JP6788952B2 - Self-propelled taping device and tape wrapping method using it - Google Patents

Description

The present invention relates to a self-propelled taping device that travels while covering the outer periphery of an overhead wire with an adhesive tape, and a tape winding method using the self-propelled taping device.

Conventionally, a self-propelled taping device (tape wrapping device) that runs while covering the outer periphery of an overhead wire with an adhesive tape has been known. This tape wrapping device is attached to and detached from an electric wire to be wound. A device body that can be mounted and moves in the direction of the wire axis while rotating around the wire axis, a tape support member that is fixed to the device body and supports the adhesive tape at an angle with respect to the wire axis, and tape. The adhesive tape supply member, which is rotatably attached to the support member and supplies the adhesive tape to the electric wire according to the movement of the device body, and the tape support member are fixed to the device body, and the adhesive tape is tilted with respect to the axis of the electric wire. It was provided with an angle adjusting mechanism for adjusting the angle and a winding pitch changing mechanism for supporting the main body of the device on an electric wire and changing the winding pitch of the adhesive tape. Then, the tape winding device moves along the axis of the electric wire while rotating, so that the adhesive tape is spirally wound around the electric wire (for example, Patent Document 1).

Japanese Unexamined Patent Publication No. 2011-188688

However, in the conventional tape winding device, when the device main body is attached to the electric wire, after the electric wire is sandwiched between the plate-shaped bodies composed of two parts at the upper part and the lower part of the device body, the upper part of the plate state By fixing the lower part with a bolt or the like, the electric wire is inserted into the round hole in the center of the plate-like body and the device main body is attached to the electric wire, so the worker attaches the device main body to the electric wire at a high place. Not a little work was required. In addition, the operator on the airborne machine moves the device body mounted on the electric wire in the axial direction of the electric wire while rotating the device body around the axis of the electric wire, and the adhesive tape is supplied to the electric wire and wound. Therefore, there is a problem that the labor of the worker is increased and the safety of the worker is also lacking.

The present invention has been made in view of the above problems, and it is possible to surely prevent corrosion products such as oil and rust adhering to the overhead line from falling from the overhead line, and reduce the labor of workers. It is an object of the present invention to provide a self-propelled taping device capable of ensuring the safety of workers and a tape wrapping method using the self-propelled taping device.

In order to solve the above problems and achieve the above object, the first aspect of the present invention is a self-propelled taping device that travels while covering the outer periphery of an overhead wire with an adhesive tape, and is a drive motor. It has a self-propelled device that runs on the upper part of the overhead wire by the driving force of the wheel, and a taping device that is detachably attached to the opposite side of the traveling direction of the self-propelled device and covers the overhead wire with an adhesive tape in a spiral shape. The self-propelled device includes a plurality of self-propelled device wheels having a peripheral groove that engages from the upper part of the overhead wire, and a drive motor that drives at least one of the self-propelled device wheels, and is an end portion in the taping device side direction. A self-propelled device pin insertion hole is formed in the taping device, and the taping device is a taping device wheel having a peripheral groove that engages from the upper part of the overhead wire, and an overhead wire that is hollow inside and for inserting the overhead wire from the outside into the hollow interior. A tape wheel that rotates in the circumferential direction of the overhead wire with an insertion port formed and an overhead wire inserted inside the hollow, a rotary motor that drives the tape wheel to rotate, and an overhead wire from the traveling direction side of the self-propelled device. is inclined so that the distance between the axes is reduced is attached to the tape wheel, and a tape pad wrapping the adhesive tape, taping device pin that corresponds to the self-device pin insertion hole to the end of the self-propelled apparatus direction An insertion hole is formed, and the taping device is placed in the self-propelled device pin insertion hole at the self-propelled device side end and the taping device pin insertion hole at the taping device side end in a state of being mounted on the overhead wire . the Rukoto inserted pin inserted without passing through the central axis, is mounted in unison with the self apparatus and altitude, running an imaginary line upper by self apparatus to rotate the tape pad by rotation of the tape wheel However, the adhesive tape is spirally coated on the outer circumference of the overhead wire.

According to the present invention, the central axis of the self-propelled device wheel taping device pin insertion hole of the self-device pin insertion holes and taping machine end of the self-propelled machine end of the state of being placed on the hypothetical line by inserting the insertion pin without intervention, since the free-running device and the taping device is mounted in unison at altitude, easy self apparatus and taping equipment even at heights which covers the adhesive tape to the overhead line can be coupled to, together it is possible to reduce the labor of workers, Ru it is possible to ensure the safety of the workers.

The device according to the second aspect of the present invention is the self-propelled taping device according to the first aspect, and two tape pads are provided at substantially left and right symmetrical positions of the overhead line, and the tape pads of one of the tape pads are provided. The adhesive tape and the adhesive tape of the other tape pad are characterized in that they are wound around each other without a gap in the axial direction of the overhead wire.

According to the present invention, two tape pads are provided at substantially left and right symmetrical positions of the overhead line, and the adhesive tape of one tape pad and the adhesive tape of the other tape pad are mutually attached without a gap in the axial direction of the overhead line. Since it can be wound, the adhesive tape can be efficiently wound around the overhead wire without using an adhesive tape having a large tape width.

The third aspect of the present invention is a tape winding method using the self-propelled taping device according to the second aspect, and is a self-propelled taping method in which a self-propelled taping device is installed on an overhead wire. The power switch is turned on by the device installation process, the power switch ON process of the self-propelled taping device installed on the overhead line by the self-propelled taping device installation process, and the power switch ON process by the power switch ON process. By rotating the drive shaft of the drive motor of the running taping device, the wheels of the self-propelled device that engage with the overhead wire are driven, by rotating the rotary motor, the tape wheel is rotated, and by the rotation of the tape wheel, the tape pad is released. It has an electric wire tape covering step in which the adhesive tape of the tape pad is rotated and sent out to the outer periphery of the overhead wire and the adhesive tape is coated on the overhead wire, and the self-propelled taping device installation process is self-propelled from the upper part of the overhead wire. The self-propelled device mounting process in which the running device wheels are engaged with the overhead wire and the self-propelled device is mounted on the overhead wire, and the overhead wire is inserted into the tape wheel from the overhead wire insertion port located at the bottom of the tape wheel. At the same time, the taping device mounting process of engaging the taping device wheels of the taping device with the overhead line from the upper part of the overhead line and mounting the taping device on the overhead line, and inserting the self-propelled device pin formed in the self-propelled device. It is characterized by having a self-propelled device taping device coupling step in which a self-propelled device and a taping device are detachably attached by inserting an insertion pin into a hole and a taping device pin insertion hole formed in the taping device. It is a thing.

According to the present invention, in the process of installing the self-propelled taping device, the self-propelled device wheel is engaged with the overhead line from the upper part of the overhead line, so that the self-propelled device is placed on the overhead line and the lower part of the tape wheel. The overhead wire is inserted into the tape wheel from the overhead wire insertion port located at, and the taping device wheel of the taping device is engaged with the overhead wire from the upper part of the overhead wire, and the taping device is placed on the overhead wire. Then, by inserting the insertion pin into the self-propelled device pin insertion hole formed in the self-propelled device and the taping device pin insertion hole formed in the taping device, the self-propelled device and the taping device are detachably attached. As a result, the self-propelled taping device can be easily installed on the overhead wire to cover the adhesive tape on the overhead wire, the labor of the worker can be reduced, and the safety of the worker can be ensured.

As described above, according to the self-propelled taping device of the present invention and the tape winding method using the self-propelled taping device, corrosion products such as oil and rust adhering to the overhead line are surely prevented from falling from the overhead line. At the same time, the labor of the worker can be reduced and the safety of the worker can be ensured.

It is a right rear perspective view of the self-propelled taping apparatus in one Embodiment of this invention. It is a right side view of the self-propelled taping device. It is a front view of the self-propelled taping device. It is a top view of the self-propelled taping device. It is the figure which separated the self-propelled machine part of the self-propelled taping apparatus and the taping apparatus. (A) It is a cross-sectional view of the taping device of the self-propelled taping device. (B) It is a vertical sectional view of the taping device of the self-propelled taping device. It is a figure which shows the rotation state of the tape wheel of the self-propelled taping apparatus. It is a figure which shows the working state of the self-propelled taping apparatus. It is a figure which shows the flowchart of the electric wire covering method of the self-propelled taping apparatus.

Hereinafter, an embodiment of the self-propelled taping device of the present invention will be described with reference to the drawings. Here, FIG. 1 is a right rear perspective view of the self-propelled taping device according to the embodiment of the present invention, FIG. 2 is a right side view of the self-propelled taping device, and FIG. 3 is a self-propelled taping. It is a front view of the apparatus, FIG. 4 is a top view of the self-propelled taping apparatus, and FIG. 5 is a view in which the self-propelled taping apparatus portion and the taping apparatus of the self-propelled taping apparatus are separated.

As shown in FIG. 1, the self-propelled taping device 1 is detachably attached to the self-propelled device 4 that self-propells on the upper part of the electric wire 3 by the driving force of the drive motor 2 and the self-propelled device 4 on the opposite side in the traveling direction. A taping device 6 for spirally covering the electric wire 3 with the adhesive tape 5 is provided. In the present embodiment, the electric wire 3 is illustrated as an overhead wire, but the present invention is not limited to the electric wire 3 as long as it is an overhead wire stretched in the air by a concrete pillar or a steel tower.

The self-propelled device 4 moves the self-propelled taping device 1 along the electric wire 3 by rotating the self-propelled device wheel 7, and has a peripheral groove that engages from the upper part of the electric wire 3. 7. It is composed of a drive motor 2 for driving the wheels 7 of the self-propelled device, a battery 8 as a power source for the drive motor 2, a control device (not shown), an operation unit 9, a mounting frame 10, and the like. .. The mounting frame 10 supports each component such as the battery 8 of the self-propelled device 4. In the present embodiment, two self-propelled device wheels 7 are provided, but the present invention is not limited to this, and one or a plurality of three or more wheels may be provided.

In the self-propelled device 4, the rotation of the drive shaft (not shown) of the drive motor 2 is rotated by the motor-side wheel drive gear 11, the wheel rotation belt 12, and the wheel drive gear 13 attached to the drive shaft (not shown) of the drive motor 2. , The self-propelled device 1 can be transmitted to the wheels 7 and the self-propelled taping device 1 can be driven along the electric wire 3 (see FIG. 1). In the present embodiment, the drive motor 2 rotates the two self-propelled device wheels 7, but the present invention is not limited to this, as long as at least one of the self-propelled device wheels 7 is rotated. Here, in the present embodiment, the self-propelled device 4 having a total weight of 25 kg is used.

The operation unit 9 has a self-propelled wheel rotation setting knob 14 for setting the rotation speed of the self-propelled device wheel 7, a tape wheel rotation setting knob 15 for setting the rotation speed of the tape wheel 21, which will be described later, and a power switch 16. doing. Then, the self-propelled wheel rotation setting knob 14 sets the rotation speed of the self-propelled device wheel 7, that is, the traveling speed of the self-propelled device 4, and the tape wheel rotation setting knob 15 sets the rotation speed of the tape wheel 21, that is, the electric wire. The speed at which the adhesive tape 5 is wound around the outer circumference of 3 is set (see FIG. 2).

The control device (not shown) controls the self-propelled device 4 and the taping device 6. That is, after the rotation speed of the self-propelled device wheel 7 is set by the self-propelled wheel rotation setting knob 14 and the rotation speed of the tape wheel 21 is set by the tape wheel rotation setting knob 15, the self-propelled device 4 is set by a worker on the ground. When the remote control (not shown) that wirelessly guides the vehicle is operated and the operation signal from the remote control (not shown) is received by the receiving means provided in the self-propelled device 4, the self-propelled wheel rotation setting knob is operated by the control device. The rotation of the self-propelled device wheel 7 is controlled at the rotation speed set by 14, and the tape wheel 21 is controlled to rotate at the rotation speed set by the tape wheel rotation setting knob 15. When the self-propelled taping device 1 is driven, the control device and the rotary motor 17 of the taping device 6 are connected by a rotary motor cable 18 of the attachment / detachment itself. Further, in the present embodiment, the taping device 6 and the rotary motor 17 are connected by the rotary motor cable 18, but the present invention is not limited to this, and the taping device 6 and the rotary motor 17 may be connected wirelessly.

The battery 8 is suspended from the mounting frame 10 so as to be located below the control device. Since the battery 8 is suspended from the mounting frame 10 in this way, the battery 8 can swing left and right in a pendulum shape in the three directions of the electric wires (see FIG. 1).

As described above, the taping device 6 is detachably attached to the side opposite to the traveling direction of the self-propelled device 4, and covers the electric wire 3 with the adhesive tape 5 in a spiral shape, and engages from the upper part of the electric wire 3. A taping device wheel 19 having a peripheral groove and an overhead wire insertion port 20 for inserting the electric wire 3 from the outside into the hollow inside are formed, and the circumference of the electric wire 3 is formed with the electric wire 3 inserted in the hollow. The tape wheel 21 that rotates in the direction, the rotary motor 17 that rotationally drives the tape wheel 21, and the self-propelled device 4 are mounted on the tape wheel 21 at an angle so that the distance from the traveling direction side of the electric wire 3 is small. A tape pad 22 around which the adhesive tape 5 is wound is provided (see FIG. 1).

Then, the taping device 6 uses a signal from the control device to rotate the rotating shaft of the rotating motor 17, the taping side rotating gear 23, the taping side rotating belt 24, and the tape wheel side rotating gear attached to the rotating shaft of the rotating motor 17. The tape wheel 21 is rotated by being transmitted to each of the 25 and the rotation of the taping side rotating belt 24 is transmitted to the tape wheel outer peripheral gear 21a formed on the outer periphery of the tape wheel 21 in the tape wheel frame 29. Can be done (see FIG. 7). Here, the tape wheel frame roller 29a provided on the tape wheel frame 29 is a roller that rotates when the tape wheel 21 rotates, and since the tape wheel frame roller 29a is provided, the inside of the tape wheel frame 29 The tape wheel 21 can be rotated around the central axis of the hollow portion of the above (see FIG. 6). As a result, the tape pad 22 mounted on the tape wheel 21 can be rotated. Here, FIG. 6A is a cross-sectional view of the taping device of the self-propelled taping device according to the embodiment of the present invention, and FIG. 6B is a vertical cross-sectional view of the taping device of the self-propelled taping device. FIG. 7 is a diagram showing a rotational state of the tape wheel according to the embodiment of the present invention. Specifically, FIG. 6A is a cross-sectional view passing through the center of the tape wheel of the taping device, and FIG. 7 is a view in the AA cross-sectional direction of FIG. 6B. In the present embodiment, two tape pads 22 are attached to the tape wheel 21, but the present invention is not limited to this, and one tape pad 22 is attached and the adhesive tape 5 of the tape pad 22 is attached to the electric wire. You may wind it in the axial direction of 3 without a gap.

Further, the taping device 6 is connected to the self-propelled device 4 by an insertion pin 26. Specifically, it is inserted into the self-propelled device pin insertion hole 27 formed on the taping device 6 side of the self-propelled device 4 and the taping device pin insertion hole 28 formed on the self-propelled device 4 side of the taping device 6. By inserting the pin 26, the self-propelled device 4 and the taping device 6 are detachably attached (see FIGS. 1 and 5). In this way, by inserting the insertion pin 26 into the self-propelled device pin insertion hole 27 of the self-propelled device 4 and the taping device pin insertion hole 28 of the taping device 6, the self-propelled device 4 and the taping device 6 can be detachably attached. Therefore, the self-propelled device 4 and the taping device 6 can be easily connected, the labor of the worker who works at a high place can be reduced, and the safety of the worker can be ensured. Further, since the self-propelled device 4 and the taping device 6 are mounted by the insertion pin 26, the self-propelled device 4 and the taping device 6 can be moved in the rotational direction around the insertion pin 26. As a result, even if the electric wire 3 is bent due to the weight of the self-propelled taping device 1, the self-propelled device 4 and the taping device 6 move along the bent electric wire 3, and the adhesive tape 5 is smoothly attached to the electric wire 3. Can be wrapped.

As described above, the tape wheel 21 has a hollow inside and is formed with an overhead wire insertion port 20 for inserting the electric wire 3 into the hollow inside from the outside. The overhead wire insertion port 20 is formed in the axial direction of the electric wire 3 of the tape wheel 21. The self-propelled device 4 side of the tape wheel 21 is covered with the tape wheel frame 29, and the tape wheel 21 can be rotated in the tape wheel frame 29 by the driving force of the rotary motor 17. Further, at the lower end of the tape wheel frame 29, a wheel frame overhead wire insertion port 30 for inserting the electric wire 3 into the tape wheel 21 from the outside is formed. In this way, the electric wire 3 has the overhead wire insertion port 20 of the tape wheel 21 and the wheel frame of the tape wheel frame 29 in a state where the tape wheel 21 is rotated to position the overhead wire insertion port 20 of the tape wheel 21 at the lower portion. It can be inserted into the tape wheel 21 from the overhead wire insertion port 30. In the present embodiment, the tape wheel frame 29 is provided, and the electric wire 3 is inserted into the tape wheel 21 from the wheel frame overhead wire insertion port 30 of the tape wheel frame 29 via the overhead wire insertion port 20. When the tape wheel frame 29 is not provided, the tape wheel 21 is rotated to position the overhead wire insertion port 20 of the tape wheel 21 at the lower part, and the tape is taped from the overhead wire insertion port 20 of the tape wheel 21. It will be inserted into the wheel 21.

The taping device wheel 19 of the taping device 6 is supported by a taping device wheel support 31 connected to the upper portion of the tape wheel frame 29, and is rotatably attached to the tip of the taping device wheel support 31 (see FIG. 1). .. In this way, the taping device wheel 19 is rotated by the self-propelled device 4, and the adhesive tape 5 wound around the electric wire 3 is pressed by the taping device wheel 19, so that the adhesive tape 5 is firmly adhered to the electric wire 3. Can be made to.

As described above, the tape pad 22 is attached to the tape wheel 21 at an angle so that the distance from the traveling direction side of the self-propelled device 4 to the axis of the electric wire 3 becomes small, and the adhesive tape 5 is wound around the tape pad 22 ( (See FIG. 4). The adhesive tape 5 wound around the tape pad 22 is spirally coated on the outer circumference of the electric wire 3 by the rotation of the tape wheel 21. Specifically, after attaching the tip of the adhesive tape 5 wound around the tape pad 22 to the electric wire 3, the adhesive tape 5 is wound around the electric wire 3 by running the self-propelled device 4 (see FIG. 8). .. Here, FIG. 8 is a diagram showing a working state of the self-propelled taping device according to the embodiment of the present invention. Further, the reason why the adhesive tape 5 is attached to the tape wheel 21 by being inclined so that the distance from the traveling direction side of the self-propelled device 4 to the axis of the electric wire 3 becomes small is to make it easy to wind the adhesive tape 5 around the electric wire 3. .. In the present embodiment, two tape pads 22 are provided at substantially left and right symmetrical positions of the electric wire 3. Then, the adhesive tape 5 of one of the two tape pads 22 and the adhesive tape 5 of the other tape pad 22 are wound around each other without a gap in the axial direction of the electric wire 3. Specifically, the tips of the adhesive tapes 5 wound around the two tape pads 22 provided at substantially left and right symmetrical positions of the electric wire 3 are attached to the electric wire 3 without any gap in the axial direction, and the self-propelled device 4 is attached. By running, the adhesive tapes 5 wound around the tape pad 22 are wound around each other without a gap in the axial direction of the electric wire 3. In this way, two tape pads 22 are provided at substantially left and right symmetrical positions of the electric wire 3, and the adhesive tape 5 of one tape pad 22 and the adhesive tape 5 of the other tape pad 22 are provided without a gap in the axial direction of the electric wire 3. Since they are wound around each other, the adhesive tape 5 can be efficiently wound around the electric wire 3 without using the adhesive tape 5 having a large tape width. An adhesive tape 5 having a tape width of about 40 mm is wound around the tape pad 22 of the present embodiment, and the electric wire 3 is covered with the adhesive tape 5 having a tape width of about 40 mm wrapped around the tape pad 22. In this way, since the adhesive tape 5 is wound around the electric wire 3 by using the adhesive tape 5 having a tape width of about 40 mm, the adhesive tape 5 can be attached to the electric wire 3 without reversing the adhesive tape 5 even at a step such as a straight sleeve. Can be wrapped.

Next, an electric wire covering method (overhead wire covering method) performed by using the self-propelled taping device 1 will be described. Here, FIG. 9 is a diagram showing a flowchart of an electric wire covering method for a self-propelled taping device according to an embodiment of the present invention.

First, in S1, a self-propelled taping device 1 is installed on the electric wire 3 by an operator (self-propelled taping device installation process). That is, the self-propelled device wheel 7 is engaged with the electric wire 3 from the upper part of the electric wire 3, and the self-propelled device 4 is mounted on the electric wire 3 (self-propelled device mounting process). Specifically, the upper part of the electric wire 3 The self-propelled device wheel 7 is positioned on the electric wire 3, and the self-propelled device wheel 7 of the self-propelled device 4 is engaged with the electric wire 3 from the upper part of the electric wire 3, whereby the self-propelled device 4 is placed on the electric wire 3. .. Next, the electric wire 3 is inserted into the tape wheel 21 from the overhead wire insertion port 20 located at the lower part of the tape wheel 21, and the taping device wheel 19 of the taping device 6 is engaged with the electric wire 3 from the upper part of the electric wire 3. The taping device 6 is mounted on the electric wire 3 (taping device mounting step). Specifically, the operator rotates the tape wheel 21 to lower the overhead wire insertion port 20 (electric wire insertion port). The electric wire 3 is inserted into the tape wheel 21 from the wheel frame overhead wire insertion port 30 of the tape wheel frame 29 via the overhead wire insertion port 20, and the taping device wheel 19 is positioned above the electric wire 3. The taping device wheel 19 of the taping device 6 is engaged with the electric wire 3 from the upper part of the electric wire 3. As a result, the taping device 6 is placed on the electric wire 3. Next, the self-propelled device 4 and the taping device 6 are inserted by inserting the insertion pin 26 into the self-propelled device pin insertion hole 27 formed in the self-propelled device 4 and the taping device pin insertion hole 28 formed in the taping device 6. It is detachably attached (self-propelled device taping device coupling process). In this way, the self-propelled taping device 1 is installed on the electric wire 3. The method of installing the self-propelled taping device 1 on the electric wire 3 is referred to as the method of installing the self-propelled taping device 1.

Next, the power switch 16 of the operation unit 9 of the self-propelled device 4 is turned on by S2 (power switch ON step). The power switch 16ON of the self-propelled taping device 1 is manually turned on by an operator. In the present embodiment, the power switch 16 is manually turned on by the operator, but the present invention is not limited to this, and the operator can turn on and off the power switch 16 of the self-propelled taping device 1 by using a remote controller. It may be. Then, the process proceeds to S3.

In S3, the operator performs a setting operation of the tape wheel rotation setting knob 15 and the self-propelled wheel rotation setting knob 14 of the operation unit 9 of the self-propelled device 4 (rotation speed setting step). The setting operation of the tape wheel rotation setting knob 15 and the self-propelled wheel rotation setting knob 14 of the operation unit 9 of the self-propelled device 4 may be performed before the power switch 16ON of S2, and the tape wheel rotation setting knob 15 may be performed. If there is no change in the setting of the self-propelled wheel rotation setting knob 14, it is not necessary to operate the tape wheel rotation setting knob 15 and the self-propelled wheel rotation setting knob 14. In that sense, the rotation speed setting process is an arbitrary process. Then, the rotation speed of the self-propelled device wheel 7, that is, the traveling speed of the self-propelled device 4 is set by operating the self-propelled wheel rotation setting knob 14, and the rotation speed of the tape wheel 21 is set by operating the tape wheel rotation setting knob 15. That is, the speed at which the adhesive tape 5 is wound around the outer circumference of the electric wire 3 is set. Then, the process proceeds to S4.

In S4, the switches of the drive motor 2 and the rotary motor 17 are turned on (motor switch ON step). Specifically, a remote controller (not shown) is operated by an operator, and an operation signal (ON signal) from the remote controller turns on the switches of the drive motor 2 of the self-propelled device 4 and the rotary motor 17 of the taping device 6. To. In this way, when the switch of the drive motor 2 is turned on, the drive shaft of the drive motor 2 is rotated to drive the self-propelled device wheel 7 that engages with the electric wire 3, and when the switch of the rotary motor 17 is turned on, the taping device 6 is driven. As the tape wheel 21 rotates, the tape pad 22 rotates, and the adhesive tape 5 of the tape pad 22 is sent out to the outer periphery of the electric motor 3. Then, the sent adhesive tape 5 is covered with the electric wire 3. From this, the motor switch ON process can be rephrased as the electric wire tape coating process. Next, S5 determines whether the operation signals (OFF signals) of the drive motor 2 and the rotary motor 17 from the remote controller (not shown) have been received, and if not, the contents after the processing of S4 continue. Is done. Then, when it is determined that the operation signal (OFF signal) of the drive motor 2 has been received, the switches of the drive motor 2 and the rotary motor 17 are turned off by S6 (motor switch OFF step). As described above, in the present embodiment, as described above, the switches of the drive motor 2 and the rotary motor 17 are turned on by one switch operation of the remote control (not shown), but the present invention is limited to this. Instead, the remote control may be provided with separate switches for the drive motor 2 and the rotary motor 17, and the switches for the drive motor 2 and the rotary motor 17 may be turned on separately by operating these switches.

From the above, according to the present embodiment, since the self-propelled device 4 and the taping device 6 are detachably attached, the self-propelled device 4 and the taping device 6 are separately carried to a high place, and the adhesive tape 5 is attached to the electric wire 3. The self-propelled device 4 and the taping device 6 can be combined at a high place to be covered. As a result, the self-propelled taping device 1 can be easily installed on the electric wire 3. Further, the electric wire 3 is inserted into the hollow of the tape wheel 21, and the self-propelled device wheel 7 of the self-propelled device 4 and the taping device wheel 19 of the taping device 6 are engaged with the upper part of the electric wire 3 to be self-propelled. The taping device 1 can be easily installed on the electric wire 3. As a result, the labor of the worker can be reduced and the safety of the worker can be ensured.

It should be considered that the embodiments disclosed this time are exemplary in all respects and not restrictive. The scope of the present invention is shown by the scope of claims rather than the above description, and it is intended to include all modifications within the meaning and scope equivalent to the scope of claims.

