CN212609826U

CN212609826U - Be applied to prosthetic ecological river course of river improvement

Info

Publication number: CN212609826U
Application number: CN202020848760.9U
Authority: CN
Inventors: 段宗保; 张璐; 周玥; 李威
Original assignee: Hubei 209 Engineering Co ltd
Current assignee: Hubei 209 Engineering Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-26
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to a be applied to prosthetic ecological river course of river management, it is including planting the pad under water, plant pad and adsorption column on water, the adsorption column is built-in to be filled with the active carbon adsorption package, it lays on river course bottom surface and river course domatic to plant the pad under water, it floats on the river surface to plant the pad on water, it is by supreme the heelpiece that sets gradually down to plant the pad under water, plant the nutrition layer and the apical pad of planting under water, heelpiece and apical pad are sewed up and connected, it is by supreme the setting gradually down to plant the pad on water, plant the nutrition layer and come-up pad on water, go up to float the pad and sew up and close and connect with the lower superficial pad, plant submerged plant and float the plant in planting pad. The utility model discloses have the effect that can improve river quality of water, and be convenient for the dismouting.

Description

Be applied to prosthetic ecological river course of river improvement

Technical Field

The utility model belongs to the technical field of the ecological technique of administering of river and specifically relates to a be applied to the ecological river course that the river was administered and is restoreed.

Background

At present, the problem of water environment pollution at the present stage of China is more and more serious, wherein the technical requirement for improving the water quality of rivers is urgent, and main overproof pollutants of the rivers at the present stage are CPD and ammonia nitrogen. In the river pollution remediation mode, engineering measures are applied to the river channel to purify water quality, and the treatment modes comprise physics, chemistry, ecology, biology and combination of the physics, the chemistry, the ecology and the biology, such as building of sewage interception pipelines, centralized sewage treatment equipment, river bank concrete solidification, vertical wall bank protection structures and the like. After the original appearance of the river is restored, in order to meet the requirement of river flood control, the structures for purification in the river generally need to be dismantled, and the dismantling process is troublesome, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an use and river administer prosthetic ecological river course, it has the effect that can improve river quality of water, and be convenient for the dismouting to the not enough of prior art existence, the utility model aims at providing an use.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a be applied to prosthetic ecological river course is administered to river, plants the pad including planting under water, on water, it lays on river bottom surface and river channel slope surface to plant the pad under water, it floats on the river surface to plant the pad on water, it plants nutritive layer and top pad to plant the pad under water by setting gradually the heelpiece, plant the nutritive layer and go up the pad by supreme bottom, on water plants the pad and set gradually down to float pad, plant on water and plant nutritive layer and go up the pad, it sews up with lower superficial pad and closes the connection to go up to float the pad.

By adopting the technical scheme, the bottom cushion and the top cushion are sewn into a whole, so that the nutrition layer for planting the underwater plants can be sealed in the cavity between the bottom cushion and the top cushion, and the loss of the nutrition layer is avoided; lower floating mat and the floating mat seam back of forming integratively, can seal the plant on water and plant the nutritive layer at last floating mat under and between the floating mat, reduce the nutritive layer and run off, plant submerged vegetation in the plant planting nutritive layer under water, plant the floating plant in the plant planting layer on water, utilize the photosynthesis of submerged plant and floating plant to and the adsorption of root system, can increase the oxygen content of aquatic, water purification.

The present invention may be further configured in a preferred embodiment as: be provided with the ramp on the river course, the ramp is fixed on the river course, the ramp includes twice slide rail and backup pad, two the slide rail sets up in opposite directions, the backup pad is located between two slide rails, it slides with the ramp to plant to fill up to be connected under water.

Through adopting above-mentioned technical scheme, utilize the ramp plate of connection that slides and plant the pad under water, the installation and the change of planting the pad under water of being convenient for, and make the planting pad under water install in the river course more steadily through fixing the ramp plate on the river course, avoid being washed away by the river in the river water urgency, cause the loss.

