CN201040843Y - Ship lift arc compartment door - Google Patents
Ship lift arc compartment door Download PDFInfo
- Publication number
- CN201040843Y CN201040843Y CNU200720105047XU CN200720105047U CN201040843Y CN 201040843 Y CN201040843 Y CN 201040843Y CN U200720105047X U CNU200720105047X U CN U200720105047XU CN 200720105047 U CN200720105047 U CN 200720105047U CN 201040843 Y CN201040843 Y CN 201040843Y
- Authority
- CN
- China
- Prior art keywords
- ship
- railway carriage
- arc
- door
- chamber door
- 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 - Lifetime
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Abstract
The utility model is an arc ship chamber door for ship lifts, characterized in that the ship chamber door is a steel structure welded arc ship chamber door which is arranged on the beam webs on both ends of the ship carrying chamber via a cantilever type support pivot. In the opening and closing, the gate can rotate around the support pivot; after being opened, the ship chamber door fells flat into a gate niche at the head of the ship chamber and then the water in the ship chamber can be communicated with an approach channel, forming conditions for the ships to enter into and come out of the ship chamber; when closed, the ship chamber door and the ship chamber structure together form a water containing structure, forming wet transportation conditions for the navigation for ships. The arc ship chamber door for ship lifts of the utility model has the advantages of simple structure, increase of the effective navigation area of the ship carrying chamber and stable water flow in the process of opening.
Description
Technical field
The utility model relates to water conservancy, power station infrastructure technical field, specifically a kind of ship lift arc ship railway carriage or compartment door that is used for the ship booster supporting compartment use.
Background technology
Along with on navigable river to the exploitation of water resource, solve ship and cross the ship lift on dam and use to such an extent that more and more come extensively, a visual plant of ship lift is exactly a ship reception chamber, for making the trench structure of a sealing of ship reception chamber formation, two ends, ship railway carriage or compartment need be provided with ship railway carriage or compartment door.
The ship railway carriage or compartment door that China has built ship lift is the plane door of droping to the ground, the plane door of droping to the ground is bigger to ship railway carriage or compartment water body influence in the process of open and close, it is bigger that a headstock gear of droping to the ground arranges that institute takes up space, to reduce in the certain situation of ship reception chamber length overall effective waters, railway carriage or compartment size of going ashore, the door of droping to the ground is subjected to the influence of dirt easily, causes the closing gate imprecision.
Summary of the invention
The purpose of this utility model provides a kind of novel gate one ship lift arc ship railway carriage or compartment door of effectively sealing.
The utility model is by after the research to multiple gate pattern, and the structure of the ship lift arc ship railway carriage or compartment door of designing is: the arc ship railway carriage or compartment door of ship railway carriage or compartment Men Weiyi steel work welding, arc ship railway carriage or compartment door props up by cantilevered and is hinged on the web of ship reception chamber both sides.
Gate rotates around propping up to cut with scissors during keying, opens ship railway carriage or compartment, back door and drops to the ground in a tabernacle of ship railway carriage or compartment head, and the water body after ship railway carriage or compartment door is droped to the ground in the ship railway carriage or compartment is communicated with approach channel, forms the condition in ship turnover ship railway carriage or compartment.When closing, ship railway carriage or compartment door and ship end structure constitute water-containing structure jointly, form the wet transportation condition of ship navigation.
Ship lift arc ship of the present utility model railway carriage or compartment door is simple, has increased the ship reception chamber area of effectively opening the navigation or air flight, waterflow stabilization in the opening process.
Description of drawings
Fig. 1 is the novel arc ship of a utility model ship lift railway carriage or compartment door schematic diagram;
A-A sectional view among Fig. 2 Fig. 1.
Among the figure, 1-arc door props up hinge, 2-arc every leaf, 3-ship end structure, 4-arc support arm of door, 5-arc door water seal arrangement.
The specific embodiment
As shown in the figure, the arc ship railway carriage or compartment door of ship lift arc ship of the present utility model railway carriage or compartment Men Weiyi steel work welding, ship railway carriage or compartment door cantilevered is propped up hinged bearing on the side bar web on ship reception chamber both sides, props up hinge around cantilevered during the door open and close of ship railway carriage or compartment and rotates.After ship railway carriage or compartment door was opened, the door body was droped to the ground and form the passage of ship turnover ship reception chamber with the groove of bottom, two ends, ship railway carriage or compartment in the door tabernacle of ship railway carriage or compartment head.Make ship railway carriage or compartment effective clear span self-consistentency of opening the navigation or air flight.When ship railway carriage or compartment door was closed, ship railway carriage or compartment door and ship end structure constituted water-containing structure jointly, formed the wet transportation condition of ship navigation.
For making effectively sealing of ship railway carriage or compartment door, the bottom and the sidepiece in ship railway carriage or compartment are respectively equipped with water seal arrangement, with the water seal seat board coupling on the ship end structure.For guaranteeing Segment gate equal effective sealing in the whole service process, bottom, ship railway carriage or compartment sealing seat board should be in the whole service scope of gate effectively.
Claims (1)
1. a ship lift arc ship railway carriage or compartment door is characterized in that the arc ship railway carriage or compartment door that ship railway carriage or compartment Men Weiyi steel work welds, and arc ship railway carriage or compartment door props up hinge by cantilevered and is contained on the web of ship reception chamber both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720105047XU CN201040843Y (en) | 2007-09-30 | 2007-09-30 | Ship lift arc compartment door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720105047XU CN201040843Y (en) | 2007-09-30 | 2007-09-30 | Ship lift arc compartment door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040843Y true CN201040843Y (en) | 2008-03-26 |
Family
ID=39252548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720105047XU Expired - Lifetime CN201040843Y (en) | 2007-09-30 | 2007-09-30 | Ship lift arc compartment door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201040843Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579700B (en) * | 2009-06-24 | 2010-12-01 | 青岛北海船舶重工有限责任公司 | Manufacturing method for ultra-long and ultra-thick circular plate |
| CN104985242A (en) * | 2015-07-21 | 2015-10-21 | 武汉武船重型装备工程有限责任公司 | Device and method for machining waterstop structure of arc-shaped door of ship lift and waterstop structure |
| CN115467312A (en) * | 2022-08-25 | 2022-12-13 | 贵州省沙沱通航管理处 | Ship lift compartment door locking device and operation method |
-
2007
- 2007-09-30 CN CNU200720105047XU patent/CN201040843Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579700B (en) * | 2009-06-24 | 2010-12-01 | 青岛北海船舶重工有限责任公司 | Manufacturing method for ultra-long and ultra-thick circular plate |
| CN104985242A (en) * | 2015-07-21 | 2015-10-21 | 武汉武船重型装备工程有限责任公司 | Device and method for machining waterstop structure of arc-shaped door of ship lift and waterstop structure |
| CN104985242B (en) * | 2015-07-21 | 2017-06-20 | 武汉武船重型装备工程有限责任公司 | The water sealing structure processing unit (plant) of arc-shaped door, method and water sealing structure in ship lift |
| CN115467312A (en) * | 2022-08-25 | 2022-12-13 | 贵州省沙沱通航管理处 | Ship lift compartment door locking device and operation method |
| CN115467312B (en) * | 2022-08-25 | 2023-05-02 | 贵州省沙沱通航管理处 | Ship lift carriage door locking device and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HYDROCHINA KUNMING ENGINEERING CORPORATION Free format text: FORMER NAME: KUNMING HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF CHINA HYDROPOWER CONSULTING GROUP Owner name: CHINESE ELECTRIC POWER CONSTRUCTION GROUP KUNMING Free format text: FORMER NAME: HYDROCHINA KUNMING ENGINEERING CORPORATION |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 650051 No. 115 East Renmin Road, Yunnan, Kunming Patentee after: POWER CHINA KUNMING ENGINEERING Corp.,Ltd. Address before: 650051 No. 115 East Renmin Road, Yunnan, Kunming Patentee before: HYDROCHINA KUNMING ENGINEERING Corp. Address after: 650051 No. 115 East Renmin Road, Yunnan, Kunming Patentee after: HYDROCHINA KUNMING ENGINEERING Corp. Address before: 650051 No. 115 East Renmin Road, Yunnan, Kunming Patentee before: Hydrochina Kunming Engineering Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080326 |