CN205313192U - Ecological dam - Google Patents
Ecological dam Download PDFInfo
- Publication number
- CN205313192U CN205313192U CN201620055750.3U CN201620055750U CN205313192U CN 205313192 U CN205313192 U CN 205313192U CN 201620055750 U CN201620055750 U CN 201620055750U CN 205313192 U CN205313192 U CN 205313192U
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- Prior art keywords
- steel bracket
- base
- ecological
- cylinder
- mortar layer
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 19
- 230000006837 decompression Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000008439 repair process Effects 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 32
- 244000005700 microbiome Species 0.000 abstract description 7
- 238000000746 purification Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000005416 organic matter Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000011282 treatment Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- 206010058490 Hyperoxia Diseases 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000002981 blocking agent Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000222 hyperoxic effect Effects 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model belongs to the technical field of the environmental protection dam, concretely relates to ecological dam who is used for the water purification, concrete technical scheme does: ecological dam, comprising a main body, the setting is at the support and the base of main part bottom, the main part includes first steel bracket and second steel bracket, first steel bracket and second steel bracket parallel arrangement, it is equipped with concrete layer to press from both sides between first steel bracket and the second steel bracket, the outside coating of first steel bracket has first flexible anti -crack mortar layer, the outside coating of second steel bracket has the flexible anti -crack mortar layer of second, the arc substructure has been arranged with the outside on first flexible anti -crack mortar layer in first flexible anti -crack mortar layer, the outside of arc substructure forms continuous buffer slope, be equipped with porous restoration ball between the adjacent buffer slope, the local dwell time of porous restoration ball extension water, when rivers during through the dam body, make the water stop for a long time in ecological dam, this long detention time exactly provides the more chance of multiprocessing aquatic organic matter for the microorganism.
Description
Technical field
This utility model belongs to environmental protection dam technical field, is specifically related to a kind of ecological dam for water body purification.
Background technology
Being made directly the biological cleaning of water in natural water body, difficult point has two: one, how useful effect is in whole water body in microorganism, rather than local; Two, microbial treatments action effect how is ensured. Microorganism carries out water process needs microorganism to stop certain time in water body, even if a large amount of water treatment experiment shows that single-stage anaerobicaerobic process time long enough is without reaching good treatment effect. Especially in natural water body, only rationally set up multistage anaerobic-aerobic alternation procedure, just can make full use of high efficiency flora and carry out the decomposition of compound in water. Traditional current wetland uses sandstone as implant, can manufacture micro-oxygen and anaerobic environment. Keep at a certain distance away, also can form a simple multistage anaerobic-aerobic process slightly below the rock weir of the water surface: in current, stablize the masonry dam about January, stone surface adheres to field planting natural flora, and outside the water surface, masonry dam, dissolved oxygen is higher, aerobic bacteria clustering collection, for aerobic zone; Stone dam depths and depth of water place, owing to the effect dissolved oxygens such as biological metabolism gradually decrease, anaerobic bacteria flora is assembled, and becomes anaerobic zone. The flowing of current, vortex etc. cause water body repeatedly to pass in and out in these regions, form natural Multi-stage aerobic-anaerobic processing procedure. But, prior art is purified by surface-flow superficial water microorganism, its effect is weak, lack the problem that denitrification process causes NO3-N accumulation, complex compound difficulty decomposition etc. in water body.
Utility model content
For solving the technical problem that prior art exists, this utility model provides a kind of brand-new ecological dam, it is possible to water body has certain purification, and, this apparatus structure is stable, it is possible to adapt to small-sized and large-scale dam body.
For achieving the above object, the technical scheme that this utility model adopts is: ecological dam, including main body, it is arranged on bearing and the base of bottom part body, main body includes the first steel bracket and the second steel bracket, first steel bracket and the second steel bracket are arranged in parallel, it is folded with concrete layer between first steel bracket and the second steel bracket, the outer application of the first steel bracket has the first Flexible anti-crack mortar layer, the outer application of the second steel bracket has the second Flexible anti-crack mortar layer, first Flexible anti-crack mortar layer and the second Flexible anti-crack mortar layer are all as binding agent with add blocking agent, there is good structural strength and sealing.
The outside of the first Flexible anti-crack mortar layer is provided with arc ramp, the outside of arc ramp forms continuous print buffering slope, it is provided with porous between adjacent buffering slope and repairs ball, porous is repaired ball and is extended the Local Residence Time of water, when water flows through dam body, water body is stopped for a long time in ecological dam, and this long holdup time exactly provides more water to microorganism and processes the chance of Organic substance in water.It addition, porous material brings low oxygen area in hyperoxia region, water body upper strata, at water body lower floor low oxygen area, due to the water body turbulence that dam body causes, bring more oxygen into, supplement the aerobic and anaerobic processes that respective regions lacks.
It is connected by polylith gusset between bearing with main body, polylith gusset is arranged along the width equi-spaced apart of main body, the bottom of bearing is provided with insertion section, the insertion section of base is inserted vertically in base, and the both sides of bearing are movably connected on base by many bolts, and bearing will not separate with base, annexation is stable, structural strength is high, and security performance is high, and will not produce noise pollution.
Second steel bracket is connected with base by multiple support top mechanisms, multiple support top mechanisms arrange along the width equi-spaced apart of main body, support top mechanism includes pole, the upper end of pole is hinged with the back of the second steel bracket, and the lower end of pole is provided with base plate, and base plate is placed in and subtracts in power cylinder, subtract and in power cylinder, be provided with decompression cylinder, base plate is connected with the cylinder rod of decompression cylinder, and the cylinder body of decompression cylinder is connected with the bottom subtracting power cylinder, subtracts the bottom-hinged top at base of power cylinder. Decompression cylinder improves the structural stability that dam body is overall further, it is to avoid dam body produces rigidity and rocks, it is possible to avoid secondary breakdown.
The bottom of base is provided with vertical plate, and the two bottom sides of vertical plate is equipped with male part, and male part extends in ground, improves the mounting stability of base and ground.
Porous is repaired and is filled with ecological spheroid in ball, improves ecological restoration function.
Ecological spheroid is fired by slag and is formed, and with low cost, repairing effect is good.
This utility model Stability Analysis of Structures, under the premise that disclosure satisfy that dam stability, it is provided that better aerobic treatment progression, has good Effect of Ecological Restoration.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is main body, and 2 is bearing, and 3 is base, 4 is the first steel bracket, and 5 is the second steel bracket, and 6 is concrete layer, and 7 is the first Flexible anti-crack mortar layer, 8 is the second Flexible anti-crack mortar layer, and 9 is arc ramp, and 10 is buffering slope, and 11 for repairing ball, 12 is gusset, and 13 is insertion section, and 14 is bolt, and 15 is support top mechanism, 16 is pole, and 17 is base plate, and 18 for subtracting power cylinder, and 19 is decompression cylinder, 20 is vertical plate, and 21 is male part, and 22 is ground.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As shown in Figure 1, ecological dam, including main body 1, it is arranged on the bearing 2 bottom main body 1 and base 3, main body 1 includes the first steel bracket 4 and the second steel bracket 5, first steel bracket 4 and the second steel bracket 5 are arranged in parallel, it is folded with concrete layer 6 between first steel bracket 4 and the second steel bracket 5, the outer application of the first steel bracket 4 has the first Flexible anti-crack mortar layer 7, the outer application of the second steel bracket 5 has the second Flexible anti-crack mortar layer 8, first Flexible anti-crack mortar layer 7 and the second Flexible anti-crack mortar layer 8 are all as binding agent with add blocking agent, there is good structural strength and sealing.
The outside of the first Flexible anti-crack mortar layer 7 is provided with arc ramp 9, the outside of arc ramp 9 forms continuous print buffering slope 10, it is provided with porous between adjacent buffering slope 10 and repairs ball 11, porous is repaired ball 11 and is extended the Local Residence Time of water, when water flows through dam body, water body is stopped for a long time in ecological dam, and this long holdup time exactly provides the chance of more processing Organic substance in water to microorganism.It addition, porous material brings low oxygen area in hyperoxia region, water body upper strata, at water body lower floor low oxygen area, due to the water body turbulence that dam body causes, bring more oxygen into, supplement the aerobic and anaerobic processes that respective regions lacks.
It is connected by polylith gusset 12 between bearing 2 with main body 1, polylith gusset 12 is arranged along the width equi-spaced apart of main body 1, the bottom of bearing 2 is provided with insertion section 13, the insertion section 13 of base 3 is inserted vertically in base 3, and the both sides of bearing 2 are flexibly connected on the base 3 by many bolts 14, and bearing 2 will not separate with base 3, annexation is stable, structural strength is high, and security performance is high, and will not produce noise pollution.
Second steel bracket 5 is connected with base 3 by multiple support top mechanisms 15, multiple support top mechanisms 15 arrange along the width equi-spaced apart of main body 1, support top mechanism 15 includes pole 16, the upper end of pole 16 is hinged with the back of the second steel bracket 5, the lower end of pole 16 is provided with base plate 17, base plate 17 is placed in and subtracts in power cylinder 18, subtract and in power cylinder 18, be provided with decompression cylinder 19, base plate 17 is connected with the cylinder rod of decompression cylinder 19, the cylinder body of decompression cylinder 19 is connected with the bottom subtracting power cylinder 18, subtracts the bottom-hinged of power cylinder 18 at the top of base 3. Decompression cylinder 19 improves the structural stability that dam body is overall further, it is to avoid dam body produces rigidity and rocks, it is possible to avoid secondary breakdown.
The bottom of base 3 is provided with vertical plate 20, and the two bottom sides of vertical plate 20 is equipped with male part 21, and male part 21 extends in ground 22, improves the mounting stability of base 3 and ground 22.
Porous is repaired and is filled with ecological spheroid in ball 11, improves ecological restoration function.
Ecological spheroid is fired by slag and is formed, and with low cost, repairing effect is good.
This utility model Stability Analysis of Structures, under the premise that disclosure satisfy that dam stability, it is provided that better aerobic treatment progression, has good Effect of Ecological Restoration.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, all should wrap within the scope of this utility model.
Claims (4)
1. ecological dam, it is characterized in that, including main body (1), it is arranged on bearing (2) and the base (3) of main body (1) bottom, described main body (1) includes the first steel bracket (4) and the second steel bracket (5), first steel bracket (4) and the second steel bracket (5) are arranged in parallel, concrete layer (6) it is folded with between first steel bracket (4) and the second steel bracket (5), the outer application of the first steel bracket (4) has the first Flexible anti-crack mortar layer (7), the outer application of the second steel bracket (5) has the second Flexible anti-crack mortar layer (8), the outside of described first Flexible anti-crack mortar layer (7) is provided with arc ramp (9), the outside of arc ramp (9) forms continuous print buffering slope (10), it is provided with porous between adjacent buffering slope (10) and repairs ball (11),
It is connected by polylith gusset (12) between described bearing (2) with main body (1), polylith gusset (12) equi-spaced apart is arranged, the bottom of bearing (2) is provided with insertion section (13), the insertion section (13) of base (3) is inserted vertically in base (3), and the both sides of bearing (2) are movably connected on base (3) by many bolts (14);
Described second steel bracket (5) is connected with base (3) by multiple support top mechanisms (15), multiple support top mechanism (15) equi-spaced apart are arranged, described support top mechanism (15) includes pole (16), the upper end of described pole (16) is hinged with the back of the second steel bracket (5), the lower end of pole (16) is provided with base plate (17), base plate (17) is placed in and subtracts in power cylinder (18), subtract and in power cylinder (18), be provided with decompression cylinder (19), described base plate (17) is connected with the cylinder rod of decompression cylinder (19), the cylinder body of decompression cylinder (19) is connected with the bottom subtracting power cylinder (18), the bottom-hinged of the described power of subtracting cylinder (18) is at the top of base (3).
2. ecological dam according to claim 1, it is characterised in that the bottom of described base (3) is provided with vertical plate (20), the two bottom sides of vertical plate (20) is equipped with male part (21), and male part (21) extends in ground (22).
3. ecological dam according to claim 2, it is characterised in that described porous is repaired and is filled with ecological spheroid in ball (11).
4. ecological dam according to claim 3, it is characterised in that described ecological spheroid is fired by slag and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055750.3U CN205313192U (en) | 2016-01-21 | 2016-01-21 | Ecological dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055750.3U CN205313192U (en) | 2016-01-21 | 2016-01-21 | Ecological dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205313192U true CN205313192U (en) | 2016-06-15 |
Family
ID=56205176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055750.3U Expired - Fee Related CN205313192U (en) | 2016-01-21 | 2016-01-21 | Ecological dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205313192U (en) |
-
2016
- 2016-01-21 CN CN201620055750.3U patent/CN205313192U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201600 Shanghai Songjiang District Shihudang Town Road 558 min Lane 1, room 213 Patentee after: Shanghai Founder Environmental Engineering Technology Co.,Ltd. Address before: 201600 Shanghai Songjiang District Shihudang Town Road 558 min Lane 1, room 213 Patentee before: SHANGHAI FANGHEZHENG ENVIRONMENTAL ENGINEERING SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 |