CN210458852U

CN210458852U - Water accumulation preventing road structure

Info

Publication number: CN210458852U
Application number: CN201921301088.5U
Authority: CN
Inventors: 胡嘉
Original assignee: Jiangsu Sina Construction Engineering Co Ltd
Current assignee: Jiangsu Sina Construction Engineering Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-05
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to the technical field of road construction, in particular to an anti-ponding road structure, which comprises a foundation, wherein both sides of the foundation are provided with fixed road walls and cavities, one side of the top of the foundation, which is positioned on the fixed road walls, is provided with a sewer, both sides of the sewer are provided with separation walls, the top of the separation wall is provided with a first filter screen, a top clamping groove of the first filter screen is connected with a drain hole, the top of the foundation, which is positioned between the fixed road walls, is connected with a road bed, the top of the road bed is connected with a drain pipe, one side of the drain pipe, which is positioned on the sewer, is provided with a first drain hole, and the top of the drain pipe is connected with a guide pipe, compared with the prior structure, the anti-ponding road structure has the advantages that rainwater can flow into the sewer along a second drain hole, sundr, effectively preventing the drainage hole from being blocked.

Description

Water accumulation preventing road structure

Technical Field

The utility model relates to a road construction technical field especially relates to a prevent ponding road structure.

Background

The urban road is a road which is used for traffic transportation and pedestrian in cities, is convenient for resident life, work and cultural entertainment activities, and is connected with other roads in cities to bear external traffic, and is called as a municipal urban road. Current road structure, especially when raining, the unable drainage of road self, the sewer is given blockking up by the deposit easily, causes road ponding, has caused certain puzzlement to the trip.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the unable drainage of road self among the prior art, the sewer is given for plugging up by the deposit easily, causes road ponding, has caused the shortcoming of certain puzzlement to the trip, and the ponding road structure is prevented to the one kind that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is characterized in that a water accumulation preventing road structure comprises a foundation, wherein fixed road walls are fixedly arranged on two sides of the foundation and provided with a cavity, a sewer is fixedly arranged at one side of the fixed road walls at the top of the foundation, partition walls are fixedly arranged on two sides of the sewer, a first filter screen is arranged at the top of each partition wall, a top clamping groove of each first filter screen is connected with a water drainage hole, the top of the foundation is fixedly connected with a roadbed between the fixed road walls at the two sides, a drainage pipeline is fixedly connected with the top of the roadbed, a first drainage hole is fixedly arranged at one side of the sewer, a drainage pipe is fixedly connected with the top of the drainage pipeline, a shock absorption layer is fixedly arranged around the drainage pipe, a waterproof layer is fixedly arranged around the drainage pipe at the top of the shock absorption layer, and a stone brick layer is fixedly, the top of the stone brick layer is fixedly provided with a permeable mud-mixed soil layer, a fence is connected with a clamping groove at the joint of the fixed road wall and the drain hole, a second filter screen is arranged at one side of the bottom of the isolation wall, which is positioned on the fixed road wall, and a second water outlet is fixedly arranged at one side of the sewer, which is positioned on the second filter screen.

Preferably, the roadbed is a concrete layer, and the foundation is a silt gravel layer.

Preferably, a reinforcing steel bar is embedded in the inner part of the partition wall.

The utility model provides a prevent ponding road structure, beneficial effect lies in: rainwater comes moisture infiltration to the stone brick layer through muddy soil layer that permeates water when raining, again permeate to the waterproof layer by the gap of stone brick, block water and make moisture flow to drainage pipe from the water conservancy diversion duct by the waterproof layer, arrange to the sewer from first drain outlet again by drainage pipe, carry out first step drainage, the water that does not permeate into muddy soil layer that permeates water in the very first time will flow into the sewer through the drain outlet, showy leaf and debris will be arranged to fixed road wall in through dismantling the fence, rainwater flows into the sewer along the second drain outlet, debris will be blocked by the second filter screen, accessible is unpack apart and can dismantle the fence and clear up the debris in the fixed road wall after the rain stops, the efficiency of drainage has been strengthened, effectually prevent that the drain outlet from blockking up.

Drawings

Fig. 1 is a schematic structural view of the water accumulation preventing channel structure provided by the utility model.

In the figure: the device comprises a foundation 1, a fixed road wall 2, a sewer 3, a partition wall 4, a first filter screen 5, a water drainage hole 6, a road bed 7, a water drainage pipeline 8, a shock absorption layer 9, a flow guide pipe 10, a waterproof layer 11, a stone brick layer 12, a permeable soil-mixed layer 13, a first water drainage port 14, a detachable fence 15, a second filter screen 16 and a second water drainage port 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a water accumulation preventing road structure comprises a foundation 1, fixed road walls 2 are fixedly arranged on two sides of the foundation 1 and provided with a cavity, a sewer 3 is fixedly arranged on one side of the fixed road walls 2 at the top of the foundation 1, partition walls 4 are fixedly arranged on two sides of the sewer 3, a first filter screen 5 is arranged on the top of each partition wall 4, a water drainage hole 6 is connected with a top clamping groove of each first filter screen 5, a roadbed 7 is fixedly connected between the fixed road walls 2 on the two sides at the top of the foundation 1, a water drainage pipeline 8 is fixedly connected with the top of the roadbed 7, a first water drainage port 14 is fixedly arranged on one side of the sewer 3 at the top of the water drainage pipeline 8, a flow guide pipe 10 is fixedly connected with the top of the water drainage pipeline 8, a shock absorption layer 9 is fixedly arranged around the flow guide pipe 10, a waterproof layer 11 is fixedly arranged, a permeable soil-mixed layer 13 is fixedly arranged at the top of the brick layer 12, a fence 15 is connected with a clamping groove at the joint of the fixed road wall 2 and the water discharge hole 6, a second filter screen 16 is arranged at one side of the bottom of the isolation wall 4, which is positioned on the fixed road wall 2, and a second water outlet 17 is fixedly arranged at one side of the sewer 3, which is positioned on the second filter screen 16.

The roadbed 7 is a concrete layer, the foundation 1 is a silt gravel layer, the bottom is stable, reinforcing steel bars are buried in the isolation wall 4 to enhance the firmness and prevent collapse, rainwater permeates water into the stone brick layer 12 through the permeable muddy soil layer 13 in rainy days and then permeates water into the waterproof layer 11 through gaps of stone bricks, the waterproof layer 11 blocks water to enable the water to flow from the flow guide pipe 10 to the drainage pipe 8, the drainage pipe 8 discharges water into the sewer 3 from the first drainage port 14 to perform first drainage, the water which does not permeate the permeable muddy soil layer 13 in the first time flows into the sewer 3 through the drainage hole 6, floating leaves and sundries are discharged into the fixed road wall 2 through the detachable fence 15, the rainwater flows into the sewer 3 along the second drainage port 17, the sundries are blocked by the second filter screen 16, and the sundries in the fixed road wall 2 can be cleaned by detaching the detachable fence 15 after rain stops, the drainage efficiency is enhanced, and the drainage hole is effectively prevented from being blocked.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prevent ponding road structure, includes ground (1), its characterized in that, the fixed road wall (2) that is equipped with in both sides of ground (1) just has seted up the cavity, the top of ground (1) is located fixed sewer (3) that is equipped with in one side of fixed road wall (2), the fixed division wall (4) that is equipped with in both sides of sewer (3), the top of division wall (4) is equipped with first filter screen (5), wash port (6) is connected to the top draw-in groove of first filter screen (5), the top of ground (1) is located fixed connection road bed (7) between fixed road wall (2) of both sides, the top fixed connection drainage pipe (8) of road bed (7), drainage pipe (8) are located one side of sewer (3) is fixed and is equipped with first drainage mouth (14), the top fixed connection honeycomb duct (10) of drainage pipe (8), the fixed buffer layer (9) that is equipped with around honeycomb duct (10), the top of buffer layer (9) is located fixed waterproof layer (11) that is equipped with around honeycomb duct (10), the fixed stone brick layer (12) that is equipped with in top of waterproof layer (11), the fixed muddy dirt bed (13) that permeates water that is equipped with in top of stone brick layer (12), fixed road wall (2) with fence (15) are connected to the junction draw-in groove of wash port (6), the bottom of division wall (4) is located one side of fixed road wall (2) is equipped with second filter screen (16), sewer (3) are located one side of second filter screen (16) is fixed and is equipped with second outlet (17).

2. The structure of claim 1, wherein the roadbed (7) is a concrete layer and the foundation (1) is a silt gravel layer.

3. The waterway structure of claim 1, wherein the partition wall (4) is embedded with reinforcing steel bars.