電纜橋架有多種型號可供選擇，不過在使用期間可根據現場還環境及技術要求選用托盤式、槽式、梯級式、玻璃防腐阻燃電纜橋架或鋼質普通型橋架。那么您知道電氣布線中什么情況下使用橋架嗎？下面濟南電纜橋架廠家為您講解。

There are many types of cable trays to choose from, but tray type, trough type, ladder type, glass anti-corrosion flame retardant cable tray or steel ordinary type cable tray can be selected according to the site environment and technical requirements during use. Do you know when cable tray is used in electrical wiring? Next, Jinan cable tray manufacturer will explain to you.

1、布線情況：

1. Wiring:

有些則是無源電(光)纜線(如數據電纜、視頻同軸電纜等),因此,在布線方式和路由選擇的排列進行設計時,應該加以區別,不但應該符合規范的要求,還要考慮布線的安全性、可擴性、經濟性和美觀,便于維修,電纜橋架作為承載各種電纜敷設的載體,從屬于布線的需要,同樣應遵循上述原則加以實施。

Some are passive electrical (optical) cables (such as data cables, video coaxial cables, etc.). Therefore, when designing the wiring methods and routing arrangements, we should distinguish between them. They should not only meet the requirements of the specification, but also consider the safety, scalability, economy and beauty of the wiring for easy maintenance. As the carrier of various cable laying, the cable bridge, which is subordinate to the wiring needs, should also be implemented according to the above principles.

2、使用原因：

2. Use reason:

由于建筑物內多種管線平行交叉,空間有限,特別是大型寫字樓、金融商廈、酒店、場館等建筑,信息點密集,纜線敷設除了采用樓板溝槽和墻內埋管方式外,在豎井和屋內天棚吊頂內廣泛采用電纜橋架,提供不同走向的布線,弱電系統的各種纜線分類布放在橋架內,其佳路由選擇和安裝方式要根據走向的要求。

Due to the parallel crossing of multiple pipelines in the building and the limited space, especially in large office buildings, financial malls, hotels, venues and other buildings, the information points are dense. In addition to the use of floor trenches and embedded pipes in the wall, cable bridges are widely used in shafts and ceiling ceilings to provide wiring in different directions. Various cables of the weak current system are arranged in the bridge by category. The preferred route selection and installation method should be based on the requirements of the direction.

并結合建筑結構和空調、電氣等管線協商的位置加以確定,無源纜線不能與有源電纜并排鋪設,受條件所限鋪放同一橋架內,其間須采用金屬隔板分設,引出的纜線盡量避免平面交叉,橋架穿越樓板,墻體或伸縮縫時,應該在建筑圖上標出予留相應的空洞和位置,避免因遺漏等到施工時臨時鉆空,可能傷及土建結構。

It shall be determined according to the negotiated position of the building structure, air conditioning, electrical and other pipelines. Passive cables cannot be laid side by side with active cables. They must be laid in the same bridge due to conditions. Metal partitions must be used between them. The outgoing cables should avoid plane crossing as far as possible. When the bridge passes through the floor, wall or expansion joint, the corresponding holes and positions should be marked on the building drawing to avoid temporary drilling due to omission, The civil structure may be damaged.

電氣布線中什么情況下使用橋架？以上就是問題的相關解答內容了，如果您對此有什么疑惑或者采購電纜橋架需求的話，可以直接來我們網站http://www.yeeones.com進行聯系咨詢！

When is the bridge used in electrical wiring? The above is the answer to the question. If you have any questions or need to purchase cable tray, you can come to our website directly http://www.yeeones.com Get in touch!