CN221297448U - Noise reduction assembly of railway buckle - Google Patents
Noise reduction assembly of railway buckle Download PDFInfo
- Publication number
- CN221297448U CN221297448U CN202323065420.1U CN202323065420U CN221297448U CN 221297448 U CN221297448 U CN 221297448U CN 202323065420 U CN202323065420 U CN 202323065420U CN 221297448 U CN221297448 U CN 221297448U
- Authority
- CN
- China
- Prior art keywords
- rail
- railway
- noise reduction
- reduction assembly
- threaded
- 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
- 230000000670 limiting effect Effects 0.000 claims abstract description 40
- 210000001503 joint Anatomy 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 241001669679 Eleotris Species 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
The utility model relates to the technical field of railway buckles, in particular to a noise reduction assembly of a railway buckle, which comprises a first rail: the locating piles are inserted into the upper side and the lower side of the first rail, one end of each locating pile is connected with a second rail, reinforcing plates are embedded into the two sides of each second rail, and one side surface of each reinforcing plate is connected with a limiting block. According to the utility model, the first rail and the second rail are clamped by the L-shaped structure and are provided with the expansion joint, the positioning piles are inserted into the limiting grooves formed in the upper side and the lower side of one end of the first rail, the positioning piles are matched to position the first rail and the second rail, the first rail and the second rail are reinforced, meanwhile, the gap between the butt joint of the L-shaped structure is smaller than the gap between the butt joint of the straight joint, the stability is higher, the noise reduction effect is realized, and the problem that the wheels collide with the gap between the butt joint of the straight joint to cause a large amount of noise is avoided.
Description
Technical Field
The utility model relates to the technical field of railway buckles, in particular to a noise reduction assembly of a railway buckle.
Background
The railway track is mainly used on railway and cooperates with a switcher to enable a train to walk without turning, the railway track is generally composed of two parallel steel rails which are fixedly arranged on a sleeper, the railway is arranged below the sleeper and is fastened by railway accessories such as rail supports, fasteners, rail presses, rail clamping plates, elastic strips, railway spikes and the like, and the buckle is a component for connecting and fixing the rails.
When the railway buckle is used, the railway buckle is used for connecting and fixing railway tracks, but the railway is basically connected by adopting a clamping plate, and the joint is in a straight joint type, so that when a train passes through the joint, wheels can collide with the gaps, and a large amount of noise is generated.
Disclosure of utility model
The utility model aims to provide a noise reduction assembly of a railway buckle, which aims to solve the problems that the prior railway proposed in the background art basically adopts a clamping plate connection mode, and a joint adopts a straight joint connection mode, so that wheels can collide with a gap when a train passes through the joint, and a large amount of noise is generated.
In order to achieve the above purpose, the present utility model provides a noise reduction assembly of a railway buckle, including a first rail:
the locating piles are inserted into the upper side and the lower side of the first rail, one end of each locating pile is connected with a second rail, reinforcing plates are embedded into the two sides of each second rail, and one side surface of each reinforcing plate is connected with a limiting block.
Preferably, the butt joint ends of the first rail and the second rail are arranged to be L-shaped structures, and the butt joint ends of the first rail and the second rail are clamped by the L-shaped structures and are provided with expansion joints.
Preferably, the positioning grooves are formed in one sides of the first rail and the second rail, and the reinforcing plate and the limiting block are embedded into the positioning grooves formed in the first rail and the second rail.
Preferably, the upper side and the lower side of one end of the second rail are provided with limit grooves, and one end of the positioning pile is inserted into the limit grooves formed in the second rail.
Preferably, a limiting ring is inserted into one side of the first rail, a groove is formed in the surface of the limiting ring, one end of the limiting ring is connected with a threaded rod, a threaded cap is sleeved on the outer wall of one end of the threaded rod, and an embossment ring is arranged on the outer surface of the threaded cap.
Preferably, the first rail is provided with a first threaded hole on one side surface, the second rail is provided with a second threaded hole on one side surface, and the threaded rod is rotationally connected to the first threaded hole formed in the first rail and the second threaded hole formed in the second rail.
Preferably, the screw cap is rotatably connected to the outer wall of one end of the threaded rod, the first threaded hole and the second threaded hole are formed in the first rail and the second rail, the round groove is formed in the second threaded hole, and the limiting ring and the screw cap are respectively embedded into the round groove formed in the first rail and the second rail.
Compared with the prior art, the utility model has the beneficial effects that:
1. The expansion joint is reserved by clamping the first rail and the second rail through the L-shaped structure, the locating pile is inserted into the limiting groove formed in the upper side and the lower side of one end of the first rail, limiting is carried out between the first rail and the second rail, the reinforcing plate and the limiting block are embedded into the limiting groove formed in the first rail and the second rail, the locating pile is matched to position the first rail and the second rail, the L-shaped structure is reinforced, the abutting joint gap is smaller than the straight joint gap spacing, the stability is higher, the noise reduction effect is achieved, the wheels are prevented from being impacted by the straight joint gap, and a large amount of noise is emitted.
2. The threaded rod connected with one end of the limiting ring is rotationally connected with the first threaded hole formed in the first rail and the second threaded hole formed in the second rail, the first rail and the second rail are connected, the limiting ring is embedded into the round groove formed in the first rail, the screwdriver is clamped by the groove formed in the surface of the limiting ring to detach, the threaded cap is rotationally connected with the outer wall of one end of the threaded rod, the threaded cap is embedded into the round groove formed in the second rail, and the friction force of the threaded cap is increased by the concave-convex ring, so that the tool is used for detaching.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the structure of the present utility model in elevation and cross section;
FIG. 3 is a rear cross-sectional perspective view of the structure of the present utility model;
FIG. 4 is a schematic top perspective view of the structure of the present utility model;
Fig. 5 is a schematic perspective view, partially in section, of the structure of the present utility model.
In the figure: 1. a first rail; 2. positioning piles; 3. a second rail; 4. a reinforcing plate; 5. a limiting block; 6. a limiting ring; 7. a groove; 8. a threaded rod; 9. a threaded cap; 10. an embossing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
a railway clip noise reduction assembly comprising a first rail 1:
The positioning piles 2 are inserted into the upper side and the lower side of the first rail 1, one end of each positioning pile 2 is connected with the second rail 3, the inside of each second rail 3 is embedded with the reinforcing plate 4, one side surface of each reinforcing plate 4 is connected with the limiting block 5, the inside materials of the first rail 1 are available in the prior art, and the first rail is not used as a technical protection point of the application, so that excessive statements are not made.
Further, the butt joint end of the first rail 1 and the second rail 3 is arranged to be of an L-shaped structure, the butt joint end of the first rail 1 and the second rail 3 is clamped by the L-shaped structure and is provided with an expansion joint, and the flatness of a gap between the first rail 1 and the second rail 3 is increased through the L-shaped structure.
Further, the constant head tank has been seted up to first rail 1 and second rail 3 one side, and gusset plate 4 and stopper 5 gomphosis are inside the constant head tank that first rail 1 and second rail 3 were seted up, realize strengthening and the positioning action to first rail 1 and second rail 3 one side through gusset plate 4 and stopper 5.
Further, the limiting grooves are formed in the upper side and the lower side of one end of the second rail 3, one end of the positioning pile 2 is inserted into the limiting groove formed in the second rail 3, and the limiting effect of the positioning pile 2 through the limiting groove formed in the second rail 3 is achieved.
Further, the limiting ring 6 is inserted inside one side of the first rail 1, the surface of the limiting ring 6 is provided with the groove 7, one end of the limiting ring 6 is connected with the threaded rod 8, the outer wall of one end of the threaded rod 8 is sleeved with the threaded cap 9, the outer surface of the threaded cap 9 is provided with the concave-convex pattern ring 10, and the purpose of connecting and fixing the first rail 1 and the second rail 3 through the threaded rod 8 is achieved.
Further, a first threaded hole is formed in one side surface of the first rail 1, a second threaded hole is formed in one side surface of the second rail 3, the threaded rod 8 is rotatably connected inside the first threaded hole formed in the first rail 1 and the second threaded hole formed in the second rail 3, and limiting of the threaded rod 8 is achieved through the first threaded hole formed in the first rail 1 and the second threaded hole formed in the second rail 3.
Further, the thread cap 9 is rotationally connected to the outer wall of one end of the threaded rod 8, the first threaded hole and the second threaded hole which are formed in the first rail 1 and the second rail 3 are provided with round grooves, the limiting ring 6 and the thread cap 9 are respectively embedded into the round grooves formed in the first rail 1 and the second rail 3, and the limiting ring 6 and the thread cap 9 are stored through the round grooves formed in the first rail 1 and the second rail 3, so that the flatness of the first rail 1 and the second rail 3 is not affected.
Working principle: when making an uproar falls to the railway buckle, through carrying out the card with first rail 1 and second rail 3 and merging and leave the expansion joint with L shape structure, and the spacer pile 2 inserts and locate the spacing inslot portion that both sides were seted up about first rail 1 end, spacing between first rail 1 and second rail 3, and gomphosis reinforcing plate 4 and stopper 5 are inside the constant head tank that first rail 1 and second rail 3 were seted up, cooperation spacer pile 2 fixes a position between first rail 1 and second rail 3, and when consolidating it, the gap that L shape structure butt joint was less than the gap interval of straight joint butt joint, and the stationarity is higher, realize its noise reduction's effect.
