濟南圍擋是一種經處理的圍欄。一般用於建築圍護、城市圍護、道路圍護。與傳統彩鋼圍擋相比，具有方便美觀、周轉率高的優點，成本比彩鋼圍欄低圍擋外殼為PVC材質，內襯為鍍鋅鋼管。經接頭規劃後，箱體整體形成，無焊點，強度高。表麵經過特殊工藝處理，形成保護膜，不僅使表麵光滑無鏽，而且清潔方便，可反複使用。

Jinan fence is a kind of treated fence. It is generally used for building enclosure, urban enclosure and road enclosure. Compared with the traditional color steel fence, it has the advantages of convenience, beauty and high turnover rate, and its cost is lower than that of the color steel fence. The enclosure is made of PVC and lined with galvanized steel pipe. After joint planning, the box body is formed as a whole, with no welding points and high strength. The surface is treated by special process to form a protective film, which not only makes the surface smooth and rust free, but also clean and convenient, and can be used repeatedly.

設備流程:基礎施工→設備上護欄樁→設備上下橫梁→設備圍欄板→重複上述流程。在需要圍護的地方進行地麵硬化或底層承重平台的施工，然後進行圍護裝置。

Equipment process: foundation construction → guardrail pile on equipment → upper and lower beams of equipment → equipment fence plate → repeat the above process. First, the ground hardening or the construction of the bottom bearing platform shall be carried out at the place requiring enclosure, and then the enclosure device shall be carried out.

應在圍擋開始處建立個圍護柱，圍護柱底部墊墊片，然後用螺釘將四周固定;其次，濟南圍擋的上下橫梁應在開始時架設，橫梁應通過圍欄柱上預留的孔進行連接，在上下橫梁之間安裝圍欄擋板。

The first enclosure column shall be established at the beginning of the enclosure, and the gasket shall be placed at the bottom of the enclosure column, and then the surrounding shall be fixed with screws; Secondly, the upper and lower crossbeams of Jinan enclosure shall be erected at the beginning, and the crossbeams shall be connected through the reserved holes on the fence posts. Fence baffles shall be installed between the upper and lower crossbeams.

安裝濟南圍擋時，應安裝在地麵上，上口平齊，用自攻螺釘固定在上、中、下橫梁上。研磨時，將上一道彩鋼護欄的下一道波紋準確地放置在上一道濟南工地圍擋的下一道波紋上，研磨時要平整，然後用自攻螺釘固定研磨區域。

When installing the fence at Jinan construction site, it shall be installed on the ground with the upper opening flush and fixed on the upper, middle and lower beams with self tapping screws. During grinding, the next wave of the previous color steel guardrail shall be accurately placed on the next wave of the previous Jinan construction site enclosure. During grinding, it shall be flat, and then the grinding area shall be fixed with self tapping screws.

施工時先測量彩鋼圍欄線地麵高差，根據高差進行圍欄基礎標高分段。需調平的斷麵應調平。無條件的斷麵還應盡量保持較長的水平線，並采用台階調節地麵造成的高程差。保證立柱的垂直度和直線度。

During construction, the ground elevation difference of color steel fence line shall be measured first, and the fence foundation elevation shall be segmented according to the elevation difference. The section to be leveled shall be leveled. For unconditional sections, a long horizontal line shall be kept as far as possible, and steps shall be used to adjust the elevation difference caused by the ground. Ensure the verticality and straightness of the column.

基準線應按圖紙要求用經緯儀提前放線，圓柱中心點用標尺標出。施工時每4根立柱或根據情況施工若幹根控製柱，並檢查其標高和線位。無誤後掛線施工中柱。當基礎混凝土強度達到70%以上時，濟南圍擋應懸掛承重。

The datum line shall be set out in advance with a theodolite according to the drawing requirements, and the center point of the cylinder shall be marked with a ruler. During construction, every 4 columns or several control columns shall be constructed according to the situation, and their elevation and line position shall be checked. Hang the line to construct the middle column after it is correct. When the foundation concrete strength reaches more than 70%, Jinan enclosure shall be suspended for bearing.

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