CN108396611A - A kind of sponge urban land brick with infiltration function - Google Patents

Abstract

The invention discloses a floor tile for sponge city with permeable function, which comprises a floor tile body and a protective ring. The floor tile body is provided with a rectangular frame-shaped enclosure layer, and the floor tile body surface inside the enclosure layer is provided with Water-permeable blocks, the inside of the enclosure layer is provided with drainage grooves, and the drainage grooves are connected to the drainage pipes, and the outside of the drainage grooves is provided with a mud retaining device, one end of the drainage pipes extends to the interior of the floor tile body, and the inner wall of the water-permeable block The support column is connected with the floor tile body, and through holes are evenly opened on the permeable block, and a water-absorbing sponge is arranged on the permeable block, and the protection ring is fixed on the outer wall of the permeable block. The sponge city floor tiles with infiltration function cooperate with each other in two ways, which can effectively avoid the accumulation of rainwater on the surface of the floor tiles, ensure the safety of pedestrians, and have strong practicability.

Description

A sponge city floor tile with permeable function

technical field

The invention relates to the technical field of sponge cities, in particular to floor tiles for sponge cities with a permeable function.

Background technique

The existing sponge city floor tiles will accumulate a lot of rainwater on the surface during the rainy season. Due to its poor permeability, it cannot be drained in time, which will easily cause the surface of the floor tiles to become very slippery. There are potential safety hazards. The use effect is not good and cannot satisfy people In view of the defects in the above prior art, it is necessary to further improve it to make it more practical, so as to meet the actual use conditions.

Contents of the invention

The object of the present invention is to provide a sponge city floor tile with permeable function, to solve the problem that the existing sponge city floor tile proposed by the above background technology will accumulate a large amount of rainwater on the surface during the rainy season, and due to its poor permeability, it cannot Drainage can easily cause the surface of the floor tiles to become very slippery, which poses a safety hazard.

In order to achieve the above object, the present invention provides the following technical solutions: a sponge city floor tile with permeable function, comprising a floor tile body and a protective ring, the floor tile body is provided with a rectangular frame-shaped enclosure layer, and the enclosure layer Water-permeable blocks are arranged on the surface of the inner floor tile body, and a drainage groove is opened inside the enclosure layer, and the drainage groove is connected with a drainage pipe, and a mud retaining device is arranged on the outside of the drainage groove, and one end of the drainage pipe extends to the floor tile Inside the main body, the inner wall of the permeable block is connected to the floor tile body through the support column, and the permeable block is evenly opened with through holes, and the water-permeable block is provided with a water-absorbing sponge, and the protective ring is fixed on the outer wall of the permeable block.

Preferably, the cross-section of the barrier layer is a right-angled trapezoidal structure, and the drainage grooves and mud retaining devices set on the slope are consistent with the shape of the barrier layer, and the drainage pipes connected with the drainage grooves are equally spaced. And form a rectangular frame shape.

Preferably, the permeable block and the hollow floor tile body are integrally structured, and the vertical section of the permeable block is in an inverted "凵" shape, and the permeable blocks are distributed in a rectangular array.

Preferably, water-absorbing sponges are provided on the periphery and inside of the water-permeable block, and the external and internal water-absorbing sponges are integrated through through holes, and the floor tile body directly below the bottom of the water-absorbing sponge has an open structure.

Preferably, the mud retaining device includes a fixing plate and bristles, the fixing plate is fixed on the groove wall of the drainage groove, and the fixing plate is provided with bristles, and the bottom ends of the bristles are in contact with the groove wall of the drainage groove.

Preferably, the top surface of the protection ring is flush with the enclosure layer and the top surface of the water-permeable block, and the protection ring is wrapped in a water-absorbing sponge.

Compared with the prior art, the beneficial effect of the present invention is that the permeable sponge city floor tile is provided with an enclosure layer, which can accumulate rainwater inside and prevent rainwater from flowing around. It can quickly absorb rainwater. While the water-absorbing sponge absorbs water, the rainwater will drip down and drip into the soil from the floor tile body under the action of gravity. Continuously accumulating, when the water level of the rainwater rises to the position of the drainage tank, it will flow to the interior of the floor tile body through the drainage pipe and flow into the soil. The two methods cooperate with each other to effectively avoid the accumulation of rainwater on the surface of the floor tiles and ensure the safety of pedestrians. Strong practicality.

Description of drawings

Fig. 1 is the top view structure schematic diagram of the present invention;

Fig. 2 is the schematic diagram of A-A sectional structure among Fig. 1 of the present invention;

Fig. 3 is a schematic diagram of the barrier layer structure of the present invention;

Fig. 4 is a structural schematic diagram of the mud retaining device of the present invention;

Fig. 5 is a schematic diagram of the structure of the water permeable block and the floor tile body of the present invention.

In the figure: 1. Floor tile body, 2. Enclosure layer, 3. Permeable block, 4. Drainage tank, 5. Drain pipe, 6. Mud retaining device, 61. Fixed plate, 62. Bristles, 7. Support column, 8 , protective ring, 9, through hole, 10, water-absorbing sponge.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, the present invention provides a technical solution: a sponge city floor tile with permeable function, including a floor tile body 1, an enclosure layer 2, a water-permeable block 3, a drainage groove 4, a drainage pipe 5, and mud retaining Device 6, supporting column 7, protective ring 8, through hole 9 and water-absorbing sponge 10, the floor tile body 1 is provided with a rectangular frame-shaped enclosure layer 2, and the floor tile body 1 surface inside the enclosure layer 2 is provided with a water-permeable Block 3, the inside of the enclosure layer 2 is provided with a drainage groove 4, and the drainage groove 4 is connected with the drainage pipe 5, and the outer side of the drainage groove 4 is provided with a mud retaining device 6, and one end of the drainage pipe 5 extends to the inside of the floor tile body 1, and the water is permeable The inner wall of the block 3 is connected with the floor tile body 1 through the support column 7, and the permeable block 3 is evenly provided with through holes 9, and the water-absorbing sponge 10 is arranged on the water-permeable block 3, and the protective ring 8 is fixed on the outer wall of the water-permeable block 3, The setting of the support column 7 can improve the structural strength of the permeable block 3, prevent it from being stepped on by people, and improve the overall service life of the floor tile body 1.

The cross-section of the barrier layer 2 is a right-angled trapezoidal structure, and the drainage groove 4 and the mud retaining device 6 set on the slope are consistent with the shape of the barrier layer 2, and the drainage pipes 5 connected with the drainage groove 4 are equally spaced Distributed and formed into a rectangular frame shape, when the rainwater inside the enclosure layer 2 rises, it will flow to the drainage groove 4. The structure design of the drainage groove 4 matches the distribution structure of the drainage pipe 5, which can quickly drain water and prevent rainwater from flowing from the enclosure layer 2. The mud retaining device 6 can fully filter out the mud in the rainwater to prevent the mud from blocking the drainpipe 5.

The permeable block 3 and the hollow floor tile body 1 are of an integrated structure, and the longitudinal section of the permeable block 3 is an inverted "凵"-shaped structure, and the permeable blocks 3 are distributed in a rectangular array. The hollow structure of the floor tile body 1 can make drainage The rainwater flowing down from the pipe 5 can accumulate inside the floor tile body 1 and penetrate into the soil through the opening at the bottom of the floor tile body 1 . There is a gap, which can increase the friction and improve the safety of pedestrians walking in the rain.

Water-absorbing sponges 10 are arranged on the periphery and inside of the water-permeable block 3, and the outside and inside of the water-absorbing sponges 10 are integrated through the through holes 9. At the same time, the floor tile body 1 directly below the bottom of the water-absorbing sponge 10 is in an open structure, so that the water-permeable block 3. The peripheral water will be absorbed by the peripheral water-absorbent sponge 10 first, and then continue to be transmitted to the internal water-absorbent sponge 10 until the entire water-absorbent sponge 10 is absorbed and saturated. While absorbing water, rainwater will flow from The water-absorbing sponge 10 drips down and drips into the soil through the opening on the floor tile body 1 to complete the infiltration of rainwater.

The mud retaining device 6 includes a fixed plate 61 and a bristle 62, the fixed plate 61 is fixed on the wall of the drainage groove 4, and the fixed plate 61 is provided with a bristle 62, and the bottom end of the bristle 62 is in contact with the groove wall of the drainage groove 4, When rainwater mixed with soil flows into the drainage tank 4, the soil in the rainwater will be blocked by the bristles 62, and the rainwater will enter the inside of the drainage tank 4 through the bristles 62 and be discharged through the drain pipe 5, so that the setting of the bristles 62 is effective. It avoids the drain pipe 5 from being blocked to ensure smooth drainage and good drainage effect.

The top surface of the protection ring 8 is flush with the top surface of the enclosure layer 2 and the permeable block 3, and the protection ring 8 is wrapped in the absorbent sponge 10. When passers-by walk and step on the floor tile body 1, the protection ring 8, the enclosure layer 2 and the permeable block Block 3 can evenly share the trampling strength of pedestrians to prevent damage, while protective ring 8 can prevent water-absorbing sponge 10 from being damaged and improve its service life.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the present invention, any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present invention.

Claims (6)

1. a kind of sponge urban land brick with infiltration function, including floor tile ontology (1) and protection ring (8), it is characterised in that： The enclosing layer (2) of rectangular frame-shaped, and floor tile ontology (1) surface that enclosing layer (2) is internal are provided on the floor tile ontology (1) On be provided with permeable piece (3), offers rhone (4) inside the enclosing layer (2), and rhone (4) is connected with drainpipe (5) It is logical, and gear mud device (6) is provided on the outside of rhone (4), described drainpipe (5) one end extends in floor tile ontology (1) Portion, permeable piece of (3) inner wall is connected by support column (7) with floor tile ontology (1), and is uniformly opened up on permeable piece (3) There is through-hole (9), and be provided with water-absorbing sponge (10) on permeable piece (3), the protection ring (8) is fixed on the outer of permeable piece (3) On wall.

2. a kind of sponge urban land brick with infiltration function according to claim 1, it is characterised in that：The enclosing The cross section structure in a rectangular trapezoid of layer (2), and the rhone (4) that is opened up on its inclined-plane and gear mud device (6) are and enclosing The shape of layer (2) is consistent, while the drainpipe (5) being connected with rhone (4) is equally distributed and constitutes rectangular box-like.

3. a kind of sponge urban land brick with infiltration function according to claim 1, it is characterised in that：It is described permeable Block (3) is an integral structure in the floor tile ontology (1) of hollow shape, and permeable piece of (3) longitudinal section be in " Qian " shape structure is fallen, simultaneously Permeable piece of (3) rectangular array distribution.

4. a kind of sponge urban land brick with infiltration function according to claim 1, it is characterised in that：It is described permeable The periphery of block (3) and inside are both provided with water-absorbing sponge (10), and its water-absorbing sponge (10) outwardly and inwardly passes through through-hole (9) It is formed as one, while floor tile ontology (1) opening-like structure immediately below water-absorbing sponge (10) bottom end.

5. a kind of sponge urban land brick with infiltration function according to claim 1, it is characterised in that：The gear mud Device (6) includes fixed plate (61) and bristle (62), and the fixed plate (61) is fixed on the cell wall of rhone (4), and solid Bristle (62) is provided on fixed board (61), bristle (62) bottom end is in contact with the cell wall of rhone (4).

6. a kind of sponge urban land brick with infiltration function according to claim 1, it is characterised in that：The protection Ring (8) top end surface is flush with enclosing layer (2) and permeable piece of (3) top end surface, and protection ring (8) is wrapped in water-absorbing sponge (10)。