PH12020500053A1 - Ballastless track base plate connecting structure and ballastless track having same - Google Patents

Ballastless track base plate connecting structure and ballastless track having same

Info

Publication number
PH12020500053A1
PH12020500053A1 PH12020500053A PH12020500053A PH12020500053A1 PH 12020500053 A1 PH12020500053 A1 PH 12020500053A1 PH 12020500053 A PH12020500053 A PH 12020500053A PH 12020500053 A PH12020500053 A PH 12020500053A PH 12020500053 A1 PH12020500053 A1 PH 12020500053A1
Authority
PH
Philippines
Prior art keywords
ballastless track
base plate
connecting body
track base
connecting structure
Prior art date
Application number
PH12020500053A
Inventor
Li Sun
Senrong Wang
Yongjie Hao
Yanli Yang
Bin Zhu
Qihang Li
Jie Zhang
Original Assignee
Cn Railway Siyuan Survey & Des
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
Priority claimed from CN201710557894.8A external-priority patent/CN107217549A/en
Priority claimed from CN201710557865.1A external-priority patent/CN107190584B/en
Priority claimed from CN201710557881.0A external-priority patent/CN107227659A/en
Application filed by Cn Railway Siyuan Survey & Des filed Critical Cn Railway Siyuan Survey & Des
Publication of PH12020500053A1 publication Critical patent/PH12020500053A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E01B1/007—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with interlocking means to withstand horizontal forces
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Bridges Or Land Bridges (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fuses (AREA)

Abstract

Provided are a ballastless track base plate connecting structure and a ballastless track having the same. The connecting structure comprises a first connecting body and a second connecting body, wherein the first connecting body is provided at an end part of a first ballastless track base plate and comprises a protruding part protruding along the longitudinal direction, and a bolt hole penetrating through the surface of the first connecting body is provided at a longitudinal end face of the protruding part; and the second connecting body is provided at an end part, correspondingly connected to the first ballastless track base plate, of a second ballastless track base plate, and a recessed part extending along the longitudinal direction and matching the protruding part is provided on the second connecting body, and a bolt hole penetrating through the surface of the second connecting body is provided at a longitudinal end face of the recessed part. With the optimized and improved connecting structure being provided on the ballastless track base plate, the problem that a base plate is prone to being deformed when under stress and arches upward during connection can not only be overcome, but the connecting structure is also simple in structure, convenient to construct, and reliable and simple to disassemble, assemble and maintain in the later period.
PH12020500053A 2017-07-10 2020-01-06 Ballastless track base plate connecting structure and ballastless track having same PH12020500053A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201710557894.8A CN107217549A (en) 2017-07-10 2017-07-10 The basic board connecting structure of non-fragment orbit and the non-fragment orbit with the attachment structure
CN201710557865.1A CN107190584B (en) 2017-07-10 2017-07-10 Assembled limiting structure for ballastless track and ballastless track with same
CN201710557881.0A CN107227659A (en) 2017-07-10 2017-07-10 A kind of assembled non-fragment orbit
PCT/CN2018/091272 WO2019011101A1 (en) 2017-07-10 2018-06-14 Ballastless track base plate connecting structure and ballastless track having same

Publications (1)

Publication Number Publication Date
PH12020500053A1 true PH12020500053A1 (en) 2020-09-28

Family

ID=65000976

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12020500053A PH12020500053A1 (en) 2017-07-10 2020-01-06 Ballastless track base plate connecting structure and ballastless track having same

Country Status (6)

