CN110344785B - Self-floating environmental protection mud pit on water - Google Patents
Self-floating environmental protection mud pit on water Download PDFInfo
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- CN110344785B CN110344785B CN201910711829.5A CN201910711829A CN110344785B CN 110344785 B CN110344785 B CN 110344785B CN 201910711829 A CN201910711829 A CN 201910711829A CN 110344785 B CN110344785 B CN 110344785B
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- body unit
- water
- cross rod
- self
- environmental protection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000007667 floating Methods 0.000 title claims abstract description 19
- 230000007613 environmental effect Effects 0.000 title claims description 11
- 239000002002 slurry Substances 0.000 claims abstract description 16
- 238000013461 design Methods 0.000 claims abstract description 3
- 210000005056 cell body Anatomy 0.000 claims description 14
- 238000004062 sedimentation Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 7
- 239000011513 prestressed concrete Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 241000272814 Anser sp. Species 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/005—Waste disposal systems
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention relates to the technical field of water construction structures, in particular to a water self-floating environment-friendly slurry pool. Comprises a tank body unit for storing mud and a bracket fixed with the tank body unit; the support is provided with an air bag for providing buoyancy for the pool body unit to enable the pool body unit to float on the water surface and a limiting structure for limiting the movement of the support to prevent the support from being separated from the design position. The mud pit disclosed by the invention is simple in structure, suitable for pile foundation construction water areas with higher water cleanliness, capable of avoiding pollution to water, low in manufacturing cost, convenient to operate and high in popularization value.
Description
Technical Field
The invention relates to the technical field of water construction structures, in particular to a water self-floating environment-friendly slurry pool.
Background
The Huizhou Luzhou to Taimei bridge and its approach project have the starting point located in the middle of the goose pond at the junction of the Luzhou town and the horizontal asphalt, crossing the east river channel, and ending at the junction of the Taimeizhen national road G205 and the government road in the Boluo county through the disc top and the asphalt isolation. The total length of the route is 7.61km (wherein, a super bridge 1516.4m/1 seat, an in-line middle bridge 111.2m/2 seat and an out-of-line middle bridge 41.96m/1 seat are arranged, the culvert 25 road and other road sections are roadbed), and the two-way four-road primary highway standard is adopted, the pavement width is 21.5m and the bridge width is 23.0m.
The Dongjiang extra large bridge is a prestressed concrete girder bridge, the main bridge adopts a (85+150+85) m prestressed concrete continuous rigid frame, the approach bridge spans the dykes on two sides and adopts 2-to-6-span (the spans are 25.0+40.0+25.0 and 40.0+40.0+30.0) prestressed concrete continuous box girders, the rest positions adopt assembled prestressed concrete small box girders (33 spans) with the spans of 30m, the lower structure of the main bridge adopts plate piers, the lower structure of the approach bridge adopts column piers, and the foundation is a bored cast-in-place pile. The 7# pier to 12# pier and the 22# pier to 28# pier are positioned at river branches or river channels, belong to water construction, and the rest pier positions are positioned in a water-free area in a dead water period, and belong to land construction. The main channel of the east river is a limited V-level channel, the long-term planning is a inland III-level channel, the highest navigation water level is designed to be 24.94m, the lowest navigation water level is designed to be 14.80m, and the river channel water level amplitude is large under the influence of flood season. Because the drilling area is a water conservation area, the requirements on construction environment protection are high, muddy water generated by drilling needs to be effectively controlled, river water cannot be polluted, and therefore a new technology needs to be developed to cope with the muddy water generated in the drilling process.
Disclosure of Invention
The invention aims to solve the defects of the background technology and provides a water self-floating environment-friendly mud pit.
The technical scheme of the invention is as follows: the utility model provides a self-floating environmental protection mud pond on water which characterized in that: comprises a tank body unit for storing mud and a bracket fixed with the tank body unit; the support is provided with an air bag for providing buoyancy for the pool body unit to enable the pool body unit to float on the water surface and a limiting structure for limiting the movement of the support to prevent the support from being separated from the design position.
Further the bracket comprises a plurality of fixing units which are axially arranged along the cell body unit; the fixing unit comprises an inner side vertical rod fixed on the outer side of the tank body unit, an upper cross rod and a lower cross rod which are fixed on the inner side vertical rod and are horizontally and transversely arranged, and an outer side vertical rod fixed on one end, far away from the tank body unit, of the upper cross rod and the lower cross rod; the inner side vertical rod, the outer side vertical rod, the upper cross rod and the lower cross rod form a frame structure for limiting and fixing the air bag.
The limiting structure further comprises a plurality of pile foundations inserted and beaten at intervals on the outer side of the tank body unit, and the pile foundations encircle the outer side of the tank body unit; the pool body unit is connected with the pile foundation through a chain.
Further the upper cross rod and the lower cross rod are respectively arranged above and below the water surface, and one ends of the upper cross rod and the lower cross rod, which are far away from the tank body unit, are respectively connected with the pile foundation through chains.
A connecting ring is arranged at one end of the chain, which is far away from the tank body unit; the connecting ring is sleeved on the pile foundation.
A walking platform is further paved on the upper cross rod; and a guardrail is arranged on one side of the walking platform, which is far away from the pool body unit.
Further the cell body unit comprises a side wall plate arranged vertically and a bottom plate fixed at the bottom of the side wall plate; the side wall plate is of an annular structure and is fixed on the bottom plate to form a pool body structure with an opening at the upper end with the bottom plate.
A vertical partition plate is arranged on the inner side of the side wall plate to divide the tank body into a pulp storage tank and a sedimentation tank; the upper end of the partition plate is provided with a notch communicated with the slurry storage tank and the sedimentation tank.
And a diagonal bracing is further arranged between the inner side cross bar and the lower cross bar.
A control tube for controlling the inflation and deflation of the air bag is further arranged on the air bag; and a control valve is arranged on the control pipe.
The invention has the advantages that: 1. the air bag structure is arranged outside the tank body unit, so that the slurry tank is suspended at a construction position and is used for receiving slurry generated during drilling and piling, the pollution to the water body caused by directly discharging the slurry into the water body can be effectively avoided, and the whole slurry tank is simple in structure and convenient to operate;
2. the air bag is limited and fixed through the frame structure formed by welding and connecting the plurality of rods to form the fixing unit, so that the structure is simple, the installation and the operation are convenient, and the cost is low;
3. the pool body unit is limited by inserting the pile foundation, so that the pool body unit is prevented from drifting away, the pool body unit is limited to a construction position, and the storage of slurry is facilitated;
4. the two-chain structure is used for fixing the bracket, so that the stability of the cell body unit can be improved, the cell body unit can move in a small range, but the cell body unit cannot be completely separated from a pile foundation, and the damage caused by the pile foundation in the use process is avoided;
5. by arranging the walking platform and the guardrails, the construction treatment of personnel is facilitated, and the convenience degree of construction is improved;
6. the annular side wall plate and the annular bottom plate are combined into the pool body unit, so that the structure is simple, the installation and the manufacture are convenient, and the transportation and the construction are convenient;
7. the tank body unit is divided into two tank body structures through the partition plate, one tank body is used for storing, and the other tank body is used for precipitating, so that the slurry can be subjected to precipitation treatment, and the volume of the slurry is reduced.
The mud pit disclosed by the invention is simple in structure, suitable for pile foundation construction water areas with higher water cleanliness, capable of avoiding pollution to water, low in manufacturing cost, convenient to operate and high in popularization value.
Drawings
Fig. 1: front view of the mud pit of the invention;
fig. 2: a top view of the mud pit of the present invention;
wherein: 1-pile foundation; 2-a chain; 3-a connecting ring; 4-a side wall panel; 5-a bottom plate; 6-an inner vertical rod; 7-an outer vertical rod; 8-an upper cross bar; 9-a lower cross bar; 10-diagonal bracing; 11-an air bag; 12-a control tube; 13-a control valve; 14-a walking platform; 15-guard bar; 16-a separator; 17-notch; 18-a slurry storage tank; 19-a sedimentation tank.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples.
As shown in fig. 1-2, a water self-floating environmental protection mud pit is provided, the pit body unit of the embodiment comprises side wall plates 4 arranged vertically and a bottom plate 5 fixed at the bottom of the side wall plates 4, the side wall plates 4 are of annular structures, and the side wall plates 4 are fixed on the bottom plate 5 to form a pit body structure with an upper end opening with the bottom plate 5. The inner side of the side wall plate 4 is provided with a vertical partition plate 16 for dividing the tank body into a pulp storage tank 18 and a sedimentation tank 19, and the upper end of the partition plate 16 is provided with a notch 17 for communicating the pulp storage tank 18 and the sedimentation tank 19. Even in the use, mud that pile foundation construction produced can be discharged to the storage in the pond 18, then collect the back of accomplishing, can shift mud to the sedimentation tank 19 in from the storage in the pond 18 through the notch 17, after simple sedimentation treatment, can discharge the processing to the supernatant in the sedimentation tank 19, this part clear solution can not cause the pollution to the water, and remaining mud part can carry out subsequent handling through transporting, can not discharge in the water.
The pile foundation construction area is located in the water, in order to make the cell body unit float on the water surface, this embodiment is provided with the support in the cell body unit outside, install the gasbag 11 of floating usefulness on the support, as shown in fig. 1 and 2, the support includes a plurality of fixed units of arranging along cell body unit axial, fixed unit is including fixing the inboard montant 6 in the cell body unit outside, fix on inboard montant 6 along horizontal transverse arrangement's last horizontal pole 8 and bottom rail 9, and fix the outside montant 7 of cell body unit one end is kept away from to last horizontal pole 8 and bottom rail 9, inboard montant 6, outside montant 7, go up horizontal pole 8 and bottom rail 9 form the frame construction who restricts fixed gasbag 11. The air bag 11 is provided with a control tube 12 for controlling the inflation and deflation of the air bag 11, and the control tube 12 is provided with a control valve 13. By inflating and deflating the air bag 11, the floating height of the cell body unit can be controlled, and the floating height can be adjusted according to the mud beam stored in the cell body unit.
In order to avoid the floating of the tank body unit, the limiting structure is arranged around the tank body unit in the embodiment. As shown in fig. 1 and 2, the limiting structure comprises a plurality of pile foundations 1 inserted and beaten at intervals on the outer side of the tank body unit, the pile foundations 1 encircle the outer side of the tank body unit, the limiting structure comprises four pile foundations 1 which are respectively arranged on two sides of the tank body unit, two pile foundations 1 are arranged on each side, and the tank body unit is connected with the pile foundations 1 through a chain 2.
The concrete linking mode of this embodiment is shown in fig. 1, in which the upper cross bar 8 and the lower cross bar 9 are disposed above and below the water surface, and one ends of the upper cross bar 8 and the lower cross bar 9, which are far away from the pool unit, are connected with the pile foundation 1 through the chain 2, respectively. One end of the chain is fixed at one end of the upper cross rod 8 and the lower cross rod 9, which is far away from the cell body unit, the other end of the chain is provided with a connecting ring 3, and the connecting ring 3 is sleeved on the pile foundation 1. Namely, the whole pool body unit can rise or fall along with the water surface, and the connecting ring 3 rises and falls on the pile foundation 1 along with the pool body unit.
As shown in fig. 1, a walking platform 14 is laid on the upper cross bar 8, and a guardrail 15 is arranged on one side of the walking platform 14 away from the pool body unit. A diagonal brace 10 is arranged between the inner cross bar 6 and the lower cross bar 9.
When the device is used, the pool body unit is dragged to a drilling construction position through the tug, then the pool body unit is fixed on the pile foundation 1 which is already inserted and beaten through the chain 2, then slurry generated by drilling is discharged into the pool body unit, the floating height of the whole slurry pool is controlled through controlling the inflation amount of the air bags 11 until all drilling construction is completed, the slurry is subjected to simple sedimentation treatment, supernatant liquid is discharged, then the rest sedimentation part is subjected to subsequent treatment, and the tug drags the slurry pool to the next construction position after completion.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a self-floating environmental protection mud pond on water which characterized in that: comprises a tank body unit for storing mud and a bracket fixed with the tank body unit; the support is provided with an air bag (11) for providing buoyancy for the pool body unit to enable the pool body unit to float on the water surface and a limiting structure for limiting the movement of the support to prevent the support from being separated from a design position;
the bracket comprises a plurality of fixing units which are axially arranged along the cell body unit; the fixing unit comprises an inner side vertical rod (6) fixed on the outer side of the tank body unit, an upper cross rod (8) and a lower cross rod (9) which are fixed on the inner side vertical rod (6) and are horizontally and transversely arranged, and an outer side vertical rod (7) fixed on one end, far away from the tank body unit, of the upper cross rod (8) and the lower cross rod (9); the inner side vertical rod (6), the outer side vertical rod (7), the upper cross rod (8) and the lower cross rod (9) form a frame structure for limiting the fixed air bag (11);
the pool body unit comprises side wall plates (4) arranged vertically and a bottom plate (5) fixed at the bottom of the side wall plates (4); the side wall plate (4) is of an annular structure and is fixed on the bottom plate (5) to form a pool body structure with an opening at the upper end with the bottom plate (5);
a vertical partition plate (16) is arranged on the inner side of the side wall plate (4) to divide the tank body into a pulp storage tank (18) and a sedimentation tank (19); the upper end of the partition plate (16) is provided with a notch (17) which is communicated with the slurry storage tank (18) and the sedimentation tank (19).
2. The water self-floating environmental protection mud pit as set forth in claim 1, wherein: the limiting structure comprises a plurality of pile foundations (1) which are inserted and beaten at intervals at the outer side of the tank body unit, and the pile foundations (1) encircle the outer side of the tank body unit; the pool body unit is connected with the pile foundation (1) through a chain (2).
3. The water self-floating environmental protection mud pit as set forth in claim 2, wherein: the upper cross rod (8) and the lower cross rod (9) are respectively arranged above and below the water surface, and one ends of the upper cross rod (8) and the lower cross rod (9) which are far away from the pool body unit are respectively connected with the pile foundation (1) through the chain (2).
4. A self-floating environmental protection mud pit on water as set forth in claim 2 or 3, wherein: one end of the chain (2) far away from the pool body unit is provided with a connecting ring (3); the connecting ring (3) is sleeved on the pile foundation (1).
5. A self-floating environmental protection mud pit on water according to any one of claims 1-3, wherein: a walking platform (14) is paved on the upper cross rod (8); one side of the walking platform (14) far away from the pool body unit is provided with a guardrail (15).
6. A self-floating environmental protection mud pit on water according to any one of claims 1-3, wherein: and a diagonal brace (10) is arranged between the inner side vertical rod (6) and the lower cross rod (9).
7. The water self-floating environmental protection mud pit as set forth in claim 1, wherein: a control tube (12) for controlling the inflation and deflation of the air bag (11) is arranged on the air bag (11); the control pipe (12) is provided with a control valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910711829.5A CN110344785B (en) | 2019-08-02 | 2019-08-02 | Self-floating environmental protection mud pit on water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910711829.5A CN110344785B (en) | 2019-08-02 | 2019-08-02 | Self-floating environmental protection mud pit on water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110344785A CN110344785A (en) | 2019-10-18 |
| CN110344785B true CN110344785B (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910711829.5A Active CN110344785B (en) | 2019-08-02 | 2019-08-02 | Self-floating environmental protection mud pit on water |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709182A (en) * | 1970-02-24 | 1973-01-09 | Deep Oil Technology Inc | Anchor means and method of installing the same |
| CN104352346A (en) * | 2014-11-21 | 2015-02-18 | 济南班德瑞生物科技有限公司 | Mud pit convenient for discharging |
| CN104405148A (en) * | 2014-11-21 | 2015-03-11 | 济南班德瑞生物科技有限公司 | Slurry pond convenient to clean |
| CN204492705U (en) * | 2015-03-03 | 2015-07-22 | 中铁十局集团建筑工程有限公司 | Assembly combined bottomless steel case mud pit |
| CN205872387U (en) * | 2016-07-04 | 2017-01-11 | 中交广州航道局有限公司 | Pneumatic rubber capsules formula flotation pontoon on water |
| CN107477018A (en) * | 2016-06-07 | 2017-12-15 | 五冶集团上海有限公司 | A kind of large-scale mud pit slush pump levitation device for pile foundation construction |
| CN108946959A (en) * | 2018-07-24 | 2018-12-07 | 烟台市帅恒机械科技有限公司 | A kind of flotation gear applied to water pollution processing |
| KR101950805B1 (en) * | 2018-11-23 | 2019-05-22 | 주식회사 삼우이엔지 | Floating marine facilities |
| CN210660035U (en) * | 2019-08-02 | 2020-06-02 | 中交（广州）建设有限公司 | Self-floating type environmental-friendly mud pit on water |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9057243B2 (en) * | 2010-06-02 | 2015-06-16 | Rudolf H. Hendel | Enhanced hydrocarbon well blowout protection |
-
2019
- 2019-08-02 CN CN201910711829.5A patent/CN110344785B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709182A (en) * | 1970-02-24 | 1973-01-09 | Deep Oil Technology Inc | Anchor means and method of installing the same |
| CN104352346A (en) * | 2014-11-21 | 2015-02-18 | 济南班德瑞生物科技有限公司 | Mud pit convenient for discharging |
| CN104405148A (en) * | 2014-11-21 | 2015-03-11 | 济南班德瑞生物科技有限公司 | Slurry pond convenient to clean |
| CN204492705U (en) * | 2015-03-03 | 2015-07-22 | 中铁十局集团建筑工程有限公司 | Assembly combined bottomless steel case mud pit |
| CN107477018A (en) * | 2016-06-07 | 2017-12-15 | 五冶集团上海有限公司 | A kind of large-scale mud pit slush pump levitation device for pile foundation construction |
| CN205872387U (en) * | 2016-07-04 | 2017-01-11 | 中交广州航道局有限公司 | Pneumatic rubber capsules formula flotation pontoon on water |
| CN108946959A (en) * | 2018-07-24 | 2018-12-07 | 烟台市帅恒机械科技有限公司 | A kind of flotation gear applied to water pollution processing |
| KR101950805B1 (en) * | 2018-11-23 | 2019-05-22 | 주식회사 삼우이엔지 | Floating marine facilities |
| CN210660035U (en) * | 2019-08-02 | 2020-06-02 | 中交（广州）建设有限公司 | Self-floating type environmental-friendly mud pit on water |
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| Publication number | Publication date |
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| CN110344785A (en) | 2019-10-18 |
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