CN1032967A - Curtain-type sluice gate - Google Patents
Curtain-type sluice gate Download PDFInfo
- Publication number
- CN1032967A CN1032967A CN 87107095 CN87107095A CN1032967A CN 1032967 A CN1032967 A CN 1032967A CN 87107095 CN87107095 CN 87107095 CN 87107095 A CN87107095 A CN 87107095A CN 1032967 A CN1032967 A CN 1032967A
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- China
- Prior art keywords
- curtain
- flexible panel
- gate
- sluice gate
- type sluice
- 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.)
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Abstract
Curtain-type sluice gate is a kind of novel backwater gate of hydraulic structure, is made up of flexible panel, door frame and corresponding opening and closing device.Flexible panel is rolled and is fallen with controlled water flow by reel under opening and closing device control.The middle part is wavy behind the flexible panel pressurized, and the edge is pressed on and plays the sealing effect on the doorframe.
Curtain-type sluice gate is simple in structure, easy to operate, sealing and moving water start-stop performance are good, can make the backwater gate of various ways according to the needs of operation.
Description
The present invention relates to a kind of novel backwater gate of hydraulic structure, be characterized in utilizing and roll and fall the preceding flexible panel of door frame with controlled water flow.
The backwater gate of existing hydraulic structure adopts the opening/shutting mode of panel and door frame mass motion, and both compare curtain-type sluice gate and have sealing and the good characteristics of moving water start-stop performance.
Fig. 1 is the basic block diagram of curtain-type sluice gate.It is made up of flexible panel 3, door frame (integral body that doorframe 2, crossbeam 1 and vertical beam 7 are formed) and opening and closing device (comprising lifting appliance 4, serving 5 and reel 6) three parts.Flexible panel 3 upper ends are fixed on doorframe 2 or the building, lower end and reel 6 solderless wrapped connections.Flexible panel 3 and serving 5 on the reel 6 around to opposite (be flexible panel 3 when falling entirely, serving 5 is entirely on reel 6).Flexible panel 3 plays the dash effect, should have certain intensity, generally can adopt rubber tile, and can be by the built-in fiber of putting more energy into to strengthen bearing capacity.After flexible panel 3 was rolled, door frame both can hang out or spin-up, also can give over to trashrack and use.
Fig. 2 is the flexible panel schematic diagram under the hydraulic action.Flexible panel 3 middle parts are wavy by vertical beam 2 supportings, and its edge is pressed in the good sealing of formation on the doorframe 1 tightly.
This curtain-type sluice gate the results showed:
One, curtain-type sluice gate all can open and close in static and moving water flexibly;
Two, the sealing performance of curtain-type sluice gate is good, can accomplish water-tight;
When three, the chance deadly condition needed the emergency cut-off gate, flexible panel can fall to cutting off current before the door frame of dirt is arranged;
Four, flexible panel can be accomplished and be that the speed of falling bodies falls rapidly in the water;
Five, behind the flexible panel pressurized, the waveform that the middle part was does not influence the keying and the sealing performance of curtain-type sluice gate.
This curtain-type sluice gate can be made various types according to the needs of the various operations of Hydraulic and Hydro-Power Engineering, multi-purpose backwater gate.
List of references
1. water conservancy bureau surveying and designing institute, Anhui Province: " hydraulic steel gate design " water conservancy publishing house, 1980.
2.E.A. the Zama woods, the prompt Prokofiev in B.B. side: " hydraulic structure (first volume) ".Higher Education Publishing House, 1955.
3.A. И. Ao Telieshike: " plane gate of hydraulic structure ".Hydraulic and electric engineering publishing house, 1960.
4.P.C.Erbiste：“Hydraulic Gate：The-State-of-The-Art”。Water Power & Dam Construction，Vol.33，No.4，1981.
5.J.Guthrie Brown：“Hydro-Electric Engineering Prdctice”，Volume I.London，1964.
6.A.Schoklitsch：“Hydraulic Structures”，Volume Ⅱ.New York，1937.
Claims (1)
- Curtain-type sluice gate is a kind of novel gate of hydraulic structure, the present invention is characterized in by rolling and fall flexible panel before the door frame to play the effect of dash and controlled water flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87107095 CN1019916C (en) | 1987-11-03 | 1987-11-03 | Curtain-type sluice gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87107095 CN1019916C (en) | 1987-11-03 | 1987-11-03 | Curtain-type sluice gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1032967A true CN1032967A (en) | 1989-05-17 |
| CN1019916C CN1019916C (en) | 1993-02-17 |
Family
ID=4815967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87107095 Expired - Lifetime CN1019916C (en) | 1987-11-03 | 1987-11-03 | Curtain-type sluice gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1019916C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534414A (en) * | 2011-04-26 | 2014-01-22 | 阿尔斯通再生能源技术公司 | Water-gate |
| CN104763582A (en) * | 2014-01-03 | 2015-07-08 | 杭州林黄丁新能源研究院有限公司 | Roller shutter door type load adjustment device and ocean energy generation device adopting same |
| CN106930240A (en) * | 2015-09-06 | 2017-07-07 | 苏州汇诚智造工业设计有限公司 | Construction, the application method of software pumping plant gate trash rack |
| CN108330923A (en) * | 2018-04-26 | 2018-07-27 | 中国长江三峡集团有限公司 | The stratified pumping gate of fast accurate control |
| CN108999454A (en) * | 2018-08-28 | 2018-12-14 | 安徽省徽腾智能交通科技有限公司 | A kind of quick water drainage method of underground garage |
| CN109057481A (en) * | 2018-08-28 | 2018-12-21 | 安徽省徽腾智能交通科技有限公司 | A kind of safety device of underground garage |
| CN110241780A (en) * | 2019-05-22 | 2019-09-17 | 华北水利水电大学 | A kind of multifunction guard rail flood protection device |
| CN114134867A (en) * | 2021-11-26 | 2022-03-04 | 惠州市弘基水利工程有限公司 | Unmanned irrigation gate and using method thereof |
| CN115162709A (en) * | 2022-08-01 | 2022-10-11 | 唐山盾石建筑工程有限责任公司 | Building template system |
-
1987
- 1987-11-03 CN CN 87107095 patent/CN1019916C/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534414A (en) * | 2011-04-26 | 2014-01-22 | 阿尔斯通再生能源技术公司 | Water-gate |
| CN103534414B (en) * | 2011-04-26 | 2015-05-13 | 阿尔斯通再生能源技术公司 | Water-gate |
| US9085867B2 (en) | 2011-04-26 | 2015-07-21 | Alstom Renewable Technologies | Water-gate |
| CN104763582A (en) * | 2014-01-03 | 2015-07-08 | 杭州林黄丁新能源研究院有限公司 | Roller shutter door type load adjustment device and ocean energy generation device adopting same |
| CN104763582B (en) * | 2014-01-03 | 2018-01-02 | 杭州林东新能源科技股份有限公司 | Rolling door type weight adjustment device and its ocean power generating device of application |
| CN107119637A (en) * | 2015-09-06 | 2017-09-01 | 苏州汇诚智造工业设计有限公司 | The construction method of software pumping plant gate trash rack |
| CN107022979A (en) * | 2015-09-06 | 2017-08-08 | 苏州汇诚智造工业设计有限公司 | A kind of software pumping plant gate trash rack |
| CN107059802A (en) * | 2015-09-06 | 2017-08-18 | 苏州汇诚智造工业设计有限公司 | A kind of construction of software pumping plant gate trash rack, application method |
| CN106988276A (en) * | 2015-09-06 | 2017-07-28 | 苏州汇诚智造工业设计有限公司 | A kind of construction method of software pumping plant gate trash rack |
| CN106930240A (en) * | 2015-09-06 | 2017-07-07 | 苏州汇诚智造工业设计有限公司 | Construction, the application method of software pumping plant gate trash rack |
| CN108330923A (en) * | 2018-04-26 | 2018-07-27 | 中国长江三峡集团有限公司 | The stratified pumping gate of fast accurate control |
| CN108999454A (en) * | 2018-08-28 | 2018-12-14 | 安徽省徽腾智能交通科技有限公司 | A kind of quick water drainage method of underground garage |
| CN109057481A (en) * | 2018-08-28 | 2018-12-21 | 安徽省徽腾智能交通科技有限公司 | A kind of safety device of underground garage |
| CN108999454B (en) * | 2018-08-28 | 2020-07-31 | 安徽省徽腾智能交通科技有限公司 | Rapid drainage method for underground garage |
| CN110241780A (en) * | 2019-05-22 | 2019-09-17 | 华北水利水电大学 | A kind of multifunction guard rail flood protection device |
| CN110241780B (en) * | 2019-05-22 | 2020-11-20 | 华北水利水电大学 | Multifunctional guardrail flood control device |
| CN114134867A (en) * | 2021-11-26 | 2022-03-04 | 惠州市弘基水利工程有限公司 | Unmanned irrigation gate and using method thereof |
| CN115162709A (en) * | 2022-08-01 | 2022-10-11 | 唐山盾石建筑工程有限责任公司 | Building template system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1019916C (en) | 1993-02-17 |
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