CN107762552B - The rapid translation trolley and method of mating trailer after TBM - Google Patents
The rapid translation trolley and method of mating trailer after TBM Download PDFInfo
- Publication number
- CN107762552B CN107762552B CN201710754812.9A CN201710754812A CN107762552B CN 107762552 B CN107762552 B CN 107762552B CN 201710754812 A CN201710754812 A CN 201710754812A CN 107762552 B CN107762552 B CN 107762552B
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- Prior art keywords
- trolley
- mating
- translation
- trailer
- tbm
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/006—Equipment transport systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
- E01B23/10—Shiftable tracks for heavy loads, e.g. carrying excavators
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
- E01B23/10—Shiftable tracks for heavy loads, e.g. carrying excavators
- E01B23/14—Fastening or joining means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
Abstract
The rapid translation trolley and method of mating trailer after TBM, vehicle frame including having driving mechanism, vehicle frame includes four head trees, front two rows head tree is connected by longitudinal girder respectively, multiple transverse bars are installed above longitudinal girder, two long rails beams are installed on transverse bar, rear mating trailer rail is also equipped on two long rails beams；Multiple lead screws for being used to support long rails beam are interspersed on the transverse bar, in longitudinal girder there are also two battery truck track installations.Rear mating trolley is pushed to including mating track, battery truck after being laid with translation trolley track, installing translation trolley, connection and translates trolley by method, translation trolley laterally moves to designated position, rear mating trolley is released in battery truck, translates trolley returns initial position, repeats the above steps up to completing all translation tasks.Invention significantly improves the speed of translation mating after TBM, accelerate construction speed；Translation trolley is realized simultaneously to be recycled, and realizes simplification, lightweight.
Description
Technical field
The invention belongs to technical field of tunnel construction, and in particular to the rapid translation trolley of mating trailer and side after a kind of BM
Method.
Background technique
Currently, in the construction of urban subway tunnel, shield and TBM (Tunnel Boring Machine, tunnel piercing
Machine) complete running tunnel construction after, AT STATION in or it is special dig in tunnel frequently translated, sky pushes away.Most feelings
Under condition, civil engineering size is not able to satisfy the requirement of shield and the translation of TBM complete machine, needs to translate after splitting shield and TBM, after
The common translation mode of mating trolley is to be laid with the track intersected, by way of changing bogie wheels, realizes trolley translation.This
Mode time is longer, inefficiency, greatlys restrict integral construction progress, while also increasing construction cost.And TBM
Mating trailer translation efficiency seriously constrains construction period and construction cost afterwards.For this purpose, needing to seek a kind of work being simple and efficient
Process, and accordingly design and produce it is a kind of light and handy, simple, can the construction tool that uses of Rapid Circulation, to improve mating after TBM drag
Vehicle translational velocity, accelerates construction progress.
Summary of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of rapid translation trolley of mating trailer after BM,
A kind of and rapid translation method that can be improved mating trailer translational velocity after TBM, be simple and efficient.
