Power supply equipment and power supply method

Abstract

The invention belongs to the technical field of ship transportation, and discloses power supply equipment and a power supply method. The power supply equipment comprises a supporting column, a movable deck, a power supply device and a transmission device. At least two supporting columns are arranged at intervals in the first direction, and a plurality of preset stations with different heights are arranged on the at least two supporting columns at intervals in the vertical direction. A movable deck is arranged between every two adjacent supporting columns, and the movable decks can ascend or descend to preset stations of different heights in the vertical direction. The power supply device is arranged on the supporting column and is connected with external power supply equipment, so that the power supply device can transmit radio signals; the transmission device is connected with the electrical part through a cable, the transmission device and the electrical part are both arranged on the movable deck, and the transmission device is configured to be capable of receiving radio signals and enabling the electrical part to operate. The equipment can realize wireless power supply and improve the space utilization rate. The method is based on the equipment, and the power supply efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ship transportation, and in particular to a power supply device and a power supply method. Background Art

[0002] At present, the power supply method for the equipment installed on the movable deck of the car carrier is cable power supply, and the fixed deck and the interactive deck parts are connected by flexible cables or spring cables. However, since the flexible cable takes up space when wiring, and the position of the movable deck needs to be constantly changed, long-term use will cause fatigue and breakage of the cable, and the spring cable will deform when stretched for a long time or excessively, which not only greatly increases the manufacturing and use costs, but also reduces the convenience and efficiency of power supply.

[0003] Therefore, there is an urgent need for a power supply device and a power supply method to realize wireless power supply, thereby improving the space utilization of the movable deck and further improving the power supply efficiency. Summary of the invention

[0004] The object of the present invention is to provide a power supply device to realize wireless power supply and improve the space utilization of the movable deck.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A power supply device, comprising:

[0007] At least two pillars are arranged at intervals along the first direction, and at least two of the pillars are arranged at intervals along the vertical direction with a plurality of preset stations of different heights;

[0008] A movable deck is provided between two adjacent pillars, and the movable deck can rise or fall in the vertical direction to the preset working positions at different heights;

[0009] A power supply device, which is arranged on the support column and connected to an external power supply device so that the power supply device can transmit a radio signal;

[0010] The transmission device is connected to the electrical component through a cable, and both the transmission device and the electrical component are arranged on the movable deck. The transmission device is configured to receive the radio signal and enable the electrical component to operate.

[0011] Preferably, the power supply device is provided at each of the preset workstations at multiple different heights.

[0012] Preferably, the plurality of power supply devices are arranged on a support column at one end along the first direction.

[0013] Preferably, the transmission devices are provided at both ends of the movable deck along the first direction, and a plurality of electrical components can be connected between the two transmission devices via the cable.

[0014] Preferably, the plurality of transmission devices and the plurality of electrical components are arranged at the bottom end of the movable deck.

[0015] Preferably, a plurality of preset workstations at different heights are each provided with a support assembly, and the support assembly can abut against the bottom of the movable deck to support the movable deck at the preset workstations.

[0016] Preferably, the support assembly is arranged on a side adjacent to the pillar and the movable deck, and reserved gaps are provided between the pillars and both sides of the movable deck along the first direction, so that when the movable deck rises or falls, multiple support assemblies and multiple power supply devices can pass through the reserved gaps.

[0017] Preferably, the power supply device and the support assembly at each of the preset workstations are at the same height.

[0018] Preferably, the support is an I-beam, and the power supply device is arranged in a groove of the I-beam.

[0019] Another object of the present invention is to provide a power supply method to improve the convenience and efficiency of power supply.

[0020] To achieve this object, the present invention adopts the following technical solutions:

[0021] A power supply method, based on the power supply device, the power supply method comprises the following steps:

[0022] S100, moving the plurality of movable decks to the preset positions at the same height, and making a plurality of supporting components support the movable decks;

[0023] S200, using the power supply device to power on the power supply device, so that the power supply device can transmit the radio signal;

[0024] S300, the transmission device close to one end of the power supply device receives the radio signal and energizes the multiple electrical components through the cable to operate the multiple electrical components on the same movable deck;

[0025] S400: After the transmission device at the other end of the same movable deck is energized by the cable, it transmits the radio signal to the adjacent movable deck, so that the adjacent movable deck can repeat step S300.

[0026] Beneficial effects of the present invention:

[0027] The present invention discloses a power supply device. The power supply device includes a pillar, a movable deck, a power supply device and a transmission device. At least two pillars are arranged at intervals along a first direction, and at least two pillars are arranged at intervals along a vertical direction with a plurality of preset workstations of different heights; a movable deck is arranged between two adjacent pillars, and the movable deck can rise or fall to preset workstations of different heights along a vertical direction; the power supply device is arranged on the pillar and connected to an external power supply device so that the power supply device can transmit a radio signal; the transmission device is connected to the electrical component through a cable, and the transmission device and the electrical component are both arranged on the movable deck, and the transmission device is configured to receive a radio signal and enable the electrical component to operate. The device can realize wireless power supply, avoid the inconvenience of the movable deck rising or falling, and improve space utilization.

[0028] The invention also discloses a power supply method, which is based on the above device and can improve the overall power supply efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the power supply equipment provided by the present invention;

[0030] Figure 2 It is a partial isometric view of the power supply device provided by the present invention;

[0031] Figure 3 It is a structural schematic diagram of the movable deck provided by the present invention;

[0032] Figure 4 It is a schematic diagram of the principle of the transfer device provided by the present invention.

[0033] In the figure:

[0034] 10. Pillar; 11. Groove;

[0035] 20. Activity deck;

[0036] 30. Power supply device;

[0037] 40. Transfer device;

[0038] 50. Cable;

[0039] 60. Electrical parts;

[0040] 70. Support assembly;

[0041] 80. Fixed deck. DETAILED DESCRIPTION

[0042] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0043] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0045] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0046] In order to realize wireless power supply and improve space utilization, a power supply device is provided in this embodiment. Figure 1-Figure 3As shown, the power supply equipment includes a pillar 10, a movable deck 20, a power supply device 30 and a transmission device 40. Among them, at least two pillars 10 are arranged at intervals along the first direction, and at least two pillars 10 are arranged at intervals along the vertical direction with a plurality of preset positions of different heights; a movable deck 20 is arranged between two adjacent pillars 10, and the movable deck 20 can rise or fall to preset positions of different heights along the vertical direction; the power supply device 30 is arranged on the pillar 10 and connected to an external power source through a cable 50, so that the power supply device 30 can transmit a radio signal; the transmission device 40 is connected to an electrical component 60 through a cable 50, and the transmission device 40 and the electrical component 60 are both arranged on the movable deck 20, and the transmission device 40 is configured to receive radio signals and enable the electrical component 60 to operate.

[0047] In this power supply device, the external power supply device is connected to the power supply device 30 through a cable 50, but the power supply device 30 can transmit radio signals, and the transmission device 40 can receive radio signals, and can convert the signals into electric energy and transmit the electric energy to the electrical component 60 through the cable 50, thereby ensuring the operation of the electrical component 60. In the above structure, the electrical component 60 is not connected to the external power supply device through a flexible cable or an elastic cable, and wireless power supply is realized through the transmission device 40, which improves the space utilization of the movable deck 20 and the convenience of power supply; in addition, a plurality of pillars 10 are arranged along the first direction, and a movable deck 20 is arranged between two adjacent pillars 10. This arrangement reasonably utilizes the spatial structure and ensures the number of simultaneous operations and the operation efficiency of the movable deck 20.

[0048] It should be noted that, in this embodiment, the power supply device 30 is a radio transmitting device, which can transmit radio electromagnetic waves after being connected to an external power supply device (battery); and the transmission device 40 is a radio receiving and transmitting device, which can receive radio electromagnetic waves transmitted from the outside (such as Figure 4 The P end shown in the figure) can convert the radio electromagnetic wave into electrical energy and transmit it to other devices (such as Figure 4 The N end shown in the figure) can solve the problem that the electrical component 60 needs to be connected to an external power source through a cable 50, thereby reducing space occupation and ensuring ease of use. In addition, multiple pillars 10 are vertically arranged on the fixed deck 80, thereby ensuring good stability and making it easier for the movable deck 20 to rise or fall in the vertical direction.

[0049] To ensure that the transmission device 40 can receive the radio signal at each preset station, Figure 1-Figure 3As shown, a plurality of preset positions at different heights are provided with power supply devices 30. This structure can ensure that the movable deck 20 can receive strong radio signals at the first preset position A or the first preset position B, thereby ensuring the normal operation of the electrical components 60 and improving the power supply efficiency.

[0050] like Figure 1-Figure 3 As shown, multiple power supply devices 30 are all arranged on the pillars 10 at one end along the first direction. This arrangement can minimize space occupation, facilitate installation and disassembly, and avoid the inconvenience of ascending or descending on the adjacent movable deck 20. However, the problem that arises is that the radio signal received by the transmission device 40 at the end far away from the power supply device 30 is weak, which may cause the electrical components 60 at this end to fail to operate smoothly.

[0051] To solve the above problems, Figure 1-Figure 4 As shown, the two ends of the movable deck 20 along the first direction are provided with a transmission device 40, and a plurality of electrical components 60 can be connected between the two transmission devices 40 via a cable 50. In this structure, the transmission device 40 on the left side of the first movable deck 20 from left to right along the first direction receives the radio signal of the power supply device 30, and converts it into electric energy to supply power to the plurality of electrical components 60 through the cable 50. After the electric energy is transmitted to the transmission device 40 at the right end of the movable deck 20, the transmission device 40 at the right end converts the electric energy into a radio signal again and continues to transmit it to the adjacent movable deck 20 (the second movable deck 20) ​​on the right side in the form of electromagnetic waves (such as Figure 4 At this time, the transmission device 40 at the leftmost end of the second movable deck 20 receives the radio signal and converts it into electrical energy to sequentially power multiple electrical components 60 on the movable deck 20. By analogy, multiple electrical components 60 on subsequent multiple movable decks 20 are operated one by one in this manner. Not only does it solve the problem of low power supply efficiency caused by weak radio signals at one end far away from the power supply device 30, but multiple movable decks 20 do not need to be connected by cables 50, which improves the convenience of installation and use.

[0052] like Figure 3 As shown, multiple transmission devices 40 and multiple electrical components 60 are all arranged at the bottom of the movable deck 20. This arrangement can make the top of the movable deck 20 free of other structures, improve the space utilization, and also improve the aesthetics of the equipment. At the same time, other devices or other structures can also be placed on the top surface of the movable deck 20.

[0053] To simplify the overall structure, Figure 1-Figure 3As shown, a plurality of preset workstations at different heights are provided with support assemblies 70, which can abut against the bottom of the movable deck 20 to support the movable deck 20 at the preset workstations. This arrangement can simplify the connection between the movable deck 20 and the pillars 10. The support assemblies 70 are arranged on the pillars 10, and the movable deck 20 can be directly placed on the support assemblies 70, thereby ensuring the supporting effect. When the movable deck 20 needs to be raised, it only needs to be lifted to another preset workstation at a height. The structure is simple and the operation is convenient.

[0054] It should be noted here that, in this embodiment, a hydraulic jacking device is used to drive the movable deck 20 to rise or fall. When the movable deck 20 needs to be switched between preset positions at different heights, the hydraulic jacking device of the transport vehicle is used to transfer it to the bottom of the movable deck 20, so as to lift it to the desired preset position. It should be further noted that the hydraulic jacking device needs to lift multiple movable decks 20 to preset positions at a certain height in sequence, and the external power supply is enabled only after all the multiple movable decks 20 reach the same height. However, a problem that arises randomly is that during the rising or falling process, the support assembly 70 will interfere with the movable deck 20, causing inconvenience in rising or falling.

[0055] To solve the above problems, Figure 1-Figure 3 As shown, the support assembly 70 is arranged on a side adjacent to the pillar 10 and the movable deck 20, and a reserved gap is arranged between the two sides of the movable deck 20 and the pillar 10 along the first direction, so that when the movable deck 20 rises or falls, multiple support assemblies 70 and multiple power supply devices 30 can pass through the reserved gap. By setting a reserved gap between the movable deck 20 and the pillar 10, the support assembly 70 can pass through the reserved gap smoothly, ensuring the smoothness and convenience of the movable deck 20 during the rise or fall process, and improving the working efficiency. In addition, it is worth mentioning that the support assembly 70 has a folding position and a supporting position. When the movable deck 20 rises or falls, the support assembly 70 is placed in the folding position, at which time the exposed volume of the support assembly 70 can pass through the reserved gap, so that the movable deck 20 can rise or fall; when the movable deck 20 reaches a preset position at a certain height, the support assembly 70 is placed in the supporting position, at which time the supporting part of the support assembly 70 can abut against the bottom of the movable deck 20, thereby completing the support work of the movable deck 20, and the structure is simple and easy to use.

[0056] It should be noted that, in this embodiment, the first preset station A has the lowest height, and the movable deck 20 cannot be lowered any further. Figure 2As shown, the support assembly 70 at the first preset station A can be directly set as a support plate, and the support plate can be directly fixed to the pillar 10. When the movable deck 20 reaches this position, the movable deck 20 can be directly supported, which is simple to operate and low in cost.

[0057] In addition, if Figure 2 As shown, the power supply device 30 and the support assembly 70 at each preset workstation are at the same height. Since the transmission device 40 is arranged at the bottom of the movable deck 20, this arrangement can ensure that when the movable deck 20 is located on the support assembly 70, the distance between the power supply device 30 and the transmission device 40 is minimized, thereby ensuring that the transmission device 40 can quickly receive the radio signal, and the radio signal strength is high, thereby ensuring a good power supply effect.

[0058] In addition, if Figure 2 As shown, the support 10 is an I-beam, and the power supply device 30 is arranged in the groove 11 of the I-beam. The use of the I-beam can reduce the weight of the support 10 while ensuring the stability of the equipment, and can also reduce the material cost; and the power supply device 30 is arranged in the groove 11 of the I-beam, which reasonably utilizes the existing space structure, improves the space utilization rate, and can also avoid interference with the rise or fall of the movable deck 20.

[0059] Finally, in order to improve power supply efficiency, this embodiment further provides a power supply method, which is based on the above power supply device and includes the following steps:

[0060] S100, moving the plurality of movable decks 20 to preset positions at the same height, and making the plurality of support assemblies 70 support the movable decks 20;

[0061] S200, using a power supply device to power the power supply device 30, so that the power supply device 30 can transmit a radio signal;

[0062] S300, the transmission device 40 near one end of the power supply device 30 (the first movable deck 20 from left to right along the first direction) receives the radio signal and energizes the multiple electrical components 60 through the cable 50, so that the multiple electrical components 60 on the same movable deck 20 operate;

[0063] S400, the transmission device 40 at the other end of the same movable deck 20 transmits a radio signal to the adjacent movable deck 20 after being energized by the cable 50, so that the adjacent movable deck 20 can repeat step S300.

[0064] In summary, the power supply device in this embodiment can realize wireless power supply and improve the space utilization of the movable deck 20; the power supply method in this embodiment is based on the power supply device and can further improve the power supply efficiency.

[0065] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A power supply device, It is characterized in that include: At least two pillars (10) are arranged at intervals along the first direction, and at least two of the pillars (10) are arranged at intervals along the vertical direction with a plurality of preset workstations of different heights; A movable deck (20), wherein the movable deck (20) is disposed between two adjacent pillars (10), and the movable deck (20) can be raised or lowered in a vertical direction to the preset working positions at different heights; A power supply device (30) is arranged on the support column (10) and is connected to an external power supply device so that the power supply device (30) can transmit a radio signal; A transmission device (40) is connected to an electrical component (60) via a cable (50), and both the transmission device (40) and the electrical component (60) are arranged on the movable deck (20). The transmission device (40) is configured to receive the radio signal and enable the electrical component (60) to operate.

2. The power supply device according to claim 1, It is characterized in that The power supply device (30) is arranged at a plurality of preset workstations at different heights.

3. The power supply device according to claim 2, It is characterized in that The plurality of power supply devices (30) are all arranged on a support column (10) at one end along the first direction.

4. The power supply device according to claim 3, It is characterized in that The transfer devices (40) are provided at both ends of the movable deck (20) along the first direction, and a plurality of electrical components (60) can be connected between the two transfer devices (40) via the cable (50).

5. The power supply device according to claim 4, It is characterized in that The plurality of transmission devices (40) and the plurality of electrical components (60) are all arranged at the bottom end of the movable deck (20).

6. The power supply device according to claim 5, It is characterized in that A support assembly (70) is provided at each of the preset workstations at different heights, and the support assembly (70) can abut against the bottom of the movable deck (20) to support the movable deck (20) at the preset workstation.

7. The power supply device according to claim 6, It is characterized in that The support assembly (70) is arranged on a side of the pillar (10) adjacent to the movable deck (20), and reserved gaps are provided between the pillars (10) and both sides of the movable deck (20) along the first direction, so that when the movable deck (20) rises or falls, a plurality of the support assemblies (70) and a plurality of the power supply devices (30) can pass through the reserved gaps.

8. The power supply device according to claim 7, It is characterized in that The power supply device (30) and the support assembly (70) at each of the preset workstations are correspondingly located at the same height.

9. The power supply device according to claim 8, It is characterized in that The support column (10) is an I-shaped beam, and the power supply device (30) is arranged in a groove (11) of the I-shaped beam.

10. A method for supplying power, It is characterized in that Based on the power supply device according to claim 9, the power supply method comprises the following steps: S100, moving the plurality of movable decks (20) to the preset positions at the same height, and making a plurality of support assemblies (70) support the movable decks (20); S200, using the power supply device to power the power supply device (30), so that the power supply device (30) can transmit the radio signal; S300, the transmission device (40) close to one end of the power supply device (30) receives the radio signal, and supplies power to the plurality of electrical components (60) through the cable (50), so that the plurality of electrical components (60) on the same movable deck (20) operate; S400, the transmission device (40) at the other end of the same movable deck (20) is energized by the cable (50) and transmits the radio signal to the adjacent movable deck (20), so that the adjacent movable deck (20) can repeat step S300.

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