WO2021196705A1 - 变断面可调式衬砌台车 - Google Patents

变断面可调式衬砌台车 Download PDF

Info

Publication number
WO2021196705A1
WO2021196705A1 PCT/CN2020/134534 CN2020134534W WO2021196705A1 WO 2021196705 A1 WO2021196705 A1 WO 2021196705A1 CN 2020134534 W CN2020134534 W CN 2020134534W WO 2021196705 A1 WO2021196705 A1 WO 2021196705A1
Authority
WO
WIPO (PCT)
Prior art keywords
vertical
top mold
support
supplementary
pair
Prior art date
Application number
PCT/CN2020/134534
Other languages
English (en)
French (fr)
Inventor
周浩
肖承倚
颜桢炜
周松竹
刘臻武
Original Assignee
中铁五局集团有限公司
中铁五局集团第四工程有限责任公司
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 中铁五局集团有限公司, 中铁五局集团第四工程有限责任公司 filed Critical 中铁五局集团有限公司
Publication of WO2021196705A1 publication Critical patent/WO2021196705A1/zh

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/102—Removable shuttering; Bearing or supporting devices therefor

Definitions

  • the invention mainly relates to the construction technology of the section lining of the transition section of the tunnel, in particular to a variable section adjustable lining trolley.
  • the existing cross-section lining trolley for the transition section of the tunnel mainly includes a skeleton unit, an arc formwork unit composed of a top formwork, two side formwork and two bottom formwork, a connection formwork unit and a support unit.
  • the supporting unit can push each side formwork with the corresponding bottom formwork to swing outwards, so that the outer contour of the formwork unit expands outward, so as to meet the needs of tunnels of different sizes and sections, so as to reduce the construction cost.
  • the technical problem to be solved by the present invention is to overcome the shortcomings of the prior art, and provide a variable section adjustable lining trolley with simple structure, low cost, convenient operation, capable of meeting continuous section construction requirements and improving construction efficiency.
  • a variable section adjustable lining trolley includes a plurality of top mold units, a pair of side mold units, a pair of top mold support beams, a pair of leveling mechanisms, at least a pair of top mold supplementary units, a top mold supplementary support frame,
  • a pair of horizontal adjustment cylinders are respectively connected to the middle support column and the vertical and horizontal movement lifting mechanism on the corresponding side.
  • the horizontal movement frame is installed on the middle support column and the top of the vertical and horizontal movement lifting mechanism on both sides.
  • the corresponding leveling mechanism is installed on the traverse frame, each top mold unit is installed on the corresponding top mold support beam, and each top mold unit is connected to each other to form an arc-shaped dome.
  • One of the two top mold units located at the top of the arch The connecting point between the two coincides with the center line of the top of the arch.
  • a pair of side mold units are installed on the sides of the vertical and horizontal shifting lifting mechanism and connected with the corresponding top mold unit to form an arc-shaped arch; a pair of vertical and horizontal shifting lifting mechanisms are driven by a pair of horizontal adjusting cylinders.
  • top mold support beam When the top mold support beam is driven to move to both sides by traversing the frame and the top mold unit and the top mold support beam are moved to both sides by the leveling mechanism, between the two top mold support beams and the two roofs at the top of the arch A supplementary space is formed between the mold units.
  • the top mold supplementary unit and the top mold supplementary support frame are installed in the corresponding supplementary space and form a supplementary connection with the corresponding top mold unit and the top mold support beam.
  • the top mold supplementary unit forms The connection point between the new dome top and the two top mold supplementary units located at the new dome top coincides with the center line of the dome, and the top mold supplementary unit is connected to the top mold supplementary support frame.
  • the leveling mechanism includes a translation oil cylinder and a pair of support tables.
  • the bottom of the pair of support tables is provided with buckle wheels.
  • the pair of support tables are slidably mounted on the transverse frame through the buckle wheels.
  • a pair of supporting platforms, and the translational oil cylinders are hinged with the transversal frame.
  • the top mold unit includes a top mold and a top mold support, and the top mold is connected to a top mold support beam through the top mold support.
  • the vertical support rod includes a vertical threaded rod and a pair of vertical threaded sleeve rods.
  • One vertical threaded sleeve rod is hinged to the top template, and the other vertical threaded sleeve rod is fixedly connected to the top mold support beam.
  • the vertical screw rod is threadedly connected with a pair of vertical threaded sleeve rods, and the oblique support rod is connected with the vertical threaded sleeve rod located on the upper part.
  • the transverse puller includes a transverse screw rod and a pair of transverse threaded sleeve rods.
  • the pair of transverse threaded sleeve rods are respectively hinged with the vertical threaded sleeve rods on both sides, and the transverse screw rod is threadedly connected with the pair of transverse threaded sleeve rods.
  • the side mold unit includes a side mold plate and a side mold support member, the side mold plate is hinged to the top mold plate, and the side mold plate is connected side-to-side with the vertical and horizontal moving lifting mechanism through the side mold support member.
  • the side mold support includes a side mold support rod and a side mold anchor rod.
  • the side mold plate is connected to the side of the vertical and horizontal moving lifting mechanism through the side mold support rod, and the side mold plate is also connected to the bottom of the tunnel through the side mold anchor rod.
  • the side mold support rod includes a side mold threaded sleeve rod and a pair of side mold screw rods. Side die screw thread connection.
  • the adjacent top templates are hinged to each other.
  • a locking mechanism is arranged between each adjacent top template.
  • the locking mechanism includes a pair of connecting seats and a lock piece.
  • the pair of connecting seats are separately arranged on the adjacent top templates, and the two ends of the lock piece are respectively firmly connected with the corresponding connecting seats.
  • the top mold supplement unit includes a top mold supplement board and a supplement support rod, the top mold supplement board is arranged in the supplement space and is hinged to the top template, and the supplement support rod connects the top mold supplement board and the top mold supplement support shelf.
  • the supplementary support rod includes a vertical supplementary threaded rod and a pair of vertical supplementary threaded sleeve rods.
  • One vertical supplementary threaded sleeve rod is hinged to the top mold supplementary plate, and the other vertical supplementary threaded sleeve rod is supplemented with the top mold.
