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電纜橋架的安裝不要出現馬虎的細節問題

文章來源:http://m.geteluoli.com/?? 作者:電纜橋架廠家發布時間:2023-11-20?瀏覽次數:1

返回:行業動態

1、確定方向:根據建筑平面布置圖,結合空調管線和電氣管線等設置情況、方便維修,以及電纜路由的疏密來確定電纜橋架的路線。在室內,盡可能沿建筑物的墻、柱、梁及樓板架設,如需利用綜合管廊架設時,則應在管道一側或上方平行架設,并考慮引下線和分支線盡量避免交叉,如無其它管架借用,則需自設立(支)柱。

1. Determine direction: Based on the building layout plan, combined with the installation of air conditioning and electrical pipelines, convenient maintenance, and the density of cable routing, determine the route of the cable tray. Indoor, it is best to install along the walls, columns, beams, and floors of the building. If it is necessary to use a comprehensive pipe gallery for installation, it should be installed parallel on one side or above the pipeline, and the down lead and branch lines should be avoided from crossing as much as possible. If there are no other pipe racks to borrow, it is necessary to set up (support) columns by oneself.

荷載計算:要計算電纜橋架主干線縱斷面上單位長度的電纜重量。

Load calculation: To calculate the weight of the cable per unit length on the longitudinal section of the main cable tray.

3、確定橋架的寬度:根據布放電纜條數、電纜直徑及電纜的間距來確定電纜橋架的型號、規格、托臂的長度。還要確定支柱的長度、間距、橋架的寬度和層數。

3. Determine the width of the cable tray: Determine the model, specification, and arm length of the cable tray based on the number of laid cables, cable diameter, and cable spacing. Also determine the length, spacing, width, and number of layers of the support columns.

4、確定安裝方式:根據場所的設置條件確定橋架的固定方式,選擇懸吊式、直立式、側壁式或是混合式,連接件和緊固件一般是配套供應的。

4. Determine the installation method: Determine the fixing method of the bridge according to the setting conditions of the site, and choose the suspension type, vertical type, side wall type, or mixed type. The connectors and fasteners are generally supplied as a complete set.

5、如與電力電纜橋架合用時,應將電力電纜和弱電電纜各直一側,中間采用隔板分隔。

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5. When used in conjunction with power cable trays, the power cable and weak current cable should be separated by a partition on each side.

6、弱電電纜與其它低電壓電纜合用橋架時,應嚴格執行選擇具有外屏蔽層的弱電系統的弱電電纜,避免相互間的干擾。

6. When using a bridge with weak current cables and other low-voltage cables, strict selection of weak current cables with external shielding layers should be carried out to avoid mutual interference.

7、橋架支撐點,如立柱、托臂或非標準支、構架的間距、安裝方式、型號規格、標高,可同意在平面上列表說明,也可分段標出用不同的剖面圖、單線圖或大樣圖表示。

7. The spacing, installation method, model specifications, and elevation of bridge support points, such as columns, brackets, or non-standard supports and frameworks, can be agreed to be listed on the plan, or marked in sections using different cross-sectional, single line, or detailed drawings.

8、電纜引下點位置及引下方式,一般而言,大批電纜引下可用垂直彎接板和垂直引上架,少量電纜引下可用導板或引管注明引下方式即可。

8. Generally speaking, for a large number of cables to be led down, a vertical bending plate and vertical lead up frame can be used, while for a small number of cables to be led down, a guide plate or pipe can be used to indicate the lead down method.

9、電纜橋架宜高出地面2.2米以上,橋架頂部距頂棚或其它障礙物不應小于0.3米,橋架寬度不宜小于0.1米,橋架內橫斷面的填充率不應超過百分之五十。

9. The cable tray should be 2.2 meters above the ground, and the distance from the top of the tray to the ceiling or other obstacles should not be less than 0.3 meters. The width of the tray should not be less than 0.1 meters, and the filling rate of the cross-section inside the tray should not exceed 50%.

本文由山東電纜橋架友情奉獻.更多有關的知識請點擊:http://www.sdhangfeng.com真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

This article is dedicated by Shandong Cable Bridge Friendship. For more relevant knowledge, please click on: http://www.sdhangfeng.com Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned

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