The lower end of the 3 orange yellow should have a 20mm high reflective tape.

4 当标记桩用作转角桩时，应在标记桩顶部用箭头示意。箭头的颜色应为绿色。

When the marker pile is used as a corner pile, an arrow should be used at the top of the marker pile for indication. The color of the arrow should be green.

3.1.10 标记桩的装置应切合下列划定：

3.1.10 The installation of sign piles should comply with the following regulations:

1 标记桩基础应浇筑混凝土牢靠，确保装置稳固。

The foundation of the sign pile should be fixed by pouring concrete to ensure stable installation.

2 标记桩应笔直装置。

2. Sign piles should be installed vertically.

谢谢您的阅读，此文的文章泉源：燃气标记桩更多的内容和问题请点击：我们会继续起劲的为您提供效劳，谢谢您的支持！

Thank you for reading. The source of this article is: Gas Sign Piles. For more information and questions, please click on: We will continue to work hard to provide you with services. Thank you for your support!