Porous deep ash water permeable brick
By setting a base permeable layer, splicing blocks, and a permeable layer on the permeable brick body, the problems of low permeability and inconvenient installation of porous dark gray permeable bricks are solved, realizing convenient splicing and efficient permeability, and improving service life and installation efficiency.
Patent Information
- Application Number
- CN202520356398.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Existing porous dark gray permeable bricks are inefficient at permeating liquids, prone to water accumulation and splashing, have a short service life, and are inconvenient to install, making it difficult to easily splice and fix them.
The design incorporates a base permeable layer, interlocking blocks, locking blocks, and locking grooves on the main body of the permeable brick. The permeable brick itself contains a permeable layer and a filter layer, and the impact-resistant permeable board has permeable holes. These structures enable convenient splicing and efficient permeation.
It achieves efficient rainwater infiltration and circulation, prevents impurities from clogging, simplifies the installation process, avoids edge warping and splashing, and extends service life.
Smart Images

Figure CN223837842U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of permeable bricks, specifically to a porous dark gray permeable brick. Background Technology
[0002] Permeable bricks are a specially designed building material whose main characteristic is that they promote water infiltration, reduce surface runoff, and contribute to the natural replenishment of water resources and urban flood control. Dark gray permeable bricks, on the other hand, are permeable bricks with a dark gray color. This color generally blends better into the built environment and appears relatively clean when covered with dust and other pollutants. Through special designs on their surface or interior, these bricks allow water to permeate into the ground, reducing surface water runoff and contributing to the natural replenishment of water resources and the maintenance of groundwater levels.
[0003] However, most porous dark gray permeable bricks currently have the following problems:
[0004] For example, a permeable brick with publication number CN201720300468.1, although the permeable holes can achieve the effect of drainage, has problems such as poor filtration, easy water accumulation and splashing, short service life, and easy loosening, which affects the efficiency of water permeation and makes it inconvenient to handle the permeated liquid. At the same time, when installing multiple permeable bricks, in order to maintain the flatness and aesthetics of the permeable bricks, it is necessary to use a string line for positioning during installation. If the ground is not flat after installation, it is easy for a certain permeable brick to warp. When permeated liquid is subsequently infiltrated, it is easy for passers-by to cause liquid splashing. It is also inconvenient to easily splice and fix the permeable bricks in use.
[0005] Therefore, we made improvements and proposed a porous dark gray permeable brick. Utility Model Content
[0006] The purpose of this utility model is to address the current problems of inconvenient flow treatment of permeable liquids and inconvenient splicing and fixing of permeable bricks.
[0007] To achieve the above objectives, the present invention provides the following technical solution:
[0008] Porous dark gray permeable bricks are used to improve the above problems.
[0009] The application is as follows:
[0010] The device includes a permeable brick body, a base permeable layer fixedly connected to the permeable brick body, splicing blocks fixedly connected to the permeable brick body, splicing grooves formed on the permeable brick body, locking blocks fixedly connected to the permeable brick body, locking slots formed on the permeable brick body, anti-slip blocks fixedly connected to the permeable brick body, a permeable brick permeable layer fixedly connected inside the permeable brick body, a filter layer fixedly connected to the permeable brick permeable layer, and an impact-resistant permeable plate fixedly connected inside the permeable brick body.
[0011] As a preferred technical solution of this application, the cross-section of the splicing block is "T" shaped, and the center line of the splicing block and the center line of the splicing groove are at the same horizontal level.
[0012] As a preferred technical solution of this application, the cross-section of the card block is "L" shaped, and the card blocks are symmetrically distributed on the left and right sides of the permeable brick body.
[0013] As a preferred technical solution of this application, the anti-slip blocks are provided in two sets, which are symmetrically distributed on the left and right sides of the bottom of the permeable brick body, and each set of anti-slip blocks is equidistantly distributed on the permeable brick body.
[0014] As a preferred technical solution of this application, the impact-resistant permeable plate is provided with permeable holes, the permeable brick body is provided with flow grooves, and the permeable holes are equidistantly distributed on the impact-resistant permeable plate.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] In the scheme of this application:
[0017] 1. Through the permeable brick permeable layer, when it rains, rainwater falls onto the permeable brick body and can permeate into the permeable brick permeable layer through the base permeable layer. The filter layer inside the permeable brick permeable layer filters impurities in the rainwater, preventing impurities from clogging the permeable space. Then, the rainwater flows down onto the impact-resistant permeable board through the permeable holes on the impact-resistant permeable board. The flow channels on the permeable brick body can circulate and clear the rainwater that has permeated into multiple permeable brick bodies.
[0018] 2. By using the pre-set splicing blocks, when installing and placing permeable bricks, the splicing blocks on one permeable brick body can be slid into the splicing groove on another permeable brick body to splice the two permeable brick bodies left and right. After the connection is completed, when splicing the permeable brick bodies front and back, the slot on the other permeable brick body can be inserted into the slot, and then the permeable brick body can be released. The slot can be stably locked in the slot, allowing the permeable brick bodies to be spliced. This makes it convenient to splice and place the permeable brick bodies and avoids the need for string positioning during installation, making installation very convenient. Attached Figure Description
[0019] Figure 1 A schematic diagram of the overall three-dimensional structure of the porous dark gray permeable brick provided in this application;
[0020] Figure 2 A side view of the main permeable brick structure of the porous dark gray permeable brick provided in this application;
[0021] Figure 3 A side view of the splicing block structure of the porous dark gray permeable brick provided in this application;
[0022] Figure 4 A top view schematic diagram of the slot structure of the porous dark gray permeable brick provided in this application;
[0023] Figure 5 This is a top view schematic diagram of the impact-resistant permeable plate structure of the porous dark gray permeable brick provided in this application.
[0024] The diagram shows: 1. Permeable brick body; 2. Permeable base layer; 3. Interlocking block; 4. Interlocking groove; 5. Locking block; 6. Locking groove; 7. Anti-slip block; 8. Permeable brick permeable layer; 9. Filter layer; 10. Impact-resistant permeable board; 11. Permeable holes; 12. Flow channel. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.
[0026] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0027] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0029] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0030] Example 1:
[0031] like Figure 1-5 As shown, this embodiment proposes a porous dark gray permeable brick, including a permeable brick body 1, a base permeable layer 2 fixedly connected to the permeable brick body 1, a splicing block 3 fixedly connected to the permeable brick body 1, a splicing groove 4 opened on the permeable brick body 1, a locking block 5 fixedly connected to the permeable brick body 1, a locking groove 6 opened on the permeable brick body 1, an anti-sliding block 7 fixedly connected to the permeable brick body 1, a permeable brick permeable layer 8 fixedly connected inside the permeable brick body 1, a filter layer 9 fixedly connected to the permeable brick permeable layer 8, and an impact-resistant permeable plate 10 fixedly connected inside the permeable brick body 1.
[0032] Example 2:
[0033] The solution in Example 1 will be further described below with reference to its specific working method.
[0034] like Figure 3 As shown, in a preferred embodiment, based on the above method, the cross-section of the splicing block 3 is T-shaped, and the center line of the splicing block 3 is at the same horizontal line as the center line of the splicing groove 4. This ensures that the T-shaped splicing block 3 can be stably engaged in the splicing groove 4 for positioning and fixation, facilitating splicing and use.
[0035] like Figure 2 As shown, in a preferred embodiment, based on the above method, the cross-section of the card block 5 is "L" shaped, and the card blocks 5 are symmetrically distributed on the left and right sides of the permeable brick body 1, which can ensure that the "L" shaped card blocks 5 can be engaged in the card slot 6 for splicing and use.
[0036] like Figure 5 As shown, in a preferred embodiment, based on the above method, two sets of anti-slip blocks 7 are further provided. The two sets of anti-slip blocks 7 are symmetrically distributed on the left and right sides of the bottom of the permeable brick body 1. Each set of anti-slip blocks 7 is equidistantly distributed on the permeable brick body 1, which can ensure that the anti-slip blocks 7 on both sides can play a role in preventing slippage and limiting the permeable brick body 1.
[0037] like Figure 5 As shown, in a preferred embodiment, based on the above method, the impact-resistant permeable plate 10 is further provided with permeable holes 11, and the permeable brick body 1 is provided with a flow groove 12. The permeable holes 11 are equidistantly distributed on the impact-resistant permeable plate 10, which can ensure that the multiple permeable holes 11 opened on the impact-resistant permeable plate 10 can ensure the smooth flow and fall of the liquid.
[0038] Specifically, when using this porous dark gray permeable brick: combine with Figure 1-5 When using dark gray permeable bricks, if multiple permeable brick bodies 1 need to be spliced together, the splicing block 3 on the permeable brick body 1 can be slid into the splicing groove 4 on another permeable brick body 1 to splice the permeable brick bodies 1 left and right. If front and back splicing is required, the slot 6 on another permeable brick body 1 can be inserted into the slot 5 on the permeable brick body 1. Then, release the permeable brick body 1, and the slot 5 can be smoothly locked in the slot 6 to splice the permeable brick bodies 1 front and back. This allows for convenient splicing according to the usage situation. After splicing, the permeable brick body 1 is installed at the usage location. The anti-slip block 7 on the permeable brick body 1 is in contact with the ground, which can prevent the permeable brick body 1 from sliding off during use.
[0039] When rainwater falls onto the permeable brick body 1, it can seep into the permeable brick permeable layer 8 through the base permeable layer 2 on the permeable brick body 1. When the rainwater flows through the permeable brick permeable layer 8, impurities in the rainwater can be filtered through the filter layer 9 inside the permeable brick permeable layer 8, preventing impurities in the rainwater from clogging the seepage space and affecting the stability of use. When rainwater falls onto the impact-resistant permeable plate 10, it can fall through the multiple seepage holes 11 on the impact-resistant permeable plate 10. Through the flow grooves 12 opened on the permeable brick body 1, the flow and drainage efficiency of the liquid can be ensured.
[0040] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, as well as all technical solutions and improvements that do not depart from the spirit and scope of practicality, are covered within the scope of the claims of the present utility model.
Claims
1. A porous dark gray permeable brick, comprising a permeable brick body (1), characterized in that, A base permeable layer (2) is fixedly connected to the permeable brick body (1). A splicing block (3) is fixedly connected to the permeable brick body (1). A splicing groove (4) is opened on the permeable brick body (1). A locking block (5) is fixedly connected to the permeable brick body (1). A locking groove (6) is opened on the permeable brick body (1). An anti-sliding block (7) is fixedly connected to the permeable brick body (1). A permeable brick permeable layer (8) is fixedly connected inside the permeable brick body (1). A filter layer (9) is fixedly connected to the permeable brick permeable layer (8). An impact-resistant permeable plate (10) is fixedly connected inside the permeable brick body (1).
2. The porous dark gray permeable brick according to claim 1, characterized in that, The cross-section of the splicing block (3) is "T" shaped, and the center line of the splicing block (3) is at the same horizontal level as the center line of the splicing groove (4).
3. The porous dark gray permeable brick according to claim 1, characterized in that, The cross-section of the card block (5) is "L" shaped, and the card blocks (5) are symmetrically distributed on the left and right sides of the permeable brick body (1).
4. The porous dark gray permeable brick according to claim 1, characterized in that, The anti-blocking blocks (7) are set in two sets, and the two sets of anti-blocking blocks (7) are symmetrically distributed on the left and right sides of the bottom of the permeable brick body (1). Each set of anti-blocking blocks (7) is equidistantly distributed on the permeable brick body (1).
5. The porous dark gray permeable brick according to claim 1, characterized in that, The impact-resistant permeable plate (10) has permeable holes (11), and the permeable brick body (1) has flow grooves (12). The permeable holes (11) are evenly distributed on the impact-resistant permeable plate (10).
Citation Information
Patent Citations
Permeable brick
CN206655079U