Building steel structure with reinforcing framework

Abstract

The utility model discloses a building steel structure with a reinforcing framework, which comprises two supporting mechanisms fixed on the side wall of a vertical beam, and further comprises a cross beam assembly, the cross beam assembly comprises an I-shaped steel body and side steel plates arranged on the two sides of the I-shaped steel body, connecting steel plates used for improving the structural strength are arranged between the two side steel plates and the vertical steel plate of the I-shaped steel body. The supporting mechanism comprises a fixing plate seat connected with the vertical beam and a fixing bracket arranged at the bottom of one side of the fixing plate seat, and triangular steel plates for improving the supporting strength are arranged between the two sides of the top of the fixing bracket and the fixing plate seat. The I-shaped steel body and the two side steel plates are connected into a whole, the structural strength and the deformation resistance of the cross beam assembly are improved, the triangular steel plates are arranged between the two sides of the top of the fixing bracket and the fixing plate base, the supporting strength of the whole supporting mechanism is greatly improved, and the stability of the supporting mechanism is higher.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, specifically to a steel structure for buildings with a reinforced framework. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. They are primarily composed of steel beams and columns made of steel sections and plates. Due to their light weight and simple construction, they are widely used in large factories, stadiums, and high-rise buildings. Steel structure construction is a new type of building system. Compared to traditional concrete buildings, steel structure buildings use steel plates or sections instead of reinforced concrete, resulting in higher strength and better earthquake resistance. Furthermore, because components can be prefabricated in factories and installed on-site, the construction period is greatly reduced. The reusability of steel significantly reduces construction waste, making it more environmentally friendly. Therefore, it is widely adopted by countries around the world in both industrial and civil buildings.

[0003] The quantity of steel structure buildings indicates the economic strength and level of economic development of a country or region. In order to be suitable for building large-span, super-high, and super-heavy buildings, steel structures need to have high strength and a certain degree of resistance to deformation. Therefore, a steel structure with a reinforced framework is needed to meet the building requirements. Utility Model Content

[0004] The purpose of this invention is to provide a steel structure for buildings with a reinforced framework to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel structure for building with a reinforced framework, comprising two support mechanisms fixed to the side walls of vertical beams, and further comprising...

[0006] A beam assembly is provided between two support mechanisms, and the beam assembly includes an I-beam body and side steel plates on both sides of the I-beam body, and connecting steel plates for increasing structural strength are provided between the two side steel plates and the vertical steel plates of the I-beam body.

[0007] The support mechanism includes a fixed plate seat connected to the vertical beam and a fixed bracket disposed at the bottom of one side of the fixed plate seat. Triangular steel plates are provided on both sides of the top of the fixed bracket and the fixed plate seat to increase the support strength. An upper movable frame for connecting with the crossbeam assembly is installed on one side of the fixed plate seat above the fixed bracket through two blocks and a pivot.

[0008] Furthermore, both ends of the vertical steel plate of the I-beam body are provided with horizontal steel plates, and the vertical steel plates and horizontal steel plates are integrally formed.

[0009] Furthermore, the upper and lower ends of the inner side of the side steel plate are respectively provided with connecting groove one and connecting groove two, which match the horizontal steel plate and are arranged along the length direction of the horizontal steel plate.

[0010] Furthermore, both sides of the vertical steel plate are provided with limiting grooves II, and the two limiting grooves II are alternately arranged. The side steel plate is provided with limiting grooves I at the positions corresponding to the limiting grooves II.

[0011] Furthermore, both ends of the connecting steel plate are provided with insertion strips, and the two insertion strips are respectively inserted into the interior of the limiting groove one and the limiting groove two.

[0012] Furthermore, grooves are provided on the outer side of the side steel plate at the positions corresponding to the limiting groove one, and fixing bolts that are connected to the connecting steel plate are uniformly installed inside the grooves.

[0013] Furthermore, a lower movable bracket is provided on the inner side of the fixed bracket, and limit sliders are provided on both inner walls of the fixed bracket, and adjustment grooves matching the limit sliders are provided on both outer walls of the lower movable bracket.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This reinforced steel structure for buildings, by setting up a beam assembly composed of an I-beam body and two side steel plates, and by inserting connecting steel plates between the I-beam body and the two side steel plates, connects the I-beam body and the two side steel plates into one unit, which helps to increase the structural strength and resistance to deformation of the beam assembly, enabling the beam assembly of the steel structure to withstand dynamic loads well. In addition, by setting up a support mechanism composed of a fixed plate base, a fixed bracket, and an upper movable frame, the connection between the beam assembly and the vertical beam is more convenient and stable. Furthermore, by setting triangular steel plates on both sides of the top of the fixed bracket and between the fixed plate base, the support strength of the entire support mechanism is greatly increased, making the support mechanism more stable. At the same time, the lower movable bracket on the inner side of the fixed bracket can increase the support force at the bottom of the support mechanism, making the connection between the beam assembly and the support mechanism more secure. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the crossbeam assembly structure of this utility model;

[0017] Figure 3 This is a side view of the support mechanism of this utility model.

