CN217629172U - Special prefabricated tiny fragments of stone, coal, etc. of keeping off of tiny fragments of stone, coal, etc. railway blocks - Google Patents
Special prefabricated tiny fragments of stone, coal, etc. of keeping off of tiny fragments of stone, coal, etc. railway blocks Download PDFInfo
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- CN217629172U CN217629172U CN202221301209.8U CN202221301209U CN217629172U CN 217629172 U CN217629172 U CN 217629172U CN 202221301209 U CN202221301209 U CN 202221301209U CN 217629172 U CN217629172 U CN 217629172U
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- ballast
- base
- stone
- coal
- baffle
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Abstract
The utility model relates to a special prefabricated tiny fragments of stone, coal, etc. of tiny fragments of stone, coal, etc. railway, it is a tiny fragments of stone, coal, etc. block field to belong to, the utility model discloses a base (1) and baffle (2); the baffle (2) is vertically fixed on the upper end face of the base (1), and the base (1) is divided into a ballast side base (3) and an outer side base (4); wherein the ballast side base (3) is wider than the outer side base (4); a strip-shaped groove (5) vertical to the baffle (2) is formed in the lower end face of the base (1); a water drainage hole (6) is formed in the baffle (2); the water drain hole (6) is obliquely formed from the side of the ballast side to the outer side; the utility model has the characteristics of stable in structure, drainage effect are good, simple manufacture.
Description
Technical Field
The utility model belongs to keep off tiny fragments of stone, coal, etc. piece field, specific theory relates to a there is special prefabricated tiny fragments of stone, coal, etc. piece that keeps off of tiny fragments of stone, coal, etc. railway.
Background
The railway technical operating personnel need to frequently walk on drainage channel cover plates on two sides of a railway or on a laid safety protection plate, so that ballast blocks need to be arranged, and railway ballasts are prevented from being scattered on the drainage channel cover plates on the line side or the safety protection plate is convenient to lay.
At present, L-shaped ballast blocking blocks are mostly adopted, and the ballast blocking blocks are unstable in structure and easy to overturn.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a there is special prefabricated fender tiny fragments of stone, coal, etc. of tiny fragments of stone, coal, etc. railway, overall structure is the type of falling T, and stable in structure still can keep higher stability when whole height reaches 1 meter, and have, simple manufacture, small investment, the convenient characteristics of maintenance.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the prefabricated ballast blocking block special for the ballast railway comprises a base and a baffle; the baffle is vertically fixed on the upper end surface of the base, and the base is divided into a ballast side base and an outer side base; wherein, the ballast side base is wider than the outer side base; a strip-shaped groove vertical to the baffle is formed in the lower end face of the base; the baffle is provided with a water drainage hole; the water outlet is formed in a manner of inclining downwards towards the direction of the base at the outer side.
Preferably, the upper bottom surfaces of the ballast side base and the inner side base are inclined planes with a high inside and a low outside.
Preferably, the inclination of the drainage hole is larger than 4 degrees.
Preferably, the included angle between the upper and lower surfaces of the ballast side base and the outer side base and the baffle is 104-degree 2 '10'.
Preferably, four drainage holes are arranged, and two drainage holes are arranged at the lower part of the baffle.
The utility model has the advantages that:
the utility model has the advantages that the whole structure is inverted T-shaped, the structure is stable, and the track ballast block is effectively prevented from inclining outwards by the design that the base on the side of the track ballast is wider than the base on the outer side, and the use is safe; the strip-shaped groove is formed in the lower end face of the base, so that the stability of the ballast blocking block can be improved, and the ballast blocking block has a drainage function; the utility model has the characteristics of simple structure and stability, production preparation are easy, the maintenance is convenient.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a bottom view of the present invention;
fig. 4 is a perspective view of the present invention;
in the figure, 1-a base, 2-a baffle, 3-a ballast side base, 4-an outer side base, 5-a strip-shaped groove and 6-a water drainage hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1 to 4, the prefabricated ballast blocking block special for the ballast railway comprises a base 1 and a baffle 2. Baffle 2 vertical fixation is at the up end of base 1, cuts apart into railway ballast side base 3 and outside base 4 with base 1, wholly is the type of falling T structure, and the stability of this structure is far above L type fender tiny fragments of stone, coal, etc. piece, and when using highly reaching 1 meter, still can keep good stability, not only is applicable to ordinary railway tiny fragments of stone, coal, etc. way, can also use the railway that has tiny fragments of stone, coal, etc. to the higher railway station within range of fender tiny fragments of stone, coal, etc. piece high requirement.
The ballast side base 3 is wider than the outer side base 4, so that the stability of the base 1 structure can be further enhanced, outward inclination of the stop ballast block to the ballast side can be effectively prevented, and the safety of the use structure is guaranteed.
The baffle 2 is provided with a water drainage hole 6, the water drainage hole 6 is inclined downwards towards the base at the outer side, the inclination is larger than 4 degrees, and the water drainage hole 6 is inclined downwards towards the ballast side to accelerate water drainage. The four drainage holes 6 are arranged, two of the drainage holes are arranged on the lower portion of the baffle 2, the other two drainage holes are arranged on the middle portion of the baffle 2, the four drainage holes 6 are arranged at different heights, the drainage speed is high, and accumulated water in the railway ballast can be effectively prevented.
Two strip-shaped grooves 5 perpendicular to the baffle 2 are formed in the lower end face of the base 1, and by means of the strip-shaped grooves 5, when the ballast blocking block is used on a roadbed, the two strip-shaped grooves 5 sink into the roadbed, so that the friction force between the base 2 and the roadbed is increased, and the stability of the ballast blocking block is improved; when keeping off the tiny fragments of stone, coal, etc. piece and using in the water drainage tank side, on water drainage tank lateral wall was arranged in to outside base 4, two bar grooves 5 had the drainage function, increased drainage speed.
The upper bottom surfaces of the ballast side base 3 and the inner side base 4 are inclined planes with high inside and low outside, the included angles between the two inclined planes and the baffle 2 are both 104 DEG 2 '10', and by setting the inclined planes, the stress of the ballast blocking blocks is met, and meanwhile, the engineering investment can be effectively saved.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a there is special prefabricated tiny fragments of stone, coal, etc. of tiny fragments of stone, coal, etc. railway to keep off tiny fragments of stone, coal, etc. piece which characterized in that: comprises a base (1) and a baffle (2); the baffle (2) is vertically fixed on the upper end face of the base (1), and the base (1) is divided into a ballast side base (3) and an outer side base (4); wherein the ballast side base (3) is wider than the outer side base (4); a strip-shaped groove (5) vertical to the baffle (2) is formed in the lower end face of the base (1); the baffle (2) is provided with a water drainage hole (6); the water drainage hole (6) is obliquely and downwards formed towards the direction of the base at the outer side.
2. The prefabricated ballast blocking block special for the ballast railway according to claim 1, wherein the prefabricated ballast blocking block comprises: the upper bottom surfaces of the ballast side base (3) and the outer side base (4) are inclined planes with a high inside and a low outside.
3. The prefabricated ballast blocking block special for the ballast railway according to claim 1, wherein the prefabricated ballast blocking block comprises: the inclination of the drainage hole (6) is more than 4 degrees.
4. The prefabricated ballast blocking block special for the ballast railway according to claim 2, characterized in that: the included angle between the upper bottom surfaces of the ballast side base (3) and the outer side base (4) and the baffle (2) is 104-degree 2 '10'.
5. The prefabricated ballast blocking block special for the ballast railway according to claim 1 or 2, wherein: the number of the water drainage holes (6) is four, and two of the water drainage holes are arranged at the lower part of the baffle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221301209.8U CN217629172U (en) | 2022-05-28 | 2022-05-28 | Special prefabricated tiny fragments of stone, coal, etc. of keeping off of tiny fragments of stone, coal, etc. railway blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221301209.8U CN217629172U (en) | 2022-05-28 | 2022-05-28 | Special prefabricated tiny fragments of stone, coal, etc. of keeping off of tiny fragments of stone, coal, etc. railway blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217629172U true CN217629172U (en) | 2022-10-21 |
Family
ID=83656547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221301209.8U Active CN217629172U (en) | 2022-05-28 | 2022-05-28 | Special prefabricated tiny fragments of stone, coal, etc. of keeping off of tiny fragments of stone, coal, etc. railway blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217629172U (en) |
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2022
- 2022-05-28 CN CN202221301209.8U patent/CN217629172U/en active Active
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