CN108951569A - Suspension bridge type minor arc body ship lock gate - Google Patents
Suspension bridge type minor arc body ship lock gate Download PDFInfo
- Publication number
- CN108951569A CN108951569A CN201810788864.2A CN201810788864A CN108951569A CN 108951569 A CN108951569 A CN 108951569A CN 201810788864 A CN201810788864 A CN 201810788864A CN 108951569 A CN108951569 A CN 108951569A
- Authority
- CN
- China
- Prior art keywords
- ship lock
- lock gate
- gate
- arc body
- minor arc
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 238000012856 packing Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- E02B7/40—Swinging or turning gates
- E02B7/42—Gates of segmental or sector-like shape with horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
Suspension bridge type minor arc body ship lock gate of the present invention solves the limitation of current large-scale ship lock gate --- two kinds of general miter gates and a word door ---, is not suitable for epimegetic ship lock gate.The present invention is, one minor arc body ship lock gate, its arc surface is towards updrift side, direction, the threshold of matched U-shaped ship lock gate frame bottom have gate axis to its plane for the downstream, and topmost a wire rope is crossed in left and right to minor arc body ship lock gate, and on the hoist engine at the top that is respectively coupled to corresponding U-shaped ship lock doorframe or so, ship lock gate is packed up closing using hoist engine, or opens and is laid flat to bottom, the suspension bridge of similar ancient times castle.U-shaped ship lock doorframe studs with U-shaped rubber fastening band, and it is interior have high-voltage electricity magnetosphere, when pack up close ship lock gate after, open high-voltage electricity magnetosphere, generate powerful magnetic force, can firmly suck ship lock gate, anti-non-return water stream reverse opening.Lock chamber upper lock gate and tail gates entirely with this identical ship lock gate, and are that upstream direction is opened entirely, close downstream.
Description
Technical field
The present invention is the ship lock gate of hydraulic engineering.
Background technique
Currently, there are two types of global large-scale ship lock gates: miter gate and a word door, both technologies are more mature, such as Three Gorges
The miter gate of dam five-level ship lock most gate is 38.5 meters high, and maximum depth of the water submerging is up to 36 meters, most for current depth of the water submerging in the world
Big miter gate, 20.2 meters of univalve door leaf width, 3.0 meters thick, most gate weighs 840 tons, but due to its main matched bottom pivot, top
The limitation of pivot, headstock gear pull rod, both gates are not suitable for epimegetic ship lock gate, and such as Three Gorges Dam five-level ship lock is merged
For level-one, 113 meters of maximum functional head, about 116 meters of ship lock gate height, this just needs to design novel ship lock gate, that will significantly
Saving open the navigation or air flight the time.
Summary of the invention
In order to solve the limitation of current large-scale ship lock gate --- two kinds of general miter gates and a word door ---, be not suitable for
In epimegetic ship lock gate, a kind of suspension bridge type minor arc body ship lock gate of the present invention, an epimegetic minor arc body ship lock gate, arc surface face
Upstream direction, directly contact upper water, plane direction for the downstream, on the threshold of matched U-shaped ship lock gate frame bottom
There is gate axis, minor arc body ship lock gate topmost controls and crosses a wire rope, and be respectively coupled to corresponding U-shaped ship lock doorframe or so
On the hoist engine at top, minor arc body ship lock gate is packed up closing using hoist engine, or open and be laid flat to bottom, similar ancient times castle
Suspension bridge.
This design, structure is simple, cast out two kinds of general miter gates and a word door its main matched bottom pivot, top pivot,
Headstock gear pull rod device, major part only have the gate axis and hoist engine of ship lock gate bottom, so, it is more suitable for building relatively huge
Type ship lock gate.
The head bay of lock chamber and tail-bay ship lock gate, entirely with this identical suspension bridge type minor arc body ship lock gate, and
It is that upstream direction opening is laid flat entirely, packs up closing downstream.
The length of lock chamber is larger than maximum navigation the sum of captain's degree and ship lock gate height, prevents the lower lock of tail-bay
During opening is laid flat, collide with door ship.
Ship lock gate is designed to minor arc body, is " the arch bridge principle " used for reference on river, maximum can resist the huge transverse direction in upstream
Hydraulic pressure.
The plane left side of minor arc body ship lock gate, right edge and lower side metal has the function attracting by electromagnetism
Energy.
U-shaped ship lock doorframe studs with U-shaped rubber fastening band, and it is interior have high-voltage electricity magnetosphere, when pack up close ship lock gate after, open
High-voltage electricity magnetosphere, the powerful magnetic force generated, can firmly suck minor arc body ship lock gate, anti-non-return water stream reverse opening.
The risk for delaying normal work in order to reduce high-voltage electricity magnetosphere because of chance failure may be designed to multiple groups, a plurality of section
High-voltage electricity magnetosphere works at the same time.
In order to reduce the excess moisture of high-voltage electricity magnetosphere, heating equipment can be installed additional, dispel moisture.
Near the hoist engine at the top of U-shaped ship lock doorframe or so, a hydraulic device is added, ship lock gate can packed up
Afterwards, fixed ship lock gate is tightened, and ship lock gate first can be released a bit of gap in ship lock gate to be opened, hoist engine recycles
The self weight of ship lock gate, it is easier to which opening is laid flat ship lock gate.
Every two hoist engines of tail-bay, there is synchronous working function as far as possible on lock chamber.
1. ship swims over to upstream from down
When in the upper lock gate for closing lock chamber head bay, and in the case of opening its electromagnetic coil, the indoor horizontal plane of ship lock with
Downstream maintain an equal level after, close the electromagnetic coil of tail gates, and open two hoist engines of tail-bay, slowly open be laid flat tail gates,
After ship is dragged into lock chamber, then closing tail gates are slowly packed up, and open its electromagnetic coil, water filling system is then utilized, upper
Lock chamber is rushed in swimming, until equal with level upstream；The electromagnetic coil of upper lock gate is closed, and slowly opens and is laid flat the upper of head bay
Gate, after ship is dragged out lock chamber, upstream approach channel.
2. ship is from upstream to downstream
When the tail gates in closing lock chamber tail-bay, and its electromagnetic coil is opened, lock chamber water surface situation equal with upstream
Under, after ship is dragged into lock chamber, after two hoist engines for opening head bay, closing upper lock gate is slowly packed up, and open its electromagnetism
Then circle utilizes drainage system, the indoor water of ship lock is discharged to downstream, is at the same level until with downstream horizontal plane；Close tail gates
Electromagnetic coil, and slowly open and be laid flat the tail gates of tail-bay, after ship is dragged out lock chamber, drive towards lower approach.
Detailed description of the invention
The present invention is further described for knot platform attached drawing below.
Fig. 1 is the lock chamber schematic diagram using suspension bridge type minor arc body ship lock gate, to the left 45 ° and upward 30 ° of side view:
Fig. 2 is the schematic diagram front view of U-shaped ship lock doorframe；
Fig. 3 is minor arc body ship lock gate schematic diagram, 45 ° of top view.
In figure: 1. upper lock gate hoist engines, 2. upper lock gate wirerope, 3. upper lock gates, 4. brake application door-hinges, 5. lock chambers, under 6.
Gate hoist engine, 7. tail gates wirerope, 8. tail gates, 9. tail gates axis, the hoist engine of 10. upper and lower gates, 11. upper and lower locks
The electromagnetic coil of door, the gate axis of 12. upper and lower gates.
Specific embodiment
1. ship swims over to upstream from down
In the case where closing the upper lock gate (3) of lock chamber head bay and opening the electromagnetic coil (11) of head bay, ship lock
After the maintaining an equal level of horizontal plane and downstream in room (5), the electromagnetic coil (11) of tail gates is closed, two tail gates hoist engines (6) are opened,
It under tail gates (8) are decontroled in tail gates wirerope (7), surrounds tail gates axis (9), slowly opens and be laid flat；When ship is dragged into ship lock
It behind room (5), then slowly packs up and closes tail gates (8), and open the electromagnetic coil (11) of tail gates, then utilize water filling system,
Upper water rushes in lock chamber (5), until equal with level upstream；The electromagnetic coil (11) of head bay is closed, slowly opens and is laid flat
The upper lock gate (3) of head bay, after ship is dragged out lock chamber (5), upstream approach channel.
2. ship is from upstream to downstream
In the case where closing the tail gates (8) of lock chamber tail-bay and opening the electromagnetic coil (11) of tail gates, ship quilt
After being dragged into lock chamber (5), after opening two upper lock gate hoist engines (1), under upper lock gate (3) is decontroled in upper lock gate wirerope (2), enclose
Around brake application door-hinge (4), closing is slowly packed up, and opens the electromagnetic coil (11) of upper lock gate；Then drainage system is utilized, lock chamber
(5) water in is discharged to downstream, is at the same level until with downstream horizontal plane；The electromagnetic coil (11) of tail gates is closed, slowly opens and is laid flat
The tail gates (8) of tail-bay drive towards lower approach after then ship is dragged out lock chamber (5).
Claims (2)
1. a set of suspension bridge type minor arc body ship lock gate, mainly includes, two hoist engines (10), wirerope, a minor arc body ship lock gate
(Fig. 3), a U-shaped ship lock doorframe (Fig. 2), the gate axis (12) of one group of U-shaped ship lock gate frame bottom；The circular arc of minor arc body ship lock gate
Face is towards updrift side, direct contact upper water, plane direction for the downstream, the door of matched U-shaped ship lock gate frame bottom
Sill have gate axis, and topmost a wire rope is crossed in left and right to minor arc body ship lock gate, and it is left to be respectively coupled to corresponding U-shaped ship lock doorframe
On the hoist engine at right top, ship lock gate is packed up closing using hoist engine, or open and be laid flat to bottom, similar ancient times castle is hung
Bridge.
2. U-shaped ship lock doorframe (Fig. 2) according to claim 1, inside there is high-voltage electricity magnetosphere (11), when packing up closed shutter
Afterwards, high-voltage electricity magnetosphere is opened, the powerful magnetic force generated can firmly suck minor arc body ship lock gate, anti-non-return water stream is reversely beaten
It opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788864.2A CN108951569A (en) | 2018-07-18 | 2018-07-18 | Suspension bridge type minor arc body ship lock gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788864.2A CN108951569A (en) | 2018-07-18 | 2018-07-18 | Suspension bridge type minor arc body ship lock gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108951569A true CN108951569A (en) | 2018-12-07 |
Family
ID=64497774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788864.2A Pending CN108951569A (en) | 2018-07-18 | 2018-07-18 | Suspension bridge type minor arc body ship lock gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951569A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707321A (en) * | 2020-12-23 | 2021-04-27 | 樊星 | Device is established with playing gallows based on hydraulic engineering gate concatenation |
| CN112921910A (en) * | 2021-01-25 | 2021-06-08 | 安徽璞石生态建设有限公司 | High-stability hanging bridge type steep door and working method thereof |
-
2018
- 2018-07-18 CN CN201810788864.2A patent/CN108951569A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707321A (en) * | 2020-12-23 | 2021-04-27 | 樊星 | Device is established with playing gallows based on hydraulic engineering gate concatenation |
| CN112921910A (en) * | 2021-01-25 | 2021-06-08 | 安徽璞石生态建设有限公司 | High-stability hanging bridge type steep door and working method thereof |
| CN112921910B (en) * | 2021-01-25 | 2022-06-14 | 安徽璞石生态建设有限公司 | High-stability hanging bridge type steep door and working method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181207 |