CN219544783U - Hole-free installation retarder - Google Patents
Hole-free installation retarder Download PDFInfo
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- CN219544783U CN219544783U CN202320298958.8U CN202320298958U CN219544783U CN 219544783 U CN219544783 U CN 219544783U CN 202320298958 U CN202320298958 U CN 202320298958U CN 219544783 U CN219544783 U CN 219544783U
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- retarder
- fixed
- block
- fixed ring
- steel rail
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Abstract
The utility model discloses a retarder with no holes, which belongs to the technical field of retarders, and particularly relates to a retarder with no holes, comprising a steel rail and a retarder, wherein a retarder mounting mechanism is arranged on the retarder, the retarder mounting mechanism is used for mounting the retarder on the steel rail without holes, the retarder mounting mechanism comprises a first fixed ring and a second fixed ring, the first fixed ring is arranged on the outer wall of the lower end of the retarder through bolts, the second fixed ring is arranged on the outer wall of the retarder through bolts, a first connecting lug is fixedly arranged at one side end of the first fixed ring, and a second connecting lug is fixedly arranged at the other side end of the first fixed ring, and the utility model has the beneficial effects that: through setting up solid fixed ring to the outer wall of retarder, the retarder is installed on PMKD, PMKD installs again on rail and buries the stone underground to install retarder fixed slope at the side of rail, thereby exempt from to punch the installation retarder to the rail, avoided the rail to reduce intensity because of punching.
Description
Technical Field
The utility model relates to the technical field of retarder, in particular to a pore-free installation retarder.
Background
The retarder is used in order to provide a car which is not connected to the locomotive and which has no separate car with automatic means for decelerating, and in general such a shunting device will only be present in the hump area of the railway marshalling yard.
The existing various types of retarder are fixed at the rail web position of the steel rail by adopting stud bolts, and because the installation mode needs to drill holes on the rail web of the steel rail, the retarder is fixed by bolt installation in the drill holes, the installation structure has a certain influence on the steel rail, the strength of the steel rail is reduced by drilling holes on the steel rail, the safety of railway transportation and the service life of the steel rail are influenced, and especially, some application places with high requirements on the strength of the steel rail are forbidden to drill holes on the steel rail to install speed regulating equipment.
Therefore, it is necessary to mount the retarder without holes.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned and/or existing problems with non-porous mounted retarder.
Therefore, the utility model aims to provide the non-hole installation retarder, the outer wall of the retarder is provided with the fixed ring, the retarder is installed on the fixed bottom plate, and the fixed bottom plate is installed on the steel rail and the stone buried underground, so that the retarder is fixedly and obliquely installed at the side end of the steel rail, the retarder is installed on the steel rail without punching, the problem that the strength of the steel rail is reduced due to punching is avoided, various types of retarders are fixed at the rail web position of the steel rail by adopting the stud bolts in the prior art, the installation mode needs to drill holes on the rail web of the steel rail, the retarder is fixed in the drill holes through the bolts, the installation structure has a certain influence on the steel rail, the strength of the steel rail is reduced by drilling holes on the steel rail, the safety of railway transportation and the service life of the steel rail are influenced, and particularly, some application places with high requirements on the strength of the steel rail are prevented from installing speed regulating equipment by drilling holes on the steel rail.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a non-porous mounting retarder comprising: a steel rail and a speed reducing top,
the retarder mounting mechanism is arranged on the retarder and is used for mounting the retarder on the steel rail without holes.
As a preferred embodiment of the non-porous mounted retarder according to the utility model, wherein: the retarder mounting mechanism comprises a first fixed ring and a second fixed ring, wherein the first fixed ring is mounted on the outer wall of the lower end of the retarder through bolts, and the second fixed ring is mounted on the outer wall of the retarder through bolts.
As a preferred embodiment of the non-porous mounted retarder according to the utility model, wherein: one side end of the first fixed ring is fixedly provided with a first connecting lug, the other side end of the first fixed ring is fixedly provided with a second connecting lug, and the lower ends of the first connecting lug and the second connecting lug are provided with a fixed bottom plate through bolts.
As a preferred embodiment of the non-porous mounted retarder according to the utility model, wherein: the right end of the second connecting lug is fixedly provided with a first fixing block, the lower end of the first fixing block is clamped on the outer wall of the steel rail, the upper end of the first fixing block is fixedly provided with a first connecting block, and a second connecting rod is arranged between the first connecting block and the second fixing ring through bolts.
As a preferred embodiment of the non-porous mounted retarder according to the utility model, wherein: the upper end of the fixed bottom plate is fixedly provided with a second connecting block, and a first connecting rod is arranged between the second connecting block and the second fixed ring through bolts.
As a preferred embodiment of the non-porous mounted retarder according to the utility model, wherein: the left lower end of the fixed bottom plate is connected with the first stone through a bolt, the first stone is buried underground, the right lower end of the fixed bottom plate is connected with the second stone through a bolt, and the second stone is buried underground.
As a preferred embodiment of the non-porous mounted retarder according to the utility model, wherein: the limiting plate is fixedly arranged at the right end of the fixed bottom plate, the second fixing block is arranged at the right upper end of the fixed bottom plate through a bolt, and the second fixing block is clamped between the limiting plate and the steel rail.
As a preferred embodiment of the non-porous mounted retarder according to the utility model, wherein: the inner wall of the fixed bottom plate is provided with an inclined mounting hole, and the inner side of the inclined mounting hole is used for being matched with the inclined mounting of the retarder.
Compared with the prior art:
through setting up solid fixed ring to the outer wall of retarder, the retarder is installed on PMKD, PMKD installs again on rail and buries the stone underground to install retarder fixed slope at the side of rail, thereby exempt from to punch the installation retarder to the rail, avoided the rail to reduce intensity because of punching.
Drawings
FIG. 1 is a block diagram of a non-porous mounted retarder of the present utility model;
FIG. 2 is a perspective view of a first retaining ring of the imperforate mounting retarder of the present utility model;
FIG. 3 is a perspective view of a second fixed block in the imperforate mounting retarder of the present utility model;
fig. 4 is a perspective view of a fixed bottom plate in the imperforate mounting retarder of the present utility model.
In the figure: rail 1, retarder 11, retarder mounting mechanism 2, fixed bottom plate 21, inclined mounting hole 211, fixed ring one 22, connecting lug one 221, connecting lug two 222, fixed block one 223, connecting block one 224, stone one 23, stone two 231, limiting plate 24, fixed block two 25, connecting rod one 26, fixed ring two 27, connecting rod two 28, connecting block two 29.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a non-hole installation retarder, referring to figures 1-4, comprising a steel rail 1 and a retarder 11; the retarder mounting mechanism 2 is arranged on the retarder 11, the retarder mounting mechanism 2 is used for mounting the retarder 11 on the steel rail 1 without holes, the retarder is mounted on the fixed bottom plate by arranging the fixed ring on the outer wall of the retarder, and the fixed bottom plate is mounted on the steel rail and the stone buried underground, so that the retarder is fixedly and obliquely mounted at the side end of the steel rail, the retarder is mounted on the steel rail without punching, and the strength of the steel rail is reduced due to punching.
The retarder mounting mechanism 2 comprises a first fixed ring 22 and a second fixed ring 27, wherein the first fixed ring 22 is mounted on the outer wall of the lower end of the retarder 11 through bolts, the second fixed ring 27 is mounted on the outer wall of the retarder 11 through bolts, the second fixed ring 27 is used for connecting the first connecting rod 26 and the second connecting rod 28 respectively, one side end of the first fixed ring 22 is fixedly provided with a first connecting lug 221, the other side end of the first fixed ring 22 is fixedly provided with a second connecting lug 222, the retarder 11 is obliquely mounted on the fixed bottom plate 21 through the first fixed ring 22, the first connecting lug 221 and the second connecting lug 222, the lower ends of the first connecting lug 221 and the second connecting lug 222 are mounted on the fixed bottom plate 21 through bolts, the fixed bottom plate 21 is mounted on the first steel rail 1 and a second stone block 23 buried underground and a second stone block 231, thereby the retarder 11 is fixedly and obliquely mounted on the side end of the steel rail 1, the right end of the second connecting lug 222 is fixedly provided with a first fixing block 223, the first fixing block 223 is used for clamping the steel rail 1 and supporting the installation of the second connecting rod 28, the lower end of the first fixing block 223 is clamped on the outer wall of the steel rail 1, the upper end of the first fixing block 223 is fixedly provided with the first connecting block 224, the first connecting block 224 is used for supporting the installation of the second connecting rod 28, the second connecting block 28 is arranged between the first connecting block 224 and the second fixing ring 27 through bolts, the second connecting rod 28 is used for supporting the retarder 11, the installation stability of the retarder 11 is improved, the upper end of the fixed bottom plate 21 is fixedly provided with the second connecting block 29, the second connecting block 29 is used for supporting and connecting the first connecting rod 26, the first connecting rod 26 is used for supporting the retarder 11, the installation stability of the retarder 11 is improved, the left lower end of the fixed bottom plate 21 is connected with the first stone block 23 through bolts, the first stone block 23 is buried underground, the fixed bottom plate 21 is arranged on the first stone block 23 and the second stone block 231, the right lower end of the fixed bottom plate 21 is connected with the second stone block 231 through bolts, the second stone block 231 is buried underground, the limiting plate 24 is fixedly arranged at the right end of the fixed bottom plate 21, the limiting plate 24 is used for clamping the second fixed block 25 to be arranged in an aligned mode, the second fixed block 25 is arranged at the right upper end of the fixed bottom plate 21 through bolts, the second fixed block 25 is used for clamping the steel rail 1, the second fixed block 25 is clamped between the limiting plate 24 and the steel rail 1, the second fixed block 25 is used for fixing the fixed bottom plate 21, the inner wall of the fixed bottom plate 21 is provided with the inclined mounting hole 211, the inner side of the inclined mounting hole 211 is used for matching the inclined mounting of the retarder 11, and accordingly the retarder 11 is fixedly and obliquely mounted at the side end of the steel rail 1, the retarder 11 is prevented from being punched and mounted, and the strength of the steel rail 1 is reduced due to punching.
In specific use, the first fixing ring 22 is arranged on the outer wall of the lower end of the retarder 11 through bolts, the first connecting lug 221 is fixedly arranged at one side end of the first fixing ring 22, the second connecting lug 222 is fixedly arranged at the other side end of the first fixing ring 22, the first connecting lug 221 and the lower end of the second connecting lug 222 are fixedly arranged on the fixed bottom plate 21 through bolts, the first fixing block 223 is fixedly arranged at the right end of the second connecting lug 222, the lower end of the first fixing block 223 is clamped on the outer wall of the steel rail 1, the first connecting block 224 is fixedly arranged at the upper end of the first fixing block 223, the second connecting block 29 is fixedly arranged at the upper end of the fixed bottom plate 21, the first stone 23 is buried underground through bolts, the second stone 231 is buried underground through bolts, the right end of the fixed bottom plate 21 is fixedly arranged on the limiting plate 24, the inner wall of the fixed bottom plate 21 is provided with an inclined mounting hole 211, the inner side of the inclined mounting hole 211 is used for being obliquely mounted in matching with the retarder 11, the stone block I23 and