Assembly type hinge joint of H-shaped steel beam and steel column

Abstract

The utility model discloses an assembly type hinge joint of an H-shaped steel beam and a steel column, which comprises a steel stand column, a positioning frame is fixedly connected to the outer side of the steel stand column, main beams are uniformly and fixedly connected to the outer side of the positioning frame, and connecting plates are fixedly connected to the connecting positions of the positioning frame and the main beams. Then the positioning frame and the main beam are fixed to the steel stand column through a connecting plate, the upper and lower connecting positions of the positioning frame and the main beam are welded, then the upper flanges of the main beam and the secondary beam are connected and fixed through an upper wing reinforcing plate and an upper wing auxiliary plate, and the two sides of webs of the main beam and the secondary beam are connected and fixed through web reinforcing plates; the lower flanges of the main beam and the secondary beam are connected and fixed through the lower wing reinforcing plate and the lower wing auxiliary plate, finally, the angle brace gusset plate is connected and fixed with the main beam, and then the angle brace gusset plate is connected and fixed with the angle brace plate, so that the purposes that components are convenient to disassemble and replace, and the maintenance cost is reduced to a certain extent can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembled buildings, and in particular relates to a hinged node of an assembled H-shaped steel beam and a steel column. Background Art

[0002] Steel structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. It is one of the main types of prefabricated building structures and is recognized as a green and environmentally friendly building structure.

[0003] Existing H-shaped steel beams and steel columns are usually fixed by welding when connected. During the maintenance or renovation of steel structures, if a component needs to be replaced, the welded components need to be cut and other complicated operations. At the same time, some defects may occur during the welding process, which are also difficult to repair. For some deep defects, it may be necessary to remove the defective parts and then re-weld them, which not only increases the cost, but may also cause new defects due to the re-welding. For this reason, an assembled H-shaped steel beam and steel column hinge node is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled H-shaped steel beam and a steel column hinge node, which is convenient for disassembly and replacement of components, thereby reducing maintenance costs to a certain extent, in order to solve the above-mentioned background technical problems.

[0005] The technical solution of the utility model for solving the above technical problems is as follows: an articulated node of an assembled H-shaped steel beam and a steel column, which includes a steel column, the outer side of the steel column is fixedly connected to a positioning frame, the outer side of the positioning frame is evenly fixedly connected to the main beam, the connection between the positioning frame and the main beam is fixedly connected to a connecting plate, one side of the main beam is fixedly connected to the secondary beam, the connection between the main beam and the top of the secondary beam is fixedly connected to an upper wing reinforcement plate, one side of the upper wing reinforcement plate is fixedly connected to an upper wing auxiliary plate, the connections on both sides of the main beam and the secondary beam are fixedly connected to a web reinforcement plate, the connections between the bottom of the main beam and the secondary beam are fixedly connected to a lower wing reinforcement plate, one side of the lower wing reinforcement plate is fixedly connected to a lower wing auxiliary plate, the adjacent sides of the positioning frame and the main beam are fixedly connected to a corner support plate, and one side of the corner support plate is fixedly connected to a corner support node plate.

[0006] Preferably, the inner cavities of the corner support plate and the corner support node plate are both provided with connecting holes for matching use, the inner cavities of the connecting holes are fixedly connected with mounting bolts, and the inner cavities of the corner support node plates are both provided with mounting holes, and the inner cavities of the mounting holes are fixedly connected with fixing bolts.

[0007] Preferably, the corresponding connections between the positioning frame and the main beam and the connecting plate are all provided with through holes for matching use, the inner cavities of the through holes are fixedly connected with high-strength bolts, and the connections between the positioning frame and the top and bottom of the main beam are all fixed by welding.

[0008] Preferably, the connection places where the main beam and the secondary beam respectively correspond to the upper wing reinforcement plate and the upper wing auxiliary plate are provided with through holes for matching use, and the inner cavities of the through holes are fixedly connected with high-strength bolts.

[0009] Preferably, corresponding connection points between the secondary beam and the web reinforcement plate are provided with through holes for matching use, and the inner cavities of the through holes are fixedly connected with high-strength bolts.

