Cable leading device for power transmission and transformation construction
By combining a fastening screw, guide plate, positioning cylinder, and electric push rod, the problem of inconvenient cable lead fixing and easy cable damage is solved, achieving an efficient and stable cable threading process that is adaptable to conduits of different diameters.
Patent Information
- Application Number
- CN202422792633.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Existing cable guides are not convenient or stable enough for fixing to pipes, and require manual knotting to secure the cable, resulting in low efficiency and easy damage to the cable.
The cable is quickly secured using fastening screws, and the cable direction is ensured by a guide plate and positioning cylinder. An electric push rod is used for automatic cable threading, and the clamp design makes it easy to fix the cable guide to the pipe. It is also suitable for conduits of different diameters.
It improves the accuracy and efficiency of cable threading, reduces cable damage, lowers labor costs, and increases the applicability and stability of the equipment.
Smart Images
Figure CN223462650U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to power transmission and transformation construction technical field, concretely relates to a kind of power transmission and transformation construction cable lead-in device. BACKGROUND
[0002] During the laying of cable, lead-in device is usually used to pass cable into cable threading pipe, and then pass out from the other end of the pipe, and then fix the cable threading pipe to complete the laying of cable.
[0003] However, the existing lead-in device is not convenient and stable when fixed with the pipe, and the cable needs to be manually knotted and fixed when fixed by the lead-in device, which is low in efficiency and easy to damage the cable, reducing the practicability of the whole lead-in device. UTILITY MODEL CONTENTS
[0004] In order to overcome the problem that the existing lead-in device is not convenient and stable when fixed with the pipe, and the cable needs to be manually knotted and fixed when fixed by the lead-in device, which is low in efficiency and easy to damage the cable, reducing the practicability of the whole lead-in device, the utility model provides a kind of power transmission and transformation construction cable lead-in device; the cable can be quickly fixed on the telescopic rod through the fastening screw, avoiding the complicated process of traditional manual knotting and fixing, reducing the damage of the cable, the design of the guide plate and the positioning cylinder ensures that the cable will not deviate from the direction during threading, improves the threading accuracy, the electric push rod can automatically pass the cable into the cable threading pipe, and the design of the clamp ensures the convenience and stability of the lead-in device when fixed with the pipe, which can also adapt to different diameter threading pipes, increasing the applicability of the equipment.
[0005] To achieve the above purpose, the utility model is realized through the following technical schemes: a kind of power transmission and transformation construction cable lead-in device mainly includes electric push rod, clamp, guide plate, positioning cylinder, connecting plate, fastening screw, push plate, the electric push rod includes mounting seat, micro motor, fixed rod, telescopic rod, micro motor is installed at the top end of mounting seat, fixed rod is installed at the end of mounting seat, telescopic rod is slidably installed on fixed rod, clamp is installed at the end of mounting seat, coaxially arranged with fixed rod, guide plate is installed on fixed rod, round hole is opened on guide plate for cable to pass through, positioning cylinder is installed on telescopic rod, cylindrical through slot is opened on positioning cylinder for cable to pass through, connecting plate is installed at the bottom end of telescopic rod, fastening screw is installed on connecting plate, below positioning cylinder, push plate is installed at the end of telescopic rod.
[0006] The clamp includes limiting ring, clamping ring and connecting bolt, the limiting ring is installed at the end of the mounting seat, the clamping ring is installed on the limiting ring, and the connecting bolt is installed at the top end of the limiting ring.
[0007] The utility model discloses beneficial effect:
[0008] Through the fastening screw, the cable can be quickly fixed on the telescopic rod, the complicated process of traditional manual knot fixing is avoided, the risk of cable damage is reduced, the cable damage is reduced, the practicability of whole lead wire device is improved, the design of guide plate and positioning cylinder ensures that the cable does not deviate from the direction in the threading process, improves threading accuracy, the electric push rod can automatically thread the cable into the cable threading pipe, manual operation is not needed, manpower cost is saved, work efficiency is improved, the design of clamp ensures the convenience and stability when lead wire device is fixed with the pipeline, can also adapt to the threading pipe of different diameters, and the applicability of equipment is increased. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is isometric schematic view of the utility model.
[0010] Figure 2 It is three-dimensional schematic view of the utility model.
[0011] Figure 3 It is still another three-dimensional schematic view of the utility model.
[0012] Figure 4 It is clamp structure schematic view of the utility model. DETAILED DESCRIPTION
[0013] In order to make the purpose, technical scheme and beneficial effect of the utility model more clearly, the preferred embodiment of the utility model will be explained in detail below, to facilitate the understanding of technical personnel.
[0014] The utility model discloses a kind of power transmission and transformation construction cable lead wire device, the power transmission and transformation construction cable lead wire device mainly includes electric push rod 1, clamp 2, guide plate 3, positioning cylinder 4, connecting plate 5, fastening screw 6, push plate 7, the electric push rod 1 includes mounting seat 11, micro motor 12, fixed rod 13, telescopic rod 14, micro motor 12 is installed at mounting seat 11 top, fixed rod 13 is installed at mounting seat 11 end, telescopic rod 14 can be slidably installed on fixed rod 13, clamp 2 is installed at mounting seat 11 end, with fixed rod 13 coaxial center arrangement, guide plate 3 is installed on fixed rod 13, round hole 31 for cable to pass through is set up on guide plate 3, positioning cylinder 4 is installed on telescopic rod 14, cylindrical through slot 41 for cable to pass through is set up on positioning cylinder 4, connecting plate 5 is installed at telescopic rod 14 bottom end, fastening screw 6 is installed on connecting plate 5, located below positioning cylinder 4, push plate 7 is installed at telescopic rod 14 end.
[0015] The end of the cable is passed through the round hole 31 on the guide plate 3, and the end of the cable is inserted into the cylindrical through slot 41 of the positioning cylinder 4, the design of the guide plate 3 and the positioning cylinder 4 ensures that the cable will not deviate during threading, improves the threading accuracy, then rotates the fastening screw 6 to clamp the cable on the push plate 7, the cable can be quickly fixed on the telescopic rod 14 through the fastening screw 6, avoiding the cumbersome process of traditional manual knot fixing, reducing the risk of cable damage, reducing cable damage, improving the practicability of the whole lead-through device, after the cable is fixed, the telescopic rod 14 is placed in the threading pipe, the lead-through device is fixed with the threading pipe through the clamp 2, the design of the clamp 2 ensures the convenience and stability of the lead-through device and the pipe when fixed, and can adapt to threading pipes of different diameters, increasing the applicability of the equipment, press the switch button of the electric push rod 1, the micro motor 12 starts to work, drives the telescopic rod 14 to extend, the telescopic rod 14 pushes the push plate 7, the positioning cylinder 4 and the cable to move forward, and the cable is threaded into the cable threading pipe, the electric push rod 1 can automatically thread the cable into the cable threading pipe without manual operation, saving labor cost and improving work efficiency, the push plate 7 can push out the foreign matter in the threading pipe, when the cable threading is completed, stop the work of the electric push rod 1, twist the fastening screw 6, take down the cable, disassemble the clamp, twist the connecting bolt 23, loosen the threading pipe, and take out the lead-through device from the threading pipe.
[0016] As shown in Figure 4 The clamp 2 includes a limiting ring 21, a clamping ring 22 and a connecting bolt 23, the limiting ring 21 is installed at the end of the mounting seat 11, the clamping ring 22 is installed on the limiting ring 21, and the connecting bolt 23 is installed at the top end of the limiting ring 23; the design of the clamp 2 ensures the convenience and stability of the lead-through device and the pipe when fixed, and can adapt to threading pipes of different diameters, increasing the applicability of the equipment.
[0017] Working process:
[0018] The end of the cable is passed through the round hole 31 on the guide plate 3, and the end of the cable is inserted into the cylindrical through slot 41 of the positioning cylinder 4, the design of the guide plate 3 and the positioning cylinder 4 ensures that the cable will not deviate during threading, improves the threading accuracy, then rotates the fastening screw 6 to clamp the cable on the push plate 7, the cable can be quickly fixed on the telescopic rod 14 through the fastening screw 6, avoiding the cumbersome process of traditional manual knot fixing, reducing the risk of cable damage, reducing cable damage, improving the practicability of the whole lead-through device, after the cable is fixed, the telescopic rod 14 is placed in the threading pipe, the lead-through device is fixed with the threading pipe through the clamp 2, the design of the clamp 2 ensures the convenience and stability of the lead-through device and the pipe when fixed, and can also adapt to threading pipes of different diameters, increasing the applicability of the equipment, press the switch button of the electric push rod 1, the micro motor 12 starts to work, drives the telescopic rod 14 to extend, the telescopic rod 14 pushes the push plate 7, the positioning cylinder 4 and the cable to move forward, and the cable is threaded into the cable threading pipe, the electric push rod 1 can automatically thread the cable into the cable threading pipe without manual operation, saving labor cost and improving work efficiency, the push plate 7 can push out the foreign matter in the threading pipe, when the cable threading is completed, stop the work of the electric push rod 1, twist the fastening screw 6, take down the cable, disassemble the clamp, twist the connecting bolt 23, loosen the limiting ring 21 and the clamping ring 22, take out the lead-through device from the threading pipe.
[0019] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting, although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.
Claims
1. A power transmission construction cable lead-through, characterized by: The cable lead device for power transmission construction comprises an electric push rod (1), a clamp (2), a guide plate (3), a positioning cylinder (4), a connecting plate (5), a fastening screw rod (6), and a push plate (7). The electric push rod (1) comprises a mounting seat (11), a micro motor (12), a fixed rod (13), and an extension rod (14). The micro motor (12) is installed at the top end of the mounting seat (11). The fixed rod (13) is installed at the end of the mounting seat (11). The extension rod (14) is slidably installed on the fixed rod (13). The clamp (2) is installed at the end of the mounting seat (11) and coaxially arranged with the fixed rod (13). The guide plate (3) is installed on the fixed rod (13). A round hole (31) is formed in the guide plate (3) for the cable to pass through. The positioning cylinder (4) is installed on the extension rod (14). A cylindrical through slot (41) is formed in the positioning cylinder (4) for the cable to pass through. The connecting plate (5) is installed at the bottom end of the extension rod (14). The fastening screw rod (6) is installed on the connecting plate (5) and below the positioning cylinder (4). The push plate (7) is installed at the end of the extension rod (14).
2. A power transmission construction cable lead-through according to claim 1, characterised in that: The clamp (2) comprises a limiting ring (21), a clamping ring (22), and a connecting bolt (23). The limiting ring (21) is installed at the end of the mounting seat (11). The clamping ring (22) is installed on the limiting ring (21). The connecting bolt (23) is installed at the top end of the limiting ring (21).