CN210049047U

CN210049047U - Urban construction paved road surface

Info

Publication number: CN210049047U
Application number: CN201920718633.4U
Authority: CN
Inventors: 周立冬
Original assignee: Tangshan Luyuan Building Materials Co Ltd
Current assignee: Tangshan Luyuan Building Materials Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-02-11
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a city construction pavements, including plain soil layer, the bed course has been laid at the top on plain soil layer, the weed removal layer has been laid at the top of bed course, the reservoir bed has been laid at the top on weed removal layer, ecological permeable bed has been laid at the top of reservoir bed, the pitch layer that permeates water has been laid at the top of ecological permeable bed, the central department lid at pitch layer inner chamber top that permeates water is equipped with the rainwater well lid, the bottom intercommunication of rainwater well lid has the culvert, the bottom of culvert is run through to the bottom of plain soil layer inner chamber and is linked together there is the drain pipe. The utility model discloses a plain soil layer, bed course, weeding layer, reservoir bed, ecological permeable bed, the pitch layer that permeates water, rainwater well lid, duct and the cooperation of drain pipe can carry out quick absorption to the ponding on pitch layer surface that permeates water, have solved the relatively poor problem of traditional road surface hydroscopicity, avoid ponding to cause inconvenience to passing pedestrian and vehicle, also prevent simultaneously that the waterlogging from appearing in the urban road.

Description

Urban construction paved road surface

Technical Field

The utility model relates to a city construction technical field specifically is a city construction paves road surface.

Background

Urban construction is city management's important component, urban construction uses the planning as the basis, reform transform the urban human settlements environment through the construction engineering, each material facility is under construction to urban system, urban construction's content includes the material form of each material facility in urban system, it is the foundation of creating good condition for managing the city, stage work, it is the more obvious special economic work of process nature and periodicity, in urban construction process, road surface is indispensable partly, however traditional road surface hydroscopicity is relatively poor, it is waterproof, easily cause the road surface to appear a large amount of ponding, bring the trouble to passing pedestrian and vehicle, easily cause the city to appear waterlogging, cause inconvenience to urban resident's trip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a city construction paves road surface possesses the good advantage of hydroscopicity, has solved the relatively poor problem of traditional road surface hydroscopicity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road surface is spread in urban construction, includes plain soil layer, the bed course has been laid at the top on plain soil layer, the layer of weeding has been laid at the top of bed course, the reservoir bed has been laid at the top on the layer of weeding, ecological permeable bed has been laid at the top of reservoir bed, the asphalt layer that permeates water has been laid at the top on ecological permeable bed, the center department at the asphalt layer inner chamber top that permeates water covers is equipped with the rainwater well lid, the bottom intercommunication of rainwater well lid has the culvert, the bottom of culvert is run through to the bottom and the intercommunication of plain soil layer inner chamber and is had the drain pipe.

Preferably, the weeding layer is made of lime powder, water retention balls are paved in the inner cavity of the water storage layer, and the water retention balls are uniformly distributed along the inner cavity of the water storage layer.

Preferably, the rainwater well lid is pressed with chamfer grooves at the periphery, and the angle between the chamfer grooves and the rainwater well lid is an acute angle.

Preferably, the periphery of the inner cavity of the rainwater well cover is provided with penetration holes, and the pore size of the penetration holes is two to five centimeters.

Preferably, the deceleration strip has all transversely been laid to the both sides at the asphalt layer top of permeating water, the both sides of deceleration strip inner chamber all are riveted in proper order after to in the past to have the rivet, the inner chamber on the asphalt layer that permeates water is run through to the deceleration strip and extends to in the bottom of rivet.

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

1. the utility model discloses a plain soil layer, bed course, weeding layer, reservoir bed, ecological permeable bed, the pitch layer that permeates water, rainwater well lid, duct and the cooperation of drain pipe can carry out quick absorption to the ponding on pitch layer surface that permeates water, have solved the relatively poor problem of traditional road surface hydroscopicity, avoid ponding to cause inconvenience to passing pedestrian and vehicle, also prevent simultaneously that the waterlogging from appearing in the urban road.

2. The utility model discloses a water retention ball is along the inner chamber evenly distributed of reservoir bed, strengthens the water storage performance of reservoir bed, prevents that the reservoir bed from appearing the saturation of absorbing water, is the acute angle through the angle between chamfer groove and the rainwater well lid, and the rainwater on the pitch layer surface of being convenient for permeate water assembles in to the rainwater well lid, through the infiltration hole, in the rainwater of being convenient for flows in the duct, through deceleration strip and rivet, reduces the speed that the vehicle went, prevents that surface gathered water from appearing splashing, also protects the pitch layer that permeates water simultaneously.

Drawings

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

FIG. 2 is a partial top view of the structure of the water-permeable asphalt layer of the present invention;

fig. 3 is a partial sectional view of the water storage layer structure of the present invention.

In the figure: 1 plain soil layer, 2 bed courses, 3 weed removal layers, 4 water storage layers, 5 ecological permeable layers, 6 permeable asphalt layers, 7 rainwater well covers, 8 culverts, 9 drain pipes, 10 water retention balls, 11 chamfer grooves, 12 penetration holes, 13 deceleration strips and 14 rivets.

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.

Referring to fig. 1-3, a pavement for urban construction comprises a plain soil layer 1, a bedding layer 2 is laid on the top of the plain soil layer 1, a weeding layer 3 is laid on the top of the bedding layer 2, the weeding layer 3 is made of lime powder, a water storage layer 4 is laid on the top of the weeding layer 3, water retention balls 10 are laid in an inner cavity of the water storage layer 4, the water retention balls 10 are uniformly distributed along the inner cavity of the water storage layer 4, the water storage performance of the water storage layer 4 is enhanced through the uniform distribution of the water retention balls 10 along the inner cavity of the water storage layer 4, water absorption saturation of the water storage layer 4 is prevented, an ecological permeable layer 5 is laid on the top of the water storage layer 4, a water permeable asphalt layer 6 is laid on the top of the ecological permeable asphalt layer 5, speed reducing belts 13 are transversely laid on both sides of the top of the water permeable asphalt layer 6, rivets 14 are sequentially riveted on both sides of the inner cavity of the speed reducing belts 13 from front to back, the bottoms of the rivets 14, through the deceleration strip 13 and the rivet 14, the speed of vehicle running is reduced, the water accumulation on the road surface is prevented from splashing, the water-permeable asphalt layer 6 is protected, the rainwater well cover 7 is covered at the center of the top of the inner cavity of the water-permeable asphalt layer 6, the rainwater well cover 7 is pressed with the chamfer angle grooves 11, the angle between the chamfer angle grooves 11 and the rainwater well cover 7 is an acute angle, the rainwater on the surface of the water-permeable asphalt layer 6 is convenient to gather into the rainwater well cover 7 through the acute angle by covering the chamfer angle grooves 11 and the rainwater well cover 7, the periphery of the inner cavity of the rainwater well cover 7 is provided with the penetration holes 12, the aperture size of the penetration holes 12 is two to five centimeters, the rainwater is convenient to flow into the culvert 8 through the penetration holes 12, the bottom of the rainwater well cover 7 is communicated with the culvert 8, the bottom of the culvert 8 is communicated with the bottom of the inner cavity of the plain 1 and communicated with the soil layer 9, and the plain soil layer 1, the cushion, The cooperation of reservoir stratum 4, ecological permeable bed 5, the asphalt layer 6 that permeates water, rainwater well lid 7, duct 8 and drain pipe 9 can carry out quick absorption to the ponding on the asphalt layer 6 surface that permeates water, has solved the relatively poor problem of traditional road surface hydroscopicity, avoids ponding to cause inconvenience to passing pedestrian and vehicle, also prevents simultaneously that the waterlogging from appearing in the urban road.

During the use, the user suppresses with the road roller at the soil at 1 top in plain soil layer, thereby form the bed course 2 of stereoplasm, the user lays lime powder on the 2 surfaces of bed course and forms weed removing layer 3 after that, lay reservoir 4 again, evenly lay water retaining ball 10 in reservoir 4, strengthen reservoir 4's water storage performance, after that the user smashes limestone at reservoir 4's top and uses the limestone to lay into ecological permeable bed 5, lay permeable asphalt layer 6 again on ecological permeable bed 5 surface, thereby strengthen the hardness and the water permeability of road bed, the rainwater flows into in the culvert 8 from infiltration hole 12, arrange to plain soil layer 1 through drain pipe 9 after that, thereby the rainwater permeates in plain soil layer 1 depths, the remaining rainwater of road surface permeates gradually in plain soil layer 1.

In summary, the following steps: this urban construction paves road surface, through plain soil layer 1, bed course 2, weed removal layer 3, reservoir bed 4, ecological permeable bed 5, the asphalt layer 6 that permeates water, catch basin lid 7, duct 8 and drain pipe 9's cooperation, can carry out quick absorption to the ponding on the asphalt layer 6 surface that permeates water, has solved the relatively poor problem of traditional road surface hydroscopicity.

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. The utility model provides an urban construction pavements, includes plain soil layer (1), its characterized in that: bed course (2) have been laid at the top of plain soil layer (1), weed removing layer (3) have been laid at the top of bed course (2), reservoir bed (4) have been laid at the top of weed removing layer (3), ecological permeable layer (5) have been laid at the top of reservoir bed (4), the pitch layer (6) that permeates water has been laid at the top of ecological permeable layer (5), the central department at pitch layer (6) inner chamber top that permeates water covers and is equipped with rainwater well lid (7), the bottom intercommunication of rainwater well lid (7) has duct (8), the bottom and the intercommunication that run through to plain soil layer (1) inner chamber of the bottom of duct (8) have drain pipe (9).

2. The urban construction paved road surface of claim 1, wherein: the weeding layer (3) is made of lime powder, water-retaining balls (10) are laid in the inner cavity of the water storage layer (4), and the water-retaining balls (10) are uniformly distributed along the inner cavity of the water storage layer (4).

3. The urban construction paved road surface of claim 1, wherein: the rainwater well cover is characterized in that chamfer grooves (11) are pressed on the periphery of the rainwater well cover (7), and the angle between each chamfer groove (11) and the rainwater well cover (7) is an acute angle.

4. The urban construction paved road surface of claim 1, wherein: the rainwater well lid (7) has all seted up infiltration hole (12) all around the inner chamber, the aperture size of infiltration hole (12) is two to five centimetres.

5. The urban construction paved road surface of claim 1, wherein: deceleration strip (13) have all transversely been laid to the both sides at permeable asphalt layer (6) top, rivet (14) have all been riveted in proper order after to in the past in the both sides of deceleration strip (13) inner chamber, the inner chamber of deceleration strip (13) and extension to permeable asphalt layer (6) is run through to the bottom of rivet (14).