CN108382540B - Barge disembarkation, launching method - Google Patents
Barge disembarkation, launching method Download PDFInfo
- Publication number
- CN108382540B CN108382540B CN201810177112.2A CN201810177112A CN108382540B CN 108382540 B CN108382540 B CN 108382540B CN 201810177112 A CN201810177112 A CN 201810177112A CN 108382540 B CN108382540 B CN 108382540B
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- Prior art keywords
- trolley
- rail
- horizontal
- triangle
- barge
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C3/00—Launching or hauling-out by landborne slipways; Slipways
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The invention discloses a kind of disembarkations of barge, launching method, comprising the following steps: is laid with two horizontal rail and two inclination rail；One triangle trolley is installed on two inclination rail, Horizontal trolley is moved to above triangle trolley, then Horizontal trolley and one piece of triangle trolley are transferred to the water surface along inclination rail hereinafter, guaranteeing that the height difference at the top of Horizontal trolley between the water surface is greater than barge draft；Barge is opened to inclination rail；It pulls triangle trolley to move up along inclination rail by hoist engine, so that triangle trolley and Horizontal trolley are moved to together below barge, and contacts barge bottom with Horizontal trolley top surface；Triangle trolley and Horizontal trolley are successively pulled, so that barge reaches girder steel processing workshop；Successively draw Horizontal trolley dynamic and triangle trolley, after triangle trolley is transferred in place, barge starts to float.It can realize that large-scale girder steel and steel member are directly loaded onto ship in processing workshop using this method.
Description
Technical field
The present invention relates to a kind of disembarkations of barge, launching method.
Background technique
Steel construction girder has the characteristics that from heavy and light, intensity is high, the service life is long, and the country has built many large-scale in recent years
Steel structure bridge；Girder steel generally takes factory to make, field erected construction method；For across river, girder steel over strait in factory
By at barging to bridge location after completing；For being designed as the girder steel of whole segment installation, single segment weight is up to
500t, the harbour of part factory lifting equipment Lifting Capacity when loading and unloading steel girder segment are unable to satisfy requirement.
Summary of the invention
The barge that it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of suitable for being equipped with whole segment girder steel
It debarks, be lauched, solve the problems, such as the low barge disembarkation that can not be unloaded, be loaded onto ship of harbour lifting equipment Lifting Capacity, the side of being lauched
Method.
A kind of disembarkation of barge, launching method, comprising the following steps:
(1) two horizontal rail are laid with along perpendicular to riverbank direction interval on the level ground of bank, between two rails
Spacing is determined according to the idler wheel spacing of Horizontal trolley to be installed；It is extended downwardly on the sloping floor of bank along two horizontal rail
Direction be laid with two inclination rail, two inclination rail spacing are greater than the spacing of two horizontal rail, and described two tilt
Rail about two horizontal rail middle line be symmetrical arranged, two inclination rail extend to the water surface downwards hereinafter,
Two inclination rail extend to water surface depth below and make one piece of edge of Horizontal trolley and triangle trolley to be installed
Inclination rail when transferring to the water surface, the height difference at the top of Horizontal trolley between the water surface is greater than barge draft；
(2) stop rail device in two inclination rail top tip positions setting；
(3) a triangle trolley is installed on two inclination rail, Horizontal trolley is moved to above triangle trolley,
Then Horizontal trolley and one piece of triangle trolley are transferred to the water surface along inclination rail hereinafter, guaranteeing Horizontal trolley top and water
Height difference between face is greater than barge draft；
The triangle trolley includes frame body, and bottom surface and the inclination rail of the frame body are arranged in parallel, described
Frame body bottom surface is equipped with after capable of being placed on inclination rail along the idler wheel of inclination rail sliding, triangle trolley, the frame
The top surface of body is horizontality；Two top surface rail, two top surface rail are provided on the top surface of the frame body
Spacing is identical as two horizontal rail spacing, when the triangle trolley is moved at the top of inclination rail, the top surface
Rail and horizontal rail just dock, and in same level；
The Horizontal trolley includes trolley frame body, and being equipped in the trolley frame body bottom can be sliding along top surface rail
The idler wheel of shifting, the top surface of the trolley frame body are horizontal plane；
It is respectively arranged with traction rope I and traction rope II before and after Horizontal trolley, traction is provided on triangle trolley
Rope, Horizontal trolley and triangle trolley are all made of hoist engine as dynamical system；
(3) barge is opened to inclination rail；
(4) triangle trolley is pulled to move up along inclination rail by hoist engine, so that triangle trolley and level
Trolley is moved to together below barge, and contacts barge bottom with Horizontal trolley top surface；
(5) triangle trolley is continued to pull up, so that barge is detached from the water surface, when the mobile rail device position to end of triangle trolley
It postpones, stops movement；
(6) Horizontal trolley is pulled by hoist engine, so that Horizontal trolley is moved to level from the rail of top surface together with barge
On rail, and girder steel processing workshop is reached along horizontal rail；
(7) after barge installs steel girder segment, Horizontal trolley is pulled by hoist engine, so that Horizontal trolley is together with barge from water
It is moved on flat rail on the top surface rail of triangle trolley；
(8) triangle trolley is transferred by hoist engine, so that triangle trolley is together with Horizontal trolley and barge along inclination
Rail is moved to the water surface or less；
(9) after triangle trolley is transferred in place, barge starts to float, and completes being lauched for barge.
The method of the present invention is easy to operate, it can be achieved that large-scale girder steel and steel member are directly loaded onto ship in processing workshop, solves code
Head lifting equipment Lifting Capacity is unable to satisfy the problem of requiring.
Detailed description of the invention
Fig. 1 is the schematic diagram of a kind of barge disembarkation of the invention, launching method disembarkation process one；
Fig. 2 is the schematic diagram of a kind of barge disembarkation of the invention, launching method disembarkation process two；
Fig. 3 is the schematic diagram of a kind of barge disembarkation of the invention, launching method disembarkation process three；
Fig. 4 is that a kind of of the invention barge disembarkation, launching method are lauched the schematic diagram of process one；
Fig. 5 is that a kind of of the invention barge disembarkation, launching method are lauched the schematic diagram of process two；
Fig. 6 is that a kind of of the invention barge disembarkation, launching method are lauched the schematic diagram of process three.
Specific embodiment
With reference to the accompanying drawing, detailed description of the preferred embodiments.
A kind of barge of the invention disembarkation, launching method as shown in drawings, comprising the following steps:
(1) two horizontal rail 1 are laid with along perpendicular to riverbank direction interval on the level ground of bank, between two rails
Spacing is determined according to the idler wheel spacing of Horizontal trolley to be installed, can be 5m；Along two horizontal steel on the sloping floor of bank
The direction that rail 1 extends downwardly is laid with two inclination rail 2, and two inclination rail spacing are greater than the spacing of two horizontal rail, can
Think that 7m, two inclination rail are symmetrical arranged about the middle line of two horizontal rail 1, two inclination rail 2
The water surface is extended to hereinafter, two inclination rail 2 extend to water surface depth below and make 6 He of Horizontal trolley downwards
When 7 one pieces of triangle trolley is along below the inclination decentralization to the water surface of rail 2, the height difference between 6 top of Horizontal trolley and the water surface is big
In barge draft, it can be the position 5m that two inclination rail 2, which extend to downwards water surface depth below,；
(2) stop rail device 11 in two 2 top tip positions of inclination rail setting, prevent triangle trolley 7 and ground
Face collides；
(3) a triangle trolley 7 is installed on two inclination rail 2, Horizontal trolley 6 is moved to triangle trolley 7
Above, then Horizontal trolley 6 and 7 one pieces of triangle trolley are transferred to the water surface along inclination rail 2 hereinafter, guaranteeing Horizontal trolley
Height difference between 6 tops and the water surface is greater than barge draft；
The triangle trolley 7 includes frame body, and bottom surface and the inclination rail 2 of the frame body are arranged in parallel, described
Frame body bottom surface be equipped with can along inclination rail 2 slide idler wheel, triangle trolley 7 be placed on inclination rail 2 on after, it is described
Frame body top surface be horizontality；Two top surface rail 3, two top surfaces are provided on the top surface of the frame body
3 spacing of rail is identical as two horizontal 1 spacing of rail, described when the triangle trolley is moved at the top of inclination rail
Top surface rail 3 and horizontal rail 1 just dock, and in same level；
The Horizontal trolley 6 includes trolley frame body, and being equipped in the trolley frame body bottom can be along top surface rail 3
The idler wheel of sliding, the top surface of the trolley frame body are horizontal plane.
It is respectively arranged with traction rope I9 and traction rope II10 before and after Horizontal trolley, is provided with and leads on triangle trolley
Messenger 8, Horizontal trolley and triangle trolley are all made of hoist engine as dynamical system；
(3) barge 4 is opened to inclination rail 2；
(4) triangle trolley 7 is pulled to move up along inclination rail 2 by hoist engine, so that triangle trolley 7 and water
Platform truck is moved to 4 lower section of barge together, and contacts 4 bottom of barge with 6 top surface of Horizontal trolley；
(5) triangle trolley 7 is continued to pull up, so that barge 4 is detached from the water surface, when the mobile rail to end of triangle trolley 7
Behind 11 position of device, stop movement；
(6) Horizontal trolley 6 is pulled by hoist engine, so that Horizontal trolley 6 is moved to from top surface rail 3 together with barge 4
On horizontal rail 1, and girder steel processing workshop is reached along horizontal rail 1；
(7) after barge 4 installs steel girder segment, Horizontal trolley 6 is pulled by hoist engine, so that Horizontal trolley 6 is together with barge 4
On the top surface rail 3 for being moved to triangle trolley 7 from horizontal rail 1；
(8) triangle trolley 7 is transferred by hoist engine so that triangle trolley 7 together with Horizontal trolley 6 and barge 4 along
Inclination rail 2 is moved to the water surface or less；
(9) after triangle trolley 7 is transferred in place, barge 4 starts to float, and completes being lauched for barge.
Claims (1)
1. a kind of barge disembarkation, launching method, it is characterised in that the following steps are included:
(1) two horizontal rail are laid with along perpendicular to riverbank direction interval on the level ground of bank, the spacing between two rails
It is determined according to the idler wheel spacing of Horizontal trolley to be installed；Along the side that two horizontal rail extend downwardly on the sloping floor of bank
To two inclination rail are laid with, two inclination rail spacing are greater than the spacing of two horizontal rail, two inclination rail
Middle line about two horizontal rail is symmetrical arranged, and two inclination rail extend to the water surface downwards hereinafter, described
Two inclination rail extend to water surface depth below and make one piece of Horizontal trolley to be installed and triangle trolley along inclining
When oblique rail is transferred to the water surface, the height difference at the top of Horizontal trolley between the water surface is greater than barge draft；
(2) stop rail device in two inclination rail top tip positions setting；
(3) a triangle trolley is installed on two inclination rail, Horizontal trolley is moved to above triangle trolley, then
One piece of Horizontal trolley and triangle trolley are transferred to the water surface along inclination rail hereinafter, guarantees at the top of Horizontal trolley and the water surface it
Between height difference be greater than barge draft；
The triangle trolley includes frame body, and bottom surface and the inclination rail of the frame body are arranged in parallel, in the frame body
Bottom surface is equipped with after capable of being placed on inclination rail along the idler wheel of inclination rail sliding, triangle trolley, the frame body
Top surface is horizontality；Two top surface rail, two top surface rail spacing are provided on the top surface of the frame body
It is identical as two horizontal rail spacing, when the triangle trolley is moved at the top of inclination rail, the top surface rail
It is just docked with horizontal rail, and in same level；
The Horizontal trolley includes trolley frame body, and being equipped in the trolley frame body bottom can be along the sliding of top surface rail
Idler wheel, the top surface of the trolley frame body are horizontal plane；
It is respectively arranged with traction rope I and traction rope II before and after Horizontal trolley, traction rope, water are provided on triangle trolley
Platform truck and triangle trolley are all made of hoist engine as dynamical system；
(3) barge is opened to inclination rail；
(4) triangle trolley is pulled to move up along inclination rail by hoist engine, so that triangle trolley and Horizontal trolley
It is moved to below barge together, and contacts barge bottom with Horizontal trolley top surface；
(5) triangle trolley is continued to pull up, so that barge is detached from the water surface, when the mobile rail device position to end of triangle trolley
Afterwards, stop movement；
(6) Horizontal trolley is pulled by hoist engine, so that Horizontal trolley is moved to horizontal rail together with barge from the rail of top surface
On, and girder steel processing workshop is reached along horizontal rail；
(7) after barge installs steel girder segment, Horizontal trolley is pulled by hoist engine, so that Horizontal trolley is together with barge from horizontal steel
It is moved on rail on the top surface rail of triangle trolley；
(8) triangle trolley is transferred by hoist engine, so that triangle trolley is together with Horizontal trolley and barge along inclination rail
It is moved to the water surface or less；
(9) after triangle trolley is transferred in place, barge starts to float, and completes being lauched for barge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177112.2A CN108382540B (en) | 2018-03-04 | 2018-03-04 | Barge disembarkation, launching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177112.2A CN108382540B (en) | 2018-03-04 | 2018-03-04 | Barge disembarkation, launching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108382540A CN108382540A (en) | 2018-08-10 |
| CN108382540B true CN108382540B (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177112.2A Active CN108382540B (en) | 2018-03-04 | 2018-03-04 | Barge disembarkation, launching method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382540B (en) * | 2018-03-04 | 2019-09-17 | 中建桥梁有限公司 | Barge disembarkation, launching method |
| CN113235656B (en) * | 2021-04-25 | 2022-11-22 | 中交四航局第二工程有限公司 | Slide launching system for steel shell immersed tube and use method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201932343U (en) * | 2010-12-13 | 2011-08-17 | 舟山中远船务工程有限公司 | Steel structure launching way for ships |
| CN104229099A (en) * | 2014-09-15 | 2014-12-24 | 南通中远船务工程有限公司 | Offshore engineering vessel loading and launching system and method |
| CN107323619A (en) * | 2017-05-24 | 2017-11-07 | 中国建筑第六工程局有限公司 | A kind of extra large land conveyer method of Large-diameter Steel cylinder |
| CN108382540A (en) * | 2018-03-04 | 2018-08-10 | 中建桥梁有限公司 | Barge disembarkation, launching method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100623201B1 (en) * | 2004-12-13 | 2006-09-14 | Stx조선주식회사 | A Method for Shipbuilding on the ground and Launching Ships Using a Skid Launching System |
| KR20110039004A (en) * | 2009-10-09 | 2011-04-15 | 주식회사 유넥스 | Method for loading a ship onto a launching barge using self-driving ship transporting device |
-
2018
- 2018-03-04 CN CN201810177112.2A patent/CN108382540B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201932343U (en) * | 2010-12-13 | 2011-08-17 | 舟山中远船务工程有限公司 | Steel structure launching way for ships |
| CN104229099A (en) * | 2014-09-15 | 2014-12-24 | 南通中远船务工程有限公司 | Offshore engineering vessel loading and launching system and method |
| CN107323619A (en) * | 2017-05-24 | 2017-11-07 | 中国建筑第六工程局有限公司 | A kind of extra large land conveyer method of Large-diameter Steel cylinder |
| CN108382540A (en) * | 2018-03-04 | 2018-08-10 | 中建桥梁有限公司 | Barge disembarkation, launching method |
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| Publication number | Publication date |
|---|---|
| CN108382540A (en) | 2018-08-10 |
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