Combined steel structure connecting assembly

Abstract

The utility model relates to the technical field of steel structure connecting pieces, and discloses a combined steel structure connecting assembly which comprises a first steel piece, and a combined connecting assembly is arranged outside the first steel piece. The combined connecting assembly comprises a first connecting piece, the first connecting piece is arranged on the left side of the exterior of the first steel piece, a second connecting piece is arranged on the right side of the exterior of the first steel piece, H-shaped clamping blocks are fixedly connected to the periphery of the exterior of the first connecting piece, and first bolts are in threaded connection to the periphery of the exterior of the second connecting piece. Mounting blocks are fixedly connected to the exteriors of the first connecting piece and the second connecting piece, reinforcing assemblies are arranged on the two sides of the exteriors of the two mounting blocks, and each reinforcing assembly comprises a connecting block. According to the steel structure connecting assembly, the steel structure connecting assembly can be conveniently combined and disassembled, the transportation size and weight are reduced, the transportation cost is reduced, and the construction efficiency of a steel structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure connecting piece technical field especially relates to combined steel structure connecting assembly. BACKGROUND

[0002] Steel structure refers to the structure made of steel, usually used in building, bridge, industrial plant, tower etc., steel structure has high strength, light weight, construction fast, recyclable etc. advantage, is the important structure form in modern building engineering, when the combined steel structure, need to use steel structure connecting assembly, steel structure connecting assembly has played the core role of connecting, force transmission and stabilizing structure.

[0003] Most of the existing steel structure connecting assembly are integral, although, integral steel structure connecting assembly can complete the assembly of steel structure, but, the integrated design leads to the connecting assembly volume is big, weight is heavy, is limited when transporting, thereby reduce the construction efficiency of steel structure. UTILITY MODEL CONTENT

[0004] In order to make up for the above insufficient, the utility model provides a combined steel structure connecting assembly, aims at improving the prior art although, integral steel structure connecting assembly can complete the assembly of steel structure, but, the integrated design leads to the connecting assembly volume is big, weight is heavy, is limited when transporting, thereby reduce the construction efficiency of steel structure problem.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Combined steel structure connecting assembly, including first steel piece, the first steel piece outside is provided with combination connecting assembly;

[0007] Combination connecting assembly includes first connecting piece, the first connecting piece sets up the outside left side of first steel piece, the second connecting piece is provided with the outside right side of first steel piece, the first connecting piece outside all around is fixedly connected with H type clamping block, the first screw bolt is screw connected with the first connecting piece and the second connecting piece outside all around, the first connecting piece and the second connecting piece outside all are fixedly connected with mounting block, two The outside both sides of mounting block are provided with reinforcing assembly.

[0008] Further, the reinforcing assembly includes connecting block, the connecting block is fixedly connected on the outside both sides of two mounting blocks, the reinforcing plate is rotatably connected in the connecting block, the connecting block top rotatably connects with the link block, the second screw bolt is screw connected in the link block, the second steel piece is inserted in the mounting block, the third screw bolt is screw connected on the mounting block.

[0009] Further, the first H type clamping groove is set up in the second connecting piece all around, and a plurality of H type clamping blocks are inserted with a plurality of first H type clamping grooves.

[0010] Further, a plurality of first mounting holes are formed in the H-shaped clamping blocks, and a plurality of first bolts are threadedly connected in the first mounting holes.

[0011] Further, a second H-shaped clamping slot is formed in the mounting block, and the second steel piece is inserted into the second H-shaped clamping slot.

[0012] Further, a second mounting hole is formed in the first steel piece, and a second bolt is threadedly connected in the second mounting hole.

[0013] Further, a third mounting hole is formed in the second steel piece, and a third bolt is threadedly connected in the third mounting hole.

[0014] Further, the first connecting piece and the second connecting piece are made of stainless steel.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] In the utility model, when the first connecting piece and the second connecting piece are combined, the first bolt is removed, the second connecting piece is clamped on the right side of the first steel piece, the H-shaped clamping block of the first connecting piece is aligned with the H-shaped clamping slot of the second connecting piece, and the bolt is screwed in after being clamped in. When the second steel piece is installed, the third bolt is taken out, the second steel piece is inserted into the second H-shaped clamping slot, and the bolt is screwed in for fixation. The disassembly is operated according to the reverse steps. The design is convenient for quick installation and disassembly, reduces the transportation volume, reduces the cost, and improves the construction efficiency.

[0017] In the utility model, after the first connecting piece and the second connecting piece are combined, the reinforcing plate is rotated, the connecting block is attached to the first steel piece, the second bolt is screwed in and fixed in the second mounting hole, other reinforcing plates are operated in the same way, quick reinforcement is realized, the steel structure bearing capacity is improved, and the structure safety is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a combined steel structure connecting assembly three-dimensional view;

[0019] Figure 2 The utility model provides a combined steel structure connecting assembly split structure schematic view;

[0020] Figure 3 The utility model provides a combined steel structure connecting assembly first steel piece structure schematic view;

[0021] Figure 4 The utility model provides a combined steel structure connecting assembly first connecting piece structure schematic view;

[0022] Figure 5 The second connecting piece structure schematic view of the combined steel structure connecting assembly is provided by the utility model.

[0023] Legend:

[0024] 1, first steel piece; 2, first connecting piece; 3, second connecting piece; 4, mounting block; 5, H-shaped clamping block; 6, first mounting hole; 7, first H-shaped clamping groove; 8, first bolt; 9, second bolt; 10, connecting block; 11, reinforcing plate; 12, connecting block; 13, third bolt; 14, second steel piece; 15, second mounting hole; 16, second H-shaped clamping groove; 17, third mounting hole. Specific implementation

[0025] 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 belong to the scope of protection of the utility model.

[0026] Reference Figures 1-5 An embodiment provided by the utility model: the combined steel structure connecting assembly, including first steel piece 1, the first steel piece 1 outside is provided with combined connecting assembly, by setting combined connecting assembly, can be transported, reduce the difficulty and cost of transportation, the material quality of first connecting piece 2 and second connecting piece 3 is stainless steel material quality, stainless steel has higher yield strength and tensile strength, can bear larger tension, shear and bending moment load, ensure the safety and stability of connecting node;

[0027] Combined connecting assembly includes first connecting piece 2, the first connecting piece 2 sets the left side outside the first steel piece 1, the right side outside the first steel piece 1 is provided with second connecting piece 3, the first connecting piece 2 is fixedly connected with H-shaped clamping block 5 outside the four quarters, the second connecting piece 3 is screw-connected with first bolt 8 outside the four quarters, the first connecting piece 2 and the second connecting piece 3 are fixedly connected with mounting block 4 outside, two mounting blocks 4 are provided with reinforcing assembly outside both sides, by setting reinforcing assembly, the first steel piece 1 and the second steel piece 14 fixedly connected by combination are convenient, the first H-shaped clamping groove 7 is set in the four quarters inside the second connecting piece 3, a plurality of H-shaped clamping blocks 5 are inserted with a plurality of first H-shaped clamping grooves 7, a plurality of first installation holes 6 are set in the inside of a plurality of H-shaped clamping blocks 5, a plurality of first bolts 8 are screw-connected in the inside of a plurality of first installation holes 6.

[0028] Specifically, in the process of combining the first connecting piece 2 and the second connecting piece 3, first, the first bolts 8 externally threaded around the second connecting piece 3 need to be removed from the outside of the second connecting piece 3 in sequence, then the second connecting piece 3 is clamped on the right side of the outside of the first steel piece 1, then the H-shaped clamping blocks 5 fixed around the outside of the first connecting piece 2 are aligned with the first H-shaped clamping slots 7 previously opened around the inside of the second connecting piece 3, next, the first connecting piece 2 is clamped on the left side of the outside of the first steel piece 1. In this process, it is necessary to confirm that the four H-shaped clamping blocks 5 are smoothly clamped into the four first H-shaped clamping slots 7 inside the second connecting piece 3, and after the clamping is completed, the four first bolts 8 are screwed into the inside of the second connecting piece 3 and the first mounting hole 6. This step firmly fixes the first connecting piece 2 and the second connecting piece 3, ensuring that they have good stability and shear capacity in the steel structure. At this point, the combination process of the first connecting piece 2 and the second connecting piece 3 is completed, before installing the second steel piece 14, first, the third bolt 13 needs to be unscrewed from the inside of the mounting block 4 to reserve installation space, then the second steel piece 14 is inserted into the second H-shaped clamping slot 16 previously opened in the inside of the mounting block 4, and in the insertion process, it is necessary to ensure that the second steel piece 14 is completely fitted with the second H-shaped clamping slot 16, finally, the third bolt 13 is screwed into the inside of the mounting block 4 and the third mounting hole 17, and through the locking action of the third bolt 13, the second steel piece 14 is fixed on the mounting block 4, at this point, the installation process of the second steel piece 14 is completed, and when disassembling, only the reverse order of the above steps needs to be followed, that is, first, the third bolt 13 is removed, and the second steel piece 14 is taken out of the mounting block 4; then, the first bolt 8 is unscrewed, and the first connecting piece 2 and the second connecting piece 3 are taken off in sequence. This design not only realizes the rapid combination and disassembly of the steel structure connecting assembly, but also greatly reduces the construction time, the combined design allows the steel structure to be divided into multiple parts during transportation, reducing the transportation volume and weight, reducing transportation costs, and through the double fixation of bolts and clamping slots, the structure is stable and reliable, and the installation is convenient, improving the overall efficiency of steel structure construction.

[0029] Reference Figures 2-5The reinforcing assembly comprises a connecting block 10 fixedly connected on the outer sides of the two mounting blocks 4, a reinforcing plate 11 rotatably connected in the connecting block 10, an adapter block 12 rotatably connected on the top of the reinforcing plate 11, a second bolt 9 threadedly connected in the adapter block 12, a second steel piece 14 inserted in the mounting block 4, a third bolt 13 threadedly connected on the outside of the mounting block 4, a second H-shaped clamping groove 16 formed in the mounting block 4, the second steel piece 14 inserted in the second H-shaped clamping groove 16, a second mounting hole 15 formed in the first steel piece 1, the second bolt 9 threadedly connected in the second mounting hole 15, and a third mounting hole 17 formed in the second steel piece 14, the third bolt 13 threadedly connected in the third mounting hole 17.

[0030] Specifically, after the first connecting piece 2 and the second connecting piece 3 are combined with the first steel piece 1 and the second steel piece 14, the reinforcing plate 11 is manually rotated, the reinforcing plate 11 is arranged in the connecting block 10 through a rotating structure, and the design can be flexibly adjusted. During the reinforcing process, the rotation of the reinforcing plate 11 drives the top rotatably connected adapter block 12 to move, so as to ensure that the adapter block 12 can be accurately fitted with the outer surface of the first steel piece 1. When the adapter block 12 is completely fitted with the outer surface of the first steel piece 1, the second bolt 9 is inserted into the second mounting hole 15 pre-formed on the outside of the first steel piece 1 and is tightened. Through the fixing effect of the second bolt 9, the reinforcing plate 11 and the first steel piece 1 are tightly connected. This step realizes the reinforcement of the steel structure, further improves the connection stability and bearing capacity between structures, and in addition, the operation mode of the three reinforcing plates 11 is the same. Through the above reinforcing operation, the combined steel structure can be quickly reinforced in a short time, and the bearing performance and structural stability are significantly improved.

[0031] Working principle: when the first connecting piece 2 and the second connecting piece 3 are combined, first, the first bolt 8 threaded on the outer periphery of the second connecting piece 3 is removed from the outside of the second connecting piece 3, then the second connecting piece 3 is clamped on the right side of the outer part of the first steel piece 1, then the H-shaped clamping block 5 fixed on the outer periphery of the first connecting piece 2 is aligned with the first H-shaped clamping groove 7 opened on the inner periphery of the second connecting piece 3, then the first connecting piece 2 is clamped on the left side of the outer part of the first steel piece 1, so that the four H-shaped clamping blocks 5 are clamped into the interiors of the four first H-shaped clamping grooves 7, then the four first bolts 8 are screwed into the interiors of the second connecting piece 3 and the four first mounting holes 6, so that the combination is completed, then when the second steel piece 14 is installed, the third bolt 13 is removed from the interior of the mounting block 4, then the second steel piece 14 is inserted into the interior of the second H-shaped clamping groove 16 opened in the interior of the mounting block 4, then the third bolt 13 is screwed into the interior of the mounting block 4 and the third mounting hole 17, so that the disassembly of the steel structure connection is completed, the combination and disassembly of the steel structure connection assembly are facilitated, the transportation volume and weight are reduced, the transportation cost is reduced, and the construction efficiency of the steel structure is improved.

[0032] After the first connecting piece 2 and the second connecting piece 3 are combined with the first steel piece 1 and the second steel piece 14, the reinforcing plate 11 is rotated, the reinforcing plate 11 is moved in the interior of the connecting block 10 while the top rotating connecting block 12 is moved, so that the connecting block 12 is attached to the outer part of the first steel piece 1, then the second bolt 9 is screwed into the interior of the second mounting hole 15 opened in the interior of the first steel piece 1, in addition, the operating mode of the three reinforcing plates 11 is the same, the combined steel structure is facilitated to be reinforced, the bearing capacity of the steel structure can be quickly improved, and the safety of the structure is ensured.

[0033] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A modular steel structure connection assembly, comprising a first steel member (1), characterized in that: The first steel component (1) is externally provided with a combined connecting assembly; The combined connection assembly includes a first connector (2), which is located on the outer left side of the first steel piece (1). A second connector (3) is located on the outer right side of the first steel piece (1). H-shaped clips (5) are fixedly connected to the outer periphery of the first connector (2). First bolts (8) are threadedly connected to the outer periphery of the second connector (3). Mounting blocks (4) are fixedly connected to the outer periphery of both the first connector (2) and the second connector (3). Reinforcing components are provided on both outer sides of the two mounting blocks (4).

2. The combined steel structure connection assembly according to claim 1, characterized in that: The reinforcement component includes a connecting block (10), which is fixedly connected to the outer sides of the two mounting blocks (4). A reinforcing plate (11) is rotatably connected inside the connecting block (10). A connecting block (12) is rotatably connected to the top of the reinforcing plate (11). A second bolt (9) is threaded inside the connecting block (12). A second steel piece (14) is inserted inside the mounting block (4). A third bolt (13) is threaded outside the mounting block (4).

3. The combined steel structure connection assembly according to claim 1, characterized in that: The second connector (3) has a first H-shaped slot (7) on all four sides inside, and multiple H-shaped blocks (5) are inserted into multiple first H-shaped slots (7).

4. The combined steel structure connection assembly according to claim 1, characterized in that: Each of the multiple H-shaped blocks (5) has a first mounting hole (6) inside, and multiple first bolts (8) are threaded into the interior of the multiple first mounting holes (6).

5. The combined steel structure connection component according to claim 2, characterized in that: The mounting block (4) has a second H-shaped slot (16) inside, and the second steel part (14) is inserted into the second H-shaped slot (16).

6. The combined steel structure connection assembly according to claim 2, characterized in that: The first steel part (1) has a second mounting hole (15) inside, and the second bolt (9) is threaded into the second mounting hole (15).

7. The combined steel structure connection component according to claim 2, characterized in that: The second steel part (14) has a third mounting hole (17) inside, and the third bolt (13) is threaded into the third mounting hole (17).

8. The combined steel structure connection assembly according to claim 1, characterized in that: Both the first connector (2) and the second connector (3) are made of stainless steel.

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