CN105216976A - A kind of deep water environmental protection jackstone leveling ship - Google Patents
A kind of deep water environmental protection jackstone leveling ship Download PDFInfo
- Publication number
- CN105216976A CN105216976A CN201510687836.8A CN201510687836A CN105216976A CN 105216976 A CN105216976 A CN 105216976A CN 201510687836 A CN201510687836 A CN 201510687836A CN 105216976 A CN105216976 A CN 105216976A
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- rectangle frame
- rollover plate
- wirerope
- flat top
- layback
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Abstract
The present invention relates to a kind of harbour, the preparation of construction of the structures such as water works, specifically a kind of deep water environmental protection jackstone leveling ship, comprise flat top barge, the middle part of described flat top barge offers opening, the below of described opening is provided with rectangle frame, rotate side by side along its long limit bearing of trend in described rectangle frame and be provided with five blocks of rollover plates, draw gear is provided with between described rollover plate and described flat top barge, described rollover plate is turned on one's side by the minor face of described draw gear to described rectangle frame or is kept level, jacking system is provided with between described rectangle frame and described flat top barge, described rectangle frame is by described jacking system upper and lower displacement, thus drive the upper and lower displacement of described rollover plate.Beneficial effect is that structure is simple, easy to operate, and transfer is quick, can self adaptation shallow waters and deep water waters, little to underwater mud disturbance, Environmental Safety union jackstone with flatten in one etc.
Description
Technical field
The present invention relates to the preparation of construction of the structures such as a kind of harbour, water works, specifically a kind of deep water environmental protection jackstone leveling ship.
Background technology
Growing along with China's coastal engineering, various water conservancy project structure (building) building, hydraulic engineering, harbour, trestle, dyke, Wharf Construction are increased, and for realizing mechanized construction, stone damper is absolutely necessary Special Ship.
External built much all types of stone damper, be especially with Holland and Japan, the covered barge that traditional stone damper has, uses excavating machine jackstone, and another is out that body is refuted, cabin prepackage stone, then arrival appointment construction area, opens jackstone.And the former safety is poor, operating efficiency is low simultaneously, though the latter is quick, after jackstone, flatten under water into a great problem, taked with boats and ships delivery and throwing building stones more both at home and abroad, manually completed the construction method of screed operation under water by diver, not only its labour intensity is large, affects larger by stormy waves factor, working days reduces, safety in production is on the hazard, and operating efficiency is low, therefore, the method of artificial leveling under water restricts at deep water or without coverage waters by natural conditions, has been difficult to adapt to.Here it is, and traditional underwater foundation construction brings great difficulty.
Summary of the invention
It is simple that technical matters to be solved by this invention is to provide a kind of structure, easy to operate, and transfer is quick, can self adaptation shallow waters and deep water waters, little to underwater mud disturbance, Environmental Safety union jackstone and the deep water environmental protection jackstone leveling ship flattened in one.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of deep water environmental protection jackstone leveling ship, comprise flat top barge, the middle part of described flat top barge offers opening, the below of described opening is provided with rectangle frame, rotate side by side along its long limit bearing of trend in described rectangle frame and be provided with polylith rollover plate, draw gear is provided with between described rollover plate and described flat top barge, described rollover plate is turned on one's side by the minor face of described draw gear to described rectangle frame or is kept level, jacking system is provided with between described rectangle frame and described flat top barge, described rectangle frame is by described jacking system upper and lower displacement, thus drive the upper and lower displacement of described rollover plate.
The invention has the beneficial effects as follows: the building stones be seated on described rollover plate are settled down to the appointment depth of water with described rectangle frame by described jacking system, and described rollover plate level is kept by described draw gear in settling process, described rollover plate makes described rollover plate turn on one's side to the minor face of described rectangle frame by described draw gear after arriving at and specifying the depth of water, and then the building stones on described rollover plate are at the uniform velocity thrown into the bottom, ensure not disturbance underwater mud as far as possible, ensure environmental protection jackstone, driving described rectangle frame to rise to described rollover plate level by described jacking system again enters in described opening with described rectangle frame, continue filling building stones, again by described jacking system, described rollover plate is settled down to the building stones pushing down last throwing after building stones have loaded, the part self gravitation of the building stones self gravitation utilizing this to load and this device submerged reaches the object of the building stones flattening last throwing, structure is simple, easy to operate, transfer is quick, can self adaptation shallow waters and deep water waters, little to underwater mud disturbance, Environmental Safety union jackstone with flatten in one, manually need not perform under-water operation, safe and reliable, labour intensity is low, when end-of-job needs transition to dispatch, described rectangle frame and rollover plate can be taken in the opening of described flat top barge and carried out sealing, be convenient to towage.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described opening is the square three-way groove that size is greater than described rectangle frame, described jacking system comprises four winchs and four lifting wireropes, four described winchs lay respectively at the position of described flat top barge upper surface near described opening corner, and the corner of described rectangle frame is connected by corresponding described lifting wirerope, four described winch run-in synchronisms drive described rectangle frame upper and lower displacement.
The beneficial effect of above-mentioned further scheme is adopted to be the lifting reliability improving described jacking system, and regulate by corresponding described winch the adjustable height being elevated wirerope described in each bar, described rollover plate can be allowed to produce certain angle with described rectangle frame, ensure the degree of dip of jackstone plane.
Further, each block of described rollover plate is the consistent rectangular plate of geomery, and is rotationally connected by adapter shaft and described rectangle frame, and described adapter shaft is parallel with the long limit of corresponding described rollover plate, and near the corresponding described long limit of rollover plate two wherein, described draw gear comprises motor, layback wirerope bar and the layback wirerope consistent with described rollover plate quantity, one end of each described layback wirerope is fixedly connected with in the middle part of the long limit of corresponding described rollover plate away from the described adapter shaft of correspondence respectively, the other end extends straight up and is fixedly connected with described layback wirerope bar, described layback wirerope bar rotates along the length direction of described rectangle frame the upper surface being arranged on described flat top barge across described opening, its one end is connected with the mouth of described motor, described motor positive and inverse drives described layback wirerope bar positive and negative rotation to be elevated to drive described layback wirerope, and then drive described rollover plate and described rectangle frame synchronization lifting, and drive described rollover plate to turn on one's side or maintenance level to the minor face of described rectangle frame.
The beneficial effect of above-mentioned further scheme is adopted to be the minor face rollover of drive described rollover plate to described rectangle frame or the reliability of maintenance level that improve described draw gear.
Further, described layback wirerope bar two ends are all rotationally connected by bearing seat and described flat top barge.
The beneficial effect of above-mentioned further scheme is adopted to be the reliability that the described layback wirerope bar of raising and described flat top barge are rotationally connected.
Further, each block of described rollover plate is evenly arranged in described rectangle frame.
The beneficial effect of above-mentioned further scheme is adopted to be improve structural stability of the present invention.
Accompanying drawing explanation
Fig. 1 is working state structure schematic diagram of the present invention;
In accompanying drawing, the list of parts representated by each label is as follows:
1, flat top barge, 2, winch, 3, rectangle frame, 4, rollover plate, 5, layback wirerope, 6, lifting wirerope, 7, motor, 8, layback wirerope bar, 9, bearing seat.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of deep water environmental protection jackstone leveling ship, comprise flat top barge 1, the middle part of flat top barge 1 offers opening, the below of opening is provided with rectangle frame 3, rotate side by side along its long limit bearing of trend in rectangle frame 3 and be provided with five blocks of rollover plates 4, draw gear is provided with between rollover plate 4 and flat top barge 1, rollover plate 4 is turned on one's side by the minor face of draw gear to rectangle frame 3 or is kept level, jacking system is provided with between rectangle frame 3 and flat top barge 1, rectangle frame 3 by jacking system upper and lower displacement, thus drives the upper and lower displacement of rollover plate 4.
In the present embodiment, opening is the square three-way groove that size is greater than rectangle frame 3, jacking system comprises four winchs 2 and four lifting wireropes 6, four winchs 2 lay respectively at the position of flat top barge 1 upper surface near opening corner, and the corner of rectangle frame 3 is connected by corresponding lifting wirerope 6, four winch 2 run-in synchronisms drive rectangle frame 3 upper and lower displacement, each block of rollover plate 4 be the consistent rectangular plate of geomery, and is rotationally connected by adapter shaft and rectangle frame 3, and adapter shaft is parallel with the long limit of corresponding rollover plate 4, and rollover plate 4 liang of long limits of close correspondence wherein, draw gear comprises motor 7, layback wirerope bar 8 and the layback wirerope 5 consistent with rollover plate 4 quantity, one end of each layback wirerope 5 is fixedly connected with in the middle part of the long limit of corresponding rollover plate 4 away from the adapter shaft of correspondence respectively, the other end extends straight up and is fixedly connected with layback wirerope bar 8, layback wirerope bar 8 rotates along the length direction of rectangle frame 3 upper surface being arranged on flat top barge 1 across opening, its one end is connected with the mouth of motor 7, motor 7 rotating drives layback wirerope bar 8 positive and negative rotation to be elevated to drive layback wirerope 5, and then drive rollover plate 4 and rectangle frame 3 synchronization lifting, and drive rollover plate 4 to the minor face rollover of rectangle frame 3 or keep level, layback wirerope bar 8 two ends are all rotationally connected by bearing seat 9 and flat top barge 1, each block of rollover plate 4 is evenly arranged in rectangle frame 3.
