CN216765962U

CN216765962U - Concrete combination foundation column for civil engineering

Info

Publication number: CN216765962U
Application number: CN202220397612.9U
Authority: CN
Inventors: 王忠仓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-17
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a concrete combined foundation column for civil engineering, which relates to the technical field of civil engineering foundations and comprises a foundation column body, wherein the foundation column body consists of a base, a bearing seat and a column body, the bearing seat is arranged at the top end of the base and is of a boss-shaped structure, the column body is arranged at the top end of the bearing seat, four reinforcing columns are arranged on the outer side of the column body and are respectively positioned in the middle of four edges of the column body, and the reinforcing columns are of a square structure. According to the utility model, the base, the bearing seat and the column body are arranged, the base and the column body are connected through the bearing seat, the bearing seat is of a boss-shaped structure, so that the contact area between the base and the ground is increased, further the sedimentation of the foundation bed part is avoided, the reinforcing column is arranged on the outer side of the column body, the reinforcing column is provided with the positioning groove, the adjacent two foundation columns can be connected and positioned through the matching of components such as a steel bar and the like with the positioning groove, and therefore, the stability of the foundation columns can be improved.

Description

Concrete combination foundation column for civil engineering

Technical Field

The utility model relates to the technical field of civil engineering foundations, in particular to a concrete combined foundation column for civil engineering.

Background

The foundation refers to the soil or rock mass for supporting the foundation under the building, which does not belong to the building component, but has very important function for ensuring the firmness and durability of the building, the foundation has two types of natural foundation and artificial foundation, the natural foundation is the natural soil layer which does not need to be reinforced by people, the total height of the engineering building is increased gradually along with the rapid development of the building industry, but because the hardness degrees of the foundations in different environments are different, some foundations cannot meet the requirement of the upper engineering building load because of natural weakness, and a reasonable method is needed to be selected for reinforcing the foundation so as to improve the bearing capacity of the foundation.

Most of the existing civil engineering foundations are constructed in a concrete pouring mode, the structure is simple, the stability is insufficient, and the foundation base is easy to collapse due to the fact that the weight of concrete is large, and the stability in long-term use is difficult to guarantee. Therefore, it is necessary to invent a concrete composite foundation column for civil engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a concrete combined foundation column for civil engineering, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a concrete combined foundation column for civil engineering comprises a foundation column body, wherein the foundation column body consists of a base, a bearing seat and a column body, the bearing seat is arranged at the top end of the base and is of a boss-shaped structure, the column body is arranged at the top end of the bearing seat, four reinforcing columns are arranged on the outer side of the column body and are respectively positioned in the middle of the four sides of the column body, the reinforcing columns are of a square structure, a plurality of positioning grooves are formed in the middle of each reinforcing column in a penetrating mode and are distributed at equal intervals, a reserved groove is formed in the middle of the top end of the column body, a base steel reinforcement cage is arranged inside the base, a column body steel reinforcement cage is arranged inside the column body, a plurality of column body steel reinforcement cages are vertically arranged, and a connecting steel reinforcement cage is arranged between every two adjacent column body steel reinforcement cages, and a connecting reinforcement cage is arranged between the column body reinforcement cage and the base reinforcement cage and is positioned at the bottom end.

Preferably, the connecting reinforcement cage comprises four connecting reinforcements, and the four connecting reinforcements correspond to four sides of the column body respectively.

Preferably, the outside middle part of connecting reinforcement is provided with the extension reinforcing bar of two symmetric distributions, the extension reinforcing bar sets up to square structure, the extension reinforcing bar is corresponding with the constant head tank.

Preferably, the base steel reinforcement cage includes two sets of vertically distributed's base reinforcing bar, and is two sets of the base reinforcing bar all is provided with a plurality ofly, the base reinforcing bar sets up to isosceles trapezoid structure.

Preferably, column shaft steel reinforcement cage includes two sets of vertical distribution's column shaft reinforcing bar, and is two sets of column shaft reinforcing bar all includes a plurality ofly, the column shaft reinforcing bar sets up to square structure.

The utility model has the technical effects and advantages that:

1. according to the utility model, the base, the bearing seat and the column body are arranged, the base is connected with the column body through the bearing seat, the bearing seat is in a boss-shaped structure, so that the contact area between the base and the ground is increased, the foundation bed part is prevented from settling, the reinforcing column is arranged on the outer side of the column body, the reinforcing column is provided with the positioning groove, and the adjacent two foundation columns can be connected and positioned through the matching of components such as reinforcing steel bars and the like with the positioning groove, so that the stability of the foundation columns can be improved;

2. according to the foundation column, the base steel reinforcement cage, the column body steel reinforcement cage and the connecting steel reinforcement cage are arranged, the base steel reinforcement cage comprises a plurality of base steel reinforcements with trapezoidal structures, the base steel reinforcements with the trapezoidal structures can be matched with concrete to construct the base and the bearing, the base and the bearing are of an integrated structure, the structural strength of the foundation column body can be effectively enhanced, the connecting steel reinforcement cage is arranged between the base steel reinforcement cage and the column body steel reinforcement cage, the connecting steel reinforcement cage replaces binding wires to achieve connection of the base steel reinforcements and the column body steel reinforcements, and the structural strength of the foundation column body is further improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the reinforcement cage of the present invention.

Fig. 3 is a schematic structural view of the connecting reinforcement cage of the present invention.

Fig. 4 is a schematic structural view of the foundation reinforcement cage of the present invention.

Fig. 5 is a schematic structural view of the column body reinforcement cage of the present invention.

In the figure: 1. a foundation column body; 2. a base; 3. a bearing seat; 4. a column body; 5. a reinforcement column; 6. positioning a groove; 7. reserving a groove; 8. a base reinforcement cage; 9. a column body reinforcement cage; 10. connecting a reinforcement cage; 11. connecting reinforcing steel bars; 12. extending the reinforcing steel bars; 13. base reinforcing steel bars; 14. and (5) column body reinforcing steel bars.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a concrete combined foundation column for civil engineering as shown in figures 1-5, which comprises a foundation column body 1, wherein the foundation column body 1 consists of a base 2, a bearing seat 3 and a column body 4, the top end of the base 2 is provided with the bearing seat 3, the bearing seat 3 is in a boss-shaped structure, the top end of the bearing seat 3 is provided with the column body 4, the outer side of the column body 4 is provided with four reinforcing columns 5, the four reinforcing columns 5 are respectively positioned in the middle parts of the four sides of the column body 4, the reinforcing columns 5 are in a square structure, the middle parts of the reinforcing columns 5 are provided with a plurality of positioning grooves 6 in a penetrating way, the plurality of positioning grooves 6 are distributed at equal intervals, the middle part of the top end of the column body 4 is provided with a reserved groove 7, the base reinforcement cage 8 is arranged inside the base 2, the column body reinforcement cage 9 is arranged inside the column body 4, the column body reinforcement cage 9 is provided with a plurality of reinforcement cages 9, a plurality of column body reinforcement cages 9 are vertically arranged, a connecting reinforcement cage 10 is arranged between two adjacent column body reinforcement cages 9, a connecting reinforcement cage 10 is arranged between the column body reinforcement cage 9 positioned at the bottom end and the base reinforcement cage 8.

Connecting reinforcement cage 10 includes four connecting reinforcement 11, four connecting reinforcement 11 are corresponding with four limits of shaft 4 respectively, connecting reinforcement 11's outside middle part is provided with two symmetric distribution's extension reinforcing bar 12, extension reinforcing bar 12 sets up to square structure, extension reinforcing bar 12 is corresponding with constant head tank 6, base reinforcement cage 2 includes two sets of vertical distribution's base reinforcing bar 13, two sets of base reinforcing bar 13 all are provided with a plurality ofly, base reinforcing bar 13 sets up to isosceles trapezoid structure, shaft reinforcement cage 9 includes two sets of vertical distribution's shaft reinforcing bar 14, two sets of shaft reinforcing bar 14 all include a plurality ofly, shaft reinforcing bar 14 sets up to square structure.

The utility model increases the contact area of the base 2 and the ground by arranging the base 2, the bearing 3 and the column body 4, the base 2 is connected with the column body 4 through the bearing 3, the bearing 3 is arranged in a boss-shaped structure, thereby avoiding the settlement of the foundation portion, the reinforcement column 5 is arranged at the outer side of the column body 4, the reinforcement column 5 is provided with the positioning groove 6, the connection and the positioning between the two adjacent foundation columns can be realized by the components such as the steel bars and the like which are matched with the positioning groove 6, thereby improving the stability of the foundation columns, the base steel bar cage 8 comprises a plurality of base steel bars 13 with a trapezoidal structure, the base steel bars 13 with the trapezoidal structure can be matched with concrete to construct the base 2 and the bearing 3, and the base 2 and the bearing 3 are integrated, the structural strength of the foundation column body 1 can be effectively enhanced, through set up connecting reinforcement cage 10 between base reinforcement cage 8 and shaft steel reinforcement cage 9, connecting reinforcement cage 10 replaces to prick the silk and realizes the connection to base reinforcing bar 13 and shaft reinforcing bar 14, further promotion foundation column body 1's structural strength.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a concrete combination foundation column for civil engineering, includes foundation column body (1), its characterized in that: the foundation column body (1) consists of a base (2), a bearing seat (3) and a column body (4), wherein the bearing seat (3) is arranged at the top end of the base (2), the bearing seat (3) is of a boss-shaped structure, the column body (4) is arranged at the top end of the bearing seat (3), four reinforcing columns (5) are arranged on the outer side of the column body (4), the four reinforcing columns (5) are respectively positioned in the middle of four sides of the column body (4), the reinforcing columns (5) are of a square structure, a plurality of positioning grooves (6) are formed in the middle of each reinforcing column (5) in a penetrating mode, the plurality of positioning grooves (6) are distributed at equal intervals, a reserved groove (7) is formed in the middle of the top end of the column body (4), a reinforcing steel bar base cage (8) is arranged inside the base (2), and a column body cage (9) is arranged inside the column body (4), column body steel reinforcement cage (9) are provided with a plurality ofly, and are a plurality of column body steel reinforcement cage (9) vertical arrangement, adjacent two be provided with between column body steel reinforcement cage (9) connecting reinforcement cage (10), be located the bottom be provided with connecting reinforcement cage (10) between column body steel reinforcement cage (9) and base steel reinforcement cage (8).

2. The concrete combined foundation column for civil engineering according to claim 1, wherein: the connecting reinforcement cage (10) comprises four connecting reinforcements (11), and the four connecting reinforcements (11) correspond to the four sides of the column body (4) respectively.

3. The concrete combined foundation column for civil engineering according to claim 2, wherein: the outside middle part of connecting reinforcement (11) is provided with two symmetric distribution's extension reinforcing bar (12), extension reinforcing bar (12) set up to square structure, extension reinforcing bar (12) correspond with constant head tank (6).

4. The concrete combined foundation column for civil engineering according to claim 3, wherein: base steel reinforcement cage (8) are including two sets of vertical distribution's base reinforcing bar (13), and are two sets of base reinforcing bar (13) all are provided with a plurality ofly, base reinforcing bar (13) set up to isosceles trapezoid structure.

5. The concrete combined foundation column for civil engineering according to claim 4, wherein: column shaft steel reinforcement cage (9) are including two sets of vertical distribution's column shaft reinforcing bar (14), and are two sets of column shaft reinforcing bar (14) all include a plurality ofly, column shaft reinforcing bar (14) set up to square structure.