電纜橋架與電纜槽盒的區(qū)別

電纜橋架與電纜槽盒的區(qū)別

橋架的定義：由托架、附件、 支 （吊） 架三類部件構(gòu)成的、 支承電纜線路的，具有連續(xù)剛性的結(jié)構(gòu)系統(tǒng)。
電纜槽盒的定義:將絕緣導(dǎo)線、 電纜、 軟線完全包圍起來和或?yàn)檫m應(yīng)其他電氣設(shè)備而設(shè)的由一可拆卸的蓋和一底座組成的密閉型包封系統(tǒng).
比較電纜橋架和電纜槽盒的定義可知， 電纜橋架中的無孔托盤加蓋板則組成密閉包封系統(tǒng)，也即是電纜槽盒。 故在工程設(shè)計(jì)中， 對(duì)封閉的電纜橋架系統(tǒng)， 應(yīng)稱為 “電纜槽盒” 或 “無孔托盤加蓋板”， 而不宜使用 “封閉電纜槽盒” 或 “無孔盤” 等稱之。 設(shè)計(jì)文件 （含圖紙） 是具有法律效力的工程文件， 其專業(yè)名詞應(yīng)嚴(yán)格采用規(guī)范術(shù)語(yǔ)， 不得隨意創(chuàng)造名稱或采用日常口語(yǔ)， 否則有失設(shè)計(jì)文件的嚴(yán)肅性。

The difference between cable tray and cable tray

The definition of a bridge: a continuous rigid structural system consisting of a supporting cable line consisting of a bracket, an attachment, and a support (suspension) frame.

Cable tray: the definition of the insulated wire, cable, completely surrounded and soft wire or for adapt to other electrical equipment is composed of a removable cover and a base of the closed type of coating systems.

By comparing the definition of cable tray and cable tray box, it can be seen that the non-hole tray and cover plate in cable tray form a closed packing system, namely cable tray. So in engineering design,

For closed cable tray system, it should be called "cable slot box" or "non-hole tray with cover plate", but not "closed cable slot box" or "non-hole disc". Design documents

(including drawings) is a legally binding project file, the professional noun should be strict with standard terminology, shall not be arbitrarily create name or use daily oral English, otherwise the seriousness of the design documents.