CN109183739A - It is a kind of can the anti-silting rotary tide-block sluice of dredging - Google Patents
It is a kind of can the anti-silting rotary tide-block sluice of dredging Download PDFInfo
- Publication number
- CN109183739A CN109183739A CN201811209536.9A CN201811209536A CN109183739A CN 109183739 A CN109183739 A CN 109183739A CN 201811209536 A CN201811209536 A CN 201811209536A CN 109183739 A CN109183739 A CN 109183739A
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- Prior art keywords
- gate
- sluice
- chamber
- dredging
- rotary
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002689 soil Substances 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000009991 scouring Methods 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 description 5
- 238000013019 agitation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Barrages (AREA)
Abstract
本发明提供的一种可清淤防淤的旋转式挡潮闸，包括:闸室、闸门和挡潮坝；所述挡潮坝下部设有进水通道，所述闸室安装在进水通道中；所述闸室底部设有闸底板；所述闸底板两端向外延伸超过闸室外侧壁，位于所述闸室进水前端的闸底板上装有转轴，所述转轴外接第一驱动电机，所述转轴上装有闸门。本发明设置可由下向上翻转的闸门，可将泥土推入闸室内，然后由水流冲走或直接从闸室中挖走，其可以及时将淤积的泥土排掉，避免长时间使用后挡潮闸其挡潮闸前端容易淤积淤泥，导致潮汐变形，河口淤塞。
The present invention provides a rotary tidal gate capable of dredging and preventing silting, comprising: a lock chamber, a gate and a tide blocking dam; the lower part of the damp blocking dam is provided with a water inlet channel, and the lock chamber is installed in the water inlet channel The bottom of the sluice chamber is provided with a sluice bottom plate; the two ends of the sluice floor extend outward beyond the outer side walls of the sluice chamber, and the sluice bottom plate at the front end of the water inlet of the sluice chamber is provided with a rotating shaft, and the rotating shaft is connected to a first drive motor , a gate is installed on the rotating shaft. The invention is provided with a sluice gate that can be turned upside down, and the soil can be pushed into the sluice chamber, and then washed away by the water flow or directly dug out of the sluice chamber, which can drain the accumulated soil in time and avoid the tide-blocking sluice after being used for a long time. The front end of the tidal gate is easy to accumulate silt, resulting in tidal deformation and estuary silting.
Description
Technical field
The present invention relates to can the anti-silting rotary tide-block sluice field of dredging, and in particular to it is a kind of can anti-silting rotary of dredging
Tide-block sluice.
Background technique
Tide-block sluice is the important component of flood control and disaster reduction Engineering System, is Hekou Area gear tide, stores fresh water, prevents on seawater
The important engineering trace back, drained off floodwater.It functionally sees, flood control gear tide is the premiere feature of tide-block sluice.It is regional in shortage of water resources,
Saving fresh water and preventing seawater from tracing back is also to build one of critical function of lock.Meanwhile tide-block sluice is located in lower reaches of river estuary, one
As need to meet water drainage and navigation require.In terms of future trend, as sea level rise caused by climate change and storm tide etc.
Extreme Disaster Event occurrence frequency increases and estuarine delta regional population, wealth gather, and that construction is fermented in many areas is new
Large-scale tide-block sluice, and build lock scale and quantity presents a liter situation.But tide-block sluice can generate a series of detrimental effects after building up,
Such as: causing patterns of river mouth to change, riverbed sediment siltation leads to tidal deformation, and siltation in estuary, these all enable the row flood storage in river
Power reduces；Causing flow rate of water flow to ease up, reduces the ability of draining off floodwater in river, channel flow is reduced, and water body self-purification ability reduces,
Phenomena such as water pollution aggravates.Meanwhile large-scale tide-block sluice is built there are basement process, gate pier in construction and is pacified with lifting, gate
The key technical problems such as dress, there are tide-block sluice collapsing, ship collision, Hong Chao with abnormal risks such as hairs.In order to subtract to the maximum extent
It is few to use of the new technology to ecology, navigation, the influence of landscape, take risk prevention system measure, it considers flood control as a whole, gear tide, subtract
The integration requirements such as silt, shipping, landscape, ecology are focused on embodying harmony between man and nature and be built on the basis of meeting functional requirement
Build the requirement and theory of aesthetics.
" Multifunctional coastal tidal gate " of existing authorization Publication No. CN202064323U, there are tide-block sluice front end appearances
Easily siltation mud, leads to tidal deformation, the defect of siltation in estuary.
Summary of the invention
(1) technical problems to be solved
The object of the present invention is to provide it is a kind of can the anti-silting rotary tide-block sluice of dredging, solve its tide-block sluice of existing tide-block sluice
Front end is easy siltation mud, leads to tidal deformation, the defect of siltation in estuary.
(2) technical solution
In order to solve the above technical problem, the present invention provides it is a kind of can the anti-silting rotary tide-block sluice of dredging, comprising: lock chamber,
Gate and tide blocking dam；The tide blocking dam lower part is equipped with intake tunnel, and the lock chamber is mounted in intake tunnel；The lock chamber bottom
Equipped with gate floor；The pocket floor board ends extend outwardly beyond lock chamber lateral wall, the gate floor positioned at lock chamber water inlet front end
Upper that shaft is housed, shaft external first driving motor is equipped with gate in the shaft.Present invention setting can be turned over from bottom to top
Soil can be pushed into lock chamber, then be washed away by water flow or directly scooped away from lock chamber by the gate turned, can be in time by siltation
Soil exhaust, avoid being easy siltation mud using its tide-block sluice front end of rear tide-block sluice for a long time, lead to tidal deformation, river mouth becomes silted up
Plug.
Preferably, the tide blocking dam positioned at lock chamber front end two sides, which is equipped with, has the convergent trraning pole of ecto-entad.
Preferably, it is equipped between the lock chamber front end side wall and gate and holds in the palm mud cloth, the support mud cloth made of flexible material
Top on front side of lock chamber is connected by more nylon cables；The support mud cloth is configured to be layered on gate floor when gate is put down,
It forms collection bucket after gate rotation, and soil is imported in lock chamber.The present invention forms collection bucket by setting support mud cloth, into
One step improves the efficiency of row's mud.
Preferably, the pocket floor front edge of board is equipped with from inside to outside inclined erosion control slope obliquely.
Preferably, there is a pair of of rotating cylinder on the erosion control slope, stainless steel cable, the stainless steel are wound on the rotating cylinder
Cable end is fixedly connected with gate, and the rotating cylinder connects the second driving motor by transmission shaft driven, and in the second driving motor
Be rotated by, drive stainless steel cable to receive folded.
Preferably, both ends are equipped with casing in the middle part of the rotating cylinder, equipped with overturning blade in described sleeve pipe, the gate from it is lower to
When upper closure, the overturning blade is used for soil agitation is dynamic and is pushed into support mud cloth.The rotation that the present invention passes through overturning blade
Mud is pushed into support mud cloth, the efficiency of the row's of improving mud.
Preferably, preceding installation room is housed, before the second driving motor installation in installation room on the trraning pole.
(3) beneficial effect
One kind provided by the invention can the anti-silting rotary tide-block sluice of dredging, have the advantage that
1, soil can be pushed into lock chamber by the gate that can overturn from bottom to top of present invention setting, then be washed away by water flow or directly
It scoops away, can in time exhaust the soil of siltation from lock chamber, avoid holding using its tide-block sluice front end of rear tide-block sluice for a long time
Easily siltation mud, leads to tidal deformation, siltation in estuary.
2, the present invention forms collection bucket, the efficiency of the row's of further improving mud by setting support mud cloth.
3, mud is pushed into support mud cloth by the present invention by the rotation of overturning blade, the efficiency of the row's of improving mud.
Detailed description of the invention
Fig. 1 be the embodiment of the present invention 1 can the anti-silting rotary tide-block sluice inside configuration diagrammatic cross-section of dredging；
Fig. 2 be the embodiment of the present invention 1 can the anti-silting rotary tide-block sluice structure of dredging overlooking structure diagram.
1, lock chamber；2, gate；3, tide blocking dam；4, intake tunnel；5, gate floor；6, shaft；7, the first driving motor； 9,
Erosion control slope；10, trraning pole；11, mud cloth is held in the palm；12, nylon cable；13, collection bucket；14, rotating cylinder；15, stainless steel cable；16,
Second driving motor；17, casing；18, blade is overturn；19, preceding installation room；20, transmission shaft.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Following instance
For illustrating the present invention, but it is not intended to limit the scope of the invention.
Embodiment 1:
As shown in Figure 1 and Figure 2, one kind provided by the invention can the anti-silting rotary tide-block sluice of dredging, comprising: lock chamber 1, gate 2
With tide blocking dam 3；The tide blocking dam lower part is equipped with intake tunnel 4, and the lock chamber is mounted in intake tunnel；The lock chamber bottom is set
There is gate floor 5；The pocket floor board ends extend outwardly beyond lock chamber lateral wall, on the gate floor of lock chamber water inlet front end
Equipped with shaft 6, shaft external first driving motor 7 is equipped with gate in the shaft.The pocket floor front edge of board is equipped with by interior
Outside erosion control slope 9 inclined obliquely.
Tide blocking dam positioned at lock chamber front end two sides, which is equipped with, has the convergent trraning pole 10 of ecto-entad.Before the lock chamber
It is equipped between end side wall and gate and holds in the palm mud cloth 11 made of flexible material, the support mud cloth connects lock by more nylon cables 12
Top on front side of room；The support mud cloth is configured to be layered on gate floor when gate is put down, and is formed and is collected after gate rotation
Bucket 13 imports soil in lock chamber.
There is a pair of of rotating cylinder 14 on the erosion control slope, stainless steel cable 15, the stainless wirerope are wound on the rotating cylinder
Rope end is fixedly connected with gate, and the rotating cylinder drives electricity second by the second driving motor 16 of transmission connection of transmission shaft 20
Machine is rotated by, and drives stainless steel cable to receive folded.
Both ends are equipped with casing 17 in the middle part of the rotating cylinder, overturning blade 18 are housed, the gate is from bottom to top in described sleeve pipe
When closure, the overturning blade is used for soil agitation is dynamic and is pushed into support mud cloth.Preceding installation room 19 is housed on the trraning pole,
Before the second driving motor installation in installation room.
When the embodiment of the present invention is implemented, when the gate is closed from bottom to top, support mud cloth is formed after gate rotation and is received
Collection bucket, soil is imported in lock chamber；The drum rotation of gate drive simultaneously drives overturning blade rotation, and soil agitation is moved and is pushed into
It holds in the palm in mud cloth.When gate is opened, second driving motor is rotated by, and drives stainless steel cable to receive folded.
Embodiment 2:
One kind provided by the invention can the anti-silting rotary tide-block sluice of dredging, comprising: lock chamber, gate and tide blocking dam；The gear tide
Dam lower part is equipped with intake tunnel, and the lock chamber is mounted in intake tunnel；The lock chamber bottom is equipped with gate floor；The gate floor
Both ends extend outwardly beyond lock chamber lateral wall, shaft are housed on the gate floor of lock chamber water inlet front end, outside the shaft
The first driving motor is connect, gate is housed in the shaft.
The various embodiments described above are merely to illustrate the present invention, wherein the structure of each component, connection type etc. are all can be
Variation, all equivalents and improvement carried out based on the technical solution of the present invention should not be excluded of the invention
Except protection scope.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209536.9A CN109183739A (en) | 2018-10-17 | 2018-10-17 | It is a kind of can the anti-silting rotary tide-block sluice of dredging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209536.9A CN109183739A (en) | 2018-10-17 | 2018-10-17 | It is a kind of can the anti-silting rotary tide-block sluice of dredging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109183739A true CN109183739A (en) | 2019-01-11 |
Family
ID=64945136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811209536.9A Pending CN109183739A (en) | 2018-10-17 | 2018-10-17 | It is a kind of can the anti-silting rotary tide-block sluice of dredging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109183739A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679904A (en) * | 2023-01-03 | 2023-02-03 | 石家庄铁道大学 | Hydraulic engineering gate with automatic water conservancy diversion pressure release function |
| CN119824862A (en) * | 2025-03-17 | 2025-04-15 | 水利部交通运输部国家能源局南京水利科学研究院 | A fish passing system suitable for low-head overflow dam and its operation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687530A (en) * | 2005-06-09 | 2005-10-26 | 上海交通大学 | Installation for trapping sediment from riverbed and seabed promoting siltation and erosion protection |
| CN204112284U (en) * | 2014-04-15 | 2015-01-21 | 上海市水利工程设计研究院有限公司 | Flexible door body tide-block sluice |
| CN206220064U (en) * | 2016-11-23 | 2017-06-06 | 广东省水利电力勘测设计研究院 | Anti-silting type bottom-shaft type flap gate |
| CN107816018A (en) * | 2017-12-05 | 2018-03-20 | 四川天誉智水科技有限公司 | The integrated gate of desilting |
-
2018
- 2018-10-17 CN CN201811209536.9A patent/CN109183739A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687530A (en) * | 2005-06-09 | 2005-10-26 | 上海交通大学 | Installation for trapping sediment from riverbed and seabed promoting siltation and erosion protection |
| CN204112284U (en) * | 2014-04-15 | 2015-01-21 | 上海市水利工程设计研究院有限公司 | Flexible door body tide-block sluice |
| CN206220064U (en) * | 2016-11-23 | 2017-06-06 | 广东省水利电力勘测设计研究院 | Anti-silting type bottom-shaft type flap gate |
| CN107816018A (en) * | 2017-12-05 | 2018-03-20 | 四川天誉智水科技有限公司 | The integrated gate of desilting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679904A (en) * | 2023-01-03 | 2023-02-03 | 石家庄铁道大学 | Hydraulic engineering gate with automatic water conservancy diversion pressure release function |
| CN119824862A (en) * | 2025-03-17 | 2025-04-15 | 水利部交通运输部国家能源局南京水利科学研究院 | A fish passing system suitable for low-head overflow dam and its operation method |
| CN119824862B (en) * | 2025-03-17 | 2025-06-17 | 水利部交通运输部国家能源局南京水利科学研究院 | Fish passing system suitable for low-head overflow dam and operation method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |