CN205012160U - A embedded ballastless track system for afforesting section - Google Patents
A embedded ballastless track system for afforesting section Download PDFInfo
- Publication number
- CN205012160U CN205012160U CN201520763355.6U CN201520763355U CN205012160U CN 205012160 U CN205012160 U CN 205012160U CN 201520763355 U CN201520763355 U CN 201520763355U CN 205012160 U CN205012160 U CN 205012160U
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- Prior art keywords
- rail
- embedded
- integral
- section
- track system
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Abstract
The utility model discloses an embedded ballastless track system for afforesting section, including supporting layer, integral track board and rail, the rail has two, follows with the whole embed formula respectively vertically to set up in integral track board top both sides, integral track board sets up in the supporting layer top, and the fill orifice that passes through integral track board middle part connects into whole through the connecting elements to irrigation concrete adjustment layer between the two respectively between supporting layer, concrete adjustment layer, the integral track board. The beneficial effects of the utility model are that: have that construction high efficiency, construction process are simple and convenient, damping the noise reduction effect is good, the advantage such as coordinate with the surrounding environment.
Description
Technical field
The utility model relates to a kind of embedded ballastless track system for the section of greening, belongs to technical field of rail traffic.
Background technology
Ballastless track system as the rail system widelyd popularize at present, compared with Ballast track, the longer service life of non-fragment orbit, maintenance cost is lower; Further, non-fragment orbit is laid gapless track also not easily rail swelling track, the track geometry of track can be kept preferably.Therefore, be suitable for applying in high-speed railway and urban track traffic.
But current many eurypalynous ballastless track systems also also have very large room for improvement.Such as, the shortcoming that all requirement of existence construction complexity, long construction period, contacting piece performance is high, therefore cost is higher.In addition, in urban track traffic, the vibration and noise produced during train operation causes tremendous influence to the production of surrounding buildings and the people, life.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of embedded ballastless track system for the section of greening.
The technical solution adopted in the utility model is such:
A kind of embedded ballastless track system for the section of greening, comprise supporting layer, integral rail plate and rail, described rail has two, both sides, integral rail plate top are longitudinally arranged on respectively with integral embedded type, described integral rail plate is arranged on above supporting layer, and by the fill orifice in the middle part of integral rail plate to concrete perfusion adjustment layer therebetween, between supporting layer, concrete adjustment layer, integral rail plate, connect into entirety respectively by connecting elements.
As preferably, rail support groove is offered respectively in both sides, described integral rail plate top, rail is put into again after height adjusting cushion plate under resilient sleeper-bearing and rail under groove inner bottom surface continuous laying rail, described steel rail web both sides arrange some retainers respectively and between retainer and rail support groove sidewall, arrange the wedge adjusting rail lateral attitude, finally fill up its complementary space of rail support groove with Macromolecular pouring material.
Carry out further preferably such scheme, described Macromolecular pouring material is divided into bottom and surface layer, and bottom is the macromolecule primer that damping performance is good, and surface layer is the high polymer layer material that corrosion-resistant ageing-resistant performance is good.
Such scheme is carried out further preferably, in the every side of rail, passes each keeper by a pvc pipe thus each keeper is connected into entirety.The vibration and noise reducing performance of rail system can be improved by arranging pvc pipe.
Carry out further preferably such scheme, the contact surface of described retainer and wedge all arranges the bevel phase matched, and adjusts height up and down thus effectively adjust the lateral attitude of rail by wedge.
As preferably, the connecting elements connecting supporting layer and concrete adjustment layer is the embedded ribs of " several " shape structure, and embedded ribs bottom is pre-buried to be arranged in supporting layer, and top is imbedded wherein when concrete adjustment layer is poured into.Together with being anchored at concrete adjustment layer by supporting layer by the embedded ribs of " several " shape structure, ensure the globality of track plates, adjustment layer and supporting layer.The track plates vibration caused because adjustment layer anchoring is bad when reducing train operation, destruction, reduce later stage rail system maintenance work.
As preferably, the connector connecting concrete adjustment layer integral rail plate is the contact muscle of rectangular configuration, and described contact muscle top is embedded in integral rail plate, and bottom is imbedded wherein when concrete adjustment layer is poured into.
As preferably, in described concrete adjustment layer, the reinforced mesh improving tensile property is set.
As preferably, integral rail plate both sides arrange hole for hoist.
As preferably, described integral rail plate offers groove between two rails, plants grass in groove after filling out backfill again.So not only can reach good landscape effect, and kind grass can effectively reduce track plates surface temperature when summer high temperature on track plates, the stress that protection macromolecular material and track plates cause due to temperature.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: have construction rapidly and efficiently, construction technology is easy, effect of vibration and noise reduction good, with the advantage such as surrounding environment coordination.
Accompanying drawing explanation
Fig. 1 is cross sectional representation of the present utility model.
Mark in figure:
1 is supporting layer, and 2 is embedded ribs, and 3 is contact muscle, 4 is reinforced mesh, and 5 is concrete adjustment layer, and 6 is integral rail plate, 7 is wedge, and 8 is retainer, and 9 is rail, 10 is pvc pipe, 11 is height adjusting cushion plate under rail, and 12 is resilient sleeper-bearing under rail, and 13 is Macromolecular pouring material, 14 is backfill, and 15 is grass;
61 is hole for hoist, and 62 is fill orifice.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment:
As shown in Figure 1, a kind of embedded ballastless track system for the section of greening, comprise supporting layer 1, integral rail plate 6 and rail 9, described rail 9 has two, both sides, integral rail plate 6 top are longitudinally arranged on respectively with integral embedded type, described integral rail plate 6 is arranged on above supporting layer 1, and by the fill orifice 62 in the middle part of integral rail plate 6 to concrete perfusion adjustment layer 5 therebetween, between supporting layer 1, concrete adjustment layer 5, integral rail plate 6, connect into entirety respectively by connecting elements.
Rail support groove is offered respectively in both sides, described integral rail plate 6 top, rail 9 is put into again after height adjusting cushion plate 11 under resilient sleeper-bearing 12 and rail under groove inner bottom surface continuous laying rail, described rail 9 web of the rail both sides arrange some retainers 8 respectively and between retainer 8 and rail support groove sidewall, arrange the wedge adjusting rail 9 lateral attitude, finally fill up its complementary space of rail support groove with Macromolecular pouring material 13.
Described Macromolecular pouring material 13 is divided into bottom and surface layer, and bottom is the macromolecule primer that damping performance is good, and surface layer is the high polymer layer material that corrosion-resistant ageing-resistant performance is good.
Described high polymer layer material for add composite antioxidant and ultra-violet absorber in macromolecular material, effectively can reduce the illumination ageing because illumination effect (daylight, ultraviolet etc.) causes and the impact on mechanical material resources performance, heighten photostability and the heat stability of macromolecular material.
In the every side of rail 9, pass each keeper 8 by a pvc pipe 10 thus each keeper 8 is connected into entirety.
Described retainer 8 all arranges with the contact surface of wedge 7 bevel phase matched, and adjusts height thus effectively adjust the lateral attitude of rail 9 by wedge about 7.
The connecting elements connecting supporting layer 1 and concrete adjustment layer 5 is the embedded ribs 2 of " several " shape structure, and embedded ribs 2 bottom is pre-buried to be arranged in supporting layer 1, and top is imbedded wherein when concrete adjustment layer 5 is poured into.
The connector connecting concrete adjustment layer 5 integral rail plate 6 is the contact muscle 3 of rectangular configuration, and described contact muscle 3 top is embedded in integral rail plate 6, and bottom is imbedded wherein when concrete adjustment layer 5 is poured into.
The reinforced mesh 4 improving tensile property is set in described concrete adjustment layer 5.
Described integral rail plate 6 both sides arrange hole for hoist 61.
Described integral rail plate 6 offers groove between two rails 9, plants grass 15 in groove after filling out backfill 14 again.
Claims (10)
1. the embedded ballastless track system for the section of greening, comprise supporting layer (1), integral rail plate (6) and rail (9), it is characterized in that: described rail (9) has two, integral rail plate (6) both sides, top are longitudinally arranged on respectively with integral embedded type, described integral rail plate (6) is arranged on supporting layer (1) top, and by the fill orifice (62) at integral rail plate (6) middle part to concrete perfusion adjustment layer (5) therebetween, supporting layer (1), concrete adjustment layer (5), integral rail plate connects into entirety respectively by connecting elements between (6).
2. a kind of embedded ballastless track system for the section of greening according to claim 1, it is characterized in that: rail support groove is offered respectively in described integral rail plate (6) both sides, top, rail (9) is put into again after height adjusting cushion plate (11) under resilient sleeper-bearing (12) and rail under groove inner bottom surface continuous laying rail, described rail (9) web of the rail both sides arrange some retainers (8) respectively and between retainer (8) and rail support groove sidewall, arrange the wedge adjusting rail (9) lateral attitude, finally fill up its complementary space of rail support groove with Macromolecular pouring material (13).
3. a kind of embedded ballastless track system for the section of greening according to claim 2, is characterized in that: in the every side of rail (9), through each keeper (8), each keeper (8) is connected into entirety by a pvc pipe (10).
4. a kind of embedded ballastless track system for the section of greening according to Claims 2 or 3, it is characterized in that: described retainer (8) all arranges with the contact surface of wedge (7) bevel phase matched, adjust height up and down by wedge (7) thus effectively adjust the lateral attitude of rail (9).
5. a kind of embedded ballastless track system for the section of greening according to claim 1, it is characterized in that: the connecting elements connecting supporting layer (1) and concrete adjustment layer (5) is the embedded ribs (2) of " several " shape structure, embedded ribs (2) bottom is pre-buried to be arranged in supporting layer (1), and top is imbedded wherein when concrete adjustment layer (5) is poured into.
6. a kind of embedded ballastless track system for the section of greening according to claim 1, it is characterized in that: the connector connecting concrete adjustment layer (5) integral rail plate (6) is the contact muscle (3) of rectangular configuration, described contact muscle (3) top is embedded in integral rail plate (6), and bottom is imbedded wherein when concrete adjustment layer (5) is poured into.
7. a kind of embedded ballastless track system for the section of greening according to claim 1,5 or 6, is characterized in that: arrange the reinforced mesh (4) improving tensile property in described concrete adjustment layer (5).
8. a kind of embedded ballastless track system for the section of greening according to claim 1, is characterized in that: integral rail plate (6) both sides arrange hole for hoist (61).
9. a kind of embedded ballastless track system for the section of greening according to claim 1, is characterized in that: described integral rail plate (6) offers groove between two rails (9), plants upper grass (15) after filling out backfill (14) in groove again.
10. a kind of embedded ballastless track system for the section of greening according to claim 2, it is characterized in that: described Macromolecular pouring material (13) is divided into bottom and surface layer, bottom is the macromolecule primer that damping performance is good, and surface layer is the high polymer layer material that corrosion-resistant ageing-resistant performance is good.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763355.6U CN205012160U (en) | 2015-09-30 | 2015-09-30 | A embedded ballastless track system for afforesting section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763355.6U CN205012160U (en) | 2015-09-30 | 2015-09-30 | A embedded ballastless track system for afforesting section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012160U true CN205012160U (en) | 2016-02-03 |
Family
ID=55210772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763355.6U Withdrawn - After Issue CN205012160U (en) | 2015-09-30 | 2015-09-30 | A embedded ballastless track system for afforesting section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012160U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133439A (en) * | 2015-09-30 | 2015-12-09 | 成都市新筑路桥机械股份有限公司 | Embedded ballastless track system for greening section |
| CN106522036A (en) * | 2016-12-30 | 2017-03-22 | 和振兴 | Adjustable type ballastless track structure, ballastless track and adjustment method |
| CN108049260A (en) * | 2017-12-15 | 2018-05-18 | 上海工程技术大学 | A kind of fill-type adjusts backing plate |
| CN110029535A (en) * | 2019-04-01 | 2019-07-19 | 成都市新筑路桥机械股份有限公司 | A kind of slidably slight drag embedded tracks structure |
| CN108049260B (en) * | 2017-12-15 | 2024-04-26 | 上海工程技术大学 | Filling type adjusting base plate |
-
2015
- 2015-09-30 CN CN201520763355.6U patent/CN205012160U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133439A (en) * | 2015-09-30 | 2015-12-09 | 成都市新筑路桥机械股份有限公司 | Embedded ballastless track system for greening section |
| CN106522036A (en) * | 2016-12-30 | 2017-03-22 | 和振兴 | Adjustable type ballastless track structure, ballastless track and adjustment method |
| CN108049260A (en) * | 2017-12-15 | 2018-05-18 | 上海工程技术大学 | A kind of fill-type adjusts backing plate |
| CN108049260B (en) * | 2017-12-15 | 2024-04-26 | 上海工程技术大学 | Filling type adjusting base plate |
| CN110029535A (en) * | 2019-04-01 | 2019-07-19 | 成都市新筑路桥机械股份有限公司 | A kind of slidably slight drag embedded tracks structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20170531 |