Cable wheel disc

Abstract

The utility model relates to the field of cable wheel discs, in particular to a cable wheel disc which comprises a center cylinder, two oppositely-arranged baffle discs and an adjusting device, the center cylinder is composed of two telescopic cylinders which are matched in an inserted mode and connected in a sliding mode, and the adjusting device achieves the telescopic function of the center cylinder through threaded connection of a lead screw and the telescopic cylinders. In addition, the cable wheel disc is further provided with a sliding rail and sliding groove matching structure to enhance stability, the detachable multi-pulley design is arranged on the edge of the blocking disc to facilitate adjustment, and meanwhile an anti-rolling device is arranged to ensure use safety. The technical effects of improving the adaptability and safety of the cable wheel disc and optimizing the operation convenience are achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of wire and cable production, storage and transportation, and particularly relates to a cable reel. BACKGROUND

[0002] The cable reel is one of the important devices in the field of wire and cable production, storage and transportation, and its main function is to orderly wind the cable, thereby improving the storage and transportation efficiency. With the rapid development of the power industry, the application scenarios of various cables are increasingly diversified, and higher requirements are put forward for the functionality of the cable reel. The traditional cable reel has undergone several improvements in design, and gradually formed various structural forms. These devices meet the storage needs of cables of different specifications to a certain extent, and also play an important role in standardized production and operation convenience.

[0003] At present, when solving the cable storage problem, the commonly used cable reel mainly includes two types of fixed size integral structure and partially detachable split structure. The integral structure is usually composed of a fixed center shaft and two side baffles, and is suitable for winding cables within a specific length range; and the split structure allows users to select the appropriate assembly method according to actual needs by decomposing the center shaft into several segments.

[0004] However, the above various types of cable reels have certain limitations, especially when facing various models of cables of different lengths, the existing rigid structure cannot achieve efficient space utilization. Short cables will cause insufficient filling and waste of space resources, and long cables will exceed the carrying limit and may cause safety hazards. At the same time, since the cable reel also occupies unnecessary warehouse area during idle period, these problems greatly limit the possibility of improving work efficiency. CONTENT OF THE INVENTION

[0005] The application provides a cable reel which can meet different winding requirements and is convenient to store and saves space. The technical scheme is as follows:

[0006] A cable reel comprises a center cylinder, two oppositely arranged baffle discs and an adjusting device, and the two baffle discs are respectively arranged at the two ends of the center cylinder;

[0007] The center cylinder comprises two plug-in matched telescopic cylinders, and the two telescopic cylinders are slidingly matched;

[0008] The adjusting device comprises a lead screw, the lead screw is arranged on the inner side of the center cylinder, the lead screw is threadedly connected with one of the telescopic cylinders through a connecting piece, and the lead screw is connected with the other telescopic cylinder, so that the two telescopic cylinders relatively move when the lead screw rotates, thereby realizing the telescoping of the center cylinder.

[0009] By adopting the technical scheme, the center tube is composed of two telescopic tubes in plug-in and sliding fit, and the relative movement of the two telescopic tubes is realized through the screw rod in the adjusting device, so that the telescopic function of the center tube is completed. This design enables the cable wheel disc to adjust its size according to cables of different lengths, effectively improves the space utilization, and can be retracted to save storage space when not in use. In addition, the structure is simple and reliable, easy to operate, and significantly improves the applicability and flexibility of the cable wheel disc.

[0010] Preferably, a sliding rail and a sliding groove are arranged between the two telescopic tubes, and the sliding rail and the sliding groove are connected one by one with the two telescopic tubes respectively, and the sliding rail and the sliding groove are matched.

[0011] By adopting the technical scheme, the sliding rail and the sliding groove are arranged to make the sliding between the two telescopic tubes more stable and smooth, effectively avoiding the deviation or jamming phenomenon that may occur during the telescopic process, thereby improving the reliability and operation convenience of the cable wheel disc during use.

[0012] Preferably, a pulley is arranged at the edge of the baffle disc, and the pulley can slide in the telescopic direction of the center tube.

