CN211772481U

CN211772481U - Sponge urban road

Info

Publication number: CN211772481U
Application number: CN202020160016.XU
Authority: CN
Inventors: 姚国华; 姜平; 吕子文; 曾文红; 许竞; 唐玮
Original assignee: Shanghai Dongjiang Architectural Survey And Design Engineering Co ltd
Current assignee: Shanghai Dongjiang Architectural Survey And Design Engineering Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-10-27
Anticipated expiration: 2030-02-11

Abstract

The utility model relates to a sponge city technical field discloses a sponge urban road, greenbelt including central road and central road both sides, the lower extreme of greenbelt has buried the water storage tank, the water storage tank pass through the inlet tube with central road intercommunication, central road divide into the triquetrum, distributes in the gravel district of the both sides of triquetrum and inlays the building the brick that permeates water of gravel district top, the water pipe divide into a plurality of branch pipes that dams. And a gravel separation net is padded at the water inlet pipe of the intercepting branch pipe. And a water taking pipe penetrating through the green belt is arranged in the water storage tank. The water storage tank is provided with an overflow port, and the overflow port is connected with a sewer pipeline of the urban road. The utility model discloses a set up the triangular space with mixing earth in the positive centre of road, then lay the gravel in the both sides of triangular space, avoid traditional tiling to cause the gravel to subside the drawback that not compact easy subside, improved the collection efficiency of rainwater, avoid traditional tiling water pipe to collect the drawback that infiltration efficiency is low.

Description

Sponge urban road

Technical Field

The utility model relates to a sponge urban technical field especially relates to a sponge urban road.

Background

The sponge city is a new city construction concept newly proposed in the 21 st century, and comprises urban roads, urban lake landscapes and the like, most of the traditional urban roads are cement grounds, the most obvious defect of the cement grounds is that rainwater is serious, pedestrians slip easily to cause injury, the sponge city is proposed, rainwater which falls into the rain is directly stored through the grounds, and water is directly taken to water greenbelts in dry seasons when water needs to be taken.

Current sponge urban road is mostly direct to install the intake pipe under urban road, and after the road service life was of a specified duration, the road was very easy because the pedestrian steps on the damage that the number of times is too much and reason such as overweight gradually causes the intake pipe, and the intake pipe damages directly to cause collapsing of road bed to lead to the emergence of the damage scheduling problem of subsequent a series of urban roads.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a sponge urban road, the utility model discloses an it sets up the trigone with muddy earth in the positive centre of road, then lay the gravel in the both sides of trigone, then lay the brick that permeates water again in the top of gravel, the setting of trigone can let the gravel subside more tight reality in the both sides of trigone, avoid traditional tiling to cause the gravel to subside the drawback that not tight reality sinks easily, the inclined plane of trigone can be better simultaneously with the rainwater through the inclined plane gathering that converges, the collection efficiency of rainwater has been improved, avoid traditional tiling water pipe to collect the drawback that infiltration efficiency is low, avoid causing the phenomenon of ponding because of rainwater collection inefficiency easily at the ground surface when the rainfall is too big.

The utility model discloses an above-mentioned technical problem is solved to following technical means:

the utility model discloses a sponge urban road includes the greenbelt of central road and central road both sides, the lower extreme of greenbelt has buried the water storage tank, the water storage tank pass through the inlet tube with central road intercommunication, central road divide into the triquetrum, distributes in the gravel district of the both sides of triquetrum and inlays the building the brick that permeates water of gravel district and triquetrum top, it has a plurality of branch pipes that dams to advance water piping connection, the branch pipe that dams is laid in the gravel district.

Furthermore, a gravel separation net is padded at the position of the water inlet pipe of the intercepting branch pipe. The separation net prevents gravel from entering the water inlet pipe and ensures that rainwater smoothly flows into the water storage tank through the water inlet pipe.

Furthermore, a water taking pipe penetrating through the green belt is arranged in the water storage tank. When needs watering, the staff directly gets water through the intake pipe.

Further, the water storage tank is provided with an overflow port, and the overflow port is connected with a sewer pipeline of the urban road.

Further, the height of the intercepting branch pipe is higher than that of the water storage tank.

The utility model has the advantages that: through setting up the trigonometry with muddy earth in the positive centre at the road, then lay the gravel in the both sides of trigonometry, then lay the brick that permeates water in the top of gravel again, the setting of trigonometry can let the gravel subside more tightly real in the both sides of trigonometry, avoid traditional tiling to cause the gravel to subside not tightly real drawback of collapsing easily, the inclined plane of trigonometry can be better simultaneously with the rainwater through the inclined plane gathering that converges, the collection efficiency of rainwater is improved, avoid traditional tiling water pipe to collect the drawback of infiltration inefficiency, avoid because of the rainwater collect the phenomenon that the inefficiency leads to the fact ponding easily on the ground surface when the rainfall is too big.

Drawings

FIG. 1 is a schematic view of the overall installation structure of a sponge urban road of the present invention;

FIG. 2 is a schematic structural view of a sponge urban road of the present invention;

FIG. 3 is a schematic cross-sectional structural section of the sponge urban road of the present invention;

FIG. 4 is a schematic view of the laying structure of the intercepting pipe of the sponge urban road of the present invention;

the greening belt comprises a greening belt 1, a water taking pipe 11, a water storage tank 12, a water inlet pipe 13, a cut-off branch pipe 14, a gravel area 2, a gravel isolation net 3, a triangular area 4 and water permeable bricks 5.

Detailed Description

The invention will be described in detail with reference to the following drawings and specific embodiments:

as shown in fig. 1-4, the utility model discloses a sponge urban road includes greenbelt 1 of central road and central road both sides, greenbelt 1's lower extreme is buried has water storage tank 12, water storage tank 12 through inlet tube 13 with central road intercommunication, central road divide into trigone 4, distribute in the gravel district 2 of the both sides of trigone 4 and inlays and is in the brick 5 that permeates water of gravel district 2 and trigone 4 top, inlet tube 13 is connected with a plurality of branch pipes 14 that dams, branch pipes 14 that dams are laid in gravel district 2.

In this embodiment, the gravel separation net 3 is padded at the water inlet pipe orifice of the intercepting branch pipe 14. The separation net 4 prevents gravel from entering the water inlet pipe 13, and ensures that rainwater smoothly flows into the water storage tank 12 through the water inlet pipe 13.

In this embodiment, a water intake pipe 11 penetrating through the green belt 1 is provided in the water storage tank 12. When irrigation is required, the worker takes water directly through the water intake pipe 11.

In this embodiment, the water storage tank 12 is provided with an overflow port, and the overflow port is connected with a sewer pipeline of an urban road.

In this embodiment, the intercepting branch 14 is higher than the water storage tank 12.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. A sponge urban road which is characterized in that: greenbelt (1) including central road and central road both sides, the lower extreme of greenbelt (1) is buried water storage tank (12), water storage tank (12) through inlet tube (13) with central road intercommunication, central road divide into three angular regions (4), distribute gravel district (2) and the inlay of the both sides of three angular regions (4) and is in permeable brick (5) of gravel district (2) and three angular regions (4) top, inlet tube (13) are connected with a plurality of branch pipes (14) that dams, branch pipe (14) that dams are laid in gravel district (2).

2. The sponge urban road according to claim 1, characterized in that: and gravel separation nets (3) are padded at the positions of water inlet pipe orifices of the intercepting branch pipes (14).

3. The sponge urban road according to claim 1, characterized in that: a water intake pipe (11) penetrating through the green belt (1) is arranged in the water storage tank (12).

4. The sponge urban road according to claim 1, characterized in that: the water storage tank (12) is provided with an overflow port, and the overflow port is connected with a sewer pipeline of the urban road.

5. The sponge urban road according to claim 1, characterized in that: the height of the intercepting branch pipe (14) is higher than that of the water storage tank (12).