High-strength square steel column base and beam structure

Abstract

The utility model discloses a high-strength square steel column base and beam structure, and relates to the technical field of building devices. The high-strength square steel column base comprises a square steel body, a supporting assembly and a reinforcing rib assembly. Wherein the square steel body is a hollow square tube; the supporting assembly is used for fixedly connecting the high-strength square steel column base to a roof, and the square steel body is fixed to the top of the supporting assembly. The reinforcing rib assembly is located in the inner cavity of the square steel body and fixedly connected to the square steel body and the supporting assembly, due to the fact that the reinforcing rib assembly is inserted into the inner cavity of the square steel body, the square steel column base can meet the strength requirement after leaving a factory, a stiffening plate does not need to be additionally arranged outside square steel during construction, and the construction efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of building installation technology, and more specifically, to a high-strength square steel column base. Furthermore, this utility model also relates to a beam structure including the aforementioned high-strength square steel column base. Background Technology

[0002] With the development of technology, the herringbone paving method for sunrooms has been widely used in the market, offering good installation results and being both aesthetically pleasing and practical. However, in sunroom support systems, the roof is significantly affected by wind loads, usually requiring the addition of stiffening plates at the column bases to prevent local buckling of the square tubes at the column bases and thus improve the strength of the column bases. However, the conventional method for installing stiffening plates at the column bases is on-site welding, which requires high welding skills and greatly hinders construction efficiency.

[0003] In conclusion, how to improve construction efficiency while enhancing the strength of column bases is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a high-strength square steel column base, which can improve construction efficiency while ensuring strength.

[0005] Another objective of this invention is to provide a beam structure including the aforementioned high-strength square steel column base.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-strength square steel column base, comprising:

[0008] The square steel body is a hollow square tube;

[0009] A support assembly is used to fix the high-strength square steel column base to the roof, and the square steel body is fixed to the top of the support assembly;

[0010] The reinforcing rib assembly is located in the inner cavity of the square steel body and is fixedly connected to the square steel body and the support assembly.

[0011] Preferably, the reinforcing rib assembly includes a plurality of reinforcing ribs, and the plurality of reinforcing ribs are evenly arranged around the center line of the square steel body.

[0012] Preferably, there are four reinforcing ribs, and the reinforcing ribs are connected to the midpoint of the corresponding side wall of the square steel body.

[0013] Preferably, the reinforcing rib is a T-shaped rib structure, and the connecting plate of the reinforcing rib is connected to the square steel body, so that the reinforcing plate of the reinforcing rib is parallel to the corresponding side wall of the square steel body.

[0014] Preferably, the support assembly includes a base plate and a plurality of connecting components. The base plate has a plurality of connecting through holes, and the plurality of connecting components pass through the corresponding connecting through holes to be fixedly connected to the roof.

[0015] Preferably, the base plate is a rectangular plate, and the center line of the square steel body is collinear with the center line of the base plate.

[0016] Preferably, the number of connecting through holes is four, and the connecting through holes are located at the corresponding top corners of the base plate.

[0017] Preferably, the connecting through hole is an elongated through hole.

[0018] Preferably, the base plate, the square steel body, and the reinforcing rib assembly are welded integral structures, and the connecting assembly is an expansion bolt.

[0019] A beam structure comprising the high-strength square steel column bases described in any of the preceding claims.

[0020] The high-strength square steel column base provided by this utility model has the square steel body fixed to the top of the support assembly. In use, the square steel column base can be fixedly connected to the roof through the support assembly. The beneficial effect is that, since a reinforcing rib assembly is inserted into the inner cavity of the square steel body and the reinforcing rib assembly is connected to the support assembly and the square steel body, the strength of the square steel column base is enhanced. The square steel column base meets the strength requirements after leaving the factory, and there is no need to add additional stiffening plates to the outside of the square steel during construction, which effectively improves construction efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a specific embodiment provided by this utility model;

[0023] Figure 2 This is a schematic diagram of the reinforcing ribs in a specific embodiment of the present invention;

[0024] Figure 3 A partial schematic diagram of the square steel body provided in a specific embodiment of this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the base plate in a specific embodiment of the present utility model;

[0026] Figure 5 This is a schematic diagram of the connection component in a specific embodiment of the present invention.

[0027] Figure label:

[0028] 1-Square steel body; 11-Rounded corner structure; 2-Supporting component; 21-Base plate; 211-Connecting through hole; 22-Connecting component; 3-Reinforcing rib component; 31-Reinforcing rib; 311-Connecting plate; 312-Reinforcing plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] The core of this invention is to provide a high-strength square steel column base, which can improve construction efficiency while ensuring strength. Another core aspect of this invention is to provide a beam structure including the aforementioned high-strength square steel column base.

[0031] Please refer to Figure 1 This utility model provides a high-strength square steel column base, including a square steel body 1, a support component 2, and a reinforcing rib component 3; wherein, the square steel body 1 is a hollow square tube; the support component 2 is used to fix the high-strength square steel column base to the roof, and the square steel body 1 is fixed to the top of the support component 2; the reinforcing rib component 3 is located in the inner cavity of the square steel body 1 and is fixedly connected to the square steel body 1 and the support component 2.

[0032] like Figure 1 As shown, the square steel body 1 is fixed to the top of the support component 2. In use, the square steel column base can be fixedly connected to the roof through the support component 2. It should be noted that the type of support component 2 is not limited, as long as it can achieve the above function. For example, the support component 2 may include a mounting base and anchor bolts. It should also be noted that the connection method between the square steel body 1 and the support component 2 is not limited. For example, the bottom end of the square steel body 1 has a folded edge and is connected to the support component 2 through a threaded structure.

[0033] Furthermore, a reinforcing rib assembly 3 is inserted into the inner cavity of the square steel body 1, and the reinforcing rib assembly 3 is connected to the support assembly 2 and the square steel body 1 to strengthen the strength of the square steel column base. It should be noted that the type and connection method of the reinforcing rib assembly 3 are not limited. For example, the reinforcing rib assembly 3 adopts a swastika-shaped structure, and one side of the reinforcing rib assembly 3 abuts against the first side wall of the square steel body 1 and is connected to the square steel body 1 by rivets. The other side of the reinforcing rib assembly 3 abuts against the second side wall of the square steel body 1 and is connected to the square steel body 1 by rivets. Another side of the reinforcing rib assembly 3 abuts against the third side wall of the square steel body 1 and is connected to the square steel body 1 by rivets. The remaining side of the reinforcing rib assembly 3 abuts against the fourth side wall of the square steel body 1 and is connected to the square steel body 1 by rivets. The bottom end of the reinforcing rib assembly 3 has a folded edge so that it can abut against the support assembly 2 and be connected to the support assembly 2 by rivets. Alternatively, the square steel body 1 and the reinforcing rib assembly 3 adopt a pultruded integral structure, etc.

[0034] In summary, the square steel column base meets the strength requirements immediately upon leaving the factory, eliminating the need for additional stiffening plates on the outside of the square steel during construction, thus effectively improving construction efficiency.

[0035] Based on the above embodiments, the reinforcing rib assembly 3 includes a plurality of reinforcing ribs 31, and the plurality of reinforcing ribs 31 are evenly arranged around the center line of the square steel body 1.

[0036] like Figure 1 As shown, several reinforcing ribs 31 are provided, such as a cross-shaped structure or a square-shaped structure, and the reinforcing ribs 31 are evenly distributed inside the square steel body 1. For example, in some specific embodiments, the reinforcing rib assembly 3 includes eight reinforcing ribs 31. Specifically, the first reinforcing rib 31 is connected to the first apex corner of the square steel body 1, the second reinforcing rib 31 is connected to the second apex corner of the square steel body 1, the third reinforcing rib 31 is connected to the third apex corner of the square steel body 1, the fourth reinforcing rib 31 is connected to the fourth apex corner of the square steel body 1, the fifth reinforcing rib 31 is connected to the first side wall of the square steel body 1, the sixth reinforcing rib 31 is connected to the second side wall of the square steel body 1, the seventh reinforcing rib 31 is connected to the third side wall of the square steel body 1, and the eighth reinforcing rib 31 is connected to the fourth side wall of the square steel body 1, thereby maximizing the reinforcing effect of the reinforcing rib assembly 3 and improving the buckling deformation resistance of the square steel column base.

[0037] Based on the above embodiment, the number of reinforcing ribs 31 is four, and the reinforcing ribs 31 are connected to the midpoint of the corresponding side wall of the square steel body 1, such as... Figure 1 As shown, this is done to reduce weight while maintaining strength.

[0038] Based on the above embodiment, the reinforcing rib 31 is a rib structure with a T-shaped cross-section, and the connecting plate 311 of the reinforcing rib 31 is connected to the square steel body 1, so that the reinforcing plate 312 of the reinforcing rib 31 is parallel to the corresponding side wall of the square steel body 1.

[0039] like Figure 1 and Figure 2 As shown, the connecting plate 311 of the reinforcing rib 31 is perpendicular to its own reinforcing plate 312, and one end of the connecting plate 311 is connected to the center of the reinforcing plate 312, and the other end is connected to the square steel body 1. After the reinforcing rib 31 and the square steel body 1 are fixedly connected, the reinforcing plate 312 of each reinforcing rib 31 is parallel to the side wall of the square steel body 1 to which it is connected. This effectively saves materials and further reduces weight while ensuring strength. It can also relatively reduce the wall thickness of the square tube, thereby achieving the purpose of cost reduction and efficiency improvement.

[0040] Based on the above embodiments, the support component 2 includes a base plate 21 and a plurality of connecting components 22. The base plate 21 has a plurality of connecting through holes 211, and the plurality of connecting components 22 pass through the corresponding connecting through holes 211 to be fixedly connected to the roof.

[0041] like Figure 1 , Figure 4 and Figure 5 As shown, the base plate 21 is a flat plate structure. The lower end of the square steel body 1 and the lower end of the reinforcing rib assembly 3 are attached to the upper surface of the base plate 21 and fixedly connected. Correspondingly, a circular or square connecting through hole 211 is provided on the base plate 21 along its own thickness direction. Three or four equal numbers of connecting through holes 211 can be provided. The connecting components 22 can be anchor bolts or expansion bolts, etc. In use, several connecting components 22 pass through the corresponding connecting through holes 211 to fix and connect to the roof.