  • the frame is fixedly connected, and the vertical supplementary screw rod is threadedly connected with a pair of vertical supplementary threaded sleeve rods.
  • the top form supplementary support frame includes a supplementary beam, a support beam and a plurality of vertical beams, the supplementary beam is arranged in the supplementary space and connected with the top mold support beam, and the support beam is installed on the supplementary beam through the plurality of vertical beams ,
  • the vertical supplementary threaded sleeve rod is fixedly connected to the supporting beam.
  • the traverse frame includes an internal fixed beam and an external traverse sleeve frame.
  • the internal fixed beam is fixedly connected to the top of the middle support column.
  • the external traverse sleeve frame is slidably mounted on the internal fixed beam.
  • the lifting mechanism is fixedly connected with the outer lateral shifting sleeve frame on the corresponding side, and a pair of horizontal adjustment mechanisms are slidably connected with the outer lateral shifting sleeve frame on the corresponding side.
  • the traverse frame further includes an extension block, which is supplementarily connected to both ends of the inner fixed beam.
  • the vertical and horizontal shifting lifting mechanism includes a vertical and horizontal shifting frame and a lifting cylinder.
  • the outer lateral shifting sleeve frame is fixedly connected with the vertical and horizontal shifting frame.
  • the lateral shifting cylinder is connected with the vertical and horizontal shifting frame on the corresponding side.
  • a vertical movement roller is installed at the bottom of the lifting cylinder, and a horizontal movement roller is arranged at the bottom of the vertical and horizontal movement frame.
  • variable section adjustable lining trolley of the present invention when used, first install the middle support column and a pair of vertical and horizontal moving lifting mechanisms on the longitudinal track, and install the horizontal moving frame on the middle supporting column and the vertical and horizontal moving lifting mechanisms on both sides
  • At the top connect a pair of horizontal adjustment cylinders to the middle support column and the vertical and horizontal movement lifting mechanism on the corresponding side respectively, and install a pair of top mold support beams on the horizontal movement frame through the corresponding horizontal adjustment mechanism, and then install each top mold
  • the unit is installed on the corresponding top mold support beam, so that the top mold units are connected to each other to form an arc-shaped dome.
  • top mold supplement unit and the top mold supplement the support frame and the widened
  • the supplementary space is formed and made up to form an arch structure suitable for the new section. Its simple structure and convenient operation can meet the construction needs of continuous sections, greatly reduce construction costs and improve construction efficiency.
  • Figure 1 is a schematic diagram of the structure of the variable section adjustable lining trolley of the present invention.
  • FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1.
  • Fig. 3 is a schematic diagram of an enlarged structure at B in Fig. 1.
  • Fig. 4 is a schematic diagram of an enlarged structure at C in Fig. 1.
  • Fig. 5 is a structural schematic diagram of the adjustable state of the variable section adjustable lining trolley of the present invention.
  • Figure 6 is a structural schematic diagram of the variable section adjustable lining trolley of the present invention after adjustment and supplementation.
  • FIG. 7 is a schematic diagram of an enlarged structure at D in FIG. 6.
  • Top mold supplement unit 51, Top mold supplement plate; 52, Supplementary support rod; 521, Vertical supplementary screw rod; 522. Vertical supplementary threaded sleeve rod; 6. Supplementary support frame for top mold; 61. Supplementary beam; 62. Support beam; 63. Multiple vertical beams; 7. Transverse frame; 71. Internal fixed beam; 72. External Horizontal shifting sleeve frame; 73. Extension block; 8. Middle support column; 9. Vertical and horizontal shifting lifting mechanism; 91. Vertical and horizontal shifting frame; 92. Lifting cylinder; 93. Vertical shifting roller; 94. Horizontal shifting wheel; 10. Horizontal adjustment Cylinder.
  • Figures 1 to 7 show an embodiment of the variable section adjustable lining trolley of the present invention, including a plurality of top mold units 1, a pair of side mold units 2, a pair of top mold support beams 3, a pair of leveling Mechanism 4, at least a pair of top mold supplement unit 5, top mold supplement support frame 6, horizontal movement frame 7, middle support column 8, a pair of vertical and horizontal movement lifting mechanisms 9 and a pair of horizontal adjustment cylinders 10,
  • the middle support column 8 is installed On the longitudinal rail, a pair of vertical and horizontal shifting and lifting mechanisms 9 are installed on the longitudinal rail and located on both sides of the middle support column 8.
  • a pair of horizontally adjusting oil cylinders 10 are respectively connected to the middle support column 8 and the vertical and horizontal shifting and lifting mechanism 9 on the corresponding side.
  • the frame 7 is installed on the top of the middle support column 8 and the vertical and horizontal movement lifting mechanism 9 on both sides.
  • a pair of top mold support beams 3 are respectively installed on the horizontal movement frame 7 through the corresponding leveling mechanism 4, and each top mold unit 1 is installed On the corresponding top mold support beam 3 and each top mold unit 1 is connected to each other to form an arc-shaped dome, the connection point between the two top mold units 1 at the top of the dome coincides with the center line of the dome, a pair of side mold units 2 Installed on the side of the vertical and horizontal movement lifting mechanism 9 and connected with the corresponding top mold unit 1 to form an arc-shaped arch; a pair of horizontal and vertical movement lifting mechanisms 9 are driven by a pair of horizontal adjustment cylinders 10 to drive the top mold support through the horizontal movement frame 7 When the beam 3 moves to both sides and the top mold unit 1 and the top mold support beam 3 are moved to both sides by the leveling mechanism 4, between the two top mold support beams 3 and between the two top mold units 1 at the top of the arch A supplementary
  • the horizontal adjustment cylinder 10 drives a pair of vertical and horizontal shifting lifting mechanisms 9 through the horizontal shifting frame 7 to drive the top mold support beam 3 to move to both sides, and the leveling mechanism 4 drives the top mold unit 1 and the top
  • the mold support beam 3 moves to both sides.
  • a supplementary space is formed between the two top mold support beams 3 and between the two top mold units 1 at the top of the arch, and the top mold supplementary unit 5 and the top mold supplementary support frame are formed.
  • the top mold supplement unit 5 forms a new dome, and also ensures that the two top molds at the new dome are supplemented
  • the connection point between the units 5 coincides with the center line of the top of the arch, and the top mold supplementary unit 5 is connected and fixed with the top mold supplementary support frame 6, and the variable section grouting construction can be carried out. Compared with the traditional structure.
