CN221662717U - A biological detention bed for river course is administered - Google Patents
A biological detention bed for river course is administered Download PDFInfo
- Publication number
- CN221662717U CN221662717U CN202323535093.1U CN202323535093U CN221662717U CN 221662717 U CN221662717 U CN 221662717U CN 202323535093 U CN202323535093 U CN 202323535093U CN 221662717 U CN221662717 U CN 221662717U
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- bed
- sewer
- biological detention
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- frame
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000011449 brick Substances 0.000 claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000002689 soil Substances 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 8
- 230000008595 infiltration Effects 0.000 claims description 17
- 238000001764 infiltration Methods 0.000 claims description 17
- 238000012856 packing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000005058 diapause Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009301 bioretention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a biological detention bed for river treatment, and relates to the field of river treatment. According to the biological detention bed for river treatment, the inverted trapezoid detention bed frame, the drainage guide water pipe, the gravel layer, the artificial filler layer, the water storage vegetation soil layer, the transverse guide water pipe, the water seepage bricks, the U-shaped impurity filtering component, the sewer, the limit baffle, the mounting frame, the filter screen plate, the cleaning cross rod and the sewer cover plate are arranged, so that edge packaging bags and blocking work of sundries in sheets are carried out on the biological detention bed when the biological detention bed is used, the packaging bags and sundries in sheets are prevented from entering the biological detention bed, meanwhile, the existing biological detention bed can filter and collect impurities in water flow when the biological detention bed is used, and the later cleaning of the biological detention bed is facilitated, and the condition that the biological detention bed is blocked is avoided.
Description
Technical Field
The utility model relates to the field of river channel treatment, in particular to a biological detention bed for river channel treatment.
Background
The ecological floating bed can improve the water quality, can effectively purify the water quality by absorbing and degrading nutrient substances and pollutants in the water, and plants and microorganisms in the floating bed can grow by utilizing the nutrient substances such as nitrogen, phosphorus and the like in the water, so that the content of the nutrient substances in the water is reduced, and meanwhile, the ecological floating bed can degrade organic substances, heavy metals and the like in the water, so that the water quality is improved.
The existing biological detention bed for river treatment has certain defects when in use, the existing biological detention bed for river treatment firstly cannot carry out blocking work of edge packaging bags and sheet sundries on the biological detention bed, the packaging bags and the sheet sundries are inconvenient to clean the biological detention bed after entering the inside of the biological detention bed, and meanwhile the existing biological detention bed is inconvenient to collect and clean impurities after filtering the impurities, so that later maintenance efficiency is affected.
Therefore, it is necessary to provide a bio-retentive bed for river management to solve the above problems.
Disclosure of utility model
The utility model mainly aims to provide a biological detention bed for river management, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a biological detention bed for river course treatment, includes the trapezoid diapause bed frame the middle part of trapezoid diapause bed frame is provided with drainage guide pipe, the upper end surface of trapezoid diapause bed frame is provided with gravel layer and infiltration brick, infiltration brick is located the both sides of gravel layer, the upper end surface of gravel layer is provided with artifical packing layer, the upper end surface of artifical packing layer is provided with retaining vegetation soil layer, the middle part of infiltration brick is provided with horizontal guide pipe, one side surface of infiltration brick is provided with U type impurity filtration module, the one end surface of horizontal guide pipe is provided with the sewer, the both sides internal surface of sewer all is provided with limit baffle, limit baffle's upper end surface is provided with the installing frame, the internal surface all around of installing frame is provided with the filter screen, the both sides internal surface of installing frame is provided with the clearance horizontal pole, the upper end surface of sewer is provided with the apron.
Preferably, the middle part of the inverted trapezoid stagnant bed frame is fixedly connected with the outer wall of the drainage guide water pipe.
Preferably, the outer surface of the upper end of the inverted trapezoid stagnation bed frame is fixedly connected with the outer surfaces of the lower ends of the gravel layer and the water seepage bricks, and the outer surface of the upper end of the gravel layer is fixedly connected with the outer surface of the lower end of the artificial filler layer.
Preferably, the outer surface of the upper end of the artificial filler layer is fixedly connected with the outer surface of the lower end of the water storage vegetation soil layer.
Preferably, the middle part and the horizontal guide water pipe outer wall fixed connection of infiltration brick, one side surface and the one side surface fixed connection of U type impurity filtration subassembly of infiltration brick.
