CN107574727A - A kind of easy assembling type shield chassis composite sleeper and its application method - Google Patents
A kind of easy assembling type shield chassis composite sleeper and its application method Download PDFInfo
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- CN107574727A CN107574727A CN201710817789.3A CN201710817789A CN107574727A CN 107574727 A CN107574727 A CN 107574727A CN 201710817789 A CN201710817789 A CN 201710817789A CN 107574727 A CN107574727 A CN 107574727A
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Abstract
A kind of easy assembling type shield chassis composite sleeper and its application method, including two kinds of chassis sleepers of trolley track bottom are fixed on, trolley track is two, is respectively provided at the both sides of battery truck track, is section of jurisdiction below trolley track and battery truck track；Section of jurisdiction is circular two lining structures of shield tunnel, is laid on the section of jurisdiction ground that section is arc；Trolley track is fixed on section of jurisdiction by the two kinds of chassis being used cooperatively sleepers, and two kinds of chassis sleepers are respectively spacing trolley rail pillow and carrying trolley rail pillow, and the two 2:1 is alternately arranged at below trolley track；Spacing trolley rail pillow both ends are connected with the hand hole on section of jurisdiction respectively, and carrying trolley rail rests the head on one end below trolley track, and the other end is connected with assembled hole.The present invention has the characteristics that safety, is applicable, and has popularization and practical value well, good economic benefit can be produced after extensive popularization and application.
Description
Technical field
The present invention relates to shield tunnel construction equipment technical field, more particularly to a kind of easy assembling type shield chassis composite sleeper
And its application method.
Background technology
In shield construction process, it is related to tunnel transport and rear supporting chassis elapses forward, the two generally use track
The form of transport is carried out.Common, trolley track alternately shifts as shield machine is advanced forward, and tunnel horizontal transport track is then
Directly extend.It because the gauge of the two has relatively large deviation, can not share, therefore there are two kinds of conventional sleeper forms to solve track
The problem of laying.One is long sleeper is laid in circular tunnel so that conveying track is in same plane with trolley track,
When trolley track is transferred, it is only necessary to track is removed, is that long sleeper cost is high without mobile sleeper, the shortcomings that this measure, from
Great, peace tears difficulty open, and sleeper stability is poor.The second is using light-duty transport sleeper laying conveying track, pennant shape platform is set
Car sleeper laying trolley track, chassis sleeper are withstood on transport sleeper by lower end and fixed, and this measure solves long rail
Pillow transport and installation process in the shortcomings that, but trolley track when removing, it is necessary to sleeper is migrated together, and sleeper lower end is necessary
Docked with transport sleeper, upper end needs release hand hole bolt to be fixed, and deadweight is larger, and dismounting is more troublesome.
Based on above description, two kinds of trolley track layings are all based on transporting sleeper as platform, by transport sleeper
The influence of machining accuracy and stability.Therefore, a kind of new shield trolley sleeper device is needed badly, to solve to exist in the prior art
It is poor and peace tears the problem of cumbersome open from great, stability.
The content of the invention
It is an object of the invention to provide a kind of easy assembling type shield chassis composite sleeper and its application method, to solve existing skill
Art labor intensity is big, the technical problem of low production efficiency；And solve big deadweight present in prior art, stability difference and peace and tear open
The problem of cumbersome.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of easy assembling type shield chassis composite sleeper, including it is fixed on two kinds of chassis sleepers of trolley track bottom, the chassis
Track is two, is respectively provided at the both sides of battery truck track, section of jurisdiction is equipped with below trolley track and the battery truck track；Institute
Section of jurisdiction is stated to be laid on the section of jurisdiction ground that section is arc；It is characterized in that：What the trolley track was used cooperatively by two kinds
Chassis sleeper is fixed on section of jurisdiction, and two kinds of chassis sleepers are respectively spacing trolley rail pillow and carrying trolley rail pillow, and the two 2:1 alternating
It is arranged in below trolley track；
The spacing trolley rail pillow both ends are connected with the hand hole on section of jurisdiction respectively, and one of them described hand hole is located at trolley rail
Immediately below road, another described hand hole is on the section of jurisdiction between adjacent trolley track and battery truck track；The spacing chassis
Sleeper includes bottom installation pedestal and top sleeper surface, and the top sleeper surface is arranged in the installation pedestal of bottom, the top
Sleeper surface is provided with the railway limit groove passed through for track；
The carrying trolley rail rests the head on one end below trolley track, and the other end is connected with assembled hole, and the assembled hole is located at phase
On section of jurisdiction between adjacent trolley track and battery truck track, the carrying trolley rail pillow includes the fixation set gradually from top to bottom
Plate, upper level supporting plate one, vertical supporting rib and skewed horizontal load plate, the fixed plate are vertical with upper level supporting plate one solid
Fixed, the upper level supporting plate one and skewed horizontal load plate elongated end are met at one, the vertical supporting rib and upper level
Supporting plate one is vertically fixed, and the tail end of the vertical supporting rib is provided with the spacer bar for being used for fixing with assembled hole.
