CN220421272U - Novel power distribution network maintenance assistor - Google Patents

Abstract

The utility model discloses a novel power distribution network maintenance auxiliary device, which comprises an overhead wire, wherein a first wire tube and a second wire tube are respectively arranged outside the overhead wire, two wing plates are arranged at the top of the first wire tube, two roughening sheets are fixedly connected to the inner wall of the first wire tube, a plurality of positioning wheels are rotatably connected to the top of the inner side of the first wire tube, and two balancing weights are fixedly connected to the bottom end of the first wire tube.

Description

Novel power distribution network maintenance assistor

Technical Field

The utility model relates to a power distribution network maintenance appliance, in particular to a novel power distribution network maintenance aid.

Background

The distribution network is a power network which receives electric energy from a power transmission network or a regional power plant, is distributed on site or distributed to various users step by step according to voltage through a distribution facility, and consists of overhead lines, cables, towers and the like, wherein the overhead lines are erected in the air and are easily affected by weather such as strong wind, rain and snow and the like, meanwhile, the surfaces of the overhead lines are easy to accumulate dirt, inspection and maintenance are required to be carried out regularly, and meanwhile, in order to reduce the workload of maintenance personnel, auxiliary maintenance tools are usually arranged on the overhead lines.

However, the existing novel power distribution network maintenance auxiliary device is not perfect in structure and has certain defects:

1. when the existing power distribution network maintenance aid is used for cleaning the pollution on the surface of the overhead line, maintenance personnel are usually relied on to push the power distribution network maintenance aid to slide along the surface of the line to clean the pollution, the operation difficulty is high, the power distribution network maintenance aid is easy to slide on the surface of the overhead line brain, and the pollution is not easy to clean.

2. When the existing power distribution network maintenance aid is overhauled, as the position of the maintenance aid on an overhead line is not fixed, maintenance personnel are required to move to the position of the aid, and then overhauling is carried out, so that the maintenance aid is troublesome and time-consuming.

Disclosure of Invention

The utility model aims to provide a novel power distribution network maintenance aid, and aims to solve the problems that in the background technology, the operation difficulty is high, the aid has the risk of falling to the ground, and the position of the aid is not fixed and is inconvenient to overhaul.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel distribution network maintenance assistor, includes overhead wire, overhead wire's outside is equipped with first spool and second spool respectively, the top of first spool is equipped with two pterygoid lamina, the inner wall fixedly connected with of first spool grinds the hair piece, the inboard top rotation of first spool is connected with a plurality of locating wheels, the bottom fixedly connected with two balancing weights of first spool;

the top fixedly connected with wire rope of a first bobbin lateral wall, the top fixedly connected with cover box of second spool, the inside of cover box is equipped with the reel, the middle part of reel is run through there is the rocker, the rocker with the one end movable sleeve of cover box junction is equipped with the swivel spring.

As a preferable technical scheme of the utility model, the top end of the first wire tube is fixedly connected with a vertical rod, two wing plates are sleeved with the vertical rod through a sleeve, and the two wing plates are fixedly connected with the first wire tube through the vertical rod.

As a preferable technical scheme of the utility model, two first fastening screws penetrate through a movable thread on one side wall of the bottom of the first spool, and the first spool is movably sleeved and connected with the overhead wire through the first fastening screws.

As a preferable technical scheme of the utility model, one end part of the steel wire rope is fixedly connected with the rope coiling disc, a through hole is formed in one side wall of the sleeve box, and the steel wire rope is movably inserted and connected with the sleeve box through the through hole.

As a preferable technical scheme of the utility model, a cavity is formed in the sleeve box, the rope winding disc is movably embedded and connected with the cavity, and the rope winding disc is movably embedded and connected with the sleeve box through the cavity.

As a preferable technical scheme of the utility model, the rocker is movably connected with one side wall of the sleeve box in a penetrating way.

As a preferable technical scheme of the utility model, clamping pieces are fixedly connected to the inner walls of the two sides of the second wire tube, two second fastening screws penetrate through movable threads of one side wall of the bottom of the second wire tube, and the second wire tube is sleeved and connected with the overhead wire through the second fastening screws.

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

1. according to the utility model, through the wing plates, the first spool, the roughening sheets, the positioning wheels and the balancing weights, the height of the overhead line is generally larger in natural wind, so that the wing plates can slide along the surface of the overhead line along with wind, the first spool and the roughening sheets are matched to clean the pollution on the surface of the power transmission line of the overhead line in the sliding process, an operator does not need to push the auxiliary device to move, the operation difficulty of the auxiliary device in use is reduced, and the roughening sheets can be more adhered to the surface of the power transmission line through the positioning wheels and the balancing weights, so that the pollution on the surface of the overhead line can be cleaned easily.

2. According to the utility model, through the rocker, the rope winding disc, the steel wire rope, the sleeve box and the rotary spring, the rocker and the rope winding disc rotate to wind the steel wire rope connected with the auxiliary device, so that the auxiliary device can be dragged to a pole tower of an overhead line, maintenance personnel are prevented from moving to the position of the auxiliary device, and the sleeve box and the rotary spring are used for enabling the steel wire rope to keep a relatively stable state when dragging the auxiliary device to slide, so that the auxiliary device can be quickly moved to the position of the maintenance personnel, and maintenance of the auxiliary device by the maintenance personnel is facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the wing plate and the positioning wheel of the present utility model;

FIG. 3 is a schematic view of the structure of the rope reel and the rotary spring of the present utility model;

FIG. 4 is a schematic view of the through hole and rocker structure of the present utility model.

In the figure: 1. an overhead wire; 2. a wing plate; 3. a first conduit; 4. a wire rope; 5. a sleeve; 6. a rocker; 7. a second conduit; 8. a vertical rod; 9. a positioning wheel; 10. grinding the rough slices; 11. a first fastening screw; 12. balancing weight; 13. a cavity; 14. a rope reel; 15. a rotary spring; 16. a clamping piece; 17. a second fastening screw; 18. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution for a novel power distribution network maintenance assistor:

embodiment one:

according to the embodiment shown in fig. 1 and 2, a novel power distribution network maintenance aid comprises an overhead wire 1, the overhead wire 1 is a power transmission line of the power distribution network and belongs to a component part of the power distribution network, a first wire pipe 3 and a second wire pipe 7 are respectively arranged outside the overhead wire 1, gaps are formed in the bottoms of the first wire pipe 3 and the second wire pipe 7, the first wire pipe 3 and the second wire pipe 7 can smoothly wrap the outside of the overhead line in a surrounding mode, two wing plates 2 are arranged on the top of the first wire pipe 3, the wing plates 2 are made of hard plastic materials, the included angle between the wing plates 2 and the overhead wire 1 is a right angle, the first wire pipe 3 can be driven by the blown wing plates 2 to slide along the overhead wire 1, two sanding pieces 10 are fixedly connected to the inner wall of the first wire pipe 3, the sanding pieces 10 are made of non-conductive fur materials, static electricity is not easy to generate when a coat attached to the overhead wire rubs, the top on the inner side of the first wire pipe 3 is rotationally connected with a plurality of positioning wheels 9, the positioning wheels 9 can enable the top of the first wire pipe 3 to slide around the overhead wire, the first wire pipe 3 can keep the first wire 3 in a sliding state, the first wire 3 can be in a sliding state, and the bottom of the first wire 3 can be connected with the first wire 3 in a stable gravity center 12 is stable, and the quality is higher than the first wire 3 can be made into a stable material when the first wire 12 is attached to the first wire 3; through the pterygoid lamina 2, first bobbin 3, the abrasive disc 10, positioning wheel 9 and balancing weight 12 that set up, the top fixedly connected with montant 8 of first bobbin 3, two pterygoid lamina 2 are established through sleeve and montant 8 cover and are connected, two pterygoid lamina 2 pass through montant 8 and first bobbin 3 fixed connection, pterygoid lamina 2 can be taken off from montant 8 outside, the convenience is changed the pterygoid lamina 2 of damage, a side wall movable thread of first bobbin 3 bottom runs through has two first fastening screw 11, first bobbin 3 establishes with overhead wire 1 movable sleeve through first fastening screw 11 and is connected, first fastening screw 11 is after fixing first bobbin 3 on overhead wire 1 for the internal diameter of abrasive disc 10 and the external diameter looks adaptation of overhead wire 1, make first bobbin 3 can hug closely overhead wire 1's outer wall slip, thereby easily this distribution network maintenance auxiliary device is with overhead wire 1's outer wall dirty clean up.

When the novel power distribution network maintenance auxiliary device is used, the opening of the first wire pipe 3 is required to be opened, the first wire pipe 3 is sleeved outside the overhead wire 1 through the opening, then the first fastening screw 11 is screwed down, the ground hair piece 10 on the inner wall of the first wire pipe 3 wraps and attaches the outer wall of the overhead wire 1, the balancing weight 12 is located at the bottom of the first wire pipe 3, the gravity center of the first wire pipe 3 is lower, the first wire pipe 3 is pushed to slide along the outer wall of the overhead wire 1 under the action of wind force when the wing plate 2 is blown by natural wind, at the moment, the ground hair piece 10 on the inner wall of the first wire pipe 3 slides attached to the outer wall of the overhead wire 1, accumulated dirt on the overhead wire 1 is wiped, and birds living on the overhead wire 1 can be driven.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 3 and 4, the top of one side wall of the first spool 3 is fixedly connected with a steel wire rope 4, the steel wire rope 4 can be connected with the first spool 3 with an uncertain position, so that the structure on the first spool 3 can move to the position where maintenance personnel are located when the structure needs to be overhauled, the top of the second spool 7 is fixedly connected with a sleeve box 5, a rope winding disc 14 is arranged in the sleeve box 5, the steel wire rope 4 can be wound by the rope winding disc 14, the steel wire rope 4 can pull the first spool 3, thereby pulling the first spool 3, a rocker 6 penetrates through the middle part of the rope winding disc 14, the rocker 6 can conveniently rotate the rope winding disc 14, the rope winding disc 14 can wind the steel wire rope 4, a rotary spring 15 is movably sleeved at one end part of the joint of the rocker 6 and the sleeve box 5, the rotary spring 15 can enable the rocker 6 to rotate at a stable speed in the rotating process, and simultaneously enable the steel wire rope 4 to be in a straightened state, and the overhead wire rope 1 is prevented from contacting with the overhead wire rope 1; through rocker 6, rope reel 14, wire rope 4, sleeve 5 and rotary spring 15 that set up, wire rope 4's one end and rope reel 14 fixed connection, through-hole 18 has been seted up to the side wall of sleeve 5, the internal diameter of through-hole 18 and wire rope 4's external diameter looks adaptation, make wire rope 4 pass through-hole 18 and be rolled up in rope reel 14, wire rope 4 is connected with sleeve 5 activity interlude through-hole 18, cavity 13 has been seted up to the inside of sleeve 5, rope reel 14 is connected with cavity 13 activity inlay, rope reel 14 is connected with sleeve 5 activity inlay through cavity 13, rocker 6 and sleeve 5's a side wall movable through-connection, the equal fixedly connected with clamping piece 16 of inner wall of second spool 7 both sides, the stability of second spool 7 after the fixed can be made, a side wall movable thread of second clamping piece 7 bottom is run through and is had two second fastening screws 17, second spool 7 sets up with overhead wire 1 through second fastening screw 17, second spool 17 is connected with overhead wire 1 cover, second spool 7 can make second spool 7 fix the wire spool 7 can be closer to overhead wire line 3 position maintenance person to overhead wire spool 4, thereby make the overhead wire spool 7 maintain the position more nearly to overhead wire spool 3.

When the novel power distribution network maintenance auxiliary device is particularly used, after the first wire tube 3 is fixed on the overhead wire 1, the opening of the second wire tube 7 can be opened, the second wire tube 7 is sleeved outside the overhead wire 1 and fixed by using a second screw, the clamping piece 16 on the inner wall of the second wire tube 7 clamps and fixes the overhead wire, the first wire tube 3 and the second wire tube 7 are connected and fixed by the steel wire rope 4, when the first wire tube 3 needs to be overhauled, the rocker 6 is rocked, the rope winding disc 14 is driven to rotate, the steel wire rope 4 penetrates through the through hole 18 on one side of the sleeve 5 to enter the sleeve 5 to be wound, and at the moment, the first wire tube 3 fixed with the steel wire rope 4 is pulled by the steel wire rope 4 and slides towards the second wire tube 7 along the overhead wire 1 until the first wire tube 3 slides to be attached to the second wire tube 7, and structures on the first wire tube 3 can be overhauled or replaced.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

Claims (7)

1. Novel distribution network maintenance assistor, including overhead wire (1), its characterized in that: the outside of overhead wire (1) is equipped with first spool (3) and second spool (7) respectively, the top of first spool (3) is equipped with two pterygoid lamina (2), the inner wall fixedly connected with of first spool (3) grinds hair piece (10), the inside top of first spool (3) rotates and is connected with a plurality of positioning wheels (9), the bottom fixedly connected with of first spool (3) two balancing weights (12);

the cable winding device is characterized in that a steel wire rope (4) is fixedly connected to the top of one side wall of the first wire tube (3), a sleeve box (5) is fixedly connected to the top end of the second wire tube (7), a cable winding disc (14) is arranged in the sleeve box (5), a rocker (6) penetrates through the middle of the cable winding disc (14), and a rotary spring (15) is movably sleeved at one end part of the joint of the rocker (6) and the sleeve box (5).

2. A novel power distribution network maintenance aid according to claim 1, wherein: the top fixedly connected with montant (8) of first spool (3), two pterygoid lamina (2) pass through the sleeve with montant (8) cover is established and is connected, two pterygoid lamina (2) pass through montant (8) with first spool (3) fixed connection.

3. A novel power distribution network maintenance aid according to claim 1, wherein: two first fastening screws (11) penetrate through movable threads of one side wall at the bottom of the first wire tube (3), and the first wire tube (3) is movably sleeved and connected with the overhead wire (1) through the first fastening screws (11).

4. A novel power distribution network maintenance aid according to claim 1, wherein: one end of the steel wire rope (4) is fixedly connected with the rope winding disc (14), a through hole (18) is formed in one side wall of the sleeve box (5), and the steel wire rope (4) is movably inserted and connected with the sleeve box (5) through the through hole (18).

5. A novel power distribution network maintenance aid according to claim 1, wherein: the inside of box (5) has offered cavity (13), rope reel (14) with cavity (13) activity inlays and establishes the connection, rope reel (14) through cavity (13) with box (5) activity inlays and establishes the connection.

6. A novel power distribution network maintenance aid according to claim 1, wherein: the rocker (6) is movably connected with one side wall of the sleeve box (5) in a penetrating way.

7. A novel power distribution network maintenance aid according to claim 1, wherein: the inner walls of two sides of the second wire tube (7) are fixedly connected with clamping pieces (16), two second fastening screws (17) penetrate through movable threads of one side wall of the bottom of the second wire tube (7), and the second wire tube (7) is sleeved and connected with the overhead wire (1) through the second fastening screws (17).