A cable reel convenient for storage and stacking

Abstract

The present invention discloses a cable reel convenient for storage stacking, which relates to the field of cable reels and includes a winding roller around which a cable is wound. An outer frame plate is provided outside the winding roller. The frame plate is a cuboid structure with openings at the front and back, and the winding roller is rotatably connected to the inner wall of the frame plate. A wire passing ring for the cable to pass through and capable of moving back and forth along the axis of the winding roller is provided at the opening of the frame plate. A first grooving member is formed on the wire passing ring, and a plurality of wiping assemblies for cleaning the outer circumference of the cable are provided inside the first grooving member. The frame plate in the present invention is a cuboid structure as a whole, so that the cable reels can be stacked and placed conveniently, and the placement is relatively stable without random rolling. In addition, the annular cleaning belts on the wiping assemblies correspond to different parts of the outer circumference of the cable respectively, avoiding "cleaning dead corners" and thus comprehensively cleaning the outer circumference of the cable.

Description

Technical Field

[0001] The present invention relates to the field of cable reels, and in particular to a cable reel which is convenient for storage and stacking. Background Art

[0002] Cable reels are a type of equipment commonly used in power systems for transporting, constructing, and laying cables. Cable reels need to be stored in a warehouse after normal use, and they also need to be stored in a warehouse right after production. Traditional cable reels are mostly composed of a winding roller and a wire retaining disc, and the wire retaining disc is connected to both ends of the winding roller. The cable reel has an overall cylindrical structure. This structure is not convenient for stacking cable reels, and it is easy to cause the cable reels to roll down during stacking, which poses a safety hazard. Therefore, a large space is required when storing cable reels, and it is also not convenient for transporting the cable reels.

[0003] At the same time, the cable reel construction environment is basically outdoors, and the working environment is relatively harsh. Therefore, after the construction is completed, dust and even moist water vapor or rain will adhere to the cables. In this way, if the cable reel is not used for a long time during storage, the dust and water vapor adhered to the cables will cause aging of the cables. The general protection measure is to wipe the surface of the cables with a rag, which is labor-intensive and has low work efficiency. Although there are methods in the prior art to clean the cables by passing the cables through a cable management ring and arranging a wiping cotton cloth on the inner wall of the cable management ring, it is obvious that the wiping cotton cloth on the inner wall of the cable management ring will have a "cleaning saturation phenomenon", that is, when the dust adhered to the wiping cotton cloth reaches a certain limit, the wiping cotton cloth will lose its cleaning effect.

[0004] Therefore, it is necessary to invent a cable drum that is convenient for storage and stacking to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a cable reel that is convenient for storage and stacking, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a cable reel that is convenient for storage and stacking, comprising a winding roller, on which a cable is wound, a frame plate is provided on the outside of the winding roller, the frame plate is a rectangular parallelepiped structure with front and rear openings, and the winding roller is rotatably connected to the inner wall of the frame plate, the side wall of the frame plate is provided with a first driving motor that is transmission-connected to the winding roller shaft, a threading ring that can move back and forth along the axis direction of the winding roller for the cable to pass through is provided at the opening of the frame plate, a first slotted part is provided on the threading ring, and the interior of the first slotted part Several groups of wiping components are provided for cleaning the periphery of the cable, and the wiping components include an annular cleaning belt, a plug-in groove and a driving roller. The annular cleaning belt is stretched on the periphery of the cable and the driving roller, and the inner wall of the annular cleaning belt is evenly provided with plug-in grooves. The periphery of the driving roller is equidistantly provided with plug-in rods that are plugged into the plug-in grooves. The driving roller is located obliquely below the threading ring. The surface of the cable in contact with the annular cleaning belt is the cleaning surface. The projection of several cleaning surfaces along the axial direction of the cable is a virtual circle. The driving roller can rotate in a clockwise direction around its own axis.

[0007] Preferably, the driving roller is located in a disc-shaped cavity inside a hollow disc, the hollow disc and the driving roller are coaxially arranged, the interior of the disc-shaped cavity is filled with a solution for cleaning the annular cleaning belt, the outer periphery of the hollow disc is provided with a second slotted part for the annular cleaning belt to pass through, and the second slotted part is inclined upward, the inner wall of the disc-shaped cavity is provided with an arc-shaped mesh plate along the moving path of the annular cleaning belt, the surface of the arc-shaped mesh plate is provided with scrubbing teeth that contact the outer periphery of the annular cleaning belt, and the scrubbing teeth are immersed in the solution inside the disc-shaped cavity, and the inner wall of the disc-shaped cavity is also provided with an extrusion part that squeezes out the solution absorbed by the annular cleaning belt.

[0008] Preferably, a water inlet pipe is fixedly provided on the top of the hollow disc, the water inlet pipe is communicated with the interior of the disc-shaped cavity, and a sewage outlet for discharging sewage from the disc-shaped cavity is provided at the bottom of the hollow disc. A first elastic sealing component is provided inside the water inlet pipe, and a second elastic sealing component is provided at the bottom of the hollow disc below the sewage outlet. When the first elastic sealing component opens the water inlet pipe, the second elastic sealing component opens the sewage outlet. Conversely, when the first elastic sealing component blocks the water inlet pipe, the second elastic sealing component blocks the sewage outlet. A water adding component is provided at the opening of the frame plate, which can start the first elastic sealing component and add water to the inside of the water inlet pipe. The water adding component is located above the hollow disc.

[0009] Preferably, the first elastic sealing assembly includes a first seal and a groove member. The groove member is located on the inner wall of the water inlet pipe. A fixing rod is fixedly provided below the groove member on the inner wall of the water inlet pipe. The top of the fixing rod is fixedly connected to the bottom of the first seal through a spring. The first seal is located inside the groove member. The top of the first seal is fixedly connected to the bottom end of the pressing plate. When the spring fixedly connected to the first seal is in a natural state, the first seal presses tightly against the top end of the groove member and does not contact the side wall of the groove member. One end of a pull rope is also fixedly connected to the bottom of the first seal. The other end of the pull rope passes through the wire threading groove in the inner wall structure of the hollow disc and enters the inside of the sewage outlet to be connected to the second elastic sealing assembly.

[0010] Preferably, the second elastic sealing assembly includes a water outlet pipe, a flared pipe, and a second seal. The water outlet pipe is fixedly connected to the bottom of the hollow disc and is in communication with the sewage outlet. A flared pipe coaxial with it is fixedly provided at the bottom end of the water outlet pipe. A second seal for blocking the lower port of the water outlet pipe is provided inside the flared pipe. The top of the second seal is fixedly connected to the fixing rod inside the sewage outlet through a spring. The pull rope entering the inside of the sewage outlet is fixedly connected to the top of the second seal. When the first seal is located at the top end of the groove member, the second seal presses tightly against the lower port of the water outlet pipe.

[0011] Preferably, the water adding assembly includes a water tank. The water tank is fixedly connected to the opening of the frame plate. There are two groups of water tanks, which are respectively located near both ends of the wire winding roller. A water outlet is opened at the bottom of the water tank. An electromagnetic valve is provided inside the water outlet. A filter screen is also provided inside the water outlet. The bottom of the filter screen is flush with the bottom of the water tank. An inclined portion is provided at the position where the bottom of the water tank faces the wire threading ring. When the pressing plate passes through the inclined portion at the bottom of the water tank, it contracts towards the inside of the water inlet pipe. A contact sensor is provided at the bottom of the filter screen. A controller is provided at the bottom of the water tank. The controller is electrically connected to the electromagnetic valve inside the water outlet and the contact sensor.

[0012] Preferably, a columnar cavity is formed inside the wire winding roller. Air bag members are fixedly provided on the inner wall of the columnar cavity and are arranged in an equidistant annular pattern around its axis. Air blowing holes communicating with the inside of the air bag members are opened on the outside of the frame plate. An extrusion assembly for extruding the air bag members is provided inside the columnar cavity.

[0013] Preferably, the extrusion assembly includes a gravity roller. The gravity roller is always located at the bottom of the columnar cavity and is parallel to the wire winding roller.

[0014] Preferably, a guide plate is fixedly provided at the bottom of the wire threading ring, a fixed plate is fixedly provided at the opening of the frame plate, a limiting rod is horizontally arranged below the wire threading ring on the fixed plate, the limiting rod passes through the limiting hole on the guide plate, a lead screw parallel to the limiting rod is rotatably connected below the limiting rod on the fixed plate, the lead screw passes through the threaded hole on the guide plate, and a second driving motor for drivingly connecting with the end of the lead screw is provided on the fixed plate.

[0015] Preferably, the rotating shaft of the driving roller extends out of the side wall of the hollow disc and is drivingly connected with a third driving motor, and the hollow disc is fixedly connected with one end of the mounting plate, and the other end of the mounting plate is fixedly connected with the guide plate.

[0016] The technical effects and advantages of the present invention:

[0017] The frame plate in the present invention is integrally in a cuboid structure, so that it is convenient to stack and place the cable reels, and the placement is relatively stable, there will be no random rolling phenomenon, and it is not necessary to place the cable reels in a flat manner in the warehouse, thereby saving the storage area of the cable reels in the warehouse, and at the same time it is also convenient to load and transport the cable reels;

[0018] The annular cleaning belts on multiple wiping assemblies respectively correspond to different parts of the outer periphery of the cable, avoiding "cleaning dead corners", so as to comprehensively clean the outer periphery of the cable, and the cleaning effect is better;

[0019] By arranging a hollow disc filled with a solution in the present invention, during the process of the winding roller winding the cable, the annular cleaning belt tensioned on the outer periphery of the cable can be continuously cleaned, so that there is always a clean annular cleaning belt transmitting on the outer periphery of the cable, thus avoiding the "cleaning saturation phenomenon", and the cleaning effect on the cable is better;

[0020] When the water adding assembly starts the first elastic sealing assembly, the first elastic sealing assembly will open the water inlet pipe, the water entering the inside of the water inlet pipe will enter the inside of the disc-shaped cavity, and at the same time the second elastic sealing assembly will also open the sewage outlet, the clear water enters the top of the disc-shaped cavity from the water inlet pipe, and the sewage flows out from the sewage outlet at the bottom of the hollow disc, so as to "change the water" inside the disc-shaped cavity, preventing the cleaning effect on the annular cleaning belt from being poor due to the dirty water inside the disc-shaped cavity;

[0021] During the process of the winding roller rotating and winding the cable, the gravity roller will squeeze the air bag part moving to the bottom of the winding roller, and the air inside the air bag part will be ejected from the air blowing holes after being squeezed, so as to play a role in drying the cable wound on the outer surface of the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic external structure diagram of a cable reel convenient for storage and stacking according to the present invention.

[0023] Figure 2 For the present invention Figure 1 is a schematic enlarged view of the structure at position A in the present invention.

[0024] Figure 3 is a schematic view of the first internal structure of the winding roller of the present invention.

[0025] Figure 4 is a schematic view of the second internal structure of the winding roller of the present invention.

[0026] Figure 5 is a schematic view of the structure of the wiping assembly of the present invention.

[0027] Figure 6 is a schematic view of the internal structure of the hollow disc of the present invention.

[0028] Figure 7 For the present invention Figure 5 is a schematic enlarged view of the structure at position B in the present invention.

[0029] In the figure: 1. Frame plate; 2. Winding roller; 3. Air blowing hole; 4. Limiting rod; 5. Lead screw; 6. Annular cleaning belt; 7. Cable; 8. Threading ring; 9. First grooved part; 10. Water tank; 11. Hollow disc; 12. Mounting plate; 13. Guide plate; 14. Threaded hole; 15. Limiting hole; 16. Fixed plate; 17. First driving motor; 18. Pressing plate; 19. Air bag part; 20. Gravity roller; 21. Water inlet pipe; 22. Insertion slot; 23. Extrusion part; 24. Threading groove; 25. Driving roller; 26. Insertion rod; 27. Second grooved part; 28. Arc-shaped mesh plate; 29. Scrubbing teeth; 30. Sewage outlet; 31. Water outlet pipe; 32. Flared pipe; 33. Second seal; 34. First seal; 35. Grooved part; 36. Fixed rod; 37. Water outlet; 38. Filter screen; 39. Disk-shaped cavity; 40. Columnar cavity; 41. Second driving motor; 42. Third driving motor. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by persons of ordinary skill in the field to which the invention belongs. The words "first", "second" and similar terms used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "a" or "an" do not necessarily indicate a quantity limitation. Words such as "include" or "comprising" mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0032] The present invention provides Figures 1 - 7 The cable reel shown is convenient for storage and stacking, and includes a winding roller 2, on which a cable 7 is wound, and a frame plate 1 is provided on the outside of the winding roller 2, the frame plate 1 being a rectangular parallelepiped structure with front and rear openings, and the winding roller 2 is rotatably connected to the inner wall of the frame plate 1, and the side wall of the frame plate 1 is provided with a first drive motor 17 connected to the rotating shaft of the winding roller 2, and a threading ring 8 is provided at the opening of the frame plate 1, which can move back and forth along the axial direction of the winding roller 2 for the cable 7 to pass through, and a first slotted part 9 is provided on the threading ring 8, and the interior of the first slotted part 9 is provided with a plurality of groups of pairs of cables 7. A wiping assembly for cleaning, the wiping assembly includes an annular cleaning belt 6, a plug-in groove 22 and a driving roller 25, the annular cleaning belt 6 is stretched on the outer circumference of the cable 7 and the driving roller 25, the inner wall of the annular cleaning belt 6 is evenly provided with plug-in grooves 22, the outer circumference of the driving roller 25 is equidistantly provided with plug-in rods 26 that are plugged into the plug-in grooves 22, the driving roller 25 is located obliquely below the threading ring 8, the surface of the cable 7 in contact with the annular cleaning belt 6 is the cleaning surface, the projection of several of the cleaning surfaces along the axial direction of the cable 7 is a virtual circle, and the driving roller 25 can rotate in a clockwise direction around its own axis.

[0033] In actual operation, the present invention facilitates stacking and placement of the cable reels because the frame plate 1 is a rectangular parallelepiped structure. The cable reels are relatively stable when placed and will not roll randomly. There is no need to lay the cable reels flat in the warehouse, thereby saving storage space inside the warehouse and facilitating loading and transportation of the cable reels.

[0034] The first grooved member 9 located at the opening of the frame plate 1 and capable of moving back and forth along the axis of the winding roller 2 functions to manage the wires. When the first drive motor 17 drives the winding roller 2 to rotate along its own axis, the cable 7 will gradually wind around the outside of the winding roller 2. The reciprocating movement of the wire threading loop 8 can make the cable 7 evenly wind around the outer periphery of the winding roller 2, avoiding the cable 7 always winding at one place on the upper surface of the winding roller 2. At the same time, a first grooved member 9 is provided on the wire threading loop 8. Obviously, the cable 7 located inside the first grooved member 9 is in a straight state, which is convenient for the wiping assembly to clean the outer periphery of the cable 7. The working principle of the wiping assembly to clean the cable 7 is as follows: When the driving roller 25 rotates, the insertion rods 26 thereon will sequentially penetrate into the insertion slots 22 on the inner wall of the annular cleaning belt 6, thereby driving the transmission of the annular cleaning belt 6. When the annular cleaning belt 6 transmits around the outer periphery of the cable 7, it can clean the cleaning surface on the first grooved member 9. Obviously, the surface of the cable 7 that does not contact the annular cleaning belt 6 will not be cleaned. In order to avoid "cleaning dead corners", multiple groups of wiping assemblies are provided outside the cable 7. The annular cleaning belts 6 on the multiple groups of wiping assemblies respectively correspond to different parts of the outer periphery of the cable 7, so as to comprehensively clean the outer periphery of the cable 7, and the cleaning effect is better;

[0035] It should be noted that the annular cleaning belt 6 should be made of a cotton material or a polymer material with a water absorption effect, etc. The annular cleaning belt 6 can also be spliced or bonded by two or more of the above materials, and the annular cleaning belt 6 should have a certain tensile strength. For example, the annular cleaning belt 6 can be formed by bonding a transmission belt and a sponge belt, so that the annular cleaning belt 6 not only has tensile strength, but also has compressibility, water absorption and cleaning properties at the same time;

[0036] In order to realize the reciprocating movement of the wire threading loop 8 along the axis of the winding roller 2, a guide plate 13 is fixedly provided at the bottom of the wire threading loop 8. A fixed plate 16 is fixedly provided at the opening of the frame plate 1. A limiting rod 4 is horizontally arranged below the wire threading loop 8 on the fixed plate 16. The limiting rod 4 passes through the limiting hole 15 on the guide plate 13. A lead screw 5 parallel to the limiting rod 4 is rotatably connected below the limiting rod 4 on the fixed plate 16. The lead screw 5 passes through the threaded hole 14 on the guide plate 13. A second drive motor 41 is provided on the fixed plate 16 and is in transmission connection with the end of the lead screw 5.

[0037] When the second drive motor 41 drives the lead screw 5 to rotate in different directions, the guide plate 13 will move in different directions, so as to realize the reciprocating movement of the wire threading loop 8 along the axis of the winding roller 2. Compared with an electric push rod, this driving method will not have the phenomenon that the power element extends out of the frame plate 1 for a long distance, so as to save more storage space of the cable reel.

[0038] Although the use of the transmitted endless cleaning belt 6 to clean the surface of the cable 7 is better than that of a fixed cotton strip, and since different positions on the endless cleaning belt 6 successively contact the outer periphery of the cable 7, the "cleaning saturation phenomenon" can be better avoided, the endless cleaning belt 6 still needs to be disassembled for cleaning after a long period of use, or it needs to be replaced directly. In order to prevent the trouble of disassembly, the design is as follows: the driving roller 25 is located in the disc-shaped cavity 39 inside the hollow disc 11, and the rotating shaft of the driving roller 25 extends out of the side wall of the hollow disc 11 and is transmission-connected to the third driving motor 42, and the hollow disc 11 is fixedly connected to one end of the mounting plate 12, and the other end of the mounting plate 12 is fixedly connected to the One end of the hollow disc 11 is fixedly connected to the guide plate 13 and is coaxially arranged with the driving roller 25. The interior of the disc-shaped cavity 39 is filled with a solution for cleaning the annular cleaning belt 6. The outer periphery of the hollow disc 11 is provided with a second slotted member 27 for the annular cleaning belt 6 to pass through, and the second slotted member 27 is arranged inclined upward. The inner wall of the disc-shaped cavity 39 is provided with an arc-shaped mesh plate 28 along the moving path of the annular cleaning belt 6. The surface of the arc-shaped mesh plate 28 is provided with scrubbing teeth 29 that contact the outer periphery of the annular cleaning belt 6, and the scrubbing teeth 29 are immersed in the solution inside the disc-shaped cavity 39. The inner wall of the disc-shaped cavity 39 is also provided with an extrusion member 23 for squeezing out the solution absorbed by the annular cleaning belt 6.

[0039] In actual use, the annular cleaning belt 6 passes through the disc-shaped cavity 39 inside the hollow disc 11 during transmission. The interior of the disc-shaped cavity 39 is filled with a solution, which can be a cleaning agent, water, etc., and can be selected according to the actual working environment of the cable drum. For example, when the cable drum is used in areas such as sewer pipes and oil wells, an oil-removing cleaning agent can be loaded into the disc-shaped cavity 39. When the annular cleaning belt 6 entering the disc-shaped cavity 39 passes through the scrubbing teeth 29, the scrubbing teeth 29 will "scrub" the annular cleaning belt 6 that has absorbed the solution. , thereby cleaning the stains on the annular cleaning belt 6. When the cleaned annular cleaning belt 6 passes through the extrusion piece 23, the extrusion piece 23 squeezes out the solution absorbed by the annular cleaning belt 6. The squeezed solution flows into the interior of the disc-shaped cavity 39. The cleaned annular cleaning belt 6 will pass through the second slotted piece 27 and gradually move to the surface of the cable 7 to clean it. The extrusion piece 23 here can be a rubber block, a convex plate, etc. The extrusion piece 23 can have a certain degree of elasticity or not, because the annular cleaning belt 6 itself is compressible.

[0040] It is worth mentioning that when the cable reel is being transported or stored, the interior of the disc-shaped cavity 39 is not filled with solution. The solution is only injected into the disc-shaped cavity 39 when the cable 7 is being reeled up, thereby preventing the solution from being spilled during the transportation or movement of the cable reel, and also preventing the solution from being deteriorated due to long-term storage in the disc-shaped cavity 39.

[0041] In the present invention, by providing a hollow disc 11 filled with a solution, during the process of the winding roller 2 winding the cable 7, the annular cleaning belt 6 tensioned around the outer periphery of the cable 7 can be continuously cleaned, so that there is always a clean annular cleaning belt 6 on the outer periphery of the cable 7 during transmission, thus avoiding the "cleaning saturation phenomenon" and achieving a better cleaning effect on the cable 7. It is worth mentioning that, in order to quickly dry the moisture on the surface of the cable 7, a wiping cotton ring or the like can be provided on the side of the threading ring 8 facing the winding roller 2. Since this is a conventional means in the prior art, it will not be elaborated in the present invention.

[0042] Since the amount of solution inside the disc-shaped cavity 39 is limited, when the solution inside the disc-shaped cavity 39 becomes dirty, the cleaning effect of the solution on the annular cleaning belt 6 will deteriorate, thereby causing the cleaning effect of the annular cleaning belt 6 on the cable 7 to deteriorate. Therefore, a water inlet pipe 21 is fixedly provided at the top of the hollow disc 11. The water inlet pipe 21 is in communication with the inside of the disc-shaped cavity 39. And a sewage outlet 30 for discharging the sewage inside the disc-shaped cavity 39 is provided at the bottom of the hollow disc 11. A first elastic sealing assembly is provided inside the water inlet pipe 21, and a second elastic sealing assembly is provided below the sewage outlet 30 at the bottom of the hollow disc 11. When the first elastic sealing assembly opens the water inlet pipe 21, the second elastic sealing assembly opens the sewage outlet 30. On the contrary, when the first elastic sealing assembly blocks the water inlet pipe 21, the second elastic sealing assembly blocks the sewage outlet 30. A water adding assembly for starting the first elastic sealing assembly and adding water into the water inlet pipe 21 is provided at the opening of the frame plate 1. The water adding assembly is located above the hollow disc 11.

[0043] When the water adding assembly starts the first elastic sealing assembly, the first elastic sealing assembly will open the water inlet pipe 21, and the water entering the inside of the water inlet pipe 21 will enter the inside of the disc-shaped cavity 39. At the same time, the second elastic sealing assembly also opens the sewage outlet 30. The clean water enters the top of the disc-shaped cavity 39 from the water inlet pipe 21, while the sewage flows out from the sewage outlet 30 at the bottom of the hollow disc 11, so that the inside of the disc-shaped cavity 39 can be "replaced with water" to prevent the cleaning effect on the annular cleaning belt 6 from being poor due to the dirty water inside the disc-shaped cavity 39.

[0044] Specifically, as Figure 6As shown in the figure, the first elastic sealing assembly includes a first seal 34 and a groove member 35. The groove member 35 is located on the inner wall of the water inlet pipe 21. A fixing rod 36 is fixedly provided below the groove member 35 on the inner wall of the water inlet pipe 21. The top of the fixing rod 36 is fixedly connected to the bottom of the first seal 34 through a spring. The first seal 34 is located inside the groove member 35. The top of the first seal 34 is fixedly connected to the bottom end of the pressing plate 18. When the spring fixedly connected to the first seal 34 is in a natural state, the first seal 34 presses tightly against the top end of the groove member 35, and the first seal 34 does not contact the side wall of the groove member 35. One end of a pull rope is also fixedly connected to the bottom of the first seal 34. The other end of the pull rope passes through the wire groove 24 in the inner wall structure of the hollow disc 11 and enters the inside of the sewage outlet 30 to be connected to the second elastic sealing assembly.

[0045] At this time, the water inlet pipe 21 is in a blocked state. When the pressing plate 18 presses the first seal 34 downward so that the first seal 34 disengages from the top end of the groove member 35, the water entering the top end of the water inlet pipe 21 can enter the inside of the water inlet pipe 21 from the gap between the first seal 34 and the groove member 35 and enter the inside of the disc-shaped cavity 39.

[0046] More specifically, as Figure 6 shown in the figure, the second elastic sealing assembly includes a water outlet pipe 31, a flared pipe 32, and a second seal 33. The water outlet pipe 31 is fixedly connected to the bottom of the hollow disc 11 and communicates with the sewage outlet 30. A coaxially arranged flared pipe 32 is fixedly provided at the bottom end of the water outlet pipe 31. A second seal 33 that blocks the lower port of the water outlet pipe 31 is provided inside the flared pipe 32. The top of the second seal 33 is fixedly connected to the fixing rod 36 inside the sewage outlet 30 through a spring. The pull rope entering the inside of the sewage outlet 30 is fixedly connected to the top of the second seal 33. When the first seal 34 is located at the top end of the groove member 35, the second seal 33 presses tightly against the lower port of the water outlet pipe 31.

[0047] During actual operation, when the first seal 34 is at the top of the groove member 35, the water inlet pipe 21 is in a blocked state at this time. Meanwhile, the pull rope will pull the second seal 33 upward, causing the second seal 33 to press tightly against the lower port of the water outlet pipe 31 and block the sewage outlet 30. When it is necessary to replace the water inside the disc-shaped cavity 39, the pressing plate 18 can be pressed downward, causing the first seal 34 to disengage from the top of the groove member 35. At this time, the water inlet pipe 21 is opened, and the water entering the top of the water inlet pipe 21 can enter the inside of the disc-shaped cavity 39 through the gap between the first seal 34 and the groove member 35. When the first seal 34 moves downward, the pull rope fixedly connected to it will move downward and release the pulling force on the second seal 33. At this time, the second seal 33 will disengage from the lower port of the water outlet pipe 31 under the action of the spring fixedly connected to it, thereby opening the sewage outlet 30 to discharge the sewage inside the disc-shaped cavity 39;

[0048] It should be noted that the first seal 34 and the second seal 33 are preferably in a boss-like structure, and the top surface size of the boss-like structure is smaller than the bottom surface size of the boss-like structure. <src: <src:

[0049] The water adding assembly includes a water tank 10, and the water tank 10 is fixedly connected to the opening of the frame plate 1. There are two groups of water tanks 10, and the two groups of water tanks 10 are respectively located at positions close to both ends of the winding roller 2. A water outlet 37 is opened at the bottom of the water tank 10, and a solenoid valve is provided inside the water outlet 37. A filter screen 38 is also provided inside the water outlet 37, and the bottom of the filter screen 38 is flush with the bottom of the water tank 10. And an inclined portion is provided at the position of the bottom of the water tank 10 facing the threading ring 8. When the pressing plate 18 passes through the inclined portion at the bottom of the water tank 10, it contracts towards the inside of the water inlet pipe 21. A contact sensor is provided at the bottom of the filter screen 38, and a controller is provided at the bottom of the water tank 10. The controller is electrically connected to the solenoid valve inside the water outlet 37 and the contact sensor;<src: <src:

[0050] When the hollow disc 11 moves towards the direction close to the water tank 10, the inclined portion on the water tank 10 will squeeze the pressing plate 18 at the top of the water inlet pipe 21, and the pressing plate 18 drives the first seal 34 to move towards the bottom direction of the water inlet pipe 21, thereby opening the water inlet pipe 21. At this time, the water inside the water tank 10 will enter the inside of the water inlet pipe 21 through the water outlet 37. Meanwhile, the sewage outlet 30 at the bottom of the hollow disc 11 will also be opened, and the sewage at the bottom of the disc-shaped cavity 39 will be discharged. To prevent the water inside the disc-shaped cavity 39 from decreasing, the cross-sectional size of the water inlet pipe 21 should be greater than or equal to the cross-sectional size of the sewage outlet 30, so that the flow rate of the water entering the inside of the water inlet pipe 21 is greater than or equal to the amount of water flowing out from the sewage outlet 30;<src: <src:

[0051] In addition, it should be noted that when the pressing plate 18 contacts the bottom of the filter screen 38, the electromagnetic valve inside the water outlet 37 will open the water outlet 37. This operation can be achieved through the electrical connection of the contact sensor, the electromagnetic valve, and the controller. Since it is a conventional means in the prior art, it will not be elaborated in the present invention;

[0052] Of course, a structure similar to that in the first sealing assembly can also be adopted inside the water outlet 37 to achieve the "pressing type opening" of the water outlet 37;

[0053] The setting of the filter screen 38 enables "taking water nearby" during actual application, that is, river water near the working environment can be taken. The filter screen 38 can filter branches, weeds, and large particles in the river water.

[0054] In order to quickly air-dry the cleaned cable 7, a columnar cavity 40 is formed inside the winding roller 2. The inner wall of the columnar cavity 40 is fixedly provided with airbag members 19 arranged in an equidistant annular pattern around its axis. An air blowing hole 3 communicating with the inside of the airbag members 19 is formed outside the frame plate 1. An extrusion assembly for extruding the airbag members 19 is provided inside the columnar cavity 40. The extrusion assembly can be any form of single component or linkage assembly. For example, structures such as convex plates and rollers can be used to extrude the airbag members 19, or other methods can also be adopted.

[0055] The extrusion assembly includes a gravity roller 20. The gravity roller 20 is always located at the bottom of the columnar cavity 40 and is parallel to the winding roller 2.

[0056] During actual operation, when the winding roller 2 rotates and winds the cable 7, the gravity roller 20 will extrude the airbag member 19 that moves to the bottom of the winding roller 2. After being extruded, the air inside the airbag member 19 will be ejected from the air blowing hole 3, thereby playing a role in air-drying the cable 7 wound on the outer surface of the winding roller 2.

[0057] Working principle: During actual operation of the present invention, since the frame plate 1 is a cuboid structure as a whole, it is convenient to stack and place the cable reel, and the placement is relatively stable without the phenomenon of random rolling. It is not necessary to place the cable reel in a flat manner in the warehouse, thereby saving the storage area of the cable reel inside the warehouse and also facilitating the loading and transportation of the cable reel;

[0058] The first grooved member 9 located at the opening of the frame plate 1 and capable of moving back and forth along the axis of the wire winding roller 2 functions to manage the wires. When the first drive motor 17 drives the wire winding roller 2 to rotate along its own axis, the cable 7 will gradually be wound around the outside of the wire winding roller 2. The reciprocating movement of the wire threading loop 8 can make the cable 7 evenly wound around the outer circumference of the wire winding roller 2, avoiding the cable 7 always being wound at one place on the upper surface of the wire winding roller 2. At the same time, a first grooved member 9 is provided on the wire threading loop 8. Obviously, the cable 7 located inside the first grooved member 9 is in a straight state, facilitating the cleaning component to clean the outer circumference of the cable 7. The working principle of the cleaning component for cleaning the cable 7 is as follows: When the driving roller 25 rotates, the insertion rod 26 thereon will sequentially penetrate into the insertion slots 22 on the inner wall of the annular cleaning belt 6, thereby driving the transmission of the annular cleaning belt 6. When the annular cleaning belt 6 is transmitted around the outer circumference of the cable 7, it can clean the cleaning surface on the first grooved member 9. Obviously, the surface of the cable 7 that does not contact the annular cleaning belt 6 will not be cleaned. In order to avoid "cleaning dead corners", multiple groups of cleaning components are provided outside the cable 7. The annular cleaning belts 6 on the multiple groups of cleaning components respectively correspond to different parts of the outer circumference of the cable 7, so as to comprehensively clean the outer circumference of the cable 7 and achieve a better cleaning effect.

Claims

1. A cable reel convenient for storage and stacking, comprising a winding roller (2), characterized in that: The winding roller (2) is wound with a cable (7), and a frame plate (1) is provided on the outside of the winding roller (2), the frame plate (1) is a rectangular parallelepiped structure with front and rear openings, and the winding roller (2) is rotatably connected to the inner wall of the frame plate (1), and the side wall of the frame plate (1) is provided with a first driving motor (17) connected to the rotating shaft of the winding roller (2), and a threading ring (8) for the cable (7) to pass through is provided at the opening of the frame plate (1), which can move back and forth along the axial direction of the winding roller (2), and a first slotted part (9) is provided on the threading ring (8), and a plurality of wiping components for cleaning the outer periphery of the cable (7) are provided inside the first slotted part (9). The wiping assembly comprises an annular cleaning belt (6), a plug-in slot (22) and a driving roller (25); the annular cleaning belt (6) is stretched on the outer periphery of the cable (7) and the driving roller (25); the inner wall of the annular cleaning belt (6) is evenly provided with plug-in slots (22); the outer periphery of the driving roller (25) is equidistantly provided with plug-in rods (26) plugged into the plug-in slots (22); the driving roller (25) is located obliquely below the threading ring (8); the surface of the cable (7) in contact with the annular cleaning belt (6) is a cleaning surface; the projection of a plurality of the cleaning surfaces along the axial direction of the cable (7) forms a virtual circle; the driving roller (25) can rotate in a clockwise direction around its own axis; The driving roller (25) is located in a disc-shaped cavity (39) inside the hollow disc (11). The hollow disc (11) and the driving roller (25) are coaxially arranged. The interior of the disc-shaped cavity (39) contains a solution for cleaning the annular cleaning belt (6). The outer periphery of the hollow disc (11) is provided with a second slotted member (27) for the annular cleaning belt (6) to pass through, and the second slotted member (27) is arranged inclined upward. The inner wall of the disc-shaped cavity (39) is provided with an arc-shaped mesh plate (28) along the moving path of the annular cleaning belt (6). The surface of the arc-shaped mesh plate (28) is provided with scrubbing teeth (29) that contact the outer periphery of the annular cleaning belt (6), and the scrubbing teeth (29) are immersed in the solution inside the disc-shaped cavity (39). The inner wall of the disc-shaped cavity (39) is also provided with an extrusion member (23) for squeezing out the solution absorbed by the annular cleaning belt (6).

2. The cable reel convenient for storage and stacking according to claim 1, wherein: A water inlet pipe (21) is fixedly arranged at the top of the hollow disc (11). The water inlet pipe (21) is in internal communication with the inside of the disc-shaped cavity (39). A sewage outlet (30) for discharging the sewage inside the disc-shaped cavity (39) is formed at the bottom of the hollow disc (11). A first elastic sealing assembly is arranged inside the water inlet pipe (21). A second elastic sealing assembly is arranged below the sewage outlet (30) at the bottom of the hollow disc (11). When the first elastic sealing assembly opens the water inlet pipe (21), the second elastic sealing assembly opens the sewage outlet (30). On the contrary, when the first elastic sealing assembly blocks the water inlet pipe (21), the second elastic sealing assembly blocks the sewage outlet (30). A water adding assembly capable of starting the first elastic sealing assembly and adding water into the water inlet pipe (21) is arranged at the opening of the frame plate (1). The water adding assembly is located above the hollow disc (11).

3. The cable reel convenient for storage and stacking according to claim 2, wherein: The first elastic sealing assembly includes a first seal (34) and a groove member (35). The groove member (35) is located on the inner wall of the water inlet pipe (21). A fixing rod (36) is fixedly arranged below the groove member (35) on the inner wall of the water inlet pipe (21). The top of the fixing rod (36) is fixedly connected to the bottom of the first seal (34) through a spring. The first seal (34) is located inside the groove member (35). The top of the first seal (34) is fixedly connected to the bottom end of the pressing plate (18). When the spring fixedly connected to the first seal (34) is in a natural state, the first seal (34) presses tightly against the top end of the groove member (35), and the first seal (34) does not contact the side wall of the groove member (35). One end of a pull rope is also fixedly connected to the bottom of the first seal (34). The other end of the pull rope passes through the wire groove (24) in the inner wall structure of the hollow disc (11) and enters the inside of the sewage outlet (30) to be connected to the second elastic sealing assembly.

4. A cable reel facilitating storage and stacking according to claim 3, characterized in that: The second elastic sealing assembly includes a water outlet pipe (31), a flared pipe (32) and a second seal (33). The water outlet pipe (31) is fixedly connected to the bottom of the hollow disc (11) and is in communication with the sewage outlet (30). A coaxially arranged flared pipe (32) is fixedly arranged at the bottom end of the water outlet pipe (31). A second seal (33) for blocking the lower port of the water outlet pipe (31) is arranged inside the flared pipe (32). The top of the second seal (33) is fixedly connected to the fixing rod (36) inside the sewage outlet (30) through a spring. The pull rope entering the inside of the sewage outlet (30) is fixedly connected to the top of the second seal (33). When the first seal (34) is located at the top end of the groove member (35), the second seal (33) presses tightly against the lower port of the water outlet pipe (31).

5. A cable reel convenient for storage and stacking according to claim 4, characterized in that: The water adding component includes a water tank (10). The water tank (10) is fixedly connected to the opening of the frame plate (1). There are two groups of water tanks (10), and the two groups of water tanks (10) are respectively located at positions close to both ends of the winding roller (2). A water outlet (37) is formed at the bottom of the water tank (10). An electromagnetic valve is provided inside the water outlet (37). A filter screen (38) is also provided inside the water outlet (37). The bottom of the filter screen (38) is flush with the bottom of the water tank (10). And an inclined portion is provided at the position where the bottom of the water tank (10) faces the wire threading ring (8). When the pressing plate (18) passes through the inclined portion at the bottom of the water tank (10), it contracts towards the inside of the water inlet pipe (21). A contact sensor is provided at the bottom of the filter screen (38). A controller is provided at the bottom of the water tank (10). The controller is electrically connected to the electromagnetic valve inside the water outlet (37) and the contact sensor.

6. The cable reel convenient for storage and stacking according to claim 1, wherein: A columnar cavity (40) is formed inside the winding roller (2). Air bag members (19) are fixedly provided on the inner wall of the columnar cavity (40) and are arranged in an equidistant annular pattern around its axis. Air blowing holes (3) communicating with the inside of the air bag members (19) are formed on the outside of the frame plate (1). An extrusion assembly for extruding the air bag members (19) is provided inside the columnar cavity (40).

7. The cable reel convenient for storage and stacking according to claim 6, wherein: The extrusion assembly includes a gravity roller (20). The gravity roller (20) is always located at the bottom of the columnar cavity (40), and the gravity roller (20) is parallel to the winding roller (2).

8. A cable reel convenient for storage and stacking according to claim 1, characterized in that: A guide plate (13) is fixedly provided at the bottom of the wire threading ring (8). A fixing plate (16) is fixedly provided at the opening of the frame plate (1). A limiting rod (4) is horizontally arranged below the wire threading ring (8) on the fixing plate (16). The limiting rod (4) passes through a limiting hole (15) on the guide plate (13). A lead screw (5) parallel to the limiting rod (4) is rotatably connected below the limiting rod (4) on the fixing plate (16). The lead screw (5) passes through a threaded hole (14) on the guide plate (13). A second driving motor (41) for drivingly connecting to the end of the lead screw (5) is provided on the fixing plate (16).

9. A cable reel convenient for storage and stacking according to claim 1, characterized in that: The rotating shaft of the driving roller (25) extends out of the side wall of the hollow disc (11) and is drivingly connected to a third driving motor (42). And the hollow disc (11) is fixedly connected to one end of the mounting plate (12). The other end of the mounting plate (12) is fixedly connected to the guide plate (13).

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