Steel structure beam column connecting mechanism

Abstract

The utility model belongs to the technical field of steel structure beam columns, and particularly relates to a steel structure beam column connecting mechanism which comprises two sets of connecting pieces, a first mounting cavity is formed in each connecting piece, arc-shaped mounting plates are integrally mounted on the upper portion and the lower portion of each first mounting cavity, and connecting frames are integrally mounted on the front side and the rear side of each first mounting cavity. A fixing plate is integrally mounted between the connecting frame and the arc-shaped mounting plate, a supporting column is arranged between the two sets of connecting pieces, the two sets of connecting pieces are designed, the two sets of connecting pieces are fixed together through eight sets of second bolts, then the two sets of connecting pieces are fixedly mounted on the supporting column through two sets of third bolts, and therefore the number of used bolts is greatly reduced; the difficulty of mounting and dismounting the steel structure beam column connecting mechanism is reduced, meanwhile, the number of connecting pieces is reduced, the integration degree of the whole structure is higher, and the supporting strength of the whole structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure beam column technical field, concretely is a kind of steel structure beam column connecting mechanism. BACKGROUND

[0002] Steel structure beam column is the basic structural form of beam and column in building structure, plays the role of bearing and support in steel structure building, the material selection of steel structure beam column connecting mechanism is also important, usually need to consider the mechanical properties of steel, corrosion resistance, welding performance and processing performance and other factors.Main load-bearing components such as column, beam etc.should use the carbon structural steel or low-alloy high-strength structural steel in line with national standards;Connecting components such as bolts, welding rods etc.should also use the connecting material of the same brand and performance as load-bearing components.

[0003] Chinese patent (grant announcement number: CN 219045211 U, authorized application date: 2023.05.19) proposes a kind of steel structure connecting piece, including column and connecting piece, the column outer wall is symmetrically arranged with connecting piece in center, the connecting piece middle part is symmetrically provided with assembly component, the assembly component and connecting piece form between the I-shaped groove, the I-shaped steel is arranged in the I-shaped groove, the I-shaped steel vertical plate is located between assembly component and is fixed by bolt piece, the upper and lower flat plate of the I-shaped steel is fixed with connecting piece by bolt piece, the connecting piece upper and lower ends are all provided with upper edge plate, the upper edge plate and connecting piece are provided with rib a between, the connecting piece both ends are all provided with side plate, and the connecting piece between two is connected by side plate;The utility model is to solve the problem that steel structure connecting piece in prior art is poor in stress resistance in vertical and horizontal directions and cannot meet the use.

[0004] But the structure in the above patent adopts four groups of connecting pieces combination installation, and four groups of connecting pieces are used, which not only leads to inconvenient carrying, but also increases the number of dismounting bolts, thereby affecting installation efficiency, and makes the installation and dismounting of this structure complex, to reduce the difficulty of installation and dismounting of steel structure beam column connecting mechanism, we propose a kind of steel structure beam column connecting mechanism. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of steel structure beam column connecting mechanism, two groups of connecting pieces are designed, two groups of connecting pieces are fixed together by eight groups of second bolts, then two groups of connecting pieces are fixed and installed on support column by two groups of third bolts, greatly reduce the use of bolt, reduce the difficulty of installation and dismounting of steel structure beam column connecting mechanism, simultaneously reduce the number of connecting pieces, make the integration degree of overall structure higher, improve the support strength of structure whole, solve the problem in background.

[0006] To achieve the above object, the utility model discloses the following technical scheme to realize:

[0007] A steel structure beam column connecting mechanism, including two groups of connecting pieces, be provided with first installation cavity on the connecting piece, the upper and lower of first installation cavity are integrative installation arc installation board, the front and back of first installation cavity are integrative installation connecting frame, the fixed plate of integrative installation between connecting frame and arc installation board, be provided with support column between two groups of connecting pieces.

[0008] Preferably, the fixed plate is provided with two groups of first installation holes, and a first bolt is installed on the first installation hole, and the two groups of connecting pieces are fixedly connected through the first bolts, and a second installation cavity is formed between the corresponding connecting frames on the two groups of spliced connecting pieces.

[0009] Preferably, the first installation cavity and the second installation cavity are of the same size, a plurality of second installation holes are formed in the first installation cavity and the connecting frame, and a second bolt is installed in the second installation hole, and the first installation cavity and the second installation cavity are fixedly connected with the I-shaped steel through the second bolts.

[0010] Preferably, two groups of first reinforcing ribs are fixedly installed between the arc installation plate and the first installation cavity.

[0011] Preferably, two groups of second reinforcing ribs are fixedly installed between the connecting frame and the first installation cavity.

[0012] Preferably, two groups of third installation holes are formed in the support column, and a third bolt is installed in the third installation hole, a cylindrical installation cavity is formed between the corresponding arc installation plates on the two groups of spliced connecting pieces, and the two groups of connecting pieces are fixedly installed on the support column through the two groups of third bolts.

[0013] Beneficial effects

[0014] The utility model provides a kind of steel structure beam column connecting mechanism. Compared with prior art, the following

[0015] Beneficial effects:

[0016] 1, the steel structure beam column connecting mechanism, by designing two groups of connecting pieces, two groups of connecting pieces are fixed together by eight groups of second bolts, then two groups of connecting pieces are fixedly installed on support column by two groups of third bolts, greatly reduce the use of bolt, reduce the difficulty of steel structure beam column connecting mechanism installation and disassembly, simultaneously reduce the quantity of connecting piece, make the degree of integration of overall structure higher, improve the support strength of structure whole. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the main body structure schematic diagram of the utility model;

[0018] Figure 2 It is the disassembly schematic view of the main body connecting piece of the utility model;

[0019] Figure 3 It is the schematic view of the utility model removing the I-shaped steel;

[0020] Figure 4 It is the top view of the connecting piece of the utility model;

[0021] Figure 5 It is the bottom view of the connecting piece of the utility model.

[0022] In the drawing: 1, support column; 2, I-shaped steel; 3, connecting piece; 4, second installation cavity; 5, first reinforcing rib; 6, arc-shaped installation plate; 7, fixed plate; 8, connecting frame; 9, first installation cavity; 10, second reinforcing rib; 11, third bolt; 12, first bolt; 13, second bolt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of steel structure beam column connecting mechanism, including two groups of connecting pieces 3, connecting piece 3 is provided with first installation cavity 9, the upper and lower of first installation cavity 9 is integrally installed with arc-shaped installation plate 6, the front and rear of first installation cavity 9 is integrally installed with connecting frame 8, connecting frame 8 and arc-shaped installation plate 6 between integrally installed with fixed plate 7, two groups of connecting pieces 3 between being provided with support column 1;Support column 1 is provided with two groups of third installation hole, third installation hole is installed with third bolt 11, the corresponding arc-shaped installation plate 6 between two groups of spliced connecting pieces 3 forms cylindrical installation cavity, two groups of connecting pieces 3 are fixedly installed on support column 1 by two groups of third bolt 11;

[0025] When using, first two groups of connecting pieces 3 are put on support column 1, then with first bolt 12, two groups of connecting pieces 3 are fixedly connected, then the connected assembly is adjusted suitable angle, and two groups of connecting pieces 3 are fixedly installed on support column 1 by third bolt 11.

[0026] The fixing plate 7 is provided with two groups of first mounting holes, the first mounting holes are provided with first bolts 12, the two groups of connecting pieces 3 are fixedly connected through the first bolts 12, and the corresponding connecting frames 8 of the two groups of spliced connecting pieces 3 form second mounting cavities 4; the first mounting cavities 9 and the second mounting cavities 4 are of the same size, a plurality of second mounting holes are formed in the first mounting cavities 9 and the connecting frames 8, the second mounting holes are provided with second bolts 13, and the first mounting cavities 9 and the second mounting cavities 4 are fixedly connected with the I-shaped steel 2 through the second bolts 13;

[0027] In use, the I-shaped steel 2 is fixedly installed into the corresponding first mounting cavities 9 and second mounting cavities 4 through the first bolts 12.

[0028] The arc-shaped mounting plates 6 and the first mounting cavities 9 are fixedly provided with two groups of first reinforcing ribs 5, and the connecting frames 8 and the first mounting cavities 9 are fixedly provided with two groups of second reinforcing ribs 10; the first reinforcing ribs 5 and the second reinforcing ribs 10 can improve the supporting strength of the connecting pieces 3, thereby improving the stability of the whole mechanism.

[0029] Working principle: in use, the two groups of connecting pieces 3 are sleeved on the support columns 1, then the two groups of connecting pieces 3 are fixedly connected through the first bolts 12, then the connected assembly is adjusted to a proper angle, and then the two groups of connecting pieces 3 are fixedly installed on the support columns 1 through the third bolts 11; the corresponding connecting frames 8 of the two groups of spliced connecting pieces 3 form second mounting cavities 4, the first mounting cavities 9 and the second mounting cavities 4 are of the same size, and then the I-shaped steel 2 is fixedly installed into the corresponding first mounting cavities 9 and second mounting cavities 4 through the first bolts 12; wherein the first reinforcing ribs 5 and the second reinforcing ribs 10 can improve the supporting strength of the connecting pieces 3, thereby improving the stability of the whole mechanism;

[0030] The structure design greatly reduces the use of bolts, reduces the difficulty of installation and disassembly of the steel structure beam-column connecting mechanism, reduces the number of connecting pieces 3, makes the integration degree of the whole structure higher, and improves the supporting strength of the whole structure.

[0031] It should be noted that, in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel structural beam-column connection mechanism comprising two sets of connectors (3), characterized in that: The connecting piece (3) is provided with a first mounting cavity (9), the upper and lower sides of the first mounting cavity (9) are integrally provided with arc-shaped mounting plates (6), the front and rear sides of the first mounting cavity (9) are integrally provided with connecting frames (8), the connecting frames (8) and the arc-shaped mounting plates (6) are integrally provided with fixing plates (7), and support columns (1) are arranged between the two groups of connecting pieces (3).

2. A steel beam-to-column connection mechanism according to claim 1, characterised in that: First mounting holes are formed in the fixing plates (7), first bolts (12) are arranged in the first mounting holes, the two groups of connecting pieces (3) are fixedly connected through the first bolts (12), and second mounting cavities (4) are formed between the corresponding connecting frames (8) of the two groups of spliced connecting pieces (3).

3. A steel beam-to-column connection according to claim 2, wherein: The first mounting cavities (9) and the second mounting cavities (4) are of the same size, second mounting holes are formed in the first mounting cavities (9) and the connecting frames (8), second bolts (13) are arranged in the second mounting holes, and the first mounting cavities (9) and the second mounting cavities (4) are fixedly connected with the I-shaped steel (2) through the second bolts (13).

4. A steel beam-to-column connection according to claim 1, wherein: The arc-shaped mounting plates (6) and the first mounting cavities (9) are fixedly provided with two groups of first reinforcing ribs (5).

5. A steel beam-to-column connection mechanism according to claim 1, wherein: The connecting frames (8) and the first mounting cavities (9) are fixedly provided with two groups of second reinforcing ribs (10).

6. A steel beam-to-column connection mechanism according to claim 1, wherein: Third mounting holes are formed in the support columns (1), third bolts (11) are arranged in the third mounting holes, cylindrical mounting cavities are formed between the corresponding arc-shaped mounting plates (6) of the two groups of spliced connecting pieces (3), and the two groups of connecting pieces (3) are fixedly arranged on the support columns (1) through the two groups of third bolts (11).

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