House beam bearing structure for steel structure house

Abstract

The utility model relates to the technical field of steel structure house beams, in particular to a house beam bearing structure for a steel structure house, which comprises a house beam main body, a first sliding chute, an adjusting seat, a second sliding chute, a fastening bolt, a connecting plate and a reinforcing plate, first sliding grooves are formed in the two sides of the lower portion of the house beam body in an integrated structure, and an adjusting base is installed on the lower portion of the house beam body in a clearance fit sliding mode. The second sliding grooves are formed in the two sides of the adjusting base in an integrated structure, and the second sliding grooves and the first sliding grooves are fixedly connected in a penetrating mode through fastening bolts. The connecting plates are welded to the two sides of the lower portion of the adjusting base. And the reinforcing plate is welded between the adjusting seat and the connecting plate. Through structural improvement, the roof beam has the advantages that the roof beam is easy and convenient to install and operate, the prestress eliminating capacity is achieved, the practical performance and practical value are better achieved, and therefore the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure roof beams, and more specifically, it relates to a load-bearing structure for roof beams of steel structure houses. Background Technique

[0002] Steel structure houses are a relatively popular type of housing construction model at present. Steel structures are mainly composed of beam steels, steel columns, steel trusses and other components made of section steels and steel plates. Welds, bolts or rivets are usually used to connect between the components or parts. Especially the roof beam, which plays a load-bearing role. Therefore, the quality of the roof beam structure is an important component related to the quality of the roof.

[0003] However, through research, it is found that there are still certain deficiencies in the current roof beam structure. For example, a row of supporting steel columns or steel structure frames are usually fixed at intervals in advance under the roof beam, and then the roof beam is hoisted up. However, when the roof beam is hoisted up and docked, it often happens that due to the deviation of the fixed interval distance of the supporting steel columns, the bolt holes are prone to shift, and the bolts cannot be inserted for fixation. At this time, it is necessary to rely on a crane or a large thrust to align the screw holes between the two and insert the bolts. This makes the installation of the steel structure roof beam extremely inconvenient, and the forced insertion of bolts for fixed connection will also increase the prestress after the installation of the steel structure roof beam, which is prone to safety hazards in the later stage, thus reducing its practical performance and other problems.

[0004] In view of this, research and improvement are carried out on the existing problems, and a load-bearing structure for roof beams of steel structure houses is provided, aiming to solve the problems and improve the practical value through this technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a load-bearing structure for roof beams of steel structure houses to solve the problems and deficiencies mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides a load-bearing structure for roof beams of steel structure houses, which is achieved by the following specific technical means:

[0007] A load-bearing structure for roof beams of steel structure houses includes: a roof beam main body, a first chute, an adjusting seat, a second chute, a fastening bolt, a connecting plate, and a reinforcing plate; first chutes are integrally formed on both sides of the lower part of the roof beam main body, and the adjusting seat is installed on the lower part of the roof beam main body in a clearance fit and sliding manner; the second chutes are integrally formed on both sides of the adjusting seat, and the second chutes and the first chutes are fixedly connected through the fastening bolt penetrating through; the connecting plates are welded on both sides of the lower part of the adjusting seat; the reinforcing plates are welded between the adjusting seat and the connecting plates.

[0008] As a further optimization of the technical solution, for the beam load-bearing structure of a steel structure house in the present utility model, the main body of the beam is made of I-beam, and three long oval first sliding grooves are evenly opened on both sides of the lower part of the main body of the beam in a horizontally spaced arrangement.

[0009] As a further optimization of the technical solution, for the beam load-bearing structure of a steel structure house in the present utility model, the side view of the adjusting seat is "C"-shaped, the top view is rectangular, and long oval second sliding grooves are opened on both sides of the adjusting seat.

[0010] As a further optimization of the technical solution, for the beam load-bearing structure of a steel structure house in the present utility model, the adjusting seats are arranged at least in three places at the lower part of the main body of the beam in a horizontally spaced arrangement.

[0011] As a further optimization of the technical solution, for the beam load-bearing structure of a steel structure house in the present utility model, the reinforcing plate is triangular, and at least two reinforcing plates are welded on both sides of the adjusting seat in a parallel arrangement.

[0012] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0013] 1. For the beam load-bearing structure of a steel structure house in the present utility model, by arranging the adjusting seats at the lower part of the main body of the beam, when the beam is docked with the supporting steel column or steel structure frame below by using the adjusting seats, the deviation of the docking bolt holes can be adjusted by moving left and right, which is convenient for the insertion of bolts, so that the docking and fixing installation operation is convenient, and further improves its practical performance.

[0014] 2. For the beam load-bearing structure of a steel structure house in the present utility model, by using the design method of connecting the main body of the beam with the supporting steel column or steel structure frame through the adjusting seats, the prestress caused by rigid connection can be eliminated, thereby improving the structural strength, making it safer, and further improving its practical value.

[0015] 3. Through the improvement of the above device in structure, the present utility model has the advantages of simple and convenient beam installation operation, and the ability to eliminate prestress, making it more practical and valuable, thus effectively solving the problems and deficiencies in the prior art and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 Schematic diagram of the main beam structure of the present utility model;

[0019] Figure 3 Schematic diagram of the adjusting seat structure of the present utility model.

[0020] In the figure: main beam body 1, first chute 2, adjusting seat 3, second chute 4, fastening bolt 5, connecting plate 6, strengthening plate 7. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Please refer to Figures 1 to 3 , the present utility model provides a specific technical implementation solution for the beam load-bearing structure of a steel structure house:

[0023] A beam load-bearing structure for a steel structure house, comprising: main beam body 1, first chute 2, adjusting seat 3, second chute 4, fastening bolt 5, connecting plate 6, strengthening plate 7; first chutes 2 are integrally formed on both sides of the lower part of the main beam body 1, and the adjusting seat 3 is installed on the lower part of the main beam body 1 by means of clearance fit sliding; second chutes 4 are integrally formed on both sides of the adjusting seat 3, and the second chutes 4 and the first chutes 2 are fixedly connected through the penetration of the fastening bolt 5; connecting plates 6 are welded on both sides of the lower part of the adjusting seat 3; strengthening plates 7 are welded between the adjusting seat 3 and the connecting plates 6.

[0024] Specifically, the main beam body 1 is made of I-beam, and three long oval first chutes 2 are evenly arranged at intervals in the horizontal direction on both sides of the lower part of the main beam body 1, and the main beam body 1 is fixed on the pre-fixed support steel columns or steel structure frameworks of the steel structure house through the connecting plates 6 on both sides of the adjusting seat 3.

[0025] Specifically, the adjusting seat 3 is "C"-shaped when viewed from the side and rectangular when viewed from above, and long oval second chutes 4 are opened on both sides of the adjusting seat 3, and the adjusting seat 3 can slide along the main beam body 1 and be fixed by the fastening bolt 5.

[0026] Specifically, the adjusting seats 3 are arranged at least in three places at the lower part of the main beam body 1 in a horizontal interval arrangement, and the adjusting seats 3 are connected to the pre-fixed support steel columns or steel structure frameworks below through the connecting plates 6 on both sides.

[0027] Specifically, the reinforcing plate 7 is triangular in shape, and the reinforcing plates 7 are arranged in parallel and welded at least at two places on both sides of the adjusting seat 3. The reinforcing plate 7 can improve the connection firmness between the adjusting seat 3 and the connecting plate 6.

[0028] Specific implementation steps:

[0029] During use, first lift the main beam body 1 by a crane above the pre-fixed support steel column or the built steel structure frame. Then, move the adjusting seat 3 left and right to align the bolt holes on the connecting plate 6 with the bolt holes on the support steel column or the steel structure frame and insert bolts to fix them. Finally, tighten the fastening bolts 5.

[0030] In summary, for this load-bearing structure of the steel structure house beam, by arranging the adjusting seat at the lower part of the main beam body, the deviation of the docking bolt holes can be adjusted by moving left and right when the beam is docked with the support steel column or the steel structure frame below through the adjusting seat, which is convenient for inserting bolts, thus making the docking and fixing installation operation convenient and further improving its practical performance; the design method of connecting the main beam body of the beam with the support steel column or the steel structure frame by using the adjusting seat can eliminate the prestress caused by rigid connection, thereby improving the structural strength and making it safer, and further improving its practical value, solving the problems existing in the prior art.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A beam bearing structure for a steel structure house, comprising: A beam body (1), a first slide groove (2), an adjustment seat (3), a second slide groove (4), a fastening bolt (5), a connecting plate (6), and a reinforcing plate (7); characterized in that: the first slide groove (2) is provided on both sides of the lower part of the beam body (1) in an integrated structure, and the adjustment seat (3) is installed on the lower part of the beam body (1) by a clearance fit sliding manner; the second slide groove (4) is provided on both sides of the adjustment seat (3) in an integrated structure, and the second slide groove (4) and the first slide groove (2) are fixedly connected by fastening bolts (5); the connecting plate (6) is welded to both sides of the lower part of the adjustment seat (3); the reinforcing plate (7) is welded between the adjustment seat (3) and the connecting plate (6).

2. The beam bearing structure for a steel structure house according to claim 1, characterized in that: The main beam body (1) is made of I-beam, and three long oval first sliding grooves (2) are evenly arranged in a transversely spaced manner on both sides of the lower part of the main beam body (1).

3. The beam bearing structure for a steel structure house according to claim 1, characterized in that: The adjustment seat (3) is in a "C" shape when viewed from the side and in a rectangular shape when viewed from the top. Long oval second sliding grooves (4) are provided on both sides of the adjustment seat (3).

4. A beam bearing structure for a steel structure house according to claim 1 or 3, characterized in that: The adjustment seats (3) are arranged in a transversely spaced manner and are provided at least three locations on the lower part of the beam body (1).

5. The beam bearing structure for a steel structure house according to claim 1, characterized in that: The reinforcing plate (7) is triangular in shape, and the reinforcing plate (7) is arranged in parallel and welded at least two locations on both sides of the adjustment seat (3).

Images