CN112550585B - Multistage bearing device based on lifting shipping area and total load - Google Patents
Multistage bearing device based on lifting shipping area and total load Download PDFInfo
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- CN112550585B CN112550585B CN202110101649.2A CN202110101649A CN112550585B CN 112550585 B CN112550585 B CN 112550585B CN 202110101649 A CN202110101649 A CN 202110101649A CN 112550585 B CN112550585 B CN 112550585B
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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
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
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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
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
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Abstract
The invention discloses a multistage bearing device based on lifting of shipping area and total load, and belongs to the technical field of marine equipment. The floating body type cargo handling device comprises a first conduction supporting part, a floating body bearing part, a first cargo handling plate frame, a second conduction supporting part and a second cargo handling plate frame; the first conduction supporting part is matched with the floating body bearing part to measure the loading weight of the first loading plate frame and support the first loading plate frame, the first loading plate frame bears the gravity generated by the container, the gravity is conducted to the floating body bearing part through the first conduction supporting part, the gravity is offset through the buoyancy generated by the floating body bearing part corresponding to the water surface, and the loading area and the loading weight are improved through the first loading plate frame; the second conveying support part is used for measuring the conveying weight of the second conveying plate frame and supporting the second conveying plate frame, meanwhile, the gravity of the second conveying plate frame is conveyed to the floating body bearing part through the second conveying support part, no extra vertical pressure is generated on the ship body structure, the conveying area is lifted through the second conveying plate frame, and the conveying weight is further lifted.
Description
Technical Field
The invention relates to the technical field of marine equipment, in particular to a multistage bearing device based on lifting of shipping area and total load.
Background
At present, in the transportation process of the ship industry, the total freight amount is generally increased by increasing the shipping area and the load capacity; the method for increasing the total amount of freight by increasing the load capacity is generally to increase the draught volume of a ship (namely, the underwater volume of the ship), and the method for increasing the total amount of freight by increasing the shipping area is generally to increase a catamaran and the like.
A catamaran in the prior art refers to a "ship" in which two separate underwater hulls are connected to each other by a reinforcing frame to form a whole, and a host and a propeller are respectively disposed in the two hulls, and the catamaran can be used to place cargo through a bridge (generally called a connecting bridge) connecting the two hulls. However, the total amount of freight is increased mainly by increasing the load area, and two ship hulls with rated load capacity are still needed for carrying the load, so that the load capacity of the ship hulls is higher. The cargo cannot be continuously placed on the basis of the rated load capacity formed by increasing the area of the ship, and the total cargo amount of the ship body is difficult to lift.
In view of the above-mentioned prior art, the applicant of the present invention has made a lot of repeated and useful researches, and the final products have achieved effective results and have formed the technical solutions to be described below.
Disclosure of Invention
Therefore, the invention provides a multi-stage bearing device based on lifting shipping area and total load, which aims to solve the technical problem that in the prior art, when the total freight volume of a ship is lifted, the total freight volume cannot be lifted by continuously placing goods on a ship body with the load exceeding the rated load capacity on the basis of increasing the area of the ship.
In order to achieve the above purpose, the invention provides the following technical scheme:
the multi-stage bearing device based on the lifting shipping area and the total load can be arranged on a ship body structure, and the ship body structure is used for bearing a cargo box; auxiliary shipping decks extend from two sides of the ship body structure along the advancing direction of the ship body structure; the multistage carrying device comprises:
a plurality of first conductive supports; the first conduction supporting parts are fixedly connected to two side walls of the ship body structure; the first conductive supporting part comprises a first positioning sleeve frame, a first basic electromagnet and a first transmission electromagnet; the first positioning sleeve frame is of a sleeve type structure fixedly connected with the ship body structure, and the sleeve type first positioning sleeve frames are provided with first self-adaptive sliding cavities; the first base electromagnet and the first transmission electromagnet are respectively vertically arranged in the first self-adaptive sliding cavity in a sliding mode, the first base electromagnet is located below the first transmission electromagnet, the magnetic poles of the corresponding surfaces between the first base electromagnet and the first transmission electromagnet are the same, and the first base electromagnet and the first transmission electromagnet are in a repulsion state after being electrified;
a first base supporting rod is fixedly connected to the end face, away from the first transmission electromagnet, of one side of the first base electromagnet, and the first base supporting rod extends to the outside of one end of the first positioning sleeve frame; a first transmission supporting rod is fixedly connected to the end face, away from the first base electromagnet, of one side of the first transmission electromagnet, and the first transmission supporting rod extends to the outside of the other end of the first positioning sleeve frame; and
the floating body bearing parts can stably float on the water surface; the floating body bearing part is fixedly connected with one end of the first basic supporting rod far away from the first basic electromagnet along the extension direction of the first basic supporting rod; the floating body bearing part can convert the buoyancy received by the floating body bearing part into supporting force for the first base supporting rod and the first base electromagnet; and
a first shipping pallet for holding containers; the first loading plate frame is fixedly connected with one end, far away from the first transmission electromagnet, of the first transmission support rods; the first transmission electromagnet can be further transmitted to the first shipping plate frame through the first transmission supporting rod after receiving the supporting force from the first base electromagnet, and the total buoyancy generated by the plurality of floating body bearing parts is jointly transmitted to the first shipping plate frame through the action of the balance repulsive force between the plurality of first base electromagnets and the first transmission electromagnet;
the inner wall of the first self-adaptive sliding cavity is fixedly connected with a first limiting block corresponding to the first basic supporting rod and the first transmission supporting rod; the first limiting block is in sliding fit with the first base supporting rod and the first transmission supporting rod, and the first limiting block can prevent the first base electromagnet and the first transmission electromagnet from slipping out of the first self-adaptive sliding cavity so as to further cooperate with the first base electromagnet and the first transmission electromagnet to complete real-time load measurement on the first loading and transporting plate frame; and
a plurality of second conductive support portions provided to the first shipping rack; a plurality of second conduction supporting parts are fixedly connected with one ends of the second conduction supporting parts far away from the first shipping plate frame together to form second shipping plate frames; and
a power supply line; the power supply line extends from the hull structure and is electrically connected to the first base electromagnet and the first driving electromagnet; the first basic electromagnets are connected in series through the power supply circuit, and the first driving electromagnets are connected in series through the power supply circuit.
On the basis of the technical scheme, the invention can be further improved as follows:
as an improved scheme of the invention, the front ends and the rear ends of the two side walls of the ship body structure are respectively fixedly connected with fixed mounting frames in a one-to-one correspondence manner, and a positioning connecting frame part is fixedly connected between the two fixed mounting frames on the same side wall; the first guide supporting parts are fixedly connected to the positioning connecting frame part;
the first positioning sleeve frame is of a sleeve type structure fixedly connected with the positioning connecting frame part.
As the improvement scheme of the invention, the floating body bearing part is made of floating body materials and is used for enabling the floating body bearing part to float on the water surface;
the floating body bearing part is provided with a head end at one end facing the advancing direction of the hull structure and a tail end at the other end, and the head end extends to the tail end to form a streamline shape; and a bulbous bow is arranged at the bottom of the head end of the floating body bearing part and is used for reducing wave making resistance.
As an improved scheme of the present invention, first adaptive buffer cavities are respectively disposed between the first base electromagnet and the corresponding first limiting block, and between the first driving electromagnet and the corresponding first limiting block;
through first self-adaptation buffering chamber cooperation first stopper first basis electro-magnet with first transmission electro-magnet can realize right the survey of first shipment grillage shipment weight, simultaneously first basis electro-magnet can be in automatic upper and lower undulant effect in order to adapt to the surface of water that slides from top to bottom in the first self-adaptation buffering intracavity.
As a modified solution of the present invention, the second conductive supporting part includes a second positioning sleeve frame, a second base electromagnet, and a second transmission electromagnet; the second positioning sleeve frame is of a sleeve type structure fixedly connected to the first shipping plate frame, and the sleeve type second positioning sleeve frames are provided with second self-adaptive sliding cavities; the second base electromagnet and the second transmission electromagnet are respectively vertically arranged in the second self-adaptive sliding cavity in a sliding mode, the second base electromagnet is located below the second transmission electromagnet, and magnetic poles of corresponding surfaces between the second base electromagnet and the second transmission electromagnet are the same, so that the second base electromagnet and the second transmission electromagnet are in a repellent state after being electrified;
a second base supporting rod is fixedly connected to the end face, away from the second transmission electromagnet, of one side of the second base electromagnet; a second transmission supporting rod is fixedly connected to the end face, away from the second base electromagnet, of one side of the second transmission electromagnet;
the second base supporting rod is provided with a force bearing structure at one end far away from the second base electromagnet along the extension direction of the second base supporting rod, the force bearing structure supports the second base electromagnet, and the support can be transmitted to the second transmission electromagnet by utilizing the repulsive force balance action between the second base electromagnet and the second transmission electromagnet;
the second transmission supporting rod extends to the outside of the second positioning sleeve frame, one end, far away from the second transmission electromagnet, of the second transmission supporting rod in the extending direction of the second transmission supporting rod is fixedly connected with the second shipping plate frame, and the second transmission electromagnet can be further transmitted to the second shipping plate frame through the second transmission supporting rod after being supported by the second basic electromagnet.
As an improved scheme of the invention, the bearing structure is the first shipping plate frame;
the basic supporting rod of second is keeping away from along its extending direction the one end of basic electro-magnet of second with first shipment grillage looks rigid coupling, through first shipment grillage is right the second location cover frame reaches the basic electro-magnet of second supports, and utilizes basic electro-magnet of second with repulsion equilibrium effect between the second transmission electro-magnet makes the support can transmit to the second transmission electro-magnet.
As the improvement scheme of the invention, the bearing structure is the floating body bearing part;
one end of the second base supporting rod, which is far away from the second base electromagnet along the extension direction of the second base supporting rod, penetrates through the first shipping plate frame and is fixedly connected with the floating body bearing part, and the floating body bearing part floats on the water surface; the floating body bearing part is supported by the second base supporting rod and the second base electromagnet directly through water surface buoyancy.
As an improved scheme of the invention, the inner wall of the second self-adaptive sliding cavity is further fixedly connected with a second limiting block corresponding to the second base supporting rod and the second transmission supporting rod, the second limiting block is in sliding fit with the second base supporting rod and the second transmission supporting rod, and the positions of the second base electromagnet and the second transmission electromagnet can be limited by the second limiting block;
second self-adaptive buffer cavities are arranged between the second base electromagnet and the second limiting block corresponding to the second base electromagnet and between the second transmission electromagnet and the second limiting block corresponding to the second transmission electromagnet;
through the cooperation of second self-adaptation buffer cavity the second stopper the basic electro-magnet of second with the second transmission electro-magnet can realize right the survey of second shipment grillage shipment weight, simultaneously the basic electro-magnet of second can be in the automatic upper and lower undulant effect in order to adapt to the surface of water that slides from top to bottom in the self-adaptation buffer cavity of second.
As an improved scheme of the invention, a first line adaptive groove is formed on the inner cavity wall of the first adaptive sliding cavity and the inner cavity wall of the first adaptive buffer cavity; a second line self-adaptive groove is formed on the inner cavity wall of the second self-adaptive sliding cavity and the inner cavity wall of the second self-adaptive buffer cavity together;
the power supply circuit extends and is electrically connected to the first basic electromagnet and the first driving electromagnet from the ship structure through the fixed mounting frame, the positioning connection frame part and the first circuit self-adaptive groove in sequence; the power supply line can be accommodated in the first line adaptive slot when sliding up and down along with the first base electromagnet or the first driving electromagnet;
the power supply circuit extends and is electrically connected to the second base electromagnet and the second transmission electromagnet from the ship structure through the first shipping plate frame and the second line self-adaptive groove in sequence; the power supply line can be automatically accommodated in the second line adaptive slot when sliding up and down along with the second basic electromagnet and the second transmission electromagnet.
As an improved scheme of the invention, the positioning connecting frame part comprises a positioning connecting rod fixedly connected between the two first positioning sleeve frames and a circuit extending channel arranged in the positioning connecting rod;
and two adjacent first basic electromagnets or two adjacent first drive power supply line between the electromagnet all arrange in corresponding the circuit extends the passageway, through the spiral arrangement the self-resilience that the power supply line formed makes the power supply line is being located first self-adaptation buffering chamber with the length of stretching out in the first circuit self-adaptation groove can automatic flexible regulation.
The invention has the following advantages:
the device can determine the shipping weight of the first shipping plate frame and support the first shipping plate frame by matching the first conduction supporting part with the floating body bearing part, simultaneously, the gravity generated by the first shipping plate frame bearing a container is effectively conducted to the floating body bearing part arranged at the bottom of the first conduction supporting part through the first conduction supporting part, and finally the gravity is offset by the buoyancy generated by the floating body bearing part corresponding to the water surface, the ship structure can be realized without bearing the stress of the ship structure, and the shipping area and the loading weight of the ship structure are improved by the first shipping plate frame; and, still can locate first shipment grillage through transporting the supporting part with the second, and by the shipment weight of second shipment grillage and support second shipment grillage of second transmission supporting part cooperation body bearing part measurement, simultaneously will be born the weight that the packing box produced by the second shipment grillage, effectively conduct body bearing part through second transmission supporting part, whole journey can not produce extra vertical pressure to the hull structure, with this can be on the basis that further promotes the shipment area through the second shipment grillage, still further promote the loading capacity, and then promoted the freight total amount of hull structure.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly introduced, and the structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the modifications of any structures, the changes of the proportion relationships, or the adjustments of the sizes, without affecting the functions and the achievable purposes of the present invention, and still fall within the scope of the technical contents disclosed in the present invention.
Fig. 1 is a schematic overall axial structure diagram of a multi-stage load bearing device based on a lift shipping area and a total load according to an embodiment of the present invention.
Fig. 2 is a schematic view of an internal transmission structure of a multi-stage load carrier based on a lift shipping area and a total load according to embodiment 1 of the present invention.
Fig. 3 is an enlarged schematic structural view of a multi-stage carrying device based on a lift shipping area and a total load according to an embodiment of the present invention at a in fig. 2.
Fig. 4 is an enlarged schematic structural view of a multi-stage carrying device based on a lift shipping area and a total load, which is provided by the embodiment of the invention, at B in fig. 2.
Fig. 5 is a schematic view of an internal transmission structure of a multi-stage load carrier based on a lift shipping area and a total load according to embodiment 2 of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
a hull structure 1, an auxiliary shipping deck 11, a cargo box 12;
the device comprises a first conduction supporting part 2, a first locating sleeve frame 21, a first limiting block 211, a first self-adaptive sliding cavity 22, a first basic electromagnet 23, a first transmission electromagnet 24, a first basic supporting rod 25, a first self-adaptive buffer cavity 26, a first transmission supporting rod 27 and a first line self-adaptive groove 28;
a float receiving section 3; a fixed mounting frame 4;
a positioning connection frame part 5; positioning connecting rods 51, line extension passages 52; a first shipping rack 6;
the second conductive supporting part 7, the second positioning sleeve frame 71, a second limiting block 711, a second adaptive sliding cavity 72, a second basic electromagnet 73, a second transmission electromagnet 74, a second basic supporting rod 75, a second transmission supporting rod 76, a second line adaptive groove 77 and a second adaptive buffer cavity 78;
a second shipping rack 8; a power supply line 9.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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 present specification, the terms "upper", "lower", "left", "right" and "middle" are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical change.
The invention provides a multistage bearing device based on lifting shipping area and total load as shown in figures 1-5, which comprises a first conduction bearing part 2, a floating body bearing part 3, a fixed mounting frame 4, a positioning connection frame part 5, a first shipping plate frame 6, a second conduction bearing part 7, a second shipping plate frame 8 and a power supply circuit 9; the first conveying support part 2 is matched with the floating body bearing part 3 to measure the conveying weight of the first conveying plate frame 6 and support the first conveying plate frame 6, meanwhile, the gravity generated by the first conveying plate frame 6 bearing the container 12 is effectively conveyed to the floating body bearing part 3 arranged at the bottom of the first conveying support part 2 through the first conveying support part 2, finally, the gravity is offset through the buoyancy generated by the floating body bearing part 3 corresponding to the water surface, the ship structure 1 can be realized without being stressed and supported by the ship structure 1, and the conveying area and the carrying weight of the ship structure 1 are improved through the first conveying plate frame 6; moreover, the second conduction supporting part 7 can be arranged on the first shipping plate frame 6, the second conduction supporting part 7 is matched with the floating body bearing part 3 to measure the shipping weight of the second shipping plate frame 8 and support the second shipping plate frame 8, meanwhile, the second shipping plate frame 8 can bear the weight generated by the container 12 and is effectively conducted to the floating body bearing part 3 through the second conduction supporting part 7, no extra vertical pressure can be generated on the hull structure 1 in the whole process, so that the loading weight can be further improved on the basis that the shipping area of the second shipping plate frame 8 is further improved, and further the total freight quantity of the hull structure 1 is improved. The specific settings are as follows:
example 1
As shown in fig. 1, an auxiliary shipping deck 11 extends on both sides of the hull structure 1; to serve as a structural foundation for lifting the shipping area and the total load of the hull structure 1 by means of the auxiliary shipping deck 11.
Referring to fig. 1 to 2, the front and rear ends of the two side walls of the hull structure 1 are respectively and fixedly connected with one of the fixed mounting frames 4, and the positioning connection frame portions 5 are fixedly connected between the two fixed mounting frames 4 on the same side wall. First conduction supporting part 2 is equipped with a plurality of, and a plurality of the equal rigid coupling of first conduction supporting part 2 is located location connection frame portion 5 for bear the weight of acting on a first shipment grillage 6 jointly through the first conduction supporting part 2 of a plurality of, when effectively having increased the shipment area, can also effectively promote the loading capacity of first shipment grillage 6, and then promoted hull structure 1's freight total volume.
Specifically, the first conductive support part 2 comprises a first positioning sleeve frame 21, a first adaptive sliding cavity 22, a first base electromagnet 23, a first transmission electromagnet 24, a first base support rod 25, a first adaptive buffer cavity 26, a first transmission support rod 27 and a first line adaptive groove 28; the first positioning sleeve frame 21 is of a sleeve type structure fixedly connected to the positioning connection frame part 5, and the sleeve type first positioning sleeve frames 21 are provided with the first self-adaptive sliding cavity 22; the first base electromagnet 23 and the first driving electromagnet 24 are respectively and stably vertically arranged in the first adaptive sliding cavity 22 in a sliding manner, the first base electromagnet 23 is positioned below the first driving electromagnet 24, and corresponding magnetic poles between the first base electromagnet 23 and the first driving electromagnet 24 are the same, so that the first base electromagnet 23 and the first driving electromagnet 24 are in a repulsive state; one first basic supporting rod 25 is fixedly connected to one end face, away from the first transmission electromagnet 24, of the first basic electromagnet 23, the first basic supporting rod 25 extends to the outside of one end of the first positioning sleeve frame 21, one end, away from the first basic electromagnet 23, of the first basic supporting rod 25 in the extending direction of the first basic supporting rod 25 is fixedly connected to the floating body bearing portion 3, the first basic supporting rod 25 and the first basic electromagnet 23 are effectively supported by virtue of buoyancy of the floating body bearing portion 3 on the water surface, and then the supporting force can be transmitted to the first transmission electromagnet 24 by utilizing the repulsive force balance effect between the first basic electromagnet 23 and the first transmission electromagnet 24.
A first transmission support rod 27 is fixedly connected to the end face of the first transmission electromagnet 24 facing away from the first base electromagnet 23, the first transmission support rod 27 extends to the outside of the other end of the first positioning pocket frame 21, and the first transmission support rod 27 is fixed to the first shipping plate frame 6 at the end thereof remote from the first transmission electromagnet 24 in the extending direction thereof, so that the first transmission electromagnet 24, after receiving the supporting force from the first base electromagnet 23, can be further transmitted to the first shipping pallet 6 via the first transmission support rod 27, therefore, the total buoyancy generated by the floating body bearing parts 3 is transmitted to the first loading and transporting plate frame 6 together through the repulsion action between the first basic electromagnets 23 and the first transmission electromagnets 24, so that the loading stability of the first loading and transporting plate frame 6 is effectively ensured.
The floating body bearing part 3 is made of floating body materials which can be, but not limited to, polyurethane foam plastics; the floating body bearing part 3 can stably float on the water surface and effectively convert the buoyancy received by the floating body bearing part into supporting force for the first basic supporting rod 25 and the first basic electromagnet 23; meanwhile, one end of the floating body bearing part 3 facing the advancing direction of the hull structure 1 is a head end, the other end of the floating body bearing part is a tail end, and the head end and the tail end extend to form a streamline shape so as to effectively reduce the sailing resistance when the floating body bearing part 3 sails along with the hull structure 1; and a bulbous bow is arranged at the bottom of the head end of the floating body bearing part 3 so as to further effectively reduce wave making resistance and ensure the navigation efficiency of the hull structure 1.
More specifically, please refer to fig. 2, a first limiting block 211 corresponding to the first basic supporting rod 25 and the first transmission supporting rod 27 is fixedly connected to an inner wall of the first adaptive sliding cavity 22; the first stopper 211 is in sliding fit with the first basic supporting rod 25 and the first transmission supporting rod 27, so as to respectively improve the sliding stability of the first basic supporting rod 25 and the first transmission supporting rod 27 through the first stopper 211, and effectively prevent the first basic electromagnet 23 and the first transmission electromagnet 24 from slipping out of the first adaptive sliding cavity 22.
A first adaptive buffer cavity 26 is respectively arranged between the first basic electromagnet 23 and the corresponding first limit block 211, and between the first driving electromagnet 24 and the corresponding first limit block 211; the first adaptive buffer cavity 26 located between the first basic electromagnet 23 and the first limiting block 211 corresponding thereto can ensure that the first basic electromagnet 23 automatically slides up and down in the first adaptive buffer cavity 26 to adapt to the up-and-down fluctuation effect of the water surface. In addition, when the first shipping plate frame 6 is used for measuring the shipping weight, the first base electromagnet 23 and the first transmission electromagnet 24 are respectively electrified, and the power supply voltage is gradually increased to increase the current passing through the electromagnet coil, so that the magnetic force between the first base electromagnet 23 and the first transmission electromagnet 24 is mutually exclusive and increased, the first base electromagnet 23 and the first transmission electromagnet 24 respectively slide along the corresponding first self-adaptive buffer cavities 26 in opposite directions, the distance between the first base electromagnet 23 and the first transmission electromagnet 24 is gradually increased, at this time, the first transmission electromagnet 24 drives the first shipping plate frame 6 to move upwards through the first transmission support rod 27 until the first transmission electromagnet 24 is blocked and limited by the corresponding first limiting block 211, and then the first base electromagnet 23 drives the floating body bearing part 3 to move downwards through the first base support rod 25, so that the floating body bearing part 3 gradually overcomes the buoyancy of the water surface, until the top end surface of the floating body bearing part 3 is level with the highest point when the water surface fluctuates; the value of the unidirectional magnetic force (the downward pressure applied to the float carrying section 3) generated corresponding to the input power supply voltage at this time is recorded, that is, the shipping weight of the first shipping pallet 6, and a container 12 of a predetermined weight can be placed on the first shipping pallet 6 based on the shipping weight.
Specifically, referring to fig. 2 to 4, the first line adaptive slot 28 is disposed on the inner cavity wall of the first adaptive sliding cavity 22 and the first adaptive buffer cavity 26; the power supply line 9 extends and is electrically connected to the first basic electromagnet 23 and the first driving electromagnet 24 from the ship body structure 1 through the fixed mounting frame 4, the positioning connection frame part 5 and the first line self-adaptive groove 28 in sequence; the power supply line 9 can be accommodated in the first line adaptive slot 28 when sliding up and down along with the first basic electromagnet 23 or the first driving electromagnet 24, thereby effectively avoiding the collision of the power supply line 9 with the sliding positions of the first basic electromagnet 23 and the first driving electromagnet 24 and ensuring the functional feasibility of the structure.
More specifically, the positioning connecting frame portion 5 includes a positioning connecting rod 51 fixedly connected between the two first positioning sleeve frames 21 and a circuit extending channel 52 opened in the positioning connecting rod 51; a plurality of between the first basis electro-magnet 23 through the power supply line 9 is established ties, a plurality of between the first drive electro-magnet 24 through the power supply line 9 is established ties, and adjacent two first basis electro-magnet 23 or adjacent two the power supply line 9 between the first drive electro-magnet 24 all spiral arrangement is corresponding in the circuit extends the passageway 52 for through the self-resilience that the power supply line 9 of spiral arrangement formed, make the power supply line 9 be located first self-adaptation buffering chamber 26 and the first circuit self-adaptation groove 28 stretch out and draw back the regulation voluntarily, further reduced the possibility that the power supply line 9 and the sliding position of first basis electro-magnet 23 and first drive electro-magnet 24 produced the conflict with this.
With continued reference to fig. 1-2, the second conductive support portion 7 includes a second positioning sleeve bracket 71, a second adaptive sliding cavity 72, a second base electromagnet 73, a second transmission electromagnet 74, a second base support rod 75, a second transmission support rod 76, and a second line adaptive slot 77; the second positioning sleeve frame 71 is a sleeve type structure fixedly connected to the first shipping plate frame 6, and the sleeve type second positioning sleeve frames 71 are provided with the second adaptive sliding cavities 72; the second base electromagnet 73 and the second transmission electromagnet 74 are respectively and stably vertically arranged in the second adaptive sliding cavity 72 in a sliding manner, the second base electromagnet 73 is positioned below the second transmission electromagnet 74, and corresponding magnetic poles between the second base electromagnet 73 and the second transmission electromagnet 74 are the same, so that the second base electromagnet 73 and the second transmission electromagnet 74 are in a repulsive state; second basis electro-magnet 73 deviates from a side end face rigid coupling of second transmission electro-magnet 74 is equipped with one second basis supporting rod 75, second basis supporting rod 75 is keeping away from along its extending direction second basis electro-magnet 73's one end with first shipment grillage 6 looks rigid coupling for with the help of the bearing capacity that first shipment grillage 6 transmission obtained, realize effective support to second location sleeve frame 71 and second basis electro-magnet 73, and then utilize the repulsion equilibrium effect between second basis electro-magnet 73 and the second transmission electro-magnet 74, make the holding power can transmit to second transmission electro-magnet 74.
One side end face of the second transmission electromagnet 74, which faces away from the second base electromagnet 73, is fixedly connected with one second transmission supporting rod 76, the second transmission supporting rod 76 extends to the outside of the second positioning sleeve frame 71, and the second transmission support bar 76 is fixedly connected with the second shipping plate frame 8 at the end away from the second transmission electromagnet 74 in the extending direction thereof, so that the second transmission electromagnet 74, after receiving the supporting force from the second base electromagnet 73, can be further transmitted to the second shipping pallet 8 via the second transmission support bar 76, therefore, the total bearing force of the first loading plate frame 6 is transmitted to the second loading plate frame 8 together through the repulsive force between the second base electromagnets 73 and the second transmission electromagnets 74, so that the loading area is further effectively increased by the second loading plate frame 8.
A second limiting block 711 corresponding to the second transmission supporting rod 76 is fixedly arranged on the inner wall of the second self-adaptive sliding cavity 72; the second limiting block 711 is in sliding fit with the second transmission supporting rod 76, so that the sliding stability of the second transmission supporting rod 76 is effectively improved through the second limiting block 711, and the second transmission electromagnet 74 can be prevented from slipping out of the second adaptive sliding cavity 72.
The inner cavity wall of the second adaptive sliding cavity 72 is provided with the second line adaptive groove 77; the power supply line 9 extends and is electrically connected to a second base electromagnet 73 and a second transmission electromagnet 74 from the ship body structure 1 through the first shipping rack 6 and the second line adaptive slot 77; the power supply line 9 can be automatically accommodated in the second line adaptive groove 77 when sliding up and down along with the second transmission electromagnet 74, and the collision between the power supply line 9 and the sliding position of the second transmission electromagnet 74 is effectively avoided.
Example 2
In embodiment 2, the same reference numerals are given to the same structures as those in embodiment 1, and the same description is omitted, and embodiment 2 is modified from embodiment 1 in that, as shown in fig. 5, one end of the second base support rod 75, which is away from the second base electromagnet 73 in the extending direction, passes through the first shipping plate frame 6 and is fixedly connected with the floating body bearing part 3, and the floating body bearing part 3 floats on the water surface to directly and effectively support the second base support rod 75 and the second base electromagnet 73 by the buoyancy of the water surface to which the floating body bearing part 3 is subjected; and a second stopper 711 corresponding to the second base support rod 75 is fixedly connected to the inner wall of the second adaptive sliding cavity 72, the second stopper 711 is in sliding fit with the second base support rod 75, the sliding stability of the second base support rod 75 can be effectively improved by the second stopper 711, and the position of the second base electromagnet 73 can be limited.
A second adaptive buffer cavity 78 is respectively arranged between the second base electromagnet 73 and the corresponding second limit block 711, and between the second transmission electromagnet 74 and the corresponding second limit block 711; the second basic electromagnet 73 can automatically slide up and down in the second adaptive buffer cavity 78 to adapt to the up-and-down fluctuation effect of the water surface, the shipping weight of the second shipping plate frame 8 can be measured, and the functional feasibility of the structure is guaranteed.
A use method of a multi-stage bearing device based on lifting shipping area and total load comprises the following steps:
s1: the real-time shipping weight of the first shipping pallet 6 is determined when the hull structure 1 is at the current water surface.
When the shipping weight of the first shipping grillage 6 is measured, the first base electromagnet 23 and the first transmission electromagnet 24 are respectively electrified through the power supply circuit 9, the power supply voltage is gradually increased through the power supply circuit 9, so that the current passing through the coils of the first base electromagnet 23 and the first transmission electromagnet 24 is gradually increased, at the moment, the magnetic force between the first base electromagnet 23 and the first transmission electromagnet 24 is increased, the first base electromagnet 23 and the first transmission electromagnet 24 respectively slide along the corresponding first self-adaptive buffer cavities 26 in opposite directions, the distance between the first base electromagnet 23 and the first transmission electromagnet 24 is gradually increased, specifically, firstly, the first transmission electromagnet 24 drives the first shipping grillage 6 to move upwards through the first transmission support rod 27 until the first transmission electromagnet 24 is blocked and limited by the corresponding first limiting block 211, secondly, the first base electromagnet 23 drives the floating body bearing part 3 to move downwards through the first base support rod 25, the floating body bearing part 3 gradually overcomes the buoyancy of the water surface and moves downwards until the top end surface of the floating body bearing part 3 is flush with the highest point of the water surface when fluctuating, and the one-way magnetic force value generated by the corresponding input power supply voltage at the moment is recorded, namely the downward pressure value of the top end surface of the floating body bearing part 3 when the top end surface is flush with the highest point of the water surface when fluctuating, and the downward pressure value is used as the real-time shipping weight of the first shipping plate frame 6.
S2: a container 12 is placed to the first shipping bed 6 based on the real-time shipping weight of the first shipping bed 6.
Firstly, the first base electromagnet 23 and the first transmission electromagnet 24 are electrified again, so that a preset gap is formed between the first base electromagnet 23 and the first transmission electromagnet 24, the structure can be protected, and the shock absorption performance of the container 12 can be improved; when the weight of the cargo box 12 placed on the first shipping rack 6 increases, the weight of the first shipping rack 6 is transmitted to the first transmission electromagnet 24 through the first transmission support rod 27, and the first base electromagnet 23 and the first transmission electromagnet 24 are in a repulsive state after being energized, so that the acting force balance between the first base electromagnet 23 and the first transmission electromagnet 24 is offset.
The gravitational force transferred to the first transfer electromagnet 24 is further transferred to the first base support rod 25 and finally transferred to the floating body bearing part 3 through the first base support rod 25. At this time, the upward water surface buoyancy received by the floating body bearing part 3 can counteract the gravity generated by the cargo box 12 of the first shipping pallet 6, and when the gravity generated by the cargo box 12 is continuously increased, the floating body bearing part 3 gradually moves downwards until the cargo box 12 of the first shipping pallet 6 reaches the measured real-time shipping weight, and at this time, the top end surface of the floating body bearing part 3 is flush with the highest point when the water surface fluctuates, and then the cargo box 12 is stopped from being continuously placed on the first shipping pallet 6.
S3: it is determined whether to continue placing containers 12 to the second shipping pallet 8 based on the nature of the actual containers 12.
If the shipping area of the first shipping bed 6 is used and the shipping weight has not reached the real-time shipping weight of the first shipping bed 6, then the container 12 can be placed directly on the second shipping bed 8 without having to measure the real-time shipping weight of the second shipping bed 8.
If the shipping area of the first shipping bed 6 is not used and the shipping weight has not been determined to be the real-time shipping weight of the first shipping bed 6, then there is no need to place a further container 12 on the second shipping bed 8.
If the shipping area of the first shipping pallet 6 has been used and the shipping weight has reached the point where the real-time shipping weight of the first shipping pallet 6 is determined, then the real-time shipping weight of the second shipping pallet 8 is again determined and a container 12 is placed on the second shipping pallet 8 based on the determined real-time shipping weight of the second shipping pallet 8.
(the method of determining the real-time shipping weight of the second shipping bed 8 is the same as the method of determining the first shipping bed 6 in S1, and the method of placing a container 12 on the second shipping bed 8 based on the determination of the real-time shipping weight of the second shipping bed 8 is the same as the method of placing a container 12 on the first shipping bed 6 in S2, and therefore, for brevity, no further description is provided here).
If the shipping area of the first shipping pallet 6 is not used and the shipping weight has reached the point where the real-time shipping weight of the first shipping pallet 6 is determined, the real-time shipping weight of the second shipping pallet 8 is again determined and a container 12 is placed on the second shipping pallet 8 based on the determined real-time shipping weight of the second shipping pallet 8.
To this end, a group of multi-stage carrying devices based on lifting shipping area and total load is used. In practical ship operation application, still can be on second shipment grillage 8 through setting up a plurality of third conduction supporting part, borrow the third shipment grillage by means of a plurality of third conduction supporting part common support, and analogize so fourth shipment grillage, fifth shipment grillage … …, form multistage formula load carrier, every grade all can effectively promote loading capacity and shipment area, and the loading capacity performance that its promoted all comes from surface of water buoyancy alone, and can not produce extra vertical pressure to hull structure 1, has good application prospect.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The multi-stage bearing device based on the lifting shipping area and the total load can be arranged on a ship body structure, and the ship body structure is used for bearing a cargo box; the ship is characterized in that auxiliary shipping decks extend from two sides of the ship body structure along the advancing direction of the ship body structure; the multistage carrying device comprises:
a plurality of first conductive supports; the first conduction supporting parts are fixedly connected to two side walls of the ship body structure; the first conductive supporting part comprises a first positioning sleeve frame, a first basic electromagnet and a first transmission electromagnet; the first positioning sleeve frame is of a sleeve type structure fixedly connected with the ship body structure, and the sleeve type first positioning sleeve frames are provided with first self-adaptive sliding cavities; the first base electromagnet and the first transmission electromagnet are respectively vertically arranged in the first self-adaptive sliding cavity in a sliding mode, the first base electromagnet is located below the first transmission electromagnet, the magnetic poles of the corresponding surfaces between the first base electromagnet and the first transmission electromagnet are the same, and the first base electromagnet and the first transmission electromagnet are in a repulsion state after being electrified;
a first base supporting rod is fixedly connected to the end face, away from the first transmission electromagnet, of one side of the first base electromagnet, and the first base supporting rod extends to the outside of one end of the first positioning sleeve frame; a first transmission supporting rod is fixedly connected to the end face, away from the first base electromagnet, of one side of the first transmission electromagnet, and the first transmission supporting rod extends to the outside of the other end of the first positioning sleeve frame; and
the floating body bearing parts can stably float on the water surface; the floating body bearing part is fixedly connected with one end of the first basic supporting rod far away from the first basic electromagnet along the extension direction of the first basic supporting rod; the floating body bearing part can convert the buoyancy received by the floating body bearing part into supporting force for the first base supporting rod and the first base electromagnet; and
a first shipping pallet for holding containers; the first loading plate frame is fixedly connected with one end, far away from the first transmission electromagnet, of the first transmission support rods; the first transmission electromagnet can be further transmitted to the first shipping plate frame through the first transmission supporting rod after receiving the supporting force from the first base electromagnet, and the total buoyancy generated by the plurality of floating body bearing parts is jointly transmitted to the first shipping plate frame through the action of the balance repulsive force between the plurality of first base electromagnets and the first transmission electromagnet;
the inner wall of the first self-adaptive sliding cavity is fixedly connected with a first limiting block corresponding to the first basic supporting rod and the first transmission supporting rod; the first limiting block is in sliding fit with the first base supporting rod and the first transmission supporting rod, and the first limiting block can prevent the first base electromagnet and the first transmission electromagnet from slipping out of the first self-adaptive sliding cavity so as to further cooperate with the first base electromagnet and the first transmission electromagnet to complete real-time load measurement on the first loading and transporting plate frame; and
a plurality of second conductive support portions provided to the first shipping rack; a plurality of second conduction supporting parts are fixedly connected with one ends of the second conduction supporting parts far away from the first shipping plate frame together to form second shipping plate frames; and
a power supply line; the power supply line extends from the hull structure and is electrically connected to the first base electromagnet and the first driving electromagnet; the first basic electromagnets are connected in series through the power supply circuit, and the first driving electromagnets are connected in series through the power supply circuit.
2. The multi-stage carrying device based on the lifting shipping area and the total load of claim 1, wherein the front and rear ends of the two side walls of the hull structure are fixedly connected with a fixed mounting frame in a one-to-one correspondence manner, and a positioning connection frame part is fixedly connected between the two fixed mounting frames on the same side wall;
the first guide supporting parts are fixedly connected to the positioning connecting frame part;
the first positioning sleeve frame is of a sleeve type structure fixedly connected with the positioning connecting frame part.
3. The multi-stage load-bearing device according to claim 1, wherein the floating body support part is made of a floating body material so that the floating body support part can float on the water surface;
the floating body bearing part is provided with a head end at one end facing the advancing direction of the hull structure and a tail end at the other end, and the head end extends to the tail end to form a streamline shape; and a bulbous bow is arranged at the bottom of the head end of the floating body bearing part and is used for reducing wave making resistance.
4. The multi-stage carrying device based on the ship lifting area and the total load weight as claimed in claim 2, wherein a first adaptive buffer cavity is respectively arranged between the first base electromagnet and the corresponding first limit block, and between the first transmission electromagnet and the corresponding first limit block;
through first self-adaptation buffering chamber cooperation first stopper first basis electro-magnet with first transmission electro-magnet can realize right the survey of first shipment grillage shipment weight, simultaneously first basis electro-magnet can be in automatic upper and lower undulant effect in order to adapt to the surface of water that slides from top to bottom in the first self-adaptation buffering intracavity.
5. The multi-stage load carrier of claim 4, wherein said second conductive support comprises a second nest bracket, a second base electromagnet, a second drive electromagnet; the second positioning sleeve frame is of a sleeve type structure fixedly connected to the first shipping plate frame, and the sleeve type second positioning sleeve frames are provided with second self-adaptive sliding cavities; the second base electromagnet and the second transmission electromagnet are respectively vertically arranged in the second self-adaptive sliding cavity in a sliding mode, the second base electromagnet is located below the second transmission electromagnet, and magnetic poles of corresponding surfaces between the second base electromagnet and the second transmission electromagnet are the same, so that the second base electromagnet and the second transmission electromagnet are in a repellent state after being electrified;
a second base supporting rod is fixedly connected to the end face, away from the second transmission electromagnet, of one side of the second base electromagnet; a second transmission supporting rod is fixedly connected to the end face, away from the second base electromagnet, of one side of the second transmission electromagnet;
the second base supporting rod is provided with a force bearing structure at one end far away from the second base electromagnet along the extension direction of the second base supporting rod, the force bearing structure supports the second base electromagnet, and the support can be transmitted to the second transmission electromagnet by utilizing the repulsive force balance action between the second base electromagnet and the second transmission electromagnet;
the second transmission supporting rod extends to the outside of the second positioning sleeve frame, one end, far away from the second transmission electromagnet, of the second transmission supporting rod in the extending direction of the second transmission supporting rod is fixedly connected with the second shipping plate frame, and the second transmission electromagnet can be further transmitted to the second shipping plate frame through the second transmission supporting rod after being supported by the second basic electromagnet.
6. The multi-stage load carrier of claim 5, wherein said load-bearing structure is said first shipping pallet;
the basic supporting rod of second is keeping away from along its extending direction the one end of basic electro-magnet of second with first shipment grillage looks rigid coupling, through first shipment grillage is right the second location cover frame reaches the basic electro-magnet of second supports, and utilizes basic electro-magnet of second with repulsion equilibrium effect between the second transmission electro-magnet makes the support can transmit to the second transmission electro-magnet.
7. The multi-stage load bearing device according to claim 5, wherein the load bearing structure is the floating body bearing part;
one end of the second base supporting rod, which is far away from the second base electromagnet along the extension direction of the second base supporting rod, penetrates through the first shipping plate frame and is fixedly connected with the floating body bearing part, and the floating body bearing part floats on the water surface; the floating body bearing part is supported by the second base supporting rod and the second base electromagnet directly through water surface buoyancy.
8. The multi-stage carrying device based on the lifting shipping area and the total load weight of claim 7, wherein a second limiting block corresponding to the second base supporting rod and the second transmission supporting rod is further fixedly connected to an inner wall of the second adaptive sliding cavity, the second limiting block is in sliding fit with the second base supporting rod and the second transmission supporting rod, and the positions of the second base electromagnet and the second transmission electromagnet can be limited by the second limiting block;
second self-adaptive buffer cavities are arranged between the second base electromagnet and the second limiting block corresponding to the second base electromagnet and between the second transmission electromagnet and the second limiting block corresponding to the second transmission electromagnet;
through the cooperation of second self-adaptation buffer cavity the second stopper the basic electro-magnet of second with the second transmission electro-magnet can realize right the survey of second shipment grillage shipment weight, simultaneously the basic electro-magnet of second can be in the automatic upper and lower undulant effect in order to adapt to the surface of water that slides from top to bottom in the self-adaptation buffer cavity of second.
9. The multi-stage carrying device based on the lifting shipping area and the total load weight of claim 7, wherein the inner cavity walls of the first adaptive sliding cavity and the first adaptive buffer cavity are provided with a first line adaptive groove; a second line self-adaptive groove is formed on the inner cavity wall of the second self-adaptive sliding cavity and the inner cavity wall of the second self-adaptive buffer cavity together;
the power supply circuit extends and is electrically connected to the first basic electromagnet and the first driving electromagnet from the ship structure through the fixed mounting frame, the positioning connection frame part and the first circuit self-adaptive groove in sequence; the power supply line can be accommodated in the first line adaptive slot when sliding up and down along with the first base electromagnet or the first driving electromagnet;
the power supply circuit extends and is electrically connected to the second base electromagnet and the second transmission electromagnet from the ship structure through the first shipping plate frame and the second line self-adaptive groove in sequence; the power supply line can be automatically accommodated in the second line adaptive slot when sliding up and down along with the second basic electromagnet and the second transmission electromagnet.
10. The multi-stage load carrying device according to claim 9, wherein the positioning connection frame portion comprises a positioning connection rod fixedly connected between the two first positioning sleeve frames and a line extension channel opened in the positioning connection rod;
and two adjacent first basic electromagnets or two adjacent first drive power supply line between the electromagnet all arrange in corresponding the circuit extends the passageway, through the spiral arrangement the self-resilience that the power supply line formed makes the power supply line is being located first self-adaptation buffering chamber with the length of stretching out in the first circuit self-adaptation groove can automatic flexible regulation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101649.2A CN112550585B (en) | 2021-01-26 | 2021-01-26 | Multistage bearing device based on lifting shipping area and total load |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110101649.2A CN112550585B (en) | 2021-01-26 | 2021-01-26 | Multistage bearing device based on lifting shipping area and total load |
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| CN112550585B true CN112550585B (en) | 2021-07-30 |
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|---|---|---|---|---|
| EP1685021A1 (en) * | 2003-10-24 | 2006-08-02 | Trides | Floating vessel comprising hulls which are articulated essentially under the effect of hydrostatic forces |
| CN201169375Y (en) * | 2008-03-14 | 2008-12-24 | 侯圣春 | Wind resistance sink-proof ship |
| KR20090029511A (en) * | 2007-09-18 | 2009-03-23 | 김우열 | Ship with air tube on the side |
| CN207595214U (en) * | 2017-07-13 | 2018-07-10 | 浙江东红船业有限公司 | A kind of overturn-preventing can quick rotation hull |
| CN111806642A (en) * | 2020-09-10 | 2020-10-23 | 烟台智汇港科技创新有限公司 | Marine ship wind wave resistance direction adjustment automatic coordination device and use method thereof |
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2021
- 2021-01-26 CN CN202110101649.2A patent/CN112550585B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1685021A1 (en) * | 2003-10-24 | 2006-08-02 | Trides | Floating vessel comprising hulls which are articulated essentially under the effect of hydrostatic forces |
| KR20090029511A (en) * | 2007-09-18 | 2009-03-23 | 김우열 | Ship with air tube on the side |
| CN201169375Y (en) * | 2008-03-14 | 2008-12-24 | 侯圣春 | Wind resistance sink-proof ship |
| CN207595214U (en) * | 2017-07-13 | 2018-07-10 | 浙江东红船业有限公司 | A kind of overturn-preventing can quick rotation hull |
| CN111806642A (en) * | 2020-09-10 | 2020-10-23 | 烟台智汇港科技创新有限公司 | Marine ship wind wave resistance direction adjustment automatic coordination device and use method thereof |
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