CN115180455A

CN115180455A - Cable winding device

Info

Publication number: CN115180455A
Application number: CN202210725228.1A
Authority: CN
Inventors: 李峰; 孟庆强; 焦景栋; 耿凤; 吴同帅; 艾强; 周广鹏; 陆楠; 吴复京
Original assignee: Liangshan Power Supply Co Of State Grid Shandong Electric Power Co; State Grid Corp of China SGCC; Jining Power Supply Co
Current assignee: Liangshan Power Supply Co Of State Grid Shandong Electric Power Co; State Grid Corp of China SGCC; Jining Power Supply Co
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-14

Abstract

The invention provides a cable winding device, which comprises a vehicle body, wherein a control panel is arranged on the vehicle body and used for receiving data and controlling a motor and a lifting device to start and stop; a support plate is arranged above the vehicle body and used for limiting the position of the cable; the supporting plates are connected through supporting cross rods; the supporting cross rod is provided with a wire pressing wheel and a wire pressing rod for pressing the cable; the wire pressing wheel is provided with a length measuring sensor which is connected with the control panel through a lead and is used for measuring the paying-off length; the problem of unwrapping wire overlength is solved, the condition of knoing still can appear when unwrapping wire, has guaranteed the stability when receiving and releasing the line, realizes the control of unwrapping wire length, improves the efficiency of construction.

Description

Cable winding device

Technical Field

The invention relates to the technical field of electrical equipment construction, in particular to a cable winding device.

Background

Cabling refers to the process of laying and installing cables along the surveyed route to form a cable run. According to the use occasion, the method can be divided into a plurality of laying modes such as overhead, underground (pipelines and direct burial), underwater, walls, tunnels and the like. The reasonable selection of the laying mode of the cable is very important for ensuring the transmission quality, the reliability, the construction maintenance and the like of the line. In a cable laying site, the cable winding and unwinding speed of the winding device directly influences the progress of the whole project, and when the winding device performs paying off, an operator cannot guarantee the length of the released cable, so that the condition of overlong paying off can be avoided, and knotting can also occur during paying off, so that the winding device for solving the problems needs to be invented in order to guarantee the stability during winding and paying off, realize the control of the paying off length and improve the construction efficiency.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a cable winding device which can realize the control of the length of a cable which is wound and unwound and can fast wind up without knotting.

In order to solve the technical problems, the technical scheme of the invention is as follows:

a cable winding device comprises a vehicle body, wherein a control panel is arranged on the vehicle body and used for receiving data and controlling a motor and a lifting device to start and stop; a support plate is arranged above the vehicle body and used for limiting the position of the cable; the supporting plates are connected through supporting cross rods; the supporting cross rod is provided with a wire pressing wheel and a wire pressing rod for pressing the cable; and the wire pressing wheel is provided with a length measuring sensor which is connected with the control panel through a wire and used for measuring the paying-off length.

Furthermore, a transmission main shaft is arranged on the supporting plate; and gear parts are arranged at two ends of the transmission main shaft and used for fixing the supporting plate.

Furthermore, one end of the transmission main shaft is provided with a driven gear, a driving gear is arranged below the driven gear, and the driving gear is connected to the transmission auxiliary shaft.

Further, the motor includes a first motor and a second motor; the first motor is connected with the transmission main shaft and is used for driving the transmission main shaft to rotate; the second motor is connected with the transmission auxiliary shaft and used for driving the transmission auxiliary shaft to rotate.

Further, the lifting device comprises a first lifting device and a second lifting device; the first lifting device is arranged below the transmission auxiliary shaft and used for pushing the transmission auxiliary shaft to enable the driving gear and the driven gear to be meshed; the second lifting device is arranged below the vehicle body and used for supporting the vehicle body.

Further, wheels are arranged below the vehicle body and connected through bolts.

Furthermore, a pull rod is arranged on the right side of the vehicle body and used for being matched with wheels to achieve movement of the vehicle body.

Furthermore, a storage battery is arranged in the vehicle body and used for driving electric equipment.

Further, the gear size ratio of the driving gear to the driven gear is 2:1.

Furthermore, a control switch and a display screen are arranged on the control panel; the display screen is used for displaying the paying-off length.

The beneficial effects of the above-mentioned embodiment of the present invention are as follows:

1. the invention can realize the accurate control of the cable winding and unwinding length, controls the cable winding and unwinding through the control panel, and transmits the data of the winding and unwinding length to the control panel through the length measuring sensor, thereby facilitating the operation of operators and ensuring the efficiency of cable laying.

2. The take-up device is fast in take-up, the driving gear and the driven gear are meshed through the first lifting device, a higher transmission ratio is obtained, and the take-up efficiency is further improved; the stability is good, makes the automobile body obtain the outrigger through second elevating gear, makes cable winding device during operation more stable.

3. The cable position is limited through the supporting plate, and the cable is prevented from being knotted when the cable runs and is paid off.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of a cable winder;

FIG. 2 is a schematic diagram of a circuit schematic block;

FIG. 3 is a view showing the structure of a control panel;

the device comprises a supporting plate 1, a supporting plate 2, a transmission main shaft 3, a gear piece 4, a wire pressing wheel 5, a wire pressing rod 6, a length measuring sensor 7, a supporting cross rod 8, a first motor 9, a driven gear 10, a driving gear 11, a second motor 12, a first lifting device 13, a storage battery 14, a bolt 15, a wheel 16, a second lifting device 17, a control panel 17-1, a control switch 17-2, a display screen 18, a pull rod 19, a transmission auxiliary shaft 20 and a vehicle body

The spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.

Detailed Description

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "up", "down", "left" and "right" in the present application, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the invention.

Term interpretation section: the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; the term "coupled" may refer to a mechanical coupling, a direct coupling, an indirect coupling via an intermediate, an internal coupling of two elements, or an interaction of two elements, and it is understood that the terms used in the present invention have the same meaning as the terms used in the present invention.

Example 1:

the invention provides a cable winding device, which comprises a vehicle body 20, wherein a control panel 17 is arranged on the vehicle body 20 and used for receiving data and controlling the starting and stopping of a motor and a lifting device; a support plate 1 is arranged above the vehicle body 20 and used for limiting the position of a cable; the supporting plates 1 are connected through supporting cross rods 7; the supporting cross rod 7 is provided with a wire pressing wheel 4 and a wire pressing rod 5 for pressing the cable; the wire pressing wheel 4 is provided with a length measuring sensor 6, and the length measuring sensor 6 is connected with a control panel 17 through a lead and used for measuring the paying-off length. A certain space is reserved between the wire pressing wheel 4 and the wire pressing rod 5, the cable is pressed if the space is slightly smaller than the diameter of the cable, but the cable cannot be damaged, the surface of the wire pressing wheel 4 is provided with a concave surface, the cable is conveniently pressed by matching with the wire pressing rod 5, when the cable passes through, the wire pressing wheel 4 rotates, and the length measuring sensor 6 on the wire pressing wheel 4 transmits length data passing through the cable to the control panel 17.

A transmission main shaft 2 is arranged on the supporting plate 1; and gear pieces 3 are arranged at two ends of the transmission main shaft 2 and used for fixing the support plate 1. The gear piece 3 can be welded on the supporting plate, so that the supporting plate 1 is stable in structure and matched with the transmission main shaft 2, and the phenomenon of wire running and knotting during wire winding is avoided.

One end of the transmission main shaft 2 is provided with a driven gear 9, a driving gear 10 is arranged below the driven gear 9, and the driving gear 10 is connected to a transmission auxiliary shaft 19. A certain gap is reserved between the driving gear 10 and the driven gear 9, the two gears are not meshed, and the two gears are meshed when the wire is required to be quickly wound.

The motors comprise a first motor 8 and a second motor 11; the first motor 8 is connected with the transmission main shaft 2 and is used for driving the transmission main shaft 2 to rotate; the second electric machine 11 is connected with a transmission auxiliary shaft 19 and is used for driving the transmission auxiliary shaft 19 to rotate. The invention has two winding and unwinding linear speeds, the first one is that a first motor 8 drives a transmission main shaft 2 to rotate, a driven gear 9 idles, and winding is realized; the second is that driving gear 10 and driven gear 9 mesh, and first motor 8 is out of work, and second motor 11 drives driving gear 10 and rotates, and then drives driven gear 9 and rotate, and driven gear 9 drives transmission main shaft 2 and rotates, realizes the wire winding.

The lifting device comprises a first lifting device 12 and a second lifting device 16; the first lifting device 12 is arranged below the transmission auxiliary shaft 19 and used for pushing the transmission auxiliary shaft 19 to enable the driving gear 10 and the driven gear 9 to be meshed; the second lifting device 16 is disposed below the vehicle body 20 for supporting the vehicle body 20. The transmission auxiliary shaft 19 can realize fine adjustment of the vertical distance, and the two gears are meshed by being pushed by the first lifting device 12 to realize force transmission; when the winding device arrives at a construction site, the second lifting device 16 lifts the device, and the wheels 15 are lifted off the ground, so that the device is stably supported and can adapt to different construction environments.

Wheels 15 are arranged below the vehicle body, and the wheels 15 are connected through bolts 14; the wheels 15 roll to move the device. And a pull rod 18 is arranged on the right side of the vehicle body and is used for realizing vehicle body movement by matching with wheels.

The vehicle body is internally provided with a storage battery 13 for driving electric equipment. The storage battery 13 is set as a large-capacity storage battery, so that electric equipment can be driven conveniently, and the device can work continuously.

The gear size ratio of the driving gear 10 to the driven gear 9 is 2:1. The large gear drives the small gear to obtain higher transmission ratio, so that the high rotating speed is obtained to realize quick wire winding, and the gear size ratio of the driving gear 10 to the driven gear 9 can also be 3:1.

The control panel is provided with a control switch 17-1 and a display screen 17-2; the display screen 17-2 is used for displaying the pay-off length. The motor and the lifting device are controlled to start and stop by pressing the control switch 17-1, the control panel 17 can convert length data transmitted by the length measuring sensor 6, and the length of the winding and unwinding wire is displayed on the display screen 17-2.

The working mode of the embodiment is as follows:

the pull rod 18 is pulled to drive the wheels 15 to roll, the device is moved to a construction position, the control switch 17-1 is pressed, the second lifting device 16 lifts the device to be stably supported, one end of a cable penetrates through a space between the wire pressing wheel 4 and the wire pressing rod 5, the control switch 17-1 is pressed, the first motor 8 drives the transmission main shaft 2 to rotate, the driven gear 9 idles to start paying off, the length measuring sensor 6 transmits the paying-off length to the control panel 17 in real time, the paying-off length is displayed on the display screen 17-2, and an operator can stop paying off in time when the required paying-off length is reached. Or after the working position is reached, the control switch 17-1 is pressed, the first lifting device 12 lifts the transmission auxiliary shaft 19, the driving gear 10 is meshed with the driven gear 9, the first motor 8 does not work at the moment, the second motor 11 works to further drive the driving gear 10 to rotate, and the driving gear 10 drives the transmission main shaft 2 to rotate, so that faster paying-off is realized. After the laying is finished, the mode is also adopted, the motor rotates reversely, and the quick or faster paying-off is realized.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.

Claims

1. A cable winding device is characterized by comprising a vehicle body, wherein a control panel is arranged on the vehicle body and used for receiving data and controlling a motor and a lifting device to start and stop; a support plate is arranged above the vehicle body and used for limiting the position of the cable; the supporting plates are connected through supporting cross rods; the supporting cross rod is provided with a wire pressing wheel and a wire pressing rod for pressing the cable; and the wire pressing wheel is provided with a length measuring sensor which is connected with the control panel through a wire and used for measuring the paying-off length.

2. The cable winder of claim 1, wherein the support plate has a drive spindle; and gear parts are arranged at two ends of the transmission main shaft and used for fixing the supporting plate.

3. The cable winder of claim 2, wherein the drive shaft has a driven gear at one end, and a drive gear is disposed below the driven gear and connected to the drive shaft.

4. A cable winder as claimed in claim 3, wherein said motor comprises a first motor and a second motor; the first motor is connected with the transmission main shaft and is used for driving the transmission main shaft to rotate; the second motor is connected with the transmission auxiliary shaft and used for driving the transmission auxiliary shaft to rotate.

5. A cable winder as claimed in claim 3, wherein the lifting means comprises first and second lifting means; the first lifting device is arranged below the transmission auxiliary shaft and used for pushing the transmission auxiliary shaft to enable the driving gear to be meshed with the driven gear; the second lifting device is arranged below the vehicle body and used for supporting the vehicle body.

6. The cable winder as claimed in claim 1, wherein wheels are provided under the body, said wheels being bolted together.

7. The cable winder as claimed in claim 6, wherein the right side of the body is provided with a pull rod for engaging with a wheel to effect movement of the body.

8. The cable winder of claim 1, wherein a battery is provided in said body for driving the electrical equipment.

9. The cable winder of claim 3, wherein the gear size ratio of the drive gear to the driven gear is 2:1.

10. The cable winder as claimed in claim 1, wherein the control panel is provided with a control switch and a display screen; the display screen is used for displaying the length of the extension wire.