High-flexibility cable pay-off device for weak current engineering

Abstract

The cable pay-off device for the weak current engineering is high in flexibility. Comprising a base, a rotating assembly is arranged at the top of the base, a lifting assembly is arranged at the top of the rotating assembly, and a mounting assembly is arranged on the inner side of the lifting assembly. According to the high-flexibility cable pay-off device for the weak current engineering, all parts of the device are arranged in a matched mode, in the using process of the device, the limiting wheel is installed on the inner side of the installation groove, the clamping plate is limited through the positioning bolt and the threaded hole, and therefore workers can conveniently disassemble the limiting wheel, and the work efficiency is improved. The cable pay-off device is simple and convenient to operate, improves the working efficiency, facilitates replacement, maintenance and cleaning of limiting wheels, is matched with the effect of a lifting assembly, a lifting seat drives the limiting wheels to move to a proper height, improves the pay-off height, avoids the phenomenon that a cable is dragged on the ground to a certain extent, and greatly improves the practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of cable pay-off devices, in particular to a cable pay-off device for weak current engineering with high flexibility. Background Technique

[0002] Cables are the general term for items such as optical cables and power cables. Cables have many uses, mainly for controlling installations, connecting devices, transmitting electricity, etc. They are a common and indispensable thing in daily life. Since cables are charged, special care needs to be taken during installation.

[0003] In the related art, for some existing cable pay-off devices in weak current engineering, during the process of paying off the cable, when the cable is paid off too long, the cable will be dragged to the ground and rub against the ground. After the outer surface of the cable rubs against the ground, wear occurs, increasing the risk during the operation of the cable.

[0004] Therefore, it is necessary to provide a cable pay-off device for weak current engineering with high flexibility to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a cable pay-off device for weak current engineering with high flexibility, which solves the problem that for some existing cable pay-off devices in weak current engineering, during the process of paying off the cable, when the cable is paid off too long, the cable will be dragged to the ground and rub against the ground. After the outer surface of the cable rubs against the ground, wear occurs, increasing the risk during the operation of the cable.

[0006] To solve the above technical problems, a cable pay-off device for weak current engineering with high flexibility provided by the utility model includes: a base, a rotating assembly is arranged on the top of the base, a lifting assembly is arranged on the top of the rotating assembly, and an installation assembly is arranged inside the lifting assembly;

[0007] The rotating assembly includes a rotating disc rotatably arranged on the top of the base, a first bevel gear is rotatably arranged on the inner top of the base, a second bevel gear is meshed on the right side of the first bevel gear, and a first motor for driving the second bevel gear to rotate is fixedly installed on the inner bottom of the base;

[0008] The lifting assembly includes two lifting frames arranged on the top of the rotating disc, a lifting seat is slidably arranged between the two lifting frames, and a hydraulic rod for driving the lifting seat to slide up and down is fixedly installed on the top of the rotating disc;

[0009] The mounting assembly includes two mounting grooves arranged on the inner wall of the lifting seat, and limiting wheels are installed on opposite sides of the two mounting grooves. A clamping plate is clamped and connected inside the two mounting grooves and above the limiting wheels. Positioning bolts are threadedly connected on the left and right sides of the lifting seat, and threaded holes that are compatible with the positioning bolts are opened on the surface of the clamping plate.

[0010] Preferably, the bottom of the rotating disk is fixedly connected to the top of the first bevel gear, a rotating frame is rotatably provided on the outer edge of the first bevel gear, and the bottom of the rotating frame is fixedly connected to the inner bottom of the base.

[0011] Preferably, adjacent sides of the two lifting frames are each provided with a lifting slot, and lifting blocks that slide up and down along the inner sides of the lifting slot are fixedly installed on the left and right sides of the lifting seat.

[0012] Preferably, balls are embedded in the inner walls of the two mounting grooves, and the number of balls is four.

[0013] Preferably, a groove is provided on the front side of the lifting seat, and a fixed wheel is rotatably provided inside the groove.

[0014] Preferably, two support frames are provided on the top of the rotating disk and in front of the lifting frame, and winding drums are provided inside the two support frames to rotate together. A second motor that drives the winding drum to rotate is fixedly installed on the surface of the right support frame.

[0015] Compared with related technologies, the highly flexible cable pay-out device for weak current engineering provided by the present invention has the following beneficial effects:

[0016] The utility model provides a highly flexible cable pay-out device for weak current engineering. Through the mutual coordination of various components of the device, when the device is in use, the limiting wheel is installed on the inner side of the installation groove, and the clamping plate is clamped on the top of the limiting wheel, and the clamping plate is limited by positioning bolts and threaded holes, so that it is convenient for workers to disassemble the limiting wheel. The operation is simple and convenient, which improves work efficiency and is convenient for replacement, maintenance and cleaning of the limiting wheel. In conjunction with the function of the lifting component, the lifting seat drives the limiting wheel to move to a suitable height, which improves the height of the cable pay-out, avoids the occurrence of the cable being dragged on the ground to a certain extent, and greatly increases the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural diagram of a preferred embodiment of a highly flexible cable pay-out device for weak current engineering provided by the present invention;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the rear cross-sectional view of the lifting frame shown;

[0019] Figure 3 for Figure 1 A structural diagram of a side sectional view of the base is shown.

