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濟南電纜橋架如何在豎井中順利架設?

文章來源:http://www.ezxiaoyuan.com/?? 作者:電纜橋架廠家?? 發布時間:2022-03-30?? 瀏覽次數:

返回:常見問題
  電纜橋架應用與很多場合中,也發揮著本身的作用,使用效果還是很不錯的,那么有的用戶就會問電纜橋架如何在豎井中順利架設呢?那我們就一起來看看架設的方法吧。
  Cable bridge application and many occasions, also plays its own role, the use effect is very good, then some users will ask how to install cable bridge in the shaft smoothly? Let's take a look at the method of erection.
  濟南電纜橋架就位后,即可鋪設電纜。根據設計要求,橋內需要敷設的電纜應放置整齊,排列整齊。盡量避免穿越。鋪設時應按適當距離固定,并及時安裝標志。電纜終端和標志應安裝在豎井的兩端,行號應在標志上標明。如無編號,應注明電纜型號、規格及產地:字跡清晰、不易脫落、規格統一、耐腐蝕、吊掛公司。在終端和連接器處留出多余的電纜長度。
  After ji 'nan cable bridge is in place, the cable can be laid. According to the design requirements, the cables to be laid in the bridge should be neatly placed and arranged. Try to avoid crossing. Laying should be fixed according to the appropriate distance, and timely installation of signs. Cable terminals and marks shall be installed at both ends of the shaft, and line numbers shall be indicated on marks. If there is no serial number, the cable model, specification and origin should be indicated: clear writing, not easy to fall off, uniform specification, corrosion resistance, hanging company. Leave extra cable lengths at terminals and connectors.
  電纜進入豎井、面板和管道時,應關閉進出口,并密封管道開口。對于井筒內敷設麻皮的電纜,應剝去麻皮,并做好鎧裝防腐蝕處理。電纜橋架通過豎井后,用防火枕將其密封嚴實。結構施工時,采用預埋在樓板底面的預埋件固定防火隔板,防火隔板采用4mm厚鋼板制作。
  When cables enter shafts, panels and pipes, the inlet and outlet should be closed and the pipe openings sealed. For the cable laid with hemp skin in the wellbore, the hemp skin should be peeled off, and the armored anti-corrosion treatment should be done. After the cable bridge passes the shaft, it is sealed tightly with a fireproof pillow. In the construction of the structure, the embedded parts embedded in the bottom of the floor are used to fix the fireproof partition, and the fireproof partition is made of 4mm thick steel plate.
  火枕共有三種規格,其中I型為32O×120×25,II型為160×120×25,III型為160×75×25,應根據大小選擇火枕的類型預留孔的大小和橋架的尺寸。在防火隔板上放置防火枕時,應擺放整齊,并靠近電纜,使防火枕與電纜的間隙不大于1cm,防火枕的厚度不宜過大。小于24厘米。
  There are three specifications of the fire pillow, of which type I is 32O×120×25, type II is 160×120×25, and type III is 160×75×25. The size of the reserved hole and the size of the bridge should be selected according to the size of the type of the fire pillow. When placing fire pillows on the fire partition, they should be neatly placed and close to the cable, so that the gap between the fire pillows and the cable is not more than 1cm, and the thickness of the fire pillows should not be too large. Less than 24 cm.
  另外可采用吊頂支撐柱作為線槽在頂棚內敷設線纜時,每根支撐柱所管轄范圍內的線纜可以不設置線槽進行布放,但應分束綁扎。纜線護套應阻燃,纜線選用應符合設計要求。不應受到外力的擠壓和損傷。
  In addition, if a suspended support column can be used as a cable trough to lay cables in the ceiling, the cables within the jurisdiction of each support column can be routed without a cable trough, but should be bundled. Cable sheath should be flame retardant, cable selection should meet the design requirements. Should not be squeezed and damaged by external forces.
  怎么樣,看完以上的講解內容相信您對此問題有了一定的理解了,那么如果您想了解更多內容的話,不妨點擊http://www.ezxiaoyuan.com我們網站來咨詢呢!
  How, after reading the above explanation content, I believe you have a certain understanding of this problem, so if you want to know more, you might as well click http://www.ezxiaoyuan.com to consult our website!
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