CN218415532U

CN218415532U - Power transmission and distribution line foreign matter collection device

Info

Publication number: CN218415532U
Application number: CN202221882218.0U
Authority: CN
Inventors: 王发义; 李雅君; 江华华
Original assignee: Xinyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Xinyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-01-31
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a foreign matter collecting device for a power transmission and distribution line, which comprises an insulating rod and a collecting unit; insulating rod: the upper end of the supporting seat is provided with a supporting seat, the upper end of the supporting seat is symmetrically and rotatably connected with a cable guide wheel through a bearing, and the right upper end of the supporting seat is provided with a cutting unit; a collection unit: it includes the back shaft, rectangular pipe and winding pipe, the back shaft passes through the bearing and rotates the lower extreme of connecting in the supporting seat, the right-hand member of back shaft is equipped with the rectangular pipe, the right flank symmetry of rectangular pipe is equipped with the winding pipe, the lower extreme of insulator spindle extrados is equipped with control switch group, external power source is connected to control switch group's input electricity, the collecting unit still includes the motor, the motor sets up in the lower extreme of supporting seat, the output shaft of motor and the left end fixed connection of back shaft, the output of control switch group is connected to the input electricity of motor, this transmission and distribution lines foreign matter collection device, the convenience is got rid of to the foreign matter, and can twine the collection, high convenience in use.

Description

Power transmission and distribution line foreign matter collection device

Technical Field

The utility model relates to an electric power maintenance technical field specifically is a transmission and distribution lines foreign matter collection device.

Background

In recent years, with the pace of power grid construction acceleration, more and more power transmission and distribution lines are provided, the power transmission and distribution lines are easily wound by foreign matters in the using process, such as kites, kite lines, agricultural plastic cloth, sunshade nets and the like, the foreign matters on the power transmission and distribution lines are hung to easily cause tripping accidents of single-phase grounding, interphase short circuit and the like of a ground wire, the safe and stable operation of the power grid is seriously influenced, and further the foreign matters need to be removed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a transmission and distribution lines foreign matter collection device, the foreign matter is got rid of conveniently, and can twine the collection, and the convenience in use is good, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a foreign matter collecting device for a power transmission and distribution line comprises an insulating rod and a collecting unit;

insulating rod: the upper end of the supporting seat is provided with a supporting seat, the upper end of the supporting seat is symmetrically and rotatably connected with a cable guide wheel through a bearing, and the right upper end of the supporting seat is provided with a cutting unit;

a collection unit: it includes the back shaft, rectangular pipe and winding pipe, the back shaft passes through the bearing and rotates the lower extreme of connecting in the supporting seat, the right-hand member of back shaft is equipped with the rectangular pipe, the right flank symmetry of rectangular pipe is equipped with the winding pipe, the effort that can utilize electric putter promotes the cutter and removes and cut, and then it is laborsaving to cut, the cutter can fluctuate simultaneously, and then be difficult to take place to damage and have good cutting effect, and can utilize the effort of motor to twine the winding foreign matter on the electric wire and twine the collection, be equipped with convex toper arch simultaneously, consequently, there is good fastness to drop after the winding, and then can collect the foreign matter and avoid producing secondary pollution, when the foreign matter is taken off to needs, can rotate the inside that the lead screw circular cone is protruding will contract the winding pipe, and then can be convenient take off the foreign matter, high convenience in use.

Furthermore, the lower extreme of insulator spindle extrados is equipped with control switch group, and external power source is connected to control switch group's input electricity, makes things convenient for the control of electrical apparatus.

Further, the collecting unit still includes the motor, the motor sets up in the lower extreme of supporting seat, the output shaft of motor and the left end fixed connection of back shaft, and the output of control switch group is connected to the input electricity of motor, provides power for the winding collection of foreign matter.

Further, the cutting unit includes insulating draw runner, sliding sleeve, handle of a knife, cutter and spring, inside insulating draw runner sliding connection in the slide opening of supporting seat upper right end, the front end of insulating draw runner is equipped with the sliding sleeve, and the inside sliding connection of sliding sleeve has the handle of a knife, and the lower extreme of handle of a knife is equipped with the cutter, and the spring activity cup joints in the lower extreme of handle of a knife, and the spring is located between sliding sleeve and the cutter, and the upper end of handle of a knife extends the upper surface of sliding sleeve and is equipped with the baffle in end department, makes things convenient for the cutting of foreign matter.

Furthermore, the cutting unit still includes electric putter, electric putter sets up in the trailing flank of supporting seat, and electric putter's flexible end and the rear end fixed connection of insulating draw runner, electric putter's input electricity connection control switch group's output provides power for the removal of cutter.

Further, the inside symmetry sliding connection of rectangular pipe has the slider, and the right flank of slider all is equipped with the cylinder, and the inside of pipe is twined respectively to the cylindrical right-hand member, and the cylindrical extrados all is equipped with the circular cone arch of horizontal array distribution, and the extrados of winding pipe is seted up and is dodged the hole with circular cone protruding position correspondence, prevents droing of foreign matter.

Further, both ends all are equipped with the lead screw seat around the rectangular pipe, rotate through the bearing between two lead screw seats and be connected with two-way lead screw, and the screw hole at slider middle part all with two-way lead screw threaded connection, the bellied removal of convenient drive circular cone.

Compared with the prior art, the beneficial effects of the utility model are that: this transmission and distribution lines foreign matter collection device has following benefit:

1. make the winding foreign matter of cable be located between two winding pipes, regulation and control switch group, the motor operation, the output shaft of motor drives the back shaft rotation, the back shaft passes through the rectangular pipe and drives the axis rotation that the winding pipe wound the back shaft, and the foreign matter is vertical to pass between two winding pipes, and then two winding pipes are with foreign matter winding self surface, the circular cone arch all extends the outside of winding pipe simultaneously, and then the circular cone arch can pierce inside the winding foreign matter, and then prevent to drop, rotate two-way lead screw, the slider that two-way lead screw drove both ends moves to the direction that is close to the back shaft along the rectangular pipe, and then the slider passes through the inside that the circular cone arch was removed to the winding pipe of cylinder drive, and then circular cone arch separates with the winding foreign matter, then can take off the foreign matter right, and then foreign matter separates with the winding pipe, utilize the effort of motor to twine the winding foreign matter on the electric wire to twine, be equipped with convex toper arch simultaneously, so there is good fastness behind the winding difficult droing, and then can collect the foreign matter and avoid producing secondary pollution, when needing to take off the foreign matter, can rotate the lead screw arch will contract the inside of winding pipe, and then can convenient with the foreign matter retreat.

2. Regulation and control switch group, electric putter moves, electric putter's flexible end drives insulating draw runner and slides right along the sliding hole of supporting seat upper right end, and then insulating draw runner passes through sliding sleeve and handle of a knife drive cutter and moves right and cut the foreign matter on the electric wire, the spring provides decurrent effort for the cutter simultaneously, the head that can guarantee the cutter carries out inseparable contact with the electric wire, it has good cutting effect to guarantee the blade, the effort that can utilize electric putter promotes the cutter and removes and cut, and then it is laborsaving to cut, the cutter can fluctuate simultaneously, and then be difficult to take place to damage and have good cutting effect.

Drawings

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

fig. 2 is an enlarged schematic view of the a position of the present invention.

In the figure: 1 insulating rod, 2 supporting seats, 3 cable guide wheels, 4 cutting units, 41 insulating slide bars, 42 sliding sleeves, 43 knife handles, 44 cutters, 45 springs, 46 electric push rods, 5 collecting units, 51 supporting shafts, 52 rectangular pipes, 53 winding pipes, 54 motors, 6 sliding blocks, 7 cylinders, 8 conical protrusions, 9 lead screw seats, 10 bidirectional lead screws and 11 control switch groups.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a foreign matter collecting device for a power transmission and distribution line comprises an insulating rod 1 and a collecting unit 5;

insulating rod 1: the upper end of the supporting seat is provided with a supporting seat 2, the upper end of the supporting seat 2 is symmetrically and rotatably connected with a cable guide wheel 3 through a bearing, when the cable-type wire cutting device is used, an insulating rod 1 is lifted, the insulating rod 1 drives the supporting seat 2 to move upwards, then the cable guide wheel 3 is positioned above a wire, the supporting seat 2 is driven by the insulating rod 1 to slide rightwards along the wire under the guidance of the cable guide wheel 3, the right upper end of the supporting seat 2 is provided with a cutting unit 4, the supporting seat 2 is taken down from the upper part of the wire after cutting is finished, the lower end of the outer cambered surface of the insulating rod 1 is provided with a control switch group 11, and the input end of the control switch group 11 is electrically connected with an external power supply;

the collection unit 5: the collection unit 5 comprises a support shaft 51, a rectangular pipe 52 and winding pipes 53, wherein the support shaft 51 is rotatably connected to the lower end of a support seat 2 through a bearing, the rectangular pipe 52 is arranged at the right end of the support shaft 51, the winding pipes 53 are symmetrically arranged on the right side surface of the rectangular pipe 52, the collection unit 5 further comprises a motor 54, the motor 54 is arranged at the lower end of the support seat 2, an output shaft of the motor 54 is fixedly connected with the left end of the support shaft 51, an input end of the motor 54 is electrically connected with an output end of a control switch group 11, then, cable-wound foreign matters are positioned between the two winding pipes 53, then, the control switch group 11 is regulated and controlled, the motor 54 operates, the output shaft of the motor 54 drives the support shaft 51 to rotate, the support shaft 51 drives the winding pipes 53 to rotate around the axis of the support shaft 51 through the rectangular pipe 52, the foreign matters vertically pass through the two winding pipes 53, and further, the two winding pipes 53 wind the surfaces of the foreign matters on the self, the inside of the rectangular tube 52 is symmetrically and slidably connected with a sliding block 6, the right side face of the sliding block 6 is provided with a cylinder 7, the right end of the cylinder 7 is respectively wound inside the tube 53, the outer arc face of the cylinder 7 is provided with conical protrusions 8 distributed in a transverse array, the outer arc face of the winding tube 53 is provided with avoidance holes corresponding to the positions of the conical protrusions 8, the conical protrusions 8 extend out of the winding tube 53, the conical protrusions 8 can penetrate into wound foreign matters to prevent falling off, the front end and the rear end of the rectangular tube 52 are provided with screw rod seats 9, two-way screw rods 10 are rotatably connected between the two screw rod seats 9 through bearings, threaded holes in the middle of the sliding block 6 are respectively in threaded connection with the two-way screw rods 10, the two-way screw rods 10 are rotated to drive the sliding block 6 at the two ends to move towards the direction close to the supporting shaft 51 along the rectangular tube 52, and then the sliding block 6 drives the conical protrusions 8 to move into the winding tube 53 through the cylinder 7, the conical projection 8 is separated from the wound foreign matter, and then the foreign matter can be taken off to the right, so that the foreign matter is separated from the winding pipe 53;

wherein: the cutting unit 4 comprises an insulating sliding strip 41, a sliding sleeve 42, a knife handle 43, a cutter 44 and a spring 45, the insulating sliding strip 41 is slidably connected inside a sliding hole at the upper right end of the supporting seat 2, the sliding sleeve 42 is arranged at the front end of the insulating sliding strip 41, the knife handle 43 is slidably connected inside the sliding sleeve 42, the cutter 44 is arranged at the lower end of the knife handle 43, the spring 45 is movably sleeved at the lower end of the knife handle 43, the spring 45 is positioned between the sliding sleeve 42 and the cutter 44, the upper end of the knife handle 43 extends out of the upper surface of the sliding sleeve 42 and is provided with a baffle at the end, the cutting unit 4 further comprises an electric push rod 46, the electric push rod 46 is arranged on the rear side surface of the supporting seat 2, the telescopic end of the electric push rod 46 is fixedly connected with the rear end of the insulating sliding strip 41, the input end of the electric push rod 46 is electrically connected with the output end of the control switch group 11, the electric push rod 46 operates, the telescopic end of the electric push rod 46 drives the insulating sliding strip 41 to slide rightwards along the sliding hole of the supporting seat 2, the insulating sliding strip 41 through the sliding sleeve 42 and the sliding sleeve 43, the cutter 44 is driven by the sliding sleeve 42 and moves rightwards, so as to cut foreign matters on the electric wires, meanwhile, the head of the electric wires, the electric wire is well as to ensure that the cutting effect of the cutting edge is good.

The utility model provides a pair of power transmission and distribution lines foreign matter collection device's theory of operation as follows: when the device is used, the insulating rod 1 is lifted, the insulating rod 1 drives the supporting seat 2 to move upwards, then the cable guide wheel 3 is positioned above an electric wire, the supporting seat 2 is driven by the insulating rod 1 to slide rightwards along the electric wire under the guidance of the cable guide wheel 3, then the foreign matters wound by the cable are positioned between the two winding pipes 53, then the control switch group 11 is regulated and controlled, the motor 54 operates, the output shaft of the motor 54 drives the supporting shaft 51 to rotate, the supporting shaft 51 drives the winding pipes 53 to rotate around the axis of the supporting shaft 51 through the rectangular pipe 52, and the foreign matters vertically pass through the two winding pipes 53, further the two winding pipes 53 wind the foreign matters on the surface, simultaneously the conical protrusions 8 extend out of the winding pipes 53, further the conical protrusions 8 can penetrate into the wound foreign matters to prevent falling off, and then the electric push rod 46 operates, the flexible end of electric putter 46 drives insulating draw runner 41 and slides right along the slide opening of the upper right end of supporting seat 2, and then insulating draw runner 41 drives cutter 44 through sliding sleeve 42 and handle of a knife 43 and moves right and remove the foreign matter on the electric wire and cut, spring 45 provides decurrent effort for cutter 44 simultaneously, can guarantee that the head of cutter 44 carries out inseparable contact with the electric wire, it has good cutting effect to guarantee the blade, after the cutting is accomplished, take off supporting seat 2 from the top of electric wire, then rotate two-way lead screw 10, two-way lead screw 10 drives the slider 6 at both ends and moves to the direction that is close to back shaft 51 along rectangular pipe 52, and then slider 6 drives the inside that conical bulge 8 moved to winding pipe 53 through cylinder 7, and then conical bulge 8 and winding foreign matter separation, then can take off the foreign matter right, and then the foreign matter separates with winding pipe 53.

It should be noted that the electric push rod 46 and the motor 54 disclosed in the above embodiments can be freely configured according to practical application scenarios, the electric push rod 46 can be a dc speed-reducing motor with a model number of 2D30-24GN-18S, the electric push rod 46 can be an electric push rod with a model number of ANT-26, and the control switch group 11 is provided with switch buttons which are in one-to-one correspondence with the electric push rod 46 and the motor 54 and are used for controlling the switch operation thereof.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a transmission and distribution lines foreign matter collection device which characterized in that: comprises an insulating rod (1) and a collecting unit (5);

insulating rod (1): the upper end of the supporting seat (2) is provided with a supporting seat, the upper end of the supporting seat (2) is symmetrically and rotatably connected with a cable guide wheel (3) through a bearing, and the right upper end of the supporting seat (2) is provided with a cutting unit (4);

collection unit (5): it includes back shaft (51), rectangular pipe (52) and winding pipe (53), back shaft (51) rotate through the bearing and connect in the lower extreme of supporting seat (2), and the right-hand member of back shaft (51) is equipped with rectangular pipe (52), and the right flank symmetry of rectangular pipe (52) is equipped with winding pipe (53).

2. The device of claim 1, wherein: the lower extreme of insulator spindle (1) extrados is equipped with control switch group (11), and external power source is connected to the input electricity of control switch group (11).

3. The transmission and distribution line foreign matter collecting device according to claim 2, wherein: the collecting unit (5) further comprises a motor (54), the motor (54) is arranged at the lower end of the supporting seat (2), an output shaft of the motor (54) is fixedly connected with the left end of the supporting shaft (51), and an input end of the motor (54) is electrically connected with an output end of the control switch group (11).

4. The transmission and distribution line foreign matter collecting device according to claim 2, wherein: cutting unit (4) are including insulating draw runner (41), sliding sleeve (42), handle of a knife (43), cutter (44) and spring (45), inside insulating draw runner (41) sliding connection in the slide opening of supporting seat (2) upper right end, the front end of insulating draw runner (41) is equipped with sliding sleeve (42), the inside sliding connection of sliding sleeve (42) has handle of a knife (43), the lower extreme of handle of a knife (43) is equipped with cutter (44), spring (45) activity cup joints in the lower extreme of handle of a knife (43), spring (45) are located between sliding sleeve (42) and cutter (44), the upper end of handle of a knife (43) extends the upper surface of sliding sleeve (42) and is equipped with the baffle in end department.

5. The device of claim 4, wherein: the cutting unit (4) further comprises an electric push rod (46), the electric push rod (46) is arranged on the rear side face of the supporting seat (2), the telescopic end of the electric push rod (46) is fixedly connected with the rear end of the insulating slide bar (41), and the input end of the electric push rod (46) is electrically connected with the output end of the control switch group (11).

6. The transmission and distribution line foreign matter collecting device according to claim 1, wherein: the inside symmetry sliding connection of rectangular pipe (52) has slider (6), and the right flank of slider (6) all is equipped with cylinder (7), and the right-hand member of cylinder (7) twines the inside of pipe (53) respectively, and the extrados of cylinder (7) all is equipped with the circular cone arch (8) that the transverse array distributes, and the extrados of twining pipe (53) is seted up and is dodged the hole that corresponds with circular cone arch (8) position.

7. The device of claim 6, wherein: both ends all are equipped with lead screw seat (9) around rectangular pipe (52), rotate through the bearing between two lead screw seats (9) and are connected with two-way lead screw (10), the screw hole at slider (6) middle part all with two-way lead screw (10) threaded connection.