CN210067029U - Novel C shaped steel with additional strengthening - Google Patents
Novel C shaped steel with additional strengthening Download PDFInfo
- Publication number
- CN210067029U CN210067029U CN201920642555.4U CN201920642555U CN210067029U CN 210067029 U CN210067029 U CN 210067029U CN 201920642555 U CN201920642555 U CN 201920642555U CN 210067029 U CN210067029 U CN 210067029U
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- shaped steel
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- triangle support
- supporting
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Abstract
The utility model discloses a novel C-shaped steel with a reinforced structure, which comprises a C-shaped steel main body, wherein the lower end of the C-shaped steel main body is provided with an arc web plate, the lower end of the arc web plate is provided with a supporting lining plate, the supporting lining plate is fixed at the lower end of the C-shaped steel main body through a bolt, a regular triangle brace rod and an inverted triangle brace rod are arranged on the inner wall of the C-shaped steel main body, the regular triangle brace rod and the inverted triangle brace rod are arranged in a staggered way, and the distance between the adjacent regular triangle brace rod and the inverted triangle brace rod is the same, the utility model has the advantages that a plurality of regular triangle brace rods and inverted triangle brace rods are arranged in the C-shaped steel, the inner wall is enhanced, the deformation of the side surface of the C-shaped steel is avoided, the supporting strength of the side surface of the C-shaped steel is improved, the, the C-shaped steel has better pressure resistance and is worth popularizing.
Description
Technical Field
The utility model relates to a C shaped steel technical field specifically is a novel C shaped steel with additional strengthening.
Background
The steel products are important materials essential for national construction and realization of quartification, are widely applied and have various varieties, and are generally divided into four categories, namely section bars, plates, pipes and metal products according to different section shapes, and are divided into varieties of heavy rails, light rails, large section bars, medium section bars, small section bars, steel cold-formed section bars, high-quality section bars, wire rods, medium-thickness steel plates, thin steel plates, silicon steel sheets for electricians, strip steel, seamless steel pipe steel, welded steel pipes, metal products and the like in order to facilitate the organization of production, order supply and the working management of the steel products.
The application number is CN201520217006.4, the utility model discloses a reinforced structure C shaped steel's, reinforced structure C shaped steel is formed through the roll extrusion system of roll squeezer by the steel band, has half honeycomb trilateral structure, equally at the both wings edge hem of C shaped steel through the roll extrusion to become in the middle part long limit of C shaped steel. When the C-shaped steel is used independently, the performance of the C-shaped steel is similar to that of straight-edge common C-shaped steel, but if the C-shaped steel is used in a splicing manner, a steel pipe with a honeycomb structure is formed in the splicing body, the bearing capacity and the bending strength of the C-shaped steel are improved, and the overall stability of a steel structure can be improved; when the building has a large span, the material usage amount can be properly reduced, and the purposes of low carbon, emission reduction and energy conservation are met.
However, when the C-shaped steel is used, a lot of C-shaped steel is of a single-layer structure, and due to the structure with the upper end opened, the C-shaped steel is easy to bend and deform when being used, so that the service life of the C-shaped steel is influenced, and therefore the novel C-shaped steel with the reinforced structure is designed.
Disclosure of Invention
In order to overcome the not enough of prior art scheme, the utility model provides a novel C shaped steel that has additional strengthening can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a novel C shaped steel with additional strengthening, includes the C shaped steel main part, C shaped steel main part lower extreme is provided with arc web, the arc web lower extreme is provided with the support welt, it passes through the bolt fastening at C shaped steel main part lower extreme to support the welt, be provided with regular triangle brace rod and inverted triangle brace rod on the C shaped steel main part inner wall, regular triangle brace rod and inverted triangle brace rod are crisscross to be set up, and the interval between adjacent regular triangle brace rod and the inverted triangle brace rod is the same, it includes straight mainboard to support the welt, be provided with main reinforcing bar in the middle of the straight mainboard, be provided with a plurality of support blade on the main reinforcing bar, support blade around main reinforcing bar evenly distributed.
Further, a sealing washer is arranged between the bolt and the support lining plate.
Further, the regular triangle support rib and the inverted triangle support rib are the same in shape.
Furthermore, the tail end of the supporting blade is provided with a protecting sleeve, and the protecting sleeve is made of polytetrafluoroethylene materials.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model has the advantages that the plurality of regular triangle support ribs and inverted triangle support ribs are arranged in the C-shaped steel, so that the inner wall is enhanced, the deformation of the side surface of the C-shaped steel due to pressure is avoided, and the support strength of the side surface of the C-shaped steel is improved;
(2) the utility model discloses a set up arc web on C shaped steel, the cooperation lower extreme supports the welt, has improved the structural strength of C shaped steel bottom for C shaped steel has better compressive capacity, is worth promoting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the support lining plate of the present invention.
