CN106592344B - A kind of convenient curved section rail system adjusted and replace - Google Patents
A kind of convenient curved section rail system adjusted and replace Download PDFInfo
- Publication number
- CN106592344B CN106592344B CN201611206967.0A CN201611206967A CN106592344B CN 106592344 B CN106592344 B CN 106592344B CN 201611206967 A CN201611206967 A CN 201611206967A CN 106592344 B CN106592344 B CN 106592344B
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- CN
- China
- Prior art keywords
- rail
- type groove
- curve
- ballast bed
- curved section
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920001971 elastomer Polymers 0.000 claims description 18
- 239000000806 elastomer Substances 0.000 claims description 18
- 230000000295 complement effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 241001669679 Eleotris Species 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 239000011376 self-consolidating concrete Substances 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
Abstract
The invention discloses a kind of convenient curved section rail system adjusted and replace, including curve ballast bed system, some adjustable rail systems are installed on the outside of the bend of the curve ballast bed system, curve inner side installs trapped orbit system, the adjustable rail system includes babinet, jack and U-type groove, the top surface of the babinet and longitudinal both ends of the surface are opening form, the U-type groove is longitudinally mounted in babinet, rail two is fixedly installed in U-type groove built-in type, the jack has some, it is separately mounted to U-type groove both sides, jack one end withstands on cabinet wall, the other end and the removable connection of mandril, mandril, which then pierces into, pushes against rail two in U-type groove.The present invention can carry out gauge adjustment after rail wear by jack pair rail, meet requirement again.
Description
Technical field
The present invention relates to a kind of technical field of rail traffic, particularly a kind of convenient curved section track system adjusted and replace
System.
Background technology
With the development of railway technology, no fastener, the ballastless track system continuously supported are because its stress is good, environmentally friendly, damping
The features such as be widely used.
No fastener, the non-fragment orbit generally use elastomer continuously supported locking rail.During construction, rail, elastomer and
Railway roadbed pours into an entirety, and so as to fulfill the continuous support of rail system, guarantee rail system stress is good, environmentally friendly and damping drop
Make an uproar.But since rail, elastomer and railway roadbed pour into an entirety, after long-play, rail can be worn away, especially
It is the outside rail of curved section, and rail wear can opposite bigger.After rail wear, the gauge of track can change, gauge
Rail is even replaced more than needing to readjust gauge after prescribed limit.
At present, also without a kind of curved section track in the non-fragment orbit technical field for being applied to no fastener, continuously supporting
System is adjustable gauge, also, while replacing rail needs to remove all cast elastomers, and operation is extremely difficult, very not
It is convenient.
Therefore, each design, unit in charge of construction, which are intended to design, develops a kind of convenient curved section rail adjusted and replace
Road system, facilitates adjustment and replacement of the curved section rail system after abrasion.
The content of the invention
The goal of the invention of the present invention is：For above-mentioned problem, there is provided a kind of convenient curve adjusted and replace
Section rail system, solves the problems, such as convenient adjustment gauge, secondly solves the problems, such as to be convenient for changing rail first.
The technical solution adopted by the present invention is such：
A kind of convenient curved section rail system adjusted and replace, including curve ballast bed system, the curve ballast bed system
Bend on the outside of some adjustable rail systems, curve inner side installation trapped orbit system are installed, the adjustable rail system includes
Babinet, jack and U-type groove, the top surface of the babinet and longitudinal both ends of the surface are opening form, and the U-type groove is longitudinally mounted to case
In vivo, U-type groove built-in type fixed setting rail two, the jack has some, is separately mounted to U-type groove both sides, very heavy
Top one end withstands on cabinet wall, the other end and the removable connection of mandril, and mandril, which then pierces into, pushes against rail two in U-type groove.
Above-mentioned technical proposal can carry out gauge adjustment after rail wear by jack pair rail, meet to make again
With requiring.
Preferably, the outer slip joint casing of the mandril.Casing can separate mandril and the filler in U-type groove, Yi Mianying
Ring the expanding-contracting action to jack.
Preferably, the U-type groove bottom also sets up slide plate, U-type groove both sides also set up bottom plate and strengthen its intensity
Gusset, laterally opens up bar hole on bottom plate and is fixedly connected with U-type groove with the curve ballast bed system by railway spike.Slide plate is set
Afterwards, U-type groove is slided more convenient, is also easier to operate when adjusting gauge.Further preferably, the curve ballast bed system on to
Under be divided into pave-load layer, curve road bed board, self-compacting concrete layer and blinding layer, two lateral wall of babinet sets pre-
Sunk screw two, the bottom plate of the U-type groove bottom are fixedly connected on by railway spike in the curve road bed board of the curve ballast bed system,
The box top of the U-type groove both sides is removable to be arranged to the dust-proof cover board two of jack.Further preferably, the U-type groove with
Gap bottom sealing cystosepiment between curve ballast bed system, its complementary space are filled with resin mortar.Sealing cystosepiment can have
Effect prevents resin mortar from entering the slip of U-type groove bottom influences slide plate.Further preferably, the trapped orbit system is entirely embedded in
Formula is fixedly mounted in the groove of curve ballast bed system, and trapped orbit system includes pre-embedded steel slab, rail one, the groove both sides
Pre-embedded steel slab is fixedly mounted in wall, after height adjusting cushion plate one and resilient sleeper-bearing one are successively installed in bottom, places into rail one, rail one or two
Place noise reduction block two, its complementary space filled elastomer one of groove in side.Further preferably, upper cushion is successively padded in the U-type groove
Plate two and height adjusting cushion plate two, place into rail two, and noise reduction block three, its complementary space filled elastomer of U-type groove are placed in two both sides of rail.
Preferably, the curve ballast bed system both ends are connected with straight line ballast bed system, in the end of straight line ballast bed system,
Embedded box is set for rail two, the embedded box integral embedded type is installed in straight line ballast bed system, including box knot
Structure, U-shaped bottom seat, for the box-structure installation by adhering in straight line ballast bed system, the U-shaped bottom seat is installed on box-structure
It is interior, after filled type backing plate is put into U-shaped bottom seat, rail two is placed into, then its complementary space filled elastomer three, the box knot
Structure covers the space cover board one of U-shaped bottom seat both sides.Further preferably, pre-buried spiral shell is set on the outer wall of the box-structure both sides
Box-structure is fixedly connected by nail with straight line ballast bed system.This preferred solution solves the problems, such as to be convenient for changing rail, provided box
The setting of body so that sawed-off rail is more convenient.When replacing rail, cover board one is first opened, elastomer three is removed, in box-structure
Interior sawed-off rail two, then removes resin mortar one, takes out sealing cystosepiment, removes railway spike, take out by U-lag, resilient sleeper-bearing
2nd, the rail system that height adjusting cushion plate two, rail two, elastomer two and noise reduction block three form, takes out mandril along band, then together
New rail is changed, re-starts fixation, you can easily realizes rail replacement.
The gauge adjustment thinking of above-mentioned technical proposal and the thinking that switches tracks, are applicable not only to curved section track, are also adapted to
Straightway track.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the A-A sectional schematic diagrams in Fig. 1.
Fig. 3 is the B-B sectional schematic diagrams in Fig. 1.
Marked in Fig. 1：
1 is curve ballast bed system, and 2 be adjustable rail system, and 3 be embedded box, and 4 be trapped orbit system.
Marked in Fig. 2：
3-1 is box-structure, and 3-2 is pre- sunk screw one, and 3-3 is cover board one, and 3-4 is U-shaped base, and 3-5 is filled type pad
Plate, 3-6 are elastomer three, and 4-1 is pre-embedded steel slab, and 4-2 is rail one, and 4-3 is elastomer one, and 4-4 is height adjusting cushion plate one, 4-5
For resilient sleeper-bearing one, 4-6 is noise reduction block two.
Marked in Fig. 3：
1-1 is curve road bed board, and 1-2 is self-compacting concrete layer, and 1-3 is basic bed course, and 1-4 is pave-load layer.
2-1 is babinet, and 2-2 is jack, and 2-3 is mandril, and 2-4 is casing, and 2-5 is pre- sunk screw two, and 2-6 is U-lag,
2-7 is gusset, and 2-8 is bottom plate, and 2-9 is rail two, and 2-10 is height adjusting cushion plate two, and 2-11 is resilient sleeper-bearing two, and 2-12 is conduit,
2-13 is railway spike, and 2-14 is elastomer two, and 2-15 is cover board two, and 2-16 is slide plate, and 2-17 is resin mortar, and 2-18 is noise reduction block
Three, 2-19 are sealing cystosepiment.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
Most preferred embodiment：
As shown in Figure 1,3, a kind of convenient curved section rail system adjusted and replace, including curve ballast bed system 1, it is described
Some adjustable rail systems 2 are installed on the outside of the bend of curve ballast bed system 1, curve inner side installation trapped orbit system 4, it is described can
It is to open to adjust rail system 2 to include the top surface of babinet 2-1, jack 2-2 and U-type groove 2-6, the babinet 2-1 and longitudinal both ends of the surface
Degree of lip-rounding formula, the U-type groove 2-6 are longitudinally mounted in babinet 2-1, U-type groove 2-6 built-in types fixed setting rail two 2-9, described
Jack 2-2 has some, is separately mounted to U-type groove 2-6 both sides, and jack 2-2 one end withstands on babinet 2-1 inner walls, the other end
With the removable connections of mandril 2-3, mandril 2-3, which is then pierced into, pushes against two 2-9 of rail in U-type groove 2-6.
The outer slip joint casing 2-4 of the mandril 2-3.
The U-type groove 2-6 bottoms also set up slide plate 2-16, and U-type groove 2-6 both sides also set up bottom plate 2-8 and to strengthen its strong
Bar hole is laterally opened up on the gusset 2-7 of degree, bottom plate 2-8 and by railway spike 2-13 by U-type groove 2-6 and the curve ballast bed system
1 is fixedly connected.
The curve ballast bed system 1 is divided into pave-load layer 1-4, curve road bed board 1-1, self-compacting concrete from top to bottom
Layer 1-2 and blinding layer 1-3, two lateral walls of babinet 2-1 set pre- two 2-5 of sunk screw, the U-type groove 2-6 bottoms
Bottom plate 2-8 is fixedly connected on by railway spike 2-13 in the curve road bed board 1-1 of the curve ballast bed system 1-1, the U-type groove 2-
The babinet 2-1 top surfaces of 6 both sides are removable to be arranged to dust-proof two 2-15 of cover board of jack 2-2.
Gap bottom sealing cystosepiment 2-19 between U-type groove 2-6 and curve the ballast bed system 1-1, its complementary space
Filled with resin mortar 2-17.
The trapped orbit system 4 is entirely embedded to be fixedly mounted in the groove of curve ballast bed system 1, trapped orbit system
System 4 includes pre-embedded steel slab 4-1, one 4-2 of rail, and pre-embedded steel slab 4-1 is fixedly mounted in the groove two side, and successively installation is adjusted for bottom
After high one 4-4 of backing plate and one 4-5 of resilient sleeper-bearing, one 4-2 of rail, one 4-2 both sides of rail, two 4-6 of placement noise reduction block are placed into, it is recessed
One 4-3 of its complementary space filled elastomer of groove.
Two 2-11 of upper two 2-11 of resilient sleeper-bearing and height adjusting cushion plate are successively padded in the U-type groove 2-6, place into two 2-9 of rail,
Place noise reduction block its complementary space filled elastomer of three 2-18, U-type groove 2-6 2-14 in two 2-9 both sides of rail.
As shown in Fig. 2, 1 both ends of curve ballast bed system are connected with straight line ballast bed system, at the end of straight line ballast bed system
Portion, sets embedded box 3,3 integral embedded type of embedded box is installed in straight line ballast bed system, bag for two 2-9 of rail
Box-structure 3-1, U-shaped bottom seat 3-4 are included, the box-structure 3-1 installation by adhering is in straight line ballast bed system, the U-shaped bottom
Seat 3-4 is installed in box-structure 3-1, after filled type backing plate 3-5 is put into U-shaped bottom seat 3-4, places into two 2-9 of rail, then
Its complementary space filled elastomer three 3-6, the box-structure 3-1 cover in the space of U-shaped bottom seat 3-4 both sides with one 3-3 of cover board.
Pre- sunk screw 3-2 is set to consolidate box-structure 3-1 and straight line ballast bed system on the box-structure 3-1 both sides outer wall
Fixed connection.
Claims (9)
- A kind of 1. convenient curved section rail system adjusted and replace, it is characterised in that:Including curve ballast bed system（1）, it is described Curve ballast bed system（1）Bend on the outside of some adjustable rail systems are installed（2）, curve inner side installation trapped orbit system（4）, The adjustable rail system（2）Including babinet（2-1）, jack（2-2）And U-type groove（2-6）, the babinet（2-1）Top surface And longitudinal both ends of the surface are opening form, the U-type groove（2-6）It is longitudinally mounted to babinet（2-1）It is interior, U-type groove（2-6）Built-in type Rail two is fixedly installed（2-9）, the jack（2-2）There are some, be separately mounted to U-type groove（2-6）Both sides, jack （2-2）One end withstands on babinet（2-1）Inner wall, the other end and mandril（2-3）Removable connection, mandril（2-3）Then pierce into U-type groove （2-6）Interior abutting rail two（2-9）.
- A kind of 2. convenient curved section rail system adjusted and replace according to claim 1, it is characterised in that：The top Bar（2-3）Outer slip joint casing（2-4）.
- A kind of 3. convenient curved section rail system adjusted and replace according to claim 1, it is characterised in that：The U Type groove（2-6）Bottom also sets up slide plate（2-16）, U-type groove（2-6）Both sides also set up bottom plate（2-8）And strengthen the muscle of its intensity Plate（2-7）, bottom plate（2-8）Upper transverse direction opens up bar hole and passes through railway spike（2-13）By U-type groove（2-6）With the curve railway roadbed system System（1）It is fixedly connected.
- A kind of 4. convenient curved section rail system adjusted and replace according to claim 3, it is characterised in that：The song Drawing lines bed system（1）Pave-load layer is divided into from top to bottom（1-4）, curve road bed board（1-1）, self-compacting concrete layer（1-2） And blinding layer（1-3）, the babinet（2-1）Two lateral walls set pre- sunk screw two（2-5）, the U-type groove（2-6）Bottom Bottom plate（2-8）Pass through railway spike（2-13）It is fixedly connected on the curve ballast bed system（1-1）Curve road bed board（1-1）It is interior, The U-type groove（2-6）The babinet of both sides（2-1）Top surface is removable to be arranged to jack（2-2）Dust-proof cover board two（2-15）.
- A kind of 5. convenient curved section rail system adjusted and replace according to claim 4, it is characterised in that：The U Type groove（2-6）With curve ballast bed system（1-1）Between gap bottom with sealing cystosepiment（2-19）Sealing, its complementary space tree Fat mortar（2-17）Filling.
- A kind of 6. convenient curved section rail system adjusted and replace according to claim 4, it is characterised in that：It is described solid Determine rail system（4）It is entirely embedded to be fixedly mounted on curve ballast bed system（1）Groove in, trapped orbit system（4）Including Pre-embedded steel slab（4-1）, rail one（4-2）, pre-embedded steel slab is fixedly mounted in the groove two side（4-1）, successively installation is adjusted for bottom High backing plate one（4-4）With resilient sleeper-bearing one（4-5）Afterwards, rail one is placed into（4-2）, rail one（4-2）Place noise reduction block in both sides Two（4-6）, its complementary space filled elastomer one of groove（4-3）.
- A kind of 7. convenient curved section rail system adjusted and replace according to claim 1, it is characterised in that：The U Type groove（2-6）Resilient sleeper-bearing two on interior priority pad（2-11）With height adjusting cushion plate two（2-10）, place into rail two（2-9）, rail Two（2-9）Place noise reduction block three in both sides（2-18）, U-type groove（2-6）Its complementary space filled elastomer（2-14）.
- A kind of 8. convenient curved section rail system adjusted and replace according to claim 1, it is characterised in that：The song Drawing lines bed system（1）Both ends are connected with straight line ballast bed system, in the end of straight line ballast bed system, for rail two（2-9）Set Embedded box（3）, the embedded box（3）Integral embedded type is installed in straight line ballast bed system, including box-structure（3-1）、U Type base（3-4）, the box-structure（3-1）Installation by adhering is in straight line ballast bed system, the U-shaped bottom seat（3-4）Installation In box-structure（3-1）It is interior, U-shaped bottom seat（3-4）Inside it is put into filled type backing plate（3-5）Afterwards, rail two is placed into（2-9）, then Its complementary space filled elastomer three（3-6）, the box-structure（3-1）By U-shaped bottom seat（3-4）The space of both sides cover board one （3-3）Cover.
- A kind of 9. convenient curved section rail system adjusted and replace according to claim 8, it is characterised in that：The case Type structure（3-1）Pre- sunk screw is set on the outer wall of both sides（3-2）By box-structure（3-1）It is fixedly connected with straight line ballast bed system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206967.0A CN106592344B (en) | 2016-12-23 | 2016-12-23 | A kind of convenient curved section rail system adjusted and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206967.0A CN106592344B (en) | 2016-12-23 | 2016-12-23 | A kind of convenient curved section rail system adjusted and replace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106592344A CN106592344A (en) | 2017-04-26 |
| CN106592344B true CN106592344B (en) | 2018-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611206967.0A Active CN106592344B (en) | 2016-12-23 | 2016-12-23 | A kind of convenient curved section rail system adjusted and replace |
Country Status (1)
| Country | Link |
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| CN (1) | CN106592344B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948279B1 (en) * | 2009-09-02 | 2010-03-18 | 주식회사 이알에스 | Fill up type rail structure having rail adjusting device |
| KR20140056834A (en) * | 2012-11-01 | 2014-05-12 | 화성궤도 주식회사 | Reclamation of the linear adjusting form of a rail track configuration settings for the rail assembly equipment |
| CN204959479U (en) * | 2015-09-25 | 2016-01-13 | 中铁二十三局集团轨道交通工程有限公司 | Embedded frame track board and track structure thereof |
| CN205077336U (en) * | 2015-09-30 | 2016-03-09 | 成都市新筑路桥机械股份有限公司 | A embedded track structure for in tunnel |
| CN205474644U (en) * | 2016-03-09 | 2016-08-17 | 中铁上海工程局集团有限公司 | Multi -functional strutting arrangement of relevant track construction state adjustment |
| CN206308558U (en) * | 2016-12-23 | 2017-07-07 | 成都市新筑路桥机械股份有限公司 | A kind of convenient adjustment and the curved section rail system changed |
-
2016
- 2016-12-23 CN CN201611206967.0A patent/CN106592344B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948279B1 (en) * | 2009-09-02 | 2010-03-18 | 주식회사 이알에스 | Fill up type rail structure having rail adjusting device |
| KR20140056834A (en) * | 2012-11-01 | 2014-05-12 | 화성궤도 주식회사 | Reclamation of the linear adjusting form of a rail track configuration settings for the rail assembly equipment |
| CN204959479U (en) * | 2015-09-25 | 2016-01-13 | 中铁二十三局集团轨道交通工程有限公司 | Embedded frame track board and track structure thereof |
| CN205077336U (en) * | 2015-09-30 | 2016-03-09 | 成都市新筑路桥机械股份有限公司 | A embedded track structure for in tunnel |
| CN205474644U (en) * | 2016-03-09 | 2016-08-17 | 中铁上海工程局集团有限公司 | Multi -functional strutting arrangement of relevant track construction state adjustment |
| CN206308558U (en) * | 2016-12-23 | 2017-07-07 | 成都市新筑路桥机械股份有限公司 | A kind of convenient adjustment and the curved section rail system changed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106592344A (en) | 2017-04-26 |
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Effective date of registration: 20240112 Address after: 611400 No. 799, hope road, Wujin street, Xinjin District, Chengdu, Sichuan (Industrial Park) Patentee after: Chengdu Xinzhu Transportation Technology Co.,Ltd. Address before: 611430 Xinjin Industrial Park, Sichuan, Chengdu Patentee before: CHENGDU XINZHU ROAD & BRIDGE MACHINERY Co.,Ltd. |
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