[0010] Preferably, the connection places where the main beam and the secondary beam respectively correspond to the lower wing reinforcement plate and the lower wing auxiliary plate are provided with through holes for matching use, and the inner cavities of the through holes are fixedly connected with high-strength bolts.

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

[0012] 1. The utility model sets the positioning frame on the periphery of the steel column, then fixes the positioning frame and the main beam to the steel column through the connecting plate, welds the upper and lower connections of the positioning frame and the main beam, then connects and fixes the upper flanges of the main beam and the secondary beam through the upper wing reinforcement plate and the upper wing auxiliary plate, connects and fixes the two sides of the web of the main beam and the secondary beam through the web reinforcement plate, then connects and fixes the lower flanges of the main beam and the secondary beam through the lower wing reinforcement plate and the lower wing auxiliary plate, finally connects and fixes the corner brace node plate to the main beam, and then connects and fixes the corner brace node plate to the corner brace plate, so as to achieve the purpose of facilitating the disassembly and replacement of components, thereby reducing maintenance costs to a certain extent;

[0013] 2. The present invention facilitates the connection and fixation of the corner brace plate and the corner brace gusset plate through the provided connection holes and mounting bolts. The provided mounting holes facilitate the connection and fixation of the corner brace gusset plate and the main beam, thereby increasing the stability between the corner brace plate and the corner brace gusset plate.

[0014] 3. The utility model provides through holes and high-strength bolts, which facilitate the connection between the positioning frame, the main beam and the connecting plate through high-strength bolts. By welding, a continuous integral structure can be formed between the positioning frame and the main beam, thereby effectively improving the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 A perspective view of an embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional diagram of the main beam and secondary beam of an embodiment of the utility model;

[0018] Figure 3 A three-dimensional diagram of a corner brace plate and a corner brace gusset plate according to an embodiment of the present invention;

[0019] Figure 4 This is a partial enlarged view of point A of the present invention.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Steel column, 2. Positioning frame, 3. Main beam, 4. Connecting plate, 5. Secondary beam, 6. Upper wing reinforcement plate, 7. Upper wing auxiliary plate, 8. Web reinforcement plate, 9. Lower wing reinforcement plate, 10. Lower wing auxiliary plate, 11. Corner brace plate, 12. Corner brace node plate, 13. Connecting hole, 14. Mounting hole, 15. Mounting bolts. DETAILED DESCRIPTION

[0022] Hereinafter, embodiments of the hinged node device for an H-shaped steel beam and a steel column of the present invention will be described with reference to the accompanying drawings. Example 1

[0023] Figure 1-4The utility model shows an H-shaped steel beam and a hinged node device of an embodiment of the present invention, which includes a steel column 1, a positioning frame 2 is fixedly connected to the outside of the steel column 1, and a main beam 3 is evenly fixedly connected to the outside of the positioning frame 2. The connection between the positioning frame 2 and the main beam 3 is fixedly connected with a connecting plate 4. The H-shaped beam has two upper and lower flanges and a web, and the web is a vertical part connecting the upper and lower flanges. The connection between the positioning frame 2 and the main beam 3 and the connecting plate 4 is provided with a through hole for matching use. The inner cavity of the through hole is fixedly connected with a high-strength bolt. The connection between the top and bottom of the positioning frame 2 and the main beam 3 is welded and fixed. The through holes and high-strength bolts are provided to facilitate the positioning frame 2 and the main beam 3 to be connected. The plates 4 are connected by high-strength bolts, and welding can form a continuous integral structure between the positioning frame 2 and the main beam 3, thereby effectively improving the overall stability. One side of the main beam 3 is fixedly connected to the secondary beam 5, and the connection between the main beam 3 and the top of the secondary beam 5 is fixedly connected to the upper wing reinforcement plate 6. One side of the upper wing reinforcement plate 6 is fixedly connected to the upper wing auxiliary plate 7. The connections on both sides of the main beam 3 and the secondary beam 5 are fixedly connected to the web reinforcement plate 8. The connections at the bottom of the main beam 3 and the secondary beam 5 are fixed with the lower wing reinforcement plate 9. One side of the lower wing reinforcement plate 9 is fixedly connected to the lower wing auxiliary plate 10. The adjacent sides of the positioning frame 2 and the main beam 3 are fixedly connected with the corner support plate 11. One side of the corner support plate 11 The angle support gusset plate 12 is fixedly connected, and the inner cavities of the angle support gusset plate 11 and the angle support gusset plate 12 are provided with matching connection holes 13, and the inner cavities of the connection holes 13 are fixedly connected with mounting bolts 15. The inner cavities of the angle support gusset plate 12 are provided with mounting holes 14, and the inner cavities of the mounting holes 14 are fixedly connected with fixing bolts. The provided connection holes 13 and mounting bolts 15 facilitate the connection and fixation of the angle support gusset plate 11 and the angle support gusset plate 12, and the provided mounting holes 14 facilitate the connection and fixation of the angle support gusset plate 12 to the main beam 3, thereby increasing the stability between the angle support gusset plate 11 and the angle support gusset plate 12, and by sleeve-arranging the positioning frame 2 on the periphery of the steel column 1, and then by connecting The connecting plate 4 fixes the positioning frame 2 and the main beam 3 to the steel column 1, welds the upper and lower connections of the positioning frame 2 and the main beam 3, and then connects and fixes the upper flanges of the main beam 3 and the secondary beam 5 through the upper wing reinforcement plate 6 and the upper wing auxiliary plate 7, connects and fixes the two sides of the web of the main beam 3 and the secondary beam 5 through the web reinforcement plate 8, and then connects and fixes the lower flanges of the main beam 3 and the secondary beam 5 through the lower wing reinforcement plate 9 and the lower wing auxiliary plate 10, finally connects and fixes the corner support node plate 12 to the main beam 3, and then connects and fixes the corner support node plate 12 to the corner support plate 11, so as to achieve the purpose of facilitating the disassembly and replacement of components, thereby reducing the maintenance cost to a certain extent. Example 2

