CN210766622U - Environment-friendly multilayer ecological dike dam - Google Patents

Abstract

The utility model relates to an ecological embankment that protects of environment friendly multilayer formula, it is including the concrete-based layer that is located the bottom, concrete-based layer top is equipped with the longitudinal section and is trapezoidal embankment body that protects, it is in same level with external road to protect embankment body top surface, it keeps away from road one side for the water to protect the embankment body, it is formed with plant ladder layer to protect embankment body near water one side, is close to road one side plant ladder layer is one-level plant ladder layer, keeps away from road one side plant ladder layer is second grade plant ladder layer, the normal water level of water is between one-level plant ladder layer and second grade plant ladder layer, plant the emergent aquatic plant that uses reed and cattail to be main on the one-level plant ladder layer. The utility model discloses have the effect that the barrier propterty is high to the water.

Description

Environment-friendly multilayer ecological dike dam

Technical Field

The utility model relates to a hydraulic press especially relates to an environmental friendly multilayer formula ecology embankment that protects.

Background

At present, in order to protect hydro hubs, river banks, ocean banks and the like from being washed by flood or tidal water, so as to reduce sediment blockage and water and soil loss, dams are often built at riverways, pond weirs, reservoirs, seacoasts and the like.

In the prior art, the utility model discloses a scour protection water conservancy dam which is disclosed in the Chinese utility model patent with the publication number of CN205576834U, comprising a drainage plate, wherein the drainage plate is arranged on the lower surface of a breast wall, and the drainage plate is provided with a drainage hole corresponding to the breast wall, the left and right heights of the breast wall are not consistent, the upper surface of the breast wall in the middle part is a convex structure, the convex part is provided with a vegetable layer, the positions close to the two sides are both provided with sandstone cushion layers, the sandstone cushion layers are vertically provided with water seepage pipes, the water seepage pipes are arranged corresponding to the drainage holes, the positions close to the two sides on the lower surface of the drainage plate are both vertically provided with fences, the top of the fence passes through the drainage plate to extend into the breast wall and is connected with the breast wall in a fixed mode, the inside of the fence is respectively provided with a transverse reinforcing rib and a longitudinal reinforcing rib, the transverse reinforcing rib, moreover, the loss of water and soil can be reduced by utilizing the action of the vegetation, and meanwhile, the construction materials can be greatly reduced, so that the construction cost of the dam is reduced.

The above prior art solutions have the following drawbacks: this kind of water conservancy dykes and dams only are equipped with one deck vegetable layer on with the contact surface of water, and in the in-service use process, this vegetable layer function singleness is relatively poor to the barrier propterty of water.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environmental friendly multilayer formula ecology dyke dam has the advantage that to water barrier propterty is high.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an ecological embankment of multilayer formula of environmental friendly, is including the concrete-based layer that is located the bottom, concrete-based layer top is equipped with the longitudinal section and is trapezoidal embankment body, embankment body top surface and external road are in same level, it is the water to keep away from road one side for embankment body, embankment body is close to water one side and is formed with the plant ladder layer, is close to road one side the plant ladder layer is one-level plant ladder layer, keeps away from road one side the plant ladder layer is second grade plant ladder layer, the normal water level of water is between one-level plant ladder layer and second grade plant ladder layer, it has the emergent aquatic plant who uses reed and cattail to be main to plant on the one-level plant ladder layer.

Through adopting above-mentioned technical scheme, it has emergent aquatic plant to plant on the one-level plant ladder layer, and emergent aquatic plant's water wave resistance hits the ability better, can effectively weaken the unrestrained water of coastal, reduces the unrestrained impact force to the embankment body of coastal to effectively improve the barrier propterty of embankment body to the water. On the other hand, the arrangement of the first-level plant ladder layer can also effectively improve the coastal environment of the water body.

The utility model discloses further set up to, emergent aquatic plants on the one-level plant ladder layer adopt the mode of broad width close planting to plant, emergent aquatic plants's planting width is 8 to 10 meters, emergent aquatic plants's planting density is 80 to 100 trunk/square meter.

Through adopting above-mentioned technical scheme, the emergent aquatic plant of broad width close planting can effectively improve its ability that weakens the unrestrained water, prolongs the buffering route of one-level plant ladder layer to the unrestrained water, further improves the protective capacities of dykes and dams body to the water. On the other hand, closely planted emergent aquatic plants can play a good collecting role on garbage sundries in the coastal water body, and workers can clean the garbage sundries regularly.

The utility model discloses further set up to, the planting regional week of following emergent aquatic plant on the one-level plant ladder layer is equipped with the reservation area, the width in reservation area is 0.5 to 1 meter.

By adopting the technical scheme, the soil quality of the emergent aquatic plant planting area is soft, and the edge part of the emergent aquatic plant is often contacted with water waves and is easily subjected to the impact action of the water waves to cause water and soil loss. Therefore, the reserved belt made of concrete is laid on the periphery of the planting area of the emergent aquatic plants, so that the shock resistance of the primary plant ladder layer to water waves is improved, and the water loss of the planting area of the emergent aquatic plants is reduced. Simultaneously, the setting of reservation area still can provide sufficient space for the staff when carrying out emergent aquatic plant's planting maintenance work, also can make things convenient for the staff to clear up the rubbish debris that emergent aquatic plant planted regional collection.

The utility model discloses further set up to, be connected with one-level plant slope between one-level plant ladder layer and the second grade plant ladder layer, plant on the one-level plant slope and have the climbing plant that uses tiger and ivy as the main, be equipped with the bead of a plurality of cockscomb structure on the one-level plant slope, it is adjacent be formed with the water catch bowl of caving in between the bead.

Through adopting above-mentioned technical scheme, the climbing plant can weaken the impact and the corrosive action of unrestrained to the one-level plant slope, reduces the soil erosion and water loss of one-level plant slope part. Climbing plants can also improve the aesthetic measure of the slope of the first-level plant, and form various ecological environments with emergent aquatic plants on the first-level plant ladder layer, so that the water coastal environment is effectively improved. When the one-level plant slope was beaten to the water wave, partly meeting of water gathers in the water catch bowl, and ponding in the water catch bowl can provide nourishment for the climbing plant, helps climbing plant to grow.

The utility model discloses further set up to, the angle of inclination between one-level plant slope and the horizontal plane is 50 to 70, the vertical height on one-level plant slope is 8 to 12 meters, one-level plant slope upper berth is equipped with the plant net piece.

Through adopting above-mentioned technical scheme, the setting of plant net piece can provide good attached carrier for climbing plant, is convenient for climb plant and scrambles and grows. The staff can also customize the plant net piece of different shapes to control the growing area of climbing plant according to the outward appearance needs to reach the effect of beautifying the propaganda.

The utility model discloses further set up to, be formed with the second grade plant slope that structure and a slope are the same between second grade plant ladder layer and the dyke body top surface, second grade plant ladder layer is close to water one side and is formed with the pavement, the width on pavement is 1 to 2 meters.

Through adopting above-mentioned technical scheme, second grade plant ladder all is in more than the surface of water under daily condition, so select to plant various ornamental plant on second grade plant ladder, reform transform into sightseeing scenic spot with second grade plant ladder and supply the visitor to sightseeing. The climbing plants which are the same as those on the slope of the primary plant are planted on the slope of the secondary plant, and the ornamental plants on the ladder layer of the secondary plant can form various ecological environments together with emergent aquatic plants and the climbing plants to effectively improve the ecological environment along the shore and play a role in protecting the surface of the embankment body. The arrangement of the sidewalk can provide a coastal viewing area for tourists.

The utility model discloses further set up to, second grade plant ladder layer is close to water one side and is formed with the guardrail, the guardrail height is 1 to 1.2 meters.

Through adopting above-mentioned technical scheme, the setting of guardrail can reduce the visitor and fall the possibility from second grade plant ladder layer edge.

The utility model discloses further set up to, the top on one-level plant slope and second grade plant slope is equipped with one-level liquid level inductor and second grade liquid level inductor respectively.

Through adopting above-mentioned technical scheme, one-level liquid level sensor is used for responding to the alert water level of water, and when the water level exceeded one-level liquid level sensor position, the visitor on second grade plant ladder layer in time was sparse required in the notice of municipal administration department to in time seal second grade plant ladder layer, reduce the casualties, and do the reply and prepare. The secondary liquid level sensor is used for sensing the critical water level of a water body, and when the water level of the water body exceeds the secondary liquid level sensor, the municipal department needs to make protective measures on the road shore in time, evacuate residents on the road shore in time and reduce casualties.

The utility model discloses further set up to, be equipped with sound insulation forest zone on the breakwater body top surface, sound insulation forest zone is located the road and is close to water one side, sound insulation forest zone's width is 10 to 20 meters.

By adopting the technical scheme, on one hand, the sound insulation forest area can effectively isolate road noise, and the noise influence on the secondary plant ladder layer sightseeing area is reduced; on the other hand, the noise generated by beating the breakwater body by water waves can be effectively isolated, and the interference of the breakwater body on the normal driving of the road is reduced. Simultaneously, when the water level reached critical water level, the setting in sound insulation forest district can play the cushioning effect to ponding, provides reply preparation time for the municipal administration department.

To sum up, the utility model discloses following beneficial effect has:

1. the arrangement of the primary plant ladder layer, the secondary plant ladder layer, the primary plant slope and the secondary plant slope can improve the protection performance to the water body and the effect of improving the coastal ecological environment;

2. the effect of early warning the rising of the water level in time can be achieved through the arrangement of the primary liquid level sensor and the secondary liquid level sensor;

3. through the setting in sound insulation forest zone, can play the effect of isolation noise.

