CN217758552U

CN217758552U - Ecological river bank capable of purifying surface water

Info

Publication number: CN217758552U
Application number: CN202221349530.3U
Authority: CN
Inventors: 陈祎峰; 张明峰; 金鑫
Original assignee: Zhaoda Lianhe Engineering Technology Co ltd
Current assignee: Zhaoda Lianhe Engineering Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-08
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses an ecological river bank capable of purifying surface water, which comprises a plurality of bank protection stone slabs paved on an inclined river bank, wherein the bottom of each bank protection stone slab is provided with a stop block, a collecting tank is arranged between the top bank protection stone slab and a road, the middle part of each bank protection stone slab is provided with a planting tank, plants are planted in the planting tanks, pollutants in the surface water are effectively prevented from entering a river channel, and sand stones in the surface water are effectively removed at the same time, so that the surface water is purified, and a river channel ring is protected; meanwhile, water and soil loss of the river bank is avoided through the bank protection stone plate and the planted plants.

Description

Ecological river bank capable of purifying surface water

Technical Field

The utility model belongs to the technical field of the river embankment, more specifically the ecological river bank that can purify surface water that says so relates to.

Background

Rural roads lack an underground drainage system, and when raining, rainwater directly erodees the road surface to bring the pollutants (fallen leaves, discarded plastic bags and the like) on the road surface into the river channel, and simultaneously surface water flows through the river bank of soil texture to cause scouring to the soil on the river bank, and sand stones under scouring are also brought into the river channel, and the pollutants pollute the water source in the river channel, so that the sand stones sink into and lift up the river bed with the river bottom, and simultaneously, water and soil loss of the river banks at two sides is caused.

Therefore, there is a need to design a riverside which can purify surface water at both sides of the rural river channel to protect the river channel and the riversides.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a can effectively purify surface water, prevent soil erosion and water loss's ecological bank.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can purify ecological river bank of surface water, is including laying a plurality of revetment slabstone on the slope river bank, the bottom of revetment slabstone is provided with the dog, is provided with the collecting vat between the revetment slabstone at top and the road, the middle part of revetment slabstone is provided with plants the groove, it has the plant to plant the inslot kind.

Further, the planting groove is provided with a first through hole communicated with the riparian soil, and the planting groove and the first through hole are filled with soil.

Furthermore, two vertically adjacent revetment stone slabs are paved in a staggered mode, and plants in the planting grooves are planted in a vertically staggered mode.

Further, the soil surface in the planting groove is lower than the notch of the planting groove.

Furthermore, the bottom of the bank protection stone plate is provided with a fixing plate, the fixing plate extends into the river bank soil, and a plurality of second through holes are formed in the fixing plate.

Further, be provided with the supporting shoe on the shore protection slabstone of bottommost, the cross-section of supporting shoe is right angle trapezoidal shape, and the bottom surface is inconsistent with the shore protection slabstone under the supporting shoe, and the cross-section of supporting shoe is towards the river course.

Compared with the prior art, the beneficial effects of the utility model are that: the collecting groove between the bank protection stone plate and the road surface and the stop blocks on the bank protection stone plate are used for stopping pollutants in surface water flowing to the river channel at the early stage of rainwater, so that the amount of the pollutants flowing to the river is reduced; in the middle and later periods of rainwater, the flow velocity of surface water flowing to a river channel is slowed down through the collecting groove, the planting grooves on the shore protection stone plates and the stop blocks, so that sand and stone in the surface water are precipitated conveniently, sand and stone in the surface water are effectively removed, the surface water is purified, and a river channel ring is protected; meanwhile, water and soil loss of the river bank is avoided through the bank protection stone plate and the planted plants.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the middle ecological revetment of the present invention;

fig. 2 is a side sectional view of the ecological revetment.

Reference numerals are as follows: 1. a bank protection stone plate; 2. collecting tank; 3. a stopper; 4. planting a groove; 5. a first through hole; 6. a fixing plate; 7. a support block; 8. a road surface; 9. a plant; 10. and (4) river banks.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

The present invention is further explained with reference to fig. 1 and 2.

The utility model provides a can purify ecological river bank of surface water, is including laying a plurality of revetment slabstone 1 on slope river bank 10, the bottom of revetment slabstone 1 is provided with dog 3, is provided with collecting vat 2 between the revetment slabstone 1 at top and the road, the middle part of revetment slabstone 1 is provided with plants groove 4, it has plant 9 to plant the interior kind of groove 4.

Preferably, one side of the collecting groove 2 is a road surface 8 side, the other side is a side face of the bank protection stone plate 1 which is obliquely arranged, and the vertex of the side face of the bank protection stone plate 1 is lower than the road surface 8.

As shown in fig. 1 and fig. 2, the initial stage of raining, road surface 8 receives rain wash, form surface water after the mixed rainwater of the pollutant on road surface 8, surface water flows into collecting vat 2 earlier when to the river course, can tentatively block the partial pollutant of mixing in the rainwater through collecting vat 2, then the rainwater that has partial pollutant continues to fall along shore protection slabstone 1 downwards, and when dog 3 on a plurality of shore protection slabstones 1, accessible dog 3 constantly blocks the pollutant of surface water china, finally block on the shore protection stone with the pollutant in surface water is whole, thereby reduce the amount that the pollutant flows into the river course.

In the middle and later stages of rainy, along with the rainwater erodees 8's continuation on road surface, grit on the road surface 8 can remove along the flow direction of surface water, when surface water flows to the river course from road surface 8, the grit equally can advance into in collecting vat 2, and the great grit of quality can sink into the bottom of collecting vat 2, and the less grit of quality then continues to mix in surface water, when passing through a plurality of shore protection slabstones 1 equally, through blockking of baffle, can alleviate the decurrent velocity of flow of surface water, the grit that makes surface water have sufficient time to sink, thereby reduce the amount that the grit flows into the river course.

Therefore, the surface water is purified, the water source environment of the river channel is protected, and the water and soil loss of the river bank 10 is avoided.

Preferably, the middle part of revetment slabstone 1 is provided with plants groove 4, it has plant 9 to plant the inslot 4, can absorb partly surface water fast at the rainwater initial stage, improves the effect that blocks of pollutant in to the surface water, and the plant 9 of planting then guarantees that the soil of hand of absorbing water can not be washed away in the middle and later stages of rainwater.

In this embodiment, preferably, the planting groove 4 is provided with a first through hole 5 communicated with the soil of the river bank 10, the planting groove 4 and the first through hole 5 are filled with soil, so that absorbed surface water can permeate into the soil of the river bank 10 below the revetment stone slab 1, and the water absorption capacity of the revetment stone slab 1 at the initial stage of rainwater is increased, so as to improve the capacity of blocking pollutants.

In the preferred embodiment, the two shore protection stone slabs 1 which are adjacent up and down are paved in a staggered mode, the stability of the shore protection stone slabs 1 is improved, and the plants 9 in the planting grooves 4 are planted in a staggered mode up and down.

In this embodiment, it is preferable that the soil surface in the planting groove 4 is lower than the notch of the planting groove 4, so that surface water can stay on the revetment slate 1 for a longer time.

In this embodiment, preferably, the fixing plate 6 is disposed at the bottom of the bank protection stone slab 1, the fixing plate 6 extends into the soil of the bank 10, and a plurality of second through holes (not shown in the drawings) are disposed on the fixing plate 6, that is, when the bank protection stone slab 1 is installed, the fixing plate 6 is inserted into the soil of the bank 10, so as to improve the fixing effect of the bank protection stone slab 1 on the bank 10, and the second through holes can prevent the water on the soil surface of the bank 10 from flowing.

In this embodiment, preferably, the supporting blocks 7 are arranged on the bottommost bank protection stone plate 1, the cross sections of the supporting blocks 7 are in a right-angle ladder shape, the lower bottom surfaces of the supporting blocks 7 are abutted to the bank protection stone plate 1, the cross sections of the supporting blocks 7 face the river channel, and when the water level of the river channel is at the normal water level, the side surfaces of the supporting blocks 7 are always in contact with river water, so that the river water is prevented from being splashed to wash the river bank 10.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An ecological river bank capable of purifying surface water is characterized in that: including laying a plurality of revetment slabstones on the slope river bank, the bottom of revetment slabstone is provided with the dog, is provided with the collecting vat between the revetment slabstone at top and the road, the middle part of revetment slabstone is provided with plants the groove, it has the plant to plant the inslot.

2. The ecological riverbank capable of purifying surface water according to claim 1, wherein: the planting groove is provided with a first through hole communicated with river bank soil, and the planting groove and the first through hole are filled with soil.

3. The ecological riverbank capable of purifying surface water according to claim 2, wherein: the two upper and lower adjacent revetment stone slabs are paved in a staggered mode, and plants in the planting grooves are planted in a staggered mode.

4. The ecological riverbank capable of purifying surface water according to claim 3, wherein: the soil surface in the planting groove is lower than the notch of the planting groove.

5. The ecological riverbank capable of purifying surface water according to claim 4, wherein: the bottom of shore protection slabstone is provided with the fixed plate, the fixed plate stretches into in the river bank soil, be provided with a plurality of second through-holes on the fixed plate.

6. The ecological riverbank capable of purifying surface water according to claim 5, wherein: be provided with the supporting shoe on the shore protection slabstone of bottommost, the cross-section of supporting shoe is right angle trapezoidal shape, and bottom surface and shore protection slabstone are inconsistent under the supporting shoe, and the cross-section of supporting shoe is towards the river course.