阅读说明：本技术 隧道掘进盾构始发段管片运输系统及方法 (Tunnel piercing shield launching section section of jurisdiction transportation system and method ) 是由 何源 韩晓明 黄文杰 朱金彭 朱宏欣 刘华 钟涵 宣炳鹏 李家洋 吕鑫磊 于 2019-08-29 设计创作，主要内容包括：本发明公开了一种隧道掘进盾构始发段管片运输系统及方法,包括两台运输小车及轨道,运输小车支撑桁架和运输传动装置,1#运输小车轨道垂直于2#运输小车轨道。过渡轨道横置固定在2#运输小车上,1#运输小车支撑在2#运输小车上,运输传动装置设置在1#、2#运输小车支撑桁架上。方法包括1)卷扬机的钢丝绳端头与1#运输小车一端连接后拉动1#运输小车向着2#运输小车方向行驶,2)卷扬机的钢丝绳端头与2#运输小车一端连接后载着1#运输小车及管片向着管片拼装机方向行驶,3)2#运输小车载着1#运输小车各自返程复位。本发明提高了管片运输工效,解决了小净空的地下空间输送小车难以转向输送管片至至管片拼装机的难题。(The invention discloses a kind of tunnel piercing shield launching section section of jurisdiction transportation system and method, including two travelling bogies and track, travelling bogie sub-truss and transport transmission device, 1# travelling bogie track is perpendicular to 2# travelling bogie track.Transition track is horizontal to be fixed on 2# travelling bogie, and 1# travelling bogie is supported on 2# travelling bogie, and transport transmission device is arranged on 1#, 2# travelling bogie sub-truss.Method after 1) steel wire rope end head of hoist engine is connect with 1# travelling bogie one end including pulling 1# travelling bogie towards 2# travelling bogie direction running, 2) steel wire rope end head of hoist engine carries 1# travelling bogie and section of jurisdiction towards duct piece assembling machine direction running after connecting with 2# travelling bogie one end, 3) 2# travelling bogie carries 1# travelling bogie respectively return resets.The present invention improves section of jurisdiction transport work efficiency, solves the problems, such as that the underground space transport trolley of small headroom is difficult to turn to conveying section of jurisdiction to duct piece assembling machine.)

1. a kind of tunnel piercing shield launching section section of jurisdiction transportation system, including 1# travelling bogie, 2# travelling bogie, 1# travelling bogie Track, 2# travelling bogie track, 1# travelling bogie sub-truss, 2# travelling bogie sub-truss, a pair of of section of jurisdiction bracket and transport Transmission device, 1# travelling bogie is identical with 2# travelling bogie structure, respectively includes trolley and by corresponding trolley The roller box of downside is supported on two pairs of wheels under trolley；1# travelling bogie track is fixed on 1# travelling bogie sub-truss On top surface, 2# travelling bogie track is fixed on the top surface of 2# travelling bogie sub-truss；Section of jurisdiction bracket is in ramped shaped, Yi Duiguan The high outside and low outside ground in the inclined surface of piece bracket is fixed in pairs on longitudinal top surface of 1# travelling bogie, and section of jurisdiction bottom is supported on a pair On the bracket of section of jurisdiction；It is characterized in that, 1# travelling bogie sub-truss bottom is supported on the first tunnel bottom surface, 2# travelling bogie branch Support truss bottom is supported on the second tunnel bottom surface, and 1# travelling bogie track is perpendicular to 2# travelling bogie track；1# travelling bogie Two pairs of wheels of downside pass through 1# travelling bogie track respectively and are supported on the top surface of 1# travelling bogie sub-truss, transition track Horizontal to be fixed on 2# travelling bogie, two pairs of wheels on the downside of 2# travelling bogie pass through 2# travelling bogie track respectively and are supported on 2# On the top surface of travelling bogie sub-truss；1# travelling bogie drives at 1# travelling bogie track and 2# travelling bogie traces cross When, two pairs of wheels on the downside of 1# travelling bogie are supported on 2# travelling bogie by transition track；Transmission device setting is transported to exist On 1# travelling bogie sub-truss and 2# travelling bogie sub-truss.

