Damp-proof paving structure

Abstract

The utility model discloses a moisture-proof pavement structure, relates to the technical field of road pavement, and aims to solve the problem that walking of people is affected due to slow drainage of hard pavement. According to the technical scheme, the floor drain is characterized by comprising a base layer, an anti-skid layer is fixedly connected to the top face of the base layer, a drainage groove is fixedly connected to the bottom of the base layer, a moisture-proof plate is fixedly connected to the bottom of the drainage groove, a filter plate is fixedly connected to the side edge of the base layer, a drainage opening is formed in the top of the drainage groove, and the filter plate is communicated with the drainage opening. When raining, rainwater can directly enter the drainage groove through the filter plate to be drained, the drainage groove is connected with an external drainage system, the drained rainwater can be collected and treated in a unified mode, the rainwater is prevented from being accumulated on the surface of the anti-skid layer, the friction coefficient of the surface of the pavement structure is increased by arranging the anti-skid layer, and the pavement structure is more durable. And normal walking of people is prevented from being affected by slippery rainy days.

Description

Technical Field

[0001] The utility model relates to the technical field of road paving, and more specifically, to a moisture-proof paving structure. Background Art

[0002] Road paving refers to the use of hard natural or artificial paving materials to decorate the road surface. The locations of road paving include garden paths, squares, activity venues, and building floors. Road paving can use a variety of patterns to set off and beautify the environment and increase the surrounding scenery.

[0003] Road pavement is used for people to walk on. Before paving, an anti-seepage layer is usually set underneath to prevent the ground from becoming damp and slippery, which can easily cause people to slip. When it rains, the hard pavement is tightly spliced, and rainwater is difficult to penetrate, which can easily cause surface runoff on the surface of the road pavement, affecting people's normal walking.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a moisture-proof paving structure which has the advantage of allowing rainwater to penetrate.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a moisture-proof paving structure, including a base layer, a non-slip layer fixedly connected to the top surface of the base layer, a drainage ditch fixedly connected to the bottom of the base layer, a moisture-proof plate fixedly connected to the bottom of the drainage ditch, a filter plate fixedly connected to the side of the base layer, a drain outlet opened on the top of the drainage ditch, and the filter plate is connected to the drain outlet.

[0007] The utility model is further configured as follows: an opening is provided on a side of the base layer away from the filter plate, a fixing plate is fixedly connected to the side of the filter plate away from the base layer, the fixing plate is connected in the opening, and the fixing plate is connected to the base layer by bolts.

[0008] The utility model is further configured as follows: a plurality of water-permeable holes are provided on both the anti-slip layer and the base layer, the diameter of the water-permeable holes on the anti-slip layer is smaller than the diameter of the water-permeable holes on the base layer and the water-permeable holes are interconnected.

[0009] The utility model is further configured as follows: guide plates are fixedly connected to both sides of the anti-slip layer, and the side of the guide plate away from the anti-slip layer is fixedly connected to the top surface of the filter plate.

[0010] The utility model is further configured as follows: the filter plate is fitted with the top surface of the drainage trough.

[0011] The utility model is further configured as follows: a sound insulation board is fixedly connected to the inner wall of the drainage groove.

[0012] The utility model is further configured as follows: a plurality of protrusions are fixedly connected to the top surface of the anti-slip layer.

[0013] In summary, the utility model has the following beneficial effects:

[0014] When it rains, rainwater can directly pass through the filter plate into the drainage trough for discharge. The drainage trough is connected to the external drainage system so that the discharged rainwater can be collected and treated uniformly to prevent rainwater from accumulating on the surface of the anti-skid layer. By setting the anti-skid layer, the friction coefficient of the pavement structure surface is increased to prevent it from being slippery on rainy days and affecting people's normal walking. The moisture-proof board is a geotextile, which can isolate the water vapor that seeps back from the ground and prevent the surface of the anti-skid layer from becoming wet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 The utility model is a cross-sectional view Figure 1 ;

[0017] Figure 3 The utility model is a cross-sectional view Figure 2 .

[0018] In the figure: 1. Base layer; 2. Anti-slip layer; 3. Drainage trough; 4. Moisture-proof board; 5. Filter plate; 6. Drain outlet; 7. Opening; 8. Fixing plate; 9. Bolt; 10. Water-permeable hole; 11. Guide plate; 12. Sound insulation board; 13. Protrusion. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships 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.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 utility model can be understood according to specific circumstances.

[0022] A moisture-proof paving structure, such as Figure 1-Figure 3 As shown, it includes a base layer 1, a non-slip layer 2 is fixedly connected to the top surface of the base layer 1, a drainage ditch 3 is fixedly connected to the bottom of the base layer 1, a moisture-proof board 4 is fixedly connected to the bottom of the drainage ditch 3, a filter plate 5 is fixedly connected to the side of the base layer 1, a drain port 6 is opened on the top of the drainage ditch 3, and the filter plate 5 is connected to the drain port 6. When it rains, rainwater can directly enter the drainage ditch 3 through the filter plate 5 and be discharged. The drainage ditch 3 is connected to the external drainage system so that the discharged rainwater can be uniformly collected and processed to prevent rainwater from accumulating on the surface of the non-slip layer 2. By setting the non-slip layer 2, the friction coefficient of the surface of the paving structure is increased to prevent people from being slippery on rainy days and affecting their normal walking. The moisture-proof board 4 is a geotextile, which can isolate the water vapor that seeps back from the ground and prevent the surface of the non-slip layer 2 from becoming wet.

[0023] An opening 7 is provided on the side of the base layer 1 away from the filter plate 5, and a fixing plate 8 is fixedly connected to the side of the filter plate 5 away from the base layer 1. The fixing plate 8 is connected to the opening 7, and the fixing plate 8 is connected to the base layer 1 by bolts 9. During installation, the fixing plate 8 can be inserted into the opening 7, and then the two are fixed to each other with bolts 9 to complete the installation. After installation, a filter plate 5 for drainage is left between the two base layers 1, so that rainwater can directly enter the drainage trough 3 from the filter plate 5, which is convenient for drainage of the paved structure.

[0024] A plurality of water-permeable holes 10 are provided on both the anti-slip layer 2 and the base layer 1. The diameter of the water-permeable holes 10 on the anti-slip layer 2 is smaller than the diameter of the water-permeable holes 10 on the base layer 1 and they are interconnected. The water-permeable holes 10 and the inside of the drainage groove 3 are also interconnected. When the rainfall is small, rainwater can directly flow into the drainage groove 3 along the water-permeable holes 10, preventing rainwater from staying on the surface of the anti-slip layer 2.

[0025] Guide plates 11 are fixedly connected to both sides of the anti-slip layer 2. The side of the guide plates 11 away from the anti-slip layer 2 is fixedly connected to the top surface of the filter plate 5. The guide plates 11 can reduce the height difference between the anti-slip layer 2 and the filter plate 5, reduce the discomfort of people walking on the anti-slip layer 2, and can also make rainwater flow along the direction of the guide plates 11 to prevent rainwater from staying on the surface of the anti-slip layer 2.

[0026] The filter plate 5 fits with the top surface of the drainage groove 3 , and the top surface of the drainage groove 3 can support the filter plate 5 , thereby improving the supporting capacity of the filter plate 5 and preventing the filter plate 5 from breaking.

[0027] A sound insulation board 12 is fixedly connected to the inner wall of the drainage trough 3, and the sound insulation board 12 can block the sound of water flowing in the drainage trough 3 and reduce the spread of noise.

[0028] A plurality of protrusions 13 are fixedly connected to the top surface of the anti-slip layer 2. The protrusions 13 can increase the friction force on the surface of the anti-slip layer 2 to prevent people from falling while walking.

[0029] The normal use of this utility model is as follows:

[0030] When the rainfall is small, rainwater can directly enter the drainage trough 3 along the water permeable holes 10. When the rainfall is large, rainwater can flow along the guide plate 11 to the filter plate 5, and then enter the drainage trough 3 along the drain port 6 from the filter plate 5 for collection and treatment. There is a height difference between the filter plate 5 and the anti-slip layer 2, which can store part of the rainwater to prevent the anti-slip layer 2 from overflowing due to untimely discharge. The protrusion 13 can increase the friction between the anti-slip layer 2 and people to prevent people from slipping on rainy days.

[0031] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A moisture-proof paving structure, comprising a base layer (1), characterized in that: The top surface of the base layer (1) is fixedly connected with an anti-slip layer (2), the bottom of the base layer (1) is fixedly connected with a drainage groove (3), the bottom of the drainage groove (3) is fixedly connected with a moisture-proof plate (4), the side of the base layer (1) is fixedly connected with a filter plate (5), the top of the drainage groove (3) is provided with a water outlet (6), and the filter plate (5) is connected to the water outlet (6).

2. A moisture-proof paving structure according to claim 1, characterized in that: An opening (7) is provided on the side of the base layer (1) away from the filter plate (5); a fixing plate (8) is fixedly connected to the side of the filter plate (5) away from the base layer (1); the fixing plate (8) is connected to the opening (7); and the fixing plate (8) is connected to the base layer (1) via bolts (9).

3. A moisture-proof paving structure according to claim 1, characterized in that: A plurality of water-permeable holes (10) are provided on both the anti-slip layer (2) and the base layer (1); the diameter of the water-permeable holes (10) on the anti-slip layer (2) is smaller than the diameter of the water-permeable holes (10) on the base layer (1) and the water-permeable holes (10) are interconnected.

4. A moisture-proof paving structure according to claim 1, characterized in that: Guide plates (11) are fixedly connected to both sides of the anti-slip layer (2), and the side of the guide plate (11) away from the anti-slip layer (2) is fixedly connected to the top surface of the filter plate (5).

5. A moisture-proof paving structure according to claim 4, characterized in that: The filter plate (5) is fitted onto the top surface of the drainage trough (3).

6. A moisture-proof paving structure according to claim 1, characterized in that: A sound insulation board (12) is fixedly connected to the inner wall of the drainage trough (3).

7. A moisture-proof paving structure according to claim 1, characterized in that: A plurality of protrusions (13) are fixedly connected to the top surface of the anti-slip layer (2).

Images