CN2200006Y - Injection-suction type soil-shifting machine - Google Patents
Injection-suction type soil-shifting machine Download PDFInfo
- Publication number
- CN2200006Y CN2200006Y CN 94216677 CN94216677U CN2200006Y CN 2200006 Y CN2200006 Y CN 2200006Y CN 94216677 CN94216677 CN 94216677 CN 94216677 U CN94216677 U CN 94216677U CN 2200006 Y CN2200006 Y CN 2200006Y
- Authority
- CN
- China
- Prior art keywords
- pump
- mud
- walking
- chassis
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to an injection-suction type soil-shifting machine mainly composed of walking chassises and an upper hull, wherein, the walking chassises are fixed by two sealing and hollow bottom beams, and each bottom beam is provided with a cantilever arm axis outward which is provided with a sealing and hollow walking idler pulley meshed with a dynamic chain wheel of a hydraulic motor at the bottom through a chain. The chassises and the upper hull are connected together through a hydraulic lifting mechanism to lift the upper hull, and an engine of the upper hull provides power for the hydraulic motor, a mud sucking pump and a high pressure water pump. The front part of each walking chassis is provided with a mud pulling shovel, which is provided with the mud sucking pump and a high pressure water spray head for producing pulp. The injection-suction type soil-shifting machine has the advantages of high and stable pulp producing concentration, high work efficiency, simple structure, convenient operation and easy positioning.
Description
The utility model belongs to the water conservancy machines for mud clearage.
Machines for mud clearage mainly contains Amphibious type dredger, amphibious hydraulic crawler excavator and hinge suction formula dredger both at home and abroad at present.Amphibious type dredger chassis adopts hull to set up leg structure, landly imitates the action of green turtle formula and creeps, and can float boat in the water, frock employing backhoe structure.This machinery is only applicable to operating water depth and is no more than 2.5 meters at village level channel cleanout, narrow application range; The buoyancy tank track structure is adopted on amphibious hydraulic crawler excavator chassis, and frock adopts the backhoe structure, and operating water depth is no more than 1 meter.Owing to adopt the buoyancy tank caterpillar chassis, the chain of crawler belt is exposed, and chain and buoyancy tank serious wear in the use do not reach application life of design; Hinge suction formula dredger is hinge to be set on the hull inhale frock, and mud is discharged by slush pump, because the slush pump setting aboard ship, so concentration of hydraulic mixture often do not reach designing requirement, and in addition, the hull location is pretty troublesome during operation.
The purpose of this utility model is to provide a kind of operating water depth darker, is convenient to the machines for mud clearage of location waterborne and manipulation.
The purpose of this utility model realizes by technical scheme shown in the drawings.It comprises walking chassis 6, upper hull 14, motor 11 and a dredge pump 3.Walking of the present utility model chassis is by two sealings, the box bottom girder 28 of the hollow formation that is fixed together that is parallel to each other, outwards be provided with cantilevered axle 29 on the bottom girder, cantilevered axle is provided with sealing, the walking roller 5 of hollow, be fixed with sprocket wheel on the part of each cantilevered axle in bottom girder, chain 25 is arranged between sprocket wheel, the homonymy sprocket wheel is hung by chain two two-phases, chain is meshed in bottom girder with the power chain of the hydraulic motor 8 in the bottom girder outside, it is inboard that hydraulic motor is arranged on box bottom girder outside, chassis front end is provided with one and pushes away mud shovel 2, push away the mud shovel wall and be provided with high-pressure water nozzle 1, push away the mud shovel middle part mud of suction mouth is arranged, inhale the mud mouth and be communicated with, push away mud shovel and chassis front end and be connected to hoist cylinder 4 with dredge pump; Be provided with driver's cabin 17, motor 11 and fuel reserve tank in the upper hull, the clutch end of motor connects a transfer case 12, and transfer case connects a plunger type variable capacity pump and two duplex gear pump respectively; Chassis and upper hull connect together by an elevating mechanism 7, plunger type variable capacity pump 23 communicates with two hydraulic motors on the chassis, for hydraulic motor provides power, thereby driving walking roller, one group of duplex pump 13 links to each other with two fixed displacement motors respectively, drive two dredge pumps, another group duplex pump 22 links to each other with high-pressure hydraulic pump 9, oil cylinder and hydraulic pressure radiator 24, and high-pressure hydraulic pump links to each other with high-pressure water nozzle by high-pressure water pipe 27.Can be provided with four cantilevered axle and walking roller in the both sides of sole, pushing away has trashrack on the mud shovel, and the blow-off pipe 20 that links to each other with dredge pump is provided with floating drum 19.
But upper hull (deserving to be called car again) is risen in operate lifting mechanism during the utility model operation, walking chassis (claiming again to get off) swims like a tailor's goose at the end, the segment distance that emerges of getting on the bus increases complete machine to ground pressure to reduce buoyancy, thereby improves the required driving force of operation.Change type driving waterborne in the past and be difficult to the drawback handling and locate; Can pack up during floating the boat and get on the bus, increase buoyancy, utilize the dredge pump suction to produce power through the mud pipe ejection, the navigation of promotion complete machine, under abominable road conditions such as soft beach or swamp land, full wheel drive is travelled by getting off.The high pressure water jets header structure that the utility model pushes away on the mud shovel is used for creating high concentration slurry, and concentration of hydraulic mixture is stable, high efficiency.The utility model is simple in structure, and is in light weight, and cost is lower, and land walking resistance is little, chassis and chain long service life, and ground connection pressure is less, is suitable for very much China Huanghe valley and mollisol matter area.
Accompanying drawing 1 is the utility model front view;
Accompanying drawing 2 is the utility model vertical view;
Accompanying drawing 3 is the utility model chassis vertical view.
Legend:
1. high-pressure water nozzle 2. pushes away 22. second groups of duplex gear pump of mud shovel 3. dredge pumps, 4. hoist cylinder 5. walking rollers, 6. walking chassis 7. elevating mechanisms, 8. running motor 9. high-pressure hydraulic pumps, 10. engine radiator 11. engines, 12. transfer cases 13. first groups of duplex gear pump, 14. hulls, 15. sleeping berth 16. driver's chairs, 17. driver's cabin 18. control cranks, 19. floating drum 20. discharge pipelines, 21. instrument boards, 23. plunger type variable capacity pumps, 24. hydraulic oil radiators, 25. walking chain drive-belts, 26. trash racks, 27. high-pressure water pipe, 28. box bottom girder 29. cantilevered axle
Provide embodiment of the present utility model below:
In left and right bottom girder both sides four cantilevers and walking roller are arranged respectively, the walking roller diameter is 1200 millimeters, takes turns wide 800 millimeters, each fixes a radial piston motor each bottom girder inboard, by the chain in the bottom girder power is passed to each roller, chain pitch is 52.8 millimeters, can bear 22 tons of pulling force.Walking roller adopts the steel plate welding, and sealed construction, profile are cydariform, and wheel rim is welded with to be carried out watt, carries out watt to be shaped as trapezoidally, and this walking roller mechanical wear is little, and walking resistance is less, and eight walking roller designed displacements are 7.2 tons; Push away 3500 millimeters of mud shovels, which is provided with trashrack, 100 millimeters at interval on fence, push away mud shovel around be provided with high-pressure water nozzle, the mud pipe that links to each other with dredge pump is provided with two floating drums.Engine power is 107 kilowatts, and the displacement of dredge pump is per hour 200 cubic metres, 10 tons of complete machine weight, and pulping concentration can reach more than 25%.
Claims (2)
1, a kind of spray-sucking type dredger, it constitutes walking chassis, upper hull, motor and dredge pump, it is characterized in that:
A. walk the chassis by two sealings, the box bottom girder of the hollow formation that is fixed together that is parallel to each other, outwards be provided with cantilevered axle on the bottom girder, cantilevered axle is provided with sealing, the walking roller of hollow, be fixed with sprocket wheel on the part of each cantilevered axle in bottom girder, chain is arranged on the sprocket wheel, the homonymy sprocket wheel is hung by chain two two-phases, chain is meshed in bottom girder with the power chain of the hydraulic motor in the bottom girder outside, it is inboard that hydraulic motor is arranged on box bottom girder outside, chassis front end is provided with one and pushes away mud shovel, pushes away the mud shovel wall and is provided with high-pressure water nozzle, and pushing away the mud shovel middle part has two to inhale the mud mouth, inhale the mud mouth and be communicated with, push away mud shovel and chassis front end is connected to hoist cylinder with dredge pump;
B. be provided with driver's cabin, motor and fuel reserve tank in the upper hull, the clutch end of motor connects a transfer case, and transfer case connects a plunger type variable capacity pump and two duplex gear pump respectively;
C. chassis and upper hull connect together by elevating mechanism, plunger type variable capacity pump communicates with two hydraulic motors on the chassis, for hydraulic motor provides power, thereby driving walking roller, one group of duplex pump links to each other with two fixed displacement motors respectively, drive two dredge pumps, another group duplex pump links to each other with high-pressure hydraulic pump, oil cylinder and hydraulic pressure radiator, and high-pressure hydraulic pump links to each other with high-pressure water nozzle by high-pressure water pipe.
2, according to the said spray-sucking type dredger of claim 1, on chassis two bottom girders that it is characterized in that walking four cantilevered axle and walking roller are arranged respectively, pushing away has trashrack on the mud shovel, and the mud pipe that links to each other with dredge pump is provided with two floating drums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216677 CN2200006Y (en) | 1994-07-09 | 1994-07-09 | Injection-suction type soil-shifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216677 CN2200006Y (en) | 1994-07-09 | 1994-07-09 | Injection-suction type soil-shifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2200006Y true CN2200006Y (en) | 1995-06-07 |
Family
ID=33832312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94216677 Expired - Fee Related CN2200006Y (en) | 1994-07-09 | 1994-07-09 | Injection-suction type soil-shifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2200006Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530571A (en) * | 2011-12-28 | 2012-07-04 | 兰风秋 | All-hydraulic tracked reclaimer and charger |
| CN103002996A (en) * | 2010-06-23 | 2013-03-27 | Ocs技术公司 | Method and apparatus for cleaning vessels |
| CN110593341A (en) * | 2019-08-30 | 2019-12-20 | 昆明理工大学 | River sediment excavation device and excavation method thereof |
-
1994
- 1994-07-09 CN CN 94216677 patent/CN2200006Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002996A (en) * | 2010-06-23 | 2013-03-27 | Ocs技术公司 | Method and apparatus for cleaning vessels |
| CN102530571A (en) * | 2011-12-28 | 2012-07-04 | 兰风秋 | All-hydraulic tracked reclaimer and charger |
| CN110593341A (en) * | 2019-08-30 | 2019-12-20 | 昆明理工大学 | River sediment excavation device and excavation method thereof |
| CN110593341B (en) * | 2019-08-30 | 2021-07-16 | 昆明理工大学 | River sediment excavation device and excavation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104912144A (en) | Multifunctional dredge boat | |
| CN209080033U (en) | A kind of amphibious hydraulic crawler excavator caterpillar belt structure | |
| CN2200006Y (en) | Injection-suction type soil-shifting machine | |
| CN204875911U (en) | Multi -functional dredger | |
| CN201338915Y (en) | Amphibious crawling crane | |
| CN106812171B (en) | Portable three-floating-body silt extraction system for small and medium-sized reservoirs | |
| CN88203092U (en) | Shallows amphibiotic carrier vehicle | |
| CN202767140U (en) | Coal slime cleaning and digging machine for underground coal mine water sump | |
| CN2139114Y (en) | Caterpillar loader | |
| CN2079201U (en) | Chain-knife type dredging control machine | |
| CN211472644U (en) | Water conservancy water and electricity is ditch desilting device for construction | |
| CN201268856Y (en) | Submersible ditch excavator | |
| CN202175973U (en) | Walking type coal slime desilting machine | |
| CN1175147C (en) | Submerged dredging machine | |
| CN208363248U (en) | A kind of intelligence automatic travelling hydraulic pumping plant | |
| CN218594535U (en) | Automatic caisson dredging and sinking device | |
| CN2330710Y (en) | Hydraulic-transmission dredger-desilter | |
| CN2031016U (en) | Amphibian mud cleaning machine for irrigation channel | |
| CN2076130U (en) | Submerged dredge pump | |
| CN2622255Y (en) | Tractor like hydraulic excavator | |
| CN2635742Y (en) | Dredging machinery | |
| CN215442067U (en) | Amphibious excavator | |
| CN212557822U (en) | Garbage operation vehicle | |
| CN2742039Y (en) | Two purpose excavating and dredging machine for water and dry land | |
| CN216195364U (en) | Municipal administration sewer line intelligence desilting dredging vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |