Outer wall hole plugging structure

Abstract

The utility model relates to the technical field of building construction, in particular to an outer wall hole plugging structure, which comprises solid bricks, a sealing layer and a sealing layer, the concrete plugging layer is poured in the hole and located on one side of the solid brick; the solid bricks are located on the sides, close to the outdoor space, in the holes, the concrete plugging layers are located on the sides, close to the indoor space, in the holes, and the solid bricks and the concrete plugging layers are suitable for plugging the holes. According to the method, the solid bricks are adopted for primary plugging, then further plugging is conducted in the mode that the concrete plugging layer is formed through concrete pouring, the holes can be fully filled, and the problems of false joints, through joints and the like do not exist.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an external wall hole blocking structure. Background Art

[0002] With the rapid development of the construction industry in recent years, the standards and requirements for construction technology have become increasingly stringent. As an extremely important part of the construction, the leakage of the building exterior wall has always been a common quality problem that cannot be ignored but is difficult to avoid in the later stage. In particular, the repair of the holes in the exterior wall has buried the quality hidden danger of leakage in the later stage. The current method is to lay bricks directly in the hole, but it is difficult to fill it up and fill it tightly due to the size of the hole, and there are problems such as false seams and through seams. Utility Model Content

[0003] Therefore, the utility model aims to overcome the technical problems in the prior art, thereby providing an exterior wall hole blocking structure.

[0004] The utility model provides an external wall hole blocking structure, comprising:

[0005] Solid bricks, laid in holes in the exterior walls;

[0006] A concrete sealing layer is poured in the hole and is located on one side of the solid brick;

[0007] The solid brick is located on a side of the hole close to the outside, and the concrete blocking layer is located on a side of the hole close to the inside. The solid brick and the concrete blocking layer are suitable for blocking the hole.

[0008] Furthermore, it also includes:

[0009] The supporting formwork is located at one side of the hole close to the interior, and concrete is poured on the supporting formwork to form the concrete sealing layer.

[0010] Furthermore, it also includes:

[0011] The baffle is fixedly attached to the indoor wall, and the concrete enters the hole through the baffle.

[0012] Furthermore, the edge line of the hole is located inside the edge line of the baffle.

[0013] Furthermore, the baffle is provided with a pouring port opening upward, the pouring port is connected with the outside and the hole, and the top of the pouring port is higher than the upper side wall of the hole, and the concrete enters the hole through the pouring port.

[0014] Furthermore, the pouring port is in the shape of an inverted triangular pyramid.

[0015] Furthermore, the angle between the hypotenuse of the pouring port and the indoor wall is 25°-35°.

[0016] Furthermore, the angle between the two side surfaces adjacent to the hypotenuse on the pouring port is 45°-60°.

[0017] The technical solution of this utility model has the following advantages:

[0018] The utility model provides an exterior wall hole blocking structure, wherein the solid brick is located on the side of the hole close to the outside, and the concrete blocking layer is located on the side of the hole close to the inside, and the solid brick and the concrete blocking layer are suitable for blocking the hole. The present application uses solid bricks for preliminary blocking, and then further blocks the hole by pouring concrete to form a concrete blocking layer, which can fully fill the hole without problems such as false seams and through seams. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the relative positions of the holes and baffles of the utility model;

[0022] Figure 3 It is a top view of the pouring port structure of the utility model.

[0023] Description of reference numerals;

[0024] 1. Solid bricks; 2. Exterior wall; 3. Holes; 4. Concrete sealing layer; 5. Baffle; 6. Casting port. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0029] Example

[0030] like Figures 1 to 3 A specific implementation of an exterior wall hole blocking structure is shown, and the exterior wall hole blocking structure includes:

[0031] Solid bricks 1 are laid in holes 3 of outer wall 2. It should be noted that during construction, steel pipes or steel sections penetrate outer wall 2, and holes 3 are formed after the steel pipes or steel sections are removed. The outer wall 2 has one side located outdoors and one side located outdoors.

[0032] A concrete sealing layer 4 is poured in the hole 3 and is located on one side of the solid brick 1;

[0033] The solid brick 1 is located on the side of the hole 3 close to the outside, and the concrete blocking layer 4 is located on the side of the hole 3 close to the inside. The solid brick 1 and the concrete blocking layer 4 are suitable for blocking the hole 3. The present application uses solid bricks 1 for preliminary blocking, and then further blocks the hole 3 by pouring concrete to form a concrete blocking layer 4, which can fully fill the hole 3 without problems such as false seams and through seams. The side of the solid brick 1 located outdoors can be plastered with cement waterproof mortar.

[0034] Furthermore, it also includes:

[0035] The formwork is located on one side of the hole 3 close to the room, and concrete is poured on the formwork to form the concrete blocking layer 4. Concrete flows into the hole 3 from one side of the indoor wall, and is poured on the formwork to form the concrete blocking layer 4, thereby completely blocking the hole 3.

[0036] Furthermore, the concrete cast into the concrete sealing layer 4 may be C30 fine stone concrete.

[0037] Furthermore, it also includes:

[0038] The baffle plate 5 is fixedly attached to the wall in the room, and the concrete enters the hole 3 through the baffle plate 5 .

[0039] Furthermore, the edge of the hole 3 is located inside the edge of the baffle 5. Specifically, the upper edge of the baffle 5 is located above the upper edge of the hole 3, so that the poured concrete plugging layer 4 can completely plug the hole 3. If the upper edge of the baffle 5 is located below the upper edge of the hole 3, the top surface of the poured concrete plugging layer 4 will be lower than the top surface of the hole 3. The lower edge of the baffle 5 is located below the lower edge of the hole 3, the left edge of the baffle 5 is located to the left of the left edge of the hole 3, and the right edge of the baffle 5 is located to the right of the right edge of the hole 3, so that the baffle 5 completely blocks the hole 3 to prevent the concrete from flowing out along the side of the baffle 5 when pouring.

[0040] Furthermore, the baffle 5 is provided with a pouring port 6 with an upward opening, the pouring port 6 is connected to the outside and the hole 3, and the top of the pouring port (6) is higher than the upper side wall of the hole (3), and the concrete enters the hole 3 through the pouring port 6. It should be noted that after pouring, a part of the concrete sealing layer 4 protruding into the room will be generated at the pouring port 6, and this protruding part needs to be chiseled off.

[0041] Further, the pouring port 6 is in the shape of an inverted triangular pyramid. The part of the concrete sealing layer 4 protruding into the room at the pouring port 6 will be in the shape of an inverted triangular pyramid and needs to be chiseled out.

[0042] Furthermore, the angle between the hypotenuse of the pouring port 6 and the indoor wall is 25°-35°. The present application may select 30° to facilitate the concrete to flow into the hole 3, and the top of the concrete sealing layer 4 protruding in the indoor part is higher than the upper side of the hole 3, so that the concrete can be filled densely in the hole 3. When the pouring port 6 is an inverted triangular cone shape, the pouring port 6 has three hypotenuses, two of which are in contact with the indoor wall, and the remaining hypotenuse has an angle with the indoor wall.

[0043] Furthermore, the angle between the two side surfaces adjacent to the hypotenuse on the pouring port 6 is 45°-60°.

[0044] Furthermore, the poured concrete can be vibrated and compacted through the pouring opening 6 using tools such as iron bars.

[0045] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. An external wall hole blocking structure, characterized in that: include: Solid bricks (1) are laid in holes (3) of the outer wall (2); A concrete sealing layer (4) is poured in the hole (3) and is located on one side of the solid brick (1); The solid brick (1) is located on a side of the hole (3) close to the outside, and the concrete sealing layer (4) is located on a side of the hole (3) close to the inside. The solid brick (1) and the concrete sealing layer (4) are suitable for sealing the hole (3).

2. The external wall hole blocking structure according to claim 1, characterized in that: Also includes: The supporting formwork is located on a side of the hole (3) close to the interior of the room, and concrete is poured on the supporting formwork to form the concrete sealing layer (4).

3. The external wall hole blocking structure according to claim 1, characterized in that: Also includes: The baffle (5) is fixedly attached to a wall surface located indoors, and concrete enters the hole (3) through the baffle (5).

4. The external wall hole blocking structure according to claim 3, characterized in that: The edge line of the hole (3) is located inside the edge line of the baffle (5).

5. The external wall hole blocking structure according to claim 3, characterized in that: The baffle (5) is provided with a pouring port (6) opening upward, the pouring port (6) is connected to the outside and the hole (3), and the top of the pouring port (6) is higher than the upper side wall of the hole (3), and the concrete enters the hole (3) through the pouring port (6).

6. The external wall hole blocking structure according to claim 5, characterized in that: The pouring port (6) is in the shape of an inverted triangular pyramid.

7. The external wall hole blocking structure according to claim 5, characterized in that: The angle between the hypotenuse of the pouring port (6) and the indoor wall is 25°-35°.

8. The external wall hole blocking structure according to claim 5, characterized in that: The angle between the two side surfaces adjacent to the hypotenuse on the pouring port (6) is 45°-60°.

Images