the stone block II 231 are buried underground, the upper ends of the stone block I23 and the stone block II 231 are provided with a fixed bottom plate 21 through bolts, the retarder 11 is obliquely mounted on the fixed bottom plate 21 through a fixed ring I22, a fixed ring II 27 is mounted on the outer wall of the retarder 11 through bolts, a connecting rod I26 is mounted between a connecting block II 29 and the fixed ring II 27 through bolts, a connecting rod II 28 is mounted between the connecting block I224 and the fixed ring II 27 through bolts, the right upper end of the fixed bottom plate 21 is provided with a fixed block II 25 through bolts, the fixed block II 25 is clamped between a limiting plate 24 and a steel rail 1, the fixed block II is used for supporting the retarder 11 through the connecting rod I26 and the connecting rod II 28, the mounting stability of the retarder 11 is improved, the fixed ring I22 and the fixed ring II 27 are arranged on the outer wall of the retarder 11, the retarder 11 is installed on the fixed bottom plate 21, and the fixed bottom plate 21 is installed on the steel rail 1, the first stone block 23 and the second stone block 231 buried underground, so that the retarder 11 is fixedly and obliquely installed at the side end of the steel rail 1, the retarder 11 is installed on the steel rail 1 without punching, and the reduction of strength of the steel rail 1 due to punching is avoided.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The non-hole installation retarder comprises a steel rail (1) and a retarder (11), and is characterized in that,
the retarder mounting mechanism (2) is arranged on the retarder (11), the retarder mounting mechanism (2) is used for mounting the retarder (11) on the steel rail (1) without holes, the retarder mounting mechanism (2) comprises a first fixed ring (22) and a second fixed ring (27), the first fixed ring (22) is arranged on the outer wall of the lower end of the retarder (11) through bolts, the second fixed ring (27) is arranged on the outer wall of the retarder (11) through bolts, one side end of the first fixed ring (22) is fixedly provided with a first connecting lug (221), the other side end fixed mounting of solid fixed ring one (22) has engaging lug two (222), engaging lug one (221) and engaging lug two (222) lower extreme pass through bolt installation fixed baseplate (21), the right-hand member fixed mounting of engaging lug two (222) has fixed block one (223), the outer wall at rail (1) of fixed block one (223) lower extreme joint, the upper end fixed mounting of fixed block one (223) has connecting block one (224), install connecting rod two (28) through the bolt between connecting block one (224) and the solid fixed ring two (27).
2. The nonporous installation retarder according to claim 1, wherein the upper end of the fixed bottom plate (21) is fixedly provided with a second connecting block (29), and a first connecting rod (26) is arranged between the second connecting block (29) and the second fixing ring (27) through bolts.
3. The non-hole installation retarder according to claim 1, wherein the left lower end of the fixing base plate (21) is connected to a first stone block (23) by a bolt, the first stone block (23) is buried in the ground, the right lower end of the fixing base plate (21) is connected to a second stone block (231) by a bolt, and the second stone block (231) is buried in the ground.
4. The non-hole installation retarder according to claim 1, wherein a limiting plate (24) is fixed at the right end of the fixed bottom plate (21), a second fixing block (25) is installed at the right upper end of the fixed bottom plate (21) through a bolt, and the second fixing block (25) is clamped between the limiting plate (24) and the steel rail (1).
5. The non-hole installation retarder according to claim 1, wherein the inner wall of the fixed bottom plate (21) is provided with an inclined installation hole (211), and the inner side of the inclined installation hole (211) is used for being matched with the inclined installation of the retarder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320298958.8U CN219544783U (en) | 2023-02-23 | 2023-02-23 | Hole-free installation retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320298958.8U CN219544783U (en) | 2023-02-23 | 2023-02-23 | Hole-free installation retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219544783U true CN219544783U (en) | 2023-08-18 |
Family
ID=87730073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320298958.8U Active CN219544783U (en) | 2023-02-23 | 2023-02-23 | Hole-free installation retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219544783U (en) |
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2023
- 2023-02-23 CN CN202320298958.8U patent/CN219544783U/en active Active
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