CN116985963A - Ocean exploration ship device for polar region scientific investigation and work flow for polar region investigation - Google Patents
Ocean exploration ship device for polar region scientific investigation and work flow for polar region investigation Download PDFInfo
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- CN116985963A CN116985963A CN202311054894.8A CN202311054894A CN116985963A CN 116985963 A CN116985963 A CN 116985963A CN 202311054894 A CN202311054894 A CN 202311054894A CN 116985963 A CN116985963 A CN 116985963A
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- 238000011835 investigation Methods 0.000 title claims abstract description 25
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 89
- 238000001514 detection method Methods 0.000 claims description 88
- 239000013535 sea water Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 27
- 238000003860 storage Methods 0.000 claims description 18
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- 238000005096 rolling process Methods 0.000 claims description 10
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- 230000002393 scratching effect Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 4
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- 238000010998 test method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
- B63B35/083—Ice-breakers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
- B63B35/12—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor having ice-cutters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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Abstract
The invention relates to a marine exploration ship device for polar region scientific investigation and a working flow for polar region investigation, which comprises the following steps that an rescue unmanned aerial vehicle group pulls a rescue ship main body to move forward on a forward path of a scientific investigation ship; when the lower punch head for emergency rescue is used for flushing ice, firstly, a plurality of groups of emergency rescue ice-grabbing driving wheels are used for grabbing the ground on the sea ice surface; then, the rescue telescopic ejector rod stretches out of the lower surface of the jacking rescue lifting supporting plate, so that the rescue lifting supporting plate supports the rescue inclined supporting hand, and the rescue lower punch head is driven to ascend by the rescue lower punch ejector rod; secondly, the rescue lower punch ejector rod ascends to the top end, the rescue telescopic support of the ascending section ascends along the rescue V-shaped guide block, the rescue telescopic ejector rod is recovered, the rescue lifting support plate falls downwards under the action of the rescue lower punch counterweight to impact the ice surface, and the rescue lower punch head impacts the ice surface for a plurality of times through the rescue lower punch reset spring; the invention has reasonable design, compact structure and convenient use.
Description
Technical Field
The invention relates to a marine exploration ship device for polar scientific investigation and a working flow for polar investigation, in particular to a marine exploration ship, an ice breaking device, an emergency device and a method, and particularly relates to a marine exploration ship, an assembly and a method.
Background
Nowadays, for scientific research ships with underwater detection function, it is generally required to install multi-beam detection equipment at the bottom of the ship body. When the scientific investigation ship sails in a real marine environment, the bow continuously goes out of water and enters water due to pitching movement, and bubbles are easy to generate at the bow. If the bubbles at the bow are caught by the water flow and pass through the multi-beam detection area at the bottom of the ship in the process of being discharged to the rear of the ship, the normal operation of the detection equipment is directly interfered.
CN201610192970.5 is a model test method for simulating and observing the bow bubble laxation track of a scientific investigation ship, and is only simulated and cannot eliminate or mitigate the influence of bubbles. Cn20142045797. X a multi-beam pod for scientific research vessels has poor effect.
In order to examine the neighborhood of antarctic ocean, a scientific base is supplied with various materials, and a polar icebreaker is required to break ice layers with a thickness of 2-4 meters, even up to 8 meters. Obviously, the larger the icebreaking thickness, the more closely it is, which is very advantageous for shortening the distance between the investigation vessel and the scientific investigation station. Therefore, the icebreaker shows its importance, and the main tasks are to open up a new channel, to perform polar rescue, to transport materials, and the like.
The traditional icebreaker utilizes the inertia and self gravity to collide with the ice layer, and when the ice layer is thick, the ice layer is required to be backed back for a certain distance, and the ice layer is collided again in terms of horsepower. The failure to continuously and effectively break ice and the large resistance of floating ice to the ship body are two important reasons for the low speed of the traditional icebreaker
In order to enable the bow to easily climb on an ice surface, the bottom line and the horizontal line of the head of the traditional icebreaker are generally designed to be at an angle of 20-30 degrees; the icebreaker is provided with a special water tank as icebreaking equipment, and is generally arranged at the two sides of the bow, the stern and the belly of the icebreaker. When the icebreaker encounters a thicker ice layer, the weight of the tail part of the ship body is generally increased, a water tank of the bow part is emptied, the bow part of the ship body is tilted, and the ice is crushed by utilizing the weight of the bow part. In order to crush ice layers, it is generally required that the weight of the bow is up to about 1000t, and the icebreaker can easily crush less firm ice layers. Of course, if a stronger ice layer is encountered, the ice layer cannot be broken by the method, the icebreaker often withdraws a certain distance, and then rushes away by the horsepower, and the ice layer is rushed away by the inertia of the icebreaker. In the process of breaking ice, the floating state of the icebreaker needs to be repeatedly adjusted, ballast water is repeatedly transported, the energy consumption is high, the efficiency is low, the main disadvantage is that the requirement on the structural strength of the bow is extremely high.
CN201610578979.X is a saw type potentially polar scientific investigation ship, which is not suitable for large-scale scientific investigation ships.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a marine exploration ship device for polar scientific investigation and a working flow for polar investigation. The parent case ocean exploration ship-borne ice breaking device and method, application number is CN202110013460.8; filing date 20210106; ocean exploration ship, component and method; application number: CN202210930955.1.
In order to solve the problems, the invention adopts the following technical scheme:
the ice breaking device of the ocean exploration ship comprises an ice breaking belt inclined seat bracket arranged at the head part of the ship, wherein the ice breaking belt inclined seat bracket is provided with an inclined surface which is in contact with a ship body solid bracket and is obliquely upwards arranged, so that the reverse impact force of the ice breaking is obliquely transmitted to the ship body solid bracket;
the lower part of the front end of the ship body is also hinged with the lower end of the ice-breaking swing thorn ice row, and the upper part of the front end of the ship body is provided with an ice-breaking driving part with the lower end hinged with the upper end of the ice-breaking swing thorn ice row so as to drive the ice-breaking swing thorn ice row to beat and break the ice surface and to pierce;
the lower ends of the first ice breaking swing arm and the second ice breaking swing arm are respectively hinged to the ice breaking belt inclined seat bracket and are arranged back and forth along the ship body direction;
an ice breaking winch is arranged on the ice breaking belt inclined seat bracket, and an ice breaking traction rope is output by the ice breaking winch; the power gear of the ice-breaking winch is meshed with the winch gear shaft, and the power gear is a sector gear or a sliding gear;
an ice breaking belt torsion spring driving wheel is arranged on a hinge wheel shaft of the first ice breaking swing arm or the second ice breaking swing arm; the output end of the ice breaking traction rope is wound on the head part of the first ice breaking swing arm or the head part of the second ice breaking swing arm;
an ice breaking lower swing rod with the middle part hinged with the head part of the ice breaking second swing arm is hinged with the head part of the ice breaking first swing arm;
the lower end part of the ice breaking lower swinging rod is connected with an ice breaking lower punch through an ice breaking connecting spring rod so as to hammer the ice surface, and at the moment, the ice breaking first swinging arm and the ice breaking second swinging arm form an X shape.
An ice breaking method of a marine exploration ship, when sea ice is lower than a set thickness, starting a first scheme, and firstly, starting an ice breaking driving part comprising a crankshaft connecting rod assembly; then, the ice breaking driving part drives the ice breaking lower swing thorn ice row to swing, and the ice breaking lower swing thorn ice row breaks the ice surface and bursts;
when sea ice is higher than the set thickness, a second scheme is started, firstly, a sector gear or a sliding gear drives a winch gear shaft to be meshed and rotated, so that an ice breaking winch drives an ice breaking first swing arm and an ice breaking second swing arm to be linked and leaned backwards through an ice breaking traction rope, and a lower ice breaking swing rod swings upwards; then, when the winch gear shaft reaches the tooth-missing part of the sector gear or is separated from the sliding gear, under the self-weight effect of the ice-breaking lower swinging rod, the ice-breaking winch outputs an ice-breaking traction rope, the ice-breaking first swinging arm and the ice-breaking second swinging arm are planted before being linked, the ice-breaking lower swinging rod swings downwards, the ice-breaking lower punch hammers the ice surface, and meanwhile continuous hammering is realized through the spring force of the ice-breaking connecting spring rod.
An emergency device of a marine exploration ship comprises an emergency boat body and an emergency unmanned aerial vehicle group which are carried by a scientific investigation ship; an emergency rescue ice crushing assembly is arranged on the main body of the emergency rescue boat;
the bottom of the rescue boat main body is provided with a rescue boat sled for sliding on sea ice; the two sides of the rescue boat sledge are provided with a plurality of groups of rescue ice-grabbing driving wheels which are used for grabbing the ground on the sea ice surface to walk and/or preventing the back-up; the rescue boat main body is provided with a rescue buoyancy air cushion so as to enable the rescue boat main body to float in sea water; the four corners of the rescue boat main body are provided with rescue auxiliary hanging rings which are connected with the rescue unmanned aerial vehicle group through traction ropes;
the emergency ice crushing assembly is used for pre-breaking ice on the advancing path of the scientific investigation ship.
As a further improvement of the above technical scheme:
the emergency ice crushing assembly comprises a scheme a and/or an emergency ice crushing mechanism;
when the scheme a is included, the scheme a comprises an emergency lifting belt vertically arranged on the main body of the emergency boat; a plurality of rescue lifting supporting plates are hinged on the rescue lifting belt, rescue telescopic guide sleeves are distributed on the rescue lifting belt, and rescue telescopic ejector rods used for extending out of the lower surface of the supporting plates for supporting rescue lifting are arranged on the rescue telescopic guide sleeves; the upper part in the middle part of the rescue lifting belt is vertically provided with a rescue V-shaped guide block, the tail part of the rescue telescopic ejector rod is provided with a rescue telescopic support positioned in the middle part of the rescue, and the rescue V-shaped guide block is used for contacting with the rescue telescopic support of the ascending section to recover the rescue telescopic ejector rod so that the rescue lifting support plate swings downwards;
an emergency undershoot guide sleeve is arranged below the outer side of the upper section of the emergency lifting belt, an emergency undershoot ejector rod is lifted in the emergency undershoot guide sleeve, an emergency undershoot punch is arranged at the lower end of the emergency undershoot ejector rod to impact sea ice surface, an emergency undershoot counterweight is arranged on the emergency undershoot ejector rod, an emergency oblique supporting hand is arranged on the emergency undershoot counterweight, the lower surface of the emergency oblique supporting hand is used for being contacted with the upper surface of an emergency lifting supporting plate in an upward horizontal state to be lifted and separated from the upper surface of the upper pendulum-shaped emergency lifting supporting plate to be lowered, the emergency undershoot punch impacts the ice surface, and an emergency undershoot reset spring is arranged between the emergency undershoot ejector rod and the emergency undershoot guide sleeve to realize repeated impact of the emergency undershoot on the ice surface;
when the emergency ice breaking mechanism is included, the emergency ice breaking mechanism and the ice breaking device have the same structure.
The rescue method of the ocean exploration ship comprises the following steps that, a rescue unmanned aerial vehicle group pulls a rescue ship main body to move forward on a scientific investigation ship forward path;
when the lower punch head for emergency rescue is used for flushing ice, firstly, a plurality of groups of emergency rescue ice-grabbing driving wheels are used for grabbing the ground on the sea ice surface; then, the rescue telescopic ejector rod stretches out of the lower surface of the jacking rescue lifting supporting plate, so that the rescue lifting supporting plate supports the rescue inclined supporting hand, and the rescue lower punch head is driven to ascend by the rescue lower punch ejector rod; secondly, the rescue lower punch ejector rod ascends to the top end, the rescue telescopic support of the ascending section ascends along the rescue V-shaped guide block, the rescue telescopic ejector rod is recovered, the rescue lifting support plate falls downwards under the action of the rescue lower punch counterweight to impact the ice surface, and the rescue lower punch head impacts the ice surface for a plurality of times through the rescue lower punch reset spring;
when the rescue ice-breaking mechanism breaks ice with the rescue lower punch at the same time, the undershoot frequency and amplitude of the rescue ice-breaking mechanism and the rescue lower punch are adjusted, and resonance ice breaking is performed.
