CN217378453U

CN217378453U - Be applied to hydrophobic road surface structure of town road

Info

Publication number: CN217378453U
Application number: CN202220367171.8U
Authority: CN
Inventors: 陈向阳; 金俊杰; 章志远; 史菊花; 戴雪松; 杨群; 任琤
Original assignee: Wuxi Municipal Construction Group Co ltd
Current assignee: Wuxi Municipal Construction Group Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-09-06
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to a town road technical field just discloses be applied to hydrophobic road surface structure of town road, including the road bed, the top of road bed is provided with the bottom, the top of bottom is provided with the adhesive linkage, the top of adhesive linkage is provided with the hydrophobic layer, the hydrophobic layer includes the hydrophobic net, the top of hydrophobic net is provided with water conservancy diversion net post, the top of hydrophobic layer is provided with colored road surface layer, it has the enhancement stake to peg graft in the top of road bed, the both sides of road bed top are provided with the drainage and keep off the brick. This be applied to hydrophobic road surface structure of town road uses through the cooperation of water conservancy diversion net post with the enhancement stake, makes the ponding on road surface pass through the water conservancy diversion net post and get into in the hydrophobic net, then when being greater than the design of both ends mesh through mesh density in the middle of the hydrophobic net, rivers can lead to the road surface both sides fast, and the design of slope wash port on the rethread drainage fender brick to reached and to have prevented colored road surface catchment, effect that the hydrophobicity is strong.

Description

Be applied to hydrophobic road surface structure of town road

Technical Field

The utility model relates to a town road technical field specifically is applied to the hydrophobic road surface structure of town road.

Background

Along with the development of society, the urbanization construction is more and more important, wherein the construction of municipal roads is particularly important, the municipal roads are divided into five grades of express roads, main roads, secondary roads, branches and roads in a district according to the status of the roads in a road network, the traffic function, the service function along the lines and the like, the road surfaces of the urban roads and the roads in residential districts are cement road surfaces and asphalt road surfaces, the colors of the road surfaces are single, the visual fatigue of drivers is easy to cause, and the color road surfaces are suitable for transportation.

The traditional colored pavement is characterized in that acrylic resin or epoxy resin is added with some auxiliary pigments to prepare a bonding agent, the bonding agent is coated on the pavement, and anti-skid aggregate is scattered within a certain period of time, so that the anti-skid effect is achieved.

SUMMERY OF THE UTILITY MODEL

Can prevent colored road surface catchment more than realizing, the hydrophobicity is strong, road stable in structure, the purpose that intensity is high, the utility model discloses a following technical scheme realizes: be applied to hydrophobic road surface structure of town road, including the road bed, the top of road bed is provided with the bottom, the top of bottom is provided with the adhesive linkage, the top of adhesive linkage is provided with the hydrophobic layer, the hydrophobic layer includes the hydrophobic net, the top of hydrophobic net is provided with water conservancy diversion net post, the slot has been seted up to the inside of water conservancy diversion net post, the top of hydrophobic layer is provided with colored road surface layer, it has the reinforcing pile to peg graft in the top of road bed, the both sides of road bed top are provided with the drainage and keep off the brick.

Furthermore, the bottom layer is cast by concrete, so that the strength of the pavement is improved, and sinking is prevented.

Furthermore, the adhesive layer is sprayed with high-viscosity waterproof asphalt, the thickness is controlled to be 0.6-1.2cm, and the connection stability of the hydrophobic layer is improved.

Furthermore, the high-viscosity waterproof asphalt is prepared by modifying No. 90 matrix asphalt through SBS, and has excellent comprehensive properties, particularly high viscosity and impermeability to water.

Furthermore, the hydrophobic net is divided into three parts, and the mesh density of the middle part is twice that of the mesh densities of the two end parts, so that the hydrophobic net can quickly guide accumulated water to two sides of the road surface.

Furthermore, the flow guide net columns are not less than twenty groups and are evenly distributed on the top of the hydrophobic net, and meanwhile, the inner diameters of the flow guide net columns are the same as the outer diameters of the reinforcing piles.

Furthermore, the colored pavement layer is poured by adopting high-performance colored cement mortar, and the basic composition materials of the colored pavement layer comprise cement, sand, organic binder, pigment, active seasoning and the like.

Furthermore, the outside of strengthening the stake is provided with three sets of enhancement pieces, and three sets of enhancement piece distributions are located the inside of road bed, bottom and colored pavement layer, improve road surface intensity.

Furthermore, the drainage blocking brick is internally provided with an inclined drainage hole, so that drainage is facilitated.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this be applied to hydrophobic road surface structure of town road uses through the cooperation of water conservancy diversion net post with the enhancement stake, makes the ponding on road surface pass through the water conservancy diversion net post and get into in the hydrophobic net, then when being greater than the design of both ends mesh through mesh density in the middle of the hydrophobic net, rivers can lead to the road surface both sides fast, and the design of slope wash port on the rethread drainage fender brick to reached and to have prevented colored road surface catchment, effect that the hydrophobicity is strong.

2. This be applied to hydrophobic road surface structure of town road pours the colored pavement layer that forms through adopting the colored cement mortar of high performance, has improved the durability on road surface, and the enhancement stake makes the more stable that the road surface layer is connected through strengthening the piece simultaneously, and the rethread bottom uses with the cooperation of strengthening the stake to road stable in structure has been reached, the effect that intensity is high.

Drawings

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

FIG. 2 is an enlarged schematic view of part A in FIG. 1 of the present invention;

fig. 3 is a schematic view of the hydrophobic layer of the structure of the present invention;

fig. 4 is a schematic view of the structure-reinforced pile of the present invention.

In the figure: 1. a roadbed; 2. a bottom layer; 3. an adhesive layer; 4. a hydrophobic layer; 41. a hydrophobic net; 42. a flow guide net column; 43. inserting slots; 5. a colored pavement layer; 6. reinforcing piles; 7. and (4) a drainage blocking brick.

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.

Examples of such hydrophobic pavement constructions for municipal roads are as follows:

please refer to fig. 1-4, a hydrophobic pavement structure applied to a town road includes a roadbed 1, a bottom layer 2 is disposed above the roadbed 1, an adhesive layer 3 is disposed above the bottom layer 2, a hydrophobic layer 4 is disposed above the adhesive layer 3, the hydrophobic layer 4 includes a hydrophobic net 41, a flow guide net column 42 is disposed above the hydrophobic net 41, a slot 43 is disposed inside the flow guide net column 42, a color pavement layer 5 is disposed above the hydrophobic layer 4, a reinforcing pile 6 is inserted above the roadbed 1, and drainage blocking bricks 7 are disposed on two sides above the roadbed 1.

The bottom layer 2 is poured by concrete, so that the strength of the pavement is improved, and subsidence is prevented.

The adhesive layer 3 is sprayed with high-viscosity waterproof asphalt, the thickness is controlled to be 0.6-1.2cm, and the connection stability of the hydrophobic layer 4 is improved.

The high-viscosity waterproof asphalt is prepared by modifying No. 90 matrix asphalt through SBS, and has excellent comprehensive performance, especially high viscosity and impermeability.

The hydrophobic net 41 is divided into three parts, and the mesh density of the middle part is twice that of the mesh densities of the two end parts, so that the hydrophobic net 41 can quickly guide accumulated water to two sides of the road surface.

The number of the guide net columns 42 is not less than twenty, the guide net columns 42 are evenly distributed on the top of the drainage net 41, and meanwhile, the inner diameter of each guide net column 42 is the same as the outer diameter of each reinforcing pile 6.

The colored pavement layer 5 is poured by high-performance colored cement mortar, and the basic composition materials of the colored pavement layer comprise cement, sand, organic binder, pigment, active seasoning and the like.

The outside of reinforced pile 6 is provided with three sets of enhancement pieces, and three sets of enhancement piece distributions are located the inside of road bed 1, bottom 2 and colored pavement layer 5, improve road surface strength.

The inside of the drainage baffle brick 7 is provided with an inclined drainage hole for facilitating drainage.

Pre-buried reinforcing pile 6 earlier, then pour bottom 2, recycle adhesive linkage 3 and lay hydrophobic layer 4 on bottom 2, it is more convenient to make hydrophobic layer 4 lay the location through reinforcing pile 6 and slot 43's cooperation, carries out colored pavement layer 5 at last and lays, guarantees that the road surface has higher hydrophobicity and intensity.

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. Be applied to hydrophobic pavement structure of town road, including road bed (1), its characterized in that: the top of road bed (1) is provided with bottom (2), the top of bottom (2) is provided with adhesive linkage (3), the top of adhesive linkage (3) is provided with hydrophobic layer (4), hydrophobic layer (4) are including hydrophobic net (41), the top of hydrophobic net (41) is provided with water conservancy diversion net post (42), slot (43) have been seted up to the inside of water conservancy diversion net post (42), the top of hydrophobic layer (4) is provided with colored pavement layer (5), the top of road bed (1) is pegged graft and is had reinforced pile (6), the both sides of road bed (1) top are provided with drainage retaining brick (7).

2. The hydrophobic pavement structure applied to municipal roads according to claim 1, wherein: the bottom layer (2) is poured by adopting concrete.

3. The hydrophobic pavement structure applied to municipal roads according to claim 1, wherein: the adhesive layer (3) is sprayed with high-viscosity waterproof asphalt, and the thickness is controlled to be 0.6-1.2 cm.

4. The hydrophobic pavement structure applied to municipal roads according to claim 3, wherein: the high-viscosity waterproof asphalt is prepared by modifying No. 90 matrix asphalt through SBS.

5. The hydrophobic pavement structure applied to municipal roads according to claim 1, wherein: the hydrophobic net (41) is divided into three parts, and the mesh density of the middle part is twice that of the two end parts.

6. The hydrophobic pavement structure applied to municipal roads according to claim 1, wherein: the guide net columns (42) are not less than twenty groups and are evenly distributed at the top of the hydrophobic net (41), and meanwhile, the inner diameter of each guide net column (42) is the same as the outer diameter of each reinforcing pile (6).

7. The hydrophobic pavement structure applied to municipal roads according to claim 1, wherein: the colored pavement layer (5) is poured by adopting high-performance colored cement mortar.

8. The hydrophobic pavement structure applied to municipal roads according to claim 1, wherein: the outer side of the reinforcing pile (6) is provided with three groups of reinforcing sheets, and the three groups of reinforcing sheets are distributed inside the roadbed (1), the bottom layer (2) and the color pavement layer (5).

9. The hydrophobic pavement structure applied to municipal roads according to claim 1, wherein: the inside of the drainage baffle brick (7) is provided with an inclined drainage hole.