CN110752541A - Tool for removing foreign matters on overhead line in electrified manner - Google Patents
Tool for removing foreign matters on overhead line in electrified manner Download PDFInfo
- Publication number
- CN110752541A CN110752541A CN201911023166.4A CN201911023166A CN110752541A CN 110752541 A CN110752541 A CN 110752541A CN 201911023166 A CN201911023166 A CN 201911023166A CN 110752541 A CN110752541 A CN 110752541A
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- China
- Prior art keywords
- overhead line
- tool
- removing foreign
- foreign matter
- annular structure
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
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- Electric Cable Installation (AREA)
Abstract
The invention relates to the technical field of foreign matter removal of power systems, in particular to a tool for removing foreign matters of an overhead line in a charged mode. The invention is safe and convenient, can quickly clean foreign matters on the overhead line and improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of foreign matter removal of power systems, in particular to a tool for removing foreign matters of an overhead line in a charged mode.
Background
In the operation of a distribution network, the condition that foreign matters are easily wound on a wire of an overhead line, such as kites, plastic bags, branches and the like, if the overhead line is made of a conductive material, the overhead line can possibly cause line tripping, the safe operation of the line is seriously threatened, and therefore operation and maintenance personnel are required to timely treat the foreign matters on the overhead line. At present, methods for treating foreign matter include: adopt laser big gun and unmanned aerial vehicle to clear up to the higher transmission line of overhead line, to the overhead line height lower, if the overhead line of joining in marriage net, generally adopt the order gram stick to clear up. However, the laser cannon and the unmanned aerial vehicle are high in manufacturing cost and high in cost, so that the laser cannon and the unmanned aerial vehicle cannot be generally applied; although the cost of the insulating rod is low, the insulating rod is difficult to operate, and foreign matters cannot be quickly removed when the foreign matters are wound in a complex manner. In addition, if long-time foreign matter cleaning is carried out under the condition of power failure, the power failure time of a client is increased, and the use experience of the client is reduced.
Disclosure of Invention
The invention aims to overcome the defect that the existing distribution network line cleaning device is difficult to operate, and provides a tool for cleaning foreign matters on an overhead line in a charged manner, which is safe and convenient, can quickly clean the foreign matters on the overhead line, and improves the working efficiency.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a live line clears away overhead line foreign matter instrument, includes flaming device and action bars, flaming device and action bars swing joint, be equipped with on the action bars and be used for the piece of hanging with the overhead line contact, it is connected with the slider of its removal of being convenient for to hang on the piece, hang and be connected through rotating between piece and the action bars.
The invention relates to a tool for removing foreign matters on an overhead line in a live manner, wherein a hanging piece is used for contacting with the overhead line; the sliding piece is arranged to facilitate the movement of the hanging piece on the overhead line so as to rapidly separate foreign matters from the overhead line; the arrangement of the rotating part enables the hanging part and the operating rod to form a certain angle, and operation and maintenance personnel can clean foreign matters on the hanging part even if the operation and maintenance personnel do not stand under the overhead line, so that personal safety accidents caused by the fact that the foreign matters are smashed are prevented, and the safety is improved; the flaming device is used for quickly removing foreign matters, so that the cleaning efficiency is improved; due to the arrangement of the movable connection between the flaming device and the operating rod, the angle and the position of the flaming device relative to the operating rod can be adjusted according to actual requirements, and the flexibility of the flaming device is improved.
In order to prevent the hanging piece from being separated from the overhead line, the hanging piece comprises a hook head and an anti-dropping piece, the hook head is connected with a rotating piece, and the anti-dropping piece is connected to the free end of the hook head.
Specifically, the hook head is connected with the anti-falling part to form a U shape.
In order to enable the structure of the hanging piece to be more stable, the hook head and the anti-falling piece are integrally formed.
Specifically, the sliding part comprises a plurality of pulleys, and the pulleys are uniformly distributed on the hanging part.
In order to adjust the angle of the flame projecting device and the position on the operating rod, the flame projecting device is connected with the operating rod through a movable bracket.
Specifically, the movable support comprises a first annular structure and a second annular structure, the first annular structure is used for being connected with the operating rod, the second annular structure is used for being connected with the flaming device, the first annular structure is hinged to the second annular structure, and a locking piece is arranged at the hinged position.
In order to realize quick assembly and disassembly between the flaming device and the operating rod, the first annular structure and the second annular structure are both provided with notches.
Specifically, the rotating part is a rotating shaft or a universal joint; the flame projecting device is a flame projecting gun.
In order to prevent the operation and maintenance personnel from slipping when holding the operating rod, a grip is arranged at one end of the operating rod, which is far away from the hanging piece.
Compared with the prior art, the invention has the beneficial effects that:
(1) the setting of rotating the piece for can be certain angle between hanging connecting piece and the action bars, fortune dimension personnel also can clear up the foreign matter on it even do not stand under overhead line, prevent that the foreign matter from pounding down and take place personal safety accident, improve the security.
