Pipeline threading device for electric power construction

Abstract

The utility model relates to the technical field of electric power construction, in particular to a pipeline threading apparatus for electric power construction, which comprises a base, an unwinding device is fixedly connected to the right part of the upper seat wall of the base, a wire guide device is fixedly connected to the rear part of the upper seat wall of the base, and a guide cylinder block is fixedly connected to the left part of the upper end of the base. The outer surface of the winding drum is connected with a cable in a winding mode. The wire guiding device comprises a first driving motor and a second tension wheel, the lower end of the short shaft rod is movably connected with an adjusting assembly through a bearing, and the first driving motor is fixedly connected to the rear portion of the upper base wall of the base. According to the pipeline threading apparatus used for electric power construction, through arrangement of the unwinding device and the wire guiding device, automatic unwinding and guiding tensioning of a cable are achieved, compared with traditional manual threading operation, the threading speed and efficiency are greatly improved, threading work can be completed in a shorter time, and the labor intensity of workers is reduced. And the power construction period can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, and particularly relates to a pipeline wire threading device for electric power construction. Background Art

[0002] In the process of electric power construction, a pipeline wire threading device is an essential tool, but there are some obvious defects in the existing wire threading device technology.

[0003] Most traditional wire threading devices rely on manual pushing of cables for wire threading operations, which greatly increases the labor intensity of operators and results in very low work efficiency. When facing long pipelines and thick cables, manual wire threading is even more inadequate. When transporting electric wires, it is inconvenient to adjust and is not conducive to threading pipes of different thicknesses. It has a single function and cannot better meet the wire threading needs when in use. Therefore, we introduce a new pipeline wire threading device for electric power construction. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a pipeline wire threading device for electric power construction, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A pipeline wire threading device for electric power construction includes a base. Four corners of the lower end of the base are fixedly connected with support feet. The right part of the upper seat wall of the base is fixedly connected with a rewinding device. A reel is sleeved on the outer surface of the rewinding device. An activity groove is opened in the middle of the upper end of the base. The rear part of the upper seat wall of the base is fixedly connected with a wire guiding device. The left part of the upper end of the base is fixedly connected with a guiding cylinder block. A cable is wound and connected on the outer surface of the reel.

[0007] The wire guiding device includes a first driving motor and a second tension wheel. The output end of the first driving motor penetrates through the base and is fixedly connected with a first tension wheel. The lower end of the second tension wheel is fixedly connected with a short shaft rod. The lower end of the short shaft rod is movably connected with an adjusting component through a bearing. The second tension wheel is located directly in front of the first tension wheel. The first driving motor is fixedly connected to the rear part of the upper seat wall of the base.

[0008] Preferably, the adjusting component includes a slider. A compression spring is fixedly connected to the front end of the slider. A buffer column is fixedly installed in the compression spring. The slider is slidably connected in the activity groove.

[0009] By adopting the above technical solution: When the slider slides in the activity groove, the compression spring can absorb and relieve the impact force generated by the sliding and is not affected by the direct impact.

[0010] Preferably, the unwinding device includes a second driving motor, the output end of the second driving motor penetrates through the base and is fixedly connected to a chassis, the upper end of the chassis is fixedly connected to a connecting cylinder, a clamping groove is formed in the middle of the upper end of the connecting cylinder, a clamping post is clamped in the clamping groove, the upper end of the clamping post is fixedly connected to a pressing plate, and the second driving motor is fixedly connected to the right part of the upper seat wall of the base.

[0011] By adopting the above technical solution: The second driving motor drives the chassis and the connecting cylinder to rotate, and then drives the reel to rotate to realize unwinding. The detachable clamping structure of the clamping groove and the clamping post makes it simple and fast to replace the reel, improving the work efficiency.

[0012] Preferably, the clamping post and the connecting cylinder are in a detachable clamping structure, and the position dimensions of the connecting cylinder correspond to the position dimensions of the reel.

[0013] By adopting the above technical solution: This design enables users to quickly replace reels of different sizes according to needs without large-scale adjustment or modification of the entire unwinding device, greatly improving the versatility and flexibility of the equipment.

[0014] Preferably, the position dimensions of the slider are adapted to the position dimensions of the movable groove.

[0015] By adopting the above technical solution: This adapted design reduces the friction and resistance during the sliding process of the slider, making the adjustment process smoother and more stable. At the same time, it also helps to improve the overall accuracy and reliability of the system.

[0016] Preferably, the front end of the compression spring is fixedly connected to the front groove wall of the movable groove.

[0017] By adopting the above technical solution: This fixing method enables the compression spring to play a stable role, providing continuous buffering and support for the slider. At the same time, it also helps to prevent the compression spring from loosening or falling off during use, thus improving the safety and reliability of the system.

[0018] Compared with the prior art, the present utility model has the following beneficial effects:

[0019] In the present utility model, in the unwinding device of the threading device, the detachable clamping structure of the reel through the clamping post, the pressing plate and the connecting cylinder makes the installation and replacement of the reel simple and fast. The operator can easily replace reels and cables of different specifications according to construction requirements. At the same time, the automated threading operation reduces the labor intensity of the operator, reduces the manpower input, and makes the threading operation easier and more convenient;

[0020] In the present utility model, the adjusting component in the wire guiding device of the wire threading device has elasticity and sliding characteristics, can adapt to cables of different specifications and materials, and can flexibly adjust the tension and transmission speed of the cable according to different construction environments and pipeline conditions. The design of the motor drive and the replaceable reel of the unreeling device also makes it possible to adapt to the wire threading tasks of pipelines of different lengths and specifications, improving the applicability and versatility of the wire threading device in various electric power construction scenarios. Brief Description of the Drawings

[0021] Figure 1 is the overall structural schematic diagram of a pipeline wire threading device for electric power construction according to the present utility model;

[0022] Figure 2 is the overall structural schematic diagram of the wire guiding device of a pipeline wire threading device for electric power construction according to the present utility model;

[0023] Figure 3 is the overall structural schematic diagram of the adjusting component of a pipeline wire threading device for electric power construction according to the present utility model;

[0024] Figure 4 is the overall structural schematic diagram of the unreeling device of a pipeline wire threading device for electric power construction according to the present utility model.

[0025] In the figure: 1, base; 2, support feet; 3, guide cylinder block; 4, cable; 5, reel; 6, unreeling device; 7, movable groove; 8, wire guiding device; 81, first driving motor; 82, adjusting component; 83, first tension wheel; 84, second tension wheel; 85, short shaft rod; 821, compression spring; 822, buffer column; 823, slider; 61, second driving motor; 62, chassis; 63, connecting cylinder; 64, clamping post; 65, pressure plate; 66, card slot. Detailed Description of the Preferred Embodiments

[0026] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0030] A pipe wire threading device for electric power construction includes a base 1. Four corners of the lower end of the base 1 are fixedly connected with support feet 2. The right part of the upper seat wall of the base 1 is fixedly connected with a rewinding device 6. A winding drum 5 is sleeved on the outer surface of the rewinding device 6. An activity groove 7 is opened in the middle of the upper end of the base 1. The rear part of the upper seat wall of the base 1 is fixedly connected with a wire guiding device 8. The left part of the upper end of the base 1 is fixedly connected with a guiding cylinder block 3. A cable 4 is wound and connected on the outer surface of the winding drum 5.

[0031] In this embodiment, the wire guiding device 8 includes a first driving motor 81 and a second tension wheel 84. The output end of the first driving motor 81 penetrates through the base 1 and is fixedly connected with a first tension wheel 83. The lower end of the second tension wheel 84 is fixedly connected with a short shaft rod 85. The lower end of the short shaft rod 85 is movably connected with an adjusting assembly 82 through a bearing. The second tension wheel 84 is located directly in front of the first tension wheel 83. The first driving motor 81 is fixedly connected to the rear part of the upper seat wall of the base 1; the adjusting assembly 82 includes a slider 823. The front end of the slider 823 is fixedly connected with a compression spring 821. A buffer column 822 is fixedly installed in the compression spring 821. The slider 823 is slidably connected in the activity groove 7; the position and dimension of the slider 823 are adapted to the position and dimension of the activity groove 7; the front end of the compression spring 821 is fixedly connected to the front groove wall of the activity groove 7.

[0032] Through the above solution: The first driving motor 81 operates, and its output end drives the first tension wheel 83 to rotate. The second tension wheel 84 is connected to the slidable slider 823 through a short shaft rod 85. The slider 823 is in the movable groove 7. The compression spring 821 and the buffer column 822 connected to the front end enable the slider 823 to have a certain elastic movement range. When the cable 4 passes between the first tension wheel 83 and the second tension wheel 84, under the active rotation of the first tension wheel 83 and the driven cooperation of the second tension wheel 84, the cable 4 is guided and tensioned. At the same time, the compression spring 821 and the buffer column 822 can move the slider 823 according to the tension change of the cable 4, adjust the distance and pressure between the two tension wheels, so as to ensure the stable tension and uniform transmission speed of the cable 4, stably control the tension of the cable 4, avoid the situation of the cable 4 being too loose or too tight during the threading process, improve the stability and accuracy of the threading. The active rotation of the first tension wheel 83 and the cooperation of the second tension wheel 84 can effectively guide the transmission direction of the cable 4, reduce the deviation phenomenon of the cable 4 during the threading process. The elastic and sliding characteristics of the adjusting component 82 can adapt to cables 4 of different specifications and materials, improving the versatility and adaptability of the device.

[0033] In this embodiment, the unwinding device 6 includes a second driving motor 61. The output end of the second driving motor 61 penetrates through the base 1 and is fixedly connected to a chassis 62. The upper end of the chassis 62 is fixedly connected to a connecting cylinder 63. A card slot 66 is opened in the middle of the upper end of the connecting cylinder 63. A clamping post 64 is clamped in the card slot 66. The upper end of the clamping post 64 is fixedly connected to a pressing plate 65. The second driving motor 61 is fixedly connected to the right part of the upper seat wall of the base 1; The clamping post 64 and the connecting cylinder 63 are in a detachable clamping structure, and the position dimensions of the connecting cylinder 63 correspond to the position dimensions of the reel 5.

[0034] Through the above solution: The second driving motor 61 operates, and its output end drives the chassis 62 to rotate. The connecting cylinder 63 on the chassis 62 rotates accordingly. Since the reel 5 is sleeved on the connecting cylinder 63, and the clamping post 64 and the pressing plate 65 can fix the reel 5 on the connecting cylinder 63, the rotation of the connecting cylinder 63 will drive the reel 5 to rotate, realizing the unwinding action of the cable 4. The automatic unwinding is realized through motor drive, improving the efficiency and stability of the unwinding, reducing the labor intensity of manual operation. The design of the clamping post 64 and the pressing plate 65, as well as the matching structure between the connecting cylinder 63 and the reel 5, make the installation and disassembly of the reel 5 more convenient and fast, facilitating the replacement of different specifications or used-up reels 5.

[0035] It should be noted that the present utility model is a pipeline wire threading device for electric power construction. During the use process, first, the second driving motor 61 in the unwinding device 6 operates, and its output end drives the chassis 62 to rotate. The connecting cylinder 63 on the chassis 62 also rotates accordingly. The connecting cylinder 63 cooperates with the winding drum 5. Since the winding drum 5 is sleeved outside the connecting cylinder 63, the cable 4 wound on the winding drum 5 starts to unwind. After the cable 4 is released from the winding drum 5, it passes through the wire guiding device 8. The first driving motor 81 starts and drives the first tension wheel 83 to rotate. The second tension wheel 84 is connected to the adjusting assembly 82 through a short shaft rod 85. The slider 823 slides in the moving groove 7, and the front compression spring 821 and buffer column 822 play a role in adjusting the tension and buffering. When the cable 4 passes between the first tension wheel 83 and the second tension wheel 84, the two tension wheels play a role in guiding and tensioning the cable 4, so that the cable 4 maintains a certain tension and a stable transmission speed during the subsequent wire threading process. Finally, the cable 4 adjusted by the wire guiding device 8 enters the pipeline for electric power construction through the guiding cylinder block 3 to complete the wire threading work.

[0036] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe threader for electric power construction, comprising a base (1), characterized in that: The four corners of the lower end of the base (1) are fixedly connected to support feet (2), the right part of the upper seat wall of the base (1) is fixedly connected to a reeling device (6), the outer surface of the reeling device (6) is sleeved with a reel (5), a movable groove (7) is opened in the middle of the upper end of the base (1), a wire device (8) is fixedly connected to the rear part of the upper seat wall of the base (1), the left part of the upper end of the base (1) is fixedly connected to a guide cylinder block (3), and the outer surface of the reel (5) is wound with a cable (4); The wire guide device (8) comprises a No. 1 drive motor (81) and a No. 2 tension wheel (84); the output end of the No. 1 drive motor (81) passes through the base (1) and is fixedly connected to the No. 1 tension wheel (83); the lower end of the No. 2 tension wheel (84) is fixedly connected to a short shaft rod (85); the lower end of the short shaft rod (85) is movably connected to an adjustment component (82) via a bearing; the No. 2 tension wheel (84) is located directly in front of the No. 1 tension wheel (83); and the No. 1 drive motor (81) is fixedly connected to the rear of the upper seat wall of the base (1).

2. A pipe threader for electric power construction according to claim 1, characterized in that: The adjustment assembly (82) comprises a slider (823), the front end of which is fixedly connected to a compression spring (821), a buffer column (822) is fixedly installed inside the compression spring (821), and the slider (823) is slidably connected inside the movable groove (7).

3. The pipe threader for electric power construction according to claim 1, characterized in that: The unwinding device (6) comprises a second drive motor (61), the output end of the second drive motor (61) passes through the base (1) and is fixedly connected to a chassis (62), the upper end of the chassis (62) is fixedly connected to a connecting tube (63), a slot (66) is provided in the middle of the upper end of the connecting tube (63), a clamping column (64) is clamped in the slot (66), the upper end of the clamping column (64) is fixedly connected to a pressure plate (65), and the second drive motor (61) is fixedly connected to the right part of the upper seat wall of the base (1).

4. A pipe threader for electric power construction according to claim 3, characterized in that: The clamping column (64) and the connecting tube (63) are in a detachable clamping structure, and the position and size of the connecting tube (63) correspond to the position and size of the winding tube (5).

5. The pipe threader for electric power construction according to claim 2, characterized in that: The position and size of the sliding block (823) are matched with the position and size of the movable groove (7).

6. A pipe threader for electric power construction according to claim 2, characterized in that: The front end of the compression spring (821) is fixedly connected to the front groove wall of the movable groove (7).

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