CN210481944U

CN210481944U - Drainage road surface

Info

Publication number: CN210481944U
Application number: CN201920970608.5U
Authority: CN
Inventors: 侯建柱; 姚湘平; 姚子健
Original assignee: Dongguan Guangqu Construction Engineering Co ltd
Current assignee: Dongguan Guangqu Construction Engineering Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-08
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a town road field, more specifically say, it relates to a drainage road surface. The key points of the technical scheme are as follows: including the polylith brick layer, gravel layer and the former soil horizon of permeating water of constitution are laid to the brick that permeates water, the gravel layer is laid in former soil horizon top, the brick layer that permeates water is laid in gravel layer top, former soil horizon has buried the pipeline that is used for the drainage underground, a plurality of water inlets have been seted up to the pipeline top, and is a plurality of the water inlet all is provided with a infiltration section of thick bamboo, infiltration section of thick bamboo circumference is provided with a plurality of infiltration holes, an infiltration section of thick bamboo sets up on the gravel layer, infiltration section of thick bamboo inside holds and is equipped with the rubble piece. To sum up, the utility model discloses following beneficial effect has: firstly, accumulated water can be rapidly discharged; secondly, the construction is simple and convenient, and the cost is low; thirdly, the maintenance is convenient, and the position of the water seepage cylinder can be quickly found out in the regular maintenance at intervals.

Description

Drainage road surface

Technical Field

The utility model relates to a town road field, more specifically say, it relates to a drainage road surface.

Background

China in the south belongs to subtropical monsoon climate, annual precipitation is large and is generally over 800mm, and rainy season is long. The wind in summer of 5 months in each year lands from the coast of south China, starts in the rainy season, and increases the force of the wind in summer of 6 and 7 months in each year to enhance the north elevation, so that a quasi-static front is formed, and the rain and the shade are continuous. The road easily produces ponding when rainy weather, has produced very big inconvenience to the pedestrian walks.

Therefore, there is a need to design a drainage surface to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a drainage road surface can be at rainy weather rapid discharge surface ponding, has the advantage that can make things convenient for the pedestrian to walk.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a drainage road surface, includes that the polylith permeates water the brick layer, gravel layer and the former soil horizon of laying the constitution of brick, the gravel layer is laid in former soil horizon top, the brick layer that permeates water is laid in gravel layer top, former soil horizon is buried underground and is used for the pipeline of drainage, a plurality of water inlets have been seted up to the pipeline top, and is a plurality of the water inlet all is provided with a infiltration section of thick bamboo, infiltration section of thick bamboo circumference is provided with a plurality of infiltration holes, an infiltration section of thick bamboo sets up on the gravel layer, the inside bearing of an infiltration section of thick bamboo is equipped with the rubble piece.

Through adopting above-mentioned technical scheme, the brick that permeates water has good water permeability, and overcast and rainy weather can advance the gravel layer with the rainwater infiltration, and set up a plurality of infiltration section of thick bamboo on gravel layer and can be with the leading-in admission line of rainwater that infiltrates the gravel layer, then discharge the rainwater at sewer pipe through the pipeline, can discharge the ponding on road surface well. The broken stone that sets up in the infiltration section of thick bamboo can play certain filtering action, avoids some debris infiltration pipeline to lead to the jam of pipeline.

The utility model discloses further set up to: the top of the water seepage cylinder is in contact with the water permeable bricks, and the colors of the water permeable bricks in contact with the water seepage cylinder are different from those of other water permeable bricks.

Through adopting above-mentioned technical scheme, used a period of time after drainage road surface, the condition that a section of thick bamboo blockked up can appear seeping water, if need regularly overhaul at this moment, when overhauing, the maintenance workman only need pry the brick that permeates water that has special colour can find the position that a section of thick bamboo seeps water and inspect.

The utility model discloses further set up to: gaps are arranged between every two water permeable bricks.

Through adopting above-mentioned technical scheme, the rainwater can get into the gravel layer through this gap more rapidly.

The utility model discloses further set up to: the pipeline transversely all is provided with a plurality ofly with vertically, a plurality of pipeline cross intercommunication.

Through adopting above-mentioned technical scheme, the speed of drainage can be accelerated in the setting of a plurality of pipelines, and a plurality of pipeline cross intercommunication form drainage network, when certain position of pipeline takes place to block up, can not lead to whole pipeline to use because of the jam of this department, and the rainwater can flow away through other pipelines.

The utility model discloses further set up to: the water inlets are arranged at the cross-shaped communication positions of the pipelines.

Through adopting above-mentioned technical scheme, cross intercommunication department is the mouth that intersects of rivers, and the pipeline setting makes the rivers have more flow direction to select here, can adapt to different rainwater flow conditions more.

The utility model discloses further set up to: the drainage network that a plurality of the pipeline constitutes is connected with the downcomer, the pipe diameter of downcomer is greater than the pipe diameter of pipeline, the downcomer is linked together with municipal sewer.

By adopting the technical scheme, the sewer pipe with the large pipe diameter can discharge more water in unit time, and the sewer pipe is communicated with a municipal sewer, so that the water in a drainage network can be discharged into the sewer.

The utility model discloses further set up to: the infiltration section of thick bamboo is cylindrical infiltration section of thick bamboo and is made by the plastics material, the pipeline is made by the plastics material.

By adopting the technical scheme, the plastic material is reliable and durable, has low cost and is a good material for the drainage pipeline and the water seepage cylinder.

The utility model discloses further set up to: the water inlet is provided with a filter screen.

Through adopting above-mentioned technical scheme, the setting of filter screen can make in impurity is difficult to the infiltration pipeline, causes the jam in the drainage pipe.

The utility model discloses further set up to: the crushed stone blocks in the water seepage cylinder can be replaced by crushed concrete blocks.

Through adopting above-mentioned technical scheme, the garrulous concrete piece produces easily when building drainage road surface, replaces the garrulous stone with garrulous concrete piece and can reduce the cost of building drainage road surface.

To sum up, the utility model discloses following beneficial effect has:

firstly, accumulated water can be rapidly discharged;

secondly, the construction is simple and convenient, and the cost is low;

thirdly, the maintenance is convenient, and the position of the water seepage cylinder can be quickly found out in the regular maintenance at intervals.

Drawings

FIG. 1 is a schematic view of the layer structure of the present embodiment;

fig. 2 is a schematic view of the piping arrangement of the present embodiment.

In the figure: 1. a primary soil layer; 2. a sandstone layer; 3. water permeable bricks; 4. a water seepage cylinder; 5. a pipeline; 6. a sewer pipe.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In which like parts are designated by like reference numerals. It should be noted that the following description uses terms of orientation such as "front and back end," "left and right sides," "above," "below," and the like to refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" to refer to directions toward and away from, respectively, the geometric center of a particular component.

The utility model provides a drainage road surface, as shown in figure 1, includes that the polylith permeates water brick 3 and lays 3 layers of the brick that permeate water, grit layer 2 and former soil horizon 1 of constituteing, and grit layer 2 is laid in former soil horizon 1 top, and 3 layers of brick that permeate water are laid in grit layer 2 top, and former soil horizon 1 is buried underground and is used for the pipeline 5 of drainage, and 3 two liang of bricks that permeate water all have the gap between. Rainwater can rapidly enter the gravel layer 2 through the water permeable bricks 3 and the gaps between the water permeable bricks 3. The crushed stone blocks in the water seepage cylinder 4 can be replaced by crushed concrete blocks. The broken concrete blocks are easy to generate when the drainage road surface is built, and the cost for building the drainage road surface can be reduced by replacing the broken concrete blocks with the broken stones.

Referring to fig. 2, a plurality of water inlets are formed above the pipeline 5, a water seepage cylinder 4 is arranged at each water inlet, a plurality of water seepage holes are circumferentially formed in the water seepage cylinder 4, the water seepage cylinder 4 is arranged on the gravel layer 2, and crushed stones are contained in the water seepage cylinder 4. The rainwater that sets up at gravel layer 2 can be with infiltrating into gravel layer 2 is leading-in into pipeline 5 to a plurality of infiltration section of thick bamboo 4, then discharges the rainwater 6 way 5 in downcomer through pipeline 5, can discharge the ponding on road surface well. The broken stone that sets up in the section of thick bamboo 4 that seeps water can play certain filtering action, avoids some debris infiltration pipeline 5 to lead to the jam of pipeline 5. The top of the water seepage cylinder 4 is contacted with the water permeable brick 3, and the color of the water permeable brick 3 contacted with the water seepage cylinder 4 is different from that of other water permeable bricks 3. After drainage road surface has used a period, the condition that infiltration section of thick bamboo 4 blockked up may appear, if need regularly to overhaul at this time, when overhauing, the maintenance workman only need pry open the brick 3 that permeates water that has special colour and can find infiltration section of thick bamboo 4's position and inspect.

The pipeline 5 transversely all is provided with a plurality ofly with vertically, and a plurality of 5 cross intercommunications of pipeline. The speed of drainage can be accelerated in the setting of a plurality of pipelines 5, and the 5 cross intercommunications of a plurality of pipelines form drainage network, when taking place to block up in 5 certain positions of pipeline, can not lead to whole pipeline to use because of the jam of this department, and the rainwater can flow away through other pipelines. The plurality of water inlets are arranged at the cross-shaped communication positions of the plurality of pipes 5. The cross intercommunication department is the mouth that intersects of rivers, and pipeline 5 sets up here and makes rivers have more flow direction to select, can adapt to different rainwater flow conditions more. The drainage network that a plurality of pipelines 5 constitute is connected with downcomer 6, and the pipe diameter of downcomer 6 is greater than the pipe diameter of pipeline 5, and downcomer 6 is linked together with municipal sewer. The large pipe diameter sewer pipe 6 can discharge more water in unit time, and the sewer pipe 6 is communicated with a municipal sewer so that water in a drainage network can be discharged into the sewer. The water seepage cylinder 4 is a cylindrical water seepage cylinder 4 and is made of plastic materials, and the pipeline 5 is made of plastic materials. The plastic material is reliable and durable, has low cost, and is a good material for the drainage pipeline 5 and the water seepage cylinder 4. A filter screen is arranged at the position of the water seepage cylinder 4 close to the water inlet. The arrangement of the filter screen can ensure that impurities are not easy to permeate into the pipeline 5, so as to cause the blockage in the drainage pipeline 5.

An installation mode of this embodiment: firstly, a sewer pipe connected with a sewer is buried. And secondly, drawing transversely and longitudinally staggered pipeline grid lines according to the position of the sewer pipe. And thirdly, laying a transversely arranged pipeline and a longitudinally arranged pipeline according to the grid lines, wherein a butt joint four-way joint or a five-way joint is used at the joint. And fourthly, further installing a water seepage cylinder at the joint of the pipeline using the five-way valve, wherein a filter screen is arranged in the water seepage cylinder. Fifthly, gravel or concrete fragments are put into the water seepage cylinder, and then the water seepage cylinder and the pipeline are buried by the original soil layer and the sandstone layer. And sixthly, paving a permeable brick layer according to the position of the water seepage cylinder, and installing a permeable brick with a color different from that of other permeable bricks above the water seepage cylinder.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A drainage pavement, which is characterized in that: brick (3) layer, gravel layer (2) and former soil horizon (1) of permeating water of constituteing are laid including polylith brick (3) of permeating water, gravel layer (2) are laid in former soil horizon (1) top, brick (3) layer of permeating water is laid in gravel layer (2) top, former soil horizon (1) is buried underground and is used for the pipeline (5) of drainage, a plurality of water inlets have been seted up to pipeline (5) top, and is a plurality of the water inlet all is provided with a infiltration section of thick bamboo (4), an infiltration section of thick bamboo (4) circumference is provided with a plurality of infiltration holes, an infiltration section of thick bamboo (4) of permeating water sets up in gravel layer (2), infiltration section of thick bamboo (4) inside holding has the rubble piece.

2. A drainage pavement according to claim 1, characterized in that: gaps are arranged between every two of the water permeable bricks (3).

3. A drainage pavement according to claim 1, characterized in that: the pipeline (5) is transversely provided with a plurality of pipelines in the longitudinal direction, and the pipelines (5) are communicated in a cross manner.

4. A drainage pavement according to claim 3, characterized in that: the water inlets are arranged at the cross-shaped communication positions of the pipelines (5).

5. A drainage pavement according to claim 4, characterized in that: the drainage network formed by the pipelines (5) is connected with a sewer pipe (6), the pipe diameter of the sewer pipe (6) is larger than that of the pipelines (5), and the sewer pipe (6) is communicated with a municipal sewer.

6. A drainage pavement according to claim 1, characterized in that: a water infiltration section of thick bamboo (4) are triangle water infiltration section of thick bamboo (4), are made by the plastics material, pipeline (5) are made by the plastics material.

7. A drainage pavement according to claim 1, characterized in that: the water inlet is provided with a filter screen.

8. A drainage pavement according to claim 1, characterized in that: the crushed stone blocks in the water seepage cylinder (4) can be replaced by crushed concrete blocks.