CN105625289A - Planar valve capable of achieving natural ventilation of door lintel and reducing opening and closing force - Google Patents
Planar valve capable of achieving natural ventilation of door lintel and reducing opening and closing force Download PDFInfo
- Publication number
- CN105625289A CN105625289A CN201610184545.1A CN201610184545A CN105625289A CN 105625289 A CN105625289 A CN 105625289A CN 201610184545 A CN201610184545 A CN 201610184545A CN 105625289 A CN105625289 A CN 105625289A
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- China
- Prior art keywords
- lintel
- girder
- fitting
- valve
- door
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a planar valve capable of achieving natural ventilation of a door lintel and reducing opening and closing force. The planar valve capable of achieving natural ventilation of the door lintel and reducing the opening and closing force comprises a door body structure, a door lintel and embedded part system, a waterstop system, a supporting and limiting system and a track system. The door lintel and embedded part system comprises a ventilating device, a top waterstop embedded part, a lateral waterstop embedded part and a bottom waterstop embedded part. The ventilating device is arranged below a top waterstop behind a door, and a gap is formed between the ventilating device and a backboard of a door body, so that natural ventilation is achieved. The top waterstop is arranged on the rear flange of a top main beam. A lateral waterstop is arranged on the rear flanges of inner edge beams. A bottom watertop is arranged below a bottom beam arranged along a panel. Main rolling wheel devices are arranged in two edge beams between main beams. A lateral limiting device is arranged on a web of the outer edge beam at the ends of the main beams. A reverse limiting device is arranged on the panel between the edge beams at the ends of the main beams. The planar valve is suitable for a medium-waterhead or high-waterhead ship lock; air-etching cavitation of the door lintel and the bottom edge can be restrained, the valve opening and closing force is reduced, energy consumption is reduced, and the service life of the ship lock is prolonged.
Description
Technical field
The present invention relates to a kind of ship lock plane valve, especially relate to and a kind of make lintel naturally ventilate and the plane valve of keying power can be reduced, belong to water transport sluice device technical field.
Background technology
Along with the development of society, water transport project is become increasingly prosperous, ship lock gets more and more, panel valve is generally used because structure is simple, manufacture and overhaul convenience etc., and traditional panel valve is when middle high water head water delivery, there is cavitation erosion cavitation phenomenon in lintel and root edge, and the pressure pulse that lintel cavitation and valve lip cavitation produce is feedback mutually, make the phenomenon of shaking of sound during some aperture fairly obvious, affect the safe operation of ship lock. In addition, it is usually longer that middle high water head panel valve opens and closes bar, closes door and often meets pressure bar stabilization problem, if door body arranges counterweight, then greatly increases valve opening and closing power.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, the present invention provides a kind of makes lintel naturally ventilate and can reduce the plane valve of keying power, naturally ventilated the cavitation to suppress lintel and root edge by lintel, by the keying power of the adjustment of sealing and girder system to reduce valve.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of lintel is made naturally to ventilate and the plane valve of keying power can be reduced, it is characterized in that: comprise door body structure, lintel and embedded part system, water-stopping system, supporting and caging system and rail system, described door body structure comprises panel, girder, interior side bar, outer side bar, transverse wall, backboard, lifting seat and locking seat, described lintel and embedded part system comprise breather, top sealing built-in fitting, side sealing built-in fitting and end water built-in fitting, described supporting and caging system comprise main roller device, lateral limiting device and reverse stop means, described water-stopping system comprises top sealing, side sealing and end water, described rail system comprises backbone, siding track and anti-rail.
Further, described door body structure, the pitch arrangement girders such as transverse direction, erecting and adopt to middle part and the contour transverse wall of girder, erect and adopt inside and outside bilateral beam to two ends, girder meets water side welding panel, landside welding backboard, top arranges lifting seat in the middle of girder top, and side bar top arranges locking seat, and the girder web plate beyond the girder of top offers weep hole.
Described backboard is offered permeable hole, open holes and filled plug weld, preferably, permeable hole level to and vertically to layouts that all misplace, and avoid in the middle of backboard top and base angle line one segment distance, be convenient to power transmission; Described mounting hole site, in position, backboard both sides of the edge, is convenient to install side sealing; Described filled plug weld is positioned at the rear edge of a wing place of a body girder and transverse wall, is convenient to backboard and is connected with door body.
Further, described breather comprises valve, ventpipe and causes pipe; Retaining certain distance between described valve and door body backboard, ensure top jet, valve drilled in middle one arranges ventilating pit; One row's ventilating pit is protected by described ventpipe, ventpipe two termination side sealing built-in fitting air chamber; Described air entraining pipe bottom connects with ventpipe, top and the outer atmosphere of lock head.
Further, described top sealing is arranged in after the girder of top on the edge of a wing, when closing the door with push up sealing built-in fitting and contact; Described side sealing is arranged on the rear edge of a wing of interior side bar, contacts with side sealing built-in fitting when closing the door; Described end water is walked line along panel and is arranged in bottom valve, contacts with end water built-in fitting when closing the door; Described top sealing, side sealing and end water hand over trap to close.
Further, described backbone is arranged on a groove and meets water side, and described anti-rail is arranged on landside, and described siding track is arranged in the middle of a groove, and backbone side connection side sealing built-in fitting, lintel two supports is on the sealing built-in fitting of side.
Preferably, described made lintel is naturally ventilated and can be reduced the plane valve of keying power, it is characterised in that: described backbone is demountable structure.
Further, in the interior side bar that described main roller device is arranged between girder and outer side bar, supported by backbone; Described lateral limiting device is arranged on the outside soffit of girder plate of girder end, spacing by siding track; Described reverse stop means is arranged on the panel between inside and outside side bar, spacing by anti-rail.
Useful effect: provided by the invention make lintel naturally ventilate and the plane valve of keying power can be reduced, with coordinating of breather, backboard can ensure that lintel is ventilated naturally, inhibit the cavitation of lintel and root edge; Backboard dislocation perforate avoids and forms buoyancy tank and improve a body rigidity; In addition, door body girder web plate perforate reduces water column weight in door, and end water is arranged on upstream side along panel and reduces the uplift force acting on bottom girder, reduce valve opening and closing power, save energy consumption, it is to increase the working efficiency of valve, extend the work-ing life of ship lock.
Accompanying drawing explanation
The valve that Fig. 1 is one embodiment of the invention erects to section structure schematic diagram;
Fig. 2 is the valve structure schematic diagram of one embodiment of the invention;
The valve that Fig. 3 is one embodiment of the invention looks up structural representation;
Fig. 4 is door body movable part wiring layout in one embodiment of the invention;
Fig. 5 is door groove and lintel non-moving part layout drawing in one embodiment of the invention;
Fig. 6 is one embodiment of the invention mesonotal shield structural representation;
Fig. 7 is Men Tiyu breather structural representation in one embodiment of the invention.
In figure: panel 1, girder 2, transverse wall 3, interior side bar 4, outer side bar 5, backboard 6, permeable hole 61, open holes 62, filled plug weld 63, lifting seat 7, locking seat 8, valve 9, ventpipe 10, air entraining pipe 11, top sealing built-in fitting 12, side sealing built-in fitting 13, end water built-in fitting 14, main roller device 15, lateral limiting device 16, oppositely stop means 17, top sealing 18, side sealing 19, end water 20, backbone 21, siding track 22, anti-rail 23.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
The valve that Fig. 1 is one embodiment of the invention erects to section structure schematic diagram, Fig. 2 is the valve structure schematic diagram of one embodiment of the invention, the valve that Fig. 3 is one embodiment of the invention looks up structural representation, and Fig. 7 is the big master drawing of Men Tiyu breather described in one embodiment of the invention.
As shown in Figure 1-Figure 3: lintel can be made naturally to ventilate and the plane valve of keying power can be reduced, comprise door body structure, lintel and embedded part system, water-stopping system, supporting and caging system and rail system, described door body structure comprises panel 1, girder 2, transverse wall 3, interior side bar 4, outer side bar 5, backboard 6, lifting seat 7 and locking seat 8, described lintel and embedded part system comprise valve 9, the breather that ventpipe 10 and air entraining pipe 11 form, top sealing built-in fitting 12, side sealing built-in fitting 13 and end water built-in fitting 14, described supporting and caging system comprise main roller device 15, lateral limiting device 16 and reverse stop means 17, described water-stopping system comprises top sealing 18, side sealing 19 and end water 20, in addition, described rail system comprises backbone 21, siding track 22 and anti-rail 23.
In addition, described door body structure, the pitch arrangement girders 2 such as transverse direction, erecting and adopt to middle part and the contour transverse wall 3 of girder, erect and adopt bilateral beam (interior side bar 4, outer side bar 5) to two ends, girder 3 meets water side welding panel 1, landside welding backboard 6, arranging lifting seat 7 in the middle of girder top, top, side bar top arranges locking seat 8, and weep hole offered by girder 2 web beyond the girder of top.
Fig. 6 is the big master drawing of the backboard described in one embodiment of the invention.
As shown in Figure 6: in the present embodiment, described backboard 6 offers permeable hole 61, open holes 62 and filled plug weld 63, described permeable hole 61 level to and vertically to layouts that all misplace, and avoid in the middle of backboard 6 top and base angle line one segment distance, be convenient to power transmission; Described open holes 62 is positioned at position, backboard both sides of the edge, is convenient to install side sealing; Described filled plug weld 63 is positioned at the rear edge of a wing place of a body girder 2 and transverse wall 3, is convenient to backboard 6 and is connected with door body.
And naturally ventilate to realize lintel and reduce keying power, described breather comprises valve 9, ventpipe 10 and causes pipe 11; At a distance of certain size between described valve 9 and door body backboard 6, ensureing top jet, valve 9 drilled in middle one arranges ventilating pit; One row's ventilating pit is protected by described ventpipe 10, ventpipe two termination side sealing built-in fitting 13 air chamber; Described air entraining pipe 11 bottom connects with ventpipe 10, top and the outer atmosphere of lock head.
In addition, described top sealing 18 is arranged on the rear edge of a wing of top girder 2, contacts with top sealing built-in fitting 12 when closing the door; Described side sealing 19 is arranged on the rear edge of a wing of interior side bar 4, contacts with side sealing built-in fitting 13 when closing the door; Described end water 20 thick china 1 is walked line and is arranged in bottom valve, contacts with end water built-in fitting 14 when closing the door; Described top sealing 18, side sealing 19 hand over trap to close with end water 20.
Fig. 4 is the door body movable part wiring layout described in one embodiment of the invention.
As shown in Figure 4: described main roller device 15 is supported by backbone 21 within being arranged on interior side bar between girder 34 and outer side bar 5; Described lateral limiting device 16 is arranged on outer side bar 5 web of girder 2 end, spacing by siding track 22; Described reverse stop means 17 is arranged on the panel 1 between interior side bar 4 and outer side bar 5, spacing by anti-rail 23.
Fig. 5 is the door groove described in one embodiment of the invention and lintel non-moving part layout drawing.
Described backbone 21 is arranged on a groove and meets water side, described anti-rail 23 is arranged on landside, and described siding track 22 is arranged in the middle of a groove, and described backbone 21 is demountable structure, backbone 21 side connection side sealing built-in fitting 13, lintel two supports is on side sealing built-in fitting 13.
The present invention is for middle high water head ship lock, and when valve runs, described valve combination structure can make lintel naturally ventilate, and suppresses the cavitation erosion cavitation of lintel and root edge, reduces valve opening and closing power, saves energy consumption, extends the work-ing life of ship lock.
The above is only the preferred embodiment of the present invention; it is noted that, for those skilled in the art; under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. one kind can make lintel naturally ventilate and can reduce the plane valve of keying power, it is characterized in that: comprise door body structure, lintel and embedded part system, water-stopping system, supporting and caging system and rail system, described door body structure comprises panel, girder, interior side bar, outer side bar, transverse wall, backboard, lifting seat and locking seat, described lintel and embedded part system comprise breather, top sealing built-in fitting, side sealing built-in fitting and end water built-in fitting, described supporting and caging system comprise main roller device, lateral limiting device and reverse stop means, described water-stopping system comprises top sealing, side sealing and end water, described rail system comprises backbone, siding track and anti-rail.
2. according to claim 1 make lintel naturally ventilate and the plane valve of keying power can be reduced, it is characterized in that: described door body structure, the pitch arrangement girders such as transverse direction, erecting and adopt to middle part and the contour transverse wall of girder, erect and adopt inside and outside bilateral beam to two ends, girder meets water side welding panel, landside welding backboard, top arranges lifting seat in the middle of girder top, and side bar top arranges locking seat, and the girder web plate beyond the girder of top offers weep hole.
3. according to claim 1 make lintel naturally ventilate and the plane valve of keying power can be reduced, it is characterized in that: described backboard is offered permeable hole, open holes and filled plug weld, permeable hole level to and vertically to the layout that all misplaces, and avoid in the middle of backboard top and base angle line one segment distance, it is convenient to power transmission; Described mounting hole site, in position, backboard both sides of the edge, is convenient to install side sealing; Described filled plug weld is positioned at the rear edge of a wing place of a body girder and transverse wall, is convenient to backboard and is connected with door body.
4. according to claim 1 make lintel naturally ventilate and the plane valve of keying power can be reduced, it is characterised in that: described breather comprises valve, ventpipe and causes pipe; Retaining certain distance between described valve and door body backboard, ensure top jet, valve drilled in middle one arranges ventilating pit; One row's ventilating pit is protected by described ventpipe, ventpipe two termination side sealing built-in fitting air chamber; Described air entraining pipe bottom connects with ventpipe, top and the outer atmosphere of lock head.
5. according to claim 1 make lintel naturally ventilate and the plane valve of keying power can be reduced, it is characterised in that: described top sealing is arranged in after the girder of top on the edge of a wing, when closing the door with push up sealing built-in fitting and contact; Described side sealing is arranged on the rear edge of a wing of interior side bar, contacts with side sealing built-in fitting when closing the door; Described end water is walked line along panel and is arranged in bottom valve, contacts with end water built-in fitting when closing the door; Described top sealing, side sealing and end water hand over trap to close.
6. according to claim 1 make lintel naturally ventilate and the plane valve of keying power can be reduced, it is characterized in that: described backbone is arranged on a groove and meets water side, described anti-rail is arranged on landside, described siding track is arranged in the middle of a groove, backbone side connection side sealing built-in fitting, lintel two supports is on the sealing built-in fitting of side.
7. according to claim 1 make lintel naturally ventilate and the plane valve of keying power can be reduced, it is characterised in that: described backbone is demountable structure.
8. according to claim 1 make lintel naturally ventilate and the plane valve of keying power can be reduced, it is characterised in that: in the interior side bar that described main roller device is arranged between girder and outer side bar, supported by backbone; Described lateral limiting device is arranged on the outside soffit of girder plate of girder end, spacing by siding track; Described reverse stop means is arranged on the panel between inside and outside side bar, spacing by anti-rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184545.1A CN105625289B (en) | 2016-03-28 | 2016-03-28 | It is a kind of to make lintel natural ventilation and the plane valve of hoisting capacity be reduced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184545.1A CN105625289B (en) | 2016-03-28 | 2016-03-28 | It is a kind of to make lintel natural ventilation and the plane valve of hoisting capacity be reduced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105625289A true CN105625289A (en) | 2016-06-01 |
| CN105625289B CN105625289B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610184545.1A Active CN105625289B (en) | 2016-03-28 | 2016-03-28 | It is a kind of to make lintel natural ventilation and the plane valve of hoisting capacity be reduced |
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| Country | Link |
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| CN (1) | CN105625289B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702993A (en) * | 2016-12-19 | 2017-05-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Water conveying valve top water stop cavitation preventing method and structural arrangement |
| CN106884422A (en) * | 2017-04-21 | 2017-06-23 | 中设设计集团股份有限公司 | A kind of embedded main orbit of plane valve |
| CN106894403A (en) * | 2017-04-21 | 2017-06-27 | 中设设计集团股份有限公司 | It is a kind of can cavitation-preventive plane valve embedded tracks |
| CN109555097A (en) * | 2019-01-15 | 2019-04-02 | 安徽理工大学 | A kind of quick water delivery of ship lock and collision avoidance system |
| CN111364432A (en) * | 2020-03-17 | 2020-07-03 | 郭敏琴 | A ship lock for navigation building's overload prevention |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020119010A1 (en) * | 2001-02-26 | 2002-08-29 | Len-Rios Felipe Antonio | Ship lift system and method for transportation of ships with recycling water system in canal |
| CN202247811U (en) * | 2011-08-18 | 2012-05-30 | 中国水电顾问集团华东勘测设计研究院 | Double-support-arm driving bottom-shaft type flap steel gate |
| CN203755258U (en) * | 2014-03-06 | 2014-08-06 | 河南禹王水工机械有限公司 | Sluice gate provided with water filling valve |
| CN204703137U (en) * | 2015-06-02 | 2015-10-14 | 卜平 | Spiral line traffic control headstock gear |
| CN205712044U (en) * | 2016-03-28 | 2016-11-23 | 中设设计集团股份有限公司 | A kind of plane valve making lintel natural ventilation and hoisting capacity being reduced |
-
2016
- 2016-03-28 CN CN201610184545.1A patent/CN105625289B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020119010A1 (en) * | 2001-02-26 | 2002-08-29 | Len-Rios Felipe Antonio | Ship lift system and method for transportation of ships with recycling water system in canal |
| CN202247811U (en) * | 2011-08-18 | 2012-05-30 | 中国水电顾问集团华东勘测设计研究院 | Double-support-arm driving bottom-shaft type flap steel gate |
| CN203755258U (en) * | 2014-03-06 | 2014-08-06 | 河南禹王水工机械有限公司 | Sluice gate provided with water filling valve |
| CN204703137U (en) * | 2015-06-02 | 2015-10-14 | 卜平 | Spiral line traffic control headstock gear |
| CN205712044U (en) * | 2016-03-28 | 2016-11-23 | 中设设计集团股份有限公司 | A kind of plane valve making lintel natural ventilation and hoisting capacity being reduced |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702993A (en) * | 2016-12-19 | 2017-05-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Water conveying valve top water stop cavitation preventing method and structural arrangement |
| CN106884422A (en) * | 2017-04-21 | 2017-06-23 | 中设设计集团股份有限公司 | A kind of embedded main orbit of plane valve |
| CN106894403A (en) * | 2017-04-21 | 2017-06-27 | 中设设计集团股份有限公司 | It is a kind of can cavitation-preventive plane valve embedded tracks |
| CN109555097A (en) * | 2019-01-15 | 2019-04-02 | 安徽理工大学 | A kind of quick water delivery of ship lock and collision avoidance system |
| CN109555097B (en) * | 2019-01-15 | 2024-05-03 | 安徽理工大学 | Quick water delivery and anti-collision system of ship lock |
| CN111364432A (en) * | 2020-03-17 | 2020-07-03 | 郭敏琴 | A ship lock for navigation building's overload prevention |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105625289B (en) | 2017-09-15 |
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Address after: 210014 Ziyun Road, Qinhuai District, Jiangsu, No. 9, No. Applicant after: CHINA DESIGN GROUP Co.,Ltd. Address before: 210014 Ziyun Road, Qinhuai District, Jiangsu, No. 9, No. Applicant before: Jiangsu Provincial Communications Planning and Design Institute Co.,Ltd. |
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Address after: 210014 No. 9, Ziyun Avenue, Qinhuai District, Jiangsu, Nanjing Patentee after: China Design Group Co.,Ltd. Address before: 210014 No. 9, Ziyun Avenue, Qinhuai District, Jiangsu, Nanjing Patentee before: CHINA DESIGN GROUP Co.,Ltd. |
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