WO2021254528A1 - 一种钢轨道梁安装胎具 - Google Patents

一种钢轨道梁安装胎具 Download PDF

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Publication number
WO2021254528A1
WO2021254528A1 PCT/CN2021/105972 CN2021105972W WO2021254528A1 WO 2021254528 A1 WO2021254528 A1 WO 2021254528A1 CN 2021105972 W CN2021105972 W CN 2021105972W WO 2021254528 A1 WO2021254528 A1 WO 2021254528A1
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WO
WIPO (PCT)
Prior art keywords
steel
bottom plate
mold
plate
jack
Prior art date
Application number
PCT/CN2021/105972
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
唐琪
寇卫国
张亚伦
陈中竹
李光均
张宏
周向国
童伟伟
於涛
王兵
周业环
王俊
陈�胜
孙启宏
段世华
卢涛
方青云
闵豪
王正义
王开峰
李青
王彬
Original Assignee
中铁上海工程局集团有限公司
中铁上海工程局集团第一工程有限公司
中铁重工有限公司
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 中铁上海工程局集团有限公司, 中铁上海工程局集团第一工程有限公司, 中铁重工有限公司 filed Critical 中铁上海工程局集团有限公司
Priority to DE212021000187.4U priority Critical patent/DE212021000187U1/de
Publication of WO2021254528A1 publication Critical patent/WO2021254528A1/zh

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
    • E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails

Definitions

  • the utility model belongs to the technical field of rail transit construction, and more specifically, relates to a steel track beam installation mold.
  • the technical problem to be solved by the utility model is: in view of the shortcomings of the prior art, it provides a simple structure, which can realize the installation of steel track beams accurately, conveniently and quickly, and does not require the use of cranes to adjust the steel track beams, but can quickly, Precise adjustment, reducing quality risks in construction, simplifying installation procedures, reducing staff labor intensity, eliminating safety hazards of operators being injured during construction, and improving work efficiency and safety.
  • Steel track beam installation molds in view of the shortcomings of the prior art, it provides a simple structure, which can realize the installation of steel track beams accurately, conveniently and quickly, and does not require the use of cranes to adjust the steel track beams, but can quickly, Precise adjustment, reducing quality risks in construction, simplifying installation procedures, reducing staff labor intensity, eliminating safety hazards of operators being injured during construction, and improving work efficiency and safety.
  • Steel track beam installation molds in view of the shortcomings of the prior art, it provides a simple structure, which can realize the installation of steel track beams accurately, conveniently and quickly, and does not
  • the utility model relates to a steel track beam installation mold, which includes a mold bottom plate, which is connected with reserved steel bars, a steel beam bottom plate is arranged at the bottom of the steel beam body, and an adjusting tube is arranged between the mold bottom plate and the steel beam bottom plate.
  • the bottom plate is also provided with angle steel, one side of the steel beam bottom plate is connected with the angle steel, one side of the steel beam body is provided with a steel beam ear plate I, the other side of the steel beam body is provided with a steel beam ear plate II, and the steel beam ear plate I passes through the inverted chain hoist I is connected to the bottom plate ear plate I on one side of the mould bottom plate, the steel beam ear plate II is connected to the bottom plate ear plate II on the other side of the mould bottom plate through the inverted chain hoist II, and the mould bottom plate is also arranged to extend in the direction of the steel beam bottom plate The vertical fine-tuning jack.
  • a jack plate seat I is set on one side of the mold bottom plate, and a jack plate seat II is set on the other side of the mold bottom plate.
  • a horizontal fine-tuning jack II extending to the other side of the steel beam body is installed on it.
  • a plurality of openings are provided on the bottom of the mold, and a plurality of reserved steel bars arranged vertically are arranged at the position of the steel track beam, and each reserved steel is set to be able to pass through a corresponding opening, and is welded to the bottom of the mold Connected structure.
  • the adjusting tube includes a plurality of tubes, the upper end of each adjusting tube is welded with the lower surface of the steel beam bottom plate, and the lower end of each adjusting tube is welded with the upper surface of the mold bottom plate respectively.
  • the angle steel is vertically welded on the bottom plate of the mold, and the angle steel is positioned against the pile for the main body of the steel beam, and the angle steel is welded to the ground sample line of the steel beam on the bottom of the mold.
  • the lower end of the vertical fine-tuning jack is welded to the upper surface of the mold bottom plate.
  • the horizontal fine-tuning jack I is vertically welded on the jack plate base I.
  • the horizontal fine-tuning jack II is vertically welded on the jack plate base II.
  • the utility model also relates to a simple step, which realizes the accurate, convenient and fast installation of the steel track beam, and does not need to use a crane to lift and adjust the steel track beam, but can realize the adjustment quickly and accurately, reduces the quality risk in the construction, and simplifies
  • the installation process reduces the labor intensity of the staff, eliminates the safety hazards of the operator during construction, and improves the work efficiency and safety of the steel track beam installation method.
  • the installation method is:
  • the adjustment tube is made according to the design height requirements, and the adjustment tube is welded to the mold base plate, and then the vertical fine-tuning jack is welded to the mold base plate, and then jack plate seat I and jack plate seat II are set on the mold base plate ;
  • the steel track beam installation mold of the utility model when the steel track beam is installed, the control of the accuracy of the installation of the steel track beam to prevent tipping and position adjustment is achieved through the installation of the mold.
  • the connection between the bottom plate of the mould and the steel beam body is realized by the adjusting tube, which can reliably support the steel beam body.
  • the steel beam ear plate and the bottom plate ear plate are connected by the inverted chain hoist to achieve reliable traction and place the dump.
  • the angle steel is on the steel beam body and the mould
  • the relative position of the bottom plate is controlled, and the jack is used to fine-tune the relative position of the steel beam bottom plate relative to the mold bottom plate to achieve precise adjustment.
  • the steel beam body does not need to be lifted, which is labor-saving, fast and safe.
  • the installation of the steel track beam is accurate, convenient and fast, which greatly reduces the quality risk in construction, simplifies the process control of the steel track beam installation, and does not need to use a crane to adjust the installation mold of the steel track beam, making the construction
  • the shortening of work efficiency in the process is conducive to construction, and can be widely applied to the installation of straddling steel track beams in the later stage.
  • the steel track beam installation mould and the installation method of the utility model have a simple mould structure and simple method steps.
  • the installation of the steel track beam is accurate, convenient and fast, and the steel track beam does not need to be lifted and adjusted by a crane.
  • the adjustment can be realized quickly and accurately, reducing the quality risk in construction, simplifying the installation process, reducing the labor intensity of the staff, eliminating the safety hazards of the operator during the construction, and improving the efficiency and safety of the operation.
  • Figure 1 is a schematic diagram of the structure of the steel track beam installation mold according to the utility model
  • Figure 2 is a schematic sectional view of the A-A surface of the steel track beam mounting mold according to the utility model
  • Fig. 3 is a schematic sectional view of the B-B surface of the steel track beam mounting mold according to the utility model
  • Figure 4 is a schematic cross-sectional view of the C-C surface of the steel track beam mounting mold according to the utility model
  • the present utility model is a steel track beam installation mold, including a mold bottom plate 1, which is connected with reserved steel bars 18, and a steel beam bottom plate is provided at the bottom of the steel beam body 2.
  • An adjusting tube 4 is set between the mold bottom plate 1 and the steel beam bottom plate 3
  • an angle steel 5 is also set on the mold bottom plate 1
  • one side of the steel beam bottom plate 3 is connected with the angle steel 5
  • the steel beam body 2 side is provided with a steel beam lug plate I6
  • the steel beam ear plate II7 is set on the other side of the steel beam body 2
  • the steel beam ear plate I6 is connected with the bottom plate ear plate I9 on one side of the mould bottom plate through the inverted chain hoist I8, and the steel beam ear plate II7 is connected through the inverted chain hoist II10
  • It is connected with the bottom plate ear plate II 11 on the other side of the mold bottom plate 1, and a vertical fine-tuning jack 12 extending in the direction of the steel beam bottom plate 3 is also provided on the
  • the connection between the mould base plate and the steel beam body is realized by the adjusting tube, so as to reliably support the steel beam body, while the steel beam ear plate and the bottom plate ear plate are connected by the inverted chain hoist to achieve reliable traction.
