WO2021008631A3 - 斜拉索 - Google Patents

斜拉索 Download PDF

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Publication number
WO2021008631A3
WO2021008631A3 PCT/CN2020/115298 CN2020115298W WO2021008631A3 WO 2021008631 A3 WO2021008631 A3 WO 2021008631A3 CN 2020115298 W CN2020115298 W CN 2020115298W WO 2021008631 A3 WO2021008631 A3 WO 2021008631A3
Authority
WO
WIPO (PCT)
Prior art keywords
anchoring devices
protective
stay cable
hoods
protective hoods
Prior art date
Application number
PCT/CN2020/115298
Other languages
English (en)
French (fr)
Other versions
WO2021008631A2 (zh
Inventor
姚超
郭友谊
Original Assignee
深圳市科兰德实业发展有限公司
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 深圳市科兰德实业发展有限公司 filed Critical 深圳市科兰德实业发展有限公司
Publication of WO2021008631A2 publication Critical patent/WO2021008631A2/zh
Publication of WO2021008631A3 publication Critical patent/WO2021008631A3/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

本发明公开了一种斜拉索，包括斜拉索本体、锚固装置、防护管体、第一保护罩、第二保护罩以及除湿系统，斜拉索本体的两端均设有锚固装置，该锚固装置外套设有锚垫板，该锚垫板将锚固装置分隔成前端和后端，防护管体的两端分别与两个锚垫板密封连接，且锚固装置的前端位于该防护管体内，第一保护罩与锚固装置的后端连接，第二保护罩与锚垫板密封连接，且第一保护罩被收容在第二保护罩内，第二保护罩开设有气腔以及与气腔连通的通气孔，气腔与防护管体的内部连通，除湿系统用于给其中一个气腔提供干燥气体。该斜拉索可将锚固装置完全保护起来，使锚固装置免受腐蚀，同时还可实现该斜拉索整体的除湿防腐功能，提高使用寿命，降低维护成本。
PCT/CN2020/115298 2019-07-16 2020-09-15 斜拉索 WO2021008631A2 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910639676.8A CN110396928A (zh) 2019-07-16 2019-07-16 斜拉索
CN201910639676.8 2019-07-16

Publications (2)

Publication Number Publication Date
WO2021008631A2 WO2021008631A2 (zh) 2021-01-21
WO2021008631A3 true WO2021008631A3 (zh) 2021-03-04

Family

ID=68325567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/115298 WO2021008631A2 (zh) 2019-07-16 2020-09-15 斜拉索

Country Status (2)

Country Link
CN (1) CN110396928A (zh)
WO (1) WO2021008631A2 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110396928A (zh) * 2019-07-16 2019-11-01 深圳市科兰德实业发展有限公司 斜拉索
CN113605231A (zh) * 2021-07-07 2021-11-05 河海大学 一种节段预制混凝土斜拉桥索导管角度的确定方法
CN113403960B (zh) * 2021-07-14 2023-02-03 中建市政工程有限公司 一种斜拉桥钢索安装装置及安装方法
CN113463515B (zh) * 2021-07-18 2023-01-03 广西路建工程集团有限公司 一种双重密封拉索锚具的施工方法
CN113652964B (zh) * 2021-08-25 2023-02-03 江苏中矿大正表面工程技术有限公司 一种易于现场施工的桥梁斜拉索防火防护体系及施工方法
CN113605233B (zh) * 2021-08-31 2023-03-31 江苏中矿大正表面工程技术有限公司 一种防火防暴的桥梁钢索防护体系
CN113802457B (zh) * 2021-09-30 2023-03-28 江苏中矿大正表面工程技术有限公司 一种桥梁钢索多功能外层防护体系
CN114293453B (zh) * 2021-12-02 2023-12-05 中铁第四勘察设计院集团有限公司 塔柱、索塔腹壁贯穿式锚固结构及斜拉桥
CN114481836A (zh) * 2021-12-22 2022-05-13 威胜利工程有限公司 高强耐候钢绞线斜拉索成套构造及制备工艺及施工工艺
CN114352102B (zh) * 2022-01-27 2023-12-01 江苏弘谷减震技术有限公司 一种拉索内置式浇注橡胶减振器的施工装置及施工方法
CN114673101B (zh) * 2022-04-24 2023-09-29 中铁十四局集团第三工程有限公司 一种用于长期服役钢斜拉桥斜拉索更换的施工方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006050756A1 (en) * 2004-11-12 2006-05-18 Vsl International Ag Corrosion protection system for a construction including a stay cable
CN106958198A (zh) * 2017-04-13 2017-07-18 深圳市科兰德实业发展有限公司 一种新型斜拉索
CN107059621A (zh) * 2017-04-13 2017-08-18 深圳市科兰德实业发展有限公司 一种斜拉索除湿系统及斜拉索除湿方法
CN108691273A (zh) * 2018-06-22 2018-10-23 深圳市科兰德实业发展有限公司 钢绞线斜拉索
CN110396928A (zh) * 2019-07-16 2019-11-01 深圳市科兰德实业发展有限公司 斜拉索
CN211735067U (zh) * 2019-07-16 2020-10-23 深圳市科兰德实业发展有限公司 斜拉索

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006050756A1 (en) * 2004-11-12 2006-05-18 Vsl International Ag Corrosion protection system for a construction including a stay cable
CN106958198A (zh) * 2017-04-13 2017-07-18 深圳市科兰德实业发展有限公司 一种新型斜拉索
CN107059621A (zh) * 2017-04-13 2017-08-18 深圳市科兰德实业发展有限公司 一种斜拉索除湿系统及斜拉索除湿方法
CN108691273A (zh) * 2018-06-22 2018-10-23 深圳市科兰德实业发展有限公司 钢绞线斜拉索
CN110396928A (zh) * 2019-07-16 2019-11-01 深圳市科兰德实业发展有限公司 斜拉索
CN211735067U (zh) * 2019-07-16 2020-10-23 深圳市科兰德实业发展有限公司 斜拉索

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Publication number Publication date
WO2021008631A2 (zh) 2021-01-21
CN110396928A (zh) 2019-11-01

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