CN213071959U

CN213071959U - Power transmission line foreign matter clearing device

Info

Publication number: CN213071959U
Application number: CN202022044287.1U
Authority: CN
Inventors: 吴丹; 赵思宇; 吴奥健
Original assignee: On Behalf Of Country
Current assignee: On Behalf Of Country
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-27
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a belongs to the technical field of circuit maintenance, in particular to a foreign matter removing device for a power transmission line, which comprises a line pole, a line body, a support pole and a removing device, wherein the support pole and the line body are respectively arranged above and below the right side of the line pole, a first motor is arranged above the line pole, a screw rod is transversely arranged in the support pole, an output shaft of the first motor is connected with the screw rod, a sliding groove is longitudinally arranged at the bottom of the support pole, a sliding seat is arranged in the support pole, a screw groove matched with the screw rod is transversely arranged in the sliding seat, the removing device moves to remove foreign matters wound on the line body, manual operation is not needed to remove the foreign matters, the personal safety of workers is ensured, a second motor and a third motor work drive a first cutting blade and a second cutting blade to rotate, the foreign matters wound on the line body with larger volume, the cleaning effect is better, the cleaning efficiency is better, and the cleaning can be carried out without power failure.

Description

Power transmission line foreign matter clearing device

Technical Field

The utility model relates to a circuit overhauls and maintains technical field, specifically is a power transmission line foreign matter clearing device.

Background

On the transmission line, the condition that light and slender objects such as plastic color strips, aluminum foils, kite lines, magnetic tapes and the like are hung and wound on the transmission line due to natural or artificial factors often occurs. If the foreign matter that hangs on the power transmission line is the electric conductor, then can lead to probably taking place the electric power accident of transmission line ground connection or short circuit, not only influence the power supply, and huge short-circuit current and high voltage can cause huge threat to the person and electrical equipment, the method of foreign matter clearance on the power transmission line is current mostly manual inspection, manual work gets rid of, need cut off the power supply to the power transmission line, then the staff is close to the foreign matter on the power transmission line through the lift truck and clears away, the power failure can cause the unable operation of mill, the district cuts off the power supply, bring certain loss, simultaneously staff's personal safety also has certain threat.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power transmission line foreign matter clearing device to the manual work who proposes in solving above-mentioned background gets rid of and need cut off the power supply line, and the power failure can cause unable operation of mill, district outage, brings certain loss, and staff's personal safety also has the problem of certain threat simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power transmission line foreign matter clearing device, includes the line pole, the line body, bracing piece and clearing device, the bracing piece is established respectively with the line body in the top and the below on line pole right side, the top is installed motor one in the line pole, transversely be equipped with the screw rod in the bracing piece, a motor output shaft is connected with the screw rod, the spout has vertically been seted up to bracing piece bottom, be equipped with the sliding seat in the bracing piece, transversely set up in the sliding seat with screw rod assorted thread groove, the sliding seat spiro union is at the screw rod outer wall, the sliding seat bottom is connected with the supporting shoe, the supporting shoe is located the spout, the supporting shoe bottom is connected with the clearing device top, the clearing device cup joints at line.

Preferably, clearing device includes motor two, cutting piece one, motor three, cutting piece two, arc joint board, cutting blade, guide post, limiting plate and spring, the left and right sides at clearing device top and bottom is installed to motor two, blade groove one has all transversely been seted up with the below in the clearing device top, cutting piece one is located blade groove one, the output shaft and the cutting piece one of motor two are connected.

Preferably, the motor III is arranged on the left side and the right side of the front face and the back face of the clearing device, blade grooves II are longitudinally formed in the left side and the right side of the middle in the clearing device, the cutting blades II are located in the blade grooves II, and an output shaft of the motor III is connected with the cutting blades II.

Preferably, arc joint board is located clearing device interior top and below, the movable groove has all vertically been seted up with the bottom in the clearing device top, the guide post plug-in is in the movable groove, the inside side of guide post and the outside side end connection of arc joint board, the guide post top is connected with limiting plate.

Preferably, the spring is located upper side and below in the clearing device, the spring cup joints at the guide post outer wall, the inside one side of spring is connected with the outside one side of arc joint board, the outside one side of spring is connected with top, bottom in the clearing device.

Preferably, the cutting blades are installed at left and right sides of the arc-shaped chucking plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1) a motor work drives the screw rod and rotates to drive clearing device and remove, clearing device cup joints at line body outer wall, removes the winding foreign matter on the line body and clears away, does not need manual work to clear away the foreign matter, has ensured staff's personal safety.

2) The second motor and the third motor respectively drive the first cutting blade and the second cutting blade to rotate, the large foreign matter in the volume wound on the line body is removed, the small foreign matter in the volume wound on the line body is removed by the cutting blade, the removing effect is better, the removing efficiency is better, and the cutting can be removed without power failure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a right side schematic view of the clearing device of the present invention.

In the figure: 1 line pole, 2 bracing pieces, 3 motor one, 4 sliding seats, 5 line bodies, 6 clearing devices, 7 motor two, 8 motor three, 9 cutting piece one, 10 cutting piece two, 11 limiting plates, 12 guide posts, 13 arc joint plates, 14 cutting blades, 15 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: a foreign matter removing device for a power transmission line comprises a line pole 1, a line body 5, a support rod 2 and a removing device 6, wherein the support rod 2 and the line body 5 are respectively arranged above and below the right side of the line pole 1, a motor I3 is arranged above the inside of the line pole 1, a screw rod is transversely arranged inside the support rod 2, an output shaft of the motor I3 is connected with the screw rod, a sliding groove is longitudinally formed in the bottom of the support rod 2, a sliding seat 4 is arranged inside the support rod 2, a screw groove matched with the screw rod is transversely formed in the sliding seat 4, the sliding seat 4 is screwed on the outer wall of the screw rod, a support block is connected to the bottom of the sliding seat 4 and is positioned inside the sliding groove, the bottom of the support block is connected with the top of the removing device 6, the removing device 6 is sleeved on the outer wall of the, the cleaning device 6 is sleeved on the outer wall of the wire body 5 and moves to clean foreign matters wound on the wire body 5.

The cleaning device 6 comprises a second motor 7, a first cutting blade 9, a third motor 8, a second cutting blade 10, an arc-shaped clamping plate 13, a cutting blade 14, a guide post 12, a limiting plate 11 and a spring 15, wherein the second motor 7 is installed on the left side and the right side of the top and the bottom of the cleaning device 6, a first blade groove is transversely formed in the upper portion and the lower portion of the cleaning device 6, the first cutting blade 9 is located in the first blade groove, an output shaft of the second motor 7 is connected with the first cutting blade 9, and the second motor 7 works to drive the first cutting blade 9 to rotate so as to clean large foreign matters wound on the line body 5.

The motor III 8 is arranged on the left side and the right side of the front face and the back face of the clearing device 6, blade grooves II are longitudinally formed in the left side and the right side of the middle in the clearing device 6, the cutting blade II 10 is located in the blade grooves II, an output shaft of the motor III 8 is connected with the cutting blade II 10, and the motor III 8 works to drive the cutting blade II 10 to rotate so as to clear large foreign matters wound on the line body 5.

The arc-shaped clamping plate 13 is located above and below the inside of the clearing device 6, movable grooves are longitudinally formed in the top and the bottom of the clearing device 6, the guide post 12 is inserted into the movable grooves, one inward side end of the guide post 12 is connected with one outward side end of the arc-shaped clamping plate 13, the top of the guide post 12 is connected with the limiting plate 11, the limiting plate 11 is pulled out outwards, the limiting plate 11 drives the arc-shaped clamping plate 13 to move up and down through the guide post 12, and the clearing device 6 can be sleeved on the outer walls of the wire bodies 5 with different sizes through convenient adjustment.

The spring 15 is located upper side and lower side in the clearing device 6, the spring 15 is sleeved on the outer wall of the guide post 12, the inward side of the spring 15 is connected with the outward side of the arc-shaped clamping plate 13, and the outward side of the spring 15 is connected with the top and the bottom in the clearing device 6.

The cutting blade 14 is installed on the left side and the right side of the arc-shaped clamping plate 13, and the cutting blade 14 removes foreign matters which are small in size and wound on the wire body 5.

The working principle is as follows: outwards take limiting plate 11 out, limiting plate 11 drives arc joint board 13 through guide post 12 and reciprocates, conveniently adjust and make clearing device 6 can cup joint the outer wall at the not

unidimensional line body

5, 3 work of motor drive screw rod rotations, thereby it controls to remove to drive clearing device 6 and remove, clearing device 6 cup joints at line body 5 outer wall, the removal is clear away the winding foreign matter on the line body 5, motor two 7 drives cutting piece one 9 and cutting piece two 10 with three 8 work of motor respectively and rotates, clear away the great foreign matter of volume on the line body 5, cutting blade 14 clears away the less foreign matter of volume of winding on the line body 5.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power transmission line foreign matter clearing device, includes line pole (1), line body (5), bracing piece (2) and clearing device (6), its characterized in that: the supporting rod (2) and the line body (5) are respectively arranged above and below the right side of the line rod (1), a first motor (3) is installed above the inside of the line rod (1), a screw rod is transversely arranged in the supporting rod (2), an output shaft of the first motor (3) is connected with the screw rod, a sliding groove is longitudinally formed in the bottom of the supporting rod (2), a sliding seat (4) is arranged in the supporting rod (2), a screw groove matched with the screw rod is transversely formed in the sliding seat (4), the sliding seat (4) is in threaded connection with the outer wall of the screw rod, a supporting block is connected to the bottom of the sliding seat (4), the supporting block is located in the sliding groove, the bottom of the supporting block is connected with the top of the clearing device (6), and the clearing device (6) is sleeved on the.

2. A foreign matter removing device for power transmission lines according to claim 1, wherein: clearing device (6) include motor two (7), cutting piece (9), motor three (8), cutting piece two (10), arc joint board (13), cutting blade (14), guide post (12), limiting plate (11) and spring (15), the left and right sides at clearing device (6) top and bottom is installed in motor two (7), blade groove one has all transversely been seted up with the below in clearing device (6) top, cutting piece (9) are located blade groove one, the output shaft and cutting piece (9) of motor two (7) are connected.

3. A foreign matter removing device for power transmission lines according to claim 2, wherein: the motor III (8) is arranged on the left side and the right side of the front face and the back face of the clearing device (6), blade grooves II are longitudinally formed in the left side and the right side of the middle in the clearing device (6), the cutting blade II (10) is located in the blade grooves II, and an output shaft of the motor III (8) is connected with the cutting blade II (10).

4. A foreign matter removing device for power transmission lines according to claim 2, wherein: arc joint board (13) are located clearing device (6) interior top and below, the activity groove has all vertically been seted up with the bottom in clearing device (6) top, guide post (12) are pegged graft in the activity groove, the inside side of guide post (12) is connected with the outside one side end of arc joint board (13), guide post (12) top is connected with limiting plate (11).

5. A foreign matter removing device for power transmission lines according to claim 2, wherein: spring (15) are located upper side and below in clearing device (6), spring (15) cup joint at guide post (12) outer wall, the outside one side of spring (15) is connected with arc joint board (13) outside one side, the outside one side of spring (15) is connected with top, bottom in clearing device (6).

6. A foreign matter removing device for power transmission lines according to claim 2, wherein: the cutting blades (14) are installed at the left and right sides of the arc-shaped clamping plate (13).