CN209874137U - Structure for enhancing integrity of outer wall - Google Patents

Abstract

The utility model relates to a structure for enhancing the integrity of an outer wall, and relates to the technical field of building construction, which includes a structural column and an angle steel ring beam arranged on the side of the outer wall facing the interior, and the angle steel ring beam and the structural column are both detachably connected with the outer wall , the structural column is arranged along the height direction of the outer wall, the angle steel ring beam is perpendicular to the structural column, and the angle steel ring beam and the structural column are detachably connected. The utility model has the effects of maintaining the original style of the outer wall while strengthening the outer wall, improving the integrity of the outer wall and maintaining the original style of the outer facade of the building.

Description

A structure that enhances the integrity of the façade

technical field

The utility model relates to the technical field of building construction, in particular to a structure for enhancing the integrity of an outer wall.

Background technique

From an architectural point of view, the outer wall is to enclose the building and make it form the boundary between indoor and outdoor. Its functions are: bear a certain load, shelter from wind and rain, heat insulation, noise prevention and fire safety. When the masonry-concrete building has no structural columns, ring beams or the setting of structural columns and ring beams does not meet the requirements of the current code, or there are obvious defects in the joints of vertical and horizontal walls, and the integrity of the building is poor, structural columns and ring beams should be added for repair. reinforcement.

In the prior art, when installing reinforced concrete ring beams and ring beams on the outer wall, the structural columns and ring beams are connected to the wall by means of concrete pins or bars, and the structural columns and ring beams are placed outside the wall . This method has a lot of wet work and has a great impact on the exterior facade, making it difficult to achieve the purpose of retaining the existing architectural style.

Utility model content

The purpose of the utility model is to provide a structure that enhances the integrity of the outer wall, which has the effect of retaining the energy efficiency of the existing building facade style.

The above-mentioned purpose of the utility model is achieved through the following technical solutions:

A structure for enhancing the integrity of the exterior wall, comprising a construction column and an angle steel ring beam arranged on the side of the exterior wall facing the interior, the angle steel ring beam and the construction column are both detachably connected to the exterior wall, and the construction column is along the exterior wall The height direction is set, the angle steel ring beam is perpendicular to the construction column, and the angle steel ring beam is detachably connected to the construction column.

By adopting the above technical scheme, the structural columns and angle steel ring beams used to reinforce the exterior wall are arranged on the side of the exterior wall facing the interior, which will not damage the structure on the outside of the exterior wall, and can maintain the original appearance of the exterior wall, thereby maintaining the original appearance of the building. Some facade styles; the ring beams used in the prior art belong to wet work. In the process of making ring beams, the concrete structure needs formwork support, steel bar binding and pouring, etc. The steps are cumbersome, time-consuming and laborious, while the utility model of the present invention The part of the medium-use ring beam is changed to an angle steel ring beam or section steel. The construction of the angle steel ring beam or section steel is a dry operation, which saves time and effort, and can also save materials to a certain extent. The structural columns and angle steel ring beams used to strengthen the exterior wall are set on the side of the exterior wall facing the interior, which can maintain the original appearance of the exterior wall while strengthening the exterior wall, improve the integrity of the exterior wall, and maintain the original facade of the building. surface style.

The utility model is further configured as follows: the angle steel ring beam is provided with a plurality of stiffening ribs.

By adopting the above technical scheme, multiple stiffening ribs are arranged on the angle steel ring beam, which can improve the stability and torsional performance of the angle steel ring beam, and help to prevent the deformation of the outer wall to a certain extent, thus playing the role of strengthening the outer wall , thereby improving the integrity of the exterior wall.

The utility model is further configured as: the structural column and the outer wall are connected through a first anchor bolt.

By adopting the above technical solution, the structural column and the outer wall are connected through the first anchor bolt, the connection structure is simple, the operation is convenient, and the implementation is easy.

The utility model is further configured as follows: the distance between the end of the first anchor bolt close to the construction column and the side of the outer wall facing the outdoor is greater than the length of the first anchor bolt.

By adopting the above technical solution, the distance between the end of the first anchor bolt close to the construction column and the side of the outer wall facing the outdoor is greater than the length of the first anchor bolt, that is, the first anchor bolt will not penetrate the outer wall, and will not penetrate the outer wall. Damage to the side facing the outside will not affect the original style of the exterior wall, thereby maintaining the façade style of the exterior wall.

The utility model is further configured as: the angle steel ring beam is connected to the side of the outer wall facing the room through a second anchor bolt.

By adopting the above technical scheme, the angle steel ring beam is connected to the indoor side of the outer wall through the second anchor bolt, the connection structure is simple, the operation is convenient, and it is easy to implement.

The utility model is further configured as follows: the distance between the end of the second anchor bolt close to the angle steel ring beam and the side of the outer wall facing the outdoor is greater than the length of the second anchor bolt.

By adopting the above technical solution, the distance between the end of the second anchor bolt close to the angle steel ring beam and the side of the outer wall facing the outdoor is greater than the length of the second anchor bolt, that is, the second anchor bolt will not penetrate the outer wall and will not Damage to the side of the wall facing the outside will not affect the original style of the exterior wall, thereby improving the integrity of the exterior wall.

The utility model is further configured as follows: the construction column is preset with a perforation for the angle steel ring beam to pass through.

By adopting the above technical scheme, perforations are preset on the structural columns. Before the construction of the structural columns, the angle steel ring beams are embedded in the structural columns through the perforations, and then concrete is poured, so that the angle steel ring beams and the structural columns are connected to form an integral grid The form constrains the masonry within the grid and effectively enhances the integrity of the exterior wall.

The utility model is further configured as follows: the surface of the construction column is provided with a mortar surface layer.

By adopting the above technical solution, the mortar surface layer can cover the concrete layer on the surface of the structural column, so that the surface of the structural column becomes smoother, and it is convenient for later decoration of the structural column.

In summary, the utility model has the following beneficial effects:

1. The structural columns and angle steel ring beams used to reinforce the exterior wall are set on the side of the exterior wall facing the interior, which can maintain the original facade style of the building, and the construction of the angle steel ring beams is a dry operation, saving time and effort, and can be used in While strengthening the exterior wall, maintain the original style of the exterior wall and the original facade style of the building;

2. Before the construction of the structural column, the angle steel ring beam is pre-embedded in the structural column through the perforation, and then concrete is poured, so that the angle steel ring beam and the structural column are connected into an overall grid form, and the masonry in the grid is constrained. Effectively enhance the integrity of the exterior wall.

Description of drawings

Fig. 1 is the first cross-sectional view of the structure of the utility model's overall structure (the construction column is located at the corner);

Fig. 2 is the second cross-sectional view of the structure of the utility model's overall structure (the construction column is located at the corner);

Fig. 3 is the third cross-sectional view of the structure of the utility model's overall structure (the construction column is not located at the corner);

Fig. 4 is a top view of the construction column of the present invention, mainly showing the mortar surface layer.

Reference signs: 1. Structural column; 2. Angle steel ring beam; 3. Stiffener; 4. First anchor bolt; 5. Second anchor bolt; 6. Perforation; 7. Mortar surface layer.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Referring to Figures 1 and 2, it is a structure to enhance the integrity of the exterior wall disclosed by the utility model, including a structural column 1 and an angle steel ring beam 2 arranged on the side of the external wall facing the interior, and the structural column 1 is along the height direction of the external wall Set, the angle steel ring beam 2 and the construction column 1 are perpendicular to each other. Combined with Figure 3, when setting up the structural column 1 and the angle steel ring beam 2, if there are corners on the two outer walls, set the structural column 1 at the corner of the two outer walls facing the interior; if there is a single outer wall , set the construction column 1 on both sides or in the middle as much as possible.

Referring to Figures 1 and 2, the structural columns 1 and angle steel ring beams 2 used to reinforce the exterior wall are arranged on the side of the exterior wall facing the interior, which will not damage the structure on the outside of the exterior wall, and can maintain the original appearance of the exterior wall, thereby maintaining the building The original facade style of the building; the ring beam part is changed to the angle steel ring beam 2, and the construction of the angle steel ring beam 2 is a dry operation, which saves time and effort, and can also save materials to a certain extent. In other embodiments, section steel can also be used instead of the angle steel ring beam 2 . The structural columns 1 and angle steel ring beams 2 used to reinforce the exterior wall are arranged on the side of the exterior wall facing the interior, which can maintain the original appearance of the exterior wall while strengthening the exterior wall, improve the integrity of the exterior wall, and maintain the original structure of the building. Facade style.

