CN202577254U - Under-ice automatic ice crusher - Google Patents
Under-ice automatic ice crusher Download PDFInfo
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- CN202577254U CN202577254U CN 201220240056 CN201220240056U CN202577254U CN 202577254 U CN202577254 U CN 202577254U CN 201220240056 CN201220240056 CN 201220240056 CN 201220240056 U CN201220240056 U CN 201220240056U CN 202577254 U CN202577254 U CN 202577254U
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Abstract
An under-ice automatic ice crusher comprises a water tank (1), an underwater power chamber (2), an under-ice traveling mechanism, a land traveling mechanism and an ice crushing device. The water tank (1) comprises a water pump (8), a breather pipe (16) and a water feeding and draining valve (9); an engine (4), a hydraulic device (5) and an electric device (6) are arranged in the underwater power chamber (2); an exhaust tube of the engine (4) is communicated with an exhaust channel (15) on the underwater power chamber (2); a hydraulic pump is connected with the engine (4); the electric device (5) is provided with a wireless signal receiver (7); and the hydraulic pump is connected with a hydraulic motor of the under-ice traveling mechanism, a hydraulic motor of the land traveling mechanism, a hydraulic motor of the water pump (8), a hydraulic motor or a hydraulic cylinder of the ice crushing device and a hydraulic cylinder of the water feeding and draining valve (9) through a hydraulic valve bank. The under-ice automatic ice crusher is convenient to operate, safe and reliable in use and high in work efficiency, and can meet requirements on ice preventing and crushing of deep rivers and thick ice layers.
Description
Technical field
The utility model relates to a kind of machinery that opens ice, and relates to the automatic ice breaker of a kind of subglacial in particular, belongs to the shipping Work machine.
Background technology
Whenever severe cold comes, when arrive winter, the rivers such as the Yellow River in the north usually can freeze, can produce the ice slush dangerous situation spring.And the state of this moment ice be different before, the upper strata of ice still is a black ice for ice slag lower floor, bigger variation has taken place in the hardness of icing slag; Become so not hard; Compressive strength has descended a lot, and the black ice of lower floor is also preceding with it the same, and compressive strength and fragility do not change; This moment ice slush takes place easily and stop up the river course, spate impacts the riverbank and causes disaster, therefore should make the best use of time to open ice.Because the existing institute of the temperature of this moment raises, the ice that is broken can not condense once more, and the ice that should guarantee to be broken can be downstream and time do not stop up the river course, and this just requires the volume of ice cube should be enough little; But the ice face that the Yellow River hundreds of kilometer is long, the long-pending too little meeting of the ice body that is broken causes workload huge, and the time period of opening ice is shorter, and the high more volume size to fit ability good more, the ice that broken of the efficient that just requires in this case to open ice is best.
The means of taking in the world of opening ice of reducing the menace of ice run mainly contain the ice breaker explosion etc. of opening ice, fix a point, and China mainly takes aircraft to bomb to reduce the menace of ice run at present, and aircraft bombs that material consumption is high, the volume of the ice that broken is not of uniform size.Chinese patent notification number: CN2368879Y; The day for announcing: on March 15th, 2000, name is called in the utility model patent of " Ice breaking apparatus ", and disclosed Ice breaking apparatus comprises diesel engine and circular saw bit; Front portion in the Sledge type frame is installed with the main shaft that has belt pulley through bearing support; Two ends at main shaft are fixedly mounting circular saw bit respectively, and guard shield is installed on circular saw bit, at the rear portion of frame diesel engine are installed; The belt pulley of diesel engine and the belt pulley on the main shaft link together through rotating belt, are provided with the support leading screw at the front end of frame.When opening ice work, disk toothed edge rotation limit saw ice, the limit drags ice breaker and advances forward, and walking is opened ice automatically, has realized replacing manual work to open ice by machinery, has improved condition of labor greatly.But this ice breaker speed that opens ice is slow, can not realize fully opening ice automatically.Chinese patent notification number: CN201189946Y, the day for announcing: on February 4th, 2009, name is called in the utility model patent of " waterborne elbow type ice breaker "; Disclosed waterborne elbow type ice breaker comprise frame be contained in the engine on the frame, water tank is equipped with in the bottom surface of said frame, the both sides of frame respectively are fixed with support; Between these two supports main rotary shaft is housed, the two ends of main rotary shaft respectively are fixed with flywheel, and the both sides of frame extend upward to two forearms after protracting and exceeding water tank; Be equipped with between the top of these two forearms between rotating shaft and the bottom auxiliary spindle is housed, the two ends of rotating shaft respectively are connected with striking arm, and the bottom of striking arm is connected with the wheel that opens ice; Be hinged with connecting rod on the flywheel, the connecting rod other end and striking arm are hinged, are fixed with rolling wheel on the secondary turning cylinder; Engine is connected with main rotary shaft power, and main rotary shaft is connected with secondary turning cylinder power.This ice breaker is simple in structure, can open ice continuously, and it is effective to open ice, and uses but this ice breaker only is fit to the small size waters, and requires the manual work zonule of opening ice earlier when using, and is placed on ice breaker in this zone then, can not realize opening ice automatically.
Above prior art all focuses on to open ice from the ice sheet upper surface, but existing rising of temperature when opening ice of reducing the menace of ice run spring, the ice sheet upper surface has begun to be fused into the ice slag; Become so not hard; The fragility that is the ice sheet upper surface significantly reduces, and when the ice sheet upper surface opens ice, breaks ice slag and sludge ice earlier and can absorb lot of energy; And being difficult to deeply smash whole ice sheet downwards, the efficient that opens ice is lower; And because ice sheet top is softening, compressive strength descends, and the machinery that opens ice is on ice sinked in the water when operation easily, causes the labor safety accident, so the security risk of icebreaking service on ice is higher.
Summary of the invention
The purpose of the utility model provides a kind of subglacial automatic ice breaker for realizing opening ice efficiently and safely at short notice, removing the ice slush dangerous situation in rivers such as the Yellow River.
For realizing above-mentioned purpose; The technical solution of the utility model is: the automatic ice breaker of a kind of subglacial; Comprise water tank, underwater engine chamber, subglacial walking mechanism, land walking mechanism and icebreaking device, the water tank below is fixed with land walking mechanism, and described subglacial walking mechanism is arranged on the preceding over top of water tank; Described underwater engine chamber is fixed on the water tank, and described icebreaking device is arranged on over top behind the water tank;
Described water tank comprises water pump and advances, draining valve, and the water tank rear wall is provided with the ventilating pipe that can expose the ice face;
Described underwater engine chamber is a sealed chamber; The underwater engine chamber is provided with respiration channel and the exhaust passage that can expose the ice face; The underwater engine chamber interior is provided with motor, hydraulic means and electric installation, and said waste pipe is connected with exhaust passage on the underwater engine chamber, and described hydraulic means comprises hydraulic fluid tank, hydraulic pump and hydraulic valve bank; Hydraulic pump is connected with motor, and described electric installation is provided with wireless signal receiver;
Described hydraulic pump through hydraulic valve bank and subglacial walking mechanism hydraulic motor, land walking organization hydraulic pressure motor, water pump hydraulic motor, icebreaking device hydraulic motor or hydraulic cylinder with advance, the draining valve hydraulic cylinder is connected.
Described water tank rear wall bottom is provided with screw, and the screw hydraulic motor is connected with hydraulic pump through hydraulic valve bank.
Described subglacial walking mechanism is the Sledge type skid.
Described subglacial walking mechanism is the crawler type device, and perhaps the subglacial walking mechanism is four-wheel or two-wheel running device, and wherein having two-wheeled at least is driving wheel.
Described land walking mechanism is the four-wheel running gear, and four wheels wherein are driving wheel.
Described land walking mechanism is a cterpillar drive.
Described icebreaking device is the vertical vibration formula wheel that opens ice, and is distributed with several taper tups on the external surface of the wheel that opens ice.
Described icebreaking device is the vibrating hydraulic cylinder formula hammer that opens ice.
Described icebreaking device is the disk saw blade that opens ice.
Described respiration channel, exhaust passage, wireless signal receiver and ventilating pipe outside are provided with the pipe protection shield.
Compared with prior art, the beneficial effect of the utility model is:
1, the utility model is realized opening ice from the ice sheet below, the efficient that opens ice height, and it is little to consume energy.When river ice slushes such as the Yellow River took place, this moment, subglacial portion fragility was much bigger than top, after ice body receives the external force effect, was prone to take place embrittlement and broken; And open ice as if the upper surface from ice sheet, because the fragility of ice significantly reduces, sludge ice will absorb lot of energy in the process of opening ice, the energy consume significant, and the efficient that opens ice is not so good as from opening ice under water.
2, the utility model dewaters out of my cabin, and each parts is Seal Design, and is isolated with water, by the inner water yield of water pump control water tank, realizes the height control of water tank in water.When opening ice; The soffit that the subglacial walking mechanism is attached to ice sheet is on the bottom surface; The icebreaking device at water tank rear portion is contacted with the ice sheet bottom surface by the buoyancy picking-up and opens ice; The subglacial walking mechanism of water tank one end can or slide in the subglacial walking, and the icebreaking device of the water tank other end can be realized uninterrupted icebreaking service, and rapid speed opens ice; The indoor electric installation of underwater engine is provided with wireless signal receiver simultaneously, realizes operatorless automatic icebreaking service under water, and safety factor is high, the security incident that can not cause the machinery that opens ice to cause operating personnel and equipment to fall into water because of promojna on ice.
3, the icebreaking device of the utility model is preferably three kinds: a kind of is the vertical vibration formula wheel that opens ice, and is distributed with several taper tups on the external surface of the wheel that opens ice, can be by the size of the distribution situation control piece that opens ice of the wheel outer surface taper tup that opens ice; A kind of employing be the vibrating hydraulic cylinder formula hammer that opens ice, can be by the oil cylinder quantity of being arranged, oil cylinder stroke, striking frequency, the speed of travel is regulated the size of ice cube; Also has a kind of disk saw blade that opens ice that is.Black ice that both can broken hardness was higher, thickness is bigger also can be adjusted the volume size that breaks ice cube, to satisfy the needs of reducing the menace of ice run.
4, the ice breaker of the utility model is easy to operate, and is safe and reliable, high efficiency, and wide accommodation can satisfy the needs that open ice of reducing the menace of ice run of deep water section, thick ice sheet.
Description of drawings
Fig. 1 is first kind of structural representation of the utility model.
Fig. 2 is second kind of structural representation of the utility model.
Fig. 3 is the third structural representation of the utility model.
Fig. 4 is the 4th kind of structural representation of the utility model.
Fig. 5 is the 5th kind of structural representation of the utility model.
Fig. 6 is the 6th kind of structural representation of the utility model.
Fig. 7 is the 7th kind of structural representation of the utility model.
Fig. 8 is the 8th kind of structural representation of the utility model.
Among the figure: water tank 1, underwater engine chamber 2, crawler type device 3, motor 4, hydraulic means 5, electric installation 6, wireless signal receiver 7; Water pump 8 advances, draining valve 9, Sledge type skid 10, and four-wheel running gear 11, the wheel 12 that opens ice, hammer 13 opens ice; Respiration channel 14, exhaust passage 15, ventilating pipe 16, screw 17, pipe protection shield 18, cterpillar drive 19; Rudder 20, rubber driving wheel 21, iron teeth driving wheel 22, the disk saw blade 23 that opens ice, black ice 24, ice slag 25.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is done further to describe in detail.
Referring to Fig. 1; The automatic ice breaker of a kind of subglacial; Comprise water tank 1, underwater engine chamber 2, subglacial walking mechanism, land walking mechanism and icebreaking device, water tank 1 below is fixed with land walking mechanism, and described subglacial walking mechanism is arranged on water tank 1 preceding over top; Described underwater engine chamber 2 is fixed on the water tank 1, and described icebreaking device is arranged on water tank 1 back over top; Described water tank 1 rear wall bottom is provided with screw 17, and water tank 1 afterbody is provided with rudder 20, and rudder 20 is controlled by hydraulic cylinder; Described water tank 1 comprises water pump 8 and advances, draining valve 9, and water tank 1 rear wall is provided with the ventilating pipe 16 that can expose the ice face, realizes the air inlet of water tank 1 and gives vent to anger; Described underwater engine chamber 2 is sealed chamber, and underwater engine chamber 2 is provided with the respiration channel 14 and exhaust passage 15 that can expose the ice face, and underwater engine chamber 2 is communicated with outside air; Underwater engine chamber 2 set inside have motor 4, hydraulic means 5 and electric installation 6, and the stack of said motor 4 is connected with exhaust passage 15 on the underwater engine chamber 2, and waste gas directly enters air; Described hydraulic means 5 comprises hydraulic fluid tank, hydraulic pump and hydraulic valve bank; Hydraulic pump is connected with motor 4; Described electric installation 5 is provided with wireless signal receiver 7; The respiration channel 14 of antenna on the wireless signal receiver 7 from underwater engine chamber 2 stretches out ice face top, to guarantee normally to receive signal; Described respiration channel 14, exhaust passage 15, remote signal receiver 7 and ventilating pipe 16 outsides are provided with pipe protection shield 18; Be that described respiration channel 14, exhaust passage 15, remote signal receiver 7 and ventilating pipe 16 are fixed on water tank 1 sidewall through pipe protection shield 18; Pipe protection shield 18 is supports of fixing aforementioned pipeline and remote signal receiver 7, can protect pipeline etc. to lead to the bump that water surface upper part does not receive weight.
Described subglacial walking mechanism is a crawler type device 3, and its driving wheel is by fluid motor-driven, and crawler belt is a rubber belt track; Described land walking mechanism is a cterpillar drive 19, and its driving wheel is realized land or ice walking by fluid motor-driven; Described icebreaking device takes turns 12 for the vertical vibration formula opens ice, and is distributed with several taper tups on the external surface of the wheel 12 that opens ice; Described hydraulic pump produces pressure oil; Through hydraulic valve bank and crawler type device 3 hydraulic motors, cterpillar drive 19 hydraulic motors, water pump 8 hydraulic motors, open ice wheel 12 hydraulic motors, screw 17 hydraulic motors, rudder 20 hydraulic cylinders and advance, draining valve 9 hydraulic cylinders are connected required drive are provided; The startup of realization tail undercarriage 17 and static; Realization is to the driving of suction pump 8 hydraulic motors and advance, the switch control of draining valve 9; Realization the drive controlling of crawler belt is comprised start and stop, the adjusting of speed etc., realize to the driving of the wheel 12 that opens ice and control and to the adjusting control of wheel 12 rotating speeds that open ice.
The utility model is except that water tank 1, and each parts is Seal Design, and is isolated with water, by the water pump control water tank 1 inner water yield, realizes the height control of water tank 1 in water.When ice breaker just descended water, anhydrous in the water tank 1, water tank 1 swam on the water surface; When state is opened ice in entering, advance, draining valve 9 cooperates water pumps 8 work, makes and injects an amount of water in the water tank 1, whole ice breaker sinks to below the water surface, is suspended in the water.Lean on rudder 20 direction indications of water tank 1 afterbody then, screw 17 promotes ice breaker and advances, and stops operating when walking to the following ice breaker entering of ice face operating position rear screw shaft 17.Open ice before the action beginning, advance, draining valve 9 cooperates water pumps 8 work, and water is discharged outside the water tank 1, ice breaker reduces to float because of deadweight, and this moment, rubber belt track was attached on the soffit of ice sheet, and the vibrating wheels 12 at water tank 1 rear portion is held up by buoyancy and contacts with ice sheet simultaneously; Water in the water pump emptying water tank 1, the buoyancy of water tank 1 can reach tens tons, even bigger, and then ice breaker can be close to below the ice sheet, advances, draining valve 9 work, the water tank 1 and the external world is separated, to keep buoyancy; Vibrating wheels 12 is started working, and because of ice sheet fragility is very big, deflection that need only be very little is promptly chipping.The driving wheel of crawler type device 3 is driven crawler belt and is rotated by fluid motor-driven during work, at this moment, and the sustainable walking of ice breaker under function of friction; Particularly crawler belt has adopted the rubber material, has increased friction factor, makes its walking reliable; Also control gait of march more easily, left and right two crawler belts are control separately, can be in the time control system of advancing direction of advance; The gait of march of ice breaker can be controlled in 5～10km/h, also can adjust in a wider context.The vertical vibration formula open ice the wheel 12, by two fluid motor-driven, during work while rotating vertical vibration; Taper tup and ice sheet clash into; Ice sheet ftractures because of absorbing ballistic work, reaches the purpose that opens ice, and ice breaker receives reaction force and born by the buoyancy of himself when opening ice.Because advancing of crawler belt continues, the rotation of the wheel 12 that opens ice can be adjusted to gait of march synchronous, and the vertical vibration of the wheel 12 that opens ice also is continuous; Ice breaker integral body is by the rubber belt track driven advancing; Ice breaker can be realized uninterrupted icebreaking service, and the thickness that opens ice can reach 1 meter, even thicker.Simultaneously, ice breaker can use by separate unit, also can its many parallel connections be opened ice when realizing broad ice face, realizes efficiently opening ice.
Referring to Fig. 2; The automatic ice breaker of a kind of subglacial; Comprise water tank 1, underwater engine chamber 2, subglacial walking mechanism, land walking mechanism and icebreaking device, water tank 1 below is fixed with land walking mechanism, and described subglacial walking mechanism is arranged on water tank 1 preceding over top; Described underwater engine chamber 2 is fixed on the water tank 1, and described icebreaking device is arranged on water tank 1 back over top; Described water tank 1 rear wall bottom is provided with screw 17, and water tank 1 afterbody is provided with rudder 20, and rudder 20 is controlled by hydraulic cylinder; Described water tank 1 comprises water pump 8 and advances, draining valve 9, and water tank 1 rear wall is provided with the ventilating pipe 16 that can expose the ice face, realizes the air inlet of water tank 1 and gives vent to anger; Described underwater engine chamber 2 is sealed chamber, and underwater engine chamber 2 is provided with the respiration channel 14 and exhaust passage 15 that can expose the ice face, and underwater engine chamber 2 is communicated with outside air; Underwater engine chamber 2 set inside have motor 4, hydraulic means 5 and electric installation 6, and the stack of said motor 4 is connected with exhaust passage 15 on the underwater engine chamber 2, and waste gas directly enters air; Described hydraulic means 5 comprises hydraulic fluid tank, hydraulic pump and hydraulic valve bank, and hydraulic pump is connected with motor 4, and described electric installation 5 is provided with wireless signal receiver 7, to guarantee normally to receive signal; Identical with Fig. 1; Described respiration channel 14, exhaust passage 15, remote signal receiver 7 and ventilating pipe 16 outsides are provided with pipe protection shield 18; Pipe protection shield 18 is supports of fixing aforementioned pipeline and remote signal receiver 7, can protect pipeline not receive the bump of weight.
Described subglacial walking mechanism is a crawler type device 3, and its driving wheel is by fluid motor-driven, and crawler belt is a rubber belt track; Described land walking mechanism is a cterpillar drive 19, and its driving wheel is realized land or ice walking by fluid motor-driven; Described icebreaking device be vibrating hydraulic cylinder formula open ice the hammer 13; Described hydraulic pump produces pressure oil; Through hydraulic valve bank and crawler type device 3 hydraulic motors, cterpillar drive 19 hydraulic motors, water pump 8 hydraulic motors, open ice wheel 12 hydraulic motors, screw 17 hydraulic motors, rudder 20 hydraulic cylinders and advance, draining valve 9 hydraulic cylinders are connected required drive are provided; The startup of realization tail undercarriage 17 and static; Realization is to the driving of suction pump 8 hydraulic motors and advance, the switch control of draining valve 9; Realization the drive controlling of crawler belt is comprised start and stop, the adjusting of speed etc., realize control to hammer 13 vibration frequencies that open ice.
The utility model is except that water tank 1, and each parts is Seal Design, and is isolated with water, by the water pump control water tank 1 inner water yield, realizes the height control of water tank 1 in water.When ice breaker just descended water, anhydrous in the water tank 1, water tank 1 swam on the water surface; When state is opened ice in entering, advance, draining valve 9 cooperates water pumps 8 work, makes and injects an amount of water in the water tank 1, whole ice breaker sinks to below the water surface, is suspended in the water.Lean on rudder 20 direction indications of water tank 1 afterbody then, screw 17 promotes ice breaker and advances, and stops operating when walking to the following ice breaker entering of ice face operating position rear screw shaft 17.Open ice before the action beginning, advance, draining valve 9 cooperates water pumps 8 work, and water is discharged outside the water tank 1, ice breaker reduces to float because of deadweight, and this moment, rubber belt track was attached on the soffit of ice sheet, and the hammer 13 that opens ice at water tank 1 rear portion is held up by buoyancy and contacts with ice sheet simultaneously; Water in the water pump emptying water tank 1, the buoyancy of water tank 1 can reach tens tons, even bigger, and then ice breaker can be close to below the ice sheet, opens ice when normally carrying out, and advances, draining valve 9 work, the water tank 1 and the external world is separated, to keep buoyancy.The driving wheel of crawler type device 3 is driven crawler belt and is rotated by fluid motor-driven during work, at this moment, and the sustainable walking of ice breaker under function of friction; Particularly crawler belt has adopted the rubber material, has increased friction factor, makes its walking reliable, also controls gait of march more easily, and the gait of march of ice breaker can be controlled in 5～10km/h, also can adjust in a wider context.When the hammer 13 that opens ice opened ice, the oil inlet quantity of control hydraulic cylinder can be controlled the impact velocity of the hammer 13 that opens ice; On hydraulic circuit, provide simultaneously the vibration oil flow of certain frequency, hydraulic cylinder can drive the hammer 13 that opens ice and produce vibration, produces impact energy, makes ice sheet broken, and ice breaker receives reaction force and born by the buoyancy of himself when opening ice.Because advancing of crawler belt continues, ice breaker integral body is by the rubber belt track driven advancing, and ice breaker can be realized continuous icebreaking service, and the thickness that opens ice can reach 1 meter, even thicker.Simultaneously, ice breaker can use by separate unit, also can its many parallel connections be opened ice when realizing broad ice face, realizes efficiently opening ice.
Referring to Fig. 2; The automatic ice breaker of a kind of subglacial; Comprise water tank 1, underwater engine chamber 2, subglacial walking mechanism, land walking mechanism and icebreaking device, water tank 1 below is fixed with land walking mechanism, and described subglacial walking mechanism is arranged on water tank 1 preceding over top; Described underwater engine chamber 2 is fixed on the water tank 1, and described icebreaking device is arranged on water tank 1 back over top; Described water tank 1 comprises water pump 8 and advances, draining valve 9, and water tank 1 rear wall is provided with the ventilating pipe 16 that can expose the ice face, realizes the air inlet of water tank 1 and gives vent to anger; Described underwater engine chamber 2 is sealed chamber, and underwater engine chamber 2 is provided with the respiration channel 14 and exhaust passage 15 that can expose the ice face, and underwater engine chamber 2 is communicated with outside air; Underwater engine chamber 2 set inside have motor 4, hydraulic means 5 and electric installation 6, and the stack of said motor 4 is connected with exhaust passage 15 on the underwater engine chamber 2, and waste gas directly enters air; Described hydraulic means 5 comprises hydraulic fluid tank, hydraulic pump and hydraulic valve bank, and hydraulic pump is connected with motor 4, and described electric installation 5 is provided with wireless signal receiver 7, to guarantee normally to receive signal; Identical with Fig. 1; Described respiration channel 14, exhaust passage 15, remote signal receiver 7 and ventilating pipe 16 outsides are provided with pipe protection shield 18; Pipe protection shield 18 is supports of fixing aforementioned pipeline and remote signal receiver 7, can protect pipeline not receive the bump of weight.
Described subglacial walking mechanism is a crawler type device 3, and its driving wheel is by fluid motor-driven, and crawler belt is a rubber belt track; Described land walking mechanism is a cterpillar drive 19, and its driving wheel is realized land or ice walking by fluid motor-driven; Described icebreaking device be vibrating hydraulic cylinder formula open ice the hammer 13; Described hydraulic pump produces pressure oil; Through hydraulic valve bank and crawler type device 3 hydraulic motors, cterpillar drive 19 hydraulic motors, water pump 8 hydraulic motors, open ice hammer 13 hydraulic cylinders and advance, draining valve 9 hydraulic cylinders are connected required drive are provided; Realization is to the driving of suction pump 8 hydraulic motors and advance, the switch control of draining valve 9; Realization the drive controlling of crawler belt is comprised start and stop, the adjusting of speed etc., realize control to hammer 13 vibration frequencies that open ice.
When state is opened ice in the ice breaker entering; Advance, draining valve 9 cooperates water pumps 8 work, makes and injects an amount of water in the water tank 1, whole ice breaker sinks on the riverbed below the water surface; Start cterpillar drive 19, promote ice breaker and advance to the operating position of entering below the ice face.Open ice before the action beginning, advance, draining valve 9 cooperates water pumps 8 work, water is discharged outside the water tank 1; Ice breaker reduces to float because of deadweight, and this moment, rubber belt track was attached on the soffit of ice sheet, and the hammer 13 that opens ice at water tank 1 rear portion is contacted with ice sheet by the buoyancy picking-up and opens ice simultaneously; Open ice when normally carrying out; Advance, draining valve 9 work, the water tank 1 and the external world are separated, to keep buoyancy.
Referring to Fig. 3, described subglacial walking mechanism is a crawler type device 3, and its driving wheel is by fluid motor-driven, and crawler belt is a rubber belt track; Described land walking mechanism is that 11, four wheels of four-wheel running gear are driving wheel by four fluid motor-driven, keeps straight on when realizing land or ice walking or turns; Described icebreaking device takes turns 12 for the vertical vibration formula opens ice, and is distributed with several taper tups on the external surface of the wheel 12 that opens ice.
Referring to Fig. 4, described subglacial walking mechanism is a crawler type device 3, and its driving wheel is by fluid motor-driven, and crawler belt is a rubber belt track; Described land walking mechanism is that 11, four wheels of four-wheel running gear are driving wheel by four fluid motor-driven, keeps straight on when realizing land or ice walking or turns; Described icebreaking device be vibrating hydraulic cylinder formula open ice the hammer 13.
Referring to Fig. 5, described subglacial walking mechanism is a crawler type device 3, and its driving wheel is by fluid motor-driven, and crawler belt is a rubber belt track; Described land walking mechanism is a cterpillar drive 19; Described icebreaking device is the disk saw blade 23 that opens ice, by fluid motor-driven.
Referring to Fig. 6, described subglacial walking mechanism is a Sledge type skid 10, and described water tank 1 rear wall bottom is provided with screw 17, and water tank 1 afterbody is provided with rudder 20; Described land walking mechanism is a cterpillar drive 19; Described icebreaking device takes turns 12 for the vertical vibration formula opens ice, and is distributed with several taper tups on the external surface of the wheel 12 that opens ice.Ice breaker walks to ice face entering operating position rear screw shaft 17 and is rotated further; Sledge type skid 10 is attached on the soffit of ice sheet at this moment; Under the promotion of rudder 20 and screw 17, can make Sledge type skid 10 continue to move ahead or turn, realize uninterruptedly opening ice.
Referring to Fig. 7, Fig. 8, described subglacial walking mechanism is four-wheel or two-wheel running device, and wherein having two-wheeled at least is driving wheel, and driving wheel is by fluid motor-driven.Driving wheel can be for the rubber driving wheel 21 of outside rubber coating, referring to Fig. 7; Driving wheel also can be adorned the iron teeth driving wheel 22 of iron teeth for the outside.Described land walking mechanism is a cterpillar drive 19; Described icebreaking device be vibrating hydraulic cylinder formula open ice the hammer 13.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, said structure all should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. automatic ice breaker of subglacial; It is characterized in that: comprise water tank (1), underwater engine chamber (2), subglacial walking mechanism, land walking mechanism and icebreaking device; Water tank (1) below is fixed with land walking mechanism; Described subglacial walking mechanism is arranged on the preceding over top of water tank (1), and described underwater engine chamber (2) is fixed on the water tank (1), and described icebreaking device is arranged on water tank (1) back over top;
Described water tank (1) comprise water pump (8) and advance, draining valve (9), water tank (1) rear wall is provided with the ventilating pipe (16) that can expose the ice face;
Described underwater engine chamber (2) is a sealed chamber; Underwater engine chamber (2) is provided with respiration channel (14) and exhaust passage (15) that can expose the ice face; Underwater engine chamber (2) set inside has motor (4), hydraulic means (5) and electric installation (6); The stack of said motor (4) is connected with exhaust passage (15) on underwater engine chamber (2); Described hydraulic means (5) comprises hydraulic fluid tank, hydraulic pump and hydraulic valve bank, and hydraulic pump is connected with motor (4), and described electric installation (6) is provided with wireless signal receiver (7);
Described hydraulic pump through hydraulic valve bank and subglacial walking mechanism hydraulic motor, land walking organization hydraulic pressure motor, water pump (8) hydraulic motor, icebreaking device hydraulic motor or hydraulic cylinder with advance, draining valve (9) hydraulic cylinder is connected.
2. the automatic ice breaker of a kind of subglacial according to claim 1 is characterized in that: described water tank (1) rear wall bottom is provided with screw (17), and screw (17) hydraulic motor is connected with hydraulic pump through hydraulic valve bank.
3. the automatic ice breaker of a kind of subglacial according to claim 2 is characterized in that: described subglacial walking mechanism is Sledge type skid (10).
4. the automatic ice breaker of a kind of subglacial according to claim 1 is characterized in that: described subglacial walking mechanism is crawler type device (3), and perhaps the subglacial walking mechanism is four-wheel or two-wheel running device, and wherein having two-wheeled at least is driving wheel.
5. the automatic ice breaker of a kind of subglacial according to claim 1 is characterized in that: described land walking mechanism is four-wheel running gear (11), and four wheels wherein are driving wheel.
6. the automatic ice breaker of a kind of subglacial according to claim 1 is characterized in that: described land walking mechanism is cterpillar drive (19).
7. the automatic ice breaker of a kind of subglacial according to claim 1 is characterized in that: described icebreaking device is distributed with several taper tups for the vertical vibration formula wheel (12) that opens ice on the external surface of wheel (12) of opening ice.
8. the automatic ice breaker of a kind of subglacial according to claim 1 is characterized in that: described icebreaking device is the vibrating hydraulic cylinder formula hammer (13) that opens ice.
9. the automatic ice breaker of a kind of subglacial according to claim 1 is characterized in that: described icebreaking device is the disk saw blade (23) that opens ice.
10. according to the automatic ice breaker of the described a kind of subglacial of arbitrary claim in the claim 1 to 9, it is characterized in that: described respiration channel (14), exhaust passage (15), wireless signal receiver (7) and ventilating pipe (16) outside are provided with pipe protection shield (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240056 CN202577254U (en) | 2012-05-26 | 2012-05-26 | Under-ice automatic ice crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240056 CN202577254U (en) | 2012-05-26 | 2012-05-26 | Under-ice automatic ice crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577254U true CN202577254U (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220240056 Expired - Fee Related CN202577254U (en) | 2012-05-26 | 2012-05-26 | Under-ice automatic ice crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908663A (en) * | 2016-04-20 | 2016-08-31 | 西安交通大学 | Ice surface garbage removing device |
| CN106428441A (en) * | 2016-11-17 | 2017-02-22 | 苏州航天系统工程有限公司 | Overwater unmanned ice cutting ship |
-
2012
- 2012-05-26 CN CN 201220240056 patent/CN202577254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908663A (en) * | 2016-04-20 | 2016-08-31 | 西安交通大学 | Ice surface garbage removing device |
| CN106428441A (en) * | 2016-11-17 | 2017-02-22 | 苏州航天系统工程有限公司 | Overwater unmanned ice cutting ship |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |