CN215561619U

CN215561619U - Municipal works road laying structure

Info

Publication number: CN215561619U
Application number: CN202120661228.0U
Authority: CN
Inventors: 刘艳志; 罗德超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-01-18
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a municipal engineering road paving structure which comprises an anti-skid layer, a heat dissipation layer, a water absorption layer and a water seepage layer. The anti-skid layer is laid on the top layer of the laying structure, when the road surface runs in rainy days, the anti-skid layer can enable the road surface to be rough, the rough road surface can effectively prevent the road surface from forming a water film, the landing area of the tire is enlarged, the lagging resistance is increased, the instability of running vehicles is reduced, and the phenomenon of anchoring caused by the fact that the road surface is slippery is reduced; the heat dissipation layer laid by the device can effectively reduce the temperature of the road surface in summer, reduce the condition that the tire burst is easy to occur at higher temperature of the vehicle and avoid the occurrence of casualty; the permeable layer and the filter layer laid by the device can effectively permeate water at a low-lying position and easily generate water, filter impurities, flow into the reservoir for storage, reduce urban flood and drainage system pressure, and achieve the effects of relieving water resource shortage and improving the utilization rate of waste water.

Description

Municipal works road laying structure

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a municipal engineering road laying structure.

Background

Road paving structure refers to the layered structure thing of road range building on the highway subgrade, can divide into the surface course according to position and effect, basic unit and three main level of bed course, some road surfaces only adopt two structural layers of surface course and basic unit, even only adopt the structure of a surface course, have and bear the driving load, resist the wheel wearing and tearing and keep the effect that the highway surface is level, the road surface not only will bear the effect of wheel load, and will receive the influence of natural environment factor, because the influence effect of driving load and atmospheric factor to the road surface, generally weaken gradually along with the degree of depth, but current municipal works road paving structure has many problems or defects:

the existing road surface mostly has no good drainage effect, when the road surface is in a low-lying position, water accumulation is easy to occur on the road surface, when the water accumulation is too large and a pedestrian walks, the pedestrian cannot directly observe the road surface condition, tripping, stepping on empty and the like are easy to occur, certain harm is caused to the life safety of a human body, and when people drive a vehicle to pass the road, the vehicle is easily subjected to the anchorage phenomenon due to the excessive water accumulation, the vehicle is damaged, and the vehicle is easily blocked and the like; in high-temperature weather, the temperature of the road surface can reach 50-60 ℃, and when a vehicle runs on the road surface, the tire burst phenomenon is easy to occur, so that the occurrence of traffic accidents, casualties and road surface congestion are caused; the road is bent and has larger gradient in hills and mountainous areas, the anti-skid capability of the road cannot meet the requirement after the road is wet, rainy and used for a period of time, the vehicle is easy to have uncontrolled condition, and the anti-skid capability of the road is required to be improved for ensuring the traffic safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal engineering road paving structure, which solves the problems of much water accumulation on the road surface and easiness in uncontrollable road surface sliding vehicles in the background technology by arranging a reservoir and an anti-skid layer.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal works road pavement structure, includes skid resistant course, heat dissipation layer, concrete layer, layer and the infiltration layer absorb water, the heat dissipation layer has been laid to the bottom on skid resistant course, the concrete layer has been laid to the bottom on heat dissipation layer, the layer that absorbs water has been laid to the bottom on concrete layer, the infiltration layer has been laid to the bottom on the layer that absorbs water, the basic unit has been laid to the lower part of infiltration layer, the filter layer has been laid to the lower part of basic unit, the filter pad has been laid to the lower part of filter layer, it has the filtration pipeline to peg graft the lower part of filter pad, the lower part fixed mounting of filtration pipeline has the cistern.

Preferably, the thickness of the base layer and the thickness of the filter layer are equal.

Preferably, the thickness of the concrete layer is equal to that of the water absorption layer.

Preferably, the number of the filter pipelines is a plurality, and the filter pipelines are all fixedly installed on the upper portion of the water storage tank at equal intervals.

Preferably, the thickness of the filter pad is one third of the thickness of the filter layer.

Preferably, the thickness of the bottom of the water reservoir is 25cm, and the length and the width of the water reservoir are equal.

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

(1) the anti-skid layer is laid on the top layer of the laying structure, when the road surface runs in rainy days, the anti-skid layer can enable the road surface to be rough, the rough road surface can effectively prevent the road surface from forming a water film, the landing area of the tire is enlarged, the lagging resistance is increased, the instability of running vehicles is reduced, and the phenomenon of anchoring caused by the fact that the road surface is slippery is reduced;

(2) the heat dissipation layer laid by the device can effectively reduce the temperature of the road surface in summer, reduce the condition that the vehicle is easy to burst at higher temperature, and avoid the conditions of casualties and road surface congestion; the permeable layer and the filter layer laid by the device can effectively permeate water at a low-lying position and easily generate water, filter impurities, flow into the reservoir for storage, and perform secondary utilization, so that the urban flood and the pressure of a drainage system are reduced, the effects of relieving water resource shortage and improving the utilization rate of waste water are achieved.

Drawings

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

fig. 2 is a schematic structural diagram of a top view of the water reservoir of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. the water-absorbing material comprises an anti-slip layer, 2, a heat-dissipating layer, 3, a concrete layer, 4, a water-absorbing layer, 5, a water-permeating layer, 6, a base layer, 7, a filter layer, 8, a filter pad, 9, a filter pipeline, 10 and a water storage tank.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a municipal works road pavement structure, includes skid resistant course 1, heat dissipation layer 2, concrete layer 3, absorbs water layer 4 and water seepage layer 5, heat dissipation layer 2 has been laid to skid resistant course 1's bottom, concrete layer 3 has been laid to heat dissipation layer 2's bottom, layer 4 absorbs water has been laid to concrete layer 3's bottom, water seepage layer 5 has been laid to the bottom on water absorption layer 4, basic unit 6 has been laid to water seepage layer 5's lower part, filter layer 7 has been laid to basic unit 6's lower part, filter pad 8 has been laid to filter layer 7's lower part, filter pad 8's lower part is pegged graft and is had filtering duct 9, filtering duct 9's lower part fixed mounting has cistern 10.

Specifically, the thickness of the base layer 6 is equal to that of the filter layer 7.

Specifically, the thickness of the concrete layer 3 is equal to that of the water absorption layer 4.

Specifically, the number of the filter pipelines 9 is a plurality, and the plurality of filter pipelines 9 are fixedly installed on the upper portion of the water storage tank at equal intervals.

Specifically, the thickness of the filter pad 8 is one third of the thickness of the filter layer 7.

Specifically, the thickness of the bottom of the water reservoir 10 is 25cm, and the length and the width of the water reservoir 10 are equal.

The working principle is as follows: the anti-skid layer 1 is laid on the top layer of the road paving structure, the road is bent and has larger gradient in the fields of hills and mountainous areas, the anti-skid capability of the road cannot meet the requirement after the road is wet, rainy and used for a period of time, but the anti-skid layer 1 laid on the road can roughen the road, the rough road can effectively prevent the road surface from forming a water film, and the landing area of a tire is enlarged, so that the lagging resistance is increased, and the uncontrolled performance of a running vehicle is reduced; in summer, the temperature of the road surface can be raised to about 50-60 ℃, when the road with the high temperature is walked, the heatstroke phenomenon is easy to occur, and the tire burst phenomenon is easy to occur at the position of a vehicle, so that the traffic safety is influenced, the heat dissipation layer 2 laid on the lower portion of the antiskid layer 1 laid on the road effectively dissipates heat of the road, the temperature is consistent with the temperature of the road surface at ordinary times, and the effects of reducing traffic accidents and avoiding heatstroke of pedestrians during the walking process are achieved; the water absorbing layer 4 laid on the road can absorb a large amount of road accumulated water in a low-lying section where water is easy to accumulate, so that the effect of reducing the road accumulated water is achieved, and the phenomena that pedestrians are easy to trip, step on empty and the like due to the fact that the pedestrians cannot directly observe the road condition are avoided; absorb a large amount of road ponding and can flow into the water seepage layer 5 that absorbs water layer 4 bottoms and lay, permeate filter layer 7 by water seepage layer 5, carry out the first filtration to road ponding by filter layer 7, play the effect that reduces the more obvious impurity in aquatic, carry out secondary filter at the filter pad 8 of laying by filter layer 7 bottom, play and reduce the small impurity in aquatic, water purification's effect, road ponding that is purified by the secondary is introduced into cistern 10 by a plurality of filtration pipeline 9, store by cistern 10 to filterable rainwater, carry out the reutilization, realize the rainwater resourceization, water use saving, the conservation groundwater, reduce ground pollution, alleviate urban flood and drainage system pressure, alleviate the water resource shortage, improve waste water utilization.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a municipal works road pavement structure which characterized in that: including skid resistant course (1), heat dissipation layer (2), concrete layer (3), absorb water layer (4) and infiltration layer (5), heat dissipation layer (2) have been laid to the bottom of skid resistant course (1), concrete layer (3) have been laid to the bottom of heat dissipation layer (2), layer (4) absorb water have been laid to the bottom of concrete layer (3), infiltration layer (5) have been laid to the bottom of layer (4) absorb water, basic unit (6) have been laid to the lower part of infiltration layer (5), filter layer (7) have been laid to the lower part of basic unit (6), filter pad (8) have been laid to the lower part of filter layer (7), it has filtration pipeline (9) to peg graft the lower part of filter pad (8), the lower part fixed mounting of filtration pipeline (9) has cistern (10).

2. The municipal engineering road paving structure according to claim 1, wherein: the thickness of the base layer (6) is equal to that of the filter layer (7).

3. The municipal engineering road paving structure according to claim 1, wherein: the thickness of the concrete layer (3) is equal to that of the water absorption layer (4).

4. The municipal engineering road paving structure according to claim 1, wherein: the filter pipelines (9) are a plurality of, and the filter pipelines (9) are fixedly arranged on the upper part of the water storage tank at equal intervals.

5. The municipal engineering road paving structure according to claim 1, wherein: the thickness of the filter pad (8) is one third of that of the filter layer (7).

6. The municipal engineering road paving structure according to claim 1, wherein: the thickness of the bottom of the water storage tank (10) is 25cm, and the length and the width of the water storage tank (10) are equal.