The technical solution that the present invention solves the problems, such as is:
The rapid translation trolley of mating trailer after TBM, it is characterised in that the vehicle frame including having driving mechanism, the driving
Mechanism includes motor, motor reducer and traveling wheel, and the vehicle frame includes four head trees positioned at quadrangle, the traveling wheel
Positioned at head tree bottom；
Side positioned at two front-seat head trees is attached by longitudinal girder, positioned at two head trees of heel row
Side is equally attached by longitudinal girder；
Multiple transverse bars are installed in the top of above-mentioned two longitudinal girder, and transverse bar and the longitudinal girder are mutually hung down
Directly, two long rails beams vertical with transverse bar are installed on the transverse bar；Before the long rails beam is located at
The surface of two pairs of head trees afterwards；
Rear mating trailer rail is also equipped on two long rails beams；There are also two battery truck track installations in institute
It states on transverse bar, and two battery truck tracks are located between two long rails beams；The both ends of the battery truck track are set respectively
There is car arrester；
Multiple lead screws for being used to support long rails beam are also interspersed in the longitudinal girder.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that be respectively provided on the inside of four head trees
It is used to support the inside diagonal brace of transverse bar；
The end diagonal brace for being used to support long rails beam end is respectively provided on the outside of four head trees.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that the long rails beam is by two H
Fashioned iron is spliced side by side.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that the lead screw includes being interspersed in longitudinal bottom
On beam, band internal thread cylinder body, cylinder body lower section has to be installed on the cylinder body with externally threaded screw rod, and screw rod bottom
Portion is equipped with pedestal.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that the longitudinal girder, inside diagonal brace, cross
Side length × side length=150mm × 150mm H profile steel is all made of to bar, long rails beam, end diagonal brace to be made.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that the traveling wheel of the translation trolley uses
Motor driven, each one group, power of motor 5.5kw of the motor left and right sides, motor driven motor reducer, retarder and traveling wheel
It is connected using chain, retarder reduction ratio is 105.13.
Utilize the method for mating trailer after the translation trolley rapid translation, which comprises the following steps:
1) the step of being laid with translation trolley track:
Match after the translation trolley track and the TBM in mating carriage track after the TBM for originating tunnel and reception tunnel
Set carriage track is perpendicular, and the translation trolley track bottom is pre-buried track concrete, is arranged in pre-buried track concrete
Translate trolley rail；
2) the translation trolley is installed on the translation trolley rail；It is flat by being moved along translation trolley rail
The mode of moving stage vehicle docks carriage track mating after TBM with the rear mating trailer rail being installed on translation stage, docking
Afterwards with bolt fastening；
3) all lead screws for translating trolley lower part are back-outed, lead screw lower end is made to contact ground；
4) trailer pipeline mating after First TBM is removed, and disconnects the connection after TBM between mating trailer；
5) mating trailer after first segment TBM is pushed into translation trolley using battery truck；Then battery truck exits translation trolley；
6) all lead screws in translation trolley lower part are withdrawn；
7) carriage track mating after TBM is disconnected with the rear mating trailer rail being installed on translation trolley；
8) starting translation trolley, starts mating trailer after transverse shifting TBM, until translation receives tunnel face in place；
9) the rear mating trailer rail on translation trolley and mating carriage track after the TBM at reception tunnel face will be installed on
Docking, with bolt fastening after docking；
10) all lead screws for translating trolley lower part are back-outed, lead screw bottom is made to contact ground；
11) battery truck on tunnel will be received to open to the rear mating trailer rail on translation trolley；
12) by mating carriage track after dragging vehicle-used battery jar vehicle release translation trolley to the TBM for receiving tunnel mating after TBM
On；
13) all lead screws in translation trolley lower part are withdrawn；
14) the rear mating trailer rail being installed on translation trolley and mating carriage track after the TBM in reception tunnel are broken
It opens；
15) return of translation trolley originates tunnel；
16) step 2)~step 15) is repeated, translates mating trailer after remaining TBM one by one.
The rapid translation method, it is characterised in that described 1) to be laid in translation trolley track step, control before being laid with
The depth displacement for translating trolley track and rear mating trailer rail well is 1211mm, and the pre-buried translation trolley rail is 43kg/m,
Pre-buried translation trolley rail gauge with it is described after mating trailer's length steering wheel to center away from identical, be 7193mm, realize translation
Trolley stress falls in wheel to upper, avoids translation trolley structure deformation；Translate trolley on, behind two, outside mating trailer rail with it is interior
The battery truck track height difference of side two is 150mm；The pre-buried track strength grade of concrete is mating after described to drag marked as C30
The car arrester of vehicle rail track end setting be it is movable, formed by steel plate welding processing, with mating trailer safety after realizing, put down
It is steady mobile, avoid car slipping.
