CN210439121U - Novel high strength U shaped steel structure - Google Patents
Novel high strength U shaped steel structure Download PDFInfo
- Publication number
- CN210439121U CN210439121U CN201920642592.5U CN201920642592U CN210439121U CN 210439121 U CN210439121 U CN 210439121U CN 201920642592 U CN201920642592 U CN 201920642592U CN 210439121 U CN210439121 U CN 210439121U
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- shaped steel
- shaped
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Abstract
The utility model discloses a novel high-strength U-shaped steel structure, which comprises a U-shaped steel main body, a clamp is arranged on the inner wall of the U-shaped steel main body, U-shaped reinforcing ribs are arranged in the clamp, fixing nuts are arranged at the ends of the U-shaped reinforcing ribs, an outer convex clamping groove is arranged at the outer side of the U-shaped steel main body, an outer reinforcing cushion layer is arranged in the outer convex clamping groove, fastening bolts are arranged in the outer convex clamping groove, the outer reinforcing cushion layer comprises an arc-shaped main plate, a plurality of columnar reinforcing ribs are arranged in the arc-shaped main plate, fixing clamping strips are arranged at the ends of the arc-shaped main plate, positioning screw holes are arranged in the fixing clamping strips, a wedge groove is arranged at the upper end of the arc-shaped main plate, an anti-skid strip is inserted in the wedge groove, the supporting strength in, the column-shaped reinforcing ribs embedded in the U-shaped steel improve the pressure resistance of the whole U-shaped steel, and are worth popularizing.
Description
Technical Field
The utility model relates to a U shaped steel technical field specifically is a novel high strength U shaped steel structure.
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.
Application number is CN201820694684.3, the name is a utility model patent of U shaped steel plate structure, bottom plate and curb plate integrated into one piece, evenly be provided with the bottom hole on the bottom plate, the bottom hole is provided with more than one, the curb plate is provided with 2, the symmetry sets up both ends about the bottom plate respectively, be provided with the side opening on the curb plate, the side opening is provided with more than one, and the crab-bolt setting of U shaped steel plate structure and bridge roof beam body coupling has been in the side, can effectual coupling beam body and restriction roof beam body lateral displacement. The U-shaped steel plate structure bottom plate is connected with the upper support plate of the bridge support through the high-strength bolt, and the bridge is reinforced.
In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. Nowadays, the old bridge in seventy-eight years is still used, and the upper support plates of many old bridge supports are connected with the embedded steel plates in the bridge body. Similar to the bridge aspect, the application scope of U shaped steel in the middle of the building is very extensive, but a lot of U shaped steel all are single-layer structure at present, and structural strength is limited when using, has consequently designed a novel high strength U shaped steel structure.
Disclosure of Invention
In order to overcome the not enough of prior art scheme, the utility model provides a novel high strength U shaped steel structure 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 high strength U shaped steel structure, includes U shaped steel main part, be provided with the clamp on the U shaped steel main part inner wall, be provided with U type strengthening rib in the clamp, U type strengthening rib end is provided with fixation nut, the U shaped steel main part outside is provided with the evagination draw-in groove, be provided with outer reinforcing bed course in the evagination draw-in groove, be provided with fastening bolt in the evagination draw-in groove, outer reinforcing bed course includes the arc mainboard, the inside a plurality of cylindricality strengthening rib that is provided with of arc mainboard, arc mainboard end is provided with the fixing clip strip, be provided with the location screw in the fixing clip strip, arc mainboard upper end is provided with the wedge groove.
Further, a protection pad is arranged between the U-shaped reinforcing rib and the U-shaped steel main body, and the protection pad is made of a polyurethane material.
Further, the clamp is equidistantly arranged on the inner wall of the U-shaped steel main body.
Further, the anti-slip strip is made of a silicon rubber material.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model improves the supporting strength inside the U-shaped steel by arranging a plurality of U-shaped reinforcing ribs on the inner wall, and avoids the deformation of the side surface of the U-shaped steel to the inner side caused by the larger pressure on the side surface;
(2) the utility model discloses a set up outer reinforcing bed course in the outside, the cylindricality reinforcing bar that buries through its inside has improved the compressive capacity of whole U shaped steel, 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 outer reinforcing mat layer of the present invention.
Reference numbers in the figures:
1-U-shaped steel body, 2-clamp, 3-U-shaped reinforcing rib, 4-fixing nut, 5-convex clamping groove, 6-outer reinforcing cushion layer, 7-fastening bolt, 8-arc main plate, 9-column-shaped reinforcing rib, 10-fixing clamping strip, 11-positioning screw hole, 12-wedge groove, 13-antiskid strip and 14-protective cushion.
