Beam column connecting mechanism and steel structure equipment

Abstract

The utility model provides a beam column connecting mechanism and steel structure equipment. The beam column connecting mechanism comprises a steel column, a steel beam and a fixed connecting assembly, a web of the steel beam is connected with the steel column, an upper wing plate and a lower wing plate are fixedly connected to the two opposite side ends of the web correspondingly, and two penetrating grooves are formed in the outer wall of the steel column; one end of a first mounting plate and one end of a second mounting plate of the fixed connection assembly are at least partially embedded in one through groove respectively; the reinforcing positioning plate is arranged between the first mounting plate and the second mounting plate, one end of the reinforcing positioning plate is welded to the outer wall of the steel column, the other end of the reinforcing positioning plate is detachably connected to the web, one side edge of the reinforcing positioning plate extends to be connected to the first mounting plate, and the other side edge of the reinforcing positioning plate extends to be connected to the second mounting plate; two clamping grooves are formed in the end, facing the steel column, of the web, and the other end of the first mounting plate and the other end of the second mounting plate are clamped to the clamping grooves correspondingly. According to the beam column connecting mechanism, the connecting strength and firmness of the steel beam and the steel column are improved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of steel structures, and particularly relates to a beam-column connecting mechanism and a steel structure device. BACKGROUND

[0002] At present, as an important component in the field of construction, steel structures are widely used in bridges or high-rise buildings and the like due to their high strength, light weight and convenient installation, and the connecting mechanism between the steel column and the steel beam directly affects the safety and stability of the entire steel structure building as an important connecting mode of the steel structure.

[0003] Therefore, as disclosed in Chinese Patent No. CN 101812872 B, an easy-to-repair steel structure beam-column joint includes a vertical H-shaped steel column and an H-shaped steel beam vertically connected to the side flange plate of the H-shaped steel column, the connecting end of the web plate of the H-shaped steel beam and the side flange plate of the H-shaped steel column is connected by a reinforcing connecting plate and a high-strength bolt penetrating the reinforcing connecting plate, the reinforcing connecting plate is welded to the side flange plate of the H-shaped steel column, the connecting end of the bottom side flange plate of the H-shaped steel beam is respectively locked and connected to the H-shaped steel column through a T-shaped connecting plate and a high-strength bolt penetrating the T-shaped connecting plate, the T-shaped connecting plate is placed horizontally, and the upper and lower ends of the T-shaped connecting plate are respectively locked and connected to the side flange plate of the H-shaped steel column through a gasket and a high-strength bolt penetrating the T-shaped connecting plate, and the horizontal plate of the T-shaped connecting plate is supported below the bottom side flange plate of the H-shaped steel beam and locked by a high-strength bolt.

[0004] Although the above-mentioned easy-to-repair steel structure beam-column joint effectively prevents brittle failure and is convenient to construct, the T-shaped connecting plate is used to assemble and connect the H-shaped steel beam and the H-shaped steel column through bolts, which easily leads to loosening of the steel beam under heavy load, affecting the connecting strength and firmness between the steel beam and the steel column. UTILITY MODEL CONTENT

[0005] The present disclosure aims to overcome the deficiencies in the prior art and provide a beam-column connecting mechanism and a steel structure device that improve the connecting strength and firmness of the steel beam and the steel column.

[0006] The present disclosure is achieved by the following technical solutions:

[0007] A beam-column connecting mechanism, comprising a steel column and a steel beam, the steel beam is vertically arranged on the outer wall of the steel column, the steel beam is an H-shaped steel beam, the steel beam comprises an upper flange plate, a lower flange plate and a web plate, the web plate is connected with the steel column, the upper flange plate and the lower flange plate are respectively fixedly connected to two opposite side ends of the web plate, the beam-column connecting mechanism further comprises a fixed connecting assembly, the fixed connecting assembly comprises a reinforcing positioning plate, a first mounting plate and a second mounting plate, the outer wall of the steel column is formed with two through grooves, one end of the first mounting plate and one end of the second mounting plate are at least partially embedded in one of the through grooves;

[0008] The reinforcing positioning plate is arranged between the first mounting plate and the second mounting plate, one end of the reinforcing positioning plate is welded to the outer wall of the steel column, the other end of the reinforcing positioning plate is detachably connected to the web plate, one side edge of the reinforcing positioning plate is extendedly connected to the first mounting plate, the other side edge of the reinforcing positioning plate is extendedly connected to the second mounting plate, one end of the web plate towards the steel column is formed with two clamping grooves, the other end of the first mounting plate and the other end of the second mounting plate are respectively clamped in one of the clamping grooves.

[0009] In one of the embodiments, one end of the first mounting plate is welded to the periphery of one of the through grooves, and one end of the second mounting plate is welded to the periphery of the other through groove.

[0010] In one of the embodiments, the beam-column connecting mechanism further comprises a plurality of fasteners, the reinforcing positioning plate is formed with a plurality of mounting holes, the fasteners are arranged in one-to-one correspondence with the mounting holes, and the fasteners are connected to the end face of the web plate through the mounting holes.

[0011] In one of the embodiments, the other end of the first mounting plate is welded to the periphery of one of the clamping grooves, and the other end of the second mounting plate is welded to the periphery of the other clamping groove.

[0012] In one of the embodiments, the beam-column connecting mechanism further comprises a plurality of first locking members, the upper flange plate is formed with a plurality of first fixing holes, the first locking members are arranged in one-to-one correspondence with the first fixing holes, and the first locking members are connected to the first mounting plate through the first fixing holes.

[0013] In one of the embodiments, the beam-column connecting mechanism further comprises a plurality of second locking members, the lower flange plate is formed with a plurality of second fixing holes, the second locking members are arranged in one-to-one correspondence with the second fixing holes, and the second locking members are connected to the second mounting plate through the second fixing holes.

[0014] In one of the embodiments, the number of the reinforcing positioning plates is two, and the two reinforcing positioning plates are respectively arranged at the two sides of the web plate and connected with the end faces of the web plate.

[0015] In one of the embodiments, the reinforcing positioning plate, the first mounting plate and the second mounting plate are integrally formed.

[0016] In one of the embodiments, the beam-column connecting mechanism further comprises a support reinforcing steel plate, the support reinforcing steel plate is arranged between the upper flange plate and the lower flange plate, and the two ends of the support reinforcing steel plate are respectively fixedly connected with the upper flange plate and the lower flange plate.

[0017] In one of the embodiments, the number of the support reinforcing steel plates is multiple, and the multiple support reinforcing steel plates are symmetrically arranged at the two sides of the web plate.

[0018] A steel structure device comprising the beam-column connecting mechanism of any one of the above embodiments.

[0019] Compared with the prior art, the present disclosure has at least the following advantages:

[0020] 1) The beam-column connecting mechanism of the present disclosure, since the outer wall of the steel column is formed with two through grooves, the first mounting plate and the second mounting plate are respectively embedded in one through groove, which ensures the firmness of the first mounting plate and the second mounting plate fixedly installed on the steel column, avoids the loosening of the first mounting plate and the second mounting plate on the steel column, provides a solid foundation for subsequent connection of the steel beam, and since one end of the reinforcing positioning plate is welded to the outer wall of the steel column and the other end of the reinforcing positioning plate is detachably connected to the web plate, the steel beam can be installed on the steel column, and the welding of one end of the reinforcing positioning plate to the steel column ensures that the steel beam is not easily misaligned when connected to the steel column, thereby improving the firmness of the steel beam connected to the steel column, and since one side edge of the reinforcing positioning plate extends to be connected to the first mounting plate and the other side edge of the reinforcing positioning plate extends to be connected to the second mounting plate, the reinforcing positioning plate can support the first mounting plate and the second mounting plate, thereby avoiding the position deviation or bending of the first mounting plate and the second mounting plate when installing the steel beam, thereby improving the connection strength between the steel beam and the steel column.

[0021] 2) The beam-column connecting mechanism of the present disclosure, since the web plate is formed with two clamping grooves at one end facing the steel column, the other end of the first mounting plate and the other end of the second mounting plate are respectively clamped in one clamping groove, the upper flange plate is located above the first mounting plate, and the lower flange plate is located below the second mounting plate, which ensures the firmness of the steel beam connected to the steel column and guarantees the connection strength between the steel beam and the steel column when the steel beam bears the load. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings needed in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present disclosure, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0023] Figure 1 Structure diagram of beam-column connecting mechanism of an embodiment of the present disclosure;

[0024] Figure 2 Structure diagram of beam-column connecting mechanism shown in Figure 1

[0025] Figure 3 Figure 2

[0026] Figure 4 Figure 1 Structure diagram of beam-column connecting mechanism shown in

[0027] Figure 5 Structure diagram of beam-column connecting mechanism shown in Figure 4

[0028] Reference signs: 10, beam-column connecting mechanism; 100, steel column; 110, through groove; 200, steel beam; 210, upper flange plate; 211, first fixing hole; 220, lower flange plate; 230, web plate; 231, clamping groove; 300, fastening assembly; 310, reinforcing positioning plate; 311, mounting hole; 320, first mounting plate; 330, second mounting plate; 400, fastener; 500, support reinforcing steel plate. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present disclosure, the following will make a more comprehensive description of the present disclosure with reference to the related drawings. The preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be a middle element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation.

[0031] ​​​​​Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] To better understand the technical solutions and beneficial effects of this disclosure, the following detailed description is provided in conjunction with specific embodiments:

[0033] like Figures 1 to 5 As shown, a beam-column connection mechanism 10 of one embodiment includes a steel column 100, a steel beam 200, and a fixing assembly 300. The steel beam 200 is vertically disposed on the outer wall of the steel column 100. The steel beam 200 is an H-shaped steel beam and includes an upper flange 210, a lower flange 220, and a web 230. The web 230 is connected to the steel column 100. The upper flange 210 and the lower flange 220 are respectively fixedly connected to two opposite sides of the web 230. The fixing assembly 300 includes a reinforcing positioning plate 310, a first mounting plate 320, and a second mounting plate 330. The outer wall of the steel column 100 forms two through slots 110. One end of the first mounting plate 320 and the second mounting plate 330 are connected to the first mounting plate 320. At least one end of each is partially embedded in a through groove 110; a reinforcing positioning plate 310 is disposed between the first mounting plate 320 and the second mounting plate 330, one end of the reinforcing positioning plate 310 is welded to the outer wall of the steel column 100, the other end of the reinforcing positioning plate 310 is detachably connected to the web plate 230, and one side of the reinforcing positioning plate 310 extends to connect to the first mounting plate 320, and the other side of the reinforcing positioning plate 310 extends to connect to the second mounting plate 330. Two engaging grooves 231 are formed at one end of the web plate 230 facing the steel column 100, and the other end of the first mounting plate 320 and the other end of the second mounting plate 330 are respectively engaged in one engaging groove 231.

[0034] It can be understood that, since the outer wall of the steel column 100 is formed with two through grooves 110, the firmness of the first mounting plate 320 and the second mounting plate 330 embedded in one through groove 110 respectively ensures the firmness of the first mounting plate 320 and the second mounting plate 330 fixedly installed on the steel column 100, compared with using bolt connection, avoiding the first mounting plate 320 and the second mounting plate 330 loosening on the steel column 100, providing a solid foundation for the subsequent connection of the steel beam 200. Since one end of the reinforcing positioning plate 310 is welded to the outer wall of the steel column 100 and the other end of the reinforcing positioning plate 310 is detachably connected to the web plate 230, the steel beam 200 can be installed on the steel column 100, and the one end of the reinforcing positioning plate 310 is welded to the steel column 100, ensuring that the steel beam 200 is not easily misaligned when connected to the steel column 100, improving the firmness of the steel beam 200 connected to the steel column 100. Since one side edge of the reinforcing positioning plate 310 extends and connects to the first mounting plate 320 and the other side edge of the reinforcing positioning plate 310 extends and connects to the second mounting plate 330, the reinforcing positioning plate 310 can support the first mounting plate 320 and the second mounting plate 330, avoiding the position of the first mounting plate 320 and the second mounting plate 330 from being deviated or bent when the steel beam 200 is installed, thereby improving the connection strength between the steel beam 200 and the steel column 100.

[0035] It can also be understood that, since the web plate 230 is formed with two clamping grooves 231 at one end facing the steel column 100, the other end of the first mounting plate 320 and the other end of the second mounting plate 330 are respectively clamped in one clamping groove 231, so that the upper flange plate 210 is located above the first mounting plate 320 and the lower flange plate 220 is located below the second mounting plate 330, ensuring the firmness of the steel beam 200 connected to the steel column 100, and ensuring the connection strength between the steel beam 200 and the steel column 100 when the steel beam 200 bears load.

[0036] Further, please refer to Figures 2 to 4 In one embodiment, one end of the first mounting plate 320 is welded to the periphery of one through groove 110, and one end of the second mounting plate 330 is welded to the periphery of the other through groove 110, so that the first mounting plate 320 and the second mounting plate 330 are respectively fixed on the steel column 100 by welding after being embedded in the respective through grooves 110. Compared with being directly welded on the outer wall of the steel column 100, the firmness and strength of the first mounting plate 320 and the second mounting plate 330 respectively connected to the steel column 100 are improved.

[0037] As Figure 1 , Figure 4 and Figure 5As shown, in one of the embodiments, the beam-column connecting mechanism 10 further comprises a plurality of fasteners 400, the reinforcing positioning plate 310 is formed with a plurality of mounting holes 311, the fasteners 400 are arranged in one-to-one correspondence with the mounting holes 311, and the fasteners 400 are connected to the end face of the web plate 230 through the mounting holes 311, so that the steel beam 200 is first fastened and connected with the steel column 100, and the connection strength of the steel beam 200 and the steel column 100 is ensured. In this embodiment, the fasteners 400 are bolts and nuts.

[0038] Further, please refer to Figures 1 to 3 In one of the embodiments, the other end of the first mounting plate 320 is welded to the periphery of one clamping groove 231, and the other end of the second mounting plate 330 is welded to the periphery of the other clamping groove 231, so that the other end of the first mounting plate 320 and the other end of the second mounting plate 330 are respectively clamped in the respective clamping grooves 231, and then the first mounting plate 320 and the second mounting plate 330 are respectively fixed on the web plate 230 by welding, so as to ensure the second fastening connection of the steel beam 200 and the steel column 100, and further improve the connection firmness of the steel beam 200 and the steel column 100.

[0039] In one of the embodiments, the beam-column connecting mechanism 10 further comprises a plurality of first locking members (not shown in the figure), the upper flange plate 210 is formed with a plurality of first fixing holes 211, the first locking members are arranged in one-to-one correspondence with the first fixing holes 211, and the first locking members are connected to the first mounting plate 320 through the first fixing holes 211, so as to improve the connection firmness of the first mounting plate 320 and the upper flange plate 210, and further improve the connection firmness of the steel column 100 and the steel beam 200.

[0040] In one of the embodiments, the beam-column connecting mechanism 10 further comprises a plurality of second locking members (not shown in the figure), the lower flange plate 220 is formed with a plurality of second fixing holes (not shown in the figure), the second locking members are arranged in one-to-one correspondence with the second fixing holes, and the second locking members are connected to the second mounting plate 330 through the second fixing holes, so as to improve the connection firmness of the second mounting plate 330 and the lower flange plate 220, and further improve the connection firmness of the steel column 100 and the steel beam 200.

[0041] In one of the embodiments, the number of reinforcing positioning plates 310 is two, and the two reinforcing positioning plates 310 are respectively arranged on the two sides of the web plate 230 and connected to the end face of the web plate 230, so that the web plate 230 is clamped between the two reinforcing positioning plates 310, the accuracy of the installation position of the web plate 230 is ensured, and the connection firmness of the steel beam 200 and the steel column 100 is improved through the connection of the two reinforcing positioning plates 310 and the web plate 230.

[0042] Further, in one of the embodiments, the reinforcing positioning plate 310, the first mounting plate 320 and the second mounting plate 330 are integrally formed to ensure the connection strength of the reinforcing positioning plate 310, the first mounting plate 320 and the second mounting plate 330, to ensure the stable connection of the steel column 100 and the steel beam 200, and to ensure that the steel beam 200 and the steel column 100 provide sufficient support strength when bearing the load.

[0043] As shown in Figure 1 and Figure 2 In one of the embodiments, the beam-column connecting mechanism 10 further comprises a support reinforcing steel plate 500, which is arranged between the upper flange plate 210 and the lower flange plate 220, and the two ends of the support reinforcing steel plate 500 are fixedly connected to the upper flange plate 210 and the lower flange plate 220, respectively. In this embodiment, the support reinforcing steel plate 500 is additionally arranged between the upper flange plate 210 and the lower flange plate 220 to ensure that the upper flange plate 210 and the lower flange plate 220 have support strength, thereby improving the stable support strength of the steel beam 200 when bearing the load.

[0044] As shown in Figure 2 and Figure 4 In one of the embodiments, the number of support reinforcing steel plates 500 is multiple, and the multiple support reinforcing steel plates 500 are symmetrically arranged on both sides of the web plate 230 to ensure that the upper flange plate 210 and the lower flange plate 220 are uniformly stressed on both sides of the web plate 230 to jointly bear the load, thereby further improving the stable support strength.

[0045] The present disclosure also provides a steel structure device comprising the beam-column connecting mechanism 10 according to any one of the above embodiments.

[0046] Compared with the prior art, the present disclosure has at least the following advantages:

[0047] 1) The beam-column connecting mechanism 10 of the present disclosure, due to the two through grooves 110 formed on the outer wall of the steel column 100, the first mounting plate 320 and the second mounting plate 330 are embedded in one through groove 110, which ensures the firmness of the first mounting plate 320 and the second mounting plate 330 fixedly installed on the steel column 100, compared with using bolts, avoids the first mounting plate 320 and the second mounting plate 330 from loosening on the steel column 100, provides a solid foundation for the subsequent connection of the steel beam 200, and due to the one end of the reinforcing positioning plate 310 welded to the outer wall of the steel column 100 and the other end of the reinforcing positioning plate 310 detachably connected to the web plate 230, the steel beam 200 can be installed on the steel column 100, and the one end of the reinforcing positioning plate 310 is welded to the steel column 100, which ensures that the steel beam 200 is not easily misaligned when connected to the steel column 100, improves the firmness of the steel beam 200 connected to the steel column 100, and due to the one side of the reinforcing positioning plate 310 extending and connecting to the first mounting plate 320 and the other side of the reinforcing positioning plate 310 extending and connecting to the second mounting plate 330, the reinforcing positioning plate 310 can support the first mounting plate 320 and the second mounting plate 330, avoiding the position of the first mounting plate 320 and the second mounting plate 330 from being deviated or bent when installing the steel beam 200, thereby improving the connection strength between the steel beam 200 and the steel column 100.

[0048] 2) The beam-column connecting mechanism 10 of the present disclosure, due to the two through grooves 110 formed on the outer wall of the steel column 100, the first mounting plate 320 and the second mounting plate 330 are embedded in one through groove 110, which ensures the firmness of the first mounting plate 320 and the second mounting plate 330 fixedly installed on the steel column 100, compared with using bolts, avoids the first mounting plate 320 and the second mounting plate 330 from loosening on the steel column 100, provides a solid foundation for the subsequent connection of the steel beam 200, and due to the one end of the reinforcing positioning plate 310 welded to the outer wall of the steel column 100 and the other end of the reinforcing positioning plate 310 detachably connected to the web plate 230, the steel beam 200 can be installed on the steel column 100, and the one end of the reinforcing positioning plate 310 is welded to the steel column 100, which ensures that the steel beam 200 is not easily misaligned when connected to the steel column 100, improves the firmness of the steel beam 200 connected to the steel column 100, and due to the one side of the reinforcing positioning plate 310 extending and connecting to the first mounting plate 320 and the other side of the reinforcing positioning plate 310 extending and connecting to the second mounting plate 330, the reinforcing positioning plate 310 can support the first mounting plate 320 and the second mounting plate 330, avoiding the position of the first mounting plate 320 and the second mounting plate 330 from being deviated or bent when installing the steel beam 200, thereby improving the connection strength between the steel beam 200 and the steel column 100.

[0049] The above-described embodiments only express several embodiments of the present disclosure, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which are within the scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A beam-column connection mechanism, comprising a steel column and a steel beam, the steel beam is vertically arranged on the outer wall of the steel column, the steel beam is an H-shaped steel beam, the steel beam comprises an upper flange plate, a lower flange plate and a web plate, the web plate is connected with the steel column, the upper flange plate and the lower flange plate are respectively fixedly connected with two opposite side ends of the web plate, characterized in that, the beam-column connection mechanism further comprises a fastening assembly, the fastening assembly comprises a reinforcing positioning plate, a first mounting plate and a second mounting plate, the outer wall of the steel column is formed with two through grooves, one end of the first mounting plate and one end of the second mounting plate are at least partially embedded in one of the through grooves; the reinforcing positioning plate is arranged between the first mounting plate and the second mounting plate, one end of the reinforcing positioning plate is welded to the outer wall of the steel column, the other end of the reinforcing positioning plate is detachably connected to the web plate, one side edge of the reinforcing positioning plate is extendedly connected to the first mounting plate, the other side edge of the reinforcing positioning plate is extendedly connected to the second mounting plate, one end of the web plate towards the steel column is formed with two clamping grooves, the other end of the first mounting plate and the other end of the second mounting plate are respectively clamped in one of the clamping grooves; one end of the first mounting plate is welded to the periphery of one of the through grooves, one end of the second mounting plate is welded to the periphery of the other through groove; the other end of the first mounting plate is welded to the periphery of one of the clamping grooves, the other end of the second mounting plate is welded to the periphery of the other clamping groove; the beam-column connection mechanism further comprises a support reinforcing steel plate, the support reinforcing steel plate is arranged between the upper flange plate and the lower flange plate, and two ends of the support reinforcing steel plate are respectively fixedly connected to the upper flange plate and the lower flange plate.

2. The beam-column connection mechanism of claim 1, wherein, the beam-column connection mechanism further comprises a plurality of fasteners, the reinforcing positioning plate is formed with a plurality of mounting holes, the fasteners are arranged in one-to-one correspondence with the mounting holes, and the fasteners are connected to the end face of the web plate through the mounting holes.

3. The beam-column connection mechanism of claim 1, wherein, the beam-column connection mechanism further comprises a plurality of first locking members, the upper flange plate is formed with a plurality of first fixing holes, the first locking members are arranged in one-to-one correspondence with the first fixing holes, and the first locking members are connected to the first mounting plate through the first fixing holes; and / or, the beam-column connection mechanism further comprises a plurality of second locking members, the lower flange plate is formed with a plurality of second fixing holes, the second locking members are arranged in one-to-one correspondence with the second fixing holes, and the second locking members are connected to the second mounting plate through the second fixing holes.

4. The beam-column connection mechanism of claim 1, wherein, the number of the reinforcing positioning plates is two, the two reinforcing positioning plates are respectively arranged on the two sides of the web plate, and the two reinforcing positioning plates are respectively connected with the end face of the web plate.

5. The beam-column connection mechanism of claim 4, wherein, the reinforcing positioning plate, the first mounting plate and the second mounting plate are integrally formed.

6. The beam-column connection mechanism of claim 1, wherein, the number of the support reinforcing steel plates is a plurality, and the plurality of support reinforcing steel plates are symmetrically arranged on the two sides of the web plate along the web plate.

7. A steel construction equipment, characterized by the beam-column connection mechanism comprises any one of claims 1 to 6.

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