Building assembly type steel structure

Abstract

The utility model provides a building fabricated steel structure, and relates to the technical field of steel structures. The building fabricated steel structure comprises a steel column, and a steel beam is arranged at the top of the steel column; the outer wall of the steel beam is fixedly connected with an inserting plate, the outer wall of the steel column is fixedly connected with a limiting plate, the inner side of the limiting plate is provided with a limiting groove, and the inserting plate is matched with the limiting groove. Limiting grooves formed in the inner sides of the limiting plates can be in butt joint with the inserting plates, so that the steel column and the steel beam are in butt joint together, then first screws are screwed into the limiting plates and the inserting plates, first gaskets and first nuts are installed at the two ends of the first screws, and the pre-tightening force between the limiting plates and the inserting plates can be increased; and the connection strength between the steel column and the steel beam is improved. In conclusion, according to the building fabricated steel structure, workers can conveniently assemble the steel columns and the steel beams, the connecting strength between the steel columns and the steel beams is good, and the stability of a building can be improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steel structures, in particular to a building fabricated steel structure. BACKGROUND

[0002] The steel structure refers to a building structure type mainly composed of steel, steel structure components are connected through welding or riveting, and in order to guarantee the stability of the steel structure building, the steel structure components are also subjected to surface rust-proof treatment, and the steel structure is a natural fabricated building, which has the advantages of fast installation speed, light self-weight and low cost.

[0003] Although the existing building fabricated steel structure can butt joint and assemble the steel column and the steel beam, the connection strength between the steel column and the steel beam is poor, so that the stability of the building is reduced. CONTENT OF THE UTILITY MODEL

[0004] The application provides a building fabricated steel structure to solve the problem that although the existing building fabricated steel structure can butt joint and assemble the steel column and the steel beam, the connection strength between the steel column and the steel beam is poor, so that the stability of the building is reduced.

[0005] The application provides a building fabricated steel structure, which comprises a steel column, the top of the steel column is provided with a steel beam, the outer wall of the steel beam is fixedly connected with an insertion plate, the outer wall of the steel column is fixedly connected with a limiting plate, the inner side of the limiting plate is provided with a limiting groove, the insertion plate is matched with the limiting groove, the insertion plate and the limiting plate are internally threadedly connected with a first screw rod, and the two ends of the first screw rod are provided with a first gasket and a first nut.

[0006] Preferably, the outer side of the steel column is provided with a first reinforcing column, the outer side of the steel beam is provided with a second reinforcing column, one end of the first reinforcing column and one end of the second reinforcing column are fixedly connected with a connecting plate, the outer wall of the connecting plate is fixedly connected with a mounting plate, and the inside of the mounting plate is threadedly connected with a locking bolt.

[0007] Preferably, one end of the first reinforcing column is fixedly connected with a first connecting disc, one end of the second reinforcing column is fixedly connected with a second connecting disc, and the first connecting disc is matched with the second connecting disc.

[0008] Preferably, the inside of the first connecting disc and the second connecting disc is threadedly connected with a second screw rod, and the two ends of the second screw rod are provided with a second gasket and a second nut.

[0009] Preferably, the bottom of the steel column is fixedly connected with a supporting plate.

[0010] Preferably, the inner side of the supporting plate is provided with a mounting hole.

[0011] Preferably, a reinforcing plate is arranged between the support plate and the steel column. Advantages

[0012] In view of the fact that the existing building fabricated steel structure can assemble the steel column and the steel beam in butt joint, but the connection strength between the steel column and the steel beam is poor, thereby reducing the stability of the building.

[0013] In use, the outer wall of the steel column is fixedly connected with the plug plate, the outer wall of the steel beam is fixedly connected with the limiting plate, the inner side of the limiting plate is provided with the limiting groove, the limiting groove provided in the inner side of the limiting plate is butted to the plug plate, the steel column and the steel beam are butted together, then the first screw rod is screwed into the limiting plate and the plug plate, the steel column and the steel beam are connected together through the limiting plate and the plug plate, finally, the first gasket and the first nut are installed on the two ends of the first screw rod, the pre-tightening force between the limiting plate and the plug plate is increased, and the connection strength between the steel column and the steel beam is further improved.

[0014] The above description is only a summary of the technical scheme of the embodiment of the application, in order to more clearly understand the technical means of the embodiment of the application, the embodiment can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the embodiment of the application more obvious and easy to understand, the specific implementation manner of the application is described below. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the application, the drawings needed in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the application, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0016] Figure 1 It is a whole structure schematic view of the building fabricated steel structure of the utility model.

[0017] Figure 2 It is a local structure schematic view of the building fabricated steel structure of the utility model.

[0018] Figure 3 It is a bottom view structure schematic view of the building fabricated steel structure of the utility model.

[0019] Figure 4 It is a side view structure schematic view of the building fabricated steel structure of the utility model.

[0020] Figure 5The utility model discloses a kind of building assembly type steel structure's overhead structure schematic diagram.

[0021] Mark explanation:

[0022] 1, steel column;2, steel beam;3, plugboard;4, limiting plate;5, limiting groove;6, first screw;7, first gasket;8, first nut;9, first reinforcing column;10, first connecting disc;11, second connecting disc;12, second reinforcing column;13, second screw;14, second gasket;15, second nut;16, connecting plate;17, mounting plate;18, locking bolt;19, support plate;20, mounting hole;21, reinforcing plate. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the specification herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application; the terms "comprising," "having," "including," and "containing" and any variations thereof in the present specification are meant to cover not exclusively including.

[0025] Reference herein to "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that the embodiments described herein are merely examples and that a person of ordinary skill in the art would readily appreciate the many variations that are possible.

[0026] The positional words appearing in the following description are the directions shown in the drawings, and are not intended to limit the specific structure of the present application. For example, in the description of the present application, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the present application and simplify the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0027] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, the "connection" or "connection" of mechanical structure can mean physical connection, for example, the physical connection can be fixed connection, for example, fixed connection by fixing member, for example, fixed connection by screw, bolt or other fixing member; the physical connection can also be detachable connection, for example, mutual clamping or clamping connection; the physical connection can also be integrally connected, for example, welding, bonding or integrally formed connection for connection. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings.

[0029] The utility model provides a kind of building fabricated steel structure as Figures 1-5 As shown in a kind of building fabricated steel structure, including steel column 1, the top of steel column 1 is provided with steel beam 2;The outer wall of steel beam 2 is fixedly connected with plugboard 3, the outer wall of steel column 1 is fixedly connected with limit plate 4, the inner side of limit plate 4 is provided with limit slot 5, plugboard 3 is matched with limit slot 5;Plugboard 3 and the inside of limit plate 4 are threadedly connected with first screw rod 6, and the both ends of first screw rod 6 are provided with first gasket 7 and first nut 8.

[0030] Because the outer wall of the steel column 1 is fixedly connected with the plug plate 3, the outer wall of the steel beam 2 is fixedly connected with the limiting plate 4, and the inner side of the limiting plate 4 is provided with the limiting groove 5, therefore, the staff can butt the limiting groove 5 provided on the inner side of the limiting plate 4 to the plug plate 3, so that the steel column 1 and the steel beam 2 are butted together. Then, the staff screws the first screw 6 into the inside of the limiting plate 4 and the plug plate 3, so that the steel column 1 and the steel beam 2 are connected together through the limiting plate 4 and the plug plate 3. Finally, the staff installs the first gasket 7 and the first nut 8 on both ends of the first screw 6, which can increase the pre-tightening force between the limiting plate 4 and the plug plate 3, and further improve the connection strength between the steel column 1 and the steel beam 2. In summary, the building fabricated steel structure can conveniently assemble the steel column 1 and the steel beam 2, and the connection strength between the steel column 1 and the steel beam 2 is good, which can improve the stability of the building.

[0031] The outer side of the steel column 1 is provided with the first reinforcing column 9, and the outer side of the steel beam 2 is provided with the second reinforcing column 12; one end of the first reinforcing column 9 and the second reinforcing column 12 is fixedly connected with the connecting plate 16, the outer wall of the connecting plate 16 is fixedly connected with the mounting plate 17, and the inside of the mounting plate 17 is threadedly connected with the locking bolt 18.

[0032] Among them, the staff can abut one connecting plate 16 to the steel column 1, and then screw the locking bolt 18 into the inside of the mounting plate 17 and the steel column 1, so that the first reinforcing column 9 is fixedly connected to the steel column 1 through the connecting plate 16, the mounting plate 17 and the locking bolt 18. In addition, the staff can abut another connecting plate 16 to the steel beam 2, and then screw the locking bolt 18 into the inside of the mounting plate 17 and the steel beam 2, so that the second reinforcing column 12 is fixedly connected to the steel beam 2 through the connecting plate 16, the mounting plate 17 and the locking bolt 18.

[0033] One end of the first reinforcing column 9 is fixedly connected with the first connecting disc 10, one end of the second reinforcing column 12 is fixedly connected with the second connecting disc 11, and the first connecting disc 10 and the second connecting disc 11 are matched.

[0034] Among them, when the first reinforcing column 9 is connected with the steel column 1, and the second reinforcing column 12 is connected with the steel beam 2, the first connecting disc 10 and the second connecting disc 11 abut each other, so that the first reinforcing column 9 and the second reinforcing column 12 are butted together through the first connecting disc 10 and the second connecting disc 11.

[0035] The inside of the first connecting disc 10 and the second connecting disc 11 is threadedly connected with the second screw 13, and the both ends of the second screw 13 are provided with the second gasket 14 and the second nut 15.

[0036] The worker can screw the second screw rod 13 into the first connecting disc 10 and the second connecting disc 11, and install the second gasket 14 and the second nut 15 on both ends of the second screw rod 13, so that the first reinforcing column 9 and the second reinforcing column 12 are fixedly connected together through the first connecting disc 10 and the second connecting disc 11, and the first reinforcing column 9 and the second reinforcing column 12 can support the connecting steel column 1 and the steel beam 2, further improving the stability of the building fabricated steel structure.

[0037] The bottom of the steel column 1 is fixedly connected with a support plate 19.

[0038] The bottom of the steel column 1 is fixedly connected with a support plate 19.

[0039] The inner side of the support plate 19 is provided with a mounting hole 20.

[0040] The inner side of the support plate 19 is provided with a mounting hole 20.

[0041] The support plate 19 and the steel column 1 are provided with a reinforcing plate 21.

[0042] The support plate 19 and the steel column 1 are provided with a reinforcing plate 21.

[0043] Working principle: when the building fabricated steel structure is used, because the outer wall of the steel column 1 is fixedly connected with the plug-in plate 3, the outer wall of the steel beam 2 is fixedly connected with the limiting plate 4, and the inner side of the limiting plate 4 is provided with the limiting groove 5, the worker can butt the limiting groove 5 provided on the inner side of the limiting plate 4 to the plug-in plate 3, so that the steel column 1 and the steel beam 2 are butted together. Then, the worker screws the first screw rod 6 into the limiting plate 4 and the plug-in plate 3, so that the steel column 1 and the steel beam 2 are connected together through the limiting plate 4 and the plug-in plate 3. Finally, the worker installs the first gasket 7 and the first nut 8 on both ends of the first screw rod 6, which can increase the pre-tightening force between the limiting plate 4 and the plug-in plate 3, further improving the connection strength between the steel column 1 and the steel beam 2. In summary, the building fabricated steel structure can facilitate the worker to assemble the steel column 1 and the steel beam 2, and the connection strength between the steel column 1 and the steel beam 2 is good, which can improve the stability of the building.

[0044] When the steel column 1 and the steel beam 2 are assembled, the workers can fix and connect the first reinforcing column 9 and the second reinforcing column 12 to the steel column 1 and the steel beam 2 through the connecting plate 16, the mounting plate 17 and the locking bolt 18 respectively. At this time, the first connecting disc 10 fixedly connected to one end of the first reinforcing column 9 and the second connecting disc 11 fixedly connected to one end of the second reinforcing column 12 are butted together. Then the workers screw the second screw rod 13 into the first connecting disc 10 and the second connecting disc 11, and install the second gasket 14 and the second nut 15 to both ends of the second screw rod 13, so that the first reinforcing column 9 and the second reinforcing column 12 are fixedly connected together through the first connecting disc 10 and the second connecting disc 11, and the first reinforcing column 9 and the second reinforcing column 12 can support the steel column 1 and the steel beam 2 connected together, further improving the stability of the building assembly type steel structure. In addition, this combined type mounting reinforcing column is convenient for the workers to operate, and is beneficial to the workers to construct and install.

[0045] The above, the above examples are only used to illustrate the technical solutions of the present application, but not limit them; although the present application is described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A building fabricated steel structure, characterized by: Including steel column (1), the top of steel column (1) is provided with steel beam (2); The outer wall of steel beam (2) is fixedly connected with plugboard (3), the outer wall of steel column (1) is fixedly connected with limiting plate (4), the inner side of limiting plate (4) is provided with limiting slot (5), plugboard (3) is matched with limiting slot (5); The inside of plugboard (3) and limiting plate (4) is screw connected with first screw rod (6), both ends of first screw rod (6) are provided with first gasket (7) and first nut (8).

2. The building fabricated steel structure according to claim 1, wherein: The outer side of steel column (1) is provided with first reinforcing column (9), the outer side of steel beam (2) is provided with second reinforcing column (12); The one end of first reinforcing column (9) and second reinforcing column (12) is fixedly connected with connecting plate (16), the outer wall of connecting plate (16) is fixedly connected with mounting plate (17), the inside of mounting plate (17) is screw connected with locking bolt (18).

3. The building fabricated steel structure according to claim 2, wherein: The one end of first reinforcing column (9) is fixedly connected with first connecting disc (10), the one end of second reinforcing column (12) is fixedly connected with second connecting disc (11), first connecting disc (10) is matched with second connecting disc (11).

4. The building fabricated steel structure according to claim 3, wherein: The inside of first connecting disc (10) and second connecting disc (11) is screw connected with second screw rod (13), both ends of second screw rod (13) are provided with second gasket (14) and second nut (15).

5. The building fabricated steel structure according to claim 1, wherein: The bottom of steel column (1) is fixedly connected with support plate (19).

6. The architectural fabricated steel structure as claimed in claim 5, wherein: The inner side of support plate (19) is provided with mounting hole (20).

7. The building fabricated steel structure according to claim 5, wherein: The reinforcing plate (21) is arranged between the support plate (19) and the steel column (1).

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