[0018] Figure 4 This is a top view of the support mechanism of this utility model;

[0019] In the diagram: 1. Horizontal beam assembly; 2. Vertical beam; 3. Support mechanism; 301. Triangular steel plate; 302. Fixed plate base; 303. Fixed bracket; 3031. Limiting slider; 304. Lower movable bracket; 3041. Adjusting slide; 305. Upper movable frame; 306. Bait block; 307. Rotating shaft; 4. I-beam body; 401. Vertical steel plate; 4011. Limiting groove two; 402. Horizontal steel plate; 5. Side steel plate; 501. Connecting groove one; 502. Limiting groove one; 503. Connecting groove two; 504. Groove; 6. Connecting steel plate; 601. Insertion strip plate; 7. Fixing bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 One embodiment of this utility model provides: a steel structure for building with a reinforced framework, including two support mechanisms 3 fixed to the side walls of vertical beams 2, and further including...

[0022] A crossbeam assembly 1 is disposed between two support mechanisms 3. The crossbeam assembly 1 includes an I-beam body 4 and side steel plates 5 disposed on both sides of the I-beam body 4. Connecting steel plates 6 for increasing structural strength are provided between the two side steel plates 5 and the vertical steel plates 401 of the I-beam body 4.

[0023] By inserting connecting steel plates 6 between the I-beam body 4 and the two side steel plates 5, the I-beam body 4 and the two side steel plates 5 are connected into one unit, which helps to increase the structural strength and resistance to deformation of the beam assembly 1, so that the beam assembly 1 of the steel structure can withstand dynamic loads well.

[0024] The support mechanism 3 includes a fixed plate seat 302 connected to the vertical beam 2 and a fixed bracket 303 disposed at the bottom of one side of the fixed plate seat 302. Triangular steel plates 301 for increasing support strength are provided on both sides of the top of the fixed bracket 303 and the fixed plate seat 302. An upper movable frame 305 for connecting with the crossbeam assembly 1 is installed on one side of the fixed plate seat 302 above the fixed bracket 303 through two bait blocks 306 and a rotating shaft 307.

[0025] By setting triangular steel plates 301 on both sides of the top of the fixed bracket 303 and between the fixed plate base 302, the support strength of the entire support mechanism 3 is greatly increased, the stability of the support mechanism 3 is higher, and the connection between the crossbeam assembly 1 and the vertical beam 2 is more convenient and stable.

[0026] The vertical steel plate 401 of the I-beam body 4 is provided with horizontal steel plates 402 at both ends, and the vertical steel plate 401 and the horizontal steel plate 402 are integrally formed to ensure structural strength.

[0027] The upper and lower ends of the inner side of the side steel plate 5 are respectively provided with connecting groove 1 501 and connecting groove 2 503. Connecting groove 1 501 and connecting groove 2 503 are matched with the horizontal steel plate 402, and connecting groove 1 501 and connecting groove 2 503 are set along the length direction of the horizontal steel plate 402.

[0028] Both sides of the vertical steel plate 401 are provided with limiting groove 2 4011, and the two limiting grooves 2 4011 are alternately provided. The side steel plate 5 is provided with limiting groove 1 502 at the position corresponding to the limiting groove 2 4011.

[0029] Both ends of the connecting steel plate 6 are provided with plug-in strips 601, and the two plug-in strips 601 are respectively inserted into the interior of the limiting groove 502 and the limiting groove 4011.

[0030] The insert strip 601 of the connecting steel plate 6 is inserted along the limiting groove 502 and the limiting groove 4011 to realize the assembly of the crossbeam assembly 1. The position of the connecting steel plate 6 inside the limiting groove 502 and the limiting groove 4011 is fixed by the fixing bolt 7, so that the two side steel plates and the I-beam body 4 form a crossbeam assembly 1 with an integral structure. This connection method makes construction more convenient and also eliminates the possibility of brittle failure of the weld under vibration.

[0031] On the outer side of the side steel plate 5, at the position corresponding to the limiting groove 502, there are grooves 504. Fixing bolts 7 that are connected to the connecting steel plate 6 are evenly installed inside the grooves 504.

[0032] The steel plates 6 are fixedly connected by fixing bolts 7 to the positions inside the limiting groove 502 and the limiting groove 4011, so that the two side steel plates and the I-beam body 4 form an integral beam assembly 1, which helps to increase the structural strength and resistance to deformation of the beam assembly.

[0033] The fixed bracket 303 has a lower movable bracket 304 on its inner side. The inner walls on both sides of the fixed bracket 303 are provided with limit sliders 3031, and the outer walls on both sides of the lower movable bracket 304 are provided with adjustment grooves 3041 that match the limit sliders 3031.

[0034] Pull the movable bracket 304 outwards. The movable bracket 304 cooperates with the fixed bracket 303 to increase the support stability of the support mechanism 3.

[0035] In this embodiment, the connecting groove 501 of the two side steel plates 5 is spliced ​​with the horizontal steel plate 402 of the I-beam body 4. The insertion strip 601 of the connecting steel plate 6 is inserted along the limiting groove 502 and the limiting groove 4011 to assemble the crossbeam assembly 1. The position of the connecting steel plate 6 inside the limiting groove 502 and the limiting groove 4011 is fixed by the fixing bolts 7, so that the two side steel plates and the I-beam body 4 form a crossbeam assembly 1 with an integral structure. The fixing plate seat 30 of the support mechanism 3 is then fixed. 2. The lower movable bracket 304 is pre-fixed to one side of the vertical beam 2 by bolts. The movable bracket 304 is pulled outward. The movable bracket 304 and the fixed bracket 303 cooperate to increase the support stability of the support mechanism 3. The upper movable frame 305 rotates upward through the pivot 307 to facilitate the placement of the crossbeam assembly 1 between the two support mechanisms 3. The upper movable frame 305 is flipped downward so that the upper movable frame 305 and the fixed bracket 303 wrap around both ends of the crossbeam assembly 1 and are locked with bolts to achieve a stable connection between the crossbeam assembly 1 and the support mechanism 3.

[0036] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0037] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0038] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0039] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steel structure for building with a reinforced framework, comprising two support mechanisms (3) fixed to the side walls of a vertical beam (2), characterized in that: Also includes A beam assembly (1) is disposed between two support mechanisms (3), and the beam assembly (1) includes an I-beam body (4) and side steel plates (5) disposed on both sides of the I-beam body (4), and connecting steel plates (6) for increasing structural strength are provided between the two side steel plates (5) and the vertical steel plates (401) of the I-beam body (4). The support mechanism (3) includes a fixed plate seat (302) connected to the vertical beam (2) and a fixed bracket (303) set at the bottom of one side of the fixed plate seat (302). Triangular steel plates (301) to increase the support strength are provided between the two sides of the top of the fixed bracket (303) and the fixed plate seat (302). An upper movable frame (305) for connecting with the crossbeam assembly (1) is installed on one side of the fixed plate seat (302) above the fixed bracket (303) through two bait blocks (306) and a rotating shaft (307).

2. A steel structure for buildings with a reinforced framework according to claim 1, characterized in that: The vertical steel plate (401) of the I-beam body (4) is provided with horizontal steel plates (402) at both ends, and the vertical steel plate (401) and the horizontal steel plate (402) are integrally formed.

3. A steel structure for buildings with a reinforced framework according to claim 1, characterized in that: The upper and lower ends of the inner side of the side steel plate (5) are respectively provided with connecting groove one (501) and connecting groove two (503). Connecting groove one (501) and connecting groove two (503) are matched with the horizontal steel plate (402), and connecting groove one (501) and connecting groove two (503) are arranged along the length direction of the horizontal steel plate (402).

4. A steel structure for buildings with a reinforced framework according to claim 1, characterized in that: Both sides of the vertical steel plate (401) are provided with limiting grooves 2 (4011), and the two limiting grooves 2 (4011) are alternately provided. The side steel plate (5) is provided with limiting groove 1 (502) at the position corresponding to the limiting groove 2 (4011).

5. A steel structure for buildings with a reinforced framework according to claim 1, characterized in that: Both ends of the connecting steel plate (6) are provided with plug-in strips (601), and the two plug-in strips (601) are respectively inserted into the interior of the limiting groove one (502) and the limiting groove two (4011).

6. A steel structure for buildings with a reinforced framework according to claim 1, characterized in that: The side steel plate (5) is provided with grooves (504) at the positions corresponding to the limiting groove (502) on the outside. Fixing bolts (7) that are connected to the connecting steel plate (6) are evenly installed inside the grooves (504).

7. A steel structure for buildings with a reinforced framework according to claim 1, characterized in that: The fixed bracket (303) is provided with a lower movable bracket (304) on its inner side. Limiting sliders (3031) are provided on both inner walls of the fixed bracket (303), and adjusting grooves (3041) that match the limiting sliders (3031) are provided on both outer walls of the lower movable bracket (304).

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