Wire and cable laying device

Abstract

The utility model discloses an electric wire and cable laying device which comprises a bearing bottom plate, one side of the bearing bottom plate is provided with an accommodating groove, the bearing bottom plates on the two opposite sides in the accommodating groove are provided with pushing and unfolding mechanisms, a bearing plate is arranged in the accommodating groove, the two opposite sides of the bearing plate are connected with the pushing and unfolding mechanisms, and the pushing and unfolding mechanisms are arranged in the accommodating groove. A guide mechanism is arranged at the top of the end, away from the bearing bottom plate, of the bearing plate, a pay-off rack is arranged at the top of the bearing bottom plate, a pay-off reel is rotationally arranged on the pay-off rack, wires and cables are wound on the pay-off reel, and the wires and cables on the pay-off reel are guided, laid and paid off through the guide mechanism; walking wheels are arranged at the bottom of the bearing bottom plate. By arranging a series of structures, electric wire and cable laying is limited and guided, cable laying multi-direction paying-off is stable, the distance between wires can be adjusted, the requirement for limiting and guiding paying-off of cables with different thicknesses is met, pushing adjustment of the bearing plate and the guiding mechanism is achieved, and the size of the equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wire and cable laying, in particular to a wire and cable laying device. Background Art

[0002] Wires and cables are widely used in various industries such as electricity, communications, transportation, and construction. They are an important part of the development of the national economy. Wires and cables are a device for transmitting electricity or signals, usually consisting of several or several groups of wires, and are used for power, electrical and related transmission purposes.

[0003] Currently, wires and cables are laid by pulling and paying out the cables on a pay-out reel. During the laying process, if there is a deviation between the pulling direction of the cable and the pay-out direction of the pay-out reel, the cable will be blocked and worn during laying due to the inconsistent directions. The pay-out direction of the pay-out reel needs to be adjusted, which increases the difficulty of laying wires and cables, is time-consuming and labor-intensive, and the equipment is bulky and inconvenient to move. Utility Model Content

[0004] The purpose of the present invention is to provide a wire and cable laying device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire and cable laying device, comprising a bearing base, a accommodating groove is provided on one side of the bearing base, and pushing mechanisms are provided on the bearing base plates on opposite sides of the accommodating groove, a bearing plate is provided inside the accommodating groove, and the opposite sides of the bearing plate are connected to the pushing mechanism, a guide mechanism is provided on the top of the bearing plate away from one end of the bearing base, a wire pay-off rack is provided on the wire pay-off rack, a wire pay-off drum is rotatably provided on the wire pay-off drum, and wires and cables are wound on the wire pay-off drum, and the wires and cables on the wire pay-off drum are guided by the guide mechanism for laying and paying out, a push handle is provided on one side of the bearing base, and walking wheels are provided at the bottom of the bearing base.

[0006] Preferably, the guide mechanism includes an upper guide plate, a lower guide plate, a guide wheel, a connecting plate and a limit plate. A lower guide plate is provided on the top of one end of the load-bearing plate, an upper guide plate is provided above the lower guide plate, one side between the upper guide plate and the lower guide plate is connected by a connecting plate, a guide wheel is provided between the upper guide plate and the lower guide plate, a rotating shaft is provided at the top and bottom of the guide wheel, the guide wheel is rotated between the upper guide plate and the lower guide plate through the rotating shaft, and a limit plate is provided on the side of the guide wheel close to the connecting plate.

[0007] Preferably, the guide wheel is arranged in an arc-shaped wheel structure, the side of the limiting plate close to the guide wheel is arranged in an arc-shaped groove structure, and the guide wheel and the limiting plate are arranged in the same arc shape.

[0008] Preferably, an adjusting screw is provided on the connecting plate through an adjusting screw hole, and one end of the adjusting screw is connected to the limiting plate.

[0009] Preferably, the top and bottom of the limiting plate are provided with limiting blocks, and the upper guide plate and the lower guide plate of the guide wheel close to the limiting plate are provided with limiting grooves, and the limiting blocks are slidably arranged in the limiting grooves.

[0010] Preferably, the pushing mechanism includes a guide rail groove, a threaded rod, a threaded seat and a servo motor, threaded seats are provided on both sides of the supporting plate away from one end of the guide mechanism, guide rail grooves are provided on the supporting base plates on both sides of the accommodating groove, a threaded rod is provided inside the guide rail groove, one end of the threaded rod is connected to the output end of the servo motor on the supporting base plate through a coupling, and the threaded seat is provided in the guide rail groove and is threadedly connected to the threaded rod.

[0011] Preferably, the push handle is arranged in a U-shaped structure, and a protective rubber sleeve is provided on the top of the push handle.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This wire and cable laying device is used for laying wires and cables through the wire pay-off rack and wire pay-off reel arranged on the bearing base plate. The push handle and walking wheel on the bearing base plate are arranged to facilitate the movement of the wire and cable laying equipment. The wire mechanism arranged on the bearing plate, the guide wheel and the limit plate between the upper guide plate and the lower guide plate cooperate to limit and guide the laying of wires and cables. The cable laying is stable in multiple directions, and the limit plate cooperates with the locking screw to adjust the wire spacing between the limit plate and the guide wheel to meet the limit-guided pay-off of cables of different thicknesses.

[0014] 2. This wire and cable laying device realizes the extension adjustment of the bearing plate and the guide mechanism through the extension mechanism arranged on the bearing base plate, the threaded rod in the guide groove cooperates with the threaded seat and the servo motor, that is, adjusts the distance between the guide wheel and the pay-off drum, and reduces the volume of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the guide wheel in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the guide rail groove in the utility model.

[0018] In the figure: 1. Load-bearing base plate; 2. Extension mechanism; 21. Guide rail groove; 22. Threaded rod; 23. Threaded seat; 24. Servo motor; 3. Load-bearing plate; 31. Accommodating groove; 4. Guide mechanism; 41. Upper guide plate; 42. Lower guide plate; 43. Guide wheel; 44. Connecting plate; 45. Limit plate; 46. Adjusting screw; 47. Limit block; 48. Limit groove; 5. Pay-off rack; 6. Pay-off reel; 7. Push handle; 8. Travel wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figures 1 to 3 As shown, the wire and cable laying device of this embodiment includes a bearing base 1, a receiving groove 31 is provided on one side of the bearing base 1, and a pushing mechanism 2 is provided on the bearing base 1 on both sides of the receiving groove 31. A bearing plate 3 is provided inside the receiving groove 31, and the opposite sides of the bearing plate 3 are connected to the pushing mechanism 2. A guide mechanism 4 is provided on the top of the bearing plate 3 away from the end of the bearing base 1, and a wire pay-off frame 5 is provided on the top of the bearing base 1. A wire pay-off drum 6 is provided on the wire pay-off drum 6 for winding wires and cables, and a wire pay-off drum 6 is provided on the wire pay-off drum 6. The wires and cables are laid and paid out through the guide mechanism 4. A push handle 7 is provided on one side of the supporting base plate 1, and a walking wheel 8 is provided at the bottom of the supporting base plate 1. The walking wheel 8 is provided with a foot brake to limit the laying of the wires and cables. The cable laying and paying out is guided by the limit, and the cable can be paid out stably in multiple directions to avoid deviation between the traction direction of the wires and cables and the pay-off drum 6 during cable laying and paying out, which may cause cable wear and obstruction in laying, making the laying operation of the wires and cables less difficult and saving time and effort. The conductor spacing can be adjusted to meet the limit-guided pay-out requirements of cables of different thicknesses.

[0022] Specifically, the guide mechanism 4 includes an upper guide plate 41, a lower guide plate 42, a guide wheel 43, a connecting plate 44 and a limit plate 45. A lower guide plate 42 is provided on the top of one end of the load-bearing plate 3, and an upper guide plate 41 is provided above the lower guide plate 42. One side between the upper guide plate 41 and the lower guide plate 42 is connected by a connecting plate 44. A guide wheel 43 is provided between the upper guide plate 41 and the lower guide plate 42. The top and bottom of the guide wheel 43 are provided with a rotating shaft. The guide wheel 43 is rotated between the upper guide plate 41 and the lower guide plate 42 through the rotating shaft. A limit plate 45 is provided on the side of the guide wheel 43 close to the connecting plate 44. The wires and cables on the pay-off drum 6 pass through between the guide wheel 43 and the limit plate 45, which limits the laying of the wires and cables. The cable laying and pay-off can be stably paid out in multiple directions after the limit guidance.

[0023] Furthermore, the guide wheel 43 is arranged in an arc-shaped wheel structure, and the side of the limiting plate 45 close to the guide wheel 43 is arranged in an arc-shaped groove structure. The guide wheel 43 and the limiting plate 45 are arranged in the same arc shape, so that the wire spacing between the limiting plate 45 and the guide wheel 43 is adapted to the wires and cables, and the wire limiting structure is more compact.

[0024] Furthermore, an adjusting screw 46 is provided on the connecting plate 44 through an adjusting screw hole, and one end of the adjusting screw 46 is connected to the limiting plate 45. By turning the adjusting screw 46 on the connecting plate 44, the adjusting screw 46 pushes the limiting plate 45, and the wire spacing between the limiting plate 45 and the guide wheel 43 can be adjusted.

[0025] Furthermore, limit blocks 47 are provided at the top and bottom of the limit plate 45, and limit grooves 48 are provided on the upper guide plate 41 and the lower guide plate 42 on the side of the guide wheel 43 close to the limit plate 45. The limit blocks 47 are slidably arranged in the limit grooves 48, and the limit blocks 47 on the limit plate 45 slide in the limit grooves 48 on the upper guide plate 41 and the lower guide plate 42, thereby increasing the stability of the adjustment of the limit plate 45.

[0026] Furthermore, the pushing mechanism 2 includes a guide rail groove 21, a threaded rod 22, a threaded seat 23 and a servo motor 24. Threaded seats 23 are provided on both sides of the supporting plate 3 away from the guide mechanism 4. Guide rail grooves 21 are provided on the supporting base plate 1 on both sides opposite to each other inside the accommodating groove 31. A threaded rod 22 is provided inside the guide rail groove 21. One end of the threaded rod 22 is connected to the output end of the servo motor 24 on the supporting base plate 1 through a coupling. The threaded seat 23 is provided in the guide rail groove 21 and is threadedly connected to the threaded rod 22. The servo motor 24 drives the threaded rod 22 in the guide rail groove 21 to rotate, and the threaded seat 23 threadedly arranged on the threaded rod 22 drives the supporting plate 3 to move, pushing the supporting plate 3 in the accommodating groove 31 out of the supporting base plate 1.

[0027] Furthermore, the push handle 7 is arranged in a U-shaped structure, and a protective rubber sleeve is provided on the top of the push handle 7, so that the push handle 7 is comfortable to hold.

[0028] The method of using this embodiment is as follows: by cooperating with the push handle 7 and the walking wheel 8, the equipment carrying the wire rack 5 and the wire reel 6 on the supporting base plate 1 is moved to the wire and cable laying and releasing position, the servo motor 24 drives the threaded rod 22 in the guide groove 21 to rotate, and the threaded seat 23 threadedly arranged on the threaded rod 22 drives the supporting plate 3 to move, and the supporting plate 3 in the accommodating groove 31 is pushed out of the supporting base plate 1, that is, the guide mechanism 4 on the supporting plate 3 is away from the wire reel 6, and the wires and cables on the wire reel 6 pass through between the guide wheel 43 and the limit plate 45, which limits the laying of the wires and cables. The cable laying and releasing can be stably released in multiple directions after the limit guide, avoiding the pulling of wires and cables during cable laying and releasing. The deviation between the direction and the pay-off drum 6 causes cable wear and obstruction in laying, which reduces the difficulty of laying wires and cables and saves time and effort. Twist the adjusting screw 46 on the connecting plate 44, and the adjusting screw 46 pushes the limit plate 45. The limit block 47 on the limit plate 45 slides in the limit groove 48 on the upper guide plate 41 and the lower guide plate 42. The wire spacing between the limit plate 45 and the guide wheel 43 can be adjusted to meet the limit-guiding pay-off of cables of different thicknesses. After the laying is completed, under the action of the pushing mechanism 2, the supporting plate 3 is reset and recovered in the accommodating groove 31, realizing the pushing adjustment of the supporting plate 3 and the guide mechanism 4, that is, adjusting the spacing between the guide wheel 43 and the pay-off drum 6, and reducing the volume of the equipment.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wire and cable laying device, comprising a bearing base plate (1), characterized in that: A receiving groove (31) is provided on one side of the supporting base plate (1), and a pushing mechanism (2) is provided on the supporting base plates (1) on opposite sides of the receiving groove (31). A supporting plate (3) is provided inside the receiving groove (31), and opposite sides of the supporting plate (3) are connected to the pushing mechanism (2). A guide mechanism (4) is provided on the top of the supporting plate (3) away from the supporting base plate (1). A wire-paying frame (5) is provided on the top of the supporting base plate (1), and a wire-paying drum (6) is provided on the wire-paying drum (6) for winding. The wires and cables on the wire-paying drum (6) are guided and laid through the guide mechanism (4). A push handle (7) is provided on one side of the supporting base plate (1), and a walking wheel (8) is provided at the bottom of the supporting base plate (1).

2. The wire and cable laying device according to claim 1, characterized in that: The guide mechanism (4) comprises an upper guide plate (41), a lower guide plate (42), a guide wheel (43), a connecting plate (44) and a limiting plate (45). The lower guide plate (42) is provided at the top of one end of the carrier plate (3). The upper guide plate (41) is provided above the lower guide plate (42). One side between the upper guide plate (41) and the lower guide plate (42) is connected by a connecting plate (44). A guide wheel (43) is provided between the upper guide plate (41) and the lower guide plate (42). A rotating shaft is provided at the top and bottom of the guide wheel (43). The guide wheel (43) is rotatably provided between the upper guide plate (41) and the lower guide plate (42) via the rotating shaft. A limiting plate (45) is provided on the side of the guide wheel (43) close to the connecting plate (44).

3. The wire and cable laying device according to claim 2, characterized in that: The guide wheel (43) is provided in an arc-shaped wheel structure, and the side of the limiting plate (45) close to the guide wheel (43) is provided in an arc-shaped groove structure, and the guide wheel (43) and the limiting plate (45) are provided in the same arc shape.

4. The wire and cable laying device according to claim 2, characterized in that: An adjusting screw (46) is provided on the connecting plate (44) through an adjusting screw hole, and one end of the adjusting screw (46) is connected to the limiting plate (45).

5. The wire and cable laying device according to claim 2, characterized in that: The top and bottom of the limiting plate (45) are both provided with limiting blocks (47), and the upper guide plate (41) and the lower guide plate (42) of the guide wheel (43) close to the limiting plate (45) are both provided with limiting grooves (48), and the limiting blocks (47) are slidably arranged in the limiting grooves (48).

6. The wire and cable laying device according to claim 1, characterized in that: The pushing mechanism (2) includes a guide rail groove (21), a threaded rod (22), a threaded seat (23) and a servo motor (24). The threaded seats (23) are provided on opposite sides of the supporting plate (3) away from one end of the guide mechanism (4). The guide rail groove (21) is provided on the supporting base plate (1) on opposite sides of the accommodating groove (31). The guide rail groove (21) is provided with a threaded rod (22) inside. One end of the threaded rod (22) is connected to the output end of the servo motor (24) on the supporting base plate (1) through a coupling. The threaded seat (23) is provided in the guide rail groove (21) and is threadedly connected to the threaded rod (22).

7. The wire and cable laying device according to claim 1, characterized in that: The push handle (7) is arranged in a U-shaped structure, and a protective rubber sleeve is provided on the top of the push handle (7).

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