CN216664402U

CN216664402U - Be applied to municipal road's ecological area of being detained

Info

Publication number: CN216664402U
Application number: CN202123455596.9U
Authority: CN
Inventors: 张翼生; 黄韶群; 刘丽荷; 张书凡; 林婷; 杨鹏; 杨其鹏
Original assignee: Guangdong Ruchun Ecology Group Co ltd
Current assignee: Guangdong Ruchun Ecology Group Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-03
Anticipated expiration: 2031-12-31

Abstract

The application discloses be applied to ecological detention area of town road relates to municipal afforestation technical field, including the catch basin, the breakwater has been pour to the catch basin both sides, the breakwater top is equipped with the backup pad, the backup pad with the breakwater joint, the hole that leaks has been seted up on the backup pad surface. This application passes through the backup pad, the sponge board, the cooperation setting between structures such as hole and sponge post leaks, the hole that leaks that the sponge post of sponge board bottom was seted up in passing through the backup pad runs through the backup pad, and with catch basin bottom butt, when the arid season, the sponge post can be carried to the sponge inboard portion with the clear water of catch basin inside through capillary action, the green of planting the confession sponge board top is planted and is used, bush plant root system is more shallow when dry season has been avoided as far as possible, can't stretch into inside the catch basin in area, survive for guaranteeing the plant, need the staff often to water, the problem of wasting time and energy.

Description

Be applied to municipal road's ecological area of being detained

Technical Field

The application relates to municipal afforestation technical field especially relates to an ecological detention area for town road.

Background

In urban construction, in order to improve the environmental protection, sponge city construction is selected in more and more municipal works, and the sponge city requires that the city has the functions of seepage, stagnation, storage, purification, use and discharge when raining, so that an ecological detention zone needs to be constructed beside a municipal road.

Current ecological detention area is generally detained and purify the rainwater through planting the bush, crosses the back when the rainy season, because bush plant root system is more shallow, can't stretch into the catch basin in detention area inside, for guaranteeing that the plant survives, needs the staff often to water, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

In order to improve current ecological detention area generally through plant the bush and delay and purify the rainwater, after rainy season crosses, because bush plant root system is more shallow, can't stretch into the catch basin in detention area inside, for guaranteeing that the plant survives, need the staff often to water, the problem of wasting time and energy, this application provides an ecological detention area of being applied to the town road.

The application provides an ecological area of being applied to town road is detained adopts following technical scheme:

the utility model provides a be applied to ecological detention area of town road, includes the catch basin, the breakwater has been pour to the catch basin both sides, the breakwater top is equipped with the backup pad, the backup pad with the breakwater joint, the hole that leaks has been seted up on the backup pad surface, sponge board has been laid at the hole top that leaks, the sponge board bottom is equipped with the sponge post, sponge post bottom is passed through the hole that leaks runs through the backup pad, sponge post bottom with catch basin bottom butt, the soil horizon has been laid to the sponge board top, green planting has been planted at the soil horizon top.

Optionally, the number of the water retaining walls is two, the two water retaining walls are respectively located on two sides of the water storage tank, and the bottoms of the two water retaining walls are fixedly connected with the water storage tank.

Optionally, the inner sides of the tops of the two water retaining walls are provided with clamping grooves, and the distance between the inner side walls of the two clamping grooves is equal to the width of the supporting plate.

Optionally, the supporting plate is provided with a plurality of water leakage holes, the inner diameter of the plurality of water leakage holes is equal to the diameter of the sponge columns, and the number of the water leakage holes is greater than that of the sponge columns.

Optionally, a cobble layer is laid on the top of the sponge plate, a sand layer is laid on the top of the cobble layer, and the soil layer is laid on the top of the sand layer.

Optionally, a through hole is formed in the water retaining wall, a drain pipe is arranged inside the through hole, one end of the drain pipe is communicated with the inside of the water storage tank, and the other end of the drain pipe is communicated with the municipal sewer.

Optionally, a flange is arranged at the joint of the drain pipe and the water retaining wall, a bolt is arranged on the flange and penetrates through the flange, and the bolt is in threaded connection with the water retaining wall.

In conclusion, the beneficial effects of the application are as follows:

this application passes through the backup pad, the sponge board, the cooperation setting between structures such as hole and sponge post leaks, the hole that leaks that the sponge post of sponge board bottom was seted up in passing through the backup pad runs through the backup pad, and with catch basin bottom butt, when the arid season, the sponge post can be carried to the sponge inboard portion with the clear water of catch basin inside through capillary action, the green of planting the confession sponge board top is planted and is used, bush plant root system is more shallow when dry season has been avoided as far as possible, can't stretch into inside the catch basin in area, survive for guaranteeing the plant, need the staff often to water, the problem of wasting time and energy.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the present application;

FIG. 2 is a schematic cross-sectional view of the present application;

FIG. 3 is a schematic view of the connection structure of the sponge plate, the sponge columns and the support plate according to the present application;

description of reference numerals: 1. a water storage tank; 2. a water retaining wall; 3. a card slot; 4. a support plate; 5. a water leakage hole; 6. a sponge plate; 7. a sponge column; 8. a cobble layer; 9. a sand layer; 10. a soil layer; 11. planting green; 12. a drain pipe; 13. and (4) a flange.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, an ecological detention belt applied to a municipal road comprises a water storage tank 1 for storing rainwater, two retaining walls 2 for blocking rainwater loss are poured on two sides of the water storage tank 1, the number of the retaining walls 2 is two, the two retaining walls 2 are respectively positioned on two sides of the water storage tank 1, the bottoms of the two retaining walls 2 are fixedly connected with the water storage tank 1, a support plate 4 is arranged on the top of each retaining wall 2, clamping grooves 3 are respectively arranged on the inner sides of the tops of the two retaining walls 2, the distance between the inner side walls of the two clamping grooves 3 is equal to the width of a support plate 4, the support plate 4 is clamped with the retaining walls 2 through the clamping grooves 3 arranged on the tops of the retaining walls 3, water leakage holes 5 are arranged on the outer surface of the support plate 4, the water leakage holes 5 penetrate through the support plate 4, a sponge plate 6 is laid on the tops of the water leakage holes 5, a sponge column 7 is arranged on the bottom of the sponge column 7 and penetrates through the support plate 4 through the water leakage holes 5, the bottom of the sponge column 7 is abutted against the bottom of the water storage tank 1, a soil layer 10 is laid on the top of the sponge plate 6, green plants 11 are planted on the top of the soil layer 10, when in rainy days, because the height of the ecological detention zone is lower than the height of the road surface, the accumulated road surface water flows into the top of the ecological detention zone under the action of gravity, the green plants 11 planted on the top of the ecological detention zone and the sponge plate 6 arranged on the top of the support plate 4 filter the rainwater, the rainwater flows into the water storage tank 1 through the water leakage hole 5 to be stored, when in dry seasons, the sponge column 7 conveys the water stored in the water storage tank 1 to the sponge plate 6 through the capillary action for the root of the plant to absorb and use, the existing ecological detention zone is prevented from being generally used for retaining and purifying the rainwater through planting shrubs as much as possible, when in rainy seasons, because the root system of shrubs is shallow, the shrubs cannot stretch into the water storage tank 1 of the detention zone, in order to ensure the survival of the plant, the problem of time and labor waste caused by frequent watering of workers is solved.

Referring to fig. 1, the through hole has been seted up on breakwater 2, the inside drain pipe 12 that is equipped with of through hole, drain pipe 12 wherein one end is linked together with catch basin 1 is inside, the other end and the municipal sewer of drain pipe 12 are linked together, drain pipe 12 is equipped with flange 13 with the junction of breakwater 2, be equipped with the bolt on flange 13, the bolt runs through flange 13, bolt and 2 looks spiro couplings of breakwater, set up drain pipe 12 on retaining wall 2 and be used for passing through drain pipe 12 discharges with the inside unnecessary rainwater of catch basin 1, avoid the inside water level of catch basin 1 too high as far as possible, lead to green 11 roots of planting to soak in aqueous, arouse the dead problem of plant.

Referring to fig. 1 and 3, the quantity of the hole 5 that leaks of seting up on backup pad 4 is a plurality of, and the internal diameter of a plurality of holes 5 that leak equals the diameter of sponge post 7, and the quantity of the hole 5 that leaks is greater than the quantity of sponge post 7, sets up and leaks inside hole 5 is used for flowing into catch basin 1 fast with the rainwater, and the quantity that the hole 5 that leaks is greater than the quantity of sponge post 7 can avoid leaking hole 5 and blockked up by sponge post 7 completely as far as possible, leads to backup pad 4 to leak slowly, influences the problem of road surface drainage.

