CN202990172U - 一种混凝土墙体留缝防水结构 - Google Patents

一种混凝土墙体留缝防水结构 Download PDF

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Publication number
CN202990172U
CN202990172U CN 201220700180 CN201220700180U CN202990172U CN 202990172 U CN202990172 U CN 202990172U CN 201220700180 CN201220700180 CN 201220700180 CN 201220700180 U CN201220700180 U CN 201220700180U CN 202990172 U CN202990172 U CN 202990172U
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CN 201220700180
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王晓军
张雪松
郝继峰
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Inner Mongolia Electric Power Survey and Design Institute Co Ltd
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Inner Mongolia Electric Power Survey and Design Institute Co Ltd
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Abstract

本实用新型公开了一种混凝土墙体留缝防水结构,其包括一次浇注墙体和二次浇注墙体,所述一次浇注墙体顶面的中部浇注形成凸起或凹槽,所述凸起或所述凹槽由所述一次浇注墙体的一端延伸至另一端,所述二次浇注墙体底面的中部对应所述一次浇注墙体的所述凸起或所述凹槽浇注形成所述凹槽或所述凸起。本实用新型的优点在于,本实用新型留缝防水结构的两侧均有较好的防水效果,且结构合理、施工方便;两次浇注成型的墙体连接牢固。

Description

一种混凝土墙体留缝防水结构
技术领域
本实用新型涉及一种墙体结构,特别是涉及一种混凝土墙体留缝防水结构。
背景技术
建筑物的混凝土墙(地上或地下)在施工过程中,一次浇筑有困难时,需分成两次浇注,则两次浇注墙体的接缝处需做防水结构。工程当中经常会遇到两侧均需防水的混凝土墙,现有接缝结构大部分为单侧为迎水面的防水构造,不能满足施工要求。
实用新型内容
本实用新型的目的在于提供一种混凝土墙体留缝防水结构。
本实用新型的目的由如下技术方案实施,一种混凝土墙体留缝防水结构,其包括一次浇注墙体和二次浇注墙体,所述二次浇注墙体位于所述一次浇注墙体的上方,所述一次浇注墙体的顶面与所述二次浇注墙体的底面连接,所述一次浇注墙体顶面的中部浇注形成凸起或凹槽,所述凸起或所述凹槽由所述一次浇注墙体的一端延伸至另一端,所述二次浇注墙体底面的中部对应所述一次浇注墙体的所述凸起或所述凹槽浇注形成所述凹槽或所述凸起。
本实用新型的优点在于,本实用新型留缝防水结构的两侧均有较好的防水效果,且结构合理、施工方便;两次浇注成型的墙体连接牢固。
附图说明
图1为一种混凝土墙体留缝防水结构断面图。
一次浇注墙体1,二次浇注墙体2,凸起3,凹槽4。
具体实施方式:一种混凝土墙体留缝防水结构,其包括一次浇注墙体1和二次浇注墙体2,二次浇注墙体2位于一次浇注墙体1的上方,一次浇注墙体1的顶面与二次浇注墙体2的底面连接,一次浇注墙体1顶面的中部浇注形成凸起3,凸起3由一次浇注墙体1的一端延伸至另一端,二次浇注墙体2底面的中部对应一次浇注墙体1的凸起3浇注形成凹槽4。

Claims (1)

1.一种混凝土墙体留缝防水结构,其包括一次浇注墙体和二次浇注墙体,所述二次浇注墙体位于所述一次浇注墙体的上方,所述一次浇注墙体的顶面与所述二次浇注墙体的底面连接,其特征在于,所述一次浇注墙体顶面的中部浇注形成凸起或凹槽,所述凸起或所述凹槽由所述一次浇注墙体的一端延伸至另一端,所述二次浇注墙体底面的中部对应所述一次浇注墙体的所述凸起或所述凹槽浇注形成所述凹槽或所述凸起。
CN 201220700180 2012-12-18 2012-12-18 一种混凝土墙体留缝防水结构 Expired - Fee Related CN202990172U (zh)

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Application Number Priority Date Filing Date Title
CN 201220700180 CN202990172U (zh) 2012-12-18 2012-12-18 一种混凝土墙体留缝防水结构

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Application Number Priority Date Filing Date Title
CN 201220700180 CN202990172U (zh) 2012-12-18 2012-12-18 一种混凝土墙体留缝防水结构

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CN202990172U true CN202990172U (zh) 2013-06-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107152111A (zh) * 2017-05-16 2017-09-12 江苏南通三建集团股份有限公司 多水房间使用的凹凸式素混凝土导墙施工工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107152111A (zh) * 2017-05-16 2017-09-12 江苏南通三建集团股份有限公司 多水房间使用的凹凸式素混凝土导墙施工工艺

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C14 Grant of patent or utility model
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C56 Change in the name or address of the patentee

Owner name: INNER MONGOLIA ELECTRIC POWER SURVEY DESIGN INSTIT

Free format text: FORMER NAME: INNER MONGOLIA ELECTRICAL POWER INVESTIGATE AND DESIGN INSTITUTE

CP01 Change in the name or title of a patent holder

Address after: 010010 Hohhot, the Inner Mongolia Autonomous Region Tin Road, No. 209

Patentee after: INNER MONGOLIA ELECTRIC POWER SURVEY & DESIGN INSTITUTE CO., LTD.

Address before: 010010 Hohhot, the Inner Mongolia Autonomous Region Tin Road, No. 209

Patentee before: Inner Mongolia Electric Power Survey Design Institute

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20201218