CN110485220A - A kind of floating rail type fastener system of laterally consecutive brace type - Google Patents
A kind of floating rail type fastener system of laterally consecutive brace type Download PDFInfo
- Publication number
- CN110485220A CN110485220A CN201910875764.8A CN201910875764A CN110485220A CN 110485220 A CN110485220 A CN 110485220A CN 201910875764 A CN201910875764 A CN 201910875764A CN 110485220 A CN110485220 A CN 110485220A
- Authority
- CN
- China
- Prior art keywords
- rail
- brace
- fastener system
- laterally consecutive
- longitudinal member
- Prior art date
- 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.)
- Pending
Links
- 241001669679 Eleotris Species 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 33
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 238000000034 method Methods 0.000 description 7
- 238000013016 damping Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 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
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
- E01B19/003—Means for reducing the development or propagation of noise
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/60—Rail fastenings making use of clamps or braces supporting the side of the rail
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
- E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2201/00—Fastening or restraining methods
Abstract
The invention discloses a kind of laterally consecutive brace types to float rail type fastener system, laterally consecutive support construction including being located at rail two sides, the laterally consecutive support construction is installed on sleeper, the laterally consecutive support construction includes rail brace, rail brace is bolted on the outside of rail, the rail brace includes integrally formed continuous transverse component and longitudinal member, the continuous transverse component is contacted with rail waist, and the longitudinal member is spaced apart in rail extending direction and is fixed on sleeper by backing plate.Fastener system is improved to continuously support by the present invention by a support, ensure that the continuity of fastener system lateral stiffness, improves its lateral stiffness, enhances rail lateral stability, to be effectively improved the disadvantage of fastener system lateral stability difference.
Description
Technical field
The invention belongs to rail clip fields, and in particular to a kind of floating rail type fastener system of laterally consecutive brace type.
Background technique
Rail fastener system is that connection rail and sleeper are allowed to form the component of the section of track, and effect is the correct position of fixed rail
It sets, prevents the vertical and horizontal of rail from being displaced, prevent rail from tumbling, while necessary elasticity and insulation performance can also be provided.Steel
Rail fastener generally includes the buckling piece etc. of railway spike, railway rail pad and elasticity or rigidity.Fastener should be able to it is long-term, effectively keep steel
Rail is coupled with the reliable of sleeper, and can give full play to its buffer shock-absorbing performance under power effect, delays track residual deformation product
It is tired.Therefore it is required that it should have enough intensity, durability and certain elasticity.In addition, it is directed to the dedicated fastener of high-speed railway,
Since running speed is very fast, the stress of rail becomes larger, and the vibration damping of contacting piece, buffering and other effects require higher.
Existing rail fastener system mostly uses discrete point to support greatly, longitudinally lack along route necessary bracing structure or
Bracing structure is discontinuous, thus cause fastener system lateral stiffness is small, lateral stiffness is discontinuous, Rail Lateral Displacement is big,
Resistance to capsizing is poor, and lateral stability is poor.
Summary of the invention
It is an object of the invention to: for the status of existing fastener system lateral stability difference, provide a kind of laterally consecutive
Brace type floats rail type fastener system, fastener system is changed to continuously support by previous point support, to guarantee fastener system cross
To the continuity of rigidity, enhance its lateral stability.
The technical solution adopted by the invention is as follows:
A kind of floating rail type fastener system of laterally consecutive brace type, the laterally consecutive support construction including being located at rail two sides,
Laterally consecutive support construction is installed on sleeper, and laterally consecutive support construction includes rail brace, and rail brace is bolted on rail
Outside, rail brace include integrally formed continuous transverse component and longitudinal member, and continuous transverse component is contacted with rail waist, longitudinal
Component is spaced apart in rail extending direction and is fixed on sleeper by backing plate.
Further, rail surface is 55-60mm at a distance from continuous transverse component top surface.
Further, the height of continuous transverse component and rail waist contact portion is 75-80mm.
Further, longitudinal member is 100-105mm in the length of rail extending direction.
Further, longitudinal member includes the rake connecting with continuous transverse component and the vertical portion with pad contact.
Further, the upper apex angle A of rake is 125-130 °, and lower apex angle B is 140-145 °.
Further, backing plate include iron chair, the plate lower bolster below iron chair and be located at iron chair and rail
Between rubber mat plate.
