CN204452838U - A kind of piling of the slip for pile-driving barge platform - Google Patents
A kind of piling of the slip for pile-driving barge platform Download PDFInfo
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- CN204452838U CN204452838U CN201420676712.0U CN201420676712U CN204452838U CN 204452838 U CN204452838 U CN 204452838U CN 201420676712 U CN201420676712 U CN 201420676712U CN 204452838 U CN204452838 U CN 204452838U
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- piling
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- deck
- slideway
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Abstract
A kind of piling of the slip for pile-driving barge platform, comprise deck and slide platform, described deck is provided with the platform slideway of protrusion, described slide platform has pincerlike slide block, described pincerlike slide block wraps platform slideway and can slide along platform slideway, described deck is also provided with a draught line parallel with platform slideway, slide platform is provided with traction machine, and described traction machine draws slide platform by draught line.Piling platform of the present utility model can once many, and can high precision regulate in the horizontal direction, achieves one and sink many.
Description
Technical field
The utility model relates to water works construction field, more specifically, relates to a kind of slip for pile-driving barge piling platform.
Background technology
Tradition marine guidance piling ship, floating type operation is completely all floating condition, and only by anchoring location, construction precision is comparatively large by the impact of marine stormy waves, and can wave heave, positioning precision is very coarse, and therefore piling deviation can be larger, through being everlasting ± 15 ~ 25cm between.But because increasing project needs high precision piling on sea bed at present, therefore, the mode of conventional floating type operation does not meet demand.
In addition, current fixing piling mainly adopts long column to support, because ship only has 4 less contact surfaces bottom sea bed, when stormy waves is larger, hull also can be affected, and this fixing pile-driving barge can not be driven piles on the sea bed of soft base, make hull can not with anticipation the same fixing, and traditional pile-driving barge controls the position that the stake of laying directly is determined in hull position, can not accomplish to locate accurately when therefore adjusting stake position at every turn, and adjustment trouble very.
In a word, the pile-driving barge at current sea can not reach the precision of land piling, greatly have impact on the effect of piling, therefore a lot of engineering can not be carried out.
Utility model content
One of the purpose of this utility model is subject to solve pile-driving barge the shortcoming that Lidar Equation is larger.
Another one object of the present utility model is to solve, the out-of-level problem of piling platform and sea.
The utility model also has an object to be can not more than one problem of driving piles with high precision in order to solve former pile-driving barge.
According to above object, first the utility model provides a kind of pile-driving barge, comprise hull and the piling platform that slides, described hull comprises base and adjustable rotation deck, described base comprises multiple hollow cavity, and described base is connected by pillar stiffener with adjustable rotation deck, and device is carried in the pressure that described base is provided with water, described pressure carries device for drawing water from the cavity of hollow or pouring water, thus controls floating and the sinking of hull.
Described adjustable rotation deck comprises rotation platform, and at least 2 rotating stands, 4 support carriers, described pillar stiffener lays respectively in the middle part of base and four angles, described middle bilge cod is connected with rotation platform by bearing pin, and four bight pillar stiffeners are connected with rotation platform by hydraulic support system.
Described adjustable rotation deck is arranged described slip piling platform, described rotation deck is provided with the platform slideway of protrusion, described slide platform has pincerlike slide block, described pincerlike slide block wraps platform slideway and can slide along platform slideway, described rotation deck is also provided with a draught line parallel with platform slideway, slide platform is provided with traction machine, and described traction machine draws slide platform by draught line.
Described slide platform is piling deck.
It is water pump, compressor or a tune year pump that device is carried in described pressure, described base is loop configuration, and described loop configuration is joined end to end by described hollow cavity and forms, and described base is made up of steel, described pillar stiffener is hollow posts, and carries device with pressure and be connected.
Described annular is circle, oblong, ellipse or square.
When rotation post only has one, described rotation post is positioned at the focus point of rotation platform.
When rotation post has at least 2, the centrally line distribution of described rotation post, and the hand of rotation of bearing pin is identical.
The hydraulic support system being distributed in rotation post both sides is connected between two, composition linked hydraulic support system, when a hydraulic support system feed liquor jacking, and the fuel-displaced decline of another one hydraulic support system; Described hydraulic support system is equipped with hydraulic lock, and described hydraulic lock is used for rotatable platform and keeps stationary state.
Described hydraulic support system is made up of oil pump and oil cylinder.
Described rotation platform has two for strengthening the support crossbeam of rotation platform intensity, described support crossbeam is fixed on below rotation platform, be connected with pillar stiffener by rotating stand, support carriers is positioned at the two ends supporting crossbeam, and rotating stand is positioned at the centre of crossbeam.
Described slide platform is equipped with the equipment required for piling, described slide platform is provided with 6 pincerlike slide blocks.
Compared to the prior art, the utility model has following beneficial effect:
1. existing piling barge only can lean on the anchoring of boats and ships to locate, and hull is flowed windward, comparatively large by marine Lidar Equation, waves heave, fluid, therefore marine guidance piling precision can not reach ± 5cm.Hull by ground type base, by sea bed, fits on sea bed by the utility model, since can reduce Lidar Equation, secondly due to very large with sea bed area of contact, can not be absorbed in because sea bed is soft.
2. use for reference platform pattern, hull is divided two-layer up and down, carried by the pressure each cabin of main body being carried out to water, floatingly when realizing hull mobile sit the end with when driving piles.
Benefit: when sitting end piling construction, base is connected by pillar stiffener with adjustable rotation deck, by pillar stiffener by all system holders of adjustable rotation deck and piling on the water surface, what greatly reduce whole hull is subject to flow area windward, reduce the impact of marine stormy waves, like land construction, improve piling location precision.
3. pile-driving barge of the present utility model is similar to a kind of easy platform, and stable gravity center is little by Lidar Equation.
4. when sea bed and sea level not parallel time, can by regulate rotate deck, thus keep piling platform parallel with the water surface, ensure piling squareness.
5. slip of the present utility model piling platform achieves more than one, and can left and right adjusting pile driving position, advantageously in the control of precision.
6. pile-driving barge of the present utility model, at least can make a call to 4 ~ 8 piles in one day, and within one month, complete the high precision piling of 200 piles, efficiency is higher.
7. the hull design of this " bottom-sitting type piling barge " is circularized, considerably increase the stability of hull, decrease hull weight; Too increase the horizontal working width at accommodation, to realize an accommodation injection many stakes, economic and practical, efficiency is high simultaneously.And equal tradition piling barge, hull weight is heavier, and the injection of every bar stake, all need boats and ships again to twist and move location, consuming time, efficiency is low.
8. " pincerlike slide block " of the present utility model is a kind of derail-prevention structure.Mobile platform has been installed pile driving frame and piling machinery equipment, center of gravity is high, and platform may produce larger inclination in floating, sinking watching, and " pincerlike slide block " derail-prevention structure can effectively prevent from toppling, and ensures platform device safety.
9. pile-driving barge of the present utility model can carry out three dimensionality adjustment, thus greatly improves the precision of piling, is carried out the adjustment of level by adjustable rotation deck; By sliding, piling platform carries out lateral adjustments; Longitudinal adjustment can be carried out to hull by anchoring system.
Accompanying drawing explanation
Fig. 1 is the overall diagram of pile-driving barge.
Fig. 2 is the birds-eye view of base.
Fig. 3 is the front elevation on adjustable rotation deck.
Fig. 4 is the front elevation of slip piling platform.
Fig. 5 is the composition graphs of adjustable rotation deck and the piling platform that slides.
Fig. 6 is the lateral plan after adjustable rotation deck and the piling platform that slides combine.
Wherein, 1 is hull, and 2 is the piling platform that slides, and 3 is base, and 4 is adjustable rotation deck, and 5 is hydraulic support system, and 6 is pillar stiffener, and 7 is bearing pin, and 8 is rotation post, and 9 is slide platform, and 10 is platform slideway, and 11 is pincerlike slide block.
Detailed description of the invention
The utility model is further described below in conjunction with the drawings and specific embodiments.Unless stated otherwise, the utility model adopts reagent, equipment and method are conventional commercial reagent, equipment and the conventional method used of the art.
Embodiment 1
A kind of pile-driving barge, comprise hull and the piling platform that slides, described hull comprises base and adjustable rotation deck, described base comprises multiple hollow cavity, described base is connected by pillar stiffener with adjustable rotation deck, and device is carried in the pressure that described base is provided with water, and described pressure carries device for drawing water from the cavity of hollow or pouring water, thus control floating and the sinking of hull
Described adjustable rotation deck comprises rotation platform, and at least 2 rotating stands, 4 support carriers, described pillar stiffener lays respectively in the middle part of base and four angles, described middle bilge cod is connected with rotation platform by bearing pin, and four bight pillar stiffeners are connected with rotation platform by hydraulic support system.
Adjacent with rotation platform also have a fixed platform, and fixed platform is fixed on base by pillar stiffener, fixed platform for loading conventional article,
Described adjustable rotation deck is arranged described slip piling platform, described rotation deck is provided with the platform slideway of protrusion, described slide platform has pincerlike slide block, described pincerlike slide block wraps platform slideway and can slide along platform slideway, described rotation deck is also provided with a draught line parallel with platform slideway, slide platform is provided with traction machine, and described traction machine draws slide platform by draught line.
Described slide platform is piling deck.
It is water pump, compressor or a tune year pump that device is carried in described pressure, described base is loop configuration, and described loop configuration is joined end to end by described hollow cavity and forms, and described base is made up of steel, described pillar stiffener is hollow posts, and carries device with pressure and be connected.
Described annular is square.
Be provided with two rotation posts 2, the centrally line distribution of described rotation post, and be positioned in the middle of 4 pillar stiffeners, and the hand of rotation of bearing pin is identical.
The hydraulic support system being distributed in rotation post both sides is connected between two, composition linked hydraulic support system, when a hydraulic support system feed liquor jacking, and the fuel-displaced decline of another one hydraulic support system; Described hydraulic support system is equipped with hydraulic lock, and described hydraulic lock is used for rotatable platform and keeps stationary state.
Described hydraulic support system is made up of oil pump and oil cylinder.
Described rotation platform has two for strengthening the support crossbeam of rotation platform intensity, and described support crossbeam is fixed and below rotation platform, is connected with rotation post with pillar stiffener, and pillar stiffener is positioned at the two ends supporting crossbeam, and rotation post is positioned at the centre of crossbeam.
Described slide platform is equipped with the equipment required for piling, described slide platform is provided with 6 pincerlike slide blocks.
It is below the process of pile-driving barge specific works of the present utility model.
First pile-driving barge is reached concrete pile driving position, carrying device by pressure enters in base and pillar stiffener by hydraulic pressure, thus make Hull sinkage, fit in bottom sea bed, then by the adjustment hydraulic support system on adjustable rotation deck, make adjustable rotation deck and plane-parallel, then by the slip of the piling platform that slides, regulate the position of piling, due to the fixation of base, the position of driving piles can be controlled very accurately.
Because pile-driving barge of the present utility model is a kind of fixing sinking type piling, and water side is little, and precision of therefore driving piles is very high, can ensure that stake position positive and negative deviation is within 4.5cm, and according to different piling density, once sit the end and can not drive piles 3 ~ 5 not etc., efficiency is higher.
Claims (4)
1. the piling of the slip for a pile-driving barge platform, it is characterized in that, comprise deck and slide platform, described deck is provided with the platform slideway of protrusion, described slide platform has pincerlike slide block, and described pincerlike slide block wraps platform slideway and can slide along platform slideway, described deck is also provided with a draught line parallel with platform slideway, slide platform is provided with traction machine, and described traction machine draws slide platform by draught line.
2. slip piling platform according to claim 1, is characterized in that, described slide platform is equipped with the equipment required for piling.
3. slip piling platform according to claim 1, it is characterized in that, described slide platform is provided with 6 pincerlike slide blocks.
4. slip piling platform according to claim 1, it is characterized in that, described deck is adjustable rotation deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676712.0U CN204452838U (en) | 2014-11-13 | 2014-11-13 | A kind of piling of the slip for pile-driving barge platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676712.0U CN204452838U (en) | 2014-11-13 | 2014-11-13 | A kind of piling of the slip for pile-driving barge platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452838U true CN204452838U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676712.0U Expired - Fee Related CN204452838U (en) | 2014-11-13 | 2014-11-13 | A kind of piling of the slip for pile-driving barge platform |
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| CN (1) | CN204452838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477341A (en) * | 2014-11-13 | 2015-04-01 | 广州打捞局 | Sliding pile driving platform for pile driving barge |
-
2014
- 2014-11-13 CN CN201420676712.0U patent/CN204452838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477341A (en) * | 2014-11-13 | 2015-04-01 | 广州打捞局 | Sliding pile driving platform for pile driving barge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20161113 |