Referring to Figures 2 and 3, the structural column 1 is connected to the outer wall through the first anchor bolt 4. In this embodiment, the connection of the first anchor bolt 4 is specifically a chemical anchor bolt connection, and the first anchor bolt 4 is close to the structural column 1. The distance between one end of the outer wall and the outdoor side of the outer wall is greater than the length of the first anchor bolt 4 . The connection structure between the structural column 1 and the outer wall is simple, easy to operate, and easy to implement, and the first anchor bolt 4 will not penetrate the outer wall, will not cause damage to the side of the outer wall facing the outside, and will not affect the appearance of the outer wall. The original style, so as to maintain the facade style of the outer wall. The angle steel ring beam 2 is connected to the indoor side of the outer wall through a second anchor bolt 5. In this embodiment, the second anchor bolt 5 is connected to a concrete screw connection, and one end of the second anchor bolt 5 close to the angle steel ring beam 2 is connected to the The distance between the sides of the outer wall facing the outdoor is greater than the length of the second anchor bolt 5 . The connection structure between the angle steel ring beam 2 and the exterior wall is simple, easy to operate, and easy to implement. The second anchor bolt 5 will not penetrate the exterior wall, will not cause damage to the side of the exterior wall facing the outside, and will not affect the surface of the exterior wall. The original style can improve the integrity of the exterior wall.

Referring to Figures 3 and 4, the structural column 1 is preset with a perforation 6 for the angle steel ring beam 2 to pass through. Pre-embedded in the structural column 1, and then pouring concrete, so that the angle steel ring beam 2 and the structural column 1 are connected to form an integral grid form, constraining the masonry in the grid, and effectively enhancing the integrity of the outer wall. The surface of the structural column 1 is provided with a mortar surface layer 7, which can cover the concrete layer on the surface of the structural column 1, so that the surface of the structural column 1 becomes smoother, and is convenient for later decoration of the structural column 1.

Referring to Figures 1 and 3, the angle steel ring beam 2 is provided with a plurality of stiffening ribs 3, which can improve the stability and torsional performance of the angle steel ring beam 2, and to a certain extent help prevent the deformation of the outer wall, thereby strengthening the outer wall function, thereby improving the integrity of the exterior wall.

The implementation principle of this embodiment is as follows: the construction column 1 is arranged on the side of the exterior wall facing the interior, and the construction column 1 is connected to the exterior wall by means of chemical anchor bolt connection. The construction column 1 is preset with a perforation 6, and the construction column 1 Before construction, the angle steel ring beam 2 is pre-embedded in the structural column 1 through the perforation 6, and then concrete is poured, so that the angle steel ring beam 2 and the structural column 1 are connected into an integral grid form, forming constraints on the masonry in the grid , effectively enhance the integrity of the exterior wall. The angle steel ring beam 2 is fixed on the outer wall through the second anchor bolt 5 connection (concrete screw connection), and finally the mortar surface layer 7 is applied on the surface of the construction column 1 . The structural columns 1 and angle steel ring beams 2 used to reinforce the exterior wall are arranged on the side of the exterior wall facing the interior, which can not only strengthen the exterior wall, but also improve the integrity of the exterior wall while maintaining the original appearance of the exterior wall and maintaining the building quality. Original façade style.

The embodiments of this specific embodiment are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model accordingly: all equivalent changes made according to the structure, shape and principle of the present utility model are all applicable. Should be covered within the protection scope of the present utility model.

Claims (8)

1. The utility model provides a structure of reinforcing outer wall wholeness, its characterized in that, is including setting up at outer wall towards constructional column (1) and angle steel circle roof beam (2) of indoor one side, angle steel circle roof beam (2) and constructional column (1) all can be dismantled with the outer wall and be connected, constructional column (1) sets up along the direction of height of outer wall, angle steel circle roof beam (2) are perpendicular with constructional column (1), can dismantle between angle steel circle roof beam (2) and constructional column (1) and be connected.

2. A structure for reinforcing the integrity of external walls according to claim 1, characterized in that said angle steel ring beam (2) is provided with a plurality of stiffeners (3).

3. A structure for reinforcing the integrity of an exterior wall according to claim 1, wherein said construction columns (1) are connected to the exterior wall by means of first anchor bolts (4).

4. A structure for enhancing the integrity of an external wall according to claim 3, wherein the distance between the end of the first anchor (4) adjacent to the construction column (1) and the side of the external wall facing outdoors is greater than the length of the first anchor (4).

5. A structure for enhancing the integrity of an external wall according to claim 1, wherein the angle steel ring beam (2) is connected with the indoor side of the external wall through a second anchor bolt (5).

6. A structure for enhancing the integrity of an external wall according to claim 5, characterized in that the distance between the end of the second anchor bolt (5) close to the angle steel ring beam (2) and the outdoor side of the external wall is larger than the length of the second anchor bolt (5).

7. A structure for reinforcing the integrity of external walls according to claim 1, characterized in that said construction columns (1) are predisposed with perforations (6) for the passage of the angle steel loop beams (2).

8. A structure for enhancing the integrity of exterior walls according to claim 1, characterized in that the surface of the construction column (1) is provided with a mortar finish (7).