  • Both the vertical and horizontal moving lifting mechanism 9 and the top mold unit 1 of the lining trolley can realize the lateral widening movement, that is, the vertical and horizontal moving lifting mechanism 9 and the arch adjustment and widening function are realized, and then the top mold supplement unit 5 and the top mold supplement support frame 6 Complemented by the widened supplementary space, it forms an arch structure that adapts to the new section. Its simple structure and convenient operation can meet the construction needs of continuous sections, greatly reduce construction costs and improve construction efficiency.
  • the leveling mechanism 4 includes a translation cylinder 41 and a pair of support platforms 42.
  • the bottom of the pair of support platforms 42 is provided with buckle wheels 43. 7, the two ends of the translation cylinder 41 are connected with a pair of support platforms 42, and the translation cylinder 41 is hinged with the transverse frame 7.
  • the translation cylinder 41 is activated. Since the support platform 42 is slidably mounted on the transverse frame 7 through the buckle wheel 43, the support platform 42 will move laterally on the transverse frame 7 and drive the top The mold unit 1 and the top mold support beam 3 move to both sides. When reaching the required position, the positioning is realized by the self-constraint of the translation cylinder 41 and the downward pressure of the support platform 42 to ensure stability after widening.
  • the structure is simple and the design is ingenious.
  • the top mold unit 1 includes a top mold 11 and a top mold support 12, and the top mold 11 is connected to the top mold support beam 3 through the top mold support 12.
  • each top mold plate 11 is connected with the top mold support beam 3 through the top mold support 12 to form a support system for the top mold plate 11, and its structure is simple and reliable.
  • the top mold support 12 includes a vertical support rod 121 and an oblique support rod 122.
  • the vertical support rod 121 is connected to the top mold plate 11 and the top mold support beam 3, and the oblique support rod 122 is connected to the vertical support rod 121. ⁇ Top mold support beam 3.
  • the vertical support rod 121 includes a vertical threaded rod 1211 and a pair of vertical threaded sleeve rods 1212, one vertical threaded sleeve rod 1212 is hinged to the top template 11, and the other vertical threaded sleeve rod 1212 is connected to the top template 11
  • the top mold support beam 3 is fixedly connected, the vertical screw rod 1211 is threadedly connected with a pair of vertical threaded sleeve rods 1212, and the oblique support rod 122 is connected with the vertical threaded sleeve rod 1212 at the upper part.
  • the hinge structure through the hinge structure, it can adapt to the change of the arc; and through the threaded connection of the vertical screw rod 1211 and the vertical thread sleeve rod 1212, the distance between the top template 11 and the top mold support beam 3 can be adjusted. It further improves the adaptability of the overall structure.
  • the oblique support rod 122 includes an oblique threaded rod 1221 and a pair of obliquely threaded sleeve rods 1222.
  • the pair of obliquely threaded sleeve rods 1222 are respectively hinged to the vertical threaded sleeve rod 1212 and the top mold support beam 3,
  • the oblique screw rod 1221 is threadedly connected with a pair of oblique threaded sleeve rods 1222.
  • the hinge structure can adapt to the change of the arc; and through the threaded connection of the oblique screw rod 1221 and the oblique thread sleeve rod 1222, the adjustability of the distance between the top mold plate 11 and the top mold support beam 3 can be realized, and the adjustability of the distance between the top mold plate 11 and the top mold support beam 3 can be further improved.
  • the adaptability of the overall structure is improved.
  • a transverse pulling member 13 is connected between the two vertical support rods 121 at the top of the arch.
  • the arrangement of the transverse pulling member 13 improves the stability and strength between the two vertical support rods 121 at the top of the arch.
  • the articulated structure can adapt to the change of the arc; and through the threaded connection of the transverse screw rod 131 and the transverse thread sleeve rod 132, the adjustability of the distance between the two vertical support rods 121 at the top of the dome can be realized, which further improves The adaptability of the overall structure is improved.
  • the side mold unit 2 includes a side mold 21 and a side mold support 22.
  • the side mold 21 is hinged to the top mold 11, and the side mold 21 is connected to the side of the vertical and horizontal movement lifting mechanism 9 through the side mold support 22.
  • each side mold plate 21 is connected with the vertical and horizontal moving lifting mechanism 9 through the side mold support 22 to form a supporting system for the opposite side mold plate 21, and its structure is simple and reliable.
  • the side mold support 22 includes a side mold support rod 221 and a side mold anchor rod 222.
  • the side mold plate 21 is connected to the sides of the vertical and horizontal moving lifting mechanism 9 through the side mold support rod 221, and the side mold plate 21 is also anchored by the side mold.
  • the rod 222 is connected to the bottom of the tunnel.
  • the top mold supplement unit 5 includes a top mold supplement board 51 and a supplement support rod 52.
  • the top mold supplement board 51 is arranged in the supplement space and is hinged to the top template 11, and the supplement support rod 52 connects the top mold supplement board 51 and Top mold supplementary support frame 6.
  • the top mold supplementary plate 51 is hinged with the top mold plates 11 on both sides to form a new dome structure, and the supplementary support rods 52 are used to form a support to ensure the stability of the new dome structure.
  • the laterally shifting frame 7 includes an inner fixed beam 71 and an outer laterally shifting sleeve frame 72
  • the inner fixed beam 71 is fixedly connected to the top of the middle support column 8
  • the outer laterally shifting sleeve frame 72 is slidably mounted on the inner fixed beam 71
  • a pair of vertical and horizontal movement lifting mechanisms 9 are fixedly connected with the outer lateral movement frame 72 on the corresponding side
  • a pair of horizontal adjustment mechanisms 4 are slidably connected with the outer lateral movement frame 72 on the corresponding side.
  • the lifting cylinder 92 contracts to make the vertical movement roller 93 separate from the longitudinal movement track, and then start
  • the horizontal adjustment cylinder 10 drives the vertical and horizontal movement lifting mechanism 9 to move horizontally, thereby driving the outer lateral movement sleeve 72 to move on the inner fixed beam 71, and finally realizes the widening function.
  • the lifting cylinder 92 can also drive the top mold unit 1 to descend, which facilitates demolding.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

一种变断面可调式衬砌台车，包括顶模单元(1)、边模单元(2)、顶模支撑梁(3)、平调机构(4)、顶模补充单元(5)、顶模补充支撑架(6)、横移车架(7)、中间支撑柱(8)、纵横移升降机构(9)和横调油缸(10)，中间支撑柱(8)和纵横移升降机构(9)安装在纵向轨道上，横调油缸(10)连接中间支撑柱(8)与纵横移升降机构(9)，横移车架(7)安装在中间支撑柱(8)与纵横移升降机构(9)顶部，顶模支撑梁(3)通过平调机构(4)安装在横移车架(7)上，顶模单元(1)安装在顶模支撑梁(3)上，边模单元(2)安装在纵横移升降机构(9)边侧；顶模单元(1)和顶模支撑梁(3)向两侧移动时，顶模支撑梁(3)之间以及顶模单元(1)之间形成补充空间，顶模补充单元(5)和顶模补充支撑架(6)安装至补充空间形成补充连接。具有结构简单、成本低廉、操作方便、能满足连续断面的施工需求、可提高施工效率的优点。

Description

变断面可调式衬砌台车 技术领域
本发明主要涉及隧道过渡段断面衬砌施工技术，尤其涉及一种变断面可调式衬砌台车。
背景技术
隧道过渡段断面衬砌台车是进行隧道施工专用设备，其用于对隧道断面的衬砌施工。
目前，现有的隧道过渡段断面衬砌台车主要包括骨架单元、由顶模板和两个侧模板及两个底模板组成的弧形模板单元、衔接模板单元和支撑单元。支撑单元能够推动各侧模板带着相应的底模板向外摆动，使得模板单元的外轮廓向外扩张，从而满足于不同大小断面的隧道，以降低施工成本。
由于现有的隧道过渡段断面衬砌台车拱部不能调整，导致隧道有连续多个断面时，台车不能满足施工要求。
发明内容
本发明要解决的技术问题是克服现有技术的不足，提供一种结构简单、成本低廉、操作方便、能满足连续断面的施工需求、可提高施工效率的变断面可调式衬砌台车。
为解决上述技术问题，本发明采用以下技术方案：
一种变断面可调式衬砌台车，包括多个顶模单元、一对边模单元、一对顶模支撑梁、一对平调机构、至少一对顶模补充单元、顶模补充支撑架、横移车架、中间支撑柱、一对纵横移升降机构和一对横调油缸，所述中间支撑柱安装在纵向轨道上，一对纵横移升降机构安装在纵向轨道上并位于中间支撑柱两侧，一对横调油缸分别连接中间支撑柱与相应侧的纵横移升降机构，所述横移车架安装在中间支撑柱与两侧的纵横移升降机构顶部，一对顶模支撑梁分别通过相应的平调机构安装在横移车架上，各顶模单元安装在相应的顶模支撑梁上、且各顶模单元相互连接形成弧形拱顶，位于拱顶部的两个顶模单元之间的连接点与拱顶部中线重合，一对边模单元安装在纵横移升降机构边侧并与相应的顶模单元连接形成弧形拱边；通过一对横调油缸驱使一对纵横移升降机构通过横移车架带动顶模支撑梁向两侧移动以及通过平调机构带动顶模单元以及顶模支撑梁向两侧移动时，两个顶模支撑梁之间以及位于拱顶部的两个顶模单元之间形成补充空间，所述顶模补充单元和顶模补充支撑架安装至相应的补充空间内并与相应的顶模单元以及顶模支撑梁形成补充连接，所述顶模补充单元形成新的拱顶部、且位于新的拱顶部的两个顶模补充单元之间的连接点与拱顶部中线重合，所述顶模补充单元与顶模补充支撑架连接。
作为上述技术方案的进一步改进：
所述平调机构包括平移油缸和一对支撑台，一对所述支撑台底部设有扣轮，一对支撑台通过扣轮呈间隔滑装在横移车架上，平移油缸的两端连接一对支撑台、且平移油缸与横移车架铰接。
所述顶模单元包括顶模板和顶模支撑件，所述顶模板通过顶模支撑件与顶模支撑梁连接。
所述顶模支撑件包括竖向支撑杆和斜向支撑杆，所述竖向支撑杆连接顶模板和顶模支撑梁，所述斜向支撑杆连接竖向支撑杆和顶模支撑梁。
所述竖向支撑杆包括竖向丝杆和一对竖向螺纹套杆，一根竖向螺纹套杆与顶模板铰接，另一根竖向螺纹套杆与顶模支撑梁固接，所述竖向丝杆与一对竖向螺纹套杆螺纹连接，所述斜向支撑杆连接位于上部的竖向螺纹套杆。
所述斜向支撑杆包括斜向丝杆和一对斜向螺纹套杆，一对斜向螺纹套杆分别与竖向螺纹套杆以及顶模支撑梁铰接，所述斜向丝杆与一对斜向螺纹套杆螺纹连接。
位于拱顶部的两根竖向支撑杆之间连接有横向拉件。
所述横向拉件包括横向丝杆和一对横向螺纹套杆，一对横向螺纹套杆分别与两侧的竖向螺纹套杆铰接，所述横向丝杆与一对横向螺纹套杆螺纹连接。
所述边模单元包括边模板和边模支撑件，所述边模板与顶模板铰接，所述边模板通过边模支撑件与纵横移升降机构边侧连接。
所述边模支撑件包括边模支撑杆和边模锚杆，所述边模板通过边模支撑杆与纵横移升降机构边侧连接，边模板还通过边模锚杆与隧道底部连接。
所述边模支撑杆包括边模螺纹套杆和一对边模丝杆，一对边模丝杆分别与边模板以及纵横移升降机构边侧铰接，所述边模螺纹套杆分别与一对边模丝杆螺纹连接。
各相邻的顶模板之间相互铰接。
各相邻的顶模板之间设有锁紧机构。
所述锁紧机构包括一对连接座和一块锁片，一对连接座分设在相邻的顶模板上，所述锁片的两端分别与相应的连接座紧固连接。
所述顶模补充单元包括顶模补充板和补充支撑杆，所述顶模补充板设置在补充空间内并与顶模板铰接，所述补充支撑杆连接所述顶模补充板和顶模补充支撑架。
所述补充支撑杆包括竖向补充丝杆和一对竖向补充螺纹套杆，一根竖向补充螺纹套杆与顶模补充板铰接，另一根竖向补充螺纹套杆与顶模补充支撑架固接，所述竖向补充丝杆与一对竖向补充螺纹套杆螺纹连接。
所述顶模补充支撑架包括补充横梁、支撑横梁和多根竖梁，所述补充横梁设置在补充空间内并与顶模支撑梁连接，所述支撑横梁通过多根竖梁安装在补充横梁上，所述竖向补充螺纹套杆与支撑横梁固接。
所述横移车架包括内固定梁和一对外横移套架，所述内固定梁与中间支撑柱顶部固定连接，所述外横移套架滑装在内固定梁上，一对纵横移升降机构与相应侧的外横移套架固定连接，一对平调机构与相应侧的外横移套架滑接。
所述横移车架还包括延长块，所述延长块补充连接在内固定梁的两端。
所述纵横移升降机构包括纵横移架和升降油缸，所述外横移套架与纵横移架固定连接，所述横调油缸与相应侧的纵横移架连接，所述升降油缸安装在纵横移架上，所述升降油缸底部安装有纵移滚轮，所述纵横移架底部设有横移滚轮。
与现有技术相比，本发明的优点在于：
本发明的变断面可调式衬砌台车，使用时，先将中间支撑柱和一对纵横移升降机构安装到纵向轨道上，将横移车架安装在中间支撑柱与两侧的纵横移升降机构顶部，然后将一对横调油缸分别连接中间支撑柱与相应侧的纵横移升降机构，将一对顶模支撑梁分别通过相应的平调机构安装在横移车架上，然后将各顶模单元安装在相应的顶模支撑梁上，使各顶模单元相互连接形成弧形拱顶，需要确保位于拱顶部的两个顶模单元之间的连接点与拱顶部中线重合，再将一对边模单元安装在纵横移升降机构边侧并与相应的顶模单元连接形成弧形拱边，最后即可进行注浆施工。当遇到隧道变断面时，通过横调油缸驱使一对纵横移升降机构通过横移车架带动顶模支撑梁向两侧移动以及通过平调机构带动顶模单元以及顶模支撑梁向两侧移动，此时，两个顶模支撑梁之间以及位于拱顶部的两个顶模单元之间形成补充空间，将顶模补充单元和顶模补充支撑架安装至相应的补充空间内并与相应的顶模单元以及顶模支撑梁形成补充连接，顶模补充单元形成新的拱顶部，同样确保位于新的拱顶部的两个顶模补充单元之间的连接点与拱顶部中线重合，顶模补充单元与顶模补充支撑架连接固定，即可进行变断面的注浆施工。较传统结构而言。该衬砌台车的纵横移升降机构和顶模单元均可以实现横向拓宽移动，即实现了纵横移升降机构和拱部调节拓宽功能，再通过顶模补充单元和顶模补充支撑架与拓宽后的补充空间形成弥补，构成了适应新断面的拱部结构，其结构简单、操作 方便，能满足连续断面的施工需求，大大降低了施工成本，提高了施工效率。
附图说明
图1是本发明变断面可调式衬砌台车的结构示意图。
图2是图1的A处放大结构示意图。
图3是图1的B处放大结构示意图。
图4是图1的C处放大结构示意图。
图5是本发明变断面可调式衬砌台车调节状态的结构示意图。
图6是本发明变断面可调式衬砌台车调节补充后的结构示意图。
图7是图6的D处放大结构示意图。
图中各标号表示：
1、顶模单元；11、顶模板；12、顶模支撑件；121、竖向支撑杆；1211、竖向丝杆；1212、竖向螺纹套杆；122、斜向支撑杆；1221、斜向丝杆；1222、斜向螺纹套杆；13、横向拉件；131、横向丝杆；132、横向螺纹套杆；14、锁紧机构；141、连接座；142、锁片；2、边模单元；21、边模板；22、边模支撑件；221、边模支撑杆；2211、边模螺纹套杆；2212、边模丝杆；222、边模锚杆；3、顶模支撑梁；4、平调机构；41、平移油缸；42、支撑台；43、扣轮；5、顶模补充单元；51、顶模补充板；52、补充支撑杆；521、竖向补充丝杆；522、竖向补充螺纹套杆；6、顶模补充支撑架；61、补充横梁；62、支撑横梁；63、多根竖梁；7、横移车架；71、内固定梁；72、外横移套架；73、延长块；8、中间支撑柱；9、纵横移升降机构；91、纵横移架；92、升降油缸；93、纵移滚轮；94、横移滚轮；10、横调油缸。
具体实施方式
以下将结合说明书附图和具体实施例对本发明做进一步详细说明。
图1至图7示出了本发明变断面可调式衬砌台车的一种实施例，包括多个顶模单元1、一对边模单元2、一对顶模支撑梁3、一对平调机构4、至少一对顶模补充单元5、顶模补充支撑架6、横移车架7、中间支撑柱8、一对纵横移升降机构9和一对横调油缸10，中间支撑柱8安装在纵向轨道上，一对纵横移升降机构9安装在纵向轨道上并位于中间支撑柱8两侧，一对横调油缸10分别连接中间支撑柱8与相应侧的纵横移升降机构9，横移车架7安装在中间支撑柱8与两侧的纵横移升降机构9顶部，一对顶模支撑梁3分别通过相应的平调机构4安装在横移车架7上，各顶模单元1安装在相应的顶模支撑梁3上、且各顶模单元1相互连 接形成弧形拱顶，位于拱顶部的两个顶模单元1之间的连接点与拱顶部中线重合，一对边模单元2安装在纵横移升降机构9边侧并与相应的顶模单元1连接形成弧形拱边；通过一对横调油缸10驱使一对纵横移升降机构9通过横移车架7带动顶模支撑梁3向两侧移动以及通过平调机构4带动顶模单元1以及顶模支撑梁3向两侧移动时，两个顶模支撑梁3之间以及位于拱顶部的两个顶模单元1之间形成补充空间，顶模补充单元5和顶模补充支撑架6安装至相应的补充空间内并与相应的顶模单元1以及顶模支撑梁3形成补充连接，顶模补充单元5形成新的拱顶部、且位于新的拱顶部的两个顶模补充单元5之间的连接点与拱顶部中线重合，顶模补充单元5与顶模补充支撑架6连接。使用时，先将中间支撑柱8和一对纵横移升降机构9安装到纵向轨道上，将横移车架7安装在中间支撑柱8与两侧的纵横移升降机构9顶部，然后将一对横调油缸10分别连接中间支撑柱8与相应侧的纵横移升降机构9，将一对顶模支撑梁3分别通过相应的平调机构4安装在横移车架7上，然后将各顶模单元1安装在相应的顶模支撑梁3上，使各顶模单元1相互连接形成弧形拱顶，需要确保位于拱顶部的两个顶模单元1之间的连接点与拱顶部中线重合，再将一对边模单元2安装在纵横移升降机构9边侧并与相应的顶模单元1连接形成弧形拱边，最后即可进行注浆施工。当遇到隧道变断面时，通过横调油缸10驱使一对纵横移升降机构9通过横移车架7带动顶模支撑梁3向两侧移动以及通过平调机构4带动顶模单元1以及顶模支撑梁3向两侧移动，此时，两个顶模支撑梁3之间以及位于拱顶部的两个顶模单元1之间形成补充空间，将顶模补充单元5和顶模补充支撑架6安装至相应的补充空间内并与相应的顶模单元1以及顶模支撑梁3形成补充连接，顶模补充单元5形成新的拱顶部，同样确保位于新的拱顶部的两个顶模补充单元5之间的连接点与拱顶部中线重合，顶模补充单元5与顶模补充支撑架6连接固定，即可进行变断面的注浆施工。较传统结构而言。该衬砌台车的纵横移升降机构9和顶模单元1均可以实现横向拓宽移动，即实现了纵横移升降机构9和拱部调节拓宽功能，再通过顶模补充单元5和顶模补充支撑架6与拓宽后的补充空间形成弥补，构成了适应新断面的拱部结构，其结构简单、操作方便，能满足连续断面的施工需求，大大降低了施工成本，提高了施工效率。
本实施例中，平调机构4包括平移油缸41和一对支撑台42，一对支撑台42底部设有扣轮43，一对支撑台42通过扣轮43呈间隔滑装在横移车架7上，平移油缸41的两端连接一对支撑台42、且平移油缸41与横移车架7铰接。该结构中，当需要横向拓宽时，启动平移油缸41，由于支撑台42通过扣轮43滑装在横移车架7上，支撑台42会在横移车架7实现横向移动，而带动顶模单元1以及顶模支撑梁3向两侧移动，到达所需位置时，由平移油缸41自身约束和支撑台42下压力实现定位，保证拓宽后的稳定性，其结构简单，设计巧妙。
本实施例中，顶模单元1包括顶模板11和顶模支撑件12，顶模板11通过顶模支撑件12与顶模支撑梁3连接。该结构中，各顶模板11通过顶模支撑件12与顶模支撑梁3形成连接，构成对顶模板11的支撑体系，其结构简单可靠。
本实施例中，顶模支撑件12包括竖向支撑杆121和斜向支撑杆122，竖向支撑杆121连接顶模板11和顶模支撑梁3，斜向支撑杆122连接竖向支撑杆121和顶模支撑梁3。通过竖向支撑杆121和斜向支撑杆122的配合，大大提高了支撑体系的强度。
本实施例中，竖向支撑杆121包括竖向丝杆1211和一对竖向螺纹套杆1212，一根竖向螺纹套杆1212与顶模板11铰接，另一根竖向螺纹套杆1212与顶模支撑梁3固接，竖向丝杆1211与一对竖向螺纹套杆1212螺纹连接，斜向支撑杆122连接位于上部的竖向螺纹套杆1212。该结构中，通过铰接结构，能够适应弧形的变化；而通过竖向丝杆1211和竖向螺纹套杆1212的螺纹连接，能实现顶模板11与顶模支撑梁3之间间距的可调性，进一步提高了整体结构的适应能力。
本实施例中，斜向支撑杆122包括斜向丝杆1221和一对斜向螺纹套杆1222，一对斜向螺纹套杆1222分别与竖向螺纹套杆1212以及顶模支撑梁3铰接，斜向丝杆1221与一对斜向螺纹套杆1222螺纹连接。通过铰接结构，能够适应弧形的变化；而通过斜向丝杆1221和斜向螺纹套杆1222的螺纹连接，能实现顶模板11与顶模支撑梁3之间间距的可调性，进一步提高了整体结构的适应能力。
本实施例中，位于拱顶部的两根竖向支撑杆121之间连接有横向拉件13。该横向拉件13的设置，提高了位于拱顶部的两根竖向支撑杆121之间的稳定性和强度。
本实施例中，横向拉件13包括横向丝杆131和一对横向螺纹套杆132，一对横向螺纹套杆132分别与两侧的竖向螺纹套杆1212铰接，横向丝杆131与一对横向螺纹套杆132螺纹连接。通过铰接结构，能够适应弧形的变化；而通过横向丝杆131和横向螺纹套杆132的螺纹连接，能实现位于拱顶部的两根竖向支撑杆121之间间距的可调性，进一步提高了整体结构的适应能力。
本实施例中，边模单元2包括边模板21和边模支撑件22，边模板21与顶模板11铰接，边模板21通过边模支撑件22与纵横移升降机构9边侧连接。该结构中，各边模板21通过边模支撑件22与纵横移升降机构9形成连接，构成对边模板21的支撑体系，其结构简单可靠。
本实施例中，边模支撑件22包括边模支撑杆221和边模锚杆222，边模板21通过边模支撑杆221与纵横移升降机构9边侧连接，边模板21还通过边模锚杆222与隧道底部连接。 通过边模支撑杆221和边模锚杆222的配合，大大提高了支撑体系的强度。
本实施例中，边模支撑杆221包括边模螺纹套杆2211和一对边模丝杆2212，一对边模丝杆2212分别与边模板21以及纵横移升降机构9边侧铰接，边模螺纹套杆2211分别与一对边模丝杆2212螺纹连接。通过铰接结构，能够适应弧形的变化；而通过边模丝杆2212和边模螺纹套杆2211的螺纹连接，能实现边模板21与纵横移升降机构9之间间距的可调性，进一步提高了整体结构的适应能力。
本实施例中，各相邻的顶模板11之间相互铰接。通过顶模板11之间的相互铰接，保证了弧度的可调性，能够适应弧形的变化。
本实施例中，各相邻的顶模板11之间设有锁紧机构14。该锁紧机构14的设置，能对顶模板11通过铰接调整后进行锁定，大大提高了施工质量。
本实施例中，锁紧机构14包括一对连接座141和一块锁片142，一对连接座141分设在相邻的顶模板11上，锁片142的两端分别与相应的连接座141紧固连接。该结构中，当各顶模板11调整到所需位置时，通过锁片142与连接座141形成紧固连接以完成锁定，其结构简单易行。
本实施例中，顶模补充单元5包括顶模补充板51和补充支撑杆52，顶模补充板51设置在补充空间内并与顶模板11铰接，补充支撑杆52连接顶模补充板51和顶模补充支撑架6。通过顶模补充板51与两侧的顶模板11铰接形成新的拱顶结构，再通过补充支撑杆52形成支撑，保证新的拱顶结构的稳定性。
本实施例中，补充支撑杆52包括竖向补充丝杆521和一对竖向补充螺纹套杆522，一根竖向补充螺纹套杆522与顶模补充板51铰接，另一根竖向补充螺纹套杆522与顶模补充支撑架6固接，竖向补充丝杆521与一对竖向补充螺纹套杆522螺纹连接。通过铰接结构，能够适应弧形的变化；而通过竖向补充丝杆521和竖向补充螺纹套杆522的螺纹连接，能实现顶模补充板51与顶模补充支撑架6之间间距的可调性，进一步提高了整体结构的适应能力。
本实施例中，顶模补充支撑架6包括补充横梁61、支撑横梁62和多根竖梁63，补充横梁61设置在补充空间内并与顶模支撑梁3连接，支撑横梁62通过多根竖梁63安装在补充横梁61上，竖向补充螺纹套杆522与支撑横梁62固接。该结构中，通过补充横梁61、支撑横梁62和多根竖梁63构成新的拱顶结构的支撑体系，保证新的拱顶结构的稳定性。
本实施例中，横移车架7包括内固定梁71和一对外横移套架72，内固定梁71与中间支撑柱8顶部固定连接，外横移套架72滑装在内固定梁71上，一对纵横移升降机构9与相应 侧的外横移套架72固定连接，一对平调机构4与相应侧的外横移套架72滑接。该结构中，横调油缸10驱动纵横移升降机构9横向移动，从而带动外横移套架72在内固定梁71上移动，最终实现拓宽功能，其结构简单巧妙。
本实施例中，横移车架7还包括延长块73，延长块73补充连接在内固定梁71的两端。该延长块73的设置能够补长内固定梁71，相当延长了外横移套架72可变行程，能适应于大跨度的变断面隧道施工，其结构简单，构思巧妙。
本实施例中，纵横移升降机构9包括纵横移架91和升降油缸92，外横移套架72与纵横移架91固定连接，横调油缸10与相应侧的纵横移架91连接，升降油缸92安装在纵横移架91上，升降油缸92底部安装有纵移滚轮93，纵横移架91底部设有横移滚轮94。当需要拓宽时，可先铺设横移轨道，通过纵横移架91底部的横移滚轮94承载在横移轨道上，此时，升降油缸92收缩，使纵移滚轮93脱离纵移轨道，再启动横调油缸10，驱动纵横移升降机构9横向移动，从而带动外横移套架72在内固定梁71上移动，最终实现拓宽功能。升降油缸92还可以带动顶模单元1下降，利于脱模。
虽然本发明已以较佳实施例揭示如上，然而并非用以限定本发明。任何熟悉本领域的技术人员，在不脱离本发明技术方案范围的情况下，都可利用上述揭示的技术内容对本发明技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。因此，凡是未脱离本发明技术方案的内容，依据本发明技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均应落在本发明技术方案保护的范围内。

Claims (20)

  1. 一种变断面可调式衬砌台车，其特征在于：包括多个顶模单元(1)、一对边模单元(2)、一对顶模支撑梁(3)、一对平调机构(4)、至少一对顶模补充单元(5)、顶模补充支撑架(6)、横移车架(7)、中间支撑柱(8)、一对纵横移升降机构(9)和一对横调油缸(10)，所述中间支撑柱(8)安装在纵向轨道上，一对纵横移升降机构(9)安装在纵向轨道上并位于中间支撑柱(8)两侧，一对横调油缸(10)分别连接中间支撑柱(8)与相应侧的纵横移升降机构(9)，所述横移车架(7)安装在中间支撑柱(8)与两侧的纵横移升降机构(9)顶部，一对顶模支撑梁(3)分别通过相应的平调机构(4)安装在横移车架(7)上，各顶模单元(1)安装在相应的顶模支撑梁(3)上、且各顶模单元(1)相互连接形成弧形拱顶，位于拱顶部的两个顶模单元(1)之间的连接点与拱顶部中线重合，一对边模单元(2)安装在纵横移升降机构(9)边侧并与相应的顶模单元(1)连接形成弧形拱边；通过一对横调油缸(10)驱使一对纵横移升降机构(9)通过横移车架(7)带动顶模支撑梁(3)向两侧移动以及通过平调机构(4)带动顶模单元(1)以及顶模支撑梁(3)向两侧移动时，两个顶模支撑梁(3)之间以及位于拱顶部的两个顶模单元(1)之间形成补充空间，所述顶模补充单元(5)和顶模补充支撑架(6)安装至相应的补充空间内并与相应的顶模单元(1)以及顶模支撑梁(3)形成补充连接，所述顶模补充单元(5)形成新的拱顶部、且位于新的拱顶部的两个顶模补充单元(5)之间的连接点与拱顶部中线重合，所述顶模补充单元(5)与顶模补充支撑架(6)连接。
  2. 根据权利要求1所述的变断面可调式衬砌台车，其特征在于：所述平调机构(4)包括平移油缸(41)和一对支撑台(42)，一对所述支撑台(42)底部设有扣轮(43)，一对支撑台(42)通过扣轮(43)呈间隔滑装在横移车架(7)上，平移油缸(41)的两端连接一对支撑台(42)、且平移油缸(41)与横移车架(7)铰接。
  3. 根据权利要求2所述的变断面可调式衬砌台车，其特征在于：所述顶模单元(1)包括顶模板(11)和顶模支撑件(12)，所述顶模板(11)通过顶模支撑件(12)与顶模支撑梁(3)连接。
  4. 根据权利要求3所述的变断面可调式衬砌台车，其特征在于：所述顶模支撑件(12)包括竖向支撑杆(121)和斜向支撑杆(122)，所述竖向支撑杆(121)连接顶模板(11)和顶模支撑梁(3)，所述斜向支撑杆(122)连接竖向支撑杆(121)和顶模支撑梁(3)。
  5. 根据权利要求4所述的变断面可调式衬砌台车，其特征在于：所述竖向支撑杆(121)包括竖向丝杆(1211)和一对竖向螺纹套杆(1212)，一根竖向螺纹套杆(1212)与顶模板(11)铰接，另一根竖向螺纹套杆(1212)与顶模支撑梁(3)固接，所述竖向丝杆(1211)与一对竖向螺纹套杆(1212)螺纹连接，所述斜向支撑杆(122)连接位于上部的竖向螺纹套杆(1212)。
  6. 根据权利要求5所述的变断面可调式衬砌台车，其特征在于：所述斜向支撑杆(122)包括斜向丝杆(1221)和一对斜向螺纹套杆(1222)，一对斜向螺纹套杆(1222)分别与竖向螺纹套杆(1212)以及顶模支撑梁(3)铰接，所述斜向丝杆(1221)与一对斜向螺纹套杆(1222)螺纹连接。
  7. 根据权利要求6所述的变断面可调式衬砌台车，其特征在于：位于拱顶部的两根竖向支撑杆(121)之间连接有横向拉件(13)。
  8. 根据权利要求7所述的变断面可调式衬砌台车，其特征在于：所述横向拉件(13)包括横向丝杆(131)和一对横向螺纹套杆(132)，一对横向螺纹套杆(132)分别与两侧的竖向螺纹套杆(1212)铰接，所述横向丝杆(131)与一对横向螺纹套杆(132)螺纹连接。
  9. 根据权利要求8所述的变断面可调式衬砌台车，其特征在于：所述边模单元(2)包括边模板(21)和边模支撑件(22)，所述边模板(21)与顶模板(11)铰接，所述边模板(21)通过边模支撑件(22)与纵横移升降机构(9)边侧连接。
  10. 根据权利要求9所述的变断面可调式衬砌台车，其特征在于：所述边模支撑件(22)包括边模支撑杆(221)和边模锚杆(222)，所述边模板(21)通过边模支撑杆(221)与纵横移升降机构(9)边侧连接，边模板(21)还通过边模锚杆(222)与隧道底部连接。
  11. 根据权利要求10所述的变断面可调式衬砌台车，其特征在于：所述边模支撑杆(221)包括边模螺纹套杆(2211)和一对边模丝杆(2212)，一对边模丝杆(2212)分别与边模板(21)以及纵横移升降机构(9)边侧铰接，所述边模螺纹套杆(2211)分别与一对边模丝杆(2212)螺纹连接。
  12. 根据权利要求3至11中任一项所述的变断面可调式衬砌台车，其特征在于：各相邻的顶模板(11)之间相互铰接。
  13. 根据权利要求12所述的变断面可调式衬砌台车，其特征在于：各相邻的顶模板(11)之间设有锁紧机构(14)。
  14. 根据权利要求13所述的变断面可调式衬砌台车，其特征在于：所述锁紧机构(14)包括一对连接座(141)和一块锁片(142)，一对连接座(141)分设在相邻的顶模板(11)上，所述锁片(142)的两端分别与相应的连接座(141)紧固连接。
  15. 根据权利要求3至11中任一项所述的变断面可调式衬砌台车，其特征在于：所述顶模补充单元(5)包括顶模补充板(51)和补充支撑杆(52)，所述顶模补充板(51)设置在补充空间内并与顶模板(11)铰接，所述补充支撑杆(52)连接所述顶模补充板(51)和顶模补充支撑架(6)。
  16. 根据权利要求15所述的变断面可调式衬砌台车，其特征在于：所述补充支撑杆(52) 包括竖向补充丝杆(521)和一对竖向补充螺纹套杆(522)，一根竖向补充螺纹套杆(522)与顶模补充板(51)铰接，另一根竖向补充螺纹套杆(522)与顶模补充支撑架(6)固接，所述竖向补充丝杆(521)与一对竖向补充螺纹套杆(522)螺纹连接。
  17. 根据权利要求16所述的变断面可调式衬砌台车，其特征在于：所述顶模补充支撑架(6)包括补充横梁(61)、支撑横梁(62)和多根竖梁(63)，所述补充横梁(61)设置在补充空间内并与顶模支撑梁(3)连接，所述支撑横梁(62)通过多根竖梁(63)安装在补充横梁(61)上，所述竖向补充螺纹套杆(522)与支撑横梁(62)固接。
  18. 根据权利要求3至11中任一项所述的变断面可调式衬砌台车，其特征在于：所述横移车架(7)包括内固定梁(71)和一对外横移套架(72)，所述内固定梁(71)与中间支撑柱(8)顶部固定连接，所述外横移套架(72)滑装在内固定梁(71)上，一对纵横移升降机构(9)与相应侧的外横移套架(72)固定连接，一对平调机构(4)与相应侧的外横移套架(72)滑接。
  19. 根据权利要求18所述的变断面可调式衬砌台车，其特征在于：所述横移车架(7)还包括延长块(73)，所述延长块(73)补充连接在内固定梁(71)的两端。
  20. 根据权利要求19所述的变断面可调式衬砌台车，其特征在于：所述纵横移升降机构(9)包括纵横移架(91)和升降油缸(92)，所述外横移套架(72)与纵横移架(91)固定连接，所述横调油缸(10)与相应侧的纵横移架(91)连接，所述升降油缸(92)安装在纵横移架(91)上，所述升降油缸(92)底部安装有纵移滚轮(93)，所述纵横移架(91)底部设有横移滚轮(94)。
PCT/CN2020/134534 2020-03-31 2020-12-08 变断面可调式衬砌台车 WO2021196705A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010245361.8 2020-03-31
CN202010245361.8A CN111365027A (zh) 2020-03-31 2020-03-31 变断面可调式衬砌台车

Publications (1)

Publication Number Publication Date
WO2021196705A1 true WO2021196705A1 (zh) 2021-10-07

Family

ID=71207213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/134534 WO2021196705A1 (zh) 2020-03-31 2020-12-08 变断面可调式衬砌台车

Country Status (2)

Country Link
CN (1) CN111365027A (zh)
WO (1) WO2021196705A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114753407A (zh) * 2022-03-25 2022-07-15 中机中联工程有限公司 一种地下通道全断面浇筑用组合式钢架结构及施工方法
CN118030125A (zh) * 2024-04-12 2024-05-14 天津泰达数智科技发展有限公司 一种隧道施工用二衬砌台车

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111365024B (zh) * 2020-03-31 2021-09-21 中铁五局集团有限公司 变断面可调式衬砌台车的调节方法
CN111365027A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车
CN111365025A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 用于衬砌台车的变断面可调式拱模装置
CN112832818B (zh) * 2021-02-09 2023-03-14 中建七局交通建设有限公司 一种爆破施工后隧道拱顶排险装置及方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101230785A (zh) * 2008-02-22 2008-07-30 中铁二局股份有限公司 大断面、多断面隧道衬砌施工方法
CN206220974U (zh) * 2016-11-14 2017-06-06 中铁十一局集团第一工程有限公司 一种整体式隧道喇叭口洞门模板台车
CN108049379A (zh) * 2018-01-24 2018-05-18 中国水利水电第七工程局有限公司 一种可变式伸缩横移钢筋台车
CN207673355U (zh) * 2018-01-10 2018-07-31 中铁五局集团第四工程有限责任公司 一种隧道过渡段断面衬砌台车
CN110056374A (zh) * 2019-04-12 2019-07-26 中铁三局集团有限公司 一种变截面隧道的施工装置及施工方法
KR20190140266A (ko) * 2018-06-11 2019-12-19 주식회사 서진기계 작업자 이동통로가 있는 터널용 강재 거푸집
CN111365024A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车的调节方法
CN111365027A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车
CN111365029A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 基于变断面可调式衬砌台车的混凝土注浆方法
CN111366066A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车的应变监测方法
CN111365028A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 基于变断面可调式衬砌台车的混凝土监测方法
CN111365026A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车的拼装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE318991T1 (de) * 1999-10-28 2006-03-15 Zueblin Ag Verfahren zum verschalen von wandungen eines tunnels und schalung zur durchführung des verfahrens
CN2573678Y (zh) * 2002-01-14 2003-09-17 潘明勇 组装式可变断面砼被复钢模台车
CN202325547U (zh) * 2011-11-30 2012-07-11 中铁五局（集团）有限公司 连续变截面隧道衬砌模板台车
CN109236302B (zh) * 2018-10-29 2020-08-14 中铁五局集团有限公司 一种隧道可变断面开挖台车

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101230785A (zh) * 2008-02-22 2008-07-30 中铁二局股份有限公司 大断面、多断面隧道衬砌施工方法
CN206220974U (zh) * 2016-11-14 2017-06-06 中铁十一局集团第一工程有限公司 一种整体式隧道喇叭口洞门模板台车
CN207673355U (zh) * 2018-01-10 2018-07-31 中铁五局集团第四工程有限责任公司 一种隧道过渡段断面衬砌台车
CN108049379A (zh) * 2018-01-24 2018-05-18 中国水利水电第七工程局有限公司 一种可变式伸缩横移钢筋台车
KR20190140266A (ko) * 2018-06-11 2019-12-19 주식회사 서진기계 작업자 이동통로가 있는 터널용 강재 거푸집
CN110056374A (zh) * 2019-04-12 2019-07-26 中铁三局集团有限公司 一种变截面隧道的施工装置及施工方法
CN111365024A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车的调节方法
CN111365027A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车
CN111365029A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 基于变断面可调式衬砌台车的混凝土注浆方法
CN111366066A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车的应变监测方法
CN111365028A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 基于变断面可调式衬砌台车的混凝土监测方法
CN111365026A (zh) * 2020-03-31 2020-07-03 中铁五局集团有限公司 变断面可调式衬砌台车的拼装方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114753407A (zh) * 2022-03-25 2022-07-15 中机中联工程有限公司 一种地下通道全断面浇筑用组合式钢架结构及施工方法
CN114753407B (zh) * 2022-03-25 2023-09-12 中机中联工程有限公司 一种地下通道全断面浇筑用组合式钢架结构及施工方法
CN118030125A (zh) * 2024-04-12 2024-05-14 天津泰达数智科技发展有限公司 一种隧道施工用二衬砌台车
CN118030125B (zh) * 2024-04-12 2024-06-07 天津泰达数智科技发展有限公司 一种隧道施工用二衬砌台车

Also Published As

Publication number Publication date
CN111365027A (zh) 2020-07-03

Similar Documents

Publication Publication Date Title
WO2021196705A1 (zh) 变断面可调式衬砌台车
WO2021196704A1 (zh) 变断面可调式衬砌台车的调节方法
WO2021196706A1 (zh) 用于衬砌台车的变断面可调式拱模装置
CN207289296U (zh) 一种钢桥带纵肋板单元在焊接胎架上施加反变形装置
CN204984438U (zh) 一种可调式隧道衬砌台车
CN107387122A (zh) 一种用于管廊全断面施工的模板台车及其施工方法
CN106437770B (zh) 一种用于轨顶风道后浇施工的液压模板台车
CN111365026A (zh) 变断面可调式衬砌台车的拼装方法
CN110607751B (zh) 一种跨座式单轨轨道梁线型调整系统及其调整方法
CN111365028A (zh) 基于变断面可调式衬砌台车的混凝土监测方法
CN209408814U (zh) 一种pc轨道梁模板系统
CN106541489A (zh) 一种桥面板预制模板系统
CN111366066B (zh) 变断面可调式衬砌台车的应变监测方法
CN210712594U (zh) 一种涵洞台车
CN106042169B (zh) 一种箱梁底模系统
CN211256687U (zh) 一种跨座式单轨轨道梁线型调整系统
CN111365029A (zh) 基于变断面可调式衬砌台车的混凝土注浆方法
CN205839604U (zh) 一种单主梁架桥机的多功能后支腿系统
CN106758577A (zh) 底模可移动的整体移转式跨座式单轨pc轨道梁模板
CN101586322B (zh) 能上下台阶的无砟轨道道床浇注设备及上下台阶方法
CN115821769A (zh) 一种变截面智能造桥机
CN105970823B (zh) 一种用于大跨度、超高扭曲体的箱梁内模系统
CN111749132B (zh) 拱梁组合式连续刚构桥下弦梁施工方法
CN210013126U (zh) 用于安装节段梁的设备
CN206956557U (zh) 一种桥梁施工用支撑装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20929646

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 03.02.2023)

122 Ep: pct application non-entry in european phase

Ref document number: 20929646

Country of ref document: EP

Kind code of ref document: A1