CN213476517U

CN213476517U - Ecological moisture maintenance system

Info

Publication number: CN213476517U
Application number: CN202021816091.3U
Authority: CN
Inventors: 黎锦伟; 吴菀蓉; 吴雨晨
Original assignee: Dongguan Yongqing Municipal Service Co ltd
Current assignee: Dongguan Yongqing Municipal Service Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-18
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to an ecological moisture maintenance system, it includes permeable pavement, sets up in the water course of permeable pavement both sides, the water course is near setting up in the road surface, the water course near the inlet opening that supplies rivers income water course in the permeable pavement is seted up to the lateral wall on road surface, the water course is kept away from the lateral wall on road surface sets up the apopore that the rivers in the water supply channel go out the water course. This application has the effect that can make full use of the rainwater resource more.

Description

Ecological moisture maintenance system

Technical Field

The application relates to the technical field of road drainage, in particular to an ecological moisture maintenance system.

Background

The drainage system is a facility for removing rain, snow, water, urban waste water, underground water and lowering underground water level on the road surface and the ground in combination with road engineering, is an important component of the road engineering, and is also the foundation for recycling rainwater resources. The road drainage includes road surface drainage portion and roadside drainage portion, and general road drainage is mainly drainage downwards, promptly through increasing the water permeability on road surface, assists the direction of water course to rivers with the drainage, reduces the formation of ponding. However, in regions with loose soil, if rainwater seeps downwards too much, water and soil loss and even piping and other phenomena are easy to occur, if rainwater seepage is prevented too much, soil moisture is easy to be supplemented in time, insufficient water is supplied to ecological crops on two sides of a road, and therefore rainwater resources are difficult to be fully utilized.

In view of the above-mentioned related technologies, the inventor believes that a region with loose soil has a defect that rainwater resources are difficult to be fully utilized.

SUMMERY OF THE UTILITY MODEL

In order to more fully utilize the rainwater resource, the application provides an ecological moisture maintenance system.

The application provides an ecological moisture maintenance system adopts following technical scheme:

the ecological moisture maintenance system comprises a permeable pavement and water channels arranged on two sides of the permeable pavement, wherein the water channels are arranged close to the pavement, water inlet holes for water flow in the permeable pavement to flow into the water channels are formed in the side walls of the water channels close to the pavement, and water outlet holes for water flow outlet channels in the water supply channels are formed in the side walls of the water channels far away from the pavement.

By adopting the technical scheme, water on the permeable pavement can seep downwards through the permeable pavement, the water seeping downwards into the permeable pavement permeates into the water channels on the two sides of the width direction of the pavement and enters the water channels through the water inlet holes, the water channels can accumulate the water on the permeable pavement and have a certain storage effect, and the water in the water channels flows out of the water channels from the water outlet holes to the side of the water channels far away from the pavement so as to moisten plants beside the road. Through this kind of mode with permeable pavement's water collection in order to last to the plant replenishment moisture in permeable pavement both sides, more abundant to the utilization of water resource, especially have better guarantor's water effect to the loose region that easily permeates water of soil property.

Preferably, the road surface is including the concrete layer that permeates water, screed and the closely knit concrete layer that set gradually from top to bottom, inlet opening one end communicates in screed and the other end communicates in the water course.

Through adopting above-mentioned technical scheme, the road surface is permeable concrete layer, flattening layer and closely knit concrete layer from top to bottom in proper order, and water can permeate permeable pavement through permeable concrete layer and flattening layer fast downwards, and closely knit concrete layer prevents the continuation of stagnant water and oozes down for water permeates to the water course of permeable pavement width direction both sides.

Preferably, the top of the dense concrete layer is gradually reduced from the middle part of the dense concrete layer in the width direction to two sides.

Through adopting above-mentioned technical scheme, closely knit concrete layer top reduces to both sides by self width direction's middle part gradually for rainwater on the closely knit concrete receives better guide effect, makes the effect of water to the water course seepage flow of permeable pavement both sides by permeable pavement promptly better.

Preferably, the side wall and the bottom wall of the water channel are both made of dense concrete.

Through adopting above-mentioned technical scheme, the lateral wall and the diapire of water course are formed by closely knit concrete preparation, make the water course have the water storage effect that adds from this, and water in the water course is difficult for oozing from the lateral wall or the diapire of water course.

Preferably, the top of the water channel is provided with a closing plate and a cover plate, the closing plate and the cover plate are arranged at intervals along the length direction of the water channel, the closing plate is fixed at the top of the water channel, and the cover plate is detachably connected to the closing plate.

Through adopting above-mentioned technical scheme, the closing plate sets up with the apron along water course length direction interval, and closing plate fixed connection can be dismantled in the closing plate at the water course top in the apron, when needs are cleaned the water course, dismantles the apron from the closing plate and can carry out the clearance that corresponds the water course of section.

Preferably, the bottom wall of the water channel is arranged in an undulating manner, the bottom wall of the water channel gradually becomes lower from the middle part of each closed plate in the length direction to the cover plates on the two sides of the closed plate, and the water outlet hole is positioned above the highest point of the bottom wall of the water channel.

