CN217869797U - Road structure permeates water with water drainage tank - Google Patents

Abstract

The utility model discloses a road structure permeates water with water drainage tank, including the road bed, the road bed upper berth is equipped with clay ramming layer, clay ramming layer upper berth is equipped with the waterproof layer, be provided with gravel packing layer on the waterproof layer, gravel packing layer upper portion is equipped with the metalling, concrete layer permeates water has been laid on metalling upper portion, the utility model relates to a municipal works technical field, clay ramming layer upper berth on road bed upper portion is equipped with the waterproof layer, can utilize the stability reinforcing whole road structure basic part's of clay ramming back intensity on the one hand, and on the other hand can effectively reduce rivers through the design of waterproof layer to the washing away of clay and road bed, and gravel packing layer bilateral symmetry is provided with hydrophobic barricade, and hydrophobic barricade one side has been built concrete water drainage tank, carries out quick dredging, converges to the rainwater to effectively guarantee road structure's overall stability.

Description

Road structure permeates water with water drainage tank

Technical Field

The utility model relates to a municipal works technical field specifically is a road structure of permeating water with water drainage tank.

Background

The permeable pavement structure can supplement underground water resources; reduce road surface runoff, the emergence of prevention urban waterlogging, reduce or avoid as far as possible because of the influence that the rainfall calamity caused for people's life, can also play the purification effect to the rainwater, reach the mesh such as alleviateing river water body pollution, garden road is as the important component part in various scenic spots and gardens greenery patches, be the tie of contacting each sight spot of gardens, design garden road surface into the water permeability type, be favorable to reducing garden road surface ponding, thereby improve the security of tourist in the garden, in the prior art, the rainwater is by the road bed top layer, the water permeability way layer, consolidate the road bed layer and infiltrate to basic road surface, basic road layer meets with the rainwater after washing for a long time, produce local depression easily for this reason, thereby make this part road surface take place to subside, to the deep research of above-mentioned problem, it produces to carry out the present case to carry out.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a road structure permeates water with water drainage tank has solved prior art, and basic road bed meets with the rainwash back for a long time, produces local sunken easily, and the road surface takes place the problem of subsiding easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a road structure permeates water with water drainage tank, including the road bed, the road bed upper berth is equipped with clay ramming layer, clay ramming layer upper berth is equipped with the waterproof layer, be provided with gravel packing layer on the waterproof layer, gravel packing layer upper portion is equipped with the metalling, concrete layer that permeates water has been laid on metalling upper portion, the brick that permeates water has been laid to permeate water concrete layer top, gravel packing layer bilateral symmetry is provided with hydrophobic barricade, the drain pipe has been buried underground in the hydrophobic barricade, the drain pipe is close to gravel packing layer one side and is provided with the filter plate, hydrophobic barricade one side has been built concrete water drainage tank, concrete water drainage tank's upper portion is provided with the interception filter assembly, one side that concrete water drainage tank is close to the greenery patches is provided with the manger plate shoulder.

The intercepting filter assembly includes: apron, mounting bracket and grid net board, concrete drainage tank upper portion is stayed and is equipped with the standing groove, and the apron spiral-lock has seted up the drainage through-hole in the standing groove on the apron, and the mounting bracket sets up on the lateral wall face in concrete drainage tank, and grid net board is placed in the mounting bracket.

The waterproof layer includes: waterproof mortar layer, drain bar and filter geotechnological cloth, waterproof mortar layer set up on the clay rammer layer, and the drain bar is laid on waterproof mortar layer, filter geotechnological cloth lay with the drain bar on.

The cover plate is a rectangular plate with a concrete structure and is provided with a plurality of long circular water permeable holes.

The drainage plate is of a polyvinyl chloride punch forming sheet structure, and the upper part of the drainage plate is uniformly provided with hollow cylinders.

The cross section of the clay ramming layer is of an arch structure with a high middle and two low sides.

Advantageous effects

The utility model provides a road structure permeates water with water drainage tank. The method has the following beneficial effects:

1. a waterproof layer is laid on a clay ramming layer on the upper portion of the roadbed, so that on one hand, the strength of the foundation part of the whole road structure can be enhanced by utilizing the stability of rammed clay, and on the other hand, the erosion of water flow to the clay and the roadbed can be effectively reduced through the design of the waterproof layer; the waterproof layer is provided with the gravel filling layer, the gravel layer, the permeable concrete layer and the permeable bricks, so that the strength and the permeability of the road structure can be effectively ensured, rainwater on the road surface can be rapidly discharged in the precipitation process, and the road surface is effectively prevented from sinking;

2. hydrophobic retaining walls are symmetrically arranged on two sides of the gravel filling layer, a concrete drainage channel is constructed on one side of each hydrophobic retaining wall, rainwater is quickly dredged and converged, and the overall stability of the road structure is effectively guaranteed; the upper part of the concrete drainage groove is provided with the intercepting filter assembly, so that sundries on roads and greenbelts on two sides can be effectively prevented from being washed by rainwater to enter the concrete drainage groove to block a drainage channel, and drainage operations can be smoothly carried out.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic diagram of the partially enlarged structure of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the position enlarging structure of the present invention.

In the figure: 1. a roadbed; 2. ramming a clay layer; 3. a waterproof layer; 4. a gravel pack; 5. a crushed stone layer; 6. a pervious concrete layer; 7. water permeable bricks; 8. a hydrophobic retaining wall; 9. a drain pipe; 10. filtering the screen plate; 11. a concrete drainage channel; 12. a water retaining shoulder; 13. a cover plate; 14. a mounting frame; 15. a grid mesh panel; 301. a waterproof mortar layer; 302. a drain plate; 303. and (4) filtering the geotextile.

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.

The following working principles, detailed connecting means thereof, and following main descriptions of the working principles and processes shall be referred to by those skilled in the art to connect the components in this case in sequence, and the specific connecting and operating sequence shall be described below.

Referring to fig. 1-4, the utility model provides a road structure permeates water with water drainage tank:

example (b): as can be known from the attached drawings of the specification 1-4, the scheme includes a roadbed 1, a clay ramming layer 2 is paved on the roadbed 1, a waterproof layer 3 is paved on the clay ramming layer 2, a gravel filling layer 4 is arranged on the waterproof layer 3, a gravel layer 5 is arranged on the upper portion of the gravel filling layer 4, a permeable concrete layer 6 is paved on the upper portion of the gravel layer 5, permeable bricks 7 are paved above the permeable concrete layer 6, hydrophobic retaining walls 8 are symmetrically arranged on two sides of the gravel filling layer 4, hydrophobic pipes 9 are embedded in the hydrophobic retaining walls 8, a filter screen plate 10 is arranged on one side, close to the gravel filling layer 4, of the hydrophobic pipes 9, a concrete drainage channel 11 is constructed on one side of the hydrophobic retaining walls 8, an intercepting and filtering component is arranged on the upper portion of the concrete drainage channel 11, a water retaining road shoulder 12 is arranged on one side, close to the greenbelt, a waterproof layer 3 is paved on the clay ramming layer 2 on the upper portion of the roadbed 1, on one hand, the strength of the foundation portion of the whole road structure can be enhanced by utilizing the stability of the rammed clay can be effectively reduced by the design of the waterproof layer 3, and the water flow of the clay ramming layer 1; be provided with gravel packing layer 4 on the waterproof layer 3, rubble layer 5, concrete layer 6 and the brick 7 that permeates water permeate water, can effectively guarantee road structure's intensity and water permeability, at the precipitation in-process, can be with rapid discharge of the rainwater on the road surface, effectively prevent the road surface and sink, the upper portion of concrete water drainage tank 11 is provided with the interception filtering component simultaneously, can effectively avoid debris on road and the both sides greenery patches to be got into concrete water drainage tank 11 by the rainwash and block up drainage channel, guarantee to drain water, going on smoothly of drainage operation.

In a specific implementation process, the intercepting filter assembly comprises: apron 13, mounting bracket 14 and grid net board 15, concrete drainage tank 11 upper portion is stayed and is equipped with the standing groove, apron 13 spiral-lock is in the standing groove, the drainage through-hole has been seted up on the apron 13, mounting bracket 14 sets up on the lateral wall face in concrete drainage tank 11, grid net board 15 is placed in mounting bracket 14, in using, the drainage through-hole has been seted up on the apron 13, during precipitation, rainwater on the road surface partly can sink and enter into concrete drainage tank 11 via drain pipe 9, when the precipitation is great, rainwater settling velocity can't satisfy drainage needs, then unnecessary rainwater can enter into concrete drainage tank 11 via the drainage through-hole on the apron 13, effectively guarantee to be hydrophobic, drainage efficiency, be provided with the grid board simultaneously in concrete drainage tank 11, can intercept great rubbish, thereby avoid the drainage tank to block up, and be convenient for the maintenance personnel to clear up.

In a specific implementation process, the waterproof layer 3 includes: waterproof mortar layer 301, drain bar 302 and filtration geotechnological cloth 303, waterproof mortar layer 301 sets up on clay tamp layer 2, drain bar 302 is laid on waterproof mortar layer 301, filter geotechnological cloth 303 lay with on the drain bar 302, utilize waterproof mortar layer 301 to ram clay layer 2 and carry out initiative water-proof measurements, can effectively strengthen water-proof effects on the one hand, avoid rivers to erode, on the other hand can provide comparatively level and smooth basis for laying of drain bar 302, the convenience and the stability of drain bar 302 construction are provided, the setting of drain bar 302 can be to subsiding the rainwater that gets off and intercepting the water conservancy diversion, thereby improve hydrophobic efficiency, it can improve the protective effect to drain bar 302 on the basis of guaranteeing the water permeability to filter geotechnological cloth 303.

In the specific implementation process, the cover plate 13 is a rectangular plate with a concrete structure and is provided with a plurality of long circular water permeable holes, so that the drainage efficiency is effectively ensured; the drainage plate 302 is a polyvinyl chloride punch forming sheet structure, and hollow cylinders are uniformly arranged on the upper part of the drainage plate, so that the structure is stable, the purchase is convenient, the engineering structure performance is ensured, and the construction cost and difficulty are effectively reduced; the cross section on layer 2 is built to above-mentioned clay tamp is middle high arch structure that both sides are low, improves hydrophobic water conservancy diversion efficiency.

In summary, according to the permeable road structure with the drainage channel, the waterproof layer 3 is laid on the clay ramming layer 2 on the upper part of the roadbed 1, so that on one hand, the strength of the whole road structure foundation part can be enhanced by utilizing the stability of the rammed clay, and on the other hand, the erosion of water flow to the clay and the roadbed 1 can be effectively reduced through the design of the waterproof layer 3; the waterproof layer 3 is provided with a gravel filling layer 4, a gravel layer 5, a permeable concrete layer 6 and permeable bricks 7, so that the strength and the permeability of the road structure can be effectively ensured, and rainwater on the road surface can be rapidly discharged in the precipitation process; hydrophobic retaining walls 8 are symmetrically arranged on two sides of the gravel filling layer 4, a concrete drainage channel 11 is constructed on one side of each hydrophobic retaining wall 8, rainwater is quickly dredged and converged, and the overall stability of a road structure is effectively guaranteed; the upper portion of concrete water drainage tank 11 is provided with the interception filtering component, can effectively avoid debris on road and the both sides greenery patches to be blockked up drainage channel in concrete water drainage tank 11 by the rainwash entering, guarantees going on smoothly of drainage, drainage operation, has solved prior art, and the foundation road layer meets with the rainwash back for a long time, produces local sunken easily, and the problem that road surface takes place to subside easily.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a road structure permeates water with water drainage tank, includes the road bed, the road bed upper berth is equipped with clay ramming layer, its characterized in that, clay ramming layer upper berth is equipped with the waterproof layer, be provided with gravel packing layer on the waterproof layer, gravel packing layer upper portion is equipped with the metalling, metalling upper portion has been laid the concrete layer that permeates water, the brick that permeates water has been laid to the concrete layer top of permeating water, gravel packing layer bilateral symmetry is provided with hydrophobic barricade, the drain pipe has been buried underground in the hydrophobic barricade, the drain pipe is close to gravel packing layer one side and is provided with filter plate, hydrophobic barricade one side has been built concrete drainage tank, concrete drainage tank's upper portion is provided with the interception filtering component, one side that concrete drainage tank is close to the greenery is provided with the manger plate way shoulder.

2. Permeable road structure with drainage channels, according to claim 1, characterized in that said intercepting filter group comprises: apron, mounting bracket and grid net board, concrete drainage tank upper portion is stayed and is equipped with the standing groove, apron spiral-lock is in the standing groove, the drainage through-hole has been seted up on the apron, the mounting bracket sets up on the lateral wall face in the concrete drainage tank, grid net board is placed in the mounting bracket.

3. The permeable road structure with water drainage channel of claim 1, wherein the waterproof layer comprises: waterproof mortar layer, drain bar and filter geotechnological cloth, waterproof mortar layer sets up on the clay ramming layer, the drain bar is laid on waterproof mortar layer, filter geotechnological cloth lay with on the drain bar.

4. The permeable road structure with the drainage channel according to claim 2, wherein the cover plate is a rectangular plate of concrete structure and is provided with a plurality of oblong permeable holes.

5. The permeable road structure with the drainage channel of claim 3, wherein the drainage plate is a polyvinyl chloride punch forming sheet structure and the upper part is uniformly provided with hollow cylinders.

6. The permeable road structure with the water draining grooves according to claim 1, characterized in that the cross section of the clay ramming layer is an arch structure with a high middle and low sides.

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