CN108755617A - A kind of reservoir row silt system and method - Google Patents
A kind of reservoir row silt system and method Download PDFInfo
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- CN108755617A CN108755617A CN201810556251.6A CN201810556251A CN108755617A CN 108755617 A CN108755617 A CN 108755617A CN 201810556251 A CN201810556251 A CN 201810556251A CN 108755617 A CN108755617 A CN 108755617A
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- dam
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- silt
- water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The present invention relates to reservoir fields more particularly to a kind of reservoir to arrange silt system and method.Row's silt system includes an at least check dam, it builds the eminence in the river and is located at the dam upstream, and form cistern between the dam, and with dam body, be formed in recessed portion that the dam body is in reverse to the one side of the dam and be recessed towards the dam, be formed in the dam body and adjacent to an at least sediment ejection opening for lower end, and it is formed in an at least discharge outlet for the dam body and neighbouring upper end, which is respectively formed at two sides of the dam body recessed portion with the discharge outlet；Spoil disposal track connects the sediment ejection opening of the check dam, and extends towards the downstream of the dam, and guide the mud of the river upstream and water by the bottom of river channel through the sediment ejection opening by the cistern towards the river downstream drain.The beneficial effects of the present invention are：Using the physical relief of the high and low drop in river, in the case of exempting from machine power, achieve the purpose that remove mud.
Description
Technical field
The present invention relates to reservoir fields more particularly to a kind of reservoir to arrange silt system and method.
Background technology
Construct the China under active movement in the new phase, geology, orographic condition be in the dynamic environment that persistently changes, therefore,
Whenever earthquake, torrential rain or human factor to the destruction of environment (such as exploitation road, disafforestation, changing and planting and plant, increase and build ...
Deng), the disasters such as hillside avalanche, earth flow will occur, cause mud to accumulate over a long period and stagnate in large quantities in reservoir, serious shadow
The reservoir storage and service life in Xiangshui County library.By taking current domestic reservoir as an example, mainly it is drawn using machinery excavation or power
Mode removes the mud in reservoir, not only must additionally use machine power, and the effect for removing mud still has the sky of promotion
Between.
Invention content
In order to solve the above-mentioned technical problem, an object of the present disclosure provides a kind of reservoir row silt system.
The technical solution that the present invention takes to achieve the above object is：
A kind of reservoir row silt system, which includes the dam built in river, which is located at the lower in the river, should
It includes an at least check dam to arrange silt system, builds the eminence in the river and is located at the dam upstream, and is formed between the dam
Cistern, and there is dam body, be formed in recessed portion, formation that the dam body is in reverse to the one side of the dam and is recessed towards the dam
An at least sediment ejection opening in the dam body and neighbouring lower end, and it is formed in an at least discharge outlet for the dam body and neighbouring upper end, the row
Husky mouth is respectively formed at two sides of the dam body recessed portion with the discharge outlet；Spoil disposal track connects the sediment ejection opening of the check dam, and court
The downstream of the dam extends, and guides the mud of the river upstream and water passes through the cistern by the bottom of river channel through the sediment ejection opening
Towards the river downstream drain.
As a further improvement, also include several holders, the holder follow the river to arrange and support the spoil disposal track according to
The gradient for following the river extends from high to low.
As a further improvement, the spoil disposal track has the rail wall generally to take the shape of the letter U, and it is formed in the opening of the rail wall top surface.
As a further improvement, the spoil disposal track follows the gradient in the river to extend from high to low, and it is logical with defining
The ring wall in road.
As a further improvement, the recessed portion is to be biased to the river side, be located at one way in which shape among the river
At in the dam body.
As a further improvement, further including the storage mud sump positioned at the dam downstream and with the spoil disposal orbit connection.
As a further improvement, the storage mud sump has the entrance for connecting the spoil disposal track, and it is connected to river and blocks silt
And discharge the number sieve hole of water.
The surrounding wall of storage mud groove is defined, is formed in the surrounding wall and hands over as a further improvement, the storage mud sump has more
The number partition board of mistake arrangement, and be defined in the partition room and form the round about way extended towards such sieve pore detour by the entrance.
