CN113338532B - Steel member - Google Patents
Steel member Download PDFInfo
- Publication number
- CN113338532B CN113338532B CN202110730261.9A CN202110730261A CN113338532B CN 113338532 B CN113338532 B CN 113338532B CN 202110730261 A CN202110730261 A CN 202110730261A CN 113338532 B CN113338532 B CN 113338532B
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- Prior art keywords
- steel
- steel beam
- rod
- seat
- traction
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a steel member in the technical field of steel structures, which comprises: a steel beam; the reinforcing components are arranged on two sides of the steel beam in the length direction; the reinforcement assembly includes: the reinforcing seats are distributed between the steel beams at equal intervals, and two adjacent groups of reinforcing seats are sequentially connected to the upper side and the lower side of the steel beams; the traction piece is connected between two adjacent groups of reinforcement seats; the invention can not only improve the bending resistance of the steel beam when bearing load, but also adjust the distance between the reinforcing seats at corresponding positions through the traction piece when the steel beam is locally deformed due to bearing load exceeding bending strength by utilizing the connection of the reinforcing seats and the traction piece at two sides of the steel beam, thereby realizing the adjustment of bending deformation.
Description
Technical Field
The invention relates to the technical field of steel structures, in particular to a steel member.
Background
The steel member is a steel structure combined member which is formed by connecting steel plates, angle steel, channel steel, I-steel, welding or hot rolling H-shaped steel through cold bending or welding through connecting pieces and can bear and transmit load.
In the prior art, a steel member is often required to bear a certain pressure or load during the use, and when the pressure or load exceeds the bending strength of the steel member, bending deformation occurs, and straightening treatment is often performed on a bending position by means of an external tool.
However, in the process of implementing the technical scheme of the invention in the embodiment of the application, the inventor of the application finds that at least the following technical problems exist in the above technology:
after the straightening treatment is carried out by using an external tool, the steel member still can be bent and deformed when the same load or the load pressure is born, and the existing steel member is generally and directly designed by adopting a steel section, so that the structural stability is poor.
Based on this, the present invention has devised a steel member to solve the above-mentioned problems.
Disclosure of Invention
The present invention is directed to a steel member for solving the technical problems mentioned in the prior art mentioned in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a steel member, comprising: a steel beam; the reinforcing components are arranged on two sides of the steel beam in the length direction; the reinforcement assembly includes: the reinforcing seats are distributed between the steel beams at equal intervals, and two adjacent groups of reinforcing seats are sequentially connected to the upper side and the lower side of the steel beams; the traction piece is connected between two adjacent groups of reinforcement seats; the traction piece can adjust the distance between two adjacent groups of reinforcement seats.
Further, the reinforcement seat comprises a seat plate and a mounting hole formed in the seat plate; the seat boards are sequentially arranged on the upper side and the lower side in the length direction of the steel beam, and the mounting holes are arranged at equal intervals in the height direction of the seat boards.
Further, the traction piece comprises a traction rod and a mounting silk cap; the two ends of the traction rod are respectively inserted into the mounting holes on the two adjacent groups of seat boards, and the mounting screw caps are respectively sleeved on the traction rods on the two sides of the seat boards in a threaded manner.
Further, a buffer washer is sleeved on the traction rod between the installation silk cap and the seat plate.
Further, the traction rod comprises an inserting screw rod and an intermediate rod which are inserted into the mounting hole; the screw rod is connected to two ends of the middle rod respectively, the screw rod is arranged along the depth direction of the mounting hole, and the distance between the screw rod at one end of the middle rod and one side of the top of the steel beam is greater than that between the screw rod at the other end of the middle rod and one side of the top of the steel beam.
Further, the reinforcing component further comprises a cushion seat, wherein the cushion seat is arranged between the reinforcing seat and the steel beam, and the cushion seat is connected with the steel beam.
Further, the steel beam comprises bearing steel and supporting steel which are arranged in parallel, and the supporting steel is connected between the bearing steel.
One or more technical solutions provided in the embodiments of the present invention at least have the following technical effects or advantages:
1. the two sides of the steel beam are respectively connected with the reinforcing seats and the traction pieces, so that not only can the bending resistance of the steel beam be improved when bearing load, but also the distance between the reinforcing seats at the corresponding positions can be adjusted through the traction pieces when the steel beam is locally deformed when bearing load exceeding the bending strength, and further the adjustment of bending deformation can be realized;
2. the cushion seat is arranged at the free end of the reinforcing seat in a cushioning manner, so that the steel beam can be supported by the reinforcing seat and the cushion seat, and the load resistance is improved;
in conclusion, the invention has the advantages of strong load resistance, stable correction of local deformation and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
fig. 3 is a schematic structural view of the reinforcing component of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1, a steel member, comprising:
a steel girder 1; and
reinforcing components 2, wherein the reinforcing components 2 are arranged at two sides of the steel beam 1 along the length direction;
the reinforcement assembly 2 comprises:
the reinforcing seats 21 are arranged between the steel beams 1 at equal intervals, and two adjacent groups of reinforcing seats 21 are sequentially connected to the upper side and the lower side of the steel beams 1; and a pulling member 22, wherein the pulling member 22 is connected between two adjacent groups of the reinforcing seats 21;
the pulling member 22 can adjust the distance between two adjacent groups of the reinforcing seats 21.
Through the above, it is easy to find that when the steel beam resists external load or external stress, bending deformation is easy to occur because the load exceeds the bending strength of the steel beam, so that the straightening treatment of the steel beam is usually realized by means of a tool, but the straightening treatment of the steel beam can only be realized temporarily in the mode, and the same deformation problem still occurs repeatedly when the same load is received again or exceeds the load; in this application, through utilizing the both sides that consolidate subassembly 2 through consolidating in girder steel 1 both sides can realize respectively girder steel 1, and in consolidate concrete in-process, through fixing the upper and lower both sides at girder steel 1 with consolidating seat 21 intermittent type formula respectively, and through the traction of tractive piece 22, not only can improve girder steel 1's load-carrying capacity, when girder steel 1 takes place deformation locally moreover, through adjusting tractive piece 22 pulling consolidating seat 21, thereby realize handling this local regional deformation, promptly when the girder steel takes place indent deformation, through utilizing tractive piece 22 adjustment consolidating seat 21's distance increase, otherwise, when evagination deformation, the distance between the adjustment consolidating seat 21 can.
As shown in fig. 2, the reinforcement seat 21 includes a seat plate 211 and a mounting hole 212 formed in the seat plate 211;
the seat plates 211 are sequentially arranged on the upper side and the lower side along the length direction of the steel beam 1, and the mounting holes 212 are arranged at equal intervals along the height direction of the seat plates 211;
in this embodiment, the seat plates 211 are fixedly installed on the upper and lower sides of the steel beam 1 along the length direction of the steel beam 1, respectively, so that the distance between the seat plates 211 can be adjusted by pulling the upper and lower sets of seat plates 211 through the installation holes 212 by using the pulling member 22.
As shown in fig. 1 and 2, the reinforcement assembly 2 further includes a pad seat 23, the pad seat 23 is disposed between the reinforcement seat 21 and the steel beam 1, and the pad seat 23 is connected with the steel beam 1;
it should be noted that, during the bending and pulling adjustment or the steel beam load-resisting process of the reinforcement assembly 2, the free end of the reinforcement assembly 2 is provided with the cushion seat 23, so that the capability of bearing pressure or deformation can be improved better.
As shown in fig. 1, the steel beam 1 comprises bearing steel 11 and supporting steel 12 which are arranged in parallel, and the supporting steel 12 is connected between the bearing steel 11;
in the present embodiment, the bearing steel 11 bearing the load on the surface is supported by the supporting steel 12, so that the reinforcing seats 21 are arranged at intervals on the upper and lower sides of the bearing steel 11 on both sides of the supporting steel 12, and the bearing steel is connected by the traction members 22, so that the load-resisting capacity of the steel beam 1 can be improved well.
Example two
As shown in fig. 2 and 3, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that: the pulling member 22 comprises a pulling rod 221 and a mounting screw cap 222;
two ends of the traction rod 221 are respectively inserted into the mounting holes 212 on the two adjacent groups of seat plates 211, and the mounting screw caps 222 are respectively sleeved on the traction rods 221 on two sides of the seat plates 211 in a threaded manner;
in this embodiment, in the pulling member 22, the pulling rod 221 passes through the corresponding two side mounting holes 212, and the two sides of the mounting holes 212 are respectively fixed by the mounting screw caps 222, so that when the distance between the adjacent reinforcing seats 21 is adjusted, the position of the mounting screw caps 222 on the pulling rod 221 can be adjusted.
As shown in fig. 2, a buffer washer 223 is sleeved on the pulling rod 221 between the installation wire cap 222 and the seat plate 211;
it is noted that by utilizing the cushion washer 223 when screwing the position of the mounting wire cap 222 on the pulling rod 221, not only the damping and buffering of the mounting wire cap 222 can be facilitated, but also the wear of the seat plate 211 can be prevented when the mounting wire cap 222 is rotated.
As shown in fig. 3, the pulling rod 221 includes an insertion rod 2211 and an intermediate rod 2212 inserted into the mounting hole 212;
the lead screws 2211 are respectively connected to two ends of the intermediate rod 2212, the lead screws 2211 are arranged along the depth direction of the mounting hole 212, and the distance between the lead screws 2211 at one end of the intermediate rod 2212 and one side of the top of the steel beam 1 is greater than the distance between the lead screws 2211 at the other end of the intermediate rod 2212 and one side of the top of the steel beam 1;
in this embodiment, by installing the lead screws 2211 on the group of intermediate rods 2212 at different heights, it is convenient to achieve that the lead screws 2211 at one end pull the lead screws 2211 at the other end through the intermediate rods 2212, and further achieve continuous pulling connection between the reinforcing seats 21 of two adjacent groups, so as to improve the load-resisting capability.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (3)
1. A steel member, comprising:
a steel beam (1); and
the reinforcing components (2) are arranged on two sides of the steel beam (1) along the length direction;
the reinforcement assembly (2) comprises:
the reinforcing seats (21) are arranged between the steel beams (1) at equal intervals, and two adjacent groups of the reinforcing seats (21) are sequentially connected to the upper side and the lower side of the steel beams (1); and a pulling member (22), the pulling member (22) being connected between two adjacent groups of the reinforcing seats (21); the traction piece (22) can adjust the distance between two adjacent groups of the reinforcing seats (21);
the reinforcement seat (21) comprises a seat plate (211) and a mounting hole (212) formed in the seat plate (211);
the seat plates (211) are sequentially arranged on the upper side and the lower side along the length direction of the steel beam (1), and the mounting holes (212) are arranged at equal intervals along the height direction of the seat plates (211);
the traction piece (22) comprises a traction rod (221) and a mounting silk cap (222);
two ends of the traction rod (221) are respectively inserted into mounting holes (212) on two adjacent groups of seat plates (211), and the mounting screw caps (222) are respectively sleeved on the traction rods (221) on two sides of the seat plates (211) in a threaded manner;
a buffer gasket (223) is sleeved on the traction rod (221) between the installation silk cap (222) and the seat plate (211);
the traction rod (221) comprises an inserting screw rod (2211) and an intermediate rod (2212) which are inserted into the mounting hole (212);
the screw rod (2211) is respectively connected to two ends of the middle rod (2212), the screw rod (2211) is arranged along the depth direction of the mounting hole (212), and the distance between the screw rod (2211) at one end of the middle rod (2212) and one side of the top of the steel beam (1) is greater than the distance between the screw rod (2211) at the other end of the middle rod (2212) and one side of the top of the steel beam (1).
2. A steel component according to claim 1, wherein the reinforcement assembly (2) further comprises a backing (23), the backing (23) being arranged between the reinforcement (21) and the steel beam (1), and the backing (23) being connected to the steel beam (1).
3. A steel component according to claim 1, characterized in that the steel beam (1) comprises load bearing steel (11) and support steel (12) arranged in parallel, the support steel (12) being connected between the load bearing steel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730261.9A CN113338532B (en) | 2021-06-29 | 2021-06-29 | Steel member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730261.9A CN113338532B (en) | 2021-06-29 | 2021-06-29 | Steel member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113338532A CN113338532A (en) | 2021-09-03 |
| CN113338532B true CN113338532B (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110730261.9A Active CN113338532B (en) | 2021-06-29 | 2021-06-29 | Steel member |
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| Country | Link |
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| CN (1) | CN113338532B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07269021A (en) * | 1994-03-29 | 1995-10-17 | Shimizu Corp | String beam structure |
| CN208122103U (en) * | 2018-02-27 | 2018-11-20 | 奥瑞凯机械制造（昆山）有限公司 | Steel frame H steel ruggedized construction |
| CN109807198B (en) * | 2019-03-01 | 2021-03-19 | 肖成美 | Assembled I-steel |
| CN210508332U (en) * | 2019-07-30 | 2020-05-12 | 李浩然 | Portal scaffold restorer |
| CN112900614A (en) * | 2021-01-20 | 2021-06-04 | 同济大学 | Anti-continuous collapse method suitable for steel-concrete combined structure |
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2021
- 2021-06-29 CN CN202110730261.9A patent/CN113338532B/en active Active
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| Publication number | Publication date |
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| CN113338532A (en) | 2021-09-03 |
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