The rapid translation method, it is characterised in that in the step 5), the battery truck is postponed and put down on mating trailer
Moving stage vehicle, is the top that a laterally disposed H profile steel is first fixed on to rear mating trailer front end wheel pair, and battery truck passes through promotion
The laterally disposed H profile steel, and then mating trailer Forward after drive, until pushing to translation trolley；
It is first to remove above-mentioned laterally disposed H profile steel in the step 11), then battery truck is opened to translation trolley
Rear mating trailer rail；
It is equally that a laterally disposed H profile steel is first fixed on rear mating trailer front end wheel pair in the step 12)
Top, battery truck is by pushing the laterally disposed H profile steel, and then mating trailer Forward after drive, until pushing to reception tunnel
TBM after mating carriage track.
The rapid translation method, it is characterised in that the laterally disposed H profile steel model side length × side length=
250mm × 250mm, length 3000mm；The battery truck is straight friendship frequency conversion locomotive, provides power using battery, starting is flat
It is slow, frequency control, realize after pushing mating trailer it is steady, without translating trolley in impact.
The invention has the benefit that
1. the present invention is by using translation trolley, the rear mating trolley for being divided into more piece is translated across transverse passage-way to hole,
It is lifted, significantly improves mating trailer translational velocity after TBM, accelerate construction speed.
2. the present invention realizes lightweight, simplifies, such as Frame Design and lower part the lead screw design of trolley frame body, simultaneously
Automation is realized, using motor driven, translation trolley Rapid Circulation is realized and uses.
Detailed description of the invention
Fig. 1 is the front view of the rapid translation trolley of mating trailer after TBM.
Fig. 2 is the side view of the rapid translation trolley of mating trailer after TBM shown in Fig. 1.
Fig. 3 is the front view that rapid translation trolley lifts rear mating trolley 41.
Fig. 4 is the side view that rapid translation trolley shown in Fig. 3 lifts rear mating trolley 41.
Fig. 5 is the front view that rapid translation trolley lifts rear mating trolley 41 and battery truck 42.
Fig. 6 is the side view that rapid translation trolley shown in fig. 5 lifts rear mating trolley 41 and battery truck 42.
Fig. 7 is the schematic diagram of lead screw 23.
Fig. 8 is the structural schematic diagram of trolley walking track.
Fig. 9 is translation stage vehicle track route schematic diagram.
In figure: 1- trolley walking track, the pre-buried track concrete of 11-, 12- translate trolley rail；Mating trolley steel after 13-
Rail, 2- translate trolley, 21- walking mechanism, 211- motor reducer, 212- motor, 213- traveling wheel；22- vehicle frame, 221- master are vertical
Column；222- longitudinal girder, the inside 223- diagonal brace, 224- transverse bar, 225- long rails beam, the end 226- diagonal brace, 227- storage battery
Track road, mating trailer rail after 228-；23- lead screw, 231- cylinder body, 232- screw rod, 233- seats, 24- car arrester are matched after 4-
Trolley, mating trolley after 41-, 42- battery truck, 43-H fashioned iron are translated on set trolley.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is further illustrated.
