Reinforced steel structure

Abstract

The utility model discloses a reinforcing steel structure which comprises two opposite steel stand columns, clamping holes are formed in the tops of the steel stand columns, a bearing beam is connected between the clamping holes of the two opposite steel stand columns in a clamped mode, clamping pins are fixedly connected to the two ends of the bearing beam, the clamping pins are connected with the clamping holes in a clamped mode, and two fastening screws are connected between the tops of the steel stand columns and the clamping pins in a threaded and inserted mode. A positioning groove is formed in the bottom of the bearing beam, a first butt joint sleeve and a second butt joint sleeve are fixedly connected to one side of the steel stand column, first plug pins are inserted into the first butt joint sleeve, a reinforcing cross beam is fixedly connected between the two first plug pins, the reinforcing cross beam is connected with the positioning groove in a clamped mode, and a second plug pin is inserted into the second butt joint sleeve. And a cross beam is fixedly connected between the two second bolts. According to the utility model, the reinforcing cross beam is fixed through the insertion of the first bolt and the first butt joint sleeve, and the reinforcing cross beam is clamped with the positioning groove, so that the bearing beam is stably supported, and the deformation of the bearing beam is prevented.

Description

Technical Field

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

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. It is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] At present, the existing load-bearing beams of steel structures have poor stability during use, and are prone to deformation over a long period of time, which can easily reduce the supporting force and thus affect the safety of the steel structure. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing steel structure load-bearing beams in the prior art, that is, the stability is poor during use, the load-bearing beams are prone to deformation over a long period of time, which easily leads to reduced supporting force, thereby affecting the safety of the steel structure, and to propose a reinforced steel structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A reinforced steel structure comprises two opposite steel columns, wherein the tops of the steel columns are provided with clamping holes, a load-bearing beam is clamped between the clamping holes of the two opposite steel columns, both ends of the load-bearing beam are fixedly connected with clamping pins, the clamping pins are clamped with the clamping holes, two fastening screws are threadedly inserted between the tops of the steel columns and the clamps, a positioning groove is provided at the bottom of the load-bearing beam, a first docking sleeve and a second docking sleeve are fixedly connected to one side of the steel column, a first latch is inserted in the first docking sleeve, a reinforcing crossbeam is fixedly connected between the two first latches, the reinforcing crossbeam is clamped with the positioning groove, a second latch is inserted in the second docking sleeve, a crossbeam is fixedly connected between the two second latches, a plurality of vertical beams are fixedly connected to the tops of the crossbeams, fixing holes are provided at the tops of the vertical beams and the bottoms of the reinforcing crossbeams, fastening bolts are inserted in the fixing holes.

[0007] Furthermore, the load-bearing beam is an arc-shaped structure.

[0008] Furthermore, the reinforcing cross beam is an arc-shaped structure.

[0009] Furthermore, the lengths of the plurality of vertical beams decrease gradually from the middle to both sides.

[0010] Furthermore, the plurality of vertical beams are distributed at equal distances on the top of the horizontal beam.

[0011] The beneficial effects of the utility model are:

[0012] 1. The reinforcing crossbeam is fixed by plugging the first latch pin into the first docking sleeve, and the reinforcing crossbeam is engaged with the positioning groove, thereby providing stable support for the load-bearing beam and preventing deformation of the load-bearing beam.

[0013] 2. Fix the crossbeam by plugging the second latch pin into the second docking sleeve, and then insert the fastening bolts into the fixing holes to provide auxiliary support for the load-bearing beam and enhance the supporting effect of the load-bearing beam.

[0014] 3. The load-bearing beam is clamped between the opposite steel columns through the clamping pin and the clamping hole, and then the load-bearing beam is fixed with the fastening screws, so as to facilitate the rapid installation of the load-bearing beam, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a reinforced steel structure proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a reinforced steel structure proposed by the utility model when viewed from above;

[0017] Figure 3 The utility model is a schematic diagram of an explosion structure of a reinforced steel structure.

[0018] In the figure: 1. Steel column; 2. Clamp hole; 3. Load-bearing beam; 4. Clamp pin; 5. Fastening screw; 6. Positioning groove; 7. First docking sleeve; 8. Second docking sleeve; 9. Reinforcement beam; 10. First latch; 11. Horizontal beam; 12. Vertical beam; 13. Second latch; 14. Fixing hole; 15. Fastening bolt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3A reinforced steel structure comprises two opposite steel columns 1, a clamping hole 2 is provided at the top of the steel column 1, a load-bearing beam 3 is clamped between the clamping holes 2 of the two opposite steel columns 1, a clamping pin 4 is welded at both ends of the load-bearing beam 3, the clamping pin 4 is clamped with the clamping hole 2, two fastening screws 5 are threadedly inserted between the top of the steel column 1 and the clamping pin 4, the load-bearing beam 3 is clamped between the opposite steel columns 1 through the clamping of the clamping pin 4 and the clamping hole 2, and then the load-bearing beam 3 is fixed by the fastening screws 5, so as to facilitate the rapid installation of the load-bearing beam 3, a positioning groove 6 is provided at the bottom of the load-bearing beam 3, a first docking sleeve 7 and a second docking sleeve 8 are welded on one side of the steel column 1, a first latch 10 is inserted in the first docking sleeve 7, and a first latch 10 is inserted between the two first latches 10 A reinforcing crossbeam 9 is welded and clamped with the positioning groove 6. The reinforcing crossbeam 9 is fixed by plugging the first pin 10 into the first docking sleeve 7, and the reinforcing crossbeam 9 is clamped with the positioning groove 6, so as to stably support the load-bearing beam 3. A second pin 13 is inserted in the second docking sleeve 8, and a crossbeam 11 is welded between the two second pins 13. A plurality of vertical beams 12 are welded on the top of the crossbeam 11. Fixing holes 14 are provided on the top of the vertical beam 12 and the bottom of the reinforcing crossbeam 9. Fastening bolts 15 are inserted in the fixing holes 14. The crossbeam 11 is fixed by plugging the second pin 13 into the second docking sleeve 8, and then the fastening bolts 15 are inserted in the fixing holes 14, so as to provide auxiliary support to the load-bearing beam 3.

[0021] The load-bearing beam 3 is an arc-shaped structure, the reinforcing cross beam 9 is an arc-shaped structure, the lengths of the plurality of vertical beams 12 decrease from the middle to both sides, and the plurality of vertical beams 12 are evenly distributed on the top of the cross beam 11 , so as to better support the load-bearing beam 3 .

[0022] The working principle of this embodiment: when in use, first, the load-bearing beam 3 is clamped between the opposite steel columns 1 by the clamping connection between the clamping pin 4 and the clamping hole 2, and then, the load-bearing beam 3 is fixed by the fastening screw 5, and then, the reinforcing crossbeam 9 is fixed by the insertion of the first pin 10 and the first docking sleeve 7, and the reinforcing crossbeam 9 is clamped with the positioning groove 6, so as to stably support the load-bearing beam 3, and then, the crossbeam 11 is fixed by the insertion of the second pin 13 and the second docking sleeve 8, and then, the fastening bolt 15 is inserted into the fixing hole 14, so as to provide auxiliary support for the load-bearing beam 3.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reinforced steel structure, comprising two opposite steel columns (1), characterized in that: The top of the steel column (1) is provided with a clamping hole (2), a load-bearing beam (3) is clamped between the clamping holes (2) of two steel columns (1), both ends of the load-bearing beam (3) are fixedly connected with a clamping pin (4), the clamping pin (4) is clamped with the clamping hole (2), two fastening screws (5) are threadedly inserted between the top of the steel column (1) and the clamping pin (4), a positioning groove (6) is provided at the bottom of the load-bearing beam (3), one side of the steel column (1) is fixedly connected with a first docking sleeve (7) and a second docking sleeve (8), the first docking sleeve (7) is provided with a second docking sleeve (8), and the first docking sleeve (7) is provided with a second docking sleeve (8). A first latch (10) is inserted, a reinforcing cross beam (9) is fixedly connected between the two first latches (10), the reinforcing cross beam (9) is clamped with the positioning groove (6), a second latch (13) is inserted in the second docking sleeve (8), a cross beam (11) is fixedly connected between the two second latches (13), a plurality of vertical beams (12) are fixedly connected to the top of the cross beam (11), the top of the vertical beam (12) and the bottom of the reinforcing cross beam (9) are both provided with fixing holes (14), and fastening bolts (15) are inserted in the fixing holes (14).

2. A reinforced steel structure according to claim 1, characterized in that: The load-bearing beam (3) is an arc-shaped structure.

3. A reinforced steel structure according to claim 1, characterized in that: The reinforcing cross beam (9) is an arc-shaped structure.

4. A reinforced steel structure according to claim 1, characterized in that: The lengths of the plurality of vertical beams (12) decrease gradually from the middle to both sides.

5. A reinforced steel structure according to claim 1, characterized in that: The plurality of vertical beams (12) are distributed at equal distances on the top of the horizontal beam (11).

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