CN209855043U - Steel structure stiffening beam - Google Patents
Steel structure stiffening beam Download PDFInfo
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- CN209855043U CN209855043U CN201920075481.0U CN201920075481U CN209855043U CN 209855043 U CN209855043 U CN 209855043U CN 201920075481 U CN201920075481 U CN 201920075481U CN 209855043 U CN209855043 U CN 209855043U
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Abstract
The utility model discloses an including H shaped steel, H shaped steel including transversely place last steel sheet, with go up the lower steel sheet and the connection that parallel and the interval of steel sheet set up go up the steel sheet with the riser of steel sheet down, the riser include this somatic part and certainly the extension that this somatic part both sides extend, go up the steel sheet with still press from both sides between the steel sheet down and be equipped with the enhancement subassembly that is cross arrangement, the enhancement subassembly respectively with go up the steel sheet down the steel sheet with the riser is connected. Compared with the prior art, the steel structure reinforcing beam has the advantages of reinforcing components, high structural strength and strong practicability.
Description
Technical Field
The utility model relates to a steel construction stiffening beam.
Background
With the development of industry, steel structural members are also being enlarged, and the steel structural members also go deep into the lives of everyone.
At present, the steel structure beam on the market comprises an H-shaped steel beam. Traditional "H" shaped steel roof beam includes the backup pad, the bottom suspension fagging and be used for connecting, the connecting plate of bottom suspension fagging, only rely on the connecting plate to support when using, but because the effort that the connecting plate need bear is too big, and this kind of "worker" font beam column diaphragm bending deformation easily in the use, the whole easy aversion of beam column, cause the unstability of whole building, if want to solve this problem, can solve through thickening the thickness of steel plate, but this kind of method consumptive material, in addition can aggravate the weight of whole building, bring pressure for the ground, this kind of steel structure roof beam can cause internal stress and shear force to concentrate when passing through bolted connection simultaneously, influence life.
Therefore, in order to avoid the above technical problems, it is necessary to provide a steel structural reinforcing beam to overcome the above-mentioned drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a steel construction stiffening beam is provided, this steel construction stiffening beam has the reinforcement subassembly, and structural strength is high, and the practicality is strong.
The technical solution of the utility model is as follows: the steel structure reinforcing beam comprises H-shaped steel, wherein the H-shaped steel comprises an upper steel plate, a lower steel plate and a vertical plate, the upper steel plate is transversely placed, the lower steel plate is parallel to the upper steel plate and is arranged at an interval, the vertical plate is connected with the upper steel plate and the lower steel plate, the vertical plate comprises a body part and extending parts extending from two sides of the body part, reinforcing components are arranged between the upper steel plate and the lower steel plate in a crossed mode, and the reinforcing components are respectively connected with the upper steel plate, the lower steel plate and the vertical plate.
Furthermore, the opposite sides of the upper steel plate and the lower steel plate are provided with positioning platforms, and the connecting root parts of the vertical plate, the upper steel plate and the lower steel plate and the connecting root parts of the body part and the extension part are provided with circular grooves.
Furthermore, strengthen the subassembly and include two backup pads that intercrossing set up, with two reinforcing plates that the backup pad cross set up and set up a plurality of spherical portions in the circular recess, backup pad one end and one of them spherical portion are connected, the other end with the location platform is connected, the reinforcing plate is kept away from the one end and another of backup pad spherical portion is connected.
Furthermore, the positioning table is fixed on the upper steel plate and the lower steel plate through bolts.
Furthermore, two the backup pad is alternately arranged and is formed first contained angle, the reinforcing plate with the backup pad is alternately arranged and is formed the second contained angle, the angle of first contained angle is greater than the angle of second contained angle.
Has the advantages that:
the utility model discloses a steel construction stiffening beam sets up the reinforcement through the riser both sides at H shaped steel, can improve the whole effect when fixing, ensures that connection structure intensity is high, and sets up circular recess and can make H shaped steel have certain deformation restoring force, and the adaptation face is wider, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a steel-structure reinforcing beam.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific embodiments:
example 1: as shown in fig. 1, a steel structure reinforcing beam includes an H-shaped steel, the H-shaped steel includes an upper steel plate 1 placed horizontally, a lower steel plate 2 disposed parallel to the upper steel plate 1 at an interval, and a riser 3 connecting the upper steel plate 1 and the lower steel plate 2, the riser 3 includes a body 31 and extensions 32 extending from both sides of the body 31, a reinforcing assembly 4 disposed crosswise is further interposed between the upper steel plate 1 and the lower steel plate 2, and the reinforcing assembly 4 is connected to the upper steel plate 1, the lower steel plate 2, and the riser 3, respectively. Through adopting above-mentioned technical scheme, the girder steel includes steel sheet, lower steel sheet and is used for connecting the riser of upper and lower steel sheet, and goes up steel sheet, lower steel sheet and riser connection and be formed with the reinforcement component who arranges the riser both sides respectively in, adopts above-mentioned structure setting, simple structure, and it is convenient to process to improve the structural strength of girder steel.
