CN105603934A - Totally-closed water gate and use method thereof - Google Patents
Totally-closed water gate and use method thereof Download PDFInfo
- Publication number
- CN105603934A CN105603934A CN201510997803.3A CN201510997803A CN105603934A CN 105603934 A CN105603934 A CN 105603934A CN 201510997803 A CN201510997803 A CN 201510997803A CN 105603934 A CN105603934 A CN 105603934A
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- CN
- China
- Prior art keywords
- flashboard
- pipeline
- gate
- gate slot
- slot
- 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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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
- E02B7/34—Flash- boards for vertical-lift gates
-
- 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
- E02B7/54—Sealings for gates
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
The invention relates to a water gate in hydraulic engineering, in particular to a totally-closed water gate and a use method thereof. The totally-closed water gate comprises a gate segment frame and a gate segment arranged in the gate segment frame. Pipelines connected with pressurizing equipment are arranged in the gate segment frame, and the pipelines are tightly attached to the gate segment after being pressurized to stop water leakage. By the adoption of the scheme, the gate segment is good in sealing performance and prevents water leakage or water seepage.
Description
Technical field
The application relates to the sluice in hydraulic engineering, particularly a kind of totally-enclosed steel sluice and makingUse method.
Background technology
In water conservancy water storage project, the particularly restraining such as culvert, dam property water conservancy structure, allBe provided with sluice, in order to regulate and control water levels of upstream and downstream, because steel flashboard and gate slot are all hard plane contact,In equipment conveying, installation, use procedure, can produce distortion or surface corrosion, still can cause and leakOr infiltration, maintaining expense is higher, and again due to the infiltration of leaking, winter low temperature can cause object correlationFreezing damage.
Summary of the invention
In order to address the above problem, the invention provides a kind of totally-enclosed sluice and using method thereof, adoptIn the gate slot of flashboard one or both sides, add as soft pipeline, in pipeline, add pressure to make pipeline swollenThe swollen effect of playing sealed gate groove and flashboard gap, thus it is hermetically sealed to reach sluice, avoids leakingThe object of infiltration, and renewal cost is very low.
The technical solution used in the present invention is as follows:
A kind of totally-enclosed sluice, comprises gate slot and flashboard, and flashboard is arranged in gate slot, its featureBe: in described gate slot, be provided with the pipeline that connects pressurized equipment, pipeline pressurization is rear and flashboard is tightLaminating, stops water to leak.
Further preferred version, described gate slot is arranged on the surrounding up and down in gate hole, onSide gate groove is rectangular through-hole, and the left and right sides and downside gate slot cross section are U-lag, open at gate slotThe one or both sides at mouth place are provided with gripper shoe, and gripper shoe inner side forms a coffin with gate slot,In coffin, be provided with described pipeline.
Further preferred version, the gate slot of the described left and right sides exceedes brake application gate slot certain altitudeForm flashboard passage, supporting flashboard is hung in to gate slot, pipeline from the flashboard passage on gate slot topBe positioned at the one or both sides of flashboard.
Further preferred version, described pipeline is the soft elastic pipeline of rubber or latex material,Pipeline section is circle or rectangle, and pipeline is positioned at the one or both sides of flashboard, when pipeline does not pressurize and lockPlate has certain distance, after pipeline pressurized expansion, fits tightly with flashboard, stops water to leak.
Further preferred version, described pressurized equipment is air compressor or hydraulic press, adds and is installed withStandby connecting pipe, flashboard puts down rear unlatching pressurized equipment, and pipeline is due to air pressure or hydraulic buckling, tube wallWith flashboard laminating, stop water to leak, need to open a sluice gate the relief valve of front unlatching connecting pipe, pipeline losesPressure resets, and mentioning flashboard can discharge water.
The invention also discloses a kind of construction method of totally-enclosed sluice, its feature comprise following technique andStep:
1) gate hole is set: reserved rectangular gate hole on culvert or dam, in the surrounding in gate holeGate slot is set, and both sides and downside gate slot are U-lag, and brake application gate slot is rectangular through-hole, both sidesGate slot exceed brake application gate slot 30-100cm;
2) in the U-lag one or both sides of both sides and downside gate slot, gripper shoe is set, in gripper shoeSide and gate slot form a coffin;
3) in the coffin in gate slot, circulating line is set, conduit upper connects air compressingMachine or hydraulic press, hang in supporting flashboard from the opening on gate slot top, install pipeline is at flashboardOne or both sides.
The invention also discloses a kind of using method of totally-enclosed sluice, its feature comprise following technique andStep:
1) closing gate: flashboard is put into gate slot, open air compressor machine or hydraulic pressure that pipeline connectsMachine, the pipeline in gate slot is due to air pressure or hydraulic pressure generation expansion, and tube wall and flashboard fit tightly,Can stop water from the slot leakage of flashboard surrounding;
2) gate opening: first open the relief valve of connecting pipe, the pipeline in gate slot is due to mistakeRemove pressure and reset, then utilizing gate lifting means, mentioning flashboard can discharge water.
Beneficial effect of the present invention
The present invention adopts has following technique effect after above technical scheme: the water that 1, the present invention adoptsBrake structure is simple, easy for installation; 2, gate slot of the present invention, flashboard is arranged in U-lag,The one or both sides of flashboard arrange pipeline, by giving pipeline pressurized expansion, thereby reach sealing damper seamGap effect, therefore good sealing effect, non-leakage; 3,, due to convenient maintenance and replacement, cost is lower.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is the B-B cross-sectional view of Fig. 1;
Fig. 4 is the structural representation that the rear duct wall of a side pipe road pressurization of Fig. 3 is combined with flashboard;
Fig. 5 is the sling structural representation of the state of opening a sluice gate and drawing out some water of flashboard;
Fig. 6 is the pipe connecting structure schematic diagram being arranged in gate slot.
In figure, 1-flashboard, 2-promotes hanging point, 3-gate slot, 4-brake application gate slot, 5-pipeline, 6-props upFagging, 7-pressurized equipment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment, with reference to accompanying drawing 1-6: a kind of totally-enclosed sluice, comprise gate slot 3 and flashboard 1,Flashboard 1 is arranged in gate slot 3, is provided with the pipeline that connects pressurized equipment 7 in described gate slot 35, pipeline 5 pressurizes afterwards and flashboard 1 fits tightly, and stops water to leak.
Further preferred version, described gate slot 3 cross sections are U-lag, and at U-lag openingThe one or both sides at place are provided with gripper shoe 6, and gripper shoe 6 inner sides and gate slot 3 form a rectangle skyBetween, in coffin, be provided with described pipeline 5.
Further preferred version, it is certain that the gate slot 3 of the described left and right sides exceedes brake application gate slot 4Highly form flashboard 1 passage, supporting flashboard 1 is hung in from flashboard 1 passage on gate slot 3 topsGate slot 3, pipeline 5 is positioned at the one or both sides of flashboard 1.
Further preferred version, described pipeline 5 is the soft pipeline of rubber or latex material, pipe5 cross sections, road are circle or rectangle, and pipeline 5 is positioned at the one or both sides of flashboard 1, and pipeline 5 does not pressurizeTime and flashboard 1 have certain distance, when promoting or putting down flashboard 1, can not rub destroy pipeline 5, pipelineAfter 5 pressurized expansions, fit tightly with flashboard 1, stop water to leak.
Further preferred version, described pressurized equipment 7 is air compressor or hydraulic press, pressurizationEquipment 7 connecting pipes 5, flashboard 1 puts down rear unlatching pressurized equipment 7, and pipeline 5 is due to air pressure or liquidCompression swelling, tube wall and flashboard 1 jointing expansion seal point, stop water to leak, and manifold pressure reaches to be establishedAutostop after definite value; Need to open a sluice gate the relief valve of front unlatching connecting pipe 5, pipeline 5 loses pressureReset, mentioning flashboard 1 can discharge water.
The present embodiment also discloses a kind of construction method of totally-enclosed sluice, and its feature comprises following techniqueAnd step:
1) gate hole is set: reserved rectangular gate hole on dam body, arranges lock in the surrounding in gate holeGate slot 3, both sides and downside gate slot 3 are U-lag, and brake application gate slot 4 is rectangular through-hole, both sidesGate slot 3 exceed brake application gate slot 30-100cm;
2) in the U-lag one or both sides of both sides and downside gate slot 3, gripper shoe 6, gripper shoe are set6 inner sides and gate slot 3 form a coffin;
3) in the coffin in gate slot 3, circulating line 5 is set, pipeline 5 tops connect airCompressor or hydraulic press, hang in supporting flashboard 1 from the opening on gate slot 3 tops, pipeline 5 is establishedPut the one or both sides at flashboard 1.
The present embodiment also discloses a kind of using method of totally-enclosed sluice, and its feature comprises following techniqueAnd step:
1) closing gate: flashboard 1 is put into gate slot 3, open the air compressor machine that pipeline 5 connectsOr hydraulic press, the pipeline 5 in gate slot 3 is due to air pressure or hydraulic pressure generation expansion, tube wall and flashboard 1Fit tightly, can stop water from flashboard 1 surrounding slot leakage;
2) gate opening: first open the relief valve of connecting pipe 5, the pipeline 5 in gate slot 3Reset owing to losing pressure, then utilize the gate equipment of slinging, mentioning flashboard 1 can discharge water.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein,Comprise technical term and scientific terminology, have with the application under those of ordinary skill in field oneAs understand identical meaning. Should also be understood that should such as those terms that define in general dictionaryThis is understood to have the meaning consistent with meaning in the context of prior art, unless and picture thisIn equally definition, can not explain by idealized or too formal implication.
The implication of " inside and outside " described in the application refers to respect to equipment itself, points toIn the direction of device interior is, otherwise outside being.
The implication of " connection " described in the application can be that the direct connection between parts can be alsoBetween parts, pass through the indirect connection of other parts.
Taking the above-mentioned desirable embodiment according to the application as enlightenment, by above-mentioned description, relevantStaff completely can be not departing from the scope of present techniques thought, carry out various change withAnd amendment. The technical scope of this application is not limited to the content on description, must basisClaim scope is determined its technical scope.
Claims (6)
1. a totally-enclosed sluice, comprises gate slot and flashboard, and flashboard is arranged in gate slot, its featureBe: in described gate slot, be provided with the pipeline that connects pressurized equipment, pipeline pressurizes afterwards and flashboard fits tightly,Stop water to leak.
2. totally-enclosed sluice according to claim 1, is characterized in that described gate slot is arranged onThe surrounding up and down in gate hole, upside gate slot is rectangular through-hole, the left and right sides and downside gate slot cross sectionFor U-lag, be provided with gripper shoe in the one or both sides of gate slot opening part, gripper shoe inner side and gate slotForm a coffin, in coffin, be provided with described pipeline.
3. totally-enclosed sluice according to claim 2, the lock of the left and right sides described in it is characterized in thatGate slot exceedes brake application gate slot certain altitude and forms flashboard passage, the flashboard by supporting flashboard from gate slot topPassage hangs in gate slot, and pipeline is positioned at the one or both sides of flashboard.
4. according to the totally-enclosed sluice described in claim 1 or 2 or 3, it is characterized in that described pipelineFor the soft elastic pipeline of rubber or latex material, pipeline section is circle or rectangle, and pipeline is positioned at flashboardOne or both sides, when pipeline does not pressurize and flashboard have certain distance, after pipeline pressurized expansion, closely paste with flashboardClose, stop water to leak.
5. totally-enclosed sluice according to claim 1, is characterized in that described pressurized equipment is for emptyAir compressor or hydraulic press, pressurized equipment connecting pipe, flashboard puts down rear unlatching pressurized equipment, pipeline due toAir pressure or hydraulic buckling, the laminating of tube wall and flashboard, stop water to leak, and need to open a sluice gate front unlatching connecting pipeRelief valve, pipeline loses pressure and resets, and mentioning flashboard can discharge water.
6. according to the using method of the totally-enclosed sluice described in claim 1-5, its feature comprises following workSkill and step:
1) closing gate: flashboard is put into gate slot, open air compressor machine or hydraulic press that pipeline connects,Pipeline in gate slot is due to air pressure or hydraulic pressure generation expansion, and tube wall and flashboard fit tightly, and can stop waterFrom the slot leakage of flashboard surrounding;
2) gate opening: first open the relief valve of connecting pipe, the pipeline in gate slot is owing to losing pressurePower and resetting, then utilizes the gate equipment of slinging, and mentioning flashboard can discharge water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997803.3A CN105603934A (en) | 2015-12-28 | 2015-12-28 | Totally-closed water gate and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997803.3A CN105603934A (en) | 2015-12-28 | 2015-12-28 | Totally-closed water gate and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105603934A true CN105603934A (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510997803.3A Pending CN105603934A (en) | 2015-12-28 | 2015-12-28 | Totally-closed water gate and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105603934A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547267A (en) * | 2018-04-23 | 2018-09-18 | 江苏大洋环保工程有限公司 | A kind of zero leakage pressurized type sealed gate |
| CN112459018A (en) * | 2020-11-17 | 2021-03-09 | 安徽伟诚建设工程有限公司 | Assembled culvert gate for hydraulic engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5797588A (en) * | 1995-05-04 | 1998-08-25 | B.N.W. Valve Manufacturing | Closure gate |
| JP2002167738A (en) * | 2000-11-30 | 2002-06-11 | Kanazawa Seisakusho:Kk | Base isolating water cutoff method for water gate pit mouth circumferential edge and its structure |
| CN1405406A (en) * | 2001-08-16 | 2003-03-26 | 郑士元 | Water gate sealing device |
| CN2672163Y (en) * | 2002-11-16 | 2005-01-19 | 杨星龙 | Seal water stop gate |
| CN101338556A (en) * | 2008-05-09 | 2009-01-07 | 水利部新疆维吾尔自治区水利水电勘测设计研究院 | High head radial gate pneumatic active water-stopping system |
| CN104563066A (en) * | 2014-12-18 | 2015-04-29 | 合肥工业大学 | Water stop body for plane gate of inflating type water gate and installing method thereof |
-
2015
- 2015-12-28 CN CN201510997803.3A patent/CN105603934A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5797588A (en) * | 1995-05-04 | 1998-08-25 | B.N.W. Valve Manufacturing | Closure gate |
| JP2002167738A (en) * | 2000-11-30 | 2002-06-11 | Kanazawa Seisakusho:Kk | Base isolating water cutoff method for water gate pit mouth circumferential edge and its structure |
| CN1405406A (en) * | 2001-08-16 | 2003-03-26 | 郑士元 | Water gate sealing device |
| CN2672163Y (en) * | 2002-11-16 | 2005-01-19 | 杨星龙 | Seal water stop gate |
| CN101338556A (en) * | 2008-05-09 | 2009-01-07 | 水利部新疆维吾尔自治区水利水电勘测设计研究院 | High head radial gate pneumatic active water-stopping system |
| CN104563066A (en) * | 2014-12-18 | 2015-04-29 | 合肥工业大学 | Water stop body for plane gate of inflating type water gate and installing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 余俊阳等: "小湾拱坝放空底孔闸门设计研究", 《水电2006国际研讨会》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547267A (en) * | 2018-04-23 | 2018-09-18 | 江苏大洋环保工程有限公司 | A kind of zero leakage pressurized type sealed gate |
| CN112459018A (en) * | 2020-11-17 | 2021-03-09 | 安徽伟诚建设工程有限公司 | Assembled culvert gate for hydraulic engineering |
| CN112459018B (en) * | 2020-11-17 | 2022-03-15 | 安徽伟诚建设工程有限公司 | Assembled culvert gate for hydraulic engineering |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |