Anti-leakage heat-preservation building block structure of outer wall window

Abstract

The outer wall window anti-leakage heat preservation building block structure comprises heat preservation building blocks and a water baffle, the heat preservation building blocks are fixedly embedded in the edge of a wall window, every two adjacent heat preservation building blocks are clamped into a whole, the upper end face of each heat preservation building block is provided with a drainage channel, and the end, on the same side as the window, of each heat preservation building block is higher than the end, away from the window, of the corresponding drainage channel. A water baffle which is arranged on the same side with the window and is used for preventing rainwater from permeating from the edge of the window is fixed on the upper end surface of the heat-preservation building block; a drainage device with a water inlet positioned below the water baffle and a water outlet formed in the outer wall of the side, far away from the water baffle, of the heat-preservation building block is arranged in the heat-preservation building block. The utility model solves the problem that the existing heat preservation building block is easy to fall off after being installed due to poor water seepage prevention effect at the window of an outer wall, and the building block can better drain water after being installed and built through the arranged drainage structure, thereby avoiding the rainwater gathering phenomenon, reducing the rainwater seepage from the window, and improving the service life of the building block. And the water seepage prevention effect of the outer wall window is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and in particular relates to an anti-leakage and heat-insulating building block structure for exterior wall windows. Background Art

[0002] With the continuous improvement of national building energy-saving standards and the continuous improvement of people's living quality requirements, both new and old buildings need to solve the problem of exterior wall insulation. There are various existing exterior wall insulation methods, such as external insulation, internal insulation, insulation block masonry, etc. Among them, composite insulation blocks are increasingly used in buildings because of their good load-bearing, earthquake-resistant, insulation, and decorative functions; in addition, in block buildings, leakage is one of the common building quality problems that are more likely to occur.

[0003] Most of the existing building exterior walls need to be built with thermal insulation blocks. During the process of building the thermal insulation blocks, due to the special connection between the windows and the exterior walls, if the waterproofing and drainage effects between the thermal insulation blocks and the window walls are not good, it is easy to cause water leakage near the exterior wall windows, thereby causing the thermal insulation blocks built on the exterior walls to fall off and causing material waste. Therefore, it is necessary to make improvements to the above problems. Utility Model Content

[0004] The technical problem solved by the utility model is as follows: a leakage-proof thermal insulation building block structure for exterior wall windows is provided, and a water retaining plate and a drainage device are arranged on the thermal insulation building blocks, thereby solving the problem that the existing thermal insulation building blocks have poor water-proof effect at the exterior wall windows and the building blocks are easy to fall off after installation, so that the building blocks can better drain water after installation and masonry, avoiding the accumulation of rainwater, reducing the infiltration of rainwater from the windows, and improving the water-proof effect at the exterior wall windows. The utility model has a simple structure, a novel design, and improves the overall waterproof effect.

[0005] The technical solution adopted by the utility model: an anti-leakage insulation block structure for exterior wall windows, comprising an insulation block and a water retaining plate, wherein the insulation block is fixedly embedded in the edge of the wall window, and two adjacent insulation blocks are clamped as a whole, the upper end face of the insulation block is provided with a drainage channel whose end on the same side as the window is higher than the end on the side away from the window, the upper end face of the insulation block is fixed with a water retaining plate arranged on the same side as the window and used to prevent rainwater from seeping in from the edge of the window, and a drainage device with a water inlet located below the water retaining plate and a water outlet arranged on the outer wall of the insulation block on the side away from the water retaining plate.

[0006] Among them, the two side walls of the insulation building block in the length direction are respectively provided with an inlay groove and an insertion rod, the inlay groove wall is provided with a limiting groove, and the outer wall of the insertion rod is provided with a limiting plate corresponding to the position of the limiting groove, the insertion rods on the corresponding sides of two adjacent insulation building blocks are inserted into the inlay groove, and the limiting plate is adapted to the groove.

[0007] Furthermore, the drainage device includes a water tank and a second drain outlet. The water tank located below the water baffle is provided on the upper edge of the outer wall of the insulation block facing the window, and a first drain outlet is provided on the bottom surface of the water tank. The first drain outlet is connected to a hole at one end of the second drain outlet that passes through the interior of the insulation block, and the hole at the other end of the second drain outlet is provided on the outer wall of the insulation block away from the window, and the first drain outlet and the second drain outlet are vertically connected.

[0008] Furthermore, the water retaining plate comprises a horizontal section at the lower end and an arc section arranged at the outer edge of the horizontal section and arranged vertically, and the horizontal section of the water retaining plate is fixedly connected to the thermal insulation block.

[0009] Furthermore, the horizontal section and the horizontal section of the water retaining plate are an integrally formed structure.

[0010] Furthermore, a plurality of water leakage holes are evenly distributed on the horizontal section of the water retaining plate along its length direction.

[0011] Furthermore, the thermal insulation blocks are laid flat in the horizontal direction of the window, and the height of the thermal insulation blocks shall not be higher than 3 mm of the window.

[0012] Furthermore, the upper end surface of the thermal insulation block is a slope that inclines from the window side to the opposite side, and the inclination angle of the slope is 45° to 60°.

[0013] The advantages of this utility model compared with the prior art:

[0014] 1. This technical solution solves the problem that the existing thermal insulation blocks are not good at preventing water seepage at the windows of the exterior wall, which causes the blocks to fall off easily after installation, by arranging water retaining plates and drainage devices on the thermal insulation blocks. This enables the blocks to better drain water after installation and avoid rainwater accumulation.

[0015] 2. This technical solution adopts a water retaining plate formed by a horizontal section at the lower end and an arc section at the upper end fixed at the outer edge of the horizontal section and arranged vertically, thereby being able to block rainwater and prevent it from entering the gap between the thermal insulation block and the wall, thereby improving the waterproof and anti-seepage effect;

[0016] 3. This technical solution can better drain rainwater by arranging a drainage device on the thermal insulation block, so that rainwater will not penetrate into the thermal insulation block, thereby better improving the overall waterproof effect and preventing rainwater from penetrating from the window;

[0017] 4. This technical solution has a simple structure and novel design, which reduces the infiltration of rainwater from windows, improves the anti-seepage effect at the exterior wall windows, and improves the overall waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model facing the window side;

[0020] Figure 3 This is a top view of the overall structure of the utility model;

[0021] Figure 4 It is a side view of the overall structure of the utility model;

[0022] Figure 5 This is the main view of the overall structure of the utility model;

[0023] Figure 6 for Figure 5 Sectional view at AA. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiment of the present utility model Figure 1-6 , 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 them. 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.

[0025] It should be noted that, in this document, unless otherwise stated, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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", "third", etc., are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In this document, the terms "comprises", "comprising" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further limitations. The elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0027] External wall window anti-leakage insulation block structure, such as Figure 1-6 As shown, it includes an insulation block 1 and a water retaining plate 2, the insulation block 1 is fixedly embedded at the edge of the wall window, and two adjacent insulation blocks 1 are clamped together, and the upper end surface of the insulation block 1 is provided with a drainage channel 4 whose end on the same side as the window is higher than the end away from the window. Specifically, the upper end surface of the insulation block 1 is an inclined surface inclined from the window side to the opposite side, and the inclination angle of the inclined surface is 45° to 60° (the angle from the horizontal plane to the upper end surface of the insulation block 1), and the drainage channel 4 is arranged on the inclined surface, so as to ensure the smooth and rapid discharge of rainwater; when the inclination angle of the insulation block 1 is smaller, the inclination angle of the insulation block 1 is The more the surface is inclined to the horizontal, the more inclined the inclined surface will be, and vice versa; the upper end surface of the thermal insulation block 1 is fixed with a water retaining plate 2 which is arranged on the same side as the window and is used to prevent rainwater from seeping in from the edge of the window, and the thermal insulation block 1 is provided with a water inlet located below the water retaining plate 2 and a drainage device arranged on the outer wall of the thermal insulation block 1 away from the water retaining plate 2; in the above structure, by arranging the water retaining plate and the drainage device on the thermal insulation block 1, the problem that the existing thermal insulation block 1 is easy to fall off after installation due to poor water seepage prevention effect at the external wall window is solved, so that the block can better discharge water after installation and avoid rainwater accumulation.

[0028] The upper end surface of the thermal insulation block 1 is set as an inclined surface, which can better drain rainwater in rainy weather, and at the same time prevent rainwater from soaking the window sill or window edge, so that water will not enter the window, thereby better improving the waterproof effect, preventing water from seeping at the window edge, and at the same time improving the connectivity between the window edge and the wall, making the connection between the two more firmly.

[0029] The insulation block 1 is installed on the surface of the exterior wall, and during the installation process, the adhesive layer 101 on the rear side of the insulation block 1 is in contact with the edge of the window, thereby making the connection between the insulation block 1 and the edge of the window tighter. The insulation block 1 is laid flat in the horizontal direction of the window, and after installation, the height of the insulation block 1 is higher than the height of the window. Specifically, the height of the insulation block 1 shall not be higher than 3 mm of the window.

[0030] The clamping structure of adjacent thermal insulation blocks 1 is as follows: the two side walls of the thermal insulation block 1 in the length direction are respectively provided with an inlay groove 3 and an insertion rod 8, the inlay groove 3 is provided with a limiting groove 301 on the groove wall, and the outer wall of the insertion rod 8 is provided with a limiting plate 801 corresponding to the position of the limiting groove 301, and the insertion rods 8 on the corresponding sides of the two adjacent thermal insulation blocks 1 are inserted into the inlay groove 3, and the limiting plate 801 is adapted to the groove 301;

[0031] In the above structure, inlay grooves 3 and insertion rods 8 are arranged on both sides of the thermal insulation building block 1 along the length direction, and a limiting groove 301 is opened in the inlay groove 3, and a limiting plate 801 is arranged on the insertion rod 8. With the cooperation of the limiting groove 301 and the limiting plate 801, the insertion rod 8 and the inlay groove 3 are clamped together, so that the two adjacent thermal insulation building blocks 1 are more stably combined together; through the arranged inlay grooves 3 and insertion rods 8, the connection process of adjacent thermal insulation building blocks 1 is made more convenient, and the assembly effect is better improved, so that the overall connection after splicing is more stable and firm, and there will be no looseness between the two.

[0032] like Figure 2-6 As shown, the specific structure of the drainage device is as follows: the drainage device includes a water storage tank 6 and a second drainage port 7, the water storage tank 6 located below the water retaining plate 2 is provided at the upper edge of the outer wall of the thermal insulation block 1 facing the window, and a first drainage port 601 is provided on the bottom surface of the water storage tank 6, the first drainage port 601 is communicated with an opening at one end of the second drainage port 7 penetrating the interior of the thermal insulation block 1, and the opening at the other end of the second drainage port 7 is provided on the outer wall of the thermal insulation block 1 away from the window, and the first drainage port 601 and the second drainage port 7 are vertically connected; in the above structure, by arranging the drainage device on the thermal insulation block 1, rainwater can be better discharged, so that rainwater will not penetrate into the thermal insulation block 1, thereby better improving the overall waterproof effect, so that rainwater will not penetrate from the window;

[0033] By setting the first drain outlet 601 and the second drain outlet 7, the rainwater can be better discharged by connecting the two. In addition, in the process of discharge, since the first drain outlet 601 and the second drain outlet 7 are vertically connected, the first drain outlet 601 and the second drain outlet 7 are set correspondingly, and the number of settings is the same, which can better reduce the accumulation of rainwater and better discharge the rainwater, and prevent the rainwater from penetrating at the edge of the window. At the same time, the drainage effect is improved, the connection effect between the thermal insulation block 1 and the wall is better protected, and the thermal insulation block 1 will not fall off. Secondly, the effect of penetration at the window is reduced.

[0034] like Figure 1-4As shown, the specific structure of the water retaining plate 2 is as follows: the water retaining plate 2 includes a horizontal section at the lower end and an arc section arranged at the outer edge of the horizontal section and vertically arranged, and the horizontal section of the water retaining plate 2 is fixedly connected to the thermal insulation block 1; specifically, the horizontal section of the water retaining plate 2 and the horizontal section are an integrally formed structure; specifically, a plurality of water leakage holes 5 are evenly distributed on the plate surface of the horizontal section of the water retaining plate 2 along its length direction; in the above structure, the water retaining plate 2 is formed by a horizontal section at the lower end and an arc section fixed at the outer edge of the horizontal section and vertically arranged at the upper end, thereby being able to block rainwater and prevent it from entering the gap between the thermal insulation block 1 and the wall, thereby improving the waterproof and anti-seepage effect;

[0035] By setting a water retaining plate 2 with an arc-shaped structure at the upper end, rainwater can be effectively blocked to prevent it from entering the gap between the insulation block 1 and the wall. At the same time, in cooperation with the drainage channel 4 and the set drainage device, rainwater can be better discharged so that it will not penetrate into the insulation block 1, thereby improving the connection between the insulation block 1 and the exterior wall window to prevent rainwater penetration.

[0036] The technical solution has a simple structure and a novel design, reduces the infiltration of rainwater through windows, improves the anti-seepage effect at exterior wall windows, and improves the overall waterproof effect.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. The anti-leakage and thermal insulation block structure for exterior wall windows is characterized by: The invention comprises a heat-insulating building block (1) and a water retaining plate (2), wherein the heat-insulating building block (1) is fixedly embedded at the edge of a wall window, and two adjacent heat-insulating building blocks (1) are clamped together as a whole, and the upper end surface of the heat-insulating building block (1) is provided with a drainage channel (4) whose end on the same side as the window is higher than the end on the side away from the window, and the upper end surface of the heat-insulating building block (1) is fixed with a water retaining plate (2) arranged on the same side as the window and used to prevent rainwater from seeping in from the edge of the window, and the heat-insulating building block (1) is provided with a drainage device with a water inlet located below the water retaining plate (2) and a water outlet located on the outer wall of the heat-insulating building block (1) away from the water retaining plate (2).

2. The anti-leakage and heat-insulating building block structure for exterior wall windows according to claim 1 is characterized in that: The insulating building block (1) is provided with an inlay groove (3) and an insertion rod (8) on both side walls in the length direction, respectively; a limiting groove (301) is provided on the groove wall of the inlay groove (3); a limiting plate (801) corresponding to the position of the limiting groove (301) is provided on the outer wall of the insertion rod (8); the insertion rods (8) on the corresponding sides of two adjacent insulating building blocks (1) are inserted into the inlay groove (3), and the limiting plate (801) is adapted to fit the groove (301).

3. The anti-leakage and heat-insulating building block structure for exterior wall windows according to claim 1 is characterized in that: The drainage device comprises a water storage tank (6) and a second drainage port (7); the water storage tank (6) located below the water retaining plate (2) is provided at the upper edge of the outer wall of the thermal insulation block (1) facing the window, and a first drainage port (601) is provided on the bottom surface of the water storage tank (6); the first drainage port (601) is communicated with an opening at one end of the second drainage port (7) penetrating the interior of the thermal insulation block (1); and the opening at the other end of the second drainage port (7) is provided on the outer wall of the thermal insulation block (1) away from the window; the first drainage port (601) and the second drainage port (7) are vertically connected.

4. The anti-leakage and heat-insulating building block structure for exterior wall windows according to claim 3 is characterized in that: The water retaining plate (2) comprises a horizontal section at the lower end and an arc-shaped section arranged at the outer edge of the horizontal section and arranged vertically. The horizontal section of the water retaining plate (2) is fixedly connected to the thermal insulation block (1).

5. The anti-leakage and heat-insulating building block structure for exterior wall windows according to claim 4 is characterized in that: The horizontal section and the horizontal section of the water retaining plate (2) are an integrally formed structure.

6. The anti-leakage and heat-insulating building block structure for exterior wall windows according to claim 5, characterized in that: A plurality of water leakage openings (5) are evenly distributed on the horizontal section of the water retaining plate (2) along its length direction.

7. The anti-leakage and heat-insulating building block structure for exterior wall windows according to claim 1 is characterized in that: The thermal insulation block (1) is laid flat in the horizontal direction of the window, and the height of the thermal insulation block (1) shall not be higher than 3 mm of the window.

8. The anti-leakage and heat-insulating building block structure for exterior wall windows according to any one of claims 1 to 7, characterized in that: The upper end surface of the thermal insulation block (1) is a sloped surface inclined from the window side to the opposite side, and the inclination angle of the sloped surface is 45° to 60°.

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