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 high-strength U-shaped steel structure, including U-shaped steel main body 1, be provided with clamp 2 on the inner wall of U-shaped steel main body 1, be provided with U-shaped reinforcing rib 3 in clamp 2, the end of U-shaped reinforcing rib 3 is provided with fixation nut 4, the outside of U-shaped steel main body 1 is provided with evagination draw-in groove 5, be provided with outer reinforcing cushion 6 in evagination draw-in groove 5, be provided with fastening bolt 7 in evagination draw-in groove 5, outer reinforcing cushion 6 includes arc mainboard 8, a plurality of cylindricality reinforcing ribs 9 are provided inside arc mainboard 8, the end of arc mainboard 8 is provided with fixing clip strip 10, be provided with location screw hole 11 in fixing clip strip 10, arc mainboard 8 upper end is provided with wedge groove 12, slip-proof strip 13 is inserted in wedge;
the utility model discloses a theory of operation does: when using, fixed many U type strengthening muscle 3 through inside clamp 2 and supported inside U shaped steel main part 1, when the side receives great pressure, the side contracts to inside, easy emergence deformation, U type strengthening muscle 3 can avoid the side further inwards to deform this moment, and set up evagination draw-in groove 5 in the outside, put inside evagination draw-in groove 5 through fixing clip strip 10 card, cylindricality strengthening muscle 9 through inside setting has increased radial strength, fracture when avoiding U shaped steel to receive too big pressure, through fixing a position fastening bolt 7 in screw 11 cooperation outside and locking, make arc mainboard 8 steadily fixed, the position with U shaped steel main part 1 contact has set up antislip strip 13, avoid arc mainboard 8 the gliding condition to appear.
In a preferred embodiment, a protective pad 14 is arranged between the U-shaped reinforcing rib 3 and the U-shaped steel body 1, and the protective pad 14 is made of a polyurethane material.
In a preferred embodiment, the clips 2 are arranged on the inner wall of the U-shaped steel body 1 at equal intervals.
In a preferred embodiment, the anti-slip strip 13 is made of a silicone rubber material.
To sum up, the utility model discloses a key feature lies in:
(1) the utility model improves the supporting strength inside the U-shaped steel by arranging a plurality of U-shaped reinforcing ribs on the inner wall, and avoids the deformation of the side surface of the U-shaped steel to the inner side caused by the larger pressure on the side surface;
(2) the utility model discloses a set up outer reinforcing bed course in the outside, the cylindricality reinforcing bar that buries through its inside has improved the compressive capacity of whole U shaped steel, 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 high strength U shaped steel structure, includes U shaped steel main part (1), its characterized in that: a hoop (2) is arranged on the inner wall of the U-shaped steel main body (1), U-shaped reinforcing ribs (3) are arranged in the hoop (2), the tail end of the U-shaped reinforcing rib (3) is provided with a fixing nut (4), the outer side of the U-shaped steel main body (1) is provided with an outer convex clamping groove (5), an outer reinforcing cushion layer (6) is arranged in the convex clamping groove (5), a fastening bolt (7) is arranged in the convex clamping groove (5), the outer reinforcing cushion layer (6) comprises an arc-shaped main plate (8), a plurality of cylindrical reinforcing ribs (9) are arranged inside the arc-shaped main plate (8), the tail end of the arc-shaped main board (8) is provided with a fixed clamping strip (10), a positioning screw hole (11) is arranged in the fixed clamping strip (10), the upper end of the arc-shaped main board (8) is provided with a wedge groove (12), and an anti-slip strip (13) is inserted into the wedge groove (12).
2. The novel high-strength U-shaped steel structure according to claim 1, characterized in that: a protective pad (14) is arranged between the U-shaped reinforcing rib (3) and the U-shaped steel main body (1), and the protective pad (14) is made of a polyurethane material.
3. The novel high-strength U-shaped steel structure according to claim 1, characterized in that: the clamp (2) is arranged on the inner wall of the U-shaped steel main body (1) at equal intervals.
4. The novel high-strength U-shaped steel structure according to claim 1, characterized in that: the anti-slip strips (13) are made of silicon rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642592.5U CN210439121U (en) | 2019-05-07 | 2019-05-07 | Novel high strength U shaped steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642592.5U CN210439121U (en) | 2019-05-07 | 2019-05-07 | Novel high strength U shaped steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210439121U true CN210439121U (en) | 2020-05-01 |
Family
ID=70394232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920642592.5U Expired - Fee Related CN210439121U (en) | 2019-05-07 | 2019-05-07 | Novel high strength U shaped steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210439121U (en) |
-
2019
- 2019-05-07 CN CN201920642592.5U patent/CN210439121U/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: 20200501 Termination date: 20210507 |