Rapid splicing assembly for building steel structure

Abstract

The invention relates to the technical field of building construction components, in particular to a building steel structure rapid splicing assembly which comprises two sets of buckle plates, each set of buckle plates comprises two buckle plates, the two buckle plates are distributed in an up-down arrangement mode, the two sets of buckle plates are buckled on the two sides of a steel structure column respectively, a connecting vertical plate is fixed between the two buckle plates, and the connecting vertical plate is connected with the connecting vertical plate. A positioning block is fixed to the surface of the connecting vertical plate and inserted into an end groove body of the steel structure beam, the steel structure beam is perpendicular to the steel structure column, one end of the steel structure beam is inserted between the two buckle plates, a connecting plate is fixed to the surface of each buckle plate, and a guide-in rod is fixed to the surface of each connecting plate and penetrates through a side plate of the steel structure column. The rapid splicing assembly for the building steel structure has the beneficial effects that rapid buckling and pre-limiting of the two sets of buckle plates on the two sides of the steel structure column are achieved through the buckle plates, the guide-in rods, the limiting clamping pieces and other structures, the installation process is greatly simplified, and the construction efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction components, and particularly to a rapid splicing component for building steel structures. Background Technique

[0002] In the construction industry, steel structures are widely used due to their high strength, light weight, and fast construction speed. However, traditional steel structure connection methods, such as welding, have problems such as cumbersome construction, long construction time, and high technical requirements for workers. Especially in large-scale steel structure projects, these problems are particularly prominent, not only affecting the project progress but also increasing the construction cost.

[0003] To solve the above problems, people have begun to explore a method for quickly and simply connecting steel structure components. Currently, some rapid splicing components have emerged on the market, but these components often have problems such as complex structures, inconvenient installation, and insufficient connection strength.

[0004] Therefore, it is particularly important to develop a rapid splicing component for building steel structures with a simple structure, convenient installation, and high connection strength. Summary of the Invention

[0005] The purpose of the present invention is to provide a rapid splicing component for building steel structures to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A rapid splicing component for building steel structures includes buckle plates. There are two groups of buckle plates, and each group has two buckle plates. The two buckle plates are arranged vertically. The two groups of buckle plates are respectively buckled on both sides of the steel structure column. A connecting vertical plate is fixed between the two buckle plates. A positioning block is fixed on the surface of the connecting vertical plate. The positioning block is inserted into the end groove of the steel structure beam. The steel structure beam is perpendicular to the steel structure column, and one end of the steel structure beam is inserted between the two groups of buckle plates. A connecting plate is fixed on the surface of the buckle plate. An insertion rod is fixed on the surface of the connecting plate. The insertion rod penetrates through the side plate of the steel structure column. A limiting card is provided between the insertion rods on the two groups of buckle plates. A long handle screw is provided on the surface of the buckle plate. The long handle screw penetrates through the buckle plate and the plate body of the steel structure beam and is screwed onto the positioning block.

[0007] Preferably, the buckle plate has a "C"-shaped plate structure. Both ends of the buckle plate are provided with side grooves. The side grooves are semi-circular grooves. Assembly studs are fixed on the surface of the side grooves. The assembly studs are semi-cylinders with external threads. After the two groups of buckle plates are buckled on the steel structure column, the two assembly studs at the ends of the two groups of buckle plates form a stud with continuous threads. A nut is sleeved and screwed on the rod body of the stud. The rod length of the assembly stud is equal to the depth of the side groove.

[0008] Preferably, the connecting plate is in a "C"-shaped plate structure. The connecting plate is buckled on one side of the steel structure column. A rubber clip is fixed at the internal angle of the connecting plate. The rubber clip is in an "L"-shaped plate structure. After the two buckle plates are connected by an assembling stud and a nut, the rubber clip is clamped between the connecting plate and the steel structure column and generates elastic deformation.

[0009] Preferably, a splicing groove is formed on the top surface of the connecting plate. The splicing groove is in an "L"-shaped groove. After the two connecting plates are buckled on both sides of the steel structure column, the two splicing grooves between the two connecting plates are combined into a "convex"-shaped groove. A connecting plug is inserted into the "convex"-shaped groove. The connecting plug is in a "convex"-shaped plate structure. A connecting block is fixed at the bottom end of the connecting plug. The connecting block is lapped on one side of the buckle plate. Rubber clamping strips are fixed on both sides of the connecting plug. The rubber clamping strips are clamped between the connecting plug and the splicing groove and generate elastic deformation.

[0010] Preferably, a stop block is fixed at one end of the connecting block. The stop block is inserted into the two missing grooves. The two missing grooves are respectively formed on the two buckle plates. Each missing groove has two, and the two missing grooves are respectively formed at both ends of the buckle plate, and the missing groove is communicated with the side groove. The thickness of the stop block is greater than the height of the missing groove. After the stop block passes through the missing groove and extends into the side groove, it blocks on one side of the nut.

[0011] Preferably, a first reserved hole is formed on the surface of the steel structure column. The guiding rod penetrates through the first reserved hole. The limit clamping member includes a clamping groove, an inserting handle and a rubber clamping head. The clamping groove is in a spherical groove. The clamping groove is formed at one end of a group of guiding rods. The inserting handle is in a round rod structure. The inserting handle is fixed at one end of the other group of guiding rods. The rod diameter of the inserting handle is smaller than the hole diameter of the clamping groove. The inserting handle is inserted into the clamping groove. The rubber clamping head is sleeved and fixed at one end of the inserting handle. The rubber clamping head is in a spherical structure. The rubber clamping head is inserted into the clamping groove, and the diameter of the rubber clamping head is greater than the notch diameter of the clamping groove.

[0012] Preferably, the connecting vertical plate is in a square plate structure. There are two connecting vertical plates, which are symmetrically distributed about the steel structure beam. The positioning block is in a square block structure. The height of the positioning block is equal to the distance between the two parallel plates of the steel structure beam. The width of the positioning block is equal to the distance from the vertical plate of the buckle plate to the connecting vertical plate.

[0013] Preferably, fitting grooves are formed on both the top surface and the bottom surface of the positioning block. A wire sleeve is fixed inside the fitting groove. The height of the wire sleeve is equal to the depth of the fitting groove. A through hole is formed on the surface of the buckle plate. The long handle screw penetrates through the through hole and is screwed into the wire sleeve.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The rapid splicing component for building steel structures proposed by the present invention realizes the rapid buckling and pre-limiting of two sets of buckling plates on both sides of the steel structure column through structures such as buckling plates, guiding rods, and limiting clamping parts, greatly simplifying the installation process and improving the construction efficiency. At the same time, by assembling fasteners such as stud bolts and nuts, the buckling plates can be further firmly fixed on the steel structure column without cumbersome welding or bolt connection. The rapid splicing component for building steel structures of the present invention has beneficial effects such as simplifying the installation process, improving the connection strength, enhancing the anti-dropping performance, facilitating the installation of steel structure beams, and having a wide range of applications, providing a new solution for the rapid and simple connection of building steel structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention;

[0017] Figure 2 is a top view of the structure of the present invention;

[0018] Figure 3 is Figure 2 a structural cross-sectional view at A-A in

[0019] Figure 4 is Figure 3 an enlarged schematic view of the structure at A in

[0020] Figure 5 is a front view of the structure of the present invention;

[0021] Figure 6 is Figure 5 an enlarged schematic view of the structure at B in

[0022] Figure 7 is Figure 5 a structural sectional view at B-B in

[0023] Figure 8 is Figure 7 an enlarged schematic view of the structure at C in

[0024] Figure 9 is a schematic diagram of the connection structure of two sets of buckling plates of the present invention;

[0025] Figure 10 is a schematic diagram of the structure after the buckling plate and the connecting vertical plate of the present invention are connected;

[0026] Figure 11 is Figure 10 an enlarged schematic view of the structure at D in

[0027] Figure 12 is a schematic diagram of the connection structure of the connecting vertical plate and the positioning block of the present invention;

[0028] Figure 13 is a schematic diagram of the connection structure of the connecting plug and the connecting block of the present invention;

[0029] Figure 14 This is a schematic structural diagram when the steel structure column and the steel structure beam of the present invention are vertically arranged.

[0030] In the figure: buckle plate 1, steel structure column 2, steel structure beam 3, first reserved hole 4, second reserved hole 5, connecting plate 6, guiding rod 7, card slot 8, inserting handle 9, rubber chuck 10, side groove 11, assembling stud 12, nut 13, splicing groove 14, connecting insertion block 15, connecting block 16, stop block 17, notch 18, rubber clip 19, connecting vertical plate 20, positioning block 21, embedding groove 22, wire sleeve 23, perforation 24, long handle screw rod 25, rubber clip strip 26. Specific embodiments

[0031] In order to clearly and completely describe the objectives, technical solutions of the present invention and make the advantages more clear, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0032] Example 1, please refer to Figures 1 to 14 , the present invention provides a technical solution: a rapid splicing component for building steel structures, including a buckle plate 1. There are two groups of the buckle plates 1, and two buckle plates 1 are provided in each group. The two buckle plates 1 are arranged vertically. The two groups of buckle plates 1 are respectively buckled on both sides of the steel structure column 2. The buckle plate 1 is in a "C"-shaped plate structure. A connecting plate 6 is fixed on the surface of the buckle plate 1. A guiding rod 7 is fixed on the surface of the connecting plate 6. The guiding rod 7 penetrates through the side plate of the steel structure column 2. A limiting card member is arranged between the guiding rods 7 on the two groups of buckle plates 1. A first reserved hole 4 is opened on the surface of the steel structure column 2. The guiding rod 7 penetrates through the first reserved hole 4. The limiting card member includes a card slot 8, an inserting handle 9 and a rubber chuck 10. The card slot 8 is a spherical groove. The card slot 8 is opened at one end of a group of guiding rods 7. The inserting handle 9 is in a round rod structure. The inserting handle 9 is fixed at one end of the other group of guiding rods 7. The rod diameter of the inserting handle 9 is smaller than the hole diameter of the card slot 8. The inserting handle 9 is inserted into the card slot 8. The rubber chuck 10 is sleeved and fixed at one end of the inserting handle 9. The rubber chuck 10 is in a spherical structure. The rubber chuck 10 is inserted into the card slot 8, and the diameter of the rubber chuck 10 is larger than the notch diameter of the card slot 8. The connecting plate 6 is in a "C"-shaped plate structure. The connecting plate 6 is buckled on one side of the steel structure column 2.

[0033] During use, in order to achieve the pre-limiting position against falling off after the two sets of buckle plates 1 are buckled on both sides of the steel structure column 2; it should be noted that it is necessary to pre-drill a first reserved hole 4 and a second reserved hole 5 on the surfaces of the steel structure column 2 and the steel structure beam 3. The opening positions are determined according to the assembly positions of the steel structure column 2 and the steel structure beam 3. Before installing the steel structure beam 3, it is necessary to first install the buckle plate 1 on the steel structure column 2. After inserting the guiding rods 7 on the inner sides of the two sets of connecting plates 6 into the corresponding first reserved holes 4, push the two sets of buckle plates 1 towards the steel structure column 2 until the two sets of buckle plates 1 are buckled on both sides of the steel structure column 2. At this time, the insertion handle 9 and the rubber chuck 10 are pushed into the card slot 8, that is, the two sets of guiding rods 7 are connected together at this time, preventing the buckle plate 1 from slipping off the steel structure column 2.

[0034] Edge grooves 11 are provided at both ends of the buckle plate 1. The edge grooves 11 are semi-circular grooves. Assembly studs 12 are fixed on the surfaces of the edge grooves 11. The assembly studs 12 are semi-cylinders with external threads. After the two sets of buckle plates 1 are buckled on the steel structure column 2, the two assembly studs 12 at the ends of the two sets of buckle plates 1 are assembled into a stud with continuous threads. A nut 13 is sleeved and screwed on the rod body of the stud. The rod length of the assembly stud 12 is equal to the depth of the edge groove 11. Rubber clamping pieces 19 are fixed at the inner corners of the connecting plate 6. The rubber clamping pieces 19 are in an "L"-shaped plate structure. After the two sets of buckle plates 1 are connected by the assembly studs 12 and the nuts 13, the rubber clamping pieces 19 are clamped between the connecting plate 6 and the steel structure column 2 and generate elastic deformation.

[0035] During use, in order to fix the two sets of buckle plates 1 on the steel structure column 2; after the nut 13 is sleeved and screwed on the stud formed by the two sets of assembly studs 12, the two sets of buckle plates 1 are fixed together. At this time, the rubber clamping pieces 19 are tightly clamped between the steel structure column 2 and the connecting plate 6, increasing the friction between the connecting plate 6 and the steel structure column 2, and cooperating with the two sets of buckle plates 1 tightly buckled on both sides of the steel structure column 2, thereby effectively realizing the firm installation of the buckle plate 1 on the steel structure column 2.

[0036] The top surface of the connecting plate 6 is provided with a splicing groove 14. The splicing groove 14 is an "L"-shaped groove. After the two groups of connecting plates 6 are buckled on both sides of the steel structure column 2, the two splicing grooves 14 between the two groups of connecting plates 6 are combined into a "convex"-shaped groove. An insertion connecting block 15 is inserted into the "convex"-shaped groove. The connecting block 15 is in the shape of a "convex"-shaped plate structure. A connecting block 16 is fixed to the bottom end of the connecting block 15. The connecting block 16 is lapped on one side of the buckle plate 1. Rubber clamping strips 26 are fixed on both sides of the connecting block 15. The rubber clamping strips 26 are clamped between the connecting block 15 and the splicing groove 14 to generate elastic deformation; a stop block 17 is fixed to one end of the connecting block 16. The stop block 17 is inserted into the two groups of missing grooves 18. The two groups of missing grooves 18 are respectively arranged on the two groups of buckle plates 1. Each group of missing grooves 18 has two. The two missing grooves 18 are respectively arranged at both ends of the buckle plate 1, and the missing groove 18 communicates with the side groove 11. The thickness of the stop block 17 is greater than the height of the missing groove 18. After the stop block 17 passes through the missing groove 18, it extends into the side groove 11 and blocks on one side of the nut 13.

[0037] During use, in order to realize the connection and limit of the two groups of connecting plates 6, and at the same time realize the anti-loosening limit of the nut 13; when the two groups of guiding rods 7 are connected through the card slots 8 and the rubber clamping heads 10, and the two groups of buckle plates 1 are connected through the assembling stud 12 and the nut 13, insert the bottom end of the connecting block 15 into the two splicing grooves 14 at the ends of the two groups of buckle plates 1. After pushing down the connecting block 15 to be completely inserted into the splicing groove 14, the connecting block 16 abuts against one side of the buckle plate 1. At this time, the stop block 17 is inserted into the missing groove 18 and blocks on one side of the nut 13. It should be noted that the stop block 17 blocks a part of the nut 13, not all of the nut 13, so as to avoid the loosening of the nut 13, thereby ensuring the firm connection between the buckle plate 1 and the steel structure column 2.

[0038] A connecting vertical plate 20 is fixed between the two buckle plates 1. A positioning block 21 is fixed on the surface of the connecting vertical plate 20. The positioning block 21 is inserted into the end groove body of the steel structure beam 3. The steel structure beam 3 is perpendicular to the steel structure column 2, and one end of the steel structure beam 3 is inserted between the two groups of buckle plates 1; the connecting vertical plate 20 is in the shape of a square plate structure. There are two connecting vertical plates 20, and the two connecting vertical plates 20 are symmetrically distributed about the steel structure beam 3. The positioning block 21 is in the shape of a square block. The height of the positioning block 21 is equal to the distance between the two parallel plates of the steel structure beam 3. The width of the positioning block 21 is equal to the distance from the vertical plate of the buckle plate 1 to the connecting vertical plate 20; both the top surface and the bottom surface of the positioning block 21 are provided with embedding grooves 22. A wire sleeve 23 is fixed inside the embedding groove 22. The height of the wire sleeve 23 is equal to the depth of the embedding groove 22. A long handle screw 25 is provided on the surface of the buckle plate 1. The long handle screw 25 passes through the buckle plate 1 and the plate body of the steel structure beam 3 and is screwed on the positioning block 21. A through hole 24 is provided on the surface of the buckle plate 1. The long handle screw 25 passes through the through hole 24 and is screwed into the wire sleeve 23.

[0039] During use, after both groups of buckle plates 1 are fixed to the steel structure column 2, the area between the two groups of buckle plates 1 is for the steel structure beam 3 to be inserted. After the steel structure beam 3 is inserted, the two positioning blocks 21 extend into the two slots at the end of the steel structure beam 3 to limit the steel structure beam 3. Then, one end of the long-shank screw 25 passes through the perforation 24 and is screwed into the threaded sleeve 23. At this time, the steel structure beam 3 is supported by the buckle plate 1, and the steel structure beam 3 is fixed to one side of the steel structure column 2 through the long-shank screw 25, completing the non-welded installation of the steel structure column 2 and the steel structure beam 3.

[0040] Embodiment 2: On the basis of Embodiment 1, a method for assembling a rapid splicing component of a building steel structure is proposed, including the following steps:

[0041] 1. Initial preparation: Reserved holes 1-4 and reserved holes 2-5 are respectively opened at the predetermined installation positions of the steel structure column 2 and the steel structure beam 3 (although reserved hole 2-5 is mentioned in the description, its specific use is not elaborated in the detailed working principle). Prepare the buckle plate 1. Each group of buckle plates 1 includes two buckle plates arranged vertically, and they are in the shape of a "C"-shaped plate structure for buckling on both sides of the steel structure column 2.

[0042] 2. Buckle plate installation: Align the two groups of buckle plates 1 with both sides of the steel structure column 2 respectively, and insert the guiding rods 7 inside the connecting plates 6 on the buckle plates 1 into the corresponding reserved holes 1-4. Push the two groups of buckle plates 1 until they tightly buckle on both sides of the steel structure column 2. During this process, the insertion handle 9 and the rubber chuck 10 at the end of one group of guiding rods 7 are pushed into the card slot 8 at the end of the other group of guiding rods 7 to form a preliminary anti-detachment pre-limitation.

[0043] 3. Buckle plate fixation: At both ends of the two groups of buckle plates 1, use the assembling studs 12 and nuts 13 for fixation. The assembling stud 12 is in the shape of a semi-cylinder with external threads. When the two groups of buckle plates 1 are buckled together, the assembling studs 12 at their ends form a complete stud, and then a nut 13 is put on for tightening. During the tightening process, the rubber clip 19 at the inner corner of the connecting plate 6 tightly clamps between the steel structure column 2 and the connecting plate 6 to increase the friction force and help the buckle plate be more firmly installed on the steel structure column.

[0044] 4. Connecting plate limitation and nut anti-loosening: Insert the bottom end of the connecting plug 15 into the splicing slot 14 between the two groups of connecting plates 6 to form a "convex"-shaped groove structure to realize the connection limitation of the connecting plates. The connecting block 16 on the connecting plug 15 abuts against one side of the buckle plate 1, and at the same time, the stop block 17 is inserted into the notch 18 and blocks one side of the nut 13 to prevent the nut from loosening.

[0045] 5. Installation of steel structure beam: Insert one end of the steel structure beam 3 into the area between two groups of buckle plates 1, making the steel structure beam 3 perpendicular to the steel structure column 2. At this time, the positioning block 21 on the connecting vertical plate 20 between the buckle plates 1 will extend into the groove at the end of the steel structure beam 3 to limit the steel structure beam. Pass a long-handled screw 25 through the perforation 24 on the buckle plate 1 and then thread it into the threaded sleeve 23 on the positioning block 21, thereby fixing the steel structure beam 3 on one side of the steel structure column 2.

[0046] 6. Completion of installation: Through the above steps, rapid installation without welding is achieved between the steel structure column 2 and the steel structure beam 3, which not only improves the installation efficiency but also ensures the stability and safety of the structure.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid splicing component for building steel structures, including a buckle plate (1), characterized in that: There are two sets of the buckle plates (1), and each set has two buckle plates (1). The two buckle plates (1) are arranged vertically. The two sets of buckle plates (1) are respectively buckled on both sides of the steel structure column (2). A connecting vertical plate (20) is fixed between the two buckle plates (1). A positioning block (21) is fixed on the surface of the connecting vertical plate (20). The positioning block (21) is inserted into the end groove of the steel structure beam (3). The steel structure beam (3) is perpendicular to the steel structure column (2), and one end of the steel structure beam (3) is inserted between the two sets of buckle plates (1). A connecting plate (6) is fixed on the surface of the buckle plate (1). An introducing rod (7) is fixed on the surface of the connecting plate (6). The introducing rod (7) penetrates through the side plate of the steel structure column (2). A limiting clamping member is arranged between the introducing rods (7) on the two sets of buckle plates (1). A long-handle screw (25) is arranged on the surface of the buckle plate (1). The long-handle screw (25) penetrates through the buckle plate (1) and the plate body of the steel structure beam (3) and is then screwed on the positioning block (21).

2. The quick splicing component of a building steel structure according to claim 1, characterized in that: The buckle plate (1) is in a "C"-shaped plate structure. Edge grooves (11) are opened at both ends of the buckle plate (1). The edge grooves (11) are semi-circular grooves. Assembly studs (12) are fixed on the surface of the edge grooves (11). The assembly studs (12) are semi-cylinders with external threads. After the two sets of buckle plates (1) are buckled on the steel structure column (2), the two assembly studs (12) at the ends of the two sets of buckle plates (1) form a stud with continuous threads. A nut (13) is sleeved and screwed on the rod body of the stud. The rod length of the assembly stud (12) is equal to the depth of the edge groove (11).

3. A rapid splicing component for building steel structures according to claim 2, characterized in that: The connecting plate (6) is in a "C"-shaped plate structure. The connecting plate (6) is buckled on one side of the steel structure column (2). A rubber clamping piece (19) is fixed at the inner corner of the connecting plate (6). The rubber clamping piece (19) is in an "L"-shaped plate structure. After the two sets of buckle plates (1) are connected by the assembly studs (12) and nuts (13), the rubber clamping piece (19) is clamped between the connecting plate (6) and the steel structure column (2) and undergoes elastic deformation.

4. The quick splicing component for building steel structures according to claim 3, characterized in that: A splicing groove (14) is opened on the top surface of the connecting plate (6). The splicing groove (14) is an "L"-shaped groove. After the two sets of connecting plates (6) are buckled on both sides of the steel structure column (2), the two splicing grooves (14) between the two sets of connecting plates (6) form a "convex"-shaped groove. A connecting plug (15) is inserted into the "convex"-shaped groove. The connecting plug (15) is in a "convex"-shaped plate structure. A connecting block (16) is fixed at the bottom end of the connecting plug (15). The connecting block (16) overlaps on one side of the buckle plate (1). Rubber clamping strips (26) are fixed on both sides of the connecting plug (15). The rubber clamping strips (26) are clamped between the connecting plug (15) and the splicing groove (14) and undergo elastic deformation.

5. The quick splicing assembly for building steel structures according to claim 4, characterized in that: One end of the connecting block (16) is fixed with a stop block (17). The stop block (17) is inserted into two sets of notch grooves (18). The two sets of notch grooves (18) are respectively arranged on two sets of buckle plates (1). Each set of notch grooves (18) has two, and the two notch grooves (18) are respectively arranged at both ends of the buckle plate (1). And the notch grooves (18) communicate with the side grooves (11). The thickness of the stop block (17) is greater than the height of the notch groove (18). After the stop block (17) passes through the notch groove (18) and extends into the side groove (11), it blocks on one side of the nut (13).

6. The quick splicing component of a building steel structure according to claim 1, characterized in that: A first reserved hole (4) is formed on the surface of the steel structure column (2). The guiding rod (7) penetrates through the first reserved hole (4). The limiting fixture includes a clamping groove (8), a plug handle (9) and a rubber clamping head (10). The clamping groove (8) is a spherical groove and is arranged at one end of a set of guiding rods (7). The plug handle (9) is in a round rod structure and is fixed at one end of the other set of guiding rods (7). The rod diameter of the plug handle (9) is smaller than the hole diameter of the clamping groove (8). The plug handle (9) is inserted into the clamping groove (8). The rubber clamping head (10) is sleeved and fixed at one end of the plug handle (9). The rubber clamping head (10) is in a spherical structure. The rubber clamping head (10) is inserted into the clamping groove (8), and the diameter of the rubber clamping head (10) is greater than the notch diameter of the clamping groove (8).

7. A rapid splicing component for building steel structures according to claim 1, characterized in that: The connecting vertical plate (20) is in a square plate structure. There are two connecting vertical plates (20), and the two connecting vertical plates (20) are symmetrically distributed with respect to the steel structure beam (3). The positioning block (21) is in a square block shape. The height of the positioning block (21) is equal to the distance between two parallel plates of the steel structure beam (3). The width of the positioning block (21) is equal to the distance between the vertical plate of the buckle plate (1) and the connecting vertical plate (20).

8. A rapid splicing component for building steel structures according to claim 1, characterized in that: An embedding groove (22) is formed on both the top surface and the bottom surface of the positioning block (21). A wire sleeve (23) is fixed inside the embedding groove (22). The height of the wire sleeve (23) is equal to the depth of the embedding groove (22). A through hole (24) is formed on the surface of the buckle plate (1). The long handle screw rod (25) penetrates through the through hole (24) and is screwed into the wire sleeve (23).

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