Quick assembly type prefabricated column

Abstract

The utility model discloses a quick assembly type prefabricated column which comprises a column body, a foundation positioning groove is formed in the bottom end face of the column body, and a positioning hole communicated with the foundation positioning groove is formed in the side wall of the bottom of the column body. A beam positioning groove is formed in the top end face of the column body. Wall butt joint tenons are respectively arranged on at least two side walls of the column body. According to the structural column, innovative design is adopted, accurate positioning and fixing of the structural column and the bottom foundation can be rapidly achieved, and rigid connection is reliable and stable. And through the wall butt joint tenons arranged on the side walls of the column bodies, the prefabricated wall bodies designed in a split mode can be rapidly installed and assembled conveniently, and construction and installation are easy and rapid. The beam can be embedded and positioned through the beam positioning groove formed in the top end face of the column body, field standardized operation is facilitated, and the building production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to a fast assembled prefabricated column. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories such as structural columns and wall panels are processed and manufactured in factories, then transported to the construction site and assembled and installed on site through reliable connection methods.

[0003] Compared with traditional buildings, the advantages of prefabricated buildings are short construction time, which is very suitable for construction in changing environments, strong adaptability, and good market prospects. For example, disaster relief resettlement housing, oil production, prospecting, well drilling, military camps, civil engineering construction, etc. require safe, economical, fast and comfortable prefabricated housing, and prefabricated buildings can meet these needs.

[0004] In the prior art, grouting sleeves are usually used to connect the bottom of the prefabricated column to the bottom foundation. On the one hand, this method requires high precision in steel bar installation, and the deviation is too large, making on-site remedial measures difficult; on the other hand, it requires high grouting saturation. If column foot connectors are used, it is necessary to solve the problem of how to improve the reliability of the rigid connection at the bottom of the column and the assembly of columns, walls, and beams. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a quick-assembly prefabricated column which is convenient for reliable and rigid connection with a bottom foundation and convenient for assembly with a wall beam.

[0006] In order to solve the above technical problems, the technical solution of the utility model is: a quick-assembled prefabricated column, including a column body, the bottom end surface of the column body is provided with a foundation positioning groove, the bottom side wall of the column body is provided with a positioning hole connected to the foundation positioning groove; the top end surface of the column body is provided with a beam positioning groove; at least two side walls of the column body are respectively provided with wall docking tenons.

[0007] As a preferred technical solution, there are two basic positioning grooves which are arranged in parallel.

[0008] As a preferred technical solution, two adjacent side walls of the column are respectively provided with wall joint tenons.

[0009] As a preferred technical solution, wall joint tenons are respectively arranged on two opposite side walls of the column.

[0010] As a preferred technical solution, three adjacent side walls of the column are respectively provided with wall joint tenons.

[0011] As a preferred technical solution, the column is a wooden column or a square tube steel column.

[0012] Due to the adoption of the above technical solution, the utility model has at least the following beneficial effects:

[0013] (1) The structural column adopts an innovative design. During construction and installation, the foundation positioning groove set on the bottom end face of the column can be quickly plugged and positioned with the connector fixed on the bottom foundation. Then, the positioning pin is inserted through the positioning hole to fix the structural column and the connector on the bottom foundation. This can quickly achieve accurate positioning and fixation of the structural column and the bottom foundation, and the rigid connection is reliable and stable.

[0014] (2) The wall joint tenons arranged on the side walls of the columns can be easily plugged into and assembled with the wall joint tenons on the prefabricated walls. This structure facilitates the rapid installation and assembly of the prefabricated walls with a split design, and the construction and installation are simple and quick.

[0015] (3) The beam positioning groove set on the top surface of the column can realize the embedded positioning of the beam, which is conducive to standardized on-site operations and reduces construction production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following drawings are only intended to illustrate and explain the present invention, and do not limit the scope of the present invention.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the prefabricated column in the first embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the prefabricated column in the first embodiment of the utility model;

[0019] Figure 3 This is a reference diagram of the state when the prefabricated column and the connector on the bottom foundation are plugged and positioned in the first embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the assembly relationship between the prefabricated column, the wall and the beam in the first embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the prefabricated column in the second embodiment of the present utility model;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the prefabricated column in the third embodiment of the present utility model. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and examples. In the following detailed description, only certain exemplary embodiments of the present invention are described by way of illustration. Needless to say, those skilled in the art will recognize that the described embodiments may be modified in various ways without departing from the spirit and scope of the present invention. Therefore, the drawings and descriptions are illustrative in nature and are not intended to limit the scope of protection of the claims.

[0024] Embodiment 1

[0025] like Figure 1 and Figure 2 As shown, the quick-assembled prefabricated column includes a column body 1, and the column body 1 is preferably made of wood, which is easy to process and manufacture; of course, a square tube steel column can also be used; the bottom end surface of the column body 1 is provided with a basic positioning groove 2, and the basic positioning grooves 2 are two and arranged in parallel; the bottom side wall of the column body 1 is provided with a positioning hole 3 connected to the basic positioning groove 2; the top end surface of the column body 1 is provided with a beam positioning groove 4; the two adjacent side walls of the column body 1 are respectively provided with wall docking tenons 5, each wall docking tenon 5 faces a wall, and is suitable for installation at the corner of two walls.

[0026] refer to Figure 3 During construction and installation, the foundation positioning groove 2 set on the bottom end surface of the column 1 can be quickly plugged and positioned with the connector 6 fixed on the bottom foundation, and then the positioning pin is inserted through the positioning hole 3 to fix the structural column and the connector on the bottom foundation. The precise positioning and fixation of the structural column and the bottom foundation can be quickly achieved, and the rigid connection is reliable and stable.

[0027] refer to Figure 4 The wall joint tenon 5 provided on the side wall of the column 1 can be easily plugged and assembled with the wall joint tenon groove on the prefabricated wall 7. Through this structure, it is easy to realize the rapid installation and assembly of the prefabricated wall 7 with a split design, and the construction and installation are simple and fast. The beam positioning groove 4 provided on the top surface of the column 1 can realize the embedded positioning of the beam 8, which is conducive to on-site standardized operations and reduces the construction production cost.

[0028] Embodiment 2

[0029] The structural principle of this embodiment is basically the same as that of the first embodiment, and the similarities will not be repeated here. The only difference is that the wall joint tenon on the column is set differently according to the different installation positions of the structural column. Figure 5 In this embodiment, two opposite side walls of the column 1 are respectively provided with wall joint tenons 5, which are suitable for installation at the connection between two walls without corners.

[0030] Embodiment 3

[0031] Similarly, the structural principle of this embodiment is basically the same as that of the first embodiment, and the only difference is that the arrangement of the wall joint tenon on the column is different according to the different installation positions of the structural column. Figure 6 In this embodiment, three adjacent side walls of the column 1 are respectively provided with wall joint tenons 5, which are suitable for installation at the connection of three walls.

[0032] To sum up, the utility model has a simple and ingenious structural design and adopts an innovative design, which can quickly realize the reliable rigid connection between the column bottom and the bottom foundation and the assembly of the column beam wall. The on-site installation operation is simple, fast, reliable and stable, and it is easy to realize standardized operation.

[0033] The above description is only an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any person skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention.

Claims

1. Rapidly assembled prefabricated column, including a column body, characterized in that: The bottom end surface of the column is provided with a basic positioning groove, and the bottom side wall of the column is provided with a positioning hole connected with the basic positioning groove; the top end surface of the column is provided with a beam positioning groove; and at least two side walls of the column are respectively provided with wall docking tenons.

2. The fast-assembly prefabricated column according to claim 1, characterized in that: The number of the basic positioning grooves is two and they are arranged in parallel.

3. The fast-assembly prefabricated column according to claim 1, characterized in that: Two adjacent side walls of the column are respectively provided with wall butt joints.

4. The fast-assembly prefabricated column according to claim 1, characterized in that: Wall butt joints are respectively arranged on two opposite side walls of the column.

5. The fast-assembly prefabricated column according to claim 1, characterized in that: Wall butt joints are respectively arranged on three adjacent side walls of the column.

6. The fast-assembly prefabricated column according to any one of claims 1 to 5, characterized in that: The column is a wooden column or a square tube steel column.

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