I-shaped steel convenient to disassemble and assemble quickly

Abstract

The utility model relates to the technical field of I-shaped steel, and discloses I-shaped steel convenient to disassemble and assemble quickly, which comprises first I-shaped steel, second I-shaped steel arranged on the right side of the first I-shaped steel, and a connecting component arranged between the first I-shaped steel and the second I-shaped steel, the connecting assembly comprises a dismounting and mounting mechanism arranged on the right side of first I-shaped steel, a reinforcing mechanism is arranged on the right side of the first I-shaped steel, the outer side of the mounting plate is fixedly connected with second I-shaped steel, one end of a spring is fixedly connected with a rotating rod, a clamping rod is matched with a clamping groove, and one side of a convex column is fixedly connected with the mounting plate. And the bolt is matched with the thread groove. The utility model solves the problem that in the matching process of the conventional I-shaped steel, a user usually connects the connecting ends of two I-shaped steel together in a welding manner, so that the two I-shaped steel are very difficult to disassemble after the engineering is finished, and the waste of building materials is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of I-beams, in particular to an I-beam which is convenient for quick disassembly and assembly. Background Art

[0002] I-beams are the most common steel structures in the construction field. They are widely used and therefore receive great attention. With the continuous development of science and technology, I-beam components have also been greatly strengthened in structure.

[0003] At present, when assembling I-beams, users usually connect the connecting ends of two I-beams together by welding, which makes the disassembly of the two I-beams very difficult after the project is completed, resulting in a waste of construction materials.

[0004] Therefore, we proposed an I-beam that is easy to disassemble and assemble quickly to solve the problem. Utility Model Content

[0005] The utility model aims to provide an I-beam which is convenient for quick disassembly and assembly, and solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an I-beam that is easy to quickly disassemble and assemble, comprising a first I-beam;

[0007] a second I-beam disposed on the right side of the first I-beam;

[0008] and a connecting assembly disposed between the first I-beam and the second I-beam, the connecting assembly comprising a disassembly and assembly mechanism disposed on the right side of the first I-beam, and a reinforcement mechanism disposed on the right side of the first I-beam;

[0009] The disassembly and assembly mechanism comprises a convex groove provided on one side of the first I-beam, a convex column is slidably connected to the inner wall of the convex groove, a mounting plate is provided on the right side of the first I-beam, a rotating rod is rotatably connected to one side of the first I-beam through a bearing, a clamping rod is movably connected to one end of the rotating rod, the outer end of the clamping rod is fixedly connected to a limiting block, a spring is fixedly connected to the inner side of the limiting block, and a clamping groove is provided at the front of the first I-beam;

[0010] The reinforcement mechanism includes a support seat arranged on the right side of the first I-beam, a bolt is threadedly connected to one side of the support seat, a reinforcement rod is fixedly connected to the upper side of the inner wall of the support seat, and a threaded groove is opened on the right side of the first I-beam.

[0011] Preferably, the outer side of the mounting plate is fixedly connected to the second I-beam, one end of the spring is fixedly connected to the rotating rod, and the clamping rod is adapted to the clamping groove. Through the cooperation of the convex column, convex groove, rotating rod, clamping rod, limit block, spring and clamping groove, it is convenient to manually disassemble the first I-beam and the second I-beam, and the operation is simple and convenient, which solves the problem in the prior art that the I-beam cannot be disassembled and materials are wasted.

[0012] Preferably, there are two convex columns, which are symmetrically distributed on one side of the mounting plate, and one side of the convex column is fixedly connected to the mounting plate.

[0013] Preferably, the bolt is adapted to the thread groove, and the connection relationship between the first I-beam and the second I-beam can be strengthened through the support seat, so that the first I-beam and the second I-beam can be more stable during use. At the same time, through the cooperation of the bolt and the thread groove, it is convenient for manual replacement of the support seat that is severely damaged in time, thereby achieving a better reinforcement effect on the first I-beam and the second I-beam.

[0014] Preferably, there are two reinforcement rods, which are symmetrically distributed on the inner side of the support seat. The bottom ends of the reinforcement rods are fixedly connected to the side walls of the support seat. The support effect of the support seat can be further strengthened by the reinforcement rods, thereby achieving a better reinforcement effect on the first I-beam and the second I-beam.

[0015] The utility model provides an I-beam that is easy to quickly disassemble and assemble. The I-beam that is easy to quickly disassemble and assemble has the following beneficial effects:

[0016] 2. The I-beam that is easy to disassemble and assemble quickly is provided with a disassembly and assembly mechanism. Under the action of the convex column, the convex groove, the rotating rod, the clamping rod, the limit block, the spring and the clamping groove, it is easy to manually disassemble the first I-beam and the second I-beam. The operation is simple and convenient, and the problem of the I-beam being disassembled unchanged and wasting materials in the prior art is solved.

[0017] The I-beam that is easy to disassemble and assemble quickly can strengthen the connection between the first I-beam and the second I-beam through the support seat by setting a reinforcement mechanism, so that the first I-beam and the second I-beam can be more stable during use. At the same time, under the action of bolts and thread grooves, it is convenient for manual replacement of the support seat that is severely damaged in time, so as to achieve a better reinforcement effect on the first I-beam and the second I-beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 3This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the reinforcement mechanism structure of the utility model;

[0022] In the figure: 1. first I-beam; 2. second I-beam; 3. connecting assembly; 31. disassembly and assembly mechanism; 311. convex groove; 312. convex column; 313. mounting plate; 314. rotating rod; 315. clamping rod; 316. limiting block; 317. spring; 318. clamping groove; 32. reinforcement mechanism; 321. support seat; 322. reinforcement rod; 323. bolt; 324. threaded groove. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings. Example

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: an I-beam that is easy to quickly disassemble and assemble, comprising a first I-beam 1, a second I-beam 2 arranged on the right side of the first I-beam 1, and a connecting assembly 3 arranged between the first I-beam 1 and the second I-beam 2, the connecting assembly 3 comprising a disassembly and assembly mechanism 31 arranged on the right side of the first I-beam 1, a reinforcement mechanism 32 is arranged on the right side of the first I-beam 1, the disassembly and assembly mechanism 31 comprises a convex groove 311 opened on one side of the first I-beam 1, a convex column 312 is slidably connected to the inner wall of the convex groove 311, a mounting plate 313 is arranged on the right side of the first I-beam 1, a rotating rod 314 is rotatably connected to one side of the first I-beam 1 through a bearing, a clamping rod 315 is movably connected to one end of the rotating rod 314, the outer end of the clamping rod 315 is fixedly connected to a limiting block 316, a spring 317 is fixedly connected to the inner side of the limiting block 316, and a clamping groove 318 is opened at the front of the first I-beam 1.

[0025] In this embodiment, the outer side of the mounting plate 313 is fixedly connected to the second I-beam 2, one end of the spring 317 is fixedly connected to the rotating rod 314, the clamping rod 315 is adapted to the clamping groove 318, and through the cooperation of the convex column 312, the convex groove 311, the rotating rod 314, the clamping rod 315, the limit block 316, the spring 317, and the clamping groove 318, it is convenient to manually disassemble the first I-beam 1 and the second I-beam 2, the operation is simple and convenient, and solves the problem of the I-beam being disassembled unchanged and wasting materials in the prior art.

[0026] Furthermore, there are two convex columns 312 symmetrically distributed on one side of the mounting plate 313 , and one side of the convex column 312 is fixedly connected to the mounting plate 313 .

[0027] When the first I-beam 1 and the second I-beam 2 need to be connected, the convex column 312 fixedly connected to one side of the mounting plate 313 is first manually matched with the convex groove 311, and then the mounting plate 313 is manually pushed inward. When the convex column 312 is fully matched with the convex groove 311, the rotating rod 314 is manually rotated to make the rotating rod 314 fit the outer side of the convex column 312, and the clamping rod 315 is manually matched with the clamping groove 318, and then the spring 317 is used under the action of the elastic force. The clamping rod 315 and the clamping groove 318 can be clamped together to complete the installation of the first I-beam 1 and the second I-beam 2. When the first I-beam 1 and the second I-beam 2 need to be disassembled, the clamping rod 315 only needs to be pulled outward manually to separate the clamping rod 315 from the clamping groove 318, and then the rotating rod 314 can be manually rotated to keep the rotating rod 314 away from the outside of the convex column 312. Then, the second I-beam 2 can be manually taken out to complete the disassembly. The overall operation is simple and convenient. Example

[0028] Based on Example 1, a preferred embodiment of an I-beam that is easy to quickly disassemble and assemble provided by the utility model is as follows Figures 1 to 4 As shown: the reinforcement mechanism 32 includes a support seat 321 arranged on the right side of the first I-beam 1, a bolt 323 is threadedly connected to one side of the support seat 321, a reinforcement rod 322 is fixedly connected to the upper side of the inner wall of the support seat 321, and a threaded groove 324 is opened on the right side of the first I-beam 1.

