Wall column integrated structure for steel structure assembly type building

Abstract

The utility model relates to a wall-column integrated structure for a steel structure assembly type building, which comprises two column bodies, a wall body and a main beam which are distributed in a coplanar manner, the column bodies are one of H-shaped steel, square steel, C-shaped steel and I-shaped steel, the wall body comprises a polyphenyl granule insulation board and protective layers on two sides of the polyphenyl granule insulation board, the main beam is connected between the upper ends of the two column bodies, and the upper ends of the two column bodies are connected with the main beam. The main beam and the column body are spliced into a door shape for placing the wall body, a connecting plate is arranged on the main beam, the connecting plate is fixedly connected with the inner wall surface of the wall body, a stud is pre-buried on the wall body, the stud penetrates through the connecting plate and is fixedly connected with the connecting plate through a nut, a plurality of fixing pipes are arranged in the wall body, and reinforcing ribs are inserted into the fixing pipes. The two ends of the reinforcing ribs protrude out of the wall body and then are fixedly connected with the column body. According to the utility model, the tightness of the connection between the wall body and the column body and between the wall body and the main beam is improved, so that the strength of the assembled wall body is improved, the ageing resistance and the wind resistance of the assembled wall body are better, and the deformation of the steel structure main body can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fabricated building, in particular to a wall column integrated structure for steel structure fabricated building. BACKGROUND

[0002] Fabricated building refers to the traditional construction method of a large number of on-site work to the factory, in the factory processing and manufacturing of building components and accessories (such as floor, wallboard, stairs, balcony, etc.), transported to the construction site, through reliable connection method in the field of assembly and installation of building, fabricated building mainly includes prefabricated concrete structure, steel structure, modern wood structure building, because of the use of standardization design, factory production, assembly construction, information management, intelligent application, is the representative of modern industrialized production.

[0003] The existing fabricated wall and fixed components (column or main beam) are produced separately, and the two are generally connected as a whole by post-cast concrete after assembly, the connection between the wall and the fixed component is low, which affects the strength of the wall after assembly, and there is no separate positioning part during assembly, which causes inconvenience in construction and affects the assembly efficiency. UTILITY MODEL CONTENT

[0004] To solve the problems in the prior art, the utility model provides a wall column integrated structure for steel structure fabricated building, and the purpose and technical problems of the utility model are achieved by adopting the following technical scheme.

[0005] According to the wall column integrated structure for steel structure fabricated building, two column bodies, a wall body and a main beam are coplanar, the column body is one of H-shaped steel, square steel, C-shaped steel and I-shaped steel, the top of the wall body is provided with two stepped portions, the wall body comprises polystyrene particle insulation board and protective layers on both sides of the polystyrene particle insulation board, the main beam is connected between the upper ends of the two column bodies, the main beam and the column bodies are spliced into a door shape to place the wall body, the main beam is provided with a connecting plate, the main beam and the connecting plate are respectively clamped on the corresponding stepped portions at the top of the wall body, so that the main beam and the connecting plate are flush with the inner wall surface of the wall body, the connecting plate is fixedly connected with the inner wall surface of the wall body, the wall body is provided with studs, the studs penetrate through the connecting plate and are fixedly connected with the connecting plate through nuts, a plurality of fixed pipes are arranged in the wall body, reinforcing bars are arranged in the fixed pipes, and the two ends of the reinforcing bars protrude from the wall body and are fixedly connected with the column bodies.

[0006] Further, the fixed pipes are two and are distributed in a cross shape in space, that is, they do not intersect on the same plane, so as to avoid interference when the two reinforcing bars are inserted.

[0007] In conclusion, the utility model discloses through set up two oblique reinforcing rib connecting column and wall, set up connecting plate connecting wall and main beam simultaneously, improved the close type of connection between wall and column, main beam, thereby improved the strength of wall after assembly, make its anti -aging, wind -resistant better, and still can prevent steel structure main body deformation, pre -buried bolt can give the positioning function of each part during assembly, set fixed pipe again, connect through the mode of inserting reinforcing rib, not only convenient construction, improve assembly efficiency, still can conveniently recycle reinforcing rib when disassembling subsequently, realize the reuse.

[0008] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, can be implemented according to the content of the specification, and for let the above and other purposes, characteristics and advantages of the utility model can be more obvious and easy to understand, the following preferred embodiments are shown, and the detailed description is shown as follows with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 For the wall column integration structure for steel structure assembly type building of the utility model

[0010] The front view of the wall column integration structure for steel structure assembly type building.

[0011] Figure 2 For Figure 1 The sectional view of A-A in the wall column integration structure for steel structure assembly type building. DETAILED DESCRIPTION

[0012] The technical scheme of the utility model is further described below in combination with the drawings and preferred embodiments.

[0013] Please refer to Figure 1 、 Figure 2 A wall column integration structure for steel structure assembly type building, including the coplanar distribution of two column bodies 1, wall 2 and main beam 3, and the column body 1 is H-shaped steel in the embodiment;The wall 2 is a thermal insulation wall, and the thermal insulation wall includes polystyrene particle insulation board and the protective layer on both sides thereof.

[0014] The main beam 3 is connected between the upper ends of the two column bodies 1, the main beam 3 and the column body 1 are spliced into a door shape to place the wall 2, the main beam 3 is provided with a connecting plate 6, the wall 2 is pre-buried with a stud 7, the connecting plate 6 is provided with a hole matched with the stud, after the stud 7 passes through the hole on the connecting plate 6, the stud 7 is fixed to the connecting plate 6 by rotating the nut on the stud 7, the top of the wall 2 is provided with two step portions, the main beam 3 and the connecting plate 6 are respectively clamped on the corresponding step portions, so that the main beam 3 and the connecting plate 6 are flush with the inner wall surface of the wall 2, which can provide coarse positioning between the main beam 3 and the wall 2, and facilitate splicing.

[0015] The wall body 2 is internally provided with a plurality of fixed pipes 5, the two ends of the fixed pipe 5 are flush with the wall body 2 along the width direction, the fixed pipe 5 is provided with two and is distributed in a cross shape in space (that is, not intersected on the same plane, avoiding interference when the two reinforcing bars are inserted), the fixed pipe 5 is internally inserted with a reinforcing bar (for example, a steel bar), since the column 1 is an H-shaped steel, the waist web plate is provided with a hole matched with the reinforcing bar, the two ends of the reinforcing bar protrude from the wall body 2, and the two ends of the reinforcing bar protrude from the wall body 2. After the two ends of the reinforcing bar protrude from the wall body 2, the corresponding holes in the waist web plate of the column 1 are passed through, and the waist web plate of the column 1 is fixedly connected with the waist web plate of the column 1, and the waist web plate of the column 1 and the flange plate form an inner groove (a groove connected with the wall body 2) and an outer groove (a groove away from the wall body 2). The end of the reinforcing bar passes through the inner groove and does not protrude from the outer groove. When the reinforcing bar is connected with the waist web plate of the column 1, threads can be machined on the two ends of the reinforcing bar. By matching the reinforcing bar with the nut, the reinforcing bar and the waist web plate of the column 1 are fixed, or the waist web plate of the column 1 and the reinforcing bar are fixed by welding.

[0016] The assembly process of the embodiment is as follows: first, symmetrically fix two columns 1, then put the wall body 2 along the column 1 (the inner groove of the H-shaped steel) into the two columns 1 from the upper end, and then fix the holes of the fixed pipe 5 and the waist web plate of the column 1. Then, the reinforcing bar is inserted into the fixed pipe 5, and then the reinforcing bar and the waist web plate of the column 1 are fixed. Then, the main beam 3 is placed, so that the holes on the connecting plate 6 are connected with the studs 7 pre-buried in the wall body 2. When the main beam 3 is in place, the connecting plate 6 and the stud 7 are fixed.

[0017] In other embodiments of the utility model, when the column 1 uses C-shaped steel or I-shaped steel, its structure is the same as the above-mentioned embodiment.

[0018] In other embodiments of the utility model, the column 1 can be square steel. When square steel is used, the two ends of the reinforcing bar protrude from the wall body 2, and the two ends of the reinforcing bar protrude from the square steel and are fixedly connected with the square steel. The reinforcing bar and the square steel can be fixed by matching the reinforcing bar with the nut, or the square steel and the reinforcing bar can be fixed by welding.

[0019] In other embodiments of the utility model, the two ends of the reinforcing bar can not penetrate the column 1. The operator can operate according to the existing technology to fix the end of the reinforcing bar with the column 1.

[0020] In other embodiments of the utility model, the wall body 2 can not be pre-buried with the stud 7. After the main beam 3 and the wall body 2 are spliced and the connecting plate 6 is in place, the stud 7 can be processed on site to be arranged between the wall body 2 and the connecting plate 6.

[0021] The above description is merely a preferred embodiment of this utility model. Any simple modifications, equivalent changes, and alterations made by those skilled in the art to the above embodiments based on the technical essence of this utility model without departing from the scope of the technical solution of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. An integrated wall-column structure for prefabricated steel buildings, characterized in that: It includes two columns (1) distributed on the same plane, a wall (2) and a main beam (3); the main beam (3) is connected between the upper ends of the two columns (1), and the main beam (3) and the columns (1) are spliced ​​into a door shape to place the wall (2). The main beam (3) is provided with a connecting plate (6), and the connecting plate (6) is fixed to the inner wall surface of the wall (2); the wall (2) is provided with several fixed tubes (5), and the fixed tubes (5) are filled with reinforcing ribs. The two ends of the reinforcing ribs protrude from the wall (2) and are fixed to the columns (1).

2. The integrated wall-column structure for prefabricated steel buildings according to claim 1, characterized in that: A stud (7) is pre-embedded in the wall (2). The stud (7) passes through the connecting plate (6) and is fixed to the connecting plate (6) by a nut.

3. The integrated wall-column structure for prefabricated steel buildings according to claim 1, characterized in that: The fixed tube (5) is provided in two parts and is distributed in a cross shape in space.

4. The integrated wall-column structure for prefabricated steel buildings according to claim 1, characterized in that: The column (1) is one of H-beams, square steel, C-beams, or I-beams.

5. The integrated wall-column structure for prefabricated steel buildings according to claim 1, characterized in that: The wall (2) includes a polystyrene particle insulation board and protective layers on both sides thereof.

6. The integrated wall-column structure for prefabricated steel buildings according to claim 1, characterized in that: The top of the wall (2) is provided with two steps, and the main beam (3) and the connecting plate (6) are respectively engaged on the corresponding steps so that the main beam (3) and the connecting plate (6) are flush with the inner wall surface of the wall (2).

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