During the installation process of the bridge, there are high requirements for its construction, and different construction methods have different requirements. This requires implementation based on its characteristics. So, what are the different methods for installing the bridge

（1）桥架及附件采用机械或手动切割，不可使用火焊、电焊切割。

(1) The bridge and accessories shall be cut mechanically or manually, and flame welding or electric welding shall not be used for cutting.

（2）桥架的槽盒和槽盒之间，槽盒和盖板之间，盖板与盖板之间的连接要紧密牢固。

(2) The connection between the slot box and slot box of the bridge, between the slot box and the cover plate, and between the cover plate and the cover plate should be tight and firm.

（3）桥架在安装过程中与热表而管路的距离一定要保证。

(3) The safe distance between the bridge and the heat meter and pipeline during installation must be ensured.

（4）桥架支持柱的安装要距离相等，移动泵车 加药装置整齐化一，并符合设计要求。桥架的安装要横平竖直，整齐关观。

(4) The installation of bridge support columns should be at an equal distance, and the mobile pump truck dosing device should be neatly arranged and meet the design requirements. The installation of the bridge should be horizontal and vertical, and be neat and orderly.

（5）桥架在安装过程中的焊接部分要做好防腐刷油。

(5) The welding part of the bridge during installation should be well protected against corrosion and coated with oil.

（6）桥架安装完毕，在电缆桥架上海隔一定距离两侧喷上其通适编号。

(6) After the installation of the cable tray, spray its universal number on both sides of the cable tray at a certain distance.

（7）在配电盘下电缆火层、沟适、隧适内的电缆支。吊架应按合理的方式布置，以电缆整齐、避兔交义。

(7) The cable support in the cable fire layer, trench, and tunnel under the distribution board. The hanger should be arranged in a reasonable manner to ensure that the cables are neat and avoid conflicts.