Novel environment-friendly assembly type steel structure factory building beam column connecting structure

Abstract

The utility model discloses a novel environment-friendly assembly type steel structure plant beam column connecting structure which comprises an H-shaped cross beam and an H-shaped beam column, and the H-shaped cross beam is installed on the H-shaped beam column through an assembly structure. The utility model relates to the technical field of environment-friendly assembly type steel structures, through the insertion matching of the supporting shaft tube, the H-shaped cross beam and the H-shaped beam column and the expansion and extension of the expansion T-shaped cylindrical shaft rod at the hole, the quick and stable connection of the structure is realized, the installation process is simplified, the working efficiency is improved, and the construction cost is reduced. Meanwhile, the stability and the reliability of the joint are also ensured; in the inserting process, extrusion limiting of the H-shaped cross beam and the H-shaped beam column enables the expansion T-shaped cylindrical shaft rod to contract, when the supporting shaft pipe moves to a hole, the expansion spring enables the supporting shaft pipe to expand and stretch out, automatic adaptation and accurate positioning are achieved, the design can adapt to holes of different sizes and shapes, and connecting flexibility and universality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly assembled steel structures, in particular to a novel environmentally friendly assembled steel structure factory building beam-column connection structure. Background Art

[0002] Steel structure workshop mainly refers to the main load-bearing components are made of steel. Including steel columns, steel beams, steel structure foundation, steel roof frame, steel roof. Due to the increase in my country's steel production, new workshops have begun to use steel structure workshops. The beam-column structure connections of existing steel structure workshops are mostly directly combined and fixed by fixing bolts. All connection support forces are supported by the connection force of fixing bolts, which has low strength and poor support force. Structural joints are prone to gaps, and the overall workshop structure is poorly stable and prone to danger. In view of this, in-depth research on the above issues led to the creation of this case. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of environmentally friendly assembled steel structure factory building beam-column connection structure, including: an H-shaped crossbeam and an H-shaped beam-column, wherein the H-shaped crossbeam is installed on the H-shaped beam-column through an assembly structure;

[0004] The assembly structure comprises: a pair of oblique triangle support beams, two pairs of connecting sleeve plates, a plurality of supporting shaft tubes, a plurality of expansion convex cylindrical shaft rods, a plurality of expansion springs, a plurality of connecting bolts and a pair of auxiliary fixing components;

[0005] Two pairs of the connection set plates are respectively installed on a pair of the oblique triangular support beams, a pair of the oblique triangular support beams, two pairs of telescopic connection set plates, the H-shaped crossbeams and a number of the H-shaped beam columns are respectively provided with a number of insertion limit grooves, a number of telescopic expansion convex cylindrical shaft rods are respectively movably inserted into the inner sides of a number of the support shaft tubes, and a number of the telescopic expansion convex cylindrical shaft rods are respectively movably inserted into the inner sides of a number of the insertion limit grooves, two pairs of the expansion springs are respectively connected to the paired expansion convex cylindrical shaft rods on both sides, a number of the expansion convex cylindrical shaft rods are respectively provided with thread grooves, a number of the connection bolts are respectively inserted into the inner sides of a number of the thread grooves, and a pair of the auxiliary fixing components are respectively installed on a pair of the oblique triangular support beams;

[0006] It should be noted that, in the above, by movably inserting the supporting shaft tube into the inner side of the H-shaped crossbeam and the H-shaped beam column, during the insertion process, the extrusion and limitation of the H-shaped crossbeam and the H-shaped beam column make several expansion T-shaped cylindrical shaft rods on the inner side of the supporting shaft tube shrink to the inner side of the supporting shaft tube, and at the same time, several expansion T-shaped cylindrical shaft rods squeeze and shrink several expansion springs. When the supporting shaft tube moves to the holes on the H-shaped crossbeam and the H-shaped beam column, the expansion spring expands and contracts the expansion T-shaped cylindrical shaft rod, thereby achieving the goal of movably inserting the expansion convex cylindrical shaft rod into the inner side of the connecting set plate and the oblique triangle supporting beam, and at the same time, through the connecting bolts, the several expansion convex cylindrical shaft rods can be quickly inserted and limited, thereby preventing the expansion convex cylindrical shaft rod from being limited, thereby achieving a rapid expansion connection.

[0007] Preferably, the auxiliary fixing assembly comprises: a pair of triangular bracket plates, a plurality of toothed bearing blocks, a plurality of T-shaped supporting threaded rods and a plurality of sleeve threaded shaft tubes;

[0008] A pair of triangular bracket plates are installed on both sides of the oblique triangular support beam, a plurality of toothed bearing blocks are installed on the oblique triangular support beam, a plurality of T-shaped support threaded rods are respectively inserted on both sides of a plurality of sleeve threaded shaft tubes, and a plurality of T-shaped support threaded rods are respectively inserted on a plurality of toothed bearing blocks;

[0009] It should be noted that, in the above, the pair of T-shaped support threaded rods on the sleeve threaded shaft tube are driven by rotation, so that the pair of T-shaped support threaded rods can expand and contract on the inner side of the sleeve threaded shaft tube, and at the same time, the pair of T-shaped support threaded rods support, expand and fix the triangular bracket plate and the geared bearing block, and at the same time combine into a triangular support.

[0010] Preferably, a plurality of the T-shaped supporting threaded rods are respectively provided with insertion pins.

[0011] Preferably, the pair of oblique triangular support beams and the pair of triangular bracket plates are reinforced plates.

[0012] Preferably, a pair of the oblique triangular support beams are welded to two pairs of the connecting sleeve plates.

[0013] Preferably, a plurality of friction holes are provided on the H-shaped cross beam and the H-shaped beam column.

[0014] Beneficial Effects

[0015] The utility model provides a new type of environmentally friendly assembled steel structure factory building beam-column connection structure. It has the following beneficial effects: the new type of environmentally friendly assembled steel structure factory building beam-column connection structure realizes a fast and stable connection of the structure through the plug-in cooperation of the support shaft tube and the H-shaped crossbeam and H-shaped beam column, and the expansion and contraction of the expansion T-shaped cylindrical shaft rod at the hole. This design not only simplifies the installation process and improves work efficiency, but also ensures the stability and reliability of the connection; during the plug-in process, the extrusion limit of the H-shaped crossbeam and the H-shaped beam column causes the expansion T-shaped cylindrical shaft rod to shrink, and when the support shaft tube moves to the hole, the expansion spring expands it and extends it, realizing automatic adaptation and precise positioning. This design can adapt to holes of different sizes and shapes, and improves the flexibility and versatility of the connection; through the rotation of the set threaded shaft tube, the T-shaped support threaded rod is driven to expand and contract in the shaft tube, thereby supporting and fixing the triangular bracket plate and the gear-mounted bearing block. This triangular support structure not only provides efficient support, but also enhances the stability of the overall structure, enabling it to withstand greater loads; the use of connecting bolts can easily insert and limit the expansion convex cylindrical shaft rod, thereby achieving a rapid expansion connection. This design enables the components to be quickly connected or disassembled when necessary, improving work efficiency and convenience; the entire design process fully considers the stability and safety of the structure, and through reasonable mechanical design and material selection, it ensures that safety hazards such as loosening or falling off are not likely to occur during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main cross-section of a new type of environmentally friendly assembled steel structure factory building beam-column connection structure described in the utility model.

[0017] Figure 2 for Figure 1 A partial enlarged view of "A".

[0018] Figure 3 for Figure 1 A partial enlarged view of "B".

[0019] In the figure: 1. H-shaped crossbeam; 2. H-shaped beam column; 3. oblique triangular support beam; 4. connecting set plate; 5. support shaft tube; 6. expansion convex cylindrical shaft rod; 7. expansion spring; 8. connecting bolt; 9. triangular bracket plate; 10. toothed bearing block; 11. T-shaped support threaded rod; 12. set threaded shaft tube. DETAILED DESCRIPTION

[0020] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0021] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0022] Example

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-3 As shown, the H-shaped crossbeam 1 is installed on the H-shaped beam column 2 through an assembly structure; the assembly structure includes: a pair of oblique triangular support beams 3, two pairs of connecting set plates 4, a plurality of support shaft tubes 5, a plurality of expansion convex cylindrical shaft rods 6, a plurality of expansion springs 7, a plurality of connecting bolts 8 and a pair of auxiliary fixing components; the two pairs of connecting set plates 4 are respectively installed on a pair of the oblique triangular support beams 3, a pair of the oblique triangular support beams 3, two pairs of telescopic connecting set plates 4, the H-shaped crossbeam 1 and a plurality of the H-shaped beam columns 2 are respectively provided with a plurality of insertion limit grooves, a plurality of telescopic expansion convex cylindrical shaft rods 6 are respectively movably inserted into the inner sides of a plurality of the support shaft tubes 5, and a plurality of the telescopic expansion convex cylindrical shaft rods 6 are respectively movably inserted into the inner sides of a plurality of the insertion limit grooves, two pairs of the expansion springs 7 are respectively connected to the paired expansion convex cylindrical shaft rods 6 on both sides, a plurality of the expansion convex cylindrical shaft rods 6 are respectively provided with threaded grooves, and a plurality of the connecting bolts 8 are respectively inserted into Installed on the inner side of several of the thread grooves, a pair of the auxiliary fixing components are respectively installed on a pair of the oblique triangular support beams 3; the auxiliary fixing components include: a pair of triangular bracket plates 9, several toothed bearing blocks 10, several T-type support threaded rods 11 and several set threaded shaft tubes 12; a pair of the triangular bracket plates 9 are installed on both sides of the oblique triangular support beam 3, several of the toothed bearing blocks 10 are installed on the oblique triangular support beam 3, several of the T-type support threaded rods 11 are respectively inserted on both sides of several of the set threaded shaft tubes 12, and several of the T-type support threaded rods 11 are respectively inserted on several of the toothed bearing blocks 10; several of the T-type support threaded rods 11 are respectively provided with insertion pins; a pair of the oblique triangular support beams 3 and a pair of the triangular bracket plates 9 are reinforced plates; a pair of the oblique triangular support beams 3 are welded to two pairs of the connecting set plates 4; a number of friction holes are opened on the H-shaped crossbeam 1 and the H-shaped beam column 2.

[0024] According to the attached Figure 1-3It is concluded that it should be noted that, in the above, by movably inserting the support shaft tube 5 into the inner side of the H-shaped crossbeam 1 and the H-shaped beam column 2, during the insertion process, the extrusion limit of the H-shaped crossbeam 1 and the H-shaped beam column 2 causes the several expansion T-shaped cylindrical shaft rods inside the support shaft tube 5 to shrink to the inner side of the support shaft tube 5, and at the same time, the several expansion T-shaped cylindrical shaft rods squeeze and shrink the several expansion springs 7. When the support shaft tube 5 moves to the holes on the H-shaped crossbeam 1 and the H-shaped beam column 2, the expansion spring 7 expands and contracts the expansion T-shaped cylindrical shaft rod, thereby achieving the movably inserting of the expansion convex cylindrical shaft rod 6 into the connecting sleeve The inner side of the mounting plate 4 and the oblique triangular support beam 3 is connected by the bolts 8 at the same time, so as to achieve the rapid insertion and limiting of several expansion convex cylindrical shaft rods 6, thereby preventing the expansion convex cylindrical shaft rods 6 from being limited, thereby achieving the rapid expansion connection; the rotation of the sleeve threaded shaft tube 12 drives a pair of T-shaped support threaded rods 11 thereon, so that the pair of T-shaped support threaded rods 11 expand and contract on the inner side of the sleeve threaded shaft tube 12, and at the same time, the pair of T-shaped support threaded rods 11 support the expansion and fixation of the triangular bracket plate 9 and the toothed bearing block 10, and at the same time combine into a triangular support.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of environmentally friendly assembled steel structure factory building beam-column connection structure, including: H-shaped cross beam and H-shaped beam column, characterized in that the H-shaped cross beam is installed on the H-shaped beam column through an assembly structure; The assembly structure comprises: a pair of oblique triangle support beams, two pairs of connecting sleeve plates, a plurality of supporting shaft tubes, a plurality of expansion convex cylindrical shaft rods, a plurality of expansion springs, a plurality of connecting bolts and a pair of auxiliary fixing components; The two pairs of the connecting sets are respectively installed on a pair of the oblique triangular support beams, and a pair of the oblique triangular support beams, the two pairs of telescopic connecting sets, the H-shaped crossbeams and a number of the H-shaped beam columns are respectively provided with a number of insertion limit grooves, a number of telescopic expansion convex cylindrical shaft rods are respectively movably inserted on the inner sides of a number of the support shaft tubes, and a number of the telescopic expansion convex cylindrical shaft rods are respectively movably inserted on the inner sides of a number of the insertion limit grooves, the two pairs of the expansion springs are respectively connected to the paired expansion convex cylindrical shaft rods on both sides, a number of the expansion convex cylindrical shaft rods are respectively provided with threaded grooves, a number of the connecting bolts are respectively inserted on the inner sides of a number of the threaded grooves, and a pair of the auxiliary fixing components are respectively installed on a pair of the oblique triangular support beams.

2. According to claim 1, a new type of environmentally friendly assembled steel structure factory building beam-column connection structure is characterized in that: The auxiliary fixing assembly comprises: a pair of triangular bracket plates, a plurality of toothed bearing blocks, a plurality of T-shaped supporting threaded rods and a plurality of sleeve threaded shaft tubes; A pair of triangular bracket plates are installed on both sides of the oblique triangular support beam, a plurality of toothed bearing blocks are installed on the oblique triangular support beam, a plurality of T-shaped support threaded rods are respectively inserted on both sides of a plurality of sleeve threaded shaft tubes, and a plurality of T-shaped support threaded rods are respectively inserted on a plurality of toothed bearing blocks.

3. According to claim 2, a new type of environmentally friendly assembled steel structure factory building beam-column connection structure is characterized in that: A plurality of the T-shaped supporting threaded rods are respectively provided with insertion pins.

4. According to claim 3, a new type of environmentally friendly assembled steel structure factory building beam-column connection structure is characterized in that: The pair of oblique triangular support beams and the pair of triangular bracket plates are reinforced plates.

5. According to claim 4, a new type of environmentally friendly assembled steel structure factory building beam-column connection structure is characterized in that: A pair of the oblique triangular support beams are welded to the two pairs of connecting sleeve plates.

6. The novel environmentally friendly assembled steel structure factory building beam-column connection structure according to claim 5 is characterized in that: A plurality of friction holes are provided on the H-shaped cross beam and the H-shaped beam column.

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