The opposite sides of the upper steel plate 1 and the lower steel plate 2 are provided with positioning tables 5, and the connecting root parts of the vertical plate 3 and the upper steel plate 1 and the lower steel plate 2 and the connecting root parts of the body part 31 and the extension part 32 are provided with circular grooves 6. The positioning table 5 is used for fixing and supporting, and the positioning table 5 is fixed on the upper steel plate and the lower steel plate through bolts. By adopting the structure, the position of the positioning table can be set according to the requirement of the supporting strength, and the supporting strength is improved. The circular groove 6 is used for enabling the H-shaped beam to have certain deformation restoring force.
The reinforcing component 4 comprises two supporting plates 41 which are arranged in a mutually crossed manner, two reinforcing plates 42 which are arranged in a mutually crossed manner and a plurality of spherical parts 43 which are arranged in the circular grooves 6, one end of each supporting plate 41 is connected with one spherical part 43, the other end of each supporting plate 41 is connected with the positioning table 5, and one end, far away from the supporting plate 41, of each reinforcing plate 42 is connected with the other spherical part 43. The spherical part 43 can have a certain rotation angle in the circular groove 6, so that the supporting effect can be adjusted.
Two backup pad 41 sets up alternately and forms first contained angle alpha, reinforcing plate 42 with backup pad 43 sets up alternately and forms second contained angle beta, the angle of first contained angle alpha is greater than the angle of second contained angle beta can make support intensity between reinforcing plate 42 and the backup pad 41 high and backup pad 41 and the backup pad 41 between support intensity, and the structure is more stable, and support intensity is effectual.
Through adopting above-mentioned technical scheme, through setting up in the backup pad of riser both sides to with backup pad cross arrangement, be certain contained angle setting and be favorable to promoting and support intensity, make to form two support areas that are the triangle-shaped structure between reinforcing plate and backup pad and the backup pad, have the characteristics of stability according to triangle-shaped, then increased good structural stability.
The utility model discloses a steel construction stiffening beam sets up the reinforcement through the riser both sides at H shaped steel, can improve the whole effect when fixing, ensures that connection structure intensity is high, and sets up circular recess and can make H shaped steel have certain deformation restoring force, and the adaptation face is wider, and the practicality is strong.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The steel structure reinforcing beam is characterized in that the vertical plate comprises a body part and extending parts extending from two sides of the body part, reinforcing components which are arranged in a cross mode are further clamped between the upper steel plate and the lower steel plate, and the reinforcing components are respectively connected with the upper steel plate, the lower steel plate and the vertical plate.
2. The steel structural reinforcement beam of claim 1, wherein the upper and lower steel plates are provided with positioning bosses on opposite sides thereof, and the connection roots of the risers and the upper and lower steel plates and the connection roots of the body portion and the extension portion are provided with circular grooves.
3. The steel structural reinforcement beam of claim 2, wherein the reinforcement assembly comprises two support plates disposed to cross each other, two reinforcement plates disposed to cross the two support plates, and a plurality of spherical portions disposed in the circular groove, the support plates are connected to one of the spherical portions at one end and the positioning table at the other end, and the reinforcement plates are connected to the other spherical portion at an end away from the support plates.
4. The steel structural reinforcement beam of claim 2, wherein the positioning tables are fixed to the upper and lower steel plates by bolts.
5. The steel structural reinforcement beam according to claim 3, wherein the support plates are arranged to intersect to form a first angle, the reinforcement plate and the support plates are arranged to intersect to form a second angle, and the angle of the first angle is larger than the angle of the second angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075481.0U CN209855043U (en) | 2019-01-17 | 2019-01-17 | Steel structure stiffening beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075481.0U CN209855043U (en) | 2019-01-17 | 2019-01-17 | Steel structure stiffening beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855043U true CN209855043U (en) | 2019-12-27 |
Family
ID=68930419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920075481.0U Expired - Fee Related CN209855043U (en) | 2019-01-17 | 2019-01-17 | Steel structure stiffening beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412093A (en) * | 2020-11-27 | 2021-02-26 | 湖南鸿阳钢结构有限公司 | Be applied to reinforced (rfd) C shaped steel structure on layer top |
| WO2022119044A1 (en) * | 2020-12-03 | 2022-06-09 | 대영스틸산업주식회사 | Steel composite girder |
-
2019
- 2019-01-17 CN CN201920075481.0U patent/CN209855043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412093A (en) * | 2020-11-27 | 2021-02-26 | 湖南鸿阳钢结构有限公司 | Be applied to reinforced (rfd) C shaped steel structure on layer top |
| WO2022119044A1 (en) * | 2020-12-03 | 2022-06-09 | 대영스틸산업주식회사 | Steel composite girder |
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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 |
Granted publication date: 20191227 Termination date: 20220117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |