CN216474335U - A foundation structure for installing night light ceramic tile that permeates water - Google Patents

Abstract

The utility model discloses a foundation structure for installing luminous permeable floor tiles, which comprises a concrete groove excavated and poured on the ground, a permeable concrete plate is vertically arranged in the concrete groove, and the permeable concrete plate connects the inner space of the concrete groove It is divided into a runoff storage cavity and a rainwater storage cavity. The top of the crushed stone layer in the runoff storage cavity is inclined from the side wall of the concrete tank to the rainwater storage cavity; mixed soil is laid on the crushed stone layer of the rainwater storage cavity, and asphalt is poured on the surface of the mixed soil. The concrete forms the pavement layer, and a drainage pipe is arranged in the gravel layer at the bottom of the rainwater storage cavity, and the drainage pipe is connected with the water storage tank. The utility model can not only effectively reduce the runoff of large-area hardened ground such as roads and squares through the permeable floor tiles, reduce road water accumulation, and reduce the pressure of surface runoff on the urban underground water network, but also further filter and collect rainwater into a water storage tank for use in It is used for flushing or irrigation and greening, saving water and making effective use of rainwater.

Description

A foundation structure for installing luminous permeable floor tiles

technical field

The utility model belongs to the technical field of drainage foundations, in particular to a foundation structure for installing luminous permeable floor tiles.

Background technique

The Chinese patent with the application number of 201510512342.6 and the invention titled as a permeable pavement floor tile discloses a permeable floor tile structure, the floor tile includes a basic floor tile, a filter tube insertion part and a filter tube, and the rainwater can be easily drained through the filter tube insertion part, and the To prevent accumulation and blockage of foreign objects, the rainwater filtered by the permeable sidewalk floor tiles seeps into the ground without any utilization, and the rainwater is not collected and utilized.

SUMMARY OF THE INVENTION

The purpose of the utility model is to overcome the problem that the prior art permeable floor tiles do not collect and utilize rainwater, and provide a foundation structure for installing luminous permeable floor tiles, which can collect rainwater seeping through the floor tiles for reuse.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

A foundation structure for installing luminous permeable floor tiles, comprising a concrete trough excavated and poured on the ground, a permeable concrete board is vertically arranged in the concrete trough, and the permeable concrete board divides the inner space of the concrete trough into a runoff storage cavity and rainwater storage cavity, luminous permeable floor tiles are laid on the top of the runoff storage cavity; gravel layers are laid at the bottom of both the runoff storage cavity and the rainwater storage cavity, and the top of the gravel layer in the runoff storage cavity flows from the sidewall of the concrete tank to the rainwater storage cavity The cavity is inclined, and the inclined top of the crushed stone layer in the runoff storage cavity facilitates the rainwater in the runoff storage cavity to flow to the rainwater storage cavity through the permeable concrete slab. Mixed soil is laid on the gravel layer of the rainwater storage cavity, and asphalt and concrete are poured on the surface of the mixed soil to form a pavement layer, which together with the luminous permeable floor tiles constitute a part of the ground; a drainage pipe is arranged in the gravel layer at the bottom of the rainwater storage cavity. The drain pipe is arranged horizontally and penetrates the side wall of the concrete tank, and communicates with the water storage tank placed outside the concrete tank.

Preferably, an overflow pipe is vertically arranged in the gravel layer at the bottom of the rainwater storage cavity, one end of the overflow pipe is connected with the drainage pipe, and the other end extends upward through the gravel layer and extends out of the ground. The rainwater entering the runoff storage cavity is filtered by the permeable concrete board and then flows into the rainwater storage cavity. It is discharged from the concrete tank through the drain pipe and enters the water storage tank. When the rainwater in the rainwater storage cavity exceeds the storage upper limit, the rainwater flows into the overflow. The pipe, overflows the road through the overflow pipe.

Preferably, the inner side wall of the concrete tank is provided with a connecting plate for erecting luminous permeable floor tiles, there are two permeable concrete plates, the two permeable concrete plates are arranged at intervals, and the tops of the two permeable concrete plates are flush with the connecting plate, One end of the luminous permeable floor tile is set on the connecting plate, and the other end is set on the top of the permeable concrete slab.

Preferably, the permeable floor tiles have a cube structure, each outer side wall is provided with a limit block and a limit slot, and adjacent permeable floor tiles are connected by clipping the limit blocks into the limit slots of the adjacent permeable floor tiles. The surface layer of luminous permeable floor tiles is mixed with luminous substances to help pedestrians at night, especially those with night blindness, visually impaired people, and pedestrians with poor night vision. It is also beneficial to the beauty of the city.

Preferably, there are multiple water storage tanks, and the multiple water storage tanks are communicated with each other through PVC pipes. The water storage tanks are connected by PVC pipes. When flushing or irrigation and greening is required, it is only necessary to drive the mobile water pumping irrigation truck to the corresponding place. As flushing water for public toilets, it has the practical value of segmented collection and segmented use. It reduces the length of the pipeline, saves the cost of the pipeline network, has high rainwater utilization, and has a significant water-saving effect. It can greatly reduce the cost of water supply, and is conducive to promotion as a flushing Or greening and other water use.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model is used to install the foundation structure of the luminous permeable floor tiles, which can not only effectively reduce the runoff of large-area hardened ground such as roads and squares through the permeable floor tiles, reduce road water accumulation, reduce the pressure of the surface runoff on the urban underground water network, and also reduce the rainwater It is further filtered and collected into the water storage tank for flushing or irrigation and greening, saving water and making rainwater effectively used.

Description of drawings

FIG. 1 is a schematic structural diagram of a foundation structure for installing luminous permeable floor tiles.

Figure 2 is a schematic diagram of the arrangement of the water storage tank.

Figure 3 is a schematic structural diagram of a luminous permeable floor tile.

In the picture: 1 concrete tank, 2 permeable concrete slab, 3 runoff storage cavity, 4 rainwater storage cavity, 5 gravel layer, 6 drainage pipe, 7 mixed soil, 8 overflow pipe, 9 luminous permeable floor tile main body, 10 filter section, 11 limit blocks, 12 limit slots, 13 water storage tanks, 14 PVC pipes, 15 pavement layers.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figures 1 and 2, a foundation structure for installing luminous permeable floor tiles includes a concrete tank 1 excavated and poured on the ground, and a permeable concrete slab 2 is vertically arranged in the concrete slot 1. The permeable concrete slab 2 will The inner space of the concrete tank 1 is divided into a runoff storage cavity 3 and a rainwater storage cavity 4, and the luminous permeable floor tiles 9 are laid on the top of the runoff storage cavity 3; And the top of the crushed stone layer 5 in the runoff storage cavity 3 is inclined from the side wall of the concrete tank 1 to the permeable concrete plate 2 and the rainwater storage cavity, and the top of the crushed stone layer 5 in the rainwater storage cavity 4 is flat; Mixed soil 7 is laid on the stone layer, and the mixed soil 7 is formed by mixing river sand, clay and biochar, wherein the respective volume percentages are: river sand 40%, clay 40%, and biochar 20%; The particle size is 0.5mm-1.0mm, the particle size of the clay is 1.6mm-2mm, and nitrifying bacteria and phosphorus accumulating bacteria are added in the soil layer to denitrify and dephosphorize rainwater; the mixed soil surface of the rainwater storage cavity is poured Asphalt and concrete form a pavement layer 15, which together with the luminous permeable floor tiles constitute a part of the ground; a drainage pipe 6 is arranged in the gravel layer 5 at the bottom of the rainwater storage cavity 4, and the drainage pipe 6 is arranged horizontally and penetrates the side wall of the concrete tank 1, It communicates with the water storage tank 13 placed outside the concrete tank 1 .

As shown in FIG. 2 , a plurality of water storage tanks may be provided, and PVC pipes 14 are used to connect the two adjacent water storage tanks 13 through.

As shown in Figure 1, an overflow pipe 8 is vertically arranged in the gravel layer 5 at the bottom of the rainwater storage cavity 4. One end of the overflow pipe 8 is connected to the drainage pipe 6, and the other end extends upward through the gravel layer 5 and extends out of the ground. .

The inner side wall of the concrete tank is provided with a connecting plate for erecting luminous permeable floor tiles, there are two permeable concrete plates, the two permeable concrete plates are arranged at intervals, and the tops of the two permeable concrete plates are flush with the connecting plate. One end is erected on the connecting plate, and the other end is erected on the top of the permeable concrete plate.

As shown in Figure 3, the surface layer of permeable floor tiles is mixed with luminous substances. The main body of the permeable floor tile is provided with four filter parts, and a limiting block and a limiting groove are arranged on each outer side wall of the permeable floor tile. Snap the limit block 11 into the limit slot 12 of another permeable brick, and then snap the limit block 11 of each permeable brick main body 9 to the limit slot 12 according to the rules, so as to facilitate the lifting of the permeable brick main body 1 during use. stability.

After rainfall occurs, after the rainwater forms surface runoff, the rainwater passes through the filter part 10 of the luminous permeable floor tile to filter out the garbage that cannot pass through the filter part 10, and then the rainwater flows into the runoff storage cavity 3 in the concrete tank 1, and enters the runoff storage cavity 3. The rainwater flows into the rainwater storage cavity 4 after secondary filtering by the permeable concrete plate 2, and is discharged from the concrete tank 1 through the drain pipe 6 into the water storage tank. When the rainwater in the rainwater storage cavity 4 and the water in the storage tank exceed the storage upper limit, The rainwater flows into the overflow pipe 8 and diffuses out of the ground through the overflow pipe 8 .

When water is needed in a certain area, the mobile water pumping irrigation vehicle is moved to the place where watering is needed, and the rainwater stored in the water storage tank 13 is extracted nearby. It can not only improve the utilization rate of rainwater, but also reduce the length of the water intake pipeline, save the cost of the pipeline network, and greatly reduce the cost of water supply.

When this embodiment is made, the following steps are included:

1) Make the foundation structure for installing the luminous permeable floor tiles, determine the size of the foundation structure for installing the luminous permeable floor tiles according to the area of the square, and then make the foundation structure for installing the luminous permeable floor tiles according to the template.

2) Investigate the hydrology and water quality of large-area hardened ground runoff such as roads and squares. After a medium rainfall, the road runoff and square runoff (multiple sampling points) can be analyzed and tested separately. According to the confluence of different sampling points, and consider The layout and aesthetic effects of various buildings in the square are used to plan and design the construction location of the foundation structure for the installation of luminous permeable floor tiles.

3) Determine the porosity and infiltration rate of the luminous permeable floor tiles with the corresponding medium through relevant experiments to determine the amount of water that can be stored by the foundation structure itself for installing luminous permeable floor tiles, and the stored water is stored in the water storage tank. Promoted for use as water for flushing or landscaping.

4) After completing the work of the above three parts, the foundation structure for installing the luminous permeable floor tiles can be constructed.

The above embodiments are only to illustrate the technical idea of the present utility model, and cannot limit the protection scope of the present utility model. Any changes made on the basis of the technical solution according to the technical idea of the present utility model shall fall into the scope of the present utility model. within the scope of the new protection. The embodiments of the present utility model have been described in detail above, but the present utility model is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various aspects can be made without departing from the purpose of the present utility model. kind of change.

Claims (5)

1. a foundation structure for installing luminous permeable floor tiles, it is characterized in that: comprise the concrete trough excavated and poured on the ground, in the concrete trough is vertically provided with permeable concrete slab, The space is divided into a runoff storage cavity and a rainwater storage cavity, and the luminous permeable floor tiles are laid on the top of the runoff storage cavity; the bottom of the runoff storage cavity and the rainwater storage cavity are paved with a gravel layer, and the top of the gravel layer in the runoff storage cavity is made of concrete The side wall of the groove is inclined to the rainwater storage cavity; mixed soil is laid on the gravel layer of the rainwater storage cavity, and asphalt and concrete are poured on the surface of the mixed soil to form a pavement layer, which together with the luminous permeable floor tiles constitute a part of the ground; at the bottom of the rainwater storage cavity A drainage pipe is arranged in the crushed stone layer, and the drainage pipe is arranged horizontally and penetrates the side wall of the concrete tank, and communicates with the water storage tank placed outside the concrete tank. 2. A foundation structure for installing luminous permeable floor tiles according to claim 1, characterized in that: an overflow pipe is vertically arranged in the gravel layer at the bottom of the rainwater storage cavity, and one end of the overflow pipe is connected with the drain pipe , and the other end extends upward through the gravel layer and protrudes out of the ground. 3. A foundation structure for installing luminous permeable floor tiles according to claim 1, characterized in that: the inner side wall of the concrete groove is provided with a connecting plate for erecting luminous permeable floor tiles, and there are two permeable concrete plates, two The permeable concrete slabs are arranged at intervals, and the tops of the two permeable concrete slabs are flush with the connecting slab. 4. A foundation structure for installing luminous permeable floor tiles according to claim 3, characterized in that: the permeable floor tiles are of a cube structure, and each outer side wall is provided with a limit block and a limit groove, and adjacent permeable floor tiles are provided with a limit block and a limit groove. The connection is made by snapping the limit block into the limit groove of the adjacent permeable floor tiles. 5. A foundation structure for installing luminous permeable floor tiles according to claim 1, characterized in that: there are multiple water storage tanks, and the multiple storage tanks are communicated through PVC pipes.

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