CN206735510U - A kind of electric power cable coiling apparatus - Google Patents

Abstract

The utility model discloses a coiling device for electric cables, which comprises a support base, a coil reel, and a guider. Both sides of the coil coil are provided with support plates fixed on the support base. Rotationally connected with a winding shaft, the winding reel is sleeved on the winding shaft; the lower part of the guide is provided with a lifting device that drives the guide to move up and down, and the guide includes a guide frame, a guide wheel that is rotatably connected in the guide frame, and The guide wheels are arranged side by side and rotate the crimping wheels connected in the guide frame. The power cable winding device of the utility model is provided with a guide on the front side of the winding reel, and a lifting device is provided below the guide to drive the guide to move up and down, so as to adjust the height of the take-up and release of the wire reel. , which is more conducive to the guidance of power cables. In addition, through the driving mechanism that drives the rotation of the winding shaft, the winding and discharging operations of the winding reel are automatically realized, which greatly reduces the labor intensity of workers, and its operating efficiency is high, which is worthy of popularization and application.

Description

A power cable winding device

technical field

The utility model relates to the technical field of electric equipment, in particular to an electric cable coiling device.

Background technique

A power cable is usually a rope-like cable made of several or several groups of wires and at least two twisted wires in each group. Each group of wires is insulated from each other and is often twisted around a center to form a high-level outer wrap. Insulating covering. With the rapid development of my country's electric power industry, new construction, expansion, and renovation projects of substations are increasing. In the process of electric power construction or electrical installation, it is usually necessary to lay a large number of cables in dug trenches, usually in coils. Packaged, the wire needs to be released when laying. At present, in the construction process of power wiring, etc., operations such as coiling, dragging and dropping, and laying of power cables are generally done manually. The power cables are wound on the spool and manually Rotating and dragging are completed. Since the power cables are usually of high quality, a large amount of manpower will be consumed in the above-mentioned operation process, and the efficiency is very low, which directly affects the cost and progress of the construction, and there are safety hazards at the same time. In order to solve this problem, cable winding machines have appeared on the market at present, but the cable winding machines in the prior art are not only bulky, complex in structure, inconvenient to operate, but also have a high failure rate. When the height of the wire is high, the wire reel is usually lifted and lowered. Since a large number of power cables are wound on the wire reel and the weight is heavy, a large amount of energy is consumed for lifting the wire reel.

Utility model content

Aiming at the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a power cable reel device with simple structure and convenient operation, which can adjust the height of take-up and take-off, saving time and effort.

In order to solve the above technical problems, the utility model is realized through the following technical solutions: a power cable winding device, comprising a support base, a wire reel located at the rear side of the support base, a guide located at the front side of the support base The two sides of the reel are provided with support plates fixed on the support base, and a reel shaft is rotatably connected between the two support plates, and the reel is sleeved on the reel shaft The bottom of the guide is provided with a lifting device that drives the guide to move up and down. The guide includes a guide frame, a guide wheel that is rotatably connected in the guide frame, and is arranged side by side with the guide wheel and is rotatably connected to the guide wheel. The crimping wheel in the guide frame is formed with a guide groove on the guide wheel.

Further, both ends of the guide frame are provided with elongated grooves, and the two ends of the central axis of the crimping wheel are fixed in the elongated grooves by lock nuts and washers.

As an improvement to the above solution, both ends of the central shaft of the crimping wheel are provided with external threads that are threadedly connected by the locking nut.

As an improvement of the above solution, a driving mechanism for driving the bobbin to rotate is provided on the support plate.

As an improvement of the above solution, the driving mechanism includes a driving motor, a driving wheel connected to the driving motor, and a driven wheel connected to the driving wheel through a belt, and the driven wheel is connected to the end of the winding shaft , the drive motor is fixed on the side of the support plate through the motor mounting plate.

As an improvement of the above solution, the bottom of the support base is provided with a cavity for placing rollers, and the rollers are shrunk in the cavity by a rotating mechanism.

As an improvement of the above solution, the lifting device is a hydraulic cylinder.

Compared with the prior art, the beneficial effects of the utility model are as follows: the power cable winding device of the utility model is provided with a guide on the front side of the reel, and a lifting device is provided below the guide to drive the guide to move up and down. Adjusting the take-up and pay-off height of the winding device is more conducive to the guidance of the power cable. In addition, through the driving mechanism that drives the rotation of the winding shaft, the winding and discharging operations of the winding reel are automatically realized, which greatly reduces the labor intensity of workers, and its operating efficiency is high, which is worthy of popularization and application.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings of the embodiments will be briefly introduced below.

Fig. 1 is a schematic structural view of a power cable winding device in a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view of the guider of the power cable winding device according to the preferred embodiment of the present invention.

Fig. 3 is a structural schematic diagram of the reel and the driving mechanism of the power cable reel device according to the preferred embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1 and Figure 2, it is a schematic structural diagram of a power cable winding device in a preferred embodiment of the present invention. The power cable winding device of the present invention includes a support base 10, a The wire reel 20, the guide 30 located at the front side of the support base 10, the two sides of the wire reel 20 are provided with support plates 40 fixed on the support base 10, the two support plates 40 The two ends of the bobbin 41 are mounted on two support plates 40 through bearings, and the bobbin 20 is sleeved on the bobbin 41. Rotate and rotate together to realize the winding of the power cable. Below the guide 30 is provided a lifting device 50 that drives the guide 30 to move up and down. Preferably, the lifting device 50 is a hydraulic cylinder. The lifting operation needs of the equipment under the large load state. In addition, it should be noted that the lifting device 50 of the present utility model is a hydraulic cylinder, which is only the preferred solution. The lifting device 50 can also be a pneumatic cylinder or a worm gear mechanism, etc., as long as it can It can meet the practical needs of the guider 30 moving up and down.

As shown in Figure 2, the guide 30 of the present utility model comprises a guide frame 31, a guide wheel 32 rotatably connected in the guide frame 31, arranged side by side with the guide wheel 32 and rotatably connected in the guide frame 31 The crimping wheel 33, the guide wheel 32 is formed with a guide groove 34, and the power cable is guided through the wire groove 34. Further, the two ends of the guide frame 31 are provided with elongated grooves, and the two ends of the central axis of the crimping wheel 33 are fixed in the elongated grooves through lock nuts 35 and washers 36, and the crimping wheels 33 are fixed in the elongated grooves. Both ends of the central axis of the wire wheel 33 are provided with the external thread of the lock nut 35 threaded connection, and the central axis of the crimping wheel 33 can be fixed at any position in the elongated groove by the lock nut 35, according to The diameter of the power cable adjusts the distance between the crimping wheel 33 and the guide wheel 32, which is more conducive to the guidance of the power cable.

In one embodiment of the present utility model, as shown in FIG. 3 , the support plate 40 is provided with a driving mechanism 60 for driving the winding shaft 41 to rotate. Specifically, the driving mechanism 60 includes a driving motor 61, and The driving wheel 62 connected to the driving motor 61 and the driven wheel 64 connected to the driving wheel 62 by a belt 63, the driven wheel 64 is connected to the end of the bobbin 41, and the driving motor 61 is connected by a motor The mounting plate is fixed on the side of the support plate 40, and the driving motor 61 drives the driving wheel 62 to rotate, and the driven wheel 64 is driven to rotate through the belt drive, and then drives the reel shaft 41 to rotate, so that the reel 20 can be automatically taken up and unwound. , greatly reducing the labor intensity of workers, and its operating efficiency is high.

In addition, the bottom of the support base 10 of the utility model is provided with a cavity for placing the roller 70, and the roller 70 is shrunk in the cavity by a rotating mechanism. In the supporting base 10, when the wire winding device needs to be moved, the roller 70 is supported on the ground by the rotating mechanism, so as to realize the movement of the wire winding device and further save manpower.

The power cable winding device of the present utility model is provided with a guide 30 on the front side of the winding reel 20, and a lifting device 50 is provided below the guide 30 to drive the guide 30 to move up and down, so as to control the winding and discharging of the winding device. The height of the cable can be adjusted, which is more conducive to the guidance of the power cable. In addition, through the drive mechanism 60 that drives the reel 41 to rotate, the wire reel 20 can be taken up and unwound automatically, which greatly reduces the labor intensity of the workers, and its work efficiency is high, which is worthy of popularization and application.

The above disclosures are only preferred embodiments of the present utility model, and of course the scope of rights of the present utility model cannot be limited by this, so the equivalent changes made according to the claims of the present utility model still belong to the scope covered by the present utility model .

Claims (7)

1. A kind of 1. electric power cable coiling apparatus, it is characterised in that：Spiral including support base, on rear side of the support base Disk, the guider on front side of the support base, the both sides of the winding roll are provided with the branch being fixed in the support base Fagging, spool is rotatably connected between described two supporting plates, the winding roll is set on the spool；The guiding The lower section of device is provided with the lowering or hoisting gear that moves up and down of driving guider, the guider include leading truck, be rotatably connected on it is described The fabric wheel that directive wheel and the directive wheel in leading truck are arranged side by side and be rotatably connected in the leading truck, it is described to lead Formed with guiding groove on to wheel.
2. 2. electric power cable coiling apparatus as claimed in claim 1, it is characterised in that：The leading truck both ends are provided with strip Groove, the central shaft both ends of the fabric wheel are fixed in the strip groove by locking nut and pad.
3. 3. electric power cable coiling apparatus as claimed in claim 2, it is characterised in that：The central shaft both ends of the fabric wheel are all provided with There is the external screw thread of the locking nut threaded connection.
4. 4. electric power cable coiling apparatus as claimed in claim 1, it is characterised in that：The supporting plate, which is provided with, drives the volume The drive mechanism that bobbin rotates.
5. 5. electric power cable coiling apparatus as claimed in claim 4, it is characterised in that：The drive mechanism include motor, The driving wheel being connected with the motor and the driven pulley being connected by belt with the driving wheel, the driven pulley with The end connection of the spool, the motor are fixed on the side of supporting plate by motor mounting plate.
6. 6. electric power cable coiling apparatus as claimed in claim 1, it is characterised in that：The bottom of the support base, which is provided with, places The cavity of roller, the roller are contracted in the cavity by rotating mechanism.
7. 7. electric power cable coiling apparatus as claimed in claim 1, it is characterised in that：The lowering or hoisting gear is hydraulic cylinder.