Constructional column structure
Through the combined design of prefabricated insulation panels, main bars, stirrups and tie bars, the problems of difficult formwork and poor concrete quality in the construction of structural columns were solved, and rapid construction and high-quality concrete pouring were achieved.
Patent Information
- Application Number
- CN202323330542.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-07
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2033-12-07
AI Technical Summary
There are problems in the construction of existing structural columns that are difficult to support the form and poor concrete pouring quality.
The column structure is designed and constructed using a combination of prefabricated insulation panels, main bars, stirrups and tie bars. There is no need for formwork on site. The quality of concrete pouring is improved through the design of spot welding and tie bars.
The construction of structural columns was quickly completed on-site, and the quality of concrete pouring was good, which solved the problems of difficult formwork and poor concrete quality.
Smart Images
Figure CN222375800U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a structural column structure and belongs to the technical field of construction. Background Art
[0002] The frame structure has become one of the architectural structures favored by designers because of its strong bearing capacity and rigidity, ability to support large loads, and relatively light weight. After the construction of the frame structure is completed, autoclaved aerated blocks are used to separate the layers. In order to enhance the seismic performance of the masonry wall, structural columns are usually set in the masonry wall. The existing structural column method is to plant reinforcement and pour concrete after the wall is built. However, this method has the problem of difficult formwork on site and poor quality of concrete pouring. It is necessary to study and improve this. Utility Model Content
[0003] Based on the above, the utility model provides a structural column structure which does not require on-site formwork and has good concrete pouring quality, so as to solve the problems of difficulty in on-site formwork and poor concrete pouring quality.
[0004] The technical solution of the utility model is: a structural column structure, including a thermal insulation board, main reinforcement and stirrups;
[0005] The insulation plates are two plates arranged opposite to each other, and limiting rings are arranged on the opposite inner sides of the insulation plates;
[0006] The main reinforcements are respectively installed vertically in the limiting rings;
[0007] The stirrups are installed on the main reinforcement at intervals along the height direction, and a plurality of the main reinforcements are surrounded therein.
[0008] As a further improvement of the utility model, it also includes a tie bar, one end of which is connected to the main bar, and the other end is placed in the mortar joint of the masonry structure.
[0009] As a further improvement of the present invention, the limiting rings are arranged at intervals along the height direction of the insulation board.
[0010] As a further improvement of the present invention, the limiting ring is a triangular limiting steel bar, both ends of which are embedded in the insulation board.
[0011] As a further improvement of the utility model, the main reinforcement is connected to the triangular limiting reinforcement by spot welding.
[0012] As a further improvement of the utility model, the stirrups are closed rectangular stirrups or circular stirrups.
[0013] The beneficial effects of the utility model: compared with the prior art, the utility model adopts a combination of prefabricated insulation boards, main bars, stirrups and tie bars to design a structural column structure, so that the construction of the structural column can be completed quickly without formwork on site, and the quality of concrete pouring is better, which effectively solves the problems of difficult formwork and poor concrete pouring quality in the current structural column formwork method. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structural column structure;
[0015] Figure 2 is a schematic diagram of the insulation board;
[0016] Description of reference numerals:
[0017] 1 Insulation board, 2 Main reinforcement, 3 Stirrups, 4 Tie bars, 5 Limiting rings. DETAILED DESCRIPTION
[0018] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.
[0019] See also Figure 1 and Figure 2 , this embodiment is a structural column structure, including an insulation board 1, main reinforcement 2, stirrups 3 and tie bars 4. The insulation board 1 is two ultra-thin insulation boards 1 arranged opposite to each other, and limit rings 5 are fixedly connected on both sides of the opposite inner sides of the insulation board 1. The limit rings 5 are arranged at intervals along the height direction of the insulation board 1, and the limit rings 5 on the left and right sides are arranged at the same height. In this embodiment, the limit rings 5 are triangular limit steel bars, and both ends of the limit rings 5 are embedded in the insulation board 1. The insulation board 1 and the limit rings 5 are prefabricated in the factory, and the two form a whole, which acts as a template when in use and does not need to be removed. The four main reinforcements 2 are respectively placed vertically in the limit rings 5. The stirrups 3 are arranged on the main reinforcement 2 along the longitudinal axis at intervals of 200 mm, and the stirrups 3 can be bent into a closed rectangle or circle. One end of the tie bar 4 is connected to the main reinforcement 2, and the other end is placed in the mortar joint of the masonry structure.
[0020] The working principle of the above structural column structure is as follows:
[0021] After the prefabricated insulation board 1 is transported to the site, the main reinforcement 2 is first passed through the limiting ring 5 to form a cavity with the insulation board 1. The limiting ring 5 of the main reinforcement 2 is spot welded. The two ends of the main reinforcement 2 extend 20mm from the two ends of the insulation board 1. The stirrups 3 are tied to the main reinforcement 2 at intervals of 200mm. After the installation of the stirrups 3 is completed, the tie bars 4 are installed. During installation, the main reinforcement 2 extends 20mm from the lower end of the insulation board 1 and is implanted into the floor slab, and the bottom end of the insulation board 1 is in close contact with the floor slab. Finally, the concrete is poured. Compared with the prior art, the utility model adopts a combination of prefabricated insulation board 1, main reinforcement 2, stirrups 3 and tie bars 4 to form a structural column structure, so that the construction of the structural column can be completed quickly without formwork on site. At the same time, the quality of concrete pouring is better, which effectively solves the problems of difficult formwork and poor concrete pouring quality in the current structural column formwork method.
[0022] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A structural column structure, characterized in that: It comprises an insulation board (1), main reinforcement (2) and stirrups (3); The insulation plates (1) are two plates arranged opposite to each other, and limiting rings (5) are provided on the opposite inner sides of the insulation plates (1); The main ribs (2) are respectively installed vertically in the limiting rings (5); The stirrups (3) are installed on the main reinforcement (2) at intervals along the height direction, and a plurality of the main reinforcements (2) are enclosed therein.
2. The structural column structure according to claim 1, characterized in that: It also includes a tie bar (4), one end of which is connected to the main bar (2), and the other end of which is placed in the mortar joint of the masonry structure.
3. The structural column structure according to claim 1, characterized in that: The limiting rings (5) are arranged at intervals along the height direction of the thermal insulation board (1).
4. The structural column structure according to claim 1, characterized in that: The limiting ring (5) is a triangular limiting steel bar, both ends of which are embedded in the insulation board (1).
5. The structural column structure according to claim 1, characterized in that: The main reinforcement (2) is connected to the triangular limiting reinforcement by spot welding.
6. The structural column structure according to claim 1, characterized in that: The stirrups (3) are closed rectangular stirrups or circular stirrups.