CN113585163A - Double-ship-position berthing method for mountain river - Google Patents
Double-ship-position berthing method for mountain river Download PDFInfo
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- CN113585163A CN113585163A CN202110918912.7A CN202110918912A CN113585163A CN 113585163 A CN113585163 A CN 113585163A CN 202110918912 A CN202110918912 A CN 202110918912A CN 113585163 A CN113585163 A CN 113585163A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000008859 change Effects 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000004873 anchoring Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000002776 aggregation Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
- E02B3/064—Floating landing-stages
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/24—Mooring posts
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- 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
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention belongs to the technical field of wharf construction, and particularly relates to a double-ship-position berthing method for a mountain river, which comprises the following steps: building a floating dock in a river channel on one side of a shoreline, and building a first berth and a second berth which are mutually independent on the floating dock; step two: a fixing system is established between the floating wharf and a shoreline, and the floating wharf is connected with the shoreline through the fixing system to carry out constraint positioning on the floating wharf; step three: establishing a water level monitor and connecting the water level monitor with a fixing system, and monitoring the real-time water level depth through the water level monitor to adjust the distance between the position change of the floating wharf and a shoreline; step four: a plurality of mooring columns for fixing the ship are respectively arranged at a first berth and a second berth of the floating wharf; step five: the cargo ship sailing into the first berth is defined as a first cargo ship, and the first cargo ship is connected with the mooring post by using a ship mooring rope, so that the problem that the same berth shoreline of the river in the mountainous area cannot simultaneously dock two ships in a smooth manner at the same time is solved.
Description
Technical Field
The invention belongs to the technical field of wharf construction, and particularly relates to a double-ship-position berthing method for a mountain river.
Background
The wharf is located along the coast of sea, river, lake and reservoir, has waterway intermodal transportation equipment and transportation hubs for safe entrance and exit and berth of ships, is an aggregation point and hub of water and land transportation, a distribution place of industrial and agricultural products and foreign trade import and export materials, and places for berthing, loading and unloading goods, loading and unloading passengers and supplementing nourishment of ships. Berthing is a special term for ports and piers, and refers to the position where ships can berth in port areas, and ports generally need transportation devices.
The wharf built in the mountain river has relatively small river channel width and large river bed gradient, the water level of the river changes frequently and the rise and fall amplitude is large, when the cargoboat is berthed in the mountain river wharf, the cargoboat needs to be berthed in the same direction (namely the ship body and the water flow direction are kept consistent), and one berthing shore line cannot simultaneously berth two ships for loading and unloading.
Disclosure of Invention
Based on the problems mentioned in the background art, the invention provides a double-ship-position berthing method for a mountain river, which is used for solving the problem that two ships cannot be berthed in a same berth shoreline of the mountain river at the same time.
The technical scheme adopted by the invention is as follows:
a double-ship-position berthing method for mountainous rivers comprises the following steps:
the method comprises the following steps: building a floating dock in a river channel on one side of a shoreline, and building a first berth and a second berth which are mutually independent on the floating dock;
step two: a fixing system is established between the floating wharf and a shoreline, the floating wharf is connected with the shoreline through the fixing system to carry out constraint positioning on the floating wharf, wherein a mooring facility is arranged on the shoreline, and the floating wharf is connected with the mooring facility;
step three: establishing a water level monitor and connecting the water level monitor with a fixing system, and monitoring the real-time water level depth through the water level monitor to adjust the distance between the position change of the floating wharf and a shoreline;
step four: and a plurality of mooring columns for fixing the ship are respectively arranged at the first berth and the second berth of the floating wharf.
Step five: defining the cargo ship driving into the first berth as a first cargo ship, and connecting the first cargo ship with the mooring post by using a ship mooring rope; and defining the cargo ship driven into the second berth as a second cargo ship, and connecting the second cargo ship with the mooring post by using a ship cable.
The floating dock in the first step comprises an inner floating body, an outer floating body and a floating body connecting piece, wherein the inner floating body and the outer floating body are consistent with the water flow direction, the inner floating body and the outer floating body are fixedly connected with the floating body connecting piece, a first berth is arranged between the inner floating body and the outer floating body, and a second berth is arranged on one side, far away from the inner floating body, of the outer floating body. The first berth and the second berth are independent and do not interfere with each other, and the number of the ships which can be berthed along a berth shoreline is increased.
The guide opening is formed in one end of each of the inner floating body and the outer floating body, and guide wheels are mounted on the guide openings. The ship can easily drive into the first berth through the guide port and the guide wheels.
Wherein, both sides of the first cargo ship are respectively fixedly connected with the mooring posts on the inner floating body and the outer floating body through ship mooring ropes; one side of the cargo ship II close to the outer floating body is fixedly connected with the mooring post on the outer floating body through a ship mooring rope, and the other side of the cargo ship II is fixed through a ship anchor. The safe parking requirements of the first cargo ship and the second cargo ship of the large-water-level variable-amplitude river channel in the mountainous area can be met.
The second step of fixing the system comprises a controller, a land anchor, a first anchor and a second anchor, wherein the controller is connected with a water level monitor and used for controlling the first anchor and the second anchor to operate, the land anchor is fixed on a shore line, the first anchor is installed at two ends of the inner floating body, the second anchor is installed at two ends of the outer floating body, the first anchor is connected with a first cable, the free end of the first cable is connected with the land anchor, the second anchor is connected with a second cable, and the free end of the second cable is connected with a fixed anchor. The water level monitor feeds back water level information to the controller, the controller works through the first cable anchoring machine and the second cable anchoring machine, the first cable anchoring machine winds or releases the first cable to change the distance between the floating wharf and the shore line, and the second cable anchoring machine anchors and anchors the floating wharf again through the second cable.
Wherein, first hawser, and second hawser are the splayed setting. The floating wharf is more stable after being fixed so as to facilitate the ship berthing.
Wherein, the water level monitor includes water level sensor, water level sensor is connected with the controller.
And an anchor cable warning mark is arranged on the second mooring rope. The ship is guided to run through the warning mark, so that the ship and the second cable are prevented from being collided and assembled.
The invention has the beneficial effects that:
1. the number of ships parked in the same berth shoreline length of a large water level variable amplitude riverway can be increased by constructing a water-following double-berth floating wharf;
2. the distance between the floating wharf and the shoreline can be adjusted, so that the water depth at the floating wharf can still meet the ship berthing requirement after the water level is changed.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a first schematic structural diagram of a floating dock according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a floating dock according to an embodiment of the present invention;
the main element symbols are as follows:
the floating body comprises an inner floating body 11, an outer floating body 12, a floating body connecting piece 13, a first cargo ship 21, a second cargo ship 22, a first mooring winch 311, a second mooring winch 312, a mooring bollard 32, a guide wheel 33, a land anchor 4, a first cable 41, a second cable 42, a fixed anchor 43, an anchor cable warning sign 44, a shore line 6, a floating bridge 61, a cable 7 and a water level sensor 9.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in FIGS. 1-2, a dual-ship-position forward mooring method for mountainous rivers comprises the following steps:
firstly, a floating dock is built in a river channel on one side of a shoreline 6, a floating bridge 61 is built between the floating dock and the shoreline 6 for passing, a first berth and a second berth which are independent of each other are built on the floating dock, and a plurality of mooring columns 32 for fixing ships are respectively arranged at the first berth and the second berth of the floating dock so as to fix the ships after the ships are driven in; the floating dock comprises an inner floating body 11, an outer floating body 12 and a floating body connecting piece 13, wherein the inner floating body 11 and the outer floating body 12 are consistent with the water flow direction, the inner floating body 11 and the outer floating body 12 are fixedly connected with the floating body connecting piece 13, a first berth is arranged between the inner floating body 11 and the outer floating body 12, and a second berth is arranged on one side, far away from the inner floating body 11, of the outer floating body 12. The first berth and the second berth are independent and do not interfere with each other, and the number of the ships which can be berthed along the same berth shoreline length is increased; in order to enable the ship to enter the first berth more conveniently, one ends of the inner floating body 11 and the outer floating body 12 are provided with guide ports, guide wheels 33 are mounted on the guide ports, the ship is guided through the guide ports, and meanwhile the ship is prevented from colliding with the inner floating body 11 and the outer floating body 12 under the action of the guide wheels 33 and can be guided to the ship.
Then, a fixing system is established between the floating wharf and the shoreline, the floating wharf is connected with mooring facilities on the shoreline through the fixing system, and the floating wharf is restrained and positioned; wherein, the fixing system comprises a controller, a land anchor 4, a first anchor machine 311 and a second anchor machine 312, the controller is connected with a water level monitor and is used for controlling the operation of the first anchor machine 311 and the second anchor machine 312, the land anchor 4 is fixed on a shore line 6, the first anchor machine 311 is arranged at two ends of an inner floating body 11, the second anchor machine 312 is arranged at two ends of an outer floating body 12, the first anchor machine 311 is connected with a first cable 41, the free end of the first cable 41 is connected with the land anchor 4 to pull the floating wharf, the second anchor machine 312 is connected with a second cable 42, the free end of the second cable 42 is connected with a fixed anchor 43, the floating wharf is fixed through the second cable 42 after the fixed anchor 43 is sunk into the bottom of a river to avoid moving towards the shore line 6 under the influence of wind waves, wherein, the first cable 41 and the second cable 42 are arranged in a splayed shape, the floating wharf is more stable after being fixed so as to facilitate the ship to stop; to prevent the vessel from fouling secondary line 42, anchor warning indicator 44 is provided on secondary line 42.
Finally, a water level monitor is arranged and connected with a fixing system, wherein the water level monitor is a water level sensor 9, the water level sensor 9 is installed on the shore line 6, water level information is fed back to the controller through the water level sensor 9, the controller works through a first cable anchoring machine 311 and a second cable anchoring machine 312, the first cable anchoring machine 311 winds or releases a first cable 41 to change the distance between the floating wharf and the shore line 6, and the second cable anchoring machine 312 anchors and anchors the floating wharf again through a second cable 42; in this embodiment, the first anchor cable machine 311 and the second anchor cable machine 312 have the same structure, and are composed of a servo motor, a gear reducer and a winch, the servo motor is in transmission connection with the gear reducer, the winch is in transmission connection with the gear reducer, and the servo motor is connected with the controller.
The cargo ship entering the first berth is defined as cargo ship one 21, and the cargo ship entering the second berth is defined as cargo ship two 22.
When the first cargo ship 21 drives to the first berth, the first cargo ship 21 enters the first berth between the inner floating body 11 and the outer floating body 12 under the action of the guide wheels 33, then mooring columns on the first cargo ship are respectively connected with the mooring columns 32 on the inner floating body 11 and the outer floating body 12 by using the mooring ropes 7, two sides of the first cargo ship 1 are fixed, and the first cargo ship 21 does not need to be anchored; after the ship is erected in the first berth, the second cargo ship 22 is driven to the outer side of the outer floating body 12 to be erected and anchored, and the mooring post on the second cargo ship 22 is connected with the mooring post 32 on the outer floating body 12 by using the ship mooring rope 7 so as to fix the second cargo ship 22.
The water level change of the water level sensor 9 is fed back to the controller, when the water level change is large and the position of the floating wharf needs to be changed, the controller firstly starts the second anchor cable machine 312 to pull up the fixed anchor 43 through the second cable 42, then starts the first anchor cable machine 311 to wind or release the first cable 41 according to the requirement so as to change the distance between the floating wharf and the shore line 6, thereby ensuring the water depth at the floating wharf to meet the mooring requirement of a cargo ship, and finally the second anchor cable machine 312 puts down the fixed anchor 43 to fix the floating wharf.
The double-ship-position forward mooring method for the mountainous river is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. A double-ship-position forward mooring method for mountainous rivers is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: a floating dock is built in a river channel on one side of a shoreline (6), and a first berth and a second berth which are independent of each other are built on the floating dock;
step two: a fixing system is established between the floating wharf and a shoreline, and the floating wharf is connected with the shoreline through the fixing system to carry out constraint positioning on the floating wharf;
step three: a water level monitor is established and connected with the fixing system, and the real-time water level depth is monitored by the water level monitor to adjust the distance between the position change of the floating wharf and a shoreline (6);
step four: a plurality of mooring columns (32) for fixing the ship are respectively arranged at the first berth and the second berth of the floating wharf;
step five: defining the cargo ship entering the first berth as a first cargo ship (21), and connecting the first cargo ship (21) with a mooring post (32) by using a ship mooring rope (7); the cargo ship driven into the second berth is defined as a second cargo ship (22), and the second cargo ship (22) is connected with the mooring post (32) by using the ship mooring rope (7).
2. The mountain river double-ship-position forward mooring method according to claim 1, characterized in that: the floating dock in the first step comprises an inner floating body (11), an outer floating body (12) and a floating body connecting piece (13), wherein the inner floating body (11) and the outer floating body (12) are consistent with the water flow direction, the inner floating body (11) and the outer floating body (12) are fixedly connected with the floating body connecting piece (13), a first berth is arranged between the inner floating body (11) and the outer floating body (12), and a second berth is arranged on one side, away from the inner floating body (11), of the outer floating body (12).
3. The mountain river double-ship-position forward mooring method according to claim 2, characterized in that: and guide ports are formed in one ends of the inner floating body (11) and the outer floating body (12), and guide wheels (33) are mounted on the guide ports.
4. The mountain river double-ship-position forward mooring method according to claim 2, characterized in that: both sides of the cargo ship I (21) are respectively fixedly connected with mooring columns (32) on the inner floating body (11) and the outer floating body (12) through ship mooring ropes (7); one side of the cargo ship II (22) close to the outer floating body (12) is fixedly connected with a mooring post (32) on the outer floating body (12) through a ship mooring rope (7), and the other side of the cargo ship II is fixed through a ship anchor.
5. The mountain river double-ship-position forward mooring method according to claim 1, characterized in that: the fixing system in the second step comprises a controller, a land area anchor (4), a first anchor cable machine (311) and a second anchor cable machine (312), wherein the controller is connected with a water level monitor and used for controlling the operation of the first anchor cable machine (311) and the second anchor cable machine (312), the land area anchor (4) is fixed on a shoreline (6), the first anchor cable machine (311) is installed at two ends of an inner floating body (11), the second anchor cable machine (312) is installed at two ends of an outer floating body (12), the first anchor cable machine (311) is connected with a first cable (41), the free end of the first cable (41) is connected with the land area anchor (4), the second anchor cable machine (312) is connected with a second cable (42), and the free end of the second cable (42) is connected with a fixed anchor (43).
6. The mountain river double-ship-position forward mooring method according to claim 5, characterized in that: the first cable (41) and the second cable (42) are arranged in a splayed shape.
7. The mountain river double-ship-position forward mooring method according to claim 5, characterized in that: the water level monitor comprises a water level sensor (9), and the water level sensor (9) is connected with the controller.
8. The mountain river double-ship-position forward mooring method according to claim 5, characterized in that: and an anchor cable warning sign (44) is arranged on the second mooring rope (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918912.7A CN113585163A (en) | 2021-08-11 | 2021-08-11 | Double-ship-position berthing method for mountain river |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918912.7A CN113585163A (en) | 2021-08-11 | 2021-08-11 | Double-ship-position berthing method for mountain river |
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| CN113585163A true CN113585163A (en) | 2021-11-02 |
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| CN202110918912.7A Pending CN113585163A (en) | 2021-08-11 | 2021-08-11 | Double-ship-position berthing method for mountain river |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771734A (en) * | 2022-04-10 | 2022-07-22 | 重庆交通大学 | Self-adaptive water level lifting and plane constraint positioning method for floating facility |
| CN114771733A (en) * | 2022-04-10 | 2022-07-22 | 重庆交通大学 | Floating equipment with self-adaptive water level lifting and plane constraint positioning functions |
| CN115071887A (en) * | 2022-06-27 | 2022-09-20 | 刘泽平 | Anchoring method of floating wharf |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206317989U (en) * | 2016-12-28 | 2017-07-11 | 宜昌东江造船有限公司 | Floating dolphin landing stage |
| CN110104133A (en) * | 2019-05-08 | 2019-08-09 | 大连辽南船厂 | Pontoon docking Multifunctional floating harbour |
| CN113502782A (en) * | 2021-07-16 | 2021-10-15 | 重庆交通大学 | Large-water-level variable-amplitude floating type double-ship-position loading and unloading wharf |
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2021
- 2021-08-11 CN CN202110918912.7A patent/CN113585163A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206317989U (en) * | 2016-12-28 | 2017-07-11 | 宜昌东江造船有限公司 | Floating dolphin landing stage |
| CN110104133A (en) * | 2019-05-08 | 2019-08-09 | 大连辽南船厂 | Pontoon docking Multifunctional floating harbour |
| CN113502782A (en) * | 2021-07-16 | 2021-10-15 | 重庆交通大学 | Large-water-level variable-amplitude floating type double-ship-position loading and unloading wharf |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771734A (en) * | 2022-04-10 | 2022-07-22 | 重庆交通大学 | Self-adaptive water level lifting and plane constraint positioning method for floating facility |
| CN114771733A (en) * | 2022-04-10 | 2022-07-22 | 重庆交通大学 | Floating equipment with self-adaptive water level lifting and plane constraint positioning functions |
| CN114771734B (en) * | 2022-04-10 | 2024-04-12 | 重庆交通大学 | Floating facility self-adaptive water level lifting and plane constraint positioning method |
| CN114771733B (en) * | 2022-04-10 | 2024-04-12 | 重庆交通大学 | Floating equipment capable of self-adapting water level lifting and plane constraint positioning |
| CN115071887A (en) * | 2022-06-27 | 2022-09-20 | 刘泽平 | Anchoring method of floating wharf |
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Application publication date: 20211102 |