When the noise reduction assembly of the railway buckle is fixed, the threaded rod 8 connected with one end of the limiting ring 6 is rotationally connected to the first threaded hole formed in the first rail 1 and the second threaded hole formed in the second rail 3, the first rail 1 and the second rail 3 are connected, the limiting ring 6 is embedded into the round groove formed in the first rail 1, the groove 7 formed in the surface of the limiting ring 6 is used for clamping the screwdriver to detach, the threaded cap 9 is rotationally connected to the outer wall of one end of the threaded rod 8, the threaded cap 9 is embedded into the round groove formed in the second rail 3, and the friction force of the threaded cap 9 is increased by the concave-convex ring 10, so that the tool is used for detaching.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A noise reduction assembly for railway buckles, comprising a first rail (1), characterized in that:
The locating pile (2) is inserted into the upper side and the lower side of the first rail (1), one end of the locating pile (2) is connected with the second rail (3), reinforcing plates (4) are embedded into the two sides of the second rail (3), and one side surface of each reinforcing plate (4) is connected with a limiting block (5).
2. The railway clip noise reduction assembly of claim 1, wherein: the butt joint end of the first rail (1) and the second rail (3) is of an L-shaped structure, and the butt joint end of the first rail (1) and the butt joint end of the second rail (3) are clamped by the L-shaped structure and are reserved with expansion joints.
3. The railway clip noise reduction assembly of claim 1, wherein: positioning grooves are formed in one sides of the first rail (1) and the second rail (3), and the reinforcing plate (4) and the limiting block (5) are embedded into the positioning grooves formed in the first rail (1) and the second rail (3).
4. The railway clip noise reduction assembly of claim 1, wherein: limiting grooves are formed in the upper side and the lower side of one end of the second rail (3), and one end of the positioning pile (2) is inserted into the limiting grooves formed in the second rail (3).
5. The railway clip noise reduction assembly of claim 1, wherein: the novel steel rail is characterized in that a limiting ring (6) is inserted into one side of the first rail (1), a groove (7) is formed in the surface of the limiting ring (6), one end of the limiting ring (6) is connected with a threaded rod (8), a threaded cap (9) is sleeved on the outer wall of one end of the threaded rod (8), and an embossment ring (10) is arranged on the outer surface of the threaded cap (9).
6. The railway clip noise reduction assembly of claim 5, wherein: the first rail (1) is provided with a first threaded hole on one side surface, the second rail (3) is provided with a second threaded hole on one side surface, and the threaded rod (8) is rotationally connected to the first threaded hole formed in the first rail (1) and the second threaded hole formed in the second rail (3).
7. The railway clip noise reduction assembly of claim 5, wherein: the threaded cap (9) is rotationally connected to the outer wall of one end of the threaded rod (8), a round groove is formed in the first threaded hole and the second threaded hole which are formed in the first rail (1) and the second rail (3), and the limiting ring (6) and the threaded cap (9) are respectively embedded into the round groove formed in the first rail (1) and the second rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065420.1U CN221297448U (en) | 2023-11-14 | 2023-11-14 | Noise reduction assembly of railway buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065420.1U CN221297448U (en) | 2023-11-14 | 2023-11-14 | Noise reduction assembly of railway buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221297448U true CN221297448U (en) | 2024-07-09 |
Family
ID=91738521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323065420.1U Active CN221297448U (en) | 2023-11-14 | 2023-11-14 | Noise reduction assembly of railway buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221297448U (en) |
-
2023
- 2023-11-14 CN CN202323065420.1U patent/CN221297448U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202369865U (en) | Elastic fixing device of track | |
| CN103088722A (en) | Transverse stiffness-reinforced rail fastener | |
| CN104179081A (en) | Rail fastener system without elastic strips | |
| CN103088724A (en) | Rail fixing device with function of vertical guidance | |
| CN203755097U (en) | Underground vibration damping rail fastener | |
| CN221297448U (en) | Noise reduction assembly of railway buckle | |
| CN212152958U (en) | Track bed changes its course and uses backing plate structure | |
| CN201553957U (en) | Forked tail type rail fixing device | |
| CN202298374U (en) | Rail fixing device with vertical orientation | |
| CN216663647U (en) | Vibration damping fastener | |
| CN209779351U (en) | Distance-adjustable buckle plate and fastener | |
| CN212611722U (en) | Anti-creep device for railway track system | |
| CN211522676U (en) | Vibration-damping buckle-plate type magnetic suspension fastener system easy to maintain | |
| CN204039850U (en) | Without spring rail clip system | |
| CN208719127U (en) | A kind of non-return type check bolt | |
| CN217052876U (en) | Base plate-free turnout steel rail fastener system | |
| CN209975280U (en) | Railway track reinforcing and limiting device | |
| CN114808559A (en) | Damping type city rail turnout switch | |
| CN210066379U (en) | Shock-absorbing rail | |
| CN106702826A (en) | Railway fastener system without elastic strip | |
| CN208472483U (en) | A kind of magnetic levitation track connector of continuous magnetic conduction | |
| CN217997678U (en) | Damping type city rail turnout switch | |
| CN2447368Y (en) | Resilient clamp device for rails | |
| CN207793766U (en) | A kind of steel rail vibration reduction fastener bottom plate | |
| CN220079587U (en) | Double-rail fastener with adjustable track gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |