Transfer device and method for electric wire and cable transportation

Abstract

The invention relates to the technical field of wire and cable transportation and transfer, in particular to a transfer device for wire and cable transportation and a method thereof.The transfer device comprises a movable cart, and electricity storage equipment is fixedly installed at one end of the upper surface of the movable cart; the driving mechanism is arranged above the movable trolley, the driving mechanism comprises a supporting part, the supporting part comprises a bearing table, the bearing table is fixedly installed on the movable trolley, the two ends of the bearing table are each provided with two first limiting grooves, the bearing table is provided with a driving part, and the driving part is provided with a clamping part. The clamping component and the lifting plate are driven to move through the driving mechanism, the labor force of people for loading and unloading the disc-shaped cable is reduced, the cable can be easily loaded and unloaded, meanwhile, the loaded and transported cable can be fixed through the driving mechanism, the stability of the device during transportation is improved, and the cable is prevented from inclining in the transportation and transfer process.

Description

Technical Field

[0001] The present invention relates to the technical field of wire and cable transportation and transfer, and in particular to a wire and cable transportation and transfer device and method. Background Art

[0002] Cables are basically wound in a coil shape when stored, and during cable construction, they often need to be transported over short distances. It is time-consuming and laborious to carry them manually, and the stacked cable coils are also prone to loosening, which is very inconvenient to transport. For example, the publication number is CN217625856U, which discloses a cable transportation device. The cable transportation device covers multiple stacked cable coils on a central column to prevent the stacked cable coils from tipping over, and the pressure ring is pressed on the top cable coil. After the flexible dust cover is unfolded, the elastic band loop is wrapped in the card slot. At this time, the unfolded flexible dust cover protects the cable coil, and the operation is simple and convenient.

[0003] The above-mentioned cable transportation device can only fix and compress coiled cables with the same inner diameter. When the inner diameter of the coiled cable is larger than the outer diameter of the center column, if there is no structure to limit the outer wall of the cable, the coiled cable will shake during transportation, affecting the cable transfer efficiency. Secondly, the above-mentioned cable transportation device cannot adjust the height of the transfer rack. When transporting the cables, it is necessary to manually move the coiled cables from a low place to the surface of the transfer rack, which greatly increases the trouble of manual transportation and reduces the transportation efficiency. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problems existing in the existing transfer device for transporting wires and cables, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a transfer device for transporting wires and cables, the purpose of which is to facilitate the easy loading and unloading of disc-shaped cables, and at the same time to tighten and limit the loaded cables to improve transportation stability.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising: A mobile cart, wherein an electric storage device is fixedly mounted on one end of the upper surface of the mobile cart; A driving mechanism is arranged above the mobile cart, the driving mechanism includes a supporting component, the supporting component includes a bearing table, the bearing table is fixedly mounted on the mobile cart, two first limit grooves are provided at both ends of the bearing table, the bearing table is provided with a driving component, and the driving component is provided with a clamping component; A lifting mechanism is arranged above the load-bearing table, the lifting mechanism comprises four limit rods, the four limit rods are respectively fixedly mounted at the four corners of the upper surface of the load-bearing table, a lifting plate is slidably sleeved outside the limit rods, a hollow threaded cylinder is arranged at the center of the lifting plate, the lower end of the hollow threaded cylinder contacts the upper surface of the load-bearing table, the outer thread of the hollow threaded cylinder is connected with a threaded ring, the outer wall of the threaded ring is fixedly connected with the lifting plate, and a plurality of coiled cables are stacked on the lifting plate sleeved outside the hollow threaded cylinder; A clamping mechanism is arranged in the hollow threaded cylinder, and the clamping mechanism includes a second spring. The second spring is arranged on the bottom wall of the hollow threaded cylinder. A slider is fixedly connected to the upper end of the second spring. A connecting rod is fixedly connected to the middle of the upper surface of the slider. A plurality of groups of internal support components are arranged at intervals on the connecting rod.

[0008] As a preferred solution of the transfer device for transporting wires and cables described in the present invention, the driving component includes a motor, which is fixedly mounted at one end of the upper surface of the load-bearing table, and the middle and one end of the lower surface of the load-bearing table are rotatably mounted with a first sprocket and a second sprocket respectively, the first sprocket is fixedly connected to the lower surface of the hollow threaded cylinder, the upper end of the second sprocket is fixedly connected to the motor output shaft, the first sprocket and the second sprocket are connected by a chain transmission, and a first bevel gear is fixedly mounted on the lower surface of the second sprocket.

[0009] As a preferred solution of the transfer device for transporting wires and cables described in the present invention, the driving component also includes two angle seats, the two angle seats are respectively fixedly mounted on the two ends of the lower surface of the supporting plate, the two angle seats are connected by a bidirectional screw rod, the bidirectional screw rod is rotatably connected to the angle seat, one end of the bidirectional screw rod is fixedly connected to the second bevel gear, and the first bevel gear is meshingly connected to the second bevel gear.

[0010] As a preferred solution of the transfer device for transporting wires and cables described in the present invention, the clamping component comprises two U-shaped moving blocks and two fixed frames, the two U-shaped moving blocks are threadedly connected to both ends of the bidirectional screw rod, each of the U-shaped moving blocks passes through the first limiting groove at each end and extends above the load-bearing table, the two fixed frames are fixedly installed on the two ends of the upper surface of the load-bearing table, the inner walls of the opposite sides of the two fixed frames are fixedly connected with a first spring, one end of each of the first springs is fixedly connected with an arc-shaped clamping plate, and the U-shaped moving blocks at each end are located on the outside of the arc-shaped clamping plate at each end.

[0011] As a preferred solution of the transfer device for transporting wires and cables described in the present invention, a slide groove is provided at the lower end of the hollow threaded cylinder, a plurality of placement grooves are provided on the hollow threaded cylinder above the slide groove, and both ends of the slider slide along the inner wall of the slide groove.

[0012] As a preferred solution of the transfer device for transporting wires and cables described in the present invention, the connecting rod is provided with a plurality of second limit grooves from top to bottom, the second limit grooves correspond to the placement grooves, and each of the inner support parts corresponds to each second limit groove.

[0013] As a preferred solution of the transfer device for transporting wires and cables described in the present invention, each of the inner support components includes two branch rods, the two branch rods are respectively located on both sides of the connecting rod, each of the branch rods is fixedly connected to the outer wall of the connecting rod through a fixed block, and a third spring is fixedly connected to the lower surface of each branch rod, and the lower ends of the two third springs are fixedly connected by a movable block, and the movable block slides along the inner wall of the second limit groove.

[0014] As a preferred solution of the transfer device for transporting wires and cables described in the present invention, wherein: both ends of the movable block are fixedly connected with a first connecting shaft, each of the first connecting shafts is rotatably sleeved with a folding rod, the lower end of each folding rod is fixedly connected with a second connecting shaft, the first connecting shaft and the second connecting shaft are both located in the placement groove, and the second connecting shaft is fixedly connected to the lower end of the placement groove.

[0015] The beneficial effects of the present invention are as follows: the clamping components and the lifting plate are driven to move by the driving mechanism, which reduces the labor of people in loading and unloading disc cables, and the cables can be easily loaded and unloaded. At the same time, the loaded cables can also be fixed by the driving mechanism, which improves the stability of the device during transportation and prevents the cables from tilting during transportation and transfer.

[0016] In view of the above-mentioned problems existing in the existing transfer method for transporting wires and cables, the present invention is proposed.

[0017] Therefore, the object of the present invention is to provide a transfer method for transporting wires and cables, which aims to: limit and fix the shipped cables to improve the stability of the cables; facilitate the lifting and lowering of the lifting plate through a driving mechanism to facilitate workers to load and unload cables and reduce the labor of handling.

[0018] In order to solve the above technical problems, the present invention provides the following technical solutions: the provision of a mobile cart facilitates the transportation of coiled cables; The setting of the driving mechanism can simultaneously drive the hollow threaded barrel and the bidirectional screw to rotate, so that the bidirectional screw drives the clamping component to limit the outer wall of the disc-shaped cable, thereby improving the stability of the entire equipment; the hollow threaded barrel drives the lifting plate and the connecting rod to move, thereby speeding up the loading and unloading speed; The setting of the tightening mechanism makes it easy to tighten the installed coiled cables to avoid shaking or tilting during transportation.

[0019] As a preferred embodiment of the method for transporting electric wires and cables according to the present invention, wherein: First, push the device to the position where the cables need to be shipped. At this time, the first spring is in a natural state, and the folding rods are all in a straight state and located in the placement groove. The driving mechanism drives the bidirectional screw and the hollow threaded cylinder to rotate. At this time, the bidirectional screw will drive the two arc-shaped clamping plates to move away from each other, and the hollow threaded cylinder rotates while driving the lifting plate to rise, and then the coiled cables are stacked on the lifting plate in sequence; After the cables are stacked, the motor rotates in the opposite direction to drive the lifting plate and the arc-shaped clamping plate to reset. When the lifting plate continues to move downward to squeeze the second spring, the slider drives the connecting rod to move downward, so that the folding rods are bent to tighten the inner wall of the disc-shaped cable, and the uppermost folding rod presses the upper cable to fix it. At this time, the arc-shaped clamping plate clamps the outer wall of the coiled cable to improve the stability of the coiled cable.

[0020] Another beneficial effect of the present invention is that by setting the fixed frame, the two arc-shaped clamping plates can move in the fixed frame, and when the cable is limited, the cable can be shaken within a controllable range when the cable is unloaded, thereby ensuring the stability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 A three-dimensional schematic diagram of the overall structure provided by the present invention; Figure 2 An exploded view of the overall structure provided by the present invention; Figure 3 A top view of the overall structure provided by the present invention; Figure 4 The present invention provides Figure 3 3D schematic diagram of the AA section structure; Figure 5An exploded diagram of the driving mechanism provided by the present invention; Figure 6 An enlarged view of a local clamping component provided by the present invention; Figure 7 An exploded diagram of the lifting mechanism provided by the present invention; Figure 8 A three-dimensional schematic diagram of the tightening mechanism provided by the present invention; Fig. 9 This is an enlarged view of the inner support component provided by the present invention. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Reference Figures 1 to 9 , which is the first embodiment of the present invention, provides a method for transporting wires and cables: The provision of the mobile cart 100 facilitates the transport of the coiled cable 600; The drive mechanism 300 is configured to simultaneously drive the hollow threaded cylinder 401c and the bidirectional screw rod 302g to rotate, so that the bidirectional screw rod 302g drives the clamping component 303 to limit the outer wall of the coiled cable 600, thereby improving the stability of the entire device; and the hollow threaded cylinder 401c drives the lifting plate 401a and the connecting rod 501c to move, thereby accelerating the loading and unloading speed; The arrangement of the tightening mechanism 500 facilitates tightening of the installed coiled cable 600 to avoid shaking or tilting during transportation.

[0027] Specifically, the setting of the mobile cart 100 facilitates the transportation of the coiled cable 600 and reduces the trouble of manual handling; by setting the driving mechanism 300, the motor 302a drives the second sprocket 302c to rotate, and with the cooperation of the chain 302d, the hollow threaded cylinder 401c and the bidirectional screw rod 302g are synchronously driven to rotate, so that the lifting plate 401a and the two arc-shaped clamping plates 303d move synchronously, and the two arc-shaped clamping plates 303d limit the coiled cable 600. The lifting and lowering of the lifting plate 401a facilitates manual loading and unloading of the cable, and reduces the trouble of manual loading and unloading due to the height of loading and unloading; When the lifting plate 401a squeezes the slider 501a, it will drive the connecting rod 501c to move downward. At this time, several folding rods 501d-6 are slowly bent until they are pressed against the inner wall of the disc cable 600. When the connecting rod 501c continues to move downward, the uppermost folding rod 501d-6 continues to bend to press the upper cable to fix it.

[0028] Reference Figures 1 to 7 , which is a second embodiment of the present invention, provides a transfer device for transporting wires and cables: A mobile cart 100, with a power storage device 200 fixedly mounted on one end of the upper surface of the mobile cart 100; A driving mechanism 300 is arranged above the mobile cart 100, and the driving mechanism 300 includes a supporting component 301, and the supporting component 301 includes a carrying table 301a, and the carrying table 301a is fixedly installed on the mobile cart 100, and two first limiting grooves 301a-1 are provided at both ends of the carrying table 301a, and a driving component 302 is provided on the carrying table 301a, and a clamping component 303 is provided on the driving component 302; A lifting mechanism 400 is arranged above the load-bearing table 301a. The lifting mechanism 400 includes four limit rods 401b, which are respectively fixedly installed at the four corners of the upper surface of the load-bearing table 301a. A lifting plate 401a is slidably sleeved outside the limit rods 401b. A hollow threaded cylinder 401c is arranged at the center of the lifting plate 401a. The lower end of the hollow threaded cylinder 401c contacts the upper surface of the load-bearing table 301a. The outer thread of the hollow threaded cylinder 401c is connected with a threaded ring 401d. The outer wall of the threaded ring 401d is fixedly connected to the lifting plate 401a. A plurality of coiled cables 600 are stacked on the lifting plate 401a sleeved outside the hollow threaded cylinder 401c. The driving component 302 includes a motor 302a, which is fixedly mounted on one end of the upper surface of the load-bearing table 301a. The middle and one end of the lower surface of the load-bearing table 301a are rotatably mounted with a first sprocket 302b and a second sprocket 302c, respectively. The first sprocket 302b is fixedly connected to the lower surface of the hollow threaded cylinder 401c, and the upper end of the second sprocket 302c is fixedly connected to the output shaft of the motor 302a. The first sprocket 302b and the second sprocket 302c are connected by a chain 302d, and a first bevel gear 302e is fixedly mounted on the lower surface of the second sprocket 302c. The driving component 302 further includes two angle seats 302f, which are respectively fixedly mounted on the two ends of the lower surface of the load-bearing table 301a, and the two angle seats 302f are connected by a bidirectional screw rod 302g, which is rotatably connected to the angle seats 302f, and one end of the bidirectional screw rod 302g is fixedly connected to a second bevel gear 302h, and the first bevel gear 302e is meshedly connected to the second bevel gear 302h; The clamping component 303 includes two U-shaped moving blocks 303a and two fixed frames 303b. The two U-shaped moving blocks 303a are threadedly connected to both ends of the bidirectional screw rod 302g. Each U-shaped moving block 303a passes through the first limiting groove 301a-1 at each end and extends above the supporting table 301a. The two fixed frames 303b are fixedly installed at both ends of the upper surface of the supporting table 301a. The inner walls of the opposite sides of the two fixed frames 303b are fixedly connected with the first springs 303c. One end of each first spring 303c is fixedly connected with an arc-shaped clamping plate 303d. The U-shaped moving blocks 303a at each end are located on the outside of the arc-shaped clamping plate 303d at each end.

[0029] Specifically, the setting of the power storage device 200 can supply power to the device, so that the motor 302a drives the second sprocket 302c to rotate, and with the cooperation of the chain 302d, the hollow threaded cylinder 401c and the bidirectional screw 302g are synchronously driven to rotate, and the rotation of the bidirectional screw 302g synchronously drives the two moving blocks 303a to move toward or away from each other at the same time. When the moving block 303a moves toward the direction close to the arc clamping plate 303d, the arc clamping plate 303d will be pushed to move in the direction of the cable. At this time, the first spring 303c is compressed until the two arc clamping plates 303d clamp the disc cable 600, which has a fixing effect: On the contrary, when the clamping of the disc cable 600 is released, the moving block 303a moves in the direction away from the arc clamping plate 303d. When the moving block 303a is separated from the arc clamping plate 303d, the first spring 303c is reset, which will drive the arc clamping plate 303d to move to the other end of the fixed frame 303b. Through the setting of the fixed frame 303b and the first spring 303c, the arc clamping plate 303d is moved within the range of the fixed frame 303b. Therefore, when the cable is unloaded, the two arc clamping plates 303d will not be far away from the cable, which has the effect of limiting the cable within a certain range, preventing the cable from falling due to excessive tilting during the unloading process, thereby affecting the efficiency of transportation and transfer.

[0030] Reference Figures 1 to 5 , Figure 7 , which is the third embodiment of the present invention, and is different from the above embodiments in that: this embodiment provides a transfer device for transporting wires and cables: The lifting mechanism 400 includes four limit rods 401b, which are respectively fixedly installed at the four corners of the upper surface of the load-bearing table 301a. A lifting plate 401a is slidably sleeved outside the limit rods 401b. A hollow threaded cylinder 401c is arranged at the center of the lifting plate 401a. The lower end of the hollow threaded cylinder 401c contacts the upper surface of the load-bearing table 301a. The outer thread of the hollow threaded cylinder 401c is connected with a threaded ring 401d. The outer wall of the threaded ring 401d is fixedly connected to the lifting plate 401a. A plurality of coiled cables 600 are stacked on the lifting plate 401a sleeved outside the hollow threaded cylinder 401c.

[0031] Specifically, the hollow threaded cylinder 401c rotates under the drive of the motor 302a, and the lifting plate 401a moves up and down under the action of the threaded ring 401d. When the lifting plate 401a rises, the cables are manually stacked on the lifting plate 401a in turn, and then the lifting plate 401a is slowly lowered, thereby driving the cables to slowly descend, so that the cables remain stable. Through the setting of the lifting mechanism 401, it is convenient to load and unload the disc cable 600, improve the loading and unloading efficiency, and reduce the trouble of manual handling.

[0032] Reference Figures 7-9 , which is the fourth embodiment of the present invention, and is different from the third embodiment in that: a transfer device for transporting wires and cables is provided: A slide groove 401c-2 is provided at the lower end of the hollow threaded cylinder 401c, and a plurality of placement grooves 401c-1 are provided on the hollow threaded cylinder 401c located above the slide groove 401c-2. Both ends of the slider 501b slide along the inner wall of the slide groove 401c-2. The tightening mechanism 500 includes a second spring 501a, which is arranged on the inner bottom wall of the hollow threaded cylinder 401c. The upper end of the second spring 501a is fixedly connected to a slider 501b, and the middle of the upper surface of the slider 501b is fixedly connected to a connecting rod 501c. A plurality of groups of inner support components 501d are arranged at intervals on the connecting rod 501c. The connecting rod 501c is provided with a plurality of second limiting grooves 501c-1 from top to bottom, the second limiting grooves 501c-1 correspond to the placement grooves 401c-1, and each inner support component 501d corresponds to each second limiting groove 501c-1; Both ends of the movable block 501d-3 are fixedly connected with the first connecting shaft 501d-4, each first connecting shaft 501d-4 is rotatably sleeved with a folding rod 501d-6, and the lower end of each folding rod 501d-6 is fixedly connected with the second connecting shaft 501d-5, the first connecting shaft 501d-4 and the second connecting shaft 501d-5 are both located in the placement groove 401c-1, and the second connecting shaft 501d-5 is fixedly connected to the lower end of the placement groove 401c-1.

[0033] Specifically, when the lifting plate 401a is located at the bottom and the slider 501a is not squeezed, the second spring 501b is in a natural state, and the plurality of folding rods 501d-6 are in a straight state and are respectively located in the placement groove 401c-1. At this time, the lifting plate 401a will not be hindered when moving up and down. After the plurality of disc-shaped cables 600 are stacked on the lifting plate 401a, the lifting plate 401a is moved downward and the slider 501a is squeezed to move downward. At this time, the slider 501a moves downward along the inner wall of the slide groove 401c-2 and compresses the second spring 501b. The movement of the slider 501a will synchronously drive the connecting rod 501c to move downward. Under the action of the plurality of fixed blocks 501d-7, the connecting rod 501c drives the plurality of groups of branch rods 501d-1 to move downward. At this time, the plurality of movable blocks 501d-3 drive the first connecting shaft 501d-4 to move downward under the squeezing of the third spring 501d-2. Since the second connecting shaft 501d-5 is fixed, if The folding rod 501d-6 is slowly bent. When the two lowest groups of folding rods 501d-6 are bent and abut against the inner wall of the coiled cable 600, the two movable blocks 501d-3 located below have not yet contacted the top wall of the second limiting groove 501c-1. At this time, when the connecting rod 501c continues to move downward, the two lowest groups of folding rods 501d-6 will not continue to bend due to the abutment against the inner wall of the cable. Therefore, the connecting rod 501c will drive the two uppermost branch rods 501d-1 to continue to move downward, and compress the two uppermost third springs 501d-2 to continue to move downward, so that the uppermost folding rod 501d-6 continues to bend until the uppermost coiled cable 600 is pressed tightly to play a fixing role. The setting of the pressing mechanism 500 can not only press against the inner wall of the coiled cable 600, but also press the cable from above to play a fixing role, thereby preventing the cable from tilting or sliding during transportation and transfer, thereby reducing the transportation and transfer efficiency.

[0034] In summary, in the initial state, the lifting plate 401a does not squeeze the slider 501a, the second spring 501b is in a natural state, and the folding rods 501d-6 are in a straight state and are respectively located in the placement grooves 401c-1. At this time, the lifting plate 401a will not be hindered when moving up and down; When in use, the motor 302a is started by the button on the power storage device 200, so that the motor 302a drives the second sprocket 302c to rotate, and with the cooperation of the chain 302d, the hollow threaded cylinder 401c and the bidirectional screw rod 302g are synchronously driven to rotate, and the two moving blocks 303a move in the direction away from the coiled cable 600. When the moving block 303a is separated from the arc clamping plate 303d, the first spring 303c is reset, pushing the arc clamping plate 303d to release the clamping of the cable. In this process, the hollow threaded cylinder 401c rotates and drives the lifting plate 401a fixedly connected to the threaded ring 401d to move upward. When the lifting plate 401a moves to the upper side, the coiled cables 600 are stacked on the lifting plate 401a in sequence manually. Then, the reverse rotation motor 302a drives the hollow threaded cylinder 401c and the bidirectional screw rod 302g to rotate in the opposite direction. The bidirectional screw rod 302g drives the two moving blocks 303a to move toward the direction close to the arc clamping plate 303d. When the moving block 303a contacts the arc clamping plate 303d, the arc clamping plate 303d has not yet contacted the disc cable 600. Under the continuous movement of the moving block 303a, the arc clamping plate 303d will be pushed to move in the direction of the cable. At this time, the first spring 303c is The two arc-shaped clamping plates 303d clamp the coiled cable 600. During this process, the lifting plate 401a continues to move downward to squeeze the slider 501a downward, and the second spring 501b is compressed. The movement of the slider 501a synchronously drives the connecting rod 501c to move downward. At this time, under the action of the fixed blocks 501d-7, the connecting rod 501c drives the several groups of branch rods 501d-1 to move downward. The several movable blocks 501d-3 are squeezed by the third spring 501d-2. The first connecting shaft 501d-4 is driven downward to move downward. Since the second connecting shaft 501d-5 is fixed, the folding rods 501d-6 are slowly bent. When the two lowest groups of folding rods 501d-6 are bent and abut against the inner wall of the coiled cable 600, the two movable blocks 501d-3 located below have not yet contacted the top wall of the second limiting groove 501c-1. At this time, the connecting rod 501c continues to move downward. The two lower groups of folding rods 501d-6 abut against the inner wall of the cable. It will not continue to bend. At this time, the connecting rod 501c continues to drive the two top branch rods 501d-1 to move downward, and compress the two top third springs 501d-2 to continue to move downward, so that the top folding rod 501d-6 continues to bend until the top coiled cable 600 is compressed. With the cooperation of the arc-shaped clamping plate 303d and the inner support component 501d, the coiled cable 600 is effectively tightened and clamped, thereby improving the stability of the device and facilitating cable transportation and transshipment.

[0035] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described, that is, those features that are not relevant to the best mode currently considered to carry out the invention, or those features that are not relevant to implementing the invention.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A transfer device for transporting wires and cables, characterized in that: include, A mobile cart (100), wherein an electric storage device (200) is fixedly mounted on one end of an upper surface of the mobile cart (100); A driving mechanism (300) is arranged above the mobile cart (100), the driving mechanism (300) comprises a supporting component (301), the supporting component (301) comprises a bearing table (301a), the bearing table (301a) is fixedly mounted on the mobile cart (100), two first limiting grooves (301a-1) are provided at both ends of the bearing table (301a), a driving component (302) is provided on the bearing table (301a), and a clamping component (303) is provided on the driving component (302); A lifting mechanism (400) is arranged above the load-bearing table (301a), the lifting mechanism (400) comprising four limit rods (401b), the four limit rods (401b) being fixedly mounted at four corners of the upper surface of the load-bearing table (301a), a lifting plate (401a) being slidably sleeved outside the limit rods (401b), a hollow threaded cylinder (401c) being arranged at the center of the lifting plate (401a), the lower end of the hollow threaded cylinder (401c) being in contact with the upper surface of the load-bearing table (301a), the outer thread of the hollow threaded cylinder (401c) being connected to a threaded ring (401d), the outer wall of the threaded ring (401d) being fixedly connected to the lifting plate (401a), and a plurality of coiled cables (600) being stacked on the lifting plate (401a) sleeved outside the hollow threaded cylinder (401c); A tightening mechanism (500) is arranged in the hollow threaded cylinder (401c), the tightening mechanism (500) comprising a second spring (501a), the second spring (501a) being arranged on the inner bottom wall of the hollow threaded cylinder (401c), the upper end of the second spring (501a) being fixedly connected to a slider (501b), the middle part of the upper surface of the slider (501b) being fixedly connected to a connecting rod (501c), and a plurality of groups of inner support components (501d) being arranged at intervals on the connecting rod (501c).

2. A transfer device for transporting electric wires and cables according to claim 1, characterized in that: The driving component (302) comprises a motor (302a), wherein the motor (302a) is fixedly mounted on one end of the upper surface of the supporting table (301a), and a first sprocket (302b) and a second sprocket (302c) are rotatably mounted on the middle and one end of the lower surface of the supporting table (301a), respectively; the first sprocket (302b) is fixedly connected to the lower surface of the hollow threaded cylinder (401c), and the upper end of the second sprocket (302c) is fixedly connected to the output shaft of the motor (302a); the first sprocket (302b) and the second sprocket (302c) are connected by a chain (302d), and a first bevel gear (302e) is fixedly mounted on the lower surface of the second sprocket (302c).

3. A transfer device for transporting electric wires and cables according to claim 2, characterized in that: The driving component (302) further comprises two angle seats (302f), the two angle seats (302f) being respectively fixedly mounted on the two ends of the lower surface of the supporting table (301a), the two angle seats (302f) being connected via a bidirectional screw rod (302g), the bidirectional screw rod (302g) being rotationally connected to the angle seats (302f), one end of the bidirectional screw rod (302g) being fixedly connected to a second bevel gear (302h), and the first bevel gear (302e) being meshingly connected to the second bevel gear (302h).

4. A transfer device for transporting electric wires and cables according to claim 1, characterized in that: The clamping component (303) comprises two U-shaped moving blocks (303a) and two fixed frames (303b), the two U-shaped moving blocks (303a) are threadedly connected to both ends of the bidirectional screw rod (302g), each of the U-shaped moving blocks (303a) passes through the first limiting groove (301a-1) at each end and extends above the supporting table (301a), the two fixed frames (303b) are fixedly installed at both ends of the upper surface of the supporting table (301a), the inner walls of the two fixed frames (303b) on one side opposite to each other are fixedly connected to a first spring (303c), one end of each of the first springs (303c) is fixedly connected to an arc-shaped clamping plate (303d), and the U-shaped moving blocks (303a) at each end are located on the outside of the arc-shaped clamping plate (303d) at each end.

5. A transfer device for transporting electric wires and cables according to claim 1, characterized in that: A slide groove (401c-2) is provided at the lower end of the hollow threaded cylinder (401c), a plurality of placement grooves (401c-1) are provided on the hollow threaded cylinder (401c) located above the slide groove (401c-2), and two ends of the sliding block (501b) slide along the inner wall of the slide groove (401c-2).

6. A transfer device for transporting electric wires and cables according to claim 5, characterized in that: The connecting rod (501c) is provided with a plurality of second limiting grooves (501c-1) from top to bottom, the second limiting grooves (501c-1) correspond to the placement grooves (401c-1), and each of the inner support components (501d) corresponds to each second limiting groove (501c-1).

7. A transfer device for transporting electric wires and cables according to claim 6, characterized in that: Each of the inner support components (501d) comprises two branch rods (501d-1), the two branch rods (501d-1) are respectively located on both sides of the connecting rod (501c), each of the branch rods (501d-1) is fixedly connected to the outer wall of the connecting rod (501c) via a fixed block (501d-7), a third spring (501d-2) is fixedly connected to the lower surface of each branch rod (501d-1), the lower ends of the two third springs (501d-2) are fixedly connected via a movable block (501d-3), and the movable block (501d-3) slides along the inner wall of the second limiting groove (501c-1).

8. A transfer device for transporting electric wires and cables according to claim 7, characterized in that: Both ends of the movable block (501d-3) are fixedly connected to a first connecting shaft (501d-4), each of the first connecting shafts (501d-4) is rotatably sleeved with a folding rod (501d-6), the lower end of each of the folding rods (501d-6) is fixedly connected to a second connecting shaft (501d-5), the first connecting shaft (501d-4) and the second connecting shaft (501d-5) are both located in the placement groove (401c-1), and the second connecting shaft (501d-5) is fixedly connected to the lower end of the placement groove (401c-1).

9. A method for transporting electric wires and cables, characterized in that: A transfer device for transporting electric wires and cables according to any one of claims 1 to 8, wherein the method comprises the following steps: The provision of a mobile cart (100) facilitates the transportation of the coiled cable (600); The drive mechanism (300) is configured to simultaneously drive the hollow threaded cylinder (401c) and the bidirectional screw rod (302g) to rotate, so that the bidirectional screw rod (302g) drives the clamping component (303) to limit the outer wall of the coiled cable (600), thereby improving the stability of the entire device; and the hollow threaded cylinder (401c) drives the lifting plate (401a) and the connecting rod (501c) to move, thereby accelerating the loading and unloading speed; The provision of the tightening mechanism (500) facilitates tightening of the installed coiled cable (600) to avoid shaking or tilting during transportation.

10. A method for transporting electric wires and cables according to claim 9, characterized in that: First, the device is pushed to a position where the cables need to be shipped. At this time, the first spring (303c) is in a natural state, and the plurality of folding rods (501d-6) are all in a straight state and located in the placement groove (401c-1). The driving mechanism (300) drives the bidirectional screw rod (302g) and the hollow threaded cylinder (401c) to rotate. At this time, the bidirectional screw rod (302g) drives the two arc-shaped clamping plates (303d) to move in a direction away from each other, and the hollow threaded cylinder (401c) drives the lifting plate (401a) to rise while rotating. Then, the coiled cables (600) are stacked on the lifting plate (401a) in sequence. After the cables are stacked, the motor (302a) rotates in the opposite direction to drive the lifting plate (401a) and the arc-shaped clamping plate (303d) to reset; when the lifting plate (401a) continues to move downward to squeeze the second spring (501a), the slider (501b) drives the connecting rod (501c) to move downward, causing the plurality of folding rods (501d-6) to bend, thereby achieving the effect of pressing against the inner wall of the coiled cable (600); and the uppermost folding rod (501d-6) presses the cables above, thereby achieving a fixing effect; At this time, the arc-shaped clamping plate (303d) clamps the outer wall of the coiled cable (600), thereby improving the stability of the coiled cable (600).

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