CN211872409U - Rail-mounted frame steel member - Google Patents
Rail-mounted frame steel member Download PDFInfo
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- CN211872409U CN211872409U CN201921636887.8U CN201921636887U CN211872409U CN 211872409 U CN211872409 U CN 211872409U CN 201921636887 U CN201921636887 U CN 201921636887U CN 211872409 U CN211872409 U CN 211872409U
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- reinforcing
- rail
- base
- steel member
- support rails
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Abstract
The utility model discloses a rail mounted frame steel member relates to the steel member field. Comprises a base, a supporting rail, a reinforcing rod and a reinforcing piece; the rail type framework steel member is formed by fixedly connecting continuous bases, two support rails are symmetrically fixed on two sides of each base above each base, and the reinforcing member is arranged between the two support rails; the reinforcing piece is respectively connected with the two support rails through the reinforcing rods; the height of the reinforcing rail is greater than the height of the reinforcing rod. The base is arranged below the two support rails, the base is made of high-strength steel components, the support rails are fixedly connected above the base, and then the train runs on the support rails; and, owing to be provided with bracing piece and support piece between two support rails for the connection between the two is more firm, further strengthens stability.
Description
Technical Field
The utility model relates to a steel member field, in particular to rail mounted frame steel member.
Background
At present, in the aspect of railway transportation, no matter common railways, high-speed railways, subways, urban light rails and the like, in order to improve the comfort of passengers and reduce the traction force of the locomotives, a lot of improvement measures are provided for the locomotives and vehicles, the railway track is redesigned in order to increase the speed, the biggest problem brought by the improvement and the design is that the railway cost is very expensive, the technology of the existing railways and high-speed railways is mature day by day, but the mature technology also has flexibility and multifacetability, and the existing technology lacks some flexibility in the aspect of low cost; when the common rail is connected with equipment, the groove body of the rail is of a rectangular structure, the requirement for the attachment of the equipment and the rail is high, otherwise the equipment or the rail is easily abraded, and the hidden danger of offset and tipping exists.
Disclosure of Invention
The utility model provides a rail mounted frame steel member to the easy wearing and tearing of track among the solution prior art, and the problem of easy skew.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a rail-type frame steel member comprises a base, a support rail, a reinforcing rod and a reinforcing member;
the rail type framework steel member is formed by fixedly connecting continuous bases, two support rails are symmetrically fixed on two sides of each base above each base, and the reinforcing member is arranged between the two support rails;
the reinforcing piece is respectively connected with the two support rails through the reinforcing rods;
the height of the reinforcing rail is greater than the height of the reinforcing rod.
As a further improvement of the technical scheme, the reinforcing piece is a circular panel.
As a further improvement of the technical scheme, the reinforcing piece is a rectangular panel.
As a further improvement of the technical scheme, a lightening hole is dug in the center of the reinforcing piece.
As a further improvement of the technical solution, the size of the lightening hole is set as follows: so that the width of the loop between the reinforcement and the lightening hole is equal to the width of the reinforcing bar.
The beneficial effect of this scheme does:
the base is arranged below the two support rails, the base is made of high-strength steel components, the support rails are fixedly connected above the base, and then the train runs on the support rails; and, owing to be provided with bracing piece and support piece between two support rails for the connection between the two is more firm, further strengthens stability.
Drawings
FIG. 1 is a top view of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the present invention.
In the figure, 1-base, 2-support rail, 3-reinforcing rod, 4-reinforcing piece and 5-lightening hole.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
A rail type frame steel member comprises a base 1, a support rail 2, a reinforcing rod 3 and a reinforcing member 4;
the rail type framework steel member is formed by fixedly connecting continuous bases 1, two support rails 2 are symmetrically fixed on two sides of each base 1 above each base 1, and the reinforcing member 4 is arranged between the two support rails 2;
the reinforcing piece 4 is respectively connected with the two support rails 2 through the reinforcing rods 3;
the height of the reinforcing rail is greater than the height of the reinforcing bar 3.
In this embodiment, as shown in fig. 1 and fig. 2, a base 1 is first disposed below two support rails 2, the base 1 is made of a high-strength steel member, and then the support rails 2 are fixedly connected above the base 1, the fixing manner is not limited, and welding, riveting, and the like in the prior art can be adopted; then the train runs on the support rail 2, and the support rail 2 is not easy to deviate due to the arrangement of the base 1; and, owing to be provided with bracing piece and support piece between two support rails 2 for the connection between the two is more firm, further strengthens stability.
Further, the reinforcing member 4 is a circular panel.
Set up reinforcement 4 and be circular panel, can effectively save material.
Further, the reinforcing member 4 is a rectangular panel.
The reinforcing member 4 is provided as a rectangular panel, and the stability can be further enhanced.
Furthermore, a lightening hole 5 is dug in the center of the reinforcing piece 4.
The lightening holes 5 are arranged, so that the weight can be effectively reduced, the transportation in the installation process is facilitated, and the materials are saved.
Further, the lightening holes 5 are sized such that: so that the width of the loop between the reinforcement 4 and the lightening holes 5 is equal to the width of the reinforcement bar 3.
The lightening holes 5 are sized so that the width of the loop between the reinforcement 4 and the lightening holes 5 is equal to the width of the reinforcing bar 3. On the premise of ensuring reinforcement, the material is effectively saved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A rail-mounted frame steel member characterized in that: comprises a base (1), a support rail (2), a reinforcing rod (3) and a reinforcing piece (4);
the rail type framework steel member is formed by fixedly connecting continuous bases (1), two supporting rails (2) are symmetrically fixed on two sides of each base (1) above each base (1), and the reinforcing member (4) is arranged between the two supporting rails (2);
the reinforcing piece (4) is respectively connected with the two support rails (2) through the reinforcing rod (3);
the height of the support rail (2) is greater than that of the reinforcing rod (3).
2. A rail-type frame steel member according to claim 1, wherein: the reinforcing piece (4) is a circular panel.
3. A rail-type frame steel member according to claim 1, wherein: the reinforcing piece (4) is a rectangular panel.
4. A rail-type frame steel member according to any one of claims 2 or 3, wherein: and a lightening hole (5) is dug in the center of the reinforcing piece (4).
5. A rail-type frame steel member according to claim 4, wherein: the size of the lightening hole (5) is set as follows: so that the width of the loop between the reinforcement (4) and the lightening hole (5) is equal to the width of the reinforcing bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636887.8U CN211872409U (en) | 2019-09-29 | 2019-09-29 | Rail-mounted frame steel member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636887.8U CN211872409U (en) | 2019-09-29 | 2019-09-29 | Rail-mounted frame steel member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211872409U true CN211872409U (en) | 2020-11-06 |
Family
ID=73240258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921636887.8U Active CN211872409U (en) | 2019-09-29 | 2019-09-29 | Rail-mounted frame steel member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211872409U (en) |
-
2019
- 2019-09-29 CN CN201921636887.8U patent/CN211872409U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |