Cable reel with dual power input function

Abstract

The utility model belongs to cable reel car field, propose a kind of cable reel car with dual power input function, including main disc, main disc input line and main disc plug, the side of main disc is provided with the main panel of being electrically connected with the one end of main disc input line, the other side of main disc is provided with auxiliary disc, auxiliary disc input line and auxiliary disc plug, main disc and auxiliary disc coaxial arrangement are set on support, main disc plug is used to access generator set system, auxiliary disc plug is used to access power grid system. The utility model provides a kind of cable reel car with dual power input function, is favorable to reduce the influence of single line power failure to equipment, is favorable to protect equipment and is favorable to prevent equipment data loss, is suitable for large-scale popularization.

Description

Technical Field

[0001] This utility model belongs to the field of cable reel trucks, and in particular relates to a cable reel truck with dual power input function. Background Technology

[0002] Cable reels are cable winding devices that provide power, control power, or control signals to large mobile devices. They are widely used in the field of mobile transmission. Their main application scenarios and fields include industries such as steel, chemical, and mining, where cable reels are used to provide power and control signals to mobile devices such as cranes and electric flatbed trucks. In port terminals, cable reels provide power to equipment such as container cranes and rail-mounted gantry cranes. Cable reels also have wide applications in agricultural machinery, landscaping, and fire safety.

[0003] Currently, most cable reels only provide one set of reel, input cable and plug. For example, Chinese utility model patent with publication number CN213201955U discloses a new type of cable reel, and Chinese utility model patent with publication number CN204057521U discloses a leakage-proof portable communication cable reel. In this case, if there is a power outage on the power supply side, especially if the power outage interval is long, the equipment may be damaged due to the power outage, and there may also be problems with data loss. Utility Model Content

[0004] This utility model addresses the technical problems existing in the aforementioned cable reels by proposing a cable reel cart with dual power input function that is reasonably designed, helps reduce the impact of a single line power outage on the equipment, helps protect the equipment, and helps prevent the loss of equipment data.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a cable reel cart with dual power input function, including a main reel, a main reel input line provided on the main reel, a main reel plug provided at one end of the main reel input line, a main panel electrically connected to one end of the main reel input line provided on one side of the main reel, and a secondary reel provided on the other side of the main reel. The main reel and the secondary reel are coaxially mounted on a bracket, and a secondary reel input line electrically connected to the main panel is provided on the secondary reel, a secondary reel plug provided at one end of the secondary reel input line. The main reel plug is used to connect to a generator set system, and the secondary reel plug is used to connect to a power grid system. An output line is provided on the output side of the main panel, and a UPS power supply is provided on the power consumption side of the output line. The output side of the UPS power supply is used to connect electrical appliances.

[0006] Preferably, the main panel is equipped with a switch and two power indicator lights to indicate the connection to different lines.

[0007] Preferably, the main panel is provided with a socket for connecting the output line.

[0008] Preferably, the main panel is equipped with a leakage current protector.

[0009] Preferably, the sub-panel is equipped with a power outage alarm.

[0010] Preferably, the bracket is provided with an arc-shaped frame, and the two ends of the arc-shaped frame are provided with connectors, and the connectors are provided with support bearings for rolling support of the main plate and the auxiliary plate.

[0011] Preferably, the main panel is provided with a crank handle.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model provides a cable reel cart with dual power input function. The main reel and the auxiliary reel can be used to reel in and out respectively for the main reel input lines and the auxiliary reel input lines. The main reel input lines and the main reel plug can be used as line one for connecting to the generator system, and the auxiliary reel input lines and the auxiliary reel plug can be used as line two for connecting to the power grid system. Line one and line two can be switched, especially in case of a power outage on line two. This utility model is reasonably designed, helps to reduce the impact of a single line power outage on the equipment, helps to protect the equipment, and helps to prevent the loss of equipment data, making it suitable for large-scale promotion. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 A perspective view of a cable reel cart with dual power input function provided for an embodiment; Figure 2 A front view of a cable reel cart with dual power input function provided for an embodiment; Figure 3 A working diagram of a cable reel cart with dual power input function provided for an embodiment; In the above diagrams: 1. Main panel; 2. Main panel input cable; 3. Main panel plug; 4. Main panel; 5. Sub-panel; 6. Sub-panel input cable; 7. Sub-panel plug; 8. Bracket; 9. Arc-shaped bracket; 10. Connector; 11. Support bearing; 12. Crank handle; 13. Switch; 14. Power indicator light; 15. Socket; 16. Residual current device (RCD); 17. Power outage alarm. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other. For ease of description, the terms "upper," "lower," "left," and "right" appearing below only indicate that they correspond to the upper, lower, left, and right directions in the accompanying drawings and do not limit the structure.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0017] Examples, such as Figures 1-3 As shown, this utility model provides a cable reel cart with dual power input function, including a main reel 1. The main reel 1 is equipped with a main reel input line 2, one end of which is a main reel plug 3. A main panel 4, electrically connected to one end of the main reel input line 2, is located on one side of the main reel 1. The main panel 4 has built-in circuitry that establishes an effective electrical connection between the main reel input line 2, the power supply side, and the power consumption side, thereby transmitting power from the power supply side to the electrical appliance. Furthermore, a secondary reel 5 is located on the other side of the main reel 1. The main reel 1 and secondary reel 5 are coaxially mounted on a bracket 8. The secondary reel 5 is equipped with a secondary reel input line 6 electrically connected to the main panel 4, one end of which is a secondary reel plug 7. The main reel plug 3 is used to connect to a generator set system and matches the plug-in structure on the generator set system. The secondary reel plug 7 is used to connect to a power grid system and matches the plug-in structure on the power grid system. An output line is located on the output side of the main panel 4, and a UPS power supply is located on the power consumption side of the output line. The output side of the UPS power supply is used to connect to the electrical appliance. An UPS (Uninterruptible Power Supply) is an emergency power supply device that continues to supply power to the load and ensures power quality when the main power supply fails or is interrupted, so that the operation of the load is not affected.

[0018] Specifically, the main panel 1 and the auxiliary panel 5 can respectively supply power to the main panel input line 2 and the auxiliary panel input line 6 for connection and disconnection. The main panel input line 2 and the main panel plug 3 can serve as line one for connecting to the generator system, while the auxiliary panel input line 6 and the auxiliary panel plug 7 can serve as line two for connecting to the power grid system. Line one and line two can be switched according to power supply needs, especially in the event of a power outage on line two. Furthermore, the power plug of the appliance is plugged into the UPS power supply, and the UPS power supply plug is plugged into this device. The second input line of this device is connected to the power grid, while the first input line is normally wound around the main panel 1. When the power grid system fails, the appliance can still maintain power supply through the UPS power supply during the power outage. The first input line of this device can be connected to the generator system, and the generator system can provide power to the user. In this way, by providing two effective power input lines, this device helps reduce the impact of a single line power outage on the equipment, protects the equipment, and prevents data loss. It is highly practical and has a wider range of applications.

[0019] To facilitate manual switching of power input lines, the main panel 4 of this invention is equipped with a switch 13 and two power indicator lights 14 to indicate different connected lines. One indicator light is located on the circuit loop of line one, and the other power indicator light 14 is located on the circuit loop of line two. By manually operating the switch 13 to different positions, line one and line two can be connected to the power supply that forms a circuit at different times. The two power input lines do not work simultaneously, and the switch 13 will not automatically switch off, providing good controllability and high safety.

[0020] To facilitate connection to the UPS power supply, this utility model has a socket 15 on the main panel 4 for connecting the output line. The model of the socket 15 is compatible with the input line of the UPS power supply (output line of the main panel 4) and can be flexibly installed and removed. In addition, the socket 15 can be protected by the protective cover on its top, so its safety is also guaranteed.

[0021] To improve the safety of this device, the present invention provides a leakage current protector 16 that works in conjunction with its built-in circuit on the main panel 4. The leakage current protector 16 is provided with a dustproof protective cover on its outer side. In the event of a short circuit to ground, it can quickly cut off the circuit to prevent electric shock and electrical fire accidents.

[0022] In order to switch the power input line in a timely manner, this utility model is equipped with a power outage alarm 17 on the auxiliary panel 5. The power outage alarm 17 can trigger the alarm mechanism after the power grid system fails by monitoring the changes in the working status of line 2, and automatically send out an alarm signal to remind the staff to switch to the power input line 2 in a timely manner.

[0023] like Figure 1 and Figure 2As shown, the bracket 8 provided by this utility model has an arched structure. Its bottom is equipped with movable casters, and its top is equipped with a pull rod for hand-pushing. Arc-shaped frames 9 are provided on both sides, and multiple connectors 10 are provided at both ends of the arc-shaped frames 9. Some connectors 10 are used to fix the arc-shaped frames 9 to the bracket 8, while others, while providing a connection, also provide an installation base for the support bearing 11. The axial position of the support bearing 11 is maintained in a predetermined position by limiting members axially connected to the connectors, preventing arbitrary movement. The support bearing 11 is rollable, especially used to roll and support the main disc 1 and the secondary disc 5. The rolling pair formed by the main disc 1, the secondary disc 5, and the support bearing 11 effectively ensures the rotational quality of the main disc 1 and the secondary disc 5, thereby facilitating the loading and unloading of the main disc input cable 2 and the secondary disc input cable 6.

[0024] Furthermore, the main panel 4 provided by this utility model is provided with a crank handle 12, which is located near the edge of the main panel 4. By cranking the crank handle 12, the main disk 1 can be rotated accordingly, thereby realizing the retraction and extension of the main disk input line 2.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cable reel cart with dual power input function, comprising a main reel, a main reel input line disposed on the main reel, a main reel plug disposed at one end of the main reel input line, and a main panel electrically connected to one end of the main reel input line disposed on one side of the main reel, characterized in that, A secondary panel is provided on the other side of the main panel. The main panel and the secondary panel are coaxially mounted on the bracket. The secondary panel is provided with a secondary panel input line that is electrically connected to the main panel. One end of the secondary panel input line is provided with a secondary panel plug. The main panel plug is used to connect to the generator set system, and the secondary panel plug is used to connect to the power grid system.

2. The cable reel cart with dual power input function according to claim 1, characterized in that, The main panel is equipped with a switch and two power indicator lights to indicate which lines are connected.

3. A cable reel cart with dual power input function according to claim 2, characterized in that, The main panel is equipped with a socket for connecting a UPS power supply.

4. A cable reel cart with dual power input function according to claim 3, characterized in that, The main panel is equipped with a leakage current protection device.

5. A cable reel cart with dual power input function according to claim 4, characterized in that, The auxiliary panel is equipped with a power outage alarm.

6. A cable reel cart with dual power input function according to any one of claims 1-4, characterized in that, The bracket is provided with an arc-shaped frame, and the two ends of the arc-shaped frame are provided with connectors. The connectors are provided with support bearings for rolling support of the main plate and the auxiliary plate.

7. A cable reel cart with dual power input function according to claim 5, characterized in that, A crank is provided on the main panel.

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