As shown in figs. 1-9, after TBM mating trailer rapid translation trolley, it is characterised in that including have driving mechanism
21 vehicle frame 22, the driving mechanism 21 include motor 212, motor reducer 211 and traveling wheel 213, and the vehicle frame 22 wraps
Four head trees 221 positioned at quadrangle are included, the traveling wheel 213 is located at 221 bottom of head tree；
It is attached positioned at the side of two front-seat head trees 221 by longitudinal girder 222, positioned at two masters of heel row
The side of column 221 equally passes through longitudinal girder 222 and is attached；
Multiple transverse bars 224, and transverse bar 224 and longitudinal bottom are installed in the top of above-mentioned two longitudinal girder 222
Beam 222 is mutually perpendicular to, and two long rails beams 225 vertical with transverse bar 224 are equipped on the transverse bar 224；It is described
Long rails beam 225 is located at the surface of the two pairs of head trees 221 in front and back；
Rear mating trailer rail 228 is also equipped on two long rails beams 225；There are also two battery truck tracks
227 are mounted on the transverse bar 224, and two battery truck tracks 227 are located between two long rails beams 225；The electricity
The both ends in bottle track road 227 are respectively equipped with car arrester 24；
Multiple lead screws 23 for being used to support long rails beam 225 are also interspersed in the longitudinal girder 222；
The rapid translation trolley of mating trailer after the TBM, it is characterised in that respectively set in the inside of four head trees 221
There is the inside diagonal brace 223 for being used to support transverse bar 224；
The end diagonal brace 226 for being used to support 225 end of long rails beam is respectively provided in the outside of four head trees 221.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that the long rails beam 225 is by two
Root H profile steel is spliced side by side.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that the lead screw 23 includes being interspersed in longitudinal direction
On bottom beam 222, band internal thread cylinder body 231, have below cylinder body 231 be installed on externally threaded screw rod 232 it is described
On cylinder body 231, and 232 bottom of screw rod is equipped with pedestal 233.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that the longitudinal girder 222, inside diagonal brace
223, transverse bar 224, long rails beam 225, end diagonal brace 226 are all made of side length × side length=150mm × 150mm H profile steel
It is made.
The rapid translation trolley of mating trailer after the TBM, it is characterised in that the traveling wheel 213 of the translation trolley is adopted
It is driven with motor 212, each one group of 212 left and right sides of motor, 212 power 5.5kw of motor, 212 driving motor retarder of motor
211, retarder 211 is connect with traveling wheel 213 using chain, and 211 reduction ratio of retarder is 105.13.
Utilize the method for mating trailer after the translation trolley rapid translation, which comprises the following steps:
1) the step of being laid with translation trolley track 1:
Mating carriage track 13 and after receiving the TBM in tunnel after the translation trolley track 1 and the TBM for originating tunnel
Mating carriage track 13 is perpendicular, and 1 bottom of translation trolley track is pre-buried track concrete 11, pre-buried track concrete
Setting translation trolley rail 11 in 11；
2) the translation trolley 2 is installed on the translation trolley rail 12；By along translation trolley rail 12
The mode of mobile translation trolley 2, by carriage track 13 mating after TBM and the rear mating trailer rail being installed on translation trolley 2
228 are docked, with bolt fastening after docking；
3) all lead screws 23 for translating 2 lower part of trolley are back-outed, 23 lower end of lead screw is made to contact ground；
4) 41 pipeline of trailer mating after First TBM is removed, and disconnects the connection after TBM between mating trailer 41；Institute
The pipeline on TBM is stated as the cable on TBM, inlet and outlet pipes, sewage pipe, high-pressure air hose, ventilation duct, dedusting air hose, hydraulic oil pipe.
5) trailer 41 mating after first segment TBM is pushed into translation trolley 2 using battery truck 42；Then battery truck 42 exits flat
Moving stage vehicle 2；
6) the translation all lead screws 23 in 2 lower part of trolley are withdrawn；
7) carriage track 13 mating after TBM is disconnected with the rear mating trailer rail 228 being installed on translation trolley 2 and is connected
It connects；
8) starting translation trolley 2, starts mating trailer 41 after transverse shifting TBM, until translation receives tunnel face in place；
9) by the rear mating trailer rail 228 being installed on translation trolley 2 and mating trailer after the TBM at reception tunnel face
Track 13 docks, with bolt fastening after docking；
10) all lead screws 23 for translating 2 lower part of trolley are back-outed, 23 bottom of lead screw is made to contact ground；
11) battery truck 42 on tunnel will be received to open to the rear mating trailer rail 228 on translation trolley 2；
12) trailer 41 mating after TBM is released to mating trailer after translating trolley 2 to the TBM for receiving tunnel with battery truck 42
On track 13；
13) the translation all lead screws 23 in 2 lower part of trolley are withdrawn；
14) by the rear mating trailer rail 228 being installed on translation trolley 2 and mating trailer rail after the TBM in reception tunnel
Road 13 disconnects；
15) return of translation trolley 2 originates tunnel；
16) step 2)~step 15) is repeated, translates mating trailer 41 after remaining TBM one by one.