The present invention may be further configured in a preferred embodiment as: and a screen plate is fixedly connected below the bottom pad and is connected to the slope plate in a sliding manner.

By adopting the technical scheme, the screen plate can be more convenient for the installation of the underwater planting mat and the slope plate, so that the underwater planting mat is more stably installed on the screen plate.

The present invention may be further configured in a preferred embodiment as: the underwater planting mat is characterized in that a traction rope is arranged between the underwater planting mat and the overwater planting mat, one end of the traction rope is connected to the screen plate, and the other end of the traction rope is connected to the lower floating mat.

Through adopting above-mentioned technical scheme, the haulage rope can play the effect of pulling planting on water and fill up, prevents that planting on water fills up and is washed away under the flow of river.

The present invention may be further configured in a preferred embodiment as:

by adopting the technical scheme, the activated carbon adsorption bag can adsorb pollutants such as heavy metal ions, synthetic dyes, surfactants, phenols, benzenes, organochlorines, pesticides and the like in water, so that the effect of purifying the water quality is achieved; the adsorption column provides a position for installing the activated carbon adsorption bag.

The present invention may be further configured in a preferred embodiment as: still including setting up the adsorption column in the river course, be provided with the through-hole on the lateral wall of adsorption column, be provided with the cavity in the adsorption column, be provided with the active carbon adsorption package in the cavity.

By adopting the technical scheme, the method has the advantages that,

the present invention may be further configured in a preferred embodiment as: the screen plate is provided with a mounting column, and the adsorption column is connected to the mounting column.

Through adopting above-mentioned technical scheme, can install the adsorption column on the otter board steadily.

The present invention may be further configured in a preferred embodiment as: the mounting column is internally provided with a hollow cavity, and the adsorption column is inserted in the hollow cavity.

Through adopting above-mentioned technical scheme, utilize the setting in hollow chamber, be convenient for install the adsorption column on the erection column.

The present invention may be further configured in a preferred embodiment as: the adsorption column lower extreme is provided with the mounting hole, the adsorption column cover is located on the mounting column.

Through adopting above-mentioned technical scheme, the adsorption column is established on the erection column through the mounting hole cover, is convenient for install and demolish the adsorption column.

The present invention may be further configured in a preferred embodiment as: the mounting column is connected with a floating rope, the upper end of the floating rope is connected with a floating ball, and the floating ball floats on the river surface.

Through adopting above-mentioned technical scheme, float the position that the erection column was convenient for confirm to the floating ball on the river, when the active carbon adsorption package on the adsorption column needs to be changed, find the position that the floating ball alright in order to know the adsorption column.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the floating vegetation planted on the overwater planting mat, the submerged vegetation planted in the underwater planting mat and the slope protection vegetation can increase the content of dissolved oxygen in water, and the effect of purifying water quality is achieved, and the slope protection plants also have the function of slope protection;

2. through the activated carbon adsorption bag in the adsorption column, pollutants such as heavy metal ions, synthetic dyes, surfactants, phenols, benzenes, organochlorines, pesticides and the like in water can be adsorbed, and the water quality is purified;

3. through the cooperation of ramp plate and otter board, can let planting under water fill up stable the installing in the river course, avoid washing away the planting under water pad because of torrent rivers.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the first embodiment;

FIG. 2 is a cross-sectional view of an underwater planting pad of one embodiment;

FIG. 3 is a cross-sectional view of an aquatic plant mat according to one embodiment;

FIG. 4 is a schematic structural view of a ramp plate according to one embodiment;

FIG. 5 is a schematic view showing a connection structure of a mounting column and an adsorption column in the first embodiment;

FIG. 6 is a schematic view showing a connection structure of the mounting column and the adsorption column in the second embodiment.

Reference numerals: 1. an underwater planting mat; 11. a bottom pad; 12. planting a nutrition layer for underwater plants; 13. a top pad; 2. planting on water; 21. a lower floating mat; 22. planting a nutrient layer on the aquatic plants; 23. an upper floating mat; 3. a ramp plate; 31. a slide rail; 32. a support plate; 4. a screen plate; 41. mesh openings; 42. mounting a column; 421. an opening; 43. a floating rope; 44. floating the ball; 5. a hauling rope; 6. an adsorption column; 61. a through hole; 62. and (7) installing holes.

