Concealed apron structure of building

Abstract

The utility model discloses a hidden apron structure of a building, and relates to the technical field of building foundation protection, the hidden apron structure comprises rammed earth and pebble mortar, the rammed earth and the pebble mortar are sequentially arranged along a building wall from bottom to top, and one end of the rammed earth and one end of the pebble mortar are connected with the wall; planting soil and a concrete protection layer, the concrete protection layer is arranged on the pebble mortar, the planting soil is arranged on the concrete protection layer, one end of the concrete protection layer and one end of the planting soil are connected with a wall, and one end of the concrete protection layer is higher than the other end of the concrete protection layer; the retaining walls are arranged at the other end of the planting soil, and water outlets are formed in the lower ends of the retaining walls. The end, connected with the wall, of the concrete protection layer is higher than the other end, the planting soil is arranged on the concrete protection layer, and after water permeates into the planting soil, the water flows to the water outlet along the slope of the concrete protection layer and flows out through the water outlet, so that the drainage effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building foundation protection, in particular to a concealed water dispersion structure of a building. Background Art

[0002] The main function of the water dispersion is to quickly drain away rainwater near the exterior walls and plinths to prevent rainwater from eroding or penetrating into the foundation, thereby preventing the foundation from sinking and ensuring the durability of the house. This is crucial to ensuring the stability and long-term safety of the building structure.

[0003] With the acceleration of urbanization and the improvement of people's requirements for living environment, concealed building water dispersion as a new type of building drainage system will receive more and more attention. Especially in residential areas, parks and green spaces where greening and drainage facilities are needed, the market demand for concealed building water dispersion will continue to grow.

[0004] Concealed water dispersion is a special type of water dispersion structure, which is characterized by the fact that the water dispersion layer is covered with planting soil, so that the water dispersion system is hidden underground. This design is particularly suitable for places that require greening around the exterior walls of buildings, because it allows the planting of vegetation such as lawns and low shrubs, thereby increasing the green area and beautifying the environment. Utility Model Content

[0005] The utility model aims to provide a concealed dispersion structure of a building, wherein the height of one end of the concrete protective layer connected to the wall is higher than that of the other end of the concrete protective layer, and planting soil is arranged on the concrete protective layer. After water penetrates into the bottom of the planting soil, it will flow along the slope of the concrete protective layer to achieve the purpose of drainage.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] One aspect of an embodiment of the utility model provides a concealed water dispersion structure of a building, the concealed water dispersion structure comprising: rammed earth and pebble mortar, which are arranged in sequence from bottom to top along the building wall, one end of the rammed earth and one end of the pebble mortar are connected to the wall; planting soil and a concrete protective layer, the concrete protective layer is arranged on the pebble mortar, the planting soil is arranged on the concrete protective layer, one end of the concrete protective layer and one end of the planting soil are connected to the wall, and the height of one end of the concrete protective layer is higher than the other end of the concrete protective layer; a plurality of retaining walls, which are arranged at the other end of the planting soil, and water outlets are provided at the lower ends of the plurality of retaining walls.

[0008] In some embodiments, the retaining wall includes a middle block, a first inclined block and a second inclined block, the two ends of the middle block are respectively connected to one end of the first inclined block and one end of the second inclined block, and the water outlet is set at the lower end of the middle block.

[0009] In some embodiments, the included angle between the inner side of the middle block and the inner side of the first oblique block is less than 180 degrees, and the included angle between the inner side of the middle block and the inner side of the second oblique block is less than 180 degrees.

[0010] In some embodiments, the concealed dispersion structure further includes a first cement mortar and a waterproof layer, the top of the waterproof layer is connected to the bottom of the first cement mortar, and the first cement mortar and the waterproof layer are arranged between the concrete protective layer and the pebble mortar.

[0011] In some embodiments, the concealed dispersion structure further includes a second cement mortar and a plain concrete layer, the top of the plain concrete layer is connected to the bottom of the second cement mortar, and the second cement mortar and the plain concrete layer are arranged between the waterproof layer and the pebble mortar.

[0012] In some embodiments, the concealed dispersion structure also includes a drainage ditch, one end of the planting soil, one end of the concrete protective layer, one end of the first cement mortar, one end of the waterproof layer, one end of the second cement mortar, one end of the plain concrete layer, one end of the rammed plain soil and one end of the pebble mortar are connected to the wall, and the other end of the concrete protective layer, the other end of the first cement mortar, the other end of the waterproof layer, the other end of the second cement mortar, the other end of the plain concrete layer, the other end of the rammed plain soil and the other end of the pebble mortar are connected to the side wall of the drainage ditch; the height of the top of the other end of the concrete protective layer is higher than the height of the top of the side wall of the drainage ditch, or the height of the top of the other end of the concrete protective layer is equal to the height of the top of the side wall of the drainage ditch.

[0013] In some embodiments, the tops of both side walls of the drainage ditch are inclined toward the inside of the drainage ditch.

[0014] In some embodiments, a slope is provided between the other end of the concrete protective layer and the side wall of the drainage ditch, and a plurality of drainage grooves are provided on the top of the slope.

[0015] In some embodiments, the drainage trough includes a main trough, a plurality of first inclined troughs and a plurality of second inclined troughs, one side of the main trough is connected to the bottom of the plurality of first inclined troughs in sequence, the other side of the main trough is connected to the bottom of the plurality of second inclined troughs in sequence, the top of the first inclined trough extends to one end of the drainage trough, and the top of the second inclined trough extends to the other end of the drainage trough.

[0016] In some embodiments, sealing paste is provided between the planting soil and the wall, and between the concrete protective layer and the wall.

[0017] A concealed water dispersion structure of a building according to an embodiment of the utility model has at least the following beneficial effects: the height of one end of the concrete protective layer connected to the wall is higher than the other end of the concrete protective layer, and the planting soil is arranged on the concrete protective layer. After the water flows into the bottom of the planting soil, it will flow along the slope of the concrete protective layer. A water outlet is provided at the lower end of the retaining wall, and the water flows out to the water outlet along the slope of the concrete protective layer to achieve the effect of drainage. A slope is arranged between the other end of the concrete protective layer and the side wall of the drainage ditch, and a plurality of drainage grooves are arranged at the top of the slope. The drainage grooves include a main groove and a plurality of first inclined grooves and a plurality of second inclined grooves connected to the main grooves. The main groove, the plurality of first inclined grooves and the plurality of second inclined grooves form an anti-slip surface. When there is water in the drainage groove, if someone is on the drainage groove, it can achieve an anti-slip effect.

[0018] It is to be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 Schematic diagram of concealed water dispersion structure of some embodiments of the present application;

[0021] Figure 2 Schematic diagram of retaining wall structure of some embodiments of the present application;

[0022] Figure 3 A schematic diagram of a top view of the structure of two retaining walls connected in some embodiments of the present application;

[0023] Figure 4 This is a schematic diagram of the structure of the connection of two drainage grooves in some embodiments of the present application.

[0024] The description of the accompanying drawings is as follows: 1. compacted soil; 2. pebble mortar; 3. wall; 4. planting soil; 5. concrete protective layer; 6. retaining wall; 7. water outlet; 8. middle block; 9. first inclined block; 10. second inclined block; 11. first cement mortar; 12. waterproof layer; 13. second cement mortar; 14. plain concrete layer; 15. drainage ditch; 16. slope; 17. main trough; 18. first inclined trough; 19. second inclined trough; 20. sealing paste. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and 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 a limitation on the present invention.

[0027] The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "installed", "connected", and "connected" 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 connection 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.

[0029] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that the description of the present disclosure will be more comprehensive and complete and the concepts of the example embodiments will be fully conveyed to those skilled in the art. The accompanying drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the figures represent the same or similar parts, and thus their repeated description will be omitted.

[0030] The technical solution of the embodiment of the present application is briefly described below:

[0031] According to some embodiments, Figure 1 As shown, the present application provides a concealed water dispersion structure of a building, and the concealed water dispersion structure includes:

[0032] Plain soil tamping 1 and pebble mortar 2 are sequentially arranged along the building wall 3 from bottom to top, and one end of the plain soil tamping 1 and one end of the pebble mortar 2 are connected to the wall 3;

[0033] Planting soil 4 and concrete protective layer 5, the concrete protective layer 5 is arranged on the pebble mortar 2, the planting soil 4 is arranged on the concrete protective layer 5, one end of the concrete protective layer 5 and one end of the planting soil 4 are connected to the wall 3, and the height of one end of the concrete protective layer 5 is higher than the other end of the concrete protective layer 5;

[0034] A plurality of retaining walls 6 are provided at the other end of the planting soil 4 , and a water outlet 7 is provided at the lower end of the plurality of retaining walls 6 .

[0035] Specifically, Figure 1 As shown, the height of one end of the concrete protective layer 5 connected to the wall 3 is higher than the other end of the concrete protective layer 5, so that the concrete protective layer 5 has a slope inclined outward, and the planting soil 4 is arranged on the concrete protective layer 5. When it rains, or when water seeps into the planting soil 4, the water flows through the planting soil 4 and seeps into the concrete protective layer 5 at the bottom of the planting soil 4, and then the water flows along the slope of the concrete protective layer 5 until it flows to the retaining wall 6. The lower end of the retaining wall 6 is provided with a water outlet 7, and the water flows out to the water outlet 7 along the slope of the concrete protective layer 5 to achieve the effect of drainage.

[0036] The following is combined with the appendix of this manual Figures 1 to 4 , the preferred implementation modes of the present disclosure are further elaborated in detail.

[0037] According to some embodiments, Figure 2 As shown, the retaining wall 6 includes a middle block 8, a first inclined block 9 and a second inclined block 10, two ends of the middle block 8 are respectively connected to one end of the first inclined block 9 and one end of the second inclined block 10, and a water outlet 7 is arranged at the lower end of the middle block 8.

[0038] Further, such as Figure 3 As shown, the included angle between the inner side of the middle stopper 8 and the inner side of the first oblique stopper 9 is less than 180 degrees, and the included angle between the inner side of the middle stopper 8 and the inner side of the second oblique stopper 10 is less than 180 degrees.

[0039] Specifically, Figure 3 As shown, when the water flows along the slope of the concrete protective layer 5 to the first inclined block 9 and the second inclined block 10, the water will continue to flow along the first inclined block 9 and the second inclined block 10 to the middle block 8, as shown in FIG. Figure 2As shown, after the water flows to the middle block 8, it will flow out through the water outlet 7 at the lower end of the middle block 8 to achieve the effect of drainage.

[0040] Among them, the angle between the inner side of the middle block 8 and the inner side of the first inclined block 9 is less than 180 degrees, and the angle between the inner side of the middle block 8 and the inner side of the second inclined block 10 is less than 180 degrees. The purpose is to make the water flow continue to have a downward slope so that the water flow continues to flow to the water outlet 7.

[0041] According to some embodiments, Figure 1 As shown, in addition to the above structure, the concealed dispersion structure also includes a first cement mortar 11 and a waterproof layer 12. The top of the waterproof layer 12 is connected to the bottom of the first cement mortar 11. The first cement mortar 11 and the waterproof layer 12 are arranged between the concrete protective layer 5 and the pebble mortar 2.

[0042] Further, such as Figure 1 As shown, in addition to the above structure, the concealed dispersion structure also includes a second cement mortar 13 and a plain concrete layer 14. The top of the plain concrete layer 14 is connected to the bottom of the second cement mortar 13. The second cement mortar 13 and the plain concrete layer 14 are arranged between the waterproof layer 12 and the pebble mortar 2.

[0043] The waterproof layer 12 is used for waterproofing, the plain concrete layer 14 is used for improving the strength of the structure, and the first cement mortar 11 and the second cement mortar 13 are used for bonding and filling.

[0044] According to some embodiments, Figure 1 As shown, the concealed water dispersion structure also includes a drainage ditch 15, one end of the planting soil 4, one end of the concrete protective layer 5, one end of the first cement mortar 11, one end of the waterproof layer 12, one end of the second cement mortar 13, one end of the plain concrete layer 14, one end of the plain soil tamping 1 and one end of the pebble mortar 2 are connected to the wall 3, and the other end of the concrete protective layer 5, the other end of the first cement mortar 11, the other end of the waterproof layer 12, the other end of the second cement mortar 13, the other end of the plain concrete layer 14, the other end of the plain soil tamping 1 and the other end of the pebble mortar 2 are connected to the side wall of the drainage ditch 15;

[0045] The height of the top of the other end of the concrete protective layer 5 is higher than the height of the top of the side wall of the drainage ditch 15 , or the height of the top of the other end of the concrete protective layer 5 is equal to the height of the top of the side wall of the drainage ditch 15 .

[0046] Specifically, Figure 1 As shown, in some embodiments, one end of the concrete protective layer 5 close to the drain ditch 15 is higher than the top of the side wall of the drain ditch 15 to facilitate water flow to continue to flow toward the drain ditch 15 .

[0047] Further, such as Figure 1As shown, the tops of the two side walls of the drainage ditch 15 are inclined toward the inside of the drainage ditch 15 to facilitate the water flow to continue to flow into the drainage ditch 15 .

[0048] According to some embodiments, Figure 1 As shown, a slope 16 is provided between the other end of the concrete protective layer 5 and the side wall of the drainage ditch 15 , and a plurality of drainage grooves are provided on the top of the slope 16 .

[0049] Further, such as Figure 4 As shown, the drainage trough includes a main trough 17, a plurality of first inclined troughs 18 and a plurality of second inclined troughs 19, one side of the main trough 17 is connected in sequence to the bottoms of the plurality of first inclined troughs 18, the other side of the main trough 17 is connected in sequence to the bottoms of the plurality of second inclined troughs 19, the top of the first inclined trough 18 extends to one end of the drainage trough, and the top of the second inclined trough 19 extends to the other end of the drainage trough.

[0050] Specifically, Figure 4 As shown, the tops of the plurality of first chute grooves 18 extend to the upper left, and the bottoms of the plurality of first chute grooves 18 extend to the lower right; the tops of the plurality of second chute grooves 19 extend to the upper right, and the bottoms of the plurality of second chute grooves 19 extend to the lower left. The plurality of first chute grooves 18 and the plurality of second chute grooves 19 allow the water flow to have a tendency to flow downward all the time, and the water flow continues to flow and finally flows into the drainage ditch 15 to complete the drainage.

[0051] According to some embodiments, Figure 1 As shown, a sealing paste 20 is provided between the planting soil 4 and the wall 3 , and between the concrete protective layer 5 and the wall 3 .

[0052] The sealant 20 is used to seal cracks and holes. The building wall 3 may have cracks and holes, which may allow rainwater, dust and other debris to enter the room, causing air pollution and water leakage. The sealant 20 can effectively fill these holes and cracks to keep the indoor air fresh and dry.

[0053] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0054] Although the present disclosure has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present disclosure can be implemented in a variety of forms without departing from the spirit or essence of the present application, it should be understood that the above-mentioned embodiments are not limited to any of the foregoing details, but should be widely interpreted within the spirit and scope defined by the appended claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A concealed water dispersion structure of a building, characterized in that: The concealed water dispersion structure comprises: Plain soil tamping and pebble mortar, the plain soil tamping and pebble mortar are sequentially arranged from bottom to top along the building wall, one end of the plain soil tamping and one end of the pebble mortar are connected to the wall; Planting soil and a concrete protective layer, wherein the concrete protective layer is arranged on the pebble mortar, the planting soil is arranged on the concrete protective layer, one end of the concrete protective layer and one end of the planting soil are connected to the wall, and the height of one end of the concrete protective layer is higher than the other end of the concrete protective layer; A plurality of retaining walls are arranged at the other end of the planting soil, and water outlets are provided at the lower ends of the plurality of retaining walls.

2. The concealed water dispersion structure according to claim 1, characterized in that: The retaining wall comprises a middle stopper, a first inclined stopper and a second inclined stopper, two ends of the middle stopper are respectively connected to one end of the first inclined stopper and one end of the second inclined stopper, and the water outlet is arranged at the lower end of the middle stopper.

3. The concealed water dispersion structure according to claim 2, characterized in that: The included angle between the inner side of the middle block and the inner side of the first oblique block is less than 180 degrees, and the included angle between the inner side of the middle block and the inner side of the second oblique block is less than 180 degrees.

4. The concealed water dispersion structure according to claim 1, characterized in that: The concealed water dispersion structure also includes a first cement mortar and a waterproof layer, the top of the waterproof layer is connected to the bottom of the first cement mortar, and the first cement mortar and the waterproof layer are arranged between the concrete protective layer and the pebble mortar.

5. The concealed water dispersion structure according to claim 4, characterized in that: The concealed dispersion structure also includes a second cement mortar and a plain concrete layer, the top of the plain concrete layer is connected to the bottom of the second cement mortar, and the second cement mortar and the plain concrete layer are arranged between the waterproof layer and the pebble mortar.

6. The concealed water dispersion structure according to claim 5, characterized in that: The concealed water dispersion structure also includes a drainage ditch, one end of the planting soil, one end of the concrete protective layer, one end of the first cement mortar, one end of the waterproof layer, one end of the second cement mortar, one end of the plain concrete layer, one end of the rammed plain soil, and one end of the pebble mortar are connected to the wall, and the other end of the concrete protective layer, the other end of the first cement mortar, the other end of the waterproof layer, the other end of the second cement mortar, the other end of the plain concrete layer, the other end of the rammed plain soil, and the other end of the pebble mortar are connected to the side wall of the drainage ditch; The height of the top of the other end of the concrete protective layer is higher than the height of the top of the side wall of the drainage ditch, or the height of the top of the other end of the concrete protective layer is equal to the height of the top of the side wall of the drainage ditch.

7. The concealed water dispersion structure according to claim 6, characterized in that: The tops of the two side walls of the drainage ditch are inclined toward the inner side of the drainage ditch.

8. The concealed water dispersion structure according to claim 6, characterized in that: A slope is arranged between the other end of the concrete protective layer and the side wall of the drainage ditch, and a plurality of drainage grooves are arranged on the top of the slope.

9. The concealed water dispersion structure according to claim 8, characterized in that: The drainage trough includes a main trough, a plurality of first inclined troughs and a plurality of second inclined troughs, one side of the main trough is connected to the bottoms of the plurality of first inclined troughs in sequence, the other side of the main trough is connected to the bottoms of the plurality of second inclined troughs in sequence, the top of the first inclined trough extends to one end of the drainage trough, and the top of the second inclined trough extends to the other end of the drainage trough.

10. The concealed water dispersion structure according to claim 1, characterized in that: Sealing paste is arranged between the planting soil and the wall, and between the concrete protective layer and the wall.

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