CN210326706U

CN210326706U - Foreign matter removing device for power cable maintenance

Info

Publication number: CN210326706U
Application number: CN201921152350.4U
Authority: CN
Inventors: 周潮
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-14
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a foreign matter clearing device is used in power cable maintenance, including main operating rod and adapting unit, adapting unit is fixed in the upper end of main operating rod, adapting unit's upper end one side fixedly connected with fixed stay bar, and fixed stay bar's upper end bilateral symmetry is equipped with first dead lever, the first U type piece of one side fixedly connected with of first dead lever upper end outer wall, the U profile of first U type piece evenly is equipped with a plurality of ball, two be provided with the second dead lever between the first dead lever, and the second dead lever is fixed to be set up in fixed stay bar's upper end, one side fixedly connected with second U type piece of second dead lever upper end outer wall. The utility model overcomes prior art's is not enough, and reasonable in design can clear away the foreign matter that adheres to at the cable outer wall comprehensively, and clears away effectually, has higher social use value and application prospect.

Description

Foreign matter removing device for power cable maintenance

Technical Field

The utility model relates to an electric power tech field especially relates to a foreign matter clearing device is used in power cable maintenance.

Background

The condition that foreign matter twines often appears in overhead transmission line, and common foreign matter is like kite, line, plastic film, hydrogen balloon, cloth, even wire and so on in addition, and the foreign matter on the cable causes mutual short circuit very easily between the cable, seriously threatens the safety of defeated power supply, also influences people's various power consumptions simultaneously, for this reason, we provide a foreign matter clearing device for power cable maintenance.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem mentioned in the above-mentioned background art, the utility model provides a foreign matter clearing device is used in power cable maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a foreign matter removing device for power cable maintenance comprises a main operating rod and a connecting part, wherein the connecting part is fixed at the upper end of the main operating rod, one side of the upper end of the connecting part is fixedly connected with a fixed supporting rod, first fixing rods are symmetrically arranged at two sides of the upper end of the fixed supporting rod, one side of the outer wall at the upper end of each first fixing rod is fixedly connected with a first U-shaped block, a plurality of balls are uniformly arranged on the U-shaped surface of each first U-shaped block, a second fixing rod is arranged between the two first fixing rods and fixedly arranged at the upper end of the fixed supporting rod, one side of the outer wall at the upper end of each second fixing rod is fixedly connected with a second U-shaped block, one side of the outer wall at the lower end of each second fixing rod is movably connected with a movable U-shaped block, the bottom of each movable U-shaped, and the bottom of the annular clamping block is vertically provided with a reciprocating screw rod, and the reciprocating screw rod penetrates through the connecting part and extends downwards.

Preferably, the U-shaped surfaces of the second U-shaped block and the movable U-shaped block are respectively provided with a sponge layer, and the outer surfaces of the two sponge layers are respectively provided with a cleaning silk screen.

Preferably, the movable U-shaped block is provided with a limiting slide block on one side of the outer wall of the second fixing rod, and the outer wall of the second fixing rod is provided with a limiting slide groove corresponding to the limiting slide block.

Preferably, the inner wall of the connecting part is provided with a hole groove corresponding to the reciprocating screw rod, and the reciprocating screw rod is in threaded connection with the hole groove.

Preferably, the reciprocating screw rod penetrates through the connecting part and is provided with a handle at the downward extending end.

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

1. the friction force is reduced by arranging the balls, so that the device can move smoothly at the upper end of the cable, and at the moment, the second U-shaped block is also clamped on the upper end wall of the cable and can remove foreign matters attached to the upper end wall of the cable;

2. can rotate reciprocal lead screw through the handle, because reciprocal lead screw and hole groove threaded connection for reciprocal lead screw drives activity U type piece rebound, thereby makes activity U type piece joint in the lower end wall of cable, and clears away the foreign matter that adheres to end wall under the cable, and it is better to clear away the effect, and is more comprehensive. To sum up, the utility model overcomes prior art's is not enough, reasonable in design can clear away the foreign matter that adheres to at the cable outer wall comprehensively, and clears away effectually, has higher social use value and application prospect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.

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

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the mounting structure of the first U-shaped block of the present invention.

In the figure: the cleaning device comprises a main operating rod 1, a connecting part 2, a fixed supporting rod 3, a first fixing rod 4, a first U-shaped block 5, a second fixing rod 6, a second U-shaped block 7, a movable U-shaped block 8, a ball 9, a sponge layer 10, a cleaning silk screen 11, a limiting sliding block 12, a limiting sliding groove 13, a fixing block 14, an annular clamping block 15, a reciprocating screw rod 16 and a handle 17.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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 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", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1-3, a foreign matter removing device for power cable maintenance comprises a main operating rod 1 and a connecting part 2, the connecting part 2 is fixed on the upper end of the main operating rod 1, one side of the upper end of the connecting part 2 is fixedly connected with a fixed support rod 3, and the two sides of the upper end of the fixed support rod 3 are symmetrically provided with a first fixing rod 4, one side of the outer wall of the upper end of the first fixing rod 4 is fixedly connected with a first U-shaped block 5, the U-shaped surface of the first U-shaped block 5 is uniformly provided with a plurality of balls 9, a second fixing rod 6 is arranged between the two first fixing rods 4, the second fixing rod 6 is fixedly arranged on the upper end of the fixed support rod 3, one side of the outer wall of the upper end of the second fixing rod 6 is fixedly connected with a second U-shaped block 7, one side of the outer wall of the lower end of the second fixing rod 6 is movably connected with, the outer surfaces of the two sponge layers 10 are respectively provided with a layer of cleaning silk screen 11, the skins of cables can be cleaned and maintained through a cleaning device consisting of the sponge layers 10 and the cleaning silk screens 11, a limiting slide block 12 is arranged on one side, facing the outer wall of the second fixing rod 6, of the movable U-shaped block 8, a limiting slide groove 13 corresponding to the limiting slide block 12 is arranged on the outer wall of the second fixing rod 6, the limiting slide block 12 slides in the limiting slide groove 13, so that the movable U-shaped block 8 can longitudinally and stably move, a fixing block 14 is fixedly connected to the bottom of the movable U-shaped block 8, an annular fixture block 15 is arranged on the inner wall of the fixing block 14 through a mounting groove, a reciprocating lead screw 16 is vertically arranged at the bottom of the annular fixture block 15, a hole groove corresponding to the reciprocating lead screw 16 is arranged on the inner wall of the connecting part 2, the reciprocating lead, the reciprocating screw 16 can be rotated by a handle 17.

The working principle is as follows: in the utility model, when in use, the device is firstly lifted to the upper part of the cable through the main operating rod 1, so that the first U-shaped block 5 on the outer wall of the first fixed rod 4 is clamped on the upper end wall of the cable, because the U-shaped surface of the first U-shaped block 5 is uniformly provided with the plurality of balls 9, the friction force is reduced by arranging the balls 9, so that the device can move smoothly at the upper end of the cable, at the moment, the second U-shaped block 7 is also clamped on the upper end wall of the cable, and can remove foreign matters attached to the upper end wall of the cable, and at the same time, the reciprocating screw rod 16 can be rotated by the handle 17, as the reciprocating screw rod 16 is in threaded connection with the hole groove, the reciprocating screw rod 16 drives the movable U-shaped block 8 to move upwards, thereby make activity U type piece 8 joint in the lower end wall of cable to clear away the foreign matter that adheres to end wall under the cable, it is better, more comprehensive to clear away the effect.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a foreign matter clearing device is used in power cable maintenance, includes main action bars (1) and adapting unit (2), adapting unit (2) are fixed in the upper end of main action bars (1), its characterized in that: a fixed support rod (3) is fixedly connected to one side of the upper end of the connecting component (2), first fixing rods (4) are symmetrically arranged on two sides of the upper end of the fixed support rod (3), a first U-shaped block (5) is fixedly connected to one side of the outer wall of the upper end of the first fixing rod (4), a plurality of balls (9) are uniformly arranged on the U-shaped surface of the first U-shaped block (5), a second fixing rod (6) is arranged between the two first fixing rods (4), the second fixing rod (6) is fixedly arranged at the upper end of the fixed support rod (3), a second U-shaped block (7) is fixedly connected to one side of the outer wall of the upper end of the second fixing rod (6), a movable U-shaped block (8) is movably connected to one side of the outer wall of the lower end of the second fixing rod (6), a fixed block (14) is fixedly connected to the bottom of the movable U-shaped block (8), and an, the bottom of the annular clamping block (15) is vertically provided with a reciprocating screw rod (16), and the reciprocating screw rod (16) penetrates through the connecting part (2) and extends downwards.

2. A foreign matter removing device for electric power cable maintenance according to claim 1, wherein: the U-shaped surfaces of the second U-shaped block (7) and the movable U-shaped block (8) are respectively provided with a sponge layer (10), and the outer surfaces of the two sponge layers (10) are respectively provided with a layer of cleaning silk screen (11).

3. A foreign matter removing device for electric power cable maintenance according to claim 1, wherein: the movable U-shaped block (8) is provided with a limiting sliding block (12) towards one side of the outer wall of the second fixing rod (6), and the outer wall of the second fixing rod (6) is provided with a limiting sliding groove (13) corresponding to the limiting sliding block (12).

4. A foreign matter removing device for electric power cable maintenance according to claim 1, wherein: the inner wall of the connecting part (2) is provided with a hole groove corresponding to the reciprocating screw rod (16), and the reciprocating screw rod (16) is in threaded connection with the hole groove.

5. A foreign matter removing device for electric power cable maintenance according to claim 1, wherein: the reciprocating screw rod (16) penetrates through the downward extending end of the connecting part (2) and is provided with a handle (17).