As a further improvement, having further included manifold valve, which has number access port and exit, and the sediment trapping
Dam shares two or more, which shares several, is separately connected the sediment ejection opening of the check dam and the access port of the manifold valve,
And connect the entrance of the exit and the storage mud sump of the manifold valve.
As a further improvement, the check dam have dam body, be formed in the dam body top surface and it is horizontally extending extremely
A few support portion closes the water valve of the discharge outlet, closes the sramana of the sediment ejection opening with can opening, respectively along Vertical Square in which can open
Two screw rods worn such support portion to spiral shell and linked with the water valve, sramana, and be arranged in the dam body and respectively drive the screw rod liter
The two motor that decrease is moved.
A kind of the step of reservoir row silt systems approach of the second object of the present invention offer, this method, is including step once：When
When manager controls the motor screw linkage water valve is driven to open the discharge outlet of the dam body, the water of the river upstream can be by this
Discharge outlet is smoothly arranged in the cistern being directed between the check dam and the dam；Since silt major part can be deposited in bottom of river channel
Riverbed, therefore, the discharge outlet positioned at the dam body upper end, which can arrange, leads the river, upper layer and less clean containing quantity of sand and mud uses water
To the cistern；When manager controls the motor, and the screw linkage sramana is driven to open the sediment ejection opening of the dam body, the river
It upstream and can be followed whereby using the spoil disposal track into the spoil disposal track by the sediment ejection opening positioned at the silt water of river lower layer
The physical relief of the gradient in the river from high to low, makes silt under the drive of water, follows the spoil disposal track crossing cistern,
Finally, into the storage mud sump in the river downstream；Storing the silt water of mud sump can follow the round about way to advance, at this point, heavier silt
It can sink during advancing, and be hampered by the sieve pore, and deposit in the storage mud groove, water then constant flow, by such sieve pore
It is back to the river；Whereby, silt in the periodic cleaning storage mud sump is only needed, so that it may to achieve the effect that exclude mud.
The beneficial effects of the present invention are：Using the physical relief of the high and low drop in river, in the situation for exempting from machine power
Under, achieve the purpose that remove mud.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the schematic top plan view of the present invention；
Fig. 3 is the check dam schematic diagram of the present invention；
Fig. 4 is the spoil disposal track schematic diagram of the present invention；
Fig. 5 is the increase manifold valve schematic diagram of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is made a detailed explanation below in conjunction with the accompanying drawings.
As shown in Figs 1-4, which includes the dam 2 built in river 1.The dam 2 is located at the lower in the river 1.It should
It includes check dam 3, spoil disposal track 4, number holder 5 to arrange silt system, and stores mud sump 6.
The check dam 3 builds the eminence in the river 1 and is located at 2 upstream of dam, and forms cistern between the dam 2
30, and sediment ejection opening 32 with dam body 31, through the dam body 31 and neighbouring 31 lower end of dam body, through the dam body 31 and it is neighbouring should
The discharge outlet 33 of 31 upper end of dam body opposite be formed in 31 top surface of dam body and two horizontally extending support portions 34, can open
Close with opening the water valve 35 of the discharge outlet 33, close the sramana 36 of the sediment ejection opening 32 with can opening, vertically spiral shell is worn respectively
Such support portion 34 and two screw rods 37 linked with the water valve 35, sramana 36, and be arranged in the dam body 31 and respectively drive the spiral shell
Bar 37 lifts the two motor 38 of displacement.
The spoil disposal track 4 connects the sediment ejection opening 32 of the check dam 3, and follows the gradient in the river 1 from high to low towards the water
The downstream on dam 2, which extends to, is connected to the storage mud sump 6, and with the rail wall 41 generally to take the shape of the letter U, and is formed in the opening of 41 top surface of rail wall
42。
Such holder 5 follows the river 1 to arrange and supports the spoil disposal track 4 that the gradient in the river 1 is followed to prolong from high to low
It stretches.
The storage mud sump 6 is located at 2 downstream of dam, and has and define the surrounding wall 61 of storage mud groove 60, connects the spoil disposal track 4
Entrance 62, connection river 1 and block silt and discharge the number sieve hole 63 of water, be formed in the surrounding wall 61 and staggered
Number partition board 64, and be defined between such partition board 64 and form the round about way 65 extended towards 63 detour of such sieve pore by the entrance 62.
A kind of reservoir row silt systems approach drives the screw rod 37 to interlock the water valve 35 opening when manager controls the motor 38
When the discharge outlet 33 of the dam body 31, the water of 1 upstream of river can smoothly be arranged by the discharge outlet 33 is directed at the check dam 3 and the water
In cistern 30 between dam 2.Since silt major part can be deposited in the riverbed of 1 bottom of river, it is located at 31 upper end of dam body
Discharge outlet 33 can arrange and lead 1 upper layer of river and containing less clean with water to the cistern 30 of quantity of sand and mud.
When manager controls the motor 38, and the screw rod 37 gearing sramana 36 is driven to open the sediment ejection opening 32 of the dam body 31,
1 upstream of river and the silt water for being located at 1 lower layer of river can enter the spoil disposal track 4 by the sediment ejection opening 32 and utilize the row whereby
Mud track 4 follows the physical relief of the gradient in the river 1 from high to low, makes silt under the drive of water, follows the spoil disposal track 4
The cistern 30 is passed through, finally, into the storage mud sump 6 in 1 downstream of river.
Storing the silt water of mud sump 6 can follow the round about way 65 to advance, at this point, heavier silt can be heavy during advancing
It falls, and is hampered by the sieve pore 63, and deposit in the storage mud groove 60, water then constant flow is back to the river by such sieve pore 63
Road 1.Whereby, silt in the periodic cleaning storage mud sump 6 is only needed, so that it may to achieve the effect that exclude mud.
The dam body 31 of the check dam 3 is general V-shaped, and has and be formed in face and direction that the dam body 31 is in reverse to the dam 2
The dam 2 is recessed and is biased to the recessed portion 311 of 1 side of river.The sediment ejection opening 32 is respectively formed at the dam with the discharge outlet 33
Two sides of 31 recessed portion 311 of body.The recessed portion 311 can form the manifold port of aggregation silt, promote row's amount of leading of silt.
As shown in figure 5, row's silt system further includes manifold valve 7.And the check dam 3 shares two, the spoil disposal track 4 is shared
Three.
The manifold valve 7 has two access ports 71 and an exit 72.Wherein two spoil disposal track 4 is separately connected such block
The sediment ejection opening 32 of sand bar 3 and the access port 71 of the manifold valve 7.Another exit 72 connect the manifold valve 7 exit 72 with
The entrance 62 of the storage mud sump 6, equally can make silt under the drive of water, and such spoil disposal track 4 is followed to pass through the cistern 30
It is finally blocked layer by layer into the storage mud sump 6 in 1 downstream of river, and through several check dams 3 of stage setting with the manifold valve 7
Silt makes the effect of exclusion mud reach best.
It is mentioned above it is found that reservoir row silt system of the invention have effects that following advantages and：
1. the present invention utilizes the physical relief of 1 high and low drop of river, in the case of exempting from machine power, reaches removing and become silted up
The purpose of mud can not only save the energy, and can promote elimination effect, keep the engineering for removing mud at present more competitive.
2. the present invention is not only simple in structure, completion can be simply mounted in the case of not influencing 2 structure of dam, and
The effect for removing mud can be promoted according to the size or actual use situation, row's silt system of one group of setting or more in the river 1,
Keep the present invention more with practical value.
Claims (10)
1. a kind of reservoir arranges silt system, which includes the dam built in river, which is located at the lower in the river, special
Sign is：Row's silt system include an at least check dam, build the river eminence and be located at the dam upstream, and with the water
Form cistern between dam, and with dam body, be formed in the dam body and be in reverse to the one side of the dam and be recessed towards the dam recessed
Concave portion is formed in the dam body and an at least sediment ejection opening for neighbouring lower end, and is formed in an at least row for the dam body and neighbouring upper end
The mouth of a river, the sediment ejection opening are respectively formed at two sides of the dam body recessed portion with the discharge outlet；Spoil disposal track connects the row of the check dam
Husky mouth, and extend towards the downstream of the dam, and the mud for guiding the river upstream is led to by the bottom of river channel through the sediment ejection opening with water
The cistern is crossed towards the river downstream drain.
2. a kind of reservoir according to claim 1 arranges silt system, it is characterised in that：Also include several holders, the holder according to
It follows river arrangement and supports the spoil disposal track that the gradient in the river is followed to extend from high to low.
3. a kind of reservoir according to claim 1 arranges silt system, it is characterised in that：The spoil disposal track, which has, generally to take the shape of the letter U
Rail wall, and it is formed in the opening of the rail wall top surface.
4. a kind of reservoir according to claim 1 arranges silt system, it is characterised in that：The spoil disposal track follows the oblique of the river
Degree extends from high to low, and with the ring wall for defining channel.
5. a kind of reservoir according to claim 1 arranges silt system, it is characterised in that：Further included positioned at the dam downstream and
With the storage mud sump of the spoil disposal orbit connection.
6. a kind of reservoir according to claim 6 arranges silt system, it is characterised in that：The storage mud sump, which has, connects the spoil disposal rail
The entrance in road, and be connected to river and block silt and discharge the number sieve hole of water.
7. a kind of reservoir according to claim 6 arranges silt system, it is characterised in that：The storage mud sump, which has more, defines storage mud groove
Surrounding wall, be formed in the surrounding wall and staggered several partition boards, and be defined in the partition room and formed by the entrance court
The round about way that such sieve pore detour extends.
8. a kind of reservoir according to claim 7 arranges silt system, it is characterised in that：Manifold valve is further included, the manifold valve
With several access ports and exit, and the check dam shares two or more, which shares several, is separately connected this and blocks
The sediment ejection opening of sand bar and the access port of the manifold valve, and connect the entrance of the exit and the storage mud sump of the manifold valve.
9. a kind of reservoir according to claim 1 arranges silt system, it is characterised in that：The check dam has dam body, is formed in
The dam body top surface and a horizontally extending at least support portion close the water valve of the discharge outlet, can open ground in which can open
The sramana of the sediment ejection opening, two screw rods that vertically spiral shell is worn such support portion and linked with the water valve, sramana respectively are closed, and
It is arranged in the dam body and respectively drives the two motor of screw rod lifting displacement.
10. a kind of reservoir arranges silt systems approach, which is characterized in that the step of this method includes step：When manager controls
When the motor drives the screw linkage water valve to open the discharge outlet of the dam body, the water of the river upstream can be smooth by the discharge outlet
Row be directed in the cistern between the check dam and the dam；Since silt major part can be deposited in the riverbed of bottom of river channel, because
This, the discharge outlet positioned at the dam body upper end, which can arrange, leads the river, upper layer and containing less clean with water to the water storage of quantity of sand and mud
Pond；When manager controls the motor, and the screw linkage sramana is driven to open the sediment ejection opening of the dam body, the river upstream and position
In the silt water of river lower layer the river can be followed using the spoil disposal track whereby by the sediment ejection opening into the spoil disposal track
The physical relief of gradient from high to low, makes silt under the drive of water, follows the spoil disposal track crossing cistern, finally, into
Enter the storage mud sump in the river downstream；Storing the silt water of mud sump can follow the round about way to advance, at this point, heavier silt can advance
It sinks in the process, and is hampered by the sieve pore, and deposit in the storage mud groove, water then constant flow is back to this by such sieve pore
River；Whereby, silt in the periodic cleaning storage mud sump is only needed, so that it may to achieve the effect that exclude mud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556251.6A CN108755617A (en) | 2018-06-01 | 2018-06-01 | A kind of reservoir row silt system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556251.6A CN108755617A (en) | 2018-06-01 | 2018-06-01 | A kind of reservoir row silt system and method |
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| Publication Number | Publication Date |
|---|---|
| CN108755617A true CN108755617A (en) | 2018-11-06 |
Family
ID=64002016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810556251.6A Pending CN108755617A (en) | 2018-06-01 | 2018-06-01 | A kind of reservoir row silt system and method |
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| CN (1) | CN108755617A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055925A (en) * | 2019-03-18 | 2019-07-26 | 黄河水利委员会黄河水利科学研究院 | A kind of heavily silt-carrying river large and middle reservoirs flood season water storage sand discharge separation system |
| CN110485378A (en) * | 2019-07-23 | 2019-11-22 | 中国科学院南京地理与湖泊研究所 | A kind of stage type urban river water retains system |
| CN110624280A (en) * | 2019-09-28 | 2019-12-31 | 兰州理工大学 | Sediment basin that hierarchical sediment was used in turn |
| CN111576331A (en) * | 2020-05-18 | 2020-08-25 | 郭萌 | River is administered with transferring husky desilting device |
| CN111576330A (en) * | 2020-05-18 | 2020-08-25 | 郭萌 | Sand-adjusting dredging method for river treatment |
| CN115949040A (en) * | 2022-12-23 | 2023-04-11 | 中国环境科学研究院 | Ecological intercepting ditch system, construction method thereof and method for recycling rice field water return |
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| CN1087961A (en) * | 1992-12-05 | 1994-06-15 | 辛文特公司 | With the equipment of shot-like particle from reservoir and the removal of other water channel bottom |
| KR100660982B1 (en) * | 2006-06-12 | 2006-12-26 | 주식회사 동호 | An underwater reservoir using river |
| TWI366618B (en) * | 2008-10-17 | 2012-06-21 | ||
| TW201416518A (en) * | 2012-10-19 | 2014-05-01 | Yi-Ping Li | Silt removal system of reservoir |
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2018
- 2018-06-01 CN CN201810556251.6A patent/CN108755617A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1087961A (en) * | 1992-12-05 | 1994-06-15 | 辛文特公司 | With the equipment of shot-like particle from reservoir and the removal of other water channel bottom |
| KR100660982B1 (en) * | 2006-06-12 | 2006-12-26 | 주식회사 동호 | An underwater reservoir using river |
| TWI366618B (en) * | 2008-10-17 | 2012-06-21 | ||
| TW201416518A (en) * | 2012-10-19 | 2014-05-01 | Yi-Ping Li | Silt removal system of reservoir |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055925A (en) * | 2019-03-18 | 2019-07-26 | 黄河水利委员会黄河水利科学研究院 | A kind of heavily silt-carrying river large and middle reservoirs flood season water storage sand discharge separation system |
| CN110055925B (en) * | 2019-03-18 | 2021-06-29 | 黄河水利委员会黄河水利科学研究院 | Water storage and sand discharge separation system for large and medium reservoir in flood season of sandy river |
| CN110485378A (en) * | 2019-07-23 | 2019-11-22 | 中国科学院南京地理与湖泊研究所 | A kind of stage type urban river water retains system |
| CN110485378B (en) * | 2019-07-23 | 2020-07-31 | 中国科学院南京地理与湖泊研究所 | Two-stage river water impoundment system |
| CN110624280A (en) * | 2019-09-28 | 2019-12-31 | 兰州理工大学 | Sediment basin that hierarchical sediment was used in turn |
| CN111576331A (en) * | 2020-05-18 | 2020-08-25 | 郭萌 | River is administered with transferring husky desilting device |
| CN111576330A (en) * | 2020-05-18 | 2020-08-25 | 郭萌 | Sand-adjusting dredging method for river treatment |
| CN115949040A (en) * | 2022-12-23 | 2023-04-11 | 中国环境科学研究院 | Ecological intercepting ditch system, construction method thereof and method for recycling rice field water return |
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Effective date of registration: 20190815 Address after: 611435 No. 518 Qingyun North Road, Jinhua Town, Xinjin County, Chengdu City, Sichuan Province (Industrial Park) Applicant after: Sichuan Chunyang Runsen Energy Conservation and Environmental Protection Co., Ltd. Address before: 610225 Industrial Concentration Zone of Shuangliu Southwest Airport Economic Development Zone, Chengdu City, Sichuan Province (College Students Pioneer Park) Applicant before: Sichuan Xu Hao De environmental protection equipment Co., Ltd. |
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Application publication date: 20181106 |
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