Novel combined special-shaped steel pipe concrete column

Abstract

The utility model relates to the technical field of concrete columns, and discloses a novel combined special-shaped concrete filled steel tubular column which comprises angle steel, the left side of the angle steel is fixedly connected with a first mounting seat, a first mounting groove is formed in the first mounting seat, and a first mounting block is slidably connected in the first mounting groove. First square steel is fixedly connected to the left end of the first mounting block, a second mounting seat is fixedly connected to the right side of the angle steel, a second mounting groove is formed in the second mounting seat, a second mounting block is slidably connected to the interior of the second mounting groove, and second square steel is fixedly connected to the right end of the second mounting block; the first mounting block, the first mounting groove and the like are arranged to be used in cooperation, the first mounting block is inserted into the first mounting groove, the first square steel is fixed through the first bolt, the second mounting block is inserted into the second mounting groove, the second square steel is fixed through the second bolt, welding is not needed, a worker can conveniently and rapidly conduct assembling, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete columns, in particular to a novel combined special-shaped steel tube concrete column. Background Art

[0002] The application of prefabricated steel structures in residential buildings is gradually increasing. Special-shaped steel tube concrete composite columns are used, and the column width is basically equal to the thickness of the filling wall. At the same time, the special-shaped steel tube concrete composite columns have flexible plane layout and good economy.

[0003] However, the existing special-shaped steel tube concrete columns require workers to weld through welds, which is difficult to assemble, inconvenient to construct, and takes a long time to construct, thereby affecting work efficiency. In addition, the overall thickness of the existing steel columns is much greater than the thickness of the wall, which is not beautiful and also reduces the existing usable area. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a new type of combined special-shaped steel tube concrete column to solve the problem mentioned in the above background technology that the existing special-shaped steel tube concrete columns require workers to weld through welds, their assembly is difficult, the construction is inconvenient, and the construction time is long, which affects work efficiency. In addition, the overall thickness of the existing steel column is much greater than the thickness of the wall, which is not beautiful and also reduces the existing usable area.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a novel combined special-shaped steel tube concrete column, comprising an angle steel, a first mounting seat being fixedly connected on the left side of the angle steel, a mounting groove 1 being provided inside the first mounting seat, a mounting hole 1 being provided on the surface of the first mounting seat, a bolt 1 being arranged inside the mounting hole 1, a mounting block 1 being slidably connected inside the mounting groove 1, a through hole 1 being provided on the surface of the mounting block 1, a first square steel being fixedly connected on the left end of the mounting block 1, a second mounting seat being fixedly connected on the right side of the angle steel, a mounting groove 2 being provided inside the second mounting seat, a mounting hole 2 being provided on the surface of the second mounting seat, a bolt 2 being arranged inside the mounting hole 2, a mounting block 2 being slidably connected inside the mounting groove 2, a through hole 2 being provided on the surface of the mounting block 2, and a second square steel being fixedly connected on the right end of the mounting block 2.

[0006] Preferably, the angle steel, the first square steel and the second square steel are all filled with concrete.

[0007] Preferably, the shape and size of the mounting groove 1 are the same as the shape and size of the mounting block 1, and the mounting block 1 fits tightly against the inner wall of the mounting groove 1.

[0008] By adopting the above technical scheme, by setting up a mounting block 1, a mounting groove 1, etc. for use in combination, the first square steel can be connected to the left end of the angle steel by inserting the mounting block 1 into the mounting groove 1, and then the first square steel is fixed by a bolt 1 passing through the mounting hole 1 and the through hole 1 and a nut, without the need for welding, which facilitates the staff to quickly assemble and improves work efficiency.

[0009] Preferably, the shape and size of the second mounting groove are the same as those of the second mounting block, and the second mounting block fits tightly against the inner wall of the second mounting groove.

[0010] By adopting the above technical solution, by setting up the second mounting block, the second mounting groove, etc. for use in combination, the second square steel can be connected to the right end of the angle steel by inserting the second mounting block into the second mounting groove, and the second square steel is fixed by the second bolt passing through the second mounting hole and the second through hole and the nut, without the need for welding, which facilitates the staff to quickly assemble and improves work efficiency.

[0011] Preferably, the position of the mounting hole 1 corresponds to the position of the through hole 1, and the bolt 1 passes through the mounting hole 1 and the through hole 1 in sequence and is fixed by a nut.

