Reinforced building steel member

Abstract

The utility model relates to the technical field of steel structure buildings, in particular to a reinforced building steel member, the inner side of a steel beam is attached to a vertical plate, and the inner wall of the vertical plate and the inner wall of a second transverse plate are in threaded connection with a first bolt. According to the reinforced building steel member, the two second bent plates are inserted into the two sides of the second transverse plate along the second clamping grooves machined in the two sides of the second transverse plate, so that rainwater can be blocked, the rainwater is prevented from making contact with a first bolt and a second bolt as much as possible, the probability that the first bolt and the second bolt are rusted is reduced, and an operator can disassemble a steel beam later more conveniently; an operator rotates a plurality of second bolts, the ends of the second bolts are screwed into the two sides of the vertical plate, the ends of the second bolts are screwed into the two sides of the steel beam correspondingly, the distance between the first transverse plate and the second transverse plate can be adjusted, the steel beam can be supported by the first transverse plate, the second transverse plate and the vertical plate, and therefore work limitation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure buildings, in particular to a reinforced building steel component. Background Art

[0002] Steel structure is a natural prefabricated structure with the advantages of fast installation and easier to ensure construction quality; it has good seismic performance, low cost and good economy. However, the use of steel structure on construction sites leads to poor stability and usually requires reinforcement.

[0003] For example, a steel structure prefabricated building component and a steel structure prefabricated building with application publication number "CN113202189A" are provided with steel structure prefabricated connectors and steel structure prefabricated fixings, which can realize a structure in which the two components are connected vertically or horizontally. The overall structure is simple, the functionality is strong, and the connection method is simple and practical. However, the steel structure prefabricated building component and the steel structure prefabricated building use multiple fixing screws to fix the limit blocks and other components. After being washed by rain, the fixing screws are prone to rusting, and it takes operators a long time to complete the disassembly, thereby reducing work efficiency. At the same time, when the steel structure prefabricated fixings are wide or narrow, the steel structure prefabricated building component and the steel structure prefabricated building cannot be reinforced, and the operator needs to replace the appropriate steel structure prefabricated connector, which increases the work limitations. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when fixing components such as limit blocks by multiple fixing screws, the fixing screws are easily rusted after being washed by rainwater, and the operator needs to spend a long time to complete the disassembly, thereby reducing work efficiency. At the same time, the steel structure prefabricated building components and steel structure prefabricated buildings cannot be reinforced when the steel structure prefabricated fixings are wider or narrower, and the operator needs to replace suitable steel structure prefabricated connecting parts, which increases the work limitations. A reinforced building steel component is proposed.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A reinforced building steel component is designed, comprising a steel beam, wherein reinforcement mechanisms are provided on both sides of the steel beam;

[0007] The reinforcement mechanism includes a first horizontal plate, the lower end of the first horizontal plate is fixedly connected to a vertical plate, the outer wall of the vertical plate is slidably connected to the second horizontal plate, the upper and lower sides of the steel beam are respectively fitted with the first horizontal plate and the second horizontal plate, the inner side of the steel beam is fitted with the vertical plate, and the inner walls of the vertical plate and the second horizontal plate are both threadedly connected with the first bolt.

[0008] Preferably, the steel beam, the first transverse plate and the inner wall of the second transverse plate are fixedly connected by a second bolt.

[0009] Preferably, a protection mechanism is provided on the outer side of the second bolt and the first bolt, and the protection mechanism includes a first bent plate, and the first bent plate is slidingly connected to the first transverse plate and the second transverse plate respectively through a first clamping groove.

[0010] Preferably, the upper end of the first transverse plate and the lower end of the second transverse plate are both processed with a first card slot, and both sides of the second transverse plate are both processed with a second card slot.

[0011] Preferably, both sides of the second transverse plate are slidably connected to the second bent plate through second slots.

[0012] The utility model proposes a reinforced building steel component, which has the beneficial effect that: through the cooperation of the first bent plate, the second bent plate and the protective mechanism, the first bent plate is inserted into the first transverse plate and the second transverse plate along the first grooves processed on the first transverse plate respectively, and then the two second bent plates are inserted into the second grooves processed along the two sides of the second transverse plate on both sides, so that the first bent plate and the second bent plate can respectively protect the second bolt and the first bolt, block rainwater, and avoid rainwater from contacting the first bolt and the second bolt as much as possible, so that the probability of the first bolt and the second bolt rusting is reduced, and it is more convenient for the operator to dismantle the steel beam later.

[0013] Through the cooperation of the first horizontal plate and the reinforcement mechanism, the second horizontal plate is placed under the steel beam, and then the vertical plate is inserted from the slide groove above the second horizontal plate. Then the operator rotates multiple second bolts to make the ends of the second bolts screw into both sides of the vertical plate. Then the operator rotates multiple second bolts to make the ends of the second bolts screw into both sides of the steel beam respectively, so that the distance between the first horizontal plate and the second horizontal plate can be adjusted. The first horizontal plate, the second horizontal plate and the vertical plate can support the steel beam, thereby reducing working limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A partial front cross-sectional view;

[0016] Figure 3 This is a schematic diagram of the horizontal steel reinforcement state;

[0017] Figure 4 for Figure 1 Schematic diagram of the reinforcement mechanism in the separated state;

[0018] Figure 5 for Figure 1 Right view of;

[0019] Figure 6 A three-dimensional schematic diagram of a steel structure.

