CN113981765A

CN113981765A - Colored concrete garden road with water permeability and construction method thereof

Info

Publication number: CN113981765A
Application number: CN202111077963.8A
Authority: CN
Inventors: 李威; 徐冰冰; 张俊; 秦志芬
Original assignee: Hubei Litian Ecological Landscape Co ltd
Current assignee: Hubei Litian Ecological Landscape Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-28

Abstract

The application relates to the field of garden road construction, and particularly discloses a colored concrete garden road with water permeability and a construction method thereof, wherein the colored concrete garden road comprises a garden road main body and water storage tanks arranged on one side or two sides of the garden road main body and used for draining and storing water. The garden road main part includes the compaction layer and the main part layer that permeates water of bottom, is equipped with drainage subassembly and intermediate layer reinforcing element in the main part layer that permeates water. When rainstorm occurs, a part of rainwater enters the drainage assembly from the permeable main body layer, and the drainage assembly guides redundant rainwater into the water storage tank in time so as to prevent a large amount of water accumulation on the road surface; the intermediate layer reinforcing component is embedded between each structural layer of the permeable main body layer, and plays a role in longitudinally drawing and limiting each structural layer, and when each structural layer is heated and slightly rises, the intermediate layer reinforcing component draws and fixes the structural layer, so that the rising amplitude of the structural layer is reduced, and the fracture is prevented.

Description

Colored concrete garden road with water permeability and construction method thereof

Technical Field

The application relates to the field of garden road construction, in particular to a colored concrete garden road with water permeability and a construction method thereof.

Background

Concrete garden road is park and the green common design of saying of sight spot, experience in order to improve the outdoor trip of tourists is felt, some concrete garden road designs are the water permeability structure, water permeability concrete garden road can be oozed under the ponding on surface, guarantee that the road surface is dry and comfortable, present water permeability concrete garden road's structure mainly includes the concrete layer that permeates water on surface and sets up the road bed portion that permeates water bottom the concrete layer that permeates water, wherein, the road bed portion that permeates water is laid by the stack of a plurality of structural layer that permeate water and forms, and this kind of water permeability concrete garden road has following defect in the use of reality:

1. the water seepage function of the permeable concrete layer and the permeable roadbed layer is mainly completed through the pores of the permeable roadbed layer, although the permeable roadbed layer has the capability of rainwater infiltration and stagnation storage, in the season of thunderstorm outbreak, the problem of rainwater overstocking easily exists on the surface of the permeable concrete garden road after rainwater reaches the stagnation storage upper limit, the overstocked rainwater is difficult to evacuate in a short time, and the normal passing of tourists is seriously influenced;

2. the adsorptivity that permeates water between concrete layer and the road bed layer and permeate water between the inside each structural layer that permeates water of road bed layer is relatively poor, and water permeability concrete garden road is under the condition of insolate in summer, and its inside structural layer is heated the inflation easily and leads to local uplift, just causes the surface of water permeability concrete garden road or the inside crack that appears when the uplift range is too big easily, has influenced normal life.

Consequently, this application improves the structure of water permeability concrete garden road.

Disclosure of Invention

In order to improve the problem that the water permeability concrete garden road is easy to break when the water permeability concrete garden road is not timely and under the high-temperature condition, the application provides a colored concrete garden road with water permeability and a construction method thereof.

First aspect, the application provides a colored concrete garden road with water permeability, adopts following technical scheme:

a colored concrete garden road with water permeability comprises a garden road main body and water storage tanks arranged on one side or two sides of the garden road main body and used for draining and storing water;

the garden road body comprises a compaction layer at the bottom and a water-permeable body layer arranged above the compaction layer;

a drainage component and an interlayer reinforcing component are arranged in the permeable main body layer, the drainage component is communicated with the water storage tank, and water flow seeping downwards in the permeable main body layer is guided into the water storage tank through the drainage component;

the interlayer reinforcing component is embedded into the water permeable main body layer and longitudinally pulls the structure layer of the water permeable main body layer;

by adopting the technical scheme, when the heavy rainstorm occurs, one part of water flow seeping downwards in the water permeable main body layer directly seeps into the ground bottom where the compaction layer is located, the other part of water flow enters the drainage assembly from the water permeable main body layer, and the drainage assembly guides redundant rainwater into the water storage tank in time so as to prevent a large amount of water accumulation on the road surface;

simultaneously, the intermediate layer reinforcing component is embedded between each structural layer of the main body layer that permeates water, plays the spacing effect of longitudinal traction to each structural layer, and under the high temperature condition, when each structural layer is heated and slightly rises up, the intermediate layer reinforcing component pulls fixedly to the structural layer, reduces the range of rising of structural layer, prevents to appear the fracture.

Optionally, the permeable main body layer comprises a gravel asphalt mixing layer, a permeable asphalt layer, a sand layer and a permeable concrete layer which are distributed from bottom to top;

through adopting above-mentioned technical scheme, the main part layer that permeates water possesses higher water permeability, and each structural layer that permeates water is independent whole, has guaranteed the support intensity of the main part layer that permeates water.

Optionally, the number of the drainage assemblies is multiple, the drainage assemblies are respectively arranged in the gravel and asphalt mixed layer, the permeable asphalt layer, the sand layer and the permeable concrete layer in an inclined manner, the inclined lower ends of the drainage assemblies are close to the water storage tank, and the extension direction of the drainage assemblies is perpendicular to the extension direction of the permeable main body layer;

through adopting above-mentioned technical scheme, the drainage subassembly can all carry out independent drainage to each structural layer of the main part layer inside that permeates water, and after the drainage subassembly slope set up, the rainwater in each structural layer of the main part layer inside that permeates water is at the in-process that infiltrates down, and partly rainwater enters into the drainage subassembly, and the rainwater flows into the water storage box along the drainage subassembly under self action of gravity, plays the effect of water conservancy diversion to the rainwater that permeates water and stagnate and hold in the main part layer.

Optionally, the drain assembly comprises a plurality of joined drain pipes and a joining sleeve mounted between adjacent drain pipes; a plurality of water inlet holes are formed in the peripheral surface of one side of the water drainage pipe, and after the water drainage pipe is installed, the water inlet holes face the top of the water permeable main body layer; an annular sealing baffle is arranged on the inner wall of the connecting sleeve, insertion ports are formed in two sides of the annular sealing baffle, the end parts of the drainage pipes extend into the insertion ports, and adjacent drainage pipes are fixedly connected through the connecting sleeve;

through adopting above-mentioned technical scheme, can be mutual fast assembly and concatenation between a plurality of drain pipes, the length of drainage subassembly is controllable.

Optionally, the sandwich reinforcing member includes a plurality of insert fixing plates and a connecting plate installed between adjacent insert fixing plates;

the embedded fixing plate comprises a fixing plate main body, and an upper clamping plate and a lower clamping plate which are respectively arranged at two sides of the fixing plate main body, clamping grooves are respectively arranged on the surfaces of the upper clamping plate and the lower clamping plate, one end of the connecting plate is clamped in the upper clamping plate of the embedded fixing plate at the lower part, and the other end of the connecting plate is clamped in the lower clamping plate of the embedded fixing plate at the upper part;

through adopting above-mentioned technical scheme, the convenient on-the-spot equipment of intermediate layer reinforcement subassembly is fit for the garden way main part internally mounted at different thickness.

Optionally, the embedded fixing plate is installed at a position between adjacent structural layers inside the water permeable main body layer; the cross section of the fixing plate main body is in an I shape, the fixing plate main body comprises an upper fixing plate, a lower fixing plate and a supporting plate connected with the upper fixing plate and the lower fixing plate, after the fixing plate main body is installed, the upper fixing plate is embedded in the upper structural layer, the lower fixing plate is embedded in the lower structural layer, and the supporting plate penetrates through the upper structural layer and the lower structural layer;

through adopting above-mentioned technical scheme, the embedding fixed plate plays vertical traction, spacing effect to the adjacent structural layer of the main part layer inside that permeates water, and the embedding fixed plate is under the fixed condition, and two adjacent structural layers are also fixed and are drawn from top to bottom, have guaranteed structural layer's fastness, prevent that the local position of structural layer from leading to uplift or vertical skew because of high temperature.

Optionally, the extending directions of the embedded fixing plate and the connecting plate are perpendicular to the extending direction of the water permeable main body layer;

through adopting above-mentioned technical scheme, intermediate layer reinforcement assembly installs the back, and embedding fixed plate and connecting plate span in the inside of garden road main part, adopt the multistage formula installation, avoid adopting welding mode concatenation embedding fixed plate.

