CN108035326A - A kind of floating-island type reservoir simply blocks bleaching device - Google Patents
A kind of floating-island type reservoir simply blocks bleaching device Download PDFInfo
- Publication number
- CN108035326A CN108035326A CN201810004342.9A CN201810004342A CN108035326A CN 108035326 A CN108035326 A CN 108035326A CN 201810004342 A CN201810004342 A CN 201810004342A CN 108035326 A CN108035326 A CN 108035326A
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- Prior art keywords
- chinampa
- floating
- island type
- bleaching device
- type reservoir
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- 238000004061 bleaching Methods 0.000 title claims abstract description 26
- 238000007667 floating Methods 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000011144 upstream manufacturing Methods 0.000 claims description 23
- 239000004698 Polyethylene Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 241000195493 Cryptophyta Species 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000010813 municipal solid waste Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of floating-island type reservoir simply to block bleaching device, including chinampa system and traction anchor fixed system, chinampa system are connected to two sides by drawing anchor fixed system.The present invention uses modularized design, and there is certain toughness can bear different degrees of hydraulic blow；Chinampa system bottom installs web plate and counterweight, and railing is housed on chinampa；Middle part is equipped with navigation floating platform, passes through for ship and rests with staff.Whole device can effectively intercept floating material, algae and solid impurity, and because the advantage of modularized design, directly can replace undamaged portion and not have to integral demounting, and it is low to reduce maintenance cost, convenient to run.
Description
Technical field
The present invention relates to a kind of floating-island type reservoir simply to block bleaching device, belongs to water conservancy, water power, engineering construction technology neck
Domain.
Background technology
Judging from the current situation, after lock water storage forms reservoir under hydraulic engineering, various floating material following current storages are converged
Collection is before reservoir dam（Or before inlet channel）, accumulate in the course of time more and more, during flood more so.This problem is permitted at home
More power stations and reservoir have different degrees of presence, are one and are difficult to thoroughly solve the problems, such as.At present, floating material is more and influences
During hydroelectric station operation, many power stations set one of pollutant-blocking grate again before trash rack（Or block dirty drift）.The country generally uses floating
Pollutant-blocking grate, current similar projects are designed, mainly when carrying out floating trash rack design by floating trash rack two supports point-type
It is divided to two classes, one kind is fixed, and another kind of is that vertical lift is movable.The fixed floating trash rack of two supports is simple in structure,
Easy to construct, but the little situation of reservoir level luffing is only used for, at this moment, both ends are inevitably present notch, and part is floated
Float can flow to water inlet from notch；Vertical lift activity floating trash rack is by the anchor block concave track of both ends
Vertical walking dolly, can change and is vertically moved up or down in the case where reservoir level Variable Amplitude is larger, supporting-point with reservoir level
Notch is not present in both ends, but vertical walking dolly need to be lifted with headstock gear by self-con-tained unit by the control of reservoir level situation of change
Or descent amplitude, so as to ensure that pollutant-blocking grate is unlikely to submerged in water because of the lifting of reservoir level or suspends in the air.It is domestic
Most power stations use fixed pollutant-blocking grate, and the setting feature of these pollutant-blocking grates is all the flood discharge gate pier that one end is fixed between factory dam
On, the other end is fixed on upstream remotely, and smaller angle is formed with water (flow) direction, reduces hydraulic blow of the rubbish to pollutant-blocking grate.
This pollutant-blocking grate generally without navigation function, needs manually to untie in special circumstances some part ability in fixed steel wire rope
Realize navigation.In addition, the pollutant-blocking grate does not possess can be moved to the function that other waters of reservoir area perform task at any time as needed.
Relying on manpower to carry out at present, reservoir area floating refuse cleaning work efficiency is low, labour cost is high, it is difficult to which satisfaction safeguards storehouse
The demand of area's water environment, is especially difficult to meet to carry out mobile emergency slagging-off need of work.And cleared up to pollutant-blocking grate
During operation, staff can not pull in shore for a long time, and tired operation easily causes accident, endangers personnel safety.This is with regard to urgent
A stabilization, easily half space are needed, suitable recreating facility is provided for staff.
The bleaching device that blocks of the water conservancy projects such as related reservoir has the utility model patent of Zhang Yuqiao et al. at present
CN203475401U simply blocks bleaching device, and adjustable main rope is hung in the two sides of water, and main rope is linked on the water surface by retaining ring
Buoyancy tank, buoyancy tank lower part connection grid, is fixed on the water surface, so as to reach interception by the pulling force of main rope and the buoyancy of buoyancy tank by grid
The effect of floating material；
The utility model patent CN203247560U Solid Float Type Oil Containment rubber of Cao Guangrong et al. blocks drift row, passes through adjustable length
Rubber drum is together in series by anchor line, device is floated on the water surface by the buoyancy of rubber drum, for handling floating material；
The utility model patent CN203755248U slidingtypes of Chen Qichun, Li Banghong block bleaching device, by multiple buoyancy tank cross hinges
Link is integrally formed buoyancy tank component, sets trolley in the pre-buried sliding slot in two sides or dam side, buoyancy tank component both ends are led to
Cross-garnet butt to be crossed to be connected with trolley, the whole series block bleaching device, can adapt to the change of water level automatically, adjust the height for blocking bleaching device,
With more preferable working performance；
Huang Bensheng, Liu up to et al. a kind of liftables available for large-scale power station water inlet of utility model patent CN202899089U
Formula rigidly blocks drift system, by using the long straight part of at least one rigidity, is connected with buoyant member, is floated on into transverse state on the water surface
Stop floating material, floating material be entirely block drift component can be with SEA LEVEL VARIATION, the long straight part of rigidity makes whole component be not easy to be rushed by water
Downstream bad, and that the rigidity of itself can also be relied on to guide larger floating material to flow to power station；
The utility model patent CN204385710U two-way opened encloseds of Zhou Ran, Zhou Xinjing block bleaching device, are symmetrical arranged by two
The two-way interception blocked drift unit, realize to positive and negative two water (flow) direction floaters and underwater pollution impurity because entirely
Device is the symmetrical structure of diamond shape, and system is more stable when working, and has longer service life；
A kind of lifts of utility model patent CN204674793U of Huang Hongbo, Yang Yaqi cross boat equipment, the two of water surface backstop
End installation Liftable type floating drum, floating drum are connected with the sliding block on the concrete pier sliding slot of bank, pass through the liter of hydraulic pressure stand control backstop
Drop, when having ship, rises backstop offer and passes through, other times put down backstop and intercept floating material, do not possess while provide ship and lead to
Row and the ability for intercepting floating material；
According to numerous patents it is known that many abilities blocked bleaching device and do not possess ship navigation；What is had can provide navigation, but
It is that can not accomplish to intercept floating material when navigation is provided, such as Huang expands a kind of rich et al. lifts of CN204674793U and crosses ship
Device；Majority blocks bleaching device in a certain parts against wear, and being required for being stopped carries out maintenance even integral replacing, this just adds
Big maintenance difficulty；Consideration based on hommization, numerous bleaching devices that block all do not mention the dress to take a break for staff
Put or method；This just there is an urgent need to it is a kind of can easy to maintenance, cost it is relatively low and block drift system with navigation floating platform.
The content of the invention
The present invention summarizes the fixed and movable shortcoming of vertical lift, there is provided and bleaching device is blocked in a kind of new floating,
Larger SEA LEVEL VARIATION is can adapt to, meets that movable type blocks dirt, preceding battle array is beaten to clear out a gathering place except algae；Possess Navigation capacity during operation, it is full
Sufficient reservoir area inspection, except algae, remove the gred demand；Modularized design, simple in structure, quick construction, maintain easily；Invest small, risk is low.
The technical solution adopted by the present invention is：
A kind of floating-island type reservoir simply blocks bleaching device, including chinampa system 4 and traction anchor fixed system, and chinampa system 4 is by leading
Draw anchor fixed system and be connected to two sides；
Chinampa system 4 includes navigation floating platform 7 and multiple chinampas；Spliced by several high-strength polyethylene buckets 8 on each chinampa
Form；Linked between chinampa and chinampa by linkage members；Navigation floating platform 7 is located at the middle part of chinampa system 4, and navigation is floated flat
Platform 7 includes ship lock 14 and two buoyancy tanks 5, and ship lock 14 is also to be spliced by multiple high-strength polyethylene buckets 8, and two buoyancy tanks 5 divide
It is not connected with both sides chinampa, the both ends of ship lock 14 are connected with two buoyancy tanks 5 in a manner of retractable respectively；Chinampa system 4 towards
The bottom of upstream side is used to intercept floating material equipped with web plate 13；
Drawing anchor fixed system includes upstream fixation anchor pier 1, downstream fixation anchor pier 2, upstream link hawser 3 and the downstream chain of two sides
Connect hawser 6；4 one end of chinampa system by upstream link hawser 3 and downstream link hawser 6 fixed respectively with upstream anchor pier 1 and under
The fixed anchor pier 2 of trip connects, and the other end connects on the opposite bank in the same fashion.
Preferably, the linkage members between chinampa and chinampa are connection bolt, nylon rope and fastener etc., chinampa and chinampa it
Between junction towards upstream side using connection bolt, other junctions are connected using nylon rope with fastener.
Preferably, the high-strength polyethylene bucket 8 in the middle part of each chinampa can be replaced filter plate 10, for the drift to salvaging
Float carries out drainage.
Preferably, the bottom of the side for the downstream of chinampa system 4 also hangs with counterweight 12, and the quality of counterweight can be according to water
Impact force and water in dregginess do suitable adjustment.
Preferably, the both sides of 4 upper surface of chinampa system near water are equipped with railing 9, and are connected with nylon rope 11, are staff
Safety work provide safeguard.
Preferably, buoyancy tank 5 is the floating body made of steel plate.
Preferably, rest pavilion 15 is additionally provided with navigation floating platform 7, rest pavilion 15 is arranged on buoyancy tank 5, and rest pavilion 15 is set
There is ceiling 16, rest pavilion 15 is made of 140 channel steels, and 16 use of ceiling can wind off light material making, can pack up if necessary.
The course of work：Whole chinampa system 4 is linked to be line-styled by multiple chinampas, by two sides traction anchor fixed system into
Row is fixed, and centre is equipped with navigation floating platform 7.From upstream flow downstream, the floating material of carrying is by 4 bottom side of chinampa system for current
Web plate 13 intercepts, and treats interception amount to a certain extent（Within safety coefficient）When, artificial scarfing cinder need to be carried out, staff can be floating
Operation in island system 4.When needing navigation, ship lock 14 and the buoyancy tank 5 of floating platform 7 of opening the navigation or air flight are flexibly connected opening, you can reality
Spot passes through, and buoyancy tank 5 provides larger buoyancy for whole navigation floating platform；Rest pavilion 15 is provided to staff
Temporary transient place of having a rest, also provides certain tensile capacity for navigation floating platform.
The advantage of the invention is that：
1st, the present invention is simply to block bleaching device using the floating-island type reservoir of modularized design, compared with domestic floating trash rack
Compared with, its length can be changed according to the quantity on the change plus-minus chinampa of water level, while upstream hawser and downstream hawser are can also adjust,
So as to solve common pollutant-blocking grate when reservoir level luffing is larger, there are the problem of notch at both ends；
2nd, make entirely to block bleaching device with laterally and longitudinally soft by connecting the movable link such as bolt and nylon rope between chinampa
Property feature, on flowing water face can by deformation reduce the impact from current and debris so that add water resistant stream punching
The ability hit；
3rd, the increase of resistance when the impact due to current and floating material are accumulated, it may occur that rollover, occurs such in order to prevent
Accident, hangs with counterweight in the bottom of side for the downstream, and the quality of counterweight can be according to dregginess in the impact force and water of water
To do suitable adjustment；
4th, there is provided navigation floating platform, the current of ship can be realized while drift is blocked；
5th, there is pontoon bridge, drag for the operating platform of slag, and be provided with railing, provide guarantee for the safety work of staff, together
When also provide half space for staff；
6th, because employing modular design, investment and installation cost are relatively low, when wherein certain part breaks down, do not have to
The whole series are replaced, it is only necessary to are replaced corresponding module or polyethylene drum, greatly reduced operating cost and maintenance cost.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is single chinampa structure diagram；
Fig. 3 is 4 side structure schematic diagram of chinampa system；
Fig. 4 is navigation 7 structure diagram of floating platform.
In figure：1- upstreams fixation anchor pier, 2- downstreams fixation anchor pier, 3- upstream link hawsers, 4- chinampas system, 5- buoyancy tanks,
6- downstreams link hawser, 7- navigation floating platforms, 8- high-strength polyethylene buckets, 9- railings, 10- filter plates, 11- nylon ropes, 12- are put down
Weighing apparatus hammer, 13- web plates, 14- ship lock, 15- rest pavilions, 16- ceilings.
Embodiment
The present invention is described in further detail in conjunction with the accompanying drawings and embodiments, these attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the present invention in a schematic way, therefore it only shows composition related to the present invention.
