CN113753181A - Portable auxiliary device for pilot to climb off wheel - Google Patents
Portable auxiliary device for pilot to climb off wheel Download PDFInfo
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- CN113753181A CN113753181A CN202111161371.4A CN202111161371A CN113753181A CN 113753181 A CN113753181 A CN 113753181A CN 202111161371 A CN202111161371 A CN 202111161371A CN 113753181 A CN113753181 A CN 113753181A
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- hanging basket
- pilot
- hanging
- wheel
- basket body
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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
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/146—Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts
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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
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/146—Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts
- B63B2027/148—Pilot lifts
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ship Loading And Unloading (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a portable auxiliary device for a pilot to get on or off a ship, which comprises a hanging basket body arranged on one side of a cargo ship, a hanging basket driving device fixedly arranged on a deck of the cargo ship and a hanging basket adsorption device adsorbed on a side of the cargo ship and capable of moving up and down; the hanging basket driving device is connected with a driving rope for lifting and placing the hanging basket and a cable rope for supplying power to the hanging basket adsorption device; the hanging basket body is connected with the hanging basket adsorption device through a safety rope; according to the invention, the portable hanging basket device is arranged to assist the pilot to climb away from the ship, so that high strength physical force required by the pilot when climbing the pilot ladder can be saved, and the risk of the pilot climbing away from the ship under severe weather conditions such as heavy storms can be reduced.
Description
Technical Field
The invention relates to the field of ships, in particular to a portable auxiliary device for a pilot to get on or off a wheel.
Background
The pilot is the first person in the water country, also called as the pilot. Pilots refer to persons who direct a ship to safely navigate, lean to a dock, or pass through a lock or other defined area of water in a certain navigational area. According to the ship berthing plan and tidal water restriction requirements, the shorter the time required for a pilot to board and disembark a ship, the better, usually on the premise of safety. When boats and ships were in the navigation state, the pilot boat was also in the navigation state, and when both kept static relatively, the pilot could be followed and climbed diversion ladder and gone up the ship on the pilot boat. Typically, the piloting ladders of large ships are 10 or more meters long, or even 20 or more meters long. When the external wind force is large or the waves are strong, the ship can be in a strong shaking state, a pilot can shake back and forth on the pilot ladder along with the ship, the existing risk is extremely high, and the ship pilot is also called as third dangerous occupations in the world.
According to the recent survey report issued by the international maritime navigation association, about 16% of the pilot ladders in the whole world do not meet the safety arrangement requirements of relevant international safety regulations such as international maritime personal life safety convention and the like on the pilot ladders. The pilot ladder is a "life ladder" of the pilot, but the "life ladder" takes the pilot's life frequently. In recent years, accidents of the pilot falling into the sea occur, and reports about accidents of the pilot falling, injuring and even being in distress caused by the problems of the pilot landing are not rare at home and abroad. It was reported that in 2016, 10/11, the pilot broke suddenly when he left the "×" wheel of the container ship, and fell into the sea; 20 days in 2018, 6 months, when a pilot ships on a domestic Perth clisby, the pilot ladder is suddenly broken, and the pilot is in distress when falling into water; 12 and 30 months in 2019, one pilot unfortunately falls when climbing the pilot ladder in a port in new jersey, usa; in the process of leading a crude oil tanker to leave a port by a pilot in south Africa-German Port in 4 months of 2020, the pilot falls into the sea due to sudden breakage of the pilot ladder; on day 5/8 of 2020, a pilot in new jersey, new york, when boarding an inbound tanker, fell off the lead ladder and became a difficult task. In recent years, the safety of the navigation ladder and the improved device are gradually becoming the focus of the navigation industry, and the design of the related improved device is also gradually increased.
A Chinese patent with the prior art application number of CN201910842577.X discloses a safe boat pilot boarding auxiliary device in 2019, 11/19/2019, which comprises a boat body, wherein a fan-shaped plate is arranged on the left side of the boat body, a lifting cavity with a leftward opening is arranged in the fan-shaped plate, a limiting cavity which is communicated with the inner wall of the upper side of the lifting cavity and is provided with a left-right through hole, a protection device is arranged between the lifting cavity and the limiting cavity, a pilot can stand in the protection device, and the protection device can prevent the pilot from being thrown out in the boarding process; however, when the pilot gets on the protection device (i.e. the cradle) from the piloting boat, it is difficult to keep the protection device and the piloting boat in a relatively stable state, and if the pilot encounters heavy wind and waves, the protection device and the piloting boat may be separated, which results in high risk.
The invention discloses a sliding-hanging type foldable large-wheel hanging ladder with magnetic wheels, which is disclosed in the Chinese invention patent with the application number of CN201710446623.5 in 2018, 12 and 14.A hanging chamber of the hanging ladder is made of light firm materials and has the shape that the front surface is low and the back surface is high and wide, the height of a telescopic door arranged in the middle of the back surface of the hanging chamber is adapted to the height of a common human body, a half fence door is arranged in the front of the hanging chamber, and a positioning movable cross beam is arranged at the upper end of the fence door. Several sets of cross beams with shaft holes in two ends are used to connect the axle pulling parts on the front and back columns on two sides of the cage, and inclined hoisting ropes are dislocated at the corresponding positions of the cross beams between the front and back columns on two sides of the cage. The pulley yoke base is positioned on the deck fender baffle by an inner movable clamping plate and an outer movable clamping plate, the reel motor is coaxially provided with a directional gear jack, the hanging carriage is lifted by a remote controller, the hanging carriage occupies a small area when being folded, the weight is only 20 kilograms, and the storage is convenient like a rope ladder. The hanging ladder not only can enable a pilot to fast board, but also can ensure the safety of the pilot in severe weather such as heavy storms and the like; however, in the scheme, the magnetic force wheel is arranged on one side of the hanging basket, so that the hanging basket is adsorbed on the ship board to avoid shaking, and the hanging basket has the defects that the hanging basket is not easy to separate from a large cargo ship if the magnetic force of the magnetic force wheel is too large, and the effect of preventing shaking cannot be achieved if the magnetic force of the magnetic force wheel is too small; on the other hand, when the hanging flower basket falls on the piloting boat, need fast and stable fixed with the piloting boat, avoid the pilot to get into the in-process hanging flower basket of hanging flower basket and rock, even pulled by the haulage rope, also have certain operation risk.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a portable auxiliary device for a pilot to board from a wheel.
In order to achieve the purpose, the invention adopts the technical scheme that:
a pilot embarks on and off a portable auxiliary device of a wheel, comprising a hanging basket body arranged on one side of a cargo ship, a hanging basket driving device fixedly arranged on a deck of the cargo ship and a hanging basket adsorption device adsorbed on a side of the cargo ship and capable of moving up and down; the hanging basket driving device is connected with a driving rope for lifting and placing the hanging basket and a cable rope for supplying power to the hanging basket adsorption device; the hanging basket body is connected with the hanging basket adsorption device through a safety rope.
In the above scheme, the hanging basket driving device is in the prior art and is used for winding and unwinding a driving rope and an electric cable, wherein the driving rope is used for winding and unwinding the hanging basket, and the electric cable is used for supplying power to the hanging basket adsorption device.
The hanging basket adsorption equipment is used for adsorbing the hanging basket body on the ship board of the cargo ship, the driving rope is used for lowering and lifting the hanging basket body, and the hanging basket body drives the hanging basket adsorption equipment to move up and down on the ship board of the cargo ship.
The hanging basket body 1 can be made of light and firm materials which are commonly used, a door frame is arranged in front of the hanging basket body, a pilot can log in the hanging basket body from the door frame, and in some specific embodiments, the hanging basket body 1 is made into a foldable pattern and is convenient to store.
The key point of the improvement of the scheme relative to the prior art is that: the device is characterized in that a hanging basket adsorption device is arranged, the hanging basket adsorption device and the ship board are adsorbed through electromagnetic force, the adsorption force of the hanging basket adsorption device is adjusted by adjusting the magnitude of the conveying current of an electric cable, and the hanging basket adsorption device is convenient to adapt to scenes under different weather conditions even if the hanging basket adsorption device is separated from and combined with the ship board; and secondly, the hanging basket adsorption device is connected with the hanging basket body through the safety rope, the hanging basket adsorption device can be slowly separated from and combined with the hanging basket body by retracting the safety rope, and the hanging basket body is prevented from shaking to a large extent in the process of separating from an inclined ship board.
Furthermore, a take-up pulley and a guide rod are arranged on one side of the hanging basket body close to the side of the cargo ship, one end of the safety rope penetrates through the middle part of the guide rod and is connected to the take-up pulley, the other end of the safety rope is fixedly connected with the hanging basket adsorption device, the guide rod is hinged with the hanging basket body, and the guide rod is made of a non-magnetic material; one side of the take-up pulley is connected with a handle, and the take-up pulley is provided with a clamping mechanism.
The guide rods are made of non-magnetic materials, and the hanging basket body and the hanging basket adsorption device are spaced at a certain distance, so that the hanging basket body and the hanging basket adsorption device can be conveniently separated; the pilot can rotate the take-up pulley at this internal accessible handle of hanging flower basket, realizes receiving and releasing of safety rope to make hanging flower basket body and hanging flower basket adsorption equipment's separation or combination, through the state of the fixed take-up pulley of chucking mechanism, chucking mechanism is prior art commonly used, for example can use limit baffle to block the position etc. of handle.
Further, hanging flower basket adsorption equipment is including combining module, magnetism module and guide pulley subassembly of inhaling, combine the module to include cable slot, safety rope lead to the groove and guide butt joint groove, magnetism the module include with combination module fixed connection's guide pin bushing, be equipped with magnetic force slider, pressure spring in the guide pin bushing, the inside electro-magnet subassembly of having installed of magnetic force slider, the one end of magnetic force slider is located the outside of guide pin bushing, safety rope loops through the guide butt joint groove safety rope leads to the groove and stretches into inside the guide pin bushing and with magnetic force slider fixed connection.
The cable slot is used for stably connecting an electric cable with the hanging basket adsorption device and transmitting electric energy to the magnetic slider, the guide butt-joint slot is used for butt-joint clamping with the end part of the guide rod, and the safety rope through slot is used for enabling the safety rope to penetrate through and be connected with the magnetic slider;
when the hanging basket body and the ship board are required to be kept static, the safety rope is tightened to enable the guide rod to be tightly abutted against the guide butt joint groove, and the magnetic slider is kept in contact with the ship board;
when the hanging basket body needs to slide along the ship board, the safety rope is tightened to enable the guide rod to be tightly abutted to the guide butt-joint groove, the safety rope is continuously tightened, the magnetic slider is displaced towards the direction far away from the ship board through the safety rope, the guide rod presses the combination module and the guide wheel assembly to enable the guide wheel assembly to be displaced towards the direction close to the ship board until the guide wheel contacts the ship board;
when the hanging basket body is required to be far away from the ship board, the safety rope is released, the guide rod is slowly separated from the guide butt joint groove, and the hanging basket body is prevented from shaking in the air.
Furthermore, the guide wheel assembly comprises a steering seat rotating around the outer side wall of the guide sleeve, the steering seat is connected with the guide sleeve through a bearing, and a guide wheel is arranged on the steering seat.
Further, when the hanging basket body is lowered, the take-up pulley tightens the safety rope, so that the guide rod is combined with the hanging basket adsorption device; when the hanging basket body is placed at a preset position, the take-up pulley slowly releases the line, so that the hanging basket body is gradually far away from the gunwale of the cargo ship under the action of the vertical gravity of the hanging basket body, and when the hanging basket body moves to the position above the deck of the pilot boat, the driving rope is continuously placed until the hanging basket body safely falls on the deck of the pilot boat.
When the hanging basket body is lowered, the safety rope is tightened through the take-up pulley, so that the hanging basket body is combined with the hanging basket adsorption device, the hanging basket body descends and ascends along a ship board, and shaking is avoided; when the hanging basket body is placed at the preset position, the wire is slowly paid off through the take-up pulley, so that the hanging basket body is slowly separated from the hanging basket adsorption device, and the hanging basket body is prevented from violently shaking.
The hanging basket driving device comprises a fixing frame and an electric wire roller, wherein the fixing frame comprises a horizontal supporting rod, one end of the horizontal supporting rod extends out of a side of a cargo ship, a wire wheel set is arranged at the end part of the horizontal supporting rod, and the wire wheel set comprises a driving rope wheel and a cable rope wheel which are coaxially arranged; the middle part of the electric wire roller is provided with a partition plate, one side of the partition plate is wound with the safety rope, and the other side of the partition plate is wound with the electric cable.
Further, the device comprises a hanging basket fixing device arranged on a deck of the pilotage boat; the hanging basket body is provided with an inserting mechanism which is connected with the hanging basket fixing device in a matching way.
The hanging basket fixing device comprises a fixing table with an inserting cavity and a clamping structure arranged in the inserting cavity.
Compared with the prior art, the invention has the beneficial effects that:
1. the hanging basket adsorption device is arranged, the hanging basket adsorption device and the ship board are adsorbed through electromagnetic force, the adsorption force of the hanging basket adsorption device is adjusted through adjusting the size of the conveying current of the electric cable, and the hanging basket adsorption device is convenient to adapt to scenes under different weather conditions even if the hanging basket adsorption device is separated from and combined with the ship board;
2. the hanging basket adsorption device is connected with the hanging basket body through the safety rope, the hanging basket adsorption device can be slowly separated from and combined with the hanging basket body by winding and unwinding the safety rope, and the hanging basket body is prevented from shaking to a large extent in the process of separating from an inclined ship board;
3. the application of different scenes is realized through the hanging basket adsorption device, when the hanging basket body and the ship board are required to be kept static, the safety rope is tightened, the guide rod is tightly abutted against the guide butt joint groove, and the magnetic slide block is kept in contact with the ship board; when the hanging basket body needs to slide along a ship board, the safety rope is tightened to enable the guide rod to be tightly abutted to the guide butt joint groove, the safety rope is continuously tightened, the magnetic force sliding block is pulled by the safety rope to move towards the hanging basket body, the guide rod applies pressure to the combination module and the guide wheel assembly to enable the guide wheel assembly to move towards the ship board of the cargo ship until the guide wheel contacts the ship board, and the hanging basket magnetic force device synchronously move up and down under the action of the hanging basket driving device; when the hanging basket body is required to be far away from the ship board, the safety rope is released, the guide rod is slowly separated from the guide butt joint groove, and the hanging basket body is prevented from shaking in the air.
Drawings
FIG. 1 is a schematic structural diagram of a portable auxiliary device for a pilot to board and leave a wheel according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic structural diagram of a basket adsorbing device according to the present invention;
in the figure: 1. a basket body; 2. a basket driving device; 3. a hanging basket fixing device; 4. a hanging basket adsorption device; 5. a drive rope; 6. an electrical cable; 7. a safety cord; 8. a take-up pulley; 9. a guide rod; 10. a combining module; 11. a magnetic module; 12. a guide wheel assembly; 13. a cable slot; 14. a safety rope through groove; 15. a guide docking slot; 16. a guide sleeve; 17. a magnetic slider; 18. a pressure spring; 19. a steering seat; 20. a guide wheel; 21. an electric wire roller; 22. a horizontal strut; 23. a wire wheel set.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "horizontal", "vertical", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the process of ship piloting, a pilot needs to climb back and forth from a small piloting boat to a piloted cargo ship, in order to protect the safety of the pilot, a conventional scheme is to arrange a piloting ladder, the pilot gets on and off the cargo ship by climbing the piloting ladder, and an improved scheme is to use a hanging basket to transport the pilot up and down, but when the external wind force is large or the waves are strong, the ship can be in a strong shaking state, so that the pilot shakes along with the hanging basket, and the risk that the pilot impacts a ship board or is thrown out exists; in some improvements of the prior art, the magnetic force wheel is arranged on one side of the hanging basket, so that the hanging basket is adsorbed on the ship board to avoid shaking, but the defects are that if the magnetic force of the magnetic force wheel is too large, the hanging basket is not easy to separate from a large cargo ship, and if the magnetic force of the magnetic force wheel is too small, the effect of preventing shaking cannot be achieved; on the other hand, when the hanging flower basket falls on the piloting boat, need fast and stable fixed with the piloting boat, avoid the pilot to get into the in-process hanging flower basket of hanging flower basket and rock, even pulled by the haulage rope, also had certain operation.
In order to solve the above technical problems, a portable auxiliary device for a pilot to get on or off a ship is proposed, as shown in fig. 1, which comprises a hanging basket body 1 arranged on one side of a cargo ship, a hanging basket driving device 2 fixedly arranged on a deck of the cargo ship, a hanging basket fixing device 3 fixedly arranged on the deck of the pilot ship, and a hanging basket adsorption device 4 adsorbed on a side of the cargo ship and capable of moving up and down; the hanging basket driving device 2 is connected with a driving rope 5 for lifting and placing the hanging basket and a cable rope 6 for supplying power to the hanging basket adsorption device; the hanging basket body 1 is connected with the hanging basket adsorption device 4 through a safety rope 7.
In the scheme, the hanging basket driving device 2 is in the prior art and is used for winding and unwinding a driving rope 5 and an electric cable 6, wherein the driving rope 5 is used for winding and unwinding a hanging basket, and the electric cable 6 is used for supplying power to the hanging basket adsorption device 4; the driving rope 5 and the cable rope 6 are respectively wound and unwound by independent and coaxial guide wheels.
The hanging basket body 1 can be made of light and firm materials which are commonly used, a door frame is arranged in front of the hanging basket body, a pilot can log in the hanging basket body from the door frame, and in some specific embodiments, the hanging basket body 1 is made into a foldable pattern and is convenient to store.
Compared with the prior art, the scheme is improved by the key points that: the device is characterized in that a hanging basket adsorption device is arranged, the hanging basket adsorption device and the ship board are adsorbed through electromagnetic force, the adsorption force of the hanging basket adsorption device is adjusted by adjusting the magnitude of the conveying current of an electric cable, and the hanging basket adsorption device is convenient to adapt to scenes under different weather conditions even if the hanging basket adsorption device is separated from and combined with the ship board; and secondly, the hanging basket adsorption device is connected with the hanging basket body through the safety rope, the hanging basket adsorption device can be slowly separated from and combined with the hanging basket body by retracting the safety rope, and the hanging basket body is prevented from shaking to a large extent in the process of separating from an inclined ship board.
Further, as shown in fig. 2, a take-up pulley 8 and a guide rod 9 are arranged on one side of the basket body 1 close to the side of the cargo ship, one end of the safety rope penetrates through the middle of the guide rod 9 and is connected to the take-up pulley 8, the other end of the safety rope is fixedly connected with the basket adsorption device 4, the guide rod 9 is hinged with the basket body 1, and the guide rod 9 is made of a non-magnetic material; one side of the take-up reel 8 is connected with a handle (not shown in the figure), and the take-up reel 8 is provided with a clamping mechanism (not shown in the figure).
The guide rods 9 are made of non-magnetic materials, and one end of the distance is reserved between the hanging basket body 1 and the hanging basket adsorption device 4, so that the hanging basket body 1 and the hanging basket adsorption device 4 can be conveniently separated; the pilot rotates take-up pulley 8 through the handle in hanging flower basket body 1, realizes receiving and releasing of safety rope 7 to make the separation of hanging flower basket body 1 and hanging flower basket adsorption equipment 4 or combine, through the state of the fixed take-up pulley 8 of chucking mechanism, chucking mechanism is prior art commonly used, for example can use limit baffle to block the position etc. of handle.
Further, as shown in fig. 3, the basket adsorbing device 4 includes a combination module 10, a magnetic module 11 and a guide wheel assembly 12, the combination module 10 includes a cable slot 13, a safety rope through slot 14 and a guiding and butting slot 15, the magnetic module 11 includes a guide sleeve 16 fixedly connected to the combination module 10, a magnetic slider 17 and a pressure spring 18 are arranged in the guide sleeve 16, an electromagnet assembly is arranged in the magnetic slider 17, one end of the magnetic slider 17 is located at the outer side of the guide sleeve 16, and the safety rope 7 sequentially passes through the guiding and butting slot 15 and the safety rope through slot 14, extends into the guide sleeve 16 and is fixedly connected to the magnetic slider 17.
The cable slot 13 is used for stably connecting the electric cable 6 with the hanging basket adsorption device 4 and transmitting electric energy to the magnetic slider 17, the guide butt joint slot 15 is used for butt joint and clamping with the end part of the guide rod 9, and the safety rope through slot 14 is used for enabling the safety rope 7 to penetrate through and be connected with the magnetic slider 17;
when the hanging basket body 1 and the ship board are required to be kept static, the safety rope 7 is tightened, the guide rod 9 is tightly abutted to the guide butt joint groove 15, and the magnetic slide block 17 is kept in contact with the ship board;
when the hanging basket body 1 needs to slide along a ship board, the safety rope 7 is tightened, the guide rod 9 is tightly abutted to the guide butt joint groove 15, the safety rope 7 is continuously tightened, the magnetic slider 17 is displaced towards the direction far away from the ship board by the safety rope 7, the guide rod 9 presses the combination module 10 and the guide wheel assembly 12, and the guide wheel assembly 12 is displaced towards the direction close to the ship board until the guide wheel contacts the ship board;
when the hanging basket body 1 needs to be far away from the ship board, the safety rope 7 is released, the guide rod 9 is slowly separated from the guide butt joint groove 15, and the hanging basket body 1 is prevented from shaking in the air.
Further, as shown in fig. 3, the guide wheel assembly 12 includes a steering base 19 that rotates around an outer side wall of the guide sleeve 16, the steering base 19 is connected with the guide sleeve 16 through a bearing, and a guide wheel 20 is disposed on the steering base 19.
Further, as shown in fig. 1 and 2, when the basket body 1 is lowered, the take-up pulley 8 tightens the safety rope 7, so that the guide rod 9 is combined with the basket adsorption device 4; when the hanging basket body 1 is lowered to a preset position, the take-up pulley 8 slowly releases the line, so that the hanging basket body 1 is gradually far away from the gunwale of the cargo ship, and when the hanging basket body 1 moves to the position above the deck of the pilot boat, the driving rope 5 continues to be lowered until the hanging basket body 1 safely falls on the deck of the pilot boat.
When the hanging basket body 1 is lowered, the safety rope 7 is tightened through the take-up pulley 8, so that the hanging basket body 1 is combined with the hanging basket adsorption device 4, the hanging basket body 1 descends and ascends along a ship board, and shaking is avoided; when hanging flower basket body 1 is transferred to preset position, slowly unwrapping wire through take-up pulley 8 makes hanging flower basket body 1 and hanging flower basket adsorption equipment 4 slowly separate, avoids the hanging flower basket body acutely to rock.
The hanging basket driving device 2 comprises a fixing frame and an electric wire roller 21, the fixing frame comprises a horizontal supporting rod 22 with one end extending out of the side of the cargo ship, a wire wheel group 23 is arranged at the end part of the horizontal supporting rod 22, and the wire wheel group 23 comprises a driving rope wheel and a cable rope wheel which are coaxially arranged; the middle part of the electric wire roller 21 is provided with a partition plate, one side of the partition plate of the electric wire roller 21 is wound with the safety rope 7, and the other side of the partition plate is wound with the electric cable 6.
Further, the device comprises a hanging basket fixing device 3 arranged on a deck of a pilot boat; the hanging basket body 1 is provided with an inserting mechanism which is connected with the hanging basket fixing device 3 in a matching mode.
The hanging basket fixing device 3 comprises a fixing table with an insertion cavity and a clamping structure arranged in the insertion cavity.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A pilot steps on and leaves the portable auxiliary device of the wheel, wherein including the body of hanging flower basket located on one side of cargo ship, hanging flower basket drive unit fixed on deck of cargo ship and absorb and can the hanging flower basket absorption apparatus that the up-and-down displacement of the ship board of cargo ship;
the hanging basket driving device is connected with a driving rope for lifting and placing the hanging basket and a cable rope for supplying power to the hanging basket adsorption device;
the hanging basket body is connected with the hanging basket adsorption device through a safety rope.
2. The portable auxiliary device for the pilot to board and disembark from the wheel according to claim 1, wherein a take-up pulley and a guide rod are arranged on one side of the basket body close to the side of the cargo ship, one end of the safety rope penetrates through the middle part of the guide rod and is connected to the take-up pulley, the other end of the safety rope is fixedly connected with the basket adsorption device, the guide rod is hinged with the basket body, and the guide rod is made of non-magnetic materials; one side of the take-up pulley is connected with a handle, and the take-up pulley is provided with a clamping mechanism.
3. The portable auxiliary device for pilot to board from wheel of claim 2, wherein the cradle suction device comprises a combination module, a magnetic suction module and a guide wheel assembly, the combination module comprises a cable slot, a safety rope through slot and a guiding and docking slot, the magnetic suction module comprises a guide sleeve fixedly connected with the combination module, a magnetic slider and a pressure spring are arranged in the guide sleeve, an electromagnet assembly is arranged inside the magnetic slider, one end of the magnetic slider is located outside the guide sleeve, and the safety rope sequentially passes through the guiding and docking slot, the safety rope through slot, extends into the guide sleeve and is fixedly connected with the magnetic slider.
4. The portable assistant apparatus for assisting a pilot to board a vehicle from a wheel as claimed in claim 3, wherein the guide wheel assembly comprises a steering base rotating around an outer sidewall of the guide sleeve, the steering base is connected with the guide sleeve through a bearing, and a guide wheel is arranged on the steering base.
5. The portable auxiliary device for pilot boarding and disembarking wheels of claim 2, wherein when the basket body is lowered, the take-up pulley tightens the safety rope, so that the guide rod is combined with the basket adsorption device; when the hanging basket body is placed at a preset position, the take-up pulley slowly releases the line, so that the hanging basket body is gradually far away from the gunwale of the cargo ship under the action of the vertical gravity of the hanging basket body, and when the hanging basket body moves to the position above the deck of the pilot boat, the driving rope is continuously placed until the hanging basket body safely falls on the deck of the pilot boat.
6. The portable pilot embarkation and disembarkation wheel auxiliary device according to claim 1, wherein the basket body is made of light and firm material, and the basket is foldable.
7. The portable auxiliary device for a pilot to board and leave a ship as claimed in claim 1, wherein the hanging basket driving device comprises a fixed frame and an electric wire roller, the fixed frame comprises a horizontal supporting rod with one end extending out of the side of the cargo ship, the end of the horizontal supporting rod is provided with a wire wheel set, and the wire wheel set comprises a driving rope pulley and a cable rope pulley which are coaxially arranged; the middle part of the electric wire roller is provided with a partition plate, one side of the partition plate is wound with the safety rope, and the other side of the partition plate is wound with the electric cable.
8. The portable pilot boarding and disembarking wheel auxiliary device of claim 1, characterized by comprising a basket fixing device arranged on the deck of the pilot boat; the hanging basket body is provided with an inserting mechanism which is connected with the hanging basket fixing device in a matching way.
9. A pilot embarkation wheel portable assistance device according to claim 8 in which the basket securing means comprises a securing platform having an insertion cavity and a gripping formation provided inside the insertion cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161371.4A CN113753181B (en) | 2021-09-30 | 2021-09-30 | Portable auxiliary device for pilot to climb off wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161371.4A CN113753181B (en) | 2021-09-30 | 2021-09-30 | Portable auxiliary device for pilot to climb off wheel |
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| CN113753181B CN113753181B (en) | 2022-08-02 |
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| CN213895105U (en) * | 2020-09-08 | 2021-08-06 | 福州福睿乐海洋服务有限公司 | Lifting hanging basket for maintenance of ship operation |
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| US6309160B1 (en) * | 1999-07-29 | 2001-10-30 | George J Greene, Jr. | Offshore personnel transfer system |
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|---|---|
| CN113753181B (en) | 2022-08-02 |
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