CN216809420U - Combined type town road - Google Patents

Abstract

The utility model discloses a combined type municipal road in the technical field of civil engineering, which comprises a foundation and drainage ditches, wherein the drainage ditches are positioned at two sides of the foundation, a strengthening layer, a flow guide layer and an asphalt layer are sequentially paved at the upper side of the foundation, a first drainage groove and a second drainage groove are arranged at the upper side of the asphalt layer, the strengthening layer comprises a stone layer and a concrete layer, the stone layer is paved at the upper side of the foundation, the concrete layer is paved at the upper side of the stone layer, the flow guide layer comprises support columns and steel plates, the support columns are uniformly paved at the upper side of the concrete layer, the steel plates are arranged at the top ends of the support columns, a drainage pipe is arranged between the flow guide layer and the upper side of the asphalt layer, the top end of the drainage pipe is in a horn shape, a stainless steel filter screen is arranged at the inlet at the top end of the drainage pipe, the flow guide layer is communicated with the drainage ditches, the utility model can introduce accumulated water at the upper side of a road surface into the drainage ditches at two sides of the road, the drainage speed is accelerated.

Description

Combined type town road

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a combined type municipal road.

Background

The municipal road refers to an urban road which is used for traffic transportation and pedestrians in the city and is communicated with all regions of the city, is convenient for the life, work and cultural entertainment activities of residents, and is connected with the road outside the city to bear external traffic.

According to a combined type town road pavement structure in patent CN202020272520.9, in this patent, through leading into the water on the road surface the ground end with rainwater discharge, thereby realize reducing the ponding on road surface, the shoes that have prevented the pedestrian are drenched by the rainwater, but infiltration ability underground in shorter time is limited, if the rainfall is great then ponding can not be simultaneously permeate through the ground end, thereby still can form ponding on the road surface, it is inconvenient to the man-made, and the too much ground basement infiltration water can make the ground soft, influence the support intensity on road.

Based on this, the present invention has devised a composite town road to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite municipal road to solve the problems that ponding is easily formed on the road surface when the rainfall is large, inconvenience is caused to a road man, and the supporting strength of the road is affected due to the fact that the foundation is soft because too much water penetrates through the ground.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a combined type town road, includes ground and escape canal, the escape canal is located the ground both sides, back up coat, water conservancy diversion layer and pitch layer have been laid in proper order to the ground upside, the pitch in situ is provided with the drain pipe, and the drain pipe communicates with the top surface on pitch layer and water conservancy diversion layer, water conservancy diversion layer and escape canal communicate with each other.

Preferably, in the above-mentioned combined type town road, the reinforcement layer includes stone layer and concrete layer, the stone layer is laid on the ground upside, concrete layer is laid on stone layer upside.

Based on above-mentioned technical characteristics, the upside is comparatively firm and flat after concrete layer lays to can play good support to the water conservancy diversion layer, the concrete can make water can not infiltrate down to the ground simultaneously.

Preferably, among the above-mentioned combined type town road, the water conservancy diversion layer includes support column and steel sheet, the support column is evenly laid at the concrete layer upside, the steel sheet sets up the top at the support column.

Based on the technical characteristics, the distance is reserved between the steel plate and the concrete layer, and rainwater is conveniently discharged.

Preferably, in the above-mentioned combined type town road, the drain pipe top is tubaeform.

Based on the technical characteristics, rainwater can enter the drain pipe more easily.

Preferably, in the above-mentioned combined type town road, the top entrance of drain pipe is equipped with the stainless steel filter screen.

Based on the technical characteristics, the stainless steel filter screen can prevent other sundries from blocking the drain pipe when entering the drain pipe.

Preferably, in the above-mentioned combined type town road, pitch layer upside is provided with first water drainage tank and second water drainage tank, first water drainage tank and second water drainage tank all set up the multiunit.

Based on above-mentioned technical characteristic, first water drainage tank and second water drainage tank can be with the rainwater introduction for the rainwater is difficult for drenching shoes.

Preferably, in the composite town road, the first drainage channel and the second drainage channel are perpendicular to each other, and the joint of the first drainage channel and the second drainage channel is located at the top end of the drainage pipe.

Based on above-mentioned technical characteristic for the rainwater can be by first water drainage tank and second water drainage tank drainage to the drain pipe in, has accelerated the efficiency of drainage.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up the drain pipe with the top surface and the diversion layer intercommunication on pitch layer, diversion layer both sides and escape canal communicate with each other simultaneously, so when there is ponding road surface upside, ponding can fall to the diversion layer through the drain pipe in, later from the diversion layer fall to the escape canal in again to clearance ponding has been accomplished.

Through setting up the back up coat for when ponding falls into the water conservancy diversion layer, the back up coat can block in ponding infiltration to the ground.

