WO2018133743A1 - 一种用于顶管法的掘进装置及其施工法 - Google Patents

一种用于顶管法的掘进装置及其施工法 Download PDF

Info

Publication number
WO2018133743A1
WO2018133743A1 PCT/CN2018/072523 CN2018072523W WO2018133743A1 WO 2018133743 A1 WO2018133743 A1 WO 2018133743A1 CN 2018072523 W CN2018072523 W CN 2018072523W WO 2018133743 A1 WO2018133743 A1 WO 2018133743A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe joint
pipe
chain
jacking
rail
Prior art date
Application number
PCT/CN2018/072523
Other languages
English (en)
French (fr)
Inventor
王燏斌
Original Assignee
王燏斌
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 王燏斌 filed Critical 王燏斌
Priority to US16/479,215 priority Critical patent/US11242748B2/en
Publication of WO2018133743A1 publication Critical patent/WO2018133743A1/zh

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10Making by using boring or cutting machines
    • E21D9/11Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10Making by using boring or cutting machines
    • E21D9/1053Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/02Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/06Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/005Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10Making by using boring or cutting machines
    • E21D9/1093Devices for supporting, advancing or orientating the machine or the tool-carrier
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/122Working or loading platforms

Definitions

  • the invention relates to a tunneling device for pipe jacking method and a construction method thereof, and belongs to the technical field of civil engineering foundation construction.
  • the existing tunnel construction has open excavation construction, and there is also underground excavation construction of jacking pipe or shield structure; open excavation construction excavation has large amount of earthwork, long construction period and high cost; existing excavation construction cost is relatively expensive.
  • the existing subway station adopts the open cut method.
  • the traditional open cut method has a relatively large impact on the surrounding environment.
  • the slope support is difficult, and the earthwork excavation is large. It is only suitable for the ground wide and geological conditions, and the construction period is long. The cost is expensive.
  • the invention provides a tunneling device for pipe jacking and a construction method thereof, the purpose of which is to overcome the drawbacks of the prior art. Its main advantages: the construction of the working platform in the working well, the surrounding environment has little impact; the head of the first pipe joint is the excavation surface of the excavation device, the excavated rock and soil is brought with the chain knife into the working well, and the pipe joint is pushed into place and then removed.
  • the rock and soil in the pipe joint is simple in construction, good in quality, short in construction period and low in cost.
  • a tunneling device for a pipe jacking method comprising: an excavating device, a head front rail, an intermediate rail and a rear device; the excavating device is composed of a transmission device and a chain knife, and the transmission device is composed of
  • the driving device and the sprocket are composed of a chain cutter and a cutter fixed on the chain; a chain cutter for excavating geotechnical operation is run on the front end rail and the middle rail of the head, and the tail portion of the head front end rail and the first pipe joint
  • the front end is integrally connected, and the shape of the head excavation surface is the same as that of the pipe joint;
  • the rear device includes a jacking device installed in the construction well; the front end of the middle rail is connected to the front end rail of the head, and the rear end and the rear end of the middle rail The device is connected, and the middle track is located outside the pipe joint or in the pipe joint wall.
  • the driving device drives the chain cutter, the chain cutter runs along the track, and the circular rock of the section of the tool excavation pipe section on the front end track of the head is projected.
  • the excavated geotechnical soil is brought to the rear through a chain knife running backwards in the middle rail, and a mud pipeline is arranged in the excavating device, and the end of the pipeline is a nozzle.
  • the pipe jacking method includes the following steps:
  • the construction method is the construction method of the subway station and includes the following steps:
  • the jacking device pushes the pipe joint, the chain cutter excavates the rock in front of the head, the jacking device/pushing pipe joint, and the pipe joint runs forward;
  • the invention has the advantages that the working platform is built in the working well, and the surrounding environment has little influence; the head of the first pipe joint is the excavation surface of the excavating device, and the excavated rock soil is brought to the working well with the chain knife, and the pipe joint is pushed into position after the pipe joint is pushed into place.
  • the geotechnical soil in the pipe joint is removed, the construction is simple, the quality is good, the construction period is short, and the cost is low.
  • the excavating device 1 is a schematic diagram of the jacking device 4-1 pushing a pipe joint 6 into position while excavating the rock;
  • Figure 2 is a view in the direction of arrow A of Figure 1, and is also a schematic structural view of the excavating device 1 composed of the transmission device 1-1 and the chain knife 5; also by the driving device 1-1-1, the tensioning device 1-1-2 and the chain Schematic diagram of the transmission device 1-1 composed of the wheel 1-1-3;
  • Figure 3 is a B-B view of Figure 1, and is also a schematic structural view of the mud line 2-1 on the head front rail 2;
  • Figure 4 is a C-C view of Figure 1, and is also a schematic view of the mud line 3-1 of the intermediate track 3, and is also a schematic view of the intermediate track 3 fixed on the pipe joint 6;
  • Fig. 5 is a schematic structural view of the chain cutter 5, and is also a schematic structural view of the chain 5-1 and the cutter 5-2, and is also a chain 5- consisting of A ten-byte 5-1-1 and B ten-byte 5-1-2.
  • Schematic diagram of the ten-byte structure of 1; also a schematic diagram of the structure of the chain 5-1 for realizing the space bending is a structural diagram of the chain cutter 5,
  • (a) is a structural schematic diagram of the chain 5-1 and the cutter 5-2, and is also a cross of the A A ten-byte structure diagram of the chain 5-1 consisting of a 5-1-1 and a B-byte 5-1-2; and a schematic diagram of the structure in which the chain 5-1 realizes space bending.
  • (b) is a schematic structural view of the chain cutter 5 composed of the flexible belt 5-1B and the cutter 5-2B; also a schematic structural view of the flexible belt 5-1B and the cutter 5-2B;
  • Fig. 6 is a schematic view showing a state in which the pipe joint 6 is placed in the working well, the jacking device 4-1 of the rear device 4 is retracted, the chain 5-1 of the chain cutter 5 is broken, and the transmission device 1-1 of the excavating device 1 is also Retract, put into the next tube section 6;
  • Figure 7 is a view showing the state of the next step of Figure 6, which is also a schematic view of the state in which the pipe joint 6 and the connecting chain 5-1 are attached.
  • the mounting pipe joint 6 is fixedly connected to the previous pipe joint, the intermediate rail 3 is installed, and the chain cutter 5 is connected.
  • Chain 5-1, drive chain 5-1, chain knife 5 excavate the annular rock of the head projection part, and bring it to the rear, jacking device 4-1 push the tube section 6, tube section 6 forward run;
  • Figure 8 is a state diagram of the next working process of Figure 7, and is also a schematic view of a state in which the pipe section 6 is pushed into position;
  • Figure 9 is a schematic view showing the construction of a working well 7 outside the subway station.
  • Figure 10 is a schematic view of the tunnel 8 built in the working well 7 perpendicular to the length of the metro station;
  • Figure 11 is a view taken along line A-A of Figure 10, and is also a schematic view of the annular rock of the section 5-2 of the tunnel end section of the tunnel 8 on the front end rail 2 of the tunnel 8, and the jacking device 4-1 is pushed forward;
  • Figure 12 is a schematic view showing the structure in which the jacking device 4-1 of the rear device 4 is retracted, the chain 5-1 of the chain cutter 5 is disconnected, and the transmission device 1-1 of the excavating device 1 is also retracted;
  • Figure 13 is a diagram showing the state of the next step of Figure 12, in which a new pipe joint 6 is placed, the new pipe joint 6 is fixedly connected to the previous pipe joint, the intermediate rail 3 is installed, and the chain 5-1 of the chain cutter 5 is connected. And drive chain 5-1;
  • Figure 14 is a view showing the state of the next working process of Figure 13, and is also a schematic view showing the state of the rock in the front of the head of the jacking device 4;
  • Figure 15 is a schematic view of a mouth-shaped tube section 9-1 of a subway station built in the built tunnel 8;
  • Figure 16 is a cross-section of a pipe-shaped pipe section 9-2 and a bottom-shaped pipe section 9-3 in the middle of the tunnel formed in the tunnel formed by the left and right mouth-shaped pipe sections 9-1.
  • Figure 17 is a view taken along line A-A of Figure 15, and is a schematic view showing the construction of two pipe sections 9-1 on the left and right sides of the subway station 9 in the width direction;
  • Figure 18 is a view of the AA of Figure 16, which is also a subway station tunnel composed of left and right mouth-shaped pipe segments 9-1, a top-shaped one-piece pipe segment 9-2, and a middle bottom one-shaped pipe segment 9-3. 9 sectional structure diagram;
  • Figure 19 is a B-B view of Figure 16;
  • FIG. 20 is a state diagram of the next working process of FIG. 19, and is a schematic structural view of the rock in the subway station tunnel 9 after being removed;
  • Figure 21 is a schematic view showing the structure of the construction tunnel 10 in the working well 7;
  • Figure 22 is a view of the A-A of Figure 21, and is also a schematic structural view of the intermediate mouth-shaped pipe section 10-1 and the left-right U-shaped pipe section 10-2;
  • FIG. 23 is a state diagram of the next working process of FIG. 22, and is also a schematic structural view of the rock in the tunnel 10 after being removed;
  • Figure 24 is a schematic structural view of the bottom chain cutter track and the side chain cutter track of the boring device 1.
  • the type of the track includes five types of A1, A2, B, C and D, wherein A1 and A2 are concave and B is flat, C Is convex;
  • Figure 25 is a schematic view showing the structure in which D is a longitudinal multi-row track staggered into a tapered shape
  • Figure 26 is a schematic view showing the structure of the D-shaped rail and the multi-row chain cutter of the boring device 1.
  • 1 is a jacking device of the jacking method, which is composed of a transmission device 1-1 and a chain knife 5;
  • 1-1 is a transmission device of the excavating device 1, and the driving device 1-1-1, the tensioning device 1-1 -2 and the sprocket 1-1-3;
  • 1-1-1 is the drive of the transmission 1-1;
  • 1-1-2 is the tensioning device of the transmission 1-1;
  • 5 is the chain knife constituting the excavating device 1;
  • 5-1 is the chain constituting the chain cutter 5, including the crawler belt, the rope and the flexible Band;
  • 5-1-1 is a ten-byte A ten-byte constitu
  • a tunneling device for pipe jacking comprises an excavating device, a head front rail, an intermediate rail and a rear device;
  • the excavating device is composed of a transmission device and a chain knife,
  • the transmission device is composed of a driving device and a sprocket, and the chain cutter is made of a chain And a cutter fixed on the chain;
  • the front end rail and the middle rail are run with a chain cutter for excavating the earth, and the tail end of the head front rail is integrally connected with the front end of the first pipe joint, and the head excavation surface is integrated
  • the shape is the same as the section of the pipe joint;
  • the rear device includes a jacking device installed in the construction well;
  • the front end of the intermediate rail is connected to the front end rail of the head,
  • the tail end of the middle rail is connected to the rear device, and
  • the middle rail is located outside the pipe joint or In the wall of the pipe joint, the driving device drives the chain cutter during the construction, and the chain cutter runs along the track
  • the ring-shaped rock of the section of the tool excavation pipe section on the front end of the head track, the chain knife running backward through the intermediate track will have
  • the excavated geotechnical belt is to the rear, and a mud pipeline is arranged in the excavation device, and the end of the pipeline is a nozzle.
  • the intermediate track is an integral part of the pipe joint.
  • the chain cutter is used to replace the cutter on the chain in the working well to adapt to different geological conditions.
  • the chain cutter is a multi-row chain cutter in the width direction, and the multi-row chain cutter performs simultaneous excavation or separate excavation as needed.
  • the pipe jacking method includes the following steps:
  • the construction method described is a construction method of a subway station, and includes the following steps:
  • the jacking device pushes the pipe joint, the chain cutter excavates the rock in front of the head, the jacking device/pushing pipe joint, and the pipe joint runs forward;
  • the subway station construction method comprises a plurality of rows in the width direction of the pipe joints of the built subway station.
  • the subway station construction method has multiple rows of pipe joints in the width direction, and is jacked in batches during construction.
  • the working well has multiple in the length direction or both sides of the tunnel.
  • the jacking pipe joints in the built tunnel are jacked in two opposite directions.
  • the boring device includes an excavating device 1, a head front rail 2, an intermediate rail 3, and a rear device 4.
  • the excavating device 1 is composed of a transmission device 1-1 and a chain cutter 5, and the transmission device 1 1 is composed of a driving device 1-1-1, a tensioning device 1-1-2 and a sprocket 1-1-1, and the chain cutter 5 is composed of a chain 5-1 and a cutter 5-2 fixed to the chain 5-1.
  • the front end and the side of the head front end rail 2 are provided with a chain cutter running track 2-1, and the tail end of the head front end rail is integrally connected with the front end of the tunnel first pipe joint 6, the cross section of the head front end rail and the tunnel pipe joint
  • the cross section is the same;
  • the rear device 4 includes a jacking device 4-1 installed in the construction well;
  • the front end of the intermediate rail 3 is connected to the head front rail 2, the rear end of the intermediate rail 3 is connected to the rear device 4, and the intermediate rail 3 is tight.
  • a mud pipeline 3-1 is arranged in the middle rail 3, and the driving device 1-1-1 drives the chain 5-1 during construction, and drives the cutter 5-2 to run along the track.
  • the tool 5-2 of the track 2 excavates the annular rock of the projected portion of the tunnel section, and the rock of the head is excavated by the chain cutter 5 which is run backward by the head front track 2 through the intermediate track 3. Brought to the rear, a mud line 2-1 is provided in the head front rail 2, and the end of the line is a nozzle.
  • the tunnel construction method is a jacking method, which includes the following steps:
  • a subway station 9 is built in the built tunnel 8, and the subway station 9 is composed of a left and right mouth-shaped pipe section 9-1, a top-shaped pipe section 9-2 at the middle top, and a middle bottom.
  • the one-shaped pipe section is composed of 9-3.
  • it is jacked in batches. First, enter the left and right sides of the mouth-shaped pipe section 9-1, and then push into the middle top of the in-line pipe section 9-2 and the middle bottom.
  • the in-line pipe section 9-3 excavates the rock in the pipe joint after completing the construction of some or all of the pipe sections.
  • a tunnel 10 is built in the working well 7, and the tunnel 10 is composed of an intermediate mouth-shaped pipe joint 10-1 and a left and right U-shaped pipe joint 10-, and is jacked in during construction. Push into the middle section of the mouth-shaped pipe section 10-1, and then push into the left and right U-shaped pipe section 10-2, respectively, and excavate the rock and soil in the pipe section after completing the construction of some or all of the pipe sections.

Abstract

一种用于顶管法的掘进装置,其包括挖掘装置(1)、头部前端轨道(2)、中间轨道(3)和后部装置(4);挖掘装置(1)由传动装置(1-1)和链刀(5)组成,传动装置(1-1)由驱动装置(1-1-1)和链轮(1-1-3)组成;头部前端轨道(2)和中间轨道(3)上施工时运行有挖掘岩土的链刀(5),头部挖掘面的形状与管节(6)截面相同;后部装置(4)包括顶进装置(4-1),安装在施工井内;中间轨道(3)的前端与头部前端轨道(2)相连,中间轨道(3)的尾端与后部装置(4)相连,施工时驱动装置(1-1-1)驱动链刀(5),链刀(5)沿着轨道运行,头部前端轨道(2)上的刀具挖掘管节(6)截面投影部分的环状岩土。在工作井内搭建作业平台,周围环境影响小;第一管节(6)的头部是挖掘装置(1)的挖掘面,挖掘的岩土随链刀(5)带至工作井内,管节(6)推顶到位后再清除管节(6)内的岩土,施工简单,质量好,施工周期短,成本低。

Description

一种用于顶管法的掘进装置及其施工法 技术领域
本发明涉及的是一种用于顶管法的掘进装置及其施工法,属于土木工程基础施工技术领域。
背景技术
现有隧道施工有明挖后施工,也有顶管或者盾构的暗挖施工;明挖施工开挖土方量大,施工周期长,造价昂贵;现有暗挖施工造价都比较昂贵。
现有地铁车站采用明挖法,传统明挖法对周围环境影响比较大,边坡支护比较困难,土方开挖量大,只适用于地面开阔和地质条件比较好的情况,施工周期长、造价昂贵。
发明内容
本发明提出的是一种用于顶管法的掘进装置及其施工法,其目的旨在克服现有技术存在的缺陷。其主要优点:在工作井内搭建作业平台,周围环境影响小;第一管节的头部是挖掘装置的挖掘面,挖掘的岩土随链刀带至工作井内,管节推顶到位后再清除管节内的岩土,施工简单,质量好,施工周期短,成本低。
本发明的技术解决方案:一种用于顶管法的掘进装置,其特征是包括挖掘装置、头部前端轨道、中间轨道和后部装置;挖掘装置由传动装置和链刀组成,传动装置由驱动装置和链轮组成,链刀由链条和固定于链条上的刀具组成;头部前端轨道和中间轨道上施工时运行有挖掘岩土的链刀,头部前端轨道的尾部与第一管节的前端连接成一体,头部挖掘面的形状与管节截面相同;后部装置包括顶进装置,安装在施工井内;中间轨道的前端与头部前端轨道相连,中间轨道的尾端与后部装置相连,中间轨道位于管节的外侧或管节壁内,施工时驱动装置驱动链刀,链刀沿着轨道运行,头部前端轨道上的刀具挖掘管节截面投影部分的环状岩土,通过中间轨道向后运行的链刀将已挖掘的岩土带至后方,挖掘装置内设有泥浆管路,管路的端部是喷嘴。
顶管施工法包括如下步骤:
1)挖掘工作井,搭建作业平台;
2)在工作井内安装后部装置;
3)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
4)安装中间轨道;
5)安装驱动装置、链轮组成的传动装置,形成挖掘装置;
6)安装顶进装置;
7)驱动链条,前端轨道上的链刀挖掘前方的岩土,并将其带至后方,顶进装置顶推管节的尾端或顶推驱动装置,驱动装置再顶推管节的尾端,管节向前运行;
8)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的头部与第一管节的尾部相连;
9)安装第二管节轨道上的链刀形成挖掘装置,链刀挖掘第一管节前方的岩土,顶进装置顶推管节的尾端或顶推驱动装置,管节向前运动;
10)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
2)、3)、4)、5)和6)动作不分先后。
施工法是地铁车站的施工法,包括如下步骤:
一、在地铁车站外侧建工作井;
二、在工作井内建垂直于车站长度方向的隧道
1)在工作井内安装后部装置;
2)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
3)安装中间轨道;
4)安装驱动装置、张紧装置等组成的传动装置,形成挖掘装置;
5)安装顶进装置;
6)驱动链条,链刀挖掘头部前端投影部分的环状岩土,并将已挖掘的岩土带至后方,顶进装置顶推管节,管节向前运行;
7)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的前端与第一管节的尾端相连;
8)顶进装置顶推管节,链刀挖掘头部前方的岩土,顶进装置顶推管节,管节向前运行;
9)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
1)、2)、3)、4)和5)动作不分先后;
三、在已建隧道内建地铁车站
1)在已建隧道内安装后部装置;
2)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
3)安装中间轨道;
4)安装驱动装置、张紧装置等组成的传动装置,形成挖掘装置;
5)安装顶进装置;
6)驱动链条,链刀挖掘头部前端投影部分的环状岩土,并将已挖掘的岩土带至后方,顶进装置顶推管节,管节向前运行;
7)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的前端与第一管节的尾端相连;
8)顶进装置顶推管节,链刀挖掘头部前方的岩土,顶进装置/顶推管节,管节向前运行;
9)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
1)、2)、3)、4)和5)动作不分先后。
本发明的优点:在工作井内搭建作业平台,周围环境影响小;第一管节的头部是挖掘装置的挖掘面,挖掘的岩土随链刀带至工作井内,管节推顶到位后再清除管节内的岩土,施工简单,质量好,施工周期短,成本低。
附图说明
图1是掘进装置在工作井7内的施工示意图,也是组成掘进装置的挖掘装置1、头部前端轨道2、中间轨道3、后部装置4、链刀5和管节6的结构示意图,也是挖掘装置1在挖掘岩土的同时,顶进装置4-1把一个管节6推顶到位的示意图;
图2是图1的A向视图,也是由传动装置1-1和链刀5组成的挖掘装置1的结构示意图;也是由驱动装置1-1-1、张紧装置1-1-2和链轮1-1-3组成的传动装置1-1的结构示意图;
图3是图1的B-B视图,也是头部前端轨道2上的泥浆管路2-1的结构示意图;
图4是图1的C-C视图,也是中间轨道3的泥浆管路3-1结构示意图,也是中间轨道3固定在管节6上的示意图;
图5是链刀5的结构示意图,也是链条5-1和刀具5-2的结构示意图,也是由A十字节5-1-1和B十字节5-1-2组成的链条5-1的十字节的结构示意图;也是链条5-1实现空间弯曲的结构示意图是链刀5的结构示意图,(a)是链条5-1和刀具5-2的结构示意图,也是由A十字节5-1-1和B十字节5-1-2组成的链条5-1的十字节的结构示意图;也是链条5-1实现空间弯曲的结构示意图。(b)是链刀5由柔性带5-1B和刀具5-2B组成的结构示意图;也是柔性带5-1B和刀具5-2B的结构示意图;
图6是在工作井内放入管节6的状态示意图,后部装置4的顶进装置4-1缩回,断开链刀5的链条5-1,挖掘装置1的传动装置1-1也缩回,放入下一个管节6;
图7是图6的下一步工序状态图,也是安装管节6和连接链条5-1的状态示意图,把安装管节6与前一个管节连接固定,安装中间轨道3,再连接链刀5的链条5-1,驱动链条5-1,链刀5挖掘头部投影部分的环状岩土,并将其带至后方,顶进装置4-1顶推管节6,管节6向前运行;
图8是图7的下一步工作工序状态图,也是一个管节6推顶到位的状态示意图;
图9是在地铁车站外侧建工作井7的示意图;
图10是在工作井7内建垂直于地铁车站长度方向的隧道8的示意图;
图11是图10的A-A视图,也是隧道8的头部前端轨道2上的刀具5-2挖掘隧道截面投影部分的环状岩土,顶进装置4-1推顶前进的示意图;
图12是后部装置4的顶进装置4-1缩回,断开链刀5的链条5-1,挖掘装置1的传动装置1-1也缩回的结构示意图;
图13是图12的下一步工序状态图,放入一个新增管节6,把新增管节6与前一个管节连接固定,安装中间轨道3,再连接链刀5的链条5-1和驱动链条5-1;
图14是图13的下一步工作工序状态图,也是顶进装置4顶推管节6,链刀3挖掘头部前方的岩土的状态示意图;
图15是在已建隧道8内建地铁车站的口字型管节9-1的示意图;
图16是在已建隧道8内,在左右两边口字型管节9-1形成的隧道中间分别施工中间顶部的一字型管节9-2和中间底部的一字型管节9-3的示意图;
图17是图15的A-A视图,也是地铁车站9在宽度方向的左右两边的2个管节9-1先施工的示意图;
图18是图16的A-A视图,也是由左右两边口字型管节9-1、中间顶部的一字型管节9-2和中间底部的一字型管节9-3组成的地铁车站隧道9截面的结构示意图;
图19是图16的B-B视图;
图20是图19的下一步工作工序状态图,也是地铁车站隧道9内的岩土清除后的结构示意图;
图21是在工作井7内,施工隧道10的结构示意图;
图22是图21的A-A视图,也是中间口字型管节10-1和左右U型管节10-2的结构示意图;
图23是图22的下一步工作工序状态图,也是隧道10内的岩土清除后的结构示意图;
图24是掘进装置1的底部链刀轨道和侧面链刀轨道的结构示意图,轨道的类型包括A1、A2、B、C和D共5种,其中A1、A2是凹型,B是平面型,C是凸型;
图25是D为纵向多排轨道错开成锥型的结构示意图;
图26是掘进装置1的D型轨道和多排链刀的结构示意图。
图中的1是顶管法的掘进装置,由传动装置1-1和链刀5组成;1-1是挖掘装置1的传动装置,由驱动装置1-1-1、张紧装置1-1-2和链轮1-1-3组成;1-1-1是传动装置1-1的驱动装置;1-1-2是传动装置1-1的张紧装置;1-1-3是传动装置1-1的链轮;2是掘进装置的头部前端轨道;2-1是轨道2上的泥浆管路;3是掘进装置的中间轨道;3-1是中间轨道3上的泥浆管路;4是掘进装置的后部装置;4-1是后部装置4的顶进装置;5是组成挖掘装置1的链刀;5-1是组成链刀5的链条,包括履带、绳索和柔性带;5-1-1是组成链条5-1的十字节的A十字节;5-1-2是组成链条5-1的十字节的B十字节;5-1B是组成链刀5的柔性带;5-2是固定在链条5-1上的挖掘岩土的刀具;5-2B是固定在柔性带5-1B上的挖掘岩土的刀具;6是掘进装置的管节;7是工作井;8是垂直于地铁车站长度方向的隧 道;9是平行于地铁车站长度方向的隧道,也是地铁车站的主要构筑物;9-1是地铁车站9的左右两边口字型管节;9-2是地铁车站9中间顶部的一字型管节;9-3是地铁车站9中间底部的一字型管节;10是隧道;10-1是隧道的中间口字型管节;10-2是隧道的左右U型管节。
具体实施方式
一种用于顶管法的掘进装置包括挖掘装置、头部前端轨道、中间轨道和后部装置;挖掘装置由传动装置和链刀组成,传动装置由驱动装置和链轮组成,链刀由链条和固定于链条上的刀具组成;头部前端轨道和中间轨道上施工时运行有挖掘岩土的链刀,头部前端轨道的尾部与第一管节的前端连接成一体,头部挖掘面的形状与管节截面相同;后部装置包括顶进装置,安装在施工井内;中间轨道的前端与头部前端轨道相连,中间轨道的尾端与后部装置相连,中间轨道位于管节的外侧或管节壁内,施工时驱动装置驱动链刀,链刀沿着轨道运行,头部前端轨道上的刀具挖掘管节截面投影部分的环状岩土,通过中间轨道向后运行的链刀将已挖掘的岩土带至后方,挖掘装置内设有泥浆管路,管路的端部是喷嘴。
所述的中间轨道是管节的组成部分。
所述的链刀是在工作井内更换链条上的刀具的,以适应不同地质条件。
所述的链刀在宽度方向为多排链刀,多排链刀根据需要进行同时挖掘或分别挖掘。
所述的顶管施工法包括如下步骤:
1)挖掘工作井,搭建作业平台;
2)在工作井内安装后部装置;
3)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
4)安装中间轨道;
5)安装驱动装置、链轮组成的传动装置,形成挖掘装置;
6)安装顶进装置;
7)驱动链条,前端轨道上的链刀挖掘前方的岩土,并将其带至后方,顶进装置顶推管节的尾端或顶推驱动装置,驱动装置再顶推管节的尾端,管节向前运行;
8)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的头部与第一管节的尾部相连;
9)安装第二管节轨道上的链刀形成挖掘装置,链刀挖掘第一管节前方的岩土,顶进装置顶推管节的尾端或顶推驱动装置,管节向前运动;
10)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
2)、3)、4)、5)和6)动作不分先后。
所述的施工法是地铁车站的施工法,包括如下步骤:
一、在地铁车站外侧建工作井;
二、在工作井内建垂直于车站长度方向的隧道
1)在工作井内安装后部装置;
2)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
3)安装中间轨道;
4)安装驱动装置、张紧装置等组成的传动装置,形成挖掘装置;
5)安装顶进装置;
6)驱动链条,链刀挖掘头部前端投影部分的环状岩土,并将已挖掘的岩土带至后方,顶进装置顶推管节,管节向前运行;
7)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的前端与第一管节的尾端相连;
8)顶进装置顶推管节,链刀挖掘头部前方的岩土,顶进装置顶推管节,管节向前运行;
9)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
1)、2)、3)、4)和5)动作不分先后;
三、在已建隧道内建地铁车站
1)在已建隧道内安装后部装置;
2)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
3)安装中间轨道;
4)安装驱动装置、张紧装置等组成的传动装置,形成挖掘装置;
5)安装顶进装置;
6)驱动链条,链刀挖掘头部前端投影部分的环状岩土,并将已挖掘的岩土带 至后方,顶进装置顶推管节,管节向前运行;
7)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的前端与第一管节的尾端相连;
8)顶进装置顶推管节,链刀挖掘头部前方的岩土,顶进装置/顶推管节,管节向前运行;
9)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
1)、2)、3)、4)和5)动作不分先后。
所述的地铁车站施工法在已建隧道内建地铁车站的管节在宽度方向由多排组成。
所述的地铁车站施工法在宽度方向的多排管节,施工时是分批顶进的。
所述的工作井在隧道长度方向或两侧有多个。
所述的在已建隧道内顶进管节是往两个相反方向顶进的。
下面结合附图进一步描述本发明:
如图1~图5所示,掘进装置包括挖掘装置1、头部前端轨道2、中间轨道3和后部装置4;挖掘装置1由传动装置1-1和链刀5组成,传动装置1-1由驱动装置1-1-1、张紧装置1-1-2和链轮1-1-3组成,链刀5由链条5-1和固定于链条5-1上的刀具5-2组成;头部前端轨道2的前端和侧面设有链刀运行的轨道2-1,头部前端轨道的尾部与隧道第一管节6的前端连接成一体,头部前端轨道的截面与隧道管节截面相同;后部装置4包括顶进装置4-1,安装在施工井内;中间轨道3的前端与头部前端轨道2相连,中间轨道3的尾端与后部装置4相连,中间轨道3紧挨着隧道管节6的侧面,中间轨道3内设有泥浆管路3-1,施工时驱动装置1-1-1驱动链条5-1,带动刀具5-2沿着轨道运行,头部前端轨道2的刀具5-2挖掘隧道截面投影部分的环状岩土,由头部前端轨道2通过中间轨道3向后运行的链刀5将头部挖掘的岩土带至后方,头部前端轨道2内设有泥浆管路2-1,管路的端部是喷嘴。
如图6~图8所示,隧道施工法是顶管法,包括如下步骤:
1)挖掘工作井,搭建作业平台;
2)在工作井内安装后部装置4;
3)将第一管节6和头部前端轨道连接并蹲位,在其轨道上装链刀3;
4)安装中间轨道3;
5)安装驱动装置1-1-1、张紧装置1-1-2等组成的传动装置1-1,形成挖掘装置1;
6)安装顶进装置4-1;
7)驱动链条5-1,刀具5-2挖掘头部投影部分的环状岩土,并将其带至后方,顶进装置4-1顶推管节6,管节6向前运行;
8)第一管节顶推至设定距离后,顶进装置4-1缩回,断开链刀5的链条5-1,挖掘装置1的传动装置1-1也缩回,放入下放下第二管节6与中间轨道3,将第二管节的头部与第一管节的尾部相连,前后中间轨道3也要头尾相连;
9)加长链刀5的长度后,再把断开的链条5-1连接好,驱动链条5-1,链刀5挖掘头部前方的岩土,顶进装置4-1顶推管节6,管节6向前运行;
10)重复上述动作,完成全部管节6的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
2)、3)、4)、5)和6)动作不分先后。
如图9和图10所示,建地铁车站的掘进装置施工步骤:
一、在地铁车站外侧建工作井7;
二、在工作井7内建垂直于车站长度方向的隧道8
如图11~图14所示,在工作井7内建隧道8的具体步骤:
1)在工作井7内安装后部装置4;
2)将第一管节6和头部前端轨道2连接并蹲位,在其轨道上装链刀;
3)在管节6上安装中间轨道3;
4)安装驱动装置1-1-1、张紧装置1-1-2等组成的传动装置1-1,形成挖掘装置1;
5)安装顶进装置4-1;
6)驱动链条5-1,刀具5-2挖掘头部投影部分的环状岩土,并将其带至后方,顶进装置4-1顶推管节6,管节6向前运行;
7)第一管节顶推至设定距离后,顶进装置4-1缩回,断开链刀5的链条5-1,挖掘装置1的传动装置1-1也缩回,放入下放下第二管节6与中间轨道3,将第 二管节的头部与第一管节的尾部相连,前后中间轨道3也要头尾相连;
8)加长链刀5的长度后,再把断开的链条5-1连接好,驱动链条5-1,链刀5挖掘头部前方的岩土,顶进装置4-1顶推管节6,管节6向前运行;
9)重复上述动作,完成全部管节6的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
1)、2)、3)、4)和5)动作不分先后。
如图15~图20所示,在已建隧道8内建地铁车站9,地铁车站9由左右两边口字型管节9-1、中间顶部的一字型管节9-2和中间底部的一字型管节9-3组成,施工时是分批顶进的,先顶进左右两边口字型管节9-1,再顶进中间顶部的一字型管节9-2和中间底部的一字型管节9-3,在完成部分或全部管节顶进施工后挖掘管节内的岩土。
如图21~图23所示,在工作井7内建隧道10,隧道10由中间口字型管节10-1和左右U型管节10-组成,施工时是分批顶进的,先顶进中间顶部的口字型管节10-1,再分别顶进左右U字型管节10-2,在完成部分或全部管节顶进施工后挖掘管节内的岩土。

Claims (10)

  1. 一种用于顶管法的掘进装置,其特征是包括挖掘装置、头部前端轨道、中间轨道和后部装置;挖掘装置由传动装置和链刀组成,传动装置由驱动装置和链轮组成,链刀由链条和固定于链条上的刀具组成;头部前端轨道和中间轨道上施工时运行有挖掘岩土的链刀,头部前端轨道的尾部与第一管节的前端连接成一体,头部挖掘面的形状与管节截面相同;后部装置包括顶进装置,安装在施工井内;中间轨道的前端与头部前端轨道相连,中间轨道的尾端与后部装置相连,中间轨道位于管节的外侧或管节壁内,施工时驱动装置驱动链刀,链刀沿着轨道运行,头部前端轨道上的刀具挖掘管节截面投影部分的环状岩土,通过中间轨道向后运行的链刀将已挖掘的岩土带至后方,挖掘装置内设有泥浆管路,管路的端部是喷嘴。
  2. 根据权利要求1所述的一种用于顶管法的掘进装置,其特征是所述的中间轨道是管节的组成部分。
  3. 根据权利要求1所述的一种用于顶管法的掘进装置,其特征是所述的链刀是在工作井内更换链条上的刀具的,以适应不同地质条件。
  4. 根据权利要求1所述的一种用于顶管法的掘进装置,其特征是所述的链刀在宽度方向为多排链刀,多排链刀根据需要进行同时挖掘或分别挖掘。
  5. 根据权利要求1所述的一种用于顶管法的掘进装置施工法,其特征是所述的顶管施工法包括如下步骤:
    1)挖掘工作井,搭建作业平台;
    2)在工作井内安装后部装置;
    3)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
    4)安装中间轨道;
    5)安装驱动装置、链轮组成的传动装置,形成挖掘装置;
    6)安装顶进装置;
    7)驱动链条,前端轨道上的链刀挖掘前方的岩土,并将其带至后方,顶进装置顶推管节的尾端或顶推驱动装置,驱动装置再顶推管节的尾端,管节向前运行;
    8)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的头部与第一管节的尾部相连;
    9)安装第二管节轨道上的链刀形成挖掘装置,链刀挖掘第一管节前方的岩土, 顶进装置顶推管节的尾端或顶推驱动装置,管节向前运动;
    10)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
    2)、3)、4)、5)和6)动作不分先后。
  6. 根据权利要求1所述的一种用于顶管法的掘进装置施工法,其特征是所述的施工法是地铁车站的施工法,包括如下步骤:
    一、在地铁车站外侧建工作井;
    二、在工作井内建垂直于车站长度方向的隧道
    1)在工作井内安装后部装置;
    2)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
    3)安装中间轨道;
    4)安装驱动装置、张紧装置等组成的传动装置,形成挖掘装置;
    5)安装顶进装置;
    6)驱动链条,链刀挖掘头部前端投影部分的环状岩土,并将已挖掘的岩土带至后方,顶进装置顶推管节,管节向前运行;
    7)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的前端与第一管节的尾端相连;
    8)顶进装置顶推管节,链刀挖掘头部前方的岩土,顶进装置顶推管节,管节向前运行;
    9)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
    1)、2)、3)、4)和5)动作不分先后;
    三、在已建隧道内建地铁车站
    1)在已建隧道内安装后部装置;
    2)将第一管节和头部前端轨道连接并蹲位,在其轨道上装链刀;
    3)安装中间轨道;
    4)安装驱动装置、张紧装置等组成的传动装置,形成挖掘装置;
    5)安装顶进装置;
    6)驱动链条,链刀挖掘头部前端投影部分的环状岩土,并将已挖掘的岩土带 至后方,顶进装置顶推管节,管节向前运行;
    7)第一管节顶推至设定距离后,顶进装置缩回,放下第二管节,将第二管节的前端与第一管节的尾端相连;
    8)顶进装置顶推管节,链刀挖掘头部前方的岩土,顶进装置/顶推管节,管节向前运行;
    9)重复上述动作,完成全部管节的施工,在完成部分或全部管节顶进施工后挖掘管节内的岩土;
    1)、2)、3)、4)和5)动作不分先后。
  7. 根据权利要求6所述的一种用于顶管法的掘进装置,其特征是所述的地铁车站施工法在已建隧道内建地铁车站的管节在宽度方向由多排组成。
  8. 根据权利要求7所述的一种用于顶管法的掘进装置,其特征是所述的地铁车站施工法在宽度方向的多排管节,施工时是分批顶进的。
  9. 根据权利要求6所述的一种用于顶管法的掘进装置施工法,其特征是所述的工作井在隧道长度方向或两侧有多个。
  10. 根据权利要求6所述的一种用于顶管法的掘进装置施工法,其特征是所述的在已建隧道内顶进管节是往两个相反方向顶进的。
PCT/CN2018/072523 2017-01-18 2018-01-13 一种用于顶管法的掘进装置及其施工法 WO2018133743A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/479,215 US11242748B2 (en) 2017-01-18 2018-01-13 Tunneling device for pipe jacking and its construction method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710039173.8 2017-01-18
CN201710039173.8A CN107503759A (zh) 2017-01-18 2017-01-18 一种用于顶管法的掘进装置及其施工法

Publications (1)

Publication Number Publication Date
WO2018133743A1 true WO2018133743A1 (zh) 2018-07-26

Family

ID=60678316

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/072523 WO2018133743A1 (zh) 2017-01-18 2018-01-13 一种用于顶管法的掘进装置及其施工法

Country Status (3)

Country Link
US (1) US11242748B2 (zh)
CN (1) CN107503759A (zh)
WO (1) WO2018133743A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109949690A (zh) * 2019-03-28 2019-06-28 广州市市政工程设计研究总院有限公司 一种盾构竖井垂直顶升模型试验装置及方法
CN112943259A (zh) * 2019-12-10 2021-06-11 湖北电工联盟建设管理有限公司 一种用于电力工程的顶管机掘进施工工艺
CN113550758A (zh) * 2021-08-03 2021-10-26 广州市市政集团有限公司 一种导向式微型顶管施工方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107503759A (zh) 2017-01-18 2017-12-22 王燏斌 一种用于顶管法的掘进装置及其施工法
CN106759593A (zh) * 2017-01-18 2017-05-31 王燏斌 一种用于地下建筑的切槽装置及其施工法
CN111706347B (zh) * 2020-06-19 2021-08-20 中建富林集团有限公司 一种顶管反向清障施工方法
CN111946356B (zh) * 2020-08-24 2022-04-08 中铁十八局集团有限公司 超长距离硬岩顶管施工方法
CN112963178B (zh) * 2021-04-25 2023-07-07 中化学交通建设集团市政工程有限公司 一种淤泥质粉质粘土地层顶管施工注浆工艺
CN113898348A (zh) * 2021-08-04 2022-01-07 中铁二院工程集团有限责任公司 一种超浅埋大跨暗挖地铁车站隧道修建方法
CN113898351B (zh) * 2021-09-23 2022-07-01 西南交通大学 一种异形隧道模拟挖掘装置及其使用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06185289A (ja) * 1992-12-17 1994-07-05 Okumura Corp 管体推進装置
CN201448113U (zh) * 2009-09-02 2010-05-05 中铁一局集团有限公司 地铁联络通道正反弧形活动网格挤压水冲式顶管掘进机
CN102704944A (zh) * 2012-06-01 2012-10-03 张永忠 矩形顶管
CN104088647A (zh) * 2014-06-06 2014-10-08 中铁工程装备集团有限公司 一种超大矩形断面盾构顶管机
CN104695971A (zh) * 2015-01-07 2015-06-10 同济大学 一种环形顶管施工方法
CN107503759A (zh) * 2017-01-18 2017-12-22 王燏斌 一种用于顶管法的掘进装置及其施工法
CN207048792U (zh) * 2017-01-18 2018-02-27 王燏斌 一种用于顶管法的掘进装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278347A (en) * 1970-06-17 1972-06-21 Streeters Plant Hire Ltd Improvements relating to tunnelling machines
DE7035606U (de) * 1970-09-25 1971-02-18 Weiss Bruno Vorrichtung zum vorpressen von rohren, insbesondere fuer die herstellung von rohrdecken beim u-bahnbau.
US4095435A (en) * 1975-04-08 1978-06-20 Koichi Uemura Method of advancing a plurality of longitudinally arranged movable constructional units forwardly successively in a self-running manner and apparatus for performing same
US4116011A (en) * 1976-06-04 1978-09-26 Pablo Girault Method of excavating tunnels
US4166509A (en) * 1976-08-20 1979-09-04 Japanese National Railways Process for excavating and constructing tunnel and excavating device
FI811389L (fi) * 1980-05-08 1981-11-09 Frankignoul Pieux Armes Foerfarande foer aostadkommande av en underjordisk konstruktion och den sao erhaollna konstruktionen
US4405260A (en) * 1981-06-22 1983-09-20 Tepin Tsai Method of constructing underpass across railway and highway without affecting normal traffic thereof
DE3407381C3 (de) * 1984-02-29 1995-11-09 Zueblin Ag Verfahren zur Verlegung einer unterirdischen Rohrleitung und Vorrichtung zur Durchführung eines solchen Verfahrens
JPH01203594A (ja) * 1988-02-10 1989-08-16 Hazama Gumi Ltd トンネル掘削機
JPH06117187A (ja) * 1992-10-08 1994-04-26 Iseki Tory Tech Inc シールド掘削機
DE4415399C2 (de) * 1994-05-03 2003-10-30 Putzmeister Ag Anordnung zum Vortrieb eines Tunnel- oder Abwasserrohrs
JP2699154B2 (ja) * 1994-11-22 1998-01-19 大豊建設株式会社 シールド機
JPH09221986A (ja) * 1996-02-19 1997-08-26 Kido Kensetsu Kogyo Kk 矩形管渠の推進方法および矩形刃口体
JP3969582B2 (ja) * 2002-12-26 2007-09-05 東日本旅客鉄道株式会社 車両走行路下の地山防護工法
JP3998212B2 (ja) * 2005-04-22 2007-10-24 東日本旅客鉄道株式会社 防護鋼板を用いたエレメント工法
JP4641969B2 (ja) * 2006-04-05 2011-03-02 大成建設株式会社 地中構造物の先受け装置及び先受け方法
JP4999399B2 (ja) * 2006-08-09 2012-08-15 東日本旅客鉄道株式会社 二重プレートを用いた地下構造物挿入工法
US8393828B1 (en) * 2010-05-20 2013-03-12 American Augers, Inc. Boring machine steering system with force multiplier
CN201738251U (zh) * 2010-08-24 2011-02-09 攀钢集团冶金工程技术有限公司 箱涵
US20160090831A1 (en) * 2014-09-30 2016-03-31 American Augers, Inc. Auger Boring Machine
AU2015370660B2 (en) * 2014-12-22 2020-08-06 James Crawford Thomson Method and apparatus for forming tunnels for transport routes
CN204646246U (zh) * 2015-05-13 2015-09-16 中铁上海工程局集团有限公司 一种履带式刀盘土压平衡矩形顶管机
CN105019912B (zh) * 2015-07-24 2017-04-19 王燏斌 一种盾构法及盾构机
CN105089669B (zh) * 2015-09-07 2017-07-25 济南轨道交通集团有限公司 一种采用预制构件建造的地下车站及其施工方法
CN105888677A (zh) * 2016-05-09 2016-08-24 江苏鸿基节能新技术股份有限公司 一种地下综合管廊施工装置、组合体和施工方法
CN106149491B (zh) * 2016-08-30 2018-07-06 中铁第四勘察设计院集团有限公司 用于顶进施工的边墙刃脚装置
CN107059877A (zh) 2017-01-18 2017-08-18 王燏斌 一种施工时底部带有链刀的基础及其施工法
CN106759593A (zh) 2017-01-18 2017-05-31 王燏斌 一种用于地下建筑的切槽装置及其施工法
CN106759592B (zh) 2017-01-18 2018-09-07 王燏斌 一种用于挖掘岩土的链刀
CN106677245A (zh) * 2017-03-17 2017-05-17 王燏斌 一种基础施工装置及其施工法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06185289A (ja) * 1992-12-17 1994-07-05 Okumura Corp 管体推進装置
CN201448113U (zh) * 2009-09-02 2010-05-05 中铁一局集团有限公司 地铁联络通道正反弧形活动网格挤压水冲式顶管掘进机
CN102704944A (zh) * 2012-06-01 2012-10-03 张永忠 矩形顶管
CN104088647A (zh) * 2014-06-06 2014-10-08 中铁工程装备集团有限公司 一种超大矩形断面盾构顶管机
CN104695971A (zh) * 2015-01-07 2015-06-10 同济大学 一种环形顶管施工方法
CN107503759A (zh) * 2017-01-18 2017-12-22 王燏斌 一种用于顶管法的掘进装置及其施工法
CN207048792U (zh) * 2017-01-18 2018-02-27 王燏斌 一种用于顶管法的掘进装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109949690A (zh) * 2019-03-28 2019-06-28 广州市市政工程设计研究总院有限公司 一种盾构竖井垂直顶升模型试验装置及方法
CN112943259A (zh) * 2019-12-10 2021-06-11 湖北电工联盟建设管理有限公司 一种用于电力工程的顶管机掘进施工工艺
CN113550758A (zh) * 2021-08-03 2021-10-26 广州市市政集团有限公司 一种导向式微型顶管施工方法

Also Published As

Publication number Publication date
US20190383142A1 (en) 2019-12-19
US11242748B2 (en) 2022-02-08
CN107503759A (zh) 2017-12-22

Similar Documents

Publication Publication Date Title
WO2018133743A1 (zh) 一种用于顶管法的掘进装置及其施工法
CN102155219B (zh) 一种综合掘锚机
CN202023559U (zh) 一种综合掘锚机
CN109026025B (zh) 用于施工隧道联络通道的顶管支撑与顶进系统
WO2018133747A1 (zh) 一种隧道掘进机及其施工法
KR101018889B1 (ko) 수평천공장치 및 이를 이용한 비개착식 언더패스터널 구축방법
US20190376257A1 (en) Grooving Device for Underground Structures and Its Construction Method
CN207047833U (zh) 一种用于地下墙施工的切槽装置
CN211144498U (zh) 新型盾构刀盘
CN105626082A (zh) 一种地下隧道施工设备
CN106761791B (zh) 一种隧道掘进机及其施工法
CN107859030A (zh) 一种用于地下墙施工的切槽装置及其施工法
CN207048792U (zh) 一种用于顶管法的掘进装置
JP4698459B2 (ja) 地下構造物の施工方法
WO2018133745A1 (zh) 一种水下隧道顶管掘进装置及其施工法
CN213234931U (zh) 一种履带式冲击钻机
CN206617171U (zh) 一种用于地下建筑的顶板掘进装置
CN106677242A (zh) 一种用于水下隧道的工程船及其施工法
CN106593460A (zh) 一种用于地下建筑的顶板掘进装置及其施工法
CN207229112U (zh) 一种水下隧道顶管掘进装置
CN108979641B (zh) 地中构造物的构筑施工方法
JP3512012B2 (ja) 掘進機の掘進方法
KR200175135Y1 (ko) 터널 굴착장치
JP3867924B2 (ja) 分岐式推進型掘進機
JP4423182B2 (ja) パイプルーフの施工装置

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: 18741412

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18741412

Country of ref document: EP

Kind code of ref document: A1