CN106906803A - A kind of application method of self-closed sluice - Google Patents

A kind of application method of self-closed sluice Download PDF

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Publication number
CN106906803A
CN106906803A CN201710306086.4A CN201710306086A CN106906803A CN 106906803 A CN106906803 A CN 106906803A CN 201710306086 A CN201710306086 A CN 201710306086A CN 106906803 A CN106906803 A CN 106906803A
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CN
China
Prior art keywords
flashboard
pipeline
storage warehouse
gate slot
gate
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Granted
Application number
CN201710306086.4A
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Chinese (zh)
Other versions
CN106906803B (en
Inventor
张朝利
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JIANGSU KOKA NEW MATERIALS TECHNOLOGY Co.,Ltd.
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Suzhou Duogu Engineering Design Co Ltd
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Priority to CN201710306086.4A priority Critical patent/CN106906803B/en
Publication of CN106906803A publication Critical patent/CN106906803A/en
Application granted granted Critical
Publication of CN106906803B publication Critical patent/CN106906803B/en
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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
  • Sliding Valves (AREA)

Abstract

The application is related to the sluice in hydraulic engineering, more particularly to a kind of application method of self-closed sluice, sluice includes flashboard frame and flashboard, flashboard is arranged in flashboard frame, and pipeline is provided with flashboard frame, and pipeline communication is arranged on the storage warehouse in tail gates groove, flashboard is pressed on storage warehouse, gas or liquid in storage warehouse enter pipeline, and expansion is brought into close contact generation Expansion sealing point with flashboard after pipeline pressurization, so as to prevent water from leaking.

Description

A kind of application method of self-closed sluice
Technical field
The application is related to the sluice in hydraulic engineering, more particularly to a kind of application method of self-closed steel sluice.
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 a kind of application method of self-closed sluice, using in flashboard side Or in the gate slot of both sides plus as soft pipeline, the storage warehouse in the gate slot of pipeline communication bottom, flashboard push down storage warehouse, store Gas or liquid in storehouse flow into the pipeline of connection, and pipeline expands to play the work of sealed gate groove and flashboard gap because of pressure It is with so as to reach sluice automatic-sealed, it is to avoid the purpose of leak infiltration and 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, Generation Expansion sealing point is brought into close contact after pipeline pressurized expansion with flashboard, water leakage is prevented.
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 generation after pipeline pressurized expansion with flashboard Expansion sealing point, blocks 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 it is close that tube wall is brought into close contact generation expansion with flashboard Seal point, 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 the gas or liquid in pipeline pass back into storage warehouse, and 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 generation Expansion sealing point 61 after the pressurized expansion of pipeline 6 with flashboard 1, 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, the Expansion sealing point of generation 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 product with flashboard 1 Raw Expansion sealing point, you can prevent water from the surrounding slot leakage of flashboard 1；
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 the gas or liquid in pipeline 6 pass back into storage warehouse 8, and 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 (2)

1. a kind of application method of self-closed sluice, described self-closed sluice includes gate slot and flashboard, and flashboard is set In gate slot, described gate slot is arranged on the surrounding up and down in gate hole, and upside gate slot is rectangular through-hole, left and right two Side and downside gate slot cross-section are U-lag, and the one or both sides at gate channel opening are provided with supporting plate, supporting plate inner side and lock Gate slot constitutes a coffin, and pipeline is provided with coffin, and described pipeline is the softer, elastic pipeline of latex material, pipe Road rectangular cross-section or circle, pipeline bottom connection storage warehouse, described storage warehouse is softer, elastic container, its two ends and setting Gas or liquid in storage warehouse is pressed into pipeline by the pipeline communication in gate slot, flashboard after putting down with the weight of flashboard, pipe Road is expanded due to air pressure or hydraulic pressure, and tube wall is fitted tightly over flashboard avris, prevents water leakage；
Gate slot positioned at the left and right sides exceedes brake application gate slot certain altitude and constitutes flashboard passage, by supporting flashboard from gate slot The flashboard passage on top hangs in gate slot；
The specifically used method of described self-closed sluice, it is characterised in that including following technique and step：
1) closing gate：Flashboard is put into gate slot, the weight of flashboard is pressed in above storage warehouse, gas or liquid in storage warehouse Body enters the pipeline of connection, and pipeline produces expansion due to air pressure or hydraulic pressure, and tube wall is brought into close contact generation Expansion sealing point with flashboard, Water from flashboard surrounding slot leakage can be prevented；
2) gate opening：Flashboard lifting means is opened, flashboard flashboard passage more than supreme gate slot is lifted into, in tail gates groove Storage warehouse lose pressure, the gas or liquid in pipeline pass back into storage warehouse, and current flow out from gate hole.
2. the application method of self-closed sluice according to claim 1, it is characterised in that described pipeline is located at flashboard One or both sides, storage warehouse of the pipeline bottom connection in the tail gates groove have certain distance when pipeline does not pressurize with flashboard, Flashboard declines pushes down storage warehouse, and the gas or liquid in storage warehouse enter the pipeline of connection, tight with flashboard after pipeline pressurized expansion Closely connected conjunction, prevents water leakage.
CN201710306086.4A 2015-12-28 2015-12-28 A kind of application method of self-closed sluice Active CN106906803B (en)

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CN201510999827.2A CN105625276B (en) 2015-12-28 2015-12-28 A kind of self-closed sluice and its application method
CN201710306086.4A CN106906803B (en) 2015-12-28 2015-12-28 A kind of application method of self-closed sluice

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CN201710307662.7A Active CN107034858B (en) 2015-12-28 2015-12-28 A kind of self-closed sluice
CN201710306086.4A Active CN106906803B (en) 2015-12-28 2015-12-28 A kind of application method of self-closed sluice
CN201710306085.XA Expired - Fee Related CN107090807B (en) 2015-12-28 2015-12-28 The application method of self-closed sluice
CN201510999827.2A Expired - Fee Related CN105625276B (en) 2015-12-28 2015-12-28 A kind of self-closed sluice and its application method

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CN109821804A (en) * 2019-04-16 2019-05-31 宁波索思机械设计有限公司 A kind of descaling rinsing equipment for threaded rod

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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
CN109916479B (en) * 2019-04-08 2021-01-01 宁波国信仪表科技有限公司 Automatic dial device of water meter
CN113481946A (en) * 2021-08-03 2021-10-08 朱政权 Flashboard for hydraulic and hydroelectric engineering construction
CN114673123B (en) * 2022-03-18 2024-03-22 杭州水利水电勘测设计院有限公司 Anti-seepage structure of sluice pump station

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Publication number Publication date
CN106906804B (en) 2019-05-21
CN107034858B (en) 2018-12-28
CN107034858A (en) 2017-08-11
CN107090807B (en) 2019-01-01
CN107090807A (en) 2017-08-25
CN106906803B (en) 2018-12-28
CN105625276A (en) 2016-06-01
CN106906804A (en) 2017-06-30
CN105625276B (en) 2017-06-30

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