Steel structural load-bearing beams with reinforcements

Abstract

The utility model discloses a steel structure load-bearing beam with a reinforcement device, which belongs to the technical field of steel structure load-bearing beams. It aims at the problems that the middle part of the load-bearing beam is easy to break after long-term use, and it is difficult to arrange subsequent pipelines after the load-bearing beam is installed. The utility model comprises a beam body, a reinforcement mechanism is arranged on the beam body, and a wiring assembly is arranged on the beam body. The utility model installs a support frame on the load-bearing beam with the cooperation of a slide groove and a slider, supports and reinforces the load-bearing beam through a combination of an arc plate, a support column, a first reinforcement rod and a second reinforcement rod, and screws a fixing screw to separate an outer wall of one end of the load-bearing beam from an inner wall of one end of one of the vertical sections of a U-shaped seat, places the pipeline on the top surface of a plurality of U-shaped seat transverse sections, and screws the fixing screw again to reset the load-bearing beam, thereby realizing installation and fixing of the pipeline, and effectively avoiding the problems that the middle part of the load-bearing beam is easy to break after long-term use, and it is difficult to arrange subsequent pipelines after the load-bearing beam is installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure load-bearing beams, and in particular relates to a steel structure load-bearing beam with a reinforcement device. Background Art

[0002] The load-bearing structure is the most important part of a building. If the quality of the load-bearing structure does not meet the standards, it will at least affect the service life of the building. At worst, the building will collapse, causing great casualties and property losses. Therefore, the load-bearing structure is the top priority of the entire building. The load-bearing structure includes the foundation, load-bearing columns, load-bearing beams, load-bearing walls, etc.; most of the existing load-bearing beams have been converted from concrete structures to I-beam structures.

[0003] In the prior art, the patent announcement number CN219710753U is a load-bearing beam of a steel structure of a construction project. After the I-shaped steel beam and the steel column are fixed with bolts, the above patent can push the rain cover to cover the bolts, so that the rain cover can prevent rainwater from contacting the bolts and rusting. At the same time, the rain cover can improve the sealing between the I-shaped steel beam and the rain cover through the wear-resistant rubber pad, and the rain cover can improve the sealing between the steel column and the rubber magnetic strip. Finally, the desiccant mesh bag can play a drying role in the rain cover, thereby preventing the bolts from rusting due to humid weather, thereby avoiding the later steel structure building. The demolition work is laborious and time-consuming due to the rust of bolts, but there are still the following shortcomings in actual use: when a longer load-bearing beam is in use, the gravity in the middle is greater than the gravity on both sides. Long-term use can easily cause deformation or even breakage in the middle of the load-bearing beam, affecting the bearing effect of the beam. After the steel structure load-bearing beam is installed on the building, the pipeline will be arranged in the direction of the load-bearing beam, and it is necessary to use several screws to install the cable duct on the load-bearing beam. Due to the high height of the load-bearing beam, it takes a long time for manual labor to install the cable duct at high altitude, which greatly delays the installation cycle of subsequent pipelines.

[0004] Therefore, a steel structure load-bearing beam with a reinforcement device is needed to solve the problems in the prior art that the middle part of the load-bearing beam is prone to breakage after long-term use, and it is difficult to arrange subsequent pipelines after the load-bearing beam is installed. Utility Model Content

[0005] The purpose of the utility model is to provide a steel structure load-bearing beam with a reinforcement device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure load-bearing beam with a reinforcement device, comprising a beam body, the beam body is an I-shaped structure and has four parallel threaded holes on the top and bottom surfaces, a reinforcement mechanism is arranged on the beam body, and a wiring assembly is arranged on the beam body;

[0007] The reinforcing mechanism includes four slide slots, the four slide slots are respectively opened on the top surface and bottom inner wall of the beam body, the four slide slot inner walls are slidably connected with sliders, the two sliders located at the same end are fixedly connected to the same support frame between the top surface and the bottom inner wall of the support frame, and the center of the inner wall of the bottom surface of the support frame is fixedly connected with a support column, the top of the support column is fixedly connected to the top of the inner surface of the arc plate, and the inner wall of the bottom surface of the support frame is fixedly connected with two symmetrically distributed first reinforcing rods, the top surfaces of the two first reinforcing rods are fixedly connected to the inner surface of the arc plate, and the bottom surfaces of the two second reinforcing rods are fixedly connected to the outer surface of the arc plate. Positioning screw holes are opened at the corresponding threaded holes on the top and bottom surfaces of the support frame, and each of the positioning screw holes and the corresponding threaded holes are threadedly inserted with a positioning bolt.

