Compression-resistant permeable pavement brick structure

Abstract

The utility model discloses a compression-resistant permeable pavement brick structure which comprises a brick body, communicated water tanks are arranged on the side face of the brick body, a plurality of grooves are arranged at the upper end of the brick body at equal intervals, and rainwater can flow along the surface of the brick body when accumulated water is left on the pavement in rainy days, so that the water is prevented from flowing out of the brick body. Rainwater flows into the multiple grooves in the surface of the brick body and then downwards flows into the first open holes along the grooves, the rainwater is hindered by the filtering assemblies in the process of flowing into the grooves, and therefore when the rainwater flows, large sundries such as branches and leaves carried by the rainwater stay on the surface of the brick body; according to the pressure-resistant permeable pavement brick structure, when water is accumulated on the pavement in rainy days, the rainwater directly flows downwards into the water tank along the grooves in the surfaces of the bricks and the first open holes, large sundries are filtered through the filtering assemblies, and blocking of the permeable holes of the brick structure can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pavement bricks, in particular to a pressure-resistant and water-permeable pavement brick structure. Background Art

[0002] Permeable bricks are a new type of green and environmentally friendly building material. The raw materials are mostly made of environmentally friendly materials such as cement, sand, slag, fly ash, etc., which are formed under high pressure. The whole brick is compressed in one time. It has the advantages of good permeability, long service life, clear edges and corners, neat lines, and not easy to break. It contrasts with the surrounding environment and is naturally beautiful.

[0003] For example, a new type of high-pressure-resistant and permeable pavement brick structure with publication number CN220057522U includes a brick body, a first splicing block is fixedly connected to the rear surface of the brick body, the first splicing block matches the first splicing slot, a second splicing slot is opened at the lower position of the right surface of the brick body, and a second splicing block is fixedly connected to the left surface of the brick body. By inserting the second splicing block on the left side of the brick body into the inside of the second splicing slot on the right side of another brick body, and inserting the first splicing block on the rear side of the brick body into the inside of the first splicing slot on the front side of another brick body, the overall strength of the brick body is improved, the brick body movement is convenient for splicing and installation, and the brick body is prevented from being offset. At the same time, rainwater will flow into the second lower water tank along the first longitudinal slot and the first transverse slot, and part of the rainwater will flow into the first lower water tank along the first water flow slot and the second water flow slot, thereby achieving a water-permeable effect and avoiding the opening of larger holes, thereby improving safety in use.

[0004] The above patent achieves the effect of water permeability while avoiding the opening of large holes, thereby improving safety of use. However, when draining rainwater, larger debris such as leaves and branches carried by the rainwater flow may block the holes. During long-term use, the drainage effect of the bricks may be reduced due to the debris, making it inconvenient for long-term use.

[0005] Therefore, we proposed a pressure-resistant and permeable pavement brick structure to solve the above-mentioned problems. Utility Model Content

[0006] The utility model provides a pressure-resistant and permeable pavement brick structure, which solves the problem mentioned in the above background technology that when rainwater is evacuated and drained, larger debris such as leaves and branches carried by the rainwater flow may block the holes, and the drainage effect of the bricks may be reduced during long-term use due to the debris, making it inconvenient to use for a long time.

[0007] The utility model provides the following technical solutions: a pressure-resistant and permeable pavement brick structure, comprising a brick body, a connected water trough is provided on the side of the brick body, a plurality of grooves are equidistantly provided on the upper end of the brick body, a plurality of grooves are provided with an opening one at the lower end, a plurality of the openings one are provided with a lower hole, a plurality of the lower ends of the openings one are connected to the water trough, a plurality of the openings one are provided with a filter assembly, the filter assembly comprises a connecting rod equidistantly fixedly installed on the side wall of the groove, a connecting block one is fixedly installed between the plurality of the connecting rods, a hollow rod is fixedly installed on the lower end of the connecting block one, a plurality of openings two are equidistantly provided on the side wall between the hollow rod and the connecting block one, the lower end of the hollow rod is in contact with the inner wall of the water trough, a plurality of openings three are provided on the side wall between the hollow rod and the water trough.

[0008] As an optional solution described in the utility model, the lower end side of the groove is an arc-shaped surface.

[0009] As an optional solution described in the utility model, wherein: the four sides of the lower end of the brick body are provided with a slot, and a connecting block 2 is slidably connected in the slot.

[0010] The utility model has the following beneficial effects:

[0011] 1. In rainy weather, when there is water accumulation on the road surface, the rainwater will flow along the surface of the brick body, flow into the multiple grooves on the surface of the brick body, and then flow down along the grooves into the opening 1. In the process of rainwater flowing into the grooves, it will be hindered by the filtering component, so that the larger debris such as branches and leaves carried by the rainwater will remain on the surface of the brick body, and the rainwater will finally flow down from the opening 1 into the gutter. When there is water accumulation on the road surface in rainy weather, the pressure-resistant and permeable pavement brick structure can allow the rainwater to flow directly downward into the gutter along the grooves and openings on the surface of the bricks, and filter out larger debris through the filtering component, thereby reducing the blockage of the water permeable holes of the brick structure.

[0012] 2. With the cooperation among the card slot, connecting block 1, connecting rod, opening 2, hollow rod, opening 3 and connecting block 2, the brick structure facilitates the flow of rainwater, reduces the accumulation of dust in the water flow holes of the bricks, and prevents the rainwater penetration function from decreasing after long-term use. The two adjacent bricks can be fixed through connecting block 2, which is simple to operate and has a good fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0015] Figure 3This is a schematic diagram of the back structure of the brick system of the utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the filter assembly of the utility model.

[0017] Figure 5 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. brick body; 11. sink; 12. slot; 13. groove; 14. opening one; 2. filter assembly; 21. connecting block one; 22. connecting rod; 23. opening two; 24. hollow rod; 25. opening three; 3. connecting block two. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1 - Figure 3 A pressure-resistant and permeable pavement brick structure comprises a brick body 1, a connected water tank 11 is provided on the side of the brick body 1, a plurality of grooves 13 are provided at equal intervals on the upper end of the brick body 1, a plurality of grooves 13 are provided at the lower ends of the plurality of grooves 13, a plurality of openings 14 are provided at the lower ends, the lower ends of the plurality of openings 14 are connected to the water tank 11, a plurality of openings 14 are provided with filter components 2, the filter components 2 comprise connecting rods 22 fixedly installed at equal intervals on the side walls of the grooves 13, a connecting block 21 is fixedly installed between the plurality of connecting rods 22, and the connecting block 21 is fixedly installed on the upper surface of the groove 13 by the plurality of connecting rods 22 under the cooperation between the groove 13, the connecting rod 22 and the connecting block 21, A hollow rod 24 is fixedly installed at the lower end of the connecting block 1 21, and a plurality of openings 23 are equidistantly provided on the side wall between the hollow rod 24 and the connecting block 1 21. With the cooperation between the connecting block 1 21, the hollow rod 24 and the openings 23, rainwater flows into the groove 13 and then flows downward into the hollow rod 24 along the openings 23 on the side of the hollow rod 24. The lower end of the hollow rod 24 contacts the inner wall of the water tank 11, and a plurality of openings 3 25 are provided on the side wall between the hollow rod 24 and the water tank 11. With the cooperation between the hollow rod 24, the water tank 11 and the openings 3 25, rainwater flows into the hollow rod 24 and then flows into the water tank 11 from the openings 3 25 below.

[0022] In rainy weather, when there is residual water on the road surface, the rainwater will flow along the surface of the brick body 1, flow into the multiple grooves 13 on the surface of the brick body 1, and then flow downward along the grooves 13 into the opening 14. In the process of the rainwater flowing into the grooves 13, it will be hindered by the filter component 2, so that larger debris such as branches and leaves carried by the rainwater will remain on the surface of the brick body 1, and the rainwater will finally flow downward from the opening 14 into the gutter 11. When there is water on the road surface in rainy weather, the brick structure can allow the rainwater to flow directly downward into the gutter 11 along the grooves 13 and the opening 14 on the surface of the brick, and filter out larger debris through the filter component 2, thereby reducing the blockage of the water permeable holes of the brick structure.

[0023] Example 2

[0024] See also Figure 2 - Figure 5 The lower side of the groove 13 is an arc-shaped surface. The arc-shaped surface design of the groove 13 can prevent the accumulation of small dust and debris at the angle of the groove 13, which will reduce the flow rate of water seepage in the groove 13 after long-term use.

[0025] The four sides of the lower end of the brick body 1 are all provided with a slot 12, and a connecting block 3 is slidably connected in the slot 12. With the cooperation between the brick body 1, the slot 12 and the connecting block 3, the brick structure can fix two adjacent brick bodies 1 together through the connecting block 3.

[0026] In rainy weather, when there is water on the road surface, rainwater flows into the groove 13 along the gap between the connecting block 1 21 and the groove 13. Since a plurality of connecting rods 22 are fixedly installed at equal intervals between the connecting block 1 21 and the side wall of the groove 13, larger debris such as leaves and branches carried by the flow of rainwater are blocked by the connecting rods 22 and stay on the surface of the brick. The rainwater flows into the opening 23 along the curved surface of the groove 13, and then enters the interior of the hollow rod 24 along the opening 23. The rainwater flows down along the hollow rod 24 into the gutter 1. 1, and flows out of the grass gutter 11 through the opening three 25. When the brick is laid on the ground, the connecting block two 3 can be inserted into the groove 12 at the lower end of the two adjacent bricks. The two adjacent bricks are fixed together with the connecting block two 3 and the groove 12. The brick structure is convenient for the flow of rainwater, can reduce the accumulation of dust in the water flow holes of the bricks, and prevent the penetration function of rainwater from decreasing after long-term use. The two adjacent bricks can be fixed by the connecting block two 3, the operation is simple, and the fixing effect is good.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pressure-resistant and water-permeable pavement brick structure, comprising a brick body (1), characterized in that: A connected water tank (11) is provided on the side of the brick body (1), a plurality of grooves (13) are provided at equal intervals on the upper end of the brick body (1), a plurality of openings (14) are provided at the lower ends of the plurality of grooves (13), the lower ends of the plurality of openings (14) are connected to the water tank (11), a filter assembly (2) is installed in the plurality of openings (14), and the filter assembly (2) comprises a connecting rod ( 22), a connecting block 1 (21) is fixedly installed between the plurality of connecting rods (22), a hollow rod (24) is fixedly installed at the lower end of the connecting block 1 (21), a plurality of openings 2 (23) are equidistantly provided on the side wall between the hollow rod (24) and the connecting block 1 (21), the lower end of the hollow rod (24) contacts the inner wall of the water tank (11), and a plurality of openings 3 (25) are provided on the side wall between the hollow rod (24) and the water tank (11).

2. The pressure-resistant and water-permeable pavement brick structure according to claim 1, characterized in that: The lower end side edge of the groove (13) is an arc-shaped surface.

3. A pressure-resistant and water-permeable pavement brick structure according to claim 2, characterized in that: The four sides of the lower end of the brick body (1) are all provided with slots (12), and a second connecting block (3) is slidably connected in the slot (12).

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