The rapid translation method, it is characterised in that described 1) to be laid in translation 1 step of trolley track, control before being laid with
The depth displacement for translating trolley track 12 and rear mating trailer rail 13 well, is 1211mm, and the pre-buried translation trolley rail 12 is
43kg/m, pre-buried 12 gauge of translation trolley rail with it is described after mating 41 length direction wheel of trailer to center away from identical, be
7193mm realizes that translation trolley stress falls in wheel to upper, avoids translation trolley structure deformation；It translates on trolley 2, behind two, outside
Mating trailer rail 228 is 150mm with 227 height difference of battery truck track of inside two；Described pre-buried 11 intensity of track concrete etc.
Grade is marked as C30, and the car arrester 24 of mating 228 track end of trailer rail setting is movable after described, by steel plate welding plus
Work molding, it is steady mobile with 41 safety of trailer mating after realization, avoid car slipping.
The rapid translation method, it is characterised in that in the step 5), the battery truck 42 postpones mating trailer 41
Upper translation trolley 2 is the top that a laterally disposed H profile steel 43 is first fixed on to rear 41 front end of mating trailer wheel pair, storage battery
By pushing the laterally disposed H profile steel 43, and then after drive, mating trailer 41 moves forward vehicle 42, until pushing to translation trolley 2；
It is first to remove above-mentioned laterally disposed H profile steel 43, then battery truck 42 is opened to translation stage in the step 11)
Rear mating trailer rail 228 on vehicle 2；
It is equally that a laterally disposed H profile steel 43 is first fixed on rear 41 front end of mating trailer to take turns in the step 12)
Pair top, by pushing the laterally disposed H profile steel 43, and then after driving, mating trailer 41 moves forward for battery truck 42, until pushing away
Mating carriage track 13 after the upper TBM for receiving tunnel.
The rapid translation method, it is characterised in that laterally disposed 43 model side length of the H profile steel × side length=
250mm × 250mm, length 3000mm；The battery truck 42 is straight friendship frequency conversion locomotive, provides power, starting using battery
Gently, frequency control, realize after pushing mating trailer it is steady, without translating trolley in impact.
The lead screw 23 includes cylinder body 231, screw rod 232, silk seat 233, and the cylinder body 231 of the lead screw 23 uses Ф 100mm
Round steel and 10mm thick steel plate be process, internal thread diameter is 61mm, filament length 150mm, and the screw rod 232 of the lead screw 23 uses Ф
The round steel of 80mm is process, and outer silk diameter is 60mm, and filament length 160mm, the silk seat 233 of the lead screw 23 is using Ф 100mm's
Round steel and 10mm thick steel plate are process, filament length 30mm.The lead screw 23 is fixed to be screwed up using inside and outside silk, between remaining each component
Pass through welded connecting.
