CN105421301B - A kind of construction of self-closed sluice and application method - Google Patents
A kind of construction of self-closed sluice and application method Download PDFInfo
- Publication number
- CN105421301B CN105421301B CN201510999720.8A CN201510999720A CN105421301B CN 105421301 B CN105421301 B CN 105421301B CN 201510999720 A CN201510999720 A CN 201510999720A CN 105421301 B CN105421301 B CN 105421301B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- flashboard
- gate slot
- storage warehouse
- gate
- 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.)
- Expired - Fee Related
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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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Sliding Valves (AREA)
- Barrages (AREA)
Abstract
The application is related to the sluice in hydraulic engineering, the construction of more particularly to a kind of self-closed sluice and application method, sluice includes gate slot and flashboard, flashboard is arranged in gate slot, and pipeline is provided with gate slot, and pipeline communication is arranged on the storage warehouse in tail gates groove, flashboard declines and is pressed on storage warehouse when closing lock, gas or liquid in storage warehouse enter pipeline, are expanded after pipeline pressurization and are brought into close contact with flashboard, prevent water leakage.
Description
Technical field
The application is related to the sluice in hydraulic engineering, the construction of more particularly to a kind of self-closed steel sluice and user
Method.
Background technology
In water conservancy water storage project, the particularly regulated water conservancy structure such as culvert, dam is designed with sluice, uses
To regulate and control water levels of upstream and downstream, because steel flashboard and gate slot are all hard plane contacts, during equipment conveying, installation, use
Can be deformed or surface corrosion, still can cause leak or infiltration, maintaining is costly, and due to leak infiltration, winter
Season low temperature can cause object correlation freeze damage.
The content of the invention
In order to solve the above problems, the present invention provides construction and the application method of a kind of self-closed sluice, using in lock
Such as soft pipeline, the storage warehouse in the gate slot of pipeline communication bottom, flashboard is added to push down storage in the gate slot of plate one or both sides
Storehouse, gas or liquid in storage warehouse flow into the pipeline of connection, and pipeline expands to play sealed gate groove and flashboard because of pressure
The effect in gap, so as to reach sluice automatic-sealed, it is to avoid the purpose of leak infiltration, and it is easy to maintenance.
The technical solution adopted by the present invention is as follows：
A kind of self-closed sluice, including gate slot and flashboard, flashboard are arranged in gate slot, it is characterised in that：It is described
Gate slot in be provided with pipeline, connection storage warehouse in pipeline bottom puts down flashboard, and flashboard presses to the storage warehouse of bottom, with storage
The pipe expansion of storehouse connection, tube wall is fitted tightly over flashboard avris, prevents water leakage.
Further preferred scheme, described gate slot is arranged on the surrounding up and down in gate hole, and upside gate slot is
Rectangular through-hole, the left and right sides and downside gate slot cross-section are U-lag, and the one or both sides at gate channel opening are provided with support
Plate, supporting plate inner side constitutes a coffin with gate slot, and described pipeline is provided with coffin.
Further preferred scheme, the gate slot of the described left and right sides exceedes brake application gate slot certain altitude composition flashboard and leads to
Road, gate slot is hung in by supporting flashboard from the flashboard passage on gate slot top, and pipeline is located at the one or both sides of flashboard.
Further preferred scheme, described pipeline is rubber or the softer, elastic pipeline of latex material, and pipeline section is
Circular or rectangle, pipeline is located at the one or both sides of flashboard, and the connection of pipeline bottom is located at the storage warehouse in tail gates groove, and pipeline is not
There is certain distance during pressurization with flashboard, flashboard declines pushes down storage warehouse, and the gas or liquid in storage warehouse enter the pipeline of connection,
It is brought into close contact with flashboard after pipeline pressurized expansion, prevents water leakage.
Further preferred scheme, described storage warehouse is softer, elastic container, and the connection of its two ends is arranged in gate slot
Pipeline, the gas or liquid in storage warehouse is pressed into pipeline by flashboard after putting down with the weight of flashboard, and pipeline is due to air pressure or liquid
Compression swelling, tube wall is fitted with flashboard, prevents water leakage, it is necessary to lift flashboard when opening a sluice gate, storage warehouse loses pressure, the gas in pipeline
Body or liquid flow back, and current flow out from gate hole.
The invention also discloses a kind of construction method of self-closed sluice, its feature comprises the following steps：
1) gate hole is set：Rectangular gate hole is reserved on culvert or dam body, the surrounding in gate hole sets gate slot, two
Side and downside gate slot are U-lag, and brake application gate slot is rectangular through-hole, and the gate slot of both sides is made more than brake application gate slot 30-100cm
It is flashboard passage.
2) supporting plate is set in the opening one or both sides of gate slot, supporting plate inner side constitutes a rectangle sky with gate slot
Between.
3) pipeline is set in the coffin in the left and right sides and brake application gate slot, selection for pipeline rubber or latex material
Softer, elastic pipeline, pipeline section is circular or rectangle, and pipeline is located at the one or both sides of flashboard；Storage is set in tail gates groove
Storage, the two ends of storage warehouse and pipeline communication above, are provided with gas or liquid in storage warehouse.
4) supporting flashboard is hung in from the flashboard passage on gate slot top, flashboard declines the storage pushed down in tail gates groove
Storehouse, gas or liquid in storage warehouse enter the pipeline of connection because of pressure, are brought into close contact with flashboard after pipeline pressurized expansion, block
Gap, prevents water leakage.
The invention also discloses a kind of application method of self-closed sluice, its feature comprises the following steps：
1) closing gate：Flashboard is put into gate slot, the weight of flashboard is pressed in above storage warehouse, the gas in storage warehouse
Or liquid enters the pipeline of connection, pipeline produces expansion due to air pressure or hydraulic pressure, and tube wall is brought into close contact with flashboard, you can prevent water
From flashboard surrounding slot leakage.
2) gate opening：Flashboard lifting means is opened, flashboard is lifted into flashboard passage more than supreme gate slot, tail gates
Storage warehouse in groove loses pressure, and such as storage warehouse of gas or the liquid backflow in pipeline, current flow out from gate hole.
Beneficial effects of the present invention
The present invention has following technique effect after using above technical scheme：1st, the sluice structure that the present invention is used is simple,
It is easy for installation；2nd, gate slot of the invention, flashboard is arranged in U-lag, and soft pipeline is set in the one or both sides of flashboard, is led to
Cross flashboard compressed by weight storage warehouse and give pipeline pressurized expansion, so as to reach the effect of sealing damper gap, therefore good sealing effect, no
Seepage；3rd, due to give pipeline pressurized expansion by flashboard own wt compression storage warehouse, therefore extra power equipment is not needed, therefore
Cost low-dimensional, and later convenient maintenance and replacement.
Brief description of the drawings
Fig. 1 is main structure diagram of the invention；
Fig. 2 is the A-A cross-sectional views of Fig. 1；
Fig. 3 is the B-B cross-sectional views of Fig. 1；
Fig. 4 be Fig. 3 the pressurization of the side ducts of flashboard two after the structural representation that is combined with flashboard of duct wall, it is seen that pipeline and lock
The Expansion sealing point 61 of plate；
Fig. 5 slings the structural representation of the state of opening a sluice gate and drawing out some water for flashboard；
Fig. 6 is the C-C cross-sectional views of Fig. 5；
Fig. 7 is the closing gate state of Fig. 6, and flashboard is pressed in the cross-sectional view of storage warehouse；
Fig. 8 is the pipeline and storage warehouse attachment structure schematic diagram being arranged in gate slot.
In figure, 1. flashboard, 2. lifts hanging point, 3. gate slot, 4. brake application gate slot, 5. tail gates groove, 6. pipeline, and 61 expansions are close
Seal point, 7. supporting plate, 8- storage warehouses, 11. flashboard passages.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment, refer to the attached drawing 1-8：A kind of self-closed sluice, including gate slot 3 and flashboard 1, flashboard 1 are arranged on lock
In gate slot 3, pipeline 6 is provided with described gate slot 3, connection storage warehouse 8 in the bottom of pipeline 6 puts down flashboard 1, and flashboard 1 is to bottom
Storage warehouse 8 presses, and the pipeline 6 connected with storage warehouse 8 expands, and tube wall is fitted tightly over the avris of flashboard 1, prevents water leakage.
Further preferred scheme, described gate slot 3 is arranged on the surrounding up and down in gate hole, in brake application gate slot 4
Between be rectangular through-hole, the left and right sides and the section of downside gate slot 5 are U-lag, and the one or both sides at the opening of gate slot 3 are provided with
Supporting plate 7, the inner side of supporting plate 7 constitutes a coffin with gate slot 3, and described pipeline 6 is provided with coffin.
Further preferred scheme, the gate slot 3 of the described left and right sides exceedes the certain altitude of brake application gate slot 4 and constitutes flashboard
1 passage, gate slot 3 is hung in by supporting flashboard 1 from the flashboard passage 11 on the top of gate slot 3, and pipeline 6 is located at the side of flashboard 1
Or both sides.
Further preferred scheme, described pipeline 6 is rubber or the softer, elastic pipeline of latex material, the section of pipeline 6
It is circular or rectangle, pipeline 6 is located at the one or both sides of flashboard 1, storage warehouse of the bottom of pipeline 6 connection in tail gates groove 5
8, there is certain distance when pipeline 6 does not pressurize with flashboard 1, flashboard 1 declines pushes down storage warehouse 8, and the gas or liquid in storage warehouse 8 enter
Enter the pipeline 6 of connection, be brought into close contact with flashboard 1 after the pressurized expansion of pipeline 6, prevent water leakage.
Further preferred scheme, described storage warehouse 8 is softer, elastic container, and the connection of its two ends is arranged on gate slot 3
Gas or liquid in storage warehouse 8 is pressed into pipeline 6 by interior pipeline 6, flashboard 1 after putting down with the weight of flashboard 1, pipeline 6 due to
Air pressure or hydraulic buckling, tube wall fit to form Expansion sealing point 61 with flashboard 1, prevent water leakage, it is necessary to lift flashboard when opening a sluice gate
1, storage warehouse 8 loses pressure, and gas or the liquid backflow in pipeline 6, current flow out from gate hole.
The present embodiment also discloses a kind of construction method of self-closed sluice, and its feature comprises the following steps：
1) gate hole is set：Rectangular gate hole is reserved on culvert or dam body, the surrounding in gate hole sets gate slot 3,
Both sides and tail gates groove 5 are U-lag, and brake application gate slot 4 is rectangular through-hole, and the gate slot 3 of both sides exceedes brake application gate slot 30-
100cm is used as flashboard passage 11；
2) supporting plate 7 is set in the opening one or both sides of gate slot 3, the inner side of supporting plate 7 constitutes a square with gate slot 3
Shape space；
3) pipeline 6 is set in the coffin in the left and right sides and brake application gate slot 4, and pipeline 6 selects rubber or latex material
The softer, elastic pipeline 6 of matter, the section of pipeline 6 is circular or rectangle, and pipeline 6 is located at the one or both sides of flashboard 1；In tail gates groove
Storage warehouse 8 is set in 5, and the two ends of storage warehouse 8 connect with pipeline 6 above, gas or liquid are provided with storage warehouse 8；
4) supporting flashboard 1 is hung in from the flashboard passage 11 on the top of gate slot 3, flashboard 1 declines to be pushed down in tail gates groove 5
Storage warehouse 8, gas or liquid in storage warehouse 8 enter the pipeline 6 of connection because of pressure, tight with flashboard 1 after the pressurized expansion of pipeline 6
Closely connected conjunction, blocks gap, prevents water leakage.
The present embodiment also discloses the application method of above-mentioned self-closed sluice, and its feature comprises the following steps：
1) closing gate：Flashboard 1 is put into gate slot 3, the weight of flashboard 1 is pressed in above storage warehouse 8, in storage warehouse 8
Gas or liquid enter the pipeline 1 of connection, pipeline 1 produces expansion due to air pressure or hydraulic pressure, and tube wall is brought into close contact with flashboard 1,
Water from the surrounding slot leakage of flashboard 1 can be prevented；
2) gate opening：The lifting means of flashboard 1 is opened, flashboard 1 is lifted the flashboard passage 11 of supreme gate slot more than 4,
Storage warehouse 8 in tail gates groove 5 loses pressure, and such as storage warehouse 8 of gas or the liquid backflow in pipeline 6, current flow from gate hole
Go out.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein, including technology art
Language and scientific terminology, with the application art in those of ordinary skill general understanding identical meaning.Should also
Understand, those terms defined in such as general dictionary should be understood that the meaning having with the context of prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or excessively formal implication be explained.
The implication of " inside and outside " described herein is referred to relative to equipment itself, the side inside sensing equipment
To in, otherwise for outer.
The implication of " connection " described herein can be that being directly connected between part can also be passed through between part
Other parts are indirectly connected with.
It is enlightenment with the above-mentioned desirable embodiment according to the application, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out in the range of without departing from present techniques thought entirely.This application it is technical
Scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (1)
1. a kind of construction method of self-closed sluice, its feature comprises the following steps：
1）Gate hole is set：On culvert or dam body reserve rectangular gate hole, gate hole surrounding set gate slot, both sides and
Downside gate slot is U-lag, and brake application gate slot is rectangular through-hole, and the gate slot of both sides exceedes brake application gate slot 30-100cm as lock
Board channel；
2）Supporting plate is set in the opening one or both sides of gate slot, supporting plate inner side constitutes a coffin with gate slot；
3）Pipeline, the softer, elastic pipe of selection for pipeline quality of rubber materials are set in the coffin in the left and right sides and brake application gate slot
Road, pipeline section is circular or rectangle, and pipeline is located at the one or both sides of flashboard；Storage warehouse is set in tail gates groove, is stored
The two ends in storehouse and pipeline communication above, are provided with gas or liquid in storage warehouse；
4）Supporting flashboard is hung in from the flashboard passage on gate slot top, flashboard declines the storage warehouse pushed down in tail gates groove,
Gas or liquid in storage warehouse enter the pipeline of connection because of pressure, are brought into close contact with flashboard after pipeline pressurized expansion, block seam
Gap, prevents water leakage.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215334.4A CN106988280B (en) | 2015-12-28 | 2015-12-28 | A kind of construction and application method of self-closed sluice |
| CN201510999720.8A CN105421301B (en) | 2015-12-28 | 2015-12-28 | A kind of construction of self-closed sluice and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999720.8A CN105421301B (en) | 2015-12-28 | 2015-12-28 | A kind of construction of self-closed sluice and application method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215334.4A Division CN106988280B (en) | 2015-12-28 | 2015-12-28 | A kind of construction and application method of self-closed sluice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421301A CN105421301A (en) | 2016-03-23 |
| CN105421301B true CN105421301B (en) | 2017-05-31 |
Family
ID=55499813
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215334.4A Active CN106988280B (en) | 2015-12-28 | 2015-12-28 | A kind of construction and application method of self-closed sluice |
| CN201510999720.8A Expired - Fee Related CN105421301B (en) | 2015-12-28 | 2015-12-28 | A kind of construction of self-closed sluice and application method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215334.4A Active CN106988280B (en) | 2015-12-28 | 2015-12-28 | A kind of construction and application method of self-closed sluice |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106988280B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931627U (en) * | 1982-08-24 | 1984-02-27 | 石川島建材工業株式会社 | concrete gate |
| 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 |
| CN201627184U (en) * | 2010-02-24 | 2010-11-10 | 中国水电顾问集团华东勘测设计研究院 | Auto-pressure regulating water-stopping sealing structure for gate |
| CN201795068U (en) * | 2010-03-11 | 2011-04-13 | 浙江固特气动机械有限公司 | Flexibly sealed gate valve |
| CN202416269U (en) * | 2011-12-01 | 2012-09-05 | 成都盛尔嘉科技有限公司 | Pressurizing chamber structure of framed water seal |
| CN104563066B (en) * | 2014-12-18 | 2016-08-17 | 合肥工业大学 | The water-stop body of a kind of inflated type sluice plane gate and installation method thereof |
-
2015
- 2015-12-28 CN CN201710215334.4A patent/CN106988280B/en active Active
- 2015-12-28 CN CN201510999720.8A patent/CN105421301B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105421301A (en) | 2016-03-23 |
| CN106988280A (en) | 2017-07-28 |
| CN106988280B (en) | 2019-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Yunyou Inventor after: Du Huijuan Inventor after: Hu Yangchun Inventor after: Zhi Shuyi Inventor after: Gao Dongsheng Inventor after: Zhou Feng Inventor after: Yuan Bowen Inventor after: Gu Xiaohui Inventor after: Wei Chunwen Inventor after: Chen Yongqiang Inventor after: Gao Jidong Inventor after: Liu Yuan Inventor after: Wang Zihuan Inventor before: Zhang Chaoli |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170505 Address after: 450016 No. five, 6 North Road, Zhengzhou economic and Technological Development Zone, Henan, China Applicant after: Henan Water Conservancy No.2 Engineering Bureau Address before: 215000 Xiangcheng District, Jiangsu, Huangqiao Street headquarters economic Park Applicant before: SUZHOU DUOGU ENGINEERING DESIGN CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171228 |