CN104652620B - 止水钢板接头 - Google Patents

止水钢板接头 Download PDF

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Publication number
CN104652620B
CN104652620B CN201510074438.9A CN201510074438A CN104652620B CN 104652620 B CN104652620 B CN 104652620B CN 201510074438 A CN201510074438 A CN 201510074438A CN 104652620 B CN104652620 B CN 104652620B
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steel plate
water
sealing
sealing water
swellable
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CN104652620A (zh
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夏华
陈浩
姚正刚
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New Eight Construction Group Co Ltd
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New Eight Construction Group Co Ltd
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Abstract

本发明专利用于建筑施工中止水钢板的连接,它使用钢板焊接制作成四周封闭,两端开口的□型钢板套(1),钢板套内侧粘贴遇水膨胀止水材料(2),止水钢板从钢板套内侧粘贴的遇水膨胀止水材料中间所形成的空腔(3)处相对插入,位于2层遇水膨胀止水材料中间。遇水膨胀止水材料膨胀后紧密包裹住止水钢板,达到止水目的。

Description

止水钢板接头
技术领域
本发明主要用于建筑施工止水钢板的连接使用,属于建筑工程施工领域。
背景技术
建筑施工中止水钢板的连接一般采用焊接,但焊接限于现场焊接条件,焊接质量和电焊工的操作技能以及现场条件有关,有大量止水钢板焊接接头存在未满焊、气孔、夹渣或烧穿钢板等现象,使止水钢板安装存在渗漏的质量隐患。
发明内容
本发明解决了上述问题,它使用钢板焊接制作成四周封闭,两端开口的□型钢板套(1),钢板套内侧粘贴遇水膨胀止水材料(2),止水钢板从钢板套内侧粘贴的遇水膨胀止水材料中间所形成的空腔(3)处相对插入,位于2层遇水膨胀止水材料中间。遇水膨胀止水材料膨胀后紧密包裹住止水钢板,达到止水目的。
附图说明:材料 1-钢板套, 2-遇水膨胀止水材料,3-空腔,4-止水钢板
图1是本发明的立体图。
图2是本发明与止水钢板连接的关系图。
具体实施方式
下面结合附图说明本发明的具体实施方式,参见图2,止水钢板安装时,一块止水钢板(4)插入止水钢板接头空腔(3),另一块止水钢板(4)从另一端插入止水钢板接头空腔(3),即完成止水钢板的接长。

Claims (1)

1.止水钢板接头,其特征是:它是由钢板套(1),遇水膨胀止水材料(2),空腔(3)组成,钢板套由钢材制作,内侧粘贴遇水膨胀止水材料,空腔内插入止水钢板后,通过遇水膨胀止水材料的膨胀来实现止水密封的功能,通过将止水钢板插入止水钢板接头的空腔即可达到止水钢板接长的目的。
CN201510074438.9A 2015-02-12 2015-02-12 止水钢板接头 Active CN104652620B (zh)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109797874A (zh) * 2019-03-13 2019-05-24 秦山伟业建设集团有限公司 一种高层大底盘多塔楼后浇带超前止水施工方法
CN110761334B (zh) * 2019-09-27 2021-05-14 中国二十冶集团有限公司 止水钢板
CN112049116A (zh) * 2020-08-20 2020-12-08 韶关市新城兴建筑工程有限公司 一种软土层深基坑挖土施工方法

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* Cited by examiner, † Cited by third party
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CN203795442U (zh) * 2014-03-28 2014-08-27 江苏扬建集团有限公司 地下深井封堵盖板系统
CN203866866U (zh) * 2014-03-24 2014-10-08 中建五局第三建设有限公司 定型止水钢板折角接头

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CN101608447A (zh) * 2009-07-10 2009-12-23 上海隧道工程股份有限公司 一种十字钢板止水接头地下连续墙及其接头施工方法
CN101831919B (zh) * 2010-04-28 2011-09-14 广东省基础工程公司 一种地下连续墙接头的使用方法
JP2012112215A (ja) * 2010-11-26 2012-06-14 Shimizu Corp 覆工材および覆工壁の補修方法
KR101386064B1 (ko) * 2012-09-28 2014-04-21 (주) 화승엑스윌 콘크리트 구조물의 구간 경계면에 형성되는 지수구조
CN103321257A (zh) * 2013-06-18 2013-09-25 浙江海天建设集团有限公司 超长大体积混凝土结构地下室抗裂防渗施工方法
CN204645280U (zh) * 2015-02-12 2015-09-16 新八建设集团有限公司 止水钢板接头

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203866866U (zh) * 2014-03-24 2014-10-08 中建五局第三建设有限公司 定型止水钢板折角接头
CN203795442U (zh) * 2014-03-28 2014-08-27 江苏扬建集团有限公司 地下深井封堵盖板系统

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