Algorithm:
1, for flat top barge 1 loads building stones, and designated area is transported to.
2, on rollover plate 4, building stones are loaded, controlling corresponding lifting wirerope 6 decline by each winch 2 drives rectangle frame 3 to decline, and reversed by motor 7 and drive layback wirerope bar 8 to reverse to release each layback wirerope 5 that rollover plate 4 and rectangle frame 3 are synchronously declined, keep rollover plate 4 level simultaneously, the rollover plate 4 filling building stones is dropped to the appointment depth of water, stops winch 2 and motor 7 to operate.
3, motor 7 rotates forward and drives layback wirerope bar 8 to rotate forward drive each layback wirerope 5 slightly to rising, and then each block of plate 4 of turning on one's side is tilted, due to rollover plate 4 discontinuity, adapter shaft is not at the centre portion of rollover plate 4 simultaneously, can ensure by less strength, rollover plate 4 just can be made to turn on one's side, building stones on rollover plate 4 are at the uniform velocity thrown into the bottom, ensure not disturbance underwater mud as far as possible, ensure environmental protection jackstone, then by the rising of lifting wirerope 6, make rollover plate 4 level enter in opening with rectangle frame 3, continue filling building stones.
4, after having loaded building stones, rollover plate 4 is settled down to by the decline being elevated wirerope 6 building stones pushing down last throwing with rectangle frame 3, and the part self gravitation of the building stones self gravitation utilizing this to load and this device submerged reaches the object of the building stones flattening last throwing.
5, abovementioned steps 1 to 4 is repeated till the throwing screed operation completing current waters.
6, after current waters throwing screed operation terminates, flat top barge 1, by outside traction, moves integrally, arrives next throwing region, performs abovementioned steps 1 to 5.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a deep water environmental protection jackstone leveling ship, comprise flat top barge (1), it is characterized in that: the middle part of described flat top barge (1) offers opening, rectangle frame (3) is provided with in the below of described opening, rotate side by side along its long limit bearing of trend in described rectangle frame (3) and be provided with polylith rollover plate (4), draw gear is provided with between described rollover plate (4) and described flat top barge (1), described rollover plate (4) is turned on one's side by the minor face of described draw gear to described rectangle frame (3) or is kept level, jacking system is provided with between described rectangle frame (3) and described flat top barge (1), described rectangle frame (3) is by described jacking system upper and lower displacement, thus drive the upper and lower displacement of described rollover plate (4).
2. a kind of deep water environmental protection jackstone leveling ship according to claim 1, it is characterized in that: described opening is the square three-way groove that size is greater than described rectangle frame (3), described jacking system comprises four winchs (2) and four liftings wirerope (6), four described winchs (2) lay respectively at the position of described flat top barge (1) upper surface near described opening corner, and the corner of described rectangle frame (3) is connected by corresponding described lifting wirerope (6), the run-in synchronism of four described winchs (2) drives described rectangle frame (3) upper and lower displacement.
3. a kind of deep water environmental protection jackstone leveling ship according to claim 1 and 2, it is characterized in that: each piece of described rollover plate (4) is the consistent rectangular plate of geomery, and be rotationally connected by adapter shaft and described rectangle frame (3), described adapter shaft is parallel with the long limit of corresponding described rollover plate (4), and near the corresponding long limit of described rollover plate (4) two wherein, described draw gear comprises motor (7), layback wirerope bar (8) and the layback wirerope (5) consistent with described rollover plate (4) quantity, one end of each described layback wirerope (5) is fixedly connected with in the middle part of the long limit of corresponding described rollover plate (4) away from the described adapter shaft of correspondence respectively, the other end extends straight up and is fixedly connected with described layback wirerope bar (8), described layback wirerope bar (8) rotates along the length direction of described rectangle frame (3) upper surface being arranged on described flat top barge (1) across described opening, its one end is connected with the mouth of described motor (7), described motor (7) rotating drives described layback wirerope bar (8) positive and negative rotation to be elevated to drive described layback wirerope (5), and then drive described rollover plate (4) and described rectangle frame (3) synchronization lifting, and drive described rollover plate (4) to the minor face rollover of described rectangle frame (3) or keep level.
4. a kind of deep water environmental protection jackstone leveling ship according to claim 3, is characterized in that: described layback wirerope bar (8) two ends are all rotationally connected by bearing seat (9) and described flat top barge (1).
5. a kind of deep water environmental protection jackstone leveling ship according to claim 1 and 2, is characterized in that: each piece of described rollover plate (4) is evenly arranged in described rectangle frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687836.8A CN105216976B (en) | 2015-10-21 | 2015-10-21 | A kind of environmentally friendly jackstone leveling ship of deep water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510687836.8A CN105216976B (en) | 2015-10-21 | 2015-10-21 | A kind of environmentally friendly jackstone leveling ship of deep water |
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| Publication Number | Publication Date |
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| CN105216976A true CN105216976A (en) | 2016-01-06 |
| CN105216976B CN105216976B (en) | 2017-07-25 |
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| CN201510687836.8A Active CN105216976B (en) | 2015-10-21 | 2015-10-21 | A kind of environmentally friendly jackstone leveling ship of deep water |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513982A (en) * | 2017-09-26 | 2017-12-26 | 中交上海航道局有限公司 | A kind of digging machine hopper and bank protection jackstone construction method for bank protection jackstone |
| CN111648301A (en) * | 2020-06-17 | 2020-09-11 | 中交天航滨海环保浚航工程有限公司 | Sliding plate type mold bag concrete filling construction method |
| TWI711744B (en) * | 2018-07-31 | 2020-12-01 | 日商協和股份有限公司 | Bag material and crushed stones dumping method using bag material |
| CN112627112A (en) * | 2020-12-18 | 2021-04-09 | 中国电建集团港航建设有限公司 | High-precision environment-friendly riprap and one-time rapid leveling method for underwater structure foundation |
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| JP2002348873A (en) * | 2001-05-23 | 2002-12-04 | Ohmoto Gumi Co Ltd | Construction method and device for leveling riprap |
| CN2863892Y (en) * | 2006-01-12 | 2007-01-31 | 中交第二航务工程局有限公司 | Self-lifting riprap levelling platform boat |
| CN201245235Y (en) * | 2008-08-12 | 2009-05-27 | 中交第一航务工程局有限公司 | Deep water jackstone leveling ship |
| CN101513923A (en) * | 2009-04-03 | 2009-08-26 | 上海电力设计院有限公司 | Tidal zone wind power generating equipment construction hoisting method and tidal zone special engineering barge |
| CN205034302U (en) * | 2015-10-21 | 2016-02-17 | 中国水电建设集团港航建设有限公司 | Dark water environmental protection jackstone flattening ship |
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2015
- 2015-10-21 CN CN201510687836.8A patent/CN105216976B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002348873A (en) * | 2001-05-23 | 2002-12-04 | Ohmoto Gumi Co Ltd | Construction method and device for leveling riprap |
| CN2863892Y (en) * | 2006-01-12 | 2007-01-31 | 中交第二航务工程局有限公司 | Self-lifting riprap levelling platform boat |
| CN201245235Y (en) * | 2008-08-12 | 2009-05-27 | 中交第一航务工程局有限公司 | Deep water jackstone leveling ship |
| CN101513923A (en) * | 2009-04-03 | 2009-08-26 | 上海电力设计院有限公司 | Tidal zone wind power generating equipment construction hoisting method and tidal zone special engineering barge |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513982A (en) * | 2017-09-26 | 2017-12-26 | 中交上海航道局有限公司 | A kind of digging machine hopper and bank protection jackstone construction method for bank protection jackstone |
| TWI711744B (en) * | 2018-07-31 | 2020-12-01 | 日商協和股份有限公司 | Bag material and crushed stones dumping method using bag material |
| CN111648301A (en) * | 2020-06-17 | 2020-09-11 | 中交天航滨海环保浚航工程有限公司 | Sliding plate type mold bag concrete filling construction method |
| CN112627112A (en) * | 2020-12-18 | 2021-04-09 | 中国电建集团港航建设有限公司 | High-precision environment-friendly riprap and one-time rapid leveling method for underwater structure foundation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105216976B (en) | 2017-07-25 |
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Address after: 300 457 days Tianjin Binhai New Area Development Zone Xinhuan West Road 19 Teda Service Outsourcing Industrial Park Building 2 6 floors Patentee after: China Construction Group shipping Construction Co., Ltd. Address before: 300 457 days Tianjin Binhai New Area Development Zone Xinhuan West Road 19 Teda Service Outsourcing Industrial Park Building 2 6 floors Patentee before: SINOHYDRO HARBOUR CO., LTD. |
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