CN214656084U - Permeable pavement structure - Google Patents

Abstract

The utility model discloses a belong to road building technical field, specifically be a permeable pavement structure, include: sewer and road body, the road body left and right sides is equipped with the sewer, the road body includes the road bed down, the recess is evenly seted up at the road bed top down, the road bed top is equipped with the road bed down, the recess is evenly seted up to the basilar part of going on the road, go up and be equipped with the support frame between road bed and the lower road bed, support frame fixed mounting is at recess inner wall, go up the road bed top and lay fine sand sheet layer, fastening layer is laid at fine sand sheet layer top, the concrete layer that permeates water is pour at the fastening layer top, the brick layer that permeates water is laid at the concrete layer top that permeates water, the beneficial effects of the utility model are that: under multilayer structure stack effect, can effectively improve the durability on road surface, the layer upon layer stack of road surface structure is laid and is improved holistic stability, effective increase of service life has good effect of permeating water.

Description

Permeable pavement structure

Technical Field

The utility model relates to a road building technical field especially relates to a permeable pavement structure.

Background

The road has great significance in the life of people, folk custom language exists, the road is constructed in advance, the opening of the road has important significance for the outgoing of people, the promotion of local economy cannot leave the road construction, the road is opened, the road has the opportunity to be contacted with the outside, the outside resource development place is conveniently introduced, the local characteristics can be publicized and popularized outwards, the development of human beings cannot leave the road construction, the most original road is the mud road, cement roads, asphalt roads, racing roads and the like which accord with different environment use are gradually arranged behind the mud road, but along with the popularization of the asphalt road cement road, when raining, as the accumulated water on the road surface cannot penetrate through the asphalt road and the cement road, the serious drainage can be caused, flood disasters can occur, meanwhile, the rainwater cannot smoothly return to the ground soil, the natural water circulation is blocked, and more local water and soil can be lost, harm ecological environment, to say a little because the existence of ponding, rainwater vehicle traveles and also can have certain potential safety hazard on the road surface of ponding, lead to the tire to skid, increase braking distance, cause the traffic accident even, perhaps the foot is stepped on the road surface at ponding, can moisten shoes, the life that all can give people brings inconveniently, and traditional permeable pavement also because simple structure, often only single thin one deck permeable concrete, in long-time use, can cause certain road surface to damage, lead to life shorter.

Therefore, in view of the above technical problems, it is necessary for those skilled in the art to develop a permeable pavement structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a permeable pavement structure.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses a permeable pavement structure, include: sewer and the road body, the road body left and right sides is equipped with the sewer, the road body includes the road bed down, the recess is evenly seted up at the road bed top down, the road bed top is equipped with the road bed down, the recess is evenly seted up to the basilar part of going on the road, go up and be equipped with the support frame between road bed and the lower road bed, support frame fixed mounting is at recess inner wall, go up the road bed top and lay fine sand sheet layer, fastening layer is laid at fine sand sheet layer top, the concrete layer that permeates water is pour at the fastening layer top, the brick layer that permeates water is laid at the concrete layer top that permeates water, the rubble basic unit is pour at the brick layer top that permeates water, the road surface layer is pour at ruby basic unit top, road surface layer top height is greater than sewer top height.

Further, roadbed and last roadbed surface all are equipped with small infiltration hole down, roadbed top and last roadbed top recess inner wall set up to the planishing face down.

Furthermore, the internal structure of the fine sand plate layer is compact, and the thickness of the fine sand plate layer is not less than fifty millimeters.

Further, the fastening layer comprises a frame, and a steel wire mesh is fixedly mounted on the inner wall of the frame.

Further, the pervious concrete layer is uniformly laid, a building adhesive is filled in the pervious concrete layer, and the height of the pervious concrete layer is not less than fifty millimeters.

Furthermore, the permeable brick layers are laid by permeable bricks, filling materials are arranged in gaps between the adjacent permeable brick layers, and the surfaces of the permeable brick layers are smooth.

Further, the sewer includes the drain, the infiltration hole is evenly seted up to drain inarch external wall and bottom, drain left and right sides inner wall fixed connection mounting bracket, the lock groove is seted up at the mounting bracket top, the mounting bracket top is equipped with the drain bar, the water hole is down established to the drain bar top, both ends bottom fixed connection lock arris about the drain bar, the lock arris is pegged graft with the cooperation of lock groove and is used.

Further, the road body further comprises a honeycomb network, and the honeycomb network is fixedly installed in the frame.

In the technical scheme, the utility model provides a pair of permeable pavement structure has following beneficial effect: through setting up road surface top height and being greater than sewer top height, set up the sewer that has the infiltration hole in the left and right sides of the way, when the road surface receives the torrential rain, the rainwater that comes too late to permeate will flow to the road surface both sides through the action of gravity, thereby in the sewer is discharged through lower water hole, and discharge through water drainage or infiltration hole, simultaneously water on the road surface can pass through the pavement layer, the rubble basic unit, the brick layer permeates water, the fine sand sheet layer, go up the road bed and permeate through the soil of road surface bottom down fast with the road bed, under multilayer structure stack effect, can effectively improve the durability on road surface, pavement structure stacks layer by layer and lays and has improved holistic stability, effectively increase of service life, good permeable effect has.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a cross-sectional view of a permeable pavement structure provided in an embodiment of the present invention;

fig. 2 is a top view of a permeable pavement structure provided in the embodiment of the present invention;

fig. 3 is a schematic view of a fastening layer structure of a permeable pavement structure according to an embodiment of the present invention;

fig. 4 is a schematic connection diagram of a lower roadbed and an upper roadbed of a permeable pavement structure provided by the embodiment of the utility model;

fig. 5 is a schematic structural view of embodiment 2 of a permeable pavement structure provided by the embodiment of the present invention.

Description of reference numerals: the water drainage structure comprises a sewer 100, a drainage channel 110, a water seepage hole 111, a mounting frame 120, a buckling groove 121, a drainage plate 130, a buckling edge 131, a water drainage hole 132, a road body 200, a lower roadbed 210, an upper roadbed 220, a groove 211, a support frame 230, a fine sand plate layer 240, a fastening layer 250, a frame 251, a steel wire mesh 252, engineering plastics 253, a pervious concrete layer 260, a pervious brick layer 270, a filling material 271, a coarse stone base layer 280 and a pavement layer 290.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4;

the utility model discloses a permeable pavement structure, include: sewer 100 and road body 200, it is specific, the road body 200 left and right sides is equipped with sewer 100, road body 200 is including lower road bed 210, the recess 211 is evenly seted up at road bed 210 top down, road bed 210 top is equipped with road bed 220 down, it evenly sets up recess 211 to go up road bed 220 bottom, it is equipped with support frame 230 to go up between road bed 220 and the lower road bed 210, support frame 230 fixed mounting is at recess 211 inner wall, go up road bed 220 top and lay fine sand sheet layer 240, fastening layer 250 is laid at fine sand sheet layer 240 top, pervious concrete layer 260 is pour at fastening layer 250 top, pervious concrete layer 260 top is laid pervious brick layer 270, the rubble basic unit 280 is pour at pervious brick layer 270 top, rubble basic unit 280 top is poured on rubble basic unit 280 top, the height of road basic unit 290 top is greater than 100 top height of sewer.

The roadbed 200 has the function of facilitating passage and water seepage, the sewer 100 has the function of draining water, the lower roadbed 210 and the upper roadbed 220 have the function of improving the bearing capacity of the roadbed 200, the lower roadbed 210 and the upper roadbed 220 have the functions of promoting water circulation by water seepage, the groove 211 has the function of installing the support frame 230, the support frame 230 has the function of separating the lower roadbed 210 from the upper roadbed 220 and relieving the water seepage pressure of the lower roadbed 210, when more water seeps into the upper roadbed 220 in a short time than the lower roadbed 210 can not discharge rainwater timely, the rainwater can be accumulated between the upper roadbed 220 and the lower roadbed 210, the upper roadbed 220 and the lower roadbed 210 can be damaged for a long time, the support frame 230 is arranged to separate the upper roadbed 220 from the lower roadbed 210, the water which is not discharged timely can flow out through the gap between the support frame 230 and the upper roadbed 220, and the fine sand bed layer 240 is formed by cement and adhesive after pressurization during pouring, effectively improves the bearing performance of the fine sand plate layer 240, prolongs the service life, has irregular gaps among the fine sand, can facilitate the rainwater to flow out in different directions quickly, improves the water seepage speed, improves the structural stability of the road body 100 by the fastening layer 250, improves the integral rigidity of the road body 100, has the functions of water permeability and pavement strength reinforcement by the permeable concrete layer 260, has the function of water permeability by the permeable brick layer 270, has the function of water seepage by the gaps among the coarse stone base layers 280, has the function of convenient water seepage, and sets the pavement layer 290 as water seepage concrete and cement, the building adhesive mixed fluid is poured to form the road surface, the road surface layer 290 has the functions of leveling the road surface and facilitating communication and water seepage, the height of the top of the road surface layer 290 is larger than that of the top of the sewer 100, rainwater which is not permeated in time can conveniently and quickly flow into the top of the sewer 100 under the action of gravity, and the water-repelling property of the road surface is improved.

Preferably, down road bed 210 and last road bed 220 surface all are equipped with small infiltration hole (not mark in the figure), road bed 210 top and last road bed 220 top recess 211 inner wall set up to the planing surface down, and is concrete, and lower road bed 210 and last road bed 220 surface small infiltration hole have the effect of conveniently permeating water into underground soil, and recess 211 inner wall sets up to the planing surface and makes things convenient for erection bracing frame 230, is favorable to each group's 230 atress even, is favorable to improving road body 200 structural stability.

Preferably, the fine sand plate layer 240 is compact in internal structure, the thickness of the fine sand plate layer 240 is not less than fifty millimeters, and specifically, the fine sand plate layer 240 is compact in structural pouring, so that the service life is prolonged.

Preferably, the fastening layer 250 includes a frame 251, and a steel wire mesh 252 is fixedly installed on an inner wall of the frame 251, specifically, the frame 251 has a function of installing the steel wire mesh 252, and the steel wire mesh 252 has a function of improving the structural stability of the fine sand board layer 240 and reinforcing the strength of the road body 200.

Preferably, the brick layer 270 that permeates water adopts the brick that permeates water to lay, and is adjacent be equipped with filler 271 in the gap between the brick layer 270 that permeates water, the brick layer 270 that permeates water levels, and is specific, filler 271 sets up to nitrile rubber, and filler 271 has the effect of buffering decompression to the brick layer 270 that permeates water, prevents to lead to permeating water the brick layer 270 damage when the road surface receives great pressure, improves the life of brick layer 270 that permeates water.

Preferably, sewer 100 includes drain 110, the infiltration hole 111 is evenly seted up to drain 110 draw close to the outer wall of the body 200 of road connection and bottom, drain 110 left and right sides inner wall fixed connection mounting bracket 120, lock groove 121 is seted up at mounting bracket 120 top, mounting bracket 120 top is equipped with drain bar 130, drain bar 130 top is opened and is established water hole 132 down, both ends bottom fixed connection lock arris 131 about drain bar 130, lock arris 131 is pegged graft with the cooperation of lock groove 121 and is used.

When the utility model is used, technical personnel in the field can arrange the roadbed smoothly, then pour the lower roadbed 210 in a pouring mode, press the pressing groove 211 through a mould, place the supporting frame 230 in the groove 211, lay the prefabricated upper roadbed 220 on the top of the supporting frame 230 for fixing, then install the drainage channel 110 on the two sides of the lower roadbed 210 and the upper roadbed 220 and carry out filling and fixing, then lay the fine sand plate layer 240, lay the fastening layer 250 on the top of the fine sand plate layer 240, the fastening layer 250 connects the fine sand plate layer 240 and the permeable concrete layer 260 more firmly under the action of the steel wire mesh 252, the compression resistance and the bearing performance of the roadbed 200 are improved, then pour the permeable concrete layer 260 on the top of the fastening layer 250 to be fused with the fine sand plate layer 240, then lay the permeable brick layer 270, then evenly fill the filling material 271 in gaps around the permeable brick layer 270, then lay rubble basic unit 280 at the brick layer 270 top of permeating water, then pour pavement layer 290, install drain bar 130 at lock groove 121 top again, when there is water at the curb 200 top, water passes through pavement layer 290, rubble basic unit 280, the brick layer 270 of permeating water, the concrete layer 260 that permeates water, fine sand sheet layer 240, go up the road bed 220 and permeate to soil with lower road bed 210 successive layer, the water of the road body 200 both sides flows into in the drain 110 through infiltration hole 111 simultaneously in the infiltration process, the water that does not discharge in time then flows into sewer 100 top under the action of gravity, discharge into in the drain 110 through lower water hole 132.

Example 2:

as shown with reference to FIG. 5;

in the permeable pavement structure of the present invention, the pavement body 200 further includes a honeycomb net 253;

preferably, the honeycomb network 253 is fixedly installed in the frame 251, specifically, the honeycomb network 253 is made of engineering plastics, and the engineering plastics are processed into a honeycomb structure, so that the honeycomb structure has the effects of improving the stability of the road body 200 and improving the overall rigidity.

When the utility model is used, technical personnel in the field can arrange the roadbed smoothly, then pour the lower roadbed 210 in a pouring mode, press the pressing groove 211 through a mould, place the supporting frame 230 in the groove 211, lay the prefabricated upper roadbed 220 on the top of the supporting frame 230 for fixing, then install the drainage channel 110 on the two sides of the lower roadbed 210 and the upper roadbed 220 and carry out filling and fixing, then lay the fine sand plate layer 240, lay the fastening layer 250 on the top of the fine sand plate layer 240, the fastening layer 250 connects the fine sand plate layer 240 and the permeable concrete layer 260 more firmly under the action of the steel wire mesh 252, the compression resistance and the bearing performance of the roadbed 200 are improved, then pour the permeable concrete layer 260 on the top of the fastening layer 250 to be fused with the fine sand plate layer 240, then lay the permeable brick layer 270, then evenly fill the filling material 271 in gaps around the permeable brick layer 270, then lay rubble basic unit 280 at the brick layer 270 top of permeating water, then pour pavement layer 290, install drain bar 130 at lock groove 121 top again, when there is water at the curb 200 top, water passes through pavement layer 290, rubble basic unit 280, the brick layer 270 of permeating water, the concrete layer 260 that permeates water, fine sand sheet layer 240, go up the road bed 220 and permeate to soil with lower road bed 210 successive layer, the water of the road body 200 both sides flows into in the drain 110 through infiltration hole 111 simultaneously in the infiltration process, the water that does not discharge in time then flows into sewer 100 top under the action of gravity, discharge into in the drain 110 through lower water hole 132.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (8)

1. The permeable pavement structure comprises a sewer (100) and a pavement body (200) and is characterized in that the sewer (100) is arranged on the left side and the right side of the pavement body (200), the pavement body (200) comprises a lower roadbed (210), a groove (211) is uniformly formed in the top of the lower roadbed (210), an upper roadbed (220) is arranged on the top of the lower roadbed (210), the groove (211) is uniformly formed in the bottom of the upper roadbed (220), a support frame (230) is arranged between the upper roadbed (220) and the lower roadbed (210), the support frame (230) is fixedly arranged on the inner wall of the groove (211), a fine sand plate layer (240) is laid at the top of the upper roadbed (220), a fastening layer (250) is laid at the top of the fine sand plate layer (240), a permeable concrete layer (260) is poured at the top of the fastening layer (250), and a permeable brick layer (270) is laid at the top of the permeable concrete layer (260), the coarse stone base layer (280) is poured on the top of the water permeable brick layer (270), the pavement layer (290) is poured on the top of the coarse stone base layer (280), and the top height of the pavement layer (290) is higher than that of the sewer (100).

2. The permeable pavement structure according to claim 1, characterized in that the surfaces of the lower roadbed (210) and the upper roadbed (220) are provided with micro permeable holes, and the inner walls of the grooves (211) on the tops of the lower roadbed (210) and the upper roadbed (220) are provided with flat surfaces.

3. The permeable pavement structure according to claim 1, characterized in that the fine sand layer (240) is compact in internal structure, and the thickness of the fine sand layer (240) is not less than fifty millimeters.

4. The permeable pavement structure according to claim 1, characterized in that the fastening layer (250) comprises a frame (251), and a steel wire mesh (252) is fixedly installed on the inner wall of the frame (251).

5. The permeable pavement structure according to claim 1, characterized in that the permeable concrete layer (260) is uniformly laid, the permeable concrete layer (260) is filled with building adhesive, and the height of the permeable concrete layer (260) is not less than fifty millimeters.

6. The permeable pavement structure according to claim 1, characterized in that the permeable brick layers (270) are laid by permeable bricks, filling materials (271) are arranged in gaps between adjacent permeable brick layers (270), and the permeable brick layers (270) have flat surfaces.

7. The permeable pavement structure according to claim 1, characterized in that the sewer (100) comprises a water drainage channel (110), water seepage holes (111) are uniformly formed in the outer wall and the bottom of the water drainage channel (110) close to the road body (200), inner walls of the left side and the right side of the water drainage channel (110) are fixedly connected with a mounting frame (120), a fastening groove (121) is formed in the top of the mounting frame (120), a water drainage plate (130) is arranged on the top of the mounting frame (120), a water drainage hole (132) is formed in the top of the water drainage plate (130), fastening ridges (131) are fixedly connected with the bottoms of the left end and the right end of the water drainage plate (130), and the fastening ridges (131) and the fastening groove (121) are matched and spliced for use.

8. The permeable pavement structure according to claim 1, characterized in that the road body (200) further comprises a honeycomb net (253), and the honeycomb net (253) is fixedly installed in the frame (251).

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