[0013] By adopting the technical scheme, the pulley is arranged at the edge of the baffle disc and can slide in the telescopic direction of the center tube, so that the baffle disc can move stably during the telescopic process of the center tube, avoiding the problem of unstable structure caused by the change of the length of the center tube, and improving the overall flexibility and adaptability of the cable wheel disc.

[0014] Preferably, the pulley is provided with two or more.

[0015] By adopting the technical scheme, the pulley is provided with two or more, which can uniformly distribute the stress between the edge of the baffle disc and the center tube during the telescopic process of the center tube, reduce the wear of a single pulley, improve the structural stability, and ensure smooth sliding of the baffle disc, thereby improving the reliability and durability of the cable wheel disc during use.

[0016] Preferably, the pulley and the baffle disc are detachably connected.

[0017] By adopting the technical scheme, the detachable connection between the pulley and the baffle disc enables the pulley to be quickly installed or removed when needed. This design not only facilitates the assembly and maintenance of the cable wheel disc, but also enables flexible adjustment of the number or position of the pulley according to actual use requirements, thereby further improving the applicability and operation convenience of the cable wheel disc.

[0018] Preferably, the pulley comprises a mounting seat and a wheel body arranged on the mounting seat, the mounting seat comprises a base and two clamping plates arranged on the base, and the two clamping plates are used for clamping the edge of the baffle disc.

[0019] By adopting the technical scheme, two clamping plates are arranged on the base of the mounting seat to clamp the edge of the baffle plate, which enables the pulley to be stably mounted on the baffle plate and has detachability. Specifically, the stability of the pulley mounting is enhanced, and the pulley is prevented from loosening due to vibration or other external factors during use. In addition, the replacement and maintenance of the pulley are facilitated, and the practicality and maintenance efficiency of the equipment are improved.

[0020] Preferably, the baffle plate is further provided with an anti-rolling device, the anti-rolling device comprises a pin, the baffle plate is provided with a through hole, and the pin is inserted into the through hole and can be moved to the side of the baffle plate.

[0021] By adopting the technical scheme, the cable pulley can be effectively prevented from rolling during use by the anti-rolling device, and the stability is improved. Specifically, the pin is inserted into the through hole of the baffle plate and can be moved to the side of the baffle plate, thereby fixing the cable pulley and preventing it from rolling under unexpected conditions, which is particularly suitable for stable placement in storage and transportation scenarios.

[0022] Preferably, the anti-rolling device further comprises a spring sleeved on the pin, one end of the spring is connected with the pin, and the other end of the spring is connected with the baffle plate, and the spring exerts a force on the pin and moves the pin to the side of the baffle plate.

[0023] By adopting the technical scheme, the spring enables the pin to automatically move to the side of the baffle plate when not subjected to external force, thereby forming a blocking structure and preventing the cable pulley from accidentally rolling.

[0024] Preferably, the anti-rolling device further comprises a lock catch arranged on the baffle plate, and the pin is provided with a lock head that is engaged with the lock catch.

[0025] By adopting the technical scheme, the cooperation of the lock catch and the lock head can further fix the position of the pin, ensure that the pin is firmly kept in the anti-rolling state when the pulley needs to be locked, and enhance the reliability. When the anti-rolling function needs to be released, the lock catch can be easily operated by unlocking, which is convenient and fast, and improves the use convenience.

[0026] In summary, the present application has at least one of the following beneficial technical effects:

[0027] 1. The central cylinder realizes the telescopic function through two telescopic cylinders with plug-in fitting and sliding and a screw rod driving structure, can flexibly adjust the size of the wheel disc according to the length of the cable, effectively solves the space utilization problem when long and short cables are stored; the telescopic wheel disc saves the storage and transportation space, can reduce the related storage, transportation and other costs, reduces the demand for additional purchase of wheel discs of different specifications due to limited space, saves the equipment cost to a certain extent, and improves the comprehensive performance-price ratio of the equipment;

[0028] 2. The adjusting pulley can be stably mounted on the baffle disc and has detachability, enhances the stability of the pulley installation, and facilitates the replacement and maintenance of the pulley;

[0029] 3. The cable wheel disc can be effectively prevented from rolling by the anti-rolling device during use, the stability is improved, and the rolling of the cable wheel disc caused by the carelessness of the operator is prevented, so that a safety accident is caused; the designed wheel disc device has simple structure and low manufacturing cost, and can adapt to various different ground conditions. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a structural schematic diagram of the cable wheel disc in the embodiment of the application;

[0031] Figure 2 is a structural schematic diagram of the cable wheel disc in the exploded state of the central cylinder;

[0032] Figure 3 is a schematic diagram for showing the pulley and the connection relationship between the pulley and the baffle disc;

[0033] Figure 4 is Figure 1 is a local enlarged schematic diagram of part A in

[0034] Markings in the drawings: 1, central cylinder; 11, first telescopic cylinder; 12, second telescopic cylinder; 13, sliding rail; 14, sliding groove; 2, baffle disc; 21, protruding ring; 3, adjusting device; 31, screw rod; 4, pulley; 41, mounting seat; 42, wheel body; 5, anti-rolling device; 51, bolt; 511, lock head; 52, spring; 53, lock catch. DETAILED DESCRIPTION

[0035] The following will be described in detail with reference to the accompanying drawings. Figures 1-4 The application is further described in detail.

[0036] The embodiment of the application discloses a cable wheel disc, which refers to Figure 1The cable wheel disc comprises a central cylinder 1, two oppositely arranged baffle plates 2 and an adjusting device 3, wherein the two baffle plates are respectively fixed on the two ends of the central cylinder 1. The central cylinder 1 is composed of two telescopic cylinders which are connected by plug-in and sliding connection, and the adjusting device 3 drives the relative movement of the two telescopic cylinders through a lead screw 31 to realize the telescopic function of the central cylinder 1. The design overcomes the shortcomings of the fixed size of the cable wheel disc in the prior art, and improves the adaptability and storage and transportation convenience of the cable wheel disc.

[0037] Specifically, referring to Figure 2 The central cylinder 1 comprises two telescopic cylinders, specifically a first telescopic cylinder 11 and a second telescopic cylinder 12. The first telescopic cylinder 11 and the second telescopic cylinder 12 are tightly nested by the outer wall and the inner cavity formed by precision machining to form plug-in connection, which ensures sufficient strength and smooth sliding performance. In addition, a set of guide systems combined with slide rails 13 and slide grooves 14 are additionally arranged between the two telescopic cylinders, which are made of high-strength steel. The slide rails 13 are fixed to the outer wall of the first telescopic cylinder 11, and the slide grooves 14 are fixed to the inner wall of the second telescopic cylinder 12. After the first telescopic cylinder 11 is inserted into the second telescopic cylinder 12, the slide rails 13 cooperate with the slide grooves 14 to ensure the stability of the telescopic movement.

[0038] The adjusting device 3 mainly comprises a lead screw 31. The lead screw 31 is arranged through the central part of the entire central cylinder 1, and the two ends thereof extend into the respective telescopic cylinder inner regions. A fixed seat with a bearing is fixed in the first telescopic cylinder 11, and the lead screw 31 is rotationally connected with the fixed seat through the bearing. A threaded connecting piece is fixed in the second telescopic cylinder 12 and is threadedly connected with the lead screw 31. Thus, by rotating the lead screw 31, the overall size change of the entire device can be accurately controlled.

[0039] In this application, as one of the preferred embodiments, the lead screw 31 can be provided with one or two or more.

[0040] Referring to Figure 3 Further, a pulley 4 is arranged at the edge of the baffle plate 2. The pulley 4 comprises a mounting seat 41 and a wheel body 42 arranged on the mounting seat 41. The mounting seat 41 comprises a base and two clamping plates arranged on the base. The two clamping plates are used to clamp the edge of the baffle plate 2, so as to realize the connection of the pulley 4 and the baffle plate 2, and facilitate disassembly and assembly. When it is necessary to adjust the telescopic movement of the central cylinder 1, the pulley 4 can be installed on the baffle plate 2, and the pulley 4 can slide along the telescopic direction of the central cylinder 1 when the telescopic cylinder is telescoped. This design helps to reduce the drag resistance, facilitates work, saves labor and is efficient. After the adjustment is completed, the pulley 4 can be detached from the baffle plate 2.

[0041] In the embodiments of the present application, the pulley 4 can be provided as one, two or more. The pulley 4 can also be directly connected with the baffle disc 2, or in other forms which can effectively reduce the drag resistance of the baffle disc 2. The pulley 4 can be installed on one of the baffle discs 2 according to actual needs, or can be installed on both of the baffle discs 2.

[0042] In addition, referring to Figure 1 and Figure 4 , the baffle disc 2 is also provided with an anti-rolling device 5, which includes a latch 51 provided on the baffle disc 2 and movable to the side of the baffle disc 2, thereby preventing the cable wheel disc from rolling. Specifically, in order to achieve this purpose, the end face of the baffle disc 2 is provided with two concentric protruding rings 21, both of which are provided with through holes, and the latch 51 is arranged along the radial direction of the baffle disc 2 and is inserted into the through hole.

[0043] The anti-rolling device 5 further includes a spring 52 sleeved on the latch 51, which is arranged between the two protruding rings, one end of the spring 52 is connected with the latch 51, and the other end is in abutment with the inner protruding ring 21. Therefore, under the elastic force of the spring 52, the latch 51 can automatically extend to the side of the baffle disc 2.

[0044] Further, the anti-rolling device 5 further includes a lock catch 53 provided on the baffle disc 2, which is provided with two and distributed along the radial direction of the baffle disc 2. The latch 51 is provided with a lock head 511 which is in clamping cooperation with the lock catch 53. When the lock head 511 cooperates with the lock catch 53 close to the center of the baffle disc 2, the latch 51 is retracted to the inside of the periphery of the baffle disc 2, at this time the wheel disc can be freely rolled, which is convenient for moving. When the lock head 511 cooperates with the other lock catch 53, the end of the latch 51 extends to the outside of the periphery of the baffle disc 2, which can limit the wheel disc, and the lock catch 53 can lock the latch 51, avoiding the latch 51 to retract outside and causing the limitation to fail, thereby improving the safety.

[0045] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A cable wheel comprising: Including center cylinder (1), two oppositely arranged baffle disc (2) and adjusting device (3), two baffle disc (2) are respectively arranged at both ends of center cylinder (1); The center cylinder (1) comprises two plug-in matching telescopic cylinders, and the two telescopic cylinders are slidingly matched; The adjusting device (3) comprises a lead screw (31), the lead screw (31) is arranged on the inner side of the center cylinder (1), the lead screw (31) is threadedly connected with one of the telescopic cylinders through a connecting piece, the lead screw (31) is connected with the other telescopic cylinder, so that the two telescopic cylinders move relatively when the lead screw (31) rotates, thereby realizing the telescopic of the center cylinder (1); The baffle disc (2) is further provided with an anti-rolling device (5), the anti-rolling device (5) comprises a latch (51), the baffle disc (2) is provided with a through hole, the latch (51) is plug-in matched with the through hole and can be moved to the periphery of the baffle disc (2); The anti-rolling device (5) further comprises a spring (52) sleeved on the latch (51), one end of the spring (52) is connected with the latch (51), the other end is connected with the baffle disc (2), the spring (52) is elastically connected with the latch (51) and moves the latch (51) to the periphery of the baffle disc (2); The anti-rolling device (5) further comprises a lock catch (53) arranged on the baffle disc (2), the latch (51) is provided with a lock head matched with the lock catch (53).

2. The cable wheel of claim 1, wherein: Sliding rails (13) and sliding grooves (14) are arranged between the two telescopic cylinders, the sliding rails (13) and the sliding grooves (14) are connected with the two telescopic cylinders one by one, and the sliding rails (13) and the sliding grooves (14) are matched.

3. The cable wheel of claim 1, wherein: The edge of the baffle disc (2) is provided with a pulley (4), the pulley (4) can slide along the telescopic direction of the center cylinder (1).

4. The cable wheel of claim 3, wherein: The pulley (4) is provided with two or more.

5. The cable wheel of claim 3, wherein: The pulley (4) is detachably connected with the baffle disc (2).

6. The cable wheel of claim 5, wherein: The pulley (4) comprises a mounting seat (41) and a wheel body (42) arranged on the mounting seat (41), the mounting seat (41) comprises a base and two clamping plates arranged on the base, and the two clamping plates are used for clamping the edge of the baffle disc (2).

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