CN102828514A - Riprap operation device of lifting hopper - Google Patents
Riprap operation device of lifting hopper Download PDFInfo
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- CN102828514A CN102828514A CN2012103363968A CN201210336396A CN102828514A CN 102828514 A CN102828514 A CN 102828514A CN 2012103363968 A CN2012103363968 A CN 2012103363968A CN 201210336396 A CN201210336396 A CN 201210336396A CN 102828514 A CN102828514 A CN 102828514A
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- hopper
- movable stand
- jackstone
- wire rope
- operation device
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Abstract
The invention discloses a riprap operation device of a lifting hopper. The operation device comprises lifting winches (1), steel wire ropes (2), bearing columns (4), pulley blocks (5), a movable bracket (7), oil cylinders (9) and a hopper (10), wherein two bearing columns (4) are arranged on a ship deck at interval, each bearing column (4) is provided with one pulley block (5), the lifting winches (1) are installed on the ship deck in the way of being adjacent to the bearing columns (4), one steel wire rope (2) penetrate through each pulley block (5), one ends of the steel wire ropes (2) are connected with the lifting winches (1), the other ends of the steel wire ropes (2) are fixed on the movable bracket (7), the movable bracket (7) is installed between the two bearing columns (4), the two oil cylinders (9) are installed at the lower part of the movable bracket (7), the expansion links of the oil cylinders (9) are respectively connected with the two sides of the hopper (10), so the operation device is integrally formed. The riprap operation device of the lifting hopper carries out riprap operation at arbitrary horizontal height, and has a large riprap amount, high control precision, high working efficiency and a good levelling effect.
Description
Technical field
The engineering machinery that the present invention relates to install on the boats and ships is specifically related to a kind of ascending/decending hopper jackstone apparatus for work.
Background technology
At present, the dykes and dams of rivers adopt jackstone to reinforce, on the work boats and ships generally by elder generation of jackstone system jackstone, smooth stone in water then.The shortcoming of this jackstone operation is:
One operating efficiency is low, and the smooth effect in two dykes and dams slopes is bad, and three some places can't carry out smooth.
Summary of the invention
The objective of the invention is to: a kind of ascending/decending hopper jackstone apparatus for work is provided; This apparatus for work is installed on the boats and ships, and stone is contained in to fall in the ascending/decending hopper and is put into the place Turnover bunker jackstone reinforce dikes and dams again that need reinforcement near sloping dike, carries out the jackstone operation at any height of water level; The jackstone amount is big; Control accuracy is high, and high efficiency is smooth effective.
Technical solution of the present invention is: this apparatus for work comprises the winch that hoists, wire rope, bearing column, assembly pulley, movable stand, oil cylinder and hopper, and spacing distance is installed two bearing columns on ship deck, and assembly pulley is installed on the bearing column; On ship deck, be positioned at the other winch that hoists of installing of bearing column; The steel wire penetrating assembly pulley, an end of wire rope connects the winch that hoists, and the other end of wire rope is fixed on the movable stand; Movable stand is installed in the middle of two bearing columns; Two oil cylinders are installed in the bottom of movable stand, and the expansion link of oil cylinder is connected in the both sides of hopper, whole fabrication process device.
Wherein, installation work scale of depth on movable stand.
Wherein, on the movable stand He on the hopper signal transducer is being installed.
Wherein, protective guard is installed on bearing column, is pedaled ladder in the protective guard.
During work: hopper is filled stone and is awaited orders in ship deck face horizontal positioned; When the hopper of filling stone receive that the control room sends drop to the order of the underwater work degree of depth time; Dynamicliquid pressure oil flows to the winch that hoists, and the cable drum rotation of the winch that hoists drives movable stand through wire rope and assembly pulley and between bearing column, moves downward; Thereby drive hopper and arrive designated depth; Signal feedback is to the control room, and the winch that hoists quits work, and hopper stops on the designated depth position; When hopper stopped on the designated depth position, the control room provided the order of toppling over stone, and dynamicliquid pressure oil is transported in the oil cylinder; The oil cylinder stretching motion drives hopper around the rotation of hopper center of rotation, and hopper is since 0 ° of downward-sloping jackstone that carries out; After hopper is turned to assigned address; Signal feedback is to the control room, and oil cylinder quits work, and accomplishes the jackstone operation; After jackstone is accomplished; Dynamicliquid pressure oil flows to the winch that hoists, and the cable drum rotation of the winch that hoists drives movable stand through wire rope and assembly pulley and between bearing column, moves upward; Empty hopper is promoted on the deck; Oil cylinder turn to 0 ° of level with hopper, fills stone, carries out the jackstone operation once more.
The present invention has the following advantages: 1, hopper can rest on the position of arbitrary height in the water, and the depth of implements of hopper in water is accurately controlled; 2, the hopper heavy duty time can overturn 60 ° downwards in 0 ° of position of level, and can arbitrarily angled stop between 0 °～60 °, guarantees that stone under the even throwing of the width range of hopper, does not need the smooth work in later stage; 3, the jackstone operation can be carried out in the workboat place that can arrive, and can effectively control the jackstone amount.
Description of drawings
Fig. 1 is a working state structure sketch map of the present invention.
Fig. 2 is the left side view of Fig. 1.
Among the figure: 1 winch that hoists, 2 wire rope, 3 protective guards, 4 bearing columns, 5 assembly pulleys, 6 signal transducers, 7 movable stands, 8 working depth scales, 9 oil cylinders, 10 hoppers.
The specific embodiment
Like Fig. 1, shown in 2, this apparatus for work comprises the winch 1 that hoists, wire rope 2, bearing column 4, assembly pulley 5, movable stand 7, oil cylinder 9 and hopper 10, and spacing distance is installed two bearing columns 4 on ship deck; Assembly pulley 5 is installed on the bearing column 4, on ship deck, is positioned at the bearing column 4 other winches 1 that hoist of installing, wire rope 2 passes assembly pulley 5; One end of wire rope 2 connects the winch 1 that hoists; The other end of wire rope 2 is fixed on the movable stand 7, and movable stand 7 is installed in the middle of two bearing columns 4, and two oil cylinders 9 are installed in the bottom of movable stand 7; The expansion link of oil cylinder 9 is connected in the both sides of hopper 10, whole fabrication process device.
Wherein, installation work scale of depth 8 on movable stand 7.
Wherein, on the movable stand 7 with on the hopper 10 signal transducer 6 is being installed.
Wherein, protective guard 3 is installed on bearing column 4, is pedaled ladder in the protective guard.
During work: hopper 10 is filled stone and is awaited orders in ship deck face horizontal positioned; When the hopper of filling stone 10 receive that the control room sends drop to the order of the underwater work degree of depth time; Dynamicliquid pressure oil flows to the winch 1 that hoists, and the cable drum rotation of the winch 1 that hoists drives movable stand 7 through wire rope 2 and assembly pulley 5 and moves downward 4 of bearing columns; Drive hopper 10 and arrive designated depth; Signal feedback is to the control room, and the winch 1 that hoists quits work, and hopper 10 stops on the designated depth position; When hopper 10 stopped on the designated depth position, the control room provided the order of toppling over stone, and dynamicliquid pressure oil is transported in the oil cylinder 9; Oil cylinder 9 stretching motions drive hopper 10 around the rotation of hopper center of rotation, and hopper is since 0 ° of downward-sloping jackstone that carries out; After hopper 10 is turned to assigned address; Signal feedback is to the control room, and oil cylinder 9 quits work, and accomplishes the jackstone operation; After jackstone is accomplished; Dynamicliquid pressure oil flows to the winch 1 that hoists, and the cable drum rotation of the winch 1 that hoists drives movable stand 7 through wire rope 2 and assembly pulley 5 and moves upward 4 of bearing columns; Empty hopper 10 is promoted on the deck; Oil cylinder 9 turn to 0 ° of level with hopper 10, fills stone, carries out the jackstone operation once more.
Claims (4)
1. ascending/decending hopper jackstone apparatus for work; It is characterized in that: this apparatus for work comprises the winch that hoists (1), wire rope (2), bearing column (4), assembly pulley (5), movable stand (7), oil cylinder (9) and hopper (10), and spacing distance is installed two bearing columns (4) on ship deck, and bearing column (4) is gone up assembly pulley (5) is installed; On ship deck, be positioned at the bearing column 4 other winches (1) that hoist of installing; Wire rope (2) passes assembly pulley (5), and an end of wire rope (2) connects the winch (1) that hoists, and the other end of wire rope (2) is fixed on the movable stand (7); Movable stand (7) is installed in the middle of two bearing columns (4); Two oil cylinders (9) are installed in the bottom of movable stand (7), and the expansion link of oil cylinder (9) is connected in the both sides of hopper (10), whole fabrication process device.
2. ascending/decending hopper jackstone apparatus for work according to claim 1 is characterized in that: wherein, go up installation work scale of depth (8) at movable stand (7).
3. ascending/decending hopper jackstone apparatus for work according to claim 1 is characterized in that: wherein, and the last and last signal transducer (6) of installing of hopper (10) at movable stand (7).
4. ascending/decending hopper jackstone apparatus for work according to claim 1 is characterized in that: wherein, go up installation protective guard (3) at bearing column (4), protective guard is pedaled ladder in (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103363968A CN102828514A (en) | 2012-09-13 | 2012-09-13 | Riprap operation device of lifting hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103363968A CN102828514A (en) | 2012-09-13 | 2012-09-13 | Riprap operation device of lifting hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102828514A true CN102828514A (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103363968A Pending CN102828514A (en) | 2012-09-13 | 2012-09-13 | Riprap operation device of lifting hopper |
Country Status (1)
| Country | Link |
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| CN (1) | CN102828514A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105158A (en) * | 2013-01-22 | 2013-05-15 | 中交天津港湾工程研究院有限公司 | Marine riprapping, flatness-tamping and positioning system |
| CN104653864A (en) * | 2015-01-22 | 2015-05-27 | 哈尔滨工程大学 | Stone falling pipe stone dumping device for treating suspended spanning of submarine pipeline |
| 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 |
Citations (8)
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| JPS5551688A (en) * | 1978-10-11 | 1980-04-15 | Mitsubishi Heavy Ind Ltd | Stone-throwing and levelling work ship |
| JPS5575022A (en) * | 1978-12-04 | 1980-06-06 | Mitsubishi Heavy Ind Ltd | Underwater chute device for casting soil and stone |
| JPH1149082A (en) * | 1997-08-05 | 1999-02-23 | Daishin Doboku Kk | Sand and stone transport ship for throwing down them to water bottom and its method |
| CN2652814Y (en) * | 2003-09-03 | 2004-11-03 | 上海航道局 | Double purpose boat for sinking sand bag and laying it in row |
| CN200992695Y (en) * | 2006-12-25 | 2007-12-19 | 陈伟 | Movable rolling shaft throwing block raft |
| 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 |
| CN102162227A (en) * | 2011-03-02 | 2011-08-24 | 安徽省水利水电勘测设计院 | Underwater slope backing method of bulky sand filled geotechnical pillow bags |
| CN202899140U (en) * | 2012-09-13 | 2013-04-24 | 江苏淮阴船用机械有限公司 | Riprap operation device of lifting hopper |
-
2012
- 2012-09-13 CN CN2012103363968A patent/CN102828514A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551688A (en) * | 1978-10-11 | 1980-04-15 | Mitsubishi Heavy Ind Ltd | Stone-throwing and levelling work ship |
| JPS5575022A (en) * | 1978-12-04 | 1980-06-06 | Mitsubishi Heavy Ind Ltd | Underwater chute device for casting soil and stone |
| JPH1149082A (en) * | 1997-08-05 | 1999-02-23 | Daishin Doboku Kk | Sand and stone transport ship for throwing down them to water bottom and its method |
| CN2652814Y (en) * | 2003-09-03 | 2004-11-03 | 上海航道局 | Double purpose boat for sinking sand bag and laying it in row |
| CN200992695Y (en) * | 2006-12-25 | 2007-12-19 | 陈伟 | Movable rolling shaft throwing block raft |
| 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 |
| CN102162227A (en) * | 2011-03-02 | 2011-08-24 | 安徽省水利水电勘测设计院 | Underwater slope backing method of bulky sand filled geotechnical pillow bags |
| CN202899140U (en) * | 2012-09-13 | 2013-04-24 | 江苏淮阴船用机械有限公司 | Riprap operation device of lifting hopper |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105158A (en) * | 2013-01-22 | 2013-05-15 | 中交天津港湾工程研究院有限公司 | Marine riprapping, flatness-tamping and positioning system |
| CN103105158B (en) * | 2013-01-22 | 2015-04-15 | 中交天津港湾工程研究院有限公司 | Marine riprapping, flatness-tamping and positioning system |
| CN104653864A (en) * | 2015-01-22 | 2015-05-27 | 哈尔滨工程大学 | Stone falling pipe stone dumping device for treating suspended spanning of submarine pipeline |
| CN104653864B (en) * | 2015-01-22 | 2017-01-11 | 哈尔滨工程大学 | Stone falling pipe stone dumping device for treating suspended spanning of submarine pipeline |
| 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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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN JINDING MARINE ENGINEERING CO., LTD. Effective date: 20130228 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Qingpu Inventor after: Fu Liang Inventor after: Yan Lin Inventor after: Zhong Peihua Inventor before: Zhang Qingpu Inventor before: Yan Lin Inventor before: Zhong Peihua |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG QINGPU YAN LIN ZHONG PEIHUA TO: ZHANG QINGPU FU LIANG YAN LIN ZHONG PEIHUA |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130228 Address after: 223005 No. 29 East Zhuhai Road, Huaian Economic Development Zone, Jiangsu Applicant after: Huaiyin Marine Machinery Co., Ltd. Applicant after: Wuhan Jinding Shipbuilding Engineering Design Co., Ltd. Address before: 223005 No. 29 East Zhuhai Road, Huaian Economic Development Zone, Jiangsu Applicant before: Huaiyin Marine Machinery Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |