Anti-winding power construction cable pay-off device

Abstract

The utility model relates to the technical field of cable pay-off devices, and discloses an anti-winding power construction cable pay-off device which comprises a mounting frame, four corners in the mounting frame are horizontally and fixedly connected with fixing rods, two opposite sides in the mounting frame are rotatably connected with cable placement discs, a fixing shaft is horizontally and fixedly connected between the two cable placement discs, and the fixing shaft is fixedly connected with a cable pay-off device. The two ends of the fixing shaft are arranged at the centers of the surfaces of the two wire containing discs respectively, a plurality of supporting frames are fixedly connected between the two wire containing discs and are annularly and evenly distributed, a rotating mechanism for rotating the wire containing discs is arranged on the surface of the mounting frame, and two guide rollers are horizontally and slidably connected to the surface of the mounting frame. According to the cable pay-off device, through the arrangement of the two guide rollers, a cable can be conveniently supported when the cable is paid off, meanwhile, the guide rollers at the bottom can be driven to rotate in the pay-off process, and therefore the winding risk caused in the pay-off process can be effectively prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of cable laying devices, and in particular to an anti-tangling power construction cable laying device. Background Technology

[0002] A cable laying device is a piece of equipment used for cable laying and installation. It is mainly used to release cables from drums or other storage devices for laying and connection. This device is widely used in power engineering, communication engineering and other occasions that require cable laying. The correct use of cable laying devices can improve construction efficiency, reduce cable damage and ensure the smooth progress of the project.

[0003] However, during the existing cable laying process, the cable itself is relatively heavy, which makes it easy for it to come into contact with the device itself, resulting in more friction and damage to the cable surface. In addition, the rotation speed of the take-up roller and the cable exit speed may deviate during the laying process, which may pose a risk of entanglement. Therefore, it is necessary to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an anti-tangling cable laying device for power construction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An anti-tangling power construction cable laying device includes a mounting frame. Fixed rods are horizontally fixedly connected to the four corners of the mounting frame. Cable trays are rotatably connected to opposite sides of the mounting frame. A fixed shaft is horizontally fixedly connected between two cable trays, with both ends of the fixed shaft positioned at the center of the surface of each cable tray. Multiple support frames are fixedly connected between the two cable trays, and these support frames are evenly distributed in a ring. A rotating mechanism for rotating the cable trays is provided on the surface of the mounting frame. Two guide rollers are horizontally slidably connected to the surface of the mounting frame. The guide rollers facilitate cable support during laying and simultaneously rotate the bottom guide rollers during the laying process, effectively preventing the risk of tangling during cable laying.

[0007] Preferably, the rotating mechanism includes a first rotating shaft, and there are two first rotating shafts. The two first rotating shafts are respectively fixedly connected to the center of two cable trays on opposite sides of one side. The two first rotating shafts are respectively sleeved inside the mounting frame on opposite sides. A fixing frame is fixedly connected to one side of the surface of the mounting frame. A servo motor is mounted on the surface of the fixing frame. The output end of the servo motor is fixedly connected to one end of one of the first rotating shafts, which is used to drive the two cable trays and multiple support frames to rotate, thereby facilitating the winding and unwinding of cables on the device.

[0008] Furthermore, both ends of the mounting frame are horizontally fixedly connected to fixed plates, and the two guide rollers are disposed between the two fixed plates. Two second rotating shafts are rotatably connected between the two fixed plates, and both ends of the two second rotating shafts are sleeved inside the two fixed plates. Two limiting strips are horizontally fixedly connected to the surfaces of the two second rotating shafts, and the two guide rollers are respectively sleeved on the surfaces of the two second rotating shafts. The two guide rollers slide on the surfaces of the two second rotating shafts, and two limiting grooves are opened inside the two guide rollers. The four limiting grooves cooperate with the two limiting strips on the surfaces of the two second rotating shafts to restrict the horizontal sliding of the two guide rollers, thereby facilitating smoother wire feeding.

[0009] Preferably, a belt is rotatably connected to the surface of the mounting frame, and two pulleys are provided inside the belt. One pulley is fixedly connected to one end of another first rotating shaft, and the other pulley is rotatably connected to the surface of one fixed plate. The other pulley is fixedly connected to one end of a second rotating shaft at the bottom. The surfaces of the two guide rollers are covered with the same protective cover, and fixed rings are fixedly connected to both sides of the protective cover. The two fixed rings are located at both ends of the two guide rollers and are used to drive one of the guide rollers to rotate simultaneously during wire feeding.

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

[0011] 1. With the setup of this device, when the cable is being laid out, the servo motor can be driven to rotate two cable trays and multiple support frames, thereby allowing the cable wound on the device to be laid out. The through-type design, with the connection of the belt and two pulleys, will simultaneously drive the second rotating shaft and guide roller at the bottom to rotate, and the cable will pass between the two guide rollers, making the laying out process smoother.

[0012] 2. When in use, the two guide rollers slide on the surfaces of the two second rotating shafts, allowing them to slide with the position of the cable during operation. This prevents tangling during cable winding and unwinding, thereby improving the effectiveness of the device. Attached Figure Description

[0013] Figure 1This is a front view of an anti-tangling power construction cable laying device proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the rotating mechanism of an anti-tangling power construction cable laying device proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the surface structure of an anti-tangle power construction cable laying device proposed in this utility model;

[0016] Figure 4 This is a partial structural cross-sectional view of an anti-tangle power construction cable laying device proposed in this utility model.

[0017] In the diagram: 1. Mounting bracket; 11. Fixing plate; 12. Fixing frame; 13. Servo motor; 2. Cable tray; 21. Fixing shaft; 22. Support frame; 23. First rotating shaft; 3. Belt; 31. Pulley; 4. Guide roller; 41. Limiting groove; 5. Protective cover; 51. Fixing ring; 6. Second rotating shaft; 61. Limiting strip. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-4 A cable laying device for power construction that prevents tangling includes a mounting frame 1. Fixed rods are horizontally fixedly connected to the four corners inside the mounting frame 1. Cable trays 2 are rotatably connected to opposite sides inside the mounting frame 1. A fixed shaft 21 is horizontally fixedly connected between two cable trays 2, with both ends of the fixed shaft 21 positioned at the center of the surface of each cable tray 2. Multiple support frames 22 are fixedly connected between the two cable trays 2, and the multiple support frames 22 are evenly distributed in a ring. A rotating mechanism for rotating the cable trays 2 is provided on the surface of the mounting frame 1. Two guide rollers 4 are horizontally slidably connected to the surface of the mounting frame 1. The two guide rollers 4 facilitate cable support during laying and simultaneously rotate the bottom guide rollers 4 during the laying process, effectively preventing the risk of tangling during cable laying.

[0020] Reference Figure 1 and Figure 2In a preferred embodiment, the rotating mechanism includes a first rotating shaft 23. There are two first rotating shafts 23, which are respectively fixedly connected to the center of two cable trays 2 on opposite sides. The two first rotating shafts 23 are respectively sleeved inside the mounting frame 1 on opposite sides. A fixing frame 12 is fixedly connected to one side of the surface of the mounting frame 1. A servo motor 13 is mounted on the surface of the fixing frame 12. The output end of the servo motor 13 is fixedly connected to one end of one of the first rotating shafts 23, which is used to drive the two cable trays 2 and multiple support frames 22 to rotate, thereby facilitating the winding and unwinding of cables on the device.

[0021] Reference Figure 3 and Figure 4 In a preferred embodiment, both ends of the mounting frame 1 are horizontally fixedly connected to fixed plates 11. Two guide rollers 4 are disposed between the two fixed plates 11. Two second rotating shafts 6 are rotatably connected between the two fixed plates 11. Both ends of the two second rotating shafts 6 are sleeved inside the two fixed plates 11. Two limiting strips 61 are horizontally fixedly connected to the surfaces of the two second rotating shafts 6. The two guide rollers 4 are respectively sleeved on the surfaces of the two second rotating shafts 6. The two guide rollers 4 slide on the surfaces of the two second rotating shafts 6. Two limiting grooves 41 are opened inside the two guide rollers 4. The four limiting grooves 41 cooperate with the two limiting strips 61 on the surfaces of the two second rotating shafts 6 to limit the horizontal sliding of the two guide rollers 4, thereby facilitating smoother wire feeding.

[0022] Reference Figure 1 and Figure 3 In a preferred embodiment, a belt 3 is rotatably connected to the surface of the mounting frame 1. The belt 3 has two pulleys 31 inside. One pulley 31 is fixedly connected to one end of another first rotating shaft 23, and the other pulley 31 is rotatably connected to the surface of one of the fixing plates 11. The other pulley 31 is fixedly connected to one end of the second rotating shaft 6 at the bottom. The surfaces of the two guide rollers 4 are covered with the same protective cover 5. Both sides of the protective cover 5 are fixedly connected with fixing rings 51. The two fixing rings 51 are set at both ends of the two guide rollers 4, and are used to drive one of the guide rollers 4 to rotate simultaneously when the wire is laid out.

[0023] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: In actual use, the setting of two guide rollers 4 facilitates the support of the cable when it is being unloaded. At the same time, during the unloading process, the bottom guide rollers 4 will rotate, thereby effectively preventing the risk of entanglement during unloading. When in use, the device will have a pre-prepared cable wound inside. When the cable is being unloaded, the servo motor 13 can be driven to rotate one of the first rotating shafts 23, which will simultaneously drive the two cable trays 2 and the fixed shaft 21 to rotate. At this time, the cable wound on the surface of the multiple support frames 22 will rotate. One end of the cable will pass between two guide rollers 4. When the two cable trays 2 rotate, they will also drive one of the pulleys 31 to rotate. Under the connection of the belt 3, the other pulley 31 will rotate at the same time, which will drive the bottom second rotating shaft 6 to rotate. Under the restriction of the two limiting strips 61 on the surface of the bottom second rotating shaft 6, the bottom guide roller 4 will rotate, which will make the cable unwinding smoother and effectively prevent tangling during the unwinding process. During the cable unwinding process, the two guide rollers 4 will slide on the surface of the two second rotating shafts 6, and will slide with the position of the cable, which will make the cable unwinding and winding smoother.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0026] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A power construction cable laying device for preventing tangling, comprising a mounting frame (1), characterized in that, The mounting frame (1) has four fixed rods horizontally fixedly connected to its four corners. The mounting frame (1) has two rotatably connected wire trays (2) on opposite sides. A fixed shaft (21) is horizontally fixedly connected between the two wire trays (2). The two ends of the fixed shaft (21) are respectively located at the center of the surface of the two wire trays (2). Multiple support frames (22) are fixedly connected between the two wire trays (2). The multiple support frames (22) are evenly distributed in a ring. The mounting frame (1) has a rotating mechanism for rotating the wire trays (2). Two guide rollers (4) are horizontally slidably connected to the surface of the mounting frame (1).

2. The anti-tangle power construction cable laying device according to claim 1, characterized in that, The rotating mechanism includes a first rotating shaft (23), and there are two first rotating shafts (23). The two first rotating shafts (23) are respectively fixedly connected to the center of the two wire trays (2) on opposite sides away from each other. The two first rotating shafts (23) are respectively sleeved inside the mounting frame (1) on opposite sides.

3. The anti-tangle power construction cable laying device according to claim 2, characterized in that, A mounting bracket (12) is fixedly connected to one side of the mounting bracket (1). A servo motor (13) is mounted on the surface of the mounting bracket (12). The output end of the servo motor (13) is fixedly connected to one end of one of the first rotating shafts (23).

4. The anti-tangle power construction cable laying device according to claim 1, characterized in that, The mounting bracket (1) has two fixed plates (11) horizontally fixed at both ends. The two guide rollers (4) are set between the two fixed plates (11). The two fixed plates (11) are rotatably connected to two second rotating shafts (6). The two ends of the two second rotating shafts (6) are sleeved inside the two fixed plates (11).

5. The anti-tangle power construction cable laying device according to claim 4, characterized in that, Two limiting strips (61) are horizontally fixedly connected to the surfaces of the two second rotating shafts (6). The two guide rollers (4) are respectively sleeved on the surfaces of the two second rotating shafts (6). The two guide rollers (4) slide on the surfaces of the two second rotating shafts (6). Two limiting grooves (41) are opened inside the two guide rollers (4). The four limiting grooves (41) cooperate with the two limiting strips (61) on the surfaces of the two second rotating shafts (6).

6. The anti-tangle power construction cable laying device according to claim 5, characterized in that, The mounting bracket (1) is rotatably connected to a belt (3), and the belt (3) is provided with two pulleys (31). One of the pulleys (31) is fixedly connected to one end of another first rotating shaft (23), the other pulley (31) is rotatably connected to the surface of one of the fixing plates (11), and the other pulley (31) is fixedly connected to one end of the second rotating shaft (6) at the bottom.

7. The anti-tangle power construction cable laying device according to claim 6, characterized in that, The two guide rollers (4) are fitted with the same protective cover (5), and the protective cover (5) is fixedly connected to both sides of the protective cover (5). The two fixed rings (51) are set at both ends of the two guide rollers (4).

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