[0020] Numbers in the figure: 10, base; 20, rotating assembly; 21, rotating disk; 22, first bevel gear; 23, second bevel gear; 24, first motor; 25, rotating frame; 30, lifting assembly; 31, lifting frame; 32, lifting seat; 33, hydraulic rod; 34, lifting slot; 40, mounting assembly; 41, mounting slot; 42, limiting wheel; 43, locking plate; 44, positioning bolt; 45, threaded hole; 46, ball bearing; 50, fixing wheel; 60, supporting frame; 70, winding drum; 80, second motor. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 ,in, Figure 1 A structural diagram of a preferred embodiment of a highly flexible cable pay-out device for weak current engineering provided by the present invention; Figure 2 for Figure 1 A schematic diagram of the structure of the rear cross-sectional view of the lifting frame shown; Figure 3 for Figure 1 A highly flexible cable payout device for weak current engineering, comprising: a base 10, a rotating assembly 20 disposed on top of the base 10, a lifting assembly 30 disposed on top of the rotating assembly 20, and a mounting assembly 40 disposed inside the lifting assembly 30;

[0023] The rotating assembly 20 includes a rotating disk 21 rotatably mounted on the top of the base 10. A first bevel gear 22 is rotatably mounted on the top of the inner side of the base 10. A second bevel gear 23 is meshed with the right side of the first bevel gear 22. A first motor 24 is fixedly mounted on the bottom of the inner side of the base 10 to drive the second bevel gear 23 to rotate.

[0024] When the device is in use, the first motor 24 starts working, and through the meshing setting of the first bevel gear 22 and the second bevel gear 23, the rotating disk 21 is driven to rotate. The rotating disk 21 drives the winding drum 70 and the limiting wheel 42 to rotate to a suitable angle, which is convenient for the device to pay out the line in different working directions, greatly increasing the practicality of the device.

[0025] The lifting assembly 30 includes two lifting frames 31 arranged on the top of the rotating disk 21. A lifting seat 32 is slidably arranged between the two lifting frames 31. A hydraulic rod 33 for driving the lifting seat 32 to slide up and down is fixedly installed on the top of the rotating disk 21;

[0026] When the device is in use, the hydraulic rod 33 starts to work, driving the lifting seat 32 to slide up and down. The lifting seat 32 drives the lifting block to slide up and down inside the lifting groove 34. The lifting seat 32 drives the limiting wheel 42 to move to an appropriate height, increasing the height of the cable laying of the device and avoiding the phenomenon of the cable being dragged on the ground to a certain extent.

[0027] The installation assembly 40 includes two installation grooves 41 arranged on the inner wall of the lifting seat 32. A limiting wheel 42 is installed on the opposite side of the two installation grooves 41. Clamping plates 43 are snap-connected above the limiting wheel 42 inside the two installation grooves 41. Positioning bolts 44 are threadedly connected to both the left and right sides of the lifting seat 32. Threaded holes 45 adapted to the positioning bolts 44 are formed on the surfaces of the clamping plates 43;

[0028] When the device is in use, the limiting wheel 42 is installed inside the installation groove 41 and is clamped on the top of the limiting wheel 42 by the clamping plate 43. The clamping plate 43 is limited by the positioning bolt 44 and the threaded hole 45, facilitating the disassembly of the limiting wheel 42 by the staff. The operation is simple and convenient, improving the work efficiency and facilitating the replacement, maintenance and cleaning of the limiting wheel 42.

[0029] The bottom of the rotating disk 21 is fixedly connected to the top of the first bevel gear 22. A rotating frame 25 is rotatably arranged on the outer edge of the first bevel gear 22. The bottom of the rotating frame 25 is fixedly connected to the inner bottom of the base 10.

[0030] Lifting grooves 34 are formed on the adjacent sides of the two lifting frames 31. Lifting blocks that slide up and down inside the lifting grooves 34 are fixedly installed on both the left and right sides of the lifting seat 32.

[0031] Four balls 46 are embedded in the inner walls of the two installation grooves 41.

[0032] A groove is formed on the front side of the lifting seat 32. A fixed wheel 50 is rotatably arranged inside the groove.

[0033] Two support frames 60 are arranged on the top of the rotating disk 21 and in front of the lifting frames 31. A wire reel 70 is rotatably arranged between the inner sides of the two support frames 60. A second motor 80 for driving the wire reel 70 to rotate is fixedly installed on the surface of the right support frame 60.

[0034] The working principle of the highly flexible cable laying device for weak current engineering provided by the present utility model is as follows:

[0035] Step 1: When the device is in use, the limiting wheel 42 is installed inside the mounting groove 41, and the clamping plate 43 is clamped on the top of the limiting wheel 42. The clamping plate 43 is limited by the positioning bolt 44 and the threaded hole 45, so that the staff can easily disassemble the limiting wheel 42. The operation is simple and convenient, which improves the work efficiency and facilitates the replacement, maintenance and cleaning of the limiting wheel 42.

[0036] Step 2: The hydraulic rod 33 starts to work, driving the lifting seat 32 to slide up and down. The lifting seat 32 drives the lifting block to slide up and down inside the lifting groove 34. The lifting seat 32 drives the limiting wheel 42 to move to a suitable height, thereby increasing the height of the device for laying out the cable and, to a certain extent, avoiding the phenomenon of the cable being dragged on the ground.

[0037] Step 3: The first motor 24 starts working, and through the meshing setting of the first bevel gear 22 and the second bevel gear 23, it drives the rotating disk 21 to rotate. The rotating disk 21 drives the winding drum 70 and the limiting wheel 42 to rotate to a suitable angle, which is convenient for the device to pay out the line in different working directions, greatly increasing the practicality of the device.

[0038] Compared with related technologies, the highly flexible cable pay-out device for weak current engineering provided by the present invention has the following beneficial effects:

[0039] By cooperating with each other in the arrangement of the various components of the device, when the device is in use, the limiting wheel 42 is installed on the inner side of the mounting groove 41, and is engaged with the top of the limiting wheel 42 through the clamping plate 43, and the clamping plate 43 is limited by the positioning bolt 44 and the threaded hole 45, so that it is convenient for the staff to disassemble the limiting wheel 42, the operation is simple and convenient, the work efficiency is improved, and the limiting wheel 42 is easy to replace and maintain and clean. In conjunction with the action of the lifting assembly 30, the lifting seat 32 drives the limiting wheel 42 to move to a suitable height, thereby increasing the height of the device for laying out the line, avoiding the occurrence of the cable being dragged on the ground to a certain extent, and greatly increasing the practicality of the device.

[0040] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cable pay-off device for weak current engineering with high flexibility, characterized in that Comprising: A base (10), a rotating assembly (20) is provided on the top of the base (10), a lifting assembly (30) is provided on the top of the rotating assembly (20), and a mounting assembly (40) is provided inside the lifting assembly (30); The rotating assembly (20) includes a rotating disc (21) rotatably provided on the top of the base (10), a first bevel gear (22) is rotatably provided on the inner top of the base (10), a second bevel gear (23) is meshed and provided on the right side of the first bevel gear (22), and a first motor (24) for driving the second bevel gear (23) to rotate is fixedly installed on the inner bottom of the base (10); The lifting assembly (30) includes two lifting frames (31) provided on the top of the rotating disc (21), a lifting seat (32) is slidably provided between the two lifting frames (31), and a hydraulic rod (33) for driving the lifting seat (32) to slide up and down is fixedly installed on the top of the rotating disc (21); The mounting assembly (40) includes two mounting grooves (41) provided on the inner wall of the lifting seat (32), a limiting wheel (42) is installed on the opposite side of the two mounting grooves (41), engaging plates (43) are snap-connected above the limiting wheel (42) inside the two mounting grooves (41), positioning bolts (44) are threadedly connected to the left and right sides of the lifting seat (32), and threaded holes (45) adapted to the positioning bolts (44) are provided on the surfaces of the engaging plates (43).

2. The wire laying device for weak current engineering with high flexibility according to claim 1, characterized in that, The bottom of the rotating disc (21) is fixedly connected to the top of the first bevel gear (22), a rotating frame (25) is rotatably provided on the outer edge of the first bevel gear (22), and the bottom of the rotating frame (25) is fixedly connected to the inner bottom of the base (10).

3. The wire laying device for low-voltage and weak-current engineering with high flexibility according to claim 1, characterized in that, Lifting grooves (34) are provided on the adjacent sides of the two lifting frames (31), and lifting blocks that slide up and down along the inner sides of the lifting grooves (34) are fixedly installed on the left and right sides of the lifting seat (32).

4. The cable pay-off device for low-voltage and weak-current engineering with high flexibility according to claim 1, characterized in that, Four balls (46) are embedded in the inner walls of the two mounting grooves (41).

5. The cable pay-off device for weak current engineering with high flexibility according to claim 1, characterized in that, A groove is provided on the front side of the lifting seat (32), and a fixed wheel (50) is rotatably provided inside the groove.

6. The cable pay-off device for weak current engineering with high flexibility according to claim 1, characterized in that, Two support frames (60) are provided on the top of the rotating disc (21) and on the front side of the lifting frame (31), a wire reel (70) is rotatably provided inside the two support frames (60), and a second motor (80) for driving the wire reel (70) to rotate is fixedly installed on the surface of the right support frame (60).

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