The utility model can introduce the accumulated water on the upper side of the road surface into the drainage ditches on two sides of the road, and simultaneously prevent the accumulated water from permeating into the foundation, thereby accelerating the drainage speed and ensuring the supporting strength of the road surface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the asphalt layer according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a foundation; 2. a drainage ditch; 3. a reinforcement layer; 31. a stone layer; 32. a concrete layer; 4. an asphalt layer; 41. a first drainage tank; 42. a second water discharge tank; 5. a flow guiding layer; 51. a support pillar; 52. a steel plate; 6. a drain pipe; 61. stainless steel filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1, a combined type town road, including ground 1 and escape canal 2, escape canal 2 is located 1 both sides of ground, general road both sides can set up escape canal 2, thereby water on the road surface is discharged through escape canal 2, reinforcement layer 3 has been laid in proper order to 1 upside of ground, water conservancy diversion layer 5 and pitch layer 4, reinforcement layer 3 includes stone layer 31 and concrete layer 32, stone layer 31 lays at 1 upside of ground, concrete layer 32 lays at stone layer 31 upside, concrete layer 32's surface is more flat and firm, thereby can support water conservancy diversion layer 5, prevent simultaneously that ponding from permeating to ground 1 in.

Be provided with drain pipe 6 in the pitch layer 4, drain pipe 6 communicates the top surface and the diversion layer 5 on pitch layer 4, and diversion layer 5 and escape canal 2 communicate with each other, and the water of 4 upsides on pitch layer can fall to diversion layer 5 in through drain pipe 6, discharges from escape canal 2 again.

Referring to fig. 1, the diversion layer 5 includes support columns 51 and steel plates 52, the support columns 51 are uniformly laid on the upper side of the concrete layer 32, the drainage pipes 6 penetrate through the steel plates 52, the lower ends of the drainage pipes 6 are located between adjacent support columns 51, the steel plates 52 are arranged on the top ends of the support columns 51, that is, the support columns 51 are supported between the concrete layer 32 and the steel plates 52, and a gap is left between the steel plates 52 and the concrete layer 32, so that accumulated water can enter the drainage ditch 2 from the gap between the steel plates 52 and the concrete layer 32 and be discharged.

Referring to fig. 2, the top end of the drain pipe 6 is in a horn shape, so that accumulated water can more easily enter the drain pipe 6, a stainless steel filter screen 61 is arranged at the inlet at the top end of the drain pipe 6, the stainless steel filter screen 61 is flush with the ground, thereby not affecting the passing of pedestrians, and preventing sundries such as garbage from entering the drain pipe 6 and blocking the drain pipe 6.

Referring to fig. 3, a first drainage groove 41 and a second drainage groove 42 are formed in the upper side of the asphalt layer 4, the first drainage groove 41 and the second drainage groove 42 are provided with multiple sets, the first drainage groove 41 and the second drainage groove 42 are perpendicular to each other, the connection position of the first drainage groove 41 and the second drainage groove 42 is located at the top end of the drainage pipe 6, the first drainage groove 41 and the second drainage groove 42 can introduce water on the upper side of the asphalt layer 4 into the top end of the drainage pipe 6, and the drainage speed of accumulated water is increased.

The specific working principle is as follows: when the road is laid and water is accumulated on the upper side of the asphalt layer 4, the accumulated water can fall into the flow guide layer 5 through the drain pipe 6, the accumulated water covers the upper side of the reinforcing layer 3, the reinforcing layer 3 can prevent the accumulated water from permeating to the ground bottom, the flow guide layer 5 is internally provided with a distance due to the support of the support columns 51, so that the accumulated water cannot be accumulated in the flow guide layer 5, and then the accumulated water falls into the drainage ditches 2 on two sides of the flow guide layer 5 from the flow guide layer 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a combined type town road, includes ground (1) and escape canal (2), its characterized in that: escape canal (2) are located ground (1) both sides, back up coat (3), water conservancy diversion layer (5) and pitch layer (4) have been laid in proper order to ground (1) upside, be provided with drain pipe (6) in pitch layer (4), drain pipe (6) communicate the top surface and water conservancy diversion layer (5) of pitch layer (4), water conservancy diversion layer (5) and escape canal (2) communicate with each other.

2. The composite town road of claim 1, wherein: the reinforcing layer (3) comprises a stone layer (31) and a concrete layer (32), the stone layer (31) is laid on the upper side of the foundation (1), and the concrete layer (32) is laid on the upper side of the stone layer (31).

3. The composite town road of claim 2, wherein: the flow guide layer (5) comprises supporting columns (51) and steel plates (52), the supporting columns (51) are uniformly paved on the upper side of the concrete layer (32), and the steel plates (52) are arranged on the top ends of the supporting columns (51).

4. The composite town road of claim 1, wherein: the top end of the drain pipe (6) is in a horn shape.

5. The composite town road of claim 1, wherein: and a stainless steel filter screen (61) is arranged at the inlet at the top end of the drain pipe (6).

6. The composite town road of claim 1, wherein: the asphalt layer (4) upside is provided with first water drainage tank (41) and second water drainage tank (42), first water drainage tank (41) and second water drainage tank (42) all set up the multiunit.

7. The composite town road of claim 6, wherein: the first water drainage groove (41) and the second water drainage groove (42) are perpendicular to each other, and the joint of the first water drainage groove (41) and the second water drainage groove (42) is positioned at the top end of the water drainage pipe (6).

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