CN106567407B - A kind of Water Environment In Lakes repair base station and its construction method - Google Patents
A kind of Water Environment In Lakes repair base station and its construction method Download PDFInfo
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- CN106567407B CN106567407B CN201610941995.0A CN201610941995A CN106567407B CN 106567407 B CN106567407 B CN 106567407B CN 201610941995 A CN201610941995 A CN 201610941995A CN 106567407 B CN106567407 B CN 106567407B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000008439 repair process Effects 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 14
- 239000010802 sludge Substances 0.000 claims abstract description 11
- 238000004080 punching Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 32
- 239000003651 drinking water Substances 0.000 claims description 25
- 235000020188 drinking water Nutrition 0.000 claims description 25
- 239000006096 absorbing agent Substances 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000013049 sediment Substances 0.000 abstract description 12
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000009418 renovation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 159000000013 aluminium salts Chemical class 0.000 description 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/06—Constructions, or methods of constructing, in water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9243—Passive suction heads with no mechanical cutting means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- 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
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of Water Environment In Lakes to repair base station and its construction method, and base station includes substrate, base body and Ji Ding, lower layer, middle layer and upper layer has been poured in base body, lower layer and bed mud storehouse are interconnected；Free-wheeling system is installed in lower layer, telescopic arm is installed on the outside of free-wheeling system, sludge handling mechanism is mounted on telescopic arm, water inlet pipe is installed in middle layer, suction pump is installed in upper layer, suction pump connects water inlet pipe；The upper end of Ji Ding is equipped with Nozzle At The Ingot Mold group, and Nozzle At The Ingot Mold group connects suction pump.Its construction technology is the following steps are included: (1) first section steel jacket box installation；(2) bottom concrete pours；(3) base concrete pours；The installation of (4) second section steel jacket boxes；(5) base body concreting；(6) base top concreting；(7) it installs.Repairing base station has the function of following three kinds: 1, Sediment Dredging；2, water body self-loopa in lake；3, physics renovation agent is launched, the impurity in lake can be agglomerated.
Description
Technical field
The present invention relates to Water Environment In Lakes improvement, repair base station and its construction party more particularly, to a kind of Water Environment In Lakes
Method.
Background technique
With the aggravation of global warming and mankind's activity, the unreasonable development of lake and reservoir and its water resource,
China lake is set to be faced with severe environmental problem.Such as western lake shrinking, salinization, in addition it is dry；East lake is enclosed tideland for cultivation and net
Culture in enclosure is grown seriously, pollution aggravation, and generally existing eutrophication causes water quality deterioration, and aquatic ecosystem is degenerated；Northern China and
Western part is limited and the fast development of economy and society by natural environment, water resource critical shortage；And water resource is relatively abundanter
South but cause water quality water shortage because of the artificial pollution of water environment, seriously restrict the mankind existence and region economy with
Social development, it is necessary to cause the great attention of society and take effective measures, reinforce the protection and improvement of lake environment, maintain
Man and nature's and harmonious region sustainable development.
Currently, common manual method repairs Water Environment In Lakes, including build ecological slope protection, abundant aquatic animals and plants, filtering
Impurities in water (removal pollutant) etc., the manual method is time-consuming and laborious, needs a large amount of human cost, and repairing efficiency is long.
Summary of the invention
The purpose of the present invention is to provide a kind of Water Environment In Lakes to repair base station and its construction method, in the prior art
Defect, design a kind of reparation base station, which has the function of following three kinds: 1, Sediment Dredging；2, in lake water body from
Circulation；3, physics renovation agent is launched, the impurity in lake can be agglomerated.The reparation base station can remotely control, compared to more existing
Technology is time saving and energy saving；And the reparation base station can come into operation whenever and wherever possible, and it is very convenient, for a long time, efficiently it can remain good
Good Water Environment In Lakes.
In order to solve the above-mentioned technical problem, it adopts the following technical scheme that
A kind of Water Environment In Lakes reparation base station, including substrate, base body and Ji Ding, substrate upper end pour base body, hold with base
Pour Ji Ding, it is characterised in that: poured bed mud storehouse in substrate, lower layer, middle layer and upper layer, lower layer and bed mud have been poured in base body
Storehouse is interconnected；Free-wheeling system is installed in lower layer, telescopic arm is installed on the outside of free-wheeling system, is mounted on bottom on telescopic arm
Mud processing mechanism, sludge handling mechanism include that device, the lower end connection of hydraulic cylinder are disturbed in hydraulic cylinder, bed mud absorber and bed mud punching
Device is disturbed in bed mud punching, and bed mud punching, which is disturbed, is equipped with bed mud absorber on device, device is disturbed in bed mud punching and bed mud absorber cooperates, and bed mud is inhaled
It receives and is connected with bed mud pipe on device, bed mud pipe is connected in lower layer, is equipped with slush pump on bed mud pipe；It is equipped in middle layer into water
It manages, suction pump is installed in upper layer, suction pump connects water inlet pipe；The upper end of Ji Ding is equipped with Nozzle At The Ingot Mold group, the connection of Nozzle At The Ingot Mold group
Suction pump.
Further, free-wheeling system includes motor, driving assembly and turntable, and driving assembly includes driving wheel, belt, driven
Wheel, shaft, area's shoulder, connecting plate, reciprocating gear and reciprocating gear axis, motor connect driving wheel, are connected with belt, skin on driving wheel
The other end of band connects driven wheel, and driven wheel connects shaft, shaft bonding pad shoulder, and area's shoulder connects connecting plate, and connecting plate connects past
Gear compound, reciprocating gear connect reciprocating gear axis.
Further, telescopic arm includes sleeve, the first telescopic joint, the second telescopic joint and third telescopic joint, and one end of sleeve connects
Switch through disk, the other end of sleeve connects the first telescopic joint, and the first telescopic joint connects the second telescopic joint, and the second telescopic joint connects third
Telescopic joint, bolt connection piece is connected on third telescopic joint, and bolt connection piece connects hydraulic cylinder.First telescopic joint, second stretch
Casing coupling and third telescopic joint are scalable, expand the sphere of action of telescopic arm by Telescopic, promote the effect of Sediment Dredging,
Structure is simple, easy to operate.
Further, it includes that head is disturbed in driving motor, retarder and punching that device is disturbed in bed mud punching, and driving motor connects retarder, slows down
Head is disturbed in device connection punching.Punching is driven to disturb head rotation after driving motor starting, punching, which is disturbed, to be realized in the present rotary course of head and rush to bed mud
Disturb so that bed mud faster, more efficient absorbed by bed mud absorber.Retarder for adjust punching disturbs a revolving speed, avoid because
For revolving speed is too fast and shortens its service life.
Further, bed mud absorber includes the first absorption mouth, the second absorption mouth and sucker, and first, which absorbs mouth and second, absorbs
Mouth is respectively arranged on the two sides of bed mud absorber, and sucker connects bed mud pipe.First absorption mouth and the second absorption mouth are divided into punching and disturb head
Both ends, bed mud rushed disturb primary drying disturb dispersion after is absorbed rapidly mouth absorption, be obviously improved the working efficiency of Sediment Dredging.
Further, Nozzle At The Ingot Mold group includes drinking-water pipe, busbar connector and spray head, and one end of drinking-water pipe connects suction pump, drinking-water pipe
The other end connect busbar connector, spray head is uniformly installed on busbar connector, cast feeder is installed above busbar connector, cast feeder and is converged
It is connected with solenoid valve between stream row, by solenoid valve control cast feeder.Nozzle At The Ingot Mold group can spray water to lake, to promote lake
Interior water body self-loopa, further the improvement water ecological setting.
A kind of Water Environment In Lakes repair the construction method of base station, it is characterised in that include the following steps:
(1) first section steel jacket box installation: a, first section steel jacket box platform for lining are set up；B, first section steel jacket box piecemeal lifting；C, root
According to the assembled first section steel jacket box of design requirement；D, head section steel jacket box is hung by platform for lining using fixed gin pole crane barge, and transferred extremely
The design position of underwater base station, and be adjusted and fix；
(2) bottom concrete pours: being constructed using underwater concreting method, one-time-concreting molding is hoisted by lower
It pours, control bottom concrete pours with a thickness of 1m；
(3) base concrete pours: it is constructed using underwater concreting method, one-time-concreting molding；Assembling reinforcement first,
Supporting is established, is then hoisted and is poured by lower, the bed mud storehouse of 1.2-2m high is reserved in casting process, controls the high 3- of substrate
4.2m；First section steel jacket box is removed after curing concrete；
(4) second section steel jacket boxes installation: according to the assembled second section steel jacket box of the installation process of step (1), by the second section steel
Casing is transferred to substrate location, it is adjusted and is fixed according to design drawing；
(5) base body concreting: base body is poured using underwater concreting method according to construction requirement, in casting process
Middle pre-installation free-wheeling system, telescopic arm, water inlet pipe, suction pump and drinking-water pipe；The second section steel bushing is removed after the completion of concrete curing
Case；
(6) according to construction requirement, template support, assembling reinforcement base top concreting: are set up in the construction location of Ji Ding；
Then casting concrete reserves drinking-water pipe installation site, and drinking-water pipe is made to pass through Ji Ding, curing concrete after the completion of pouring；
(7) it installs: taking busbar connector to be mounted on the upper end Ji Ding, and connect drinking-water pipe；Cast feeder is taken to be mounted on busbar connector upper end.
After it is preferred that, the assembled process of first section steel jacket box in step (1) c specifically: first by each portion of first section steel jacket box
Position is sequentially placed, and after supervision surveying is checked and accepted, forms first section steel jacket box using hanging basket and manual welding assembly on platform for lining.
After it is preferred that, the process of base body concreting in step (5) specifically: underwater coagulation a, is used according to construction requirement
Native casting method pours the lower half portion concrete of lower layer, and the steel jacket box of the part is removed after the completion of concrete curing；B, by rotation
Mechanism, telescopic arm, bed mud pipe and slush pump are pre-mounted to the lower half portion of lower layer；It is poured according to construction requirement using underwater concrete
The method of building pours the top half concrete of lower layer, and the steel jacket box of the part is removed after the completion of concrete curing；C, water inlet pipe is pre-
In installation to middle layer, middle layer concrete is then poured using underwater concreting method according to construction requirement, concrete curing is complete
At the rear steel jacket box for removing the part；D, suction pump and drinking-water pipe are pre-mounted in upper layer, and suction pump is connected into water inlet pipe
And drinking-water pipe, upper layer concrete is then poured using underwater concreting method according to construction requirement, after the completion of concrete curing
Remove the steel jacket box of the part.
As a result of the above technical solution, the following beneficial effects are obtained:
The present invention is that a kind of Water Environment In Lakes repair base station and its construction method, for the defects in the prior art, design
A kind of reparation base station, the reparation base station have the function of following three kinds: 1, Sediment Dredging；2, water body self-loopa in lake；3, it launches
Peripheral doses agent can agglomerate the impurity in lake.The reparation base station can remotely control, the time saving province of the prior art that compares
Power；And the reparation base station can come into operation whenever and wherever possible, and it is very convenient, it can for a long time, efficiently maintain good Lake Water
Environment.Its specific beneficial effect shows as the following:
1, bed mud storehouse centralized collection bed mud, convenient for processing.
2, free-wheeling system, telescopic arm and sludge handling mechanism cooperate with each other, and free-wheeling system drives turntable by motor
Rotation, and then telescopic arm rotation is driven, then the telescopic arm by rotating drives the rotation of sludge handling mechanism, bed mud punching in rotary course
It disturbs device and constantly rushes and disturb bed mud, the bed mud after punching is disturbed disperses simultaneously to be absorbed by bed mud absorber, realizes the Sediment Dredging in circumferential direction, indirectly
Remove water body in lake in heavy metal, nutrient and hardly degraded organic substance, to greatest extent reduce pollutant concentration, greatly
The ecological environment of amplitude improvement slope protection water body.
3, telescopic arm has the characteristics that telescopic, changes the sphere of action of sludge handling mechanism in the horizontal direction, thus
It is significantly expanded the process range of Sediment Dredging, promotes the effect of Sediment Dredging.
4, water inlet pipe, suction pump and Nozzle At The Ingot Mold group cooperate with each other, and under the action of suction pump, it is attached that water inlet pipe sucks its
Close water body, and each position in lake is sprayed to by Nozzle At The Ingot Mold group, realize the self-loopa of water body in lake.In the work of self-loopa
Under, the dissolved oxygen in water body rises, and is more advantageous to the growth of aquatic animals and plants, and then strengthen the self-regeneration energy of water body in lake
Power.
5, include aluminium salt, molysite etc. filled with peripheral doses agent in cast feeder, be launched by Nozzle At The Ingot Mold group to lake
In；The nutrient that peripheral doses agent can adsorb in water is condensed in water-bed bed mud, removes impurities in water, effect with physical method
Fruit is significant.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram that a kind of Water Environment In Lakes of the present invention repair base station；
Fig. 2 is the connection schematic diagram of motor and driving assembly in the present invention；
Fig. 3 is the structural schematic diagram of telescopic arm in the present invention；
Fig. 4 is the structural schematic diagram of substrate in the present invention；
Fig. 5 is the connection schematic diagram of busbar connector and spray head in the present invention；
Fig. 6 is the structural schematic diagram of bed mud absorber in the present invention；
Fig. 7 is the structural schematic diagram that device is disturbed in bed mud punching in the present invention.
Specific embodiment
It include two aspects in the present invention, wherein on the one hand mainly describing a kind of Water Environment In Lakes reparation base station, including substrate
1, base body 2 and base top 3, substrate 1, base body 2 and base top 3 from bottom to top successively pour；Bed mud storehouse 31, bed mud have been poured in substrate 1
Storehouse 31 is 1.2-2m high, and bed mud storehouse 31 can facilitate centralized processing bed mud with centralized collection bed mud, time saving and energy saving.
1 upper end of substrate pours base body 2, and lower layer 4, middle layer 11 and upper layer 13 have been poured in base body 2；Lower layer 4 and bed mud storehouse 31
It is interconnected, free-wheeling system is installed, free-wheeling system is pre-installed in lower layer 4 in casting process in lower layer 4；Free-wheeling system packet
Include motor 18, driving assembly and turntable 5, driving assembly include driving wheel 19, belt 20, driven wheel 21, shaft 22, area's shoulder 23,
Connecting plate 24, reciprocating gear 25 and reciprocating gear axis 26, motor 18 connect driving wheel 19, are connected with belt 20 on driving wheel 19,
The other end of belt 20 connects driven wheel 21, and driven wheel 21 connects shaft 22,22 bonding pad shoulder 23 of shaft, the connection connection of area's shoulder 23
Plate 24, connecting plate 24 connect reciprocating gear 25, and reciprocating gear 25 connects reciprocating gear axis 26.After motor 18 starts, pass through actively
Wheel 19, belt 20 and driven wheel 21 drive shaft 22 to rotate, shaft 22 driven after rotating connecting plate 24, area's shoulder 23, connecting plate 24,
Reciprocating gear 25 and reciprocating gear axis 26 rotate, and then turntable 5 is driven to rotate.
The outside of turntable 5 is equipped with telescopic arm 6, and every 90 ° of installations, one telescopic arm 6, telescopic arm 6 is by sleeve 40, first
Telescopic joint 27, the second telescopic joint 28 and third telescopic joint 29 form, and one end of sleeve 40 connects turntable 5, the other end of sleeve 40
The first telescopic joint 27 is connected, the first telescopic joint 27 connects the second telescopic joint 28, and the second telescopic joint 28 connects third telescopic joint 29, the
Bolt connection piece 30 is connected on three telescopic joints 29.First telescopic joint 27, the second telescopic joint 28 and third telescopic joint 29 can be stretched
Contracting expands the sphere of action of telescopic arm 6 by Telescopic, and the length range of telescopic arm 6 is 2-9.5m, and contraction is most grown in short-term
2m expands into longest duration 9.5m.
Sludge handling mechanism is installed on the bolt connection piece 30 of telescopic arm 6, sludge handling mechanism include hydraulic cylinder 7,
Device 36 is disturbed in bed mud absorber 8 and bed mud punching, and hydraulic cylinder 7 connects bolt connection piece 30；Hydraulic cylinder 7 is connected by its piston rod
Device 36 is disturbed in bed mud punching, and bed mud punching, which is disturbed, is equipped with bed mud absorber 8 on device 36, device 36 and 8 phase interworking of bed mud absorber are disturbed in bed mud punching
It closes；Hydraulic cylinder 7 is able to drive bed mud punching and disturbs device 36 and the up and down motion of bed mud absorber 8 when working, to cope with different depth
Sediment Dredging, be connected with bed mud pipe 9 on bed mud absorber 8, bed mud pipe 9 is connected in lower layer 4；It includes driving that device 36 is disturbed in bed mud punching
Dynamic motor 37, retarder 38 and punching disturb first 39, and driving motor 37 connects retarder 38, and the connection punching of retarder 38 disturbs first 39.Driving
Punching is driven to disturb first 39 rotation after the starting of motor 37, punching is disturbed realization in first 39 present rotary courses and is disturbed to rushing for bed mud, so that
Bed mud faster, more efficient absorbed by bed mud absorber 8.Retarder 38 disturbs first 39 revolving speed for adjusting punching, avoids because of revolving speed
It is too fast and shorten its service life.Bed mud absorber 8 includes that the first absorption mouth 33, second absorbs mouth 34 and sucker 35, and first inhales
Closing in 33 and the second absorption mouth 34 are respectively arranged on the two sides of bed mud absorber 8, and sucker 35 connects bed mud pipe 9.First absorbs mouth 33
The both ends that punching disturbs first 39 are divided into the second absorption mouth 34, bed mud, which is rushed to disturb after dispersion is disturbed in first 39 punching, is absorbed rapidly mouth absorption,
It is discharged into bed mud storehouse 31 under the action of sucker 35 and slush pump 10 by bed mud pipe 9, is obviously improved the work effect of Sediment Dredging
Rate.
Free-wheeling system, telescopic arm 6 and sludge handling mechanism cooperate with each other, and free-wheeling system drives turntable by motor 18
5 rotations, and then drive telescopic arm 6 to rotate, then the telescopic arm 6 by rotating drives the rotation of sludge handling mechanism, rotary course indsole
Mud punching disturbs the constantly punching of device 36 and disturbs bed mud, and the bed mud after punching is disturbed disperses and absorbed by bed mud absorber 8, realizes that the bed mud in circumferential direction is dredged
It dredges, indirectly removes heavy metal, nutrient and the hardly degraded organic substance in water body in lake, reduce pollutant to greatest extent
Concentration significantly improves the ecological environment of slope protection water body.Telescopic arm 6 has the characteristics that telescopic, changes bottom in the horizontal direction
The sphere of action of mud processing mechanism promotes the effect of Sediment Dredging to be significantly expanded the process range of Sediment Dredging.
Water inlet pipe 12 is installed, the two sides of water inlet pipe 12 are contacted with water body in lake in middle layer 11；It is equipped in upper layer 13
The lower end of suction pump 14, suction pump 14 connects water inlet pipe 12.After suction pump 14 starts, Lake Water is evacuated in water inlet pipe 12；Base
The upper end on top 3 is equipped with Nozzle At The Ingot Mold group, and Nozzle At The Ingot Mold group includes drinking-water pipe 15, busbar connector 16 and spray head 32, one end of drinking-water pipe 15
Suction pump 14 is connected, the other end of drinking-water pipe 15 connects busbar connector 16, is uniformly equipped with spray head 32 on busbar connector 16.Water inlet pipe
12, suction pump 14 and 32 mould group of spray head cooperate with each other, and under the action of suction pump 14, water inlet pipe 12 sucks the water near it
Body, and each position in lake is sprayed to by 32 mould group of spray head, realize the self-loopa of water body in lake.In the effect of self-loopa
Under, the dissolved oxygen in water body rises, and is more advantageous to the growth of aquatic animals and plants, and then strengthen the self-regeneration energy of water body in lake
Power.
The top of busbar connector 16 is equipped with cast feeder 17, and solenoid valve 41 is connected between cast feeder 17 and busbar connector 16, is borrowed
Solenoid valve 41 is helped to control cast feeder 17.It includes aluminium salt, molysite etc. that peripheral doses agent is filled in cast feeder 17, passes through spray head 32
Mould group is launched into lake；The nutrient that peripheral doses agent can adsorb in water is condensed in water-bed bed mud, with physics side
Method removes impurities in water, significant effect.
Another aspect of the present invention describes a kind of construction method of Water Environment In Lakes reparation base station, it is characterised in that including such as
Lower step:
(1) first section steel jacket box installation:
A, first section steel jacket box platform for lining is set up；
B, first section steel jacket box piecemeal lifting；
C, according to the assembled first section steel jacket box of design requirement: being first sequentially placed each position of steel jacket box, surveyed through management
After amount is checked and accepted, steel jacket box is formed using hanging basket and manual welding assembly on platform for lining.
D, head section steel jacket box is hung by platform for lining using fixed gin pole crane barge, and transferred to the design position of underwater base station
It sets, and is adjusted and fixes；
(2) bottom concrete pours:
It is constructed using underwater concreting method, one-time-concreting molding is hoisted by lower and poured, controls bottom concrete
It pours with a thickness of 1m, control flatness error is 25mm, concrete strength C20.Arrange 4 conduits, conduit altogether in caisson
Position is respectively in totally 11 positions such as four angles of caisson and center.It is wanted to make bottom concrete pouring quality meet design
It asks, we especially take following measure:
A, caisson bottom concrete uses C20, and the slump is 18-22cm when concrete is sent to scene.
B, in order to extend the setting time of concrete, add suitable retarder.
C, it is added in concrete and effectively prevent concrete additive soluble in water.
(3) 1 concreting of substrate:
It is constructed using underwater concreting method, one-time-concreting molding；Assembling reinforcement first establishes supporting, then by low
Place, which hoists, to be poured, and the bed mud storehouse 31 of 1.2-2m high is reserved in casting process, and control substrate 1 is 3-4.2m high；After curing concrete
Remove first section steel jacket box；
The installation of (4) second section steel jacket boxes:
A, the second section steel jacket box platform for lining is set up；
B, the second section steel jacket box piecemeal lifts；
C, according to the assembled second section steel jacket box of design requirement: each position of the second section steel jacket box is sequentially placed first,
After supervision surveying is checked and accepted, the second section steel jacket box is formed using hanging basket and manual welding assembly on platform for lining.
D, the second section steel jacket box is hung by platform for lining using fixed gin pole crane barge, and transferred to 1 position of substrate, gone forward side by side
Row is adjusted and is fixed；
(5) 2 concreting of base body:
A, the lower half portion concrete of lower layer 4 is poured using underwater concreting method according to construction requirement, concrete is supported
The steel jacket box of the part is removed after the completion of shield；
B, free-wheeling system, telescopic arm 6, bed mud pipe 9 and slush pump 10 are pre-mounted to the lower half portion of lower layer 4；According to applying
Work requires the top half concrete that lower layer 4 is poured using underwater concreting method, and the portion is removed after the completion of concrete curing
The steel jacket box divided；
C, water inlet pipe 12 is pre-mounted in middle layer 11, is then poured according to construction requirement using underwater concreting method
11 concrete of middle layer removes the steel jacket box of the part after the completion of concrete curing；
D, suction pump 14 and drinking-water pipe 15 are pre-mounted in upper layer 13, and suction pump 14 is connected into water inlet pipe 12 and is drawn water
Then pipe 15 pours 13 concrete of upper layer using underwater concreting method according to construction requirement, tears open after the completion of concrete curing
Except the steel jacket box of the part.
(6) 3 concreting of base top:
According to construction requirement, the construction location on base top 3 sets up template support, assembling reinforcement；Then casting concrete, in advance
15 installation site of drinking-water pipe is stayed, drinking-water pipe 15 is made to pass through base top 3, curing concrete after the completion of pouring；
(7) it installs:
It takes busbar connector 16 to be mounted on 3 upper end of base top, and connects drinking-water pipe 15；Cast feeder 17 is taken to be mounted on busbar connector 16
End.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made ground simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (8)
1. a kind of Water Environment In Lakes repair base station, including substrate, base body and Ji Ding, the substrate upper end pour the base body, institute
It states to hold with base and pours the Ji Ding, it is characterised in that: poured bed mud storehouse in the substrate, poured down in the base body
Layer, middle layer and upper layer, the lower layer and the bed mud storehouse are interconnected；Free-wheeling system, the rotation are installed in the lower layer
Mechanism includes motor, driving assembly and turntable, and the driving component includes driving wheel, belt, driven wheel, shaft, area's shoulder, connection
Plate, reciprocating gear and reciprocating gear axis, the motor connect the driving wheel, are connected with belt, the skin on the driving wheel
The other end of band connects the driven wheel, and the driven wheel connects the shaft, and the shaft connects area's shoulder, area's shoulder
The connecting plate is connected, the connecting plate connects the reciprocating gear, and the reciprocating gear connects the reciprocating gear axis, described
Telescopic arm is installed on the outside of free-wheeling system, sludge handling mechanism, the sludge handling mechanism are mounted on the telescopic arm
Device is disturbed including the punching of hydraulic cylinder, bed mud absorber and bed mud, the lower end of the hydraulic cylinder connects the bed mud punching and disturbs device, described
Bed mud punching, which is disturbed, is equipped with the bed mud absorber on device, device is disturbed in the bed mud punching and the bed mud absorber cooperates, described
Bed mud pipe is connected on bed mud absorber, the bed mud pipe is connected in the lower layer, is equipped with slush pump on the bed mud pipe；
Water inlet pipe is installed in the middle layer, suction pump is installed in the upper layer, the suction pump connects the water inlet pipe；The base
The upper end on top is equipped with Nozzle At The Ingot Mold group, and the Nozzle At The Ingot Mold group connects the suction pump.
2. a kind of Water Environment In Lakes repair base station according to claim 1, it is characterised in that: the telescopic arm includes sleeve, first
Telescopic joint, the second telescopic joint and third telescopic joint, one end of the sleeve connect the turntable, the other end connection of the sleeve
First telescopic joint, first telescopic joint connect second telescopic joint, and second telescopic joint connects the third and stretches
Casing coupling, bolt connection piece is connected on the third telescopic joint, and the bolt connection piece connects the hydraulic cylinder.
3. repairing base station according to a kind of Water Environment In Lakes of claim 2, it is characterised in that: it includes driving electricity that device is disturbed in the bed mud punching
Head is disturbed in machine, retarder and punching, and the driving motor connects the retarder, and head is disturbed in the retarder connection punching.
4. a kind of Water Environment In Lakes repair base station according to claim 1, it is characterised in that: the bed mud absorber includes the first suction
It closes up, the second absorption mouth and sucker, the first absorption mouth and the second absorption mouth are respectively arranged on the bed mud absorber
Two sides, the sucker connect the bed mud pipe.
5. a kind of Water Environment In Lakes repair base station according to claim 1, it is characterised in that: the Nozzle At The Ingot Mold group include drinking-water pipe,
Busbar connector and spray head, one end of the drinking-water pipe connect the suction pump, and the other end of the drinking-water pipe connects the busbar connector,
Spray head is uniformly installed on the busbar connector, cast feeder, the cast feeder and the confluence are installed above the busbar connector
Solenoid valve is connected between row, by cast feeder described in solenoid valve control.
