CN217973848U - Iron base plate for quickly mounting railway fastener - Google Patents
Iron base plate for quickly mounting railway fastener Download PDFInfo
- Publication number
- CN217973848U CN217973848U CN202221078840.6U CN202221078840U CN217973848U CN 217973848 U CN217973848 U CN 217973848U CN 202221078840 U CN202221078840 U CN 202221078840U CN 217973848 U CN217973848 U CN 217973848U
- Authority
- CN
- China
- Prior art keywords
- main part
- backing plate
- plate main
- backup pad
- plate
- 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.)
- Active
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model belongs to the technical field of the railway track, especially, be an install iron tie plate for railway fastener fast, including the backing plate main part, the mounting groove has been seted up to backing plate main part top one side, and mounting groove top one side is provided with the pivot. The utility model discloses a guard plate and mounting groove looks block, the position that makes the bolt be connected with the screw hole is in encapsulated situation, avoid appearing rainy day, the rainwater gets into the space that bolt and backing plate main part are connected, the local corroded condition that causes bolt and backing plate main part contact takes place, the practicality of backing plate main part has been improved indirectly, through backup pad extrusion spring and rubber elasticity piece, move down along the spout, the spring reacts in the backup pad with the elasticity of rubber elasticity piece simultaneously, promote the backup pad and reset, slow down the vibrations that the train produced when passing through, improve the stability of backing plate main part, this iron tie plate is through the characteristic of self material and supplementary shock-absorbing structure's mutually supporting, the absorbing effect has been strengthened, and the operation requirement is satisfied.
Description
Technical Field
The utility model relates to a railway rails technical field specifically is an install iron tie plate for railway fastener fast.
Background
The railway track is mainly used on railway and cooperates with a point switch to enable a train to walk without steering, the railway track is usually composed of two parallel steel rails which are fixedly arranged on a sleeper, and ballast is arranged below the sleeper and is fastened by rail supports, fasteners, rail pressing devices, rail clamping plates, elastic strips, railway spikes and other railway accessories, wherein the fasteners are basic parts of a railway track system and play a role in fixing the steel rails and adjusting the gauge, insulation and buffering are provided for the track system at the same time, the comfort level of the train is improved, the usage amount of the fasteners on the railway is large, the later maintenance cost is high, the structure is simple, the strength is high, the later maintenance cost is always the development direction of the fasteners, and the iron tie plate is an important part of the fasteners and is used for connecting the steel rails and the sleeper.
The prior art has the following problems:
1. the conventional iron base plate for quickly mounting the railway fastener is generally fixed by being connected with the ground through the bolt, but in rainy days, rainwater enters the gap between the bolt and the iron base plate due to the fact that the bolt and the iron base plate are connected to form a gap, so that the contact part between the bolt and the iron base plate is easily corroded, the subsequent maintenance operation of the iron base plate is difficult, and the practicability of the iron base plate is indirectly reduced;
2. current quick installation iron tie plate for railway fastener, the characteristic of general material through iron tie plate self comes the shock attenuation, nevertheless because iron tie plate does not have supplementary absorbing structure, leads to absorbing effect general, can't satisfy the operation requirement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an install iron tie plate for railway fastener fast has solved existing rainy day now, and the rainwater gets into the space that bolt and iron tie plate are connected, easily causes the bolt and corrodes with the place of iron tie plate contact, leads to follow-up maintenance operation to iron tie plate comparatively difficult, and the general problem of absorbing effect.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an install iron tie plate for railway fastener fast, includes the backing plate main part, the mounting groove has been seted up to backing plate main part top one side, mounting groove top one side is provided with the pivot, pivot one side is provided with the guard plate, the draw-in groove has been seted up to the guard plate front below, the inside magnet that is provided with of draw-in groove, the threaded hole is seted up to the mounting groove bottom, the inside bolt that is provided with of screw hole, set up flutedly in the middle of the backing plate main part top, the spout has been seted up to recess one side, the inside slider that is provided with of spout, slider one side is provided with the backup pad, backup pad bottom one side is provided with the telescopic link, the telescopic link surface is provided with the spring, be provided with rubber elasticity piece in the middle of the backup pad bottom, backup pad top one side is provided with the boss.
As an optimized technical scheme of the utility model, the pivot is connected through rotating and is installed in the backing plate main part.
As an optimal technical scheme of the utility model, the size of protection plate and the size looks adaptation of mounting groove.
As a preferred technical scheme of the utility model, the quantity of magnet has two sets ofly, and is two sets of magnet corresponds the setting each other with the middle part of backing plate main part.
As an optimized technical scheme of the utility model, the size of spout and the size looks adaptation of slider.
As an optimized technical scheme of the utility model, the quantity of telescopic link has four groups and distributes and be located the both sides of backup pad bottom.
As an optimized technical scheme of the utility model, the quantity of boss has two sets ofly, and is two sets of the boss corresponds the setting with the middle part of backup pad each other.
Compared with the prior art, the utility model provides an install iron tie plate for railway fastener fast possesses following beneficial effect:
1. this install iron backing plate for railway fastener fast, it is rotatory to make the guard plate through the pivot, rethread magnet inhales with the backing plate main part mutually, fix the guard plate, improve the steadiness of guard plate, rethread guard plate and mounting groove looks block, the position that makes the bolt be connected with the screw hole is in encapsulated situation, avoid appearing rainy day, the rainwater gets into the space that bolt and backing plate main part are connected, cause the place of bolt and backing plate main part contact to be corroded, lead to follow-up maintenance operation to the backing plate main part comparatively difficult condition to take place, the practicality of backing plate main part has indirectly been improved
2. This install iron backing plate for railway fastener fast, when the pressure that the train passed through, through backup pad extrusion spring and rubber elasticity piece, along spout downstream, the elasticity counteraction of spring and rubber elasticity piece is in the backup pad simultaneously, promotes the backup pad and resets, slows down the vibrations that the train produced when passing through, improves the stability of backing plate main part, and this iron backing plate has strengthened absorbing effect through the characteristic of self material and supplementary shock-absorbing structure's mutually supporting, satisfies the operation requirement.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure at the position A of the present invention;
FIG. 3 is a schematic view of the structure at the position B of the present invention;
fig. 4 is a perspective view of the boss of the present invention.
In the figure: 1. a pad main body; 2. mounting grooves; 3. a rotating shaft; 4. a protection plate; 5. a card slot; 6. a magnet; 7. a threaded hole; 8. a bolt; 9. a groove; 10. a chute; 11. a slider; 12. a support plate; 13. a telescopic rod; 14. a spring; 15. a rubber elastic block; 16. and (4) a boss.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: the utility model provides an install railway iron backing plate for fastener fast, including backing plate main part 1, mounting groove 2 has been seted up to 1 top one side of backing plate main part, 2 top one side in mounting groove is provided with pivot 3, 3 one side in pivot is provided with guard plate 4, guard plate 4 openly has seted up draw-in groove 5 below, draw-in groove 5 is inside to be provided with magnet 6, be convenient for install and fix magnet 6 through draw-in groove 5, threaded hole 7 has been seted up to 2 bottoms in mounting groove, threaded hole 7 is inside to be provided with bolt 8, be convenient for connect ground through bolt 8, fix backing plate main part 1, improve the steadiness of backing plate main part 1, set up recess 9 in the middle of 1 top in backing plate main part, spout 10 has been seted up to recess 9 one side, the inside slider 11 that is provided with of spout 10, slider 11 one side is provided with backup pad 12, backup pad 12 bottom one side is provided with telescopic link 13, telescopic link 13 surface is provided with spring 14, be provided with rubber elasticity piece 15 in the middle of backup pad 12 bottom, through spring 14 and the elasticity piece 15, slow down the vibrations that the train produced during the process, backup pad 12 top one side is provided with boss 16.
In the embodiment, the rotating shaft 3 is rotatably connected and installed on the base plate main body 1, so that the rotating shaft 3 is convenient to install, and meanwhile, the stability of the protection plate 4 is improved; the size of the protection plate 4 is matched with that of the mounting groove 2, and the connection position of the bolt 8 and the threaded hole 7 is in a sealing state through the clamping of the protection plate 4 and the mounting groove 2, so that the contact with rainwater is avoided, and the contact place of the bolt 8 and the base plate main body 1 is prevented from being corroded; two groups of magnets 6 are arranged, the two groups of magnets 6 are arranged in the middle of the base plate main body 1 in a mutually corresponding mode, and the magnets 6 attract the base plate main body 1 to fix the protection plate 4, so that the stability of the protection plate 4 is improved; the size of the sliding groove 10 is matched with that of the sliding block 11, and the supporting plate 12 connected with the sliding block 11 is limited through the sliding groove 10, so that the stability of the supporting plate 12 during movement is improved; four groups of telescopic rods 13 are distributed at two sides of the bottom of the support plate 12, and the springs 14 are limited by the telescopic rods 13, so that the springs 14 are prevented from moving and the damping effect of the iron base plate is influenced; the quantity of boss 16 has two sets ofly, and two sets of bosses 16 correspond the setting with the middle part of backup pad 12 each other, are convenient for the rail through two sets of bosses 16 and fix, improve the steadiness of rail.
The utility model discloses a theory of operation and use flow: the operator is after the installation to bolt 8, make guard plate 4 rotatory through pivot 3, magnet 6 inside rethread draw-in groove 5 attracts with backing plate main part 1 one side mutually, fix guard plate 4, improve the steadiness of guard plate 4, rethread guard plate 4 and mounting groove 2 looks block, the position that makes mounting groove 2 inside bolt 8 be connected with screw hole 7 is in encapsulated situation, avoid appearing rainy day, the rainwater gets into the space that bolt 8 is connected with backing plate main part 1, cause the place of bolt 8 and the contact of backing plate main part 1 to be corroded, the condition that leads to follow-up maintenance operation to backing plate main part 1 to take place comparatively difficultly, the practicality of backing plate main part 1 has been improved indirectly, in the face of the pressure of train process, backup pad 12 through slider 11 connection, spring 14 and the inside rubber elasticity piece 15 of recess 9 of extrusion telescopic link 13 surface, move down along spout 10, simultaneously spring 14 and the elasticity of rubber elasticity piece 15 counteract backup pad 12 that slider 11 is connected, promote backup pad 12 and reset, the vibrations that slow down the train process production, improve the stability of main part 1, this iron passes through the characteristic of backing plate material and the shock-absorbing structure's of supplementary material, the requirement of use has been satisfied mutually.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an install railway iron backing plate for fastener fast which characterized in that: including backing plate main part (1), mounting groove (2) have been seted up to backing plate main part (1) top one side, mounting groove (2) top one side is provided with pivot (3), pivot (3) one side is provided with guard plate (4), guard plate (4) openly below seted up draw-in groove (5), draw-in groove (5) inside is provided with magnet (6), threaded hole (7) are seted up to mounting groove (2) bottom, screw hole (7) inside is provided with bolt (8), set up fluted (9) in the middle of backing plate main part (1) top, spout (10) have been seted up to recess (9) one side, spout (10) inside is provided with slider (11), slider (11) one side is provided with backup pad (12), backup pad (12) bottom one side is provided with telescopic link (13), telescopic link (13) surface is provided with spring (14), be provided with rubber elasticity piece (15) in the middle of backup pad (12) bottom, backup pad (12) top one side is provided with boss (16).
2. The iron tie plate for a quick-install railway fastener of claim 1, wherein: the rotating shaft (3) is installed on the base plate main body (1) through rotating connection.
3. The iron tie plate for a quick-install railway fastener of claim 1, wherein: the size of the protection plate (4) is matched with the size of the installation groove (2).
4. The iron tie plate for a quick-install railway fastener of claim 1, wherein: the number of the magnets (6) is two, and the magnets (6) are arranged in the middle of the base plate main body (1) correspondingly.
5. The iron tie plate for a quick-install railway fastener of claim 1, wherein: the size of the sliding groove (10) is matched with that of the sliding block (11).
6. The iron tie plate for a quick-install railway fastener of claim 1, wherein: the number of the telescopic rods (13) is four and the telescopic rods are distributed on two sides of the bottom of the supporting plate (12).
7. The iron tie plate for a quick-install railway fastener of claim 1, wherein: the number of the bosses (16) is two, and the two groups of the bosses (16) are arranged in a way that the middle parts of the supporting plates (12) are mutually corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221078840.6U CN217973848U (en) | 2022-05-07 | 2022-05-07 | Iron base plate for quickly mounting railway fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221078840.6U CN217973848U (en) | 2022-05-07 | 2022-05-07 | Iron base plate for quickly mounting railway fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217973848U true CN217973848U (en) | 2022-12-06 |
Family
ID=84265710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221078840.6U Active CN217973848U (en) | 2022-05-07 | 2022-05-07 | Iron base plate for quickly mounting railway fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217973848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289347A (en) * | 2023-03-16 | 2023-06-23 | 无锡时代智能交通研究院有限公司 | Split type double-layer nonlinear spring vibration damping fastener |
-
2022
- 2022-05-07 CN CN202221078840.6U patent/CN217973848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289347A (en) * | 2023-03-16 | 2023-06-23 | 无锡时代智能交通研究院有限公司 | Split type double-layer nonlinear spring vibration damping fastener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217973848U (en) | Iron base plate for quickly mounting railway fastener | |
| US8608115B2 (en) | Roller support for the point rail of a railroad switch | |
| CN203498712U (en) | Fastener mechanism for tramcar tracks | |
| CN203654095U (en) | Fastener-type vibration reduction turnout | |
| CN207159714U (en) | A kind of subway fastener system | |
| CN205443809U (en) | Quick bullet strip ballastless track iron tie plate fastening systems | |
| WO2021035846A1 (en) | Fastener assembly with sleeper retaining shoulder used in ballastless track | |
| CN205205589U (en) | Be used for orbital light -duty fastener of tram | |
| CN208167422U (en) | A kind of railroad train tie being easily installed | |
| CN211340226U (en) | Track circuit insulation system | |
| CN211420737U (en) | Track fastener device | |
| CN217127882U (en) | Track fastener for urban rail transit underground line | |
| CN204753268U (en) | Difficult skew ballastless track fastener system between backing plate and sleeper | |
| CN211199923U (en) | Special steel switch tie for switch tie type point machine | |
| CN212560949U (en) | Fastener for tramcar | |
| CN104480808A (en) | Tramcar fastener with improved insulating track gauge blocks | |
| CN221297446U (en) | Railway line bolt anchoring device | |
| CN213038116U (en) | Rail fastener for rail transit | |
| CN204738185U (en) | Difficult ballastless track fastener system of deflecting between bullet strip and backing plate | |
| CN210766203U (en) | Fastener assembly for ballast track | |
| CN1472391A (en) | Integral optimization for switch parts | |
| CN217839532U (en) | Integrated fastener | |
| CN222160795U (en) | Railway track backing plate | |
| CN220685629U (en) | Combined sleeper | |
| CN220577094U (en) | Adjustable contact rail insulation supporting device with damping function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |