Detachable steel pipe column beam supporting structure

Abstract

The utility model discloses a detachable steel pipe column beam supporting structure which comprises a steel column and a steel beam. Supporting mechanisms are arranged in the four directions of the middle of the steel column correspondingly. The supporting mechanism comprises a fixing plate, a first limiting component is arranged on the rear portion of the fixing plate, and a second limiting component is arranged on the front portion of the fixing plate. The supporting mechanism is connected with the steel column through the first limiting component and connected with the steel beam through the second limiting component. According to the structure, through the first limiting component and the second limiting component of the supporting mechanism, displacement or shaking in the horizontal direction and the vertical direction when the supporting mechanism is connected with the steel column and the steel beam can be better restrained, and the connection stability and reliability between the steel column and the steel beam are improved; and the limiting parts can effectively transmit and disperse stress between the steel columns and the steel beams, the bearing capacity and the deformation resistance of the supporting structure are improved, weak stress links are improved, and therefore the overall stress performance is improved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building connection structure technology, specifically to a detachable steel pipe column beam support structure. Background Technology

[0002] In the field of modern construction engineering, prefabricated structural systems have become an important direction for the development of building industrialization due to their significant advantages such as fast construction speed, controllable quality, and green environmental protection. Among them, the composite beam-column support structure, as a key component of the prefabricated structural system, plays an important role in transferring and distributing loads and ensuring the overall stability of the structure.

[0003] In related technologies, the connection of composite beam-column support structures is currently the weakest link in prefabricated structural systems. Traditional connection methods, such as welding and bolting, are difficult to meet the design requirements for actual strength, and the force transmission path is not clear and reasonable enough, so the load cannot be effectively transferred from the beam to the column, which seriously affects the stress performance of the entire structural system and thus affects the safety of the entire structural system. In addition, composite beam-column support structures are usually cast in place, which causes pollution and damage to the environment and is not conducive to environmental protection.

[0004] Therefore, there is an urgent need for a detachable steel pipe column-beam support structure to improve the overall safety and reliability of prefabricated structural systems. Utility Model Content

[0005] The purpose of this utility model is to provide a detachable steel pipe column beam support structure to solve at least one aspect of the problems and defects mentioned in the background art.

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

[0007] A detachable steel pipe column-beam support structure, comprising:

[0008] Steel columns and steel beams;

[0009] Supporting mechanisms are provided in four directions along the middle of the steel column;

[0010] The support mechanism includes a fixed plate, a first limiting component is provided at the rear of the fixed plate, and a second limiting component is provided at the front of the fixed plate;

[0011] The support mechanism is connected to the steel column via a first limiting component, and the support mechanism is connected to the steel beam via a second limiting component.

[0012] The detachable steel pipe column-beam support structure according to this scheme has at least the following technical advantages:

[0013] This detachable steel pipe column-beam support structure has support mechanisms installed in four directions along the middle of the steel column. A first limiting component is located at the rear of the fixing plate of each support mechanism, and a second limiting component is located at the front of the fixing plate. The support mechanism connects to the steel column through the first limiting component and to the steel beam through the second limiting component. This support mechanism makes the connection between the steel column and the steel beam more stable. The first and second limiting components of the support mechanism can better restrain horizontal and vertical displacement or sway when connected to the steel column and steel beam. Compared with the prefabricated structure of traditional composite beams and columns, this significantly improves the stability and reliability of the connection between the steel column and the steel beam. Furthermore, the limiting components can effectively transfer and disperse the stress between the steel column and the steel beam, improving the load-bearing capacity and deformation resistance of the support structure, improving weak points in the stress distribution, thereby enhancing the overall stress performance, and facilitating installation and disassembly. In addition, this support structure is prefabricated, which can effectively improve construction efficiency, ensure component quality, avoid environmental damage caused by on-site casting, reduce production costs, and meet environmental protection requirements.

[0014] As a further embodiment of this utility model: the first limiting component is a plurality of locking blocks, the middle part of the steel column is provided with a plurality of locking slots, and the plurality of locking blocks at the rear of the support mechanism are respectively connected to the plurality of locking slots in the middle part of the steel column.

[0015] Since the first limiting component consists of several locking blocks and several locking slots are provided in the middle of the steel column, and several locking blocks at the rear of the support mechanism are connected to several locking slots in the middle of the steel column, the installation time and construction difficulty are effectively reduced. Furthermore, the cooperation between the locking blocks and the locking slots improves the connection strength between the steel column and the support mechanism. The constraint effect of the locking slots on the locking blocks can limit the displacement of the support mechanism in the horizontal and vertical directions, and can transfer the load from the support mechanism to the steel column, so that the whole structure works together, improves the load-bearing capacity of the structure, and ensures the stability of the steel column when it is connected to the steel beam through the support mechanism.

[0016] As a further embodiment of this utility model: a base plate is provided on the upper and lower sides of the steel beam, and a connecting plate is provided between the two base plates.

[0017] As a further embodiment of this utility model: the second limiting component consists of two clamping plates, which are respectively disposed on both sides of the middle of the front part of the support mechanism, and the connecting plate of the steel beam is disposed between the two clamping plates.

[0018] Because the steel beam has base plates on its upper and lower sides, and a connecting plate between the two base plates; the second limiting component consists of two clamping plates, which are respectively set on the middle of the front part of the support mechanism. The connecting plate of the steel beam is set between the two clamping plates, so that the two clamping plates can effectively limit the connecting plate of the steel beam, which effectively reduces the installation difficulty. The connecting plate of the steel beam can be inserted into the gap between the two clamping plates, so that the clamping plates can restrain the horizontal displacement of the steel beam and prevent the steel beam from swaying or deviating in the horizontal direction. Furthermore, the support mechanism and the steel beam can reliably transfer the vertical load. The clamping plates can transfer the weight borne by the upper base plate of the steel beam to the support mechanism, and then further to the steel column, ensuring the vertical stability of the structure and thus enhancing the overall stability of the structure.

[0019] As a further embodiment of this utility model: each of the two card plates is provided with a plurality of first fixing holes, and the connecting plate of the steel beam is provided with a plurality of second fixing holes corresponding to the plurality of first fixing holes.

[0020] By setting several first fixing holes on two clamping plates respectively, and several second fixing holes corresponding to the first fixing holes on the connecting plate of the steel beam, when the connecting plate of the steel beam is inserted between the two clamping plates, the first fixing holes and the second fixing holes are then inserted through the fasteners, so that a reliable mechanical connection is formed between the clamping plates and the connecting plate, which enhances the connection strength between the support mechanism and the steel beam, and enables the steel beam to better resist structural deformation and damage when subjected to impact force, further improving the stress performance and load-bearing capacity.

[0021] As a further embodiment of this utility model: the fixing plate is provided with a plurality of first through holes, and the middle part of the steel column is provided with a plurality of first threaded holes corresponding to the plurality of first through holes.

[0022] Since the fixing plate is provided with several first through holes, and the middle part of the steel column is provided with several first threaded holes corresponding to the several first through holes, the fixing plate and the steel column can be tightly connected by bolts passing through the first through holes and connecting with the first threaded holes, which can effectively improve the connection strength and load bearing capacity between the fixing plate and the steel column, and further ensure the connection stability between the support mechanism and the steel column.

[0023] As a further embodiment of this utility model: the top and bottom of the support mechanism are respectively provided with limiting support plates, and the bottom plates on the upper and lower sides of the steel beam are arranged between the limiting support plates at the top and bottom of the support mechanism.

[0024] By setting limiting support plates at the top and bottom of the support structure, and placing the bottom plates on the upper and lower sides of the steel beam between these limiting support plates, the limiting support plates limit the movement of the bottom plates on the upper and lower sides of the steel beam, forming a stable connection system between the steel beam and the support structure. This prevents the steel beam from shifting upwards or downwards when subjected to impact forces, ensuring the relative position stability between the steel beam and the support structure, thereby improving the overall stability of the structure. Furthermore, the limiting support plate at the bottom of the support structure can prevent the steel beam from falling off the support structure due to violent shaking, greatly improving the safety and reliability of the support structure.

[0025] As a further embodiment of this utility model: the top and bottom limiting support plates of the support mechanism are respectively provided with a plurality of second through holes, and the bottom plates on the upper and lower sides of the steel beam are provided with a plurality of second threaded holes corresponding to the plurality of second through holes.

[0026] Because the top and bottom limiting support plates of the support mechanism are respectively provided with several second through holes, and the bottom plates on the upper and lower sides of the steel beam are respectively provided with several second threaded holes, the steel beam and the support mechanism can be tightly connected by bolts passing through the second through holes and connecting with the second threaded holes, which can effectively improve the connection strength and load bearing capacity between the bottom plate and the limiting support plate, and further ensure the connection stability between the support mechanism and the steel beam.

[0027] As a further improvement of this utility model, the lower part of the limiting support plate at the bottom of the support mechanism is provided with reinforcing ribs.

[0028] By setting reinforcing ribs at the bottom of the limiting support plate at the bottom of the support mechanism, the bending and shear resistance of the bottom limiting support plate of the support mechanism can be effectively enhanced, as well as the load can be distributed. This reduces stress concentration in the bottom limiting support plate of the support mechanism, prevents deformation or damage to the bottom limiting support plate of the support mechanism, and further ensures the overall safety and reliability of the structure. Attached Figure Description

[0029] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0030] Figure 1 This is a three-dimensional structural diagram of a detachable steel pipe column-beam support structure.

[0031] Figure 2 This is a top view schematic diagram of a detachable steel pipe column-beam support structure.

[0032] Figure 3 This is a side view schematic diagram of a detachable steel pipe column-beam support structure.

[0033] Figure 4This is a three-dimensional structural diagram of a detachable steel pipe column-beam support structure.

[0034] Figure 5 A schematic diagram of a detachable steel pipe column-beam support structure;

[0035] Figure 6 The second schematic diagram shows a detachable steel pipe column-beam support structure.

[0036] Figure 7 This is a schematic diagram of a detachable steel pipe column-beam support structure.

[0037] Figure label:

[0038] 1. Steel column; 101. Slot; 102. First threaded hole; 2. Steel beam; 201. Base plate; 2011. Second threaded hole; 202. Connecting plate; 2021. Second fixing hole; 3. Support mechanism; 301. Fixing plate; 3011. First through hole; 302. Locking block; 303. Locking plate; 3031. First fixing hole; 304. Limiting support plate; 3041. Second through hole; 305. Reinforcing rib. Detailed Implementation

[0039] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0040] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0042] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0043] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0044] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0045] like Figure 1-7 The present invention, as shown in this embodiment, provides a detachable steel pipe column-beam support structure, comprising: a steel column 1 and a steel beam 2; support mechanisms 3 are respectively arranged in four directions along the middle of the steel column 1; the support mechanism 3 includes a fixing plate 301, a first limiting component is provided at the rear of the fixing plate 301, and a second limiting component is provided at the front of the fixing plate 301; the support mechanism 3 is connected to the steel column 1 through the first limiting component, and the support mechanism 2 is connected to the steel beam 2 through the second limiting component.

[0046] Specifically, the detachable steel pipe column-beam support structure is equipped with support mechanisms 3 in four directions along the middle of the steel column 1. A first limiting component is located at the rear of the fixing plate 301 of the support mechanism 3, and a second limiting component is located at the front of the fixing plate 301. The support mechanism 3 is connected to the steel column 1 through the first limiting component and to the steel beam 2 through the second limiting component. This support mechanism 3 makes the connection between the steel column 1 and the steel beam 2 more stable. The first and second limiting components of the support mechanism 3 better constrain horizontal and vertical displacement or sway when connected to the steel column 1 and steel beam 2. Compared with the prefabricated structure of traditional composite beams and columns, this significantly improves the stability and reliability of the connection between the steel column 1 and the steel beam 2. Furthermore, the limiting components effectively transmit and disperse the stress between the steel column 1 and the steel beam 2, improving the load-bearing capacity and deformation resistance of the support structure, improving weak points in the stress distribution, thereby enhancing the overall stress performance, and facilitating installation and disassembly. In addition, this support structure is prefabricated, which effectively improves construction efficiency, ensures component quality, avoids environmental damage caused by on-site casting, reduces production costs, and meets environmental protection requirements.

[0047] like Figure 4 and Figure 5 As shown, the first limiting component consists of several locking blocks 302, and several locking slots 101 are provided in the middle of the steel column 1. Several locking blocks 302 at the rear of the support mechanism 3 are respectively connected to several locking slots 101 in the middle of the steel column 1.

[0048] Specifically, since the first limiting component consists of several locking blocks 302, and several locking slots 101 are provided in the middle of the steel column 1, several locking blocks 302 at the rear of the support mechanism 3 are respectively connected to several locking slots 101 in the middle of the steel column 1, which effectively reduces the installation time and construction difficulty. Furthermore, the cooperation between the locking blocks 302 and the locking slots 101 improves the connection strength between the steel column 1 and the support mechanism 3. The constraint effect of the locking slots 101 on the locking blocks 302 can limit the displacement of the support mechanism 3 in the horizontal and vertical directions, and can transfer the load from the support mechanism 3 to the steel column 1, so that the whole structure works together, improves the load-bearing capacity of the structure, and ensures the stability of the steel column 1 when connected to the steel beam 2 through the support mechanism 3.

[0049] like Figure 6 and Figure 7 As shown, the steel beam 2 has a base plate 201 on the upper and lower sides respectively, and a connecting plate 202 is provided between the two base plates 201; the second limiting component is two clamping plates 303, which are respectively provided on the middle sides of the front part of the support mechanism 3, and the connecting plate 202 of the steel beam 2 is provided between the two clamping plates 303.

[0050] Specifically, since the steel beam 2 has a base plate 201 on its upper and lower sides, and a connecting plate 202 between the two base plates 201; the second limiting component is two clamping plates 303, which are respectively set on the middle sides of the front part of the support mechanism 3. The connecting plate 202 of the steel beam 2 is set between the two clamping plates 303, so that the two clamping plates 303 can effectively limit the connecting plate 202 of the steel beam 2, effectively reducing the installation difficulty. The connecting plate 202 of the steel beam 2 can be inserted into the gap between the two clamping plates 303, so that the clamping plates 303 can restrain the horizontal displacement of the steel beam 2, preventing the steel beam 2 from swaying or deviating in the horizontal direction. Furthermore, the support mechanism 3 and the steel beam 2 can reliably transmit vertical loads. The clamping plates 303 can transfer the weight borne by the upper base plate 201 of the steel beam 2 to the support mechanism 3, and then further to the steel column 1, ensuring the vertical stability of the structure and thus enhancing the overall stability of the structure.

[0051] Furthermore, each of the two card plates 303 is provided with a number of first fixing holes 3031, and the connecting plate 202 of the steel beam 2 is provided with a number of second fixing holes 2021 corresponding to the number of first fixing holes 3031.

[0052] Specifically, by setting a number of first fixing holes 3031 on the two clamping plates 303 respectively, and setting a number of second fixing holes 2021 on the connecting plate 202 of the steel beam 2 corresponding to the number of first fixing holes 3031, when the connecting plate 202 of the steel beam 2 is inserted between the two clamping blocks 303, the first fixing holes 3031 and the second fixing holes 2021 are then inserted through the fasteners, so that a reliable mechanical connection is formed between the clamping plate 303 and the connecting plate 202, which enhances the connection strength between the support mechanism 3 and the steel beam 2, and enables the steel beam 2 to better resist structural deformation and damage when subjected to impact force, further improving the stress performance and load-bearing capacity.

[0053] Furthermore, the fixing plate 301 is provided with a plurality of first through holes 3011, and the middle part of the steel column 1 is provided with a plurality of first threaded holes 102 corresponding to the plurality of first through holes 3011.

[0054] Specifically, since the fixing plate 301 is provided with a number of first through holes 3011, and the middle part of the steel column 1 is provided with a number of first threaded holes 102 corresponding to the number of first through holes 3011, by passing bolts through the first through holes 3011 and connecting them with the first threaded holes 102, the fixing plate 301 and the steel column 1 can be tightly connected, which effectively improves the connection strength and load bearing capacity between the fixing plate 301 and the steel column 1, and further ensures the connection stability between the support mechanism 3 and the steel column 1.

[0055] According to embodiments of the present invention, such as Figure 5-7As shown, the support mechanism 3 is provided with limit support plates 304 at the top and bottom, and the bottom plates 201 on the upper and lower sides of the steel beam 2 are located between the limit support plates 304 at the top and bottom of the support mechanism 3.

[0056] Specifically, by setting limiting support plates 304 at the top and bottom of the support mechanism 3, and placing the bottom plates 201 on the upper and lower sides of the steel beam 2 between the limiting support plates 304 at the top and bottom of the support mechanism 3, the limiting support plates 304 limit the bottom plates 201 on the upper and lower sides of the steel beam 2, thus forming a stable connection system between the steel beam 2 and the support mechanism 3. This prevents the steel beam 2 from displacing upward or downward when subjected to impact force, ensuring the relative position stability between the steel beam 2 and the support mechanism 3, thereby improving the overall stability of the structure. Furthermore, the limiting support plates 304 at the bottom of the support mechanism 3 can prevent the steel beam 2 from falling off the support mechanism 3 due to violent shaking, greatly improving the safety and reliability of the support structure.

[0057] Furthermore, the top and bottom limiting support plates 304 of the support mechanism 3 are respectively provided with a number of second through holes 3041, and the bottom plates 201 on the upper and lower sides of the steel beam 2 are respectively provided with a number of second threaded holes 2011 corresponding to the number of second through holes 3041.

[0058] Specifically, since the top and bottom limiting support plates 304 of the support mechanism 3 are respectively provided with a number of second through holes 3041, the bottom plates 201 on the upper and lower sides of the steel beam 2 are respectively provided with a number of second threaded holes 2011 corresponding to the number of second through holes 3041. By passing bolts through the second through holes 3041 and connecting them with the second threaded holes 2011, the steel beam 2 and the support mechanism 3 can be tightly connected, effectively improving the connection strength and load bearing capacity between the bottom plate 201 and the limiting support plate 304, and further ensuring the connection stability between the support mechanism 3 and the steel beam 2.

[0059] Furthermore, a reinforcing rib 305 is provided at the lower part of the limiting support plate 304 at the bottom of the support mechanism 3.

[0060] Specifically, by setting a reinforcing rib 305 at the bottom of the limiting support plate 304 at the bottom of the supporting mechanism 3, the bending and shear resistance of the bottom limiting support plate 304 of the supporting mechanism 3 can be effectively enhanced, as well as the load can be distributed. This reduces the stress concentration of the bottom limiting support plate 304 of the supporting mechanism 3, prevents deformation or damage to the bottom limiting support plate 304 of the supporting mechanism 3, and further ensures the overall safety and reliability of the structure.

[0061] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A demountable steel pipe column and beam bracing structure characterised in that, include: Steel column (1) and steel beam (2); Supporting mechanisms (3) are respectively provided in four directions along the middle of the steel column (1); The support mechanism (3) includes a fixing plate (301), a first limiting component is provided at the rear of the fixing plate (301), and a second limiting component is provided at the front of the fixing plate (301); The support mechanism (3) is connected to the steel column (1) through a first limiting component, and the support mechanism (3) is connected to the steel beam (2) through a second limiting component.

2. The demountable steel pipe column and beam bracing structure according to claim 1, wherein, The first limiting component consists of several locking blocks (302), and several locking slots (101) are provided in the middle of the steel column (1). Several locking blocks (302) at the rear of the support mechanism (3) are respectively connected to several locking slots (101) in the middle of the steel column (1).

3. The demountable steel pipe column and beam bracing structure according to claim 2, wherein, The steel beam (2) is provided with a base plate (201) on the upper and lower sides respectively, and a connecting plate (202) is provided between the base plates (201) on both sides.

4. The demountable steel pipe column and beam bracing structure according to claim 3, wherein The second limiting component consists of two clamping plates (303), which are respectively disposed on the middle sides of the front part of the support mechanism (3), and the connecting plate (202) of the steel beam (2) is disposed between the two clamping plates (303).

5. The demountable steel pipe column and beam bracing structure according to claim 4, wherein, The two card plates (303) are respectively provided with a plurality of first fixing holes (3031), and the connecting plate (202) of the steel beam (2) is provided with a plurality of second fixing holes (2021) corresponding to the plurality of first fixing holes (3031).

6. The demountable steel pipe column and beam bracing structure according to claim 5, wherein, The fixing plate (301) is provided with a plurality of first through holes (3011), and the middle part of the steel column (1) is provided with a plurality of first threaded holes (102) corresponding to the plurality of first through holes (3011).

7. The demountable steel pipe column and beam bracing structure according to any one of claims 3 to 6, wherein The support mechanism (3) is provided with limiting support plates (304) at the top and bottom respectively, and the bottom plates (201) on the upper and lower sides of the steel beam (2) are located between the limiting support plates (304) at the top and bottom of the support mechanism (3).

8. The demountable steel pipe column and beam bracing structure according to claim 7, wherein The support mechanism (3) has several second through holes (3041) on the top and bottom limiting support plates (304) respectively, and the bottom plates (201) on the upper and lower sides of the steel beam (2) are provided with several second threaded holes (2011) corresponding to the several second through holes (3041).

9. The demountable steel pipe column and beam bracing structure according to claim 8, wherein, The bottom of the support mechanism (3) has a reinforcing rib (305) on the lower part of the limiting support plate (304).

Images