Steel structure support convenient to quickly build

Abstract

The utility model provides a steel structure support convenient to quickly build, which comprises a stand column and a cross beam, a support seat is fixedly arranged at the top end of the stand column, a screw hole is arranged on the support seat, and four positioning columns are fixedly arranged on the support seat; according to the overall arrangement, when a plurality of cross beams need to be connected to one stand column, the plurality of cross beams and the stand column can be fixed only through one fixing piece, repeated welding is not needed, or the cross beams and the stand column need to be fixed through a plurality of fixing pieces, rapidness and convenience are achieved, and therefore construction efficiency can be greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure field especially, and it is a kind of steel structure support that it is convenient to quickly build. BACKGROUND

[0002] Steel structure support is a supporting structure made of steel, widely used in building, industry, bridge, machinery and other fields.It is mainly used to bear weight, provide support and maintain the stability of structure.

[0003] Steel structure support is a supporting structure combined by steel materials (such as angle steel, channel steel, I-beam, square tube, etc.) through welding, bolt connection or riveting.

[0004] But the existing steel structure support, when a column needs to connect multiple beams, multiple welding is needed, or multiple fixing parts are needed to fix, thereby affecting construction efficiency.

[0005] Therefore, it is very necessary to invent a kind of steel structure support that it is convenient to quickly build. INVENTION CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a kind of steel structure support that it is convenient to quickly build, and the technical scheme is as follows: a kind of steel structure support that it is convenient to quickly build, including stand and crossbeam, wherein: the stand top end fixed installation has support, the support is opened with silk hole, four positioning columns are fixedly installed on the support, four the positioning column is arranged in ring array with silk hole as center;

[0007] The both ends of the crossbeam are fixedly installed with fixed lug, the crossbeam is set on the corresponding positioning column through fixed lug, and the fixed lug and the positioning column are fixedly connected through fixing part;

[0008] The fixing part includes pressing sheet, through hole and bolt, the through hole is opened through the surface of the pressing sheet, the pressing sheet is rotatably set on the bolt, the bolt is screw-connected with the silk hole, the bottom surface of the pressing sheet is extruded and contacted with the top end surface of each positioning column through the bolt, and the pressing sheet is above each fixed lug.

[0009] The pre-buried hole is opened through the four faces between the stand lower.

[0010] The support includes fixed table and rotating table, the bottom end of the fixed table is fixedly connected with the top end of the stand, the rotating table is rotatably installed in the fixed table, and the top end of the rotating table leaks out from the top end of the fixed table;

[0011] The silk hole is opened on the one end of the rotating table that leaks out from the fixed table;

[0012] The positioning column is uniformly fixed and installed on the end of the rotating table leaking from the fixed table.

[0013] The tablet is provided with a notch on one side, and the size of the notch is just enough to allow a fixing lug to pass through.

[0014] The upper and lower sides of the tablet are respectively provided with upper and lower gaskets with the same shape.

[0015] The fixed table is provided with a shaft cavity at the top end, and the rotating table is rotatably installed in the shaft cavity through a bearing.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The overall setting of the utility model, when a plurality of cross beams need to be connected on a column, only one fixing piece is needed to complete the fixing between the plurality of cross beams and the column, without the need for multiple welding or the need for fixing through multiple fixing pieces, which is more efficient and convenient, thereby greatly improving the construction efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall building structure schematic diagram of the utility model.

[0019] Figure 2 It is the tablet, upper gasket, lower gasket and bolt explosion structure schematic diagram of the utility model.

[0020] Figure 3 It is the column, cross beam, tablet and bolt explosion structure schematic diagram of the utility model.

[0021] Figure 4 It is the A place local amplification structure schematic diagram of the utility model.

[0022] In the drawing:

[0023] Column 1, fixed table 2, rotating table 3, wire hole 4, positioning column 5, cross beam 6, fixing lug 7, tablet 8, upper gasket 81, lower gasket 82, through hole 9, notch 10, bolt 11, pre-buried hole 12. DETAILED DESCRIPTION

[0024] In order to enable the personnel in the technical field to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor should belong to the protection scope of the utility model.

[0025] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying 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 utility model. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] The utility model will be further described below in combination with the drawings: Embodiments

[0027] Reference Figures 1-4 A steel structure support convenient for rapid erection, comprising a stand column 1 and a cross beam 6, wherein: the stand column 1 top end is fixedly installed with a support, the support is provided with a silk hole 4, four positioning columns 5 are fixedly installed on the support, the four positioning columns 5 are arranged in a ring array shape with the silk hole 4 as the center, so that the stand column 1 can be connected with four cross beams 6 in different directions at the same time;

[0028] The two ends of the cross beam 6 are each fixedly installed with a fixed lug 7, the cross beam 6 is sleeved on the corresponding positioning column 5 through the fixed lug 7, so as to be positioned and connected between the cross beam 6 and the stand column 1, the fixed lug 7 and the positioning column 5 are fixedly connected through a fixing piece, so as to ensure the stability between the cross beam 6 and the stand column 1 through the fixing piece, and prevent the cross beam 6 from accidentally falling off the stand column 1;

[0029] The fixing piece comprises a pressing sheet 8, a through hole 9 and a bolt 11, the through hole 9 is through the surface of the pressing sheet 8, so that the bolt 11 is connected with the silk hole 4 through the through hole 9, the pressing sheet 8 is rotatably sleeved on the bolt 11, the bolt 11 is threadedly connected with the silk hole 4, the bottom surface of the pressing sheet 8 is in extrusion contact with the top end surface of each positioning column 5 through the bolt 11, and the pressing sheet 8 is above each fixed lug 7;

[0030] Specifically, when the stand column 1 needs to be connected with two or more cross beams 6 at the same time, the bolt 11 is only needed to be tightened, and the pressing sheet 8 is tightly pressed on the top end of each positioning column 5, so as to shield and fix each fixed lug 7, and prevent the fixed lug 7 from accidentally falling off the positioning column 5.

[0031] When more than two cross beams 6 need to be disassembled at the same time, only the bolts 11 and the pressing pieces 8 need to be disassembled.

[0032] In this embodiment, pre-buried holes 12 are provided between the four sides below the column 1, which are used to embed the column 1 in the foundation, so that the concrete or soil for fixing the column 1 can enter the pre-buried holes 12, thereby increasing the contact area between the column 1 and the foundation and improving the stability of the column 1 after embedding.

[0033] In this embodiment, the support includes a fixed table 2 and a rotating table 3, the bottom end of the fixed table 2 is fixedly connected with the top end of the column 1, and the rotating table 3 is rotatably installed inside the fixed table 2. Through the setting of the rotating structure between the rotating table 3 and the fixed table 2, the orientation of the positioning column 5 can be adjusted to connect with the cross beam 6 in different orientations, thereby making the construction process more convenient and flexible. The top end of the rotating table 3 protrudes from the top end of the fixed table 2. Through the setting of this structure, the rotating table 3 can independently support the fixing lug 7, and the fixed table 2 can independently support the end of the cross beam 6 connected with the fixing lug 7.

[0034] The wire hole 4 is coaxially provided on the end of the rotating table 3 protruding from the fixed table 2;

[0035] The positioning columns 5 are uniformly and fixedly installed on the end of the rotating table 3 protruding from the fixed table 2, so as to adjust the orientation of the positioning column 5 through the rotation of the rotating table 3.

[0036] In this embodiment, a notch 10 is provided on one side of the pressing piece 8, and the size of the notch 10 is just enough to allow one fixing lug 7 to pass through. Through the setting of the notch 10, when one of the cross beams 6 needs to be disassembled, only the bolt 11 needs to be loosened, the pressing piece 8 can be rotated, and then the notch 10 on the pressing piece 8 is corresponded to the fixing lug 7 of the cross beam 6 that needs to be disassembled. In this way, the cross beam 6 can be disassembled independently without completely disassembling the fixing part, which is more convenient and flexible.

[0037] In this embodiment, an upper gasket 81 and a lower gasket 82 which are the same as the shape of the pressing piece 8 are respectively arranged above and below the pressing piece 8. The upper gasket 81 and the lower gasket 82 adopt the existing technology, such as the rubber gasket in the existing technology, so as to protect the pressing piece 8 and improve the stability of the connection part.

[0038] In this embodiment, an axle cavity is provided at the top end of the fixed table 2, and the rotating table 3 is rotatably installed in the axle cavity through a bearing, so as to ensure the stability and smoothness of the rotating table 3 during rotation.

[0039] Specifically, as shown in Figures 1-4As shown, when erecting, according to the requirement, the proper number of the stand column 1 and the crossbeam 6 are selected, then the fixed lug 7 at one end of the crossbeam 6 is sleeved on the required positioning column 5 at the top of one stand column 1, the fixed lug 7 at the other end of the crossbeam 6 is sleeved on the required positioning column 5 at the top of another stand column 1, when the positioning column 5 at the top of the stand column 1 is connected with the fixed lug 7 of the corresponding crossbeam 6, the bolt 11 carrying the pressing sheet 8 is screwed in the corresponding wire hole 4, the fixed lug 7 is fixed by the pressing of the pressing sheet 8, the notch 10 is staggered with the fixed lug 7, finally the fixing of the other stand column 1 and the crossbeam 6 is sequentially completed by the above-mentioned mode.

[0040] The technical scheme of the utility model, or the technical scheme inspired by the utility model, designs similar technical schemes, and achieves the above technical effects, and falls within the protection scope of the utility model.

Claims

1. A steel structure support frame that is easy to assemble quickly, characterized in that: Including stand (1) and crossbeam (6), among them: The stand (1) top fixedly installed with support, The support is uniformly provided with four positioning columns (5) on the four faces, The crossbeam (6) is fixedly installed with fixed lug (7) on both ends, The crossbeam (6) is set on the corresponding positioning column (5) through the fixed lug (7), The fixed lug (7) and positioning column (5) are fixedly connected through the fixing piece, The fixing piece includes pressing sheet (8), through hole (9) and bolt (11), The pressing sheet (8) surface is provided with through hole (9), The pressing sheet (8) is rotatably set on the bolt (11), The bolt (11) is screwed with the silk hole (4), The bottom surface of the pressing sheet (8) is in extrusion contact with the top surface of each positioning column (5) through the bolt (11), The pressing sheet (8) is above each fixed lug (7). The stand (1) is provided with embedded hole (12) between the four faces below.

2. The steel structure support according to claim 1, wherein: The support includes fixed table (2) and rotating table (3), The bottom end of the fixed table (2) is fixedly connected with the top end of the stand (1), The rotating table (3) is rotatably installed in the fixed table (2), The top end of the rotating table (3) leaks out from the top end of the fixed table (2), 3. The steel structure support according to claim 2, wherein: The silk hole (4) is provided on one end of the rotating table (3) leaking out from the fixed table (2), The positioning column (5) is uniformly fixedly installed on one end of the rotating table (3) leaking out from the fixed table (2). The pressing sheet (8) is provided with notch (10) on one side.

4. The steel structure support according to claim 1, wherein: The upper and lower sides of the pressing sheet (8) are respectively provided with upper and lower gaskets (81) and (82) with the same shape.

5. The steel structure support according to claim 4, wherein: The top end of the fixed table (2) is provided with shaft cavity, The rotating table (3) is rotatably installed in the shaft cavity through the bearing.

6. The steel structure support according to claim 3, wherein: ​

Images