Country Link
BR (1) BR112020000527B1 (en)
IL (1) IL271899B2 (en)
PH (1) PH12020500053A1 (en)
SG (1) SG11202000212VA (en)
WO (1) WO2019011101A1 (en)
ZA (1) ZA202000706B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109778616B (en) * 2019-03-13 2024-01-05 中铁四局集团第五工程有限公司 CRTS I type double-block ballastless track adjusting system and method
CN110184912A (en) * 2019-06-04 2019-08-30 成都天府轨谷科技有限公司 A kind of rail slab and girder system and production method
CN110184914A (en) * 2019-06-25 2019-08-30 成都天府轨谷科技有限公司 A kind of vertical connecting plate girder construction and production method
CN110616634A (en) * 2019-10-24 2019-12-27 成都天府轨谷科技有限公司 Embedded assembled continuous supporting rail plate beam structure and production method
CN111824950A (en) * 2020-03-03 2020-10-27 合肥恺文重工机械有限公司 Special aluminum alloy track of hoist
CN111485907B (en) * 2020-04-14 2024-06-14 中国地质大学（武汉） Spring clip connection type prefabricated assembled pipe-jacking pipe joint
CN113360969B (en) * 2021-05-10 2024-01-30 中国铁路设计集团有限公司 High-strength bolt rapid design method for steel truss girder rod piece
CN113187509B (en) * 2021-05-12 2024-05-28 中铁十五局集团城市轨道交通工程有限公司 Splicing duct piece for shield tunnel
CN113957757A (en) * 2021-11-16 2022-01-21 中国二十冶集团有限公司 Track bolt positioning device and track bolt construction method
CN114016335A (en) * 2021-12-02 2022-02-08 南京铁道职业技术学院 Ballastless track plate and production method thereof
CN114319604A (en) * 2021-12-29 2022-04-12 江苏省建筑工程质量检测中心有限公司 Novel eccentric tensile channel structure
CN114508004A (en) * 2022-03-22 2022-05-17 中铁二院工程集团有限责任公司 Structure and method convenient for ballastless track lifting deformation treatment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201495454U (en) * 2009-09-01 2010-06-02 中铁二院工程集团有限责任公司 High-speed railway plate type ballastless track longitudinal connecting structure
GB2477319B (en) * 2010-01-29 2016-08-10 Precast Advanced Track Ltd Modular slab and modular surface system
KR20110124848A (en) * 2010-05-12 2011-11-18 한국철도기술연구원 Noise control constructing method of rail way using noise absorbing plate
FR3011560B1 (en) * 2013-10-07 2016-05-13 Sateba Systeme Vagneux MODULE AND MODULAR SYSTEM OF TRACK ON SLAB
CN203938933U (en) * 2014-05-23 2014-11-12 洛阳双瑞橡塑科技有限公司 The elastic limit device of a kind of road bed board
CN204385564U (en) * 2014-12-25 2015-06-10 隔而固(青岛)振动控制有限公司 Lap jointing type is floating ballast bed
CN104911961A (en) * 2015-06-09 2015-09-16 含山县朝霞铸造有限公司 Connecting structure of rail bearing plates
CN106400610A (en) * 2016-09-14 2017-02-15 天津银龙预应力材料股份有限公司 Rail plate structure
CN107190584B (en) * 2017-07-10 2023-03-10 中铁第四勘察设计院集团有限公司 Assembled limiting structure for ballastless track and ballastless track with same
CN207091834U (en) * 2017-07-10 2018-03-13 中铁第四勘察设计院集团有限公司 A kind of assembled non-fragment orbit
CN107217549A (en) * 2017-07-10 2017-09-29 中铁第四勘察设计院集团有限公司 The basic board connecting structure of non-fragment orbit and the non-fragment orbit with the attachment structure
CN206941311U (en) * 2017-07-10 2018-01-30 中铁第四勘察设计院集团有限公司 Assembled position limiting structure for non-fragment orbit and the non-fragment orbit with the structure
CN107227659A (en) * 2017-07-10 2017-10-03 中铁第四勘察设计院集团有限公司 A kind of assembled non-fragment orbit

Also Published As

Publication number Publication date
ZA202000706B (en) 2021-06-30
WO2019011101A1 (en) 2019-01-17
BR112020000527B1 (en) 2023-10-03
IL271899B1 (en) 2023-10-01
BR112020000527A2 (en) 2020-07-21
SG11202000212VA (en) 2020-02-27
IL271899B2 (en) 2024-02-01
IL271899A (en) 2020-02-27

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