Referring to fig. 2, cobble layer 8 has been laid at the top of sponge board 6, and husky soil layer 9 has been laid at cobble layer 8 top, and the top of husky soil layer 9 is laid to soil horizon 10, lays cobble layer 8 and husky soil horizon 9 on sponge board 6, not only can filter the rainwater of infiltration, can increase the gas permeability of green 11 roots of planting in the gap between cobble layer 8 and the husky soil horizon 9 moreover, greatly increased the survival rate of plant.

Referring to fig. 2, the green plant 11 can be selected from the species of grassland bluegrass, ryegrass, tall fescue, bermuda grass and zoysia japonica, the grassland bluegrass, ryegrass, tall fescue, bermuda grass and zoysia grass has developed root systems and good rainwater and soil purifying capability, and the grassland bluegrass, ryegrass, tall fescue, bermuda grass and zoysia grass are drought resistant and salt and alkali resistant, so that the survival rate of the green plant 11 is greatly improved.

The implementation principle of the application is as follows: when the ecological retaining belt is used, firstly, water storage grooves 1 are dug on two sides of a road, concrete water retaining walls 2 are poured on two sides of the water storage grooves 1, after the water retaining walls 2 are solidified, supporting plates 4 are clamped on the tops of the water retaining walls 2, sponge plates 6, cobble layers 8 and sandy soil layers 9 are sequentially laid above the supporting plates 4, soil layers 10 are laid, finally green plants 11 are planted on the soil layers 10, when the rain is rainy, as the ecological retaining belt is lower than the road surface, accumulated road surface water flows into the tops of the ecological retaining belt under the action of gravity, the rain is filtered through the green plants 11 planted on the tops of the ecological retaining belt and the sponge plates 6 arranged on the tops of the supporting plates 4, the rain flows into the water storage grooves 1 through the water leakage holes 5 to be stored, when the rain is dry, the sponge columns 7 convey water stored in the water storage grooves 1 to the sponge plates 6 through the capillary action for the roots of plants to absorb and use, and the retained water is prevented from being generally planted in the existing ecological retaining belt by shrubs as much as possible, after rainy season, because the shrub plant root system is more shallow, can't stretch into the catch basin 1 inside of detaining the area, in order to ensure that the plant survives, need the staff often to water, the problem that wastes time and energy.

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. The utility model provides an ecological area of being detained for town road, includes catch basin (1), its characterized in that: retaining wall (2) have been pour to catch basin (1) both sides, retaining wall (2) top is equipped with backup pad (4), backup pad (4) with retaining wall (2) joint, water leakage hole (5) have been seted up on backup pad (4) surface, sponge board (6) have been laid at water leakage hole (5) top, sponge board (6) bottom is equipped with sponge post (7), sponge post (7) bottom is passed through water leakage hole (5) run through backup pad (4), sponge post (7) bottom with catch basin (1) bottom looks butt, soil horizon (10) have been laid at sponge board (6) top, green planting (11) have been planted at soil horizon (10) top.

2. The ecological detention zone for municipal roads according to claim 1, wherein: the number of the water retaining walls (2) is two, the two water retaining walls (2) are respectively positioned on two sides of the water storage tank (1), and the bottoms of the two water retaining walls (2) are fixedly connected with the water storage tank (1).

3. An ecological detention zone for application to town roads as claimed in claim 2, wherein: two draw-in grooves (3) have all been seted up to breakwater (2) top inboard, two the interval between draw-in groove (3) inside wall equals the width of backup pad (4).

4. The ecological detention zone for municipal roads according to claim 1, wherein: the number of the water leakage holes (5) formed in the supporting plate (4) is multiple, the inner diameter of the water leakage holes (5) is equal to the diameter of the sponge columns (7), and the number of the water leakage holes (5) is larger than that of the sponge columns (7).

5. The ecological detention zone for municipal roads according to claim 1, wherein: cobble layer (8) have been laid at sponge board (6) top, husky soil layer (9) have been laid at cobble layer (8) top, lay in soil horizon (10) the top on husky soil layer (9).

6. The ecological detention zone for municipal roads according to claim 1, wherein: a through hole is formed in the water retaining wall (2), a drain pipe (12) is arranged inside the through hole, one end of the drain pipe (12) is communicated with the inside of the water storage tank (1), and the other end of the drain pipe (12) is communicated with a municipal sewer.

7. The ecological retention strip applied to municipal roads according to claim 6, wherein: the drain pipe (12) with the junction of breakwater (2) is equipped with flange (13), be equipped with the bolt on flange (13), the bolt runs through flange (13), the bolt with breakwater (2) looks spiro union.