A cable winding device for power construction

Abstract

This utility model discloses a cable reeling device for power construction, including a cable reeling assembly, a position adjustment mechanism, a position fixing mechanism, and a fixing auxiliary mechanism. The position adjustment mechanism includes a carriage and a lifting plate. The position fixing mechanism includes a bottom fixing tube and a locking rod. The fixing auxiliary mechanism includes an outer fixing plate and a drive ring. The position adjustment mechanism achieves precise height adjustment of the cable reeling device through the ingenious cooperation of the carriage, lifting plate, adjusting rod, and adjusting hole. The design of the guide rod and guide sleeve ensures stable and vertical lifting, avoids swaying, and significantly improves adjustment accuracy. The position fixing mechanism adopts a combination structure of bottom fixing tube, locking tube, and locking rod, creating a quick locking system. After the locking rod passes through the adjusting sleeve and adjusting hole, simply rotating the locking tube allows the corner frame to extend into the receiving block to form a mechanical lock.

Description

Technical Field

[0001] This utility model relates to the field of cable winding technology, and more specifically, to a cable winding device for power construction. Background Technology

[0002] In the existing field of power construction, the take-up device, as a key auxiliary equipment, has long faced two major technical bottlenecks that severely restrict its efficiency and safety.

[0003] First, the height adjustment function of traditional cable reeling devices used in power construction is seriously inadequate. Most existing technologies use a fixed height or a simple adjustable structure, which is complicated and has low precision. Construction workers often need to use additional scaffolding or raised objects to compensate for the insufficient height of the cable reeling device. When switching between different working surfaces at different heights, the cable reeling device is difficult to adapt, which seriously affects the continuity of work. In addition, during cable laying, an unreasonable height of the cable reeling device can also cause excessive bending or stretching of the cable, reduce the cable life and may lead to hidden quality problems.

[0004] Secondly, the existing cable take-up device is cumbersome and time-consuming to fix and disassemble before and after height adjustment, which greatly reduces construction efficiency. Traditional fixing methods usually rely on multiple bolt components, which require the use of special tools to repeatedly tighten and loosen them. The adjustment process requires the complete unloading of the cable take-up components, interrupting the construction process and causing a lot of wasted time. Bolt tightening requires multiple rotation operations, which is particularly inconvenient in outdoor or high-altitude working environments. Frequent disassembly and assembly processes cause thread wear, reduce the service life of the equipment, and repeated disassembly and assembly of fasteners can easily lead to loss, increasing construction costs. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a cable winding device for power construction, so as to solve the technical problems mentioned in the background art, such as the inconvenience of adjusting the height position of the cable winding and the cumbersome fixing and disassembly before and after adjustment.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a wire take-up device for power construction, comprising a take-up assembly, a position adjustment mechanism, a position fixing mechanism, and a fixing auxiliary mechanism. The position adjustment mechanism includes a platform and a lifting platform. An adjustment rod is installed at the top end of the platform, and an adjustment sleeve is installed at the bottom end of the lifting platform. The adjustment rod has multiple adjustment holes. The adjustment sleeve is slidably installed on the adjustment rod. The position fixing mechanism includes a bottom fixing tube and a locking rod. A locking tube is provided at the top end of the bottom fixing tube for limited rotation. A receiving block is installed on the outer wall of the locking rod. A rotating ring is installed at the top end of the inner wall of the locking tube. A corner bracket is installed at the bottom end of the rotating ring. The rotation of the locking tube drives the rotation of the corner bracket, causing the corner bracket to extend into the receiving block, locking the locking rod inside the locking tube. The bottom fixing tube is fixedly installed on the adjustment sleeve. One end of the locking rod can pass through the adjustment sleeve and the adjustment hole, fixing the adjustment sleeve on the adjustment rod.

[0009] The present invention is further configured such that the fixing auxiliary mechanism includes an outer fixing plate and a driving ring. A driving ring is installed at the bottom end of the side wall of the clamping tube, and a rotating block is installed at the bottom end of the driving ring. The outer fixing plate is fixedly installed on the outer wall of the bottom fixing tube. Multiple sets of tightening blocks are slidably installed at the top end of the outer fixing plate. Tightening springs are installed between adjacent tightening blocks. The rotating block can pass through the adjacent tightening blocks in sequence, so that the driving ring stably drives the clamping tube to rotate, and the corner bracket is fixed after being inserted into the embedded block.

[0010] The present invention is further configured such that a mounting plate is installed at the bottom end of the take-up assembly, and the mounting plate is fixed to the lifting plate by bolts passing through the mounting plate. The mounting plate connects the take-up assembly and the lifting plate and is fixed by bolts, providing a stable installation foundation.

[0011] The present invention is further configured such that a guide rod is installed at the top end of the vehicle plate, and guide sleeves are installed on both sides of the lifting plate. The guide sleeves are slidably guided on the guide rod. The guide rod and guide sleeves ensure that the lifting plate maintains stable vertical movement during the lifting process, prevents shaking and deviation, and improves adjustment accuracy and stability.

[0012] The present invention is further configured such that a mounting platform is installed on the side of the adjusting sleeve, and the bottom fixing tube is fixedly installed on the mounting platform. The mounting platform is installed on the side of the adjusting sleeve to provide an installation position for the bottom fixing tube and enhance the connection stability.

[0013] The present invention is further configured such that a centripetal rail is installed at the top end of the outer fixed plate, and the tightening block is configured to slide centripetally on the centripetal rail. The centripetal rail is installed on the top of the outer fixed plate to guide the centripetal sliding of the tightening block and ensure the accuracy of the locking mechanism.

[0014] The present invention is further configured such that an inner retaining ring is installed on the inner wall of the bottom retaining tube, and a push-out spring is installed on the side wall of the locking rod. One end of the push-out spring is in contact with the bottom end of the inner retaining ring. When unlocking, the push-out spring provides elastic force to assist the locking rod in popping out, which facilitates quick disassembly and improves the convenience of operation.

[0015] The present invention is further configured such that a bottom wheel is installed at the bottom end of the vehicle plate, and a push handle is installed at the top end of the adjusting rod. The push handle is installed at the top of the adjusting rod, which facilitates the operator to push and control the equipment and improves the comfort of operation.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a wire winding device for power construction, which has the following advantages:

[0018] This utility model is equipped with a position adjustment mechanism. Through the ingenious cooperation of the carriage plate, lifting plate, adjusting rod and adjusting hole, the position adjustment mechanism realizes the precise adjustment of the height of the take-up device. The design of the guide rod and guide sleeve ensures that the lifting process is stable and vertical, avoids shaking, and significantly improves the adjustment accuracy. The bottom wheel and push handle make the equipment flexible in movement and positioning, adapting to the needs of different working environments, and solving the limitation of the fixed height of the traditional take-up device.

[0019] This utility model is equipped with a position fixing mechanism, which adopts a combination structure of bottom fixing tube, clamping tube and clamping rod, creating a quick locking system. After the clamping rod passes through the adjusting sleeve and adjusting hole, simply rotating the clamping tube will allow the corner bracket to extend into the receiving block to form a mechanical lock. This completely changes the cumbersome traditional multi-bolt fixing method, making the fixing after height adjustment simple and efficient, and greatly reducing operation time and labor intensity.

[0020] This utility model is equipped with a fixed auxiliary mechanism. Through the coordinated work of the outer fixing plate, the driving ring, the rotating block and the tightening block, it provides additional stability for the entire locking system. The tightening spring and the tightening block form a multi-point positioning and locking, which effectively prevents the locking pipe from rotating unexpectedly during use and ensures that the locking state is durable and reliable. The design of the centripetal rail further improves the locking accuracy and creates safe and stable working conditions for power construction. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0022] Figure 2 This is a structural schematic diagram of the device from a top view in this utility model;

[0023] Figure 3 This is a structural diagram of the position fixing method in this utility model;

[0024] Figure 4 This is a schematic diagram of the position fixing mechanism and the fixing auxiliary mechanism in this utility model;

[0025] Figure 5 This is a schematic diagram of the internal structure of the position fixing mechanism and the fixing auxiliary mechanism in this utility model.

[0026] In the diagram: 1. Take-up assembly; 2. Car platform; 3. Lifting platform; 4. Adjusting rod; 5. Adjusting sleeve; 6. Adjusting hole; 7. Bottom fixing tube; 8. Clamping rod; 9. Inserting block; 10. Rotating ring; 11. Corner bracket; 12. Outer fixing plate; 13. Driving ring; 14. Rotating block; 15. Mounting plate; 16. Guide rod; 17. Guide sleeve; 18. Mounting platform; 19. Centripetal rail; 20. Inner fixing ring; 21. Push spring; 22. Bottom wheel; 23. Push handle; 101. Clamping tube; 201. Tightening block; 202. Tightening spring. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5A cable reeling device for power construction includes a cable reel assembly 1, a position adjustment mechanism, a position fixing mechanism, and a fixing auxiliary mechanism. The position adjustment mechanism includes a platform 2 and a lifting platform 3. An adjustment rod 4 is installed at the top end of the platform 2, and an adjustment sleeve 5 is installed at the bottom end of the lifting platform 3. The adjustment rod 4 has multiple sets of adjustment holes 6. The adjustment sleeve 5 is slidably installed on the adjustment rod 4. The position fixing mechanism includes a bottom fixing tube 7 and a locking rod 8. The top end of the bottom fixing tube 7 is designed to limit rotation. The device has a locking tube 101, and a receiving block 9 is installed on the outer wall of the locking rod 8. A rotating ring 10 is installed at the top end of the inner wall of the locking tube 101, and a corner bracket 11 is installed at the bottom end of the rotating ring 10. The rotation of the locking tube 101 drives the rotation of the corner bracket 11, so that the corner bracket 11 extends into the receiving block 9, locking the locking rod 8 inside the locking tube 101. The bottom fixing tube 7 is fixedly installed on the adjusting sleeve 5. One end of the locking rod 8 can pass through the adjusting sleeve 5 and the adjusting hole 6, so that the adjusting sleeve 5 is fixed on the adjusting rod 4.

[0031] In this embodiment, the position adjustment mechanism achieves height adjustment through the cooperation of the vehicle plate 2 and the lifting plate 3. During operation, the adjusting sleeve 5 on the lifting plate 3 slides on the adjusting rod 4 at the top of the vehicle plate 2, and can be adjusted to different height positions as needed. The adjusting rod 4 is provided with multiple sets of adjusting holes 6, providing different height fixing options for the adjusting sleeve 5. Through the cooperation of the guide rod 16 on the vehicle plate 2 and the guide sleeve 17 on the lifting plate 3, the stability and verticality during the lifting process are ensured, preventing the lifting plate 3 from shifting or shaking, so that the winding device can adapt to different heights. For operations requiring the same height, the position fixing mechanism achieves rapid height locking through the cooperation of the bottom fixing tube 7, the locking tube 101, and the locking rod 8. During operation, the locking rod 8 is passed through the selected adjustment hole 6 on the adjusting sleeve 5 and the adjusting rod 4, and inserted into the bottom fixing tube 7 fixed to the adjusting sleeve 5. Then, the locking tube 101 is rotated, causing the rotating ring 10 at the top of the inner wall and the corner bracket 11 at the bottom to rotate, allowing the corner bracket 11 to extend into the receiving block 9 on the outer wall of the locking rod 8, forming a mechanical lock and firmly fixing the position of the adjusting sleeve 5 on the adjusting rod 4. The locking design makes fixing after height adjustment simple and quick.

[0032] The fixing auxiliary mechanism includes an outer fixing plate 12 and a driving ring 13. The driving ring 13 is installed at the bottom end of the side wall of the clamping tube 101. A rotating block 14 is installed at the bottom end of the driving ring 13. The outer fixing plate 12 is fixedly installed on the outer wall of the bottom fixing tube 7. Multiple sets of tightening blocks 201 are slidably installed at the top end of the outer fixing plate 12. Tightening springs 202 are installed between adjacent tightening blocks 201. The rotating block 14 can pass through the adjacent tightening blocks 201 in sequence, so that the driving ring 13 stably drives the clamping tube 101 to rotate, so that the corner bracket 11 extends into the receiving block 9 and is fixed.

[0033] In this embodiment, the fixing auxiliary mechanism provides additional locking protection through the cooperation of the outer fixing plate 12, the driving ring 13, the rotating block 14, and the tightening block 201. During operation, the driving ring 13 at the bottom of the side wall of the locking tube 101 rotates with the locking tube 101. The rotating block 14 at the bottom of the driving ring 13 passes through the tightening blocks 201 at the top of the outer fixing plate 12 in sequence. The tightening blocks 201 slide on the centripetal rail 19. The tightening spring 202 provides elastic pressure between the tightening blocks 201, so that the rotating block 14 can be stably fixed after passing through, preventing the locking tube 101 from rotating accidentally, and ensuring the reliability and durability of the locking state.

[0034] Please see Figures 1-5 As a supplementary embodiment of a power construction cable take-up device, which includes a position adjustment mechanism, a position fixing mechanism, and a fixing auxiliary mechanism: A mounting plate 15 is installed at the bottom end of the take-up assembly 1, and the mounting plate 15 is fixed to the lifting plate 3 by bolts passing through it. A guide rod 16 is installed at the top end of the carriage 2. Guide sleeves 17 are installed on both sides of the lifting plate 3, and the guide sleeves 17 are slidably guided on the guide rod 16. A mounting platform 18 is installed on the side of the adjusting sleeve 5, and the bottom fixing tube 7 is fixedly installed on the mounting platform 18. A centripetal rail 19 is installed at the top end of the outer fixing plate 12, and the tightening block 201 is slidably set on the centripetal rail 19. An inner fixing ring 20 is installed on the inner wall of the bottom fixing tube 7. A push spring 21 is installed on the side wall of the snap-fit ​​rod 8, and one end of the push spring 21 is in contact with the bottom end of the inner fixing ring 20. A bottom wheel 22 is installed at the bottom end of the carriage 2, and a push handle 23 is installed at the top end of the adjusting rod 4.

[0035] More specifically, the entire device is moved to the working position by the bottom wheels 22 at the bottom of the vehicle plate 2. The push handle 23 at the top of the adjusting rod 4 facilitates pushing and controlling the device. The original fixation is loosened, allowing the lifting plate 3 to slide on the adjusting rod 4. The guide rod 16 and the guide sleeve 17 ensure a smooth lifting process. The lifting plate 3 is adjusted to the required height position. The locking rod 8 passes through the adjusting sleeve 5 and the corresponding height adjustment hole 6. The locking tube 101 is rotated, causing the corner bracket 11 to extend into the receiving block 9 to form a lock. The rotating block 14 passes between the tightening blocks 201 to provide auxiliary locking. The wire take-up assembly 1 is fixed to the lifting plate 3 by the mounting plate 15. The wire collection work is carried out at a stable and fixed height position. The lock between the rotating block 14 and the tightening block 201 is released. The locking tube 101 is rotated in the opposite direction to release the corner bracket 11. Under the action of the push-out spring 21, part of the locking rod 8 pops out. The locking rod 8 is pulled out, and the height adjustment is unlocked.

[0036] In summary, during the use or operation of the overall equipment: when the position adjustment mechanism is required, the position adjustment mechanism achieves the height adjustment function through the cooperation of the carriage 2 and the lifting plate 3. During operation, the adjustment sleeve 5 on the lifting plate 3 slides on the adjustment rod 4 at the top of the carriage 2, and can be adjusted to different height positions as needed. The adjustment rod 4 is provided with multiple sets of adjustment holes 6, providing different height fixing options for the adjustment sleeve 5. Through the cooperation of the guide rod 16 on the carriage 2 and the guide sleeve 17 on the lifting plate 3, the stability and verticality during the lifting process are ensured, preventing the lifting plate 3 from shifting or shaking, so that the winding device can adapt to the operating requirements of different heights.

[0037] When the position fixing mechanism is in operation, it achieves rapid height locking through the cooperation of the bottom fixing tube 7, the locking tube 101, and the locking rod 8. During operation, the locking rod 8 is passed through the selected adjustment hole 6 on the adjustment sleeve 5 and the adjustment rod 4, and inserted into the bottom fixing tube 7 fixed on the adjustment sleeve 5. Then, the locking tube 101 is rotated, which drives the rotating ring 10 at the top of the inner wall and the corner bracket 11 at the bottom to rotate, so that the corner bracket 11 extends into the receiving block 9 on the outer wall of the locking rod 8, forming a mechanical lock and firmly fixing the position of the adjustment sleeve 5 on the adjustment rod 4. The locking design makes fixing after height adjustment simple and quick.

[0038] When the auxiliary mechanism is required to operate, it provides additional locking protection through the cooperation of the outer fixing plate 12, the drive ring 13, the rotating block 14, and the tightening block 201. During operation, the drive ring 13 at the bottom of the side wall of the locking tube 101 rotates with the locking tube 101. The rotating block 14 at the bottom of the drive ring 13 passes through the tightening blocks 201 at the top of the outer fixing plate 12 in sequence. The tightening blocks 201 slide on the centripetal rail 19. The tightening spring 202 provides elastic pressure between the tightening blocks 201, so that the rotating block 14 can be stably fixed after passing through, preventing the locking tube 101 from rotating accidentally and ensuring the reliability and durability of the locking state.

[0039] The entire device is moved to the working position by the bottom wheels 22 at the bottom of the vehicle plate 2. The push handle 23 at the top of the adjusting rod 4 facilitates pushing and controlling the device. The original fixation is loosened, allowing the lifting plate 3 to slide on the adjusting rod 4. The guide rod 16 and the guide sleeve 17 ensure a smooth lifting process. The lifting plate 3 is adjusted to the required height position. The locking rod 8 passes through the adjusting sleeve 5 and the corresponding height adjustment hole 6. The locking tube 101 is rotated, causing the corner bracket 11 to extend into the receiving block 9 to form a lock. The rotating block 14 passes between the tightening blocks 201 to provide auxiliary locking. The wire collection assembly 1 is fixed to the lifting plate 3 by the mounting plate 15. The wire collection work is carried out at a stable and fixed height position. The lock between the rotating block 14 and the tightening block 201 is released. The locking tube 101 is rotated in the opposite direction to release the corner bracket 11. Under the action of the push-out spring 21, part of the locking rod 8 pops out. The locking rod 8 is pulled out, and the height adjustment is completed and unlocked.

[0040] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0041] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise explicitly described, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their specific circuit structures will not be elaborated here. In all the solutions mentioned above, those involving motors can be used with a reducer if necessary. The connection structure and working principle between the motor and the reducer are existing, well-known technologies, and will not be elaborated here.

Claims

1. A cable take-up device for power construction, comprising a cable take-up assembly (1), a position adjustment mechanism, a position fixing mechanism, and a fixing auxiliary mechanism, characterized in that: The position adjustment mechanism includes a platform (2) and a lifting platform (3). An adjustment rod (4) is installed at the top end of the platform (2), and an adjustment sleeve (5) is installed at the bottom end of the lifting platform (3). An adjustment hole (6) is provided on the adjustment rod (4), and multiple sets of adjustment holes (6) are provided. The adjustment sleeve (5) is slidably installed on the adjustment rod (4). The position fixing mechanism includes a bottom fixing tube (7) and a locking rod (8). A locking tube (101) is provided at the top end of the bottom fixing tube (7) to limit rotation. A retaining device is installed on the outer wall of the locking rod (8). The top of the inner wall of the insert (9) and the locking tube (101) is equipped with a rotating ring (10) and a corner bracket (11) is installed at the bottom of the rotating ring (10). The rotation of the locking tube (101) drives the rotation of the corner bracket (11), so that the corner bracket (11) extends into the insert (9) and locks the locking rod (8) inside the locking tube (101). The bottom fixing tube (7) is fixedly installed on the adjusting sleeve (5). One end of the locking rod (8) can pass through the adjusting sleeve (5) and the adjusting hole (6) so that the adjusting sleeve (5) is fixed on the adjusting rod (4).

2. The cable take-up device for power construction according to claim 1, characterized in that: The fixed auxiliary mechanism includes an outer fixed plate (12) and a driving ring (13). The driving ring (13) is installed at the bottom end of the side wall of the clamping tube (101). A rotating block (14) is installed at the bottom end of the driving ring (13). The outer fixed plate (12) is fixedly installed on the outer wall of the bottom fixed tube (7). Multiple sets of tightening blocks (201) are slidably installed at the top end of the outer fixed plate (12). Tightening springs (202) are installed between adjacent tightening blocks (201). The rotating block (14) can pass through the adjacent tightening blocks (201) in sequence, so that the driving ring (13) stably drives the clamping tube (101) to rotate, so that the corner bracket (11) extends into the embedded block (9) and is fixed.

3. The cable take-up device for power construction according to claim 1, characterized in that: The bottom end of the take-up assembly (1) is provided with an mounting plate (15), and the mounting plate (15) is fixed on the lifting plate (3) by bolts passing through the mounting plate (15).

4. A cable winding device for power construction according to claim 1, characterized in that: A guide rod (16) is installed at the top end of the vehicle plate (2), and guide sleeves (17) are installed on both sides of the lifting plate (3). The guide sleeves (17) are slidably guided on the guide rod (16).

5. A cable winding device for power construction according to claim 1, characterized in that: The adjusting sleeve (5) is provided with a mounting platform (18) on its side, and the bottom fixing tube (7) is fixedly installed on the mounting platform (18).

6. A cable take-up device for power construction according to claim 2, characterized in that: The top end of the outer fixing plate (12) is provided with a centripetal rail (19), and the tightening block (201) is slidably set on the centripetal rail (19).

7. A cable take-up device for power construction according to claim 1, characterized in that: An inner retaining ring (20) is installed on the inner wall of the bottom retaining tube (7), and a push-out spring (21) is installed on the side wall of the snap-fit ​​rod (8). One end of the push-out spring (21) is in contact with the bottom end of the inner retaining ring (20).

8. A cable take-up device for power construction according to claim 1, characterized in that: The bottom end of the vehicle board (2) is equipped with a bottom wheel (22), and the top end of the adjusting rod (4) is equipped with a push handle (23).

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