  • the relative position of the steel beam body and the mould base plate is controlled, and the jack is used to fine-tune the relative position of the steel beam base plate relative to the mould base plate to achieve precise adjustment.
  • the steel beam body does not need to be lifted, which saves effort. Fast and safe.
  • the installation of the steel track beam is accurate, convenient and fast, which greatly reduces the quality risk in construction, simplifies the process control of the steel track beam installation, and does not need to use a crane to adjust the installation mold of the steel track beam, making the construction
  • the shortening of work efficiency in the process is conducive to construction, and can be widely applied to the installation of straddling steel track beams in the later stage.
  • the steel track beam installation mould and the installation method of the utility model have simple mould structure and simple method steps, which can realize accurate, convenient and fast installation of the steel track beam, and does not need to use a crane to lift and adjust the steel track beam.
  • the adjustment can be realized quickly and accurately, reducing the quality risk in construction, simplifying the installation process, reducing the labor intensity of the staff, eliminating the safety hazards of the operator during the construction, and improving the efficiency and safety of the operation.
  • a jack plate seat I13 is set on one side of the mold base plate 1, and a jack plate base II14 is set on the other side of the mold base plate 1.
  • the plate base II14 is provided with a horizontal fine-tuning jack II16 extending to the other side of the steel beam body 2.
  • a plurality of openings 17 are provided on the mold base plate 1, and a plurality of vertically arranged reserved steel bars 18 are provided at the steel track beam arrangement position, and each reserved steel bar 18 is set to be able to pass through a corresponding opening 17, and
  • the structure is welded and connected with the mould base plate 1.
  • a plurality of reserved steel bars 18 are provided, and reliable welding of the bottom plate of the mold is realized through the plurality of reserved steel bars.
  • the adjusting tube 4 includes a plurality of tubes.
  • the upper end of each adjusting tube 4 is welded to the lower surface of the steel beam bottom plate 3, and the lower end of each adjusting tube 4 is welded to the upper surface of the mold bottom plate 1 respectively.
  • the angle steel 5 is vertically welded on the mold bottom plate 1, the angle steel 5 is the steel beam body 2 positioned against the pile, and the angle steel 5 is welded to the ground pattern line of the steel beam on the mold bottom plate 1.
  • the lower end of the vertical fine-tuning jack 12 is welded to the upper surface of the mold bottom plate 1.
  • the horizontal fine-tuning jack I15 is vertically welded on the jack plate base I13.
  • the horizontal fine-tuning jack II16 is vertically welded on the jack plate seat II14.
  • the above structure acts on both sides of the steel beam body through the expansion and contraction of the horizontal fine-tuning jack I15 and the horizontal fine-tuning jack II16 (when one extends, the other expands and contracts) to realize the horizontal adjustment and movement of the steel beam body. During the adjustment process, the steel beam body moves steadily without tipping over and has high safety.
  • the utility model also relates to a simple step, which realizes the accurate, convenient and fast installation of the steel track beam, and does not need to use a crane to lift and adjust the steel track beam, but can realize the adjustment quickly and accurately, reduces the quality risk in the construction, and simplifies
  • the installation process reduces the labor intensity of the staff, eliminates the safety hazards of the operator during construction, and improves the work efficiency and safety of the steel track beam installation method.
  • the installation method is as follows: 1) Provide openings on the mold bottom plate 1 17. Pass the reserved steel bar 18 through the opening 17, and weld the mold base plate 1 and the reserved steel bar 18; 2) Weld the angle steel 5 on the mold base plate 1. When the angle steel 5 is welded, the angle steel 5 is aligned with the mold base plate 1.
  • the installation method of the steel track beam of the present invention is a method of installing the steel track beam using the steel track beam installation mold.
  • the adoption of such moulds and methods mainly has the following effects: 1) During the installation of steel track beams, it is no longer necessary to use cranes to lift and move the steel track beams.
  • the steel beams are supported by the moulds, and the jacks realize the steel
  • the horizontal and vertical adjustment of the beam body is convenient and labor-saving; 2)
  • the lug plate and the inverted chain hoist are used to realize the connection between the steel beam body and the bottom plate of the mold, which is reliable for the steel beam body
  • the limit function can effectively prevent the steel beam body from overturning during the fine adjustment process, and improve the work safety;
  • the precision control of the adjustment of the steel track beam installation is integrated in the mold, which simplifies the process control of the steel track beam installation And there is no need to use a crane to adjust the installation mold of the steel track beam, so that the work efficiency is shortened during the construction process, which is beneficial to the construction; it can be widely applied to the installation and construction of the straddle steel track beam in the later stage; 4) Fine adjustment of the jack II 16 by adjusting the level , Horizontal fine-tuning jack I15, horizontal fine-tuning jack II16, realize the adjustment of the position of
  • the adjusting tube and the steel beam bottom plate are welded to realize the reliable positioning and positioning of the steel beam bottom plate and the mold bottom plate. connect.
  • the bottom plate of the mould is connected with the reserved steel bars to realize the overall installation.
  • the steel track beam installation mold of the utility model when the steel track beam is installed, the control of the accuracy of the installation of the steel track beam to prevent tipping and position adjustment is achieved through the installation of the mold.
  • the connection between the bottom plate of the mould and the steel beam body is realized by the adjusting tube, which can reliably support the steel beam body.
  • the steel beam ear plate and the bottom plate ear plate are connected by the inverted chain hoist to achieve reliable traction and place the dump.
  • the angle steel is on the steel beam body and the mould
  • the relative position of the bottom plate is controlled, and the jack is used to fine-tune the relative position of the steel beam bottom plate relative to the mold bottom plate to achieve precise adjustment.
  • the steel beam body does not need to be lifted, which is labor-saving, fast and safe.
  • the installation of the steel track beam is accurate, convenient and fast, which greatly reduces the quality risk in construction, simplifies the process control of the steel track beam installation, and does not need to use a crane to adjust the installation mold of the steel track beam, making the construction
  • the shortening of work efficiency in the process is conducive to construction, and can be widely applied to the installation of straddling steel track beams in the later stage.
  • the steel track beam installation mould and the installation method of the utility model have a simple mould structure and simple method steps.
  • the installation of the steel track beam is accurate, convenient and fast, and the steel track beam does not need to be lifted and adjusted by a crane.
  • the adjustment can be realized quickly and accurately, reducing the quality risk in construction, simplifying the installation process, reducing the labor intensity of the staff, eliminating the safety hazards of the operator during the construction, and improving the efficiency and safety of the operation.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
PCT/CN2021/105972 2020-07-14 2021-07-13 一种钢轨道梁安装胎具 WO2021254528A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212021000187.4U DE212021000187U1 (de) 2020-07-14 2021-07-13 Montageform für Stahlschienenträger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021378663.4U CN212404665U (zh) 2020-07-14 2020-07-14 一种钢轨道梁安装胎具
CN202021378663.4 2020-07-14