Detailed Description

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

The first embodiment is as follows:

referring to fig. 1, for the utility model discloses a be applied to prosthetic ecological river course of river improvement, including fixed mounting at river bottom and the domatic ramp 3 in river course, set up planting under water on ramp 3 and fill up 1, float planting on water on the river surface and fill up 2, the erection column 42 of setting on ramp 3 and the adsorption column 6 of setting in the river course, through-hole 61 has been seted up on the side of adsorption column 6, be filled with the active carbon adsorption package in the adsorption column 6, can adsorb heavy metal ion in the river water, the synthetic dye, the surface active agent, phenols, benzenes, organic chlorine, pollutants such as pesticide, water purification.

The overwater planting mat 2 and the underwater planting mat 1 are pulled by a traction rope 5, so that the overwater planting mat 2 can be prevented from being washed away under the flowing of river water; the slope plate 3 is fixed in the river channel through fixed modes such as ground nail, is connected with on the erection column 42 and floats rope 43, floats and is connected with on the rope 43 and floats ball 44, and the density of floating ball 44 is less than the density of water, and is equipped with striking sign or scribbles striking colour on floating ball 44, is convenient for discern and seeks the position of finding erection column 42.

Referring to fig. 2, the underwater planting mat 1 comprises a bottom mat 11, an underwater plant planting nutrition layer 12 and a top mat 13, vegetation is planted in the underwater plant planting nutrition layer 12, the bottom mat 11 and the top mat 13 are made of cotton or straw, the cost is low, the bottom mat 11 and the top mat 13 are connected in a sewing mode, and the vegetation planted in the underwater plant planting nutrition layer 12 in the middle of a river channel is submerged vegetation. For example: the watery foxtail algae, the potamogeton crispus, the bitter herbs and the like increase dissolved oxygen in water through photosynthesis, and simultaneously utilize plants to purify water efficiently and environmentally; the vegetation planted in the submerged plant planting nutrition layer 12 on the river slope is slope protection plants, for example: ryegrass, awnless brome, hemerocallis fulva, arundo donax, dendrocalamus aquaticum, rhizoma acori graminei and the like can purify water, protect banks, fix banks and beautify river channels.

Referring to fig. 3, the aquatic plant cultivation mat 2 includes a lower floating mat 21, an aquatic plant cultivation nutrition layer 22 and an upper floating mat 23, the upper floating mat 23 and the lower floating mat 21 also adopt cotton or straw and other substances with low cost and small weight, the upper floating mat 23 and the lower floating mat 21 are connected in a sewing mode, the usage amount of the upper floating mat 23 and the lower floating mat 21 is less, and aquatic plant cultivation nutrition layer 22 plants floating vegetation, for example: pistia stratiotes, water lettuce, water hyacinth and the like, and the water planting mat 2 is driven to float on the river surface by air holes on the leaf surfaces of the floating plants, so that the water quality can be purified.

Referring to fig. 4, the slope plate 3 includes two slide rails 31 and a supporting plate 32, the two slide rails 31 are arranged in opposite directions, the supporting plate 32 is located between the two slide rails 31, the two slide rails 31 are connected with a mesh plate 4 in a sliding manner, a mesh 41 is arranged on the mesh plate 4, the underwater planting mat 1 is laid on the mesh plate 4, and is fixedly connected with the mesh plate 4 through connection modes such as sewing and ropes, and the root system of the plant in the underwater planting mat 1 can penetrate through the mesh 41 and extend to the soil layer of the river channel. Through the cooperation of ramp 3 and otter board 4 for planting pad 1 more stable the installing in the river course under water, avoid because of the interior water yield of river course is great, rivers are more urgent when will planting pad 1 under water and wash away.

