电缆桥架安装中应注意的一些问题
当前,昆明电缆桥架制造行业产品型号、命名还是各个厂家自己定义,桥架产品结构多样,技术及型号、字样没有统一标准,
在电缆桥架安装过中给施工人员带来不便,下面由云南惠博桥架厂网络运营小编与你分享电缆桥架安装过程中需要注意的一些事项:
一、电缆桥架的选择详细审看电缆桥架施工图,了解公司设计部门是选择那家电缆桥架厂,什么桥架型号以及结构。昆明桥架一般是钢制结构,常用的有梯架、托盘式两种。
根据电缆清单,统计电缆桥架中需要敷设的电缆数量和规格,核算选择的电缆桥架是否满足承载。在桥架订货时,要根据施工情况,统计是否需要增订吊架、弯通、托臂等。因为电缆桥架施工实际情况可能与现场不一致,同时还要注意桥架的颜色与其他建筑搭配一致。
二、电缆桥架的安装
电缆桥架进入施工现场,应提交产品合格证、相关检测报告。同时检测电缆桥架是否符合要求。为了散热、维护电缆桥架之间要预留一定的空间。电缆桥架与其他管道平行安装时,其距离要符合相关规定。电缆桥架的支架、吊架质量要符合相关标准。电缆桥架水平敷设时,支撑距离在一点五米到三米之间,垂直敷设时,固定距离小于两米。电缆桥架托臂之间小于10MM
Some problems should be paid attention to in the installation of cable bridge
Currently, the product model and name of kunming cable bridge manufacturing industry are still defined by each manufacturer. The product structure of the bridge is diverse, and there is no unified standard for technology, model and words.
Due to the inconvenience caused to the construction personnel during the installation of the cable bridge frame, the network operation of yunnan huibo bridge frame factory is arranged to share with you some matters needing attention during the installation of the cable bridge frame:
1. Selection of cable bridge frame
Review the construction drawing of cable bridge frame in detail to understand the company's design department is to choose the cable bridge plant, what type of bridge frame and structure. Kunming bridge is generally made of steel structure, commonly used ladder frame, tray type two.
According to the cable list, count the number and specifications of cables to be laid in the cable bridge frame, and check whether the selected cable bridge frame meets the load capacity.
When ordering the bridge frame, according to the construction situation, it is necessary to make statistics on whether additional hanger, elbow and arm should be ordered. Because the actual construction situation of cable bridge may not be consistent with the site, and at the same time
Also note that the color of the bridge is consistent with that of other buildings.
Installation of cable bridge
When the cable bridge enters the construction site, the product qualification certificate and relevant inspection report shall be submitted. At the same time, check whether the cable bridge frame meets the requirements.
In order to dissipate heat and maintain the cable bridge between a certain space. When the cable bridge is installed in parallel with other pipelines, its distance shall conform to relevant regulations. The quality of the cable bridge bracket and suspension frame shall meet the relevant standards. cable
When laying horizontally, the supporting distance is between 1.5 m and 3 m, and when laying vertically, the fixed distance is less than 2 m. Cable bridge bracket bracket between less than 10MM
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