The invention relates to a quality detection method for iron tower components, which comprises the following steps: the first step is to detect the hole position of iron tower components; when there are several bolt holes in the same plane of iron tower components, synchronous test and wear tests are carried out through the convex strip to check whether the tested components meet the same specifications; the second step is the bearing of iron tower components. Load detection, in the same batch of tower components, select the same tower components 1/100-1/500, and then the selected tower components tensile test; Step 3 is the weight detection of the tower components, the selected three tower components were weighed, calculated the average weight as the benchmark weight, and then the same batch of iron tower components. The other tower members are weighed and compared with the reference weight. The beneficial effect of the invention is that the engineering quality can be well guaranteed, the influence of processing defects and material defects on the engineering quality can be avoided, and the actual data support can be provided for the designer, so as to facilitate the optimization design and reduce the engineering cost.
【技术实现步骤摘要】
一种铁塔构件质量检测方法
本专利技术涉及铁塔构件
,具体涉及一种铁塔构件质量检测方法。
技术介绍
随着当今通信、电力、广播电视等行业的迅猛发展,对作为天线设备支持物的铁塔的需求越来越大。这些铁塔绝大多数都是采用构件工厂预制后现场组装的营建模式,因此铁塔构件的质量对工程整体质量、工程时间进度和工程造价等方面的影响非常大。例如,申请号为201520568857.3的中国技术专利,公开了一种单元组合式铁塔,包括若干塔节单元,相邻的塔节单元横向通过连接螺栓连接,相邻的塔节单元纵向通过斜杆组件及第一横杆连接,相邻的塔节单元竖向通过角钢件及连接螺栓固定;所述塔节单元包括两个并列设置的立柱,立柱之间设有第二横杆、且立柱之间设有连接件。本技术的优越效果在于:①所述的塔节单元是由生产厂家根据实际需要预制的、具有相同的尺寸结构,安装方便,极大地缩短了建设周期;②所述的塔式单元具有完全相同的尺寸结构,既节省施工人员在施工现场识别构件的时间,又杜绝出现连接错误造成施工时间和材料的浪费;③由于所述塔式单元能够批量化生产、采购、运输和安装极其方便,节约了运输成本和安装成本。又例如,申请 ...
【技术保护点】
1.一种铁塔构件质量检测方法,其特征在于,包括以下步骤:步骤一铁塔构件孔位检测采用螺栓连接的铁塔构件,需要在铁塔构件上配置若干与铁塔构件相配合的螺栓孔,检测铁塔构件的标准检具为刚性材料制成的条形片(1),条形片(1)上设置若干个与螺栓孔相配合的、直径相同的凸起(2),条形片(1)的截面为槽状,槽内宽度等于被测构件(3)的外宽,条形片(1)的长度等于被测构件(3)的标准长度,在槽内分布若干个圆柱状的凸起(2),凸起(2)的位置和直径与被测构件(3)同一平面内的标准螺孔位置和直径向对应,检测时将标准检具与被测构件(3)的平面贴合,在检测被测构件(3)的长度和宽度的同时,也对所有 ...
【技术特征摘要】
1.一种铁塔构件质量检测方法,其特征在于,包括以下步骤:步骤一铁塔构件孔位检测采用螺栓连接的铁塔构件,需要在铁塔构件上配置若干与铁塔构件相配合的螺栓孔,检测铁塔构件的标准检具为刚性材料制成的条形片(1),条形片(1)上设置若干个与螺栓孔相配合的、直径相同的凸起(2),条形片(1)的截面为槽状,槽内宽度等于被测构件(3)的外宽,条形片(1)的长度等于被测构件(3)的标准长度,在槽内分布若干个圆柱状的凸起(2),凸起(2)的位置和直径与被测构件(3)同一平面内的标准螺孔位置和直径向对应,检测时将标准检...
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