CN215289547U

CN215289547U - Town road waterproof construction

Info

Publication number: CN215289547U
Application number: CN202121052466.8U
Authority: CN
Inventors: 杜鹏伟; 宋丹珺; 李凤琴; 张成亮; 刘彦飞; 常沙; 马伟珂; 黄旺旺; 盛栋; 王文静
Original assignee: Zhongyu Hengxin Engineering Consulting Co ltd
Current assignee: Zhongyu Hengxin Engineering Consulting Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-24
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a town road waterproof construction, including road bed and drainage structures, be equipped with the bottom on the road bed, be equipped with the middle level on the bottom, be equipped with the top layer on the middle level, be equipped with the shoulder wall on the road bed, the shoulder wall is equipped with two, and the symmetric distribution is on road bed upper portion, fixes in intraformational drainage structures and is used for improving the infiltration and the drainage efficiency on road surface, the utility model discloses a be equipped with drainage structures, strengthened the infiltration and the drainage performance of road, when meetting the circumstances such as heavy rain, the rainwater can permeate down from the road surface fast, then in arranging the side sewer from the inside of shoulder wall, reduced the condition appearance of road surface water film or ponding.

Description

Town road waterproof construction

Technical Field

The utility model relates to a road waterproof technology field specifically is a town road waterproof construction.

Background

The development of the city cannot leave the construction of roads and bridges, and the construction quality of the roads and bridges is the primary guarantee of the healthy development of the city. Therefore, the waterproof problem affecting the construction quality of urban roads and bridges has become a main problem for urban development research, because along with the development of cities, the safety and durability of roads and bridges in use are seriously affected by the severe corrosion of the roads and bridge structures in use, although measures such as improving the grade of surface layer granules and the like are also made in China for improving the waterproof quality of the roads and bridges.

Current road is when meetting heavy rain, because the water permeability on road surface is relatively poor, and the rainwater directly dashes to the side outlet, causes very big burden to the side outlet, the condition such as ponding appears, simultaneously because road surface drainage performance is poor, forms the water film on the road surface very easily, influences driving safety, for this reason, we provide a town road waterproof construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a infiltration and drainage performance of road have been strengthened, when meetting the circumstances such as heavy rain, the rainwater can be followed the road surface fast and permeated down, then in the side sewer of discharging from the inside curb wall, the town road waterproof construction that the circumstances that has reduced road surface water film or ponding appears to the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a town road waterproof construction, includes road bed and drainage structures, be equipped with the bottom on the road bed, be equipped with the middle level on the bottom, be equipped with the top layer on the middle level, be equipped with the shoulder wall on the road bed, the shoulder wall is equipped with two, and the symmetric distribution is on road bed upper portion, fixes intraformational drainage structures and is used for improving the infiltration and the drainage efficiency on road surface in the middle, the utility model discloses a be equipped with drainage structures, strengthened the infiltration and the drainage performance of road, when meetting the circumstances such as heavy rain, the rainwater can permeate down from the road surface fast, then in arranging the side sewer from the inside of shoulder wall, reduced the circumstances of road surface water film or ponding and appear.

Preferably, the drainage structures include the pitch layer, the pitch layer is fixed on middle level upper portion, be equipped with the infiltration hole on the pitch layer, the infiltration hole is equipped with a plurality ofly, and evenly distributed is on the pitch layer, pitch layer side is equipped with horizontal through-hole, horizontal through-hole is equipped with a plurality ofly, and evenly distributed is inside the pitch layer, and communicates with each other with the infiltration hole, be equipped with the wash port on the curb wall, the one end that the wash port is close to the road surface is higher, the wash port is equipped with a plurality ofly, and evenly distributed is on the curb wall for quick infiltration and drainage.

Preferably, a rubber cylinder is arranged in the drain hole, and bulges at two ends of the rubber cylinder are embedded with grooves at two ends of the drain hole, so that the corrosion resistance of the drain hole is improved.

Preferably, the bottom includes the coal gangue layer, the coal gangue layer is fixed on road bed upper portion for reduce the damage of bottom ponding to the road.

Preferably, the middle layer comprises a concrete layer, the concrete layer is fixed on the upper portion of the coal gangue layer and fixed at the bottom of the asphalt layer, the upper portion of the concrete layer is arc-shaped, seepage water can be conveniently left along the surface of the concrete layer, and the possibility of water accumulation on the road surface is reduced.

Preferably, the top layer includes the polymer resin layer, the polymer resin layer is fixed on pitch layer upper portion, improves the resilience performance on road surface, reduces the probability that pothole appears in the road surface.

