In recent years, Shandong bridge is now widely used, which has certain requirements for installation. In the process of bridge installation, we need to make corresponding different measures according to different bridge installation methods. The following is about bridge installation.

　　1、電纜橋架從正常環境穿過墻體進入防火、防爆環境，墻體應安裝相應的密封裝置。

　　1. The cable tray passes through the wall from the normal environment into the fire-proof and explosion-proof environment, and the wall shall be installed with corresponding sealing devices.

　　2、電纜橋架從室內穿墻到室外，在墻外應采取防雨措施。

　　2. When the cable bridge passes through the wall from indoor to outdoor, rain proof measures shall be taken outside the wall.

　　3.電纜橋架安裝時從室內到室外墻高的部分,電纜橋架應先斜向下擴展適當的距離,然后向上循環風扇應設置防止雨水流入房間沿電纜橋架。

　　3. During the installation of cable tray, for the part from indoor to outdoor wall height, the cable tray shall be extended to a proper distance in a slant downward direction, and then the upward circulation fan shall be set to prevent rainwater from flowing into the room along the cable tray.

　　4. 當電纜橋架通過伸縮沉降縫時，電纜橋架應斷開約100mm的距離。

　　4. When the cable bridge passes through the expansion settlement joint, the cable bridge shall be disconnected for about 100 mm.

　　5. 玻璃纖維橋適用于各種氣候條件下的室內外使用。它可以安裝在墻壁上，也可以沿電纜通道水平鋪設，并帶有屋梁。或者，玻璃纖維橋梁可以沿著墻壁或結構垂直放置。

　　5. Fiberglass Bridge is suitable for indoor and outdoor use under various climatic conditions. It can be installed on the wall or laid horizontally along the cable channel with roof beams. Alternatively, fiberglass bridges can be placed vertically along walls or structures.

　　在山東省境內的橋梁使用過程中，不僅要注意安裝中的注意事項，還要在施工中有良好的管理制度，在后期的維護中注意細節:

　　During the use of bridges in Shandong Province, attention should be paid not only to the precautions in the installation, but also to the good management system in the construction. Attention should be paid to the details in the later maintenance:

　　注意山東大橋不同安裝方式的細節

　　Pay attention to the details of different installation methods of Shandong bridge1、橋梁施工管理制度

　　1. Bridge safety construction management system(1)進出工作區域必須登記時間、人數和工作內容。

　　(1) Time, number of people and work content must be registered when entering and leaving the work area.

　　施工人員進入施工時要佩帶工作證、帽、穿工作服。

　　Construction personnel shall wear work permit, safety helmet and work clothes when entering the construction.

　　(3)進入pp管工作區施工，嚴禁吸煙。

　　(3) No smoking is allowed when entering PP pipe work area for construction.

　　(4)帶電作業區域允許工作，戴絕緣手套，穿絕緣鞋。

　　(4) It is allowed to work in the live working area, wear insulating gloves and shoes.

　　2. 需要注意的維護細節

　　2. Maintenance details to be noted

　　(1)日常保養:用干凈的軟布定期擦拭干凈表面的灰塵痕跡即可。

　　(1) Daily maintenance: clean the dust traces on the surface with a clean soft cloth regularly.

　　(2)定期保養:用專用蠟均勻地涂在外面，一段時間后用干凈的軟布拋光，使FRPP管能靈活轉動，防銹抗氧化。如往常一樣可以按季度進行密鑰維護。五金配件，金屬把手可少用油擦干，防潮。一塊柔軟的布擦去了輪廓上的灰塵痕跡。

　　(2) Regular maintenance: apply special wax evenly on the outside, polish with clean soft cloth after a period of time, so that FRPP pipe can rotate flexibly, rust proof and oxidation resistant. As usual, key maintenance can be performed quarterly. Hardware accessories, metal handle can be dried with less oil, moisture-proof. A soft cloth wiped the dust marks off the outline.

　　應使用干燥清潔的軟布，使用專用的保養蠟。

　　Use dry and clean soft cloth and special maintenance wax.

　　在我們山東電纜橋架的日常使用中，我們應該注意不同安裝方式的細節，良好的維護和良好的橋梁施工管理系統也是非常重要的，希望以上內容能對您有所幫助。

　　In our daily use of Shandong cable bridge, we should pay attention to the details of different installation methods. Good maintenance and good bridge construction management system are also very important. I hope the above can help you.