Buckle type spliced steel structure industrial factory building

By adopting a snap-fit ​​splicing structure in the steel structure workshop, and using connecting seats and fasteners to achieve rapid positioning and connection of columns and beams, the problems of low connection efficiency and insufficient safety in the existing technology are solved, thereby improving construction efficiency and structural stability.

CN224078792UActive Publication Date: 2026-04-03ZHEJIANG NANFANG STEELWORK
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-17
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

The existing steel structure factory building has low efficiency and is not safe enough in connecting columns and beams. The positioning is inaccurate and the connection points are unstable, which affects the construction progress and structural safety.

Method used

The system adopts a snap-fit ​​splicing structure. By installing connecting seats and positioning plates on the outside of the columns, the columns and beams can be quickly positioned and connected using fasteners and clips. Bolt fixing ensures the stability of the connection.

Benefits of technology

It improves the efficiency and safety of the connection between columns and beams, simplifies the construction process, ensures the speed, accuracy and stability of the connection, and enhances the overall structural safety of the factory building.

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Abstract

The utility model relates to the technical field of steel structures, and discloses a buckle type spliced steel structure industrial factory building which comprises a plurality of stand columns, cross beams are fixedly connected among the stand columns, oblique beams are fixedly connected among the tops of the stand columns, a plurality of roof beams are fixedly connected to the oblique beams, a plurality of connecting seats are fixedly installed on the outer sides of one sides of the stand columns, and the connecting seats are fixedly connected to the outer sides of the other sides of the stand columns. Positioning plates are fixedly mounted on the two sides of the cross beam, a plurality of mounting grooves are formed in the sides, opposite to the cross beam, of the positioning plates, fasteners are fixedly mounted in the mounting grooves, and two partition plates are fixedly mounted in the connecting base and located on one sides of the positioning grooves correspondingly. A plurality of connecting seats are arranged on the outer side of the stand column, two partition plates are arranged in each connecting seat, positioning plates can be arranged on the two sides of the cross beam respectively, and a plurality of fasteners are arranged in the positioning plates, so that quick positioning connection of the stand column and the cross beam is facilitated, and the connecting efficiency and safety of the connecting surfaces of the cross beam and the connecting seats are improved; the connecting efficiency and safety of the stand column and the cross beam are improved.
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Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and in particular to a snap-fit ​​steel structure industrial plant. Background Technology

[0002] Steel structure factory buildings refer to industrial buildings constructed primarily of steel. Their steel columns, beams, and roof trusses form a robust structural system. Compared to traditional buildings, steel structure factory buildings offer significant advantages: high strength, light weight, rapid assembly, significantly shortened construction time, and effective cost savings. They are widely used in industries such as machinery manufacturing and warehousing logistics.

[0003] In the construction of steel structure workshops, the connection between columns and beams is a crucial step. The efficiency and safety of this connection directly affect the construction progress and usability of the entire workshop. Currently, most steel structure workshops use hoisting methods to connect columns and beams, resulting in a lack of effective and rapid positioning devices during the positioning phase. Construction workers often need to spend a lot of time adjusting the positions of beams and columns, leading to low installation efficiency and difficulty in ensuring positioning accuracy, which affects the quality of subsequent connections. Furthermore, the connection methods are relatively simple, and the stability of the connection points is poor. This makes the connection parts prone to loosening and deformation when subjected to large external forces, seriously threatening the structural safety of the workshop. Utility Model Content

[0004] The purpose of this utility model is to provide a snap-fit ​​steel structure industrial plant that enables rapid positioning and connection of columns and beams, improves the connection efficiency and safety of the connection surface, simplifies the construction process, and can effectively solve the problems in the background technology.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A snap-fit ​​steel structure industrial plant includes multiple columns, with crossbeams fixedly connected between the columns and diagonal beams fixedly connected between the tops of the columns. Multiple roof beams are fixedly connected to the diagonal beams. Multiple connecting seats are fixedly installed on the outer side of one side of each column. Positioning plates are fixedly installed on both sides of each crossbeam. Multiple mounting grooves are opened on the side of each positioning plate opposite to the crossbeam, and fasteners are fixedly installed in the mounting grooves.

[0007] As a further preferred embodiment of this utility model, a positioning groove is provided on one side of the connecting seat.

[0008] As a further preferred embodiment of this utility model, two partitions are fixedly installed inside the connecting seat, and the two partitions are respectively located on one side of the positioning groove. Multiple slots are opened in the two positioning grooves. Two partitions are also provided in the multiple connecting seats on the outside of the column, which can facilitate positioning when the crossbeam is connected to the connecting seat, thereby facilitating the subsequent tightening of the column and the crossbeam.

[0009] As a further preferred embodiment of this utility model, a fixing seat is fixedly installed in the mounting groove, and the setting of the fixing seat can provide basic conditions for fixing the fastener.

[0010] As a further preferred embodiment of this utility model, the fastener further includes two L-shaped fixing parts. One side of the two L-shaped fixing parts is fixedly connected by a C-shaped connecting block. Movable parts are fixedly installed on the side of the two L-shaped fixing parts away from the C-shaped connecting block, and a locking block is fixedly installed on the side of the movable part opposite to the L-shaped fixing part. The two L-shaped fixing parts are inserted into the fixing base on opposite sides and fixed by welding. The positioning plate is inserted between the two partitions, and the locking block is locked into the corresponding slot by the movable part.

[0011] As a further preferred embodiment of this utility model, the card block is a wedge-shaped structure, with a deformable movable part provided at one end of each of the two L-shaped fixing parts. This allows the card block to be inserted between the two partitions in conjunction with the deformable movable part, and the card block to be snapped into the corresponding slot, thereby achieving a quick positioning connection between the crossbeam and the connecting seat.

[0012] As a further preferred embodiment of this utility model, the connecting surface between one side of the connecting seat and one side of the crossbeam is also fixed by multiple bolts.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this utility model, multiple connecting seats are provided on the outside of the column, and two partitions are provided inside the connecting seats. Positioning plates are provided on both sides of the crossbeam, and multiple fasteners are provided inside the positioning plates. This facilitates the quick positioning and connection of the column and the crossbeam, improves the connection efficiency and safety of the connection surface between the crossbeam and the connecting seat, and thus improves the connection efficiency and safety of the column and the crossbeam. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of a partial connection structure between the column and the beam of this utility model;

[0017] Figure 3 This is a schematic diagram of a partially disassembled column and beam structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the disassembled positioning plate and fastener structure of this utility model;

[0019] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Column; 2. Horizontal beam; 3. Diagonal beam; 4. Roof beam; 5. Connecting seat; 6. Positioning plate; 7. Mounting groove; 8. Fastener; 9. Positioning groove; 10. Partition; 11. Slot; 12. Fixing seat; 13. L-shaped fixing part; 14. C-shaped connecting block; 15. Movable part; 16. Locking block. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-5 As shown, the present invention provides a snap-fit ​​steel structure industrial plant, including multiple columns 1, with crossbeams 2 fixedly connected between the multiple columns 1, and diagonal beams 3 fixedly connected between the tops of the multiple columns 1. Multiple roof beams 4 are fixedly connected to the multiple diagonal beams 3. Multiple connecting seats 5 are fixedly installed on the outer side of one side of the columns 1. Positioning plates 6 are fixedly installed on both sides of the crossbeams 2. Multiple mounting grooves 7 are opened on the side of the positioning plates 6 relative to the crossbeams 2, and fasteners 8 are fixedly installed in the mounting grooves 7.

[0023] like Figures 2-3 As shown, a positioning groove 9 is provided on one side of the connecting seat 5. Two partitions 10 are fixedly installed inside the connecting seat 5, and the two partitions 10 are respectively located on one side of the positioning groove 9. Multiple slots 11 are provided in the two positioning grooves 9 respectively. Two partitions 10 are also provided in the multiple connecting seats 5 provided on the outside of the column 1, which can facilitate the positioning when the crossbeam 2 is connected to the connecting seat 5, thereby facilitating the subsequent further fastening of the column 1 and the crossbeam 2.

[0024] like Figures 2-5As shown, a fixing seat 12 is fixedly installed in the mounting groove 7. The fixing seat 12 provides a basic condition for fixing the fastener 8. The fastener 8 also includes two L-shaped fixing parts 13. One side of the two L-shaped fixing parts 13 is fixedly connected by a C-shaped connecting block 14. Movable parts 15 are fixedly installed on the side of the two L-shaped fixing parts 13 away from the C-shaped connecting block 14, and a locking block 16 is fixedly installed on the side of the movable parts 15 opposite to the L-shaped fixing parts 13. The two L-shaped fixing parts 13 are inserted into the fixing seat 12 on opposite sides and fixed by welding. The positioning plate 6 is inserted between the two partitions 10. The locking block 16 is locked into the corresponding slot 11 through the movable part 15. The locking block 16 has a wedge-shaped structure. Each of the two L-shaped fixing parts 13 has a deformable movable part 15 at one end, so that the locking block 16 can be inserted between the two partitions 10 in cooperation with the deformable movable part 15, and the locking block 16 can be locked into the corresponding slot 11, so as to realize the quick positioning connection between the crossbeam 2 and the connecting seat 5. The connecting surface of one side of the connecting seat 5 and the side of the crossbeam 2 is also fixed by multiple bolts.

[0025] It should be noted that this utility model is a snap-fit ​​steel structure industrial plant. When connecting the beam 2 and the column 1, the column 1 is pre-fixed on the ground or a concrete base. Then, the beam 2 is hoisted between the two columns 1 using hoisting tools. With the assistance of manual rope pulling, the positioning plates 6 at both ends of the beam 2 can be inserted between the two partitions 10 on the outside of the corresponding column 1. This causes the positioning plates 6 to simultaneously drive the multiple fasteners 8 inside to be inserted between the two partitions 10. Then, the two partitions 10 press against the locking block 16, causing the locking block 16 to... The movable part 15 is pressed and deformed towards the L-shaped fixed part 13, so that one side of the locking block 16 is attached to the side of the partition 10 through the deformation of the movable part 15. When the positioning plate 6 drives the L-shaped fixed part 13 and the movable part 15 to continue to move, the locking block 16 moves to the side of the corresponding slot 11, so that the movable part 15 rebounds using its own metal material properties, so that the movable part 15 drives the locking block 16 to be locked into the slot 11, thus completing the positioning connection between the crossbeam 2 and the connecting seat 5. Then, the connecting surfaces of the column 1 and the connecting seat 5 can be further fastened together with multiple bolts.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A snap-fit ​​steel structure industrial plant, characterized in that: It includes multiple columns (1), with crossbeams (2) fixedly connected between the multiple columns (1), and inclined beams (3) fixedly connected between the tops of the multiple columns (1). Multiple roof beams (4) are fixedly connected to the multiple inclined beams (3). Multiple connecting seats (5) are fixedly installed on the outer side of one side of each column (1). Positioning plates (6) are fixedly installed on both sides of each crossbeam (2). Multiple mounting slots (7) are opened on one side of each positioning plate (6) relative to the crossbeam (2). Fasteners (8) are fixedly installed in the mounting slots (7).

2. The snap-fit ​​steel structure industrial plant according to claim 1, characterized in that: The connecting seat (5) has a positioning groove (9) on one side.

3. The snap-fit ​​steel structure industrial plant according to claim 1, characterized in that: Two partitions (10) are fixedly installed inside the connecting seat (5), and the two partitions (10) are respectively located on one side of the positioning groove (9). Multiple slots (11) are opened in the two positioning grooves (9).

4. A snap-fit ​​steel structure industrial plant according to claim 3, characterized in that: A fixing seat (12) is fixedly installed in the mounting slot (7).

5. A snap-fit ​​steel structure industrial plant according to claim 4, characterized in that: The fastener (8) also includes two L-shaped fixing parts (13). One side of the two L-shaped fixing parts (13) is fixedly connected by a C-shaped connecting block (14). The two L-shaped fixing parts (13) are respectively fixedly installed with movable parts (15) on the side away from the C-shaped connecting block (14). The movable parts (15) are fixedly installed with a locking block (16) on the side opposite to the L-shaped fixing parts (13). The two L-shaped fixing parts (13) are inserted into the fixing seat (12) on opposite sides and fixed by welding. The positioning plate (6) is inserted between the two partitions (10). The locking block (16) is locked in the corresponding slot (11) through the movable part (15).

6. A snap-fit ​​steel structure industrial plant according to claim 5, characterized in that: The card block (16) has a wedge-shaped structure.

7. A snap-fit ​​steel structure industrial plant according to claim 1, characterized in that: The connection surface between one side of the connecting seat (5) and the other side of the crossbeam (2) is also fixed by multiple bolts.