Cable traction and installation device for electric power engineering

Abstract

The utility model discloses a cable traction installation device for electric power engineering, which comprises a supporting seat, the left side of the top of the supporting seat is fixedly connected with a fixed seat, the top of the supporting seat is provided with a rotatable unreeling disc, the surface of the unreeling disc is wound with a plurality of traction ropes, the top of the supporting seat is provided with a driving assembly, and the driving assembly is connected with the fixed seat. The driving assembly comprises a stepping motor fixedly installed on the left side of the fixing base, a driving shaft rod is rotationally connected to the top of the right side of the fixing base, the surface of the driving shaft rod is sleeved with the unwinding disc, and chain discs are fixedly connected to an output shaft of the stepping motor and the left side of the surface of the driving shaft rod. According to the utility model, the supporting seat and the supporting assembly are matched for use to quickly support and assemble the unwinding disc, and then the fixing seat and the driving assembly are matched for use to control the unwinding disc to rotate, so that the unwinding of the traction rope and the traction of the cable are controlled, and the purposes of quickly replacing and assembling the traction wire and saving labor and being convenient and fast to pull can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of cable installation technology, and in particular relates to a cable traction installation device for power engineering. Background Technology

[0002] Cable traction refers to the process of moving a cable from one location to another using various traction equipment and tools during cable laying. In fields such as power engineering and communication engineering, it is necessary to lay cables to predetermined locations, such as underground pipelines, cable trenches, and overhead lines, in order to achieve the function of power transmission or signal transmission.

[0003] When the traction rope of cable traction equipment wears out or is damaged, a lot of time is required for disassembly, installation, and debugging, resulting in the equipment being idle for a long time. In addition, different types of cables have different requirements for the specifications and strength of the traction line, and some traction equipment cannot flexibly adapt to the traction needs of various cables. Therefore, it is necessary to provide a cable traction installation device for power engineering that adopts a quick-change traction rope reel method to meet the traction needs of different specifications of cables, so that the traction installation device has a wider range of applications and improves the inclusiveness of traction processes. Utility Model Content

[0004] The purpose of this utility model is to provide a cable traction and installation device for power engineering, which adopts a quick-change traction rope reel method to meet the traction requirements of cables of different specifications, making the traction and installation device more adaptable and improving its inclusiveness to traction processes, thereby solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A cable traction and installation device for power engineering includes a support base: a fixed base is fixedly connected to the left side of the top of the support base, a rotatable unwinding reel is provided on the top of the support base, a plurality of traction ropes are wound on the surface of the unwinding reel, a drive assembly is provided on the top of the support base, the drive assembly includes a stepper motor fixedly installed on the left side of the fixed base, a drive shaft is rotatably connected to the top of the right side of the fixed base, the unwinding reel is sleeved on the surface of the drive shaft, a chain disk is fixedly connected to the output shaft of the stepper motor and the left side of the surface of the drive shaft, the two chain disks are connected by chain drive, and a support assembly is provided on the right side of the top of the support base.

[0006] Preferably, the top and bottom of the unwinding reel near the fixed seat are fixedly connected to a synchronization block, the left side of the drive shaft surface is fixedly connected to a synchronization chuck, and the right side of the synchronization chuck is provided with multiple limiting slots that are adapted to the synchronization block.

[0007] Preferably, the support assembly includes a support arm rotatably connected to the front and rear ends of the top rear side of the support base, and a clamp is fixedly connected to the top of the support arm, with two clamps sleeved on the right side of the surface of the drive shaft.

[0008] Preferably, a bolt is rotatably connected to the top of the rear clamp, and an arc-shaped groove adapted to the bolt is provided on the top of the front clamp. A threaded knob is threadedly connected to the surface of the bolt.

[0009] Preferably, the end of the traction rope away from the unwinding reel is fixedly connected to a buckle.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses the support base and support components to quickly support and assemble the unwinding reel. Then, the fixed base and drive components work together to control the rotation of the unwinding reel, thereby controlling the unwinding of the traction rope and pulling the cable. This achieves the purpose of quick replacement and assembly of the traction line and labor-saving and convenient traction.

[0012] 2. This utility model uses a synchronous block and a synchronous chuck together to transmit power between the drive shaft and the unwinding reel, so that the unwinding reel can rotate stably following the drive shaft, thereby enabling the traction rope to be unwound stably.

[0013] 3. This utility model, through the setting of the support component, in which the bolts, arc-shaped grooves and threaded knobs work together to connect and fix the two clamps, and at the same time, with the cooperation of the support arm and the clamps, the right side of the drive shaft surface is supported and limited, thereby ensuring the stability of the drive shaft and its surface unwinding reel during rotation. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a side view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a perspective view of one embodiment of the present utility model;

[0017] Figure 3 This is an exploded perspective view of a fixing base, a driving assembly, and a support assembly according to an embodiment of the present invention.

[0018] Figure 4 This is a rear-view perspective view of the unloading reel and synchronization block according to an embodiment of the present invention.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Support base, 2. Fixing base, 3. Unwinding reel, 4. Traction rope, 5. Drive assembly, 51. Stepper motor, 52. Drive shaft, 53. Chain disc, 54. Synchronizing block, 55. Synchronizing chuck, 6. Support assembly, 61. Support arm, 62. Clamp, 63. Bolt, 64. Arc groove, 65. Threaded knob. Detailed Implementation

[0021] In the following description, embodiments of the cable traction installation device for power engineering of this utility model will be described with reference to the accompanying drawings.

[0022] Figure 1-4 This invention illustrates an embodiment of a cable traction and installation device for power engineering, comprising a support base 1. A fixed base 2 is fixedly connected to the left side of the top of the support base 1. A rotatable unwinding reel 3 is provided on the top of the support base 1. Synchronous locking blocks 54 are fixedly connected to the top and bottom of the unwinding reel 3 near the fixed base 2. A synchronous chuck 55 is fixedly connected to the left side of the surface of the drive shaft 52. The right side of the synchronous chuck 55 has multiple limiting slots adapted to the synchronous locking blocks 54. The synchronous locking blocks 54 and the synchronous chuck 55... When used in conjunction, it provides a transmission between the drive shaft 52 and the unwinding reel 3, allowing the unwinding reel 3 to rotate stably following the drive shaft 52, thereby enabling the traction rope 4 to be unwound stably. Multiple traction ropes 4 are wound around the surface of the unwinding reel 3, with a buckle fixedly connected to the end of each traction rope 4 away from the unwinding reel 3. A drive assembly 5 is located on the top of the support base 1. The drive assembly 5 includes a stepper motor 51 fixedly mounted on the left side of the fixed base 2, and a drive shaft 52 rotatably connected to the top of the right side of the fixed base 2. The unwinding reel 3 is set... On the surface of the drive shaft 52, a chain disc 53 is fixedly connected to both the output shaft of the stepper motor 51 and the left side of the drive shaft 52. The two chain discs 53 are connected by a chain drive. A support assembly 6 is provided on the right side of the top of the support base 1. The support assembly 6 includes a support arm 61 rotatably connected to the front and rear ends of the rear side of the top of the support base 1. A clamp 62 is fixedly connected to the top of the support arm 61. Two clamps 62 are sleeved on the right side of the surface of the drive shaft 52. A bolt 63 is rotatably connected to the top of the rear clamp 62. An arc-shaped groove 64 adapted to the bolt 63 is provided on the top of the front clamp 62. A threaded knob 65 is threadedly connected to the surface of the bolt 63. Through the setting of the support assembly 6, the bolt 63, the arc-shaped groove 64 and the threaded knob 65 work together to connect and fix the two clamps 62. At the same time, with the cooperation of the support arm 61 and the clamp 62, the right side of the surface of the drive shaft 52 is supported and limited, thereby ensuring the stability of the drive shaft 52 and its surface unwinding reel 3 during rotation.

[0023] Working principle: When using this utility model, the user places the unwinding reel 3, on which the traction rope 4 is wound, onto the surface of the drive shaft 52 and pushes the unwinding reel 3 to the left, causing the synchronizing block 54 to engage in the limiting groove on the surface of the synchronizing chuck 55. Then, the user rotates the support arm 61, causing the clamp 62 to rotate simultaneously and be placed on the right side of the drive shaft 52. Next, the user rotates the bolt 63, causing it to engage in the inner cavity of the arc-shaped groove 64. Finally, the user rotates the threaded knob 65, causing the right side of the threaded knob 65 to fit tightly against the surface of the front clamp 62. The support arm 61 and clamp 62 support the right side of the drive shaft 52. Then, the stepper motor 51 is turned on. The stepper motor 51 drives the drive shaft 52 to rotate through the transmission action of the chain and chain disc 53. Under the engagement and transmission action of the synchronous chuck 55 and synchronous block 54, the unwinding reel 3 rotates on the top of the support seat 1, thereby releasing the traction rope 4. The cable and the end of the traction rope 4 away from the unwinding reel 3 are fixed. Then, the stepper motor 51 is turned on to rotate in the opposite direction, and the unwinding reel 3 winds up the traction rope 4, thereby pulling the cable.

[0024] In summary, this cable traction and installation device for power engineering, through the cooperation of support base 1 and support component 6, quickly supports and assembles unwinding reel 3. Subsequently, through the cooperation of fixed base 2 and drive component 5, the unwinding reel 3 is controlled to rotate, thereby controlling the unwinding of traction rope 4 and traction of the cable. This achieves the purpose of quick replacement and assembly of traction line and labor-saving and convenient traction.

Claims

1. A cable pulling installation device for electrical power engineering, characterized in that The utility model provides a kind of supporting seat (1) comprising: the left side fixedly connected with fixed seat (2) of the top of the supporting seat (1), the top of the supporting seat (1) is provided with rotatable unwinding reel (3), the surface of the unwinding reel (3) is provided with a plurality of traction ropes (4), the top of the supporting seat (1) is provided with drive assembly (5), the drive assembly (5) includes fixedly installed in the left side of fixed seat (2) step motor (51), the top of the right side of fixed seat (2) is rotatably connected with drive shaft rod (52), the unwinding reel (3) is sleeved on the surface of drive shaft rod (52), the output shaft of step motor (51) and the left side of the surface of drive shaft rod (52) are fixedly connected with chain disc (53), two chain discs (53) are connected by chain drive, the right side of the top of the supporting seat (1) is provided with support assembly (6).

2. A cable pulling installation device for electrical engineering according to claim 1, characterized in that The top and bottom of the side close to fixed seat (2) of the unwinding reel (3) are fixedly connected with synchronous clamping block (54), the left side of the surface of drive shaft rod (52) is fixedly connected with synchronous chuck (55), the right side of synchronous chuck (55) is provided with a plurality of limiting clamping grooves matched with synchronous clamping block (54).

3. A cable pulling installation device for electrical engineering according to claim 2, characterized in that The support assembly (6) includes rotatably connected support arm (61) in the top of the rear side of the supporting seat (1) front end and rear end, the top of the support arm (61) is fixedly connected with clamping seat (62), two clamping seats (62) are sleeved on the right side of the surface of drive shaft rod (52).

4. A power cable pulling installation device for electrical engineering according to claim 3, characterized in that The top of the rear side clamping seat (62) is rotatably connected with bolt (63), the top of the front side clamping seat (62) is provided with arc-shaped groove (64) matched with bolt (63), the surface of the bolt (63) is threadedly connected with screw knob (65).

5. A power cable pulling installation device for electrical engineering according to claim 4, characterized in that The end of the traction rope (4) away from unwinding reel (3) is fixedly connected with snap ring.

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