Reference numbers in the figures:
1-C steel main body, 2-arc web plate, 3-supporting lining plate, 4-bolt, 5-regular triangular supporting rib, 6-inverted triangular supporting rib, 7-straight main plate, 8-main reinforcing rib, 9-supporting blade, 10-sealing washer and 11-protecting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a novel C-shaped steel with a reinforced structure, including C-shaped steel main body 1, the 1 lower extreme of C-shaped steel main body is provided with arc web 2, the 2 lower extreme of arc web is provided with support welt 3, support welt 3 fixes at 1 lower extreme of C-shaped steel main body through bolt 4, be provided with regular triangle brace 5 and inverted triangle brace 6 on the 1 inner wall of C-shaped steel main body, regular triangle brace 5 and inverted triangle brace 6 are crisscross to be set up, and the interval between adjacent regular triangle brace 5 and inverted triangle brace 6 is the same, support welt 3 includes straight mainboard 7, be provided with main reinforcing bar 8 in the middle of straight mainboard 7, be provided with a plurality of support blade 9 on main reinforcing bar 8, support blade 9 evenly distributes around main reinforcing bar 8;
the utility model discloses a theory of operation does: the utility model discloses well 1 lower extreme of C shaped steel main part has set up convex arc web 2, through convex structural design, make 1C shaped steel main part have more toughness, the bearing capacity to pressure has been improved, compared with the design of ordinary straight bottom surface, can alleviate the deformation that pressure brought through the arc structure, and the lower extreme supports the bottom through supporting welt 3, a main reinforcing bar 8 has been set up on the straight mainboard 7, structural strength has been improved, end face contact under support blade 9 and the arc web 2, play the supporting role, and on the medial surface, crisscross setting up a plurality of positive triangular brace rod 5 and the brace rod 6 of falling the triangle-shaped, the characteristic that triangle-shaped has stability has been utilized, the support capacity of side to pressure has been improved, avoid side buckling to lead to 1 deformation of whole C shaped steel main part.
In a preferred embodiment, a sealing gasket 10 is disposed between the bolt 4 and the support lining 3, so as to improve the sealing performance of the connection portion.
In a preferred embodiment, the regular triangular support rib 5 and the inverted triangular support rib 6 have the same shape.
In a preferred embodiment, a protecting sleeve 11 is arranged at the tail end of the supporting blade 9, and the protecting sleeve 11 is made of polytetrafluoroethylene materials so as to avoid scratching the arc-shaped web 2.
To sum up, the utility model discloses a key feature lies in:
(1) the utility model has the advantages that the plurality of regular triangle support ribs and inverted triangle support ribs are arranged in the C-shaped steel, so that the inner wall is enhanced, the deformation of the side surface of the C-shaped steel due to pressure is avoided, and the support strength of the side surface of the C-shaped steel is improved;
(2) the utility model discloses a set up arc web on C shaped steel, the cooperation lower extreme supports the welt, has improved the structural strength of C shaped steel bottom for C shaped steel has better compressive capacity, is worth promoting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (4)
1. The utility model provides a novel C shaped steel with additional strengthening, includes C shaped steel main part (1), its characterized in that: the lower end of the C-shaped steel main body (1) is provided with an arc-shaped web plate (2), the lower end of the arc-shaped web plate (2) is provided with a supporting lining plate (3), the supporting lining plate (3) is fixed at the lower end of the C-shaped steel main body (1) through a bolt (4), the inner wall of the C-shaped steel main body (1) is provided with a regular triangle support rib (5) and an inverted triangle support rib (6), the regular triangle support rib (5) and the reverse triangle support rib (6) are arranged in a staggered way, and the distance between the adjacent regular triangle support ribs (5) and the reverse triangle support ribs (6) is the same, the supporting lining plate (3) comprises a straight main plate (7), a main reinforcing rib (8) is arranged in the middle of the straight main plate (7), the main reinforcing rib (8) is provided with a plurality of supporting blades (9), and the supporting blades (9) are uniformly distributed around the main reinforcing rib (8).
2. The novel C-shaped steel with the reinforcing structure as claimed in claim 1, wherein: and a sealing washer (10) is arranged between the bolt (4) and the supporting lining plate (3).
3. The novel C-shaped steel with the reinforcing structure as claimed in claim 1, wherein: the regular triangle support rib (5) and the inverted triangle support rib (6) are the same in shape.
4. The novel C-shaped steel with the reinforcing structure as claimed in claim 1, wherein: the tail end of the supporting blade (9) is provided with a protecting sleeve (11), and the protecting sleeve (11) is made of a polytetrafluoroethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642555.4U CN210067029U (en) | 2019-05-07 | 2019-05-07 | Novel C shaped steel with additional strengthening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642555.4U CN210067029U (en) | 2019-05-07 | 2019-05-07 | Novel C shaped steel with additional strengthening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210067029U true CN210067029U (en) | 2020-02-14 |
Family
ID=69450797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920642555.4U Expired - Fee Related CN210067029U (en) | 2019-05-07 | 2019-05-07 | Novel C shaped steel with additional strengthening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210067029U (en) |
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2019
- 2019-05-07 CN CN201920642555.4U patent/CN210067029U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210507 |