A marine survey vessel comprises a survey device arranged at the bottom of the vessel;
the detection device comprises a detection pipeline for entering seawater; a detection buffer tank is arranged on the detection pipeline;
the detection buffer tank is connected with a detection safety pipe, and when the water pressure of the seawater is higher than the set pressure, the detection safety pipe is opened; the detection buffer tank is connected with the input end of the detection liquid feeding pipe;
a detection defoaming belt stabbed net is arranged in the detection buffer tank so as to divide the detection buffer tank into two inner cavities; seawater flows in after passing through the detection defoaming belt and the puncture net, and bubbles are broken;
a temporary storage tank is arranged at the output end of the detection defoaming barbed wire; the temporary storage tank is connected with an input end of a detection air pump and an input end of a detection multi-beam dome; a detection pressurizing drainage pump set is arranged on the detection multi-beam air guide sleeve;
a detection water inlet ventilation cover is arranged at the input end of the detection pipeline; the detection water inlet ventilation cover is provided with a detection water inlet diversion inclined plane, detection water permeable hole groups are distributed on the detection water inlet ventilation cover, and a detection middle opening for water passing is formed in the middle of the detection water permeable hole groups.
A marine survey vessel comprising a hull arrangement; a ship bottom device is arranged below the ship body device;
the hull arrangement includes a hull ballast body;
the ship bottom device comprises a ship bottom slide rail arranged below the ship ballast main body; the two ends of the bottom ship-shaped sliding rail are provided with bottom guide cambered surfaces, and bottom water permeable holes are transversely penetrated on the bottom ship-shaped sliding rail;
the bottom of the ship ballast main body is provided with a plurality of water tank cabins, each water tank cabin comprises a ship middle water tank positioned in the middle of the ship ballast main body, and ship four-corner water tanks positioned at four corners are arranged on two longitudinal sides of the ship middle water tank; the lateral sides of the middle water tank are provided with side water tanks; the ship side water tanks and the ship four-corner water tanks which are independent of each other are respectively communicated with the ship middle water tank through respective ship water tank connecting pipes; the ship water tank connecting pipe is provided with a pump station;
a ship counterweight supporting plate with a ship counterweight sliding rail which is circularly arranged is arranged in the ship ballast main body; the ship body rolling counterweight body is arranged in the ship body counterweight sliding rail and is connected with the middle part of the ship ballast main body through a traction rope;
the hull counterweight supporting plates are distributed with hull counterweight pushing rods so as to push or support the hull rolling counterweight bodies to be fixed on the hull counterweight supporting plates.
A working method of a marine exploration ship comprises the following steps of carrying out self-icebreaking when a ship ballast main body runs to break ice;
firstly, introducing ballast water into four-corner water tanks and/or side water tanks of a ship with a sinking side through ship water tank connecting pipes, and pushing and supporting a ship rolling counterweight body on a ship counterweight supporting plate through a ship counterweight push rod to fix the ship ballast body so as to enable the ship ballast body to be inclined and sinking; then, the ship ballast main body impacts the sea ice layer, and the bottom guiding cambered surface is used for scratching the ice surface; secondly, pressing the ice layer down by the bottom ship-shaped sliding rail; thirdly, the ship ballast main body deflects the ice-depositing surface to the other side to break ice;
when multi-beam sounding is performed, firstly, seawater passes through a detection water inlet ventilation cover and a detection water inlet diversion inclined plane; then, the seawater enters a detection pipeline through the detection water permeable hole group for temporary storage; secondly, the sea water is used for guiding the sea water turbulence through a detection defoaming belt puncture net and eliminating bubbles; thirdly, the seawater enters the temporary storage tank through the detection liquid feeding pipe; then, the temporary storage tank is pumped and emptied through the detection air pump, and the pressure of the seawater is compensated through the detection pressurizing and draining pump set; and then, the seawater enters the multi-beam guide cover from the temporary storage tank and finally flows back to the sea.
A marine survey vessel comprising a marine survey vessel; the marine exploration ship is provided with an emergency device comprising the marine exploration ship and an ice breaking device of the marine exploration ship.
A marine exploration ship working method, when looking at the polar region, carry out the scheme; step one, executing a working method of the ocean exploration ship;
step two, executing an ice breaking method of the ocean exploration ship when the ice breaking mode in the step one cannot break ice;
and step three, executing the rescue method of the ocean exploration ship when the ice breaking mode in the step two can not break ice.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of the hull apparatus of the present invention.
Fig. 3 is a schematic structural view of the ice breaking device of the present invention.
Fig. 4 is a schematic structural view of the detecting device of the present invention.
Fig. 5 is a schematic diagram of the use structure of the rescue ice crushing assembly of the invention.
Wherein: 1. a hull arrangement; 2. a ship bottom device; 3. an ice breaking device; 4. a detection device; 5. rescue unmanned aerial vehicle group; 6. an emergency ice crushing assembly; 7. a bottom boat-shaped slide rail; 8. a bottom guide cambered surface; 9. a bottom water permeable hole; 10. a ship ballast body; 11. a ship water tank connecting pipe; 12. a side water tank; 13. a middle water tank of the ship; 14. four corner water tanks of the ship; 15. a hull counterweight pallet; 16. hull counterweight slide rails; 17. hull counterweight push rod; 18. a hull rolling counterweight body; 19. a hull safety line; 20. an ice breaking belt inclined seat bracket; 21. swinging the thorn ice row under the broken ice; 22. an ice breaking driving part; 23. an ice breaking winch; 24. an ice breaking traction rope; 25. an ice breaking belt torsion spring driving wheel; 26. an ice breaking first swing arm; 27. the second swing arm breaks ice; 28. a swing rod under the ice breaking; 29. a lower punch for breaking ice; 30. the ice breaking is connected with a spring rod; 31. detecting a pipeline; 32. detecting a buffer tank; 33. detecting a safety tube; 34. detecting a liquid conveying pipe; 35. detecting a defoaming belt puncture net; 36. detecting an air extracting pump; 37. a temporary storage tank; 38. detecting the multibeam air guide sleeve; 39. detecting a pressurizing drainage pump set; 40. detecting a water inlet ventilation cover; 41. detecting a water inlet diversion inclined plane; 42. detecting a water permeable hole group; 43. detecting a middle notch; 44. the rescue boat sledge; 45. an ice grabbing driving wheel for emergency; 46. emergency buoyancy air cushion; 47. an auxiliary hanging ring for emergency; 48. an emergency ice breaking mechanism; 49. an emergency lifting belt; 50. emergency lifting supporting plates; 51. an emergency telescopic ejector rod; 52. rescue telescopic guide sleeve; 53. an emergency telescopic support; 54. an emergency middle part; 55. rescue V-shaped guide blocks; 56. rush down guide sleeve for emergency; 57. rush down the ejector rod; 58. emergency undershoot counterweight; 59. the rescue inclined hand support; 60. a lower punch for emergency; 61. the emergency undershoot reset spring.
Detailed Description
As shown in fig. 1 to 5, the ice breaking device of the ocean exploration ship of the present embodiment includes an ice breaking belt inclined seat bracket 20 installed at the ship head, the ice breaking belt inclined seat bracket 20 having an inclined surface which contacts with the ship body solid bracket and is arranged obliquely upward, so that the ice breaking reverse impact force is transmitted obliquely to the ship body solid bracket;
the lower part of the front end of the ship body is also hinged with the lower end of the ice breaking swing thorn ice row 21, and the upper part of the front end of the ship body is provided with an ice breaking driving part 22 with the lower end hinged with the upper end of the ice breaking swing thorn ice row 21 so as to drive the ice breaking swing thorn ice row 21 to beat and stab ice;
the lower ends of the first swing arm 26 and the second swing arm 27 are hinged on the bracket 20 of the inclined seat of the ice breaking belt and are arranged back and forth along the ship body direction;
an ice breaking winch 23 is arranged on the ice breaking belt inclined seat bracket 20, and an ice breaking traction rope 24 is output by the ice breaking winch 23; the power gear of the ice-breaking winch 23 is meshed with a winch gear shaft, and the power gear is a sector gear or a sliding gear;
an ice breaking belt torsion spring driving wheel 25 is arranged on a hinge wheel shaft of the first ice breaking swing arm 26 or the second ice breaking swing arm 27; the output end of the ice breaking traction rope 24 is wound on the head of the first ice breaking swing arm 26 or the second ice breaking swing arm 27;
the head of the first icebreaking swing arm 26 is hinged with a lower icebreaking swing rod 28, the middle of which is hinged with the head of the second icebreaking swing arm 27;
the lower end of the ice breaking swing rod 28 is connected with an ice breaking lower punch 29 through an ice breaking connecting spring rod 30 to hammer the ice surface, and at this time, the ice breaking first swing arm 26 and the ice breaking second swing arm 27 form an X-shape.
In the ice breaking method of the marine probe vessel of the present embodiment, when the sea ice is lower than the set thickness, the first scheme is started, and first, the ice breaking driving part 22 including the crank-link assembly is started; then, the ice breaking driving part 22 drives the ice breaking swing thorn ice row 21 to swing, and the ice breaking swing thorn ice row 21 breaks the ice surface in a shooting manner and bursts;
when sea ice is higher than the set thickness, starting a second scheme, firstly, driving a winch gear shaft to mesh and rotate through a sector gear or a sliding gear, so that the ice breaking winch 23 drives the ice breaking first swing arm 26 to swing backwards through the ice breaking traction rope 24 in a linkage manner with the ice breaking second swing arm 27, and the ice breaking lower swing rod 28 swings upwards; then, when the winch gear shaft reaches the tooth missing part of the sector gear or is separated from the sliding gear, under the dead weight action of the ice breaking lower swinging rod 28, the ice breaking winch 23 outputs the ice breaking traction rope 24, the ice breaking first swinging arm 26 and the ice breaking second swinging arm 27 are in linkage and planted before the ice breaking lower swinging rod 28 swings downwards, the ice breaking lower punch 29 hammers the ice surface, and meanwhile continuous hammering is realized through the spring force of the ice breaking connecting spring rod 30.
The rescue device of the ocean exploration ship comprises a rescue boat main body and a rescue unmanned aerial vehicle group 5 which are carried by a scientific investigation ship; an emergency ice crushing assembly 6 is arranged on the main body of the emergency boat;
the bottom of the rescue boat main body is provided with a rescue boat sled 44 for sliding on sea ice; a plurality of groups of rescue ice-grabbing driving wheels 45 are arranged on two sides of the rescue boat sled 44 and are used for grabbing the ground on the sea ice surface to walk and/or preventing the back-up; the rescue boat body is provided with a rescue buoyancy air cushion 46 so as to float in seawater; the four corners of the rescue boat main body are provided with rescue auxiliary hanging rings 47 which are connected with the rescue unmanned aerial vehicle group 5 through traction ropes;
the emergency ice crushing assembly 6 is used for pre-crushing ice on the advancing path of the scientific investigation ship.
The rescue ice crushing assembly 6 comprises a scheme a and/or a rescue ice breaking mechanism 48;
when included, option a includes an emergency lifting strap 49 vertically disposed on the emergency boat body; a plurality of rescue lifting supporting plates 50 are hinged on the rescue lifting belt 49, rescue telescopic guide sleeves 52 are distributed on the rescue lifting belt 49, and rescue telescopic ejector rods 51 for extending out of the lower surface of the rescue lifting supporting plates 50 are arranged on the rescue telescopic guide sleeves 52; the upper part in the rescue middle part 54 of the rescue lifting belt 49 is vertically provided with a rescue V-shaped guide block 55, the tail part of the rescue telescopic ejector rod 51 is provided with a rescue telescopic support 53 positioned in the rescue middle part 54, and the rescue V-shaped guide block 55 is used for contacting with the rescue telescopic support 53 of the ascending section to recover the rescue telescopic ejector rod 51, so that the rescue lifting support plate 50 swings downwards;
an emergency undershoot guide sleeve 56 is arranged below the outer side of the ascending section of the emergency lifting belt 49, an emergency undershoot ejector rod 57 is lifted in the emergency undershoot guide sleeve 56, an emergency undershoot pin 60 is arranged at the lower end of the emergency undershoot ejector rod 57 to impact sea ice surface, an emergency undershoot counterweight 58 is arranged on the emergency undershoot ejector rod 57, an emergency oblique supporting hand 59 is arranged on the emergency undershoot counterweight 58, the lower surface of the emergency oblique supporting hand 59 is used for being contacted with the upper surface of the ascending horizontal emergency lifting supporting plate 50 to be lifted and separated from the upper surface of the ascending lower pendulum-shaped emergency lifting supporting plate 50 to be lowered, the emergency undershoot pin 60 impacts the ice surface, and an emergency undershoot reset spring 61 is arranged between the emergency undershoot ejector rod 57 and the emergency undershoot guide sleeve 56 to realize multiple impact of the emergency undershoot pin 60 on the ice surface;
when the emergency ice breaking mechanism 48 is included, the emergency ice breaking mechanism 48 has the same structure as the ice breaking device 3.
The rescue method of the ocean exploration ship comprises the following steps that the rescue unmanned aerial vehicle group 5 pulls the rescue boat main body to move forward on a forward path of a scientific investigation ship;
when the rescue lower punch 60 washes ice, firstly, a plurality of groups of rescue ice grabbing driving wheels 45 grab the ground on the sea ice surface; then, the rescue telescopic ejector rod 51 stretches out of the lower surface of the supporting rescue lifting supporting plate 50, so that the rescue lifting supporting plate 50 supports the rescue inclined supporting hand 59, and the rescue lower punch head 60 is driven to ascend by the rescue lower punch ejector rod 57; secondly, the rescue lower punch rod 57 ascends to the top end, the rescue telescopic support 53 of the ascending section ascends along the rescue V-shaped guide block 55, the rescue telescopic support rod 51 is recovered, the rescue lifting support plate 50 falls downwards under the action of the rescue lower punch counterweight 58 to impact the ice surface, and the rescue lower punch 60 impacts the ice surface for a plurality of times through the rescue lower punch return spring 61;
when the rescue ice-breaking mechanism 48 breaks ice with the rescue lower punch 60 at the same time, the undershoot frequency and amplitude of the rescue ice-breaking mechanism 48 and the rescue lower punch 60 are adjusted, and resonance ice breaking is performed.
The ocean exploration ship of the embodiment comprises an exploration device 4 arranged at the bottom of the ship;
the detection device 4 comprises a detection pipe 31 for entering sea water; a probe buffer tank 32 is provided on the probe pipe 31;
the detection buffer tank 32 is connected with a detection safety pipe 33, and when the water pressure of the seawater is higher than the set pressure, the detection safety pipe 33 is opened; the detection buffer tank 32 is connected with an input end of a detection liquid feeding pipe 34;
a probe defoaming with puncture net 35 is provided in the probe buffer tank 32 to divide the probe buffer tank 32 into two inner chambers; seawater flows in after passing through the detection defoaming belt puncture net 35 to break bubbles;
a temporary storage tank 37 is arranged at the output end of the detection defoaming belt puncture net 35; the temporary storage tank 37 is connected with an input end of the detection air pump 36 and an input end of the detection multi-beam dome 38; a detection pressurizing drainage pump set 39 is arranged on the detection multi-beam diversion cover 38;
a detection water inlet ventilation hood 40 is arranged at the input end of the detection pipeline 31; the detection water inlet ventilation cover 40 is provided with a detection water inlet diversion inclined plane 41, the detection water inlet ventilation cover 40 is provided with a detection water permeable hole group 42, and a detection middle opening 43 for water passing is arranged in the middle of the detection water permeable hole group 42.
The marine exploration ship of the embodiment comprises a ship body device 1; a ship bottom device 2 is arranged below the ship body device 1;
the hull arrangement 1 comprises a ship ballast body 10;
the bottom device 2 comprises a bottom ship-shaped slide rail 7 arranged below a ship ballast main body 10; the two ends of the bottom ship-shaped sliding rail 7 are provided with bottom guiding cambered surfaces 8, and bottom water permeable holes 9 are transversely penetrated on the bottom ship-shaped sliding rail 7;
a plurality of water tank cabins are arranged at the bottom of the ship ballast main body 10, each water tank cabin comprises a ship middle water tank 13 positioned in the middle of the ship ballast main body 10, and ship four-corner water tanks 14 positioned at four corners are arranged at two longitudinal sides of the ship middle water tank 13; the ship side water tanks 12 are arranged on the two lateral sides of the ship middle water tank 13; the ship side water tanks 12 and the ship four-corner water tanks 14 which are independent of each other are respectively communicated with the ship middle water tank 13 through the ship water tank connecting pipes 11; the ship water tank connecting pipe 11 is provided with a pump station;
a hull counterweight pallet 15 with a cyclically arranged hull counterweight sled 16 is provided in the hull ballast body 10; a hull rolling counterweight body 18 is arranged in the hull counterweight sliding rail 16, and the hull rolling counterweight body 18 is connected with the middle part of the ship ballast main body 10 through a traction rope;
the hull counterweight push rods 17 are distributed on the hull counterweight support plates 15 to push or support the hull rolling counterweight bodies 18 to be fixed on the hull counterweight support plates 15.
The operation method of the marine probe vessel of the present embodiment, when the vessel ballast body 10 is running to break ice, includes the steps of breaking ice by itself;
firstly, ballast water is introduced into four-corner water tanks 14 and/or side water tanks 12 of a ship with a sinking side through ship water tank connecting pipes 11, and meanwhile, ship ballast main bodies 10 are fixed on ship counterweight supporting plates 15 by pushing and supporting ship rolling counterweight bodies 18 through ship counterweight pushing rods 17, so that the ship ballast main bodies 10 are inclined to sink; then, the ship ballast main body 10 impacts the sea ice layer and is scratched on the ice surface by utilizing the bottom guide cambered surface 8; secondly, the bottom ship-shaped sliding rail 7 presses down the ice layer; again, the ship ballast body 10 deflects the ice deposition surface to the other side to break ice;
when multi-beam sounding is performed, firstly, seawater passes through the detection water inlet ventilation hood 40 and the detection water inlet diversion inclined plane 41; then, the seawater enters the detection pipeline 31 through the detection water permeable hole group 42 for temporary storage; secondly, the sea water is used for guiding the sea water turbulence and eliminating bubbles by detecting the defoaming belt puncture net 35; again, seawater enters the temporary storage tank 37 through the detection liquid feed pipe 34; then, the temporary storage tank 37 is pumped and emptied through the detection air pump 36, and the pressure is compensated for the seawater through the detection pressurizing drainage pump set 39; then, the seawater enters the detection multibeam pod 38 from the temporary storage tank 37, and finally flows back to the sea.
The marine survey vessel of the present embodiment includes a marine survey vessel; the marine survey vessel is provided with an emergency device comprising the marine survey vessel and an ice breaking device 3 of the marine survey vessel.
The working method of the ocean exploration ship of the embodiment executes the scheme when the polar region is investigated; step one, executing a working method of the ocean exploration ship;
step two, executing an ice breaking method of the ocean exploration ship when the ice breaking mode in the step one cannot break ice;
and step three, executing the rescue method of the ocean exploration ship when the ice breaking mode in the step two can not break ice.
The invention has reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, fund saving, compact structure and convenient use. Compared with the traditional ice breaking scheme, the invention increases the driving force, reduces the maneuverability, increases the multi-stage cooperation of breaking ice and the first rescue ice breaking, thereby reducing the difficulty of breaking ice on the hull and realizing the forward maneuverability by matching with an unmanned plane.
The invention increases the pressure intensity, improves the ice breaking capacity, and realizes the defoaming function by the detection device 4. The slide rail realizes the guiding function, increases the pressure intensity, improves the ice breaking capacity, reduces the pressure to the ship body when the bottom water permeable hole 9 advances, and the ship water tank connecting pipe 11 is connected by a two-way pump, thereby realizing water exchange between each tank body and the middle water tank. The ship side water tanks 12, the ship middle water tank 13 and the ship four-corner water tanks 14 realize the movement or fixation of the side tilting by using ballast water, the ship counterweight supporting plate 15, the ship counterweight sliding rail 16, the ship counterweight push rod 17, the ship rolling counterweight body 18 and the ship safety rope 19. The ice breaking belt inclined seat support 20 plays a role in preventing looseness and avoids stress of bolts. The ice breaking swing and stabbing device comprises an ice breaking swing and stabbing device 21, and is provided with two actions of stabbing and surface discharging, so that the ice breaking is achieved, the ice breaking driving part 22 achieves continuous shooting and breaking, the ice breaking winch 23 achieves ascending driving through an ice breaking traction rope 24, the ice breaking winch falls down through self weight, the ice breaking belt torsional spring driving wheel 25 achieves descending buffering, the ice breaking first swing arm 26, the ice breaking second swing arm 27 and the ice breaking swing rod 28 achieve linkage similar to a tilting mechanism, the impact of falling is increased, the ice breaking lower punch 29 achieves breaking of ice, the ice breaking connecting spring rod 30 achieves continuous impact, and resonance can be achieved. The detection pipeline 31 realizes the entry of seawater, the detection buffer tank 32 reduces the speed of the seawater and leads the seawater, the detection safety pipe 33 has safe overflow, the detection defoaming belt puncture net 35 realizes the crushing of large bubbles and the realization of turbulent flow into laminar flow, the detection air pump 36 realizes negative pressure air suction and discharges the bubbles, then the detection pressurizing water discharge pump group 39 realizes pressurizing and supplementing pressure difference, the temporary storage tank 37 realizes seawater allocation, the detection multi-beam guide cover 38 realizes seawater output, the bubbles are reduced, the detection rate is improved, the detection water inlet ventilation cover 40 realizes seawater output, the detection water inlet guide inclined plane 41 reduces resistance, the detection water permeable hole group 42 realizes filtration and resistance reduction, the crushing of the bubbles is realized, the guide is realized, the detection middle notch 43 reduces the middle impact force, the rescue boat sled 44 realizes rapid sliding, the rescue ice grabbing driving wheel 45 can realize braking, the buoyancy force 46 provides buoyancy, the rescue auxiliary hanging ring 47 realizes the connection with an unmanned aerial vehicle, the rescue ice-breaking mechanism 48 is skillfully applied for the flip mechanism, the rescue lifting belt 49, the rescue lifting support plate 50, the rescue lifting sleeve 51, the guide seat 52, the lower guide pins 53, the lower guide sleeve 58, the lower guide spring 58 and the lower guide sleeve 59 realize the inclined lower guide, the lower guide sleeve 59 and the lower guide hole 59. And (5) continuously operating.
Claims (3)
1. The work flow based on the polar region investigation of the ocean exploration ship is characterized in that: in polar inspection, when the ship ballast main body (10) runs to break ice, breaking ice is carried out;
step one, executing a working method of the ocean exploration ship;
step two, executing an ice breaking method of the ocean exploration ship when the ice breaking mode in the step one cannot break ice;
step three, executing an emergency rescue method of the ocean exploration ship when the ice breaking mode in the step two cannot break ice;
the method for breaking ice of a marine survey vessel is as follows, when sea ice is below a set thickness, starting a first scheme, firstly starting an ice breaking driving part (22) comprising a crankshaft connecting rod assembly; then, the ice breaking driving part (22) drives the ice breaking swing thorn ice row (21) to swing, and the ice breaking swing thorn ice row (21) breaks the ice surface and spurs;
when sea ice is higher than the set thickness, a second scheme is started, firstly, a sector gear or a sliding gear drives a winch gear shaft to be meshed and rotated, so that an ice breaking winch (23) drives an ice breaking first swing arm (26) and an ice breaking second swing arm (27) to be linked and leaned backwards through an ice breaking traction rope (24), and a lower ice breaking swing rod (28) swings upwards; then, when the winch gear shaft reaches the tooth missing part of the sector gear or is separated from the sliding gear, under the dead weight action of the ice breaking lower swinging rod (28), the ice breaking winch (23) outputs an ice breaking traction rope (24), the ice breaking first swinging arm (26) and the ice breaking second swinging arm (27) are linked to be planted before the ice breaking first swinging arm and the ice breaking second swinging arm are linked, the ice breaking lower swinging rod (28) swings downwards, the ice breaking lower punch (29) hammers the ice surface, and meanwhile continuous hammering is realized through the spring force of the ice breaking connecting spring rod (30).
2. The ocean probe vessel polar survey based workflow of claim 1 wherein: the rescue method comprises the following steps that, provided that a rescue unmanned aerial vehicle group (5) pulls a rescue boat main body to move forward on a forward path of a marine exploration boat;
when the rescue lower punch (60) washes ice, firstly, a plurality of groups of rescue ice grabbing driving wheels (45) grab the ice on the sea ice surface; then, the rescue telescopic ejector rod (51) stretches out of the lower surface of the supporting and supporting rescue lifting supporting plate (50), so that the rescue lifting supporting plate (50) supports the rescue inclined supporting hand (59), and the rescue lower punch head (60) is driven to ascend through the rescue lower punch ejector rod (57); secondly, an emergency lower punching ejector rod (57) ascends to the top end, an emergency telescopic support (53) of an ascending section ascends along an emergency V-shaped guide block (55), the emergency telescopic ejector rod (51) is recovered, an emergency lifting supporting plate (50) falls downwards under the action of an emergency lower punching counterweight (58) to impact the ice surface, and the emergency lower punching head (60) impacts the ice surface for a plurality of times through an emergency lower punching reset spring (61);
when the rescue ice-breaking mechanism (48) breaks ice with the rescue lower punch (60), the undershoot frequency and amplitude of the rescue ice-breaking mechanism (48) and the rescue lower punch (60) are adjusted, and resonance ice breaking is performed.
3. A marine survey ship device for polar region scientific investigation, its characterized in that: including marine probe vessels; the marine exploration ship is provided with an emergency device of the marine exploration ship; a working method for executing the marine probe vessel;
the rescue device comprises a rescue boat body and a rescue unmanned aerial vehicle group (5) carried by the ocean exploration boat; an emergency rescue ice crushing assembly (6) is arranged on the main body of the emergency rescue boat;
the bottom of the rescue boat main body is provided with a rescue boat sled (44) for sliding on sea ice; a plurality of groups of rescue ice-grabbing driving wheels (45) are arranged on two sides of the rescue boat sledge (44) and are used for grabbing the sea ice to walk and/or preventing the sea ice from reversing; the rescue boat body is provided with a rescue buoyancy air cushion (46) so as to enable the rescue boat body to float in sea water; the four corners of the rescue boat main body are provided with rescue auxiliary hanging rings (47) which are connected with the rescue unmanned aerial vehicle group (5) through traction ropes;
the emergency ice crushing assembly (6) is used for pre-crushing ice on the forward path of the ocean exploration ship;
the emergency ice crushing assembly (6) comprises a scheme a and/or an emergency ice crushing mechanism (48);
when comprising a solution a, the solution a comprises an emergency lifting belt (49) vertically arranged on the main body of the emergency boat; a plurality of rescue lifting supporting plates (50) are hinged on the rescue lifting belt (49), rescue telescopic guide sleeves (52) are distributed on the rescue lifting belt (49), and rescue telescopic ejector rods (51) used for extending out of the lower surface of the supporting plates (50) for supporting rescue are arranged on the rescue telescopic guide sleeves (52); the upper part in the rescue lifting belt (49) is vertically provided with a rescue V-shaped guide block (55), the tail part of the rescue lifting rod (51) is provided with a rescue telescopic support (53) positioned in the rescue middle part (54), and the rescue V-shaped guide block (55) is used for contacting with the rescue telescopic support (53) of the ascending section to recover the rescue lifting rod (51) so that the rescue lifting supporting plate (50) swings downwards;