Further, bolt is located at longitudinal member side and is fixed on sleeper across iron chair and plate lower bolster.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, the continuous rail brace being in close contact with rail by the way that rail waist is arranged in connects rail
Continuous support, the lateral stiffness of fastener system is strong and rigidity is continuous, effectively inhibits the lateral displacement of rail, substantially increases rail
Lateral stability, resistance to capsizing is strong；
2, in the present invention, the continuous transverse component of rail brace and the length and angle of longitudinal member are in most suitable size range
It is interior, good adaptation is carried out to rail, provides effectively support to rail, obtain good support effect simultaneously consumable material compared with
It is few；
3, in the present invention, backing plate iron chair, the plate lower bolster below iron chair, between iron chair and rail are set
Rubber mat plate is used for vibration damping by plate lower bolster, for further vibration damping and reduces noise by rubber mat plate.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the cross-sectional view of fastener system of the present invention；
Fig. 2 is the schematic diagram of fastener system of the present invention；
Marked in the figure: 1- rail, 2- continuous transverse component, 3- longitudinal member, 4- rubber mat plate, 5- iron chair, under 6- plate
Backing plate.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention, i.e., described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment
A kind of laterally consecutive brace type that present pre-ferred embodiments provide floats rail type fastener system, including is located at rail 1
The laterally consecutive support construction of two sides, laterally consecutive support construction are installed on sleeper, and laterally consecutive support construction includes rail brace,
Rail brace is bolted on the outside of rail, and rail brace includes integrally formed continuous transverse component 2 and longitudinal member 3, continuous cross
It is contacted to component 2 with 1 waist of rail, longitudinal member 3 is spaced apart in 1 extending direction of rail and is fixed on sleeper by backing plate
On.
The present invention is in use, passes through be arranged in 1 waist of rail and steel by the laterally consecutive support construction of 1 two sides of rail
The continuous rail brace that rail 1 is in close contact continuously supports rail 1, and the lateral stiffness of fastener system is big and continuous, effectively presses down
The lateral displacement for having made rail 1, substantially increases the lateral stability of rail 1, and resistance to capsizing is strong.
Wherein, 1 top surface of rail is 55-60mm at a distance from 2 top surface of continuous transverse component；Continuous transverse component 2 and rail 1
The height of waist contact portion is 75-80mm；Longitudinal member 3 is 100-105mm in the length of 1 extending direction of rail；Rail brace exists
In above-mentioned size range, good adaptation is carried out to rail 1, provides effective support to rail 1, to obtain optimal support effect
Fruit.
Wherein, longitudinal member 3 includes the rake connecting with continuous transverse component 2 and the vertical portion with pad contact；Incline
The upper apex angle A of inclined portion is 125-130 °, and lower apex angle B is 140-145 °；Corner angle as above is than above-mentioned smaller and lower corner angle
It is bigger, then longitudinal member 3 is smaller to the support force of cross member 2, the rigidity of cross member 2 is influenced, and if upper apex angle angle
Degree is smaller than above-mentioned bigger and lower corner angle, then the volume of longitudinal member 3 more then needs to consume more materials greatly, thus,
The geomery of longitudinal member 3 selects above range, and obtaining good support effect, consumable material is less simultaneously.
Wherein, backing plate includes iron chair 5, positioned at the plate lower bolster 6 of 5 lower section of iron chair and positioned at iron chair 5 and rail 1
Between rubber mat plate 4, plate lower bolster 6 be used for vibration damping, rubber mat plate 4 for further vibration damping and reduce noise；Bolt is located at
It 3 side of longitudinal member and passes through iron chair 5 and plate lower bolster 6 and is fixed on sleeper, be furnished with a spiral shell for a longitudinal member 3
Bolt can be used to fix, thus the width of iron chair 5 and plate lower bolster 6 is at least longitudinal member 3 in the length of 1 extending direction of rail
The sum of degree and bolt width.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of laterally consecutive brace type floats rail type fastener system, it is characterised in that: the transverse direction including being located at rail (1) two sides connects
Continuous support construction, the laterally consecutive support construction are installed on sleeper, and the laterally consecutive support construction includes rail brace, rail brace
It is bolted on the outside of rail, the rail brace includes integrally formed continuous transverse component (2) and longitudinal member (3), institute
Continuous transverse component (2) is stated to contact with rail (1) waist, the longitudinal member (3) be spaced apart in rail (1) extending direction and
It is fixed on sleeper by backing plate.
2. laterally consecutive brace type according to claim 1 floats rail type fastener system, it is characterised in that: the rail (1)
Top surface is 55-60mm at a distance from continuous transverse component (2) top surface.
3. laterally consecutive brace type according to claim 1 floats rail type fastener system, it is characterised in that: the continuous transverse
The height of component (2) and rail (1) waist contact portion is 75-80mm.
4. laterally consecutive brace type according to claim 1 floats rail type fastener system, it is characterised in that: the longitudinal member
It (3) is 100-105mm in the length of rail (1) extending direction.
5. laterally consecutive brace type according to claim 1 floats rail type fastener system, it is characterised in that: the longitudinal member
(3) include the rake being connect with continuous transverse component (2) and with the vertical portion of pad contact.
6. laterally consecutive brace type according to claim 5 floats rail type fastener system, it is characterised in that: the rake
Upper apex angle A is 125-130 °, and lower apex angle B is 140-145 °.
7. laterally consecutive brace type according to claim 1 floats rail type fastener system, it is characterised in that: the backing plate includes
Iron chair (5), the plate lower bolster (6) being located at below iron chair (5) and the rubber between iron chair (5) and rail (1)
Backing plate (4).
8. laterally consecutive brace type according to claim 7 floats rail type fastener system, it is characterised in that: bolt is located at longitudinal
It component (3) side and passes through iron chair (5) and plate lower bolster (6) and is fixed on sleeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875764.8A CN110485220A (en) | 2019-09-17 | 2019-09-17 | A kind of floating rail type fastener system of laterally consecutive brace type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875764.8A CN110485220A (en) | 2019-09-17 | 2019-09-17 | A kind of floating rail type fastener system of laterally consecutive brace type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485220A true CN110485220A (en) | 2019-11-22 |
Family
ID=68558236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910875764.8A Pending CN110485220A (en) | 2019-09-17 | 2019-09-17 | A kind of floating rail type fastener system of laterally consecutive brace type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485220A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303637A (en) * | 2007-06-08 | 2008-12-18 | Nhk Spring Co Ltd | Rail reinforcing member and method of mounting the same |
| CN101413232A (en) * | 2008-11-11 | 2009-04-22 | 中国船舶重工股份有限公司洛阳分公司 | Method and device for designing wedge-type mounting floating rail vibration damping noise reduction fastener |
| KR20100011452A (en) * | 2008-07-25 | 2010-02-03 | 삼표이앤씨 주식회사 | Rail fastening structure |
| CN202881779U (en) * | 2012-10-31 | 2013-04-17 | 太原市科创铁路机械有限公司 | Damaged steel rail damage-free reinforcing device |
| CN103603244A (en) * | 2013-12-04 | 2014-02-26 | 大连理工大学 | Special clamp for measuring unit of steel rail wireless sensor network |
| CN204139004U (en) * | 2014-03-17 | 2015-02-04 | 铁道第三勘察设计院集团有限公司 | Rail can't harm ruggedized equipment |
| CN204753273U (en) * | 2015-06-12 | 2015-11-11 | 洛阳双瑞橡塑科技有限公司 | Rail shock absorbing means for track traffic |
| US20160298300A1 (en) * | 2013-07-10 | 2016-10-13 | Qingdao Create Environment Control Technology Co., Ltd. | Rail vibration absorber |
| CN205711570U (en) * | 2016-04-15 | 2016-11-23 | 太原市科创铁路机械有限公司 | Rail lossless insulation bracing means |
| CN208328566U (en) * | 2017-09-29 | 2019-01-04 | 张海波 | Limit the fastener that rail is swung |
| WO2019029776A1 (en) * | 2017-08-09 | 2019-02-14 | Dätwyler Sealing Technologies Deutschland Gmbh | Means and method for butt-welding of rail ruptures |
| CN109653035A (en) * | 2019-03-01 | 2019-04-19 | 中国铁道科学研究院集团有限公司 | A kind of non-adhesive type insulation lossless bracing means of rail |
| CN210657810U (en) * | 2019-09-17 | 2020-06-02 | 西南交通大学 | Horizontal continuous support type floating rail type fastener system |