It is further preferred that the bottom installation pedestal includes three supporting plates, three supporting plates is from bottom to top successively
Bottom skewed horizontal load plate, vertical supporting plate one and the upper level supporting plate of setting, the vertical supporting plate one is longitudinally disposed, institute
State and ribs one are provided between bottom skewed horizontal load plate, vertical supporting plate one and upper level supporting plate three；The upper rail
Pillow top includes horizontal supporting plate, vertical supporting plate two and the railway limit groove being located on horizontal supporting plate, the railway limit groove
It is horizontally arranged at interval and is formed by two handles, the vertical supporting plate two be arranged in parallel with vertical supporting plate one, the horizontal branch
Fagging upper surface is fixed with upper level supporting plate bottom surface, and the bottom of vertical supporting plate two is fixed with bottom skewed horizontal load plate,
In this way, the bottom installation pedestal and the spacing trolley rail pillow of the assembled formation of top sleeper surface.
Further, the ribs one are provided with grip hole.
Further, ribs two are provided between horizontal supporting plate and the vertical supporting plate two, the ribs two are same
When with horizontal supporting plate and vertical supporting plate two is vertical fixes.
Further, the handle includes two identical limiting plates and connects reinforcing bar, between two supporting plate longitudinal directions
Every setting, the connection reinforcing bar is ridden upon above two supporting plates, and simultaneously with two supporting plates residing for plane it is vertical.
In addition, the ribs one simultaneously with vertical supporting plate one and upper level supporting plate is vertical fixes.
It is further preferred that the bottom skewed horizontal load plate includes middle part connecting plate and the fixation positioned at middle part connecting plate both sides
Nose end and hand hole fixing end, the fixed nose end and hand hole fixing end are that bending forms downwards at middle part connecting plate both ends, and
With middle part connecting plate connection at an acute angle, the fixed nose end is provided with bolt hole, and the fixed nose end passes through bolt hole and earth anchor
Bolt connection is fixed, and the hand hole fixing end and fixed nose end bending angle are consistent with hand hole corner.
A kind of application method of easy assembling type shield chassis composite sleeper, it is characterised in that：Comprise the following steps：
Step 1, use preceding preparation：The hand hole cleaned out on section of jurisdiction and assembled hole；
Step 2, installation trolley rail pillow：Trolley rail pillow 2 is rested the head on and carried to spacing trolley rail according to hand hole and assembled hole:1 alternating cloth
Put on section of jurisdiction；
Step 3, trolley track is installed：Trolley track is lifted on track stopper slot and upper level supporting plate, connected with track
Plate is connected with previous trolley track；
Step 4, remove and recycle：By the trolley track passed through and the track connecting plate for the trolley track for passing through section
Remove, trolley track is carried on into dollie, then remove chassis sleeper and put onboard in the lump, and by trolley track and chassis
Sleeper is transported to chassis front end, is repeated the installment work of abovementioned steps two and three and is installed, and so circulation is carried out, and is the present invention
A kind of application method of easy assembling type shield chassis composite sleeper.
Compared with prior art the invention has the characteristics that and beneficial effect：
Easy assembling type shield chassis composite sleeper provided by the invention, is laid independent of conveying track sleeper, is not transported by train
The influence of defeated vibrations, it is fixed using the bumps of existing structure on section of jurisdiction, stability is good, and flexibility is good.This trolley rail pillow knot
Structure is reasonable in design, light and handy with material, is easy to manually carry；This trolley rail pillow rationally applies gravity-pressing and tribology principle, is placed to
Position is installed in place, time saving and energy saving without redundant work, and excellent stability.Therefore, this trolley rail pillow have it is easy to process,
The characteristics of economic and practical, time saving and energy saving, flexibly safe
The present invention spacing trolley rail pillow can be efficiently placed on the section of jurisdiction connecting bolt in the hand hole of section of jurisdiction, can directly be taken during dismounting
Under, the spacer bar of carrying trolley rail pillow is directly placed into assembled hole, can also directly be removed during dismounting；Chassis sleeper and section of jurisdiction
Surface fitting is close, and stress glide direction is good by operative constraint, stability.
The present invention has the characteristics that safety, is applicable, and has popularization and practical value well, can be produced after extensive popularization and application
Raw good economic benefit.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of easy assembling type shield chassis composite sleeper of the present invention is applied in combination；
Fig. 2 is a kind of fixed structure schematic diagram of easy assembling type shield chassis composite sleeper of the present invention；
Fig. 3 is the structural representation of spacing trolley rail pillow of the present invention；
Fig. 4 is the structural representation of top sleeper surface of the present invention；
Fig. 5 is Fig. 4 top view；
Fig. 6 is the structural representation of bottom installation pedestal of the present invention；
Fig. 7 is the attachment structure schematic diagram of trolley track of the present invention and carrying trolley rail pillow；
Fig. 8 is the structural representation of carrying trolley rail pillow of the present invention.
Reference：1- trolley tracks；The spacing trolley rail pillows of 2-；3- carrying trolley rail pillows；4- battery truck tracks；5- is managed
Piece；6- hand holes；7- bottoms skewed horizontal load plate；8- vertical supportings plate one；9- upper level supporting plates；10- horizontal supporting plates；11-
Railway limit groove；12- handles；13- assembly hole；14- upper levels supporting plate one；15- vertical supporting ribs；16- skewed horizontal load plates；
17- spacer bars；18- fixed plates；19- vertical supportings plate two；20- bolts hole；21- grip holes；22- ribs two；23- is supported
Rib one.
Embodiment
Technological means, character of innovation, reached purpose and effect to realize the present invention are easy to understand, below to this
Invention further illustrates.
The embodiment recorded herein is specific embodiment of the invention, for illustrating the design of the present invention,
It is explanatory and exemplary, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Outside embodiment, those skilled in the art can also be based on the application claims and specification disclosure of that using aobvious and
The other technical schemes being clear to, these technical schemes include any obvious using making for the embodiment to recording herein
The technical scheme of substitutions and modifications.
A kind of easy assembling type shield chassis composite sleeper, as illustrated in fig. 1 and 2, including it is fixed on two kinds of the bottom of trolley track 1
Chassis sleeper, trolley track 1 are two, are respectively provided at both sides trolley track 1 and the lower section of battery truck track 4 of battery truck track 4
It is equipped with section of jurisdiction 5；Section of jurisdiction 5 is laid on the section of jurisdiction ground that section is arc；Trolley track 1 passes through two kinds of chassis being used cooperatively
Sleeper is fixed on section of jurisdiction 5, and two kinds of chassis sleepers are respectively spacing trolley rail pillow 2 and carrying trolley rail pillow 3, and the two 2:1 alternating
It is arranged in the lower section of trolley track 1；
It is connected respectively with the hand hole 6 on section of jurisdiction 5 as shown in figure 3, spacing trolley rail rests the head on 2 both ends, one of them described hand hole 6
Immediately below trolley track 1, another described hand hole 6 is located at the section of jurisdiction 5 between adjacent trolley track 1 and battery truck track 4
On；Spacing trolley rail pillow 2 includes bottom installation pedestal and top sleeper surface, and top sleeper surface is arranged in the installation pedestal of bottom,
Top sleeper surface is provided with the railway limit groove 11 passed through for track 1；
As shown in fig. 6, bottom installation pedestal includes three supporting plates, three supporting plates are that the bottom set gradually from bottom to top is oblique
To supporting plate 7, vertical supporting plate 1 and upper level supporting plate 9, vertical supporting plate 1 is longitudinally disposed, bottom skewed horizontal load plate
7th, ribs 1 are provided between vertical supporting plate 1 and the three of upper level supporting plate 9, ribs 1 are provided with grip hole
21, ribs 1 simultaneously with vertical supporting plate 1 and upper level supporting plate 9 is vertical fixes.
As shown in Figures 4 and 5, top sleeper surface includes horizontal supporting plate 10, vertical supporting plate 2 19 and is located at horizontal support
Railway limit groove 11 on plate 10, railway limit groove 11 are horizontally arranged at interval by two handles 12 and formed, and handle 12 includes two
Identical limiting plate and connection reinforcing bar, two longitudinally spaced settings of supporting plate, connection reinforcing bar are ridden upon in two supporting plates
Side, and simultaneously with two supporting plates residing for plane it is vertical.Ribs are provided between horizontal supporting plate 10 and vertical supporting plate 2 19
2 22, ribs 2 22 are simultaneously vertical with horizontal supporting plate 10 and vertical supporting plate 2 19 fixed.Bottom skewed horizontal load plate 7 includes
Middle part connecting plate and the fixation nose end and hand hole fixing end positioned at middle part connecting plate both sides, fixed nose end and hand hole fixing end are
Bending forms downwards at middle part connecting plate both ends, and is provided with bolt hole 20 with middle part connecting plate connection at an acute angle, fixed nose end,
Fixed nose end is connected by bolt hole 20 with ground anchor bolt, 6 turns of hand hole fixing end and fixation nose end bending angle and hand hole
Angle is consistent, and vertical supporting plate 2 19 be arranged in parallel with vertical supporting plate 1, and the upper surface of horizontal supporting plate 10 supports with upper level
The bottom surface of plate 9 is fixed, and the bottom of vertical supporting plate 2 19 is fixed with bottom skewed horizontal load plate 7, in this way, bottom installation pedestal and upper rail
Pillow top is assembled to form spacing trolley rail pillow 2.
As shown in FIG. 7 and 8, carrying trolley rail and rest the head on 3 one end below trolley track 1, the other end is connected with assembled hole 13,
On the section of jurisdiction 5 between adjacent trolley track 1 and battery truck track 4, carrying trolley rail pillow 3 is included from top to bottom in assembled hole 13
Fixed plate 18, upper level supporting plate 1, vertical supporting rib 15 and the skewed horizontal load plate 16 set gradually, fixed plate 18 with it is upper
Portion's horizontal supporting plate 1 is vertically fixed, and upper level supporting plate 1 and the elongated end of skewed horizontal load plate 16 are met at one, erects
Vertical with upper level supporting plate 1 fixed to ribs 15, the tail end of vertical supporting rib 15, which is provided with, to be used to consolidate with assembled hole 13
Fixed spacer bar 17.
A kind of application method of easy assembling type shield chassis composite sleeper, it is characterised in that：Comprise the following steps：
Step 1, use preceding preparation：The hand hole 6 cleaned out on section of jurisdiction 5 and assembled hole 13；
Step 2, installation trolley rail pillow：Spacing trolley rail pillow 2 and carrying trolley rail are rested the head on 32 according to hand hole 6 and assembled hole 13:1
It is alternately arranged on section of jurisdiction 5；
Step 3, trolley track 1 is installed：Trolley track 1 is lifted on track stopper slot 11 and upper level supporting plate 9, uses rail
Road connecting plate is connected with previous trolley track 1；
Step 4, remove and recycle：The trolley track 1 passed through is connected with the track for the trolley track 1 for passing through section
Plate is removed, and trolley track 1 is carried on into dollie, is then removed chassis sleeper and is put onboard in the lump, and by the He of trolley track 1
Chassis sleeper is transported to chassis front end, is repeated the installment work of abovementioned steps two and three and is installed, and so circulation is carried out, and is this
Invent a kind of application method of easy assembling type shield chassis composite sleeper.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (8)
1. a kind of easy assembling type shield chassis composite sleeper, including it is fixed on trolley track（1）Two kinds of chassis sleepers of bottom, it is described
Trolley track（1）For two, battery truck track is respectively provided at（4）Both sides, the trolley track（1）With battery truck track（4）
Lower section is equipped with section of jurisdiction（5）；The section of jurisdiction（5）It is laid on the section of jurisdiction ground that section is arc；It is characterized in that：The chassis
Track（1）Section of jurisdiction is fixed on by the two kinds of chassis being used cooperatively sleepers（5）On, two kinds of chassis sleepers are respectively spacing trolley rail
Pillow（2）With carrying trolley rail pillow（3）, the two 2:1 is alternately arranged at trolley track（1）Lower section；
The spacing trolley rail pillow（2）Both ends respectively with located at section of jurisdiction（5）On hand hole（6）Connection, one of them described hand hole
（6）Positioned at trolley track（1）Underface, another described hand hole（6）Located at adjacent trolley track（1）With battery truck track（4）
Between section of jurisdiction（5）On；The spacing trolley rail pillow（2）Including bottom installation pedestal and top sleeper surface, the top sleeper
Face is arranged in the installation pedestal of bottom, and the top sleeper surface is provided with and supplies track（1）The railway limit groove passed through（11）；
The carrying trolley rail pillow（3）One end is located at trolley track（1）Lower section, the other end and assembled hole（13）Connection, the spelling
Fill hole（13）Located at adjacent trolley track（1）With battery truck track（4）Between section of jurisdiction（5）On, the carrying trolley rail pillow（3）
Including the fixed plate set gradually from top to bottom（18）, upper level supporting plate one（14）, vertical supporting rib（15）With oblique branch
Fagging（16）, the fixed plate（18）With upper level supporting plate one（14）It is vertical fixed, the upper level supporting plate one
（14）With skewed horizontal load plate（16）Elongated end is met at one, the vertical supporting rib（15）With upper level supporting plate one（14）
It is vertical fixed, the vertical supporting rib（15）Tail end be provided be used for and assembled hole（13）Fixed spacer bar（17）.
A kind of 2. easy assembling type shield chassis composite sleeper as described in right 1, it is characterised in that：The bottom installation pedestal includes
Three supporting plates, three supporting plates are the bottom skewed horizontal load plate set gradually from bottom to top（7）, vertical supporting plate one（8）With
Upper level supporting plate（9）, the vertical supporting plate one（8）It is longitudinally disposed, the bottom skewed horizontal load plate（7）, vertical supporting
Plate one（8）With upper level supporting plate（9）Ribs one are provided between three（23）；The top sleeper surface includes horizontal support
Plate（10）, vertical supporting plate two（19）Be located at horizontal supporting plate（10）On railway limit groove（11）, the railway limit groove
（11）By two handles（12）It is horizontally arranged at interval to be formed, the vertical supporting plate two（19）With vertical supporting plate one（8）It is parallel
Set, the horizontal supporting plate（10）Upper surface and upper level supporting plate（9）Bottom surface is fixed, the vertical supporting plate two（19）
Bottom and bottom skewed horizontal load plate（7）It is fixed, in this way, the bottom installation pedestal and the assembled spacing chassis of formation of top sleeper surface
Sleeper（2）.
A kind of 3. easy assembling type shield chassis composite sleeper as claimed in claim 2, it is characterised in that：The ribs one（23）
It is provided with grip hole（21）.
A kind of 4. easy assembling type shield chassis composite sleeper as claimed in claim 2, it is characterised in that：The horizontal supporting plate
（10）With vertical supporting plate two（19）Between be provided with ribs two（22）, the ribs two（22）While and horizontal supporting plate
（10）With vertical supporting plate two（19）It is vertical fixed.
A kind of 5. easy assembling type shield chassis composite sleeper as claimed in claim 2, it is characterised in that：The handle（12）Including
Two identical limiting plates and connection reinforcing bar, two longitudinally spaced settings of supporting plate, the connection reinforcing bar ride upon two
Above the supporting plate, and simultaneously with two supporting plates residing for plane it is vertical.
A kind of 6. easy assembling type shield chassis composite sleeper as claimed in claim 2, it is characterised in that：The ribs one（23）
Simultaneously with vertical supporting plate one（8）With upper level supporting plate（9）It is vertical fixed.
A kind of 7. easy assembling type shield chassis composite sleeper as claimed in claim 2, it is characterised in that：The bottom skewed horizontal load
Plate（7）Fixation nose end and hand hole fixing end including middle part connecting plate and positioned at middle part connecting plate both sides, the fixed nose end and
Hand hole fixing end be middle part connecting plate both ends downwards bending form, and with middle part connecting plate connection at an acute angle, the fixation
Nose end is provided with bolt hole（20）, the fixed nose end passes through bolt hole（20）It is connected with ground anchor bolt, the hand hole is consolidated
Fixed end and fixed nose end bending angle and hand hole（6）Corner is consistent.
8. a kind of application method of easy assembling type shield chassis composite sleeper, its feature exist as described in claim 1 ~ 7 any one
In：Comprise the following steps：
Step 1, use preceding preparation：Clean out section of jurisdiction（5）On hand hole（6）With assembled hole（13）；
Step 2, installation trolley rail pillow：According to hand hole（6）With assembled hole（13）Spacing trolley rail is rested the head on（2）With carrying trolley rail
Pillow（3）2:1 is alternately arranged at section of jurisdiction（5）On；
Step 3, trolley track is installed（1）：By trolley track（1）Lift into track stopper slot（11）With upper level supporting plate（9）
On, with track connecting plate and previous trolley track（1）It is connected；
Step 4, remove and recycle：The trolley track that will have passed through（1）Trolley track with passing through section（1）Track
Connecting plate is removed, by trolley track（1）Dollie is carried on, chassis sleeper is then removed and puts onboard in the lump, and by chassis
Track（1）Transported with chassis sleeper to chassis front end, repeat the installment work of abovementioned steps two and three and installed, so circulate into
OK, it is a kind of application method of easy assembling type shield chassis composite sleeper of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817789.3A CN107574727B (en) | 2017-09-12 | 2017-09-12 | Conveniently-installed shield trolley combined sleeper and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817789.3A CN107574727B (en) | 2017-09-12 | 2017-09-12 | Conveniently-installed shield trolley combined sleeper and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107574727A true CN107574727A (en) | 2018-01-12 |
| CN107574727B CN107574727B (en) | 2023-10-03 |
Family
ID=61036200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710817789.3A Active CN107574727B (en) | 2017-09-12 | 2017-09-12 | Conveniently-installed shield trolley combined sleeper and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107574727B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915166A (en) * | 2019-04-16 | 2019-06-21 | 中铁十一局集团第三工程有限公司 | A kind of rail supporting leg |
| CN111733636A (en) * | 2020-06-12 | 2020-10-02 | 山东莱钢磁浮列车轨道工程有限公司 | Installation method of multi-track system |
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| JPH09329000A (en) * | 1996-06-10 | 1997-12-22 | Tokyo Gas Co Ltd | Rail placing technique |
| JPH10280900A (en) * | 1997-03-31 | 1998-10-20 | Izumi:Kk | Temporary sleeper for shield tunneling work |
| CN202577067U (en) * | 2012-04-23 | 2012-12-05 | 中铁十六局集团有限公司 | Simple and practical trolley sleeper for shield tunnel |
| CN103061213A (en) * | 2012-12-28 | 2013-04-24 | 中铁二十四局集团上海铁建工程有限公司 | Independent shield trolley sleeper and construction method thereof |
| CN203947375U (en) * | 2014-06-30 | 2014-11-19 | 葛洲坝集团基础工程有限公司 | A kind of shield machine chassis and battery truck composite sleeper |
| CN105369699A (en) * | 2015-09-30 | 2016-03-02 | 龚金京 | Construction method for dividing sleeper of portable novel shielding tunneling machine backup trailer and accumulator car system |
| CN106120488A (en) * | 2016-08-16 | 2016-11-16 | 中国建筑第五工程局有限公司 | Electromobile sleeper for shield-tunneling construction |
| CN207277104U (en) * | 2017-09-12 | 2018-04-27 | 北京城建中南土木工程集团有限公司 | A kind of easy assembling type shield trolley composite sleeper |
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2017
- 2017-09-12 CN CN201710817789.3A patent/CN107574727B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09329000A (en) * | 1996-06-10 | 1997-12-22 | Tokyo Gas Co Ltd | Rail placing technique |
| JPH10280900A (en) * | 1997-03-31 | 1998-10-20 | Izumi:Kk | Temporary sleeper for shield tunneling work |
| CN202577067U (en) * | 2012-04-23 | 2012-12-05 | 中铁十六局集团有限公司 | Simple and practical trolley sleeper for shield tunnel |
| CN103061213A (en) * | 2012-12-28 | 2013-04-24 | 中铁二十四局集团上海铁建工程有限公司 | Independent shield trolley sleeper and construction method thereof |
| CN203947375U (en) * | 2014-06-30 | 2014-11-19 | 葛洲坝集团基础工程有限公司 | A kind of shield machine chassis and battery truck composite sleeper |
| CN105369699A (en) * | 2015-09-30 | 2016-03-02 | 龚金京 | Construction method for dividing sleeper of portable novel shielding tunneling machine backup trailer and accumulator car system |
| CN106120488A (en) * | 2016-08-16 | 2016-11-16 | 中国建筑第五工程局有限公司 | Electromobile sleeper for shield-tunneling construction |
| CN207277104U (en) * | 2017-09-12 | 2018-04-27 | 北京城建中南土木工程集团有限公司 | A kind of easy assembling type shield trolley composite sleeper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915166A (en) * | 2019-04-16 | 2019-06-21 | 中铁十一局集团第三工程有限公司 | A kind of rail supporting leg |
| CN109915166B (en) * | 2019-04-16 | 2024-06-25 | 中铁十一局集团第三工程有限公司 | Walking rail supporting leg |
| CN111733636A (en) * | 2020-06-12 | 2020-10-02 | 山东莱钢磁浮列车轨道工程有限公司 | Installation method of multi-track system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107574727B (en) | 2023-10-03 |
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