CN207672512U - Channel cleanout structure - Google Patents
Channel cleanout structure Download PDFInfo
- Publication number
- CN207672512U CN207672512U CN201721745487.1U CN201721745487U CN207672512U CN 207672512 U CN207672512 U CN 207672512U CN 201721745487 U CN201721745487 U CN 201721745487U CN 207672512 U CN207672512 U CN 207672512U
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- CN
- China
- Prior art keywords
- river
- dam body
- flashboard
- shaped groove
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of channel cleanout structures, including dam body, flashboard, elevating mechanism and desilting tube, bottom of river channel is equipped with the dam body of lateral arrangement, dam body upper end is equipped with the vertical flashboard stretched out or retract, the river both sides are equipped with the holder of corresponding flashboard, and holder is equipped with the elevating mechanism of connection dam body；It is inclined surface on front side of dam body, bottom of river channel is equipped with the V-shaped groove close to inclined surface edge, flashboard is set, river flow velocity is reduced by flashboard, accelerate siltation, post-depositional mud, which receives dam body inclined surface, to be influenced to slide down to V-shaped groove, and only need to open desilting tube valve body mud can be discharged by desilting tube, mud content in simple in structure, reduction river.
Description
Technical field
The utility model is related to hydraulic engineering technical field, a kind of especially channel cleanout structure.
Background technology
China's rivers and lakes are numerous, and sediment siltation problem is extremely serious, and sediment siltation causes riverbed to raise influence flood control, prestige
People's life production safety is coerced, while influencing to drain flooded fields, is irrigated, is supplied water, the normal performance of the various functions such as navigation restricts water resource
Comprehensive utilization aggravates water environment degradation, carries out channel cleanout dredging work, so that river is passed through improvement and is deepened and broadens, and river water becomes clear,
Restore river normal function, promotes the fast continual development of environmental protection and economy society, promotion work is carried out to existing Accrete clearing device
Efficiency improvement is very necessary.
Utility model content
To solve the above-mentioned problems, it is simple in structure to provide one kind, it can be to the desilting equipment that riverway sludge is cleared up, this reality
With a kind of channel cleanout structure of new design
The specific technical solution of the utility model is：A kind of channel cleanout structure, including dam body, flashboard, elevating mechanism and
Desilting tube, bottom of river channel are equipped with the dam body of lateral arrangement, and dam body upper end is equipped with the vertical flashboard stretched out or retract, the river two
Side is equipped with the holder of corresponding flashboard, and holder is equipped with the elevating mechanism of connection dam body；It is inclined surface on front side of dam body, bottom of river channel is set
There are the V-shaped groove at close inclined surface edge, the V-shaped groove to be laterally distributed in river, bottom is equipped with and is distributed along its length
Desilting tube, the desilting tube wherein one end stretch out river, desilting tube stretch out river part be equipped with control valve；The desilting tube is set
It is equipped with the strip-shaped hole of corresponding V-shaped groove bottom in the part in river；V-shaped groove both ends are equipped with the column for stretching out its upper edge upwards, described
The baffle of corresponding V-shaped groove is equipped between two columns, the connecting rope of connected V-shaped groove side is distributed in the baffle both sides, if involvement
Splicing is uniformly distributed to form lattice structure.
Further, the baffle upper end is equipped with spine, and the spine both sides extend to baffle side edge.
Further, the elevating mechanism is the screw lifter being connected on holder, the connection of screw lifter screw rod
In flashboard upper end.
The river rectangular cross-section, dam body, V-shaped groove or baffle and river width match.
Advantageous effects：Flashboard is set, river flow velocity is reduced by flashboard, accelerates siltation, post-depositional mud
Receiving dam body inclined surface influences to slide down to V-shaped groove, and only need to open desilting tube valve body mud can be discharged by desilting tube, be tied
Structure is simple, reduces mud content in river.
Description of the drawings
Fig. 1 is present apparatus structure diagram
1 river, 2 desilting tubes, 3 baffles, 4 connecting ropes, 5V shapes slot, 6 flashboards, 7 dam bodys, 8 holders, 9 screw lifters in figure.
Specific implementation mode
A kind of channel cleanout structure, referring to Fig. 1：Including dam body 7, flashboard 6, elevating mechanism and desilting tube 2,1 bottom of river
Dam body 7 equipped with lateral arrangement, 7 upper end of dam body are equipped with the vertical flashboard 6 stretched out or retract, and 1 both sides of the river, which are equipped with, to be corresponded to
The holder 8 of flashboard 6, holder 8 are equipped with the elevating mechanism of connection dam body 7；7 front side of dam body is inclined surface, and 1 bottom of river is equipped with and leans on
The V-shaped groove 5 at nearly inclined surface edge, the V-shaped groove 5 are laterally distributed in river 1, and bottom is equipped with distributed along its length
River 1 is stretched out in desilting tube 2, the wherein one end of the desilting tube 2, and desilting tube 2 stretches out 1 part of river and is equipped with control valve；The row is become silted up
The part that pipe 2 is placed in river 1 is equipped with the strip-shaped hole for corresponding to 5 bottom of V-shaped groove；5 both ends of V-shaped groove are equipped with stretches out the vertical of its upper edge upwards
Column is equipped with the baffle 3 of corresponding V-shaped groove 5 between two column, and the company of 5 side of connected V-shaped groove is distributed in 3 both sides of the baffle
Splicing 4, several connecting ropes 4 are uniformly distributed to form lattice structure.
3 upper end of the baffle is equipped with spine, and the spine both sides extend to 3 side edge of baffle.
The elevating mechanism is the screw lifter 9 being connected on holder 8, and the screw rod of screw lifter 9 is connected to flashboard 6
Upper end.
1 rectangular cross-section of the river, dam body 7, V-shaped groove 5 or baffle 3 match with 1 width of river.
Flashboard 6 is set, river water lower layer's mud or silt flow velocity are reduced by flashboard 6, accelerate siltation, post-depositional silt
Mud, which receives dam body 7 inclined surface, to be influenced to slide down to V-shaped groove 5, and need to only open 2 valve body of desilting tube can be by desilting tube 2 by mud
It is discharged, mud content in simple in structure, reduction river 1.
2 side wall of desilting tube is equipped with the strip-shaped hole of corresponding V-shaped groove 5, and when valve body is opened, mud is acted on by hydraulic pressure from desilting tube
2 discharges；The baffle 3 of corresponding V-shaped groove 5 is set, and 3 both sides of baffle are equipped with the connecting rope 4 for forming lattice structure, avoid blocks or soft
Property sundries block strip-shaped hole.Connecting rope 4 is steel wire or chain.
Flashboard 6 is driven by screw lifter 9, can carry out height adjustment according to the depth of water and flow velocity, ensure siltation and
Influence river water proper flow.
Claims (4)
1. a kind of channel cleanout structure, including dam body（7）, flashboard（6）, elevating mechanism and desilting tube（2）, it is characterized in that：River
（1）Bottom is equipped with the dam body of lateral arrangement（7）, dam body（7）Upper end is equipped with the vertical flashboard stretched out or retract（6）, the river
（1）Both sides are equipped with corresponding flashboard（6）Holder（8）, holder（8）It is equipped with connection dam body（7）Elevating mechanism；Dam body（7）Before
Side is inclined surface, river（1）Bottom is equipped with the V-shaped groove close to inclined surface edge（5）, the V-shaped groove（5）It is laterally distributed in river
（1）Interior, bottom is equipped with desilting tube distributed along its length（2）, the desilting tube（2）Wherein river is stretched out in one end（1）,
Desilting tube（2）Stretch out river（1）Part is equipped with control valve；The desilting tube（2）It is placed in river（1）Part be equipped with corresponding V-arrangement
Slot（5）The strip-shaped hole of bottom；V-shaped groove（5）Both ends are equipped with the column for stretching out its upper edge upwards, are equipped with and correspond between two column
V-shaped groove（5）Baffle（3）, the baffle（3）Connected V-shaped groove is distributed in both sides（5）The connecting rope of side（4）, several connecting ropes
（4）It is uniformly distributed to form lattice structure.
2. channel cleanout structure according to claim 1, it is characterized in that：The baffle（3）Upper end is equipped with spine, the ridge
Portion both sides extend to baffle（3）Side edge.
3. channel cleanout structure according to claim 1, it is characterized in that：The elevating mechanism is to be connected in holder（8）On
Screw lifter（9）, screw lifter（9）Screw rod be connected to flashboard（6）Upper end.
4. channel cleanout structure according to claim 1, it is characterized in that：The river（1）Rectangular cross-section, dam body（7）、
V-shaped groove（5）Or baffle（3）Match with river width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745487.1U CN207672512U (en) | 2017-12-14 | 2017-12-14 | Channel cleanout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745487.1U CN207672512U (en) | 2017-12-14 | 2017-12-14 | Channel cleanout structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672512U true CN207672512U (en) | 2018-07-31 |
Family
ID=62968633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721745487.1U Expired - Fee Related CN207672512U (en) | 2017-12-14 | 2017-12-14 | Channel cleanout structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672512U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110565787A (en) * | 2019-09-12 | 2019-12-13 | 扬州大学 | automatic sludge discharging device and method for water source water taking pump station sludge |
| CN112593591A (en) * | 2020-11-25 | 2021-04-02 | 奥尔森（镇江）电气机械有限公司 | High efficiency river silt treatment equipment |
| CN113216301A (en) * | 2021-04-19 | 2021-08-06 | 北京中研建科科技产业发展有限公司 | Water conservancy passageway removes silt equipment |
-
2017
- 2017-12-14 CN CN201721745487.1U patent/CN207672512U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110565787A (en) * | 2019-09-12 | 2019-12-13 | 扬州大学 | automatic sludge discharging device and method for water source water taking pump station sludge |
| CN112593591A (en) * | 2020-11-25 | 2021-04-02 | 奥尔森（镇江）电气机械有限公司 | High efficiency river silt treatment equipment |
| CN113216301A (en) * | 2021-04-19 | 2021-08-06 | 北京中研建科科技产业发展有限公司 | Water conservancy passageway removes silt equipment |
| CN113216301B (en) * | 2021-04-19 | 2022-05-27 | 江苏淮阴水利建设有限公司 | Water conservancy passageway removes silt equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20191214 |