CN110681618B - Safe bird nest crushing device for power transmission line - Google Patents
Safe bird nest crushing device for power transmission line Download PDFInfo
- Publication number
- CN110681618B CN110681618B CN201910994878.4A CN201910994878A CN110681618B CN 110681618 B CN110681618 B CN 110681618B CN 201910994878 A CN201910994878 A CN 201910994878A CN 110681618 B CN110681618 B CN 110681618B
- Authority
- CN
- China
- Prior art keywords
- pipe section
- rod
- groove
- sliding block
- nest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 11
- 235000005770 birds nest Nutrition 0.000 title abstract description 8
- 235000005765 wild carrot Nutrition 0.000 title abstract description 8
- 210000000078 claw Anatomy 0.000 abstract description 2
- 238000005381 potential energy Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention provides a bird nest safety crushing device for a power transmission line, which comprises a pipe section I and a pipe section II, wherein the pipe section I is connected with the pipe section II, a rod groove is formed in the pipe section I, a block groove opposite to the rod groove is formed in the pipe section II, an expansion rod is arranged in the rod groove, the upper end of the expansion rod is hinged to the rod groove, a spring I matched with the inner end face of the rod groove is arranged on the expansion rod, a notch is formed in the lower end of the expansion rod, a sliding block is arranged in the block groove and slidably clamped at the notch in the block groove, the upper end of the sliding block is matched with the notch, a spring II is arranged between the lower end of the sliding block and a ring plate, the ring plate is connected to the lower end of the pipe section II, a pull plate matched with the sliding. The invention has the advantages that: compared with a mechanical arm, the mechanical arm has simple structure and lower cost, is a rod-shaped structure and is easy to carry; during the use, insert the nest with broken pole, draw and drag the rope and make the exhibition pole open, the pole end forms reverse claw this moment, pulls broken pole downwards, can easily realize the nest breakage.
Description
Technical Field
The invention relates to an outdoor power transmission line operation tool, in particular to a bird nest safety crushing device for a power transmission line.
Background
In recent years, along with improvement of ecological environment and enhancement of protection consciousness of people on wild animals, birds move more frequently, the number of faults of an overhead transmission line caused by bird movement also obviously increases, when birds defecate, nest, fly, peck and the like on the line, the transmission line is damaged, or the line is tripped, fails and stops running, so that timely removal of bird nests on line equipment is necessary.
The common nest removing device is manually cleaned or mechanically cleaned, most of manual cleaning is that an insulating rod is directly smashed, the insulating rod is simple and easy to carry, but the removing effect is poor, and time and labor are wasted; the manipulator is fast and labor-saving in cleaning, but is not suitable for carrying or high in cost.
Disclosure of Invention
The invention provides a bird nest safety crushing device for a power transmission line, and solves the problems that an existing bird nest removing device is time-consuming, labor-consuming, high in cost and not suitable for carrying.
The technical scheme of the invention is realized as follows: the utility model provides a transmission line nest safety breaker, includes pipeline section I and pipeline section II, pipeline section I is connected with pipeline section II, pipeline section I on be equipped with the rod groove, be equipped with the piece groove relative with the rod groove on the pipeline section II, the rod inslot is equipped with the exhibition pole, the upper end of exhibition pole is articulated with the rod groove, be equipped with on the exhibition pole with the interior terminal surface complex spring I in rod groove, the lower extreme of exhibition pole is equipped with the breach, the piece inslot is equipped with the slider, the slider slide card is established in the slide opening department of piece inslot, the upper end and the breach cooperation of slider, be equipped with spring II between the lower extreme of slider and the crown plate, the lower extreme at pipeline section II is connected to the crown plate, be equipped with in the pipeline section II with slider complex arm-tie, the rope.
The upper end of the pipe section I is connected with a conical tip, the outer edge of the lower end of the tip is provided with a bulge, and the bulge is buckled in the upper port of the pipe section I.