[0024] Figure 1-4The present invention also provides an H-shaped steel beam and a steel column hinged node device of an embodiment of the present invention, which includes a steel column 1, a positioning frame 2 is fixedly connected to the outer side of the steel column 1, and the main beam 3 is evenly fixedly connected to the outer side of the positioning frame 2. The connection between the positioning frame 2 and the main beam 3 is fixedly connected to a connecting plate 4, and one side of the main beam 3 is fixedly connected to the secondary beam 5. The H-shaped beam has two upper and lower flanges and a web, and the web is a vertical part connecting the upper and lower flanges. The connection between the main beam 3 and the top of the secondary beam 5 is fixedly connected to an upper wing reinforcement plate 6, and one side of the upper wing reinforcement plate 6 is fixedly connected to an upper wing auxiliary plate 7. The main beam 3 and the secondary beam 5 are respectively provided with through holes for use at the connection points corresponding to the upper wing reinforcement plate 6 and the upper wing auxiliary plate 7. The inner cavity of the through hole is fixedly connected with a high-strength bolt. Through the opened through holes and the fixed high-strength bolts, it is convenient to fix the main beam 3 and the secondary beam 5 by connecting the upper flanges of the main beam 3 and the secondary beam 5. The connections on both sides of the main beam 3 and the secondary beam 5 are fixedly connected. The web reinforcement plate 8 is connected, and the corresponding connections of the secondary beam 5 and the web reinforcement plate 8 are provided with through holes for matching use. The inner cavity of the through holes is fixedly connected with high-strength bolts. Through the opened through holes and the fixed high-strength bolts, it is convenient to connect the webs of the main beam 3 and the secondary beam 5, so that the main beam 3 and the secondary beam 5 are connected and fixed. The connections at the bottom of the main beam 3 and the secondary beam 5 are fixed with lower wing reinforcement plates 9, and one side of the lower wing reinforcement plate 9 is fixedly connected to the lower wing auxiliary plate 10. The main beam 3 and the secondary beam 5 are respectively provided with through holes for matching use at the connections corresponding to the lower wing reinforcement plate 9 and the lower wing auxiliary plate 10. The inner cavity of the through holes is fixedly connected with high-strength bolts. Through the opened through holes and the fixed high-strength bolts, it is convenient to connect the lower flanges of the main beam 3 and the secondary beam 5, so as to further fix the main beam 3 and the secondary beam 5. The positioning frame 2 and the adjacent side of the main beam 3 are fixedly connected with a corner support plate 11, and one side of the corner support plate 11 is fixedly connected with a corner support node plate 12.