[0008] It should be noted in the scheme that the cable arrangement assembly includes a plurality of evenly distributed vertical rods, the bottom surface of each vertical rod is fixedly connected to the inner wall of one end of the bottom surface of the beam body, the top surface of the vertical rod is fixedly connected to a U-shaped seat, and a fixing screw is threadedly inserted into the outer wall of one end of the U-shaped seat.

[0009] It is further worth explaining that a baffle is installed on the outer wall of one end of the beam body corresponding to the wiring assembly through a hinge, and two adsorption parts distributed in parallel are embedded in the bottom surface of the baffle, and magnetic parts are embedded in the inner wall of one end of the bottom surface of the beam body corresponding to the two adsorption parts.

[0010] It should be further explained that the outer walls on both sides of the beam body are fixedly connected with mounting plates, the outer walls on the side of the two mounting plates away from the beam body are fixedly connected with load-bearing columns by bolts, and the outer walls on the side of the two mounting plates close to the beam body are fixedly connected with two parallel connecting plates, and the two connecting plates on the same side are fixedly connected to the outer walls at both ends of the vertical section of the beam body by bolts.

[0011] As a preferred implementation, the first reinforcing rod and the second reinforcing rod are both arranged at an angle, and the vertical rod is located between one of the support frames and the baffle door.

[0012] As a preferred implementation, the distance between the adjacent outer walls of the two connecting plates is the same as the length of the support frame, and the width of the connecting plates is the same as the width of the support frame.

[0013] Compared with the prior art, the steel structure load-bearing beam with a reinforcement device provided by the utility model has at least the following beneficial effects:

[0014] (1) Through the action of the reinforcement mechanism, the support frame is installed on the load-bearing beam with the cooperation of the slide groove and the slider. The load-bearing beam is supported and reinforced by the combination of the arc plate, the support column, the first reinforcement rod and the second reinforcement rod, which effectively avoids the problem that the middle part of the load-bearing beam is easy to break after long-term use.

[0015] (2) Through the effect of the wiring assembly, the fixing screw is turned to separate the outer wall of one end of the fixing screw from the inner wall of one end of one of the vertical sections of the U-shaped seat, and the pipeline is placed on the top surface of multiple U-shaped seat transverse sections. The fixing screw is turned again to reset the fixing screw to achieve the installation and fixation of the pipeline. The operation is simple and effectively avoids the problem of difficulty in arranging subsequent pipelines after the load-bearing beam is installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side cross-sectional structure of the beam body of the utility model;

[0018] Figure 3 This is a front view structural diagram of the support frame of the utility model;

[0019] Figure 4 It is a front view structural diagram of the beam body of the utility model.

[0020] In the figure: 1. beam body; 2. threaded hole; 3. reinforcement mechanism; 31. slide groove; 32. slider; 33. support frame; 34. arc plate; 35. support column; 36. first reinforcing rod; 37. second reinforcing rod; 38. positioning screw hole; 39. positioning bolt; 4. wiring assembly; 41. vertical rod; 42. U-shaped seat; 43. fixing screw; 5. door stop; 6. adsorption part; 7. magnetic part; 8. mounting plate; 9. load-bearing column; 10. connecting plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with embodiments.

