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济南彩钢板房容易出现漏水的地方分析

来源:http://www.lxcaigang.com 日期:2020-11-18 发布人:admin
彩钢房使用起来比较方便简单,但是一些细节方面还是需要注意,如果不注意很容易出现雨天漏水现象,那么一般彩钢房容易出现漏水的地方有:
If the color room is not easy to water leakage, it is easy to pay attention to the details of the color room
一、屋脊部位漏水:屋脊处波峰太高,屋脊盖板无法保证防水;纵向搭接不放胶泥或硅胶,形成缝隙而漏水;屋脊盖板纵向搭接用铆钉连接,热胀冷缩强度不够而拉断铆钉,形成漏水;活动板房屋脊盖板与屋面板之间不敷设堵头,或堵头放置不规范而脱落形成漏水。
1、 Roof ridge leakage: the crest at the ridge is too high, and the roof ridge cover can not ensure waterproof; the longitudinal lap does not put glue or silica gel, forming a gap and water leakage; the ridge cover plate longitudinal lap is connected with rivets, and the heat expansion and cold contraction strength is not enough and the rivets are broken, resulting in water leakage; there is no plug between the ridge cover plate and the roof panel of the movable board house, or the plug falls off due to nonstandard placement 。
二、屋面檐口部位漏水:屋面外板安装未加泡沫堵头,屋面外板未下扳;墙面外板长度不足,且檐口部位未加防水收边。
Two. Water leakage on roof eaves: no foam plug is installed on the outer panel of the roof, and the outer panel is not pulled down; the length of the outer wall is insufficient, and the cornice is not added with water.
三、天沟部位漏水:内天沟焊接接头存在缝隙,形成渗水;天沟和雨水管管径设计过小,与厂房坡长不匹配;天沟端部没有做封头板;屋面外板伸入天沟长度不足,水会倒流入厂房内部。
3、 Leakage of gutter: there is a gap in the welding joint of the inner gutter to form water seepage; the diameter of the gutter and rainwater pipe is too small to match the slope length of the plant; there is no head plate at the end of the gutter; the length of the outer roof plate extending into the gutter is insufficient, and the water will flow into the plant.
四、屋面开孔部位漏水:风机开孔未按设计节点进行防水处理,钢堵头放置未敷设防水胶泥和硅胶;风机开孔四周预留范围较小,雨水流淌不畅,容易积水;开孔四周包边搭接未进行防水处理;开孔内部四周未加结构件,形成低凹积水;

4、 Leakage of roof opening: the fan opening is not waterproof treated according to the design node, and the steel plug is not laid with waterproof mortar and silica gel; the reserved area around the fan opening is small, the rainwater flow is not smooth, and it is easy to accumulate water; the surrounding edge of the opening is overlapped without waterproof treatment; there is no structural member around the opening, forming concave water accumulation;
五、屋面气楼部位漏水:气楼与屋面交接处收边下未放置泡沫堵头,且收边纵向搭接未敷设胶泥或硅胶;屋面外板在气楼交接处未上板;气楼结构支柱开孔部位未做防水处理;气楼自身制作、安装存在漏水隐患。
Five. Water leakage in roof building: no foam plug is placed on the floor of the building and the roof, and no glue or silica gel is laid on the side of the roof. The roof outside is not attached to the junction of the building, and the water treatment is not done in the opening section of the tower structure. There is water leakage in the building itself and in the installation.
六、采光板部位漏水:采光板部位防水是维护系统防水的重要部位,采光板安装中的胶泥铺设、防水螺钉是屋面漏水的主要隐患;采光板板型与屋面板板型不吻合,采光板两侧波峰高于屋面板,安装后,密封过严形成采光板内外气压差,毛细水从采光板两侧缝隙进入屋面内部漏水;采光板纵向搭接长度不够,且胶泥老化失去粘性;纵向胶泥脱落;采光板和彩钢板之间为刚性搭接,中间的缝隙未密封。
6、 Water leakage of daylighting board: Waterproof of lighting board is an important part of maintaining system waterproof. The main hidden danger of roof water leakage is the clay laying and waterproof screw in the installation of lighting board. The type of lighting plate does not match with that of roof panel, and the wave crest on both sides of the lighting board is higher than the roof panel. After installation, the air pressure difference between the inside and outside of the daylighting board is formed due to too tight sealing, and capillary water enters through the gap on both sides of the lighting plate The results show that there is water leakage inside the roof; the longitudinal lap length of the lighting panel is not enough, and the mortar is aging and losing its viscosity; the longitudinal mortar falls off; the lighting plate and color steel plate are rigidly overlapped, and the gap in the middle is not sealed.
对于彩钢房出现漏水现象,我们在进行处理的时候要先弄清楚其漏水的主要原因,然后依照不同的情况选取不同的处理方式。
For the color steel room leakage phenomenon, we should first make clear the main reason of water leakage, and then select different treatment methods according to different situations.
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