Novel aluminum die assembly for outer wall masonry top plug seam

Abstract

The utility model relates to the technical field of building structure engineering construction, in particular to a novel aluminum mould assembly for an outer wall masonry top plug seam, which comprises a masonry wall body, a structural beam, a cast-in-place slab and a top plug seam, the cast-in-place slab is fixedly connected with the structural beam, the top plug seam is arranged in a seam between the structural beam and the masonry wall body, and the top plug seam is arranged in the masonry wall body. The top plugging seam comprises an outer wall top primary plugging seam, a reserved plugging seam, an aluminum die assembly and an outer wall top secondary plugging seam, the outer wall top primary plugging seam is plugged to a seam between the top end of the masonry wall and a structural beam, so that the stability of the masonry wall is enhanced before the masonry of the outer wall is completed, and the phenomenon that the outer wall is damaged in the construction process is avoided. And the risk of wall collapse caused by extreme weather is reduced. And after building of the outer wall is completed, the aluminum mold assembly is installed at the position, close to the outer side of the outer wall, of the top seam filling, the aluminum mold assembly is flush with the outer wall face and is not exposed, and then secondary seam filling is conducted on the top of the outer wall.

Description

Technical Field

[0001] The utility model relates to the technical field of building structure engineering construction, in particular to a novel aluminum mold component used for top seam plugging in exterior wall masonry construction. Background Art

[0002] In the building structure system, the exterior wall is often designed as a secondary masonry wall. Among them, the top caulking of the masonry structure is a key and difficult point in construction control. Improper construction quality control can easily cause leakage of the exterior wall, and it is difficult to repair the leakage part later. Therefore, during the construction of the exterior wall, the top caulking of the masonry wall should be ensured to be dense. In the actual construction process, due to the limitations of the operation of the building external frame, it is found that the density of the caulking at the top of the exterior wall is difficult to control, and the top caulking is often not dense, resulting in large-scale leakage in the water spray test after the exterior wall is painted.

[0003] At present, the top seam of masonry walls is usually sealed by oblique masonry or fine stone sealing. This construction method is limited by the working space and has poor density. It cannot be used for masonry structures of exterior walls and water rooms, and there is a great risk of leakage. At the same time, the top seam of the exterior wall needs to be sealed on the external frame operation surface, which has low work efficiency and high safety risks. In summary, the traditional sealing method of secondary masonry walls cannot meet the needs of quality and does not meet the requirements of green construction.

[0004] For example, the prefabricated plugging brick for the bottom of a frame beam and the top of a block wall disclosed in the authorization announcement number CN204001374U has one end of the plugging brick at an angle, and a triangular groove is arranged on the inclined surface of the angle. The cross-sectional shape of the groove is a triangle, a rectangle or an arc, and the angle α between the angle and the horizontal direction is 10° to 30°. One end of the plugging brick of the utility model is an angled structure. After the plugging brick is laid between the bottom of the frame beam and the top of the block wall, a wedge-shaped gap is formed between the top of the plugging brick and the bottom of the frame beam, which is convenient for construction personnel to carry out the mortar filling process, so that the mortar filled in the wedge-shaped gap is denser, ensuring that there will be no leakage at the junction of the frame beam and the block wall, and achieving the purpose of water blocking at the top of the exterior wall. However, this type of plugging method is more complicated and difficult to construct. If the mortar is not filled densely in the later stage, it is easy to cause voids and cracks, which in turn leads to water seepage, and is not convenient for ensuring construction efficiency and construction results. For this reason, we proposed a new aluminum mold assembly for plugging seams in exterior wall masonry, which solves the problems of difficult construction and poor anti-seepage effect of this utility model, and improves construction efficiency and building quality. Utility Model Content

[0005] The utility model aims to provide a novel aluminum formwork assembly for sealing the top seams of exterior wall masonry, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A new type of aluminum formwork assembly for sealing top seams during exterior wall construction, comprising a masonry wall, a structural beam, a cast-in-place slab and a top seam sealing, wherein the cast-in-place slab is fixedly connected to the structural beam, and the top seam sealing is located in the gap between the structural beam and the masonry wall. The top seam sealing comprises a primary seam sealing at the top of the exterior wall, a reserved seam sealing, an aluminum formwork assembly and a secondary seam sealing at the top of the exterior wall. The primary seam sealing at the top of the exterior wall is arranged before the exterior wall construction is completed, and the secondary seam sealing at the top of the exterior wall and the aluminum formwork assembly are arranged after the exterior wall construction is completed.

[0008] Preferably, the primary caulking at the top of the exterior wall is arranged close to the outside of the exterior wall, and its top end abuts against the bottom end of the structural beam, and its bottom end abuts against the top surface of the masonry wall.

[0009] Preferably, the first caulking seam at the top of the exterior wall is made of antiseptic wooden wedges, and when the wooden wedges are plugged, they are flush with the exterior wall surface without being exposed.

[0010] Preferably, the reserved caulking is arranged before the exterior wall is built and is located inside the built wall.

[0011] Preferably, the width of the aluminum formwork assembly is approximately half of the width of the masonry wall, and the aluminum formwork assembly is L-shaped.

[0012] Preferably, the secondary caulking at the top of the exterior wall is arranged after the installation of the aluminum formwork assembly is completed.

[0013] Preferably, the secondary caulking at the top of the exterior wall is located inside the masonry wall.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] This new type of aluminum mold assembly used for plugging the top seams of exterior wall masonry can strengthen the stability of the exterior wall before the completion of the masonry by plugging the top seam of the exterior wall to the gap between the top of the masonry wall and the structural beam, thereby avoiding the risk of wall collapse due to extreme weather during the construction process. After the exterior wall is completed, the aluminum mold assembly is installed at the top of the plugging seam close to the outside of the exterior wall, and the aluminum mold assembly is flush with the exterior wall surface and not exposed, and then the top of the exterior wall is plugged for the second time. In actual use, this plugging method can reduce the work of the external frame edge, greatly improve the safety of the exterior wall plugging construction, meet the requirements of building energy saving and material saving, and conform to the construction concept of green construction.

[0016] This new type of aluminum formwork assembly used for sealing the top seams of exterior wall masonry has a better waterproof effect than the traditional mortar sealing method through the setting of the aluminum formwork assembly. The construction process is simple and efficient, and the leakage problem caused by the loose sealing of the top seams of the exterior wall is effectively solved, thereby improving the overall quality of the building and reducing the later maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the working surface structure before the exterior wall masonry of the utility model is completed;

[0019] Figure 3 This is a schematic diagram of the working surface structure after the exterior wall of the utility model is completed;

[0020] Figure 4 This is a schematic diagram of the aluminum mold assembly structure of the utility model.

[0021] In the figure: 100, masonry wall; 101, structural beam; 102, cast-in-place slab; 103, top caulking; 200, primary caulking at the top of the exterior wall; 201, reserved caulking; 202, aluminum formwork assembly; 203, secondary caulking at the top of the exterior wall. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A new type of aluminum formwork assembly for sealing top seams during exterior wall construction, comprising a masonry wall 100, a structural beam 101, a cast-in-place slab 102 and a top seam 103, wherein the cast-in-place slab 102 is fixedly connected to the structural beam 101, and the top seam 103 is located in the gap between the structural beam 101 and the masonry wall 100, and the top seam 103 comprises a primary seam 200 at the top of the exterior wall, a reserved seam 201, an aluminum formwork assembly 202 and a secondary seam 203 at the top of the exterior wall, wherein the primary seam 200 at the top of the exterior wall is arranged before the exterior wall construction is completed, and the secondary seam 203 at the top of the exterior wall and the aluminum formwork assembly 202 are arranged after the exterior wall construction is completed.

[0025] In this embodiment, preferably, the primary caulking seam 200 at the top of the outer wall is arranged close to the outer side of the outer wall, and its top end abuts against the bottom end of the structural beam 101 , and its bottom end abuts against the top surface of the masonry wall 100 .

[0026] In this embodiment, preferably, the primary caulking seam 200 at the top of the exterior wall is an antiseptic wooden wedge, and when the wooden wedge is plugged, it is flush with the exterior wall surface without being exposed.

[0027] In this embodiment, preferably, the reserved caulking 201 is provided before the completion of the outer wall masonry, and is located on the inner side of the masonry wall 100 .

[0028] In this embodiment, preferably, the width of the aluminum formwork assembly 202 is approximately half of the width of the masonry wall 100, and the aluminum formwork assembly 202 is L-shaped.

[0029] In this embodiment, preferably, the secondary caulking 203 at the top of the exterior wall is arranged after the aluminum formwork assembly 202 is installed.

[0030] In this embodiment, preferably, the secondary caulking 203 at the top of the exterior wall is located on the inner side of the masonry wall 100 .

[0031] When in use, a new aluminum mold assembly for sealing the top seams of exterior wall masonry of this embodiment is used to seal the top seam 200 of the exterior wall to the gap between the top of the masonry wall 100 and the structural beam 101, so that the stability of the exterior wall 100 is strengthened before the masonry is completed, thereby avoiding the risk of wall collapse due to extreme weather during the construction process. After the exterior wall is completed, the aluminum mold assembly 202 is installed at the top sealing seam 103 close to the outside of the exterior wall, and the aluminum mold assembly 202 is flush with the exterior wall surface and not exposed, and then the top seam 203 of the exterior wall is sealed twice. In actual use, this kind of sealing method can reduce the work of the edge of the external frame, greatly improve the safety of the exterior wall sealing construction, meet the requirements of building energy saving and material saving, and conform to the construction concept of green construction. By setting the aluminum formwork assembly 202, compared with the traditional mortar caulking method, the waterproofing effect is better, and the construction process is simple and efficient, which effectively solves the leakage problem caused by the loose caulking 103 on the top of the exterior wall, thereby improving the overall quality of the building and reducing the subsequent maintenance costs.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel aluminum formwork assembly for top seam plugging of exterior wall masonry, comprising a masonry wall (100), a structural beam (101), a cast-in-place slab (102) and a top seam plugging (103), characterized in that: The cast-in-place slab (102) is fixedly connected to the structural beam (101); the top caulking (103) is located in the gap between the structural beam (101) and the masonry wall (100); the top caulking (103) comprises a primary caulking (200) at the top of the exterior wall, a reserved caulking (201), an aluminum formwork assembly (202) and a secondary caulking (203) at the top of the exterior wall; the primary caulking (200) at the top of the exterior wall is arranged before the exterior wall is built, and the secondary caulking (203) at the top of the exterior wall and the aluminum formwork assembly (202) are arranged after the exterior wall is built.

2. A novel aluminum formwork assembly for sealing the top seam of exterior wall masonry according to claim 1, characterized in that: The primary sealing seam (200) at the top of the external wall is arranged close to the outside of the external wall, and its top end abuts against the bottom end of the structural beam (101), and its bottom end abuts against the top surface of the masonry wall (100).

3. A novel aluminum formwork assembly for sealing the top seam of exterior wall masonry according to claim 2, characterized in that: The primary caulking seam (200) at the top of the external wall is an antiseptic wooden wedge, and when the wooden wedge is used for caulking, it is flush with the external wall surface without being exposed.

4. A novel aluminum formwork assembly for sealing the top seam of exterior wall masonry according to claim 1, characterized in that: The reserved sealing seam (201) is arranged before the outer wall is built and is located inside the built wall (100).

5. The novel aluminum formwork assembly for sealing the top seam of exterior wall masonry according to claim 1 is characterized by: The width of the aluminum mold assembly (202) is approximately one-half of the width of the masonry wall (100), and the aluminum mold assembly (202) is L-shaped.

6. The novel aluminum formwork assembly for sealing the top seam of exterior wall masonry according to claim 1 is characterized by: The secondary caulking (203) at the top of the external wall is arranged after the aluminum formwork assembly (202) is installed.

7. A novel aluminum formwork assembly for sealing the top seam of exterior wall masonry according to claim 6, characterized in that: The secondary sealing seam (203) at the top of the outer wall is located inside the masonry wall (100).

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