CN208907189U - The anti-winged device of spring and rail fastener system - Google Patents
The anti-winged device of spring and rail fastener system Download PDFInfo
- Publication number
- CN208907189U CN208907189U CN201821562604.5U CN201821562604U CN208907189U CN 208907189 U CN208907189 U CN 208907189U CN 201821562604 U CN201821562604 U CN 201821562604U CN 208907189 U CN208907189 U CN 208907189U
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- Prior art keywords
- spring
- installation set
- installation
- winged device
- wirerope
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- 238000009434 installation Methods 0.000 claims abstract description 79
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 25
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 4
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 3
- 230000002596 correlated effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002968 anti-fracture Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Springs (AREA)
Abstract
The utility model relates to the anti-winged device of spring and rail fastener systems.The anti-winged device of spring includes rubber matrix and is set to the intracorporal wire rope skeleton of rubber-based；Rubber matrix includes the first installation set and the second installation set that inner ring is adapted to spring, and the connection strap of connection the first installation set and the second installation set；Wire rope skeleton includes wirerope, and the both ends of wirerope correspond respectively to the first installation set and the second installation set is rolled into O-ring in the first installation set and the second installation set, and the rest part of wirerope is set in connection strap.After the anti-winged device of the spring of the utility model can effectively prevent spring to be broken while splashes, having the advantage that can be with recycling and reusing after spring fracture, and use cost is low；After being installed, spring surface observability is good, facilitates railway worker to find to occur being broken in time or the case where crackle；It is easy for installation and do not need to carry out correlated parts to redesign and can be used to carry out upgrading to existing rail fastener system.
Description
Technical field
The utility model relates to railway engineering field, in particular to the anti-winged device of a kind of spring and rail fastener system.
Background technique
Railway track is the component for supporting locomotive and keeping locomotive direction, is fixed on iron by the buckle press effect of spring
On the sleeper of way bed.
Contact category rigid contact of the train wheel with rail, therefore inevitable generate is shaken, and the elasticity that spring is special
Structure makes it have the impact energy for absorbing and generating when vehicle crosses, and has the function that damping.Spring is answering in alternation repeatedly
It works under power, it bears the multiple actions such as bending, torsion, fatigue, the resonance of burn into track, abrasion, and therefore, spring will appear disconnected
The case where splitting.But may cause no constraint portions after spring fracture and splash away, impact vehicle arrangement even pedestrian causes vehicle
Damage even jeopardizes safety.
Chinese patent CN108316064A discloses a kind of anti-fracture rear construction that splashes of fastener system spring, including spring sheet
Body, anti-splashing construction is the covering package flexible protective set on spring ontology, so that flexible protective set is formed with spring ontology
Tight fit connection.The spring ontology of constraint fracture is covered, by flexible protective to prevent splashing or pop-up after the fracture of spring ontology.
But the anti-protective jacket for flying construction can not recycling and reusing after spring fracture；It is more seriously cracked very in spring
It to when being broken, because spring is coated by protective jacket, can not visually find, there are great railway security hidden danger, while also increasing
The maintenance cost of railway.Further, since spring is installed by interference fit, in its installation position, protective jacket can be in mistake
It is full of when being pressed into and is destroyed, leads to the weakening or forfeiture of anti-chikung energy；Moreover, because protective jacket is installed with spring ontology,
Want to be applicable in existing rail fastener system, it is necessary to do the size of spring ontology smaller than original spring, keep spring ontology cladding anti-
It can smoothly be installed after sheath, still, this measure necessarily leads to strength reduction, and therefore, which is not appropriate for for existing
Rail fastener system carries out upgrading.
Utility model content
In order to overcome the above-mentioned deficiency in the presence of the prior art, the utility model provides the anti-winged device of spring.This reality
After spring capable of being effectively prevent to be broken with the anti-winged device of novel spring while splashes, have the advantage that it in bullet
Can be with recycling and reusing after item fracture, use cost is low；After being installed, spring surface observability is good, facilitates railway worker
Discovery in time occurs being broken or the case where crackle；It is easy for installation and does not need to carry out redesigning to correlated parts can be used to
Upgrading is carried out to existing rail fastener system.Corresponding, the utility model, which additionally provides, has used the utility model bullet
The rail fastener system of the anti-winged device of item.