2. tunnel piercing shield launching section section of jurisdiction transportation system as described in claim 1, which is characterized in that the transport transmission Device includes hoist engine and 5 fixed pulleys, and hoist engine setting supports purlin far from 2# travelling bogie in 1# travelling bogie sub-truss On ground outside frame one end, 1# fixed pulley and 2# fixed pulley are vertically disposed on the upside both ends of 1# travelling bogie sub-truss In, 3# fixed pulley is vertically set on consolidating on the outside of 1# travelling bogie sub-truss and the 2# travelling bogie sub-truss place of intersecting vertically To determine in structure, 2# travelling bogie sub-truss is arranged on the middle part of 1# travelling bogie sub-truss one end in 4# fixed pulley, 5# fixed pulley is inclined at 2# travelling bogie sub-truss close to the upside of 1# travelling bogie sub-truss one end；Hoist engine is released The wirerope one end put successively is connect with 1# travelling bogie end or 2# travelling bogie end after bypassing several fixed pulleys.

3. tunnel piercing shield launching section section of jurisdiction transportation system as described in claim 1, which is characterized in that the second tunnel bottom surface It is obliquely installed, the second tunnel bottom surface is transported close to one end of 1# travelling bogie sub-truss towards 2# from 2# travelling bogie sub-truss Defeated another extreme direction descending grade of trolley sub-truss, the gradient of descending grade are 3%~5%.

4. tunnel piercing shield launching section section of jurisdiction transportation system as described in claim 1, which is characterized in that in 1# travelling bogie The gauge of the place that intersects vertically of sub-truss and 2# travelling bogie sub-truss, transition track and 1# travelling bogie track is equal, Rail either flush.

5. tunnel piercing shield launching section section of jurisdiction transportation system as described in claim 1, which is characterized in that the 1# transport is small Track road one end and transition track far from transition track are respectively equipped with vertical car bumper far from one end of 1# travelling bogie track.

6. a kind of method using tunnel piercing shield launching section section of jurisdiction transportation system as described in claim 1, feature exist In, comprising the following steps:

1) steel wire rope end head of hoist engine is connect with 1# travelling bogie one end

Start the wirerope on hoist engine release lifting drum, wirerope is ramped up to 1# fixed pulley, is horizontally supported at 1# On fixed pulley and 2# fixed pulley, then passes around after 3# fixed pulley overturns 180 ° and be connected with the 1# travelling bogie one end for carrying section of jurisdiction； The transition track end on the upside of the travelling bogie track end 1# and 2# travelling bogie is fixedly connected with connecting plate；

2) wirerope of hoist engine pulls 1# travelling bogie towards 2# travelling bogie direction running

Lifting drum tightens wirerope, pulls the 1# travelling bogie for carrying section of jurisdiction towards 2# travelling bogie direction running, until After 1# travelling bogie contacts vertical car bumper from the transition track that 1# travelling bogie track end drives on the upside of 2# travelling bogie Stop；

3) steel wire rope end head of hoist engine is connect with 2# travelling bogie one end

The connection for releasing steel wire rope end head and 1# travelling bogie one end, discharges the wirerope of lifting drum, and wirerope passes through 1# After horizontally-supported on fixed pulley and 2# fixed pulley, connect further around the one end for crossing 4# fixed pulley and 5# fixed pulley and 2# travelling bogie It connects；

4) 2# travelling bogie carries 1# travelling bogie and section of jurisdiction towards the second segment inside tunnel assembling machine direction running