The pipe section I and the pipe section II, and the pipe section II and the joint pipe are fixedly connected through connecting plates and screwed screws.
The pipe section I is uniformly provided with four, six or eight rod grooves along the circumferential direction.
The joint pipes are detachably connected.
The invention has the advantages that: compared with a mechanical arm, the mechanical arm has simple structure and lower cost, is a rod-shaped structure and is easy to carry; during the use, insert the nest with broken pole, draw and drag the rope and make the exhibition pole open, the pole end forms reverse claw this moment, pulls broken pole downwards, can easily realize the nest breakage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
FIG. 1 is a block diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
In the figure: 1-pointed head, 2-pipe section I, 3-rod groove, 4-spreading rod, 6-spring I, 7-notch, 8-pipe section II, 9-block groove, 10-sliding block, 11-sliding opening, 12-spring II, 13-ring plate, 14-pulling plate, 15-rope and 16-joint pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in figures 1 and 2, the safe bird nest breaking device for the power transmission line comprises a pointed head 1, a pipe section I2, a pipe section II8 and a pipe section 16. Tip 1 is the taper structure, is convenient for disclose into the nest, and tip 1 is connected with pipeline section I2's upper end, and pipeline section I is used for the installation to have the exhibition pole 4 of elastic potential energy, and exhibition pole 4 opens can form the anti-claw structure at the front end of broken pole, and the most structure of nest can be blocked to the anti-claw structure, pulls under the broken pole of pulling, can realize the quick breakage of nest. The pipe section I is connected with the connecting plate through a screw, and the connecting plate is connected with the pipe section II through a screw, so that the pipe section I and the pipe section II are fixedly connected. The pipeline section II is used for installing the sliding block, when the exhibition pole is folded into the groove, the sliding block can block the exhibition pole, the exhibition pole is prevented from bouncing, when the exhibition pole is required to be unfolded, the sliding block can be pressed down through the pull plate, and the exhibition pole is unfolded. The pipe section II is also connected with the joint pipe through a screw and a connecting plate structure. The quantity of festival pipe is installed as required, adopts detachable connected mode between two adjacent pipe joints, for example the form of lock is established to the cover to be suitable for the operation of co-altitude not.
Specifically, four rod grooves 3 are uniformly arranged on the pipe section I2 along the circumferential direction, and block grooves 9 opposite to the rod grooves 3 are arranged on the pipe section II 8. The inside of the rod groove 3 is provided with an exhibition rod 4, the upper end of the exhibition rod 4 is hinged with the rod groove 3 through a pin shaft, namely, the exhibition rod can extend out like an umbrella framework relative to the pipe section I. The display rod 4 is provided with a spring I6 matched with the inner end face of the rod groove 3, the spring I provides elastic potential energy for the display rod, and the display rod can be freely ejected when the display rod is not limited by the sliding block. The lower extreme of exhibition pole 4 is equipped with breach 7, and the breach supplies the slider to block to establish.
Specifically, an L-shaped sliding block 10 is arranged in the block groove 9, and the upper end of the sliding block 10 is clamped and matched with the notch 7. The side surface of the sliding block 10 is provided with a sliding groove, so that the sliding block 10 is slidably clamped at a sliding opening 11 in the block groove 9. The lower extreme of slider 10 stretches out a stick, and the cover is equipped with spring II on the stick, contact between spring II and the crown plate 13 for the slider has elastic potential energy equally, and the slider jack-up is located the position of card setting exhibition pole under the normal condition. The ring plate 13 is attached to the lower end of the tube section II8 to close the block slot and provide support for the spring. Be equipped with in the pipeline section II8 with slider 10 complex arm-tie 14, arm-tie 14 just is located between the up end of slider and the lower terminal surface of pipeline section I, can free activity, rope 15 has been tied up to the lower part of arm-tie 14, rope 15 passes the loop bar 13 to the lower extreme of broken pole, the personnel who stands subaerial pull rope, can push down the arm-tie, thereby the arm-tie pushes down the slider, make the slider disappear to the limiting displacement of exhibition pole, after personnel's hand release, the slider bounces again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (1)
1. The utility model provides a transmission line nest safety breaker, breaker include pipeline section I (2), pipeline section II (8) and festival pipe (16), and pipeline section I (2) are connected its characterized in that with pipeline section II (8): the pipe section I (2) is provided with a rod groove (3), a block groove (9) opposite to the rod groove (3) is formed in the pipe section II (8), an expansion rod (4) is arranged in the rod groove (3), the upper end of the expansion rod (4) is hinged to the rod groove (3), a spring I (6) matched with the inner end face of the rod groove (3) is arranged on the expansion rod (4), a notch (7) is formed in the lower end of the expansion rod (4), a sliding block (10) is arranged in the block groove (9), the sliding block (10) is slidably clamped at a sliding opening (11) in the block groove (9), the upper end of the sliding block (10) is matched with the notch (7), a spring II (12) is arranged between the lower end of the sliding block (10) and a ring plate (13), the ring plate (13) is connected to the lower end of the pipe section II (8), a pull plate (14) matched with the sliding block (10) is arranged in the pipe section II (8), a rope (15) is bound to the lower portion of the pull plate (14);
the upper end of the pipe section I (2) is connected with the conical tip (1), the outer edge of the lower end of the tip (1) is provided with a bulge, and the bulge is buckled in the upper port of the pipe section I (2);
the pipe section I (2) and the pipe section II (8) as well as the pipe section II (8) and the joint pipe (16) are fixedly connected by screwing screws through connecting plates;
the pipe section I (2) is uniformly provided with four, six or eight rod grooves (3) along the circumferential direction;
the joint pipes (16) are detachably connected;
during the use, insert the nest with breaker, draw and drag the rope and make the exhibition pole open, the exhibition pole opens and to form the anti-claw structure at breaker's front end, and pulling breaker downwards can easily realize that the nest is broken.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910994878.4A CN110681618B (en) | 2019-10-18 | 2019-10-18 | Safe bird nest crushing device for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910994878.4A CN110681618B (en) | 2019-10-18 | 2019-10-18 | Safe bird nest crushing device for power transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110681618A CN110681618A (en) | 2020-01-14 |
| CN110681618B true CN110681618B (en) | 2020-11-20 |
Family
ID=69113255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910994878.4A Active CN110681618B (en) | 2019-10-18 | 2019-10-18 | Safe bird nest crushing device for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110681618B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201189361Y (en) * | 2008-04-11 | 2009-02-04 | 张贤土 | Deep well rescuing device |
| JP5507238B2 (en) * | 2009-12-25 | 2014-05-28 | 中国電力株式会社 | Nest falling object acquisition device |
| CN202978112U (en) * | 2012-12-14 | 2013-06-05 | 山东电力集团公司枣庄供电公司 | Line bird-nest remover |
| CN103240727B (en) * | 2013-04-10 | 2015-07-01 | 国家电网公司 | Tool for integrally removing nests |
| CN204030434U (en) * | 2014-08-20 | 2014-12-17 | 国家电网公司 | For removing the insulating bar of bird's nest |
| CN107968352A (en) * | 2016-10-19 | 2018-04-27 | 国家电网公司 | A kind of bird's nest cleaning plant used for transmission line |
| CN206370654U (en) * | 2016-12-14 | 2017-08-01 | 国家电网公司 | A kind of umbrella bird's nest remover |
| CN207124414U (en) * | 2017-04-28 | 2018-03-20 | 国网山东省电力公司寿光市供电公司 | A kind of anti-short circuit type removes Bird's Nest action bars |
| CN209434838U (en) * | 2018-12-09 | 2019-09-24 | 孙静 | A kind of bird's nest dismounting device with collection device |
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2019
- 2019-10-18 CN CN201910994878.4A patent/CN110681618B/en active Active
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| Publication number | Publication date |
|---|---|
| CN110681618A (en) | 2020-01-14 |
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