Connecting structure of steel columns

Abstract

The utility model relates to the technical field of steel column connecting structures, and provides a connecting structure of steel columns. The mounting holes are formed in the surface of the symmetrical position of the mounting piece; the plurality of steel column bodies are movably embedded in the mounting holes; the multiple sets of supporting plates are fixedly installed at the symmetrical positions of the inner wall of the installation part; and a plurality of grooves. The connecting pieces are arranged at one end of the steel column body, the connecting pieces are embedded in the mounting hole, meanwhile, the surface of the steel column body makes contact with the supporting plate in the mounting piece, the supporting force is improved, meanwhile, the connecting pieces make contact in the mounting piece, and meanwhile the L-shaped grooves are formed in the surface of the mounting piece; the L-shaped connecting rod on the surface is embedded into the L-shaped groove through the mounting panel, meanwhile, one end of the L-shaped groove is embedded into the trapezoidal groove, riveting connection of the trapezoidal groove is completed, the supporting force is enhanced, and meanwhile mounting is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel column connecting structure technical field especially relates to a steel column and steel column's connecting structure. BACKGROUND

[0002] Steel column is the general term for iron-carbon alloy with carbon content between 0.02% and 2.11%, and the chemical composition of steel column can vary greatly. Humans have a long history of using and researching steel, but until the invention of the Bessemer process in the 19th century, the production of steel was a high-cost and low-efficiency work. The connecting structure is used for connecting steel columns.

[0003] However, in the prior art, the connection between some existing steel columns usually adopts a flange or a male-female connector, and is fixed by on-site welding, which brings a large amount of work to the construction work. After some steel columns are completely fixed and welded, they cannot be disassembled and reassembled, which has certain limitations. UTILITY MODEL CONTENT

[0004] The utility model discloses a steel column and steel column's connecting structure, which solves the problem of the prior art that the connection between some existing steel columns usually adopts a flange or a male-female connector, and is fixed by on-site welding, which brings a large amount of work to the construction work. After some steel columns are completely fixed and welded, they cannot be disassembled and reassembled, which has certain limitations.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a steel column and steel column's connecting structure, comprising: a mounting piece; a plurality of mounting holes are provided on the surface of the mounting piece; further comprising:

[0006] A plurality of steel column bodies are movably embedded in the mounting holes;

[0007] A plurality of support plates are fixedly installed on the symmetrical inner wall of the mounting piece;

[0008] A plurality of grooves are provided at the four corners of one side surface of the mounting piece.

[0009] Preferably, the surfaces of the plurality of steel column bodies and the plurality of support plates are in contact, and the side surface of the plurality of steel column bodies is fixedly installed with a connecting piece.

[0010] The technical effect of the above further scheme is that the support plate provides support to the steel column body, and the connecting piece is provided on the surface of the steel column body to facilitate installation.

[0011] Preferably, the plurality of connecting pieces are in contact with each other, and the plurality of connecting piece surfaces are provided with trapezoidal grooves at symmetrical positions.

[0012] The technical effect of the above further scheme is that the plurality of connecting pieces are in contact with each other, facilitating assembly and positioning, and the connecting piece surfaces are provided with trapezoidal grooves, facilitating limiting.

[0013] Preferably, the plurality of trapezoidal grooves are in contact with each other, and the inner walls of the mounting pieces at symmetrical positions are provided with L-shaped grooves.

[0014] The technical effect of the above further scheme is that the plurality of trapezoidal grooves are in contact with each other, facilitating installation, and the inner walls of the mounting pieces are provided with L-shaped grooves, facilitating installation of internal parts.

[0015] Preferably, the surfaces of the plurality of grooves at symmetrical positions are provided with threaded holes, and the interiors of the plurality of grooves are movably embedded with mounting panels.

[0016] The technical effect of the above further scheme is that the surfaces of the grooves are provided with threaded holes, facilitating installation of internal parts, and the mounting panels on the surfaces of the grooves are positioned.

[0017] Preferably, the mounting panels on one side of the mounting pieces are movably embedded with L-shaped connecting rods, and the outer surfaces of the L-shaped connecting rods are movably embedded in the interiors of the L-shaped grooves.

[0018] The technical effect of the above further scheme is that the mounting panels are movably embedded with L-shaped connecting rods on the surfaces, and the L-shaped connecting rods are movably embedded in the interiors of the L-shaped grooves for installation.

[0019] Preferably, one end of the L-shaped connecting rod is movably embedded in the interior of the trapezoidal groove, and the symmetrical positions of the surfaces of the mounting panels are provided with through holes.

[0020] The technical effect of the above further scheme is that the L-shaped connecting rod is movably embedded in the interior of the trapezoidal groove, completing riveting connection of the trapezoidal groove, strengthening support force, and the surfaces of the mounting panels are provided with through holes, facilitating installation.

[0021] Preferably, the interiors of the plurality of through holes are movably embedded with bolts, and one end of the plurality of bolts is movably embedded in the interior of the threaded hole.

[0022] The technical effect of the above further scheme is that the bolts are movably embedded in the interiors of the through holes, and one end of the bolts is movably embedded in the interior of the threaded hole, completing fixation of the mounting panels, and facilitating disassembly.

[0023] Compared with the prior art, the advantages and positive effects of the utility model lie in that,

[0024] 1. The utility model discloses a steel column body one end is provided with the connecting piece, is embedded in the inside of mounting hole through the connecting piece, and the surface of steel column body is contacted with the support plate inside the mounting piece, improves the support force, and simultaneously the surface of mounting piece is provided with L -shaped groove, through the mounting panel surface L -shaped connecting rod is embedded in the inside of L -shaped groove, and one end of L -shaped groove is embedded in the inside of trapezoidal groove, completes the riveting connection of trapezoidal groove, strengthens the support force, and simultaneously facilitates installation.

[0025] 2. The utility model discloses the recess is seted up on the surface of mounting piece, and the mounting panel is embedded simultaneously, and is embedded in the inside of through -hole through cooperation bolt, and one end is embedded in the inside of threaded hole, and the mounting panel is fixed, therefore when needs to reassemble or dismount, convenient operation, simultaneously when the integral equipment is removed, convenient to the part is used again. DRAWINGS

[0026] Figure 1 A side view structure schematic diagram of the utility model proposes a steel column and the connecting structure of steel column;

[0027] Figure 2 A partial inside structure schematic diagram of the utility model proposes a steel column and the connecting structure of steel column;

[0028] Figure 3 A partial development structure schematic diagram of the utility model proposes a steel column and the connecting structure of steel column;

[0029] Figure 4 A partial sectional view structure schematic diagram of the utility model proposes a steel column and the connecting structure of steel column.

[0030] Legend:

[0031] 1, mounting piece, 101, support plate, 102, mounting hole, 103, recess, 1031, threaded hole, 104, L-shaped groove, 2, steel column body, 201, connecting piece, 202, trapezoidal groove, 3, mounting panel, 301, L-shaped connecting rod, 302, through -hole, 303, bolt. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above -mentioned purpose, feature and advantage of the utility model, the utility model is further explained below with the help of drawings and examples. It needs to be explained that the embodiment of the application and the feature in the embodiment can be combined mutually in the case of no conflict.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0034] Example 1, such as Figures 1-4 As shown, this utility model provides a connection structure between steel columns, including: a mounting component 1; multiple mounting holes 102, which are opened on the surface of the mounting component 1 at symmetrical locations; and multiple steel column bodies 2, which are movably embedded in the interior of the mounting holes 102; multiple sets of support plates 101, which are all fixedly installed at symmetrical locations on the inner wall of the mounting component 1; and multiple grooves 103, which are opened at the four corners of one side surface of the mounting component 1.

[0035] In this embodiment, during use, a connector 201 is provided at one end of the steel column body 2. The connector 201 is embedded in the mounting hole 102. At the same time, the surface of the steel column body 2 contacts the support plate 101 inside the mounting component 1 to improve the support force. Meanwhile, multiple connectors 201 are in contact inside the mounting component 1. At the same time, an L-shaped groove 104 is opened on the surface of the mounting component 1. The L-shaped connecting rod 301 on the surface is embedded in the L-shaped groove 104 through the mounting panel 3. At the same time, one end of the L-shaped groove 104 is embedded in the trapezoidal groove 202, completing the riveting connection of the trapezoidal groove 202, strengthening the support force, and facilitating installation.

[0036] In Example 2, multiple steel column bodies 2 are in contact with the surfaces of multiple sets of support plates 101. Connectors 201 are fixedly installed on one side surface of each steel column body 2. Adjacent surfaces of the connectors 201 are in contact with each other. Trapezoidal grooves 202 are symmetrically formed on the surfaces of the connectors 201. Two sets of adjacent trapezoidal grooves 202 are in contact. L-shaped grooves 104 are formed on the inner walls of the mounting parts symmetrically formed. Threaded holes 1031 are formed on the surfaces of multiple grooves 103 symmetrically formed. The interiors of the multiple grooves 103 are all movable. The mounting panel 3 is embedded in the mounting panel 3. L-shaped connecting rods 301 are fixedly installed on the side surface of the mounting panel 3 near the mounting component 1. The outer surfaces of the multiple L-shaped connecting rods 301 are movably embedded in the interior of the L-shaped groove 104. One end of the multiple L-shaped connecting rods 301 is movably embedded in the interior of the trapezoidal groove 202. Through holes 302 are opened symmetrically on the surface of the multiple mounting panels 3. Bolts 303 are movably embedded in the interior of the multiple through holes 302. One end of the multiple bolts 303 is threaded into the interior of the threaded hole 1031.

[0037] In the embodiment, the recess 103 is formed on the surface of the mounting piece 1, facilitating the embedding of the mounting panel 3, and the bolt 303 is embedded in the through hole 302, and one end of the bolt 303 is screwed into the threaded hole 1031, thereby fixing the mounting panel 3. Therefore, when reassembling or disassembling is needed, the operation is facilitated, and when the overall equipment is removed, the parts can be reused.

[0038] Working principle: in use, the connecting piece 201 is arranged at one end of the steel column body 2, the connecting piece 201 is embedded in the mounting hole 102, the surface of the steel column body 2 is in contact with the supporting plate 101 in the mounting piece 1, the supporting force is improved, a plurality of connecting pieces 201 are in contact in the mounting piece 1, the surface of the mounting piece 1 is provided with an L-shaped groove 104, the surface of the L-shaped connecting rod 301 of the mounting panel 3 is embedded in the L-shaped groove 104, one end of the L-shaped groove 104 is embedded in the trapezoidal groove 202, the riveting connection of the trapezoidal groove 202 is completed, the supporting force is strengthened, and the mounting is facilitated. In addition, the recess 103 is formed on the surface of the mounting piece 1, facilitating the embedding of the mounting panel 3, and the bolt 303 is embedded in the through hole 302, and one end of the bolt 303 is screwed into the threaded hole 1031, thereby fixing the mounting panel 3. Therefore, when reassembling or disassembling is needed, the operation is facilitated, and when the overall equipment is removed, the parts can be reused.

[0039] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A connecting structure of a steel column to a steel column, comprising: Mounting piece (1); A plurality of mounting holes (102) are arranged on the surface of the mounting piece (1) symmetrically; characterized in that it further comprises: A plurality of steel column bodies (2) movably embedded in the mounting holes (102); A plurality of support plates (101) are fixedly installed on the inner wall of the mounting piece (1) symmetrically; A plurality of grooves (103) are arranged on the four corners of one side surface of the mounting piece (1).

2. The steel column to steel column connection of claim 1, wherein: The surface of the plurality of steel column bodies (2) and the plurality of support plates (101) are in contact, and one side surface of the plurality of steel column bodies (2) is fixedly installed with a connecting piece (201).

3. The steel column to steel column connection of claim 2, wherein: The adjacent surfaces of the plurality of connecting pieces (201) are in contact, and a trapezoidal groove (202) is arranged on the surface of the plurality of connecting pieces (201) symmetrically.

4. The connection structure of a steel column and a steel column according to claim 3, characterized in that: The two groups of trapezoidal grooves (202) close to each other are in contact, and an L-shaped groove (104) is arranged on the inner wall of the mounting piece (1) symmetrically.

5. The connection structure of a steel column and a steel column according to claim 4, characterized in that: Threaded holes (1031) are arranged on the surface of the plurality of grooves (103) symmetrically, and mounting panels (3) are movably embedded in the plurality of grooves (103).

6. The connection structure of a steel column and a steel column according to claim 5, characterized in that: The plurality of mounting panels (3) are fixedly installed with L-shaped connecting rods (301) on one side surface close to the mounting piece (1), and the outer surfaces of the plurality of L-shaped connecting rods (301) are movably embedded in the L-shaped grooves (104).

7. The connection structure of a steel column and a steel column according to claim 6, characterized in that: One end of the plurality of L-shaped connecting rods (301) is movably embedded in the trapezoidal groove (202), and through holes (302) are arranged on the surface of the plurality of mounting panels (3) symmetrically.

8. The connection structure of a steel column and a steel column according to claim 7, characterized in that: Screws (303) are movably embedded in the plurality of through holes (302), and one end of the plurality of screws (303) is screwedly embedded in the threaded holes (1031).

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