CN204282660U - A kind of external wall leakage-resistant device - Google Patents

Abstract

An anti-leakage device for building exterior walls, at least including a scratch layer, a bonding layer, a waterproof layer, a finish layer, a sealing material, cement mortar, a press structure, a window frame, an inner window sill, and an outer wall; the scraper The rough layer is arranged between the structure and the bonding layer, and the left and right sides of the rough layer are closely connected with the structure and the bonding layer respectively; the waterproof layer is arranged between the finishing layer and the bonding layer, and the left and right sides of the waterproof layer It is tightly connected with the facing layer and the bonding layer; the sealing material is arranged at the junction of the bonding layer and the waterproof layer, and is located at the lower end of the structure; the cement mortar is filled between the structure and the rough layer; the inner The window sill is set at the upper right end of the cement mortar and is closely connected with the cement mortar; the window frame is set at the upper end of the inner window sill and is closely connected with the inner window sill; the structure is simple, the connection is tight, the anti-seepage effect is good, and the practicability Strong and easy to promote and use.

Description

An anti-leakage device for building exterior walls

technical field

The utility model relates to the technical field of building waterproof application, in particular to an anti-leakage device for building exterior walls.

Background technique

Leakage of building exterior walls occurs from time to time, especially in high-rise buildings and buildings in coastal areas. It has become one of the thorny problems that plague construction contractors and owners. Leakage of the exterior walls of buildings is mainly concentrated in the parts where the cracks on the exterior walls are easy to develop, and the walls will form a whole batch of water curtains. Rainwater can easily leak into the interior through the cracks in the exterior walls, causing damp and mildew in the interior decoration and furniture, affecting people. The normal life and work, causing unnecessary losses, first of all, the design must do a good job of the waterproof structure of the wall, and secondly, the construction site must take necessary construction technical measures from the main structure to the decoration stage to form multiple points and multiple fortifications, so as to reduce or Thoroughly eliminate the seepage of building exterior wall, therefore, propose an anti-leakage device of building exterior wall in view of these problems.

Utility model content

The prior art cannot meet people's needs. In order to make up for the deficiencies of the prior art, the utility model aims to provide a building exterior wall anti-leakage device with simple structure, tight connection, good anti-seepage effect and strong practicability.

In order to achieve the above purpose, the utility model adopts the following technical solutions: a building exterior wall anti-leakage device, at least including a scratch layer, a bonding layer, a waterproof layer, a finish layer, sealing materials, cement mortar, press structure, window frame, inner window sill and outer wall; the rough layer is arranged between the structure and the adhesive layer, and the left and right sides of the rough layer are respectively closely connected with the structure and the adhesive layer; the waterproof layer is arranged on the facing layer and the bonding layer, and the left and right sides of the waterproof layer are closely connected with the facing layer and the bonding layer; the sealing material is arranged at the junction of the bonding layer and the waterproof layer, and is located at the lower end of the structure; the cement mortar filling Between the structure and the rough layer; the inner window sill is arranged at the upper right end of the cement mortar and is closely connected with the cement mortar; the window frame is arranged at the upper end of the inner window sill and is closely connected with the inner window sill.

As an optimized technical solution of the utility model: the lower end of the joint between the waterproof layer and the adhesive layer is a bent structure; the waterproof layer is arranged between the adhesive layer and the finish layer, and the waterproof layer is arranged vertically.

Compared with the prior art, the beneficial effect of the utility model is that the waterproof layer is directly installed in the wall structure and the waterproof material adopts the polymer cement-based waterproof material with good bonding compatibility with cement materials, thin thickness and simple construction technology , the lower end of the joint between the waterproof layer and the adhesive layer is a curved joint structure; the waterproof layer is arranged between the adhesive layer and the finish layer, and the waterproof layer is vertically arranged, and the thickness and uniformity of the coating layer on the vertical surface The property and the combination degree of the surface layer and the waterproof layer are good, the structure is simple, the connection is tight, the anti-seepage effect is good, the practicability is strong, and it is easy to popularize and use.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the lower frame of the outer wall of the present invention;

Fig. 3 is the exterior wall waterproof schematic diagram of the present utility model;

Among them: 1. Rough layer, 2. Adhesive layer, 3. Waterproof layer, 4. Finishing layer, 5. Sealing material, 6. Cement mortar, 7. According to the structure, 8. Window frame, 9. Inner window sill, 10. Exterior wall.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3. In an embodiment of the present invention, an anti-leakage device for building exterior walls at least includes a scratch layer 1, an adhesive layer 2, a waterproof layer 3, a finish layer 4, a sealing material 5, cement Mortar 6, structure 7, window frame 8, inner window sill 9 and exterior wall body 10; the rough layer 1 is arranged between the structure 7 and the bonding layer 2, and the left and right sides of the rough layer 1 are respectively connected with the structure 7 and the adhesive layer 2 are closely connected; the waterproof layer 3 is arranged between the facing layer 4 and the adhesive layer 2, and the left and right sides of the waterproof layer 3 are closely connected with the facing layer 4 and the adhesive layer 2; the sealing The material 5 is arranged at the junction of the adhesive layer 2 and the waterproof layer 3, and is located at the lower end of the structure 2; the cement mortar 6 is filled between the structure 7 and the rough layer 1; the inner window sill 9 is arranged on the cement mortar 6 The upper right end is tightly connected with the cement mortar 6;

As an optimized technical solution of the present utility model: the lower end of the joint between the waterproof layer 3 and the adhesive layer 2 is a bent structure; the waterproof layer 3 is arranged between the adhesive layer 2 and the finish layer 4, and the waterproof layer 3 vertical set.

As the construction principle of the outer wall masonry of the utility model: the masonry of the outer wall of the frame structure is completed in two times. The mortar at the upper and lower ends of the bricks is full and dense, and it is forbidden to form blind joints or through joints, so as to avoid the formation of water seepage channels. Double-sided pointing joints are required when brick masonry is built, and the horizontal and vertical mortar joints are strictly controlled within a certain distance. The masonry wall is left with horse teeth at the structural column to ensure the bite force between the brick masonry and the concrete. When pouring the concrete of the structural column, the concrete must be vibrated and compacted.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present utility model shall be included in the Within the scope of protection of the technical solution of the utility model.

Claims (3)

1. an external wall leakage-resistant device, at least comprise scrape rough layer (1), tack coat (2), waterproofing course (3), finish coat (4), encapsulant (5), cement mortar (6), by structure (7), window frame (8), stool (9) and outer wall body (10); Described rough layer (1) of scraping is arranged on by between structure (7) and gluing layer (2), and scrape rough layer (1) left and right sides respectively with by structure (7) and tack coat (2) compact siro spinning technology; Described waterproofing course (3) is arranged between finish coat (4) and tack coat (2), and waterproofing course (3) left and right sides and finish coat (4) and tack coat (2) compact siro spinning technology; Described encapsulant (5) is arranged on tack coat (2) and waterproofing course (3) intersection, and is positioned at by structure (2) lower end; Described cement mortar (6) is filled in by structure (7) and scrapes between rough layer (1); Described stool (9) is arranged on cement mortar (6) upper right side, and with cement mortar (6) compact siro spinning technology; Described window frame (8) is arranged on the positive upper end of stool (9), and and compact siro spinning technology between stool (9).

2. a kind of external wall leakage-resistant device structure according to claim 1, is characterized in that: described waterproofing course (3) and tack coat (2) lower end, junction are curved access node structure.

3. a kind of external wall leakage-resistant device structure according to claim 1, it is characterized in that: described waterproofing course (3) is arranged between tack coat (2) and finish coat (4), and waterproofing course (3) is vertically arranged.