A type of permeable brick made of corundum

Abstract

This utility model discloses a permeable brick made of corundum, relating to the field of permeable brick technology. It includes a brick body with a protective layer installed at the top. Connecting blocks are fixedly connected to both ends of one side of the brick body, and connecting grooves are formed at both ends of the other side. The connecting blocks and grooves are of matching sizes and are trapezoidal in shape, wider at the outside and narrower at the inside. Several water-permeable holes are formed inside both the brick body and the protective layer. This utility model protects the brick body through the protective layer, which consists of a corundum layer and an anti-slip layer. It possesses good permeability while also having strength and anti-slip properties. When the protective layer is damaged, it can be disassembled and replaced, increasing the service life of the brick body. The water-permeable holes allow accumulated water to be guided into the drainage holes. When too much water accumulates inside the drainage holes, it can be drained through both sides to prevent water accumulation.

Description

Technical Field

[0001] This utility model relates to the field of permeable brick technology, specifically a corundum permeable brick. Background Technology

[0002] Permeable bricks are a type of building material with certain strength and permeability. They are mainly used for paving roads, squares, parking lots, and other surfaces to reduce rainwater runoff, increase groundwater recharge, and improve the urban microclimate. In urban construction, permeable bricks are generally chosen to pave pedestrian walkways.

[0003] According to patent number 202220663438.8, a novel permeable brick with a corundum surface layer is disclosed. The brick body is rectangular and includes a bottom layer, an intermediate layer, a corundum layer, a coating layer, a frame, and permeable holes. The bottom layer is located at the bottom, the intermediate layer is mixed and blended on the bottom layer, the corundum layer is located on the intermediate layer, the coating layer is sprayed on the corundum layer, the frame surrounds the brick body, and the permeable holes are located inside the bottom layer. This invention solves the problem that the strength and permeability of existing permeable bricks are not well considered in combination.

[0004] The aforementioned patent increases the strength of the brick by setting a corundum layer on the brick body. However, the corundum layer is irreplaceable. After long-term use, the corundum protective layer is easily worn, which leads to a decrease in the strength of the brick body and a reduction in the service life of the brick body. Therefore, its use is limited. In addition, existing permeable bricks also have problems such as poor filtration effect, easy water accumulation, and easy loosening. To address these issues, we propose a corundum permeable brick to solve the existing shortcomings. Utility Model Content

[0005] The purpose of this utility model is to provide a permeable brick with corundum, which can replace the corundum protective layer on the surface of the permeable brick, increase the service life of the brick, and also have the functions of filtering, preventing water accumulation and preventing loosening, so as to facilitate the operation of the user.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a permeable brick made of corundum, comprising a brick body, a protective layer installed on the top of the brick body, connecting blocks fixedly connected to both ends of one side of the brick body, and connecting grooves opened at both ends of the other side of the brick body, wherein the connecting blocks and connecting grooves are of the same type, and the shape of the connecting blocks and connecting grooves is a trapezoid with a wider outer side and a narrower inner side;

[0007] Both the brick body and the protective layer have several water passage holes inside. The brick body has several water guide holes inside. The bottom four corners of the protective layer are fixedly connected to plug blocks. The plug blocks have positioning grooves inside. The top four corners of the brick body have plug grooves. The outer two ends of the brick body are slidably connected to positioning rods. One end of the positioning rod has a screw groove.

[0008] The present invention is further configured such that the brick body is configured as multiple layers, specifically including a filter layer, an intermediate layer and a honeycomb reinforcement layer, wherein the filter layer is disposed on the top layer, the intermediate layer is disposed on the bottom layer of the filter layer, the honeycomb reinforcement layer is disposed on the bottom layer of the intermediate layer, and the honeycomb reinforcement layer is also the bottom layer of the brick body.

[0009] The present invention is further configured such that the brick body also includes honeycomb openings and sponge blocks, the number of honeycomb openings being several, the honeycomb openings being formed on the surface of the honeycomb reinforcement layer, and the sponge blocks being disposed inside the honeycomb openings.

[0010] The present invention is further configured such that the protective layer is configured as multiple layers, specifically including a diamond abrasive layer and an anti-slip layer, wherein the diamond abrasive layer is disposed at the bottom layer and the anti-slip layer is disposed on the diamond abrasive layer.

[0011] The present invention is further configured such that the filter layer is made of a mixture of quartz sand and a highly permeable material, and the intermediate layer and the honeycomb reinforcement layer are made of a permeable material.

[0012] The present invention is further configured such that the diamond layer is made by mixing diamond with a highly permeable material, and the anti-slip layer is specifically a frosted particle layer.

