中山小区围墙护栏厂家 定制通透式铁艺栏杆 江门小区学校防爬栅栏
Chaozhou waterworks fence Zhanjiang Park iron fence Foshan transparent fence manufacturer

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The foundation pit guardrail is composed of protective screen and column, which is composed of electric welding. The column adopts 8cm square pipe with a height of 1.3m and a flange (8mm) at the bottom × 15cm × 15cm steel plate), the protective net of foundation pit guardrail is 2cm × 4cm square pipe is welded, and the distance between the cross ear and the upper and lower edges is 15cm. The monomer size is 1.1m and 1.7m. 10 bolts and a column with cross lug are fixed at both ends, and each flange has 4 bolt holes. After installation, the top of the guardrail is straight with the column, the lower edge is 20cm, and the spacing between the two columns is 2m. All raw materials are made of national standard materials. The top is tightly closed. The ground is expanded with 14 expansion bolts. They are made in strict accordance with the drawings. The dimensions are correct and the welding points are firm, so as to achieve the purpose of safety protection. The guardrail of the foundation pit is yellow and the column is red, which are painted in ink to achieve the warning effect of red and white. Foundation pit guardrail, especially the safety guardrail for the foundation pit of domestic sewage treatment tank in the new rural construction - common ones include concrete cement imitation wood guardrail, imitation bark guardrail, etc., with strong imitation ecological art.

厂家联系电话/微信：159-1846-0924