CN103556640B - A kind of pile-sinking method based on shallow sea reclamation area soldier piles - Google Patents
A kind of pile-sinking method based on shallow sea reclamation area soldier piles Download PDFInfo
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- CN103556640B CN103556640B CN201310579243.0A CN201310579243A CN103556640B CN 103556640 B CN103556640 B CN 103556640B CN 201310579243 A CN201310579243 A CN 201310579243A CN 103556640 B CN103556640 B CN 103556640B
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Abstract
The present invention relates to a kind of pile-sinking method based on shallow sea reclamation area soldier piles, it is characterized in that: (1), preparation of construction; (2), flat top barge location: a, adopt magnetic to visit instrument according to pipeline layout plan to detect the actual trend of pipeline, and foundation detection data rendering pipeline exact position figure, the background paper figure of assisted GPS location system is made with this; B, according to above-mentioned background paper figure stay ship positionning, flat top barge scope of operation side ship side peg position setting also imports above-mentioned GPS navigation system; Behind c, flat top barge location, artificial mark post of inserting is visited again, and identifies pipeline position on the spot, adopts four anchor position according to mark perpendicular to pipeline axis direction; (3), soldier piles pile sinking: flat top barge is proposed stake by excavator, utilized the stopping means of ship side to carry out spacing, and enter position by excavator pile sinking by moving anchor by row along pipeline axis direction after staying position.This construction method simple process, workable, efficiently solving the equipment such as pile driving barge in the difficult problem implementing operation compared with shallow water area, can effectively cannot implement setting of seabed soldier piles, greatly save construction cost simultaneously.
Description
Technical field
The invention belongs to the pile sinking technology field of shallow sea reclamation area soldier piles, particularly relate to a kind of pile-sinking method utilizing flat top barge and excavator to carry out shallow sea reclamation area soldier piles.
Background technology
In the hydraulic reclamation of shallow sea, timber and covering plate structure is adopted to pass through the submerged pipeline in hydraulic reclamation district by the method protection of load classification transition, because construction is in the dredge fill region in shallow sea, so the construction machinery used receives very large restriction, existing construction ship (as pile driving barge) cannot play a role in relatively shallow waters, also accurate location cannot be accomplished, especially this protectiveness for submerged pipeline is constructed, occur that deviation just possibly security incident occurs, so be badly in need of a kind of easy to operate, the construction method of accurate positioning acts as a supplement and fills up this blank, the present invention can realize this purpose well.
Summary of the invention
The present invention provides a kind of simple process for solving in known technology the technical problem that exists, workable, efficiently solves the equipment such as pile driving barge and cannot implement a kind of pile-sinking method based on shallow sea reclamation area soldier piles of a difficult problem of operation compared with shallow water area.
The technical scheme that the present invention takes for the technical problem existed in solution known technology is:
Based on a pile-sinking method for shallow sea reclamation area soldier piles, it is characterized in that:
(1), preparation of construction;
(2), flat top barge location:
A, adopt magnetic to visit instrument according to pipeline layout plan to detect the actual trend of pipeline, and foundation detection data rendering pipeline exact position figure, the background paper figure of assisted GPS location system is made with this;
B, according to above-mentioned background paper figure stay ship positionning, flat top barge scope of operation side ship side peg position setting also imports above-mentioned GPS navigation system;
Behind c, flat top barge location, felt in conjunction with slush pump diving by diver, artificial mark post of inserting is visited again, and identifies pipeline position on the spot, adopts four anchor position according to mark perpendicular to pipeline axis direction;
(3), soldier piles pile sinking: flat top barge is proposed stake by excavator, utilized the stopping means of ship side to carry out spacing, and enter position by excavator pile sinking by moving anchor by row along pipeline axis direction after staying position.
The present invention can also adopt following technical measures:
During at stake top mark just in the water surface, now utilizing excavator to mention for breaking component, will entangle the top of soldier piles for the major part breaking component, to pressing down for breaking component, according to tidal level with for beating the scale that component identifies, the stake top mark controlling soldier piles is under water high.
Described stopping means comprises the three-dimensional constraint position-limited rack that fixed installation is gone up on the quarter, the below fixed installation gathering sill of described position-limited rack.
Skewed horizontal load is fixed with between described gathering sill and ship side.
Described gathering sill adopts arc plate structure.
Describedly comprise plug-in mounting cover for breaking component, the upper end that plug-in mounting overlaps is provided with mark rod, and the external surface of described mark rod is provided with scale, and the upper end of described mark rod is provided with hoisting component.
Described hoisting component adopts suspension ring, and described suspension ring are provided with two, and two suspension ring are fixedly welded on the both sides of mark rod respectively, and are symmetrical arranged.
The top of described mark rod is radially provided with installing hole, is installed with lift ring in described installing hole, and described lift ring can rotate around installing hole.
The bottom of described mark rod is provided with control align member, and described control align member is connected with dismountable control lever.
The advantage that the present invention has and good effect are: this construction method simple process, workable, efficiently solve the equipment such as pile driving barge in the difficult problem implementing operation compared with shallow water area, can effectively to implement setting of seabed soldier piles, greatly save construction cost simultaneously.This type of construction method setting seabed soldier piles implements sufficient proof exploitativeness and economy by case history.
Accompanying drawing explanation
Fig. 1 is ship's fix schematic diagram;
Fig. 2 is pile sinking structural representation;
Fig. 3 is K direction view in Fig. 2;
Fig. 4 is for playing element structure schematic diagram.
In figure: 1, pipeline; 2, barge; 3, excavator; 4, stopping means; 4-1, position-limited rack; 4-2, gathering sill; 4-3, skewed horizontal load; 5, for breaking component; 5-1, plug-in mounting cover; 5-2, mark rod; 5-3, hoisting component.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Based on a pile-sinking method for shallow sea reclamation area soldier piles, (1), preparation of construction; A, ship machine are marched into the arena: workboat machine is marched into the arena, and auxiliary barge and excavator put in place, mainly comprise flat top barge 2, transport of materials boats and ships and excavator 3.B, material prepare: mainly comprise soldier piles 6.C, personnel are in place: all kinds of constructor comprises administrative staff, ship machine operating personnel, Security Officer, diver, workman etc.D, the scope of operation are laid: comprise and set up and verify SURVEYING CONTROL NETWORK, carry out repetition measurement before work to Specific construction region, confirmation pipeline position etc.
(2), ship's fix:
A, adopt magnetic to visit instrument according to pipeline layout plan to detect the actual trend of pipeline, and foundation detection data rendering pipeline exact position figure, the background paper of assisted GPS location system is made with this;
B, according to above-mentioned background paper figure stay ship positionning, consult Fig. 1, side, shipping work face ship side peg position setting also imports above-mentioned GPS navigation system;
After c, ship's fix, felt in conjunction with slush pump diving by diver, artificial mark post of inserting is visited again, and identifies pipeline position on the spot, adopts four anchor position according to mark perpendicular to pipeline axis direction; Adopt accommodation to move towards localized reason perpendicular to submerged pipeline to be: avoid construction anchor hawser and completed between timber disturbing, avoid moving in ship process and destroy completing stake.
Item is should be noted that: note when casting anchor, away from pipeline position, guaranteeing pipeline safety in this step.
(3), soldier piles pile sinking: boats and ships are stayed behind position, propose stake, utilize the stopping means 4 of ship side to carry out spacing by excavator, and by move anchor along pipeline axis direction by row pile sinking enter position.
The present invention can also adopt following technical measures:
During at stake top mark just in the water surface, now utilizing excavator to mention for breaking component 5, will entangle the top of soldier piles for the major part breaking component, to pressing down for breaking component, according to tidal level with for beating the scale that component identifies, the stake top mark controlling soldier piles is under water high.
In such scheme, refer to Fig. 2 and Fig. 3, described stopping means 4 comprises the three-dimensional constraint position-limited rack 4-1 that fixed installation is gone up on the quarter, the below fixed installation gathering sill 4-2 of described position-limited rack.
Skewed horizontal load 4-3 is fixed with between described gathering sill and ship side.
Described gathering sill adopts arc plate structure.
Refer to Fig. 4, described for beat component 5 comprise plug-in mounting cover 5-1, plug-in mounting overlap upper end be provided with mark rod 5-2, the external surface of described mark rod is provided with scale, and the upper end of described mark rod is provided with hoisting component 5-3.Described hoisting component adopts suspension ring, and described suspension ring are provided with two, and two suspension ring are fixedly welded on the both sides of mark rod respectively, and are symmetrical arranged.Also can adopt following structure, the top of described mark rod is radially provided with installing hole, is installed with lift ring in described installing hole, and described lift ring can rotate around installing hole.
In sum, this construction method simple process, workable, efficiently solving the equipment such as pile driving barge in the difficult problem implementing operation compared with shallow water area, can effectively cannot implement setting of seabed soldier piles, greatly save construction cost simultaneously.This type of construction method setting seabed soldier piles implements sufficient proof exploitativeness and economy by case history.
The above is only to preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (8)
1., based on a pile-sinking method for shallow sea reclamation area soldier piles, it is characterized in that:
(1), preparation of construction;
(2), flat top barge location:
A, adopt magnetic to visit instrument according to pipeline layout plan to detect the actual trend of pipeline, and foundation detection data rendering pipeline exact position figure, the background paper figure of assisted GPS location system is made with this;
B, according to above-mentioned background paper figure stay ship positionning, flat top barge scope of operation side ship side peg position setting also imports above-mentioned GPS navigation system;
Behind c, flat top barge location, felt in conjunction with slush pump diving by diver, artificial mark post of inserting is visited again, and identifies pipeline position on the spot, and flat top barge adopts four anchor position according to mark perpendicular to pipeline axis direction;
(3), soldier piles pile sinking: flat top barge is proposed stake by excavator, utilized the stopping means of ship side to carry out spacing, and enter position by excavator pile sinking by moving anchor by row along pipeline axis direction after staying position.
2. the pile-sinking method based on shallow sea reclamation area soldier piles according to claim 1, it is characterized in that: during at stake top mark just in the water surface, excavator is now utilized to mention for breaking component, the top of soldier piles will be entangled for the major part breaking component, to pressing down for breaking component, according to tidal level with for beating the scale that component identifies, the stake top mark controlling soldier piles is under water high.
3. the pile-sinking method based on shallow sea reclamation area soldier piles according to claim 1, is characterized in that: described stopping means comprises the three-dimensional constraint position-limited rack that fixed installation is gone up on the quarter, the below fixed installation gathering sill of described position-limited rack.
4. the pile-sinking method based on shallow sea reclamation area soldier piles according to claim 3, is characterized in that: be fixed with skewed horizontal load between described gathering sill and ship side.
5. the pile-sinking method based on shallow sea reclamation area soldier piles according to claim 3, is characterized in that: described gathering sill adopts arc plate structure.
6. the pile-sinking method based on shallow sea reclamation area soldier piles according to claim 2, it is characterized in that: describedly comprise plug-in mounting cover for breaking component, the upper end of plug-in mounting cover is provided with mark rod, and the external surface of described mark rod is provided with scale, and the upper end of described mark rod is provided with hoisting component.
7. the pile-sinking method based on shallow sea reclamation area soldier piles according to claim 6, is characterized in that: described hoisting component adopts suspension ring, and described suspension ring are provided with two, and two suspension ring are fixedly welded on the both sides of mark rod respectively, and are symmetrical arranged.
8. the pile-sinking method based on shallow sea reclamation area soldier piles according to claim 6, is characterized in that: the top of described mark rod is radially provided with installing hole, be installed with lift ring in described installing hole, described lift is rotated around installing hole.
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| CN201310579243.0A CN103556640B (en) | 2013-11-15 | 2013-11-15 | A kind of pile-sinking method based on shallow sea reclamation area soldier piles |
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| CN201310579243.0A CN103556640B (en) | 2013-11-15 | 2013-11-15 | A kind of pile-sinking method based on shallow sea reclamation area soldier piles |
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| CN103556640B true CN103556640B (en) | 2015-11-25 |
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| CN106609885B (en) * | 2017-01-09 | 2019-03-15 | 浙江海洋大学 | A kind of design method of the protection based on submarine pipeline in shallow sea reclamation area |
| CN107215778A (en) * | 2017-06-28 | 2017-09-29 | 中交上海航道局有限公司 | A kind of construction method for lifting the face block of exposed throughout type six |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4160011B2 (en) * | 2004-03-29 | 2008-10-01 | 寄神建設株式会社 | Work ship capable of storing pile driver |
| JP4931126B2 (en) * | 2006-11-09 | 2012-05-16 | 五洋建設株式会社 | Pile driving method |
| CN202828024U (en) * | 2012-09-05 | 2013-03-27 | 三一集团有限公司 | Hoisting pile driving barge |
| CN103243732A (en) * | 2012-02-01 | 2013-08-14 | 天津市海王星海上工程技术有限公司 | Installing method of marine anemometer tower base structure |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4160011B2 (en) * | 2004-03-29 | 2008-10-01 | 寄神建設株式会社 | Work ship capable of storing pile driver |
| JP4931126B2 (en) * | 2006-11-09 | 2012-05-16 | 五洋建設株式会社 | Pile driving method |
| CN103243732A (en) * | 2012-02-01 | 2013-08-14 | 天津市海王星海上工程技术有限公司 | Installing method of marine anemometer tower base structure |
| CN202828024U (en) * | 2012-09-05 | 2013-03-27 | 三一集团有限公司 | Hoisting pile driving barge |
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