Embodiment 1
As shown in Figures 1 to 4, a kind of floating-island type reservoir simply blocks bleaching device, including chinampa system 4 and traction anchor fixed system, floats
Island system 4 is connected to two sides by drawing anchor fixed system；
Chinampa system 4 includes navigation floating platform 7 and multiple chinampas；Spliced by several high-strength polyethylene buckets 8 on each chinampa
Form；Linked between chinampa and chinampa by linkage members, towards upstream side using connection bolt, other junctions are adopted
It is connected with nylon rope with fastener；Navigation floating platform 7 is located at the middle part of chinampa system 4, and navigation floating platform 7 includes ship lock 14 and two
A buoyancy tank 5, ship lock 14 are also to be spliced by multiple high-strength polyethylene buckets 8, and buoyancy tank 5 is the floating body made of steel plate, two
Buoyancy tank 5 is connected with both sides chinampa respectively, and the both ends of ship lock 14 are connected with two buoyancy tanks 5 in a manner of retractable respectively；Chinampa system
System 4 is equipped with stainless steel web plate 13 towards the bottom of upstream side；
Drawing anchor fixed system includes upstream fixation anchor pier 1, downstream fixation anchor pier 2, upstream link hawser 3 and the downstream chain of two sides
Connect hawser 6；4 one end of chinampa system by upstream link hawser 3 and downstream link hawser 6 fixed respectively with upstream anchor pier 1 and under
The fixed anchor pier 2 of trip connects, and the other end connects on the opposite bank in the same fashion.
Embodiment 2
The present embodiment and 1 structure of embodiment are essentially identical, and difference is, high-strength in the middle part of each chinampa in the present embodiment
Degree polyethylene drum 8 replaces with stainless steel filter plate 10.
Embodiment 3
The present embodiment and 1 structure of embodiment are essentially identical, and difference is, in the present embodiment, chinampa system 4 for the downstream one
The bottom of side hangs with counterweight 12.
Embodiment 4
The present embodiment and 1 structure of embodiment are essentially identical, and difference is, in the present embodiment, 4 upper surface of chinampa system is near water
Both sides railing 9 is housed, and connected with nylon rope 11.
Embodiment 5
The present embodiment and 1 structure of embodiment are essentially identical, and difference is, in the present embodiment, are also set on floating platform 7 of opening the navigation or air flight
There is rest pavilion 15, rest pavilion 15 is arranged on buoyancy tank 5, and rest pavilion 15 is equipped with ceiling 16, and rest pavilion 15 is made of 140 channel steels,
16 use of ceiling can wind off light material making.
Claims (8)
1. a kind of floating-island type reservoir simply blocks bleaching device, including chinampa system（4）With traction anchor fixed system, chinampa system（4）
Two sides are connected to by drawing anchor fixed system；
Chinampa system（4）Including floating platform of opening the navigation or air flight（7）With multiple chinampas；Each chinampa is by multiple high-strength polyethylene buckets（8）
It is spliced；Linked between chinampa and chinampa by linkage members；Navigation floating platform（7）It is located at chinampa system（4）Middle part, leads to
Navigate floating platform（7）Including ship lock（14）With two buoyancy tanks（5）, ship lock（14）By multiple high-strength polyethylene buckets（8）Splicing and
Into two buoyancy tanks（5）It is connected respectively with both sides chinampa, ship lock（14）Both ends respectively with two buoyancy tanks（5）With retractable side
Formula connects；Chinampa system（4）Web plate is housed towards the bottom of upstream side（13）；
Drawing anchor fixed system includes the upstream fixation anchor pier of two sides（1）, downstream fix anchor pier（2）, upstream link hawser（3）With
Downstream links hawser（6）；Chinampa system（4）One end passes through upstream link hawser（3）Hawser is linked with downstream（6）Respectively with upstream
Fixed anchor pier（1）Anchor pier is fixed with downstream（2）Connection, the other end connect on the opposite bank in the same fashion.
2. floating-island type reservoir according to claim 1 simply blocks bleaching device, it is characterised in that the chain between chinampa and chinampa
Connection member is connection bolt, nylon rope and fastener, between chinampa and chinampa junction towards upstream side using connection spiral shell
Bolt, other junctions are connected using nylon rope with fastener.
3. floating-island type reservoir according to claim 1 simply blocks bleaching device, it is characterised in that high-strength in the middle part of each chinampa
Spend polyethylene drum（8）Replace with filter plate（10）.
4. floating-island type reservoir according to claim 1 simply blocks bleaching device, it is characterised in that chinampa system（4）Downwards
The bottom of trip side hangs with counterweight（12）.
5. floating-island type reservoir according to claim 1 simply blocks bleaching device, it is characterised in that chinampa system（4）Upper surface
Both sides near water are equipped with railing（9）, and use nylon rope（11）Connection.
6. floating-island type reservoir according to claim 1 simply blocks bleaching device, it is characterised in that buoyancy tank（5）It is by steel plate system
Into floating body.
7. floating-island type reservoir according to claim 1 simply blocks bleaching device, it is characterised in that navigation floating platform（7）On
It is additionally provided with rest pavilion（15）, rest pavilion（15）It is arranged on buoyancy tank（5）On, rest pavilion（15）Equipped with ceiling（16）.
8. floating-island type reservoir according to claim 1 simply blocks bleaching device, it is characterised in that rest pavilion（15）Using 140
Channel steel makes, ceiling（16）Made using light material can be wound off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004342.9A CN108035326B (en) | 2018-01-03 | 2018-01-03 | Floating island type reservoir simple blocking and floating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004342.9A CN108035326B (en) | 2018-01-03 | 2018-01-03 | Floating island type reservoir simple blocking and floating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108035326A true CN108035326A (en) | 2018-05-15 |
| CN108035326B CN108035326B (en) | 2023-11-17 |
Family
ID=62098681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810004342.9A Active CN108035326B (en) | 2018-01-03 | 2018-01-03 | Floating island type reservoir simple blocking and floating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108035326B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411875A (en) * | 2018-01-16 | 2018-08-17 | 中国科学院南京地理与湖泊研究所 | A kind of running gear and enclosure sink to the bottom anchorage method |
| CN110984095A (en) * | 2019-12-12 | 2020-04-10 | 中国电建集团中南勘测设计研究院有限公司 | Float blocking facility |
| CN113279376A (en) * | 2021-04-23 | 2021-08-20 | 刘春林 | Foreign matter classification and collection device for dam |
| CN114319270A (en) * | 2022-01-25 | 2022-04-12 | 中国电建集团成都勘测设计研究院有限公司 | Float blocking device and arrangement structure thereof |
| CN114853178A (en) * | 2022-05-27 | 2022-08-05 | 江西农业大学 | Modularized water purification ecological floating island |
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| CN200971490Y (en) * | 2006-11-21 | 2007-11-07 | 黄怀炜 | Powerless self-float sewage arresting floating raft |
| CN101219706A (en) * | 2008-01-18 | 2008-07-16 | 许是勇 | Ecological landscape float island |
| CN203569550U (en) * | 2013-11-13 | 2014-04-30 | 陕西罗克环保科技有限公司 | Pollutant barrier and collection device for protection of water source region |
| CN203701041U (en) * | 2014-01-08 | 2014-07-09 | 江苏省灌溉总渠管理处 | Rear-mounted ship intercepting device |
| CN207891846U (en) * | 2018-01-03 | 2018-09-21 | 昆明理工大学 | A kind of floating-island type reservoir simply blocks bleaching device |
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| CN200971490Y (en) * | 2006-11-21 | 2007-11-07 | 黄怀炜 | Powerless self-float sewage arresting floating raft |
| CN101219706A (en) * | 2008-01-18 | 2008-07-16 | 许是勇 | Ecological landscape float island |
| CN203569550U (en) * | 2013-11-13 | 2014-04-30 | 陕西罗克环保科技有限公司 | Pollutant barrier and collection device for protection of water source region |
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| CN207891846U (en) * | 2018-01-03 | 2018-09-21 | 昆明理工大学 | A kind of floating-island type reservoir simply blocks bleaching device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411875A (en) * | 2018-01-16 | 2018-08-17 | 中国科学院南京地理与湖泊研究所 | A kind of running gear and enclosure sink to the bottom anchorage method |
| CN108411875B (en) * | 2018-01-16 | 2020-04-14 | 中国科学院南京地理与湖泊研究所 | Method for anchoring bottom of enclosure |
| CN110984095A (en) * | 2019-12-12 | 2020-04-10 | 中国电建集团中南勘测设计研究院有限公司 | Float blocking facility |
| CN110984095B (en) * | 2019-12-12 | 2021-08-20 | 中国电建集团中南勘测设计研究院有限公司 | Float blocking facility |
| CN113279376A (en) * | 2021-04-23 | 2021-08-20 | 刘春林 | Foreign matter classification and collection device for dam |
| CN114319270A (en) * | 2022-01-25 | 2022-04-12 | 中国电建集团成都勘测设计研究院有限公司 | Float blocking device and arrangement structure thereof |
| CN114853178A (en) * | 2022-05-27 | 2022-08-05 | 江西农业大学 | Modularized water purification ecological floating island |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108035326B (en) | 2023-11-17 |
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