For winged device anti-for spring, the technical scheme in the invention for solving the technical problem is: spring is anti-to fly dress
Set, including rubber matrix and be set to the intracorporal wire rope skeleton of rubber-based；The rubber matrix includes that inner ring is adapted to spring
First installation set and the second installation set, and the connection strap of connection the first installation set and the second installation set；The wire rope skeleton
Including wirerope, the both ends of wirerope correspond respectively to the first installation set and the second installation set is rolled into O-ring set on the first installation
In set and the second installation set, the rest part of wirerope is set in connection strap.
Compared with prior art, the anti-winged device of the spring of the utility model has following significant progress:
1) specific construction, guarantees that it, with enough intensity, effectively prevent the generation of spring splash phenomena；
2) the anti-winged device of the spring of the utility model is in use, only need to be by first installation set at both ends and the second installation set point
It is not sheathed near the both ends of spring, it is very easy to use, after spring is broken or is cracked, can easily it be torn open
Under, it then uses new spring up, realizes resource recycling, use cost is very low；
3) when winged device anti-using the spring of the utility model, since spring stress concentration portion position is not blocked, so,
Spring it is cracked or fracture when, railway worker is very easy to find, and so as to replace spring in time, avoids the occurrence of safe thing
Therefore or heavy damage is caused to railway, while safety is good, reduce the maintenance cost of railway；
4) the anti-winged device of spring and spring are two independent units, and when installing spring, the anti-winged device of spring not will receive
It destroys, good reliability, and does not need to redesign the correlated parts of rail fastener system, it can be to traditional railway button
Part system carries out upgrading.
As the optimization to the anti-winged device of spring above-mentioned, the length of the wirerope connection strap is 10~15cm.Connection
The length of item will affect the performance of the anti-winged device of spring, and connection strap length is too short, and then spring then prevents the installation of winged device not at this time
Just, connection strap length is too long, when spring is broken, rail or train still may be damaged, studies have shown that the utility model
In, the length of connection strap not only can guarantee and be easily installed between 10~15cm, but also can guarantee that encountering spring in use breaks
Splashing part is held by connection strap after splitting situation, prevents from damaging railway, train etc..
As the optimization to the anti-winged device of spring above-mentioned, the width of first installation set and the second installation set is in
Between 1.5~3cm.At this point, the anti-winged device bodily form of spring itself is also smaller to the shielded area of spring while small and exquisite, and install
Position is fixed, and can guarantee that installation set will not be moved relative to spring after prolonged use, to guarantee using effect.
As the optimization to the anti-winged device of spring above-mentioned, the thickness of first installation set and the second installation set is in
Between 3~6mm.At this point, condom is easy for installation and can guarantee that the anti-winged device of spring can be firmly when spring crack conditions occur
Catch the spring sputtered.
As the optimization to the anti-winged device of spring above-mentioned, 3 circles are full of in first installation set and the second installation set
Wirerope, the line footpath of wirerope are 2~4mm.Most important, steel wire for the intensity of the line footpath of wirerope winged device anti-to spring
When restricting meticulous, the tensile strength of the anti-winged device of spring is insufficient, and wirerope slightly then installs inconvenience excessively, studies have shown that installation at this time
The intensity of set is enough, easy for installation, and controls material cost well.
As the optimization to the anti-winged device of spring above-mentioned, the both ends of the wirerope, the joint of O-ring passes through
One button is fixed.It is fixed by button, it is ensured that wire rope skeleton firm stable in mold in production injection moulding process is prevented
It is exposed the rubber exterior the case where only to there is steel wire.
As the optimization to the anti-winged device of spring above-mentioned, the button is iron and steel material quality, can guarantee preferably fixed steel
Cord.
For rail fastener system, the rail fastener system of the utility model includes spring, track, insulation gauge tie
Block, preburied iron base and iron chair；It further include the anti-winged device of spring of aforementioned the utility model；The first of the anti-winged device of the spring
Installation set and the second installation set are sheathed on respectively near the both ends of spring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the anti-winged device of the spring of the utility model.
Fig. 2 is the top view that the anti-winged device of the spring of the utility model is installed on spring, i.e. use state top view.
Fig. 3 is the main view of the rail fastener system of the utility model.
Appended drawing reference: 1- rubber matrix, the first installation set of 11-, the second installation set of 12-, 13- connection strap；2- wirerope bone
Frame, 21- button；3- spring；4- track；5- Insulation rail distance keeper；6- preburied iron base；7- iron chair.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, the technical solution of the utility model is further elaborated with.
In the utility model, if not refering in particular to, used raw material and equipment etc. are commercially available or commonly used in the art
's.Method in following embodiments is unless otherwise instructed conventional method in that art.
Referring to Fig. 1 and Fig. 2, the anti-winged device of the spring of the utility model includes rubber matrix 1 and in rubber matrix 1
Wire rope skeleton 2；The rubber matrix 1 includes the first installation set 11 and the second installation set 12 that inner ring is adapted to spring 3, and
Connect the connection strap 13 of the first installation set 11 and the second installation set 12；The wire rope skeleton 2 includes wirerope, wirerope
Both ends correspond respectively to the first installation set 11 and the second installation set 12 is rolled into O-ring set on the first installation set 11 and the second installation set
In 12, the rest part of wirerope is set in connection strap 13.Referring to Fig. 3, the rail fastener system of the utility model not only includes
Spring 3, track 4, Insulation rail distance keeper 5, preburied iron base 6 and iron chair 7, compared to the prior art, the railway button of the utility model
Part system further includes the anti-winged device of the spring of the utility model；The first installation set 11 and the second installation of the anti-winged device of the spring
Set 12 is sheathed on respectively near the both ends of spring 3.
Statistics discovery, fracture or crackle appear in the middle part of spring 3 substantially, therefore, by the anti-winged device of spring of the invention
The first installation set 11 and the second installation set 12 be sheathed on the both ends of spring 3 respectively and nearby can be realized anti-splashing purpose.With
For type III spring (referring to figs. 2 and 3), two ends of spring 3 cooperate with Insulation rail distance keeper 5 and preburied iron base 6 respectively,
First installation set 11 and the first installation set 12 are sheathed near two ends of spring 3 respectively (at the end for not influencing spring 3
Under the premise of the installation in portion, the closer first installation set 11 and the second installation set 12 the better at a distance from the end of spring 3, preferably
In closely shape), after spring 3 is broken, be divided into two parts, i.e., the part being connect with the second installation set 12 and with the first peace
The part that encapsulation 11 connects, since there is no limit the part connecting with the second installation set 12 can splash, but the first installation
The part of 11 connection of set is limited by preburied iron base 6 and will not be splashed, and therefore, the part connecting with the second installation set 12 flies
It can be held in time by the anti-winged device of spring of the invention after out, to avoid damaging railway, train, personnel be caused to hurt
Evil.(the anti-winged device of spring of the invention is not limited to use on type III spring, also can be applied to I type, II type spring.)
Embodiment 1:
In the present embodiment, connection strap length is 10.5cm, the width of the first installation set 11 and the second installation set 12 be 2cm,
With a thickness of 6mm, wirerope line footpath is 2.5mm.
Embodiment 2
Unlike the first embodiment, connection strap length is 12cm, and the width of installation set is 2.5cm, with a thickness of 5mm, steel
Cord line footpath is 2.5mm.
Embodiment 3
Unlike the first embodiment, connection strap length is 15cm, and the width of installation set is 2.5cm, with a thickness of 4mm, steel
Cord line footpath is 3mm.
Embodiment 4
Unlike the first embodiment, in the present embodiment, the width of installation set is 4cm, with a thickness of 6mm, and wirerope line footpath is
2mm。
Embodiment 5
Unlike the first embodiment, in the present embodiment, connection strap length is 10.5cm, and the width of installation set is 4cm, thickness
Degree is 3mm, and wirerope line footpath is 2.5mm.
Studies have shown that tensile strength possessed by the anti-winged device of the spring of the utility model is sent out when coping with spring fracture enough
The raw impact force generated that splashes.
The above-mentioned generality to utility model involved in the application is described and should not be managed the description of its specific embodiment
It solves to be the limitation constituted to the utility model technical solution.Those skilled in the art, can be with according to disclosure herein
Under the premise of without prejudice to related utility model constituent element, to the disclosure in above-mentioned general description or/and embodiment
Technical characteristic is increased, reduced or is combined, and the other technical solutions belonged within the application protection scope are formed.
Claims (8)
1. the anti-winged device of spring, it is characterised in that: including rubber matrix (1) and the wire rope skeleton being set in rubber matrix (1)
(2)；The rubber matrix (1) includes the first installation set (11) and the second installation set (12) that inner ring is adapted to spring (3), and
Connect the connection strap (13) of the first installation set (11) and the second installation set (12)；The wire rope skeleton (2) includes wirerope, steel
The both ends of cord correspond respectively to the first installation set (11) and the second installation set (12) is rolled into O-ring set on the first installation set (11)
With in the second installation set (12), the rest part of wirerope is set in connection strap (13).
2. the anti-winged device of spring according to claim 1, it is characterised in that: the length of the connection strap (13) is 10~
15cm。
3. the anti-winged device of spring according to claim 1, it is characterised in that: first installation set (11) and the second installation
The width of set (12) is between 2~4cm.
4. the anti-winged device of spring according to claim 1, it is characterised in that: first installation set (11) and the second installation
The thickness of set (12) is between 3~6mm.
5. the anti-winged device of spring according to claim 1,2 or 3, it is characterised in that: first installation set (11) and the
3 circle wirerope are all had in two installation sets (12), the line footpath of wirerope is 2~4mm.
6. the anti-winged device of spring according to claim 4, it is characterised in that: the both ends of the wirerope, the connector of O-ring
Place, it is fixed by a button (21).
7. the anti-winged device of spring according to claim 6, it is characterised in that: the button (21) is iron and steel material quality.
8. rail fastener system, including spring (3), track (4), Insulation rail distance keeper (5), preburied iron base (6) and iron chair (7)；
It is characterized by also including the anti-winged devices of the spring of claim 1；The first installation set (11) of the anti-winged device of the spring and the
Two installation sets (12) are sheathed on respectively near the both ends of spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562604.5U CN208907189U (en) | 2018-09-25 | 2018-09-25 | The anti-winged device of spring and rail fastener system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562604.5U CN208907189U (en) | 2018-09-25 | 2018-09-25 | The anti-winged device of spring and rail fastener system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208907189U true CN208907189U (en) | 2019-05-28 |
Family
ID=66613860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821562604.5U Active CN208907189U (en) | 2018-09-25 | 2018-09-25 | The anti-winged device of spring and rail fastener system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208907189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797231A (en) * | 2018-09-25 | 2018-11-13 | 浙江三维橡胶制品股份有限公司 | The anti-winged device of spring and its application |
| CN114657824A (en) * | 2022-04-18 | 2022-06-24 | 中冶检测认证有限公司 | Device for repairing railway fastener crack |
-
2018
- 2018-09-25 CN CN201821562604.5U patent/CN208907189U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797231A (en) * | 2018-09-25 | 2018-11-13 | 浙江三维橡胶制品股份有限公司 | The anti-winged device of spring and its application |
| CN114657824A (en) * | 2022-04-18 | 2022-06-24 | 中冶检测认证有限公司 | Device for repairing railway fastener crack |
| CN114657824B (en) * | 2022-04-18 | 2023-02-03 | 中冶检测认证有限公司 | Device for repairing railway fastener crack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317100 No. 518, Guangming Middle Road, Haiyou street, Sanmen County, Taizhou City, Zhejiang Province Patentee after: Sanwei Holding Group Co.,Ltd. Address before: Xiakeng village, Haiyou street, Sanmen County, Taizhou City, Zhejiang Province 317100 Patentee before: ZHEJIANG SANWEI RUBBER ITEM Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Sanmen County Junyu Textile Co.,Ltd. Assignor: Sanwei Holding Group Co.,Ltd. Contract record no.: X2023330000440 Denomination of utility model: Spring bar anti flight device and railway fastening system Granted publication date: 20190528 License type: Common License Record date: 20230724 Assignee: Zhejiang Shuangfeng Chemical Fiber Co.,Ltd. Assignor: Sanwei Holding Group Co.,Ltd. Contract record no.: X2023330000441 Denomination of utility model: Spring bar anti flight device and railway fastening system Granted publication date: 20190528 License type: Common License Record date: 20230724 |