Claims (9)
1. utilizing the method for mating trailer after translation trolley rapid translation, it is characterised in that the translation trolley includes with driving
The vehicle frame (22) of mechanism (21), the driving mechanism (21) include motor (212), motor reducer (211) and traveling wheel
(213), the vehicle frame (22) includes four head trees (221) positioned at quadrangle, and the traveling wheel (213) is located at head tree
(221) bottom；
It is attached positioned at the side of two front-seat head trees (221) by longitudinal girder (222), positioned at two masters of heel row
The side of column (221) equally passes through longitudinal girder (222) and is attached；
Multiple transverse bars (224), and transverse bar (224) and the longitudinal direction are installed in the top of above-mentioned two longitudinal girder (222)
Bottom beam (222) is mutually perpendicular to, and two long rails beams vertical with transverse bar (224) are equipped on the transverse bar (224)
(225)；The long rails beam (225) is located at the surface of the two pairs of head trees (221) in front and back；
Rear mating trailer rail (228) is also equipped on two long rails beams (225)；There are also two battery truck tracks
(227) be mounted on the transverse bar (224), and two battery truck tracks (227) be located at two long rails beams (225) it
Between；The both ends of the battery truck track (227) are respectively equipped with car arrester (24)；
Multiple lead screws (23) for being used to support long rails beam (225) are also interspersed on the longitudinal girder (222)；
The method the following steps are included:
1) the step of being laid with translation trolley track (1):
Mating carriage track (13) and tunnel is received after the translation trolley track (1) and the TBM for originating tunnel
Mating carriage track (13) is perpendicular after TBM, and translation trolley track (1) bottom is pre-buried track concrete (11), in advance
Bury setting translation trolley rail (12) in track concrete (11)；
2) translation trolley (2) described in claim 1 is installed on the translation trolley rail (12)；By along translation
The mode of mobile translation trolley (2) of trolley rail (12), by carriage track (13) mating after TBM and is installed on translation trolley
(2) the rear mating trailer rail (228) on is docked, with bolt fastening after docking；
3) all lead screws (23) for translating trolley (2) lower part are back-outed, lead screw (23) lower end is made to contact ground；
4) trailer (41) pipeline mating after First TBM is removed, and disconnects the company after TBM between mating trailer (41)
It connects；
5) trailer (41) mating after first segment TBM is pushed into translation trolley (2) using battery truck (42)；Then battery truck (42)
Exit translation trolley (2)；
6) the translation all lead screws in trolley (2) lower part (23) is withdrawn；
7) carriage track (13) mating after TBM is disconnected with the rear mating trailer rail (228) being installed in translation trolley (2)
Connection；
8) starting translation trolley (2) starts mating trailer (41) after transverse shifting TBM, until translation receives tunnel face in place；
9) the rear mating trailer rail (228) being installed in translation trolley (2) is dragged with mating after the TBM at reception tunnel face
Track road (13) docking, with bolt fastening after docking；
10) all lead screws (23) for translating trolley (2) lower part are back-outed, lead screw (23) bottom is made to contact ground；
11) battery truck (42) on tunnel will be received to open to the rear mating trailer rail (228) in translation trolley (2)；
12) trailer (41) mating after TBM is released with battery truck (42) mating after translating trolley (2) to the TBM for receiving tunnel
On carriage track (13)；
13) the translation all lead screws in trolley (2) lower part (23) is withdrawn；
14) mating trailer after the TBM of the rear mating trailer rail (228) and reception tunnel that will be installed in translation trolley (2)
Track (13) disconnects；
15) translation trolley (2) returns and originates tunnel；
16) step 2~step 15) is repeated, translates mating trailer (41) after remaining TBM one by one.
2. the method as described in claim 1, it is characterised in that it is described 1) to be laid in translation trolley track (1) step, it is laid with
Before control the depth displacements of translation trolley rail (12) and rear mating carriage track (13), for 1211mm, the pre-buried translation stage
Vehicle rail (12) is 43kg/m, pre-buried translation trolley rail (12) gauge and rear mating trailer (41) the length direction wheel pair
Center is 7193mm away from identical, realizes that translation trolley stress falls in wheel to upper, avoids translation trolley structure deformation；
It translates on trolley (2), mating trailer rail (228) is with battery truck track (227) height difference of inside two behind two, outside
150mm；Pre-buried track concrete (11) strength grade is marked as C30, rear mating trailer rail (228) track end
The car arrester (24) of head setting be it is movable, formed by steel plate welding processing, it is steady to move with mating trailer (41) safety after realizing
It is dynamic, avoid car slipping.
3. the method as described in claim 1, it is characterised in that in the step 5), the battery truck (42) postpones mating
Trolley (2) are translated on trailer (41), are before a laterally disposed H fashioned iron (43) is first fixed on rear mating trailer (41)
The top of end wheel pair, battery truck (42) is by pushing the laterally disposed H fashioned iron (43), and then mating trailer (41) after drive
Forward, until pushing to translation trolley (2)；
It is first to remove above-mentioned laterally disposed H fashioned iron (43), then battery truck (42) is opened to translation in the step 11)
Rear mating trailer rail (228) on trolley (2)；
It is equally that a laterally disposed H fashioned iron (43) is first fixed on rear mating trailer (41) in the step 12)
The top of front end wheel pair, battery truck (42) is by pushing the laterally disposed H fashioned iron (43), and then mating trailer after drive
(41) it moves forward, until pushing to mating carriage track (13) after the TBM for receiving tunnel.
4. the method as described in claim 3, it is characterised in that described laterally disposed H fashioned iron (43) model side length ×
Side length=250mm × 250mm, length 3000mm；The battery truck (42) is straight friendship frequency conversion locomotive, is provided using battery dynamic
Power, starting is gentle, frequency control, realize after pushing mating trailer it is steady, without translating trolley in impact.
5. the method as described in claim 1, it is characterised in that be respectively provided with and be used to support on the inside of four head trees (221)
The inside diagonal brace (223) of transverse bar (224)；It is respectively provided on the outside of four head trees (221) and is used to support long rails beam
(225) the end diagonal brace (226) of end.
6. the method as described in claim 1, it is characterised in that the long rails beam (225) is by two H fashioned iron
It is spliced side by side.
7. the method as described in claim 1, it is characterised in that the lead screw (23) includes being interspersed on longitudinal girder (222)
, band internal thread cylinder body (231), have below cylinder body (231) and be installed on the cylinder body with externally threaded screw rod (232)
(231) on, and screw rod (232) bottom is equipped with pedestal (233).
8. the method as described in claim 1, it is characterised in that the longitudinal girder (222), inside diagonal brace (223), transverse direction
Bar (224), long rails beam (225), end diagonal brace (226) are all made of side length × side length=150mm × 150mm H fashioned iron
It is made.
9. the method as described in claim 1, it is characterised in that the traveling wheel (213) of the translation trolley uses motor
(212) it drives, described each one group of motor (212) left and right sides, motor (212) power 5.5kw, motor (212) driving motor slows down
Device (211), retarder (211) are connect with traveling wheel (213) using chain, and retarder (211) reduction ratio is 105.13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754812.9A CN107762552B (en) | 2017-08-28 | 2017-08-28 | The rapid translation trolley and method of mating trailer after TBM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754812.9A CN107762552B (en) | 2017-08-28 | 2017-08-28 | The rapid translation trolley and method of mating trailer after TBM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107762552A CN107762552A (en) | 2018-03-06 |
| CN107762552B true CN107762552B (en) | 2019-03-12 |
Family
ID=61265683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710754812.9A Active CN107762552B (en) | 2017-08-28 | 2017-08-28 | The rapid translation trolley and method of mating trailer after TBM |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108517729B (en) * | 2018-05-30 | 2023-10-31 | 中国水利水电第八工程局有限公司 | TBM rear supporting equipment track |
| CN108756904B (en) * | 2018-06-12 | 2019-07-05 | 中铁隧道局集团有限公司 | Shield machine integrally originates construction method |
| CN109356603B (en) * | 2018-11-21 | 2024-03-08 | 中铁工程装备集团有限公司 | Rear supporting trailer suspension device of tunnel boring machine and construction method thereof |
| CN109505646B (en) * | 2018-12-29 | 2020-04-24 | 中铁一局集团有限公司 | Method for reversely hauling trolley in tunnel |
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