CN102758439A - Foundation construction barge for immersed tube - Google Patents
Foundation construction barge for immersed tube Download PDFInfo
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- CN102758439A CN102758439A CN2012101811989A CN201210181198A CN102758439A CN 102758439 A CN102758439 A CN 102758439A CN 2012101811989 A CN2012101811989 A CN 2012101811989A CN 201210181198 A CN201210181198 A CN 201210181198A CN 102758439 A CN102758439 A CN 102758439A
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- barge
- elephant trunk
- immersed tube
- foundation construction
- walking mechanism
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Abstract
The invention discloses a foundation construction barge for an immersed tube, which is characterized in that a rail extending in the barge direction is arranged on one side of the barge main deck; a travelling mechanism is arranged on the rail and driven by a cable winch; the travelling mechanism comprises an elephant trunk trolley and a flat rammer trolley; the elephant trunk trolley is connected with an elephant trunk system located on one side of the barge; and the flat rammer trolley is loaded with a vibratory hammer and a vibratory hammer lifting system. The foundation construction barge for the immersed tube is reasonably designed in structure, has multiple functions, and meets the engineering requirements of stone transportation, accurate riprap and hammering. The barge is highly effectively to operate, flexible and can realize the area construction requirement of a fixed point. The barge can be formed by modifying the prior ship; each device on the barge is reasonably distributed; and the barge can meet the requirements of island tunnel construction, construction safety and reliability.
Description
Technical field
The invention belongs to the immersed tube construction technology in the bridge tunel engineering work progress, concrete relate to a kind of working immersed tube foundation construction of marine island tunnel engineering immersed tube barge that is used for.
Background technology
Along with domestic and international coastal development upsurge, corresponding coastal engineering construction increases, and need carry out the construction of island, cofferdam when carrying out the tunnel construction of island, cofferdam in the marine site; Adopt steel pipe pile to make up island, cofferdam wall; Carry out the jackstone operation of rockfilling then, ram flatly again, form firm island wall cofferdam structure.Because construction at sea; Corresponding immersed tube operation, jackstone are filled out the sea and rammed flat operation all needs plurality of devices to cooperate; If adopt a plurality of ships to carry out the operation of difference in functionality, then the operation place is difficult to satisfy the demand and also has simultaneously complex operation, shipping traffic and positioning security problem.In addition, jackstone is filled out extra large operation needs a large amount of cubic meters of stone, not only will satisfy delivery and require also will accomplish that the jackstone operation in accurate place and rammer under water subsequently are flat, and existing equipment can't satisfy efficient and construction period.
Summary of the invention
The invention provides a kind of reasonable in design, possess the immersed tube foundation construction barge of multiple function; It possesses cubic meter of stone transportation, accurate jackstone, rams the equality engine request, and operation is efficient, flexibly; Can realize the zone construction needs of barge fixed point; This construction barge can adopt existing vessel repacking, each device layout is reasonable, has promptly satisfied the requirement that island tunnel construction needs possess working security and reliability again.
The technical scheme that the present invention adopted is following:
A kind of immersed tube foundation construction barge; A side that it is characterized in that the barge main deck is provided with the track that extends along the hull direction; Said track is provided with walking mechanism, and said walking mechanism is driven by cable winch and is provided with, and said walking mechanism comprises the elephant trunk car and rams flatcar; Said elephant trunk car connects the elephant trunk system that is positioned at barge one side, and said rammer flatcar is loaded with vibrating hammer and vibrating hammer jacking system.
In the specific embodiment, said barge is a dumb barge, and the opposite side of said barge is provided with feeding area, and the middle part of said barge is provided with the storing district, and said storing district is equipped with carrying mechanism.
In one embodiment; Said track is two groups of tracks that the cross section is oppositely arranged for the C type; The bottom of said walking mechanism is provided with the slide mass that preparatory track matches, and said slide mass setting-in is arranged on the inside of two tracks, and the contact surface of slide mass and track is provided with slide plate.
In one embodiment, the top of said elephant trunk car is provided with a jackstone and uses funnel device, and said jackstone is arranged on the said elephant trunk car with the funnel device welding, and said walking mechanism is provided with the cable wire of the said elephant trunk of traction system.
In another embodiment; Said elephant trunk system comprises the body that the more piece suit is provided with; Dock with said funnel device on the top of said first sleeve pipe in, and the top of this first sleeve pipe is provided with otic placode, and said outermost outer tube lower end is provided with pulley; Be provided with elephant trunk up-down haulage gear between pulley and said walking mechanism, this elephant trunk up-down haulage gear is connected with said pulley room through cable wire.
In one embodiment, the said side that the barge of track is set also is provided with the elephant trunk jack, and this elephant trunk jack comprises a releasing winch, and this releasing winch connects the pulley of said elephant trunk lower end through drag cable; Articulate setting between the otic placode on the said first sleeve pipe top and said walking mechanism, this releasing winch rotates around said pivot joint position through the lower end of drag cable traction elephant trunk.
In the another embodiment; Said rammer pallet loading has the vibration hammer power source, and this vibration hammer power source connects said vibration hammer through fluid pressure line, and said vibration hammer hangs through an arm and is located on the said rammer flatcar; Also be provided with a suspension bracket on the said rammer flatcar, said suspension bracket connects said vibration hammer through wire rope.
In one embodiment, also be provided with winch on the said rammer flatcar, said winch drives drag cable and goes up and down to draw said vibration hammer, and the assembly pulley that said drag cable is provided with on said arm connects said vibration hammer.
In the embodiment, distributed and arranged has spacing hole on the said track again, and the side of said walking mechanism also offers spacing hole, and said walking mechanism is through said spacing hole and the locking pin and the said interorbital positioning locking that match.
This immersed tube foundation construction barge can adopt the dumb barge ship's alternation; Side at hull is provided with the track that extends along the hull direction; The elephant trunk system with ram flat system and all be provided with the mode of the walking mechanism that is provided with on the track; The elephant trunk car can carry out continuous construction operation along track with the rammer flatcar, has promptly satisfied jackstone and has rammed flat construction requirement, can guarantee efficiency of construction again.Also be provided with storing district and feeding area on this barge main deck; Transport Machinery can be transported to feeding area with the building stones in storing district; The elephant trunk system that is equipped with through the elephant trunk car carries out the jackstone operation; The elephant trunk system is made up of with the funnel device that the elephant trunk upper end is connected the elephant trunk of equipping on the elephant trunk car, and funnel device can receive building stones and pass through the elephant trunk jackstone to the exact position.Elephant trunk comprises the body that the more piece suit is provided with, and can draw elevating mechanism through elephant trunk between body and stretch and the folding and unfolding operation, thereby make elephant trunk can extend to suitable jackstone position.Safety requirements when navigating by water in order to satisfy the construction barge; Can be at the other elephant trunk jack that is provided with of elephant trunk car; Its otic placode that is provided with through the elephant trunk bottom carries out oblique elephant trunk traction and folding and unfolding; Side, postrotational boat deck traverse is realized around the articulated section of its upper end in the elephant trunk bottom under the traction of drag cable, thereby has avoided the elephant trunk under non-jackstone state to stretch into negative effect under water.Ram flatcar also be positioned on this track and the rammer that can be positioned to carry out behind the jackstone a certain position flat.Ram flat instrument and adopt vibration hammer, lifting is arranged on and rams on the flatcar vibration hammer with arm through suspension bracket, rams and puts down operation through ramming dither that the vibration hammer power source that loads on the flatcar such as hydraulic press realize vibration hammer.Ramming flatcar and elephant trunk car can be through the lock locking of pin of spacing hole that is provided with on the track and the spacing hole of himself going up setting.
Beneficial effect of the present invention is, this immersed tube foundation construction barge structure is reasonable in design, possess multiple function, it possess cubic meter of stone transportation, accurately jackstone, ram the equality engine request; And operation is efficient; Flexibly, can realize the zone construction needs of barge fixed point, this construction barge can adopt the existing vessel repacking; Each device layout is reasonable, has promptly satisfied the requirement that island tunnel construction needs possess working security and reliability again.
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further elaboration.
Description of drawings
Fig. 1 is the main deck structural representation of this construction barge in the specific embodiment of the invention;
Fig. 2 is the side structure sketch map of this construction barge of the specific embodiment of the invention.
The specific embodiment
As depicted in figs. 1 and 2; This immersed tube foundation construction barge is a dumb barge 10; One side of this barge main deck 11 is provided with the track 14 that extends along the hull direction, two groups of tracks that this track 14 is oppositely arranged for the C type for the cross section, and track is provided with walking mechanism; This walking mechanism comprises elephant trunk car 20 and rams flatcar 30 that the elephant trunk car can be provided with according to hull size and practice of construction needs with the quantity of ramming flatcar.The elephant trunk car is provided with the slide mass that preparatory track matches with the bottom of ramming flatcar, and the slide mass setting-in is arranged on the inside of two tracks, and the contact surface of slide mass and track is provided with slide plate.The elephant trunk car is driven by cable winch 40 with the rammer flatcar and is provided with, and elephant trunk car 20 connects the elephant trunk system that is positioned at barge one side, rams flatcar and is loaded with vibrating hammer and vibrating hammer jacking system.The opposite side of barge is provided with feeding area 12, and the middle part of said barge is provided with storing district 13, and said storing district is equipped with carrying mechanism.The top of elephant trunk car 20 is provided with a jackstone with funnel device 21, and jackstone is arranged on the elephant trunk car with funnel device 21 welding, and said walking mechanism is provided with the cable wire of traction elephant trunk system.Elephant trunk 22 systems comprise the body that four joint suits are provided with; Dock with funnel device on the top of the first interior sleeve pipe; The top of this first sleeve pipe is provided with otic placode; Outermost outer tube lower end is provided with pulley, is provided with elephant trunk up-down haulage gear between pulley and said walking mechanism, and this elephant trunk up-down haulage gear is connected with pulley room through cable wire.The side that the barge of track is set also is provided with elephant trunk jack 23, and this elephant trunk jack comprises a releasing winch, and this releasing winch connects the pulley of elephant trunk lower end through drag cable; Articulate setting between the otic placode on the first sleeve pipe top and walking mechanism, this releasing winch rotates around articulating the position through the lower end of drag cable traction elephant trunk.Ram flatcar 30 and be mounted with the vibration hammer power source, this vibration hammer power source connects vibration hammer through fluid pressure line, and vibration hammer hangs through an arm 31 and is located on the said rammer flatcar, rams on the flatcar and also is provided with a suspension bracket 32, and suspension bracket connects vibration hammer through wire rope.Ram on the flatcar and also be provided with winch, winch drives drag cable and goes up and down to draw vibration hammer, and the assembly pulley that drag cable is provided with on said arm connects vibration hammer.Distributed and arranged has spacing hole on the track, and the side of walking mechanism also offers spacing hole, and walking mechanism is through said spacing hole and the locking pin and the said interorbital positioning locking that match.
Claims (9)
1. immersed tube foundation construction barge; A side that it is characterized in that the barge main deck is provided with the track that extends along the hull direction; Said track is provided with walking mechanism, and said walking mechanism is driven by cable winch and is provided with, and said walking mechanism comprises the elephant trunk car and rams flatcar; Said elephant trunk car connects the elephant trunk system that is positioned at barge one side, and said rammer flatcar is loaded with vibrating hammer and vibrating hammer jacking system.
2. immersed tube foundation construction barge according to claim 1 is characterized in that said barge is a dumb barge, and the opposite side of said barge is provided with feeding area, and the middle part of said barge is provided with the storing district, and said storing district is equipped with carrying mechanism.
3. immersed tube foundation construction barge according to claim 1; It is characterized in that said track is two groups of tracks that the cross section is oppositely arranged for the C type; The bottom of said walking mechanism is provided with the slide mass that preparatory track matches; Said slide mass setting-in is arranged on the inside of two tracks, and the contact surface of slide mass and track is provided with slide plate.
4. immersed tube foundation construction barge according to claim 1; The top that it is characterized in that said elephant trunk car is provided with a jackstone and uses funnel device; Said jackstone is arranged on the said elephant trunk car with the funnel device welding, and said walking mechanism is provided with the cable wire of the said elephant trunk of traction system.
5. immersed tube foundation construction barge according to claim 4; It is characterized in that said elephant trunk system comprises the body that the more piece suit is provided with; Dock with said funnel device on the top of said first sleeve pipe in, and the top of this first sleeve pipe is provided with otic placode, and said outermost outer tube lower end is provided with pulley; Be provided with elephant trunk up-down haulage gear between pulley and said walking mechanism, this elephant trunk up-down haulage gear is connected with said pulley room through cable wire.
6. immersed tube foundation construction barge according to claim 5; It is characterized in that the said side that the barge of track is set also is provided with the elephant trunk jack; This elephant trunk jack comprises a releasing winch, and this releasing winch connects the pulley of said elephant trunk lower end through drag cable; Articulate setting between the otic placode on the said first sleeve pipe top and said walking mechanism, this releasing winch rotates around said pivot joint position through the lower end of drag cable traction elephant trunk.
7. immersed tube foundation construction barge according to claim 1; It is characterized in that said rammer pallet loading has the vibration hammer power source; This vibration hammer power source connects said vibration hammer through fluid pressure line; Said vibration hammer hangs through an arm and is located on the said rammer flatcar, also is provided with a suspension bracket on the said rammer flatcar, and said suspension bracket connects said vibration hammer through wire rope.
8. immersed tube foundation construction barge according to claim 7 is characterized in that also being provided with winch on the said rammer flatcar, and said winch drives drag cable and goes up and down to draw said vibration hammer, and the assembly pulley that said drag cable is provided with on said arm connects said vibration hammer.
9. immersed tube foundation construction barge according to claim 1; It is characterized in that distributed and arranged has spacing hole on the said track; The side of said walking mechanism also offers spacing hole, and said walking mechanism is through said spacing hole and the locking pin and the said interorbital positioning locking that match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101811989A CN102758439A (en) | 2012-06-05 | 2012-06-05 | Foundation construction barge for immersed tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101811989A CN102758439A (en) | 2012-06-05 | 2012-06-05 | Foundation construction barge for immersed tube |
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| Publication Number | Publication Date |
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| CN102758439A true CN102758439A (en) | 2012-10-31 |
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| CN2012101811989A Pending CN102758439A (en) | 2012-06-05 | 2012-06-05 | Foundation construction barge for immersed tube |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898923A (en) * | 2012-12-31 | 2014-07-02 | 中交第一航务工程局有限公司 | Pipe joint lifting immersed system and method |
| CN103911999A (en) * | 2013-01-08 | 2014-07-09 | 中交第一航务工程局有限公司 | Material backfilling system |
| CN104097749A (en) * | 2014-07-11 | 2014-10-15 | 常熟市港城船舶附件厂 | Turtle shell ship with sliding trolley |
| CN104652348A (en) * | 2015-02-16 | 2015-05-27 | 中交一航局第一工程有限公司 | Deep-water foundation bed rock throwing system |
| CN106516021A (en) * | 2016-11-17 | 2017-03-22 | 中交第航务工程局有限公司 | Self-propelled carrying and installing all-in-one ship for underwater tunnel immersed tubes |
| CN110499782A (en) * | 2019-09-04 | 2019-11-26 | 中铁第六勘察设计院集团有限公司 | Immersed tube tunnel basis fills sand Special engineering ship |
| CN110844008A (en) * | 2019-10-31 | 2020-02-28 | 中船华南船舶机械有限公司 | Stone throwing device for throwing and tamping integrated ship |
| CN112810760A (en) * | 2019-11-15 | 2021-05-18 | 上海交通大学 | Multifunctional pipe-laying ship |
| CN117490650A (en) * | 2023-12-28 | 2024-02-02 | 深圳大学 | Underwater vibrating rammer leveling measurement system for construction ship |
-
2012
- 2012-06-05 CN CN2012101811989A patent/CN102758439A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898923A (en) * | 2012-12-31 | 2014-07-02 | 中交第一航务工程局有限公司 | Pipe joint lifting immersed system and method |
| CN103911999A (en) * | 2013-01-08 | 2014-07-09 | 中交第一航务工程局有限公司 | Material backfilling system |
| CN103911999B (en) * | 2013-01-08 | 2016-02-03 | 中交第一航务工程局有限公司 | Material backfill system |
| CN104097749A (en) * | 2014-07-11 | 2014-10-15 | 常熟市港城船舶附件厂 | Turtle shell ship with sliding trolley |
| CN104652348A (en) * | 2015-02-16 | 2015-05-27 | 中交一航局第一工程有限公司 | Deep-water foundation bed rock throwing system |
| CN104652348B (en) * | 2015-02-16 | 2017-01-11 | 中交一航局第一工程有限公司 | Deep-water foundation bed rock throwing system |
| CN106516021A (en) * | 2016-11-17 | 2017-03-22 | 中交第航务工程局有限公司 | Self-propelled carrying and installing all-in-one ship for underwater tunnel immersed tubes |
| CN110499782A (en) * | 2019-09-04 | 2019-11-26 | 中铁第六勘察设计院集团有限公司 | Immersed tube tunnel basis fills sand Special engineering ship |
| CN110499782B (en) * | 2019-09-04 | 2024-03-26 | 中铁第六勘察设计院集团有限公司 | Engineering ship special for sand filling of immersed tunnel foundation |
| CN110844008A (en) * | 2019-10-31 | 2020-02-28 | 中船华南船舶机械有限公司 | Stone throwing device for throwing and tamping integrated ship |
| CN112810760A (en) * | 2019-11-15 | 2021-05-18 | 上海交通大学 | Multifunctional pipe-laying ship |
| CN117490650A (en) * | 2023-12-28 | 2024-02-02 | 深圳大学 | Underwater vibrating rammer leveling measurement system for construction ship |
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Application publication date: 20121031 |
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