[0042] Based on the above embodiment, the base plate 21 is a rectangular plate, and the center line of the square steel body 1 is collinear with the center line of the base plate 21.

[0043] like Figure 1 As shown, the cross-sectional shape of the square steel body 1 is rectangular, and the base plate 21 is also rectangular. After assembly, the center line of the square steel body 1 and the center line of the base plate 21 are collinear, thus the square steel column base has high structural stability and is easy to connect stably to the roof.

[0044] Based on the above embodiment, the number of connecting through holes 211 is four, and the connecting through holes 211 are located at the corresponding top corners of the base plate 21.

[0045] like Figure 1 and Figure 4As shown, connecting through holes 211 are opened at each of the top corners of the base plate 21 to allow the connecting components 22 to be inserted, thereby ensuring the stability and convenience of the connection between the square steel column base and the roof.

[0046] like Figure 1 and Figure 4 As shown, based on the above embodiment, the connecting through hole 211 is an elongated through hole to facilitate adjustment of the position of the connecting component 22 and improve the installation efficiency of the square steel column base. It should be noted that the arrangement of the elongated through holes is not limited; for example, in some specific embodiments, such as... Figure 1 As shown, the connecting through holes 211 located at the lower left and upper right corners of the base plate 21 extend along the width direction of the base plate 21, and the connecting through holes 211 located at the lower right and upper left corners of the base plate 21 extend along the length direction of the base plate 21. Alternatively, in some other specific embodiments, such as... Figure 4 As shown, the four connecting through holes 211 all extend along the width direction of the base plate 21.

[0047] Based on the above embodiment, the base plate 21, the square steel body 1, and the reinforcing rib assembly 3 are a welded integral structure to ensure the strength of the square steel column base; as Figure 5 As shown, the connecting component 22 is an expansion bolt to ensure the connection strength between the square steel column base and the roof.

[0048] like Figure 3 As shown, the top corners of the square steel body 1 are all rounded with a rounded corner structure 11 to reduce the stress concentration of the square steel body 1. Preferably, the square steel body 1 adopts a bending structure.

[0049] In addition to the high-strength square steel column bases mentioned above, this utility model also provides a beam structure including the high-strength square steel column bases disclosed in the above embodiments. For the structure of other parts of this beam structure, please refer to the prior art, which will not be repeated here.

[0050] It should be noted that the relational terms such as "first" and "second" mentioned above are only used to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities; the terms "upper surface," "lower surface," "top," and "bottom" and the directional terms "upper," "lower," "left," and "right" mentioned above are defined based on the accompanying drawings in the specification.

[0051] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0052] The high-strength square steel column base and beam structure provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of this utility model.

Claims

1. A high-strength square steel column base, characterized in that, include: The square steel body (1) is a hollow square tube; Support component (2) is used to fix the high-strength square steel column base to the roof, and the square steel body (1) is fixed to the top of the support component (2); The reinforcing rib assembly (3) is located in the inner cavity of the square steel body (1) and is fixedly connected to the square steel body (1) and the support assembly (2).

2. The high-strength square steel column base according to claim 1, characterized in that, The reinforcing rib assembly (3) includes several reinforcing ribs (31), and the several reinforcing ribs (31) are evenly arranged around the center line of the square steel body (1).

3. The high-strength square steel column base according to claim 2, characterized in that, The number of the reinforcing ribs (31) is four, and the reinforcing ribs (31) are connected to the midpoint of the corresponding side wall of the square steel body (1).

4. The high-strength square steel column base according to claim 3, characterized in that, The reinforcing rib (31) is a T-shaped rib structure, and the connecting plate (311) of the reinforcing rib (31) is connected to the square steel body (1) so that the reinforcing plate (312) of the reinforcing rib (31) is parallel to the corresponding side wall of the square steel body (1).

5. The high-strength square steel column base according to claim 4, characterized in that, The support component (2) includes a base plate (21) and a plurality of connecting components (22). The base plate (21) has a plurality of connecting through holes (211). A plurality of the connecting components (22) pass through the corresponding connecting through holes (211) to be fixedly connected to the roof.

6. The high-strength square steel column base according to claim 5, characterized in that, The base plate (21) is a rectangular plate, and the center line of the square steel body (1) is collinear with the center line of the base plate (21).

7. The high-strength square steel column base according to claim 6, characterized in that, The number of the connecting through holes (211) is four, and the connecting through holes (211) are located at the corresponding top corners of the bottom plate (21).

8. The high-strength square steel column base according to claim 7, characterized in that, The connecting through hole (211) is an elongated through hole.

9. The high-strength square steel column base according to claim 8, characterized in that, The base plate (21), the square steel body (1), and the reinforcing rib assembly (3) are welded integral structures, and the connecting assembly (22) is an expansion screw.

10. A beam structure, characterized in that, Including the high-strength square steel column base as described in any one of claims 1-9.

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