Steel structure node connecting mechanism

Abstract

The utility model provides a steel structure node connecting mechanism, which comprises a steel beam, a connecting component, a connecting rod, a connecting rod and a connecting rod, and is characterized in that the side surface of the steel beam is connected with a steel structure through a connecting component; the fixing assembly is installed at one end of the connecting assembly, and the fixing assembly is used for fixing a steel structure; and the limiting assembly is installed between the steel structure and the steel beam, and the limiting assembly is used for fixed arrangement of the steel structure and the steel beam. In the connection of the steel beam and the steel structure, the fixing assembly is installed on the side surface of the steel beam through the connecting assembly, so that fixed installation of the fixing assembly is facilitated, the steel structure is fixed through the fixing assembly, the overall installation stability of the steel structure is improved, disassembly and assembly of the steel structure and the steel beam are facilitated, and the disassembly and assembly efficiency is improved; limiting and fixing are conducted through the limiting assemblies, connection stability between the steel structure and the steel beam is improved, fixing stability between the steel structure and the steel beam is guaranteed, and the good market prospect is achieved.

Description

Technical Field

[0001] The utility model relates to a steel structure node connection mechanism. Background Art

[0002] Steel structure is a structure made of steel materials. It 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, and adopts silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal and rust prevention processes. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings, bridges and other fields. Steel structures are prone to rust. Generally, steel structures need to be rust-free, galvanized or painted, and maintained regularly.

[0003] In the installation of steel structures, existing steel structure nodes require a large number of bolts and nuts for installation and connection, which increases the subsequent connection time of workers, reduces the efficiency of steel structure installation, and is inconvenient for connecting steel structure nodes. Utility Model Content

[0004] The utility model provides a steel structure node connection mechanism to solve the technical problems that, in the installation of steel structures, a large number of bolts and nuts are needed to install and connect the existing steel structure nodes, which increases the subsequent connection time of workers, reduces the steel structure installation efficiency, and is inconvenient to connect the steel structure nodes.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a steel structure node connection mechanism, the steel structure node connection mechanism comprising:

[0007] A steel beam, a side surface of which is connected to a steel structure via a connecting assembly;

[0008] A fixing assembly, the fixing assembly being mounted at one end of the connecting assembly and being used for fixing the steel structure;

[0009] A limit assembly is installed between the steel structure and the steel beam, and is used for fixing the steel structure and the steel beam.

[0010] In the present technical solution, in the connection between the steel beam and the steel structure, the connection is made through a connecting component, the connecting component fixes the fixing component, and the fixing component fixes the steel structure. After the connection between the steel structure and the steel beam is stabilized, the limiting component is used to limit and fix it, thereby improving the stability of the connection between the steel structure and the steel beam.

[0011] The connecting assembly includes a connecting tube, a connecting bolt, a pad and a fixing block. The connecting tube is clamped on the side surface of the steel beam. The inner cavity of the connecting tube is threadedly connected with a connecting bolt. The connecting bolt passes through the surface of the pad. The side surface of the pad is fixedly connected with a fixing block clamped on the side surface of the steel beam.

[0012] In this technical solution, a connecting tube is passed through the side surface of the steel beam, a pad is attached to the surface of the steel beam, and the connecting bolt is rotated. The end of the connecting bolt passes through the side surface of the pad, which makes it easier for the connecting bolt to fix the connecting tube. A fixing component is fixedly installed on the other end of the connecting tube to improve the stability of the subsequent connection between the fixing component and the steel beam.

[0013] The pad is fitted with the side surface of the steel beam, and two connecting bolts are threadedly penetrated through the side surface of the pad.

[0014] In the technical solution, two correspondingly arranged connecting bolts are used to facilitate fixing the pad and the steel beam, so that the pad and the steel beam can be easily fixed for use.

[0015] The side surface of the pad is fixedly connected with four fixing blocks, and the four fixing blocks are snap-connected with the side surface of the steel beam.

[0016] In this technical solution, the fixing block is engaged with the steel beam to ensure the stability of the limiting connection between the pad and the steel beam, avoid the misalignment of the pad after placement, and meet practical needs.

[0017] The fixing assembly includes a limit seat, a slide groove, a movable groove, a spring, a limit column, a limit block, a connecting block and a push plate. The limit seat is fixedly installed on the end surface of the connecting cylinder, the limit seat is in contact with the side surface of the steel structure, a slide groove is provided in the limit seat, the limit block is slidably connected in the slide groove, the side surface of one end of the limit block is fixedly connected with the connecting block, the side surface of the connecting block is fixedly installed with a push plate, one end of the limit block is engaged with the limit groove provided on the surface of the steel structure, the side surface of the other end of the limit block is connected to the limit column, the limit column is slidably connected to the slide groove provided on the surface of the limit seat, and the surface of the limit column is sleeved with a spring.

