Carriage facilitating unwinding

Abstract

The utility model is applicable to the technical field of electric power engineering, and provides a carriage convenient to unwind, which comprises a carriage main body, and a mounting frame is fixedly mounted in the carriage main body; the reel is assembled on the mounting frame through a bearing and is used for unwinding a cable; the mounting shell is fixedly mounted on the mounting frame, and a motor for driving the reel to rotate is fixedly mounted in the mounting shell; the gears are fixedly installed on an output shaft of the motor and a reel shaft rod respectively, and the two gears are meshed and used for driving the reel to rotate in a transmission mode. According to the carriage facilitating unwinding, the problem that cables in an existing mobile power supply carriage are inconvenient to store is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric power engineering technical field, especially, relate to a car compartment convenient to uncoil. BACKGROUND

[0002] With the increasing demand for power supply in modern society, especially in some outdoor activities, emergency rescue and specific industrial operation scenes, mobile power supply as a kind of movable power supply equipment has been widely used. In order to facilitate transportation and on-site deployment of these mobile power supply, it is usually installed in a specially designed car compartment to form a mobile power supply compartment.

[0003] However, the traditional mobile power supply compartment focuses on the fixation and protection of power supply transportation, but in actual power supply application, due to the long and heavy power cord, it is extremely inconvenient to lead and uncoil. The power cord is often randomly stacked in the car compartment, and it is difficult to find the cord head when using it. Unwinding is easy to entangle and knot, which affects the efficiency of power connection, damages the power cord and shortens its service life. In an emergency, it may also miss the power supply opportunity. Moreover, the disordered storage of power cord also occupies the limited space of the car compartment, which is not conducive to the storage of other articles. Therefore, it is urgent to provide a car compartment convenient to uncoil to improve the use convenience of mobile power supply car. SUMMARY

[0004] The utility model provides a car compartment convenient to uncoil, aims at solving the problem of inconvenient cable storage in the current mobile power supply compartment.

[0005] The utility model is realized in this way, a car compartment convenient to uncoil, include: car compartment main part, fixed mounting is installed in the car compartment main part installation frame, through bearing assembly in the installation frame is used for uncoiling cable reel, fixed mounting is installed on the installation frame installation shell, fixed mounting is installed in the installation shell is used for driving the reel rotation motor, gear is fixedly installed on the output shaft of motor and reel axle respectively, two gear meshing is used for transmission drive reel rotation, set up in the installation frame is used for cleaning impurities when winding cable cleaning mechanism.

[0006] Preferably, the cleaning mechanism includes: an assembly plate assembled on the mounting bracket; a support fixedly installed on the assembly plate; an electric telescopic rod fixedly installed on the support, and a cleaning block for cleaning the impurities on the outer skin of the cable is fixedly installed on the output end of the electric telescopic rod.

[0007] Preferably, a circular ring is fixedly installed on the mounting bracket, and the circular ring is used for limiting and guiding the cable.

[0008] Preferably, a guide groove plate is fixedly installed on the assembly plate, and the guide groove plate is used for receiving the cleaned impurities.

[0009] Preferably, a groove block for mounting on the assembly plate is symmetrically fixedly mounted on the assembly plate, and a limiting bolt for limiting the assembly plate is arranged on the groove block.

[0010] Preferably, a door is connected to the carriage body through a hinge, and a door lock is arranged on the door.

[0011] Preferably, a mounting groove is formed in the assembly plate, and the mounting groove is matched with the cleaning block.

[0012] Compared with the related art, the vehicle compartment convenient for unwinding has the following beneficial effects:

[0013] The cable is neatly stored in the reel, the problem of disorderly stacking of the cable in the traditional vehicle compartment is avoided, the cable end is conveniently and quickly found, the power connection efficiency is improved, the cable damage and entanglement and knotting are reduced, the cable service life is prolonged, and the vehicle compartment space is saved; the driving system composed of the motor and the gear can automatically and stably and uniformly drive the reel to rotate, the labor and time cost is saved, the labor intensity of the operator is reduced, the work efficiency is improved, the smoothness and accuracy of the cable unwinding and winding are ensured, the impurities outside the cable are effectively removed by the cleaning mechanism, the impurities are prevented from entering the reel to cause abrasion and failure, the cable and the reel are ensured to be clean, the cable electrical performance is maintained, the power supply stability and reliability of the mobile power supply vehicle are improved, and the overall service life of the equipment is prolonged; the circular ring provides a stable channel for the cable unwinding and winding, the cable is prevented from being entangled, rubbed or collided with other components, the stability and safety of the cable operation are ensured, and the continuity of the power supply process is ensured; the guide groove plate receives the impurities falling in the cleaning process, the impurities in the vehicle compartment are prevented from scattering, the subsequent cleaning workload is reduced, the potential harm of the impurities to other components is reduced, and a good operation environment in the vehicle compartment is maintained. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 FIG. 1 is a side view structural schematic diagram of the vehicle compartment convenient for unwinding provided by the utility model;

[0015] Figure 2 FIG. 2 is a side view sectional structural schematic diagram of the utility model;

[0016] Figure 3 FIG. 3 is a schematic diagram of the A part shown in FIG. 1; Figure 2 FIG. 4 is an enlarged structural schematic diagram of the A part shown in FIG. 1;

[0017] Figure 4 FIG. 5 is a structural schematic diagram of the assembly plate and the guide groove plate in the utility model.

[0018] Fig. 1 is a carriage main body; 2 is a mounting frame; 3 is a reel; 4 is a mounting shell; 5 is a motor; 6 is a gear; 7 is an assembly plate; 8 is a support; 9 is an electric telescopic rod; 10 is a cleaning block; 11 is a guide groove plate; 12 is a circular ring; 13 is a groove block; 14 is a door; 15 is a hinge; 16 is a door lock. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application will be described with reference to the drawings in which is shown by way of illustration various embodiments of the application. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "including," "comprising," or "having" and variations thereof herein is intended to be broad and encompass the terms "consisting of" and "consisting essentially of," and variations thereof. The use of the terms "first," "second," and the like does not imply a limitation on the number of objects that can comprise the elements, but rather the order in which the objects are described.

[0020] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that any of the embodiments described herein can be incorporated into any other embodiment.

[0021] The utility model embodiment provides a convenient to unreeving's carriage, such as Figures 1-4 Convenient to unreeving's carriage includes: carriage main body 1, fixed mounting has mounting frame 2 in carriage main body 1, reel 3 for unreeving cable is assembled on mounting frame 2 through bearing, mounting shell 4 is fixedly installed on mounting frame 2, motor 5 for driving reel 3 rotation is fixedly installed in mounting shell 4, gear 6 is fixedly installed on the output shaft of motor 5 and reel 3 axle respectively, two gear 6 is engaged for transmission drive reel 3 rotation, set up cleaning mechanism for cleaning impurity when winding cable on mounting frame 2.

[0022] In this embodiment, the carriage body 1 serves as the basic frame of the entire device, providing mounting and carrying space for other components. The mounting frame 2 is fixedly installed in the carriage body 1, which provides a stable support structure for the subsequent reel 3, mounting shell 4 and other components, ensuring the secure installation and stable operation of the entire unwinding system in the carriage. Through this structural design, the entire convenient unwinding device can be closely combined with the carriage, adapting to the working environment of the carriage, and ensuring that the components will not shift or be damaged due to shaking during the movement of the mobile power supply vehicle, providing a reliable foundation for subsequent cable unwinding operations. The reel 3 is assembled on the mounting frame 2 through bearings, and the cable can be neatly wound on the reel 3. When the cable needs to be unwound, the reel 3 can rotate flexibly under the action of the driving device, thereby achieving smooth unwinding of the cable. When winding the cable, the cable can also be orderly wound back onto the reel 3, avoiding random piling of the cable. Compared with the chaotic piling of cables in the traditional mobile power supply vehicle, the reel 3 can effectively organize and store the cables, making the storage of the cables more orderly and facilitating quick finding of the cable end during use, thereby improving the power connection efficiency. At the same time, the damage of the cable caused by mutual entanglement and friction is reduced, prolonging the service life of the cable. The mounting shell 4 is fixedly installed on the mounting frame 2, providing a protective and fixed space for the motor 5, which is installed in the mounting shell 4. The motor 5 serves as a power source, and the rotation of its output shaft is transmitted to the gear 6 on the shaft rod of the reel 3 through meshing, driving the reel 3 to rotate and achieving automatic unwinding and winding of the cable, greatly reducing the labor intensity of the operator. In actual power supply applications, especially in scenarios where the mobile power supply vehicle needs to be frequently used for power supply, the automatic driving function of the motor 5 saves labor and time costs. The operator only needs to perform simple control operations to quickly achieve unwinding and winding of the cable, improving work efficiency. Moreover, compared with manual operation, the motor-driven reel 3 can more stably and uniformly unwind and wind the cable, further reducing the possibility of cable entanglement and knotting. The two gears 6 are fixedly installed on the output shaft of the motor 5 and the shaft rod of the reel 3, respectively, and mesh with each other to transmit the rotary power of the motor 5 to the reel 3, enabling the reel 3 to rotate accordingly according to the rotation direction and speed of the motor 5, thereby achieving precise control of the cable unwinding and winding. The cleaning mechanism is provided on the mounting frame 2, which can clean the dust and impurities on the surface of the cable when the reel 3 winds the cable, preventing these impurities from being wound into the reel 3, thereby maintaining the cleanliness of the cable and the reel 3 and reducing cable wear and reel 3 failure caused by impurity accumulation. In actual use environment, the mobile power supply vehicle may work in various complex sites, and the cable is prone to dirt and sand.The existence of the cleaning mechanism effectively solves the problem, prolongs the service life of the cable and the reel 3, and also ensures that the electrical performance of the cable is not affected by impurities, and improves the stability and reliability of the power supply of the mobile power supply vehicle.

[0023] In the further preferred embodiment of the utility model, the cleaning mechanism comprises: an assembly plate 7 assembled on the mounting rack 2; a support 8 fixedly installed on the assembly plate 7; and an electric telescopic rod 9 fixedly installed on the support 8, wherein the output end of the electric telescopic rod 9 is fixedly installed with a cleaning block 10 for cleaning the impurities on the outer skin of the cable.

[0024] In the embodiment, the assembly plate 7 is installed on the mounting frame 2 as a basic installation component of the cleaning mechanism, providing a stable installation platform for other cleaning components such as the support 8, the electric telescopic rod 9, and the cleaning block 10, so that they can be reasonably arranged and work cooperatively on the mounting frame 2; the support 8 is fixedly installed on the assembly plate 7 and serves to support and fix the electric telescopic rod 9, which is lifted to a suitable height and angle so that the output end of the electric telescopic rod 9 can cooperate with the cleaning block 10 on the assembly plate 7 to effectively clean the cable; the rationally designed support 8 can optimize the spatial arrangement of the cleaning mechanism, so that the electric telescopic rod 9 and the cleaning block 10 can better approach the cable and enhance the cleaning effect. At the same time, the support 8 provides stable support for the electric telescopic rod 9, ensuring the accuracy of the movement direction and position of the electric telescopic rod 9 during its extension and retraction, so as to avoid affecting the normal cleaning operation due to shaking or displacement; the electric telescopic rod 9 is fixedly installed on the support 8, and its output end cooperates with the cleaning block 10 on the assembly plate 7 to act on the cable. When winding the cable, the electric telescopic rod 9 can perform extension and retraction movement as needed to adjust the distance between the two cleaning blocks 10, so that they can closely fit cables of different diameters and ensure comprehensive and thorough cleaning of impurities on the cable sheath; the material of the cleaning block 10 is usually selected from materials having a certain friction and no damage to the cable sheath, such as soft rubber or a brush. It directly acts on the cable and is a key component for realizing impurity cleaning. Through effective cleaning of the cleaning block 10, impurities can be prevented from entering the inside of the reel 3, reducing the wear between the cable and the reel 3 and prolonging the service life of the cable and the reel 3. At the same time, keeping the cable clean also helps to improve the electrical performance of the cable, ensuring the stability and reliability of the power supply of the mobile power supply vehicle and improving the working efficiency and safety of the entire equipment. In summary, in the further preferred embodiment of the utility model, the components of the cleaning mechanism cooperate with each other from installation support to power adjustment to direct cleaning, forming a complete and efficient cable cleaning system, which further improves the practicability and functionality of the car compartment facilitating unwinding and provides a strong guarantee for the reliable operation of the mobile power supply vehicle.

[0025] In the further preferred embodiment of the utility model, the mounting frame 2 is fixedly installed with a circular ring 12, which is used for limiting and guiding the cable.

[0026] In the embodiment, the circular ring 12 is fixedly installed on the mounting frame 2 and located at a key position of the cable unwinding and winding path. When the cable is unwound or wound from the reel 3, it will pass through the center hole of the circular ring 12. The circular ring 12 provides a stable channel for the cable due to its circular structure, so that the cable always moves along the predetermined path during unwinding and winding, avoiding the cable deviating from the normal trajectory and being entangled, rubbed, or collided with other components in the car compartment.

[0027] The further preferable embodiment of the utility model discloses, the assembly plate 7 is fixedly installed with the guide groove board 11, the guide groove board 11 is used to fetch and clean the dirt that falls.

[0028] In the embodiment, the guide groove board 11 is fixedly installed on the assembly plate 7, and is located near below the cleaning block 10, when the cleaning block 10 is operated to clean the cable, the dust, silt, impurity and the like that are cleaned from the cable sheath fall to the below under the action of gravity, and the guide groove board 11 receives the dirt that falls, prevents it from scattering in the compartment.

[0029] The further preferable embodiment of the utility model discloses, the assembly plate 7 is fixedly installed with the guide groove board 11, the guide groove board 11 is used to fetch and clean the dirt that falls.

[0030] In the embodiment, the limiting bolt is arranged on the recessed block 13, and one end of the limiting bolt is connected with the recessed block 13, which can be screwed into the threaded hole on the recessed block 13 and the assembly plate 7, so that unnecessary displacement of the assembly plate 7 in each direction is limited, and the assembly plate 7 can only be in a correct and stable state.

[0031] The further preferable embodiment of the utility model discloses, the compartment main part 1 is connected with the door 14 through the hinge 15, and the door 14 is provided with the door lock 16.

[0032] In the embodiment, the door 14 is connected with the compartment main part 1 through the hinge 15, so that the door 14 can rotate around the hinge 15, thereby realizing the functions of opening and closing the compartment main part 1. When the equipment inside the compartment, such as the reel 3, the mounting frame 2 and the cable, needs to be operated, maintained and repaired, the door 14 can be conveniently opened to provide sufficient operation space for the operator, so that the operator can easily access each component inside the compartment. During normal operation or transportation of the equipment, closing the door 14 can isolate the interior of the compartment from the external environment.

[0033] The further preferable embodiment of the utility model discloses, the assembly plate 7 is fixedly installed with the guide groove board 11, the guide groove board 11 is used to fetch and clean the dirt that falls.

[0034] In the embodiment, the installation groove is arranged on the assembling plate 7, and the shape and size of the installation groove are designed according to the shape of the cleaning block 10 and are matched with the cleaning block 10. When the cleaning block 10 is installed, the cleaning block 10 is placed into the corresponding installation groove, so that the cleaning block 10 can be accurately embedded in the installation groove, thereby realizing the fixed installation of the cleaning block 10 on the assembling plate 7. In addition, the installation groove can play a positioning role on the cleaning block 10, ensure that the cleaning block 10 is in a predetermined and suitable position, and ensure that the cleaning block 10 corresponds to the output end of the electric telescopic rod 9, so that the cable sheath can be well matched when the cable is wound, and impurities on the cable sheath can be cleaned.

[0035] In summary, the cable is neatly stored in the reel 3, the problem of messy cable stacking in the traditional vehicle compartment is avoided, the cable end can be quickly and conveniently found, the power connection efficiency is improved, the cable damage and entanglement and knot are reduced, the cable life is prolonged, the vehicle compartment space is saved, the driving system composed of the motor 5 and the gear 6 can automatically and stably and uniformly drive the reel 3 to rotate, the labor intensity of the operator is reduced, the work efficiency is improved, the smoothness and accuracy of the cable unwinding and winding are ensured, the cleaning mechanism effectively removes the impurities on the cable sheath, prevents the impurities from entering the reel 3 to cause wear and failure, ensures the cleanliness of the cable and the reel 3, maintains the electrical performance of the cable, improves the power supply stability and reliability of the mobile power supply vehicle, thereby prolonging the overall service life of the equipment, the circular ring 12 provides a stable channel for the cable unwinding and winding, avoids the entanglement, friction or collision of the cable with other components, ensures the stability and safety of the cable operation, and ensures the continuity of the power supply process, the guide groove plate 11 catches the impurities falling in the cleaning process, prevents the impurities from scattering in the vehicle compartment, reduces the subsequent cleaning workload, reduces the potential harm of the impurities to other components, and maintains a good operating environment in the vehicle compartment.

[0036] It should be noted that the circuits, electronic components and modules involved in the utility model are prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0037] In several embodiments provided by the present application, it should be understood that the disclosed device can be realized by other ways.

[0038] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A carriage for easy unwinding of rolls, characterized in that, include: The main body of the carriage, with a mounting bracket fixedly installed inside the main body of the carriage; A reel for unwinding cables, mounted on the mounting frame via bearings; A mounting housing is fixedly installed on the mounting frame, and a motor for driving the reel to rotate is fixedly installed inside the mounting housing; Gears are respectively fixedly installed on the output shaft of the motor and the shaft of the reel, and the two gears mesh together to drive the reel to rotate. A cleaning mechanism is installed on the mounting bracket to remove impurities during cable winding.

2. The carriage for easy unwinding as described in claim 1, characterized in that, The cleaning mechanism includes: The mounting plate is mounted on the mounting bracket; A bracket fixedly mounted on the assembly plate; An electric telescopic rod is fixedly installed on the bracket, and a cleaning block for cleaning cable sheath impurities is fixedly installed on both the output end of the electric telescopic rod and the mounting plate.

3. The carriage for easy unwinding as described in claim 1, characterized in that, A circular ring is fixedly installed on the mounting bracket, and the circular ring is used to limit and guide the cable.

4. The carriage for easy unwinding as described in claim 2, characterized in that, A guide plate is fixedly installed on the assembly plate, and the guide plate is used to catch the impurities that fall off during cleaning.

5. The carriage for easy unwinding as described in claim 2, characterized in that, The assembly plate is symmetrically fixedly equipped with groove blocks for mounting on the assembly plate, and the groove blocks are provided with limiting bolts for the assembly plate.

6. The carriage for easy unwinding as described in claim 1, characterized in that, The main body of the carriage is connected to a door via hinges, and the door is equipped with a lock.

7. The carriage for easy unwinding as described in claim 2, characterized in that, The assembly plate has a mounting slot that is adapted to the cleaning block.

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