CN109921331A

CN109921331A - A kind of distribution line Bird's Nest dismounting device

Info

Publication number: CN109921331A
Application number: CN201910170029.7A
Authority: CN
Inventors: 房桂珍
Original assignee: 房桂珍
Current assignee: HUBEI GIMBOL ENVIRONMENTAL TECHNOLOGY Co.,Ltd.; Xiangyang Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2019-06-21
Anticipated expiration: 2039-03-07
Also published as: CN109921331B

Abstract

The invention discloses a kind of distribution line Bird's Nests to remove device, including interior cylinder bar, lie in the tether of interior cylinder bar upper end, the shield being sheathed in interior cylinder bar and the chela mechanism positioned at interior cylinder bar bottom, compared with prior art, overall structure of the present invention is simple, it is easy to operate, the present general inventive concept is to be picked up Bird's Nest by chela, it is realized by the shield that can be relatively moved up and down with interior cylinder bar to the relatively fixed of chela, and then realize the relatively fixed of Bird's Nest, the fixed link of shield lower part, the protrusion structure of chela lower part, it can be good at preventing Bird's Nest from falling apart, Bird's Nest is steady when having ensured mobile, and then protect the safety of birdling, Bird's Nest provided by the invention removes device and is easy to carry about with one, it can be connect by the link of handle end with tether, realize the fixation or transport of Bird's Nest, interior cylinder bar, shield and chela are all made of absolutely Two vehicle of edge plastic production that, prevent safety hazard caused by unexpected touch.

Description

A kind of distribution line Bird's Nest dismounting device

Technical field

The present invention relates to one kind to match circuit maintenance device, and specifically a kind of distribution line Bird's Nest removes device.

Background technique

In recent years, with the raising of social environment consciousness, natural environmental condition constantly improves and people love bird, protect bird Consciousness is reinforced, and birds multiplying speed is also constantly accelerated, and since the destruction of early stage natural environment causes tall and big trees deficient, causes bird Class can not look for corresponding natural environment and nest, then select to build Bird's Nest on firm, tall and big electric power line pole tower.Every year Spring many birds are nested breeding on distribution shaft tower, cause high risks to the safe operation of distribution line.Distribution line The generation of bird pest will cause the failures such as route phase fault, ground connection, the serious unplanned outage that also will cause distribution line. These have become an important factor for influencing electricity safety production, and reliability service is by serious threat.Bird's Nest work is removed at present, It needs operating personnel to be chosen Bird's Nest with insulated pull rod to fall.Such working method is time-consuming and laborious, and there are inconveniences to apply The factor of work: first is that Bird's Nest is mostly weeds, branch, even iron wire, it is difficult once to remove completely, second is that in the process for removing Bird's Nest In easily cause conducting wire phase fault or ground connection, third is that current Bird's Nest removes device, structure is complicated mostly, inconvenient to carry, tears open Bird's Nest after unloading how to carry etc. be all current puzzlement power worker operation difficult point, fourth is that when as manually removed Bird's Nest, Bird's Nest The hand that gloves stab staff can be pierced through, Bird's Nest is easy the problems such as falling in demolishing process.

Summary of the invention

The purpose of the present invention is to provide a kind of substitution traditional-handwork dismounting Hu, is easy to carry about with one, the simple Bird's Nest of structure is torn open Except device, without breaing up Bird's Nest when dismounting, the structure of Bird's Nest and its safety of interior nestling are completely remained.

To achieve the above object, a kind of distribution line Bird's Nest of technical solution of the present invention removes device, including interior cylinder bar, is In the tether of interior cylinder bar upper end, the shield that is sheathed in interior cylinder bar and chela mechanism positioned at interior cylinder bar bottom, feature It is, the shield includes rotating part, cover and the ventilation hole being opened at the top of cover and the company for being opened in cover bottom Kong Zucheng is met, the rotating part inner sidewall is equipped with the screw thread matched with interior cylinder bar lateral wall, and wherein shield can be relative to interior Cylinder bar moves up and down, and the bottom of the interior cylinder bar is equipped with cross bar, and the left and right sides of the cross bar is equipped with chela, the chela and cross Pin joint connects between bar, and it further includes having the fixed link matched with shield connecting hole that the Bird's Nest, which removes device,.

As a further improvement of the present invention, the end of the cross bar be equipped with position-limit mechanism, wherein position-limit mechanism be used for Chela top matches.

As a further improvement of the present invention, the chela lower part, which is equipped with, protrudes, wherein it is prominent for Bird's Nest bottom phase Cooperation.

As a further improvement of the present invention, the shield cover height is greater than the height of chela.

As a further improvement of the present invention, groove is equipped with inside the cover.

As a further improvement of the present invention, the quantity of the chela is 3 or more.

As a further improvement of the present invention, the top of the interior cylinder bar is equipped with handle, and wherein the end of handle, which is equipped with, hangs Ring.

As a further improvement of the present invention, the interior cylinder bar, shield, chela mechanism by ambroin make and At.

A kind of distribution line Bird's Nest removes the application method of device, which is characterized in that comprises the following steps:

1) it raises: rotating rotating part upwards, chela top is moved on cover, pull up chela and move to device on Bird's Nest Side；

2) fixed: chela is closed to by lower moving device lifts Bird's Nest bottom to fix Bird's Nest；

3) it lowers: being rotated down rotating part, cover is moved downward to groove and offsets with chela, and cover integrally covers Bird's Nest；

4) bottom is fixed: fixed link is interted to connection hole and fixation；

5) mobile: the tether at link being lain in into waist, returns to ground with power worker.

Due to the adoption of the above technical scheme, beneficial effects of the present invention are as follows: overall structure of the present invention is simple, operation side Just, the present general inventive concept is to be picked up Bird's Nest by chela, real by the shield that can be relatively moved up and down with interior cylinder bar Now to the relatively fixed of chela, and then realize the relatively fixed of Bird's Nest；The fixed link of shield lower part, the prominent of chela lower part are tied Structure can be good at preventing Bird's Nest from falling apart, and Bird's Nest is steady when having ensured mobile, and then protect the safety of birdling；The present invention The Bird's Nest of offer removes device and is easy to carry about with one, and can be connect by the link of handle end with tether, realize the fixation or transport of Bird's Nest； Interior cylinder bar, shield and chela be all made of ambroin make two vehicles that, prevent safety hazard caused by unexpected touch.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is easy structure schematic diagram of the invention；

Fig. 2 is the simple schematic diagram of chela of the present invention and cross bar cooperation；

Fig. 3 is the structural schematic diagram of shield of the present invention；

Fig. 4 is the top view of Fig. 3；

Simple schematic diagram when Fig. 5 is chela and shield closure；

Fig. 6 is the easy structure schematic diagram of another embodiment of the present invention.

In figure: 1, interior cylinder bar, 2, shield, 3, chela, 11, cross bar, 111, position-limit mechanism, 12, handle, 21, rotating part, 22, cover, 221, groove, 23, ventilation hole, 24, connecting hole, 31, protrusion.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, according to term " first ", " Two ", " third ", is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

As shown in Figs. 1-5, a kind of distribution line Bird's Nest removes device, including interior cylinder bar 1, lie in interior 1 upper end of cylinder bar be The shield 2 restrict, being sheathed in interior cylinder bar 1 and the chela mechanism 3 positioned at interior 1 bottom of cylinder bar, which is characterized in that the protection Cover 2 includes rotating part 21, cover 22 and the ventilation hole 23 for being opened in 22 top of cover and the connection for being opened in 22 bottom of cover Hole 24 forms, and 21 inner sidewall of rotating part is equipped with the screw thread matched with interior 1 lateral wall of cylinder bar, and wherein shield 2 can be opposite It being moved up and down in interior cylinder bar 1, the bottom of the interior cylinder bar 1 is equipped with cross bar 11, and the left and right sides of the cross bar 11 is equipped with chela 3, Pin joint connects between the chela 3 and cross bar 11, and it further includes having to match with 2 connecting hole 24 of shield that the Bird's Nest, which removes device, Fixed link.

Specifically, the end of the cross bar 11 is equipped with position-limit mechanism 111, wherein position-limit mechanism 111 is used for and 3 top of chela It matches, to guarantee that the horizontal and then guarantee Bird's Nest of 3 lower part of chela lifts holding horizontality, wherein 3 lower part of chela is set Have prominent 31, wherein prominent 31 are used to match with Bird's Nest bottom, the frictional force of chela 3 and Bird's Nest is improved when mobile, effectively Prevent the movement of Bird's Nest.

Specifically, 22 height of cover is greater than the height of chela 3, wherein ventilation hole 23 is for logical inside shield 2 Wind ventilation, when shield 2 is screwed down along interior cylinder bar 1, the inner surface of cover 22 is matched with chela 3, and the function of fixed link It can be for Bird's Nest bottom to be fixed, wherein fixed link, chela 3 and cover 22 play the fixed protection to Bird's Nest, prevent Only Bird's Nest is damaged in the handling process.

Specifically, being equipped with groove 221 inside the cover 22, further groove 221 is used for cover 22 and 3 phase interworking of chela It closes, when shield 2 is rotated down, groove 221 and the outer lateral extent of chela 3 inside cover 22 further, until chela 3 moves into In groove 221, play the role of further fixing cover 22.

Specifically, the quantity of the chela 3 is 4.

Specifically, the top of the interior cylinder bar 1 be equipped with handle 12, wherein the end of handle 12 be equipped with link, link be Rope is connected, and after power worker, which completes Bird's Nest, removes operation, tether is lain at power worker's waistband, is returned with power worker To ground.

Specifically, the interior cylinder bar 1, shield 2, chela mechanism 3 are made by ambroin.

1) it raises: rotating rotating part 21 upwards, move to 3 top of chela on cover 22, pull up chela 3 and device is moved into bird Above nest；

2) fixed: chela 3 is closed to by lower moving device lifts Bird's Nest bottom to fix Bird's Nest；

3) it lowers: being rotated down rotating part 21, cover 22 is moved downward to groove 221 and offsets with chela 3, and cover 22 is whole to be covered Bird's Nest；

4) bottom is fixed: fixed link being interted at connecting hole 24 and fixation, to prevent Bird's Nest bottom loose；

General idea of the invention: the present invention is made of interior cylinder bar 1, shield 2, chela mechanism 3, in use, rotation upwards Transfer part 21 is rotated, chela 3 is opened and is directed at Bird's Nest, chela 3 is pressed down on to fix Bird's Nest, rotating part 21 is rotated down, to cover After groove 221 in 22 is matched with chela 3, it is inserted into fixed link engaged therewith in the connecting hole 24 of cover 22, is finally reached To the effect of fixed Bird's Nest, after fixed, tether is lain in return ground at waistband by power worker.

As it is of the invention it is another be embodiment, see attached drawing 6, wherein shield 2 is cylindrical structure, corresponding, horizontal The position-limit mechanism 111 of 11 end of bar and 111 end of cross bar are perpendicular, and corresponding chela 3 is right-angle structure, and cylindrical structure helps It is less to the change of the shape of Bird's Nest in the struck capacity for increasing Bird's Nest, the original form of Bird's Nest is preferably protected, using more Rationally.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of distribution line Bird's Nest removes device, including interior cylinder bar, the tether that lies in interior cylinder bar upper end, it is sheathed in interior cylinder bar Shield and chela mechanism positioned at interior cylinder bar bottom, which is characterized in that the shield include rotating part, cover and The ventilation hole that is opened at the top of cover and the connecting hole for being opened in cover bottom composition, outside the rotating part inner sidewall and interior cylinder bar Side wall is equipped with the screw thread matched, and wherein shield can be moved up and down relative to interior cylinder bar, and the bottom of the interior cylinder bar is equipped with cross The left and right sides of bar, the cross bar is equipped with chela, and pin joint connects between the chela and cross bar, and the Bird's Nest removes device and further includes There is the fixed link matched with shield connecting hole.

2. a kind of distribution line Bird's Nest according to claim 1 removes device, which is characterized in that the end of the cross bar is set Limited position mechanism, wherein position-limit mechanism with chela top for matching.

3. a kind of distribution line Bird's Nest according to claim 1 or 2 removes device, which is characterized in that the chela lower part Equipped with protrusion, wherein prominent for being matched with Bird's Nest bottom.

4. a kind of distribution line Bird's Nest according to claim 1 removes device, which is characterized in that the shield cover is high Degree is greater than the height of chela.

5. a kind of distribution line Bird's Nest according to claim 1 removes device, which is characterized in that be equipped with inside the cover Groove.

6. a kind of distribution line Bird's Nest according to claim 1 removes device, which is characterized in that the quantity of the chela is 3 or more.

7. a kind of distribution line Bird's Nest according to claim 1 removes device, which is characterized in that the top of the interior cylinder bar Equipped with handle, wherein the end of handle is equipped with link.

8. a kind of distribution line Bird's Nest according to claim 1 removes device, which is characterized in that the interior cylinder bar, protection Cover, chela mechanism are made by ambroin.

9. a kind of application method of distribution line Bird's Nest dismounting device described in -8 according to claim 1, which is characterized in that include Following steps:

4) bottom is fixed: fixed link is interted at connecting hole 24 and fixation；

10. the application method that a kind of distribution line Bird's Nest according to claim 9 removes device, which is characterized in that described Tether is nylon rope in step 5).