CN204386625U - 一种铁路隧道环向缝用钢板自粘止水带 - Google Patents

一种铁路隧道环向缝用钢板自粘止水带 Download PDF

Info

Publication number
CN204386625U
CN204386625U CN201520024017.0U CN201520024017U CN204386625U CN 204386625 U CN204386625 U CN 204386625U CN 201520024017 U CN201520024017 U CN 201520024017U CN 204386625 U CN204386625 U CN 204386625U
Authority
CN
China
Prior art keywords
steel plate
railway tunnel
plate self
water stop
stop band
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201520024017.0U
Other languages
English (en)
Inventor
朵生君
牛斌
刘佩斯
王红续
陈花顺
马伟斌
谢君泰
谭永杰
金家康
张千里
胖涛
郭勇
付兵先
郭小雄
马超锋
邹文浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Eryuan Engineering Group Co Ltd CREEC
Railway Engineering Research Institute of CARS
China Railway First Survey and Design Institute Group Ltd
China Railway Economic and Planning Research Institute
Zhongyu Tiexin Transportation Technology Co Ltd
Original Assignee
China Railway Eryuan Engineering Group Co Ltd CREEC
Railway Engineering Research Institute of CARS
China Railway First Survey and Design Institute Group Ltd
Hengshui Zhongtiejian Engineering Rubber Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Railway Eryuan Engineering Group Co Ltd CREEC, Railway Engineering Research Institute of CARS, China Railway First Survey and Design Institute Group Ltd, Hengshui Zhongtiejian Engineering Rubber Co Ltd filed Critical China Railway Eryuan Engineering Group Co Ltd CREEC
Priority to CN201520024017.0U priority Critical patent/CN204386625U/zh
Application granted granted Critical
Publication of CN204386625U publication Critical patent/CN204386625U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)

Abstract

本实用新型属于止水带技术领域，公开了一种铁路隧道环向缝用钢板自粘止水带。构成该止水带的技术方案包括由设置于镀锌钢板两侧的止水区和设置于其中部的能够伸长收缩的变形区构成，在构成所述止水区的镀锌钢板的与相应的隧道结构混凝土对应的一面或上下两面设置有高分子自粘胶层。该止水带能够有效解决由于混凝土收缩变形造成结合面产生缝隙导致渗水问题。

Description

一种铁路隧道环向缝用钢板自粘止水带
技术领域
本实用新型属于建筑止水防水用材料技术领域，具体地讲涉及一种应用于水利水电、隧道地铁、人防工事、地下建筑等工程中环向施工缝、变形缝、沉降缝的一种铁路隧道环向缝用钢板自粘止水带。
背景技术
 在水利水电、隧道地铁、人防工事、地下建筑等工程中，为了防止水渗漏，普遍采用钢板止水带。目前的钢板止水带由于结构的原因，混凝土收缩形成的裂缝渗水问题长期以来没有得到很好的解决。混凝土凝固时产生的收缩易使钢板止水带与下面的混凝土产生缝隙，从而导致变形缝漏水。
实用新型内容
本实用新型解决的目的就是提供一种能够彻底解决由于混凝土收缩变形造成结合面产生缝隙导致渗水问题的铁路隧道环向缝用钢板自粘止水带。
为实现上述目的，本实用新型所采用的技术方案为：
一种铁路隧道环向缝用钢板自粘止水带，其特征在于：由设置于镀锌钢板两侧的止水区和设置于其中部的能够伸长收缩的变形区构成，在构成所述止水区的镀锌钢板的与相应的隧道结构混凝土对应的一面或上、下两面设置有高分子自粘胶层。
构成上述铁路隧道环向缝用钢板自粘止水带的附加技术特征还包括：
——构成所述变形区的结构为“V”、“W”或“U”形槽结构；
——构成所述变形区的结构为折叠形结构；
——在构成所述变形区的上口上设置有止浆虑带；
——在所述高分子自粘胶层的表面设置有隔离膜。
本实用新型所提供的铁路隧道环向缝用钢板自粘止水带与现有技术相比具有以下优点：其一，由于该止水带的本体为镀锌钢板，因此大大提高了由于施工缝、变形缝和沉降缝变形的止水效果；其二，由于在构成上述止水带止水区的镀锌钢板的一面或上、下两面设置有高分子自粘胶层，因此大大提高了止水区与二衬结构混凝土间的粘结力，封闭了止水带与结构混凝土间的渗水通道，进一步提高了止水效果；其三，由于在构成变形区的上口上设置有止浆虑带，有效阻止了水泥浆、砂子和石子等进入变形槽，提高了止水带的使用寿命。
附图说明：
图1为铁路隧道环向缝用钢板自粘止水带的结构示意图；
    图2为第二种铁路隧道环向缝用钢板自粘止水带的结构示意图；
    图3为第三种铁路隧道环向缝用钢板自粘止水带的结构示意图。
具体实施方式：
下面结合附图对本实用新型提供的一种铁路隧道环向缝用钢板自粘止水带的结构做进一步详细说明。
如图1所示，为本实用新型提供的铁路隧道环向缝用钢板自粘止水带的结构示意图。其结构由设置于镀锌钢板1两侧的止水区3和设置于其中部的能够伸长收缩的“V”（也可以是“U”）形槽结构6构成的变形区构成，在构成上述止水区3的镀锌钢板的与相应的隧道结构混凝土对应的上下两面（或一面）设置有高分子自粘胶层4以及使用前用于对该自粘胶层起保护作用的隔离膜5。
使用时，当环向施工缝、变形缝和沉降缝处的渗漏水通过变形区2与结构混凝土间的收缩裂缝向施工缝、变形缝和沉降缝处渗漏时，由于高分子自粘胶层4将镀锌钢板1和结构混凝土牢固的粘结在一起，封闭了止水带与结构混凝土间的渗水通道，从而阻止了渗漏水向施工缝、变形缝和沉降缝的进一步渗漏。由此实现了钢边自粘橡胶止水带进行止水的目标。
在构成上述铁路隧道环向缝用钢板自粘止水带的结构中，
——为了进一步提高构成钢板自粘止水带变形区的变形效果，该变形区设置为如图2所示的“W”形或如图3所示的折叠形结构8；
——在构成所述变形区的上口上设置有粘接与钢板上的止浆虑带7，当结构在变形缝和沉降缝处产生伸缩变形和剪切变形时，变形槽6、8能适应结构的伸缩变形和剪切变形，同时止浆虑带7阻止了水泥浆、砂子和石子等进入变形槽6、8将其堵塞而影响变形槽6、8适应结构的伸缩变形和剪切变形的能力。由此实现了钢板自粘止水带适应结构变形的目标。

Claims (5)

1.一种铁路隧道环向缝用钢板自粘止水带，其特征在于：由设置于镀锌钢板两侧的止水区和设置于其中部的能够伸长收缩的变形区构成，在构成所述止水区的镀锌钢板的与相应的隧道结构混凝土对应的一面或上、下两面设置有高分子自粘胶层。
2.如权利要求1所述的一种铁路隧道环向缝用钢板自粘止水带，其特征在于：构成所述变形区的结构为“V”、“W”或“U”形槽结构。
3.如权利要求1所述的一种铁路隧道环向缝用钢板自粘止水带，其特征在于：构成所述变形区的结构为折叠形结构。
4.如权利要求1所述的一种铁路隧道环向缝用钢板自粘止水带，其特征在于：在构成所述变形区的上口上设置有止浆虑带。
5.如权利要求1所述的一种铁路隧道环向缝用钢板自粘止水带，其特征在于：在所述高分子自粘胶层的表面设置有隔离膜。
CN201520024017.0U 2015-01-14 2015-01-14 一种铁路隧道环向缝用钢板自粘止水带 Expired - Lifetime CN204386625U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520024017.0U CN204386625U (zh) 2015-01-14 2015-01-14 一种铁路隧道环向缝用钢板自粘止水带

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520024017.0U CN204386625U (zh) 2015-01-14 2015-01-14 一种铁路隧道环向缝用钢板自粘止水带

Publications (1)

Publication Number Publication Date
CN204386625U true CN204386625U (zh) 2015-06-10

Family

ID=53359356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520024017.0U Expired - Lifetime CN204386625U (zh) 2015-01-14 2015-01-14 一种铁路隧道环向缝用钢板自粘止水带

Country Status (1)

Country Link
CN (1) CN204386625U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437784A (zh) * 2016-10-11 2017-02-22 北京交通大学 一种用于穿越活动断裂层的抗位错组合隧道支撑结构
CN106593490A (zh) * 2016-12-05 2017-04-26 北京交通大学 导水式止水带

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437784A (zh) * 2016-10-11 2017-02-22 北京交通大学 一种用于穿越活动断裂层的抗位错组合隧道支撑结构
CN106593490A (zh) * 2016-12-05 2017-04-26 北京交通大学 导水式止水带

Similar Documents

Publication Publication Date Title
CN203939010U (zh) 一种钢边自粘橡胶止水带
CN203403892U (zh) 一种高压富水地层盾构法隧道衬砌接缝防水结构
CN102003190B (zh) 隧道防水卷材预铺施工方法
CN204476470U (zh) 一种适合隧道工程缝的防排水系统
KR101867987B1 (ko) 콘크리트 접합형 지수판 및 그 시공방법
CN103306689A (zh) 高压富水地层盾构法隧道衬砌接缝防水结构及其构建方法
CN204023626U (zh) 一种止水带
CN108756953B (zh) 带二次衬砌盾构隧道的防排水体系
CN204386625U (zh) 一种铁路隧道环向缝用钢板自粘止水带
CN204738321U (zh) 一种背贴式自粘塑料止水带
CN204551380U (zh) 混凝土面板坝周边缝止水结构
KR102088103B1 (ko) 복합 방수층
CN206971581U (zh) 一种穿板管道位置的防水处理系统
CN104019280B (zh) 热力机械顶管接口
CN204475267U (zh) 管状水工建筑物伸缩缝防渗漏结构
CN107514016A (zh) 一种凹凸折板咬合式变形缝结构
CN203701156U (zh) 高架桥梁基础穿越地下空间底部的沉降缝防水构造
CN103603317A (zh) 高水头挡水建筑物伸缩缝止水防漏方法
CN202644587U (zh) 地铁车站主体结构板变形缝防水结构
CN104278699B (zh) 一种地下工程变形缝防水技术
CN203701038U (zh) 一种伸缩缝的止水结构
CN207829025U (zh) 一种自粘式止水带
CN107351461A (zh) 一种自粘防水卷材
CN204982977U (zh) 一种地下室底板与防水卷材一体化防水结构
CN215049871U (zh) 一种丁基橡胶改性沥青防水卷材

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Duo Shengjun

Inventor after: Jin Jiakang

Inventor after: Zhang Qianli

Inventor after: Fat Tao

Inventor after: Guo Yong

Inventor after: Pay first

Inventor after: Guo Xiaoxiong

Inventor after: Ma Chaofeng

Inventor after: Zou Wenhao

Inventor after: Ni Guangbin

Inventor after: Niu Bin

Inventor after: Liu Peisi

Inventor after: Wang Hongxu

Inventor after: Chen Huashun

Inventor after: Ma Weibin

Inventor after: Xie Juntai

Inventor after: Tan Yongjie

Inventor before: Duo Shengjun

Inventor before: Zhang Qianli

Inventor before: Fat Tao

Inventor before: Guo Yong

Inventor before: Pay first

Inventor before: Guo Xiaoxiong

Inventor before: Ma Chaofeng

Inventor before: Zou Wenhao

Inventor before: Niu Bin

Inventor before: Liu Peisi

Inventor before: Wang Hongxu

Inventor before: Chen Huashun

Inventor before: Ma Weibin

Inventor before: Xie Juntai

Inventor before: Tan Yongjie

Inventor before: Jin Jiakang

COR Change of bibliographic data
TR01 Transfer of patent right

Effective date of registration: 20150925

Address after: 710043 Shaanxi Province, Xi'an Yanta District Xiying Road No. 2

Patentee after: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd.

Patentee after: CHINA RAILWAY ECONOMIC AND PLANNING Research Institute

Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES RAILWAY ENGINEERING Research Institute

Patentee after: CHINA RAILWAY ERYUAN ENGINEERING GROUP Co.,Ltd.

Patentee after: HENGSHUI ZHONGTIEJIAN ENGNIEERING RUBBER Co.,Ltd.

Address before: 710043 Shaanxi Province, Xi'an Yanta District Xiying Road No. 2

Patentee before: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd.

Patentee before: CHINA ACADEMY OF RAILWAY SCIENCES RAILWAY ENGINEERING Research Institute

Patentee before: CHINA RAILWAY ERYUAN ENGINEERING GROUP Co.,Ltd.

Patentee before: HENGSHUI ZHONGTIEJIAN ENGNIEERING RUBBER Co.,Ltd.

CP01 Change in the name or title of a patent holder

Address after: 710043 No.2 Xiying Road, Yanta District, Xi'an City, Shaanxi Province

Patentee after: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd.

Patentee after: CHINA RAILWAY ECONOMIC AND PLANNING Research Institute

Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES RAILWAY ENGINEERING Research Institute

Patentee after: CHINA RAILWAY ERYUAN ENGINEERING GROUP Co.,Ltd.

Patentee after: Zhongyu Tiexin Transportation Technology Co.,Ltd.

Address before: 710043 No.2 Xiying Road, Yanta District, Xi'an City, Shaanxi Province

Patentee before: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd.

Patentee before: CHINA RAILWAY ECONOMIC AND PLANNING Research Institute

Patentee before: CHINA ACADEMY OF RAILWAY SCIENCES RAILWAY ENGINEERING Research Institute

Patentee before: CHINA RAILWAY ERYUAN ENGINEERING GROUP Co.,Ltd.

Patentee before: HENGSHUI ZHONGTIEJIAN ENGNIEERING RUBBER Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 710043 No.2 Xiying Road, Yanta District, Xi'an City, Shaanxi Province

Patentee after: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd.

Patentee after: CHINA RAILWAY ECONOMIC AND PLANNING Research Institute

Patentee after: CARS RAILWAY ENGINEERING Research Institute

Patentee after: CHINA RAILWAY ERYUAN ENGINEERING GROUP Co.,Ltd.

Patentee after: Zhongyu Tiexin Transportation Technology Co.,Ltd.

Address before: 710043 No.2 Xiying Road, Yanta District, Xi'an City, Shaanxi Province

Patentee before: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd.

Patentee before: CHINA RAILWAY ECONOMIC AND PLANNING Research Institute

Patentee before: CHINA ACADEMY OF RAILWAY SCIENCES RAILWAY ENGINEERING Research Institute

Patentee before: CHINA RAILWAY ERYUAN ENGINEERING GROUP Co.,Ltd.

Patentee before: Zhongyu Tiexin Transportation Technology Co.,Ltd.

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term

Granted publication date: 20150610

CX01 Expiry of patent term