CN107604773A - Rail fixing device and rail fixing means - Google Patents
Rail fixing device and rail fixing means Download PDFInfo
- Publication number
- CN107604773A CN107604773A CN201710847103.5A CN201710847103A CN107604773A CN 107604773 A CN107604773 A CN 107604773A CN 201710847103 A CN201710847103 A CN 201710847103A CN 107604773 A CN107604773 A CN 107604773A
- Authority
- CN
- China
- Prior art keywords
- rail
- bolt
- fixing device
- clamping part
- tube
- 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
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of rail fixing device and rail fixing means, the rail fixing device includes：Rail clamping part, rail clamping part include vibration damper plate and grip bolt, and grip bolt is arranged at vibration damper plate both sides, and vibration damper plate both sides are provided with fixed bolt hole, and rail clamping part can be clamped by grip bolt and be arranged at rail foot；Wherein, vibration damper plate includes wearing layer and the buffer layer positioned at wearing layer bottom, and wearing layer is made up of wear-resistant steel material, and buffer layer is made up of resin material；Fixing bolt, fixing bolt includes housing, multiple through holes are provided with housing, enclosure interior, which is provided with, pours U-tube, pour to be provided with U-tube and pour through hole, the both ends for pouring U-tube are arranged at the top of fixing bolt, and rail fixing device can be fixed on the ground rail by fixing bolt and rail clamping part.The rail fixing device steadiness is strong, strong to the anti seismic efficiency of passing train.
Description
Technical field
The invention belongs to railway territory, more particularly, to a kind of rail fixing device and rail fixing means.
Background technology
Railroad track, abbreviation rail, rail, track etc..For railway, and with railway switch cooperation, make train need not turn
To just walking.Track is generally made up of two parallel rail.Rail is fixed and is placed on sleeper, is cut under sleeper for road.With
Rail made of steel, bigger weight can be born than other materials.Sleeper is also known as sleeper, or road pillow, and function is rail
Weight separately spread, and keep rail fix, maintain the gauge of rail.In general, the bottom of track is what chad was paved into
Road is cut.Road quarrel is also known as ballast aggregate, rubble or railway roadbed, is to provide elasticity and drain function for track.Rail can also be layered on concrete
On the pedestal built up, or even inside concrete.Existing rail fixed form is simple, and steadiness and anti seismic efficiency are poor.
Therefore, it is necessary to research and develop a kind of rail fixing device, the rail fixing device steadiness is strong, and passing train is resisted
It is strong to shake effect.
The content of the invention
The present invention proposes a kind of rail fixing device, and the rail fixing device steadiness is strong, to the antidetonation of passing train
Effect is strong.
To achieve these goals, the present invention provides a kind of rail fixing device, and the rail fixing device includes：
Rail clamping part, the rail clamping part include vibration damper plate and grip bolt, and the grip bolt is arranged at described
Vibration damper plate both sides, the vibration damper plate both sides are provided with fixed bolt hole, and rail clamping part can be clamped by the grip bolt
And it is arranged at rail foot；
Wherein, the vibration damper plate includes wearing layer and the buffer layer positioned at the wearing layer bottom, and the wearing layer is by resistance to
Mill Steel material is made, and the buffer layer is made up of resin material；
Fixing bolt, the fixing bolt include housing, multiple through holes are provided with the housing, and the enclosure interior is set
Be equipped with and pour U-tube, it is described pour to be provided with U-tube pour through hole, the both ends for pouring U-tube are arranged at the fixation
At the top of bolt, the rail can be fixed on by the rail fixing device by the fixing bolt and the rail clamping part
On ground.
Preferably, the section of the housing is triangular in shape, and the outer surface of the housing is provided with external screw thread clockwise.
Preferably, the grip bolt is respectively arranged at the rail clamping part both sides, two clamping spiral shells for two
The distance between bolt is engaged in the width of the rail foot.
Preferably, the length of the fixing bolt is 20cm-50cm.
Preferably, the thickness of the wearing layer is 5cm-10cm.
Preferably, the thickness of the buffer layer is 5cm-10cm.
