Cross beam structure of steel structure factory building

Abstract

The utility model provides a cross beam structure of a steel structure factory building, which relates to the technical field of steel structure cross beams, and comprises a stand column, the upper surface of the stand column is fixedly connected with a cross plate, the cross plate is provided with a clamping assembly, one side of the clamping assembly is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a cross beam body, and the clamping assembly comprises a clamping seat. And the clamping seat is fixedly connected with the transverse plate. By arranging the control rod, when the cross beam body is installed and the stand column needs to be separated from the cross beam body, the control rod controls the second clamping block to be separated from the second clamping groove, at the moment, the clamping seat can be separated from the cross beam body by lifting the cross beam body, the control rod is installed on the clamping seat, operation can be directly conducted, and operation is convenient, fast and stable.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel structure beams, and particularly relates to the beam structure of steel structure factory buildings. Background Technology

[0002] Steel structure is a structure made of steel materials, widely used in engineering fields such as construction, bridges, and towers. Steel has high tensile, compressive, and shear strength, and can withstand large loads. Therefore, steel structure is suitable for building large-span, high-rise buildings and structures that bear heavy loads. It is usually composed of beams and columns connected by nodes to form a planar or spatial frame system.

[0003] For example, patent number CN222227584U, entitled "A Prefabricated Steel Structure Beam," discloses "This utility model discloses a prefabricated steel structure beam, including a column, a fixing plate fixedly installed at the upper end of the column, a beam installed at the upper end of the fixing plate, and a locking mechanism for quick mutual fixing between the fixing plate and the beam..." It connects the column and beam by using inserts and slots, as well as limiting blocks and limiting grooves, replacing bolts and nuts for greater convenience. Disassembly requires a strong magnet, which attracts an iron telescopic rod, causing the rod to retract and the limiting block to disengage from the limiting groove for disassembly. However, in steel structure factories, the strong magnet is easily affected by the large amount of steel structure. Furthermore, the strong magnet is located at the top of the column, which is typically 4-6 meters high. When workers carry the strong magnet to the desired position, it easily adheres to the steel column, making removal difficult due to its strong magnetic force. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a beam structure for steel structure factory buildings, which can more accurately solve the problems described above.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model proposes a beam structure for a steel structure factory building, including columns, with a horizontal plate fixedly connected to the upper surface of the columns. A snap-fit ​​assembly is provided on the horizontal plate, with a mounting plate fixedly connected to one side of the snap-fit ​​assembly, and a beam body fixedly connected to one side of the mounting plate. The snap-fit ​​assembly includes a snap-fit ​​seat, which is fixedly connected to the horizontal plate. A first snap block is fixedly connected to one side of the mounting plate, with a first snap groove on the lower surface of the first snap block. Second snap grooves are provided on the two opposite sidewalls of the first snap groove. A slot is provided inside the snap-fit ​​seat, and second snap blocks are slidably connected to both sides of the snap-fit ​​seat. A control rod is provided inside the snap-fit ​​seat to control the second snap blocks.

[0007] In one example, a retaining ring is fixedly connected to the upper surface of the cross plate, a protrusion is fixedly connected to the inner side of the retaining ring, and a groove is provided on the side wall of the first retaining block.

[0008] In one example, the card holder has square slots on both sides, the second card block is located in the square slots, a sliding rod is fixedly connected to one side of the second card block, the sliding rod passes through the side wall of the second card block, a spring is fixedly connected between the second card block and the card holder, and a slope is provided on one side of the second card block.

[0009] In one example, a control plate is fixedly connected to one side of each of the two sliding rods. One side of the control plate is curved. The two control plates are staggered. The side wall of the slot inside the locking seat is provided with a sliding groove. Two sliders are slidably connected in the sliding groove. A crossbar is fixedly connected between the two sliders. The lower surface of the crossbar is conical. The control rod is rotatably connected to the crossbar. The crossbar passes downward through the horizontal plate and the locking seat.

[0010] In one example, the crossbar is positioned above the two control panels, and the control lever is positioned between the two control panels.

[0011] In one example, the snap-fit ​​seat and the horizontal plate are provided with opposing circular through holes, and a threaded tube is fixedly connected inside the circular through holes. The control rod is provided with a threaded groove on the outside, and the control rod is threadedly connected to the threaded tube.

[0012] In one example, the lower end of the control lever is fixedly connected to a toggle block.

[0013] The beam structure of the steel structure factory building proposed in this utility model can bring the following beneficial effects:

[0014] By setting a control lever, when installing the crossbeam body, the snap-fit ​​seat is inserted into the first snap-fit ​​slot, and the second snap-fit ​​block enters the second snap-fit ​​slot to snap and fix the first snap-fit ​​block. When disassembling, the actuating block is rotated directly on the lower surface of the crossbeam, and the control lever is slowly lowered through the threaded tube. The crossbeam is pulled down, and when the crossbeam is lowered, it contacts the arc surface on the two control plates. The crossbeam pushes the two control plates, causing the control plates to move laterally. The control plates drive the sliding rod to slide, so that the second snap-fit ​​block enters the square slot to avoid the first snap-fit ​​block and disengages from it. The operation can be performed directly, which is convenient and stable. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0016] In the attached diagram:

[0017] Figure 1This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the card holder of this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the first and second card blocks of this utility model.

[0020] Figure 4 This is a schematic diagram of the control board and control lever of this utility model.

[0021] In the diagram: 1. Column; 2. Horizontal plate; 3. Snap-fit ​​assembly; 4. Mounting plate; 5. Horizontal beam body; 31. Snap-fit ​​seat; 32. First snap-fit ​​block; 33. Second snap-fit ​​block; 34. Control rod; 6. Snap ring; 7. Sliding rod; 8. Spring; 9. Control plate; 10. Slider; 11. Horizontal bar; 12. Threaded tube; 13. Actuating block. Detailed Implementation

[0022] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0023] like Figures 1-4As shown, this utility model embodiment proposes a beam structure for a steel structure factory building, including a column 1, a horizontal plate 2 fixedly connected to the upper surface of the column 1, a snap-fit ​​assembly 3 on the horizontal plate 2, a mounting plate 4 fixedly connected to one side of the snap-fit ​​assembly 3, and a beam body 5 fixedly connected to one side of the mounting plate 4. The beam body 5 and the column 1 are installed through the snap-fit ​​assembly 3, without the use of bolts, making installation simple. The snap-fit ​​assembly 3 includes a snap-fit ​​seat 31, which is fixedly connected to the horizontal plate 2 and installed on the column 1. A first snap-fit ​​block 32 is fixedly connected to one side of the mounting plate 4 and installed on the beam body 5. The lower surface of the first snap-fit ​​block 32 has a first slot. During installation, the beam body 5 is lifted by a crane, the first slot on the lower surface of the first snap-fit ​​block 32 is opposite to the snap-fit ​​seat 31, and the snap-fit ​​seat 31 is inserted into the first slot to install the beam body 5. The first slot is fixed horizontally, and the two side walls opposite to the first slot are provided with second slots. The inside of the locking seat 31 is provided with a hollow groove. The two sides of the locking seat 31 are slidably connected to the second locking blocks 33. After the locking seat 31 is locked into the first slot, the two second locking blocks 33 on the locking seat 31 are locked into the second slots on the first locking block 32, which vertically locks and fixes the crossbeam body 5, making the crossbeam body 5 more stable. The locking seat 31 is provided with a control rod 34, which is used to control the second locking blocks 33. When it is necessary for the column 1 to be separated from the crossbeam body 5, the control rod 34 controls the second locking blocks 33 to be released from the second slots. Without the obstruction of the second locking blocks 33, the crossbeam body 5 can be lifted to release the locking seat 31 from the crossbeam body 5. The control rod 34 is installed on the locking seat 31, which can be operated directly, making the operation convenient and stable.

[0024] like Figure 3 As shown, a retaining ring 6 is fixedly connected to the upper surface of the cross plate 2, and a protrusion is fixedly connected to the inner side of the retaining ring 6. The side wall of the first retaining block 32 is provided with a groove. When the cross beam body 5 is installed, the first retaining block 32 enters into the retaining ring 6 and fits against the inner side of the retaining ring 6. The protrusion enters the groove, which improves the stability between the cross beam body 5 and the column 1.

[0025] like Figure 2 and Figure 3 As shown, the locking seat 31 has square grooves on both sides, and the second locking block 33 is located in the square groove. A sliding rod 7 is fixedly connected to one side of the second locking block 33. The sliding rod 7 passes through the side wall of the second locking block 33. A spring 8 is fixedly connected between the second locking block 33 and the locking seat 31. One side of the second locking block 33 has an inclined surface. When the first locking block 32 is connected to the locking seat 31, the first locking block 32 abuts against the inclined surface of the side wall of the second locking block 33, so that the second locking block 33 slides into the square groove to avoid it. When the locking seat 31 is fully inserted into the first locking groove, the second locking block 33 is aligned with the second locking groove. Under the push of the spring 8, the second locking block 33 enters the second locking groove and locks and fixes the first locking block 32. The operation is simple.

[0026] like Figure 2 and Figure 4 As shown, control plates 9 are fixedly connected to one side of each of the two sliding rods 7. One side of each control plate 9 is an arc surface. The arc surfaces of the two control plates 9 face the sliding rods 7 mounted on one side. The two control plates 9 are staggered and do not face each other to prevent them from abutting each other when the second locking block 33 slides. The side wall of the internal slot of the locking seat 31 is provided with a sliding groove. Two sliders 10 are slidably connected in the sliding groove. A crossbar 11 is fixedly connected between the two sliders 10. The lower surface of the crossbar 11 is conical. The control rod 34 is rotatably connected to the crossbar 11. The crossbar 11 passes downward through the horizontal plate. 2. With the card holder 31, the crossbar 11 is located above the two control plates 9, and the control lever 34 is located between the two control plates 9. During operation, the control lever 34 is pulled directly from the lower surface of the crossbar 2 to lower the crossbar 11. The crossbar 11 faces the two arc surfaces. When the crossbar 11 lowers, it contacts the arc surfaces on the two control plates 9. The crossbar 11 pushes the two control plates 9 to move laterally. The control plates 9 drive the sliding rod 7 to slide, so that the second card block 33 enters the square groove to avoid the first card block 32 and disengages from the card holder 31. The operation is simple and convenient.

[0027] like Figure 2 and Figure 4 As shown, the locking seat 31 and the horizontal plate 2 are provided with opposite circular through holes. The threaded tube 12 is fixedly connected in the circular through hole. The control rod 34 is provided with a threaded groove on the outside. The control rod 34 has a circular cross section and is threadedly connected to the threaded tube 12. The lower end of the control rod 34 is fixedly connected to the actuating block 13. When it is necessary to operate the first locking block 32 to disengage from the locking seat 31, the actuating block 13 is rotated directly on the lower surface of the horizontal plate 2 to rotate the control rod 34. Through the threaded tube 12, the control rod 34 slowly descends, pulling the horizontal bar 11 down and pushing the control plate 9 open, so that the second locking block 33 disengages from the first locking block 32 for disassembly, which is more labor-saving.

[0028] Working principle: During installation, the crossbeam body 5 is lifted by a crane. The first slot on the lower surface of the first locking block 32 is opposite to the locking seat 31. The locking seat 31 is inserted into the first slot. The first locking block 32 abuts against the inclined surface of the side wall of the second locking block 33, causing the second locking block 33 to slide into the square slot to avoid it. When the locking seat 31 is fully inserted into the first slot, the second locking block 33 is aligned with the second slot. Under the push of the spring 8, the second locking block 33 enters the second slot and locks the first locking block 32. During disassembly, the actuating block 13 is rotated directly on the lower surface of the cross plate 2 to rotate the control rod 34. Through the threaded tube 12, the control rod 34 is slowly lowered, pulling the cross bar 11 down. When the cross bar 11 is lowered, it contacts the arc surface on the two control plates 9. The cross bar 11 pushes the two control plates 9, causing the control plates 9 to move laterally. The control plates 9 drive the sliding rod 7 to slide, causing the second locking block 33 to enter the square slot to avoid it and disengage from the first locking block 32.

[0029] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0030] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A beam structure of a steel structure plant building, characterized by, The utility model provides a kind of adjustable height of stand, including stand (1), the upper surface of the stand (1) is fixedly connected with crossbeam (2), the crossbeam (2) is equipped with the clamping assembly (3) on, one side of the clamping assembly (3) is fixedly connected with mounting plate (4), one side of mounting plate (4) is fixedly connected with beam body (5), the clamping assembly (3) includes clamping seat (31), the clamping seat (31) is fixedly connected with crossbeam (2), one side of the mounting plate (4) is fixedly connected with first clamping block (32), the lower surface of the first clamping block (32) is equipped with first clamping groove, and the opposite two side walls of first clamping groove are equipped with second clamping groove, the inside of the clamping seat (31) is equipped with air slot, and the two sides of the clamping seat (31) are slidably connected with second clamping block (33), the clamping seat (31) is equipped with control rod (34), and control rod (34) is used to control second clamping block (33), and control rod (34) controls second clamping block (33).

2. The beam structure of a steel structure plant according to claim 1, characterized by, The upper surface of the crossbeam (2) is fixedly connected with the clamping ring (6), the inside of the clamping ring (6) is fixedly connected with the protrusion, and the side wall of the first clamping block (32) is provided with the recess.

3. The beam structure of a steel structure plant according to claim 1, wherein The two sides of the clamping seat (31) are equipped with square slot, and the second clamping block (33) is located in square slot, one side of the second clamping block (33) is fixedly connected with sliding rod (7), sliding rod (7) penetrates the side wall of second clamping block (33), spring (8) is fixedly connected between second clamping block (33) and clamping seat (31), and one side of the second clamping block (33) is provided with inclined surface.

4. The beam structure of a steel structure plant according to claim 3, wherein One side of the two sliding rods (7) is fixedly connected with control plate (9), one side of control plate (9) is arc surface, the two control plates (9) are staggered, the side wall of the inside air slot of the clamping seat (31) is provided with sliding groove, two sliding blocks (10) are slidably connected in sliding groove, and horizontal rod (11) is fixedly connected between the two sliding blocks (10); The lower surface of the horizontal rod (11) is conical, the control rod (34) is rotatably connected with the horizontal rod (11), and the horizontal rod (11) penetrates the crossbeam (2) and the clamping seat (31) downward.

5. The beam structure of a steel structure plant according to claim 4, wherein The horizontal rod (11) is located above the two control plates (9), and the control rod (34) is located between the two control plates (9).

6. The beam structure of a steel structure plant according to claim 1, wherein The clamping seat (31) and crossbeam (2) are provided with opposite circular through holes, and threaded tube (12) is fixedly connected in the circular through hole, the outside of the control rod (34) is provided with screw groove, and the control rod (34) is screwedly connected with the threaded tube (12).

7. The beam structure of a steel structure plant according to claim 1, wherein The lower end of the control rod (34) is fixedly connected with the toggle block (13).

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