[0012] Preferably, the position of the second mounting hole corresponds to the position of the second through hole, and the second bolt passes through the second mounting hole and the second through hole in sequence and is fixed by a nut.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The new combined special-shaped steel tube concrete column is used in conjunction with a mounting block 1 and a mounting groove 1. The mounting block 1 is inserted into the mounting groove 1 and the first square steel is fixed by a bolt 1. The mounting block 2 is inserted into the mounting groove 2 and the second square steel is fixed by a bolt 2. No welding is required, which is convenient for workers to assemble quickly and improves work efficiency.

[0015] 2. This new type of combined special-shaped steel tube concrete column, by setting the first square steel, the second square steel and the angle steel, etc., cooperates with concrete to improve the strength of the entire column, strengthen the strength of the concrete column, and at the same time reduce the volume of the concrete column, saving costs and achieving the same width of the combined column and the wall, thereby increasing the usable area of ​​the house. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the installation slot of the utility model;

[0018] Figure 3 This is a schematic diagram of the angle steel structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the first steel structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the second steel structure of the utility model.

[0021] In the figure: 1. Angle steel; 2. First mounting seat; 3. Mounting slot one; 4. Bolt one; 5. Mounting hole one; 6. Mounting block one; 7. Through hole one; 8. First square steel; 9. Concrete; 10. Second mounting seat; 11. Mounting slot two; 12. Bolt two; 13. Mounting hole two; 14. Mounting block two; 15. Through hole two; 16. Second square steel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] Please refer to Figure 1-4 A novel combined special-shaped steel tube concrete column comprises an angle steel 1, a first mounting seat 2 is fixedly connected to the left side of the angle steel 1, a mounting groove 3 is provided inside the first mounting seat 2, a mounting hole 5 is provided on the surface of the first mounting seat 2, a bolt 4 is provided inside the mounting hole 5, a mounting block 6 is slidably connected inside the mounting groove 3, the shape and size of the mounting groove 3 are the same as the shape and size of the mounting block 6, and the mounting block 6 is tightly fitted with the inner wall of the mounting groove 3, a through hole 7 is provided on the surface of the mounting block 6, a first square steel 8 is fixedly connected to the left end of the mounting block 6, and a first square steel 8 is fixedly connected to the right side of the angle steel 1 A second mounting seat 10, a second mounting groove 11 is provided inside the second mounting seat 10, a second mounting hole 13 is provided on the surface of the second mounting seat 10, a second bolt 12 is provided inside the second mounting hole 13, a second mounting block 14 is slidably connected inside the second mounting groove 11, the shape and size of the second mounting groove 11 are the same as the shape and size of the second mounting block 14, and the second mounting block 14 is tightly fitted with the inner wall of the second mounting groove 11, a second through hole 15 is provided on the surface of the second mounting block 14, a second square steel 16 is fixedly connected to the right end of the second mounting block 14, and the interiors of the angle steel 1, the first square steel 8, and the second square steel 16 are all filled with concrete 9

[0025] Working principle: When in use, the staff will connect the first square steel 8 to the left end of the angle steel 1 by inserting the mounting block 6 into the mounting slot 3, and use the bolt 4 to pass through the mounting hole 5 and the through hole 7 and fix the mounting block 6 to the mounting slot 3 by the nut, so that the first square steel 8 is fixedly connected to the right side of the angle steel 1, and then insert the mounting block 2 14 into the mounting slot 2 11 to connect the second square steel 16 to the right end of the angle steel 1, and use the bolt 2 12 to pass through the mounting hole 2 13 and the through hole 2 15 and fix the mounting block 2 14 to the mounting slot 2 11 by the nut, so that the second square steel 16 is fixedly connected to the right side of the angle steel 1, and the construction is completed.

[0026] Compared with the related art, the utility model provides a novel combined special-shaped steel tube concrete column with the following beneficial effects: by setting a mounting block 6, a mounting groove 3, etc. for use in combination, by inserting the mounting block 6 into the mounting groove 3, and then fixing the first square steel 8 by the bolt 4, by inserting the mounting block 2 14 into the mounting groove 2 11, and then fixing the second square steel 16 by the bolt 2 12, there is no need for welding, which is convenient for the staff to quickly assemble and improves the work efficiency.

[0027] Embodiment 2:

[0028] Please refer to Figure 1-5 A first mounting seat 2 is fixedly connected to the left side of the angle steel 1, a mounting groove 3 is opened inside the first mounting seat 2, a mounting block 6 is slidably connected inside the mounting groove 3, a first square steel 8 is fixedly connected to the left end of the mounting block 6, a second mounting seat 10 is fixedly connected to the right side of the angle steel 1, a mounting groove 2 11 is opened inside the second mounting seat 10, a mounting block 2 14 is slidably connected inside the mounting groove 2 11, a second square steel 16 is fixedly connected to the right end of the mounting block 2 14, and the interiors of the angle steel 1, the first square steel 8, and the second square steel 16 are all filled with concrete 9.

[0029] Working principle: When in use, the first square steel 8 on the left side of the angle steel 1 and the second square steel 16 on the right side of the angle steel 1 form an angle of 90 degrees, and the interior of the angle steel 1, the first square steel 8, and the second square steel 16 are filled with concrete 9. The first square steel 8, the second square steel 16 and the angle steel 1 are matched with the concrete 9 to improve the strength of the entire column, further strengthen the strength of the concrete 9 column, and at the same time reduce the volume of the concrete 9 column, saving costs and achieving the same width of the combined column and the wall, improving the aesthetics and increasing the room rate, thereby increasing the usable area of ​​the house.

[0030] Compared with the related art, the utility model provides a new type of combined special-shaped steel tube concrete column with the following beneficial effects: by setting the first square steel 8, the second square steel 16 and the angle steel 1, etc., in combination with the concrete 9, the strength of the entire column is improved, the strength of the concrete 9 column is strengthened, and at the same time the volume of the concrete 9 column is reduced, saving costs and achieving the same width of the combined column and the wall, thereby increasing the usable area of ​​the house.

[0031] 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 novel composite special-shaped steel tube concrete column, comprising angle steel (1), characterized in that: The left side of the angle steel (1) is fixedly connected to a first mounting seat (2), a mounting groove (3) is provided inside the first mounting seat (2), a mounting hole (5) is provided on the surface of the first mounting seat (2), a bolt (4) is provided inside the mounting hole (5), a mounting block (6) is slidably connected inside the mounting groove (3), a through hole (7) is provided on the surface of the mounting block (6), a first square steel (8) is fixedly connected to the left end of the mounting block (6), and the angle steel (1) is fixedly connected to the first mounting seat (2), and the first mounting seat (2) is fixedly connected to the first mounting seat (2). ) is fixedly connected to the right side of the second mounting seat (10), the interior of the second mounting seat (10) is provided with a second mounting groove (11), the surface of the second mounting seat (10) is provided with a second mounting hole (13), the interior of the second mounting hole (13) is provided with a second bolt (12), the interior of the second mounting groove (11) is slidably connected with a second mounting block (14), the surface of the second mounting block (14) is provided with a second through hole (15), and the right end of the second mounting block (14) is fixedly connected with a second square steel (16).

2. The novel composite special-shaped steel tube concrete column according to claim 1 is characterized in that: The angle steel (1), the first square steel (8) and the second square steel (16) are all filled with concrete (9).

3. The novel composite special-shaped steel tube concrete column according to claim 1 is characterized in that: The shape and size of the mounting groove 1 (3) are the same as the shape and size of the mounting block 1 (6), and the mounting block 1 (6) is tightly fitted with the inner wall of the mounting groove 1 (3).

4. The novel composite special-shaped steel tube concrete column according to claim 1 is characterized in that: The shape and size of the second installation groove (11) are the same as the shape and size of the second installation block (14), and the second installation block (14) is tightly fitted with the inner wall of the second installation groove (11).

5. The novel composite special-shaped steel tube concrete column according to claim 1 is characterized in that: The position of the mounting hole 1 (5) corresponds to the position of the through hole 1 (7), and the bolt 1 (4) passes through the mounting hole 1 (5) and the through hole 1 (7) in sequence and is fixed by a nut.

6. The novel composite special-shaped steel tube concrete column according to claim 1 is characterized in that: The position of the second mounting hole (13) corresponds to the position of the second through hole (15), and the second bolt (12) passes through the second mounting hole (13) and the second through hole (15) in sequence and is fixed by a nut.

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