A kind of rail fixing means is provided according to another aspect of the present invention, and methods described includes：
Foundation ditch is dug, the rail clamping part is arranged in the foundation ditch；
The rail is prevented on the rail clamping part, the rail is clamped by the grip bolt；
The fixing bolt is passed through into the fixed bolt hole, in depth under, the rail is carried out tentatively fixed；
By described U-tube is poured to the housing and described pour casting concrete in U-tube；
Stop pouring when the casting concrete overflows via the other end for pouring U-tube；
The concrete poured escapes towards underground via through hole, is full of the enclosure interior via the through hole that pours, right
The rail carries out secondary fixation.
The beneficial effects of the present invention are：
Clamping rail is fixed by rail clamping part, rail institute when mitigating train driving by the setting of vibration damper plate
Caused vibrations.
Rail is further fixed by fixing bolt, by pouring into a mould concrete in U-tube to pouring, makes rail
Fixation it is more firm.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein, in exemplary embodiment of the invention, identical reference number
Typically represent same parts.
Fig. 1 shows the schematic diagram of rail fixing device according to an embodiment of the invention.
Description of reference numerals：
1st, rail；2nd, rail clamping part；3rd, vibration damper plate；4th, grip bolt；5th, fixing bolt.
Embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describe being preferable to carry out for the present invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without should be limited by embodiments set forth herein.Phase
Instead, there is provided these embodiments be in order that the present invention is more thorough and complete, and can be by the scope of the present invention intactly
It is communicated to those skilled in the art.
According to a kind of rail fixing device of the present invention, including：
Rail clamping part, the rail clamping part include vibration damper plate and grip bolt, and the grip bolt is arranged at described
Vibration damper plate both sides, the vibration damper plate both sides are provided with fixed bolt hole, and rail clamping part can be clamped by the grip bolt
And it is arranged at rail foot；
Wherein, the vibration damper plate includes wearing layer and the buffer layer positioned at the wearing layer bottom, and the wearing layer is by resistance to
Mill Steel material is made, and the buffer layer is made up of resin material；
Fixing bolt, the fixing bolt include housing, multiple through holes are provided with the housing, and the enclosure interior is set
Be equipped with and pour U-tube, it is described pour to be provided with U-tube pour through hole, the both ends for pouring U-tube are arranged at the fixation
At the top of bolt, the rail can be fixed on by the rail fixing device by the fixing bolt and the rail clamping part
On ground.
Specifically, clamping is fixed to rail by rail clamping part, train driving is mitigated by the setting of vibration damper plate
When rail caused by shake.
Rail is further fixed by fixing bolt, by pouring into a mould concrete in U-tube to pouring, makes rail
Fixation it is more firm.
Preferably, the section of the housing is triangular in shape, and the outer surface of the housing is provided with outer spiral shell clockwise
Line.
Specifically, section housing triangular in shape is easy to fixing bolt being screwed into underground.
Preferably, the grip bolt is respectively arranged at the rail clamping part both sides for two, described in two
The distance between grip bolt is engaged in the width of the rail foot.
Preferably, the length of the fixing bolt is 20cm-50cm.
Preferably, the thickness of the wearing layer is 5cm-10cm.
Preferably, the thickness of the buffer layer is 5cm-10cm.
A kind of rail fixing means is provided according to another aspect of the present invention, and methods described includes：
Foundation ditch is dug, the rail clamping part is arranged in the foundation ditch；
The rail is prevented on the rail clamping part, the rail is clamped by the grip bolt；
The fixing bolt is passed through into the fixed bolt hole, in depth under, the rail is carried out tentatively fixed；
By described U-tube is poured to the housing and described pour casting concrete in U-tube；
Stop pouring when the casting concrete overflows via the other end for pouring U-tube；
The concrete poured escapes towards underground via through hole, is full of the enclosure interior via the through hole that pours, right
The rail carries out secondary fixation.
Embodiment
Fig. 1 shows the schematic diagram of rail fixing device according to an embodiment of the invention.
As shown in figure 1, the fixing device of rail 1 includes：
Rail clamping part 2, the rail clamping part 2 include vibration damper plate 3 and grip bolt 4, and the grip bolt 4 is arranged at
The both sides of vibration damper plate 3, the both sides of vibration damper plate 3 are provided with fixed bolt hole, and rail clamping part 2 can pass through the clamping spiral shell
Bolt 4 clamps and is arranged at the bottom of rail 1；
Wherein, the vibration damper plate 3 includes wearing layer and the buffer layer positioned at the wearing layer bottom, and the wearing layer is by resistance to
Mill Steel material is made, and the buffer layer is made up of resin material；
Fixing bolt 5, the fixing bolt 5 include housing, multiple through holes, the enclosure interior are provided with the housing
Be provided with and pour U-tube, it is described pour to be provided with U-tube pour through hole, the both ends for pouring U-tube are arranged at described solid
Determine the top of bolt 5, the fixing device of rail 1 can be by the fixing bolt 5 and the rail clamping part 2 by the rail
1 fixes on the ground.
Wherein, the section of the housing is triangular in shape, and the outer surface of the housing is provided with external screw thread clockwise.
Wherein, the grip bolt 4 is respectively arranged at the both sides of rail clamping part 2, two clamping spiral shells for two
Width of the distance between the bolt 4 in the bottom of rail 1 is engaged.
Wherein, the length of the fixing bolt 5 is 20cm-50cm.
Wherein, the thickness of the wearing layer is 5cm-10cm.
Wherein, the thickness of the buffer layer is 5cm-10cm.
Foundation ditch is dug during use, the rail clamping part 2 is arranged in the foundation ditch；The rail 1 is prevented in institute
State on rail clamping part 2, the rail 1 is clamped by the grip bolt 4；The fixing bolt 5 is passed through into the fixed spiral shell
Keyhole, in depth under, the rail 1 is tentatively fixed；By described U-tube is poured to the housing and described pour U
Casting concrete in type pipe；Stop pouring when the casting concrete overflows via the other end for pouring U-tube；Pour
Concrete escape towards underground via through hole, be full of the enclosure interior via the through hole that pours, the rail 1 carried out
Secondary fixation.
It is described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.
Claims (7)
1. a kind of rail fixing device, it is characterised in that the rail fixing device includes：
Rail clamping part, the rail clamping part include vibration damper plate and grip bolt, and the grip bolt is arranged at the damping
Plate both sides, the vibration damper plate both sides are provided with fixed bolt hole, and rail clamping part can be clamped and set by the grip bolt
It is placed in rail foot；
Wherein, the vibration damper plate includes wearing layer and the buffer layer positioned at the wearing layer bottom, and the wearing layer is by abrasion-resistant stee
Material is made, and the buffer layer is made up of resin material；
Fixing bolt, the fixing bolt include housing, multiple through holes are provided with the housing, and the enclosure interior is provided with
Pour U-tube, it is described pour to be provided with U-tube pour through hole, the both ends for pouring U-tube are arranged at the fixing bolt
The rail can be fixed on ground by top, the rail fixing device by the fixing bolt and the rail clamping part
On.
2. rail fixing device according to claim 1, it is characterised in that the section of the housing is triangular in shape, described
The outer surface of housing is provided with external screw thread clockwise.
3. rail fixing device according to claim 1, it is characterised in that the grip bolt is two and is respectively arranged at
The distance between the rail clamping part both sides, two described grip bolts are engaged in the width of the rail foot.
4. rail fixing device according to claim 1, it is characterised in that the length of the fixing bolt is 20cm-
50cm。
5. rail fixing device according to claim 1, it is characterised in that the thickness of the wearing layer is 5cm-10cm.
6. rail fixing device according to claim 1, it is characterised in that the thickness of the buffer layer is 5cm-10cm.
7. a kind of rail fixing means of the rail fixing device in 1-6 based on claim described in any one, its feature exist
In methods described includes：
Foundation ditch is dug, the rail clamping part is arranged in the foundation ditch；
The rail is prevented on the rail clamping part, the rail is clamped by the grip bolt；
The fixing bolt is passed through into the fixed bolt hole, in depth under, the rail is carried out tentatively fixed；
By described U-tube is poured to the housing and described pour casting concrete in U-tube；
Stop pouring when the casting concrete overflows via the other end for pouring U-tube；
The concrete poured escapes towards underground via through hole, the enclosure interior is full of via the through hole that pours, to described
Rail carries out secondary fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847103.5A CN107604773A (en) | 2017-09-19 | 2017-09-19 | Rail fixing device and rail fixing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847103.5A CN107604773A (en) | 2017-09-19 | 2017-09-19 | Rail fixing device and rail fixing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107604773A true CN107604773A (en) | 2018-01-19 |
Family
ID=61060949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710847103.5A Pending CN107604773A (en) | 2017-09-19 | 2017-09-19 | Rail fixing device and rail fixing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107604773A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11124803A (en) * | 1997-10-21 | 1999-05-11 | Bando Chem Ind Ltd | Rail elastic clamping device |
| US6027033A (en) * | 1996-05-03 | 2000-02-22 | Vanhonacker; Patrick | Method and device for mounting track rails |
| CN201165622Y (en) * | 2008-03-06 | 2008-12-17 | 范佩鑫 | Easy-to-detach track double-layer vibration absorption denoising fastener |
| CN103088722A (en) * | 2011-10-29 | 2013-05-08 | 青岛科而泰环境控制技术有限公司 | Transverse stiffness-reinforced rail fastener |
| CN203475429U (en) * | 2013-09-10 | 2014-03-12 | 西南交通大学 | Combined type anchor rod suitable for loess side slope |
| CN105544318A (en) * | 2015-12-03 | 2016-05-04 | 安徽省巢湖铸造厂有限责任公司 | Dual-layer vibration-damping fastener for city railway |
-
2017
- 2017-09-19 CN CN201710847103.5A patent/CN107604773A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027033A (en) * | 1996-05-03 | 2000-02-22 | Vanhonacker; Patrick | Method and device for mounting track rails |
| JPH11124803A (en) * | 1997-10-21 | 1999-05-11 | Bando Chem Ind Ltd | Rail elastic clamping device |
| CN201165622Y (en) * | 2008-03-06 | 2008-12-17 | 范佩鑫 | Easy-to-detach track double-layer vibration absorption denoising fastener |
| CN103088722A (en) * | 2011-10-29 | 2013-05-08 | 青岛科而泰环境控制技术有限公司 | Transverse stiffness-reinforced rail fastener |
| CN203475429U (en) * | 2013-09-10 | 2014-03-12 | 西南交通大学 | Combined type anchor rod suitable for loess side slope |
| CN105544318A (en) * | 2015-12-03 | 2016-05-04 | 安徽省巢湖铸造厂有限责任公司 | Dual-layer vibration-damping fastener for city railway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112013016308B1 (en) | method for producing a rail track with slab | |
| CN107083742B (en) | Rubber and steel plate combined modular bridge deck damping expansion joint structure and use method thereof | |
| CN103382704B (en) | Unbonded prestress of box girder or T-shaped girder, and steel-concrete combined reinforcement structure and construction method | |
| CN104594137A (en) | Urban rail transit shock absorption type floating slab rail system | |
| CN203361030U (en) | Box beam or T-shaped beam reinforcing structure combining unbonded pre-stress and steel plate concrete | |
| CN206308555U (en) | A kind of novel embedded rail system of subway | |
| CN106638256B (en) | Adapt to the semi-monolithic formula seamless bridge structure of soft soil foundation | |
| CN106368085A (en) | Energy-absorbing and vibration-damping device of track structure | |
| CN108005250A (en) | A kind of high ductility concrete connecting-beam of replaceable assembled and its construction method | |
| CN107604773A (en) | Rail fixing device and rail fixing means | |
| JP5297248B2 (en) | Rail fastening device | |
| CN205804237U (en) | A kind of recycling roadbed concrete guardrail | |
| CN206308558U (en) | A kind of convenient adjustment and the curved section rail system changed | |
| CN105603870B (en) | The bridge pier power consumption of built-in power consumption reinforcing bar and viscoelastic material layer and anti-crushed structure | |
| JP5129105B2 (en) | Pre-packed block roadbed and its construction method | |
| CN211312042U (en) | Face abrupt slope highway | |
| FR2938274B1 (en) | BALLAST FIXED TRACK SUPERSTRUCTURE WITH FOUNDATION SLAB SECTIONAL | |
| CN208981019U (en) | Ladder type prefabricated plate with auxiliary block | |
| CN205934595U (en) | Concrete tie | |
| CN206143537U (en) | Track structure's energy -absorbing vibration damper | |
| CN106592344B (en) | A kind of convenient curved section rail system adjusted and replace | |
| US2678166A (en) | Reinforced concrete railway sleeper | |
| CN206477239U (en) | The board-like roadbed highway of novel pile | |
| FR2896519B1 (en) | "PREFABRICATED LONGRINE IN PRECONTRATED REINFORCED CONCRETE FOR RAILWAY RAILWAYS AND METHOD FOR SETTING UP" | |
| RU102620U1 (en) | UPPER WAY STRUCTURE |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |