An outer window sill wall structure of transversely arranged ALC board

Abstract

The application relates to the technical field of building construction, in particular to a horizontal ALC plate outer window sill wall structure, the lower end of a main frame column is provided with a side straight plate and an ALC plate, the side straight plate is arranged on the inward side of the ALC plate, the end of the side straight plate and the end of the ALC plate are connected with the lower end side of the main frame column through L-shaped steel, the outward side of the side straight plate is provided with a plurality of connecting plates, the upper end and the lower end of the ALC plate are both provided with perforations, and the side straight plate and the ALC plate are connected through the connecting plates penetrating the perforations. The application can make up the height of the outer window sill wall with different design heights, so that the limitation of the installation height of the ALC plate during installation can be made up, the overall reinforcing requirement of the outer window sill wall is met, and the overall adaptability is improved.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically a horizontally mounted ALC panel exterior window sill wall structure. Background Technology

[0002] Currently, exterior window sills in building construction projects mostly utilize composite structures of masonry and structural columns, while some interior window sills use composite structures of lightweight steel keel and fireproof panels. Traditional masonry and structural column composite exterior window sill structures involve complex construction procedures, long construction periods, and reduce the overall assembly rate of the building, making them unsuitable for green building concepts. Furthermore, lightweight steel keel and fireproof panel composite window sill structures are only suitable for interior wall structures and not for exterior wall sections that need to withstand wind pressure loads.

[0003] Chinese invention patent CN212248753U discloses a fireproof window sill wall, comprising a prefabricated sill wall. A steel plate is installed on one side of the prefabricated sill wall, and multiple anchor rods are evenly fixed to the side of the steel plate facing the prefabricated sill wall. The anchor rods are embedded in the prefabricated sill wall. Multiple first mounting holes are evenly formed on the side of the steel plate facing the prefabricated sill wall. Insertion holes are formed on the upper and lower ends of the steel plate near the first mounting holes. A fixing block is provided on the outside of the insertion hole. An insertion plate is fixed at one end of the fixing block and inserted into the insertion hole. A circular hole is formed on the inner surface of the insertion hole. A threaded hole is formed on the insertion plate that mates with the circular hole. A connecting bolt is provided in the circular hole and engages with the threaded hole through the circular hole. A second mounting hole is formed on one side of the fixing block. Compared with the prior art, this invention has the following advantages: it has a backup installation structure, reducing construction difficulty. However, the main structure of the window sill wall is a composite wall of prefabricated sill wall and steel plate, which is fixed with anchor bolts. Although this reduces the construction process and difficulty of traditional masonry and structural column window sill walls, the prefabricated components and connection nodes are complex, which increases the construction cost and is not conducive to implementation in specific engineering construction. Summary of the Invention

[0004] The purpose of this invention is to provide a horizontally mounted ALC panel exterior window sill wall structure to solve the problems mentioned in the background art.

[0005] The technical solution of the present invention is: a horizontal ALC panel exterior window sill wall structure, including a main frame column, the lower end of the main frame column is provided with a side straight plate and an ALC panel, the side straight plate is provided on the inward side of the ALC panel, and the ends of the side straight plate and the ALC panel are connected to the lower side of the main frame column by L-shaped steel.

[0006] Multiple connecting plates are provided on the outward-facing side of the side straight plate. The connecting plates are fixed to the upper and lower ends of the side straight plate. At the same time, the upper and lower ends of the ALC plate are provided with through holes. The through holes and the connecting plates correspond one-to-one. The side straight plate and the ALC plate are connected by the connecting plates passing through the through holes.

[0007] Furthermore, each of the connecting plates is provided with a connecting hole, and there is a one-to-one correspondence between the connecting plate located on the upper side of the side plate and the connecting plate located on the lower side of the side plate. At the same time, the connecting plate located on the upper side of the side plate and the connecting plate located on the lower side of the side plate are fixedly connected by connecting steel bars passing through the connecting holes.

[0008] Furthermore, both the upper ends of the side plate and the ALC plate are provided with concrete capping, and the outer side of the side plate and the outer side of the ALC plate are provided with concrete coating.

[0009] Furthermore, multiple ALC plates are provided, and all of the ALC plates are located on the side of the side plate. Adjacent ALC plates are fixedly connected by hook bolts and T-shaped steel.

[0010] Furthermore, hook bolts are provided at the ends of the side straight plate and the ALC plate. The lower side of the main frame column is fixedly connected to the L-shaped steel by metal anchor bolts. The main frame column, the side straight plate, and the ALC plate are fixedly connected by welding the lower ends of the hook bolts to the ends of the L-shaped steel.

[0011] Furthermore, two adjacent ALC plates are fixedly connected to a steel plate at opposite ends by metal anchor bolts. The steel plate is located on the upper end of a T-shaped steel, which is located on the upper end of a hook bolt. The two hook bolts facing opposite ends are fixedly connected by the T-shaped steel.

[0012] Furthermore, the T-shaped steel is welded between two adjacent steel plates, and the T-shaped steel is located on the lower side of the steel plate.

[0013] This invention provides an improved horizontal ALC panel exterior window sill wall structure, which has the following improvements and advantages compared with the prior art:

[0014] This invention uses a concrete capping method to supplement the height of exterior window sill walls with different design heights, thereby overcoming the limitations imposed by the installation height of ALC panels during installation. This not only meets the overall reinforcement requirements of the exterior window sill walls but also improves their overall adaptability. Furthermore, the side straight plates set on the sides of the ALC panels not only enhance the overall stability but also improve the overall flatness, facilitating subsequent construction and improving work efficiency. Attached Figure Description

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a rear view of the horizontally mounted ALC panel exterior window sill wall structure of the present invention;

[0017] Figure 2 This is a front view of the horizontally mounted ALC panel exterior window sill wall structure of the present invention;

[0018] Figure 3 This is a structural diagram of the T-shaped steel connection between the ALC plates of the present invention;

[0019] Figure 4 This is a structural diagram showing the connection between the ALC plate and the main frame column of the present invention;

[0020] Figure 5 This is a side view of the connection structure between the ALC plate and the side straight plate of the present invention;

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Main frame column; 2. L-shaped steel; 3. Side straight plate; 4. Concrete capping; 5. Hook bolt; 6. Connecting reinforcement; 7. ALC plate; 8. T-shaped steel; 9. Metal anchor bolt; 10. Connecting plate; 11. Steel plate. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] It should be noted that in the description of this invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined or described in one figure, it will not need to be discussed or described in detail in the description of the subsequent figures.

[0026] refer to Figures 1-5 This embodiment provides a horizontally mounted ALC panel exterior window sill wall structure, which includes a main frame column 1, side straight panels 3, and ALC panels 7. The side straight panels 3 and ALC panels 7 are located at the lower end of the main frame column 1, and a concrete capping 4 is provided at the upper end of both side straight panels 3 and ALC panels 7. Both the outward-facing sides of the side straight panels 3 and ALC panels 7 are coated with concrete. Specifically, the ALC panels 7 connect the main frame column 1, while the side straight panels 3 directly reinforce the ALC panels 7 and further level their surface. This not only improves the overall stability but also enhances the overall flatness, facilitating subsequent construction and improving work efficiency.

[0027] Specifically, multiple connecting plates 10 are provided on the outward-facing side of the side plate 3. These connecting plates 10 are evenly fixed to the upper and lower ends of the side plate 3. Simultaneously, through holes are provided at both the upper and lower ends of the ALC plate 7, with each through hole corresponding to a connecting plate 10. That is, the side plate 3 and the ALC plate 7 are connected by connecting plates 10 passing through the through holes. Furthermore, each connecting plate 10 has a connecting hole, and the connecting plates 10 located on the upper and lower ends of the side plate 3 correspond one-to-one. The connecting plates 10 on the upper and lower ends of the side plate 3 are fixedly connected by connecting steel bars 6 passing through the connecting holes.

[0028] In this embodiment, the side straight plate 3 is located on the inward-facing side of the ALC plate 7. Both the end of the side straight plate 3 and the end of the ALC plate 7 are connected to the lower side of the main frame column 1 via L-shaped steel 2. Specifically, multiple ALC plates 7 are provided, each located on the side of the side straight plate 3. Adjacent ALC plates 7 are fixedly connected via hook bolts 5 and T-shaped steel 8. Further, a steel plate 11 is fixedly connected to the opposite ends of two adjacent ALC plates 7 via metal anchor bolts 9. The steel plate 11 is located on the upper end of the T-shaped steel 8, which is located on the upper end of the hook bolt 5. Two oppositely oriented hook bolts 5 are fixedly connected via the T-shaped steel 8. It is noteworthy that the T-shaped steel 8 is welded between two adjacent steel plates 11, and the T-shaped steel 8 is located on the lower side of the steel plate 11. In other words, hook bolts 5 are pre-embedded inside the opposite ends of two adjacent ALC plates 7, and steel plates 11 are fixed to the opposite ends of ALC plates 7 by metal anchors 9. The steel plates 11 are set on the side of the hook bolts 5, and the steel plates 11 are welded and fixed to each other by T-shaped steel 8.

[0029] In this embodiment, hook bolts 5 are provided at the ends of the side straight plate 3 and the ALC plate 7. The lower side of the main frame column 1 is fixedly connected to the L-shaped steel 2 by metal anchor bolts 9. The main frame column 1, the side straight plate 3, and the ALC plate 7 are fixedly connected by welding the lower ends of the hook bolts 5 to the ends of the L-shaped steel 2. Specifically, the hook bolts 5 are pre-embedded at the ends of the side straight plate 3 and the ALC plate 7. One end of the L-shaped steel 2 is fixed to the side of the main frame column 1 by metal anchor bolts 9, while the other end of the L-shaped steel 2 is welded and fixed to the end of the hook bolt 5.

[0030] Specifically, in this embodiment, the horizontal ALC panel exterior window sill wall structure can supplement the height of exterior window sill walls with different design heights through the concrete capping 4. This can compensate for the limitations caused by the installation height of the ALC panel 7 during the installation process, thereby meeting the overall reinforcement requirements of the exterior window sill wall and improving its overall adaptability. At the same time, compared with the traditional masonry and structural column system window sill wall, it simplifies the construction process, reduces the construction difficulty and the proportion of wet work, and is more in line with the concept of green building.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transversely installed ALC panel outer sills wall structure, characterized by, The utility model provides a kind of frame structure, including main frame column (1), the lower end of the main frame column (1) is provided with side straight plate (3) and ALC board (7), the side straight plate (3) is arranged in ALC board (7) inside, the end of the side straight plate (3) and the end of ALC board (7) are connected with the lower end side of main frame column (1) by L type steel (2); The side of the side straight plate (3) outward is provided with a plurality of connecting plates (10), the connecting plate (10) is fixed on the upper end side and the lower end side of the side straight plate (3), and the upper end and the lower end of the ALC board (7) are provided with a perforation, the perforation and the connecting plate (10) are one-to-one corresponding, the side straight plate (3) and the ALC board (7) are connected by the connecting plate (10) through the perforation; The upper end of the side straight plate (3) and the ALC board (7) is provided with concrete coping (4), and the side of the side straight plate (3) outward, the side of the ALC board (7) outward is provided with concrete coating; The ALC board (7) is provided with a plurality of, and the ALC board (7) is arranged on the side of the side straight plate (3), and the adjacent two ALC board (7) is fixedly connected by hook bolt (5) and T type steel (8); The end of the side straight plate (3) and the end of the ALC board (7) are provided with hook bolt (5), the lower end side of the main frame column (1) is fixedly connected with L type steel (2) by metal anchor bolt (9), and the main frame column (1) and the side straight plate (3), the ALC board (7) are fixedly connected by the lower end of hook bolt (5) and the end of L type steel (2) welding; Each connecting plate (10) is provided with a connecting hole, and the connecting plate (10) on the upper end side of the side straight plate (3) and the connecting plate (10) on the lower end side of the side straight plate (3) are one-to-one corresponding, and the connecting plate (10) on the upper end side of the side straight plate (3) and the connecting plate (10) on the lower end side of the side straight plate (3) are fixedly connected by connecting steel bar (6) through the connecting hole; The end of the ALC board (7) is fixedly connected with steel plate (11) by metal anchor bolt (9), the steel plate (11) is arranged on the upper end of T type steel (8), the T type steel (8) is arranged on the upper end of hook bolt (5), and the two hook bolts (5) are fixedly connected by T type steel (8).

2. The transversely installed ALC panel outer sills wall structure according to claim 1, wherein The T type steel (8) is welded between the adjacent two steel plates (11), and the T type steel (8) is arranged on the lower end side of the steel plate (11).

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