Profiled steel sheet wall corner plugging structure

Abstract

The utility model provides a profiled steel sheet wall corner blocking structure. The profiled steel sheet wall corner blocking structure mainly comprises a brick wall, a concrete coping, a C-shaped steel purline, a profiled steel sheet wall and cement mortar. A concrete coping is arranged at the top of the brick wall, a C-shaped steel purline is arranged on the inner side of the upper surface of the concrete coping in the length direction of the concrete coping, and the C-shaped steel purline is fixedly connected with the concrete coping through self-tapping screws; the profiled steel plate wall is tightly attached to the C-shaped steel purline and erected on the outer side of the upper surface of the concrete coping, the profiled steel plate wall and the C-shaped steel purline are fixedly connected through self-tapping screws, and cement mortar is used for blocking the connecting position. According to the structure, the structural stability and strength of the whole building are improved, and the problem of water leakage caused by widening of an original seam after long-time use is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of building engineering, concretely relates to a profiled steel sheet wall corner plugging structure. BACKGROUND

[0002] The usual method of profiled steel sheet wall corner is that the flashing plate is buckled on the top of brick wall, then the lower end of wall plate is pressed on the flashing plate, the flashing plate, profiled steel sheet and wall surface purlin are connected and fixed by using self-tapping screw, then the flashing plate and wall plate are sealed by using sealant. This method can effectively prevent rainwater from flowing into the room, but there is a gap between the flashing plate and the brick wall, the gap will increase with the use time, and the sealant is easy to age, which cannot meet the strict requirement of sealing in the workshop, and there is a hidden danger that rainwater leaks into the workshop through the gap, which increases the workload and cost of daily maintenance. When the shed area is large, the workload and cost are also increased. Therefore, the inventor designs a new profiled steel sheet wall corner plugging structure, which can effectively solve the problem of poor sealing between the profiled steel sheet and the wall at the corner, and greatly reduce the workload and cost of daily maintenance. SUMMARY

[0003] In view of the above problems, the profiled steel sheet wall corner plugging structure provided by the utility model solves the water leakage problem caused by the widening of the original joint gap after long-term use.

[0004] A profiled steel sheet wall corner plugging structure mainly comprises a brick wall, a concrete compression top, a C-shaped steel purlin, a profiled steel sheet wall and cement mortar.

[0005] The concrete compression top is arranged on the top of the brick wall, and the C-shaped steel purlin along the length direction of the concrete compression top is arranged on the inner side of the upper surface of the concrete compression top, and the C-shaped steel purlin and the concrete compression top are fixedly connected by using self-tapping screws.

[0006] The profiled steel sheet wall is erected on the outer side of the upper surface of the concrete compression top and closely contacts the C-shaped steel purlin, and the profiled steel sheet wall and the C-shaped steel purlin are fixedly connected by using self-tapping screws, and the cement mortar is used for plugging at the connecting position of the profiled steel sheet wall and the concrete compression top, so as to prevent rainwater from seeping into the factory building along the connecting joint.

[0007] The concrete compression top is arranged on the top of the brick wall, and the C-shaped steel purlin and the profiled steel sheet wall are arranged on the concrete compression top, so that the structural stability and strength of the whole building are improved.

[0008] The cement mortar is used to replace the flashing plate and the sealant, the durability characteristics of the cement mortar are fully utilized, the water leakage problem caused by the widening of the original (using the flashing plate) joint gap and the aging of the sealant after long-term use is solved, the overall waterproofness of the connecting plugging structure is improved, and the durability of the cement mortar is fully utilized.

[0009] Furthermore, cement mortar can be made of materials such as ordinary waterproof mortar and polymer waterproof mortar.

[0010] The beneficial effects of this utility model are as follows: The profiled steel sheet corner sealing structure provided by this utility model has a concrete capping at the top of the brick wall, and C-shaped steel purlins and profiled steel sheet wall are set on the concrete capping, which improves the overall structural stability and strength of the building; and the use of cement mortar instead of flashing solves the problem of poor sealing and water leakage caused by the aging of sealant and widening of gaps at the original joints after long-term use, which improves the overall waterproofness, sealing and durability of the connection sealing structure, and greatly reduces the workload and cost of daily maintenance. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the cross-sectional structure of this utility model.

[0012] In the diagram: 1. Brick wall, 2. Concrete coping, 3. C-shaped steel purlin, 4. Corrugated steel sheet wall, 5. Cement mortar. Detailed Implementation

[0013] like Figure 1 As shown, the corner sealing structure of the profiled steel sheet wall provided by this utility model mainly includes: brick wall 1, concrete coping 2, C-shaped steel purlin 3, profiled steel sheet wall 4, and cement mortar 5.

[0014] A concrete capping 2 is installed on the top of the brick wall 1. C-shaped steel purlins 3 are installed on the inner side of the upper surface of the concrete capping 2 along the length of the concrete capping 2. The C-shaped steel purlins 3 are fixedly connected to the concrete capping 2 with self-tapping screws.

[0015] The profiled steel sheet wall 4 is erected on the outer side of the upper surface of the concrete capping 2, closely attached to the C-shaped steel purlin 3. The profiled steel sheet wall 4 and the C-shaped steel purlin 3 are fixedly connected with self-tapping screws. Cement mortar 5 is used to seal the connection between the profiled steel sheet wall 4 and the concrete capping 2 to prevent rainwater from seeping into the factory building along the connection joint.

[0016] A concrete capping 2 is installed on top of the brick wall 1, and C-shaped steel purlins 3 and profiled steel sheet wall 4 are installed on the concrete capping 2, which improves the structural stability and strength of the overall building.

[0017] By replacing the flashing with cement mortar, the durability of cement mortar is fully utilized, which solves the problem of water leakage caused by widening gaps and aging of sealant at the original (flashing) joints after long-term use, and improves the overall waterproofness of the connection and sealing structure.

[0018] Depending on the actual situation, cement mortar can be made of materials such as ordinary waterproof mortar and polymer waterproof mortar.

Claims

1. A corner plugging structure of a profiled steel sheet wall, characterized by: It comprises a brick wall (1), a concrete coping (2), a C-shaped steel purlin (3), a profiled steel plate wall (4) and a cement mortar (5). The concrete coping (2) is arranged on the top of the brick wall (1), and the C-shaped steel purlin (3) is arranged on the inner side of the upper surface of the concrete coping (2) along the length direction of the concrete coping (2), and the C-shaped steel purlin (3) is fixedly connected with the concrete coping (2) by self-tapping screws. The profiled steel plate wall (4) is erected on the outer side of the upper surface of the concrete coping (2) closely to the C-shaped steel purlin (3), and the profiled steel plate wall (4) is fixedly connected with the C-shaped steel purlin (3) by self-tapping screws, and the cement mortar (5) is used for sealing at the connection between the profiled steel plate wall (4) and the concrete coping (2) to prevent rainwater from penetrating into the factory building along the connecting joint.

2. The corner plugging structure of the profiled steel sheet wall according to claim 1, characterized in that: The cement mortar (5) can be ordinary waterproof mortar or polymer waterproof mortar.

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