Drawings

Fig. 1 is a schematic structural diagram of an ecological embankment in this embodiment, which is used for showing a connection relationship between a concrete base layer and an embankment body.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1, for showing a connection relationship between the rib and the plant net.

In the figure, 1, a concrete base layer; 2. a bank protection body; 21. a first-stage plant ladder layer; 211. reserving a belt; 22. a secondary plant ladder layer; 221. a sidewalk; 222. a guardrail; 23. a first-level plant slope; 231. a rib; 232. a water collection tank; 233. a plant mesh; 234. a primary liquid level sensor; 24. a secondary plant slope; 241. a secondary liquid level sensor; 25. sound insulation of forest areas; 3. a road.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an ecological embankment that protects of multilayer formula of environmental friendly, including the concrete-based layer 1 that is located the bottom, concrete-based layer 1 top is equipped with the longitudinal section and is trapezoidal embankment body 2 that protects, and the top surface of embankment body 2 is located same level with 3 surfaces of external road, and the one side that protects embankment body 2 and keeps away from road 3 is the water. Be equipped with the sound insulation forest zone 25 that the width is 10 to 20 meters on the top surface of embankment body 2, sound insulation forest zone 25 is located road 3 and is close to water one side, and in this embodiment, sound insulation forest zone 25's width is 10 meters.

Referring to fig. 1, one side of the dike dam body 2, which is close to the water body, is respectively provided with a first-level plant ladder layer 21 and a second-level plant ladder layer 22, which are horizontally arranged, above the first-level plant ladder layer 21, and the daily water level of the water body is between the first-level plant ladder layer 21 and the second-level plant ladder layer 22. Emergent aquatic plants for weakening water waves are planted on the first-level plant ladder layer 21, and in order to improve the shock resistance of the emergent aquatic plants to the water waves, the emergent aquatic plants are planted in a wide-width close planting mode. The planting width of the emergent aquatic plants is 8-10 meters, and the planting density of the emergent aquatic plants is 80-100 plants/square meter. On the other hand, closely planted emergent aquatic plants can also play a good role in collecting garbage and sundries in the coastal water body, and workers can conveniently clean the garbage and sundries in the water body.

Referring to fig. 1, the soil quality of the emergent aquatic plant planting area is soft, and the edge part of the emergent aquatic plant planting area is often impacted by water waves to easily cause water and soil loss, so that a reserved belt 211 with a width of 0.5 to 1 meter is laid on the periphery of the emergent aquatic plant planting area, in this embodiment, the width of the reserved belt 211 is 1 meter, and the reserved belt 211 is made of concrete. The reserved belt 211 made of concrete has good shock resistance to water waves, and can effectively reduce water loss of emergent aquatic plant planting areas. Meanwhile, the arrangement of the reserved belt 211 can facilitate cleaning of garbage and sundries in the emergent aquatic plant planting area by workers, and a working space can be provided for planting and maintaining of the emergent aquatic plants.

Referring to fig. 1, the secondary plant terraces 22 are above the water surface in daily life, so various ornamental plants are selectively planted on the secondary plant terraces 22, and the secondary plant terraces 22 are transformed into sightseeing scenic spots for visitors to see. A sidewalk 221 with a width of 1-2 m is formed on one side of the secondary plant ladder layer 22 close to the water body, in this embodiment, the width of the sidewalk 221 is 2 m, and water permeable bricks are laid on the sidewalk 221, so that the arrangement of the water permeable bricks can effectively reduce the accumulated water on the surface of the sidewalk 221, and reduce the possibility of a tourist slide. In order to reduce the possibility of falling down when tourists visit on the sidewalk 221, a guardrail 222 with a height of 1 to 1.2 m is formed on the side of the secondary plant ladder layer 22 close to the water body, and in the embodiment, the height of the guardrail 222 is 1.2 m.

Referring to fig. 1, a primary plant slope 23 is formed between the primary plant ladder layer 21 and the secondary plant ladder layer 22, and a secondary plant slope 24 having the same structure as the primary plant slope 23 is formed between the secondary plant ladder layer 22 and the top surface of the embankment body 2. The primary plant slope 23 is provided with a plurality of zigzag-shaped ribs 231 (see fig. 2), a sunken water collecting groove 232 (see fig. 2) is formed between adjacent ribs 231, and a plant net 233 (see fig. 2) is covered on the primary plant slope 23. Climbing plants for weakening water waves and reducing corrosion of water bodies to the surface of the embankment are planted on the primary plant slope 23, the inclination angle between the primary plant slope 23 and the horizontal plane is 50-70 degrees, and the vertical height of the primary plant slope 23 is 8-12 meters. In the embodiment, the climbing plants mainly adopt parthenocissus tricuspidata and ivy, the inclination angle between the primary plant slope 23 and the horizontal plane is 50 degrees, and the vertical height of the primary plant slope 23 is 8 meters. Water catch bowl 232 can collect the water of patting on one-level plant slope 23, and ponding in the water catch bowl 232 can provide the nourishment for climbing the plant, helps climbing vegetation. Plant net piece 233 can provide the attachment carrier for the growth climbing of climbing plant, and the staff can also customize the plant net piece 233 of different shapes according to beautification propaganda needs and come the control climbing plant's growth region shape.

Referring to fig. 1, a primary liquid level sensor 234 and a secondary liquid level sensor 241 are respectively disposed at the top ends of the primary vegetation slope 23 and the secondary vegetation slope 24.

The implementation principle of the embodiment is as follows: planting has the emergent aquatic plant on the one-level plant ladder layer 21, the ability is beaten to the water wave resistance of emergent aquatic plant is better, can effectively weaken the unrestrained water of coastal, reduces the unrestrained impact force to embankment body 2 of coastal water to effectively improve the barrier propterty of embankment body 2 to the water.

Climbing plants are planted on the first-level plant slope 23 and the second-level plant slope 24, impact and corrosion of water waves on the first-level plant slope 23 can be weakened, and water and soil loss of the first-level plant slope 23 is reduced.

Diversified ecological environment can be constituteed in the plant combined action on one-level plant ladder 21, second grade plant ladder 22, one-level plant slope 23 and the second grade plant slope 24, effectively improves the coastal environment of water.

When the water level rises, the first-level liquid level sensor 234 is used for sensing the warning water level of the water body, and when the water level of the water body exceeds the position of the first-level liquid level sensor 234, the municipal administration department needs to timely inform visitors on the second-level plant ladder layer 22 to evacuate timely, and timely seal the second-level plant ladder layer 22, so that casualties are reduced, and preparation for coping is made. The secondary liquid level sensor 241 is used for sensing the critical water level of the water body, and when the water level of the water body exceeds the secondary liquid level sensor 241, the municipal administration department needs to take protective measures on the edge of the road 3 in time, evacuate residents on the edge of the road 3 in time, and casualties are reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (5)

1. The utility model provides an ecological embankment of multilayer formula of environmental friendly, is including concrete-based layer (1) that is located the bottom, concrete-based layer (1) top is equipped with longitudinal section and is trapezoidal embankment body (2), embankment body (2) top surface is in same level with external road (3), embankment body (2) are kept away from road (3) one side and are the water, its characterized in that: the embankment body (2) is close to one side of the water body and is formed with a plant ladder layer, the plant ladder layer close to one side of the road (3) is a primary plant ladder layer (21), the plant ladder layer far away from one side of the road (3) is a secondary plant ladder layer (22), the normal water level of the water body is between the primary plant ladder layer (21) and the secondary plant ladder layer (22), the width of the primary plant ladder layer (21) is 8-10 meters, a primary plant slope (23) is connected between the primary plant ladder layer (21) and the secondary plant ladder layer (22), a plurality of zigzag convex ribs (231) are arranged on the primary plant slope (23), an inward-sunk water collecting groove (232) is formed between the adjacent convex ribs (231), a reserved belt (211) is arranged around the planting area on the primary plant ladder layer (21), and the width of the reserved belt (211) is 0.5-1 meter, the inclination angle between the primary plant slope (23) and the horizontal plane is 50-70 degrees, the vertical height of the primary plant slope (23) is 8-12 meters, and plant meshes (233) are paved on the primary plant slope (23).

2. The eco-friendly multi-layered ecological embankment according to claim 1, wherein: a secondary plant slope (24) with the same structure as the primary plant slope (23) is formed between the secondary plant ladder layer (22) and the top surface of the embankment body (2), a pedestrian path (221) is formed on one side, close to the water body, of the secondary plant ladder layer (22), and the width of the pedestrian path (221) is 1-2 meters.

3. The eco-friendly multi-layered ecological embankment according to claim 2, wherein: a guardrail (222) is formed on one side, close to the water body, of the secondary plant ladder layer (22), and the height of the guardrail (222) is 1-1.2 m.

4. The eco-friendly multi-layered ecological embankment according to claim 3, wherein: the top ends of the primary plant slope (23) and the secondary plant slope (24) are respectively provided with a primary liquid level sensor (234) and a secondary liquid level sensor (241).

5. The eco-friendly multi-layered ecological embankment according to claim 1, wherein: be equipped with sound insulation forest zone (25) on embankment body (2) top surface, sound insulation forest zone (25) are located road (3) and are close to water one side, the width in sound insulation forest zone (25) is 10 to 20 meters.

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