[0022] See also Figure 1-Figure 4 The utility model provides a steel structure load-bearing beam with a reinforcement device, including a beam body 1, the beam body 1 is an I-shaped structure and has four parallel threaded holes 2 on the top and bottom surfaces, a reinforcement mechanism 3 is provided on the beam body 1, and a wiring assembly 4 is provided on the beam body 1;

[0023] The reinforcement mechanism 3 includes four slide grooves 31, and the four slide grooves 31 are respectively opened on the inner walls of the top surface and the bottom surface of the beam body 1. The inner walls of the four slide grooves 31 are slidably connected with sliders 32. The same support frame 33 is fixedly connected between the two sliders 32 located at the same end. The same arc plate 34 is fixedly connected between the inner walls of the top and bottom surfaces of the support frame 33. A support column 35 is fixedly connected at the center of the inner wall of the bottom surface of the support frame 33. The top of the support column 35 is fixedly connected to the top of the inner surface of the arc plate 34. Two symmetrically distributed first reinforcing rods 36 are fixedly connected to the inner wall of the bottom surface of the support frame 33. The top surfaces of the two first reinforcing rods 36 are fixedly connected to the inner surface of the arc plate 34. Two symmetrically distributed second reinforcing rods 37 are fixedly connected to the inner wall of the top surface of the support frame 33. The bottom surfaces of the two second reinforcing rods 37 are fixedly connected to the outer surface of the arc plate 34. Positioning screw holes 38 are opened at the corresponding threaded holes 2 on the top and bottom surfaces of the support frame 33. A positioning bolt 39 is threadedly inserted into each positioning screw hole 38 and the corresponding threaded hole 2.

[0024] Further as Figure 2 As shown, it is worth explaining in detail that the cable assembly 4 includes a plurality of evenly distributed vertical rods 41, the bottom surface of each vertical rod 41 is fixedly connected to the inner wall of one end of the bottom surface of the beam body 1, the top surface of the vertical rod 41 is fixedly connected to a U-shaped seat 42, and a fixing screw 43 is threadedly inserted into the outer wall of one end of the U-shaped seat 42.

[0025] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth explaining in detail that a baffle 5 is installed on the outer wall of one end of the beam body 1 corresponding to the wiring assembly 4 through a hinge, and two adsorption components 6 distributed in parallel are embedded in the bottom surface of the baffle 5, and magnetic components 7 are embedded in the inner wall of one end of the bottom surface of the beam body 1 corresponding to the two adsorption components 6.

[0026] Further as Figure 1 and Figure 4 As shown, it is worth explaining in detail that the outer walls on both sides of the beam body 1 are fixedly connected with mounting plates 8, the outer walls on the side of the two mounting plates 8 away from the beam body 1 are fixedly connected with load-bearing columns 9 by bolts, and the outer walls on the side of the two mounting plates 8 close to the beam body 1 are fixedly connected with two parallel connecting plates 10, and the two connecting plates 10 on the same side are fixedly connected to the outer walls at both ends of the vertical section of the beam body 1 by bolts.

[0027] Further as Figure 2 and Figure 3 As shown, it is worth explaining in detail that the first reinforcing rod 36 and the second reinforcing rod 37 are both arranged at an angle to improve the reinforcement effect of the arc plate 34, and the vertical rod 41 is located between one of the support frames 33 and the baffle door 5 to facilitate the arrangement of pipelines.

[0028] Further as Figure 2 and Figure 4 As shown, it is worth explaining in detail that the distance between the outer walls of one side of the two connecting plates 10 is the same as the length of the support frame 33, thereby improving the supporting effect of the support frame 33 on the beam body 1, and the width of the connecting plate 10 is the same as the width of the support frame 33, thereby avoiding interference with the opening of the baffle door 5.

[0029] In summary: when installing the load-bearing beam, first slide the two support frames 33 into the slide groove 31 through the slider 32. When the positioning screw holes 38 on the support frames 33 correspond to the threaded holes 2 on the beam body 1 one by one, insert the positioning bolts 39 into the threaded holes 2 and the positioning screw holes 38 to limit and fix the support frames 33. Then, after the beam body 1 is lifted, the mounting plates 8 on both sides of the beam body 1 are fixedly connected to the two load-bearing columns 9 to achieve the installation of the beam body 1. In daily use of the beam body 1, the support frames 33 support the beam body 1. Through the combination of the arc plate 34, the support column 35, the first reinforcing rod 36 and the second reinforcing rod 37, the support and reinforcement of the beam body 1 are further improved, and the problem of easy breakage of the middle part of the load-bearing beam after long-term use is effectively avoided.

[0030] When the pipeline needs to be installed, the baffle door 5 is pulled from one side to separate the adsorption component 6 from the magnetic component 7, thereby opening the baffle door 5, and the plurality of fixing screws 43 are turned to separate the outer wall of one end thereof from the inner wall of one end of one of the vertical sections of the U-shaped seat 42, and then the pipeline is placed on the top surface of the horizontal sections of the plurality of U-shaped seats 42, and the plurality of fixing screws 43 are turned again to reset it, thereby achieving installation and fixation of the pipeline. The operation is simple, and the problem of difficulty in arranging subsequent pipelines after the load-bearing beam is installed is effectively avoided.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel structure load-bearing beam with a reinforcement device, comprising a beam body (1), characterized in that: The beam body (1) is an I-shaped structure and has four parallel threaded holes (2) on the top and bottom surfaces; a reinforcement mechanism (3) is provided on the beam body (1); and a wiring assembly (4) is provided on the beam body (1); The reinforcement mechanism (3) comprises four slide grooves (31), the four slide grooves (31) are respectively arranged on the inner wall of the top surface and the bottom surface of the beam body (1), the inner walls of the four slide grooves (31) are all slidably connected with sliders (32), the same support frame (33) is fixedly connected between the two sliders (32) located at the same end, the same arc-shaped plate (34) is fixedly connected between the top surface and the inner wall of the bottom surface of the support frame (33), a support column (35) is fixedly connected at the center of the inner wall of the bottom surface of the support frame (33), the top end of the support column (35) is fixedly connected to the top of the inner surface of the arc-shaped plate (34), and the support frame (3 3) Two symmetrically distributed first reinforcing rods (36) are fixedly connected to the inner wall of the bottom surface, and the top surfaces of the two first reinforcing rods (36) are fixedly connected to the inner surface of the arc-shaped plate (34); two symmetrically distributed second reinforcing rods (37) are fixedly connected to the inner wall of the top surface of the support frame (33), and the bottom surfaces of the two second reinforcing rods (37) are fixedly connected to the outer surface of the arc-shaped plate (34); positioning screw holes (38) are provided at the corresponding threaded holes (2) on the top and bottom surfaces of the support frame (33), and each of the positioning screw holes (38) and the corresponding threaded hole (2) are threadedly inserted with a positioning bolt (39).

2. The steel structure load-bearing beam with a reinforcement device according to claim 1, characterized in that: The cable arrangement assembly (4) comprises a plurality of evenly distributed vertical rods (41), the bottom surface of each vertical rod (41) being fixedly connected to the inner wall at one end of the bottom surface of the beam body (1), the top surface of the vertical rod (41) being fixedly connected to a U-shaped seat (42), and a fixing screw (43) being threadedly inserted into the outer wall at one end of the U-shaped seat (42).

3. The steel structure load-bearing beam with a reinforcement device according to claim 2, characterized in that: A baffle (5) is installed on the outer wall of one end of the beam body (1) corresponding to the cable arrangement assembly (4) via a hinge, and two adsorption members (6) distributed in parallel are embedded in the bottom surface of the baffle door (5), and magnetic members (7) are embedded in the inner wall of one end of the bottom surface of the beam body (1) corresponding to the two adsorption members (6).

4. The steel structure load-bearing beam with a reinforcement device according to claim 3, characterized in that: The outer walls on both sides of the beam body (1) are fixedly connected with mounting plates (8); the outer walls on the side away from the beam body (1) of the two mounting plates (8) are fixedly connected with load-bearing columns (9) by bolts; the outer walls on the side close to the beam body (1) of the two mounting plates (8) are fixedly connected with two parallelly distributed connecting plates (10); the two connecting plates (10) on the same side are fixedly connected with the outer walls at both ends of the vertical section of the beam body (1) by bolts.

5. The steel structure load-bearing beam with a reinforcement device according to claim 4, characterized in that: The first reinforcing rod (36) and the second reinforcing rod (37) are both arranged in an inclined manner, and the vertical rod (41) is located between one of the supporting frames (33) and the blocking door (5).

6. The steel structure load-bearing beam with a reinforcement device according to claim 5, characterized in that: The distance between the adjacent outer walls of the two connecting plates (10) is the same as the length of the support frame (33), and the width of the connecting plates (10) is the same as the width of the support frame (33).

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