[0018] In the present technical solution, when the steel structure is connected to the steel beam, one end of the steel structure slides along the side surface of the limit seat, and when the steel structure moves, the engagement opening on the side surface of the steel structure engages with the end of the limit block in the limit seat, and under the elastic action of the spring, the limit block is stably engaged in the limit groove, thereby improving the placement stability of the steel structure, and after the steel structure is installed, the push plate is moved, and the push plate drives the fixedly connected limit block to move through the connecting block, thereby squeezing the spring, thereby facilitating the separation of the limit block from the limit groove, facilitating the disassembly of the steel structure, and facilitating use.

[0019] The cross section of the limiting groove is a triangular structure, and the end of the limiting block that is engaged with the limiting groove is a triangular structure.

[0020] In the technical solution, the limiting block is easily fixed in the limiting groove.

[0021] One end of the limit block is fixedly connected to one end of the spring, and the other end of the spring is elastically connected to the inner wall of the moving groove.

[0022] In the technical solution, the limit block can be easily adjusted by the elastic action of the spring, which makes the limit block convenient to use.

[0023] The push plate is slidably connected to the side surface of the limiting seat, the push plate is fixedly connected to the limiting block via a connecting block, and the connecting block is slidably connected to the limiting seat.

[0024] The top and bottom of the steel structure are both provided with limiting components, and the limiting components include limiting plates, mounting bolts, clamping blocks and reinforcing plates. The limiting plates are fitted between the steel structure and the steel beam, and the limiting plates are threadedly connected to the steel beam through mounting bolts. A reinforcing plate is fixedly installed on the inner wall of the limiting plate, and a clamping block is fixedly installed at the connection between the limiting plate and the steel structure, and the clamping block is clamped and connected to the fitted surface of the steel structure.

[0025] In the present technical solution, after the connection between the steel structure and the steel beam is stabilized, the limit plates are placed at the top and bottom of the connection between the steel structure and the steel beam, and the installation bolts are rotated to fix the limit plates to the steel beam, thereby improving the fixation of the limit plates. The limit plates are engaged with the steel structure through the fixedly connected clamping blocks, thereby improving the stability of the fixed connection of the steel structure and facilitating the stable installation of the steel structure.

[0026] The cross section of the reinforcing plate is a triangular structure, and both the front and rear ends of the reinforcing plate are provided with mounting bolts with threads penetrating through the surface of the limiting plate.

[0027] In this technical solution, the limiting plate is supported by the reinforcing plate to improve the overall strength of the limiting plate.

[0028] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0029] The positive and progressive effects of the utility model are:

[0030] The steel structure node connection mechanism proposed above, in the connection between the steel beam and the steel structure, installs the fixing component on the side surface of the steel beam through the connecting component, which is convenient for the fixed installation of the fixing component, fixes the steel structure through the fixing component, improves the overall installation stability of the steel structure, facilitates the disassembly and assembly of the steel structure and the steel beam, and improves the disassembly and assembly efficiency. After the connection between the steel structure and the steel beam is stabilized, the limiting component is used to limit and fix it, thereby improving the connection stability between the steel structure and the steel beam and ensuring the fixation stability between the steel structure and the steel beam, which has good market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the steel structure node connection mechanism of the utility model.

[0032] Figure 2 It is a front sectional structural schematic diagram of the steel structure node connection mechanism of the utility model.

[0033] Figure 3 It is a schematic diagram of the top view and cross-section connection structure of the limit block, the connection block and the limit seat of the steel structure node connection mechanism of the utility model.

[0034] Description of Reference Numerals

[0035] 1. Steel beam; 2. Steel structure; 201. Limiting groove; 202. Clamping groove; 3. Limiting plate; 4. Mounting bolt; 5. Clamping block; 6. Pad; 7. Fixing block; 8. Connecting bolt; 9. Connecting tube; 10. Limiting seat; 1001. Slide groove; 1002. Moving groove; 11. Connecting block; 12. Limiting block; 13. Limiting column; 14. Spring; 15. Push plate; 16. Reinforcement plate. DETAILED DESCRIPTION

[0036] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0037] like Figure 1-3 As shown, the steel structure node connection mechanism includes:

[0038] A steel beam 1, wherein a side surface of the steel beam 1 is connected to a steel structure 2 via a connecting assembly;

[0039] A fixing component, the fixing component is installed at one end of the connecting component, and the fixing component is used to fix the steel structure 2;

[0040] A limiting component is installed between the steel structure 2 and the steel beam 1, and is used for fixing the steel structure 2 and the steel beam 1.

[0041] In the connection between the steel beam 1 and the steel structure 2, the connection is made through the connecting component, the connecting component fixes the fixing component, and the fixing component fixes the steel structure 2. After the connection between the steel structure 2 and the steel beam 1 is stabilized, the limiting component is used to limit and fix it, thereby improving the stability of the connection between the steel structure 2 and the steel beam 1.

[0042] The connecting assembly includes a connecting tube 9, a connecting bolt 8, a pad 6 and a fixing block 7. The connecting tube 9 is clamped on the side surface of the steel beam 1. The inner cavity of the connecting tube 9 is threadedly connected with the connecting bolt 8. The connecting bolt 8 passes through the surface of the pad 6. The side surface of the pad 6 is fixedly connected with the fixing block 7 clamped on the side surface of the steel beam 1.

[0043] The connecting tube 9 passes through the side surface of the steel beam 1, the pad 6 is attached to the surface of the steel beam 1, and the connecting bolt 8 is rotated. The end of the connecting bolt 8 passes through the side surface of the pad 6, which is convenient for the connecting bolt 8 to fix the connecting tube 9. A fixing component is fixedly installed on the other end of the connecting tube 9 to improve the stability of the connection between the subsequent fixing component and the steel beam 1.

[0044] The pad 6 is fitted with the side surface of the steel beam 1 , and two connecting bolts 8 are threadedly penetrated through the side surface of the pad 6 .

[0045] The two correspondingly arranged connecting bolts 8 facilitate the fixing of the backing plate 6 and the steel beam 1 for easy fixation and use.

[0046] Four fixing blocks 7 are fixedly connected to the side surface of the pad 6 , and the four fixing blocks 7 are snap-connected to the side surface of the steel beam 1 .

[0047] The fixing block 7 is engaged with the steel beam 1 to ensure the stability of the limiting connection between the pad 6 and the steel beam 1, avoid the misalignment of the pad 6 after placement, and meet practical needs.

[0048] The fixing assembly includes a limit seat 10, a slide groove 1001, a movable groove 1002, a spring 14, a limit column 13, a limit block 12, a connecting block 11 and a push plate 15. The limit seat 10 is fixedly installed on the end surface of the connecting tube 9, the limit seat 10 is in contact with the side surface of the steel structure 2, a slide groove 1001 is provided in the limit seat 10, the limit block 12 is slidably connected in the slide groove 1001, one end of the limit block 12 is fixedly connected to the connecting block 11, and a push plate 15 is fixedly installed on the side surface of the connecting block 11, one end of the limit block 12 is snap-connected with the limit groove 201 provided on the surface of the steel structure 2, the other end of the limit block 12 is connected to the limit column 13, the limit column 13 is slidably connected to the slide groove 1001 provided on the surface of the limit seat 10, and the surface of the limit column 13 is sleeved with a spring 14.

[0049] When the steel structure 2 is connected to the steel beam 1, one end of the steel structure 2 slides along the side surface of the limit seat 10. When the steel structure 2 moves, the engagement opening on the side surface of the steel structure 2 engages with the end of the limit block 12 in the limit seat 10. Under the elastic action of the spring 14, the limit block 12 is stably engaged in the limit groove 201, thereby improving the placement stability of the steel structure 2. After the steel structure 2 is installed, the push plate 15 is moved, and the push plate 15 drives the fixedly connected limit block 12 to move through the connecting block 11, thereby squeezing the spring 14, thereby facilitating the separation of the limit block 12 from the limit groove 201, facilitating the disassembly of the steel structure 2, and facilitating the use of the steel structure 2.

[0050] The cross section of the limiting groove 201 is a triangular structure, and the end of the limiting block 12 that is engaged with the limiting groove 201 is a triangular structure.

[0051] This facilitates the fixing of the limiting block 12 in the limiting groove 201 .

[0052] One end of the limit block 12 is fixedly connected to one end of the spring 14 , and the other end of the spring 14 is elastically connected to the inner wall of the moving groove 1002 .

[0053] The elastic action of the spring 14 facilitates the limit adjustment of the limit block 12 , making the use of the limit block 12 more convenient.

[0054] The push plate 15 is slidably connected to the side surface of the limiting seat 10 . The push plate 15 is fixedly connected to the limiting block 12 via the connecting block 11 . The connecting block 11 is slidably connected to the limiting seat 10 .

[0055] Limiting components are provided at the top and the bottom of the steel structure 2, and the limiting components include a limiting plate 3, mounting bolts 4, a clamping block 5 and a reinforcing plate 16. The limiting plate 3 is fitted between the steel structure 2 and the steel beam 1, and the limiting plate 3 is threadedly connected to the steel beam 1 through the mounting bolts 4. A reinforcing plate 16 is fixedly installed on the inner wall of the limiting plate 3, and a clamping block 5 is fixedly installed at the connection between the limiting plate 3 and the steel structure 2, and the clamping block 5 is clamped and connected to the surface of the fitted steel structure 2.

[0056] After the connection between the steel structure 2 and the steel beam 1 is stabilized, the limit plate 3 is placed on the top and bottom of the connection between the steel structure 2 and the steel beam 1, and the installation bolts 4 are rotated. The installation bolts 4 fix the limit plate 3 to the steel beam 1 to improve the fixation of the limit plate 3, and the limit plate 3 is engaged with the steel structure 2 through the fixedly connected clamping block 5 to improve the stability of the fixed connection of the steel structure 2 and facilitate the stable installation of the steel structure 2.

[0057] The reinforcing plate 16 has a triangular cross-section. Both the front and rear ends of the reinforcing plate 16 are provided with mounting bolts 4 that are threadedly penetrated through the surface of the limiting plate 3 .

[0058] The limiting plate 3 is supported by the reinforcing plate 16 to improve the overall strength of the limiting plate 3 .

[0059] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A steel structure node connection mechanism, characterized in that: The steel structure node connection mechanism comprises: A steel beam (1), wherein a side surface of the steel beam (1) is connected to a steel structure (2) via a connecting assembly; A fixing assembly, the fixing assembly being mounted on one end of the connecting assembly and being used for fixing the steel structure (2); A limit assembly, the limit assembly being installed between the steel structure (2) and the steel beam (1), and the limit assembly being used for fixing the steel structure (2) and the steel beam (1); The fixing assembly comprises a limit seat (10), a slide groove (1001), a movable groove (1002), a spring (14), a limit column (13), a limit block (12), a connecting block (11) and a push plate (15); the limit seat (10) is fixedly mounted on the end surface of the connecting tube (9); the limit seat (10) is in contact with the side surface of the steel structure (2); a slide groove (1001) is provided in the limit seat (10); the limit block (12) is slidably connected in the slide groove (1001); The side surface of one end of the limit block (12) is fixedly connected to the connecting block (11), and the side surface of the connecting block (11) is fixedly installed with a push plate (15). One end of the limit block (12) is engaged with a limit groove (201) provided on the surface of the steel structure (2), and the side surface of the other end of the limit block (12) is connected to a limit column (13), and the limit column (13) is slidably connected to a slide groove (1001) provided on the surface of the limit seat (10), and a spring (14) is sleeved on the surface of the limit column (13); The top and bottom of the steel structure (2) are both provided with a limit assembly, and the limit assembly comprises a limit plate (3), a mounting bolt (4), a clamping block (5) and a reinforcing plate (16). The limit plate (3) is fitted between the steel structure (2) and the steel beam (1), and the limit plate (3) is threadedly connected to the steel beam (1) via the mounting bolt (4). A reinforcing plate (16) is fixedly installed on the inner wall of the limit plate (3), and a clamping block (5) is fixedly installed at the connection between the limit plate (3) and the steel structure (2), and the clamping block (5) is clamped and connected to the surface of the fitted steel structure (2).

2. The steel structure node connection mechanism according to claim 1, characterized in that: The connection assembly comprises a connection tube (9), a connection bolt (8), a pad (6) and a fixing block (7); the connection tube (9) is engaged with the side surface of the steel beam (1); the inner cavity of the connection tube (9) is threadedly connected with the connection bolt (8); the connection bolt (8) passes through the surface of the pad (6); and the side surface of the pad (6) is fixedly connected with the fixing block (7) engaged with the side surface of the steel beam (1).

3. The steel structure node connection mechanism according to claim 2, characterized in that: The pad (6) is fitted with the side surface of the steel beam (1), and two connecting bolts (8) are threadedly penetrated through the side surface of the pad (6).

4. The steel structure node connection mechanism according to claim 2, characterized in that: Four fixing blocks (7) are fixedly connected to the side surface of the pad (6), and the four fixing blocks (7) are snap-fitted and connected to the side surface of the steel beam (1).

5. The steel structure node connection mechanism according to claim 1, characterized in that: The cross section of the limiting groove (201) is in a triangular structure, and one end of the limiting block (12) that engages with the limiting groove (201) is in a triangular structure.

6. The steel structure node connection mechanism according to claim 1, characterized in that: One end of the limit block (12) is fixedly connected to one end of the spring (14), and the other end of the spring (14) is elastically connected to the inner wall of the movable groove (1002).

7. The steel structure node connection mechanism according to claim 1, characterized in that: The push plate (15) is slidably connected to the side surface of the limit seat (10), the push plate (15) is fixedly connected to the limit block (12) via a connecting block (11), and the connecting block (11) is slidably connected to the limit seat (10).

8. The steel structure node connection mechanism according to claim 1, characterized in that: The reinforcing plate (16) has a triangular cross-section, and mounting bolts (4) with threads penetrating the surface of the limiting plate (3) are provided at both the front and rear ends of the reinforcing plate (16).

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