CN202787355U - Split type dredger - Google Patents
Split type dredger Download PDFInfo
- Publication number
- CN202787355U CN202787355U CN 201220376964 CN201220376964U CN202787355U CN 202787355 U CN202787355 U CN 202787355U CN 201220376964 CN201220376964 CN 201220376964 CN 201220376964 U CN201220376964 U CN 201220376964U CN 202787355 U CN202787355 U CN 202787355U
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- main
- reamer
- deck
- split type
- buoyancy tank
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- Expired - Fee Related
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Abstract
The utility model provides a split type dredger, belonging to the technology field of dredging work ships, the structure of the split type dredge is characterized in that, the front part of the main ship body is provided with a reamer rack groove, a reamer rack is disposed in the reamer rack groove, the head end of the reamer rack groove is provided with a hanging rack, a hydraulic winch is installed on a deck in front of a control room, the tail end of the main ship body is provided with two positioning piles, the positioning piles are clamped on a tail sealing plate of the main ship body, and are connected with a lifting hydraulic oil cylinder at the tail end of the main ship body; the main ship body comprises a main buoyancy tank, two front buoyancy tanks, and two back buoyancy tanks, the main tank body, the front buoyancy tanks, and the back buoyancy tanks are connected via bolts, and the tail end of the reamer rack is hinged with the front end of the main tank body. The split type dredger is designed to be in an assembly structure of the main buoyancy tank and side buoyancy tanks for facilitation of road transport. The main tank body and four side tank bodies are connected via bolts. When transshipment is needed, the bolts are unloaded, the main buoyancy tank and side buoyancy tanks are separately transported, and then are reconnected after reaching a destination.
Description
Technical field
The utility model relates to the dredging operation technical field of ships, specifically a kind of split type dredge boat.
Background technology
General, transport traditionally the problem that has very large inconvenience on the dredge boat road.Dredge boat hull in the past is an integral body, and itself does not have power hull, the traction of other boats and ships of traffic requirements, and should not adopt on the road and transport.Transportation and the operation of whole ship, it is more painstaking to control.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of split type dredge boat is provided.
The technical solution of the utility model realizes in the following manner, this split type dredge boat, its structure is that the main hull front portion offers reamer frame fluting, be provided with the reamer frame in the reamer frame fluting, reamer frame fluting head end place establishes hangs first, pulpit is arranged on the deck of reamer frame fluting afterbody, hydraulic wireline winch is installed on the deck in pulpit the place ahead, the main hull tail end is provided with two guide piles, the guide pile clip is installed on the main hull stern transom plate, and guide pile is connected with the jack-up hydraulic ram of main hull tail end; The square-box-shaped structure of main hull is set to flat, the straight side of a ship, base plate and side plate right angle intersection, main hull is comprised of a main buoyancy tank, two front buoyancy tanks, two back buoyancy tanks, main box, front buoyancy tank, back buoyancy tank are bolted mutually, and the reamer frame is terminal hinged with the main box front end.
A collapsible mast is established on pulpit top deck.
Main buoyancy tank afterbody is set to the hydraulic pressure cargo tank, and main buoyancy tank front portion is the pump cabin.
Three hydraulic wireline winchs are installed on the deck, and the stranded cable pile warp on the hydraulic wireline winch is hung first and is connected with reamer frame leading portion.
The cabin is provided with dredge pump in the main buoyancy tank front end, is provided with dredge pump on the deck, dredge pump top and hangs lid, and dredge pump connects inhales mud pipe, inhales mud pipe and passes dredge pump and hang and be placed on the top, deck and extend to the main hull afterbody.
The beneficial effect that the utility model compared with prior art produces is:
This split type dredge boat is designed to the assembled structure of main buoyancy tank, limit buoyancy tank for the ease of land transportation.Main box and four limit casings are bolted.When needing transhipment bolt is unloaded, main buoyancy tank and limit buoyancy tank be transportation separately, and arrival reconnects it behind the destination with bolt.
This split type dredge boat is the cutter suction dredger that a full hydraulic is handled, and by the hydraulic pressure reamer cutting earth that is installed in bow groove reamer frame end, serves bank by suction mud guard system on the ship by mud pipe waterborne.
This split type dredge boat uses the guide pile system, i.e. two tail stakes of hull afterbody are are alternately risen and fallen, and carry out location and the movement of boats and ships.
This split type dredge boat is reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard, has good value for applications.
Description of drawings
Accompanying drawing 1 is main TV structure schematic diagram of the present utility model;
Accompanying drawing 3 is partial structurtes schematic top plan view of the present utility model.
Mark in the accompanying drawing represents respectively:
1, main hull, 2, reamer frame fluting, 3, the reamer frame, 4, hang first, 5, pulpit, 6, hydraulic wireline winch, 7, main buoyancy tank, 8, the front buoyancy tank, 9, back buoyancy tank, 10, collapsible mast, 11, the hydraulic pressure cargo tank, 12, the pump cabin, 13, stranded cable, 14, dredge pump, 15, dredge pump hangs lid, 16, inhale mud pipe, 17, guide pile, 18, clip, 19, stern transom plate, 20, jack-up hydraulic ram, 21, bolt.
The specific embodiment
Below in conjunction with accompanying drawing split type dredge boat of the present utility model is described in detail below.
As shown in drawings, split type dredge boat of the present utility model, its structure is that main hull 1 front portion offers reamer frame fluting 2, be provided with reamer frame 3 in the reamer frame fluting 2, reamer frame 3 fluting head end places establish hangs first 4, pulpit 5 is arranged on the deck of reamer frame fluting afterbody, hydraulic wireline winch 6 is installed on the deck, pulpit 5 the place ahead, main hull 1 tail end is provided with two guide piles 17, guide pile clip 18 is installed on the main hull stern transom plate 19, and guide pile 17 is connected with the jack-up hydraulic ram 20 of main hull tail end; Main hull 1 is set to the square-box-shaped structure of flat, the straight side of a ship, base plate and side plate right angle intersection, main hull is comprised of a main buoyancy tank 7, two front buoyancy tanks 8, two back buoyancy tanks 9, main box 7, front buoyancy tank 8, back buoyancy tank 9 connect by bolt 21 mutually, and the reamer frame is terminal hinged with the main box front end.A collapsible mast 10 is established on pulpit 5 top decks.Main buoyancy tank 7 afterbodys are set to hydraulic pressure cargo tank 11, and main buoyancy tank front portion is pump cabin 12.Three hydraulic wireline winchs 6 are installed on the deck, and stranded cable 13 pile warps on the hydraulic wireline winch are hung first 4 and are connected with reamer frame 3 leading portions.The cabin is provided with dredge pump 14 in main buoyancy tank 7 front ends, is provided with dredge pump on the deck, dredge pump 14 top and hangs and cover 15, and dredge pump connects inhales mud pipe 16, inhales mud pipe 16 and passes dredge pump and hang and cover 15 extend to main hull 1 afterbody above the deck.
This split type dredge boat tail end is established two guide piles, and (φ 0.402m * 12.5m), its clip is installed on the main hull stern transom plate, and the center is at a distance of 2.3m, and two guide pile one ends that fall after the stake are put falling on the pile frame above deck.Rising and falling of tail stake can be controlled by left and right sides jack-up hydraulic ram.
Establish the loop wheel machine lid on the main pontoon deck, the above is provided with movable ERSL, establishes the deck on the deck and hangs one, is used for lifting dredge pump and impeller thereof.Three hydraulic wireline winchs are installed on deck, pulpit the place ahead.Establish one on reamer frame in the first groove, fluting head end place establishes hangs first (across notch), and reamer frame and reamer always are about the hinge axis of 20.5m(reamer frame to the distance of reamer head), when the reamer frame is lowered into the maximum settlement angle, digs deeply and can reach 16m.
The long 2.14m of pulpit, wide 3.1m, high 2.2m.Console two covers are equipped with in the front portion, establish one of swivel chair, handle for human pilot.A collapsible mast is established on the top deck, and pulpit is established red green side light, searchlight, taillight and name plate etc. on the top.
Ship Structure is linear: this ship is the square-box-shaped structure of flat, the straight side of a ship, base plate and side plate right angle intersection.Main hull is single end, single deck, the structure of full transverse system, and full ship rib is apart from 0.50m.Establish altogether 4 road keel at the bottom of the main buoyancy tank ship, the bavin support replaces middle line keelson, and keel extend to the initial and end end.Topside adopts alternately rib system of one pair of the last one, establishes the together side stringer of vertical logical head and the tail.Main deck is established 5 road deck girders.Strengthen at the main hull position that reamer frame bearing, guide pile clip and hydraulic wireline winch base etc. are installed, encrypt aggregate and thicken steel plate (main deck, bulkhead plate, shrouding etc.).
Hull material: planking all adopts the CCS-A level deck of boat.
Fitting-out: anchoring, anchoring system.Counterweight: bohr anchor: 2 * 750kg; Anchor cable: 2 * 150m, φ 28/6 * 24; 36 * 24-14-1570 of mooring rope, length is 3 * 120m; 16 * 24-20-1570, length is 180m; 8 of bollard A200GB554-96; Wearing or featuring stage armour: two sides of a ship are established square steel rubbing strake twice, join Φ 900 wearing or featuring stage armours and drag 8 on tire, are that chain link divides ring and shackle to assort as required.
Navigation and fire life-saving equipment have:
Fire service inventory: full ship is joined 6 hand fire extinguishers altogether, and wherein: 4 hand fire extinguishers are joined in the cabin, 2 foams wherein, 2 dry powder hand fire extinguishers.Pulpit is joined 1 CO2 fire extinguisher and 1 dry powder hand fire extinguisher.Full ship is established fire hose and case 2 covers altogether.Join 7102 type plastic coated water band bands, 2 * 20m hydraulic giant Φ 16(dual-purpose type) 2.On-deck is joined 1 of emergency axe in addition, 2 of fire buckets, 2 of emergency sand boxs.
Life-saving: lifebuoy: 4 (wherein 2 band selfigniting lights).Life vest: 8 (YB GB4303-84).
Survival suit: 8.Throwing type inflatable life raft QJF-B10(occupant 10 people) 1.6 pieces of rocket parachute flare signals peculiar to vessel.Carpentery workshop and door and window: pulpit is established fixed casement window 6 fans, and aluminium alloys moves window 2 fans, external-open empty belly door 2 fans.Staircase and handrail: B60 ° * 600 1 of steel inclined ladders are established in the cabin, join two-sided handrail.All establish the steel vertical ladder under main deck manhole cover and the hatch board.
Navigation and signal: the pulpit ceiling is established one of collapsible mast, two of red green cowl lamps, and various signal lamps are assorted by code requirement, and also the equipment such as the number of being provided with clock is specifically seen electric relevant drawing.
Ship-Building Technology: main hull material sheet material and member all adopt the CCSA ship plate.This ship welding material generally adopts the J422 welding rod, and the important structure such as main engine bed tail stake clip reamer frame bearing A cabinet frame bearing winch base adopt the J506 welding rod, and the electric welding material should meet the GB981-76 requirement.
Claims (5)
1. split type dredge boat, it is characterized in that the main hull front portion offers reamer frame fluting, be provided with the reamer frame in the reamer frame fluting, reamer frame fluting head end place establishes hangs first, pulpit is arranged on the deck of reamer frame fluting afterbody, and hydraulic wireline winch is installed on the deck in pulpit the place ahead, and the main hull tail end is provided with two guide piles, the guide pile clip is installed on the main hull stern transom plate, and guide pile is connected with the jack-up hydraulic ram of main hull tail end; The square-box-shaped structure of main hull is set to flat, the straight side of a ship, base plate and side plate right angle intersection, main hull is comprised of a main buoyancy tank, two front buoyancy tanks, two back buoyancy tanks, main box, front buoyancy tank, back buoyancy tank are bolted mutually, and the reamer frame is terminal hinged with the main box front end.
2. split type dredge boat according to claim 1 is characterized in that pulpit top deck establishes a collapsible mast.
3. split type dredge boat according to claim 1 is characterized in that main buoyancy tank afterbody is set to the hydraulic pressure cargo tank, and main buoyancy tank front portion is the pump cabin.
4. split type dredge boat according to claim 1 is characterized in that being equipped with on the deck three hydraulic wireline winchs, and the stranded cable pile warp on the hydraulic wireline winch is hung first and is connected with reamer frame leading portion.
5. split type dredge boat according to claim 1, it is characterized in that the cabin is provided with dredge pump in the main buoyancy tank front end, be provided with dredge pump on the deck, dredge pump top and hang lid, dredge pump connects inhales mud pipe, inhales mud pipe and passes dredge pump and hang and be placed on the top, deck and extend to the main hull afterbody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376964 CN202787355U (en) | 2012-08-01 | 2012-08-01 | Split type dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376964 CN202787355U (en) | 2012-08-01 | 2012-08-01 | Split type dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787355U true CN202787355U (en) | 2013-03-13 |
Family
ID=47814637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220376964 Expired - Fee Related CN202787355U (en) | 2012-08-01 | 2012-08-01 | Split type dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787355U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005441A (en) * | 2014-06-11 | 2014-08-27 | 山东省环境保护科学研究设计院 | Polluted bottom sediment environment-friendly dredging system and dredging method thereof |
| CN104859798A (en) * | 2015-04-01 | 2015-08-26 | 广西建工集团第五建筑工程有限责任公司 | Moving and positioning method for dredging construction of cutter suction dredger |
| CN108532660A (en) * | 2018-04-13 | 2018-09-14 | 瑞港（天津）工程技术有限公司 | A kind of cutter suction dredger crane span structure bearing maintenance method |
| CN110593335A (en) * | 2019-10-11 | 2019-12-20 | 中交天津航道局有限公司 | Combined cutter suction dredger with super-large dredging depth of more than 40 meters |
| CN111038652A (en) * | 2019-12-25 | 2020-04-21 | 微山瀚海建工有限公司 | Multifunctional engineering ship |
-
2012
- 2012-08-01 CN CN 201220376964 patent/CN202787355U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005441A (en) * | 2014-06-11 | 2014-08-27 | 山东省环境保护科学研究设计院 | Polluted bottom sediment environment-friendly dredging system and dredging method thereof |
| CN104859798A (en) * | 2015-04-01 | 2015-08-26 | 广西建工集团第五建筑工程有限责任公司 | Moving and positioning method for dredging construction of cutter suction dredger |
| CN108532660A (en) * | 2018-04-13 | 2018-09-14 | 瑞港（天津）工程技术有限公司 | A kind of cutter suction dredger crane span structure bearing maintenance method |
| CN108532660B (en) * | 2018-04-13 | 2021-02-05 | 瑞港（天津）工程技术有限公司 | Method for maintaining bridge frame bearing of cutter suction dredger |
| CN110593335A (en) * | 2019-10-11 | 2019-12-20 | 中交天津航道局有限公司 | Combined cutter suction dredger with super-large dredging depth of more than 40 meters |
| CN111038652A (en) * | 2019-12-25 | 2020-04-21 | 微山瀚海建工有限公司 | Multifunctional engineering ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130801 |