Reinforced concrete column with groove

Abstract

The utility model discloses a reinforced concrete column with a groove, which comprises a concrete main body and a steel reinforcement framework, the steel reinforcement framework comprises a peripheral steel reinforcement framework and a corner steel reinforcement framework, the peripheral steel reinforcement framework is formed by binding or welding peripheral longitudinal bars and peripheral stirrups, the peripheral steel reinforcement framework is in a square column shape or a rectangular column shape, and the corner steel reinforcement framework is in a square column shape or a rectangular column shape. Corner steel reinforcement frameworks are arranged in at least two column corner areas of the peripheral steel reinforcement framework, the corner steel reinforcement frameworks and the peripheral steel reinforcement framework are overlapped together in the corner areas of the column and are connected through welding or binding, and the concrete body wraps the steel reinforcement frameworks to form the reinforced concrete column. And grooves extending along the reinforced concrete column are formed in the surface of the reinforced concrete column between the adjacent corner steel reinforcement frameworks. The reinforced concrete column with the groove is simple in structure, a space is reserved for installation of other additional equipment, damage to the column body in the later period is avoided, the stress performance of the column body is guaranteed, and convenience is brought to construction.

Description

Technical Field

[0001] The utility model relates to the technical fields of building structures and equipment installation, and particularly relates to a reinforced concrete column with grooves. Background Art

[0002] The main function of the columns inside a building is to bear the vertical and horizontal loads of the building, ensuring that the building has sufficient safety and does not collapse or deform excessively. When carrying out building decoration and equipment pipeline layout, columns are generally used for simple lamp decoration, or safety exit signs are installed on the columns, or sockets are embedded in the columns. These actions will embed pipelines or junction boxes in the structural columns, which will affect the bearing capacity of the structural columns. The pipelines embedded inside the structure are not conducive to renovation. Once the pipelines are damaged, it is very difficult to replace them. Therefore, the existing pipelines embedded in reinforced concrete columns have disadvantages such as damaged structural safety and difficult renovation. Content of the Utility Model

[0003] Aiming at the problems existing in the prior art, the utility model provides a reinforced concrete column with grooves, reserving installation spaces for electrical cables or lamps during the on-site casting of the reinforced concrete column to avoid damaging the column body and ensuring the stress performance of the structural column at the same time.

[0004] The utility model is realized through the following technical solutions:

[0005] A reinforced concrete column with grooves includes a concrete main body and a steel bar framework. The steel bar framework includes a peripheral steel bar framework and a corner steel bar framework. The peripheral steel bar framework is formed by binding or welding peripheral longitudinal steel bars and peripheral stirrups. The peripheral steel bar framework is in the shape of a square column or a rectangular column. At least two column corner areas of the peripheral steel bar framework are provided with corner steel bar frameworks. The corner steel bar frameworks and the peripheral steel bar framework overlap with each other in the corner area of the column and are connected by welding or binding.

[0006] The concrete main body wraps the steel bar framework to form a reinforced concrete column, and grooves extending along the reinforced concrete column are formed on the surface of the reinforced concrete column between adjacent corner steel bar frameworks.

[0007] For a further improvement of the utility model, the corner steel bar framework is formed by binding or welding corner longitudinal steel bars and corner stirrups, and the corner steel bar framework is in the shape of a square or a rectangle.

[0008] For a further improvement of the utility model, pipelines are arranged in the grooves.

[0009] For a further improvement of the utility model, the depth of the grooves is greater than or equal to 50 mm.

[0010] For a further improvement of the present utility model, an electrical device is arranged in the groove, and the electrical device can be a switch, a socket, a wire and cable, an indicator lamp, etc.

[0011] For a further improvement of the present utility model, a decorative cover is provided on the surface of the reinforced concrete column, and the decorative cover covers the groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: By reserving a groove as an installation space for various additional devices such as wire and cable, switch, socket, lamp, etc. during the pouring of the reinforced concrete column, the damage to the column body during the later installation process is avoided, the stress performance of the column body is ensured, and convenience is brought to the installation construction. Description of the Drawings

[0013] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the reinforced concrete column with a groove of the present utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the steel bar skeleton of the reinforced concrete column with a groove of the present utility model;

[0016] Figure 3 It is a cross-sectional view of the reinforced concrete column with a groove of the present utility model;

[0017] Figure 4 It is a schematic diagram of pipeline installation in the groove of the reinforced concrete column with a groove of the present utility model;

[0018] Figure 5 It is an effect diagram of the reinforced concrete column with a groove of the present utility model after installing the decorative cover. Specific Embodiments

[0019] The following will clearly and completely describe the technical solutions of each embodiment of the present utility model in conjunction with the drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present utility model.

[0020] The following will further describe the present utility model in detail through specific embodiments in conjunction with the drawings.

[0021] A reinforced concrete column with grooves, comprising a concrete main body 1 and a steel bar framework 2. The steel bar framework 2 includes a peripheral steel bar framework 3 and corner steel bar frameworks 4. The peripheral steel bar framework 3 is formed by welding peripheral longitudinal steel bars 6 and peripheral stirrups 5. The peripheral steel bar framework 3 is in the shape of a square column. Corner steel bar frameworks 4 are arranged in the four column corner areas of the peripheral steel bar framework 3. The corner steel bar frameworks 4 and the peripheral steel bar framework 3 overlap with each other in the column corner areas and are connected by welding.

[0022] In some other embodiments, the peripheral steel bar framework 3 can also be in the shape of a rectangular column.

[0023] In other embodiments, the peripheral steel bar framework 3 can also be formed by bundling peripheral longitudinal steel bars 6 and peripheral stirrups 5. In some other embodiments, the corner steel bar frameworks 4 and the peripheral steel bar framework 3 overlap with each other in the column corner areas and are connected by bundling.

[0024] The concrete main body 1 wraps the steel bar framework 2 to form a reinforced concrete column. Grooves 9 extending along the reinforced concrete column are formed on the surface of the reinforced concrete column between adjacent corner steel bar frameworks 4. In this embodiment, since corner steel bar frameworks 4 are installed in the four column corner areas of the steel bar cage main body 3, groove structures are formed on the four column surfaces of the solidified and formed reinforced concrete column.

[0025] The corner steel bar framework 4 is formed by welding corner longitudinal steel bars 8 and corner stirrups 7. The corner steel bar framework 4 is in the shape of a square column. In other embodiments, if it is desired that the groove sizes on the respective surfaces of the reinforced concrete column are different, the corner steel bar framework 4 can also be in the shape of a rectangular column. In some other embodiments, the corner longitudinal steel bars 8 and the corner stirrups 7 can be fixedly connected by tying.

[0026] In this embodiment, the depth of the groove 9 is equal to 50 mm. Pipelines are arranged in the groove 9, and electric wires and cables are installed in the pipelines, which is convenient for overhauling the pipelines in the later stage. In other embodiments, in order to reserve more installation space, the depth of the groove 9 can exceed 50 mm.

[0027] In some other embodiments, the groove 9 can also be used to install switches, sockets, lamps, safety indication signs or some other decorative items, etc.

[0028] The specific manufacturing method of the reinforced concrete column with grooves in this embodiment is as follows:

[0029] S1. Determine the parameters of the steel bars used in the steel bar framework 2 and the dimensions of the column according to the load borne by the column;

[0030] S2. Bind the steel bars into shape to manufacture the steel bar framework 2;

[0031] S3. Pour concrete;

[0032] S4. After the concrete has set, install pipelines and electrical equipment in the grooves.

[0033] After the installation of the reinforced concrete column with grooves in this embodiment and other embodiments is completed, a decorative cover can also be provided on the outer surface of the column to cover the column body and the grooves, so as to beautify the column body.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present invention.

Claims

1. A reinforced concrete column with grooves, comprising a concrete main body and a steel bar skeleton, characterized in that: The steel bar skeleton includes a peripheral steel bar skeleton and a corner steel bar skeleton. The peripheral steel bar skeleton is formed by binding or welding peripheral longitudinal bars and peripheral stirrups. The peripheral steel bar skeleton is square column-shaped or rectangular column-shaped. At least two column corner areas of the peripheral steel bar skeleton are provided with corner steel bar skeletons. The corner steel bar skeletons and the peripheral steel bar skeleton overlap with each other in the corner area of the column and are connected by welding or binding; The concrete main body wraps the steel bar skeleton to form a reinforced concrete column, and grooves extending along the reinforced concrete column are formed on the surface of the reinforced concrete column between adjacent corner steel bar skeletons.

2. The grooved reinforced concrete column according to claim 1, wherein: The corner steel bar skeleton is formed by binding or welding corner longitudinal bars and corner stirrups, and the corner steel bar skeleton is square column-shaped or rectangular column-shaped.

3. The grooved reinforced concrete column according to claim 1 or 2, characterized in that: Pipeline is arranged in the groove.

4. The reinforced concrete column according to claim 3, characterized in that: The depth of the groove is greater than or equal to 50 mm.

5. The grooved reinforced concrete column according to claim 1 or 2, characterized in that: Electrical equipment is arranged in the groove.

6. The grooved reinforced concrete column according to claim 1 or 2, characterized in that: The surface of the reinforced concrete column is provided with a decorative cover, and the decorative cover covers the groove.

Images