A multi-spool cable spool

Abstract

The utility model discloses a kind of cable winding drums of multi-winding drum, it is related to the technical field of winding drum, including support frame, outer winding drum, inner winding drum;Support frame is connected with main shaft, outer winding drum is rotatably connected in main shaft;Outer winding drum inside is provided with storage room, main shaft is penetrated to the inside of storage room, inner winding drum is stored in storage room;Inner winding drum includes the outer side plate one and inner side plate one of barrel body one and the both sides of barrel body one, main shaft is penetrated to the inside of barrel body one, outer side plate one is located in the outside of storage room, and the sliding sleeve that is guided and cooperated on main shaft is set on inner side plate one, so that inner winding drum can be translated on main shaft, and inner side plate one is rotatably connected in sliding sleeve;Inner winding drum is stored in the inside of storage room, forms compact space storage, can independently rotate inner winding drum, avoids the mutual entanglement of cable, and after the cable use of inner winding drum is finished and is rolled, inner winding drum can be directly pushed into storage room, need not to be disassembled and assembled, operation procedure is simplified, and the use efficiency of different cable is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable winding technology, and in particular to a multi-coil cable winding reel. Background Technology

[0002] In the production, construction, and daily use of cables, the storage and laying of different types of cables is very common. Currently, most conventional cable reels are single-reel structures, meaning that one reel is only suitable for winding and storing one type of cable.

[0003] According to the utility model patent CN223046984U, a multi-layer take-up reel structure is described. After the wires on the outer take-up reel, middle take-up reel, and inner take-up reel are wound up, the outer take-up reel is installed on the base plate. The positioning rod is rotated so that it is locked in the first L-shaped plate, the second L-shaped plate, and the third L-shaped plate, thus fixing the outer take-up reel, middle take-up reel, and inner take-up reel and achieving the effect of multi-layer winding and storage, which helps to reduce the pressure on workers to move the take-up reel.

[0004] However, the technical solutions in the aforementioned comparative documents still have some shortcomings in practical applications. For example, although the nesting of outer, middle, and inner coils of cable reels enables the storage of multiple cables, the inner coil needs to be disassembled when using it, and it also needs to be reassembled after use. This makes the disassembly and reassembly operation necessary every time the inner or middle coil cable is used, which is cumbersome and seriously affects construction efficiency.

[0005] Therefore, it is necessary to propose a new technical solution to address the above problems. Utility Model Content

[0006] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-coil cable winding reel, comprising a support frame, an outer reel, and an inner reel; The support frame is connected to a main shaft, and the outer wire disc is rotatably connected to the main shaft; The outer cable reel has a storage chamber inside, the main shaft passes through the storage chamber, and the inner cable reel is stored in the storage chamber; The inner cable reel includes a cylindrical body and outer side plates and inner side plates on both sides of the cylindrical body. The main shaft extends into the interior of the cylindrical body. The outer side plates are located outside the storage chamber. The inner side plates are provided with a guide sleeve that is engaged with the main shaft, so that the inner cable reel can be translated on the main shaft. The inner side plates are rotatably connected to the sliding sleeve.

[0008] As a further embodiment of this utility model: the outer cable reel includes a cylindrical body and outer side plates and inner side plates on both sides of the cylindrical body, wherein the inner side plates face the support frame and are rotatably connected to the main shaft, and the outer side plates are provided with a storage opening communicating with the storage chamber.

[0009] As a further embodiment of the present invention: the main shaft includes a shaft body one and a shaft body two, and the inner side plate two is rotatably connected to the shaft body one; The sliding sleeve is guided and fitted to the second shaft, and a limiting plate is provided at the end of the second shaft.

[0010] As a further embodiment of this utility model: a guide groove is provided on the second shaft, and a guide strip is provided on the inner side of the sliding sleeve.

[0011] As a further embodiment of this utility model: a slot is provided on the limiting plate, and a soft rubber ring is provided on the sliding sleeve. When the sliding sleeve drives the inner coil to move outward, the soft rubber ring can be interference-fitted with the slot.

[0012] As a further embodiment of this utility model: the inner side plate has a "V" shaped structure, so that a "V" shaped space is formed inside the cylinder body. When the inner wire disc moves outward and the sliding sleeve abuts against the limiting plate, the inner side of the inner side plate is flush with the outer side plate.

[0013] As a further embodiment of this utility model: a bearing is provided on the inner side plate and fixed to the sliding sleeve; The inner side plate 2 is provided with a bearing 2 that is sleeved and fixed to the shaft 1.

[0014] As a further embodiment of this utility model: the edge of the outermost plate one is attached to the outermost plate two, the outermost plate two is provided with an annular groove, and the outermost plate one is provided with an annular ring that is interference-fitted with the annular groove.

[0015] As a further embodiment of this utility model: the outer side plate 2 is provided with multiple wire clamps and a crank handle, and the outer side plate 2 is also provided with a wire outlet hole.

[0016] As a further embodiment of this utility model: the support frame includes a fixed plate, a handle is provided on the fixed plate, a support leg is provided at the lower end of the fixed plate, an anti-slip sleeve is provided on the support leg, and the main shaft is connected to the fixed plate.

[0017] Compared with existing technologies, the beneficial effects of this technical solution are as follows: By using an outer reel and an inner reel to wind up two different types of cables, under normal conditions, the inner reel is stored inside the storage chamber of the outer reel, forming a compact storage space. The outer reel is rotatably connected to the main shaft to realize the winding and unwinding of the cable. When the cable on the inner reel needs to be used, the inner reel can be pulled out along the main shaft through a sliding sleeve. After being pulled out, because the inner side plate of the inner reel is rotatably connected to the sliding sleeve, the inner reel can be rotated independently for winding and unwinding operations, while the outer reel is not moved, avoiding the situation of cables tangling and chaotic operation. After the cable on the inner reel is used up and wound up, the inner reel can be directly pushed into the storage chamber without disassembly and assembly, simplifying the operation process and improving the efficiency of using different cables.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic diagram of the outer casing of this utility model; Figure 4 This is a schematic diagram of the structure of the inner cable reel of this utility model; Figure 5 This is a schematic diagram of the main shaft of this utility model; Figure 6 This is a schematic diagram of the structure of the sliding sleeve of this utility model; Figure 7 This is a schematic diagram of the structure of the inner reel of this utility model after it has been pulled out; The corresponding labels in the attached diagram are explained as follows: 1. Support frame; 11. Fixing plate; 12. Handle; 13. Support leg; 14. Anti-slip sleeve; 2. Outer cable reel; 21. Second tube body; 22. Second outer side plate; 23. Second inner side plate; 24. Storage port; 25. Annular groove; 26. Cable clamp; 27. Crank handle; 28. Cable outlet hole; 3. Inner cable reel; 31. First tube body; 32. First outer side plate; 33. First inner side plate; 34. Sliding sleeve; 35. Guide strip; 36. Soft rubber ring; 37. Annular ring; 4. Main shaft; 41. Shaft body one; 42. Shaft body two; 43. Limiting plate; 44. Guide groove; 45. Slot; 5. Storage chamber; 6. Bearing one; 7. Bearing two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-7 A multi-coil cable winding reel includes a support frame 1, an outer reel 2, and an inner reel 3; The main shaft 4 is connected to the support frame 1, and the outer wire disc 2 is rotatably connected to the main shaft 4; The outer cable tray 2 has a storage chamber 5 inside, the main shaft 4 passes through the storage chamber 5, and the inner cable tray 3 is stored in the storage chamber 5; The inner cable reel 3 includes a cylindrical body 31 and outer side plates 32 and inner side plates 33 on both sides of the cylindrical body 31. The main shaft 4 passes through the interior of the cylindrical body 31. The outer side plates 32 are located outside the storage chamber 5. The inner side plates 33 are provided with a guide sleeve 34 that is engaged with the main shaft 4, so that the inner cable reel 3 can be translated on the main shaft 4. The inner side plates 33 are rotatably connected to the sleeve 34.

[0023] Specifically, two different types of cables are wound up using an outer reel 2 and an inner reel 3. Under normal conditions, the inner reel 3 is stored inside the storage chamber 5 of the outer reel 2, forming a compact storage space. The outer reel 2 is rotatably connected to the main shaft 4 to realize the winding and unwinding of cables. When the cable on the inner reel 3 needs to be used, the inner reel 3 can be pulled out along the main shaft 4 by using the sliding sleeve 34. After being pulled out, the inner side plate 33 of the inner reel 3 is rotatably connected to the sliding sleeve 34, allowing the inner reel 3 to be rotated independently for winding and unwinding operations, while the outer reel 2 is not moved, avoiding the situation of cables tangling and chaotic operation. After the cable on the inner reel 3 is used up and wound up, the inner reel 3 can be directly pushed into the storage chamber 5 without disassembly and assembly, simplifying the operation process and improving the efficiency of using different cables.

[0024] Among them, the outer side plate 32 and the inner side plate 33 of the inner cable reel 3 form a limit on the cable, thereby realizing the winding on the cylinder 31.

[0025] Based on the above embodiments, it is further proposed that the outer cable tray 2 includes a cylindrical body 21 and outer side plates 22 and inner side plates 23 on both sides of the cylindrical body 21. The inner side plate 23 faces the support frame 1 and is rotatably connected to the main shaft 4. The outer side plate 22 has a storage opening 24 that communicates with the storage chamber 5.

[0026] Specifically, the outer side plate 22 and the inner side plate 23 provide a limit for the cable wound on the cylinder 21; The storage opening 24 on the outer side panel 22 connects to the storage chamber 5, so as to facilitate the pulling out and pushing in of the inner cable tray 3.

[0027] Based on the above embodiments, it is further proposed that the main shaft 4 includes a shaft body 41 and a shaft body 42, and the inner side plate 23 is rotatably connected to the shaft body 41. The sliding sleeve 34 is guided and fitted to the shaft body 42, and the end of the shaft body 42 is provided with a limiting plate 43.

[0028] Specifically, shaft 1 41 is connected and fixed to support frame 1, and after penetrating into the storage chamber 5, it is connected to shaft 2 42. The inner side plate 23 of outer cable tray 2 is rotatably connected to shaft 1 41, and sliding sleeve 34 is guided and fitted to shaft 2 42. Inner cable tray 3 slides and translates on shaft 2 42 using sliding sleeve 34, and a limiting plate 43 is set at the end of shaft 2 42 to prevent sliding sleeve 34 from disengaging from shaft 2 42.

[0029] Based on the above embodiments, it is further proposed that a guide groove 44 is opened on the shaft body 42, and a guide strip 35 is provided on the inner side of the sliding sleeve 34.

[0030] Specifically, the sliding sleeve 34 has a through hole, i.e., the inner side, and a guide strip 35 is provided on the inner side, allowing the guide strip 35 to slide and engage with the guide groove 44. In this way, while ensuring the sliding sleeve 34 can move, the sliding sleeve can be prevented from rotating, so that the inner wire reel 3 can only rotate and feed the wire through the rotational connection between the inner side plate 33 and the sliding sleeve 34. This avoids the rotation of the sliding sleeve 34 and the inner wire reel 3 interfering with each other, making the wire feeding process stable and independent.

[0031] Furthermore, a slot 45 is provided on the limiting plate 43, and a soft rubber ring 36 is provided on the sliding sleeve 34. When the sliding sleeve 34 drives the inner wire disc 3 to move outward, the soft rubber ring 36 can be interference-fitted with the slot 45.

[0032] Specifically, when the inner cable reel 3 is fully pulled out, the soft rubber ring 36 on the sliding sleeve 34 is inserted into the slot 45 of the limiting plate 43, and the elasticity of the soft rubber ring 36 achieves an interference fit with the slot 45, thereby increasing the fastening force between the sliding sleeve 34 and the limiting plate 43, thus preventing the inner cable reel 3 from easily retracting into the storage chamber 5 after it is fully pulled out, and improving the user experience.

[0033] Furthermore, the inner side plate 33 has a "V" shaped structure, which makes the interior of the cylinder 31 form a "V" shaped space. When the inner wire disc 3 moves outward and the sliding sleeve 34 abuts against the limiting plate 43, the inner side of the inner side plate 33 is flush with the outer side plate 22.

[0034] Specifically, such as Figure 2 As shown, the "V"-shaped structure creates a positional difference between the sliding sleeve 34 and the cylindrical body 31, which allows the sliding sleeve 34 to abut against the limiting plate 43 after the cylindrical body 31 is fully pulled out of the storage chamber, without the shaft 42 protruding outwards.

[0035] Preferably, the inner side plate 33 is provided with a bearing 6 that is sleeved and fixed to the sliding sleeve 34; the inner side plate 23 is provided with a bearing 7 that is sleeved and fixed to the shaft 41.

[0036] Specifically, bearing 6 enables the inner plate 33 (i.e., inner wire disc 3) to rotate, and bearing 7 enables the inner plate 23 (i.e., outer wire disc 2) to rotate.

[0037] Preferably, the edge of the outer side plate 32 is fitted with the outer side plate 22, the outer side plate 22 is provided with an annular groove 25, and the outer side plate 32 is provided with an annular ring 37 that is interference-fitted with the annular groove 25.

[0038] Specifically, when the inner cable reel 3 is stored inside the storage chamber 5, the annular ring 37 on its outer side plate 32 is interference-fitted into the annular groove 25 on the outer side plate 22 of the outer cable reel 2, so that the inner cable reel 3 has a stable force inside the storage chamber 5. The principle is similar to that of the soft rubber ring 36 interference-fitted into the slot 45, that is, the annular ring 37 can be fitted with a soft rubber sleeve (not shown in the figure).

[0039] Preferably, the outer side plate 22 is provided with multiple cable holders 26 and a crank handle 27, and the outer side plate 22 is also provided with a cable outlet hole 28.

[0040] Specifically, after the cable reel is wound up, the cable end can be passed through the cable outlet 28 and then wrapped around the cable clamp 26. The cable clamp 26 has a cable clamping groove. By winding the cable around the cable clamps 26, the friction is increased, the cable end is fixed, and the cable is prevented from unwinding during the transfer process. The outer reel 2 can be easily rotated by the crank 27 to facilitate the winding of the cable. The inner cable tray 3 also has the same structure on its outer side plate 32, namely the cable clamp 2, the cable outlet 2, and the crank handle 2.

[0041] Based on the above embodiments, it is further proposed that the support frame 1 includes a fixed plate 11, a handle 12 is provided on the fixed plate 11, a support leg 13 is provided at the lower end of the fixed plate 11, an anti-slip sleeve 14 is sleeved on the support leg 13, and the main shaft 4 is connected to the fixed plate 11.

[0042] Specifically, the handle 12 allows the user to hold the entire winding reel easily, the support leg 13 provides stable support for the entire winding reel, and the support leg 13 is fitted with an anti-slip sleeve 14 to prevent slippage.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-coil cable winding reel, characterized in that, Includes support frame (1), outer cable tray (2), and inner cable tray (3); The support frame (1) is connected to the main shaft (4), and the outer wire disc (2) is rotatably connected to the main shaft (4). The outer cable reel (2) has a storage chamber (5) inside, the main shaft (4) passes through the storage chamber (5), and the inner cable reel (3) is stored in the storage chamber (5); The inner cable reel (3) includes a cylindrical body (31) and outer side plates (32) and inner side plates (33) on both sides of the cylindrical body (31). The main shaft (4) extends into the interior of the cylindrical body (31). The outer side plates (32) are located outside the storage chamber (5). The inner side plates (33) are provided with a guide sleeve (34) that is engaged with the main shaft (4), so that the inner cable reel (3) can be translated on the main shaft (4). The inner side plates (33) are rotatably connected to the sleeve (34).

2. The cable winding reel with multiple wires according to claim 1, characterized in that, The outer cable tray (2) includes a cylindrical body (21) and outer side plates (22) and inner side plates (23) on both sides of the cylindrical body (21). The inner side plate (23) faces the support frame (1) and is rotatably connected to the main shaft (4). The outer side plate (22) has a storage opening (24) that communicates with the storage chamber (5).

3. The cable winding reel with multiple wires according to claim 2, characterized in that, The main shaft (4) includes a shaft body one (41) and a shaft body two (42), and the inner side plate two (23) is rotatably connected to the shaft body one (41); The sliding sleeve (34) is guided and fitted to the shaft body two (42), and the end of the shaft body two (42) is provided with a limiting plate (43).

4. The cable winding reel with multiple wires according to claim 3, characterized in that, The shaft (42) is provided with a guide groove (44), and the inner side of the sliding sleeve (34) is provided with a guide strip (35).

5. The cable winding reel with multiple wires according to claim 4, characterized in that, The limiting plate (43) has a slot (45) and the sliding sleeve (34) is provided with a soft rubber ring (36). When the sliding sleeve (34) moves the inner wire disc (3) outward, the soft rubber ring (36) can be interference-fitted with the slot (45).

6. The cable winding reel with multiple wires according to claim 5, characterized in that, The inner side plate 1 (33) has a "V" shaped structure, which makes the interior of the cylinder 1 (31) form a "V" shaped space. When the inner wire disc (3) moves outward, the sliding sleeve (34) abuts against the limiting plate (43), and the inner side of the inner side plate 1 (33) is flush with the outer side plate 2 (22).

7. The cable winding reel with multiple wires according to claim 6, characterized in that, The inner side plate (33) is provided with a bearing (6) that is sleeved and fixed to the sliding sleeve (34). The inner side plate 2 (23) is provided with a bearing 2 (7) that is sleeved and fixed to the shaft 1 (41).

8. The cable winding reel with multiple wires according to claim 7, characterized in that, The edge of the outer side plate one (32) is attached to the outer side plate two (22), and the outer side plate two (22) is provided with an annular groove (25). The outer side plate one (32) is provided with an annular ring (37) that is interference-fitted with the annular groove (25).

9. The cable winding reel with multiple wires according to any one of claims 2-8, characterized in that, The outer side plate 2 (22) is provided with multiple wire clips (26) and a crank handle (27), and the outer side plate 2 (22) is also provided with a wire outlet hole (28).

10. The cable winding reel with multiple wires according to claim 9, characterized in that, The support frame (1) includes a fixed plate (11), a handle (12) is provided on the fixed plate (11), a support leg (13) is provided at the lower end of the fixed plate (11), an anti-slip sleeve (14) is provided on the support leg (13), and the main shaft (4) is connected to the fixed plate (11).

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