Steel structure connection node structure

Abstract

The utility model relates to the technical field of steel structure connecting joints, in particular to a steel structure connecting joint structure which comprises a first steel structure and a second steel structure, a first mounting plate is arranged on the first steel structure, a second mounting plate is arranged on the second steel structure, an inserting groove is formed in the first mounting plate, and an inserting plate is arranged on the second mounting plate. A supporting assembly is arranged between the first mounting plate and the inserting plate, the limiting plate, the vertical rod, the limiting rod, the first nut, the lantern ring, the steel wire rope and other components are arranged, the limiting plate component and the vertical rod component are matched in the working process, and therefore the inserting plate and the first mounting plate can be fixedly connected; and through mutual cooperation of a limiting rod part, a first nut part, a lantern ring and a steel wire rope, the connecting stability between the inserting plate and the first mounting plate is improved, the engineering safety is ensured, meanwhile, the structure is simple, and the purposes of convenient mounting and dismounting can be achieved.

Description

Technical Field

[0001] This application relates to the technical field of steel structure connection nodes, and particularly relates to a steel structure connection node structure. Background Technique

[0002] A steel structure is a structure composed of steel materials and is one of the main building structure types. It is mainly composed of steel beams, steel columns, steel trusses, etc. made of sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. The steel structure has the characteristics of high strength, light self-weight, and simple construction, and is widely used in large factories, stadiums, super high-rise buildings, bridges and other fields.

[0003] The main functions of steel structure connection nodes are to ensure the overall stability and safety of the structure, and at the same time achieve the flexibility and functionality of the structure. Steel structure connection nodes are an indispensable part of steel structure buildings. They are responsible for effectively connecting each component together to form an integral structure.

[0004] Welding is a commonly used connection method in steel structure design. It uses the heat generated by the arc to locally melt the electrode and the welded part, and then cools and solidifies into a weld to achieve the connection. It is necessary to move the welding equipment according to the change of the welding position, which makes the construction complex and increases the labor intensity of the workers. In addition, the steel structure after welding is not easy to disassemble. Utility Model Content

[0005] In order to facilitate construction and installation and disassembly, this application provides a steel structure connection node structure.

[0006] A steel structure connection node structure provided by this application adopts the following technical solution: It includes Steel Structure One and Steel Structure Two. An installation plate one is provided on Steel Structure One, and an installation plate two is provided on Steel Structure Two. A slot is provided on the installation plate one, and a plug plate is provided on the installation plate two. A support assembly is provided between the installation plate one and the plug plate. Limiting rods are symmetrically arranged at both ends of the installation plate one. One end of the limiting rod is arranged on the installation plate one, and a nut one is arranged at the other end of the limiting rod. A connecting piece is arranged between the two limiting rods.

[0007] Optionally, the support assembly includes a limiting plate. Through holes are provided on both the plug plate and the installation plate one. One end of the limiting plate passes through the through hole, and a limiting piece is provided on the limiting plate.

[0008] Optionally, the connecting piece includes a collar. There are two collars, and the two collars are respectively arranged on the corresponding limiting rods. The two collars are connected by a steel wire rope.

[0009] Optionally, a second nut is provided on one side of the first nut. Both the second nut and the first nut are threadedly connected to the limiting rod, and the collar is arranged between the second nut and the first nut.

[0010] Optionally, a limiting block is fixedly installed on the first mounting plate. The limiting block is rotatably connected to the limiting rod, and the limiting block is provided with an opening.

[0011] Optionally, the limiting member includes a vertical rod. The vertical rod passes through one end of the limiting plate. A fixing cap is arranged on the vertical rod. The fixing cap is threadedly arranged with the vertical rod, and the limiting plate is arranged in a "T" shape.

[0012] Optionally, sliding grooves are provided on both the first mounting plate and the second mounting plate. A waterproof plate is arranged between the first mounting plate and the second mounting plate. The waterproof plate is slidably arranged in the sliding grooves. A waterproof pad is arranged between the interior of the waterproof plate and the sliding grooves.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] 1. By providing components such as a limiting plate, a vertical rod, a limiting rod, a first nut, a collar, and a steel wire rope, the present utility model can fixedly connect the insertion plate to the first mounting plate through the mutual cooperation between the limiting plate component and the vertical rod component during the working process, thereby connecting the first steel structure and the second steel structure. Through the mutual cooperation between the limiting rod component, the first nut component, the collar, and the steel wire rope, the connection stability between the insertion plate and the first mounting plate is improved, ensuring the safety of the project. At the same time, the structure is simple, and the purpose of convenient installation and disassembly can be achieved.

[0015] 2. By providing components such as a sliding groove, a waterproof plate, and a second nut, the present utility model can protect the inner parts through the mutual cooperation between the waterproof plate component and the sliding groove component during the working process, reducing the influence of harsh environments or external impacts, thereby increasing the service life of the device. Through the mutual cooperation between the second nut component and the first nut, the position of the collar is restricted, preventing the collar from automatically falling off the limiting rod, and improving the safety and stability of the device during operation. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure in an embodiment of the present application;

[0017] Figure 2 is a schematic diagram of the inner structure of the waterproof plate in an embodiment of the present application;

[0018] Figure 3 is a schematic diagram of a partial structure in an embodiment of the present application;

[0019] Figure 4It is a schematic diagram of a local explosion in an embodiment of the present application.

[0020] Reference numerals: 1, steel structure one; 2, steel structure two; 3, mounting plate one; 4, mounting plate two; 5, slot; 6, plug board; 7, limiting plate; 8, through hole; 9, vertical rod; 10, limiting block; 11, limiting rod; 12, nut one; 13, collar; 14, steel wire rope; 15, nut two; 16, chute; 17, waterproof plate. Detailed implementation manners

[0021] The following will Figures 1-4 make a further detailed description of the present application in conjunction with the attached

[0022] An embodiment of the present application discloses a steel structure connection node structure. As Figure 1 , Figure 2 , Figure 4 shown, it includes a steel structure one 1 and a steel structure two 2. A mounting plate one 3 is provided on the steel structure one 1, and the mounting plate one 3 is connected to the steel structure one 1 through a fixing bolt. A mounting plate two 4 is provided on the steel structure two 2, and the mounting plate two 4 is connected to the steel structure two 2 through a fixing bolt. Chutes 16 are provided on both the mounting plate one 3 and the mounting plate two 4. A waterproof plate 17 is provided between the mounting plate one 3 and the mounting plate two 4. The waterproof plate 17 is slidably arranged in the chute 16. A waterproof pad is provided between the inside of the waterproof plate 17 and the chute 16. By installing the waterproof plate 17 on the mounting plate one 3 and the mounting plate two 4, the components inside can be protected, thereby avoiding the influence of the harsh environment on the components and improving the service life of the device.

[0023] Please refer to Figure 3 , Figure 4 . A slot 5 is provided on the mounting plate one 3, and a plug board 6 is provided on the mounting plate two 4. A support assembly is provided between the mounting plate one 3 and the plug board 6. The support assembly includes a limiting plate 7. Through holes 8 are provided on both the plug board 6 and the mounting plate one 3. The through holes 8 are in clearance fit with the limiting plate 7. A buffer pad is provided between the through holes 8 and the limiting plate 7. One end of the limiting plate 7 passes through the through hole 8, and a limiting member is provided on the limiting plate 7.

[0024] Please refer to Figure 3 , Figure 4 . The limiting member includes a vertical rod 9. The vertical rod 9 passes through one end of the limiting plate 7. A fixing cap is provided on the vertical rod 9. The fixing cap is threadedly arranged with the vertical rod 9. During installation, the limiting plate 7 is passed through the through holes 8 on the plug board 6 and the mounting plate one 3, so as to limit the position between the plug board 6 and the mounting plate one 3, and indirectly fix the position between the steel structure one 1 and the steel structure two 2. By removing the limiting plate 7, the connection between the steel structure one 1 and the steel structure two 2 can be released.

[0025] Please refer to Figure 3 , Figure 4, and the limiting plate 7 is set in a "T" shape. Limiting rods 11 are symmetrically arranged at both ends of the first mounting plate 3. A limiting block 10 is fixedly mounted on the first mounting plate 3. The limiting block 10 is rotatably connected to the limiting rod 11. The limiting block 10 is open. One end of the limiting rod 11 is arranged on the first mounting plate 3, and a first nut 12 is arranged at the other end of the limiting rod 11. During installation, the limiting rod 11 is driven to rotate, and the limiting rod 11 is moved into the inner sides of the first mounting plate 3 and the plug plate 6, and the first nut 12 is rotated to squeeze the first mounting plate 3, so as to further limit the positions of the first mounting plate 3 and the plug plate 6, and improve the stability of the device during operation.

[0026] Please refer to Figure 2 , Figure 4 , a connecting piece is arranged between the two limiting rods 11. The connecting piece includes collar rings 13. There are two collar rings 13, and the two collar rings 13 are respectively arranged on the corresponding limiting rods 11. The two collar rings 13 are connected by a steel wire rope 14.

[0027] Please refer to Figure 2 , Figure 4 , through the mutual cooperation between the collar ring 13 and the steel wire rope 14, the positions of the two limiting rods 11 are fixed, the stability of the limiting rods 11 and the safety of the device are improved. A second nut 15 is arranged on one side of the first nut 12. Both the second nut 15 and the first nut 12 are threadedly connected to the limiting rod 11. The collar ring 13 is arranged between the second nut 15 and the first nut 12. Through the mutual cooperation between the second nut 15 and the first nut 12, the position of the collar ring 13 is restricted.

[0028] The implementation principle of a steel structure connection node structure in an embodiment of the present application is as follows: During installation, the plug plate 6 is inserted into the corresponding slot 5, then the limiting plate 7 is passed through the through holes 8 on the first mounting plate 3 and the plug plate 6, and the vertical rod 9 is passed through the limiting plate 7, and then fixed by a fixing cap. Then, the limiting rods 11 are driven to rotate one by one. The middle part of the limiting rod 11 moves into the inner sides of the first mounting plate 3 and the plug plate 6, and after reaching the preset position, it is fixed by the first nut 12. Then, the two collar rings 13 are respectively sleeved on the corresponding limiting rods 11, so as to limit the positions between the two limiting rods 11, and the second nut 15 is installed to restrict the collar ring 13 to prevent the collar ring 13 from automatically detaching. Reverse operation can be used for convenient disassembly.

[0029] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A steel structure connection node structure, comprising a first steel structure (1) and a second steel structure (2), characterized in that: An installation plate one (3) is provided on the steel structure one (1), an installation plate two (4) is provided on the steel structure two (2), a slot (5) is provided on the installation plate one (3), a plug board (6) is provided on the installation plate two (4), a support assembly is provided between the installation plate one (3) and the plug board (6), limiting rods (11) are symmetrically arranged at both ends of the installation plate one (3), one end of the limiting rod (11) is arranged on the installation plate one (3), a nut one (12) is arranged at the other end of the limiting rod (11), and a connecting piece is arranged between the two limiting rods (11).

2. The steel structure connection joint structure according to claim 1, characterized in that: The support assembly includes a limiting plate (7), through holes (8) are provided on both the plug board (6) and the installation plate one (3), one end of the limiting plate (7) passes through the through hole (8), and a limiting piece is provided on the limiting plate (7).

3. The steel structure connection node structure according to claim 1, characterized in that: The connecting piece includes a collar (13), there are two collars (13), the two collars (13) are respectively arranged on the corresponding limiting rods (11), and the two collars (13) are connected by a steel wire rope (14).

4. A steel structure connection node structure according to claim 3, characterized in that: A nut two (15) is arranged on one side of the nut one (12), both the nut two (15) and the nut one (12) are threadedly connected to the limiting rod (11), and the collar (13) is arranged between the nut two (15) and the nut one (12).

5. A steel structure connection node structure according to claim 1, characterized in that: A limiting block (10) is fixedly installed on the installation plate one (3), the limiting block (10) is rotatably connected to the limiting rod (11), and the limiting block (10) is open-ended.

6. The steel structure connection node structure according to claim 2, characterized in that: The limiting piece includes a vertical rod (9), the vertical rod (9) passes through one end of the limiting plate (7), a fixing cap is arranged on the vertical rod (9), the fixing cap is threadedly arranged with the vertical rod (9), and the limiting plate (7) is arranged in a "T" shape.

7. The steel structure connection node structure according to claim 1, characterized in that: Chutes (16) are provided on both the installation plate one (3) and the installation plate two (4), a waterproof plate (17) is arranged between the installation plate one (3) and the installation plate two (4), the waterproof plate (17) is slidably arranged with the chutes (16), and a waterproof pad is arranged between the inside of the waterproof plate (17) and the chutes (16).

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