Preferably, the outer surface of one end of the transverse guide water pipe is fixedly connected with the outer surface of the lower end of the sewer, and the inner surfaces of two sides of the sewer are fixedly connected with the outer surface of one side of the limit baffle.
Preferably, the upper end outer surface of the limit baffle is detachably connected with the lower end outer surface of the installation frame, and the periphery inner surface of the installation frame is fixedly connected with the periphery outer surface of the filter screen plate.
Preferably, the inner surfaces of the two sides of the installation frame are fixedly connected with the outer surfaces of the two ends of the cleaning cross rod, and the outer surface of the upper end of the sewer is detachably connected with the outer surface of the lower end of the sewer cover plate.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
This a biological detention bed for river course is administered, through the reverse trapezoidal stagnant flow bed frame that sets up, the drainage guide water pipe, the gravel layer, artifical packing layer, retaining vegetation soil layer, horizontal guide water pipe, the infiltration brick, U type impurity filtration module, the sewer, limit baffle, the installing frame, the filter plate, clearance horizontal pole and lower water apron, carry out the work that blocks of edge wrapping bag and piece debris to the biological detention bed when using, avoid wrapping bag and piece debris to get into inside the biological detention bed, this biological detention bed is filtering and collecting work to impurity when using now simultaneously, the later stage of being convenient for is clear up its biological detention bed and avoid the inside circumstances of jam to appear in the biological detention bed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a bioretention bed for river management according to the present utility model;
FIG. 2 is a schematic diagram of the structure of the biological retention bed FIG. 1A for river management according to the present utility model.
In the figure: 1. an inverted trapezoidal stagnant bed frame; 2. a drainage guide pipe; 3. a gravel layer; 4. an artificial filler layer; 5. a water storage vegetation soil layer; 6. a lateral guide water pipe; 7. water seepage bricks; 8. a U-shaped impurity filtering component; 9. a sewer; 10. a limit baffle; 11. a mounting frame; 12. a filter screen plate; 13. cleaning the cross bar; 14. and a drain cover plate.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, a biological detention bed for river course treatment, including the middle part of the reverse trapezoid diapause bed frame 1 of reverse trapezoid diapause bed frame 1 is provided with drainage guide pipe 2, the upper end surface of the reverse trapezoid diapause bed frame 1 is provided with gravel layer 3 and infiltration brick 7, infiltration brick 7 is located the both sides of gravel layer 3, the upper end surface of gravel layer 3 is provided with artifical packing layer 4, the upper end surface of artifical packing layer 4 is provided with retaining vegetation soil layer 5, the middle part of infiltration brick 7 is provided with horizontal guide pipe 6, one side surface of infiltration brick 7 is provided with U type impurity filtration module 8, the one end surface of horizontal guide pipe 6 is provided with sewer 9, the both sides internal surface of sewer 9 all is provided with limit baffle 10, the upper end surface of limit baffle 10 is provided with installing frame 11, the internal surface all is provided with filter screen 12 around installing frame 11, the both sides internal surface of installing frame 11 is provided with clearance horizontal pole 13, the upper end surface of sewer 9 is provided with sewer cover 14.
It should be noted that the utility model relates to a biological detention bed for river treatment, which is characterized in that an inverted trapezoid detention bed frame 1, a drainage guide pipe 2, a gravel layer 3, an artificial filler layer 4, a water storage vegetation soil layer 5, a transverse guide pipe 6, water seepage bricks 7, a U-shaped impurity filtering component 8, a sewer canal 9, a limit baffle 10, a mounting frame 11, a filter screen 12, a cleaning cross bar 13 and a sewer cover plate 14 are arranged, when in use, firstly, the U-shaped impurity filtering component 8 on one side of the water seepage bricks 7 is used for blocking packaging bags and sheet impurities, and preventing the packaging bags and sheet impurities from entering the detention bed, after blocking, rainwater is guided into the sewer canal 9 through the sewer cover plate 14, and after the rainwater and smaller impurities enter the sewer canal 9, the rainwater is filtered through the filter screen 12 on the mounting frame 11, after filtration, the water flow is guided into the gravel layer 3 through the transverse guide water pipe 6, the gravel layer 3, the artificial filler layer 4 and the water storage vegetation soil layer 5 absorb and degrade nutrient substances and pollutants in water, the water quality is purified, the purified water is converged through the drainage guide water pipe 2 and discharged into a river channel, sundries blocked by the U-shaped impurity filtering component 8 are subjected to express cleaning after later maintenance, the lower water cover plate 14 can be opened to take out the mounting frame 11 and the filter screen plate 12 through the cleaning cross rod 13 to finish the cleaning work of filtering impurities, the edge packaging bag and the blocking work of the sundries in sheets are carried out on the biological detention bed when the biological detention bed is used, the packaging bag and the sundries in sheets are prevented from entering the biological detention bed, the existing biological detention bed can filter and collect the impurities through the water flow when the biological detention bed is used, the later cleaning of the biological detention bed is facilitated, and the condition that the biological detention bed is blocked inside is avoided.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A biological retention bed for river management, comprising an inverted trapezoid retention bed frame (1), characterized in that: the middle part of the trapezoid stagnant bed frame (1) is provided with drainage guide pipe (2), the upper end surface of trapezoid stagnant bed frame (1) is provided with gravel layer (3) and infiltration brick (7), infiltration brick (7) are located the both sides of gravel layer (3), the upper end surface of gravel layer (3) is provided with artifical packing layer (4), the upper end surface of artifical packing layer (4) is provided with retaining vegetation soil layer (5), the middle part of infiltration brick (7) is provided with horizontal guide pipe (6), one side surface of infiltration brick (7) is provided with U type impurity filtration subassembly (8), the one end surface of horizontal guide pipe (6) is provided with sewer (9), the both sides internal surface of sewer (9) all is provided with limit baffle (10), the upper end surface of limit baffle (10) is provided with installing frame (11), the internal surface all is provided with filter screen (12) all around installing frame (11), the both sides internal surface of installing frame (11) is provided with U type impurity filtration subassembly (8), the one end surface of sewer (9) is provided with, the upper end of sewer (14) is provided with horizontal pole (14).
2. A bio-retentive bed for use in river management of claim 1, wherein: the middle part of the inverted trapezoid stagnant bed frame (1) is fixedly connected with the outer wall of the drainage guide water pipe (2).
3. A bio-retentive bed for use in river management of claim 1, wherein: the upper end surface of the inverted trapezoid stagnant bed frame (1) is fixedly connected with the lower end surface of the gravel layer (3) and the lower end surface of the water seepage brick (7), and the upper end surface of the gravel layer (3) is fixedly connected with the lower end surface of the artificial filler layer (4).
4. A bio-retentive bed for use in river management of claim 1, wherein: the outer surface of the upper end of the artificial filler layer (4) is fixedly connected with the outer surface of the lower end of the water storage vegetation soil layer (5).
5. A bio-retentive bed for use in river management of claim 1, wherein: the middle part and the horizontal guide water pipe (6) outer wall fixed connection of infiltration brick (7), the one side surface of infiltration brick (7) and one side surface fixed connection of U type impurity filtration subassembly (8).
6. A bio-retentive bed for use in river management of claim 1, wherein: the outer surface of one end of the transverse guide water pipe (6) is fixedly connected with the outer surface of the lower end of the sewer (9), and the inner surfaces of two sides of the sewer (9) are fixedly connected with the outer surface of one side of the limit baffle (10).
7. A bio-retentive bed for use in river management of claim 1, wherein: the upper end outer surface of limit baffle (10) is connected with the lower extreme surface of installing frame (11) in a detachable way, the interior surface setting all around of installing frame (11) is all with the surface fixed connection all around of filter screen plate (12).
8. A bio-retentive bed for use in river management of claim 1, wherein: the inner surfaces of the two sides of the installation frame (11) are fixedly connected with the outer surfaces of the two ends of the cleaning cross rod (13), and the outer surface of the upper end of the sewer (9) is detachably connected with the outer surface of the lower end of the sewer cover plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323535093.1U CN221662717U (en) | 2023-12-25 | 2023-12-25 | A biological detention bed for river course is administered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323535093.1U CN221662717U (en) | 2023-12-25 | 2023-12-25 | A biological detention bed for river course is administered |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221662717U true CN221662717U (en) | 2024-09-06 |
Family
ID=92574927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323535093.1U Active CN221662717U (en) | 2023-12-25 | 2023-12-25 | A biological detention bed for river course is administered |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221662717U (en) |
-
2023
- 2023-12-25 CN CN202323535093.1U patent/CN221662717U/en active Active
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