A quick-installation steel structure factory frame

Abstract

This invention discloses a rapid-installation steel structure factory frame, belonging to the field of steel structure technology. It includes irregularly shaped columns, connecting web beams, and a top span beam. The irregularly shaped columns are spaced apart along the factory building outline. The connecting web beams are positioned between adjacent irregularly shaped columns, with their ends engaging with the webs of the two columns. The top span beam is positioned between adjacent irregularly shaped columns, with its ends engaging with the tops of the two columns. The irregularly shaped columns have slots along their entire length on both sides, and slots are formed on the webs of both sides of the slots. The connecting web beams include two single beams, a locking rod, and a limiting component. The two single beams are located on opposite sides of the irregularly shaped column, with their ends inserted into slots on the same side of the column. The locking rods are positioned at both ends of the single beams and engage with the slots on the irregularly shaped column. The limiting component connects to the two single beams, linking them together. This invention features interlocking connections between components, a simple structure, eliminates the need for welding, reduces construction difficulty, and improves construction efficiency.

Description

Technical Field

[0001] This invention belongs to the field of steel structure technology, and specifically relates to a steel structure factory frame that can be installed quickly. Background Technology

[0002] Steel structure workshops mainly refer to buildings whose main load-bearing components are made of steel, including steel columns, steel beams, steel structure foundations, steel roof trusses, and steel roofs.

[0003] In existing steel structure factory buildings, the various components are typically connected by welding. Welding involves a large amount of work, affecting construction efficiency, and once welding is completed, no modifications or adjustments can be made.

[0004] Patent CN112727171B discloses a steel structure factory frame, including a first column, a transverse beam, a first connecting seat, a shock-absorbing fixing seat, a second column, a diagonal beam, purlins, an adjusting fixing seat, a skylight, a first longitudinal beam, a second longitudinal beam, and an adjusting mechanism. The first connecting seat is fixed to the top of the first column, and the shock-absorbing fixing seat is fixed to the bottom of the first column. The transverse beam is fixedly connected to the first column at both ends. The second column is fixedly connected to the transverse beam at one end. The second longitudinal beam is connected to the first connecting seat at both ends. The diagonal beam is movably connected to the first connecting seat and the second column at both ends. The adjusting fixing seat is fixed to the diagonal beam. The purlins are fixedly connected to the adjusting fixing seat. The first longitudinal beam is fixedly connected to the top of the second column at both ends. The adjusting mechanism is fixed to the transverse beam. This invention features an adjustable skylight, allowing control of its opening and closing size as needed. It also includes an adjusting mechanism that allows adjustment of the angle of the diagonal beam to raise or lower the roof to accommodate wind resistance.

[0005] The above-mentioned solution proposes a welding-free construction method, but it requires the use of a large number of bolts for connection. Bolted connection requires a lot of tools, such as drilling tools and fastening tools. Moreover, the bolts are prone to rust due to wind and rain, which affects the stability of the structure. In addition, the overall structure is complex and the installation is complicated, which cannot meet the needs of rapid installation in the factory. Summary of the Invention

[0006] The purpose of this invention is to provide a steel structure factory frame that can be installed quickly, so as to solve the problems of low installation efficiency and complex structure of steel structure factory frames in the above-mentioned background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A quick-installation steel structure factory frame includes irregularly shaped columns, connecting web beams, and a top span beam; the irregularly shaped columns are spaced apart along the outline of the factory; the connecting web beams are located between two adjacent irregularly shaped columns, with their two ends respectively engaging with the webs of the two irregularly shaped columns; the top span beams are located between two adjacent irregularly shaped columns, with their two ends respectively engaging with the tops of the two irregularly shaped columns. The irregularly shaped support column has slots along its entire length on both sides, and slots are formed on the belly of both sides of the slots. The connecting web beam includes two single beams, a locking rod, and a limiting component; the two single beams are located on both sides of the irregular support column, and the two ends of the single beams are respectively inserted into slots on the same side of the irregular support column; the locking rods are set at both ends of the single beams and locked into slots on the irregular support column; the limiting component is connected to the two single beams, connecting the two single beams into one unit.

[0008] Furthermore, the two clamps on the single beam are oriented in opposite directions, and a misalignment opening is provided at the external corner where the clamps connect to the single beam.

[0009] Furthermore, the two adjacent connecting web beams are staggered within the irregularly shaped column to form a cross-shaped connection node.

[0010] Furthermore, the limiting component includes an upper cover plate and a lower cover plate; the upper cover plate covers the two single beams and has first locking parts on both sides; the lower cover plate is disposed under the two single beams corresponding to the upper cover plate and has second locking parts on both sides, the second locking parts cooperating with and connecting the first locking parts.

[0011] Furthermore, the limiting component also includes an elastic support member, which is disposed between the two single beams, with its two ends abutting against the upper cover plate and the lower cover plate, respectively.

[0012] Furthermore, the upper cover plate has a U-shaped cross-section, with both side plates facing downwards and the bottom ends of the side plates bent upwards to form a first locking part; the lower cover plate has a U-shaped cross-section, with both side plates facing upwards and the top ends of the side plates bent downwards to form a second locking part; the second locking part and the first locking part are interlocked.

[0013] Furthermore, the cross-section of the top span beam is rectangular, and two locking strips are respectively provided at the bottom of its two ends. The two locking strips are respectively inserted into the top of the locking slots on both sides of the irregular column.

[0014] Furthermore, the factory building has a rectangular outline, the length direction of the connecting web beam is parallel to the longitudinal direction of the factory building outline, and the length direction of the top span beam is parallel to the short direction of the factory building outline.

[0015] Furthermore, a base connecting beam is provided at the bottom of the irregular-shaped support column, and the base connecting beam is fixed to the ground by bolts, connecting the irregular-shaped support columns on one side into one unit.

[0016] Furthermore, a factory building cover plate is fixed on the top span beam.

[0017] The present invention has the following beneficial effects: 1. The present invention provides a quick-installation steel structure factory frame, in which the components are interlocked and connected, the structure is simple, no on-site welding is required, the construction difficulty is reduced and the construction efficiency is improved.

[0018] 2. The present invention provides a quick-installation steel structure factory frame, in which two connecting web beams are staggered and matched within the irregular column to form a cross-shaped connection node. At the same time, the two single beams are connected into one by a limiting component, thereby preventing the single beam from falling off the irregular column and ensuring the connection strength between the connecting web beam and the irregular column.

[0019] 3. The present invention provides a quick-installation steel structure factory frame, in which elastic support members are provided in the limiting components to ensure a tight fit between the second locking part and the first locking part, thereby achieving a stable connection between the upper cover plate and the lower cover plate.

[0020] 4. The present invention provides a quick-installation steel structure factory frame, wherein two locking strips are respectively set at the bottom of both ends of the top span beam, and the top span beam is quickly installed by cooperating with the locking groove of the irregular column through the two locking strips; and a factory cover plate is fixed on the top span beam, and the factory cover plate applies vertical force to the top span beam, further consolidating the connection between the top span beam and the irregular column and ensuring the stability of the connection. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the factory building frame involved in the present invention; Figure 2 This is a schematic diagram illustrating the connection between the connecting web beam and the irregularly shaped support column involved in the present invention. Figure 3 This is a schematic diagram of the irregular-shaped support structure involved in the present invention; Figure 4 This is a schematic diagram of the single beam structure involved in the present invention; Figure 5 This is a schematic diagram of the limiting component involved in the present invention; Figure 6 This is a longitudinal cross-sectional schematic diagram of the limiting component involved in the present invention; Figure 7 This is a schematic diagram of the top span beam involved in the present invention.

[0022] In the diagram: 100-Irregular support column, 101-Card slot, 102-Slot, 200-Connecting web beam, 201-Single beam, 202-Card rod, 203-Misalignment port, 300-Limiting component, 301-Upper cover plate, 302-First locking part, 303-Lower cover plate, 304-Second locking part, 305-Elastic support component, 400-Top span beam, 401-Card strip. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] like Figure 1 , 2 As shown, the present invention provides a quick-installation steel structure factory frame, including irregularly shaped columns 100, connecting web beams 200, and top span beams 400; the irregularly shaped columns 100 are spaced apart along the outline of the factory; the connecting web beams 200 are disposed between two adjacent irregularly shaped columns 100, and their two ends are respectively engaged with the web of the two irregularly shaped columns 100; the top span beams 400 are disposed between two adjacent irregularly shaped columns 100, and their two ends are respectively engaged with the top of the two irregularly shaped columns 100.

[0025] The factory building has a rectangular outline. The length of the connecting web beam 200 is parallel to the longitudinal direction of the factory building outline, and the length of the top span beam 400 is parallel to the short direction of the factory building outline.

[0026] like Figure 3 As shown, slots 101 are provided along both sides of the irregular support column 100, and slots 102 are provided on both sides of the side wall of the slots 101. Preferably, the cross-section of the irregular support column 100 is I-shaped.

[0027] The irregular column 100 is equipped with a base connecting beam at its bottom. The base connecting beam is fixed to the ground by bolts, connecting the irregular column 100 on one side into a whole, thereby enhancing the overall integrity of the steel frame.

[0028] The connecting web beam 200 includes a single beam 201, a locking rod 202, and a limiting assembly 300; such as Figure 4 As shown, two single beams 201 are arranged in parallel, located on both sides of the irregular support column 100. The two ends of each single beam 201 are inserted into slots 102 on the same side of the irregular support column 100. Clamping rods 202 are located at both ends of the single beams 201 and are clamped into slots 101 on the irregular support column 100. A limiting component 300 is connected to the two single beams 201, connecting the two single beams 201 on both sides of the irregular support column 100 into a single unit, thereby preventing the single beams 201 from falling off the irregular support column 100. Preferably, the single beam 201 is a rectangular rod. The two clamping rods 202 on a single beam 201 are oriented in opposite directions, and a misalignment opening 203 is provided at the external corner where the clamping rods 202 connect to the single beam 201. This facilitates the misalignment and engagement of adjacent connecting web beams 200 within the irregular support column 100, forming a cross-shaped connection node and increasing the clamping strength.

[0029] During installation, the two single beams 201 are clamped on both sides of the middle of the irregular support column 100, and then fixed by the limiting component 300. This completes the installation of the connecting web beam 200. It is simple and convenient, with a simple structure, which helps to reduce production costs.

[0030] like Figure 5 , 6 As shown, the limiting component 300 includes an upper cover plate 301, a lower cover plate 303, and an elastic support member 305. The upper cover plate 301 covers the two single beams 201, has a U-shaped cross-section, with both side plates facing downwards and the bottom ends of the side plates bent upwards to form a first locking part 302. The lower cover plate 303 is positioned below the two single beams 201, corresponding to the upper cover plate 301, and has a U-shaped cross-section, with both side plates facing upwards and the top ends of the side plates bent downwards to form a second locking part 304. The second locking part 304 and the first locking part 302 interlock to connect the upper cover plate 301 and the lower cover plate 303. The elastic support member 305 is positioned between the two single beams 201, with its two ends abutting against the upper cover plate 301 and the lower cover plate 303 respectively, ensuring a tight fit between the second locking part 304 and the first locking part 302. Preferably, the elastic support member 305 is connected to either the upper cover plate 301 or the lower cover plate 303. The elastic support component 305 is an elastic support rod. Elastic support rods are commonly used components, easy to find, and have low operating costs.

[0031] In use, the upper cover plate 301 is placed on top of the two single beams 201. Then, the second locking part 304 of the lower cover plate 303 is engaged with the first locking part 302 and slidably latched onto the upper cover plate 301. When the lower cover plate 303 slides to the position of the elastic support 305, the elastic support 305 is compressed. Then, the lower cover plate 303 continues to slide. When the lengths of the lower cover plate 303 and the upper cover plate 301 coincide, the installation is complete.

[0032] like Figure 7 As shown, the cross-section of the top span beam 400 is rectangular, and two clips 401 are respectively set at the bottom of its two ends. The two clips 401 are respectively inserted into the top of the slots 101 on both sides of the irregular column 100 to realize the installation of the top span beam 400.

[0033] A factory building cover plate is fixed on the top span beam 400. The factory building cover plate applies a vertical force to the top span beam 400, further consolidating the connection between the top span beam 400 and the irregular support column 100 and ensuring the stability of the connection.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A steel structure factory frame that can be quickly installed, characterized in that: It includes irregularly shaped columns (100), connecting web beams (200), and top span beams (400); the irregularly shaped columns (100) are spaced apart along the outline of the factory building; the connecting web beams (200) are located between two adjacent irregularly shaped columns (100), and their two ends are respectively engaged with the web of the two irregularly shaped columns (100); the top span beams (400) are located between two adjacent irregularly shaped columns (100), and their two ends are respectively engaged with the top of the two irregularly shaped columns (100); The irregular support column (100) has slots (101) extending along both sides, and slots (102) are provided on both sides of the belly of the slots (101). The connecting web beam (200) includes two single beams (201), a locking rod (202), and a limiting component (300); the two single beams (201) are located on both sides of the irregular support column (100), and the two ends of the single beams (201) are respectively inserted into the slots (102) on the same side of the irregular support column (100); the locking rod (202) is set at both ends of the single beams (201) and locked in the slots (101) on the irregular support column (100); the limiting component (300) is connected to the two single beams (201) to connect the two single beams (201) into one unit.

2. The steel structure factory frame for rapid installation according to claim 1, characterized in that: The two clamps (202) on the single beam (201) are in opposite directions, and a misalignment opening (203) is opened at the external corner where the clamps (202) connect to the single beam (201).

3. The rapidly installable steel structure factory frame according to claim 2, characterized in that: The two adjacent connecting web beams (200) are staggered within the irregular column (100) to form a cross-shaped connecting node.

4. The steel structure factory frame for rapid installation according to claim 1, characterized in that: The limiting component (300) includes an upper cover plate (301) and a lower cover plate (303); the upper cover plate (301) covers the two single beams (201) and has a first locking part (302) on both sides; the lower cover plate (303) is disposed under the two single beams (201) corresponding to the upper cover plate (301) and has a second locking part (304) on both sides, the second locking part (304) and the first locking part (302) cooperating and connecting with each other.

5. The steel structure factory frame for rapid installation according to claim 4, characterized in that: The limiting component (300) also includes an elastic support (305), which is disposed between the two single beams (201) and its two ends abut against the upper cover plate (301) and the lower cover plate (303) respectively.

6. The steel structure factory frame for rapid installation according to claim 4, characterized in that: The upper cover plate (301) has a U-shaped cross section, with both side plates facing downwards and the bottom of the side plates bent upwards to form a first locking part (302); the lower cover plate (303) has a U-shaped cross section, with both side plates facing upwards and the top of the side plates bent downwards to form a second locking part (304); the second locking part (304) and the first locking part (302) are interlocked.

7. The steel structure factory frame for rapid installation according to claim 1, characterized in that: The cross-section of the top span beam (400) is rectangular, and two clips (401) are respectively set at the bottom of its two ends. The two clips (401) are respectively inserted into the top of the slots (101) on both sides of the irregular support column (100).

8. The steel structure factory frame for rapid installation according to claim 1, characterized in that: The factory building has a rectangular outline, the length direction of the connecting web beam (200) is parallel to the longitudinal direction of the factory building outline, and the length direction of the top span beam (400) is parallel to the short direction of the factory building outline.

9. A quick-installation steel structure factory frame according to claim 8, characterized in that: The irregular support column (100) is provided with a base connecting beam at the bottom. The base connecting beam is fixed to the ground by bolts, connecting the irregular support column (100) on one side into one unit.

10. A quick-installation steel structure factory frame according to claim 1, characterized in that: The top span beam (400) is fixed with a factory building cover plate.

Images