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  • 彩铝天沟檐槽怎么样设计安装会更安全和方便
  • 本站编辑:杭州曼布斯建材有限公司发布日期:2019-05-03 20:53 浏览次数:

  彩铝天沟檐槽在设计安装中要注意哪些安全问题前几年,发生了多起彩铝天沟檐槽坠落,彩铝天沟檐槽施工不当导致人身意外伤亡事故,虽然有部分是意外,天气原因,但大多数还是设计和安装施工过程中没有采取安全防范措施导致的。在彩铝天沟檐槽设计安装过程中一定要做好每一个细节。

  一、 如果有彩铝天沟檐槽,系杆不能设计到紧贴着柱顶的部位,否则将可能导致无法安装落水管。另外彩铝天沟檐槽落水管和系杆以及柱间支撑的位置一定要考虑好,否则要么碰到系杆,要么碰到柱间支撑。

  二、水平支撑上花篮螺栓位置的布置要合理,不要过于偏离主梁,应该考虑方便安装为主。否则工人在安装时必须探出身子来拧紧花篮螺栓或者用爬梯上去,要么等檩条安装结束后爬上檩条拧紧花篮螺栓这样非常不安全。另外也要考虑一下隅撑的布置位置,不要在布置水平支撑时与隅撑打架。

  三、 门窗等的包角板不能一概而论,因为在施工中你无法保证板件位于压型板的波峰还是波谷。

  四、 不要片面地在檩条的拉条孔上考虑“受拉边、受压边”等因素,打出上下边距不等的孔眼,因为安装时是很容易装反的,结果反而不利。

  五、 地脚螺栓一般都是土建单位埋,钢结构厂家出图,他们有时能把地脚螺栓的位置转了90度,等复查时,已经来不及了;还有尺寸偏差给你来个偏移50~100mm也不希奇。 所以在施工前一定要特别提醒,最好有交底的文字依据。


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In the design and installation of the Aluminum Tiangou groove, which safety issues should be noted in the design and installation, in the previous few years, there have been many accidents involving the fall of the Aluminum Tiangou groove, and the improper construction of the Aluminum Tiangou groove has led to accidental casualties, although some of them were accidents., weather reasons, However, most of them were caused by the lack of safety precautions during the design and installation construction. Every detail must be done in the design and installation of colored aluminum trench groove.
First, if there is a colored aluminum trench groove, the tether can not be designed to adhere to the top of the column, otherwise it may result in the failure to install the water pipe. In addition, the position of the falling water pipe and the tether and the support between the columns of the colored aluminum trench grooves must be considered well. Otherwise, they must either touch the tether or touch the support between the pillars.
Second, horizontal support on the placement of basket bolts should be reasonable, do not deviate too much from the main beam, should consider convenient installation. Otherwise, the worker must lean out to tighten the basket bolt or climb the ladder when installing, or it is very unsafe to climb the basket bolt after the purong is installed. In addition, we should also consider the placement of support, and do not fight with support when arranging horizontal support.
Third, doors and Windows, etc. can not be generalized, because in the construction you can not ensure that the plate is located in the pressure plate of the peaks or valleys.
Fourth, do not unilaterally consider the "pull edge, pressure edge" and other factors on the handle of the purlin, playing holes with different upper and lower margins, because it is easy to install the reverse, but the result is unfavorable.
Fifth, the ground foot bolts are generally buried by civil construction units, and the steel structure manufacturers draw pictures. They can sometimes turn the position of the ground foot bolts 90 degrees. When the review is completed, it is too late. There is also a size deviation to give you an offset 50 ~ 100 mm is not surprising. Therefore, before construction must be a special reminder, it is best to have a written basis.