Power supply device

Abstract

The embodiment of the utility model provides a power supply device which comprises a supporting assembly and a cable adjusting device, the supporting assembly comprises a top beam and a supporting beam connected with the top beam, the top beam extends in the first direction, the supporting beam extends in the second direction, and the first direction intersects with the second direction. The multi-direction extension design of the supporting assembly ensures the stability and the bearing capacity of the power supply device. The cable adjusting device is connected to the top beam, so that the power supply requirement of high-place operation can be met, meanwhile, the disorder of cables on the ground in the operation process is improved, and the risk that workers are stumbled and slip is reduced. The cable adjusting device is used for supplying power to the electric equipment, the cable adjusting device is arranged in a telescopic mode in the second direction, the length of the cable adjusting device can be adjusted according to actual needs, the power source is transmitted to the electric equipment, complexity and potential safety hazards caused by using multiple power strips are reduced, and the safety and efficiency of overall operation are improved.

Description

Technical Field

[0001] This application relates to the field of nuclear application technology, and more particularly to a power supply device. Background Technology

[0002] In existing technologies, when electrical equipment is large in size, involves multiple work areas, and involves working at heights, the workshop or factory building often lacks floor sockets and is far from fixed socket boxes. To complete the work, operators have to connect multiple power strips to meet their power needs, which poses a significant safety hazard. Utility Model Content

[0003] This application provides a power supply device designed to improve the safety of the power supply device.

[0004] An embodiment of the first aspect of this application provides a power supply device, which includes: a support assembly including a top beam and a support beam connected to the top beam, the top beam extending along a first direction, the support beam extending along a second direction, and at least two support beams located at both ends of the top beam, the first direction intersecting the second direction; and a cable adjustment device connected to the top beam, which is telescopically configurable along the second direction, and is used to supply power to electrical equipment.

[0005] According to any of the foregoing embodiments of the first aspect of this application, the cable adjustment device includes a rotating shaft and a first cable. The first cable is wound around the rotating shaft, and the end of the first cable away from the rotating shaft includes a first electrical connector. The first electrical connector is used for electrical connection with an electrical device. The cable adjustment device is used to move the first electrical connector away from or closer to the rotating shaft by rotating the rotating shaft.

[0006] According to the aforementioned embodiment of the first aspect of this application, the cable adjustment device is movably connected to the top beam along a first direction.

[0007] According to any of the foregoing embodiments of the first aspect of this application, the cable adjustment device is further provided with a pulley, and the top beam is provided with a slide rail extending in a first direction, and the pulley is movably connected to the slide rail.

[0008] According to any of the foregoing embodiments of the first aspect of this application, a plurality of cable adjustment devices are distributed at intervals along a first direction on the top beam, and the power supply device further includes a second cable, wherein the cable adjustment devices connected to adjacent cable adjustment devices are interconnected through the second cable.

[0009] According to any of the foregoing embodiments of the first aspect of this application, the cable adjustment device further includes a connecting device, a second electrical connector disposed on the connecting device, and a first cable. The connecting device is movably connected to the top beam along a first direction. The cable adjustment device is connected to the top beam through the connecting device. The second electrical connector is located on the connecting device. The second cable is electrically connected to the first cable through the second electrical connector.

[0010] According to any of the foregoing embodiments of the first aspect of this application, there are two top beams, which are spaced apart along a third direction. The support assembly also includes two crossbeams extending along a third direction. The two crossbeams are connected to both ends of the top beams, and each crossbeam is connected between the two top beams. The first direction, the second direction, and the third direction intersect each other.

[0011] According to any of the foregoing embodiments of the first aspect of this application, the crossbeam is hollow, and the power supply device further includes a third cable, which is connected to the cable adjustment device on the two top beams, and the third cable is located inside one of the crossbeams.

[0012] According to any of the foregoing embodiments of the first aspect of this application, the power supply device further includes a reinforcing plate, the reinforcing plate including a first side wall, a second side wall and a connecting wall that are connected to each other, the first side wall being fixedly connected to the support beam, and the second side wall being fixedly connected to the top beam and / or the crossbeam.

[0013] According to any of the foregoing embodiments of the first aspect of this application, a roller is provided at the end of the support beam away from the top beam.

[0014] A power supply device according to an embodiment of this application includes a support assembly and a cable adjustment device. The support assembly suspends the cable adjustment device and includes a top beam and supporting beams connected to the top beam. The top beam extends along a first direction, and the supporting beams extend along a second direction, with at least two supporting beams located at both ends of the top beam. The first and second directions intersect. The multi-directional extension design of the support assembly ensures the stability and load-bearing capacity of the power supply device. The cable adjustment device, connected to the top beam, meets the power supply needs for high-altitude operations and improves the management of messy cables on the ground during operations, reducing the risk of workers tripping and slipping. One end of the cable adjustment device supplies power to the electrical equipment, and the other end connects to the power supply box. The cable adjustment device is extendable along the second direction, allowing its length to be adjusted according to actual needs, thus adapting to specific work positions. Through its extension function, the cable adjustment device transmits power to the equipment requiring power, ensuring a stable power supply to each workstation. This reduces the complexity and potential safety hazards of using multiple power strips, and the reasonable cable layout mitigates the risks associated with messy cables, improving the overall safety and efficiency of the operation. Attached Figure Description

[0015] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings, wherein the same or similar reference numerals denote the same or similar features.

[0016] Figure 1 This is one of the structural schematic diagrams of a power supply device provided in the embodiments of this application;

[0017] Figure 2 This is a schematic diagram of the structure of a cable adjustment device provided in an embodiment of this application;

[0018] Figure 3 This is a second schematic diagram of a power supply device provided in an embodiment of this application.

[0019] Explanation of reference numerals in the attached figures:

[0020] 100-Support assembly; 101-Top beam; 102-Support beam; 103-Crossbeam; 104-Roller; 105-Bottom beam;

[0021] 200 - Cable adjustment device; 201 - Shaft; 202 - First cable; 203 - First electrical connector;

[0022] 204 - Protective shell; 205 - First opening;

[0023] 300 - Connecting device; 301 - Pulley; 302 - Slide rail; 303 - Second cable; 304 - Second electrical connection

[0024] Device; 305-Fasteners;

[0025] 400 - Reinforcing plate; 401 - First sidewall; 402 - Second sidewall; 403 - Connecting wall;

[0026] 500-Power Supply Box;

[0027] X - First direction; Y - Second direction; Z - Third direction. Detailed Implementation

[0028] The features and exemplary embodiments of various aspects of this application will now be described in detail. Numerous specific details are set forth in the following detailed description to provide a comprehensive understanding of this application. However, it will be apparent to those skilled in the art that this application can be implemented without requiring some of these specific details. The following description of embodiments is merely intended to provide a better understanding of this application by illustrating examples. In the accompanying drawings and the following description, at least some well-known structures and techniques are not shown to avoid unnecessarily obscuring the application; and, for clarity, the dimensions of some structures may be exaggerated. Furthermore, the features, structures, or characteristics described below can be combined in any suitable manner in one or more embodiments.

[0029] In the description of this application, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," etc., indicating orientation or positional relationships are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of the embodiments of this application. It should also be noted in the description of this application that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0031] In existing technologies, operators connect multiple power strips to meet their power needs during operations. However, drawing power directly from the socket box using power strips is inconvenient due to the long distance involved, and the socket capacity of the socket box is limited when multiple outlets are needed to meet multiple power demands simultaneously. Multiple power strip cables on the ground pose safety hazards and are detrimental to on-site management. To address these issues, this application provides a power supply device designed to improve its safety performance.

[0032] To better understand this application, the following will be combined with... Figures 1 to 3 The power supply device according to the embodiments of this application will be described in detail.

[0033] Figure 1 This is one of the structural schematic diagrams of a power supply device provided in the embodiments of this application. Figure 2 This is a schematic diagram of the structure of a cable adjustment device provided in an embodiment of this application. Figure 3 This is a second schematic diagram of a power supply device provided in an embodiment of this application.

[0034] Please refer to the following: Figures 1 to 3 An embodiment of the first aspect of this application provides a power supply device, which includes a support assembly 100 and a cable adjustment device 200. The device includes a top beam 101 and a support beam 102 connected to the top beam 101. The top beam 101 extends along a first direction X, and the support beam 102 extends along a second direction Y, where the first direction X and the second direction Y intersect. The cable adjustment device 200 is connected to the top beam 101 and is telescopically oriented along the second direction Y. The cable adjustment device 200 is used to supply power to electrical equipment.

[0035] In the power supply device provided in the first aspect of this application, such as Figures 1 to 3 As shown, the power supply device includes a support assembly 100 and a cable adjustment device 200. The support assembly 100 is used to suspend the cable adjustment device 200. The support assembly 100 includes a top beam 101 and a support beam 102 connected to the top beam 101. The top beam 101 extends along a first direction X, and the support beam 102 extends along a second direction Y. The first direction X and the second direction Y intersect. The multi-directional extension design of the support assembly 100 ensures the stability and load-bearing capacity of the power supply device. The cable adjustment device 200 is connected to the top beam 101, which can meet the power supply needs of high-altitude operations, and at the same time improves the messy cables on the ground during the operation, reducing the risk of workers tripping and slipping. One end of the cable adjustment device 200 is used to supply power to the electrical equipment, and the other end is used to connect to the power supply box 500. The cable adjustment device 200 is telescopically adjustable along the second direction Y, and its length can be adjusted according to actual needs to adapt to specific working positions. The cable adjustment device 200, with its telescopic function, transmits power to the electrical equipment, ensuring a stable power supply to each workstation. This reduces the complexity and potential safety hazards of using multiple power strips, optimizes cable layout, mitigates the risks associated with messy cables, and enhances overall operational safety and efficiency.

[0036] Optionally, the power supply can power the vehicle-mounted scanning system. The vehicle-mounted mobile scanning system is a device that uses X-rays to irradiate containers / vehicles and then collects images through detectors. The power supply device can be used to power the vehicle-mounted scanning system, thereby meeting the power supply needs of high-altitude operations.

[0037] Optionally, the cable adjustment device 200 can be a cable clamp, mainly used for cable storage and adjustment to adapt to different operational needs.

[0038] Optionally, two support beams 102 can be provided at both ends of the top beam 101, so that the support assembly 100 has multiple support points, making it more stable and less prone to collapse.

[0039] In some optional embodiments, the cable adjustment device 200 includes a rotating shaft 201 and a first cable 202, the first cable 202 being wound around the rotating shaft 201, and the end of the first cable 202 facing away from the rotating shaft 201 including a first electrical connector 203 for electrical connection with an electrical device, wherein the cable adjustment device 200 is used to move the first electrical connector 203 away from or closer to the rotating shaft 201 by rotating the rotating shaft 201.

[0040] In these optional embodiments, by winding the first cable 202 around the rotating shaft 201, the length of the first cable 202 can be adjusted by rotating the shaft 201, providing a stable power supply to the electrical equipment and avoiding equipment failures caused by cable problems. Optionally, the cable adjustment device 200 can rotate the shaft 201 to move the first electrical connector 203 away from the shaft 201. For example, when the working area is low, rotating the shaft 201 can move the first electrical connector 203 away from the shaft 201, making the first electrical connector 203 lower off the ground, which is convenient for workers. Optionally, the cable adjustment device 200 can rotate the shaft 201 to move the first electrical connector 203 closer to the shaft 201. For example, when the working area is high, rotating the shaft 201 can move the first electrical connector 203 away from the shaft 201, making the first electrical connector 203 higher off the ground, which can reduce safety hazards such as tripping and entanglement caused by excessively long cables, improve work safety, and facilitate workers' work. Optionally, for example, the shaft 201 can rotate in a direction perpendicular to the second direction Y, causing the first cable 202 to extend or shorten in the first direction X.

[0041] Optionally, the cable adjustment device 200 may also include a telescopic rod, with the first cable 202 connected to the telescopic rod. The telescopic rod can be extended or retracted to move the first electrical connector 203 away from or closer to the top beam 101, which can improve safety hazards such as tripping and entanglement caused by excessively long cables, improve the safety of operation, and facilitate the work of workers.

[0042] Optionally, the first electrical connector 203 can be a plug-in board, which facilitates electrical connection with electrical equipment and is safe and reliable.

[0043] In some alternative embodiments, the cable adjustment device 200 is movably connected to the top beam 101 along a first direction X.

[0044] In these optional embodiments, the cable adjusting device 200 is movable along the first direction X, allowing it to be adjusted in multiple directions on the top beam 101 as needed to adapt to different working positions and heights. When the working environment changes, the position of the cable can be adjusted by moving the cable adjusting device 200 to ensure the cable is in optimal working condition. This allows the cable adjusting device 200 to adapt to different types of equipment and tools, and enables flexible adjustment of the cable position.

[0045] In some optional embodiments, a pulley 301 is also provided at one end of the cable adjustment device 200, and a slide rail 302 extending along the first direction X is provided on the top beam 101, with the pulley 301 movably connected to the slide rail 302.

[0046] In these alternative embodiments, pulley 301 is movably connected relative to slide rail 302 along a first direction X. The design of pulley 301 and slide rail 302 greatly reduces the friction when the cable adjustment device 200 moves, making the cable adjustment device 200 move more smoothly on the top beam 101 and reducing mechanical wear.

[0047] In some optional embodiments, there are multiple cable adjustment devices 200, which are distributed at intervals along the first direction X on the top beam 101. The power supply device also includes a second cable 303, and two adjacent cable adjustment devices 200 are interconnected through the second cable 303.

[0048] In these alternative embodiments, connecting adjacent cable regulators 200 via a second cable 303 allows multiple cable regulators 200 to be connected in parallel, operating independently without interference, while also requiring fewer cables. The design of multiple cable regulators 200 enables the power supply system to provide power at multiple points, improving overall flexibility and adaptability. Multiple cable regulators 200 can distribute the load, reducing the burden on individual cable regulators 200, meeting greater power demands, and reducing safety hazards.

[0049] In some optional embodiments, the cable adjusting device 200 further includes a connecting device 300, a second electrical connector 304 disposed on the connecting device 300, and a first cable 202. The connecting device 300 is movably connected to the top beam 101 along a first direction X. The cable adjusting device 200 is connected to the top beam 101 through the connecting device 300. The second electrical connector 304 is located on the connecting device 300, and the second cable 303 is electrically connected to the first cable 202 through the second electrical connector 304. In these optional embodiments, the connecting device 300 is movable along the first direction X, making the cable adjusting device 200 easier to disassemble and install, facilitating daily maintenance and inspection. The second electrical connector 304 facilitates the connection or disconnection of the second cable 303 and the first cable 202 when needed during operation, improving the flexibility and ease of operation of the power supply system, while also facilitating daily inspection and maintenance, reducing repair time and costs. Optionally, the connecting device 300 can be a connecting plate, which has a simple structure, is lightweight, and is easy to manufacture.

[0050] Optionally, the cable adjusting device 200 further includes a protective housing 204. The protective housing 204 is generally cylindrical and includes a first opening 205 located on the periphery of the protective housing 204. The first electrical connector 203 and at least a portion of the first cable 202 extend from the first opening 205. The protective housing 204 is fixedly connected to the connecting device 300 by screws, providing an installation point for the cable adjusting device 200. The protective housing 204 can provide protection and limit the movement of the first cable 202, thereby improving the problem of the first cable 202 becoming loose or tangled during the rotation of the shaft 201.

[0051] Optionally, the second electrical connector 304 can be a socket, which facilitates the connection or disconnection of the second cable 303 and the cable adjustment device 200 when needed during operation, and has a simple structure and saves costs.

[0052] Optionally, the second electrical connector 304 and the second cable 303 can be connected by a fastener 305. The fastener 305 may include a mounting base and a locking part. The mounting base includes a first through hole and is fixedly connected to the second electrical connector 304. The locking part includes a second through hole and is sleeved on the second cable 303. The second cable 303 is connected to the second electrical connector 304 through the first through hole. The fastener and the mounting base are detachably connected, thereby further fixing the second cable 303, improving the problem of the second cable 303 being easy to fall off, and reducing safety hazards.

[0053] Optionally, the first cable 202 can be electrically connected to the second cable 303 via the second electrical connector 304, thereby supplying power to the cable adjustment device 200 via the second electrical connector 304.

[0054] Optionally, a power supply box 500 is provided on the support beam 102. The power supply box 500 provides a voltage of 220V. The power supply box 500 is connected to the second cable 303 through a power supply line, thereby supplying power to the first cable 202 of the cable adjustment device 200.

[0055] Optionally, the protective shell 204 is provided with a second opening, and a plug (not shown in the figure) is provided on the side of the first cable 202 facing away from the first electrical connector 203. The plug and at least part of the first cable 202 extend through the second opening, and the cable adjustment device 200 is electrically connected to the second electrical connector 304 through the plug, thereby enabling the second electrical connector 304 to supply power to each of the first cables 202. When a single cable adjustment device 200 is not in use, the plug can be unplugged from the second electrical connector 304 for easy operation. In some optional embodiments, there are two top beams 101, which are spaced apart along the third direction Z. The support assembly 100 also includes two crossbeams 103 extending along the third direction Z. The two crossbeams 103 are connected to the two ends of the top beams 101, and each crossbeam 103 is connected between the two top beams 101. The first direction X, the second direction Y, and the third direction Z intersect each other.

[0056] In these alternative embodiments, the structural design of the two top beams 101 and the two crossbeams 103 forms a stable frame, enhancing the overall rigidity and resistance to deformation.

[0057] Optionally, the material of the support component 100 can be a square tube with a width of 145mm-155mm. The width of the square tube can be 145mm, 147mm, 150mm, 153mm, or 155mm. This can improve the problem of easy deformation caused by the narrow width of the square tube, and also improve the problem of increased weight and cost caused by the excessive width of the square tube.

[0058] Optionally, the support assembly 100 also includes two bottom beams 105 extending along the first direction X. The bottom beams 105 are connected between the two support beams 102 and are disposed opposite to the crossbeams 103 at both ends of the support beams 102, making the structure of the support assembly 100 more stable and less prone to loosening.

[0059] In some alternative embodiments, the crossbeam 103 is hollow, and the power supply device also includes a third cable (not shown in the figure) that connects to the cable adjustment device 200 on the two top beams 101, and the third cable is located inside one of the crossbeams 103.

[0060] In these alternative embodiments, the crossbeam 103 is hollow, which not only reduces weight but also allows the third cable to be located inside one of the crossbeams 103, making it more aesthetically pleasing and protecting the third cable.

[0061] Optionally, the third cable can be connected to the cable adjustment device 200 on the two top beams 101 via the second cable 303. Optionally, the third cable can be integrally formed with the second cable 303, thereby reducing the number of cables and improving power supply efficiency.

[0062] In some alternative embodiments, the power supply device further includes a reinforcing plate 400, which includes a first sidewall 401, a second sidewall 402, and a connecting wall 403 connected to each other. The first sidewall 401 is fixedly connected to the support beam 102, and the second sidewall 402 is fixedly connected to the top beam 101 and / or the crossbeam 103.

[0063] In these alternative embodiments, the design of the reinforcing plate 400 can significantly improve the rigidity and deformation resistance of the overall structure, and enhance the stability of the support assembly 100.

[0064] In some alternative embodiments, a roller 104 is provided at the end of the support beam 102 opposite to the top beam 101.

[0065] In these alternative embodiments, the design of the rollers 104 allows the entire device to be moved easily, reducing the labor intensity of manual handling, while also allowing for quick adjustment of the device's position to adapt to different working environments and operational needs, thus improving the convenience of the power supply device.

[0066] Although this application has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of this application. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A power supply device characterized by comprising: The power supply device comprises: a support assembly comprising a top beam and a support beam connected to the top beam, the top beam extending along a first direction, the support beam extending along a second direction, the first direction intersecting the second direction; a cable adjusting device connected to the top beam, the cable adjusting device being telescopically arranged along the second direction, the cable adjusting device being used to supply power to an electrical device, the cable adjusting device being movably connected to the top beam along the first direction.

2. The power supply device according to claim 1, characterized by The cable adjusting device comprises a rotating shaft and a first cable, the first cable being arranged around the rotating shaft, an end of the first cable away from the rotating shaft comprising a first electrical connector, the first electrical connector being used to electrically connect to an electrical device, wherein the cable adjusting device is used to move the first electrical connector away from or close to the rotating shaft by rotating the rotating shaft.

3. The power supply device of claim 1, wherein, A pulley is arranged on the cable adjusting device, the top beam being provided with a slide rail extending along the first direction, the pulley being movably connected relative to the slide rail.

4. The power supply device of claim 1, wherein A plurality of the cable adjusting devices are distributed along the first direction on the top beam, the power supply device further comprising a second cable, two adjacent cable adjusting devices being connected to each other by the second cable.

5. The power supply device according to claim 4, wherein The cable adjusting device further comprises a connecting device, a second electrical connector arranged on the connecting device, and a first cable, the connecting device being movably connected to the top beam along the first direction, the cable adjusting device being connected to the top beam by the connecting device, the second electrical connector being arranged on the connecting device, the second cable being electrically connected to the first cable by the second electrical connector.

6. The power supply device of claim 1, wherein, The top beam has two, two top beams being arranged along a third direction, the support assembly further comprising two cross beams extending along the third direction, two cross beams being connected to the two ends of the top beam, and each cross beam being connected between the two top beams, wherein the first direction, the second direction and the third direction intersect each other.

7. The power supply device according to claim 6, wherein The cross beam is hollow, the power supply device further comprising a third cable, the third cable connecting the cable adjusting devices on the two top beams, the third cable being arranged inside one of the cross beams.

8. The power supply device of claim 6, wherein, The power supply device further comprises a reinforcing plate, the reinforcing plate comprising a first side wall, a second side wall and a connecting wall connected to each other, the first side wall being fixedly connected to the support beam, the second side wall being fixedly connected to the top beam and / or the cross beam.

9. The power supply of claim 1, wherein, An end of the support beam away from the top beam is provided with a roller.

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