A prefabricated steel structure frame for green and environmentally friendly buildings

Abstract

The present invention relates to the technical field of building frames, and discloses an assembled steel structure frame for green and environmentally friendly buildings, comprising an upper connecting plate, the bottom of which is welded with an upper connecting column; a lower connecting plate, the lower connecting plate being arranged below the upper connecting column; a lower connecting column, the lower connecting column being welded to the top of the lower connecting plate, and the top of the lower connecting column being tightly fitted with the bottom of the upper connecting column; and eight fixing blocks, the eight fixing blocks being evenly and circumferentially distributed and fixedly connected to the bottom of the outer wall of the upper connecting column and the top of the outer wall of the lower connecting column. The present invention plugs the support column into the positioning column in the surface groove of the upper connecting column and the lower connecting column, and then fixes the upper connecting column and the lower connecting column through the fixing block and the second screw hole on its surface, so that the four support columns are fixed tightly, and then a plurality of first connecting plates and second connecting plates are installed, thereby assembling into a frame structure, so that the installation is convenient, the structure is compact, and the operation is simple.

Description

Technical Field

[0001] The invention relates to the technical field of building frames, and in particular to an assembled steel structure frame for green and environmentally friendly buildings. Background Art

[0002] In the process of green and environmentally friendly building construction, it is often necessary to use assembled steel structure frames, which are composed of beams and columns that can withstand vertical and horizontal loads. The beams and columns are rigidly connected. They are mainly used for load-bearing frames of industrial and civil buildings, bridge frames or engineering structures.

[0003] At present, during the use of prefabricated steel structure frames, multiple beams and a column are first fixed, and then multiple columns and multiple beams are installed to assemble into a frame structure. However, during the assembly process, a large number of bolts need to be installed, resulting in inconvenient installation and increasing the labor intensity of workers. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In order to solve the above problems in the prior art, the present invention provides an assembled steel structure frame for green and environmentally friendly buildings.

[0006] (II) Technical solution

[0007] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0008] An assembled steel structure frame for green environmentally friendly buildings comprises an upper connection plate, the bottom of which is welded with an upper connection column;

[0009] A lower connecting plate, the lower connecting plate being arranged below the upper connecting column;

[0010] A lower connecting column, wherein the lower connecting column is welded to the top of the lower connecting plate, and the top of the lower connecting column is tightly fitted with the bottom of the upper connecting column;

[0011] Eight fixing blocks, the eight fixing blocks are evenly and circumferentially distributed and fixedly connected to the bottom of the outer wall of the upper connecting column and the top of the outer wall of the lower connecting column;

[0012] Eight grooves, the eight grooves are evenly and circumferentially distributed and opened at the bottom of the outer wall of the upper connecting column and the top of the outer wall of the lower connecting column, and the grooves are located between the two fixing blocks;

[0013] Four supporting columns, one end of each of the four supporting columns being arranged inside the eight grooves;

[0014] Four first connecting plates, the four first connecting plates being welded to one end of the supporting column away from the groove;

[0015] A second connecting plate, the second connecting plate being movably connected to a side of the first connecting plate away from the supporting column;

[0016] A support beam, wherein both ends of the support beam are fixedly connected to two second connecting plates respectively.

[0017] In a further embodiment, four first screw holes are opened on the surfaces of the upper connecting plate and the lower connecting plate, and the four first screw holes are evenly and circumferentially distributed on the surfaces of the upper connecting plate and the lower connecting plate.

[0018] In a further embodiment, a positioning column is fixedly connected to the inner wall of the groove, and the positioning column is in the shape of a cuboid.

[0019] In a further embodiment, slots (not shown) are provided at the top and bottom of the support column, and the support column is inserted into the surface of the positioning column through the slots (not shown), and the height of the support column is the same as the sum of the heights of the two grooves.

[0020] In a further embodiment, a second screw hole is provided on the top of the fixing block, and the two fixing blocks are fixed to each other through the second screw holes on the surfaces of the fixing blocks.

[0021] In a further embodiment, third screw holes are provided on the surface of the first connecting plate and the surface of the second connecting plate, and the first connecting plate is fixedly connected to the second connecting plate through the third screw holes.

[0022] (III) Beneficial effects

[0023] The present invention provides a prefabricated steel structure frame for green and environmentally friendly buildings. It has the following beneficial effects:

[0024] The assembled steel structure frame for green and environmentally friendly buildings is provided with an upper connecting plate, an upper connecting column, a lower connecting plate, a lower connecting column, a fixing block, a groove, a supporting column, a first connecting plate, a second connecting plate, a supporting beam, a first screw hole, a positioning column, a second screw hole and a third screw hole. The supporting column is plugged into the positioning column in the surface groove of the upper connecting column and the lower connecting column through the slot on its surface, and then the upper connecting column and the lower connecting column are fixed through the fixing block and the second screw hole on its surface, so that the four supporting columns are fixed tightly and an assembly part one is formed. Then, multiple assembly parts one are assembled in the same way, and the multiple assembly parts one are installed through the first screw holes on the surfaces of the upper connecting plate and the lower connecting plate, and then the second connecting plate at one end of the supporting beam is fixed to the first connecting plate on one assembly part one through the third screw hole, and then the second connecting plate at the other end of the supporting beam is fixed to the first connecting plate on another assembly part one through the third screw hole, so as to assemble into a frame structure. Therefore, the installation is convenient, the structure is compact and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is a partial structural schematic diagram of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the support beam of the present invention;

[0028] Figure 4 It is a schematic structural diagram of the upper connecting column of the present invention.

[0029] [Description of Reference Numerals]

[0030] In the figure: 1 upper connecting plate, 2 upper connecting column, 3 lower connecting plate, 4 lower connecting column, 5 fixing block, 6 groove, 7 supporting column, 8 first connecting plate, 9 second connecting plate, 10 supporting beam, 11 first screw hole, 12 positioning column, 13 second screw hole, 14 third screw hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] like Figure 1-4 As shown, the present invention provides a technical solution: an assembled steel structure frame for green and environmentally friendly buildings, characterized in that: it comprises an upper connecting plate 1, and an upper connecting column 2 is welded to the bottom of the upper connecting plate 1;

[0033] The lower connecting plate 3 is arranged below the upper connecting column 2. Four first screw holes 11 are opened on the surfaces of the upper connecting plate 1 and the lower connecting plate 3, and the four first screw holes 11 are evenly and circumferentially distributed on the surfaces of the upper connecting plate 1 and the lower connecting plate 3;

[0034] The lower connecting column 4 is welded to the top of the lower connecting plate 3, and the top of the lower connecting column 4 is tightly fitted with the bottom of the upper connecting column 2;

[0035] Eight fixing blocks 5, the eight fixing blocks 5 are evenly and circumferentially distributed and fixedly connected to the bottom of the outer wall of the upper connecting column 2 and the top of the outer wall of the lower connecting column 4, the top of the fixing block 5 is provided with a second screw hole 13, and the two fixing blocks 5 are fixed to each other through the second screw holes 13 on the surface thereof;

[0036] Eight grooves 6 are evenly and circumferentially distributed on the bottom of the outer wall of the upper connecting column 2 and the top of the outer wall of the lower connecting column 4, and the grooves 6 are located between the two fixing blocks 5. The inner wall of the groove 6 is fixedly connected with a positioning column 12, and the positioning column 12 is in the shape of a rectangular parallelepiped;

[0037] Four support columns 7, one end of each of the four support columns 7 is disposed inside the eight grooves 6, and slots (not shown) are provided at the top and bottom of each of the support columns 7. The support columns 7 are plugged into the surface of the positioning column 12 through the slots (not shown), and the height of the support columns 7 is the same as the sum of the heights of the two grooves 6;

[0038] Four first connecting plates 8, the four first connecting plates 8 are welded to one end of the supporting column 7 away from the groove 6;

[0039] A second connecting plate 9, the second connecting plate 9 is movably connected to a side of the first connecting plate 8 away from the supporting column 7, a third screw hole 14 is provided on the surface of the first connecting plate 8 and the surface of the second connecting plate 9, and the first connecting plate 8 is fixedly connected to the second connecting plate 9 through the third screw hole 14;

[0040] The supporting beam 10 has two ends fixedly connected to the two second connecting plates 9 respectively.

[0041] By setting the upper connecting plate 1, the upper connecting column 2, the lower connecting plate 3, the lower connecting column 4, the fixing block 5, the groove 6, the support column 7, the first connecting plate 8, the second connecting plate 9, the support beam 10, the first screw hole 11, the positioning column 12, the second screw hole 13 and the third screw hole 14, the support column 7 is inserted into the positioning column 12 in the surface groove of the upper connecting column 2 and the lower connecting column 4 through the slot on its surface, and then the upper connecting column 2 and the lower connecting column 4 are fixed through the fixing block 5 and the second screw hole 13 on its surface, so that the four support columns 7 Fix tightly to form an assembly part 1, and then assemble multiple assembly parts 1 in the same way, install multiple assembly parts 1 through the first screw holes 11 on the surfaces of the upper connecting plate 2 and the lower connecting plate 3, and then fix the second connecting plate 9 at one end of the support beam 10 and the first connecting plate 8 on one assembly part 1 through the third screw hole 14, and then fix the second connecting plate 9 at the other end of the support beam 10 and the first connecting plate 8 on another assembly part 1 through the third screw hole 14, so as to assemble into a frame structure, so the installation is convenient, the structure is compact, and the operation is simple.

[0042] Working principle: the support column 7 is inserted into the positioning column 12 in the surface groove of the upper connecting column 2 and the lower connecting column 4 through the slot on its surface, and then the upper connecting column 2 and the lower connecting column 4 are fixed through the fixing block 5 and the second screw hole 13 on its surface, so that the four support columns 7 are fixed tightly and form an assembly part 1, and then multiple assembly parts 1 are assembled in the same way, and multiple assembly parts 1 are installed through the first screw hole 11 on the surface of the upper connecting plate 2 and the lower connecting plate 3, and then the second connecting plate 9 at one end of the support beam 10 is fixed to the first connecting plate 8 on one assembly part 1 through the third screw hole 14, and then the second connecting plate 9 at the other end of the support beam 10 is fixed to the first connecting plate 8 on another assembly part 1 through the third screw hole 14, so as to assemble into a frame structure.

[0043] In summary, the assembled steel structure frame for green environmental protection building is provided with an upper connecting plate 1, an upper connecting column 2, a lower connecting plate 3, a lower connecting column 4, a fixing block 5, a groove 6, a support column 7, a first connecting plate 8, a second connecting plate 9, a support beam 10, a first screw hole 11, a positioning column 12, a second screw hole 13 and a third screw hole 14, the support column 7 is inserted into the positioning column 12 in the surface groove of the upper connecting column 2 and the lower connecting column 4 through the slot on its surface, and then the upper connecting column 2 and the lower connecting column 4 are fixed through the fixing block 5 and the second screw hole 13 on its surface. Fix, so that the four support columns 7 are fixed tightly and form an assembly part 1, and then multiple assembly parts 1 are assembled in the same way, and the multiple assembly parts 1 are installed through the first screw holes 11 on the surfaces of the upper connecting plate 2 and the lower connecting plate 3, and then the second connecting plate 9 at one end of the support beam 10 is fixed to the first connecting plate 8 on one assembly part 1 through the third screw hole 14, and then the second connecting plate 9 at the other end of the support beam 10 is fixed to the first connecting plate 8 on another assembly part 1 through the third screw hole 14, so as to assemble into a frame structure, so the installation is convenient, the structure is compact, and the operation is simple.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] 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. An assembled steel structure frame for green and environmentally friendly buildings, characterized by: It comprises an upper connecting plate (1), the bottom of which is welded with an upper connecting column (2); A lower connecting plate (3), wherein the lower connecting plate (3) is arranged below the upper connecting column (2); A lower connecting column (4), wherein the lower connecting column (4) is welded to the top of the lower connecting plate (3), and the top of the lower connecting column (4) is tightly fitted with the bottom of the upper connecting column (2); Eight fixing blocks (5), the eight fixing blocks (5) being evenly and circumferentially distributed and fixedly connected to the bottom of the outer wall of the upper connecting column (2) and the top of the outer wall of the lower connecting column (4); Eight grooves (6), the eight grooves (6) being evenly and circumferentially distributed and opened at the bottom of the outer wall of the upper connecting column (2) and the top of the outer wall of the lower connecting column (4), and the grooves (6) are located between the two fixing blocks (5); Four support columns (7), one end of the four support columns (7) being arranged inside the eight grooves (6); Four first connecting plates (8), the four first connecting plates (8) being welded to an end of the support column (7) away from the groove (6); A second connecting plate (9), the second connecting plate (9) being movably connected to a side of the first connecting plate (8) away from the supporting column (7); A support beam (10), wherein two ends of the support beam (10) are respectively fixedly connected to two second connecting plates (9); A positioning column (12) is fixedly connected to the inner wall of the groove (6), and the positioning column (12) is in the shape of a rectangular parallelepiped; The top and bottom of the support column (7) are both provided with slots, and the support column (7) is plugged into the surface of the positioning column (12) through the slots, and the height of the support column (7) is the same as the sum of the heights of the two grooves (6).

2. The assembled steel structure frame for green and environmentally friendly buildings according to claim 1 is characterized by: Four first screw holes (11) are provided on the surfaces of the upper connecting plate (1) and the lower connecting plate (3), and the four first screw holes (11) are evenly and circumferentially distributed on the surfaces of the upper connecting plate (1) and the lower connecting plate (3).

3. The assembled steel structure frame for green and environmentally friendly buildings according to claim 1 is characterized by: A second screw hole (13) is provided on the top of the fixing block (5), and the two fixing blocks (5) are fixed to each other via the second screw holes (13) on their surfaces.

4. The assembled steel structure frame for green and environmentally friendly buildings according to claim 1 is characterized in that: A third screw hole (14) is provided on the surface of the first connecting plate (8) and the surface of the second connecting plate (9), and the first connecting plate (8) is fixedly connected to the second connecting plate (9) via the third screw hole (14).

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