CN110258465A - Plane gate system - Google Patents
Plane gate system Download PDFInfo
- Publication number
- CN110258465A CN110258465A CN201910563216.1A CN201910563216A CN110258465A CN 110258465 A CN110258465 A CN 110258465A CN 201910563216 A CN201910563216 A CN 201910563216A CN 110258465 A CN110258465 A CN 110258465A
- Authority
- CN
- China
- Prior art keywords
- gate
- slot
- main door
- horizontal
- main
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
Abstract
The invention discloses a kind of plane gate systems, belong to hydraulic and hydroelectric engineering field, to solve the problems, such as that the gate flap of emergency gate or bulkhead gate is required to be overhauled after dismantling and proposing from gate slot.The plane gate system, including main shutter and horizontal gate, the main shutter includes main door slot and main door leaf, the main door leaf can move in the main door slot, the horizontal gate includes horizontal gate slot and horizontal gate flap, the horizontal gate flap can move in the horizontal gate slot, and the horizontal gate slot intersects with the main door slot is connected to setting, and the horizontal gate flap can extend into and separate main door slot in the middle part of main door slot.The present invention can separate main door slot by horizontal gate, without will propose out of lock slot after the disassembly of main door leaf, can carry out live on-bne repair even without disassembly main door leaf；And it can also be by carrying out live on-bne repair after lower lock main door leaf for the gate flap of horizontal gate.
Description
Technical field
The present invention relates to hydraulic and hydroelectric engineering field more particularly to a kind of plane gate systems.
Background technique
Specification provides that accident should be arranged in the upstream side of down-the-hole sluicing runner main gate in hydraulic and hydroelectric engineering at home
Gate.The necessity that bulkhead gate is set before emergency gate should be also studied for the gate of high water head and long sluicing runner.And
Emergency gate or bulkhead gate are usually all plane gates, for the gate flap of emergency gate or bulkhead gate be required to disassembly and from
Gate slot is overhauled after proposing, Gu the emergency gate or bulkhead gate of major part main gate upstream setting at present are using perpendicular
More than well formula or bank tower structure to the water surface, to meet the needs of being overhauled after gate flap proposition, there are the big feelings of construction investment
Condition.Conventional vertical shaft type gate structure figure as shown in Fig. 3, plane gate shaft top therein, which needs to be arranged, arrives water blocking liquid
More than face, in order to be overhauled after dismantling and proposing gate, and for installing headstock gear part etc., thus cause corresponding
It is larger to need to build concrete works amount；And high vertical shaft is easy to bring the risk of deformable shaft because geological condition is unstable.
Summary of the invention
Technical problem solved by the present invention is the gate flap of emergency gate or bulkhead gate is required to disassembly and proposes from gate slot
After the problem of being overhauled.
The technical solution adopted by the present invention to solve the technical problems is: plane gate system, including main shutter and level
Gate, the main shutter include main door slot and main door leaf, and the main door leaf can move in the main door slot, the horizontal lock
Door includes horizontal gate slot and horizontal gate flap, and the horizontal gate flap can move in the horizontal gate slot, the horizontal gate slot with
Main door slot orthogonal crossover connection setting, and the horizontal gate flap can extend into the middle part of main door slot and separate main door
Slot.
Further, the main shutter further includes the main hydraulic device for driving the main door leaf.
Further, the horizontal gate further includes the horizontal hydraulic pressure mechanism for driving the horizontal gate flap.
Further, the main shutter is emergency gate, main gate is additionally provided in emergency gate downstream.
The beneficial effects of the present invention are: plane gate system of the present invention, by the way that corresponding horizontal gate is arranged, this
Sample can separate main door slot by horizontal gate, and then realize and overhaul to the main door leaf after being lifted to above horizontal gate, nothing
Main door leaf the water surface or more need to be promoted to overhaul.And it can also be by being carried out after closing main door leaf for the gate flap of horizontal gate
Maintenance or disassembly.Main shutter of the present invention and horizontal gate mutually can provide anhydrous no press strip part as the maintenance of other side；
Avoid the need for the problem of being overhauled gate flap after the water surface after gate slot proposition by high pozo.
Detailed description of the invention
Fig. 1 is the corresponding schematic diagram of main shutter sealed condition；
Fig. 2 is that main shutter carries out the corresponding schematic diagram of inspecting state；
Fig. 3 is the arrangement schematic diagram of conventional vertical shaft type gate；
In the figure, it is marked as main shutter 1, main door slot 11, main door leaf 12, main hydraulic device 13, horizontal gate 2, horizontal gate slot
21, horizontal gate flap 22, horizontal hydraulic pressure mechanism 23, main gate 3, runner 4, plane gate 5, headstock gear part 6.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in Figures 1 and 2, plane gate system of the present invention, including main shutter 1 and horizontal gate 2, it is described
Main shutter 1 includes main door slot 11 and main door leaf 12, and the main door leaf 12 can move in the main door slot 11, the horizontal lock
Door 2 includes horizontal gate slot 21 and horizontal gate flap 22, and the horizontal gate flap 22 can move in the horizontal gate slot 21, the water
Jib door slot 21 is connected to setting with 11 orthogonal crossover of main door slot, and the horizontal gate flap 22 can extend into main door slot 11
Separate main door slot 11 in middle part.
Main shutter 1 of the invention and horizontal gate 2 mutually can provide anhydrous no press strip part as the maintenance of other side.Such as attached drawing
Shown in 1, it is in sealed condition for main shutter 1, the lower lock of main door leaf 12 blocks runner 4, can be carried out at this time to horizontal gate 2
Live on-bne repair, without dismantling the horizontal gate flap 22 in horizontal gate 2；Certainly, without loss of generality, when the lower lock of main door leaf 12
When blocking runner 4, main door leaf 12 can should be sealed with main door slot 11 simultaneously to be cooperated, and avoids passing through main door slot 11 to horizontal gate 2
Place's leak and lead to not the upkeep operation of the horizontal gate 2 of carry out.It is as shown in Fig. 2, in the open state for main shutter 1,
Main door leaf 12 lifts, and the horizontal gate flap 22 in horizontal gate 2 blocks partition main door slot 11 at this time, stops the water in main door slot 11 logical
It crosses, and then provides the site examining and repairing condition on dry ground for the main door leaf 12 after lifting；Certainly, without loss of generality, when horizontal gate flap 22
When blocking partition main door slot 11, it should seal and cooperate with main door slot 11, lead to not carry out 12, main door leaf to prevent leak-stopping water
The upkeep operation divided.
Without loss of generality, as it is shown in the figures, the horizontal gate flap 22 in the present invention extend into the middle part of main door slot 11 every
After disconnected main door slot 11, main door slot 11 should can be divided into the receiving area of top and the closure area of lower section and receiving area is corresponding
Corresponding region when main door leaf 12 lifts, and block area and then correspond to region when lock blocks under main door leaf 12.In above-mentioned feelings
Under condition, plane gate system of the present invention can be realized main shutter 1 receiving to main door leaf 12 and main door slot 11
The maintenance of area part, only cannot the closure area part to main door slot 11 overhaul；It is able to achieve the full knot to horizontal gate 2 simultaneously
Structure is overhauled.
Without loss of generality, the gate under normal conditions positioned at 4 most upstream of runner is emergency gate, while under emergency gate
Trip is provided with main gate.In the case where being provided with emergency gate and main gate at the same time, main shutter 1 of the present invention refers to
Be emergency gate, and corresponding with emergency gate be accordingly provided with horizontal gate 2 and cooperated therewith；And for work
Gate 3 is then arranged in emergency gate downstream.Certainly, for the maintenance of main gate 3, then lock under emergency gate is only needed to seal
Stifled runner 4.In addition, the gate under partial picture positioned at 4 most upstream of runner is bulkhead gate, at this time master of the present invention
What gate 1 referred to is bulkhead gate.Main shutter 1 in plane gate system i.e. of the present invention is to be set to runner 4 most
The gate of upstream.
In addition, without loss of generality, the opening and closing in the main shutter 1 and horizontal gate 2 in the present invention for gate flap drives, theoretical
On various existing opening and closing driving structures can be used, opened and closed for example, by using conventional winch hoist；Referring in attached drawing
It is shown, the mode that hydraulic drive mechanism drives corresponding gate flap to move in gate slot can be adopted respectively in the present invention, and is set accordingly
Main hydraulic device 13 is equipped with for driving main door leaf 12；Setting horizontal hydraulic pressure mechanism 23 is for driving horizontal gate flap 22.
Claims (4)
1. plane gate system, it is characterised in that: including main shutter (1) and horizontal gate (2), the main shutter (1) includes master
Gate slot (11) and main door leaf (12), the main door leaf (12) can move in the main door slot (11), the horizontal gate (2)
Including horizontal gate slot (21) and horizontal gate flap (22), the horizontal gate flap (22) can move in the horizontal gate slot (21),
The horizontal gate slot (21) is intersected with the main door slot (11) is connected to setting, and the horizontal gate flap (22) can extend into master
Separate main door slot (11) in the middle part of gate slot (11).
2. plane gate system as described in claim 1, it is characterised in that: the main shutter (1) further includes for driving
State the main hydraulic device (13) of main door leaf (12).
3. plane gate system as described in claim 1, it is characterised in that: the horizontal gate (2) further includes for driving
The horizontal hydraulic pressure mechanism (23) of the horizontal gate flap (22).
4. the plane gate system as described in any one of claims 1 to 3, it is characterised in that: the main shutter (1) is thing
Therefore gate, main gate (3) are additionally provided in emergency gate downstream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563216.1A CN110258465A (en) | 2019-06-26 | 2019-06-26 | Plane gate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563216.1A CN110258465A (en) | 2019-06-26 | 2019-06-26 | Plane gate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110258465A true CN110258465A (en) | 2019-09-20 |
Family
ID=67921977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910563216.1A Pending CN110258465A (en) | 2019-06-26 | 2019-06-26 | Plane gate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110258465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116104057A (en) * | 2023-03-12 | 2023-05-12 | 长江勘测规划设计研究有限责任公司 | Tail water accident door device of pumped storage power station and using method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090006443A (en) * | 2007-07-11 | 2009-01-15 | (주)연일 | Apparatus selectively opening and closing floodgate |
| CN103362104A (en) * | 2012-04-08 | 2013-10-23 | 苏振荣 | Translational start-stop plane gate system for ship lock |
| CN104452702A (en) * | 2014-11-14 | 2015-03-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Maintenance method for emergency gate of low-head gate dam and gate dam structure |
| CN106638493A (en) * | 2016-11-11 | 2017-05-10 | 中国电建集团成都勘测设计研究院有限公司 | Double-hanging-point pulling-rod gate |
| CN109371924A (en) * | 2018-12-25 | 2019-02-22 | 中国电建集团成都勘测设计研究院有限公司 | High water head plane gate structure and gate flap |
| CN109371923A (en) * | 2018-12-12 | 2019-02-22 | 黄河勘测规划设计有限公司 | Hydraulic climbing type plane steel gate |
| CN109537534A (en) * | 2018-11-16 | 2019-03-29 | 天津大学 | A kind of plane emergency gate |
| CN210216340U (en) * | 2019-06-26 | 2020-03-31 | 中国电建集团成都勘测设计研究院有限公司 | Plane gate system |
-
2019
- 2019-06-26 CN CN201910563216.1A patent/CN110258465A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090006443A (en) * | 2007-07-11 | 2009-01-15 | (주)연일 | Apparatus selectively opening and closing floodgate |
| CN103362104A (en) * | 2012-04-08 | 2013-10-23 | 苏振荣 | Translational start-stop plane gate system for ship lock |
| CN104452702A (en) * | 2014-11-14 | 2015-03-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Maintenance method for emergency gate of low-head gate dam and gate dam structure |
| CN106638493A (en) * | 2016-11-11 | 2017-05-10 | 中国电建集团成都勘测设计研究院有限公司 | Double-hanging-point pulling-rod gate |
| CN109537534A (en) * | 2018-11-16 | 2019-03-29 | 天津大学 | A kind of plane emergency gate |
| CN109371923A (en) * | 2018-12-12 | 2019-02-22 | 黄河勘测规划设计有限公司 | Hydraulic climbing type plane steel gate |
| CN109371924A (en) * | 2018-12-25 | 2019-02-22 | 中国电建集团成都勘测设计研究院有限公司 | High water head plane gate structure and gate flap |
| CN210216340U (en) * | 2019-06-26 | 2020-03-31 | 中国电建集团成都勘测设计研究院有限公司 | Plane gate system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116104057A (en) * | 2023-03-12 | 2023-05-12 | 长江勘测规划设计研究有限责任公司 | Tail water accident door device of pumped storage power station and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201874614U (en) | Drainage structure for emptying overhaul of derivation tunnel | |
| CN110258465A (en) | Plane gate system | |
| CN102383403B (en) | Combined gate-type dry dock door | |
| CN108560497A (en) | Eservoir diversion tunnel import for medium-small flow is independently intake tower structure | |
| CN107386865A (en) | Subway protection flooding-proof closing door gear | |
| CN106192915A (en) | A kind of Synchronous lifting gate | |
| CN102995611A (en) | Hydraulic control turning steel dam gate | |
| CN207092033U (en) | A kind of flood discharging tunnel | |
| JP2017025610A (en) | Water channel gate device and installation method therefor | |
| CN210827361U (en) | Water sluicegate anti-theft device | |
| CN211498765U (en) | Overhaul structure from tailrace access door slot to exit tunnel section | |
| CN210216340U (en) | Plane gate system | |
| CN202323897U (en) | Inspection passage for multiple diversion tunnels | |
| CN102505671A (en) | Overhead maintenance passage for diversion tunnels | |
| CN207296725U (en) | Subway protection flooding-proof closing door gear | |
| CN212452505U (en) | Gate slot device suitable for different types of flat gates | |
| CN109681213B (en) | Construction method for accelerating urban underground road by adding vertical shaft turning positive hole at inclined shaft end | |
| CN110984087A (en) | Overhauling method and structure from tailrace tunnel overhauling door slot to exit tunnel section | |
| CN111764353A (en) | Gate slot device suitable for different types of flat gates | |
| CN208633084U (en) | Counterweight gate unit and gate, installation system for diversion tunnel | |
| CN214939438U (en) | Novel gate-culvert interchange integrated structure | |
| CN219298144U (en) | Gate device for farmland canal system control | |
| CN105064287B (en) | Construction method for integral type pumping station gate drain grating | |
| CN204403463U (en) | Dual control flap valve | |
| CN217839923U (en) | Hydroelectric power generation dam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |