Structure for improving construction quality of roof internal corner waterproof roll

Abstract

The utility model discloses a structure for improving the construction quality of a roof internal corner waterproof coiled material, which comprises a concrete wall body, a prefabricated R-angle block is arranged on the inner wall of the concrete wall body, an adhesive is arranged between the concrete wall body and the prefabricated R-angle block, a waterproof coiled material is arranged on the inner wall of the concrete wall body, and the waterproof coiled material is arranged on the inner wall of the concrete wall body. A slope matched with the prefabricated R-angle block is arranged at the end, close to the prefabricated R-angle block, of the waterproof coiled material, a coiled material collecting head is arranged at one end of the waterproof coiled material, mortar plaster is arranged on the inner wall, close to the outer side of the waterproof coiled material, of the concrete wall body, and a waterproof protection layer is arranged at the other end of the waterproof coiled material. According to the device, the prefabricated R-angle blocks are adopted, so that the waterproof roll and the internal corner base layer are effectively attached and bonded, the problem that the waterproof roll is prone to hollowing at the internal corner is effectively solved, and therefore the construction efficiency and the overall waterproof effect of the roof are improved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of building construction, and particularly relates to a structure for improving the construction quality of roof inner corner waterproofing coiled materials. Background Art

[0002] Currently, fine stone concrete or mortar is commonly used for roof R-angle construction on construction sites. However, these methods suffer from low efficiency, operational difficulties, and poor molding quality. This makes it difficult for the waterproofing membrane to effectively adhere to the inner corner substrate, ultimately leading to roof leakage. This phenomenon has become a pressing issue for those in this field. Utility Model Content

[0003] The purpose of the utility model is to propose a structure for improving the construction quality of roof inner corner waterproofing membrane in view of the existing technology, so as to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a structure for improving the construction quality of roof internal corner waterproofing membrane, comprising a concrete wall, the inner wall of the concrete wall is provided with a prefabricated R corner block, an adhesive is provided between the concrete wall and the prefabricated R corner block, the inner wall of the concrete wall is provided with a waterproof membrane, the end of the waterproof membrane close to the prefabricated R corner block is provided with a slope matching the prefabricated R corner block, one end of the waterproof membrane is provided with a membrane end, the inner wall of the concrete wall is provided with mortar plastering close to the outer side of the waterproof membrane, and the other end of the waterproof membrane is provided with a waterproof protective layer. By adopting the prefabricated R corner block, the waterproof membrane is effectively bonded to the internal corner base layer, effectively solving the problem of hollowing of the waterproof membrane at the internal corner, thereby improving construction efficiency and the overall waterproofing effect of the roof.

[0005] Furthermore, the prefabricated R-angle blocks are made of cement material, and the prefabricated R-angle blocks are prefabricated in batches in a factory, which is beneficial to improving on-site construction efficiency.

[0006] Furthermore, the prefabricated R-angle block is connected to the concrete wall through an adhesive, which facilitates the fixation of the prefabricated R-angle block.

[0007] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0008] (1) By using prefabricated R-corner blocks, the waterproof membrane can be effectively bonded to the inner corner base, effectively solving the problem of hollowing of the waterproof membrane at the inner corner, thereby improving construction efficiency and the overall waterproofing effect of the roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0011] In the figure: 1. Concrete wall; 2. Prefabricated R corner block; 3. Adhesive; 4. Waterproof membrane; 5. Membrane end; 6. Mortar plastering; 7. Waterproof protective layer. DETAILED DESCRIPTION

[0012] The following is a non-limiting detailed description of the technical solution of the present invention in conjunction with preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0013] See also Figure 1 The utility model provides a technical solution: a structure for improving the construction quality of roof internal corner waterproofing membrane, comprising a concrete wall 1, an inner wall of the concrete wall 1 is provided with a prefabricated R corner block 2, an adhesive 3 is provided between the concrete wall 1 and the prefabricated R corner block 2, a waterproofing membrane 4 is provided on the inner wall of the concrete wall 1, and a slope surface matching the prefabricated R corner block 2 is provided on one end of the waterproofing membrane 4 close to the prefabricated R corner block 2, a membrane end 5 is provided on one end of the waterproofing membrane 4, a mortar plaster 6 is provided on the inner wall of the concrete wall 1 close to the outer side of the waterproofing membrane 4, and a waterproofing protective layer 7 is provided on the other end of the waterproofing membrane 4. By adopting the prefabricated R corner block 2, the waterproofing membrane 4 is effectively bonded to the internal corner base layer, which effectively solves the problem of hollowing of the waterproofing membrane 4 at the internal corner, thereby improving the construction efficiency and the overall waterproofing effect of the roof.

[0014] Furthermore, the prefabricated R-corner blocks 2 are made of cement material, and the prefabricated R-corner blocks 2 are prefabricated in batches in a factory, which is beneficial to improving on-site construction efficiency.

[0015] Furthermore, the prefabricated R-corner block 2 is connected to the concrete wall 1 through the adhesive 3, which facilitates the fixation of the prefabricated R-corner block 2.

[0016] During construction, a prefabricated R-corner block 2 of appropriate length is selected, and the prefabricated R-corner block 2 is built at the horizontal inner corner of the wall base and the vertical inner corner of the corner wall of the concrete wall 1 using the adhesive 3. After the adhesive 3 is hardened and firmly fixed, an R-corner base layer that fits tightly with the waterproof membrane 4 is formed at the inner corner of the wall, and then an additional layer of waterproof membrane 4 is constructed at the inner corner, and finally a large-surface waterproof membrane 4 is constructed, thereby effectively solving the problem of hollowing of the waterproof membrane 4 at the inner corner, thereby improving construction efficiency and the overall waterproofing effect of the roof.

[0017] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0018] Finally, it should be pointed out that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the above embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A structure for improving the construction quality of roof internal corner waterproofing membrane, comprising a concrete wall (1), characterized in that: The inner wall of the concrete wall (1) is provided with a prefabricated R-angle block (2), an adhesive (3) is provided between the concrete wall (1) and the prefabricated R-angle block (2), the inner wall of the concrete wall (1) is provided with a waterproof roll (4), one end of the waterproof roll (4) close to the prefabricated R-angle block (2) is provided with a slope surface that matches the prefabricated R-angle block (2), one end of the waterproof roll (4) is provided with a roll end (5), the inner wall of the concrete wall (1) is provided with mortar plaster (6) close to the outer side of the waterproof roll (4), and the other end of the waterproof roll (4) is provided with a waterproof protective layer (7).

2. The structure for improving the construction quality of roof internal corner waterproofing membrane according to claim 1, characterized in that: The prefabricated R-angle blocks (2) are made of cement material, and the prefabricated R-angle blocks (2) are prefabricated in batches in a factory.

3. The structure for improving the construction quality of roof internal corner waterproofing membrane according to claim 1, characterized in that: The prefabricated R-corner block (2) is connected to the concrete wall (1) via an adhesive (3).

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