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WO2021254528A1 true WO2021254528A1 (zh) 2021-12-23

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DE (1) DE212021000187U1 (de)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023240766A1 (zh) * 2022-06-15 2023-12-21 中国电建市政建设集团有限公司 一种大型异形钢构件空中快速交汇对接施工方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212404665U (zh) * 2020-07-14 2021-01-26 中铁上海工程局集团有限公司 一种钢轨道梁安装胎具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11114935A (ja) * 1997-10-21 1999-04-27 Hitachi Ltd モノレール軌道桁製作装置
CN201459549U (zh) * 2009-05-14 2010-05-12 吴志强 客运专线轨道板精确安装机
CN204510842U (zh) * 2015-03-04 2015-07-29 中国核工业华兴建设有限公司 一种钢吊车梁安装标高调节装置
CN209958161U (zh) * 2019-02-28 2020-01-17 中建五局土木工程有限公司 轨道梁线形调节设备
CN210944625U (zh) * 2019-09-29 2020-07-07 重庆市轨道交通（集团）有限公司 一种轨道梁上提拉装置
CN111749058A (zh) * 2020-07-14 2020-10-09 中铁上海工程局集团有限公司 一种钢轨道梁安装胎具及钢轨道梁安装方法
CN212404665U (zh) * 2020-07-14 2021-01-26 中铁上海工程局集团有限公司 一种钢轨道梁安装胎具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11114935A (ja) * 1997-10-21 1999-04-27 Hitachi Ltd モノレール軌道桁製作装置
CN201459549U (zh) * 2009-05-14 2010-05-12 吴志强 客运专线轨道板精确安装机
CN204510842U (zh) * 2015-03-04 2015-07-29 中国核工业华兴建设有限公司 一种钢吊车梁安装标高调节装置
CN209958161U (zh) * 2019-02-28 2020-01-17 中建五局土木工程有限公司 轨道梁线形调节设备
CN210944625U (zh) * 2019-09-29 2020-07-07 重庆市轨道交通（集团）有限公司 一种轨道梁上提拉装置
CN111749058A (zh) * 2020-07-14 2020-10-09 中铁上海工程局集团有限公司 一种钢轨道梁安装胎具及钢轨道梁安装方法
CN212404665U (zh) * 2020-07-14 2021-01-26 中铁上海工程局集团有限公司 一种钢轨道梁安装胎具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023240766A1 (zh) * 2022-06-15 2023-12-21 中国电建市政建设集团有限公司 一种大型异形钢构件空中快速交汇对接施工方法

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CN212404665U (zh) 2021-01-26

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