6. the construction method that a kind of Water Environment In Lakes as described in claim 1 repair base station, it is characterised in that including walking as follows
It is rapid:
(1) first section steel jacket box installation: a, first section steel jacket box platform for lining are set up；B, first section steel jacket box piecemeal lifting；C, basis is set
Meter requires assembled first section steel jacket box；D, head section steel jacket box is hung by platform for lining using fixed gin pole crane barge, and transferred to underwater
The design position of base station, and be adjusted and fix；
(2) bottom concrete pours: it is constructed using underwater concreting method, one-time-concreting molding is hoisted by lower and is poured,
Control bottom concrete pours with a thickness of 1m；
(3) base concrete pours: it is constructed using underwater concreting method, one-time-concreting molding；Assembling reinforcement first,
Supporting is established, is then hoisted and is poured by lower, the bed mud storehouse of 1.2-2m high is reserved in casting process, controls the high 3- of the substrate
4.2m；First section steel jacket box is removed after curing concrete；
(4) second section steel jacket boxes installation: according to the assembled second section steel jacket box of the installation process of step (1), by the second section steel jacket box
In decentralization to the substrate location, it is adjusted and is fixed according to design drawing；
(5) the base body concreting: the base body is poured using underwater concreting method according to construction requirement, is being poured
The free-wheeling system, the telescopic arm, the water inlet pipe, the suction pump and the drinking-water pipe are pre-installed in the process；Concrete
The second section steel jacket box is removed after the completion of maintenance；
(6) base top concreting: according to construction requirement, setting up template support in the construction location of the Ji Ding, binding
Reinforcing bar；Then casting concrete reserves the drinking-water pipe installation site, so that the drinking-water pipe is passed through the Ji Ding, pours completion
Curing concrete afterwards；
(7) it installs: taking busbar connector to be mounted on the upper end Ji Ding, and connect the drinking-water pipe；Cast feeder is taken to be mounted on busbar connector
Upper end.
7. a kind of Water Environment In Lakes repair the construction method of base station according to claim 6, it is characterised in that: the step
(1) the first assembled process for saving steel jacket box in c specifically: each position of first section steel jacket box is sequentially placed first, is surveyed through management
After amount is checked and accepted, first section steel jacket box is formed using hanging basket and manual welding assembly on platform for lining.
8. a kind of Water Environment In Lakes repair the construction method of base station according to claim 6, it is characterised in that: the step
(5) process of the concreting of base body described in specifically: institute a, is poured using underwater concreting method according to construction requirement
The lower half portion concrete of lower layer is stated, the steel jacket box of the part is removed after the completion of concrete curing；B, by the free-wheeling system, institute
State the lower half portion that telescopic arm, the bed mud pipe and the slush pump are pre-mounted to the lower layer；Water is used according to construction requirement
Lower concrete casting method pours the top half concrete of the lower layer, and the steel bushing of the part is removed after the completion of concrete curing
Case；C, the water inlet pipe is pre-mounted in the middle layer, is then poured according to construction requirement using underwater concreting method
The middle layer concrete removes the steel jacket box of the part after the completion of concrete curing；D, by the suction pump and the drinking-water pipe
It is pre-mounted in the upper layer, and the suction pump is connected into the water inlet pipe and the drinking-water pipe, then according to construction requirement
The upper layer concrete is poured using underwater concreting method, the steel jacket box of the part is removed after the completion of concrete curing.
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| CN201610941995.0A CN106567407B (en) | 2016-11-01 | 2016-11-01 | A kind of Water Environment In Lakes repair base station and its construction method |
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| CN201610941995.0A CN106567407B (en) | 2016-11-01 | 2016-11-01 | A kind of Water Environment In Lakes repair base station and its construction method |
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| JPH06287978A (en) * | 1993-04-05 | 1994-10-11 | Hiroaki Yamashiro | Function recovering device of sea bottom ground and river bottom ground |
| CN102219314A (en) * | 2011-04-28 | 2011-10-19 | 曾永芳 | Oxygen adding and circulating water activating machine |
| CN102926419B (en) * | 2011-08-09 | 2015-09-23 | 浙江科技学院 | A kind of sludge pipeline is inhaled and is sent device |
| CN204432965U (en) * | 2014-12-11 | 2015-07-01 | 邵质权 | A kind of environmental protection strand inhales the traversing lateral thruster of dredger |
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