CN1019034B - Movable wedge-shaped frame floating dock - Google Patents
Movable wedge-shaped frame floating dockInfo
- Publication number
- CN1019034B CN1019034B CN 89109330 CN89109330A CN1019034B CN 1019034 B CN1019034 B CN 1019034B CN 89109330 CN89109330 CN 89109330 CN 89109330 A CN89109330 A CN 89109330A CN 1019034 B CN1019034 B CN 1019034B
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- type vehicle
- wedge type
- shaped frame
- float
- 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
Links
- 238000007667 floating Methods 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 5
- 241001481833 Coryphaena hippurus Species 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a movable wedge-shaped frame floating dock which comprises four parts, namely a shoreside line, a model-shaped frame, a ship leaning pier and a traction machine. The wharf is not provided with a movable trestle, does not need to build underwater engineering, is basically not limited by the change of the fall of the water level, well makes up the defects of the traditional movable trestle, can be applied to railways and highways, and can be used in normal times and wartime.
Description
The invention belongs to floating degree harbour.
Movable trestle float ferry dock commonly used is at present formed by trestle (containing fixed and movable) with by pier, periodically use year after year for satisfying the pontoon bridge ferry, regulate level changing amplitude according to river level fluctuation amplitude and single seat open jetty, should be provided with low, in, the harbour of high various use water levels, this harbour is according to river level fluctuation changes in amplitude, utilize movable trestle and auxiliaring lifting equipment to regulate, its complex structure, involve great expense, and setting up of trestle, lifting, dismantle all very difficultly, this is the main aspect that has a difficult problem, secondly, movable trestle and all be Underwater Engineering by pier is difficult to design and construction.
Nineteen eighty-two, Shanghai Railway Bureau developed the unsteady railway car ferries harbour of reassembling type, because it does not have Underwater Engineering, it is easier to construct, and compares with traditional movable trestle, and certain breakthrough is arranged.But this harbour still has certain limitation, and it does not break away from the pattern of regulating SEA LEVEL VARIATION with movable trestle yet, so can only use under the height of water condition of restriction.
Patent Cooperation Treaty WO89/11564 discloses a kind of float ferry dock, it connects amphibious flotation device and harbour by a liftable cantilever construction, and vertical discrepancy in elevation of this harbour and amphibious flotation device is overlapped on the inclined-plane that forms behind the amphibious flotation device by cantilever construction and realizes regulating.In order to realize that elasticity connects, in inclined-plane and quay side by reed plate and pivotally connected, and on reed plate, set up the small-sized hydraulic drag device, this device has been saved Underwater Engineering, but complicated in mechanical structure, keep railway or high-grade highway predetermined restricted longitudinal grade as desire, need quite long chamfer length.Its lateral stability also needs to increase ancillary method.
The present invention proposes new technology solution in order to overcome above-mentioned shortcoming and defect.
Shoreline route lead-in wire 6 and wedge type vehicle frame walking line 5 are formed.Lead-in wire connects existing station and constitutes the ferry, and the wedge type vehicle frame walking line must be located on the straight line, utilizes the natural slope on riverbank, only builds a line-walking line of going to river that adapts with the bank slope landform, a use up and down of buying car in installments.For making vehicle up and down ferryboat or pontoon bridge continuously, need not build many movable trestles again and not increase auxiliaring lifting equipment, the adjusting height of water changes, specially utilize the special wedge shape of wedge type vehicle frame, the slope of walking line is become horizontal plane, form difference of height space (wedge type vehicle frame front and back end difference in height), satisfying ferryboat or pontoon bridge will have the needs of certain draft, and at wedge type vehicle frame bottom installation road wheel, make it to follow cabling and move up and down, substitute many movable trestles and auxiliaring lifting equipment.Be to guarantee vehicle safety, ferryboat or pontoon bridge will be installed brake on wedge type vehicle frame up and down, with the stationary wedge vehicle frame in transition water level position.Be provided with the springboard beam at the wedge type vehicle frame front end, be used for linking up ferryboat or pontoon bridge.
Dolphin divides hull and fore by pier.To adopt float-moving type comparatively convenient, can adopt TF-80 type buoyancy tank assembly group to constitute, grappling is firm.Its effect is to be convenient to the ship location.
The present invention is particularly useful for abundant and interior height of water variation of the short time river greatly of rainfall, and for channel change, channel aggradation is comparatively serious, adopts the comparatively river of difficulty of other form harbour, equally also can use.
Advantage of the present invention is the restriction that is not subjected to the big drop of river level, anhydrous down engineering, and engineering quantity is little, is convenient to construction, small investment, mobility is good, and railway, road vehicle all can use.When wedge type vehicle frame time spent not, can remove ashore, be convenient to evacuate hidden, be applicable to the modern war of strain rate effect.
Fig. 1 is a front schematic view of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a wedge type vehicle frame schematic diagram of the present invention.
(1) wedge type vehicle frame, (2) springboard beam, (3) are by pier, (4) ferryboat or pontoon bridge, (5) walking line, (6) lead-in wire, (7) traction machinery.
River bank, section, Hankow, the Changjiang river harbour has been done the schematic design that prolongs former harbour at present, compares with the present invention, and the result is as follows:
The long wedge type vehicle frame handling capacity duration of circuit length overall trestle is estimated investment degree fortune round the clock
(rice) (rice) rice/(flight number) (worker sky) (ten thousand yuan) car number ()
Prolong true form 5,185 4,360 29.10 80,600 550 378
Scheme
The present invention 1,920 1,400 87.5/1 74.23 29,850 270 965
By comparing, the river bank harbour adopts moving wedge type vehicle frame float ferry dock can save half investment, and the duration shortens 63%, and handling capacity increases 2.5 times
Claims (4)
1, a kind of moving wedge type vehicle frame float ferry dock, comprise traction mechnisiam, walking line 5, springboard beam 2, it is characterized in that: connect with wedge type vehicle frame 1 between the walking line 5 on the ferryboat that is arranged in the water or pontoon bridge 4 and riverbank traction mechnisiam towing wedge type vehicle frame 1 along the river bank walking line 5 come and go mobile, wedge type vehicle frame one end is connected with walking line 5, this wedge type vehicle frame 1 is a top level, and the bottom follows the frame construction that cabling 5 directions have difference of height.
2, moving wedge type vehicle frame float ferry dock as claimed in claim 1 is characterized in that being provided with the dolphin 3 of being convenient to the ferryboat location in water.
3, moving wedge type vehicle frame float ferry dock as claimed in claim 1 is characterized in that road wheel is installed in the bottom of wedge type vehicle frame 1.
4, as claim 1 or 3 described moving wedge type vehicle frame float ferry docks, it is characterized in that on wedge type vehicle frame 1, brake being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89109330 CN1019034B (en) | 1989-12-22 | 1989-12-22 | Movable wedge-shaped frame floating dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89109330 CN1019034B (en) | 1989-12-22 | 1989-12-22 | Movable wedge-shaped frame floating dock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1052716A CN1052716A (en) | 1991-07-03 |
| CN1019034B true CN1019034B (en) | 1992-11-11 |
Family
ID=4857960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89109330 Expired CN1019034B (en) | 1989-12-22 | 1989-12-22 | Movable wedge-shaped frame floating dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1019034B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524114A (en) * | 2017-07-19 | 2017-12-29 | 华南理工大学 | It is a kind of to be used for heavy grade inclined wharf and the staged pontoon bridge of floating wharf |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468267B (en) * | 2018-04-26 | 2023-11-03 | 方明俊 | Floating pier sea-crossing bridge |
| CN109778671B (en) * | 2019-03-19 | 2024-05-03 | 中国电建集团华东勘测设计研究院有限公司 | Automobile trestle suitable for ferry wharf |
-
1989
- 1989-12-22 CN CN 89109330 patent/CN1019034B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524114A (en) * | 2017-07-19 | 2017-12-29 | 华南理工大学 | It is a kind of to be used for heavy grade inclined wharf and the staged pontoon bridge of floating wharf |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1052716A (en) | 1991-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |