CN104895006B - River course clear what method - Google Patents
River course clear what method Download PDFInfo
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- CN104895006B CN104895006B CN201510293316.9A CN201510293316A CN104895006B CN 104895006 B CN104895006 B CN 104895006B CN 201510293316 A CN201510293316 A CN 201510293316A CN 104895006 B CN104895006 B CN 104895006B
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- string bag
- clear
- fixed
- river course
- prosopyle
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- 238000000034 method Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 238000005086 pumping Methods 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Revetment (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of river course clear what method, by traction apparatus, the forward and backward string bag with opening is carried out tractive, traction apparatus is connected to the position, upside of string bag prosopyle by drag-line, at the string bag along when sliding on riverbed, the following side shovel of string bag prosopyle scrapes what mud, rubbing by the string bag, and makes what mud and water mixing become muddy water mixture, by the suction pipe extending in the string bag, muddy water mixture is aspirated, and realize clear what operation.This clear what method simple in construction, clear what low cost, clear what efficiency is high, and the environmental requirement to river course bank is low.
Description
Technical field
The present invention relates to a kind of clear what method for the what mud on the riverbed in river course is cleared up.
Background technology
River course major function is water drainage and navigation, if what mud what is long-pending too much on riverbed, then can raise riverbed, thus influence whether navigation and the ability of water drainage.Therefore, every few years, it is required for some river courses are carried out clear what operation.Existing, the method that river course carries out clear what is relatively complicated, and construction cost is high.When carrying out clear what, river course stagewise mode is realized by employing, i.e. builds a dam along river course segmentation, the water between two dams is drained and makes riverbed exposed, then washes away riverbed with giant, then mud mixture is drawn in neighbouring irrigation canals and ditches or pool by suction pump.This clear what mode energy consumption is high, and working performance is poor, and the environmental requirement to surrounding is high, when what clear to river course, the most easily damages the irrigation canals and ditches near river course and pool.
Summary of the invention
It is an object of the invention to provide a kind of what clear to river course clear what method easily.
Reach the technical scheme of the object of the invention: a kind of river course clear what method, carried out by clear what device, comprise the steps: heavy net, the string bag is sunk on riverbed, the string bag has the prosopyle and deutostoma communicated；Tractive, utilizing traction apparatus that the string bag is carried out tractive, traction apparatus is connected on the position, upside of string bag prosopyle by drag-line, and the position, downside of string bag prosopyle contacts with bed phase, in drawing process, the position, downside of string bag prosopyle scrapes the what mud shovel on riverbed in the string bag；Taking out muddy water mixture, the suction side of flexible drinking straw extend in the string bag between the prosopyle and deutostoma of the string bag, and suction pipe communicates with suction pump, and during the string bag is pulled, suction pump works and the muddy water mixture in the string bag is pumped out.
Traction apparatus can be clear what ship described as follows, the walking power of available clear what ship self drives the string bag to slide on riverbed, when the string bag slides on riverbed, owing to drag-line is connected to the position, upside of string bag prosopyle, the string bag is during advancing, the position, downside of its prosopyle can be trapped in what mud, by position on the downside of prosopyle, the shovel of what mud is scraped, and make what mud enter in the string bag, due to rubbing of the string bag self, and what mud itself is the loosest, in addition between suction side and the string bag prosopyle of suction pipe, there is a certain distance, when suction pipe sucks, it is easier these muddy water mixtures to pump out.After muddy water mixture is pumped out, can be transported in the irrigation canals and ditches near river course or pool, it is also possible to be directly drawn in clear what ship, and transport to give directions local concentration to unload, such that it is able to what mud is made full use of.
The position, upside of string bag prosopyle is fixed with cross bar, drag-line is connected on cross bar.On the one hand string bag prosopyle can be strutted by arranging cross bar, this can make the string bag adapt to river width, on the other hand also allows for drag-line and provides stable pulling force for the string bag.
Being fixed with flexible cable on the position, downside of string bag prosopyle, the two ends of flexible cable are separately fixed at the both end sides of cross bar.Flexible cable wire can adapt to the shape in riverbed, and cross bar and cable wire are combined together fastness and the ruggedness that also can improve string bag prosopyle.
Some sinkers it are fixed with on cable wire.These sinkers usually metal is made, and can be iron block or lead, can be more easy to be trapped in what mud with cable wire by arranging sinker, it is simple to what mud realizes thoroughly cleaning.
These sinkers are socketed on cable wire.Being provided with open-work on sinker, cable wire passes these open-works, and makes sinker be stably maintained on cable wire.
Being fixed with fixed plate on the string bag, the suction side of suction pipe is fixed in fixed plate, and suction pipe passes fixed plate.By arranging fixed plate, it is possible to achieve suction pipe is firmly connected with the string bag.
Traction apparatus includes clear what ship, and drag-line is fixed on clear what quarter, and clear what is peculiar to vessel in drawing the string bag.Directly muddy water mixture can be delivered in the cabin of clear what ship, after cabin is full, these muddy water mixtures are transported to corresponding place, can focus on, and be fully utilized as required.
Being provided with hoist engine at the fore of clear what ship, the outer end of the cable being connected on hoist engine is for being fixed on fixed body.Fixed body can be the fixture setting or having certain pull-out capacity on bank, most preferably the end of cable is fixed on the bridge pier on river course,
On the quarter place is provided with fixed mount, and suction pump is positioned at fixed mount, and fixed mount is provided with oblique frame, and the oblique string bag that stretches to of oblique frame, suction pipe is shelved on oblique frame.By arranging oblique frame, suction pipe can be chosen, make the suction inlet side of suction pipe be at suspended state, it is simple to muddy water mixture is aspirated.And suction pump is positioned at fixed mount, the size that fixed mount itself is connected across on hull is big so that fixed mount itself has good pull-out capacity.
Suction pump is arranged on pumping station, makes pumping station keep and string bag constant speed when clear what, and suction pump is delivered to the muddy water mixture pumped out in cargo ship.In the case of river is relatively deep, the distance between the string bag and tractor tug is relatively large, and this can cause suction pipe longer.Now suction pump is placed on pumping station, allows pumping station be traveling in the back upper place of the string bag, make pumping station advance with string bag constant speed.The muddy water mixture pumped out is delivered to, in the cabin of cargo ship, then allow cargo ship that these muddy water mixtures are transported to corresponding position, focus on.
Therefore, beneficial effects of the present invention: by this clear what method, it is not necessary to river course being made any process, more need not segmentation in river course and build a dam, clear what operation is the most simple and convenient.Labor intensity is low, and substantially without manpower, low in energy consumption, operating cost is low.But also what mud can be focused on, it is possible to turn waste into wealth, low to the environmental requirement around river course.Run into some crushed stone, can between the forward and backward mouth of the string bag by and the string bag.
Accompanying drawing explanation
Fig. 1 is the structure chart of the clear what device arrived applied in this clear what method.
Fig. 2 is the structure chart of the string bag.
Detailed description of the invention
See in figure, river course of the present invention clear what method is for clearing up the what mud in river course, mainly by the tractive string bag 1, the string bag 1 is made to slide on riverbed, and the what mud on riverbed is carried out shovel and scrapes agitation, what mud is entered in the string bag 1, and under the string bag 1 is further rubbed, what mud mixes with water and forms muddy water mixture.Utilize the suction pipe 2 extending in the string bag 1, these muddy water mixtures are pumped out.
The net that the string bag 1 is made into for nylon wire, for increasing the intensity of the string bag 1, doped with steel wire in the line of the braiding string bag 1.The string bag 1 is taper tubular, and the string bag 1 has the prosopyle and deutostoma communicated, and prosopyle is more than deutostoma.Traction apparatus is connected with the string bag 1 by drag-line 12, and traction apparatus carries out tractive by drag-line 12 to the string bag 1, and realizes the string bag 1 and advance on riverbed.
Being fixed with cross bar 13 on the position, upside of the string bag 1 prosopyle, drag-line 12 is fastened on cross bar 13.Being fixed with the cable wire 14 of flexibility on the position, downside of the string bag 1 prosopyle, the two ends of cable wire 14 are fastened on cross bar 13 respectively.When traction apparatus carries out tractive to the string bag 1, the position, downside of the string bag 1 prosopyle is in the state of inclined downward backward.For ease of the string bag 1, what mud being carried out effective tractive, along the length direction of cable wire 14, interval is disposed with some sinkers 15, and these sinkers 15 are usually iron block or lead.Sinker 15 hollow, these sinkers 15 are fixed by socket on cable wire 14.
Realizing the suction to muddy water mixture, the suction side of flexible suction pipe 2 extend in the string bag 1, and the suction side of suction pipe 2 extend in the string bag 1 between the prosopyle and deutostoma of the string bag 1.In order to ensure to couple fastness between suction pipe 2 with the string bag 1, being provided with fixed plate 11 on the string bag 1, the suction side of suction pipe 2 passes fixed plate 11, and together with fixing with fixed plate 11.
Described traction apparatus includes clear what ship 5, and the one end of drag-line 12 is fixed on the afterbody of clear what ship 5.Suction pump 9 is fixed on the afterbody of clear what ship 5, and suction pump 9 communicates with suction pipe 2, and suction pump 9 communicates with excretory duct 8, and cabin is led in the outlet of excretory duct 8.When carrying out the suction of muddy water mixture, muddy water mixture is directly sucked in the cabin that pump 9 pumps to clear what ship 5, behind full cabin, clear what ship 5 can be transported to specified location muddy water mixture and focus on, can utilize these what mud that hole, some pools is filled, it is also possible to these what mud are made organic fertilizer.And when transporting a little muddy water mixture, utilize time of being consumed in way of transporting, realize the precipitation of muddy water mixture, before muddy water mixture is unloaded, the upper water in cabin can be taken out, and workload when reducing unloading.
Clear what ship 5, when transporting muddy water mixture, can be that the power utilizing self is to realize water transportation.And drawing in the net during pocket 1, required power mainly comes from hoist engine 6 set on ship.Specifically: on the bow position is provided with hoist engine 6, being wound with cable 7 on hoist engine 6, the outer end of cable 7 is used for being connected and fixed at fixed body, and fixed body can be the trees on riverbank, can also be the spud pile artificially buried underground on riverbank, fixed body be preferably the bridge pier of bridge on river surface.Drawing in the net before pocket 1, the outer end of cable 7 is fixed on corresponding fixed body, then starts hoist engine 6, after hoist engine 6 work, make clear what ship 5 pull the string bag 1 to advance.
Between the string bag 1 and clear what ship 5, there is certain interval, for ease of flexible suction pipe 2 is supported so that suction pipe 2 is easy to work, and on the quarter place is fixed with fixed mount 4.Fixed mount 4 has enough sizes, and suction pump 9 is positioned at fixed mount 4.Being provided with oblique frame 3 on fixed mount 4, the oblique string bag 1 that stretches in the outer end of oblique frame 3, suction pipe 2 is shelved on oblique frame 3.Together with the two ends of horizontally disposed support bar 10 are fixedly connected with oblique frame 3 and fixed mount 4 respectively, and make oblique frame 3 can provide stable supporting role for suction pipe 2.
Pumping station can also be utilized to place suction pump, make pumping station and string bag constant speed, pumping station moves ahead near the string bag, suction pump is delivered to the muddy water mixture pumped out in cargo ship, cargo ship is followed pumping station constant speed the most together and is advanced, cargo ship can also be to advance side by side on the side of pumping station, for accepting the muddy water mixture that suction pump is pumped out, and these muddy water mixtures is transported to a certain processing region chosen in advance.For being smoothed out of clear what operation, it is generally required to a plurality of cargo ship is that clear what operation is supporting.
This clear what method mainly has three steps, i.e. sink net, tractive, take out muddy water mixture.In heavy net step, the string bag 1 is made in order, then the string bag 1 is allowed naturally to sink on riverbed, starting the hoist engine 6 on clear what ship 5, make clear what ship 5 advance on river surface, the clear what ship 5 tractive string bag 1 slides on riverbed, the end opening position of the string bag 1 carries out shovel to the what mud that the what on riverbed is long-pending and scrapes, make what mud enter in the string bag 1, during what mud slides in the string bag 1, what mud and water mixing and define the muddy water mixture that is prone to suction.The suction side of suction pipe 2 extend in muddy water mixture, and muddy water mixture is pumped out, and these muddy water mixtures can be pumped in the cabin of clear what ship 5, it is also possible to be to be pipelined on bank.For the crushed stone on riverbed or hard bulky grain solid, after being scraped by the string bag 1 shovel, enter in the string bag 1 from the prosopyle of the string bag 1, and discharge from the deutostoma of the string bag 1.Run into by relatively ratchel separates the string bag 1 time, unclamp hoist engine 6, fall back clear what ship 5, and carrying on the position, downside of the prosopyle of the string bag 1, clear what ship 5 continues to move ahead, and makes the string bag 1 skim over this barrier and proceed clear what.Owing to the material on riverbed constitutes relatively complicated, when carrying out clear what operation, the string bag 1 is fragile, it is thus desirable to often the string bag 1 is replaced, but relative to the existing that method that river course is carried out the clear what of stagewise, the clear what mode of this tractive string bag 1 formula, its remarkable in economical benefits, operation is easier.
Claims (8)
1. the clear what in a river course method, is carried out by clear what device, comprises the steps:
Heavy net, sinks to the string bag on riverbed, the string bag has the prosopyle and deutostoma communicated；
Tractive, utilizing traction apparatus that the string bag is carried out tractive, traction apparatus is connected on the position, upside of string bag prosopyle by drag-line, and the position, downside of string bag prosopyle contacts with bed phase, in drawing process, the position, downside of string bag prosopyle scrapes the what mud shovel on riverbed in the string bag；
Taking out muddy water mixture, the suction side of flexible suction pipe extend in the string bag between the prosopyle and deutostoma of the string bag, and suction pipe communicates with suction pump, and during the string bag is pulled, suction pump works and the muddy water mixture in the string bag is pumped out；
Being fixed with cross bar on the position, upside of string bag prosopyle, drag-line is connected on cross bar, be fixed with flexible cable on the position, downside of string bag prosopyle, the two ends of flexible cable are separately fixed at the both end sides of cross bar.
River course the most according to claim 1 clear what method, it is characterised in that be fixed with some sinkers on cable wire.
River course the most according to claim 2 clear what method, it is characterised in that these sinkers are socketed on cable wire.
4., according to the river course clear what method described in claim 1,2 or 3, it is characterised in that being fixed with fixed plate on the string bag, the suction side of suction pipe is fixed in fixed plate, suction pipe passes fixed plate.
5. according to the river course clear what method described in claim 1,2 or 3, it is characterised in that traction apparatus includes clear what ship, and drag-line is fixed on clear what quarter, and clear what is peculiar to vessel in drawing the string bag.
River course the most according to claim 5 clear what method, it is characterised in that being provided with hoist engine at the fore of clear what ship, the outer end of the cable being connected on hoist engine is for being fixed on fixed body.
River course the most according to claim 5 clear what method, it is characterised in that on the quarter place is provided with fixed mount, and suction pump is positioned at fixed mount, fixed mount is provided with oblique frame, and the oblique string bag that stretches to of oblique frame, suction pipe is shelved on oblique frame.
River course the most according to claim 5 clear what method, it is characterised in that suction pump is arranged on pumping station, makes pumping station keep and string bag constant speed when clear what, and suction pump is delivered to the muddy water mixture pumped out in cargo ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293316.9A CN104895006B (en) | 2015-06-02 | 2015-06-02 | River course clear what method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293316.9A CN104895006B (en) | 2015-06-02 | 2015-06-02 | River course clear what method |
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| Publication Number | Publication Date |
|---|---|
| CN104895006A CN104895006A (en) | 2015-09-09 |
| CN104895006B true CN104895006B (en) | 2016-09-14 |
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| CN201510293316.9A Active CN104895006B (en) | 2015-06-02 | 2015-06-02 | River course clear what method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620333B (en) * | 2017-09-12 | 2019-12-17 | 东阳市君泰建筑工程有限公司 | River channel cleaning system |
| CN109851191B (en) * | 2019-01-18 | 2022-01-04 | 安徽佳明环保科技股份有限公司 | Anti-blocking river and lake dredging device |
| CN111519576A (en) * | 2020-04-14 | 2020-08-11 | 滨州市金毅设备有限公司 | High-efficiency river channel widening combination construction method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8300543A (en) * | 1983-02-03 | 1984-09-11 | Veen Abraham V D | CONTAINER FOR EARTH MATERIAL TAKEN FROM THE BACKGROUND OF A WATER COURSE BY AN EARTH WORKING DEVICE |
| US5993113A (en) * | 1998-03-11 | 1999-11-30 | Darling; Robert | Flood barrier system |
| CN2501916Y (en) * | 2001-09-19 | 2002-07-24 | 刘洪喜 | Cleaning machine for garbage of riverbed |
| CN2871662Y (en) * | 2006-03-19 | 2007-02-21 | 何炯森 | Dredger underwater |
| CN203891097U (en) * | 2014-05-22 | 2014-10-22 | 王进达 | Riverway cleaning ship for water conservancy projects |
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| CN104895006A (en) | 2015-09-09 |
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Effective date of registration: 20160926 Address after: Taizhou City, Zhejiang province 317523 Wenling City Zeguo town of Pine Village F District No. 16 Patentee after: Wenling Puli Building Material Technology Co., Ltd. Address before: Zeguo Town Bridge in Wenling city of Taizhou City, Zhejiang province 317523 Wu Cun Lin No. 762 Patentee before: Ruan Zhenfeng |
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Effective date of registration: 20181127 Address after: 433019 No. 24, two group, Liang Ting Village, Shahu Town, Xiantao, Hubei. Patentee after: Chen Deyan Address before: 317523 No. 16, F District, Zhusong Village, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: Wenling Puli Building Material Technology Co., Ltd. |
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Effective date of registration: 20181218 Address after: 225300 room 104, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee after: Gai Nannan Address before: 433019 No. 24, two group, Liang Ting Village, Shahu Town, Xiantao, Hubei. Patentee before: Chen Deyan |
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Effective date of registration: 20181228 Address after: 224400 No. 77 (V) Central Street, Yangzhai Town, Funing County, Yancheng City, Jiangsu Province Patentee after: Jiangsu Runzhou Construction Co. Ltd. Address before: 225300 room 104, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee before: Gai Nannan |
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