Remove connecting plate after, hoist engine slow release wirerope, 2# travelling bogie carry 1# travelling bogie and section of jurisdiction traveling because Second tunnel bottom surface descending grade and on inclined 2# travelling bogie track, transported in the drag force and 2# travelling bogie of wirerope, 1# Under the collective effect of trolley and the self weight component of section of jurisdiction, 2# travelling bogie carries 1# travelling bogie and section of jurisdiction and slowly spells towards section of jurisdiction Installation direction running；Until 2# travelling bogie carry under 1# travelling bogie and section of jurisdiction it is in place on the downside of idle running to duct piece assembling machine after Section of jurisdiction is unloaded, the transport of section of jurisdiction is completed；

5) 2# travelling bogie carries the respectively return reset of 1# travelling bogie

Hoist engine tightens wirerope again, and 2# travelling bogie carries 1# travelling bogie and travels towards 1# travelling bogie orbital direction, Until 2# travelling bogie reaches the intersection of 1# travelling bogie sub-truss and 2# travelling bogie sub-truss；Connect with connecting plate After connecing the transition track end and 1# travelling bogie track end on the upside of 2# travelling bogie, releases steel wire rope end head and 2# transport is small The connection of vehicle；Then steel wire rope end head is connect with the 1# travelling bogie other end on 2# travelling bogie；Hoist engine continues to tighten Wirerope pulls 1# travelling bogie to drive on 1# travelling bogie track from transition track, and 2# travelling bogie is parked in transition at this time On the initial position that track end is docked with 1# travelling bogie track end；Hoist engine continues to tighten wirerope, 1# travelling bogie Along 1# travelling bogie track away from 2# travelling bogie sub-truss direction running to initial connecting pipe plate at, complete a work It recycles.

Technical field

The present invention relates to a kind of section of jurisdiction transportation systems for supporting tunnel inner wall, in particular to a kind of to be used for river-crossing tunnel Section of jurisdiction transportation system when not setting shield launching in deepened section is secretly buried in Shield Construction Method Used and the open cut adjacent with active well, belongs to In technical field of tunnel construction.

Background technique

Major diameter (11m≤Φ≤14m) slurry balance shield method construct river-crossing tunnel by project investment, construction environment, with The conditionalities such as existing line connection, often do not have ideal shield-tunneling construction condition, therefore shield separate launching, shield occur It misses the stop to originate etc. and special originates form and section of jurisdiction means of transportation.Open cut An Maiduanshi highway shield tunnel is from ground upper section to shield tunnel One of the segmentation of road section transition connects open section and shield machine working shaft, in shield launching generally by shield machine after mating Vehicle is placed in open cut and secretly buries in section.Have the characteristics that the adjacent open cut of active well secretly buries certain river bed tunnel that segment structure does not set deepened section In road project, section of jurisdiction is delivered to pipe sheet assembling by 2~3 trolley purlin unloading sections of jurisdiction to hello piece machine, then by transportation system Machine is assembled.Section of jurisdiction needs first its vertical axis transverse shifting, longitudinally moves to duct piece assembling machine assembly tunnel further along its axis Road inner wall, transport trolley need just to be able to achieve above-mentioned movement after the narrow underground space carries out 90 ° of steerings, and there is small net Empty underground space transport trolley is difficult to turn to conveying section of jurisdiction to the problem to duct piece assembling machine.

Summary of the invention

The object of the present invention is to provide a kind of tunnel piercing shield launching section section of jurisdiction transportation systems, can be by pipe using the system Piece is changed to phloem-xylem transport, it can be achieved that the section of jurisdiction during shield launching tunnels is supplied from axial transport.

The purpose of the present invention is achieved by the following technical programs.

A kind of tunnel piercing shield launching section section of jurisdiction transportation system, including 1# travelling bogie, 2# travelling bogie, 1# transport are small Track road, 2# travelling bogie track, 1# travelling bogie sub-truss, 2# travelling bogie sub-truss, a pair of of section of jurisdiction bracket and fortune Defeated transmission device, 1# travelling bogie is identical with 2# travelling bogie structure, respectively includes trolley and by corresponding trolley vehicle Roller box on the downside of body is supported on two pairs of wheels under trolley；1# travelling bogie track is fixed on 1# travelling bogie sub-truss Top surface on, 2# travelling bogie track is fixed on the top surface of 2# travelling bogie sub-truss；Section of jurisdiction bracket is in ramped shaped, a pair of The high outside and low outside ground in the inclined surface of section of jurisdiction bracket is fixed in pairs on longitudinal top surface of 1# travelling bogie, and section of jurisdiction bottom is supported on one To on the bracket of section of jurisdiction；1# travelling bogie sub-truss bottom is supported on the first tunnel bottom surface, 2# travelling bogie sub-truss bottom Portion is supported on the second tunnel bottom surface, and 1# travelling bogie track is perpendicular to 2# travelling bogie track；Two on the downside of 1# travelling bogie Pass through 1# travelling bogie track respectively to wheel to be supported on the top surface of 1# travelling bogie sub-truss, the horizontal fixation of transition track On 2# travelling bogie, two pairs of wheels on the downside of 2# travelling bogie pass through 2# travelling bogie track respectively and are supported on 2# travelling bogie On the top surface of sub-truss；When 1# travelling bogie is driven at 1# travelling bogie track and 2# travelling bogie traces cross, 1# fortune Two pairs of wheels on the downside of defeated trolley are supported on 2# travelling bogie by transition track；It is small in 1# transport to transport transmission device setting On vehicle sub-truss and 2# travelling bogie sub-truss.

The purpose of the present invention can also be further realized by following technical measures.

Further, the transport transmission device includes hoist engine and 5 fixed pulleys, and hoist engine is arranged in 1# travelling bogie Far from the ground outside 2# travelling bogie sub-truss one end, 1# fixed pulley and 2# fixed pulley are vertically disposed on sub-truss In the upside both ends of 1# travelling bogie sub-truss, 3# fixed pulley is vertically set on 1# travelling bogie sub-truss and 2# transport is small Vehicle sub-truss intersects vertically on the fixed structure for locating outside, and the setting of 4# fixed pulley is transported in 2# travelling bogie sub-truss close to 1# On the middle part of defeated trolley sub-truss one end, 5# fixed pulley is inclined at 2# travelling bogie sub-truss close to 1# travelling bogie The upside of sub-truss one end；Wirerope one end of hoist engine release around after several fixed pulleys successively with 1# travelling bogie end Or 2# travelling bogie end connection.

Further, the second tunnel inclined bottom surface is arranged, and the second tunnel bottom surface is from 2# travelling bogie sub-truss close to 1# One end of travelling bogie sub-truss towards another extreme direction descending grade of 2# travelling bogie sub-truss, the gradient of descending grade is 3%~ 5%。

Further, in the place that intersects vertically of 1# travelling bogie sub-truss and 2# travelling bogie sub-truss, transition rail The gauge of road and 1# travelling bogie track is equal, rail either flush.

Further, one end and transition track far from transition track of 1# travelling bogie track are far from 1# travelling bogie track One end be respectively equipped with vertical car bumper.

A kind of method of tunnel piercing shield launching section section of jurisdiction transportation system, comprising the following steps:

1) steel wire rope end head of hoist engine is connect with 1# travelling bogie one end

The wirerope on lifting drum is discharged, wirerope is ramped up to 1# fixed pulley, is horizontally supported at 1# fixed pulley and 2# On fixed pulley, then passes around after 3# fixed pulley overturns 180 ° and be connected with the 1# travelling bogie one end for carrying section of jurisdiction；It is solid with connecting plate Surely connection 1# travelling bogie track end and the transition track end on the upside of 2# travelling bogie.

2) wirerope of hoist engine pulls 1# travelling bogie towards 2# travelling bogie direction running

Lifting drum tightens wirerope, pulls the 1# travelling bogie for carrying section of jurisdiction towards 2# travelling bogie direction running, until After 1# travelling bogie contacts vertical car bumper from the transition track that 1# travelling bogie track end drives on the upside of 2# travelling bogie Stop.

3) steel wire rope end head of hoist engine is connect with 2# travelling bogie one end

The connection for releasing steel wire rope end head and 1# travelling bogie one end, discharges the wirerope of lifting drum, and wirerope passes through 1# After horizontally-supported on fixed pulley and 2# fixed pulley, connect further around the one end for crossing 4# fixed pulley and 5# fixed pulley and 2# travelling bogie It connects.

4) 2# travelling bogie carries 1# travelling bogie and section of jurisdiction towards the second segment inside tunnel assembling machine direction running

Remove connecting plate after, hoist engine slow release wirerope, 2# travelling bogie carry 1# travelling bogie and section of jurisdiction traveling because Second tunnel bottom surface descending grade and on inclined 2# travelling bogie track, transported in the drag force and 2# travelling bogie of wirerope, 1# Under the collective effect of trolley and the self weight component of section of jurisdiction, 2# travelling bogie carries 1# travelling bogie and section of jurisdiction and slowly spells towards section of jurisdiction Installation direction running；Until 2# travelling bogie carry under 1# travelling bogie and section of jurisdiction it is in place on the downside of idle running to duct piece assembling machine after Section of jurisdiction is unloaded, the transport of section of jurisdiction is completed.

5) 2# travelling bogie carries the respectively return reset of 1# travelling bogie

Hoist engine tightens wirerope again, and 2# travelling bogie carries 1# travelling bogie and travels towards 1# travelling bogie orbital direction, Until 2# travelling bogie reaches the intersection of 1# travelling bogie sub-truss and 2# travelling bogie sub-truss；Connect with connecting plate After connecing the transition track end and 1# travelling bogie track end on the upside of 2# travelling bogie, releases steel wire rope end head and 2# transport is small The connection of vehicle；Then steel wire rope end head is connect with the 1# travelling bogie other end on 2# travelling bogie；Hoist engine continues to tighten Wirerope pulls 1# travelling bogie to drive on 1# travelling bogie track from transition track, and 2# travelling bogie is parked in transition at this time On the initial position that track end is docked with 1# travelling bogie track end；Hoist engine continues to tighten wirerope, 1# travelling bogie Along 1# travelling bogie track away from 2# travelling bogie sub-truss direction running to initial connecting pipe plate at, complete a work It recycles.

The present invention is supported on a pair of of transition track using the 1# travelling bogie of carrying section of jurisdiction, and a pair of of transition track is fixed on Structure on the travelling bogie of the section of jurisdiction 2#, so that realizing 2# travelling bogie carries 1# travelling bogie and section of jurisdiction from perpendicular to its axis 1# travelling bogie track to the 2# travelling bogie track for being parallel to its axis 90 ° of steerings transport, improve section of jurisdiction haulagman Effect solves the problems, such as that the underground space transport trolley of small headroom is difficult to turn to conveying section of jurisdiction to duct piece assembling machine.The present invention Using 1 hoist engine and 5 ingenious arragement constructions of fixed pulley, pass through the connection of wirerope and 1# travelling bogie and 2# travelling bogie Conversion and the structure that is obliquely installed of 2# travelling bogie sub-truss, realize 1 hoist engine connected by wirerope difference and Around different fixed pulleys mode and 1# travelling bogie and 2# travelling bogie can be made to travel back and forth, reduce the transport of section of jurisdiction Cost.

The advantages and features of the present invention will be illustrated and explained by the non-limitative illustration of preferred embodiment below, These embodiments only provide as an example referring to attached drawing.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention, and wirerope is connect with 1# travelling bogie at this time；

Fig. 2 is the structural schematic diagram that 1# travelling bogie drives to the right on 2# travelling bogie；

Fig. 3 is the top view of Fig. 1, at this time 1# travelling bogie forward direction right travel；

Fig. 4 is that 2# travelling bogie carries 1# travelling bogie and section of jurisdiction is travelled to schematic diagram in place below duct piece assembling machine；

Fig. 5 is that 2# travelling bogie carries the schematic diagram of 1# travelling bogie empty wagons return on the way；

Fig. 6 is that 2# travelling bogie carries 1# travelling bogie empty wagons and is back to 1# travelling bogie sub-truss and 2# travelling bogie and supports The schematic diagram of the intersection of truss；

Fig. 7 is that 1# travelling bogie empty wagons is back to the initial schematic diagram for receiving section of jurisdiction position.

Specific embodiment

The invention will be further described with the embodiment of Bangladesh's Karnaphuli bottom Tunnel Engineering with reference to the accompanying drawing, The not set deepened section of section is secretly buried in the open cut of Bangladesh's Karnaphuli bottom Tunnel Engineering.

As shown in FIG. 1 to FIG. 7, the present embodiment includes 1# travelling bogie 1,2# travelling bogie 2,1# travelling bogie track 3,2# Travelling bogie track 4,1# travelling bogie sub-truss 5,2# travelling bogie sub-truss 6, a pair of of section of jurisdiction bracket 7 and transport transmission 1# travelling bogie 1 and 2# 2 structures of travelling bogie of device 8, welded steel structure part are identical, respectively include trolley 11 and pass through The roller box 12 of corresponding 11 downside of trolley is supported on two pairs of wheels 13 under trolley 11.1# travelling bogie track 3 and # Travelling bogie track 4 is separately fixed at top surface and the 2# travelling bogie sub-truss 6 of corresponding 1# travelling bogie sub-truss 5 On top surface.Section of jurisdiction bracket 7 is in ramped shaped, and the high outside and low outside ground in the inclined surface of a pair of of section of jurisdiction bracket 7 is fixed on 1# travelling bogie 1 in pairs Longitudinal top surface on, 10 bottom of section of jurisdiction is supported on a pair of of section of jurisdiction bracket 7.5 bottom of 1# travelling bogie sub-truss is supported on On first tunnel, 20 bottom surface, 6 bottom of 2# travelling bogie sub-truss is supported on 30 bottom surface of the second tunnel, 1# travelling bogie track 3 perpendicular to 2# travelling bogie track 4.Two pairs of wheels 13 of 1 downside of 1# travelling bogie are supported by 1# travelling bogie track 3 respectively On the top surface of 1# travelling bogie sub-truss 5, transition track 21 is horizontal to be fixed on 2# travelling bogie 2, under 2# travelling bogie 2 Two pairs of wheels 13 of side are supported on the top surface of 2# travelling bogie sub-truss 6 by 2# travelling bogie track 4 respectively.

When 1# travelling bogie 1 drives to 1# travelling bogie track 3 and 2# travelling bogie 4 intersection of track, 1# travelling bogie 1 Two pairs of wheels 13 of downside are supported on 2# travelling bogie 2 by transition track 21.

It transports transmission device 8 to be arranged on 1# travelling bogie sub-truss 5 and 2# travelling bogie sub-truss 6, including volume Machine 81 and 5 fixed pulley is raised, hoist engine 81 is arranged in 1# travelling bogie sub-truss 5 far from 2# travelling bogie sub-truss 6 one On the outer i.e. ground of the left end Fig. 1 in end, 1# fixed pulley 82 and 2# fixed pulley 83 are vertically disposed on 1# travelling bogie sub-truss 5 Upside both ends in, it is vertical that 3# fixed pulley 84 is vertically set on 1# travelling bogie sub-truss 5 and 2# travelling bogie sub-truss 6 On fixed structure 40 on the outside of intersection, 4# fixed pulley 85 is arranged in 2# travelling bogie sub-truss 6 close to 1# travelling bogie branch It supports on the middle part on the left of 5 one end of truss, 5# fixed pulley 86 is inclined at 2# travelling bogie sub-truss 6 close to 1# travelling bogie The upside of 5 one end of sub-truss.812 one end of wirerope that hoist engine 81 discharges is small around successively transporting with 1# after several fixed pulleys 1 end of vehicle or the connection of 2 end of 2# travelling bogie.

Second tunnel, 30 bottom surface from 2# travelling bogie sub-truss 6 close to one end of 1# travelling bogie sub-truss 5 towards Another extreme direction descending grade of 2# travelling bogie sub-truss 6, the gradient of 30 bottom surface descending grade of the second tunnel is 4% in the present embodiment.It is made With being, when 2# travelling bogie 2 carries 1# travelling bogie 1 and the traveling of section of jurisdiction 10 on inclined 2# travelling bogie track 4, In Under 811 drag forces and 2# travelling bogie 2 of wirerope, the collective effect of the self weight component of 1# travelling bogie 1 and section of jurisdiction 10,2# fortune Defeated trolley 2 can carry 1# travelling bogie 1 and section of jurisdiction 10 slowly towards the duct piece assembling machine direction running of 30 one end of the second tunnel.From And 2 two way of 2# travelling bogie can be driven by realizing a hoist engine 81, save a hoist engine, reduce the present invention Manufacturing cost.

As depicted in figs. 1 and 2, intersecting vertically in 1# travelling bogie sub-truss 5 and 2# travelling bogie sub-truss 6 Place, transition track 21 is equal with the gauge of 1# travelling bogie track 3, rail either flush.It is small from 1# transport convenient for 1# travelling bogie 1 Track road 3 drives on the transition track 21 on 2 top surface of 2# travelling bogie, and 2# travelling bogie 2 is enabled to carry 1# travelling bogie 1 Traveling completes 90 ° of steerings of section of jurisdiction 10.An one end (left side of Fig. 1 and Fig. 2 of the 1# travelling bogie track 3 far from transition track 21 End) and the one end (right end of Fig. 1 and Fig. 2) of transition track 21 far from 1# travelling bogie track 3 be respectively equipped with vertical car bumper 9, divide It Yong Yu not prevent 1# travelling bogie 1 and 2# travelling bogie 2 from driving to the end of respective carter and derailing.

A method of using tunnel piercing shield launching section section of jurisdiction transportation system, comprising the following steps:

In FIG. 1 to FIG. 7, hollow arrow indicates the driving direction of 1# travelling bogie 1 or 2# travelling bogie 2, and arrow indicates steel wire The direction of routing of rope 812.

1) 812 end of wirerope of hoist engine 81 is connect with 1 one end of 1# travelling bogie

As shown in Figure 1, lifting drum 811 first rotates clockwise the wirerope 812 of release thereon, wirerope 812 is ramped up It to 1# fixed pulley 82, is horizontally supported on 1# fixed pulley 82 and 2# fixed pulley 83, after then passing around 180 ° of the overturning of 3# fixed pulley 84 Be connected with 1 right end of 1# travelling bogie for carrying section of jurisdiction 10, with connecting plate 41 be fixedly connected 3 right end end of 1# travelling bogie track with The left end end of the transition track 21 of 2 upside of 2# travelling bogie.

2) wirerope 812 of hoist engine 8 pulls 1# travelling bogie 1 towards 2 direction running of 2# travelling bogie

As shown in FIG. 1 to 3, the rotary tightening wirerope 812 counterclockwise of lifting drum 811 pulls the 1# fortune for carrying section of jurisdiction 10 Defeated trolley towards 2 direction of 2# travelling bogie i.e. to right travel, until 1# travelling bogie 1 is travelled from 3 end of 1# travelling bogie track Stop after contacting vertical car bumper 9 on to the transition track 21 of 2 upside of 2# travelling bogie.

3) 812 end of wirerope of hoist engine 81 is connect with 2# travelling bogie one end

As shown in Figure 2 and Figure 4, the connection of 812 end of wirerope and 1 right end of 1# travelling bogie is released, lifting drum 811 is again The wirerope 812 of release thereon is rotated clockwise, wirerope 812 is by horizontally-supported on 1# fixed pulley 82 and 2# fixed pulley 83 Afterwards, it is connect further around 4# fixed pulley 85 and 5# fixed pulley 86 excessively with one end of 2# travelling bogie 2.

4) 2# travelling bogie 2 carries 1# travelling bogie 1 and section of jurisdiction 10 towards duct piece assembling machine direction running in the second tunnel 30

As shown in figure 4, lifting drum 811 rotates clockwise slow release wirerope 812,2# transport after removing connecting plate 41 Trolley 2 carry 1# travelling bogie 1 and the traveling of section of jurisdiction 10 because the second tunnel 30 bottom surface descending grade due to inclined 2# travelling bogie track On, in the collective effect of the drag force and 2# travelling bogie 2 of wirerope 812, the self weight component of 1# travelling bogie 1 and section of jurisdiction 10 Under, 2# travelling bogie 2 carries 1# travelling bogie 1 and section of jurisdiction 10 slowly towards duct piece assembling machine direction running.Until 2# transport is small Vehicle 2 carry it is in place on the downside of the lower idle running to duct piece assembling machine in 1# travelling bogie 2 and section of jurisdiction 10 after unload section of jurisdiction 10, complete section of jurisdiction 10 Transport.

5) 2# travelling bogie 2 carries the reset of the respective return of 1# travelling bogie 1

As shown in Fig. 5~Fig. 7, the rotary tightening wirerope 812 counterclockwise of lifting drum 811,2# travelling bogie 2 carries 1# transport Trolley 1 is towards 3 direction running of 1# travelling bogie track, until 2# travelling bogie 2 reaches 1# travelling bogie sub-truss 5 and 2# is transported The intersection of defeated trolley sub-truss 6.The 21 left end end of transition track that the upside of 2# travelling bogie 2 is connected with connecting plate 41 with Behind 3 right end end of 1# travelling bogie track, the connection of wirerope 812 end and 2# travelling bogie 2 is released.Then by wirerope 812 ends are connect with 1 left end of 1# travelling bogie on 2# travelling bogie 2.Hoist engine 81 continues to tighten wirerope 812, pulls 1# Travelling bogie 1 drives on 1# travelling bogie track 3 to the left from transition track 21, and 2# travelling bogie 2 is parked in transition track at this time On the initial position that 21 left ends end are docked with 3 right end end of 1# travelling bogie track.Hoist engine 81 continues to tighten wirerope 812,1# travelling bogies 1 are along 1# travelling bogie track 3 away from 6 direction running of 2# travelling bogie sub-truss to initially connecing At section of jurisdiction, a working cycles are completed.

The present invention for Bangladesh's Karnaphuli the left line shield launching of Tunnel Engineering section of jurisdiction transport construction, conscientiously solve It had determined and has crossed the section of jurisdiction transportation problem that the shield launching stage in the case where Duan Weishe deepened section is secretly buried in shield tunnel project open cut in river.Pipe Piece door machine from active well is hoisted to 1# travelling bogie, by abovementioned steps, section of jurisdiction from 1# travelling bogie drive to 2# transport it is small Che Shang is changed on the downside of section of jurisdiction transporting direction to duct piece assembling machine in place, and whole process only needs 12 minutes, and satisfaction originates stage pipe The requirement of piece assembled speed.

In addition to the implementation, the present invention can also have other embodiments, all to use equivalent substitution or equivalent transformation shape At technical solution, be all fallen within the protection domain of application claims.