Cable pay-off carriage

Abstract

The utility model provides a kind of cable pay-off movable frame, including mobile chassis, side panel, jack, limiting component, support frame, installation round mouth, movable bearing, connecting rod, winding column, driving motor, winding groove and clamping plate, mobile chassis left and right sides are all provided with support frame, and movable bearing is installed in the installation round mouth on support frame top, connecting rod and winding column are communicated on movable bearing, side panel connects the support frame of left and right sides, and side panel is also equipped with multiple limiting components, jack is fixedly installed in support frame side surface, the utility model is reasonable in structure, easy to operate, not only can conveniently transfer pay-off rack, reduce the requirement to manpower drive, higher flexibility, limiting fixing can also be carried out to cable in use process, prevent cable pay-off in pay-off rack too long, affect wiring work, increase take-up pressure.

Description

Technical Field

[0001] This utility model is a cable laying mobile frame, belonging to the field of cable laying frame technology. Background Technology

[0002] Cable laying racks are mainly used to support cable reels for laying cables. When in use, the shaft is inserted into the hole in the middle of the cable reel, and then the laying rack is used to lift the shaft at both ends to spread the cable. Currently, existing laying racks need to be tilted when moving, which is time-consuming and laborious, and is not suitable for cables that are heavy.

[0003] Therefore, Chinese Patent Publication No. CN220011656U discloses a cable laying moving frame. This cable laying moving frame is supported by support rollers and clamps at the bottom, and the driving force for movement is provided by a drive mechanism, thereby reducing the requirement for manual driving and increasing flexibility. However, this cable laying moving frame has certain limitations. During the cable laying process, the cable is easily laid out too long due to personnel pulling or external interference, and the cable laying moving frame cannot limit and fix the cable. Therefore, there is an urgent need for a cable laying moving frame to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a cable laying mobile frame to solve the problems mentioned in the background. This utility model has a reasonable structure and simple operation. It can not only facilitate the transfer of the cable laying frame and reduce the requirements for manual driving, but also increase flexibility. It can also limit and fix the cables during use to prevent the cables in the cable laying frame from being too long, which would affect the wiring work and increase the pressure of taking the cables back up.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable laying mobile frame, comprising a mobile base, side panels, a jack, limiting components, a support frame, mounting openings, movable bearings, connecting rods, winding posts, a drive motor, a winding groove, and clamping plates. Support frames are provided on both the left and right sides of the mobile base, and movable bearings are installed in the mounting openings on the top of the support frames. Connecting rods communicating with winding posts are also provided on the movable bearings. The side panels connect the left and right support frames, and multiple limiting components are mounted on the side panels. The jack is fixedly installed on the side of the support frame, and the jack includes a fixed plate, a hydraulic jack body, a mobile support plate, and casters. A fixed plate is welded to the side of the support frame, and a hydraulic jack body is mounted on the fixed plate. The bottom of the hydraulic jack body is connected to a movable support plate, and universal wheels are provided at both ends of the movable support plate. The drive motor is located on the left side of the movable base frame and is connected to the movable bearing on the left side. The limiting assembly includes a limiting plate, a transverse pad, an insertion hole, a slide groove, a limiting ring, side blocks, and a positioning pin. The limiting plate is welded to the side plate, and a transverse pad is connected between the two limiting plates. An insertion hole is provided in the middle of the transverse pad. A slide groove is provided on the top of the side of the limiting plate. Side blocks are provided on both sides of the limiting ring and are connected to the slide groove on the limiting plate. A positioning pin is also installed at the bottom of the limiting ring.

[0006] Furthermore, the size of the positioning pin matches the size of the through hole on the transverse pad.

[0007] Furthermore, the welding and fixing position of the limiting plate on the side panel is perpendicularly matched with the position of the winding post.

[0008] Furthermore, the side blocks on both sides of the limiting ring are matched with the sliding grooves on the limiting plate.

[0009] Furthermore, the upper and lower ends of the hydraulic jack body are welded to the surfaces of the fixed plate and the movable support plate.

[0010] Furthermore, a movable roller is provided inside the winding column between the clamping plates, which is connected to the connecting rods on the movable bearings on the left and right sides.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a cable laying moving frame. Because it adds a limiting plate, a through hole, a sliding groove, a limiting ring, a side block, and a positioning pin, the entire cable laying moving frame can be lifted or lowered by using a hydraulic jack, which facilitates the transfer of the cable laying frame and reduces the requirement for manual driving. The positioning pin is inserted into the through hole of the horizontal pad to effectively fix the limiting ring after limiting the cable, preventing the limiting ring from loosening and affecting the limiting effect. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of a cable laying mobile frame according to the present invention;

[0014] Figure 2 This is a schematic diagram of the unfolded structure of the support frame part of the cable laying movable frame of this utility model;

[0015] Figure 3 This is a schematic diagram of the jack part of a cable laying moving frame according to the present invention;

[0016] Figure 4 This is a schematic diagram of the limiting component structure of a cable laying moving frame according to the present invention;

[0017] In the diagram: 1-Mobile base frame, 2-Side panel, 3-Jack, 4-Limiting component, 5-Support frame, 6-Mounting round opening, 7-Moving bearing, 8-Connecting rod, 9-Cable winding post, 10-Drive motor, 11-Cable winding groove, 12-Clamping plate, 31-Fixing plate, 32-Hydraulic jack body, 33-Mobile support plate, 34-Universal wheel, 41-Limiting plate, 42-Horizontal pad, 43-Intercepting hole, 44-Slide groove, 45-Limiting ring, 46-Side block, 47-Positioning pin. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please see Figures 1-4This utility model provides a technical solution: a cable laying mobile frame, including a mobile base frame 1, side panels 2, jacks 3, limiting components 4, support frames 5, mounting openings 6, movable bearings 7, connecting rods 8, winding posts 9, a drive motor 10, winding grooves 11, and clamping plates 12. Support frames 5 are provided on both the left and right sides of the mobile base frame 1, and movable bearings 7 are installed in the mounting openings 6 on the top of the support frames 5. Connecting rods 8 are also provided on the movable bearings 7, communicating with the winding posts 9. The side panels 2 connect the left and right support frames 5, and multiple limiting components 4 are also mounted on the side panels 2. The jacks 3 are fixedly installed on the sides of the support frames 5, and the jacks 3 include a fixed plate 31, a hydraulic jack body 32, a mobile support plate 33, and casters 34. The fixed plate 31 is welded to the side of the support frames 5. The fixed plate 31 is equipped with a hydraulic jack body 32. The bottom of the hydraulic jack body 32 is connected to a movable support plate 33. The movable support plate 33 is provided with casters 34 at both ends. The drive motor 10 is located on the left side of the movable base frame 1 and is connected to the movable bearing 7 on the left side. The limiting component 4 includes a limiting plate 41, a transverse pad 42, an insertion hole 43, a slide groove 44, a limiting ring 45, a side block 46, and a positioning pin 47. The limiting plate 41 is welded to the side panel 2, and a transverse pad 42 is connected between the two limiting plates 41. An insertion hole 43 is provided in the middle of the transverse pad 42. A slide groove 44 is provided on the top side of the limiting plate 41. Side blocks 46 are provided on the left and right sides of the limiting ring 45 and are connected to the slide groove 44 on the limiting plate 41. A positioning pin 47 is installed at the bottom of the limiting ring 45.

[0020] As the first embodiment of this utility model: A movable roller is provided inside the winding column 9 between the clamping plates 12, connected to the connecting rods 8 on the movable bearings 7 on both sides. This design, with the help of the movable bearings 7 on both sides, facilitates the rotation of the winding column 9, making the work of wire feeding convenient. The upper and lower ends of the hydraulic jack body 32 are welded to the surfaces of the fixed plate 31 and the movable support plate 33. This design uses the hydraulic jack body 32 to lift or lower the entire wire feeding frame, facilitating the transfer of the wire feeding frame and reducing the requirement for manual operation. The side blocks on both sides of the limit ring 45... The 46 is matched with the sliding groove 44 on the limiting plate 41. This design uses the limiting ring 45 that slides through the sliding groove 44 to limit and fix the cable. The structure is simple and the fixing effect is good. The welding fixing position of the limiting plate 41 on the side panel 2 is perpendicularly matched with the position of the winding post 9. The size of the positioning pin 47 matches the size of the through hole 43 on the transverse pad 42. This design uses the positioning pin 47 to be inserted into the through hole 43 of the transverse pad 42 to effectively fix the limiting ring 45 after limiting the cable, preventing the limiting ring 45 from loosening and affecting the limiting effect.

[0021] As a second embodiment of this utility model: When using a cable moving frame for cable laying, the moving base frame 1 is lifted by the hydraulic jack body 32, allowing the casters 34 on the moving support plate 33 to slide in contact with the ground and adjust the position of the cable moving frame. Then, the casters 34 are lifted again by the hydraulic jack body 32 to stabilize the cable moving frame. Afterwards, the worker passes the cable through the limit ring 45 to lay it out. The cable in the cable reel 11 will be laid out as the movable bearings on both sides rotate. When the cable pulling distance is sufficient, the worker presses down on the limit ring 45. The side blocks 46 on both sides of the retaining ring 45 slide down the retaining plate 41 through the sliding groove 44. When half of the retaining ring 45 is inserted into the side panel 2, the cable will be stuck and restricted, and cannot be pulled further. At this time, the positioning pin 47 passes through the insertion hole 43 in the transverse pad 42 to fix the retaining ring 45. When the cable is being wound up, the operator resets the retaining ring 45 so that the cable can be pulled normally. Then the drive motor 10 is started. The drive motor 10 drives the movable bearing 7 on the support frame 5 to rotate counterclockwise to wind up and recycle the excess cable.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cable laying mobile frame, comprising a mobile base frame (1), side panels (2), jacks (3), limiting components (4), support frames (5), mounting openings (6), movable bearings (7), connecting rods (8), winding posts (9), drive motors (10), winding grooves (11), and clamping plates (12), characterized in that, The movable base frame (1) is provided with support frames (5) on both the left and right sides, and a movable bearing (7) is installed in the mounting round hole (6) on the top of the support frame (5). The movable bearing (7) is also provided with a connecting rod (8) that communicates with the winding post (9). The side panel (2) is connected to the support frames (5) on both the left and right sides, and multiple limiting components (4) are also assembled on the side panel (2). The jack (3) is fixedly installed on the side of the support frame (5), and the jack (3) includes a fixing plate (31). The hydraulic jack body (32), the movable support plate (33) and the casters (34) are provided. The fixed plate (31) is welded to the side of the support frame (5), and the hydraulic jack body (32) is mounted on the fixed plate (31). The bottom of the hydraulic jack body (32) is connected to the movable support plate (33). The casters (34) are provided at both ends of the movable support plate (33). The drive motor (10) is located on the left side of the movable base frame (1), and the drive motor (10) is connected to the movable bearing (7) on the left side. The limiting component (4) includes a limiting plate (41), a transverse pad (42), an insertion hole (43), a slide groove (44), a limiting ring (45), a side block (46), and a positioning pin (47). The limiting plate (41) is welded to the side panel (2), and a transverse pad (42) is connected between the two limiting plates (41). An insertion hole (43) is provided in the middle of the transverse pad (42). A slide groove (44) is provided on the top side of the limiting plate (41). Side blocks (46) are provided on the left and right sides of the limiting ring (45) and are connected to the slide groove (44) on the limiting plate (41). A positioning pin (47) is also installed at the bottom of the limiting ring (45).

2. The cable laying moving frame according to claim 1, characterized in that: The winding column (9) between the clamping plates (12) is equipped with a movable roller that is connected to the connecting rod (8) on the movable bearings (7) on the left and right sides.

3. The cable laying moving frame according to claim 1, characterized in that: The upper and lower ends of the hydraulic jack body (32) are welded to the surfaces of the fixed plate (31) and the movable support plate (33).

4. The cable laying moving frame according to claim 1, characterized in that: The side blocks (46) on both sides of the limiting ring (45) are matched with the sliding grooves (44) on the limiting plate (41).

5. A cable laying moving frame according to claim 1, characterized in that: The welding and fixing position of the limiting plate (41) on the side panel (2) is perpendicularly matched with the position of the winding post (9).

6. The cable laying moving frame according to claim 1, characterized in that: The size of the positioning pin (47) matches the size of the through hole (43) on the transverse pad (42).

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