-
2019
- 2019-09-17 CN CN201910875764.8A patent/CN110485220A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303637A (en) * | 2007-06-08 | 2008-12-18 | Nhk Spring Co Ltd | Rail reinforcing member and method of mounting the same |
| KR20100011452A (en) * | 2008-07-25 | 2010-02-03 | 삼표이앤씨 주식회사 | Rail fastening structure |
| CN101413232A (en) * | 2008-11-11 | 2009-04-22 | 中国船舶重工股份有限公司洛阳分公司 | Method and device for designing wedge-type mounting floating rail vibration damping noise reduction fastener |
| CN202881779U (en) * | 2012-10-31 | 2013-04-17 | 太原市科创铁路机械有限公司 | Damaged steel rail damage-free reinforcing device |
| US20160298300A1 (en) * | 2013-07-10 | 2016-10-13 | Qingdao Create Environment Control Technology Co., Ltd. | Rail vibration absorber |
| CN103603244A (en) * | 2013-12-04 | 2014-02-26 | 大连理工大学 | Special clamp for measuring unit of steel rail wireless sensor network |
| CN204139004U (en) * | 2014-03-17 | 2015-02-04 | 铁道第三勘察设计院集团有限公司 | Rail can't harm ruggedized equipment |
| CN204753273U (en) * | 2015-06-12 | 2015-11-11 | 洛阳双瑞橡塑科技有限公司 | Rail shock absorbing means for track traffic |
| CN205711570U (en) * | 2016-04-15 | 2016-11-23 | 太原市科创铁路机械有限公司 | Rail lossless insulation bracing means |
| WO2019029776A1 (en) * | 2017-08-09 | 2019-02-14 | Dätwyler Sealing Technologies Deutschland Gmbh | Means and method for butt-welding of rail ruptures |
| CN208328566U (en) * | 2017-09-29 | 2019-01-04 | 张海波 | Limit the fastener that rail is swung |
| CN109653035A (en) * | 2019-03-01 | 2019-04-19 | 中国铁道科学研究院集团有限公司 | A kind of non-adhesive type insulation lossless bracing means of rail |
| CN210657810U (en) * | 2019-09-17 | 2020-06-02 | 西南交通大学 | Horizontal continuous support type floating rail type fastener system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3525472A (en) | Vibration-suppressing composite rail for railways | |
| CN210657810U (en) | Horizontal continuous support type floating rail type fastener system | |
| NL2010056C2 (en) | BIELS, AND THE RAILWAY EQUIPPED WITH SUCH BIELS. | |
| RU2009118388A (en) | RAILWAY BEDROOM AND METHOD FOR CONSTRUCTION OR RECONSTRUCTION OF RAILWAY | |
| CN110485220A (en) | A kind of floating rail type fastener system of laterally consecutive brace type | |
| CN205329520U (en) | Single -column mound bridge prevent roof beam reinforcing apparatus that falls | |
| CN208072249U (en) | A kind of shaped steel component and the sound barrier comprising the component | |
| CN107254813A (en) | A kind of vertical lateral stiffness separates shaped steel rail fastener | |
| EP2607551A1 (en) | Rail pad with seal | |
| CN207828701U (en) | A kind of fastener system of improvement | |
| GB2152119A (en) | Rail pads | |
| CN205669153U (en) | A kind of anti-floating of CRTS III type track plates anti-sidesway combination unit | |
| CN206337499U (en) | A kind of anti-car causes the fan-shaped high-damping rubber vibration damping holder of ambient vibration | |
| CN210653079U (en) | Embedded track traffic transportation system | |
| CN208965320U (en) | Sound deadening shock absorption rail | |
| CN106192614A (en) | A kind of antitorque stop of the rail for fastener system | |
| CN211547096U (en) | Meter-gauge railway fastener system for large ramp and small radius | |
| CN211772447U (en) | Prestressed concrete sleeper of heavy haul railway | |
| CN2424227Y (en) | Improved railway rail | |
| CN220079726U (en) | Plate type rubber telescoping device | |
| CN208501476U (en) | It is that long the United Nations General Assembly's stroke rail-road is layered bridge pier beam integrated structure that one kind, which being suitable for two sides, | |
| CN208088025U (en) | A kind of elastic vibration isolation pad | |
| CN207714126U (en) | A kind of compound bridge pad of rubber that rocking arm is reinforced | |
| CN110359327A (en) | For the track girder support device of suspension type monorail, support bindiny mechanism and support connection method | |
| CN220503652U (en) | Arch straddle type monorail girder bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |