电缆桥架可以单独安装在建筑物中，也可以将机器设备安装在各种建筑物和支架上。所有部件均热浸镀锌。机器设备无论是室内还是室外，都具有很好的防腐效果。下面分享下桥架的安装事项以及成品保护的相关内容。

Cable trays can be installed in buildings alone, or machines and equipment can be installed on various buildings and supports. All parts are hot dip galvanized. Both indoor and outdoor machinery and equipment have good anti-corrosion effect. The installation of the lower bridge and the protection of finished products are shared below.

桥架的安装事项

Installation of bridge

1、梯架与托盘通过连接板连接，并用垫圈、弹簧垫圈和螺母紧固。螺母应位于梯架和托盘的外侧。

1. The ladder is connected with the tray through the connecting plate and fastened with washers, spring washers and nuts. Nuts shall be located on the outside of ladders and trays.

2、电桥与电器柜、箱、箱连接时，进出线应与地脚连接紧，用螺丝拧紧，两端密封。

2. When the bridge is connected with the electrical cabinet, box and box, the incoming and outgoing lines shall be tightly connected with the foundation, screwed and sealed at both ends.

3、桥架通过建筑物变形缝（伸缩缝、沉降缝）时，应将桥架本身断开，并在槽内搭接一块内连接板，一端不需搭接。固定的。

3. When the bridge passes through the deformation joint (expansion joint and settlement joint) of the building, the bridge itself shall be disconnected, and an internal connecting plate shall be overlapped in the groove, and one end does not need to be overlapped. changeless.

4、桥梁的直角弯头、三通、四通应使用厂家提供的相应配件，施工单位不得自行制作；桥盖应无翘曲角，接口应严密整齐。

4. The right angle elbow, tee and cross of the bridge shall use the corresponding accessories provided by the manufacturer, and the construction unit shall not make them by itself; The bridge cover shall have no warping angle, and the interface shall be tight and tidy.

5、电缆桥架穿过防火墙、防火地板时，应采取防火隔离措施。

5. When the cable tray passes through the firewall and fireproof floor, fireproof isolation measures shall be taken.

桥架的成品保护

Finished product protection of bridge

1、安装电缆桥架时，保持墙壁和屋顶的清洁。

1. Keep walls and roofs clean when installing cable trays.

2、电缆桥架和支架安装好后，应做好防护，防止其表面被污染或划伤。

2. After the cable tray and support are installed, they shall be protected to prevent their surfaces from being polluted or scratched.

3、安装金属电缆桥架时，应注意保持墙面清洁。

3. When installing metal cable tray, pay attention to keep the wall clean.

4、 山东桥架电缆敷设完成后，桥盖应完整平整，不得遗漏，以免损坏和污染桥梁。

4. After the cable laying of Shandong bridge is completed, the bridge cover shall be complete and flat without omission, so as to avoid damage and pollution to the bridge.

5、室内电缆沿桥架或桥架敷设时，应在管道和空调工程基本施工完成后进行，以防其他施工损坏电缆。

5. Indoor cables shall be laid along the cable tray or cable tray after the basic construction of pipeline and air conditioning works is completed, so as to prevent cables from being damaged by other professional construction.

6、安装并锁好电缆两端的门窗，防止电缆丢失或损坏。

6. Install and lock the doors and windows at both ends of the cable to prevent cable loss or damage.

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