CN103362105B - Automatic switch of double-layer arc gate - Google Patents
Automatic switch of double-layer arc gate Download PDFInfo
- Publication number
- CN103362105B CN103362105B CN201210106715.6A CN201210106715A CN103362105B CN 103362105 B CN103362105 B CN 103362105B CN 201210106715 A CN201210106715 A CN 201210106715A CN 103362105 B CN103362105 B CN 103362105B
- Authority
- CN
- China
- Prior art keywords
- arc
- gate
- main shutter
- segmental shape
- gates
- 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.)
- Active
Links
Abstract
Disclosure one Automatic switch of double-layer arc gate；Draw together the controlling organization on dam, it is characterised in that it, also include the open gates of segmental shape being arranged on upper strata and the culvert-type gates of segmental shape of lower floor.Centre is provided with the concrete interlayer of spacing, near the culvert-type arc main shutter of big flow high water head before dam, and respectively bilevel arc main shutter, arc maintenance door；Described controlling organization includes shrinking cable wire, gear, tooth bar, connecting traction wheel, rail and check device；Described open gate opposite side side is not also equipped with drive, pull together door bracket and door of pulling together.The present invention has simple in construction, and construction cost is low, the advantage such as securely.
Description
Technical field
The present invention relates to water conservancy equipment technical field, more particularly to a kind of Automatic switch of double-layer arc gate.
Background technology
At present, at the gate in power station, such as the Ge Zhou Ba bilayer gate of big flow, big aperture；Lock chamber is open flat lock, gate floor elevation 43 meters, and wide 12 meters, high 24 meters of lock hole, upper strata are plane gate, and lower floor sets gates of segmental shape.There is horizontal plane interlayer centre, and maximum stream flow is that 83900m3 totally 27 apertures, three holes one companies, overall structures divide 9 lockage chambers.To facilitate flood discharge and to adjust for the purpose of the gesture generating navigation of river.The gate technology of traditional design, the double-deck gate similar for Gezhou Dam has following defect；
One, tradition opens and closes building booth and is higher than dam facing, professional to use mains power in high-altitude remote-controlled operation, open-close on-off；
Two, tradition is because opening and closing platform superelevation obstacle two storied gate, and gate floor can not reduce lockage water-head and carry out sand washing；
Three, double-deck gates of segmental shape cannot be shared control switch automatically by tradition under the dam facing of upper strata；
Four, traditional bilayer that can not realize be all gates of segmental shape is all automatic switch；
Five, double-deck gates of segmental shape to be strengthened high water head by tradition breakthrough improvement, facilitate accumulation of energy also not reach.
Summary of the invention
The purpose of the present invention is contemplated to solve the deficiency of prior art, and provides a kind of simple in construction, energy and labour saving, opens and closes flexibly, simultaneously automatic double-layer arc gate securely.
The present invention adopts following technical solution to be attained in that
A kind of Automatic switch of double-layer arc gate, including the controlling organization on dam, it is characterized in that, it also includes the culvert-type gates of segmental shape of open gates of segmental shape and the lower floor being arranged on upper strata, centre is provided with the concrete interlayer of spacing, near the culvert-type arc main shutter of big flow high water head before dam, it is divided into bilevel arc main shutter, arc bulkhead gate；Described controlling organization includes shrinking cable wire, gear, tooth bar, connecting traction wheel, rail and check device；Open gates of segmental shape opposite side side, described upper strata is additionally provided with drive, pull together door bracket and door of pulling together.
The arc main shutter of described lower floor and the surface respectively cambered surface of arc bulkhead gate, the back side is plane；Described on the dam that arc main shutter and arc maintenance door are pressed close to, it is provided with corresponding arc main shutter and the hidden position of arc maintenance door surface topography.
Bottom described arc bulkhead gate, air bag is set, by controlling organization control.
Described rail is arranged on above gate, middle part extend to the top of lock chamber.
Described contraction cable wire connects arc main shutter and the fixed pulley of arc maintenance door and the two outer end；Described arc main shutter and arc maintenance door are provided with jointed shaft.
The present invention adopts above-mentioned technical solution can reach to provide the benefit that:
1, gates of segmental shape of the present invention switchs automatically, breaks through culvert-type high water head, the impact of big flow, without power supply and power, need not exceed the keying building booth of dam facing, utilizes water self-energy, opens and closes gates of segmental shape；Can also be without the impact setting gate slot by water pressure, frictional resistance is little, opens and closes flexibly, and the similar arch bridge structure in surface bears water pressure by force, and lock chamber ground sill reduces, and has obvious advantage than plane gate.
2, controlling to shrink cable wire by tooth bar, gear etc., main shutter coordinates maintenance door, mutually assists open and close, safety labor-saving；The opening and closing of regulating gate in control room, convenient operation, and adapt to the operation of culvert-type configuration control switch current；After unlatching, gates of segmental shape can automatic concealed hidden bit in dam, it is ensured that flow is unobstructed.
3, the whole system simple in construction of the present invention, energy and labour saving, construction cost is low, securely practical reliable, and high financial profit reduces gate floor sand washing, solves problem for the heavy reservoir area, moraine upstream of mud sand, adds high water head energy storage power generation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is another enforcement state closing structure schematic diagram of the present invention.
Description of reference numerals: 1 dam, 2 arc main shutter, 3 arcs maintenance doors, 4 pull together door, 5 shrink cable wire, 6 tooth bars, 7 fixed pulleys, 8 air bags, 9 rail, gears 10.
Detailed description of the invention
As shown in Figure 1 and Figure 2, Automatic switch of double-layer arc gate of the present invention, including the controlling organization on dam 1, it is arranged on the open gates of segmental shape on upper strata and the culvert-type gates of segmental shape of lower floor, centre is provided with the concrete interlayer of spacing.Near the culvert-type arc main shutter of big flow high water head before dam, it is divided into bilevel arc main shutter 2, arc bulkhead gate 3；Described controlling organization includes shrinking cable wire 5, gear 10, tooth bar 6, connecting traction wheel, rail 9 and check device.Be additionally provided with drive inside the open gates of segmental shape on described upper strata, pull together door bracket and door 4 of pulling together.The arc main shutter 2 of described lower floor and the surface respectively cambered surface of arc bulkhead gate 3, the back side is plane.Bottom described arc bulkhead gate 3, air bag 8 is set, the air switch of controlling organization controls.Described rail 9 is arranged on above gate, middle part extend to the top of lock chamber；Described contraction cable wire 5 connects arc main shutter 2 and the fixed pulley 7 of arc maintenance door 3 and the two outer end；Described arc main shutter 2 and arc maintenance door 3 are provided with jointed shaft.Described overhauling on the dam that door 1 is pressed close to arc main shutter 2 and arc, be provided with corresponding arc main shutter 2 and the hidden position of arc maintenance door 3 surface topography, facilitate gate after enabling, be hidden in dam 1, it is ensured that water outlet is unobstructed.
During use, upper strata adopts open gates of segmental shape automatically to open, start braking, wheel automatic fastening rail slip lift gate, bottom can automatically turn on the aperture water outlet of more than 40 percent, there is the tooth bar on gear driven door body both sides on lock wall both sides, and lock wall two side gear connects support, and when opening braking gate flood discharge, the inside right and wrong support gate of support rises.There is rail on lock wall both sides, and rail both sides have wheel to entangle gate, rise to terminal gate and equally cover lock chamber with roof.
Pull together the power switch of transmission upper strata gate；When the water outlet of gate aperture, door shield of being pulled together is lived outdoors, is immersed among hydrostatic before and after door body, dynamic after the Men Xianjing that pulls together, and the condition for the open gates of segmental shape automatic lifting in upper strata, gate can be opened certainly.
When to close upper strata gate, handsetting gear with between support equipped with check device, support can to decline, and wheel can turn round, door body weight constitute close time power, drive on former road rise cable wire be retracted to connecting traction wheel.When gate playback is closed inactive, support supports gate and reinforces safety, and described upper strata gates of segmental shape can be automatically switched off like this.
There is horizontal mixed earth interlayer spacing levels centre, and interlayer is the gate floor on upper strata, is that lower floor's maintenance door is with the main shutter hidden spacious hiding-place when flood discharge；Left and right couples dam, lock wall bracing reinforcement storehouse safety.When engineering design bilayer gates of segmental shape, it is determined that limited aperture height, the thickness of interlayer can be chosen at random as required, fill up the some heads of dykes and dams.
Controlling switch is utilize water pressure to have enough energy starting gates, and dam facing has two places to be provided with connecting traction wheel contraction cable wire, and design to be suitable for gate apart from some water-heads, can be transmitted cable wire by wheel size and determine required space.Upper and lower two-layer gate is all controlling switch by dam facing, and lower floor is overhauled air bag aerating in door, loses heart by dam facing operation, controls upper and lower two-layer gate respectively and reaches automatically to switch purpose.
Lower floor's culvert-type gates of segmental shape switchs automatically, is twice gates of segmental shape before and after adopting, and maintenance door cambered surface is to water source, and plane is to main shutter.The cambered surface of main shutter is to maintenance door, and plane is to downstream.Drive is hidden automatically shrinks cable wire delivering power switch on lock wall both sides.When Yao Kai lower floor gate, first having to the air bag in maintenance door is first filled up gas, minor arc shape gate not only has enough energy self and opens, moreover it is possible to help maintenance door to open；After the two-door purpose reaching standard-sized sheet, maintenance door with main shutter can upwards under concrete interlayer hidden, it is ensured that it is safe and smooth accessible that water flows through lock chamber.
Described Automatic switch of double-layer arc gate；Open and first to open upper strata, Guan Yaoxianguan lower floor；Lower floor first has to air bag is lost heart, and maintenance door loses heart while closedown, to closing main body gates of segmental shape, alleviates the water pressure of majeure.First having to overhauling door inflation when opening lower floor, main shutter is opened this moment has remaining power to help maintenance door to open rising simultaneously.The present invention uses water energy potentiality, replaces gate and automatically switchs adjustment river gesture, reduce gate floor sand washing, solves problem for the heavy reservoir area, moraine upstream of mud sand, add high water head energy storage power generation.
It is only one of present pre-ferred embodiments shown in the above embodiment of the present invention and accompanying drawing, the present invention can not be limited to this.Without departing from marrow of the present invention when, any variation that those skilled in the art do, all belong to protection scope of the present invention.
Claims (3)
1. an Automatic switch of double-layer arc gate, including dam upstream controlling organization, it is characterized in that, it also includes the culvert-type gates of segmental shape of open and close type gates of segmental shape and the lower floor being arranged on upper strata, centre is provided with the concrete interlayer of spacing, and before dam, the culvert-type gates of segmental shape near big flow high water head is divided into bilevel arc main shutter, arc bulkhead gate；Described controlling organization includes shrinking cable wire, gear, tooth bar, connecting traction wheel, rail, air switch and check device；Described rail is arranged on above open and close type gates of segmental shape, by the top extending to lock chamber in the middle part of open and close type gates of segmental shape；Described contraction cable wire connects the arc main shutter of lower floor and the fixed pulley of arc bulkhead gate and the two outer end；Be additionally provided with drive inside described open and close type gates of segmental shape, pull together door bracket and door of pulling together；Described arc is repaiied and is provided with air bag bottom inspection gate, the air switch of controlling organization control；By the air bag arranged bottom arc bulkhead gate being carried out aerating, losing heart, control arc main shutter respectively and switch automatically carried out by arc bulkhead gate.
2. Automatic switch of double-layer arc gate as claimed in claim 1, it is characterised in that: the surface respectively cambered surface of described arc main shutter and arc bulkhead gate, the back side is plane；On the dam that described arc main shutter and arc bulkhead gate are pressed close to, it is provided with the hidden position of corresponding arc main shutter and arc bulkhead gate surface topography.
3. Automatic switch of double-layer arc gate as claimed in claim 1, it is characterised in that: described arc main shutter and arc bulkhead gate are provided with jointed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210106715.6A CN103362105B (en) | 2012-04-06 | 2012-04-06 | Automatic switch of double-layer arc gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210106715.6A CN103362105B (en) | 2012-04-06 | 2012-04-06 | Automatic switch of double-layer arc gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103362105A CN103362105A (en) | 2013-10-23 |
| CN103362105B true CN103362105B (en) | 2016-07-06 |
Family
ID=49364311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210106715.6A Active CN103362105B (en) | 2012-04-06 | 2012-04-06 | Automatic switch of double-layer arc gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103362105B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812124A (en) * | 2017-01-10 | 2017-06-09 | 易浩颖 | A kind of cambered surface water gate bridge of automatic switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942328A (en) * | 1975-02-24 | 1976-03-09 | Bunger Mills E | Automatic canal gate |
| CN2074321U (en) * | 1990-07-16 | 1991-04-03 | 杨金贤 | Automatic control gate for hydraulic engineering |
| CN2880911Y (en) * | 2006-03-09 | 2007-03-21 | 吉林省水利科学研究院 | Movable clough |
| CN101021064A (en) * | 2007-01-23 | 2007-08-22 | 易正楚 | Automatic on-off for arc gate |
| CN101619567A (en) * | 2009-07-29 | 2010-01-06 | 江河机电装备工程有限公司 | Water gate system based on double air bags |
| CN201665860U (en) * | 2010-03-30 | 2010-12-08 | 上海华滋奔腾防汛设备制造有限公司 | Turn-plate inflatable water retaining gate |
-
2012
- 2012-04-06 CN CN201210106715.6A patent/CN103362105B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942328A (en) * | 1975-02-24 | 1976-03-09 | Bunger Mills E | Automatic canal gate |
| CN2074321U (en) * | 1990-07-16 | 1991-04-03 | 杨金贤 | Automatic control gate for hydraulic engineering |
| CN2880911Y (en) * | 2006-03-09 | 2007-03-21 | 吉林省水利科学研究院 | Movable clough |
| CN101021064A (en) * | 2007-01-23 | 2007-08-22 | 易正楚 | Automatic on-off for arc gate |
| CN101619567A (en) * | 2009-07-29 | 2010-01-06 | 江河机电装备工程有限公司 | Water gate system based on double air bags |
| CN201665860U (en) * | 2010-03-30 | 2010-12-08 | 上海华滋奔腾防汛设备制造有限公司 | Turn-plate inflatable water retaining gate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103362105A (en) | 2013-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020125601A1 (en) | Emptying system for high dam | |
| WO2020125602A1 (en) | Deep water obtaining system and operating method therefor | |
| CN103362105B (en) | Automatic switch of double-layer arc gate | |
| CN105804016B (en) | A kind of city regulating dam being suitable in hydraulic engineering | |
| CN101021064B (en) | Automatic on-off for arc gate | |
| CN103510492B (en) | Automatic switch of rotary type plane gate | |
| CN207092033U (en) | A kind of flood discharging tunnel | |
| CN107975017A (en) | A kind of locking means and structure of tailrace tunnel bulkhead gate | |
| CN206873406U (en) | A kind of type shunting water conservancy gate easy to control | |
| CN205532709U (en) | Complicated big flood mine underground mine is prevented happening suddenly and is gushed water installation | |
| CN204112289U (en) | Access, manual upper-turn-type underground space ground water-retaining structure | |
| CN109881643B (en) | Down-the-hole radial gate anti-freezing arrangement body type and determination method thereof | |
| CN207332341U (en) | A kind of protection canopy construction of tower crane reserved opening | |
| CN205604193U (en) | High dam reservoir unloading device | |
| CN209429908U (en) | A kind of scalable vertical lift type Flood gate | |
| CN203834435U (en) | Bottom hole water draining sluice gate | |
| CN210315448U (en) | Well tower separated water inlet | |
| CN103321188A (en) | Automatic switch for open arc gate | |
| CN208455583U (en) | A kind of floating dynamical type gate | |
| CN206635935U (en) | Possesses fire-fighting rack on the outside of the floor to escaping exit automatic covering protection | |
| CN205591962U (en) | A safety compartment that is used for manual work to dig hole operation | |
| CN216714477U (en) | Flood-proof structure suitable for construction stage of subway shield interval tunnel | |
| CN204097974U (en) | The operation of plunger hydraulic headstock gear rises the structure of horizontal gate | |
| CN106812124A (en) | A kind of cambered surface water gate bridge of automatic switch | |
| CN218371143U (en) | Novel elevator based on worm structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: No. 88, Yungang section, Dushan Port Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu xinchengfa Hardware Machinery Co.,Ltd. Address before: 528100 Guangdong Province, southwest of Foshan City Sanshui District East Street Dexing Road 16 601 yaho Patentee before: Yi Haoying |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG MAIZHI NETWORK TECHNOLOGY Co.,Ltd. Address before: 314200 No.88, Yungang section, dushangang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu xinchengfa Hardware Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: 314500 Room 635-708, Fengrun International Business Center, Zhenxing East Road, wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: JIAXING LONGLIE ELECTRONIC COMMERCE Co.,Ltd. Address before: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. |