CN110294532A - A kind of chinampa that shock resistance is strong - Google Patents
A kind of chinampa that shock resistance is strong Download PDFInfo
- Publication number
- CN110294532A CN110294532A CN201910719476.3A CN201910719476A CN110294532A CN 110294532 A CN110294532 A CN 110294532A CN 201910719476 A CN201910719476 A CN 201910719476A CN 110294532 A CN110294532 A CN 110294532A
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- Prior art keywords
- wall
- dirty
- chinampa
- shock resistance
- riverbank
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- 230000035939 shock Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000012549 training Methods 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 238000009510 drug design Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of chinampa that shock resistance is strong, including island body, it is equipped in front of the impact end downstream of the island body and cuts dirty wall, and be provided with training wall between the body of the island Jie Wuqiangyu；Described section of dirty wall and training wall can follow water level to float up and down, and form Engagement Area between described section of dirty wall and riverbank, while the angle cut between dirty wall and riverbank is A, and the angle between the training wall and riverbank is B.The Engagement Area has the floating material in river preliminary interception and collecting action, and the training wall will can not intercept floating material and be oriented to, while river water can be slowed down to the impact to island body to river center water conservancy diversion；The present invention has rational design, and structure is simple, and the shock resistance on chinampa can be greatly improved, and the present invention can slow down the impact of flood season water flow and floating material to island body compared with prior art, achievees the purpose that extend island body life time.
Description
Technical field
The present invention relates to artificial floating islands, are especially a kind of chinampa that shock resistance is strong.
Background technique
Production and sanitary wastewater are directly discharged to river or lake without processing up to standard, so that the total amount of pollutant exceeds water body
Self-purification capacity, cause water hypoxia and eutrophication, just will form black and odorous water.
The administration way for black and odorous water domestic at present mostly uses the means of engineering, and receiving pipe by cutting a dirt handles point source
Pollution, prevents below standard water body from entering river；The water body polluted is drawn up bank again to handle, and utilizes big machinery by bed mud
Scoop away landfill.This mode engineering is costly, and operating cost is high, produces little effect, needing one kind being capable of the black smelly water of in-situ treatment
The method of body.And in order to solve above-mentioned deficiency, artificial floating island is primarily referred to as purification of water quality, using inhaling in growing process
The water body planting platform receiving the Eutrophication materials such as nitrogen phosphorus, organic matter and manually building, is common Water Ecological Recovery hand
One of section.
And existing chinampa shock resistance is poor, the floating materials such as flood season branch, polybag cause impact to cause to float on chinampa
The problem of island is damaged.
It is found through retrieval, the utility model of Patent No. CN201822051603.0 discloses one kind and controls for black and odorous water
The ecological floating island of reason, including central platform and multiple float modules；Multiple float modules pass through connecting bracket and center respectively
Platform is connected, and centered on central platform, and rotational symmetry is distributed；Power supply and air pump are fixed in central platform；Float modules
On be fixed with water plant, lower section is fixed with hollow oxygen permeation membrane；Air pump is supplied by supply air line to hollow oxygen permeation membrane.Using this
The ecological floating island that utility model embodiment provides, is aerated by hollow oxygen permeation membrane into water, and film surface forms biomembrane, is occurred same
Nitration denitrification reaction is walked, the organic matters such as COD, ammonia nitrogen, TN in black and odorous water of degrading；Although the scheme of the utility model is open
A kind of chinampa, is able to solve quality problem, but the shock resistance on chinampa is poor, is more easily damaged.
Summary of the invention
Therefore, in order to overcome above-mentioned deficiency, the present invention provides a kind of design rationally herein, and structure is simple, shock resistance
Strong chinampa, the present invention can slow down the impact of flood season water flow and floating material to island body compared with prior art, reach and extend island
The purpose of body life time.
The invention is realized in this way constructing a kind of chinampa that shock resistance is strong, including island body, the island body is downstream
It is equipped in front of impact end and cuts dirty wall, and be provided with training wall between the body of the island Jie Wuqiangyu；
Described section of dirty wall and training wall can follow water level to float up and down, and formed and intercepted between described section of dirty wall and riverbank
Area, while the angle cut between dirty wall and riverbank is A, the angle between the training wall and riverbank is B.The Engagement Area for
Floating material in river has preliminary interception and collecting action, and the training wall will can not intercept floating material and be oriented to,
River water can be slowed down to the impact to island body to river center water conservancy diversion simultaneously.
Preferably, that installs in front of the impact end downstream cuts the road dirt Qiang Wei 1-3, and increasing section quantity of dirty wall can mention
Height intercepts the efficiency of floating material.
Preferably, described section of dirty wall and training wall are installed by mounting post, and described section of dirty wall both ends are mounted on and run through
In the mounting post for cutting dirty wall, which is fixed on riverbed or riverbank；
The training wall both ends are mounted on the mounting post through training wall, which is fixed on riverbed or riverbank；
Described section of dirty wall and training wall can move up and down in mounting post, and training wall and a section dirty wall can become with water level
Change and float up and down, and its all around position will not with water level, flow velocity variation and change, can be steadily in the long term to drift
Floating object carries out water conservancy diversion and interception.
Preferably, the mounting post is steel pipe.
Preferably, the included angle A between described section of dirty wall and riverbank is acute angle.
Preferably, the angle of the included angle A is 45 ° -60 °.
Preferably, included angle B is obtuse angle between the training wall and riverbank.
Preferably, the degree of the included angle B is 130 ° -150 °.
Preferably, described section of dirty wall is identical with training wall structure and size.
Preferably, described section of dirty wall includes frame, is wound with waterproof cloth in the frame peripheral so that lower portion formed it is closed
Space, which can increase the buoyancy for cutting dirty wall.
The invention has the following beneficial effects:
The present invention has rational design, and structure is simple, devises shock proof component in the external side in existing island, can significantly mention
The shock resistance of high island body, the present invention can slow down the impact of flood season water flow and floating material to island body compared with prior art,
Achieve the purpose that extend island body life time.
Dirty wall is cut by reasonably designing, forms Engagement Area between this section dirt wall and riverbank, the Engagement Area is in river
Floating material have preliminary interception and collecting action, in order to increase its intercepting efficiency, can be installed in front of impact end downstream more
Road cuts dirty wall.
And training wall is reasonably designed, which will can not intercept floating material and be oriented to, while can incite somebody to action
River water slows down the impact to island body to river center water conservancy diversion；
Cutting dirty wall and training wall simultaneously can move up and down, to adapt to SEA LEVEL VARIATION, when guaranteed water level changes, be still able to
Protect chinampa；And described section of dirty wall is identical with water conservancy diversion wall construction, includes frame, is wound with waterproof cloth in the frame peripheral, makes
It obtains lower portion and forms closed space, which can increase the buoyancy for cutting dirty wall.
Detailed description of the invention
Fig. 1 is the overall schematic on chinampa of the present invention；
Fig. 2 is training wall of the present invention or the scheme of installation for cutting dirty wall；
Fig. 3 is training wall of the present invention or section dirty wall schematic diagram；
In figure: 1, island body；1.1, impact end downstream, 2, mounting post, 3, cut dirty wall, 4, training wall, 5, waterproof cloth, 6, frame, 7,
Corner connector.
Specific embodiment
Below in conjunction with attached drawing 1- Fig. 3, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, the present invention provides a kind of chinampa that shock resistance is strong, including island body 1 herein, and the island body is logical
Conventional fixing means or equipment installation are crossed, is equipped in front of the impact end downstream 1.1 of the island body 1 and cuts dirty wall 3, and cutting dirt
Training wall 4 is provided between wall 3 and island body 1；
Described section of dirty wall 3 and training wall 4 can follow water level to float up and down, and formed and intercepted between described section of dirty wall and riverbank
Area, while the angle cut between dirty wall and riverbank is A, the angle between the training wall and riverbank is B.
In the present embodiment, the dirty wall 3 that cuts installed in front of the impact end downstream 1.1 is the road 1-3.
In the present embodiment, described section of dirty wall 3 and training wall 4 are installed by mounting post 2, and described section of 3 both ends of dirty wall are equal
It is equipped with through the mounting post for cutting dirty wall, which is fixed on riverbed or riverbank；The mounting post is made of steel pipe.
4 both ends of training wall are mounted on the mounting post through training wall, the mounting post bottom end be fixed on riverbed or
Riverbank；Described section of dirty wall and training wall can move up and down in mounting post.
The training wall will can not intercept floating material and be oriented to, while can subtract river water to river center water conservancy diversion
The slow impact to island body.
In the present embodiment, the angle of the included angle A is 45 ° -60 °, which can effectively improve floating material
Intercepting efficiency.
In the present embodiment, the degree of the included angle B is 130 ° -150 °, which can be good at improving floating
The diversion effect of object or water flow.
In the present embodiment, described section of dirty wall 3 is identical with 4 structure and size of training wall.
In the present embodiment, described section of dirty wall 3 includes frame 6, waterproof cloth 5 is surrounded with outside the frame 6, so that in frame
Portion forms closed space, which can increase the buoyancy for cutting dirty wall；
In the present embodiment, the waterproof cloth uses PVC canvas.
In the specific implementation, the frame using two root long PE pipe (the length is 2.5 times of optimums of island body width) and
PE two short pipe (its length should depending on the depth of water for laying chinampa section, the depth of water be more than 1 meter the length is 40-50cm most
It is suitable for), by threeway can be chosen when four corner connector 7(connection PE pipes) rectangular frame is connected into, and in order to increase
Strong training wall and the buoyancy for cutting dirty wall drilling and spray into polyurethane foam 1 meter of the upper side frame of frame at, at 3 meters and at 5 meters
Gap filler is in PE pipe, so that forming the mesh that independent cavity reaches enhancing buoyancy between adjacent shape cranny filler of polyurethane foam
's.
PVC canvas is reduced to suitable size again and is wrapped on frame, the training wall, a section dirty wall are carried out by two steel pipes
It is fixed, two steel pipes from training wall, the rectangular border short side for cutting dirty wall PE pipe in pass through, steel pipe is inserted perpendicularly into riverbed,
Cutting dirty wall can float up and down with training wall with the variation of water level, and the length of steel pipe for being reserved in the water surface or more is the section
Depending on hydrologic regime.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of chinampa that shock resistance is strong, including island body (1), it is characterised in that: the impact end downstream of the island body (1)
(1.1) front, which is equipped with, cuts dirty wall (3), and is provided with training wall (4) cutting between dirty wall (3) and island body (1)；
Described section of dirty wall (3) and training wall (4) can follow water level to float up and down, and be formed between described section of dirty wall and riverbank
Engagement Area, while the angle cut between dirty wall and riverbank is A, the angle between the training wall and riverbank is B.
2. a kind of chinampa that shock resistance is strong according to claim 1, it is characterised in that: in the impact end downstream
(1.1) it is the road 1-3 that front was installed, which cuts dirty wall (3),.
3. a kind of chinampa that shock resistance is strong according to claim 1, it is characterised in that: described section of dirty wall (3) and water conservancy diversion
Wall (4) is installed by mounting post (2), and described section of dirty wall (3) both ends are mounted on through the mounting post for cutting dirty wall, the installation
Riverbed or riverbank are fixed in column bottom end；
Training wall (4) both ends are mounted on the mounting post through training wall, which is fixed on riverbed or river
Bank；
Described section of dirty wall and training wall can move up and down in mounting post.
4. a kind of chinampa that shock resistance is strong according to claim 1, it is characterised in that: between described section of dirty wall and riverbank
Included angle A be acute angle.
5. a kind of chinampa that shock resistance is strong according to claim 4, it is characterised in that: the angle of the included angle A is
45°-60°。
6. a kind of chinampa that shock resistance is strong according to claim 1, it is characterised in that: between the training wall and riverbank
Included angle B is obtuse angle.
7. a kind of chinampa that shock resistance is strong according to claim 6, it is characterised in that: the degree of the included angle B is
130°-150°。
8. a kind of chinampa that shock resistance is strong according to claim 1, it is characterised in that: described section of dirty wall (3) and water conservancy diversion
Wall (4) structure and size is identical.
9. a kind of chinampa that shock resistance is strong according to claim 1, it is characterised in that: described section of dirty wall (3) includes frame
Frame (6) is surrounded with waterproof cloth (5) outside the frame (6), so that lower portion forms closed space, the closed space energy
It is enough to increase the buoyancy for cutting dirty wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910719476.3A CN110294532B (en) | 2019-08-06 | 2019-08-06 | Floating island with strong impact resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910719476.3A CN110294532B (en) | 2019-08-06 | 2019-08-06 | Floating island with strong impact resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110294532A true CN110294532A (en) | 2019-10-01 |
| CN110294532B CN110294532B (en) | 2024-05-10 |
Family
ID=68032772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910719476.3A Active CN110294532B (en) | 2019-08-06 | 2019-08-06 | Floating island with strong impact resistance |
Country Status (1)
| Country | Link |
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| CN110294532B (en) | 2024-05-10 |
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