[0013] The present invention is further configured such that the plug-in block and the plug-in slot are of the same model, the plug-in block is located inside the plug-in slot, and the positioning rod is located inside the positioning slot.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model protects the brick body by setting a protective layer. The protective layer consists of a diamond abrasive layer and an anti-slip layer. It has good water permeability while also having strength and anti-slip properties. When the protective layer is damaged, it can be disassembled and replaced, thereby increasing the service life of the brick body.

[0016] 2. This utility model, through the setting of connecting blocks and connecting grooves, can connect two bricks, enhancing the tightness of the connection and thus preventing one brick from shaking relative to the other and affecting its stability.

[0017] 3. This utility model has a water passage hole that allows water to be guided into the water guide hole. When there is too much water inside the water guide hole, the water can be drained through both sides to prevent water accumulation.

[0018] 4. This utility model, through the filter layer and sponge block, can filter out impurities in rainwater when the brick is permeable, prevent blockage of the seepage space, and improve the durability of the permeability performance.

[0019] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the permeable brick of this utility model;

[0021] Figure 2 This is a schematic diagram of the disassembled protective layer structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the top structure of the brick body of this utility model;

[0023] Figure 4 This is a schematic diagram of the brick body and protective layer structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the honeycomb reinforcement layer structure of this utility model.

[0025] In the diagram: 1. Brick body; 101. Filter layer; 102. Intermediate layer; 103. Honeycomb reinforcement layer; 104. Honeycomb opening; 105. Sponge block; 2. Protective layer; 201. Emery layer; 202. Anti-slip layer; 3. Connecting block; 4. Connecting groove; 5. Water passage hole; 6. Water guide hole; 7. Insertion block; 8. Positioning groove; 9. Insertion groove; 10. Positioning rod; 11. Screw groove. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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 of this utility model. The various embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Please see Figures 1 to 5The present invention preferably provides the following technical solution: a permeable diamond brick, comprising a brick body 1, a protective layer 2 installed on the top of the brick body 1, connecting blocks 3 fixedly connected to both ends of one side of the brick body 1, connecting grooves 4 opened at both ends of the other side of the brick body 1, the connecting blocks 3 and connecting grooves 4 matching in model, the connecting blocks 3 and connecting grooves 4 being trapezoidal in shape with wider outer sides and narrower inner sides, several water passage holes 5 opened inside the brick body 1 and the protective layer 2, several water guiding holes 6 opened inside the brick body 1, insert blocks 7 fixedly connected to the four corners of the bottom of the protective layer 2, positioning grooves 8 opened inside the insert blocks 7, insert grooves 9 opened at the four corners of the top of the brick body 1, the insert blocks 7 matching in model, the insert blocks 7 located inside the insert grooves 9, positioning rods 10 slidably connected to both ends of the outer side of the brick body 1, the positioning rods 10 located inside the positioning grooves 8, and a screw groove 11 opened at one end of the positioning rods 10;

[0029] When the protective layer 2 is damaged, a tool can be inserted into the screw groove 11 and the positioning rod 10 can be pulled outward to remove the positioning rod 10 from the inside of the positioning groove 8, thereby releasing the restriction on the plug-in block 7 and the protective layer 2. Then the protective layer 2 can be disassembled and replaced to increase the service life of the brick 1. Through the set connecting block 3 and connecting groove 4, two bricks 1 can be connected, which enhances the tightness of the connection and thus prevents one brick 1 from shaking relative to the other brick 1.

[0030] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the brick body 1 is configured as a multi-layer structure, specifically including a filter layer 101, an intermediate layer 102, a honeycomb reinforcement layer 103, honeycomb openings 104, and a sponge block 105. The filter layer 101 is located at the top layer and is made of a mixture of quartz sand and highly permeable materials. The intermediate layer 102 is located at the bottom of the filter layer 101, and the honeycomb reinforcement layer 103 is located at the bottom of the intermediate layer 102, which is also the bottom layer of the brick body 1. The intermediate layer 102 and the honeycomb reinforcement layer 103 are made of permeable materials. There are several honeycomb openings 104, which are opened on the surface of the honeycomb reinforcement layer 103. The sponge block 105 is located inside the honeycomb openings 104.

[0031] Water is directed into the interior of the water guide hole 6 through the water passage hole 5. When there is too much water inside the water guide hole 6, the water can be drained through both sides to prevent water accumulation. When the brick 1 is permeable, the filter layer 101 and the sponge block 105 can filter out impurities in the rainwater, prevent blockage of the seepage space, and improve the durability of the permeability.

[0032] like Figure 1 , Figure 2 and Figure 4As shown, the protective layer 2 is configured as multiple layers, specifically including a diamond abrasive layer 201 and an anti-slip layer 202. The diamond abrasive layer 201 is set at the bottom layer, and the anti-slip layer 202 is set on the diamond abrasive layer 201. The diamond abrasive layer 201 is made by mixing diamond abrasive with a highly permeable material, and the anti-slip layer 202 is specifically a frosted particle layer.

[0033] The brick body 1 is protected by a protective layer 2, which consists of a diamond abrasive layer 201 and an anti-slip layer 202. It has good water permeability while also possessing strength and anti-slip properties.

[0034] Working principle: During use, the protective layer 2 is installed on the brick 1 to protect the brick 1. The protective layer 2 is composed of a diamond abrasive layer 201 and an anti-slip layer 202. It has good water permeability while also having strength and anti-slip properties. When the protective layer 2 is damaged, a tool can be inserted into the screw groove 11 and the positioning rod 10 can be pulled out to remove the positioning rod 10 from the inside of the positioning groove 8, thereby releasing the restriction on the plug-in block 7 and the protective layer 2. Then the protective layer 2 can be disassembled. The reverse operation can be performed to reinstall the new protective layer 2 on the brick 1, increasing the service life of the brick 1. The insertion of the positioning rod 10 into the brick 1 can also increase the strength.

[0035] When two bricks 1 are joined together, the connecting block 3 on the outside of one brick 1 is inserted into the connecting groove 4 on the outside of the other brick 1 to connect the two bricks 1, which enhances the tightness of the connection and prevents one brick 1 from shaking relative to the other brick 1, thus affecting its stability. When water accumulates, the water is guided into the interior of the water guide hole 6 through the water passage hole 5. When there is too much water inside the water guide hole 6, the water can be drained through both sides to prevent water accumulation. Furthermore, when the brick 1 is permeable, the filter layer 101 and the sponge block 105 can filter out impurities in the rainwater, prevent blockage of the seepage space, and improve the durability of the water permeability.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part. Among these, there are various ways to install detachably, such as by using a combination of plug-in and snap-fit, or by using bolts for connection, etc.

[0037] In addition, all the connections / connections mentioned in the article do not refer to direct connection of components, but rather to the formation of a better connection structure by adding or removing connecting accessories according to the specific implementation situation.

[0038] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.

Claims

1. A permeable brick made of corundum, comprising a brick body (1), characterized in that: The top of the brick (1) is equipped with a protective layer (2). Both ends of one side of the brick (1) are fixedly connected with connecting blocks (3). Both ends of the other side of the brick (1) are provided with connecting grooves (4). The connecting blocks (3) and connecting grooves (4) are of the same type. The shape of the connecting blocks (3) and connecting grooves (4) is a trapezoid with a wider outer side and a narrower inner side. The brick body (1) and the protective layer (2) are provided with several water passage holes (5), the brick body (1) is provided with several water guide holes (6), the bottom four corners of the protective layer (2) are fixedly connected with plug blocks (7), the plug blocks (7) are provided with positioning grooves (8), the top four corners of the brick body (1) are provided with plug grooves (9), the outer two ends of the brick body (1) are slidably connected with positioning rods (10), and one end of the positioning rods (10) is provided with screw grooves (11).

2. The permeable brick made of corundum according to claim 1, characterized in that: The brick body (1) is configured as a multi-layer structure, specifically including a filter layer (101), an intermediate layer (102) and a honeycomb reinforcement layer (103). The filter layer (101) is located at the top layer, the intermediate layer (102) is located at the bottom of the filter layer (101), and the honeycomb reinforcement layer (103) is located at the bottom of the intermediate layer (102). The honeycomb reinforcement layer (103) is also the bottom layer of the brick body (1).

3. The permeable brick made of corundum according to claim 2, characterized in that: The brick body (1) also includes honeycomb openings (104) and sponge blocks (105). The number of honeycomb openings (104) is several. The honeycomb openings (104) are opened on the surface of the honeycomb reinforcement layer (103), and the sponge blocks (105) are disposed inside the honeycomb openings (104).

4. The permeable brick made of corundum according to claim 1, characterized in that: The protective layer (2) is configured as multiple layers, specifically including a diamond layer (201) and an anti-slip layer (202). The diamond layer (201) is set at the bottom layer, and the anti-slip layer (202) is set on the diamond layer (201).

5. The permeable brick made of corundum according to claim 2, characterized in that: The filter layer (101) is made of quartz sand mixed with a highly permeable material, and the intermediate layer (102) and the honeycomb reinforcement layer (103) are made of permeable materials.

6. The permeable brick made of corundum according to claim 4, characterized in that: The diamond layer (201) is made by mixing diamond with a highly permeable material, and the anti-slip layer (202) is specifically a frosted particle layer.

7. The permeable brick made of corundum according to claim 1, characterized in that: The plug-in block (7) matches the model of the plug-in slot (9), the plug-in block (7) is located inside the plug-in slot (9), and the positioning rod (10) is located inside the positioning slot (8).

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