Supporting structure for extending steel structure column on frame structure column

Abstract

The utility model relates to the field of building construction, and discloses a supporting structure for expanding a steel structure column on a frame structure column, which comprises a frame structure column body, a steel structure column body is arranged at the top of the frame structure column body, and four extending steel bars are arranged in the frame structure column body. A plurality of sets of supporting steel bars are arranged on the outer walls of the extending steel bars at equal intervals, connecting steel bars are arranged in the steel structure column body, and first reinforcing steel bars and second reinforcing steel bars are arranged on the outer walls of the connecting steel bars correspondingly. According to the supporting structure for expanding the steel structure column on the frame structure column, through the arrangement of the frame structure column body, the steel structure column body, the extending reinforcing steel bars, the supporting reinforcing steel bars, the connecting reinforcing steel bars, the first reinforcing reinforcing steel bars and the second reinforcing reinforcing steel bars, the reinforcing work of the steel structure column body after expansion is facilitated, and therefore the firmness after expansion is improved; the problem of potential safety hazards caused by insufficient firmness is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a supporting structure for expanding a steel structure column on a frame structure column. Background Technique

[0002] Building construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. After the building construction is completed, in order to change the functions and usage methods of existing buildings, the existing buildings are often rebuilt, and at this time, a supporting structure for expanding a steel structure column on a frame structure column is required.

[0003] The existing supporting structure for expanding a steel structure column on a frame structure column does not have a reinforcement function, resulting in low firmness after expansion, and then easily causing potential safety hazards, which in turn causes inconvenience to building construction. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a supporting structure for expanding a steel structure column on a frame structure column, which has the function of facilitating reinforcement, solves the problems in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A supporting structure for expanding a steel structure column on a frame structure column, including a frame structure column body, a steel structure column body is arranged at the top of the frame structure column body, four extension steel bars are arranged inside the frame structure column body, and a number of groups of supporting steel bars are arranged at equal intervals on the outer wall of the extension steel bars. A connecting steel bar is arranged inside the steel structure column body, and a first reinforcement steel bar and a second reinforcement steel bar are respectively arranged on the outer wall of the connecting steel bar. By arranging the frame structure column body, the steel structure column body, the extension steel bars, the supporting steel bars, the connecting steel bar, the first reinforcement steel bar and the second reinforcement steel bar, it is beneficial to carry out the reinforcement work after the expansion of the steel structure column body, thereby improving the firmness after expansion, solving the problem of potential safety hazards caused by insufficient firmness, meeting the work needs of people, and being worthy of popularization and use.

[0008] Furthermore, the top of the extension steel bar extends into the inside of the steel structure column body, and the extension steel bar is welded to the supporting steel bar, which facilitates the connection of the steel structure column body during expansion through the extension steel bar.

[0009] Furthermore, each group of the supporting steel bars is provided with four, and the four supporting steel bars are symmetrically distributed in pairs and welded to each other, which facilitates the support of the extending steel bars by the supporting steel bars.

[0010] Furthermore, the bottom of the connecting steel bar extends into the interior of the frame structure column body, and the connecting steel bar is welded to the supporting steel bar, which facilitates the connection during the expansion of the steel structure column body through the connecting steel bar.

[0011] Furthermore, the first reinforcing steel bar is distributed in a "U" shape, and there are two first reinforcing steel bars symmetrically distributed, and the first reinforcing steel bar is welded to the supporting steel bar, which facilitates the reinforcement through the first reinforcing steel bar.

[0012] Furthermore, the second reinforcing steel bar is distributed in a "U" shape, and there are two second reinforcing steel bars symmetrically distributed, and the second reinforcing steel bar is welded to the supporting steel bar, which facilitates the reinforcement through the second reinforcing steel bar.

[0013] Furthermore, the first reinforcing steel bar is welded to the connecting steel bar, and the second reinforcing steel bar is welded to the connecting steel bar, which is beneficial to improving the firmness of the connection of the connecting steel bar.

[0014] Furthermore, the bottoms of the first reinforcing steel bar and the second reinforcing steel bar are distributed in a vertically offset manner, and the first reinforcing steel bar and the second reinforcing steel bar are welded to each other, further improving the firmness of the reinforcement.

[0015] Beneficial Effects

[0016] Compared with the prior art, the present utility model provides a support structure for expanding a steel structure column on a frame structure column, which has the following beneficial effects:

[0017] 1. For the support structure for expanding a steel structure column on the frame structure column, through the setting of the frame structure column body, the steel structure column body, the extending steel bars, the supporting steel bars, the connecting steel bars, the first reinforcing steel bar and the second reinforcing steel bar, it is beneficial to carry out the reinforcement work after the expansion of the steel structure column body, thereby improving the firmness after the expansion, solving the problem of potential safety hazards caused by insufficient firmness, meeting the working needs of people, and being worthy of popularization and use. Description of the Drawings

[0018] Figure 1 It is a sectional view structure schematic diagram of the connection part of expanding a steel structure column on the frame structure column of the present utility model;

[0019] Figure 2 It is an overall three-dimensional structure schematic diagram of expanding a steel structure column on the frame structure column of the present utility model;

[0020] Figure 3Schematic diagram of the overall front cross-section of the steel structure column extended on the frame structure column of the present utility model;

[0021] Figure 4 For the steel structure column extended on the frame structure column of the present utility model Figure 3 Schematic diagram of the A-A cross-section in it.

[0022] In the figure: 1. Frame structure column body; 2. Steel structure column body; 3. Extended steel bars; 4. Support steel bars; 5. Connecting steel bars; 6. First reinforcing steel bars; 7. Second reinforcing steel bars. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] The preferred embodiment of the support structure for the steel structure column extended on the frame structure column provided by the present utility model is as Figures 1 to 4 shown: A support structure for the steel structure column extended on the frame structure column includes a frame structure column body 1. A steel structure column body 2 is provided at the top of the frame structure column body 1. Four extended steel bars 3 are provided inside the frame structure column body 1. A number of groups of support steel bars 4 are equidistantly arranged on the outer wall of the extended steel bars 3. A connecting steel bar 5 is provided inside the steel structure column body 2. A first reinforcing steel bar 6 and a second reinforcing steel bar 7 are respectively provided on the outer wall of the connecting steel bar 5. By providing the frame structure column body 1, the steel structure column body 2, the extended steel bars 3, the support steel bars 4, the connecting steel bar 5, the first reinforcing steel bar 6 and the second reinforcing steel bar 7, it is beneficial to carry out the reinforcement work after the extension of the steel structure column body 2, thereby improving the firmness after extension, solving the problem of potential safety hazards caused by insufficient firmness, meeting the work needs of people, and being worthy of popularization and use.

[0026] Furthermore, the top of the extended steel bar 3 extends into the inside of the steel structure column body 2, and the extended steel bar 3 is welded to the support steel bar 4, which facilitates the connection of the steel structure column body 2 during extension through the extended steel bar 3.

[0027] Furthermore, each group of support steel bars 4 has four, and the four support steel bars 4 are symmetrically distributed in pairs, and the four support steel bars 4 are welded to each other, which facilitates the support of the extended steel bar 3 by the support steel bar 4.

[0028] Furthermore, the bottom of the connecting steel bar 5 extends into the interior of the frame structure column body 1, and the connecting steel bar 5 is welded to the supporting steel bar 4, facilitating the connection during the expansion of the steel structure column body 2 through the connecting steel bar 5.

[0029] Furthermore, the first reinforcing steel bar 6 is distributed in a "U" shape, and there are two first reinforcing steel bars 6 symmetrically distributed, and the first reinforcing steel bar 6 is welded to the supporting steel bar 4, facilitating the reinforcement through the first reinforcing steel bar 6.

[0030] Furthermore, the second reinforcing steel bar 7 is distributed in a "U" shape, and there are two second reinforcing steel bars 7 symmetrically distributed, and the second reinforcing steel bar 7 is welded to the supporting steel bar 4, facilitating the reinforcement through the second reinforcing steel bar 7.

[0031] Furthermore, the first reinforcing steel bar 6 is welded to the connecting steel bar 5, and the second reinforcing steel bar 7 is welded to the connecting steel bar 5, which is beneficial to improving the firmness of the connection of the connecting steel bar 5.

[0032] Furthermore, the bottoms of the first reinforcing steel bar 6 and the second reinforcing steel bar 7 are distributed in an up-and-down staggered manner, and the first reinforcing steel bar 6 and the second reinforcing steel bar 7 are welded to each other, further improving the firmness of the reinforcement.

[0033] During use, first, the concrete at the top of the existing frame structure column body 1 is removed by pouring, then the inner wall of the original supporting steel bar 4 of the frame structure column body 1 is welded to the connecting steel bar 5, and the first reinforcing steel bar 6 and the second reinforcing steel bar 7 are respectively welded to the outer wall of the supporting steel bar 4. At the same time, the bottoms of the first reinforcing steel bar 6 and the second reinforcing steel bar 7 are welded to each other, and the first reinforcing steel bar 6 and the second reinforcing steel bar 7 are distributed in a crosswise staggered manner. At the same time, the cross part is welded to the connecting steel bar 5. Finally, the concrete is poured again to complete the expansion work of the steel structure column body 2. Furthermore, it is beneficial to reinforce through the first reinforcing steel bar 6 and the second reinforcing steel bar 7 after the expansion, improving the firmness after the overall construction and effectively reducing potential safety hazards.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0035] It should be noted that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0036] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0037] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A steel structure column support structure for expansion on a frame structure column, comprising a frame structure column body (1), characterized in that: A steel structure column body (2) is arranged on the top of the frame structure column body (1), four extension steel bars (3) are arranged inside the frame structure column body (1), a plurality of groups of supporting steel bars (4) are arranged at equal intervals on the outer wall of the extension steel bars (3), a connecting steel bar (5) is arranged inside the steel structure column body (2), and a first reinforcing steel bar (6) and a second reinforcing steel bar (7) are respectively arranged on the outer wall of the connecting steel bar (5).

2. The support structure for expanding steel structure columns on frame structure columns according to claim 1, characterized in that: The top of the extended steel bar (3) extends into the interior of the steel structure column body (2), and the extended steel bar (3) and the supporting steel bar (4) are welded to each other.

3. The support structure for expanding steel structure columns on frame structure columns according to claim 1, characterized in that: Each group of the supporting steel bars (4) is provided with four, and the four supporting steel bars (4) are symmetrically distributed in pairs, and the four supporting steel bars (4) are welded to each other.

4. The support structure for expanding steel structure columns on frame structure columns according to claim 1, characterized in that: The bottom of the connecting steel bar (5) extends into the interior of the frame structure column body (1), and the connecting steel bar (5) and the supporting steel bar (4) are welded to each other.

5. The support structure for expanding steel structure columns on frame structure columns according to claim 1, characterized in that: The first reinforcing steel bars (6) are distributed in a "U" shape, and two first reinforcing steel bars (6) are symmetrically distributed, and the first reinforcing steel bars (6) and the supporting steel bars (4) are welded to each other.

6. The support structure for expanding steel structure columns on frame structure columns according to claim 1, characterized in that: The second reinforcing steel bars (7) are distributed in a "U" shape, and two second reinforcing steel bars (7) are symmetrically distributed, and the second reinforcing steel bars (7) and the supporting steel bars (4) are welded to each other.

7. The support structure for expanding steel structure columns on frame structure columns according to claim 1, characterized in that: The first reinforcing steel bar (6) and the connecting steel bar (5) are welded to each other, and the second reinforcing steel bar (7) and the connecting steel bar (5) are welded to each other.

8. The support structure for expanding steel structure columns on frame structure columns according to claim 1, characterized in that: The bottoms of the first reinforcing steel bar (6) and the second reinforcing steel bar (7) are staggered up and down, and the first reinforcing steel bar (6) and the second reinforcing steel bar (7) are welded to each other.

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