[0025] Working principle: When using the present invention, the user sets the positioning frame 2 on the periphery of the steel column 1, and then fixes the positioning frame 2 and the main beam 3 to the steel column 1 through high-strength bolts and through-holes in conjunction with the connecting plate 4, and then welds the connection between the upper and lower flanges of the main beam 3 and the positioning frame 2, and then connects and fixes the upper wing reinforcement plate 6 and the upper wing auxiliary plate 7 to the upper flange of the main beam 3 and the secondary beam 5 through high-strength bolts and through-holes, and then connects and fixes the web reinforcement plate 8 on both sides of the web of the main beam 3 and the secondary beam 5 through high-strength bolts and through-holes, and then connects and fixes the lower flange of the main beam 3 and the secondary beam 5 through high-strength bolts and through-holes, and finally connects and fixes the corner support node plate 12 and the main beam 3 through the mounting holes 14, and then connects and fixes the corner support plate 11 and the corner support node plate 12 through the connecting holes 13 and the mounting bolts 15, which can achieve the purpose of easy disassembly and replacement of components, thereby reducing maintenance costs to a certain extent.

Claims

1. A hinged joint between an assembled H-shaped steel beam and a steel column, characterized in that: The invention comprises a steel column (1), wherein the outer side of the steel column (1) is fixedly connected to a positioning frame (2), the outer side of the positioning frame (2) is evenly fixedly connected to a main beam (3), the connection between the positioning frame (2) and the main beam (3) is fixedly connected to a connecting plate (4), one side of the main beam (3) is fixedly connected to a secondary beam (5), the connection between the main beam (3) and the top of the secondary beam (5) is fixedly connected to an upper wing reinforcement plate (6), one side of the upper wing reinforcement plate (6) is fixedly connected to an upper wing auxiliary plate (7), the connection between the two sides of the main beam (3) and the secondary beam (5) is fixedly connected to a web reinforcement plate (8), the connection between the bottom of the main beam (3) and the secondary beam (5) is fixedly connected to a lower wing reinforcement plate (9), one side of the lower wing reinforcement plate (9) is fixedly connected to a lower wing auxiliary plate (10), the adjacent sides of the positioning frame (2) and the main beam (3) are fixedly connected to a corner support plate (11), and one side of the corner support plate (11) is fixedly connected to a corner support node plate (12).

2. The hinged joint of the assembled H-shaped steel beam and the steel column according to claim 1 is characterized in that: The inner cavities of the corner support plate (11) and the corner support node plate (12) are both provided with connecting holes (13) for use therewith, and the inner cavities of the connecting holes (13) are fixedly connected with mounting bolts (15), and the inner cavities of the corner support node plates (12) are both provided with mounting holes (14), and the inner cavities of the mounting holes (14) are fixedly connected with fixing bolts.

3. The hinged joint of the assembled H-shaped steel beam and the steel column according to claim 1 is characterized in that: The corresponding connections between the positioning frame (2) and the main beam (3) and the connecting plate (4) are all provided with through holes for matching use, the inner cavities of the through holes are fixedly connected with high-strength bolts, and the connections between the top and bottom of the positioning frame (2) and the main beam (3) are all fixed by welding.

4. The hinged joint of the assembled H-shaped steel beam and the steel column according to claim 1 is characterized in that: The main beam (3) and the secondary beam (5) are respectively provided with through holes at the connection points corresponding to the upper wing reinforcement plate (6) and the upper wing auxiliary plate (7), and the inner cavities of the through holes are fixedly connected with high-strength bolts.

5. The hinged joint of the assembled H-shaped steel beam and the steel column according to claim 1 is characterized in that: The corresponding connection points of the secondary beam (5) and the web reinforcement plate (8) are both provided with through holes for matching use, and the inner cavities of the through holes are fixedly connected with high-strength bolts.

6. The hinged joint of the assembled H-shaped steel beam and the steel column according to claim 1, characterized in that: The main beam (3) and the secondary beam (5) are respectively provided with through holes at the connection points corresponding to the lower wing reinforcement plate (9) and the lower wing auxiliary plate (10), and the inner cavities of the through holes are fixedly connected with high-strength bolts.

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