A marine material transfer device

Abstract

The application discloses a marine material transfer device, which comprises a truss-plate connecting bridge, a material transfer connecting pedal and an external remote control device. The external remote control device controls the material transfer connecting pedal to move to the truss-plate connecting bridge and connect the material transfer connecting pedal with the truss-plate connecting bridge. The materials to be transferred reach a target ship in sequence through the material transfer connecting pedal and the truss-plate connecting bridge. Under the control of the external remote control device, the truss-plate connecting bridge and the material transfer connecting pedal can independently work and automatically work in combination, so that the overall work efficiency is improved. The application can be used for rapid transfer of large materials between an offshore large ship and a floating platform, and transfer of instruments and equipment or large equipment with high stability requirements in the transportation process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of marine transportation, in particular to a marine material transfer device. BACKGROUND

[0002] In recent years, scientific investigation, research observation and other activities carried out at sea are becoming more and more frequent, and many scientific observations need to be stationed at a certain place to observe the characteristics of climate, biology and hydrology in the ocean for a long period. Therefore, in the face of the demand for scientific investigation and marine delivery, a material batch transfer device is urgently needed to solve the problem of rapid large-scale material transportation at sea and ensure the performance and safety of equipment and materials, and to ensure the smooth development of scientific investigation, transportation and delivery at sea.

[0003] However, the effects of environmental factors such as wind, waves and currents on the sea will cause six-degree-of-freedom relative motion between the ship and the floating platform, and the traditional lifting method not only limits the transportation efficiency, but also causes high-precision instruments and equipment to collide with the deck during transportation and be damaged, and it is more difficult to transport large-scale exploration equipment. Therefore, the current transfer method will inevitably inhibit the development of scientific investigation at sea and the transfer and unloading of equipment delivery at sea. SUMMARY

[0004] The purpose of the present application is to provide a marine material transfer device to solve the problem of low transportation efficiency of the marine material transfer device in the prior art.

[0005] To achieve the above purpose, the present application provides the following technical scheme:

[0006] The present application provides a marine material transfer device, which comprises a truss-plate connecting bridge, a material transfer connecting pedal and an external remote control device. The external remote control device controls the movement of the material transfer connecting pedal to the truss-plate connecting bridge, and makes the material transfer connecting pedal and the truss-plate connecting bridge fixedly connected. The material to be transferred reaches the target ship in sequence through the material transfer connecting pedal and the truss-plate connecting bridge.

[0007] Further, the truss-plate continuous bridge comprises a first bottom plate, a plurality of first receiving coils are arranged in the first bottom plate, a plurality of automatic induction buffer adjustment pipe groove system contact ends are arranged at one end of the first bottom plate, the material transfer connecting pedal comprises a second bottom plate, a plurality of transmitting coils and a plurality of second receiving coils are arranged in the second bottom plate, a plurality of automatic induction buffer adjustment pipe groove system pipe groove ends matched with the automatic induction buffer adjustment pipe groove system contact ends are arranged in the second bottom plate, when the external remote control device sends a signal, the second receiving coil receives the signal sent by the external remote control device to control the second bottom plate to move towards the first bottom plate, at the same time, the transmitting coil sends a signal, the first receiving coil receives the signal sent by the transmitting coil to control the automatic induction buffer adjustment pipe groove system contact end to be accurately connected with the automatic induction buffer adjustment pipe groove system pipe groove end, the truss-plate continuous bridge and the material transfer connecting pedal are fixedly connected through the automatic induction buffer adjustment pipe groove system contact end and the automatic induction buffer adjustment pipe groove system pipe groove end, and displacement sensors and acceleration sensors are arranged in the automatic induction buffer adjustment pipe groove system contact end and the automatic induction buffer adjustment pipe groove system pipe groove end.

[0008] Further, truss reinforcing materials are arranged on both sides of the top surface of the first bottom plate, a first renewable energy power generation device is arranged on the surface of the truss reinforcing material, first energy storage batteries are arranged on the opposite two side surfaces of the first bottom plate, charging holes are arranged on the first energy storage batteries, and the first renewable energy power generation device is electrically connected with the first energy storage batteries.

[0009] Further, a plurality of automatically extendable columns are arranged on the bottom surface of the first bottom plate, the automatically extendable columns on the two sides of the bottom surface of the first bottom plate are opposite to each other, one end of each of the automatically extendable columns is fixedly connected with the bottom surface of the first bottom plate, the other end of each of the automatically extendable columns is provided with a strong magnetic force grabbing foot, and each of the automatically extendable columns is electrically connected with the first energy storage battery.

[0010] Further, a third receiving coil is arranged in each of the automatically extendable columns, the third receiving coil receives a signal sent by an external remote control device to control the automatically extendable column to extend or retract.

[0011] Further, a pressure-sensing loadable transmission sliding plate is arranged on the top surface of the first bottom plate, and a pressure sensor is arranged in the pressure-sensing loadable transmission sliding plate.

[0012] Further, two second energy storage batteries are arranged in the second bottom plate, charging holes are arranged on the second energy storage batteries, a second renewable energy power generation device is arranged in each of the automatic induction buffer adjustment pipe groove system pipe groove ends, and the second renewable energy power generation device is electrically connected with the second energy storage battery.

[0013] Further, a plurality of hidden rollers are arranged on the bottom surface of the second bottom plate, the second receiving coil receives a signal sent by an external remote control device to control the hidden rollers to drive the second bottom plate to move towards the first bottom plate.

[0014] Further, the bottom surface of the second bottom plate is provided with a strong magnetic force adsorption grab plate.

[0015] Further, the side of the second bottom plate away from the first bottom plate is provided with a transition slope along the length direction of the second bottom plate, and the transition slope is integrally formed with the second bottom plate.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] The offshore material transfer device provided by the present application can work independently or automatically under the control of the external remote control device, thereby improving the overall work efficiency.

[0018] When the external remote control device sends a signal, the second receiving coil receives the signal sent by the external remote control device to control the second bottom plate to move towards the first bottom plate, and the transmitting coil sends a signal, and the first receiving coil receives the signal sent by the transmitting coil to control the automatic induction buffer adjustment pipe groove system contact end and the automatic induction buffer adjustment pipe groove system pipe groove end to accurately butt joint, and the truss-plate connecting bridge and the material transfer connecting pedal are fixedly connected together through the automatic induction buffer adjustment pipe groove system contact end and the automatic induction buffer adjustment pipe groove system pipe groove end.

[0019] The offshore material transfer device provided by the present application, the first renewable energy power generation device can convert light energy, offshore wind energy, and kinetic energy of wave impact into electric energy and store it in the first energy storage battery, which supplies each component in the truss-plate connecting bridge for work; the second renewable energy power generation device can convert the displacement impact kinetic energy generated by the six degrees of freedom displacement of the two ships into electric energy and store it in the second energy storage battery, which supplies each component in the material transfer connecting pedal for work; the first energy storage battery and the second energy storage battery are both provided with charging holes for unexpected needs, ensuring that the offshore material transfer device can work normally; using renewable energy as one of the power sources not only fully utilizes green energy and realizes energy supplement of the offshore material transfer device when working at sea, but also can obtain energy from nature at any time, improves the endurance of the offshore material transfer device, and greatly reduces the dependence on artificial;

[0020] The offshore material transfer device provided by the application can automatically alarm when the pressure sensor loadable transmission slide plate is overloaded, so as to ensure that the truss-plate connecting bridge is not damaged due to overload, and the transmission speed of the pressure sensor loadable transmission slide plate can be controlled to make the material to be transferred close to static load relative to the truss-plate connecting bridge during movement, thereby prolonging the service life of the truss-plate connecting bridge; after the material transfer connecting pedal is fixedly connected with the truss-plate connecting bridge, the strong magnetic force adsorption grab plate can firmly grab the deck of the conveying ship, thereby ensuring the safety of the overall structure of the offshore material transfer device during the transfer process; and the strong magnetic force grab foot has super strong grabbing capacity, thereby ensuring the support stability of the automatically telescopic column.

[0021] The offshore material transfer device provided by the application has sufficient movement space in the automatic induction buffer adjustment pipe groove system pipe groove end, the automatic induction buffer adjustment pipe groove system contact end can rotate by 360 degrees and linearly move along three directions of XYZ axes in the automatic induction buffer adjustment pipe groove system pipe groove end, the relative movement of two ship bodies caused by wind, waves and flow can be released, and the relative six-degree-of-freedom movement between two ships caused by the action of wind, waves and flow on the sea can be completely balanced. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 FIG. 1 is a structural schematic diagram of an offshore material transfer device provided by an embodiment of the application;

[0023] Figure 2 FIG. 2 is a structural schematic diagram of a truss-plate connecting bridge in an offshore material transfer device provided by an embodiment of the application;

[0024] Figure 3 FIG. 3 is a structural schematic diagram of a material transfer connecting pedal in an offshore material transfer device provided by an embodiment of the application;

[0025] Figure 4 FIG. 4 is a structural schematic diagram of an automatic induction buffer adjustment pipe groove system contact end and an automatic induction buffer adjustment pipe groove system pipe groove end when they are accurately connected in an offshore material transfer device provided by an embodiment of the application.

[0026] In the figure, 1 is a truss-plate connecting bridge, 101 is a first bottom plate, 102 is a first receiving coil, 103 is an automatic induction buffer adjustment pipe groove system contact end, 104 is a truss reinforcing material, 105 is a first energy storage battery, 106 is an automatically telescopic column, 107 is a strong magnetic force grab foot, 108 is a third receiving coil, 109 is a pressure sensor loadable transmission slide plate, 2 is a material transfer connecting pedal, 201 is a second bottom plate, 202 is a transmitting coil, 203 is a second receiving coil, 204 is an automatic induction buffer adjustment pipe groove system pipe groove end, 205 is a second energy storage battery, 206 is a hidden roller, and 207 is a transition slope. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0028] As shown in Figures 1 to 3 Fig. 1 is a marine material transfer device provided by an embodiment of the present application, which comprises a truss-plate connecting bridge 1, a material transfer connecting pedal 2, and an external remote control device. The external remote control device controls the material transfer connecting pedal 2 to move towards the truss-plate connecting bridge 1, and makes the material transfer connecting pedal 2 fixedly connected with the truss-plate connecting bridge 1. The materials to be transferred reach the target ship in sequence through the material transfer connecting pedal 2 and the truss-plate connecting bridge 1.

[0029] The truss-plate connecting bridge 1 comprises a first bottom plate 101, a plurality of first receiving coils 102 are arranged in the first bottom plate 101, a plurality of automatic induction buffer adjustment pipe groove system contact end 103 are arranged in one end of the first bottom plate 101, for example, three automatic induction buffer adjustment pipe groove system contact end 103 are arranged in one end of the first bottom plate 101, the material transfer connecting pedal 2 comprises a second bottom plate 201, a plurality of transmitting coils 202 and a plurality of second receiving coils 203 are arranged in the second bottom plate 201, a plurality of automatic induction buffer adjustment pipe groove system pipe groove ends 204 matched with the automatic induction buffer adjustment pipe groove system contact end 103 are arranged in the second bottom plate 201, for example, three automatic induction buffer adjustment pipe groove system pipe groove ends 204 matched with the automatic induction buffer adjustment pipe groove system contact end 103 are arranged in the second bottom plate 201, when the external remote control device sends a signal, the second receiving coil 203 receives the signal sent by the external remote control device to control the second bottom plate 201 to move to the first bottom plate 101, at the same time, the transmitting coil 202 sends a signal, the first receiving coil 102 receives the signal sent by the transmitting coil 202 to control the automatic induction buffer adjustment pipe groove system contact end 103 and the automatic induction buffer adjustment pipe groove system pipe groove end 204 to accurately butt joint, the truss-plate connecting bridge 1 and the material transfer connecting pedal 2 are fixedly connected through the automatic induction buffer adjustment pipe groove system contact end 103 and the automatic induction buffer adjustment pipe groove system pipe groove end 204, the displacement sensor and the acceleration sensor are arranged in the automatic induction buffer adjustment pipe groove system contact end 103 and the automatic induction buffer adjustment pipe groove system pipe groove end 204, there is enough moving space in the automatic induction buffer adjustment pipe groove system pipe groove end 204, the automatic induction buffer adjustment pipe groove system contact end 103 can rotate 360° in the automatic induction buffer adjustment pipe groove system pipe groove end 204 and move linearly along the three directions of XYZ axes, the relative motion of the two ship bodies caused by wind, wave and flow can be released, and the relative motion of the two ships caused by the action of sea wind, wave and flow in six degrees of freedom can be completely balanced.

[0030] The truss-plate connecting bridge 1 comprises a first bottom plate 101, a plurality of first receiving coils 102 are arranged in the first bottom plate 101, a plurality of automatic induction buffer adjustment pipe groove system contact end 103 are arranged in one end of the first bottom plate 101, for example, three automatic induction buffer adjustment pipe groove system contact end 103 are arranged in one end of the first bottom plate 101, the material transfer connecting pedal 2 comprises a second bottom plate 201, a plurality of transmitting coils 202 and a plurality of second receiving coils 203 are arranged in the second bottom plate 201, a plurality of automatic induction buffer adjustment pipe groove system pipe groove ends 204 matched with the automatic induction buffer adjustment pipe groove system contact end 103 are arranged in the second bottom plate 201, for example, three automatic induction buffer adjustment pipe groove system pipe groove ends 204 matched with the automatic induction buffer adjustment pipe groove system contact end 103 are arranged in the second bottom plate 201, when the external remote control device sends a signal, the second receiving coil 203 receives the signal sent by the external remote control device to control the second bottom plate 201 to move to the first bottom plate 101, at the same time, the transmitting coil 202 sends a signal, the first receiving coil 102 receives the signal sent by the transmitting coil 202 to control the automatic induction buffer adjustment pipe groove system contact end 103 and the automatic induction buffer adjustment pipe groove system pipe groove end 204 to accurately butt joint, the truss-plate connecting bridge 1 and the material transfer connecting pedal 2 are fixedly connected through the automatic induction buffer adjustment pipe groove system contact end 103 and the automatic induction buffer adjustment pipe groove system pipe groove end 204, the displacement sensor and the acceleration sensor are arranged in the automatic induction buffer adjustment pipe groove system contact end 103 and the automatic induction buffer adjustment pipe groove system pipe groove end 204, there is enough moving space in the automatic induction buffer adjustment pipe groove system pipe groove end 204, the automatic induction buffer adjustment pipe groove system contact end 103 can rotate 360° in the automatic induction buffer adjustment pipe groove system pipe groove end 204 and move linearly along the three directions of XYZ axes, the relative motion of the two ship bodies caused by wind, wave and flow can be released, and the relative motion of the two ships caused by the action of sea wind, wave and flow in six degrees of freedom can be completely balanced.

[0031] The two sides of the bottom surface of the first bottom plate 101 are each provided with a plurality of automatically extendable and retractable columns 106. The automatically extendable and retractable columns 106 on the two sides of the bottom surface of the first bottom plate 101 are opposite to each other, for example, the two sides of the bottom surface of the first bottom plate 101 are each uniformly distributed with five automatically extendable and retractable columns 106. One end of each of the automatically extendable and retractable columns 106 is fixedly connected to the bottom surface of the first bottom plate 101, and the other end is provided with a strong magnetic force grabbing foot 107. The strong magnetic force grabbing foot 107 has super strong grabbing capacity, ensuring the support stability of the automatically extendable and retractable column 106. Each of the automatically extendable and retractable columns 106 is electrically connected to the first energy storage battery 105.

[0032] Each of the automatically extendable and retractable columns 106 is provided with a third receiving coil 108. The third receiving coil 108 receives signals sent by an external remote control device to control the automatically extendable and retractable column 106 to extend or retract. When the automatically extendable and retractable column 106 is not used, the automatically extendable and retractable column 106 is controlled to retract and be placed on the bottom surface of the first bottom plate 101. When the automatically extendable and retractable column 106 needs to be used, the automatically extendable and retractable column 106 is controlled to extend to support the first bottom plate 101.

[0033] The top surface of the first bottom plate 101 is provided with a pressure-sensing loadable transmission slide plate 109. The pressure-sensing loadable transmission slide plate 109 is provided with a pressure sensor. When the goods to be transported are overweight, the pressure-sensing loadable transmission slide plate 109 will automatically alarm, ensuring that the truss-plate connected bridge 1 will not be damaged due to overload. In addition, by controlling the transmission speed of the pressure-sensing loadable transmission slide plate 109, the goods to be transported can be relatively close to the static load of the truss-plate connected bridge 1 during movement, prolonging the service life of the truss-plate connected bridge 1.

[0034] The second bottom plate 201 is provided with two second energy storage batteries 205. The second energy storage batteries 205 are provided with charging holes for occasional use, ensuring that the offshore goods transfer device can work normally. Each of the automatically sensing buffer adjusting pipe groove systems is provided with a second renewable energy power generation device. The second renewable energy power generation device is made of light material. The second renewable energy power generation device is electrically connected to the second energy storage battery 205. The second renewable energy power generation device can convert the displacement impact kinetic energy generated by the six degrees of freedom displacement of the two ships into electrical energy and store it in the second energy storage battery 205, to supply the components in the goods transfer connecting pedal 2 to work.

[0035] The bottom surface of the second bottom plate 201 is provided with a plurality of hidden rollers 206. The second receiving coil 203 receives signals sent by an external remote control device to control the hidden rollers 206 to drive the second bottom plate 201 to move towards the first bottom plate 101.

[0036] The bottom surface of the second bottom plate 201 is provided with a strong magnetic force adsorption grab plate, which can firmly grab the deck of the transport ship after the material transfer connecting tread plate 2 and the truss-plate connecting bridge 1 are fixedly connected, so as to ensure the safety of the overall structure of the offshore material transfer device in the transfer process.

[0037] The transition slope 207 is integrally formed with the second bottom plate 201.

[0038] The offshore material transfer device is provided with a deformation and stress sensor, which can monitor the overall structure of the offshore material transfer device, alarm the excessive deformation and stress generated in the use process, and ensure that the offshore material transfer device can be used safely and healthily.

[0039] When the external remote control device sends a signal, the second receiving coil 203 receives the signal sent by the external remote control device to control the second bottom plate 201 to move towards the first bottom plate 101, and the transmitting coil 202 sends a signal, the first receiving coil 102 receives the signal sent by the transmitting coil 202 to control the automatic induction buffer adjustment pipe groove system contact end 103 and the automatic induction buffer adjustment pipe groove system pipe groove end 204 to be accurately connected, the truss-plate connecting bridge 1 and the material transfer connecting tread plate 2 are fixedly connected through the automatic induction buffer adjustment pipe groove system contact end 103 and the automatic induction buffer adjustment pipe groove system pipe groove end 204, and the materials to be transferred enter the first bottom plate 101 through the transition slope 207 and the second bottom plate 201, and reach the target ship under the transmission of the pressure sensor loadable transmission slide plate 109.

[0040] The offshore material transfer device provided by the application can work independently and automatically under the control of the external remote control device, which improves the overall work efficiency; the application uses renewable energy and external charging technology to provide continuous power, which improves the endurance.

[0041] The offshore material transfer device provided by the application can be used for rapid transfer of large quantities of materials between offshore large ships or large ships and floating platforms, and transfer of instruments and equipment or large equipment with high stability requirements in the transportation process.

[0042] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The embodiments should therefore be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the figures of the patent document.

Claims

1. An offshore material transfer device, characterized by: The utility model provides a kind of material transfer connecting footboard and truss-plate continuous bridge, including truss-plate continuous bridge (1), material transfer connecting footboard (2) and external remote control device, the external remote control device controls material transfer connecting footboard (2) to truss-plate continuous bridge (1) moves, and makes material transfer connecting footboard (2) and truss-plate continuous bridge (1) fixed connection; The truss-plate continuous bridge (1) includes a first bottom plate (101), a plurality of first receiving coils (102) are provided in the first bottom plate (101), a plurality of automatic induction buffer adjustment pipe groove system contact ends (103) are provided in one end of the first bottom plate (101), the material transfer connecting footboard (2) includes a second bottom plate (201), a plurality of transmitting coils (202) and a plurality of second receiving coils (203) are provided in the second bottom plate (201), a plurality of automatic induction buffer adjustment pipe groove system pipe groove ends (204) matched with the automatic induction buffer adjustment pipe groove system contact ends (103) are provided in the second bottom plate (201), when the external remote control device sends a signal, the second receiving coil (203) receives the signal sent by the external remote control device to control the second bottom plate (201) to move to the first bottom plate (101), while the transmitting coil (202) sends a signal, the first receiving coil (102) receives the signal sent by the transmitting coil (202) to control the automatic induction buffer adjustment pipe groove system contact ends (103) and the automatic induction buffer adjustment pipe groove system pipe groove ends (204) to accurately butt joint, the truss-plate continuous bridge (1) and the material transfer connecting footboard (2) are fixedly connected by the automatic induction buffer adjustment pipe groove system contact ends (103) and the automatic induction buffer adjustment pipe groove system pipe groove ends (204), displacement sensors and acceleration sensors are provided in the automatic induction buffer adjustment pipe groove system contact ends (103) and the automatic induction buffer adjustment pipe groove system pipe groove ends (204); Two second energy storage batteries (205) are provided in the second bottom plate (201), the second energy storage batteries (205) are provided with charging holes, and a second renewable energy power generation device is provided in each automatic induction buffer adjustment pipe groove system pipe groove end (204), and the second renewable energy power generation device is electrically connected with the second energy storage battery (205); A plurality of hidden rollers (206) are provided on the bottom surface of the second bottom plate (201), and the second receiving coil (203) receives the signal sent by the external remote control device to control the hidden rollers (206) to drive the second bottom plate (201) to move to the first bottom plate (101); A strong magnetic force adsorption grab plate is provided on the bottom surface of the second bottom plate (201); A transition slope (207) is provided on the side of the second bottom plate (201) away from the first bottom plate (101) along the length direction of the second bottom plate (201), and the transition slope (207) is integrally formed with the second bottom plate (201); The contact end (103) of the automatic induction buffer adjustment pipe groove system can rotate 360 degrees and move linearly along the three directions of XYZ axes in the pipe groove end (204) of the automatic induction buffer adjustment pipe groove system, releasing the relative motion of two hulls caused by wind, wave and current, and completely balancing the relative six-degree-of-freedom motion between two ships caused by wind, wave and current.

2. A device for transferring material at sea according to claim 1, characterized in that: The first bottom plate (101) is provided with truss reinforcing members (104) on the top surface of both sides, and the surface of the truss reinforcing members (104) is paved with a first renewable energy power generation device; the first bottom plate (101) is provided with first energy storage batteries (105) on the opposite two side surfaces; the first energy storage batteries (105) are provided with charging holes; and the first renewable energy power generation device is electrically connected with the first energy storage batteries (105).

3. A device for the transfer of material at sea according to claim 2, characterised in that: The bottom surface of the first bottom plate (101) is provided with a plurality of automatically extendable columns (106) on both sides; the automatically extendable columns (106) on the bottom surface of the first bottom plate (101) are opposite to each other in pairs; one end of each automatically extendable column (106) is fixedly connected with the bottom surface of the first bottom plate (101), and the other end is provided with a strong magnetic force grabbing foot (107); and each automatically extendable column (106) is electrically connected with the first energy storage battery (105).

4. A device for transferring material at sea according to claim 3, characterised in that: Each automatically extendable column (106) is provided with a third receiving coil (108) therein; the third receiving coil (108) receives signals emitted by an external remote control device to control the automatically extendable column (106) to extend or retract.

5. A marine transfer device according to any one of claims 1 to 4, wherein: The first bottom plate (101) is provided with a pressure-sensing load-bearing transmission slide plate (109) on the top surface; and the pressure-sensing load-bearing transmission slide plate (109) is provided with a pressure sensor therein.

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