Optionally, a color coating is laid on the surface of the water permeable main body layer, and by adopting the technical scheme, the garden road main body realizes multi-level sensory expression through the color coating.

Optionally, the water storage tank is pre-buried in a plant planting roadbed on the side face of the garden road body, a flood discharge pipe is installed on the water storage tank, and an inspection well cover is arranged at the top of the water storage tank;

through adopting above-mentioned technical scheme, the water storage box possesses the retaining function, and when the volume of retaining was too much, also can be discharged the inside too much water through the flood discharge pipe.

In a second aspect, the application provides a construction method of a colored concrete garden road with water permeability, which adopts the following technical scheme:

a construction method of a colorful concrete garden road with water permeability comprises the following steps:

s1, arrangement of road extension lines: planning a layout route of the road by using a measuring instrument, and drawing a main outline of the garden road body on a construction site;

s2, constructing roadbed trenches: digging out a road foundation groove according to the outline of the garden road main body through digging equipment, compacting soil at the bottom of the road foundation groove through a compacting machine, digging a foundation pit in the plant planting roadbed, installing a water storage tank in the foundation pit, and compacting the bottom of the road foundation groove to form a compacted layer;

s3, alternately installing the drainage component and the interlayer reinforcing component in the water permeable main body layer:

s31, paving a gravel and asphalt mixed layer on the surface of the compacted layer, embedding a drainage component in the gravel and asphalt mixed layer, wherein the embedded drainage component is obliquely arranged, and the inclined lower end of the drainage component is close to the water storage tank;

s32, embedding an embedded fixing plate at the top of the gravel and asphalt mixed layer, and mounting a connecting plate at the top of the embedded fixing plate;

paving a permeable asphalt layer on the surface of the gravel asphalt mixed layer, embedding a drainage component in the permeable asphalt layer, wherein the embedded drainage component is obliquely arranged, and the inclined lower end of the drainage component is close to the water storage tank;

s33, embedding an embedded fixing plate at the top of the permeable asphalt layer, and mounting a connecting plate at the top of the embedded fixing plate;

paving a sand layer on the surface of the water-permeable asphalt layer, embedding a drainage component in the sand layer, wherein the embedded drainage component is obliquely arranged, and the inclined lower end of the drainage component is close to the water storage tank;

s34, embedding an embedded fixing plate at the top of the sand layer, and installing a connecting plate at the top of the embedded fixing plate;

paving a permeable concrete layer on the surface of the sand layer, embedding a drainage component in the permeable concrete layer, wherein the embedded drainage component is obliquely arranged, and the inclined lower end of the drainage component is close to the water storage tank;

s4, after the water permeable main body layer is formed, coating the color coating on the surface of the water permeable main body layer.

Through adopting above-mentioned technical scheme, the structural layer of the main part layer that permeates water is at the in-process that the successive layer was laid, and drainage component and intermediate layer reinforcement component can gradually be embedded into each structural layer, and construction operation is simple, and is convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water drainage assemblies are arranged in the structural layers of the water permeable main body layer, when rainstorm occurs, one part of water flow seeping downwards in the water permeable main body layer directly seeps into the ground bottom where the compaction layer is located, the other part of water flow enters the water drainage assemblies from the water permeable main body layer, and the water drainage assemblies timely guide redundant rainwater into the water storage tank to prevent a large amount of water accumulation on the road surface;

2. the interlayer reinforcing component is embedded between each structural layer of the permeable main body layer, the longitudinal traction limiting effect is achieved on each structural layer, when each structural layer is heated and slightly rises, the interlayer reinforcing component longitudinally pulls and fixes the structural layer under the high-temperature condition, the rising amplitude of the structural layer is reduced, and the fracture is prevented.

Drawings

FIG. 1 is a schematic top view of a landscape road body according to the present application;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is a schematic distribution diagram of the garden road main body internal drainage assembly and the interlayer reinforcing assembly of the present application;

FIG. 5 is a schematic structural view of a drainage assembly of the present application;

FIG. 6 is an assembled schematic view of the drainage assembly of the present application;

FIG. 7 is a schematic view of the assembly of the sandwich reinforcement assembly of the present application;

FIG. 8 is a schematic cross-sectional view of the sandwich reinforcement assembly of the present application after assembly;

fig. 9 is a flow chart of the construction process of the present application.

Description of reference numerals: 1. a garden road body; 11. compacting the layer; 12. a water permeable bulk layer; 121. a sandstone asphalt mixing layer; 122. a water-permeable asphalt layer; 123. a sand layer; 124. a pervious concrete layer; 13. a color coating; 2. a water storage tank; 21. a flood discharge pipe; 22. an inspection well cover; 3. a drainage assembly; 31. a drain pipe; 32. a connecting sleeve; 33. a water inlet hole; 34. an annular sealing baffle; 35. an interface; 4. an interlayer reinforcing component; 41. embedding the fixed plate; 411. a fixed plate main body; 412. an upper clamping and connecting plate; 413. a lower clamping and connecting plate; 4111. an upper fixing plate; 4112. a lower fixing plate; 4113. a support plate; 42. a connecting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses a colored concrete garden road with water permeability, which refers to fig. 1, 2, 3 and 4, and comprises a garden road main body 1 and water storage tanks 2 arranged on one side or two sides of the garden road main body 1 and used for draining and storing water;

wherein, gardens road body 1 includes the compaction layer 11 of bottom, settles the main part layer 12 that permeates water in 11 tops on compaction layer, lays the color coating 13 on the main part layer 12 surface that permeates water, is equipped with drainage component 3 and intermediate layer reinforcing component 4 in the main part layer 12 that permeates water, and drainage component 3 and water storage box 2 intercommunication, the rivers of permeating water in the main part layer 12 that permeates water under lead to in the water storage box 2 through drainage component 3.

The water storage tank 2 is pre-buried in the plant planting road bed of garden road main part 1 side, installs flood discharge pipe 21 on the water storage tank 2, and the top of water storage tank 2 has inspection shaft lid 22, and water storage tank 2 possesses the retaining function, and when the volume of retaining is too much, also can be through the municipal drainage system of discharging the too much water in with inside through flood discharge pipe 21.

Under normal conditions, rainwater in nature gradually seeps into the ground soil where the compaction layer 11 is located through the water-permeable main body layer 12 to be stored, so that rainwater loss is prevented; when the heavy storm occurs, one part of water flow seeping downwards in the water permeable main body layer 12 directly seeps into the ground bottom where the compaction layer 11 is located, the other part of water flow directly enters the drainage component 3 from the water permeable main body layer 12, and the drainage component 3 guides redundant rainwater into the water storage tank 2 in time to prevent a large amount of water from accumulating on the road surface.

In addition, the intermediate layer is consolidated subassembly 4 and is embedded into the main part layer 12 that permeates water and vertically pull the structural layer of main part layer 12 that permeates water, because the problem of the interior pitch that permeates water and the concrete material that permeates water of main part layer 12, under the condition of the high temperature insolate in summer, gardens road main part 1 is heated the back, local slight uplift appears easily in its each structural layer, if do not exert vertical traction fixing power, will cause 1 internal structure layer of gardens road main part to transversely break when the uplift range is too big, in this embodiment, intermediate layer is consolidated subassembly 4 and has played the fixed effect of pulling to each structural layer, when the road high temperature is heated, the uplift range of each structural layer has been reduced, prevent the fracture.

The working principle of the present application is further explained with reference to specific structures as follows:

referring to fig. 2, the water permeable main body layer 12 includes a gravel asphalt mixed layer 121, a water permeable asphalt layer 122, a sand layer 123 and a water permeable concrete layer 124 which are distributed from bottom to top, the water permeable main body layer 12 has high water permeability, and each water permeable structure layer is an independent whole, so that the support strength of the water permeable main body layer 12 is ensured.

Referring to fig. 3 and 4, in the present embodiment, the number of the drainage assemblies 3 is plural, the plurality of drainage assemblies 3 are respectively and obliquely arranged in the gravel asphalt mixed layer 121, the pervious asphalt layer 122, the sand layer 123 and the pervious concrete layer 124, the inclined lower end of the drainage assembly 3 is close to the water storage tank 2, and the extending direction of the drainage assembly 3 is perpendicular to the extending direction of the pervious body layer 12.

Referring to fig. 5 and 6, the drainage assembly 3 includes a plurality of connected drainage pipes 31 and a connecting sleeve 32 installed between the adjacent drainage pipes 31, a plurality of water inlet holes 33 are formed on a circumferential surface of one side of the drainage pipe 31, and after the drainage pipe 31 is installed, the water inlet holes 33 face the top of the water permeable main body layer 12; an annular sealing baffle 34 is arranged on the inner wall of the connecting sleeve 32, inserting ports 35 are arranged on two sides of the annular sealing baffle 34, the end parts of the water discharge pipes 31 extend into the inserting ports 35, and the adjacent water discharge pipes 31 are fixedly connected through the connecting sleeve 32. A plurality of drain pipes can be assembled and spliced quickly through the connecting sleeve 32, the length of the drain assembly 3 is controllable, and the drain assembly 3 can be adjusted properly according to the width of the garden road main body 1.

Further, referring to fig. 7 and 8, the sandwich reinforcement member 4 includes a plurality of insert fixing plates 41 and connection plates 42 installed between the adjacent insert fixing plates 41, the insert fixing plates 41 are installed at positions between the adjacent structural layers inside the water permeable body layer 12, and the extension directions of the insert fixing plates 41 and the connection plates 42 are perpendicular to the extension direction of the water permeable body layer 12;

the embedded fixing plate 41 comprises a fixing plate body 411, an upper clamping plate 412 and a lower clamping plate 413 which are respectively arranged on two sides of the fixing plate body 411, clamping grooves are respectively arranged on the surfaces of the upper clamping plate 412 and the lower clamping plate 413, when the interlayer reinforcing component 4 is assembled, one end of a connecting plate 42 is clamped in the upper clamping plate 412 of the embedded fixing plate 41 below, the other end of the connecting plate 42 is clamped in the lower clamping plate 413 of the embedded fixing plate 41 above, the interlayer reinforcing component 4 is suitable for being assembled on a construction site, and the assembled interlayer reinforcing component 4 is vertical to the ground where the compacted layer 11 is located.

In this embodiment, the cross-section of fixed plate main part 411 is "worker" style of calligraphy, and fixed plate main part 411 includes upper fixing plate 4111, lower fixing plate 4112 and the backup pad 4113 who connects upper fixing plate 4111, lower fixing plate 4112, and after the installation of fixed plate main part 411, upper fixing plate 4111 is pre-buried in the structural layer on upper portion, and lower fixing plate 4112 is pre-buried in the structural layer of lower part, and backup pad 4113 runs through upper portion and the structural layer of lower part.

The embedding fixed plate 41 plays a role in longitudinally drawing and limiting adjacent structural layers in the permeable main body layer 12, and the embedding fixed plate 41 is fixed and drawn by two adjacent structural layers up and down under the fixed condition, so that the firmness of the structural layers is ensured, and the local positions of the structural layers are prevented from being raised or longitudinally deviated due to high temperature.

Further, referring to fig. 9, the construction method of the colored concrete garden road with water permeability comprises the following steps:

s1, arrangement of road extension lines: planning a road layout route by using a measuring instrument, and drawing the main outline of the garden road main body 1 on a construction site;

s2, constructing roadbed trenches: digging out a road foundation groove according to the outline of the garden road main body through digging equipment, compacting soil at the bottom of the road foundation groove through a compacting machine, digging a foundation pit in the plant planting roadbed, installing a water storage tank 21 in the foundation pit, and compacting the bottom of the road foundation groove to form a compacted layer 11;

s3, the drainage modules 3 and the sandwich reinforcement modules 4 are alternately installed in the water permeable body layer 12:

s31, paving a gravel and asphalt mixed layer 121 on the surface of the compacted layer 11, embedding a drainage component 3 into the gravel and asphalt mixed layer 121, wherein the embedded drainage component 3 is obliquely arranged, and the inclined lower end of the drainage component 3 is close to the water storage tank 2;

s32, embedding an embedded fixing plate 41 at the top of the gravel and asphalt mixed layer 121, and installing a connecting plate 42 at the top of the embedded fixing plate 41;

paving a water-permeable asphalt layer 122 on the surface of the gravel asphalt mixed layer 121, embedding a drainage component 3 into the water-permeable asphalt layer 122, wherein the embedded drainage component 3 is obliquely arranged, and the inclined lower end of the drainage component 3 is close to the water storage tank 2;

s33, embedding an embedded fixing plate 41 at the top of the permeable asphalt layer 122, and installing a connecting plate 42 at the top of the embedded fixing plate 41;

paving a sand layer 123 on the surface of the water-permeable asphalt layer 122, embedding the drainage component 3 into the sand layer 123, wherein the embedded drainage component 3 is obliquely arranged, and the inclined lower end of the drainage component 3 is close to the water storage tank 2;

s34, embedding an embedded fixing plate 41 at the top of the sand layer 123, and installing a connecting plate 42 at the top of the embedded fixing plate 41;

paving a permeable concrete layer 124 on the surface of the sand layer 123, embedding the drainage component 3 in the permeable concrete layer 124, wherein the embedded drainage component 3 is obliquely arranged, and the inclined lower end of the drainage component 3 is close to the water storage tank 2;

s4, forming the water permeable main body layer 12, and coating the color coating layer 13 on the surface of the water permeable main body layer 12.

The drainage component 3 and the interlayer reinforcing component 4 can be gradually embedded into each structural layer in the process of laying the structural layers of the permeable main body layer 12 layer by layer, and the construction operation is simple and convenient.

In summary, the drainage assemblies 3 are arranged in each structural layer of the water permeable main body layer 12, when rainstorm occurs, one part of water flow seeping downwards in the water permeable main body layer 12 directly seeps into the ground bottom where the compaction layer 11 is located, the other part of water flow enters the drainage assemblies 3 from the water permeable main body layer, and the drainage assemblies 3 guide redundant rainwater into the water storage tank in time so as to prevent a large amount of water accumulation on the road surface; the interlayer reinforcing component 4 is embedded between each structural layer of the permeable main body layer 12, and plays a role in longitudinal traction limiting for each structural layer, and when each structural layer is heated to slightly rise under the high-temperature condition, the interlayer reinforcing component 4 longitudinally pulls and fixes the structural layer, so that the rising amplitude of the structural layer is reduced, and the fracture is prevented.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A colored concrete garden road with water permeability comprises a garden road main body (1) and water storage tanks (2) which are arranged on one side or two sides of the garden road main body (1) and used for draining and storing water;

the method is characterized in that: the garden road body (1) comprises a compaction layer (11) at the bottom and a water-permeable body layer (12) arranged above the compaction layer (11);

a drainage component (3) and an interlayer reinforcing component (4) are arranged in the permeable main body layer (12), the drainage component (3) is communicated with the water storage tank (2), and water flow seeping downwards in the permeable main body layer (12) is guided into the water storage tank (2) through the drainage component (3);

the sandwich reinforcement element (4) is embedded in the water-permeable main body layer (12) and longitudinally draws the structural layer of the water-permeable main body layer (12).

2. The colored concrete garden road with water permeability according to claim 1, characterized in that: the permeable main body layer (12) comprises a sand-asphalt mixed layer (121), a permeable asphalt layer (122), a sand layer (123) and a permeable concrete layer (124) which are distributed from bottom to top.

3. The colored concrete garden road with water permeability according to claim 2, characterized in that: the drainage assemblies (3) are arranged in a plurality of numbers, the drainage assemblies (3) are respectively arranged in the gravel and asphalt mixed layer (121), the permeable asphalt layer (122), the sand layer (123) and the permeable concrete layer (124) in an inclined mode, the inclined lower end of the drainage assemblies (3) is close to the water storage tank (2), and the extension direction of the drainage assemblies (3) is perpendicular to the extension direction of the permeable main body layer (12).

4. The colored concrete garden road with water permeability according to claim 3, characterized in that: the drainage assembly (3) comprises a plurality of jointed drainage pipes (31) and jointing sleeves (32) arranged between the adjacent drainage pipes (31);

a plurality of water inlet holes (33) are formed in the peripheral surface of one side of the water drainage pipe (31), and after the water drainage pipe (31) is installed, the water inlet holes (33) face the top of the water permeable main body layer (12);

the inner wall of the connecting sleeve (32) is provided with an annular sealing baffle (34), two sides of the annular sealing baffle (34) are provided with inserting ports (35), the end part of each drain pipe (31) extends into the corresponding inserting port (35), and the adjacent drain pipes (31) are fixedly connected through the connecting sleeve (32).

5. The colored concrete garden road with water permeability according to claim 3 or 4, wherein: the sandwich reinforcement member (4) includes a plurality of insert fixing plates (41) and a connection plate (42) installed between adjacent insert fixing plates (41);

the embedded fixing plate (41) comprises a fixing plate main body (411), an upper clamping plate (412) and a lower clamping plate (413) which are respectively arranged on two sides of the fixing plate main body (411), clamping grooves are respectively formed in the surfaces of the upper clamping plate (412) and the lower clamping plate (413), one end of a connecting plate (42) is clamped in the upper clamping plate (412) of the lower embedded fixing plate (41), and the other end of the connecting plate (42) is clamped in the lower clamping plate (413) of the upper embedded fixing plate (41).

6. The colored concrete garden road with water permeability according to claim 5, characterized in that: the embedded fixing plate (41) is arranged at a position between adjacent structural layers inside the water permeable main body layer (12);

the cross-section of fixed plate main part (411) is "worker" style of calligraphy, and fixed plate main part (411) include upper fixed plate (4111), bottom plate (4112) and connect backup pad (4113) of upper fixed plate (4111), bottom plate (4112), and after fixed plate main part (411) was installed, upper fixed plate (4111) is pre-buried in the structural layer on upper portion, bottom plate (4112) is pre-buried in the structural layer of lower part, upper portion and lower part structural layer are run through in backup pad (4113).

7. The colored concrete garden road with water permeability according to claim 5, characterized in that: the extending directions of the embedded fixing plate (41) and the connecting plate (42) are vertical to the extending direction of the water permeable main body layer (12).

8. The colored concrete garden road with water permeability according to claim 5, characterized in that: and a color coating (13) is paved on the surface of the water permeable main body layer (12).

9. The colored concrete garden road with water permeability according to claim 5, characterized in that: the water storage tank (2) is pre-buried in the plant planting roadbed on the side face of the garden road main body (1), a flood discharge pipe (21) is installed on the water storage tank (2), and the top of the water storage tank (2) is provided with an inspection well cover (22).

10. The construction method of the colorful concrete garden road with water permeability is characterized by comprising the following steps:

s1, arrangement of road extension lines: planning a layout route of the road by using a measuring instrument, and drawing a main outline of the garden road main body (1) on a construction site;

s2, constructing roadbed trenches: digging out a road foundation groove according to the outline of the garden road main body through digging equipment, compacting soil at the bottom of the road foundation groove through a compacting machine, digging a foundation pit in the plant planting roadbed, installing a water storage tank (21) in the foundation pit, and compacting the bottom of the road foundation groove to form a compacted layer (11);

s3, the drainage component (3) and the interlayer reinforcing component (4) are alternately arranged in the water permeable main body layer (12):

s31, paving a gravel and asphalt mixed layer (121) on the surface of the compacted layer (11), embedding a drainage component (3) into the gravel and asphalt mixed layer (121), wherein the embedded drainage component (3) is obliquely arranged, and the oblique lower end of the drainage component (3) is close to the water storage tank (2);

s32, embedding an embedded fixing plate (41) at the top of the gravel and asphalt mixed layer (121), and installing a connecting plate (42) at the top of the embedded fixing plate (41);

paving a water-permeable asphalt layer (122) on the surface of the gravel and asphalt mixed layer (121), embedding a drainage component (3) in the water-permeable asphalt layer (122), obliquely arranging the embedded drainage component (3), and enabling the oblique lower end of the drainage component (3) to be close to the water storage tank (2);

s33, embedding an embedded fixing plate (41) at the top of the water-permeable asphalt layer (122), and installing a connecting plate (42) at the top of the embedded fixing plate (41);

paving a sand layer (123) on the surface of the water-permeable asphalt layer (122), embedding a drainage component (3) in the sand layer (123), obliquely arranging the embedded drainage component (3), and enabling the oblique lower end of the drainage component (3) to be close to the water storage tank (2);

s34, embedding an embedded fixing plate (41) at the top of the sand layer (123), and installing a connecting plate (42) at the top of the embedded fixing plate (41);

a permeable concrete layer (124) is laid on the surface of the sand layer (123), a drainage component (3) is embedded in the permeable concrete layer (124), the embedded drainage component (3) is obliquely arranged, and the inclined lower end of the drainage component (3) is close to the water storage tank (2);

s4, forming the water permeable main body layer (12), and coating the color coating layer (13) on the surface of the water permeable main body layer (12).