CN213417475U

CN213417475U - Modular sponge city footpath that permeates water

Info

Publication number: CN213417475U
Application number: CN202021809842.9U
Authority: CN
Inventors: 王鑫; 赵明; 张守鹏; 袁莹莹; 郭瑞鑫
Original assignee: Zibo Urban Planning Design Institute
Current assignee: Zibo planning and Design Institute Co.,Ltd.
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-11
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a modular sponge city water-permeable footpath, which comprises a lower pipe bin; the top surface of the lower pipe bin is integrally bonded with a lower glass fiber net; a walkway body is bonded on the top surface of the lower glass fiber net; a trapezoidal groove is poured on the top surface of the footpath body; an upper glass fiber net is bonded on the inner side of the trapezoid groove; the top surface of the upper glass fiber net is embedded with a force bearing plate with a trapezoidal structure; a plurality of flow channels are axially arranged on the bottom surface of the stress plate at intervals; the stress plate is vertically provided with a leak hole communicated with the flow channel; a liquid discharge through groove is formed in the middle of the pavement body; a flow guide support core body is arranged on the inner side of the liquid discharge through groove; the utility model discloses a modular sponge city pavement that permeates water, the construction is simple, makes level the bottom surface earlier, establishes domaticly, lays down the pipe storehouse after that to pour the bonding pavement body, the pavement water permeability that the construction was colluded is good, and rivers can carry out high-efficient mass flow.

Description

Modular sponge city footpath that permeates water

Technical Field

The utility model relates to a pavement of permeating water, concretely relates to modular sponge city pavement of permeating water belongs to the pavement technical field that permeates water.

Background

The footpath is used for a non-running channel, when the existing footpath in a city is constructed, the bottom surface is firstly leveled, and then footpath bricks are laid, so that accumulated water in the footpath is easily accumulated after the footpath is used for a period of time, and water flow is easily splashed when the footpath is stepped on by a pedestrian; therefore, there is a need to improve the water permeability of existing footpaths, such as chinese patent application No.: 201920898034.5, discloses a modular sponge urban water-permeable footpath; the concrete drainage system comprises a concrete hollow module I, a concrete hollow module II, an L-shaped rib, a T-shaped groove, a reserved support rib, a reserved drain hole, a permeable brick, a concrete drainage building block I, a reserved drainage groove, a downstream slope and the like; the structure has more components and the laying difficulty is larger; especially when the water flow is large, it is easy to cause water overflow.

Disclosure of Invention

In order to solve the problem, the utility model provides a modular sponge city pavement that permeates water can high-efficient construction, can high-efficient drainage and catchment after the construction.

The utility model discloses a modular sponge city water-permeable footpath, which comprises a lower pipe bin; the top surface of the lower pipe bin is integrally bonded with a lower glass fiber net; a walkway body is bonded on the top surface of the lower glass fiber net; a trapezoidal groove is poured on the top surface of the footpath body; an upper glass fiber net is bonded on the inner side of the trapezoid groove; the top surface of the upper glass fiber net is embedded with a force bearing plate with a trapezoidal structure; a plurality of flow channels are axially arranged on the bottom surface of the stress plate at intervals; the stress plate is vertically provided with a leak hole communicated with the flow channel; a liquid discharge through groove is formed in the middle of the pavement body; a flow guide support core body is arranged on the inner side of the liquid discharge through groove; the flow guide support core body is arranged between the upper glass fiber net and the lower glass fiber net; a plurality of water leakage holes are formed in the top surface of the lower pipe bin; the water leakage holes are arranged right opposite to the flow guide support core body; when the footpath is constructed, firstly, leveling the foundation and setting a slope according to the terrain or by self; laying a lower pipe bin; when the lower pipe bins are laid, the adjacent lower pipe bins need to be communicated through self-provided connecting pipes or external connecting pipes; then, pouring and bonding the lower pipe bin with the ground through concrete; after pouring is completed, arranging a water channel or a water pipe; then, arranging a bonded lower glass fiber net, integrally bonding and casting the pavement body and the lower pipe bin through a bonding agent or a casting material, and then arranging a flow guide support core body in the pavement body; and laying and bonding a glass fiber net on the top surface of the glass fiber net; finally, the stress plate and the footpath body are integrally bonded, and after bonding is finished, pavement is finished; when rainwater enters the stress plate, the rainwater on the stress plate sequentially enters the flow guide support core body through the water leakage holes and the flow channels, then enters the lower pipe bin, and is guided into the water collecting channel or the liquid collecting pipe through the lower pipe bin; collecting water flow to underground wells by using a water collecting channel or a liquid collecting pipe, wherein the underground wells can be arranged at intervals; collected rainwater is led out through a pressure pump and is used for plant irrigation or road surface spraying; the lower pipe bin and the liquid collecting pipe are poured to a horizontal plane through concrete; and the liquid collecting pipe is arranged on the bottom surface or the side part of the footpath body according to the requirement.

Furthermore, the flow guide support core body is a water permeable brick, and water flow is guided into the lower pipe bin through the water permeable brick.

Further, the flow guiding support core comprises a stone cushion layer; and a perforated plate disposed on the stone cushion layer; and a perforated brick arranged on the perforated plate.

Further, the stress plate and the footpath body are made of reinforced plastics or reinforced cement; the lower pipe bin comprises a plurality of reinforced plastic inner pipes; and an outer reinforcing plate arranged outside the reinforced plastic inner pipe.

Furthermore, one end of the reinforced plastic inner pipe protrudes out of the outer reinforcing plate; the other end is contracted at the inner side of the external reinforcing plate; one end of the plastic inner pipe is embedded in the inner end of the adjacent outer reinforcing plate; the plastic inner pipes at one end part of the same row are closed, and the plastic inner pipes at the other end part of the same row are connected to a water collecting channel or a liquid collecting pipe; the water collecting channel or the liquid collecting pipe is arranged underground.

Still further, the plastic inner tube is inclined towards one end of the water collecting channel or the liquid collecting pipe, and can assist in liquid drainage.

Further, a plurality of lower infiltration holes are opened to the bottom of lower tube bin, and to earth ground, it can directly carry out the flowing back.

Compared with the prior art, the utility model discloses a modular sponge city pavement that permeates water, the construction is simple, makes level the bottom surface earlier, establishes domaticly, lays the lower tube storehouse after that to pour the bonding pavement body, the pavement water permeability that the construction was colluded is good, and rivers can carry out high-efficient mass flow.

Drawings

Fig. 1 is the overall structure of the water permeable footpath of the present invention.

Fig. 2 is a schematic structural view of the stress plate of the present invention.

Fig. 3 is a schematic structural view of an embodiment of the flow guiding support core of the present invention.

Fig. 4 is the structure schematic diagram of the water-permeable footpath of the present invention after installation.

Detailed Description

Example 1:

as shown in fig. 1 and 2, the modular sponge urban permeable pavement of the invention comprises a lower pipe bin 1; the top surface of the lower pipe bin is integrally bonded with a lower glass fiber net 2; the top surface of the lower glass fiber net 2 is bonded with a walkway body 3; a trapezoidal groove 4 is poured on the top surface of the footpath body 3; an upper glass fiber net 5 is bonded on the inner side of the trapezoidal groove 4; the top surface of the upper glass fiber net 5 is embedded with a force bearing plate 6 with a trapezoidal structure; a plurality of flow channels 7 are axially arranged on the bottom surface of the stress plate 6 at intervals; the stress plate 6 is vertically provided with a leak hole 8 communicated with the flow channel; a liquid discharge through groove 9 is formed in the middle of the footpath body 3; a flow guiding support core body 10 is arranged on the inner side of the liquid discharging through groove 9; the flow guide supporting core body 10 is arranged between the upper glass fiber net 2 and the lower glass fiber net 5; the top surface of the lower pipe bin 1 is provided with a plurality of water leakage holes 11; the water leakage holes 11 are arranged right opposite to the flow guide support core body 10; when the footpath is constructed, firstly, leveling the foundation and setting a slope according to the terrain or by self; laying a lower pipe bin; when the lower pipe bins are laid, the adjacent lower pipe bins need to be communicated through self-provided connecting pipes or external connecting pipes; then, pouring and bonding the lower pipe bin with the ground through concrete A; after pouring is completed, arranging a water channel or a water pipe; then, arranging a bonded lower glass fiber net, integrally bonding and casting the pavement body and the lower pipe bin through a bonding agent or a casting material, and then arranging a flow guide support core body in the pavement body; and laying and bonding a glass fiber net on the top surface of the glass fiber net; finally, the stress plate and the footpath body are integrally bonded, and after bonding is finished, pavement is finished; when rainwater enters the stress plate, the rainwater on the stress plate sequentially enters the flow guide support core body through the water leakage holes and the flow channels, then enters the lower pipe bin, and is guided into the water collecting channel or the liquid collecting pipe through the lower pipe bin; collecting water flow to underground wells by using a water collecting channel or a liquid collecting pipe, wherein the underground wells can be arranged at intervals; collected rainwater is led out through a pressure pump and is used for plant irrigation or road surface spraying; the lower pipe bin and the liquid collecting pipe are poured to a horizontal plane through concrete; and the liquid collecting pipe is arranged on the bottom surface or the side part of the footpath body according to the requirement.

The flow guide support core 10 is a water permeable brick, and water flow is guided into the lower pipe bin through the water permeable brick.

In a further embodiment, as shown in fig. 3, the flow guiding support core 10 comprises a stone pad 101; and a perforated plate 102 disposed on the stone pad layer; and a perforated brick 103 disposed on the perforated plate.

Wherein, the stress plate 6 and the footpath body 3 are made of reinforced plastics or reinforced cement; the lower pipe bin 1 comprises a plurality of reinforced plastic inner pipes 111; and an outer reinforcing plate 112 disposed outside the reinforced plastic inner pipe.

As shown in fig. 4, one end of the reinforced plastic inner tube 111 protrudes out of the outer reinforcing plate 112; the other end is contracted at the inner side of the outer reinforcing plate 112; one end of the plastic inner pipe 111 is embedded in the inner end of the adjacent outer reinforcing plate 112; the plastic inner pipes 111 of one end of the same row are closed, and the plastic inner pipes 111 of the other end are connected to a water collecting channel or a liquid collecting pipe 113; the catchment channel or pipe 113 is located underground.

The plastic inner pipe 111 is inclined toward one end of the water collecting channel or pipe 113, and can assist in draining. A plurality of lower infiltration holes are opened to 1 bottom in tub storehouse down, to earth ground, it can directly carry out the flowing back.

The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a modular sponge city pavement that permeates water which characterized in that: comprises a lower pipe bin; the top surface of the lower pipe bin is integrally bonded with a lower glass fiber net; a walkway body is bonded on the top surface of the lower glass fiber net; a trapezoidal groove is poured on the top surface of the footpath body; an upper glass fiber net is bonded on the inner side of the trapezoid groove; the top surface of the upper glass fiber net is embedded with a force bearing plate with a trapezoidal structure; a plurality of flow channels are axially arranged on the bottom surface of the stress plate at intervals; the stress plate is vertically provided with a leak hole communicated with the flow channel; a liquid discharge through groove is formed in the middle of the pavement body; a flow guide support core body is arranged on the inner side of the liquid discharge through groove; the flow guide support core body is arranged between the upper glass fiber net and the lower glass fiber net; a plurality of water leakage holes are formed in the top surface of the lower pipe bin; the water leakage hole is arranged right opposite to the flow guide support core body.

2. The modular sponge urban water-permeable footpath according to claim 1, characterized in that: the diversion support core body is a water permeable brick.

3. The modular sponge urban water-permeable footpath according to claim 1, characterized in that: the flow guiding support core comprises a stone cushion layer; and a perforated plate disposed on the stone cushion layer; and a perforated brick arranged on the perforated plate.

4. The modular sponge urban water-permeable footpath according to claim 1, characterized in that: the stress plate and the footpath body are made of reinforced plastics or reinforced cement; the lower pipe bin comprises a plurality of reinforced plastic inner pipes; and an outer reinforcing plate arranged outside the reinforced plastic inner pipe.

5. The modular sponge urban water-permeable footpath of claim 4, wherein: one end of the reinforced plastic inner pipe protrudes out of the outer reinforcing plate; the other end is contracted at the inner side of the external reinforcing plate; one end of the plastic inner pipe is embedded in the inner end of the adjacent outer reinforcing plate; the plastic inner pipes at one end part of the same row are closed, and the plastic inner pipes at the other end part of the same row are connected to a water collecting channel or a liquid collecting pipe; the water collecting channel or the liquid collecting pipe is arranged underground.

6. The modular sponge urban water-permeable footpath of claim 5, wherein: the plastic inner pipe inclines towards one end of the water collecting channel or the liquid collecting pipe.

7. The modular sponge urban water-permeable footpath according to claim 1, characterized in that: and a plurality of lower seepage holes are formed in the bottom of the lower pipe bin.