[0020] In the figure: 1. Steel beam, 2. Reinforcement mechanism, 201. First horizontal plate, 202. Vertical plate, 203. Second horizontal plate, 3. Second bolt, 4. First bolt, 5. Protection mechanism, 501. First bent plate, 502. First slot, 503. Second bent plate, 504. Second slot. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] Refer to the attached Figure 1-6 : In this embodiment, a reinforced building steel component includes a steel beam 1, and reinforcement mechanisms 2 are provided on both sides of the steel beam 1; the reinforcement mechanism 2 includes a first horizontal plate 201, and the lower end of the first horizontal plate 201 is fixedly connected to a vertical plate 202, and the outer wall of the vertical plate 202 is slidably connected to the second horizontal plate 203. The upper and lower sides of the steel beam 1 are respectively fitted with the first horizontal plate 201 and the second horizontal plate 203, and the inner side of the steel beam 1 is fitted with the vertical plate 202, and the inner walls of the vertical plate 202 and the second horizontal plate 203 are threadedly connected with the first bolt 4, and the vertical plate 202 and the second horizontal plate 203 are fixed by the first bolt 4, and the steel beam 1, the first horizontal plate 201 and the second horizontal plate 203 are fixedly connected by the second bolt 3, and the steel beam 1 is respectively fixed to the first horizontal plate 201 and the second horizontal plate 203 by multiple second bolts 3.

[0023] The second bolt 3 and the first bolt 4 are both provided with a protective mechanism 5 on the outside, and the protective mechanism 5 includes a first bent plate 501, and the first bent plate 501 is slidably connected to the first cross plate 201 and the second cross plate 203 respectively through the first clamping groove 502. The upper end of the first cross plate 201 and the lower end of the second cross plate 203 are both processed with a first clamping groove 502, and the second cross plate 203 is processed with a second clamping groove 504 on both sides. The second cross plate 203 is slidably connected to the second bent plate 503 through the second clamping groove 504 on both sides. There is friction between the second bent plate 503 and the second clamping groove and between the first bent plate 501 and the first clamping groove 502, so that it will not slide due to external vibration during use, and the bent plate can be taken out manually.

[0024] Working principle:

[0025] When reinforcing building steel components on a construction site:

[0026] Preparation process:

[0027] Place the second transverse plate 203 under the steel beam 1 (the steel beam 1 shown in the accompanying drawings is a partial steel beam that has been cut off. The actual steel beam is longer in the transverse direction, and a reinforcement mechanism can be installed at different positions of the steel beam 1). Then, insert the vertical plate 202 into the slide groove above the second transverse plate 203. Then, the operator rotates multiple second bolts 4 so that the ends of the second bolts 4 are screwed into both sides of the vertical plate 202. Then, the operator rotates multiple second bolts 3 so that the ends of the second bolts 3 are screwed into both sides of the steel beam 1 respectively. The distance between the first transverse plate 201 and the second transverse plate 203 can be adjusted according to the width of the steel beam 1. The first transverse plate 201, the second transverse plate 203 and the vertical plate 202 can support the steel beam 1, making the steel beam 1 more stable when in use.

[0028] Protection process:

[0029] The first bent plate 501 is inserted into the first transverse plate 201 and the second transverse plate 203 along the first grooves 502 processed on the first transverse plate 201 and the second transverse plate 203 respectively, and then the two second bent plates 503 are inserted into the second transverse plate 203 along the second grooves 504 processed on both sides of the second transverse plate 203. The first bent plate 501 and the second bent plate 503 can respectively protect the second bolt 3 and the first bolt 4, and can block rainwater, and try to avoid rainwater from contacting the first bolt 4 and the second bolt 3, so that the probability of the first bolt 4 and the second bolt 3 rusting is reduced, which makes it easier for the operator to disassemble the steel beam 1 later.

[0030] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A reinforced building steel member, comprising a steel beam (1), characterized in that: Reinforcement mechanisms (2) are provided on both sides of the steel beam (1); The reinforcing mechanism (2) includes a first transverse plate (201), the lower end of the first transverse plate (201) is fixedly connected to a vertical plate (202), the outer wall of the vertical plate (202) is slidably connected to the second transverse plate (203), the upper and lower sides of the steel beam (1) are respectively fitted with the first transverse plate (201) and the second transverse plate (203), the inner side of the steel beam (1) is fitted with the vertical plate (202), the inner walls of the vertical plate (202) and the second transverse plate (203) are both threadedly connected to the first bolt (4), and the steel beam (1), the first transverse plate (201) and the second transverse plate (203) are fixedly connected by the second bolt (3). The second bolt (3) and the first bolt (4) are both provided with a protective mechanism (5) on their outer sides, the protective mechanism (5) comprising a first bent plate (501), the first bent plate (501) being slidably connected to the first transverse plate (201) and the second transverse plate (203) respectively through a first clamping groove (502), the first clamping groove (502) being processed on the upper end of the first transverse plate (201) and the lower end of the second transverse plate (203), the second clamping groove (504) being processed on both sides of the second transverse plate (203), and the second bent plate (503) being slidably connected to the second bent plate (503) through the second clamping groove (504).

Images