Cable storage rack

Abstract

The utility model discloses a cable roll storage rack belongs to cable technical field, and its technical key points include support frame, and two symmetrical lifting assemblies are equipped between the both sides inner wall of support frame for supporting cable roll, the lifting assembly includes the first sliding plate and second sliding plate sliding connection with the both sides inner wall of support frame respectively, and the first sliding plate is located the top of second sliding plate, the top fixed connection of support frame has the carrier plate, the top fixed connection of carrier plate has two symmetrical fixed plate, and the connecting shaft rotation is connected between two fixed plates through bearing. The utility model discloses through adjusting the height of first sliding plate and second sliding plate, has realized the labor -saving access of small -size cable reel, has saved the forklift dependence, has eliminated the strength, security and efficiency hidden danger of manual handling, still through being equipped with the bolt assembly, can lock the sliding plate in the required position.

Description

Technical Field

[0001] This utility model belongs to the field of cable technology, specifically relating to a cable reel storage rack. Background Technology

[0002] In power construction, telecommunications engineering, and factory workshops, the storage and management of cable reels is a crucial part of daily operations. To improve space utilization, cable reel storage racks are commonly used. These racks enable three-dimensional storage of cable reels, mitigating the space waste caused by flat stacking to some extent. However, existing racks present a dilemma when storing small cable reels weighing 20-50 kg. This is because reels in this weight range exceed the limits of easy manual handling but don't yet require the use of large forklifts, creating a retrieval operation challenge.

[0003] Using forklifts for operations is highly dependent on the equipment, requiring dedicated forklifts for allocation and scheduling, increasing equipment costs and management complexity. Furthermore, using forklifts for frequent access to small reels is akin to "using a large horse to pull a small cart," resulting in resource waste. Relying on manual handling is, firstly, extremely labor-intensive, requiring operators to lift heavy reels to a certain height and push them into the shelving, easily leading to muscle strains or back injuries, posing significant safety hazards; secondly, extremely low operational efficiency, as manual handling is time-consuming, labor-intensive, and physically demanding. Utility Model Content

[0004] The purpose of this invention is to provide a cable reel storage rack to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable reel storage rack, including a support frame, wherein two symmetrical lifting components are provided between the inner walls of the two sides of the support frame for supporting the cable reel;

[0006] The lifting assembly includes a first sliding plate and a second sliding plate that are slidably connected to the inner walls of both sides of the support frame, with the first sliding plate located above the second sliding plate. A carrier plate is fixedly connected to the top of the support frame, and two symmetrical fixed plates are fixedly connected to the top of the carrier plate. A connecting shaft is rotatably connected between the two fixed plates via bearings. Two symmetrical take-up and release rollers are connected to the outside of the connecting shaft via keys. A first pull rope is wound around the outside of the take-up and release rollers, with one end of the first pull rope fixed to the take-up and release rollers and the other end passing through the carrier plate and fixed to the first sliding plate. A second pull rope is provided between the first and second sliding plates, with both ends of the second pull rope fixed to the first and second sliding plates, respectively. A power assembly for driving the connecting shaft to rotate is provided on one side of one of the fixed plates.

[0007] As a further embodiment of this invention, the power assembly includes a self-locking motor fixedly connected to one side of one of the fixed plates, used to drive the connecting shaft to rotate along the axis.

[0008] As a further embodiment of this utility model, the inner walls on both sides of the support frame are provided with two slide rails, and the slide rails are slidably connected to the first slide plate and the second slide plate.

[0009] As a further embodiment of this utility model, two symmetrical limiting blocks are provided on both sides of the support frame and above the first sliding plate.

[0010] As a further embodiment of this utility model, baffles are fixedly connected to the upper surfaces of both the first and second sliding plates, and the baffles are L-shaped plates.

[0011] As a further embodiment of this utility model, the upper surfaces of both the first and second sliding plates are provided with inclined surfaces, which are inclined toward the baffle.

[0012] As a further embodiment of this utility model, the outer walls on both sides of the support frame are provided with a plurality of pin assemblies for fixing the first slide plate and the second slide plate, and the plurality of pin assemblies correspond one-to-one with the plurality of first slide plates and the plurality of second slide plates.

[0013] The pin assembly includes a connecting plate fixedly connected to the outer wall of one side of the support frame. A through groove is opened on one side of the connecting plate, and a plug rod is slidably connected in the through groove. A slot for inserting the plug rod is opened on one side of both the first and second sliding plates. A fixing frame is fixedly connected to one side of the connecting plate, and an electric push rod is fixedly connected to one side of the fixing frame. One end of the electric push rod is fixed to the plug rod.

[0014] As a further embodiment of this invention, the bottom of the support frame is fixedly connected to a support plate with mounting holes to increase the contact area with the ground.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model achieves labor-saving storage and retrieval of small cable reels by adjusting the height of the first and second sliding plates, eliminating the need for forklifts and removing the potential risks of strength, safety, and efficiency associated with manual handling.

[0017] 2. This utility model, by providing a pin assembly, can lock the slide in the desired position, thereby preventing the first and second pull ropes from breaking due to long-term stress.

[0018] 3. This utility model uses the combination of baffle and inclined plane to allow the cable reel to automatically slide towards and closely adhere to the baffle, which not only prevents slippage and rolling, but also prevents the cable reel from slipping during lifting and lowering, thus ensuring operational safety. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This utility model Figure 1 A magnified view of a portion of the image;

[0021] Figure 3 This utility model Figure 2 A partial sectional view.

[0022] In the diagram: 1. Support frame; 2. Fixing plate; 3. Connecting shaft; 4. Take-up and release rollers; 5. First pull rope; 6. Carrier plate; 7. First sliding plate; 8. Second sliding plate; 9. Support plate; 10. Slide rail; 11. Limiting block; 12. Baffle; 13. Inclined surface; 14. Second pull rope; 15. Connecting plate; 16. Fixing frame; 17. Electric push rod; 18. Insert rod; 19. Slot; 20. Through groove. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-3This utility model provides a cable reel storage rack, including a support frame 1. Two symmetrical lifting assemblies are provided between the inner walls of both sides of the support frame 1 for supporting the cable reel. Each lifting assembly includes a first sliding plate 7 and a second sliding plate 8, which are slidably connected to the inner walls of both sides of the support frame 1, with the first sliding plate 7 positioned above the second sliding plate 8. A carrier plate 6 is welded to the top of the support frame 1. Two symmetrical fixing plates 2 are bolted to the top of the carrier plate 6. A connecting shaft 3 is rotatably connected between the two fixing plates 2 via bearings. Two symmetrical take-up and untake-down rollers 4 are connected to the outer side of the connecting shaft 3 via keys. A first pull rope 5 is wound around the outer side of the take-up and untake-down rollers 4. One end is fixed to the take-up and release roller 4, and the other end passes through the carrier plate 6 and is fixed to the first slide plate 7. A second pull rope 14 is provided between the first slide plate 7 and the second slide plate 8, and the two ends of the second pull rope 14 are fixed to the first slide plate 7 and the second slide plate 8 respectively. A power assembly for driving the connecting shaft 3 to rotate is provided on one side of one of the fixed plates 2. The power assembly includes a self-locking motor installed on one side of one of the fixed plates 2, which is used to drive the connecting shaft 3 to rotate along the axis. When the self-locking motor starts, the self-locking motor rotates in the opposite direction, driving the connecting shaft 3 to rotate. The rotation of the connecting shaft 3 causes the two take-up and release rollers 4 to rotate synchronously. When the take-up and release rollers 4 rotate, the first pull rope 5 wound around their outer side will... As the take-up and release roller 4 rotates, the cable reel is released, while the two first slide plates 7 and two second slide plates 8 descend under gravity until they reach the bottom. Since the cable reel is roller-shaped, it can be easily pushed. The operator can push the cable reel to the top of the two first slide plates 7, and then start the self-locking motor. When the self-locking motor rotates in the forward direction, the first pull rope 5 will be retracted, pulling the first slide plate 7 to slide upward along the inner wall of the support frame 1, lifting the cable reel placed on top of the two first slide plates 7. When the cable reel is lifted to the point that it does not obstruct the placement of the next cable reel on the second slide plate 8, the operator stops the self-locking motor. The machine then pushes the next cable reel above the two second slide plates 8 in the same way, and then continues to start the self-locking motor. Since the first slide plate 7 and the second slide plate 8 are fixed together by the second pull rope 14, the rise of the first slide plate 7 will simultaneously drive the second slide plate 8 to rise, lifting the cable reel placed on top of the two second slide plates 8 and raising the cable reel to the required height. With this design, the cable reel storage rack can easily realize the storage operation of small cable reels without relying on forklifts, reducing equipment costs and management complexity, while avoiding the problems of high labor intensity, prominent safety hazards and low operation efficiency caused by manual handling.

[0025] In this embodiment, two slide rails 10 are provided on the inner walls of both sides of the support frame 1, and the slide rails 10 are slidably connected to the first slide plate 7 and the second slide plate 8. The slide rails 10 provide guidance for the sliding of the first slide plate 7 and the second slide plate 8, ensuring that they can remain stable during the rising and falling process without deviation or shaking.

[0026] In this embodiment, two symmetrical limiting blocks 11 are provided on both sides of the support frame 1 and above the first sliding plate 7. The limiting blocks 11 are provided to limit the upward stroke of the first sliding plate 7, so as to ensure that the cable roll is accurately lifted to the required height.

[0027] In this embodiment, baffles 12 are welded to the upper surfaces of the first sliding plate 7 and the second sliding plate 8. The baffles 12 are L-shaped plates. When the cable roll is placed on the first sliding plate 7 and the second sliding plate 8, the baffles 12 act as a blocking force to prevent the cable roll from slipping during the rising or falling process, thus ensuring the safety of the operation.

[0028] In this embodiment, the upper surfaces of the first sliding plate 7 and the second sliding plate 8 are both provided with inclined surfaces 13, and the inclined surfaces 13 are inclined toward the baffle 12. The inclined surfaces 13 allow the cable roll to slide toward the baffle 12 when it is placed on the first sliding plate 7 and the second sliding plate 8. It can then adhere tightly to the baffle 12 by its own weight, which enhances the stability of the cable roll and effectively prevents the cable roll from rolling.

[0029] In this embodiment, the outer walls of both sides of the support frame 1 are provided with multiple pin assemblies for fixing the first slide plate 7 and the second slide plate 8, and the multiple pin assemblies correspond one-to-one with the multiple first slide plates 7 and the multiple second slide plates 8. The pin assembly includes a connecting plate 15 fixed to one side of the outer wall of the support frame 1 by bolts. A through groove 20 is opened on one side of the connecting plate 15, and a plug rod 18 is slidably connected in the through groove 20. A slot 19 is opened on one side of both the first slide plate 7 and the second slide plate 8 to engage with the plug rod 18. A fixing device is welded to one side of the connecting plate 15. The frame 16 has an electric push rod 17 installed on one side, and one end of the electric push rod 17 is fixed to the insertion rod 18. When the first slide plate 7 or the second slide plate 8 moves into place, the corresponding electric push rod 17 is activated in sequence. The electric push rod 17 pushes the insertion rod 18 to slide in the through groove 20, so that the insertion rod 18 is inserted into the corresponding slot 19, thereby fixing the first slide plate 7 and the second slide plate 8. This solves the problem that the first pull rope 5 and the second pull rope 14 will break after being pulled for a long time due to long-term stress.

[0030] It should be noted that both the electric actuator and the self-locking motor are existing technologies, and those skilled in the art can set them according to actual needs, which will not be elaborated here.

[0031] In this embodiment, a support plate 9 with mounting holes is welded to the bottom of the support frame 1 to increase the contact area with the ground. Through the use of mounting holes and expansion bolts, the support plate 9 is stably connected to the ground, which not only enhances the stability of the entire storage rack, but also effectively prevents the storage rack from shaking or tipping over due to external forces.

[0032] The use of this utility model involves the following steps:

[0033] S1: The self-locking motor starts and rotates in the opposite direction, driving the connecting shaft 3 to rotate. The rotation of the connecting shaft 3 causes the two take-up and release rollers 4 to rotate synchronously. When the take-up and release rollers 4 rotate, the first pull rope 5 wrapped around its outer side will be released along with the rotation of the take-up and release rollers 4. At the same time, the two first slide plates 7 and the two second slide plates 8 descend under the action of gravity until the first slide plates 7 and the second slide plates 8 reach the bottom.

[0034] S2: The operator can push the cable reel to the top of the two first slide plates 7, and then start the self-locking motor. When the self-locking motor rotates in the forward direction, the first pull rope 5 will be retracted, which will pull the first slide plate 7 to slide upward along the inner wall of the support frame 1, lifting the cable reel placed on the top of the two first slide plates 7. When the cable reel is lifted up to the point that it does not obstruct the placement of the next cable reel into the second slide plate 8, the operator stops the self-locking motor.

[0035] S3: Then, push the next cable reel above the two second slide plates 8 in the same way, and then continue to start the self-locking motor. Since the first slide plate 7 and the second slide plate 8 are fixed together by the second pull rope 14, the rise of the first slide plate 7 will simultaneously drive the second slide plate 8 to rise, lifting the cable reel placed on top of the two second slide plates 8 and raising the cable reel to the required height.

[0036] S4: When the first slide plate 7 or the second slide plate 8 is moved into place, the corresponding electric push rod 17 is activated in sequence. The electric push rod 17 pushes the insertion rod 18 to slide in the through groove 20, so that the insertion rod 18 is inserted into the corresponding slot 19 to fix the first slide plate 7 and the second slide plate 8.

[0037] The electronic components and modules used in this utility model can all be parts that are commonly used in the market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cable reel storage rack, comprising a support frame (1), characterized in that: Two symmetrical lifting components are provided between the inner walls of the two sides of the support frame (1) for supporting the cable roll; The lifting assembly includes a first sliding plate (7) and a second sliding plate (8) that are slidably connected to the inner walls of both sides of the support frame (1), and the first sliding plate (7) is located above the second sliding plate (8). A carrier plate (6) is fixedly connected to the top of the support frame (1). Two symmetrical fixed plates (2) are fixedly connected to the top of the carrier plate (6). A connecting shaft (3) is rotatably connected between the two fixed plates (2) through a bearing. Two symmetrical take-up and release rollers (4) are connected to the outside of the connecting shaft (3) through a key. A first pull rope (5) is wound around the outside of the take-up and release rollers (4). One end of the first pull rope (5) is fixed to the take-up and release rollers (4), and the other end passes through the carrier plate (6) and is fixed to the first sliding plate (7). A second pull rope (14) is provided between the first sliding plate (7) and the second sliding plate (8). Both ends of the second pull rope (14) are fixed to the first sliding plate (7) and the second sliding plate (8) respectively. A power assembly for driving the connecting shaft (3) to rotate is provided on one side of one of the fixed plates (2).

2. The cable reel storage rack according to claim 1, characterized in that: The power assembly includes a self-locking motor fixedly connected to one side of one of the fixed plates (2) for driving the connecting shaft (3) to rotate along the axis.

3. The cable reel storage rack according to claim 1, characterized in that: The inner walls on both sides of the support frame (1) are provided with two slide rails (10), and the slide rails (10) are slidably connected to the first slide plate (7) and the second slide plate (8).

4. A cable reel storage rack according to claim 1, characterized in that: Two symmetrical limiting blocks (11) are provided on both sides of the support frame (1) and above the first sliding plate (7).

5. A cable reel storage rack according to claim 4, characterized in that: Both the first slide plate (7) and the second slide plate (8) have baffles (12) fixedly connected to their upper surfaces, and the baffles (12) are L-shaped plates.

6. A cable reel storage rack according to claim 5, characterized in that: The upper surfaces of the first slide (7) and the second slide (8) are both provided with inclined surfaces (13), and the inclined surfaces (13) are inclined toward the baffle (12).

7. A cable reel storage rack according to claim 1, characterized in that: The outer walls on both sides of the support frame (1) are provided with multiple pin assemblies for fixing the first slide plate (7) and the second slide plate (8), and the multiple pin assemblies correspond one-to-one with the multiple first slide plates (7) and the multiple second slide plates (8); The pin assembly includes a connecting plate (15) fixedly connected to the outer wall of one side of the support frame (1). A through groove (20) is provided on one side of the connecting plate (15), and a plug rod (18) is slidably connected in the through groove (20). A slot (19) for inserting the plug rod (18) is provided on one side of both the first sliding plate (7) and the second sliding plate (8). A fixing frame (16) is fixedly connected to one side of the connecting plate (15), and an electric push rod (17) is fixedly connected to one side of the fixing frame (16), with one end of the electric push rod (17) fixed to the plug rod (18).

8. A cable reel storage rack according to claim 1, characterized in that: The bottom of the support frame (1) is fixedly connected to a support plate (9) with mounting holes to increase the contact area with the ground.

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