Preferably, the upper part of the concrete layer is provided with a plurality of water diversion grooves which are uniformly distributed on the upper part of the concrete layer, two ends of each water diversion groove are communicated with the drainage holes, and the auxiliary water flows into the drainage holes.

Preferably, the inside of the road shoulder wall is provided with a plurality of stainless steel blocks, through holes in the stainless steel blocks are communicated with the drain holes, steel bars are arranged on the side faces of the stainless steel blocks and are uniformly distributed on the side faces of the stainless steel blocks, and one ends, far away from the stainless steel blocks, of the steel bars penetrate through the road shoulder wall and are fixed with the concrete layer, so that the connection strength of the road shoulder blocks and the concrete layer is increased, the transverse tensile strength of the road surface is improved, water seepage holes are prevented from being strained, and the drainage efficiency is prevented from being affected.

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

1. the utility model has the advantages that the water drainage structure is arranged, the water seepage and water drainage performance of the road are enhanced, when heavy rain and other conditions occur, rainwater can quickly permeate from the road surface and then is drained into a side sewer from the inside of the shoulder wall, and the water film or water accumulation of the road surface is reduced;

2. the utility model sets the upper part of the concrete layer into an arc shape, which is convenient for water flow to remain and reduces the possibility of water accumulation on the road surface;

3. the utility model discloses a set up the stainless steel piece in the curb wall, use reinforcing bar to strengthen curb wall and concrete layer's connection simultaneously, can effectively reduce the lateral deformation of road, guarantee drainage structures's drainage performance.

Drawings

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

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of the rubber cylinder structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1-a roadbed; 2-a bottom layer; 3-middle layer; 4-a top layer; 5-road shoulder wall; 6-a drainage structure; 7-an asphalt layer; 8-water seepage holes; 9-a transverse through hole; 10-a drain hole; 11-a coal gangue layer; 12-a concrete layer; 13-a polymer resin layer; 14-stainless steel block; 15-reinforcing steel bars; 16-a flume; 17-rubber cylinder.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the illustrated municipal road waterproof structure comprises a roadbed 1 and drainage structures 6, wherein a bottom layer 2 is arranged on the roadbed 1, a middle layer 3 is arranged on the bottom layer 2, a top layer 4 is arranged on the middle layer 3, two shoulder walls 5 are arranged on the roadbed 1, the two shoulder walls 5 are symmetrically distributed on the upper portion of the roadbed 1, the drainage structures 6 fixed in the middle layer 3 are used for improving the water seepage and drainage efficiency of a road surface, the water seepage and drainage performance of the road are enhanced by the arrangement of the drainage structures 6, rainwater can quickly permeate from the road surface and then is drained into the side edge of a sewer from the interior of the shoulder walls 5 when heavy rain and other conditions occur, and the water film or water accumulation of the road surface is reduced.

Wherein, drainage structures 6 includes pitch layer 7, pitch layer 7 is fixed on middle level 3 upper portion, be equipped with infiltration hole 8 on pitch layer 7, infiltration hole 8 is equipped with a plurality ofly, and evenly distributed is on pitch layer 7, pitch layer 7 side is equipped with horizontal through-hole 9, horizontal through-hole 9 is equipped with a plurality ofly, and evenly distributed is inside pitch layer 7, and communicates with each other with infiltration hole 8, be equipped with wash port 10 on the shoulder wall 5, the one end that wash port 10 is close to the road surface is higher, wash port 10 is equipped with a plurality ofly, and evenly distributed is on shoulder wall 5 for quick infiltration and drainage.

When water seeps through the top layer 4 onto the asphalt layer 7, the water is left along the seeping holes 8 and then reaches the shoulder wall 5 through the transverse channel 9, so that the water is drained into a lateral sewer through the drainage holes 10, and the rainwater is quickly infiltrated and drained.

Example 2

Referring to fig. 2, this embodiment further illustrates example 1: the bottom layer 2 comprises a coal gangue layer 11, and the coal gangue layer 11 is fixed on the upper part of the roadbed 1 and used for reducing the damage of accumulated water at the bottom to the road;

the middle layer 3 comprises a concrete layer 12, the concrete layer 12 is fixed on the upper portion of the coal gangue layer 11 and is fixed at the bottom of the asphalt layer 7, the upper portion of the concrete layer 12 is arc-shaped, so that seeped water can be conveniently left along the surface of the concrete layer 12, and the possibility of water accumulation on the road surface is reduced;

top layer 4 includes polymer resin layer 13, polymer resin layer 13 is fixed on asphalt layer 7 upper portion, improves the resilience performance on road surface, reduces the probability that pothole appears in the road surface.

In order to assist the water flow to the drain hole 10 and improve the drainage efficiency, the upper part of the concrete layer 12 is provided with a plurality of water guide grooves 16, the water guide grooves 16 are uniformly distributed on the upper part of the concrete layer 12, and two ends of each water guide groove 16 are communicated with the drain hole 10.

Example 3

Referring to fig. 3 and 4, the present embodiment further illustrates example 1: the road shoulder wall 5 is internally provided with a stainless steel block 14, a through hole on the stainless steel block 14 is communicated with the drain hole 10, the side surface of the stainless steel block 14 is provided with a plurality of reinforcing steel bars 15, the reinforcing steel bars 15 are uniformly distributed on the side surface of the stainless steel block 14, and one end of each reinforcing steel bar 15 far away from the stainless steel block 14 penetrates through the road shoulder wall 5 and is fixed with the concrete layer 12.

Meanwhile, a rubber cylinder 17 is arranged in the drain hole 10, and bulges at two ends of the rubber cylinder 17 are embedded with grooves at two ends of the drain hole 10, so that the corrosion resistance of the drain hole 10 is improved;

in the construction process, the concrete layer 12 is formed by pouring the concrete on the reinforcing steel bars 15, so that the connection strength of the concrete layer 12 and the road shoulder wall 5 is improved, the transverse deformation of a road can be effectively reduced, the drainage performance of the drainage structure 6 is ensured, and meanwhile, the corrosion of water to the stainless steel blocks 14 and the road shoulder wall 5 is reduced by embedding the rubber cylinders 17 into the drainage holes 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waterproof structure for a town road, comprising:

the road bed comprises a road bed (1), wherein a bottom layer (2) is arranged on the road bed (1), a middle layer (3) is arranged on the bottom layer (2), a top layer (4) is arranged on the middle layer (3), a road shoulder wall (5) is arranged on the road bed (1), and the two road shoulder walls (5) are symmetrically distributed on the upper part of the road bed (1);

the drainage structure (6) is fixed in the middle layer (3) and is used for improving the water seepage and drainage efficiency of the pavement;

the drainage structure (6) comprises an asphalt layer (7), the asphalt layer (7) is fixed to the upper portion of the middle layer (3), a plurality of water seepage holes (8) are formed in the asphalt layer (7), the water seepage holes (8) are evenly distributed on the asphalt layer (7), transverse through holes (9) are formed in the side face of the asphalt layer (7), the transverse through holes (9) are multiple and evenly distributed inside the asphalt layer (7) and communicated with the water seepage holes (8), drain holes (10) are formed in the road shoulder wall (5), one end, close to the road surface, of each drain hole (10) is high, the drain holes (10) are multiple and evenly distributed on the road shoulder wall (5).

2. The municipal road waterproofing structure according to claim 1, wherein: a rubber cylinder (17) is arranged in the drain hole (10), and bulges at two ends of the rubber cylinder (17) are embedded with grooves at two ends of the drain hole (10).

3. The municipal road waterproofing structure according to claim 1, wherein: the bottom layer (2) comprises a coal gangue layer (11), and the coal gangue layer (11) is fixed on the upper portion of the roadbed (1).

4. The municipal road waterproofing structure according to claim 1, wherein: the middle layer (3) comprises a concrete layer (12), the concrete layer (12) is fixed on the upper portion of the coal gangue layer (11) and fixed at the bottom of the asphalt layer (7), and the upper portion of the concrete layer (12) is arc-shaped.

5. The municipal road waterproofing structure according to claim 4, wherein: the water diversion grooves (16) are formed in the upper portion of the concrete layer (12), the water diversion grooves (16) are evenly distributed in the upper portion of the concrete layer (12), and two ends of each water diversion groove (16) are communicated with the water drainage hole (10).

6. The municipal road waterproofing structure according to claim 1, wherein: the top layer (4) comprises a polymer resin layer (13), and the polymer resin layer (13) is fixed on the upper part of the asphalt layer (7).

7. The municipal road waterproofing structure according to claim 1, wherein: the road shoulder wall is characterized in that a stainless steel block (14) is arranged in the road shoulder wall (5), through holes in the stainless steel block (14) are communicated with the drain holes (10), a plurality of steel bars (15) are arranged on the side face of the stainless steel block (14), the steel bars (15) are uniformly distributed on the side face of the stainless steel block (14), and one end, far away from the stainless steel block (14), of each steel bar (15) penetrates through the road shoulder wall (5) and is fixed with the concrete layer (12).