A column connection structure for prefabricated earthquake-resistant factory buildings

Abstract

This utility model relates to the field of prefabricated structure technology, and in particular to a column connection structure for prefabricated earthquake-resistant factory buildings. It includes a column body, with an earthquake-resistant mechanism at the bottom of the column body. A support plate is fixedly fitted onto the surface of the earthquake-resistant mechanism. A reinforcing mechanism is provided at the bottom of the support plate, and a connecting mechanism is provided at the top of the support plate. Several connecting mechanisms are present, and mounting beams are movably installed on opposite sides of two connecting mechanisms. This utility model increases the stability of equipment installation. In use, the user installs the mounting blocks into the fixed frame, and then inserts the connecting blocks into the connecting frame, allowing the adjusting rod to support and reinforce the installed components. Furthermore, during use, the extension column is buffered by a buffer pad to prevent the equipment from being affected by vibration. Additionally, a damper works in conjunction with the buffer pad to further increase the equipment's earthquake resistance.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated structure technology, specifically to a column connection structure for prefabricated earthquake-resistant factory buildings. Background Technology

[0002] Prefabricated structure is short for prefabricated concrete structure. It is a concrete structure assembled and connected with precast components as the main load-bearing components. It is conducive to the development of building industrialization, improving production efficiency, saving energy, developing green and environmentally friendly buildings, and improving and ensuring the quality of building projects.

[0003] A search revealed that the announcement number is CN220538958U, and the name is "A prefabricated factory wall panel and column connection structure". It includes wall panels, two columns and two connecting components. Through research and analysis, it was found that the device can align the screw holes on the wall panels and columns, making it easy to connect the wall panels and columns with bolts. However, it also has the following disadvantages to a certain extent.

[0004] For example, this equipment does not have the function of increasing the stability of the installation structure during use. If stress concentration occurs, it can easily lead to loose screws or even stripping, causing the connection parts of the installation structure to gradually separate, which cannot guarantee the overall stability. In addition, it has poor resistance to external seismic activity during use. When the equipment is affected by vibration, the vibration energy will be directly transmitted to the structure. Thus, the device has extremely poor stability in a vibration environment, which not only affects the normal operation of the equipment but may also cause damage to components. In order to solve the above technical problems, we have designed a prefabricated seismic-resistant factory building column connection structure. Utility Model Content

[0005] The purpose of this utility model is to provide a column connection structure for prefabricated earthquake-resistant factory buildings, which has the advantages of increasing the installation firmness of components and having good earthquake resistance. It solves the problem that if the screws are loose or stripped, the parts are easily separated, and the earthquake resistance to the outside world is also poor. The stability of the device in the vibration environment is poor, and it may also cause component damage.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a column connection structure for prefabricated earthquake-resistant factory buildings, comprising a column body, an earthquake-resistant mechanism at the bottom of the column body, a support plate fixedly fitted on the surface of the earthquake-resistant mechanism, a reinforcement mechanism at the bottom of the support plate, and a connecting mechanism at the top of the support plate. The number of connecting mechanisms is several, and an installation beam is movably installed on opposite sides of two connecting mechanisms. Each connecting mechanism includes a positioning plate fixedly installed on the top of the support plate. The reinforcement mechanism includes a fixing frame fixedly installed on the surface of the column body. The earthquake-resistant mechanism includes a connecting seat fixedly installed at the bottom of the column body.

[0007] Preferably, the bottom of the connecting seat is fixedly connected to an extension column, the surface of the extension column is movably fitted with a fixing cylinder, the bottom of the fixing cylinder is fixedly connected to an anti-vibration base, and the inner cavity of the fixing cylinder is movably installed with a buffer pad.

[0008] Preferably, a damper is fixedly connected to the top of the seismic base, and the top of the damper is in contact with the connecting seat.

[0009] Preferably, there are several positioning plates, and a fixing box is fixedly connected to one side of two positioning plates facing each other. A rotating rod is installed through the inner cavity of the fixing box, and a gear is fixedly sleeved on the surface of the rotating rod and located in the inner cavity of the fixing box.

[0010] Preferably, limiting plates are installed through both sides of the fixing box, and one side of each limiting plate extends into the inner cavity of the fixing box and is fixedly connected to a toothed plate, which meshes with a gear.

[0011] Preferably, the surface of the positioning plate is movably fitted with connecting clip frames, and the opposite sides of the two connecting clip frames are fixedly connected to the mounting beam.

[0012] Preferably, a mounting block is installed through the top of the fixed frame, an adjusting rod is fixedly installed on the top of the mounting block via a pivot, a connecting block is fixedly installed on the top of the adjusting rod via a pivot, and a connecting frame is fixedly connected to the bottom of the support sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model, through the cooperation of an anti-vibration base, a fixed cylinder, a buffer pad, a damper, an extension column, a connecting frame, a positioning plate, a fixed box, a rotating rod, a gear, a toothed plate, a limit plate, a fixed frame, an installation block, an adjusting support rod, a connecting block, and a connecting frame, can increase the installation stability of the equipment. In use, the user installs the installation block into the fixed frame, and then inserts the connecting block into the connecting frame, so that the adjusting support rod can support and reinforce the installed components. In addition, during use, the extension column will be buffered by the buffer pad to prevent the equipment from being affected by vibration. Furthermore, during use, the damper will also cooperate with the buffer pad to increase the equipment's seismic resistance. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0016] Figure 2 This is a top perspective view of the structure of this utility model;

[0017] Figure 3 This is an exploded perspective view of the seismic-resistant mechanism of a part of the present invention;

[0018] Figure 4 This is an exploded perspective view of the connection mechanism of a part of the present invention;

[0019] Figure 5 This is an exploded perspective view of the partial structural reinforcement mechanism of this utility model.

[0020] In the diagram: 1. Main column; 2. Seismic resisting mechanism; 3. Support plate; 4. Reinforcement mechanism; 5. Connection mechanism; 6. Mounting beam; 7. Seismic base; 8. Fixing cylinder; 9. Buffer pad; 10. Damper; 11. Connecting seat; 12. Extension column; 13. Connecting frame; 14. Positioning plate; 15. Fixing box; 16. Rotating rod; 17. Gear; 18. Gear plate; 19. Limiting plate; 20. Fixing frame; 21. Mounting block; 22. Adjusting support rod; 23. Connecting block; 24. Connecting frame. Detailed Implementation

[0021] Please see Figures 1-5A prefabricated earthquake-resistant factory building column connection structure includes a column body 1, an earthquake-resistant mechanism 2 at the bottom of the column body 1, a support sleeve 3 fixedly fitted on the surface of the earthquake-resistant mechanism 2, a reinforcement mechanism 4 at the bottom of the support sleeve 3, and a connecting mechanism 5 at the top of the support sleeve 3. Several connecting mechanisms 5 are provided. An installation beam 6 is movably installed on opposite sides of two connecting mechanisms 5. Each connecting mechanism 5 includes a positioning plate 14, which is fixedly installed on the top of the support sleeve 3. The reinforcement mechanism 4 includes a fixing frame 20, which is fixedly installed on the surface of the column body 1. The earthquake-resistant mechanism 2 includes a connecting seat 11, which is fixedly installed at the bottom of the column body 1. By setting the positioning plate 14, the connecting frame 13 can be positioned to facilitate the connection and installation of the installation beam 6.

[0022] Please see Figure 1 and Figure 3 An extension column 12 is fixedly connected to the bottom of the connecting seat 11. A fixed cylinder 8 is movably sleeved on the surface of the extension column 12. An anti-vibration base 7 is fixedly connected to the bottom of the fixed cylinder 8. A buffer pad 9 is movably installed in the inner cavity of the fixed cylinder 8. By setting the extension column 12, it can extend into the fixed cylinder 8. By setting the fixed cylinder 8, the extension column 12 can be guided and limited to prevent the extension column 12 from shifting during use.

[0023] Please see Figure 1 and Figure 3 A damper 10 is fixedly connected to the top of the seismic base 7. The top of the damper 10 is in contact with the connecting seat 11. By setting the damper 10, the seismic resistance of the equipment can be increased, and the phenomenon of insufficient seismic resistance can be avoided.

[0024] Please see Figure 1 , Figure 2 and Figure 4 There are several positioning plates 14. A fixed box 15 is fixedly connected to one side of two positioning plates 14. A rotating rod 16 is installed through the inner cavity of the fixed box 15. A gear 17 is fixedly sleeved on the surface of the rotating rod 16 and located in the inner cavity of the fixed box 15. By setting the fixed box 15, it is convenient to install the rotating rod 16. At the same time, the gear plate 18 can be guided and limited to prevent the gear plate 18 from being displaced when moving.

[0025] Please see Figure 1 , Figure 2 and Figure 4 Limiting plates 19 are installed through both sides of the fixing box 15. The opposite side of the two limiting plates 19 extends into the inner cavity of the fixing box 15 and is fixedly connected to a toothed plate 18. The toothed plate 18 meshes with the gear 17. By setting the limiting plates 19, the connecting frame 13 can be limited to prevent the connecting frame 13 from shaking randomly after installation.

[0026] Please see Figure 1 , Figure 2 and Figure 4 The surface of the positioning plate 14 is movably fitted with a connecting clip frame 13, and the opposite sides of the two connecting clip frames 13 are fixedly connected to the mounting beam 6.

[0027] Please see Figure 1 , Figure 2 and Figure 5 A mounting block 21 is installed through the top of the fixed frame 20. An adjusting support rod 22 is fixedly installed on the top of the mounting block 21 via a pivot. A connecting block 23 is fixedly installed on the top of the adjusting support rod 22 via a pivot. A connecting frame 24 is fixedly connected to the bottom of the support sleeve 3. The connecting block 23 is inserted into the inner cavity of the connecting frame 24. By setting the connecting frame 24, the connecting block 23 can effectively support the support sleeve 3.

[0028] In use, the user first places the connecting frame 13 onto the positioning plate 14 using the mounting beam 6. After the connecting frame 13 is fully placed on the positioning plate 14, the user rotates the rotating rod 16, causing the rotating rod 16 to drive the gear 17 to rotate. Then, the gear 17 will mesh with the two toothed plates 18 and move them in opposite directions. When the toothed plates 18 move, they will drive the limiting insert plate 19 to move until the limiting insert plate 19 is inserted into the connecting frame 13, allowing it to limit and penetrate the connecting frame 13. Then, the user installs the reinforcing mechanism 4. During installation, the user adjusts the support rod... 22. Insert the mounting block 21 into the fixed frame 20 to support the adjusting rod 22. Then, the user adjusts the length of the adjusting rod 22 and fixes it with bolts so that the connecting block 23 can be inserted into the connecting frame 24. This allows the adjusting rod 22 to effectively support the support sleeve 3, thereby increasing the stability of the equipment installation. If the equipment is subjected to external vibration, the extension column 12 will buffer the vibration force generated by the equipment through the buffer pad 9. At the same time, the buffer pad 9 will also cooperate with the damper 10 to perform anti-vibration treatment on the connecting seat 11, thereby reducing the impact of vibration on the equipment.

[0029] In summary, the column connection structure of this prefabricated seismic-resistant factory building, through the cooperation of the column body 1, seismic-resistant mechanism 2, support sleeve 3, reinforcement mechanism 4, connection mechanism 5, mounting beam 6, seismic-resistant base 7, fixing cylinder 8, buffer pad 9 and damper 10, solves the problem of not having the function of increasing the stability of the installation structure. If the screws are loose or stripped, it is easy for parts to separate. At the same time, the seismic resistance to the external environment is also poor, the stability of the device in the vibration environment is poor, and it may also cause component damage.

Claims

1. A column connection structure for prefabricated earthquake-resistant factory buildings, comprising a column body (1), characterized in that: The bottom of the column body (1) is provided with an anti-seismic mechanism (2), and a support sleeve (3) is fixedly fitted on the surface of the anti-seismic mechanism (2). The bottom of the support sleeve (3) is provided with a reinforcement mechanism (4), and the top of the support sleeve (3) is provided with a connecting mechanism (5). There are several connecting mechanisms (5). An installation beam (6) is movably provided on the opposite side of two connecting mechanisms (5). The connecting mechanism (5) includes a positioning plate (14), which is fixedly installed on the top of the support sleeve (3). The reinforcement mechanism (4) includes a fixing frame (20), which is fixedly installed on the surface of the column body (1). The anti-seismic mechanism (2) includes a connecting seat (11), which is fixedly installed on the bottom of the column body (1).

2. The column connecting structure for the assembled anti-seismic factory building according to claim 1, characterized in that: The bottom of the connecting seat (11) is fixedly connected to an extension column (12), and a fixed cylinder (8) is movably sleeved on the surface of the extension column (12). The bottom of the fixed cylinder (8) is fixedly connected to an anti-vibration base (7), and a buffer pad (9) is movably installed in the inner cavity of the fixed cylinder (8).

3. The column connecting structure for a fabricated aseismatic industrial building according to claim 2, characterized in that: The top of the seismic base (7) is fixedly connected to a damper (10), and the top of the damper (10) is in contact with the connecting seat (11).

4. The column connecting structure for the assembled anti-seismic factory building according to claim 1, characterized in that: The number of positioning plates (14) is several. A fixed box (15) is fixedly connected to one side of two positioning plates (14). A rotating rod (16) is installed through the inner cavity of the fixed box (15). A gear (17) is fixedly sleeved on the surface of the rotating rod (16) and located in the inner cavity of the fixed box (15).

5. The column connecting structure for a fabricated aseismatic industrial building according to claim 4, characterized in that: Limiting plates (19) are installed through both sides of the fixed box (15). The opposite side of the two limiting plates (19) extends into the inner cavity of the fixed box (15) and is fixedly connected with a toothed plate (18). The toothed plate (18) meshes with the gear (17).

6. The column connection structure for prefabricated earthquake-resistant factory buildings according to claim 4, characterized in that: The surface of the positioning plate (14) is movably fitted with a connecting frame (13), and the opposite sides of the two connecting frames (13) are fixedly connected to the mounting beam (6).

7. The column connection structure for prefabricated earthquake-resistant factory buildings according to claim 1, characterized in that: The top of the fixed insert frame (20) is fitted with an installation block (21), the top of the installation block (21) is fitted with an adjusting support rod (22) via a rotating shaft, the top of the adjusting support rod (22) is fitted with a connecting block (23) via a rotating shaft, and the bottom of the support sleeve (3) is fitted with a connecting frame (24).

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