CN112681023A - Fastener mounting structure of rail - Google Patents
Fastener mounting structure of rail Download PDFInfo
- Publication number
- CN112681023A CN112681023A CN201910993839.2A CN201910993839A CN112681023A CN 112681023 A CN112681023 A CN 112681023A CN 201910993839 A CN201910993839 A CN 201910993839A CN 112681023 A CN112681023 A CN 112681023A
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- China
- Prior art keywords
- mounting structure
- steel rail
- embedded sleeve
- fixing device
- sleeve
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 241001669679 Eleotris Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
The invention discloses a fastener mounting structure of a steel rail, and particularly relates to the technical field of steel rail fixing devices. The sealing plate is arranged, so that the device is fixed outdoors for a long time and is corroded by rainwater, and when the device is soaked, the sealing plate can prevent rainwater from entering the interior of the embedded sleeve and the spiral spike, so that the condition that the surfaces of the embedded sleeve and the spiral spike are rusted is avoided, the practicability of the device is improved, and the device is prevented from rusting due to the surfaces of the embedded sleeve and the spiral spike.
Description
Technical Field
The invention relates to the technical field of steel rail fixing devices, in particular to a fastener mounting structure of a steel rail.
Background
The rail fastener is used for connecting the rail and the middle part of the sleeper, different types of sleepers are different from fasteners used for ballasted and ballastless rails, the sleeper fastener comprises a common rail nail and an iron base plate, a concrete sleeper fastener, buckle plate type fasteners, arch spring plate type fasteners, spring strip type fasteners and the like, the most common fasteners are spring strip type fasteners, spring strip I type fasteners, spring strip n type fasteners and spring strip m type fasteners, the spring strip I type fasteners and the spring strip n type fasteners are universal, only the spring strip I type fasteners and the spring strip n type fasteners are made of better materials, the threaded rail nail is anchored in a reserved hole of the sleeper by sulfur cement paste, the threaded rail nail has high pulling resistance, the threaded rail nail is screwed by a nut, the screwing degree of the nut is measured by torque, and the spring strip is used for elastically pressing the rail.
However, in practical use, there still exist some disadvantages, such as:
(1) the utility model discloses a steel rail fixing device, including the screw spike, the screw spike is equipped with the embedded sleeve pipe, the screw spike is equipped with the gap between the screw spike and the embedded sleeve pipe, the gap between the embedded sleeve pipe is equipped with sealing device, make current device when outdoor long-time fixed rail, can not avoid external rainwash, soak, if the screw spike is soaked in the rainwater with the embedded sleeve pipe for a long time, the surface can produce a large amount of iron rust, make current device can lose the effect of fixed rail, produced great potential safety.
(2) The utility model discloses a device for the railway track, including the device for the railway track, the device for the railway track is fixed to the device, because spiral spike and buried sleeve have been soaked to the rainwater, make spiral spike and buried sleeve's surface can produce a large amount of iron rust, spiral spike and buried sleeve corrosion stick together, the practicality of the device has been reduced, follow-up maintenance and the change of rail of operating personnel are ageing, when wearing and tearing serious spare part, operating personnel's the operation degree of difficulty is great, be unfavorable for increasing operating personnel's work efficiency, the practical function of the device has been reduced, the use cost of the device has been increased.
It is therefore highly desirable to provide a rail fastener mounting structure which is less susceptible to rust.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide a rail fastener mounting structure, in which a sealing plate is provided to fix the device outdoors for a long time and be eroded by rainwater, and when the device is immersed, the sealing plate can prevent rainwater from entering the interior of the embedded sleeve and the screw spike, thereby avoiding the situation that the surfaces of the embedded sleeve and the screw spike are rusted, increasing the practicability of the device, and avoiding the situation that the surfaces of the embedded sleeve and the screw spike are rusted, corroded, rusted and rotten by rainwater, and reducing the work difficulty of an operator when the operator overhauls the device, and reducing the loss of the embedded sleeve and the screw spike, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a fastener mounting structure of a steel rail comprises a floor, wherein a heightening base plate is bonded on the surface of the floor, the top end of the heightening base plate is bonded with a rubber base plate, the right side surface of the floor is fixedly provided with a first embedded sleeve, a first spiral spike is installed in the first embedded sleeve in a threaded manner, a second embedded sleeve is fixedly installed on the left side surface of the floor, a second spiral spike is installed in the second embedded sleeve in a threaded manner, a flat washer is bonded on the top end surface of the first spiral spike, the bottom end surface of the first spiral spike is connected with a sealing plate in a friction mode, the top end of the first embedded sleeve is welded with a first gauge baffle, the top friction of first gauge baffle is connected with first fixing device, the top welding of second buried sleeve has the second gauge baffle, the top friction of second gauge baffle is connected with second fixing device.
In a preferred embodiment, the material of the height-adjusting pad is a resin member.
In a preferred embodiment, the rubber pad is located right below the steel rail, and the thickness of the rubber pad ranges from three centimeters to four centimeters.
In a preferred embodiment, the first pre-embedded sleeve and the second pre-embedded sleeve are threaded on the inner surfaces thereof, and the first pre-embedded sleeve and the second pre-embedded sleeve have the same structure.
In a preferred embodiment, the first screw spike is threadedly mounted to the first embedded sleeve through the plain washer and the sealing plate and the first gauge fence in this order.
In a preferred embodiment, the first fixing device and the second fixing device are made of alloy members, and the first fixing device and the second fixing device have the same structure.
In a preferred embodiment, the sealing plate is tightly attached to a surface of the first screw spike and a top surface of the first insert sleeve.
In a preferred embodiment, the left side of the first gage stop plate is frictionally engaged with the top surface of the rail.
The invention has the technical effects and advantages that:
1. the sealing plate is arranged, so that the device is fixed outdoors for a long time and is corroded by rainwater, and when the device is soaked, the sealing plate can prevent rainwater from entering the interior of the embedded sleeve and the spiral spike, so that the condition that the surfaces of the embedded sleeve and the spiral spike are rusted is avoided, the practicability of the device is improved, the weakening of the fixing effect of the device due to the fact that the surfaces of the embedded sleeve and the spiral spike are rusted is avoided, the possibility of accidents of the device is reduced, and the safety of the device is improved.
2. By arranging the sealing plate, the surfaces of the embedded sleeve and the spiral spike can be prevented from being corroded, rusted and rotten by rainwater, so that the working difficulty of an operator is reduced when the operator overhauls the device, the loss of the embedded sleeve and the spiral spike is reduced, the service lives of the embedded sleeve and the spiral spike are prolonged, the service life of the device is shortened, and the service life of the device overhauls by the operator is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of fig. 1A according to the present invention.
Fig. 3 is a schematic structural diagram of a first fixing device of the present invention.
Fig. 4 is a schematic view of the structure of the heightening base plate of the present invention.
The reference signs are: 1. a floor; 2. heightening the base plate; 3. a rubber pad; 4. a first pre-buried sleeve; 5. a first helical spike; 6. a flat washer; 7. a sealing plate; 8. a first gauge apron; 9. a first fixing device; 10. a second pre-buried sleeve; 11. a second screw spike; 12. a second gauge apron; 13. a second securing device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The steel rail fastener mounting structure shown in the attached figures 1-4 comprises a floor 1, a height-adjusting backing plate 2 is bonded on the surface of the floor 1, a rubber backing plate 3 is bonded on the top end of the height-adjusting backing plate 2, a first embedded sleeve 4 is fixedly mounted on the right side surface of the floor 1, a first spiral spike 5 is mounted in the first embedded sleeve 4 through internal threads, a second embedded sleeve 10 is fixedly mounted on the left side surface of the floor 1, a second spiral spike 11 is mounted in the second embedded sleeve 10 through internal threads, a flat washer 6 is bonded on the top end surface of the first spiral spike 5, a sealing plate 7 is frictionally connected on the bottom end surface of the first spiral spike 5, a first gauge baffle 8 is welded on the top end of the first embedded sleeve 4, a first fixing device 9 is frictionally connected on the top end of the first gauge baffle 8, a second gauge baffle 12 is welded on the top end of the second embedded sleeve 10, and a second fixing device 13 is frictionally connected on the top end of the second gauge baffle 12, the material of heightening backing plate 2 is resin component, rubber backing plate 3 is located under the rail, rubber backing plate 3's thickness value scope is three centimetres to four centimetres, first spiral spike 5 runs through plain washer 6 and closing plate 7 and first gauge baffle 8 and the threaded mounting of first buried sleeve 4 in proper order, the closing plate 7 is in the same place with the surface hugging closely of first spiral spike 5 and the top surface of first buried sleeve 4, the left side of first gauge baffle 8 and the surperficial top frictional connection of rail.
Specifically referring to the attached drawing 2 of the specification, the first embedded sleeve 4 and the second embedded sleeve 10 are provided with threads on the inner surfaces thereof, and the first embedded sleeve 4 and the second embedded sleeve 10 have the same structure.
The implementation mode is specifically as follows: the first embedded sleeve 4 and the second embedded sleeve 10 are used in the same structure, so that when the device is used for overhauling and replacing aged parts, the working difficulty of operators is reduced, and the practicability of the device is improved.
Referring to fig. 3 in the specification, the first fixing device 9 and the second fixing device 13 are made of alloy components, and the first fixing device 9 and the second fixing device 13 have the same structure.
The implementation mode is specifically as follows: the first fixing device 9 and the second fixing device 13 are identical in structure, so that when an operator replaces the first fixing device 9 and the second fixing device 13, the operator only needs to prepare one type of spare parts, the practicability of the device is greatly reduced, and the economic benefit of the device is increased.
The working principle of the invention is as follows:
a preparation stage: firstly, an operator assembles all components of the device, then normally starts the device, then the operator enables the first spiral spike 5 to sequentially penetrate through the flat gasket 6, the sealing plate 7, the first gauge baffle 8 and the first embedded sleeve 4 for threaded installation, and then the operator enables the second spiral spike 11 to sequentially penetrate through the flat gasket 6, the sealing plate 7, the second gauge baffle 12 and the second embedded sleeve 10 for threaded installation.
The working stage is as follows: first, in rainy and snowy weather, the sealing plate 7 prevents external rainwater from entering the first embedded sleeve 4 and the second embedded sleeve 10, and the device is prevented from being invaded by rainwater.
And (5) finishing: firstly, an operator normally closes the device, then the operator checks whether the fixity among all components of the device is normal or not, then the operator replaces and maintains aged parts in the device, and finally the device completes the fixing operation of the steel rail.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a fastener mounting structure of rail, includes floor (1), the surface bonding of floor (1) has heightening backing plate (2), the top bonding of heightening backing plate (2) has rubber backing plate (3), the right side fixed surface on floor (1) installs first buried sleeve (4) in advance, first spiral spike (5) are installed to the internal thread of first buried sleeve (4) in advance, the left side fixed surface on floor (1) installs buried sleeve (10) in advance of second, second spiral spike (11), its characterized in that are installed to the internal thread of buried sleeve (10) in advance of second: the top surface bonding of first spiral spike (5) has plain washer (6), the bottom surface friction of first spiral spike (5) is connected with closing plate (7), the top welding of first buried sleeve pipe (4) has first gauge baffle (8), the top friction of first gauge baffle (8) is connected with first fixing device (9), the top welding of second buried sleeve pipe (10) has second gauge baffle (12), the top friction of second gauge baffle (12) is connected with second fixing device (13).
2. A clip mounting structure for a steel rail according to claim 1, wherein: the height-adjusting backing plate (2) is made of a resin component.
3. A clip mounting structure for a steel rail according to claim 1, wherein: the rubber base plate (3) is positioned right below the steel rail, and the thickness value range of the rubber base plate (3) is three centimeters to four centimeters.
4. A clip mounting structure for a steel rail according to claim 1, wherein: the inner surfaces of the first embedded sleeve (4) and the second embedded sleeve (10) are provided with threads, and the first embedded sleeve (4) and the second embedded sleeve (10) are identical in structure.
5. A clip mounting structure for a steel rail according to claim 1, wherein: the first spiral spike (5) penetrates through the flat washer (6), the sealing plate (7), the first gauge baffle (8) and the first embedded sleeve (4) in sequence to be installed in a threaded mode.
6. A clip mounting structure for a steel rail according to claim 1, wherein: the first fixing device (9) and the second fixing device (13) are made of alloy components, and the first fixing device (9) and the second fixing device (13) are identical in structure.
7. A clip mounting structure for a steel rail according to claim 1, wherein: the sealing plate (7) is tightly attached to the surface of the first spiral spike (5) and the top surface of the first embedded sleeve (4).
8. A clip mounting structure for a steel rail according to claim 1, wherein: the left side of the first gauge apron (8) is in friction connection with the top end of the surface of the steel rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910993839.2A CN112681023A (en) | 2019-10-18 | 2019-10-18 | Fastener mounting structure of rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910993839.2A CN112681023A (en) | 2019-10-18 | 2019-10-18 | Fastener mounting structure of rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112681023A true CN112681023A (en) | 2021-04-20 |
Family
ID=75444973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910993839.2A Pending CN112681023A (en) | 2019-10-18 | 2019-10-18 | Fastener mounting structure of rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112681023A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3827773A1 (en) * | 1988-08-16 | 1990-02-22 | Schwihag Gmbh | Fastening device for rails |
| CN106192613A (en) * | 2016-08-30 | 2016-12-07 | 成都君华睿道科技有限公司 | The pre-buried plastic bushing of a kind of mixed earth sleeper and screw spike |
| CN206873217U (en) * | 2017-06-02 | 2018-01-12 | 安阳市铁路器材有限责任公司 | A kind of fastener containing anti-sand sleeve |
| CN206873216U (en) * | 2017-06-02 | 2018-01-12 | 安阳市铁路器材有限责任公司 | A kind of fastener of the block containing sand prevention |
| CN208219308U (en) * | 2018-04-15 | 2018-12-11 | 四川睿铁科技有限责任公司 | Extra-heavy wind sand environment fastener system |
| CN210916816U (en) * | 2019-10-18 | 2020-07-03 | 无锡市良名机械制造有限公司 | Fastener mounting structure of rail |
-
2019
- 2019-10-18 CN CN201910993839.2A patent/CN112681023A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3827773A1 (en) * | 1988-08-16 | 1990-02-22 | Schwihag Gmbh | Fastening device for rails |
| CN106192613A (en) * | 2016-08-30 | 2016-12-07 | 成都君华睿道科技有限公司 | The pre-buried plastic bushing of a kind of mixed earth sleeper and screw spike |
| CN206873217U (en) * | 2017-06-02 | 2018-01-12 | 安阳市铁路器材有限责任公司 | A kind of fastener containing anti-sand sleeve |
| CN206873216U (en) * | 2017-06-02 | 2018-01-12 | 安阳市铁路器材有限责任公司 | A kind of fastener of the block containing sand prevention |
| CN208219308U (en) * | 2018-04-15 | 2018-12-11 | 四川睿铁科技有限责任公司 | Extra-heavy wind sand environment fastener system |
| CN210916816U (en) * | 2019-10-18 | 2020-07-03 | 无锡市良名机械制造有限公司 | Fastener mounting structure of rail |
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