an emergency undershoot guide sleeve (56) is arranged below the outer side of the ascending section of the emergency lifting belt (49), an emergency undershoot ejector rod (57) is lifted in the emergency undershoot guide sleeve (56), an emergency undershoot punch (60) is arranged at the lower end of the emergency undershoot ejector rod (57) to impact sea ice surfaces, an emergency undershoot counterweight (58) is arranged on the emergency undershoot ejector rod (57), an emergency oblique supporting hand (59) is arranged on the emergency undershoot counterweight (58), the lower surface of the emergency undershoot counterweight is used for being contacted with the upper surface of an emergency lifting supporting plate (50) in an ascending horizontal state to be lifted and separated from the upper surface of the ascending undershoot lifting supporting plate (50) to be lowered, and an emergency undershoot reset spring (61) is arranged between the emergency undershoot ejector rod (57) and the emergency undershoot guide sleeve (56) to realize repeated impact of the emergency undershoot punch (60) on the ice surfaces;
firstly, introducing ballast water into four-corner water tanks (14) and/or side water tanks (12) of a ship with a sinking side through ship water tank connecting pipes (11), and pushing and supporting a ship rolling counterweight body (18) on a ship counterweight supporting plate (15) through a ship counterweight pushing rod (17) to fix a ship ballast main body (10) so as to enable the ship ballast main body (10) to be inclined and sinking; then, the ship ballast main body (10) impacts the sea ice layer, and the bottom guide cambered surface (8) is used for scratching the ice surface; secondly, the bottom ship-shaped sliding rail (7) presses down the ice layer; thirdly, the ship ballast main body (10) deflects the ice-depositing surface to the other side to break ice;
when multi-beam sounding is performed, firstly, seawater passes through a detection water inlet ventilation cover (40) and a detection water inlet diversion inclined plane (41); then, the seawater enters the detection pipeline (31) through the detection water permeable hole group (42) for temporary storage; secondly, the sea water is used for guiding the sea water turbulence and eliminating bubbles by detecting the defoaming belt puncture net (35); thirdly, the seawater enters a temporary storage tank (37) through a detection liquid conveying pipe (34); then, the temporary storage tank (37) is used for exhausting and evacuating through the detection air pump (36), and compensating the pressure of the seawater through the detection pressurizing and draining pump set (39); then, the seawater enters the multi-beam guide cover (38) from the temporary storage tank (37), and finally flows back to the sea.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311054894.8A CN116985963A (en) | 2021-01-06 | 2021-01-06 | Ocean exploration ship device for polar region scientific investigation and work flow for polar region investigation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110013460.8A CN112660314B (en) | 2021-01-06 | 2021-01-06 | Marine exploration scientific investigation ship |
| CN202311054894.8A CN116985963A (en) | 2021-01-06 | 2021-01-06 | Ocean exploration ship device for polar region scientific investigation and work flow for polar region investigation |
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| CN202110013460.8A Division CN112660314B (en) | 2021-01-06 | 2021-01-06 | Marine exploration scientific investigation ship |
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| CN202311054894.8A Pending CN116985963A (en) | 2021-01-06 | 2021-01-06 | Ocean exploration ship device for polar region scientific investigation and work flow for polar region investigation |
| CN202210930955.1A Active CN115140254B (en) | 2021-01-06 | 2021-01-06 | Marine probe vessel, assembly and method |
| CN202110013460.8A Active CN112660314B (en) | 2021-01-06 | 2021-01-06 | Marine exploration scientific investigation ship |
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| CN114485578A (en) * | 2022-01-17 | 2022-05-13 | 青岛黄海学院 | Marine ecology monitoring device and working method thereof |
| CN114872843B (en) * | 2022-01-25 | 2023-10-20 | 台州市路桥联通缝纫机制造厂(普通合伙) | Icebreaker for polar scientific investigation and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI750479A (en) * | 1974-07-02 | 1976-01-03 | Heinrich Waas | |
| US4276845A (en) * | 1979-08-17 | 1981-07-07 | Spanner W F | Ice cutting and breaking vessel |
| JP2003112687A (en) * | 2001-10-05 | 2003-04-15 | Hokkaido Regional Development Bureau | Ice breaking device |
| KR101326081B1 (en) * | 2013-07-29 | 2013-11-07 | 김수정 | Ice melting apparatus for ship voyage |
| US9499238B1 (en) * | 2015-10-30 | 2016-11-22 | Nathanial Henry Lewis | Portable ice crusher assembly for a water vehicle |
| CN205737998U (en) * | 2016-05-12 | 2016-11-30 | 泉州市泉港区正凯装潢设计有限公司 | A kind of Novel icebreaker |
| CN106005284B (en) * | 2016-06-28 | 2018-04-24 | 哈尔滨工程大学 | A kind of pressure type air cushion ice breaker |
| CN106080988B (en) * | 2016-08-27 | 2018-08-03 | 南通中远海运川崎船舶工程有限公司 | A kind of more body arctic navigation ships |
| CN107176266A (en) * | 2016-08-29 | 2017-09-19 | 中国水产科学研究院黄海水产研究所 | A kind of marine locator installs equipment |
| CN107651126B (en) * | 2017-09-21 | 2019-05-21 | 浙江海洋大学 | A kind of ice breaker |
| CN107628205B (en) * | 2017-10-04 | 2019-03-22 | 北京科源轻型飞机实业有限公司 | A kind of new and effective ice breaker |
| CN107839847A (en) * | 2017-10-30 | 2018-03-27 | 山东大学 | A kind of vertical booster-type air cushion ice breaker of mechanical arm auxiliary |
| CN108466678A (en) * | 2018-03-12 | 2018-08-31 | 武汉理工大学 | A kind of navigation icebreaking device and its application method |
| CN108267128A (en) * | 2018-04-19 | 2018-07-10 | 中国科学院海洋研究所 | A kind of boat-carrying boating type Air-sea fluxes observation system |
| CN109131742B (en) * | 2018-09-26 | 2019-08-06 | 自然资源部第二海洋研究所 | A kind of rotatable shipboard installation detection system and method |
| CN110864737A (en) * | 2019-11-26 | 2020-03-06 | 自然资源部第一海洋研究所 | Offshore operation method of shipborne CTD (computer-to-device) viewer |
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| CN112660314A (en) | 2021-04-16 |
| CN115140254A (en) | 2022-10-04 |
| CN112660314B (en) | 2022-09-09 |
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