1 Self-propelled taping device 2 Drive motor 3 Electric wire 4 Self-propelled device 5 Adhesive tape 6 Taping device 7 Self-propelled device Wheel 8 Battery 9 Operation unit 10 Mounting frame 11 Motor side wheel drive gear 12 Wheel rotation belt 13 Wheel drive gear 14 Self Running wheel rotation setting knob 15 Tape wheel rotation setting knob 16 Power switch 17 Rotation motor 18 Rotation motor cable 19 Taping device wheel 20 Overhead wire insertion port 21 Tape wheel 21a Tape wheel outer circumference gear 22 Tape pad 23 Taping side rotation gear 24 Taping side rotation Belt 25 Tape wheel side rotary gear 26 Insert pin 27 Self-propelled device pin insertion hole 28 Taping device pin insertion hole 29 Tape wheel frame 29a Tape wheel frame roller 30 Wheel frame Overhead wire insertion port 31 Taping device Wheel support

Claims (3)

It is a self-propelled taping device that runs while covering the outer circumference of the overhead line with adhesive tape.
A self-propelled device that runs on the upper part of the overhead line by the driving force of the drive motor,
It has a taping device that is detachably attached to the opposite side of the self-propelled device in the traveling direction and spirally covers an overhead wire with an adhesive tape.
The self-propelled device
Multiple self-propelled wheels with circumferential grooves that engage from the top of the overhead line,
A drive motor that drives at least one of the wheels of the self-propelled device.
A self-propelled device pin insertion hole is formed at the end of the taping device in the side direction .
The taping device
Taping device wheels with peripheral grooves that engage from the top of the overhead line,
A tape wheel that is hollow inside and has an overhead wire insertion port for inserting an overhead wire from the outside into the hollow, and a tape wheel that rotates in the circumferential direction of the overhead wire with the overhead wire inserted inside the hollow.
A rotary motor that rotationally drives the tape wheel,
A tape pad, which is attached to the tape wheel at an angle from the traveling direction side of the self-propelled device so as to reduce the distance from the axis of the overhead line and around which an adhesive tape is wound, is provided.
A taping device pin insertion hole corresponding to the self-propelled device pin insertion hole is formed at the end in the self-propelled device side direction .
The taping device, the center axis of the self-propelled device wheel self device pin insertion hole and the taping device pin insertion hole of the taping machine end of the self-propelled machine end of the state of being placed on the overhead line the Rukoto insert pin is inserted without going through the self device and is high place in mounted in unison, the traveling overhead line upper by self apparatus, the tape pad by rotation of said tape wheel A self-propelled taping device characterized by spirally covering the outer periphery of an overhead wire with adhesive tape while rotating. Two tape pads are provided at substantially left and right symmetrical positions of the overhead wire, and the adhesive tape of one tape pad and the adhesive tape of the other tape pad are wound around each other without a gap in the axial direction of the overhead wire. The self-propelled taping device according to claim 1. The self-propelled taping device installation process for installing the self-propelled taping device on the overhead line, and
The power switch ON step of turning on the power switch of the self-propelled taping device installed on the overhead line by the self-propelled taping device installation process, and
By rotating the drive shaft of the drive motor of the self-propelled taping device whose power switch is turned on by the power switch ON step, the wheel of the self-propelled device engaged with the overhead wire is driven, and the rotation The tape wheel is rotated by rotating the motor, the tape pad is rotated by the rotation of the tape wheel, the adhesive tape of the tape pad is sent out to the outer periphery of the overhead wire, and the adhesive tape is covered with the overhead wire. With the wire tape coating process,
The self-propelled taping device installation process
A self-propelled device mounting step of engaging the self-propelled device wheel with the overhead line from the upper part of the overhead line and mounting the self-propelled device on the overhead line.
An overhead wire is inserted into the tape wheel from an overhead wire insertion port located at the lower part of the tape wheel, and the taping device wheel of the taping device is engaged with the overhead wire from the upper part of the overhead wire to engage the taping device with the overhead wire. The taping device mounting process to be mounted on the overhead line and
By inserting the insertion pin into the self-propelled device pin insertion hole formed in the self-propelled device and the taping device pin insertion hole formed in the taping device, the self-propelled device and the taping device can be detachably attached. The tape winding method using the self-propelled taping device according to claim 2 , further comprising a self-propelled taping device coupling step.

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