Referring to fig. 5, the mounting column 42 is installed on the screen plate 4, the mounting column 42 is hollow, an opening 421 is opened on the side wall of the mounting column 42, and the adsorption column 6 is inserted into the mounting column 42, so that the stable installation of the adsorption column 6 is facilitated, and the replacement of the adsorption column 6 is facilitated.

The implementation principle of the embodiment is as follows: slide rail 31 and backup pad 32 in the ramp plate 3 pass through ground nail fixed mounting in the river course, install the underwater planting pad 1 who plants the submerged vegetation through modes such as rope or bonding on the otter board 4, and peg graft on the erection column 42 on otter board 4 with the adsorption column 6 that is filled with the active carbon adsorption package, haulage rope 5 has been connected on otter board 4, the other end of haulage rope 5 is connected on planting pad 2 on water, then slide connection on slide rail 31 with otter board 4, make underwater planting pad 1 and adsorption column 6 sink into submarine, at this moment, planting pad 2 on water floats on the surface of water.

Example two:

referring to fig. 6, the difference from the first embodiment is that: the lower extreme of adsorption column 6 is provided with mounting hole 62, and mounting hole 62 and adsorption column 6 lower terminal surface intercommunication, adsorption column 6 cover are established on erection column 42 through mounting hole 62, can save the materials of erection column 42, practice thrift the cost.

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

1. The utility model provides an ecological river course for river is administered and is restoreed which characterized in that: including planting pad (1) under water and planting pad (2) on water, it lays on river course bottom surface and river course are domatic to plant pad (1) under water, planting pad (2) on water floats on the river surface, it plants nutrition layer (12) and top pad (13) to plant pad (1) under water by supreme setting gradually bottom pad (11), the plant under water, bottom pad (11) and top pad (13) are sewed up and are connected, planting pad (2) on water is by supreme setting gradually down floating pad (21), the plant on water plants nutrition layer (22) and floating pad (23), go up floating pad (23) and lower floating pad (21) and sew up the connection.

2. The ecological river channel applied to river regulation and restoration according to claim 1, characterized in that: be provided with slope board (3) on the river course, slope board (3) are fixed on the river course, slope board (3) include twice slide rail (31) and backup pad (32), two slide rail (31) set up in opposite directions, backup pad (32) are located between two slide rail (31), it slides with slope board (3) to plant pad (1) under water and is connected.

3. The ecological river channel applied to river regulation and restoration according to claim 2, wherein the ecological river channel comprises: the net plate (4) is fixedly connected below the bottom pad (11), and the net plate (4) is connected to the slope plate (3) in a sliding mode.

4. The ecological river channel applied to river regulation and restoration according to claim 3, is characterized in that: be provided with haulage rope (5) between planting pad (1) under water and planting pad (2) on water, haulage rope (5) one end is connected on otter board (4), and the other end is connected on lower floating mat (21).

5. The ecological river channel applied to river regulation and restoration according to claim 4, wherein the ecological river channel comprises: still including setting up adsorption column (6) in the river course, be provided with through-hole (61) on the lateral wall of adsorption column (6), be provided with the cavity in adsorption column (6), be provided with the active carbon adsorption package in the cavity.

6. The ecological river channel applied to river regulation and restoration according to claim 5, wherein the ecological river channel is characterized in that: the net plate (4) is provided with an installation column (42), and the adsorption column (6) is connected to the installation column (42).

7. The ecological river channel applied to river regulation and restoration according to claim 6, wherein the ecological river channel comprises: the mounting column (42) is internally provided with a hollow cavity, and the adsorption column (6) is inserted in the hollow cavity.

8. The ecological river channel applied to river regulation and restoration according to claim 6, wherein the ecological river channel comprises: the lower end of the adsorption column (6) is provided with a mounting hole (62), and the adsorption column (6) is sleeved on the mounting column (42).

9. The ecological river channel applied to river regulation and restoration according to claim 6, wherein the ecological river channel comprises: the mounting column (42) is connected with a floating rope (43), the upper end of the floating rope (43) is connected with a floating ball (44), and the floating ball (44) floats on the river surface.