Through adopting above-mentioned technical scheme, the water course diapire by every closing plate length direction's middle part to the apron of this closing plate both sides step-down gradually, the apopore is located on the peak of water course diapire, make consequently that the impurity in the water course or the impurity of aquatic tend to concentrate, when clearing up the water course, debris can be located under the apron, the clearance of being convenient for improves cleaning efficiency.

Preferably, the cover plate is provided with water permeable holes.

Through adopting above-mentioned technical scheme, the hole of permeating water is seted up to the apron, and when the rainfall was great, partial rainwater can be directly followed the road surface before the infiltration permeable pavement and flow to the water course of road surface both sides, and the water that flows to the water course top can enter into the water course through the hole of permeating water on the apron, improves the water storage efficiency of water course under the great condition of precipitation through this kind of mode.

Preferably, a water outlet piece is arranged in the water outlet hole, the water outlet piece is cylindrical, a permeable blocking piece is arranged in the water outlet piece, end covers are fixedly arranged at two ends of the water outlet piece, and a plurality of water through holes are formed in the end covers.

Through adopting above-mentioned technical scheme, set up out the water spare in the apopore, set up pervious separation spare in the play water spare for hydroenergy in the water course can be easier to enter into soil through separation spare, and soil is difficult to enter into the water course through separation spare, reduces the production of soil erosion and water loss condition from this, simultaneously, reduces the probability that the water course received the pollution. The end cover that goes out the fixed setting of water spare is fixed in the water spare with the separation piece for the separation piece is difficult for breaking away from the water spare, improves the stability of the fender soil effect that permeates water of water spare.

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

1. the water on the permeable pavement can seep downwards through the permeable pavement and enter the water channel through the water inlet hole, and the water in the water channel flows from the water outlet hole to the side-flow water outlet channel of the water channel far away from the pavement so as to moisten the plants beside the road, so that the water on the permeable pavement is collected to continuously supplement water to the plants beside the permeable pavement, the water resource is more fully utilized, and the water-retaining effect is better especially for the region with loose soil and easy water permeability;

2. set up out the water spare in the apopore, set up pervious separation spare in the play water spare for hydroenergy in the water course can be easier enter into soil through separation spare, and soil is difficult to enter into the water course through separation spare, reduces the production of soil erosion and water loss condition.

Drawings

Fig. 1 is an overall structural view of an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion C in fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 1.

Fig. 5 is a structural view of the water discharging member in the embodiment of the present application.

Description of reference numerals: 1. a pavement; 11. a pervious concrete layer; 12. a leveling layer; 13. compacting the concrete layer; 2. a roadbed; 3. a water channel; 31. a closing plate; 32. a cover plate; 321. water permeable holes; 33. a water inlet hole; 34. a water outlet hole; 4. a water outlet member; 41. an end cap; 411. a water through hole; 42. a barrier.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses ecological moisture maintenance system, refer to fig. 1, including permeable pavement 1 and set up in the water course 3 of permeable pavement 1 both sides, water course 3 hugs closely in permeable pavement 1 setting.

Referring to fig. 1, permeable pavement 1 includes permeable concrete layer 11, screed 12 and closely knit concrete layer 13 that from top to bottom set gradually, and closely knit concrete layer 13 below is road bed 2. Dense concrete layer 13 is laid by self-compacting concrete so that dense concrete layer 13 has lower water permeability, and screed 12 is laid by the mixed material of concrete that permeates water and other materials so that screed 12 has better water permeability, and concrete layer 11 permeates water is laid by the concrete that permeates water so that concrete layer 11 permeates water has better water permeability. The top surface of the roadbed 2 is a horizontal plane, the bottom surface of the dense concrete layer 13 is also a horizontal plane, and the bottom surface of the dense concrete layer 13 is tightly attached to the top surface of the roadbed 2. The top of the section of the dense concrete layer 13 is in an obtuse angle shape with a downward opening, namely, the top surface of the dense concrete layer 13 is gradually reduced from the middle part of the dense concrete layer in the width direction to two sides. The bottom of the cross section of the leveling layer 12 is also in an obtuse angle shape with a downward opening, the bottom surface of the leveling layer 12 is tightly attached to the top surface of the compact concrete layer 13, the top surface of the leveling layer 12 is a horizontal plane, and the bottom surface of the pervious concrete layer 11 is also in a horizontal plane and is tightly attached to the top surface of the leveling layer 12.

Referring to fig. 1 and 2, the water channel 3 has side walls and a bottom wall and an upward opening, the side walls and the bottom wall of the water channel 3 are both made of dense concrete material, and the bottom wall of the water channel 3 is lower than the dense concrete layer 13.

Referring to fig. 1 and 3, a plurality of water inlets 33 are formed at one side of the waterway 3 adjacent to the road surface 1, and one end of each water inlet 33 is connected to the leveling layer 12 and the other end thereof is connected to the waterway 3 so that water penetrating into the leveling layer 12 can enter the waterway 3 through the water inlet 33.

Referring to fig. 1 and 4, a plurality of water outlet holes 34 are opened at one side of the water channel 3 away from the road surface 1, and the water outlet holes 34 are opened at one side of the water channel 3 away from the road surface 1 so that water in the water channel 3 can flow out of the water channel 3 through the water outlet holes 34. The height of the outlet opening 34 is lower than the height of the inlet opening 33. The top of the water channel 3 is provided with a plurality of closing plates 31 and a plurality of cover plates 32, the closing plates 31 and the cover plates 32 are arranged at intervals along the length direction of the water channel 3, and the closing plates 31 are fixed on the top surface of the water channel 3. The closing plate 31 is a reinforced concrete precast plate, and the closing plate 31 is fixed on the top of the water channel 3 through concrete consolidation or can be fixed on the top of the water channel 3 through screws. In other embodiments, the closing plate 31 may be made of metal or other materials with higher strength. The cover plate 32 is fixed on the top of the water channel 3 through screws, the cover plate 32 is provided with a plurality of water permeable holes 321, and the water permeable holes 321 are in a long strip shape.

Referring to fig. 1 and 3, the bottom wall of the waterway 3 is arranged in an undulating manner, the bottom wall of the waterway 3 gradually becomes lower from the middle of each closing plate 31 in the length direction to the cover plates 32 on both sides of the closing plate 31, and the highest point of the bottom wall of the waterway 3 is lower than the water outlet holes 34 on the side wall of the waterway 3.

Referring to fig. 3 and 5, the water outlet hole 34 is provided with a water outlet member 4, the water outlet member 4 is cylindrical with two open ends, a blocking member 42 is provided in the water outlet member 4, the blocking member 42 is preferably sponge, in other embodiments, the blocking member 42 may also be made of other water-absorbing material such as cotton, the two ends of the water outlet member 4 are both provided with end caps 41, the end caps 41 are cylindrical with one open end, each end cap 41 has an end plate and a ring plate, and the end plate of each end cap 41 is provided with a water through hole 411. Both ends of the water outlet part 4 are provided with external threads, the inner annular surface of the annular panel of the end cover 41 is provided with internal threads, and the end cover 41 is fixed at the end part of the water outlet part 4 through threaded connection.

The implementation principle of the ecological moisture maintenance system in the embodiment of the application is as follows: the water on the permeable pavement 1 can seep downwards through the permeable pavement 1, the water seeping downwards into the permeable pavement 1 seeps into the water channels 3 on the two sides of the width direction of the pavement 1 under the separation and guide effects of the compact concrete layer 13 and enters the water channels 3 through the water inlet holes 33, the water channels 3 can accumulate the water on the permeable pavement 1 and have a certain storage effect, and the water in the water channels 3 flows out of the water channels 3 from the water storage part to the side of the water channels 3 far away from the pavement 1 so as to moisten the plants beside the road. Through this kind of mode with permeable pavement 1's water collection in order to last to the plant replenishment moisture in permeable pavement 1 both sides, more abundant to the utilization of water resource, especially have better guarantor's water effect to the loose region that easily permeates water of soil property.

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. An ecological moisture maintenance system, its characterized in that: the water channel structure comprises a permeable pavement (1) and water channels (3) arranged on two sides of the permeable pavement (1), wherein the water channels (3) are arranged close to the pavement (1), water inlet holes (33) for water in the permeable pavement (1) to flow into the water channels (3) are formed in the side walls of the water channels (3) close to the pavement (1), and water outlet holes (34) for water flow outlet channels (3) in the water supply channels (3) are formed in the side walls, far away from the pavement (1), of the water channels (3).

2. The ecological moisture maintenance system of claim 1, wherein: road surface (1) is including the concrete layer (11) that permeates water, screed (12) and closely knit concrete layer (13) that from top to bottom set gradually, inlet opening (33) one end communicates in screed (12) and the other end communicates in water course (3).

3. The ecological moisture maintenance system of claim 2, wherein: the top of the dense concrete layer (13) is gradually reduced from the middle part of the dense concrete layer in the width direction to two sides.

4. The ecological moisture maintenance system of claim 2, wherein: the side wall and the bottom wall of the water channel (3) are both made of dense concrete.

5. The ecological moisture maintenance system of claim 4, wherein: the water course (3) top is provided with closing plate (31) and apron (32), closing plate (31) with apron (32) are followed water course (3) length direction interval sets up, closing plate (31) are fixed in water course (3) top, apron (32) can dismantle connect in closing plate (31).

6. The ecological moisture maintenance system of claim 5, wherein: the bottom wall of the water channel (3) is arranged in an up-and-down mode, the bottom wall of the water channel (3) gradually becomes lower from the middle part of each closing plate (31) in the length direction to the cover plates (32) on the two sides of each closing plate (31), and the water outlet hole (34) is located above the highest point of the bottom wall of the water channel (3).

7. The ecological moisture maintenance system of claim 5, wherein: the cover plate (32) is provided with a water permeable hole (321).

8. The ecological moisture maintenance system of claim 1, wherein: be provided with out water spare (4) in apopore (34), it is cylindric to go out water spare (4), be provided with pervious baffling spare (42) in going out water spare (4), it is provided with end cover (41) to go out water spare (4) both ends, limbers (411) have been seted up in end cover (41).