[0029] In this embodiment, the bolt 323 is adapted to the thread groove 324, and the connection relationship between the first I-beam 1 and the second I-beam 2 can be strengthened through the support seat 321, so that the first I-beam 1 and the second I-beam 2 can be more stable during use. At the same time, through the cooperation of the bolt 323 and the thread groove 324, it is convenient for manual replacement of the support seat 321 that is severely damaged in time, thereby achieving a better reinforcement effect on the first I-beam 1 and the second I-beam 2.

[0030] Furthermore, there are two reinforcement rods 322, which are symmetrically distributed on the inner side of the support seat 321. The bottom ends of the reinforcement rods 322 are fixedly connected to the side walls of the support seat 321. The support effect of the support seat 321 can be further strengthened by the reinforcement rods 322, thereby achieving a better reinforcement effect on the first I-beam 1 and the second I-beam 2.

[0031] When the support seat 321 needs to be installed, it is only necessary to manually match the bolt 323 with the threaded groove 324, and then manually rotate the bolt 323 clockwise to fix the support seat 321. Under the action of the support seat 321, the connection relationship between the first I-beam 1 and the second I-beam 2 can be strengthened, so that the first I-beam 1 and the second I-beam 2 can be more stable during use. At the same time, under the action of the reinforcement rod 322, the supporting effect of the support seat 321 can be further strengthened, so that the first I-beam 1 and the second I-beam 2 can be better strengthened. Furthermore, when the support seat 321 with greater wear needs to be replaced, it is only necessary to manually rotate the bolt 323 counterclockwise to disassemble the support seat 321, so as to facilitate manual replacement of the support seat 321 with greater wear.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An I-beam that is easy to quickly disassemble and assemble, comprising a first I-beam (1); a second I-beam (2) disposed on the right side of the first I-beam (1); and a connecting assembly (3) arranged between the first I-beam (1) and the second I-beam (2), characterized in that: The connection assembly (3) comprises a disassembly and assembly mechanism (31) arranged on the right side of the first I-beam (1); a reinforcement mechanism (32) is arranged on the right side of the first I-beam (1); The disassembly and assembly mechanism (31) comprises a convex groove (311) provided on one side of the first I-beam (1), a convex column (312) being slidably connected to the inner wall of the convex groove (311), a mounting plate (313) being provided on the right side of the first I-beam (1), a rotating rod (314) being rotatably connected to one side of the first I-beam (1) via a bearing, a clamping rod (315) being movably connected to one end of the rotating rod (314), an outer end of the clamping rod (315) being fixedly connected to a limit block (316), an inner side of the limit block (316) being fixedly connected to a spring (317), and a clamping groove (318) being provided at the front of the first I-beam (1); The reinforcement mechanism (32) comprises a support seat (321) arranged on the right side of the first I-beam (1), a bolt (323) being threadedly connected to one side of the support seat (321), a reinforcement rod (322) being fixedly connected to the upper side of the inner wall of the support seat (321), and a threaded groove (324) being provided on the right side of the first I-beam (1).

2. The I-beam that is easy to quickly disassemble and assemble according to claim 1, characterized in that: The outer side of the mounting plate (313) is fixedly connected to the second I-beam (2), one end of the spring (317) is fixedly connected to the rotating rod (314), and the clamping rod (315) is adapted to the clamping groove (318).

3. The I-beam that is easy to quickly disassemble and assemble according to claim 1, characterized in that: There are two convex columns (312), which are symmetrically distributed on one side of the mounting plate (313); one side of the convex column (312) is fixedly connected to the mounting plate (313).

4. The I-beam that is easy to quickly disassemble and assemble according to claim 1, characterized in that: The bolt (323) is matched with the thread groove (324).

5. The I-beam that is easy to quickly disassemble and assemble according to claim 1, characterized in that: There are two reinforcement rods (322), which are symmetrically distributed on the inner side of the support seat (321); the bottom ends of the reinforcement rods (322) are fixedly connected to the side walls of the support seat (321).

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