(2) The arrangement of the movable support between the flaming device and the operating rod enables the angle and the position of the flaming device relative to the operating rod to be adjusted according to actual requirements, and the flexibility of the flaming device is improved.
(3) The hanging piece formed by the hook head and the anti-falling piece can be prevented from being separated from the overhead line, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a tool for electrically removing foreign matters from an overhead line.
Fig. 2 is a partial structural schematic diagram of the present invention.
The graphic symbols are illustrated as follows:
1-hanging piece, 11-hook head, 12-anti-drop piece, 2-sliding piece, 21-pulley, 3-rotating piece, 31-universal joint, 4-flame spraying device, 5-operating rod, 6-handle, 7-movable support, 71-first annular structure and 72-second annular structure.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Example 1
As shown in fig. 1 to 2, a first embodiment of the tool for electrically removing foreign matter from an overhead line according to the present invention includes a flaming device 4 and an operating rod 5, the flaming device 4 is movably connected to the operating rod 5, a hanging member 1 for contacting with the overhead line is disposed on the operating rod 5, a sliding member 2 for facilitating movement of the hanging member 1 is connected to the hanging member 1, and the hanging member 1 is connected to the operating rod 5 through a rotating member 3.
The hanging piece 1 is used for contacting with an overhead line; the sliding part 2 is arranged to facilitate the movement of the hanging part 1 on the overhead line so as to rapidly separate foreign matters from the overhead line; the rotating piece 3 is arranged to enable a certain angle to be formed between the hanging piece 1 and the operating rod 5, so that operation and maintenance personnel can clean foreign matters on the hanging piece even if the operation and maintenance personnel do not stand under the overhead line, personal safety accidents caused by the fact that the foreign matters are smashed and fallen are prevented, and safety is improved; the flaming device 4 is used for quickly removing foreign matters, so that the cleaning efficiency is improved; due to the arrangement of the movable connection between the flaming device 4 and the operating rod 5, the angle and the position of the flaming device 4 relative to the operating rod 5 can be adjusted according to actual requirements, and the flexibility of the flaming device is improved. The operating rod 5 in this embodiment is a telescopic insulating rod.
In addition, the hooking member 1 includes a hooking head 11 and a coming-off preventing member 12, the hooking head 11 being connected to the rotation member 3, the coming-off preventing member 12 being connected to a free end of the hooking head 11. The hook head 11 and the anti-drop member 12 are provided to prevent the hanger 1 from dropping off from the overhead line. As shown in fig. 1 and 2, the hook head 11 and the retaining member 12 are connected to form a U-shape in this embodiment. The hook head 11 is integrally formed with the retaining member 12. The integrated forming enables the structure of the hanging piece to be more stable. Specifically, the anti-dropping element 12 is a connecting block, which may be in the shape of a cylinder, a sphere, or other shapes, and in this embodiment, the connecting block is a cylinder, which forms a U shape with the hook.
In addition, the sliding part 2 comprises a plurality of pulleys 21, and the pulleys 21 are uniformly distributed on the hanging part 1. As shown in fig. 1 and 2, the hanging member 1 of the present embodiment is provided with three pulleys 21, one of which is provided on the escape preventing member 12 and the other two of which are provided on the hook head 11. It should be noted that two, four, five or more pulleys 21 may be provided.
In addition, the flame projecting device 4 is connected with the operating rod 5 through a movable bracket 7. The arrangement of the movable bracket 7 enables the angle of the flame thrower 4 and the position on the operating lever 5 to be adjusted. In particular, the mobile support 7 comprises a first annular structure 71 for connection to the operating rod 5 and a second annular structure 72 for connection to the pyrotechnic device, the first annular structure 71 being hinged to the second annular structure 72, the hinge being provided with a locking element. As shown in fig. 2, the locking member provided at the hinge joint in this embodiment is a bolt.
In addition, in the embodiment, the rotating member 3 is a universal joint 31, and the hook head 11 and the operating rod 5 are connected through the universal joint 31; the flaming device 4 is a flaming gun.
And a handle 6 is arranged at one end of the operating rod 5 far away from the hanging piece 1. The grip 6 prevents the operator from slipping when holding the operating lever 5. Specifically, the grip 6 is an anti-slip rubber sleeve.
Example 2
The present embodiment is similar to embodiment 1, except that the first annular structure 71 and the second annular structure 72 are both provided with notches. The notch enables the flame projecting device 4 and the operating rod 5 to be quickly disassembled and assembled. The rotating part 3 is a rotating shaft, and the hook head 11 is connected with the operating rod 5 through the rotating shaft.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a live line clears away overhead line foreign matter instrument, includes flaming device (4) and action bars (5), its characterized in that, flaming device (4) and action bars (5) swing joint, be equipped with on action bars (5) and be used for hanging connecting piece (1) with the overhead line contact, be connected with slider (2) that are convenient for its removal on hanging connecting piece (1), be connected through rotating piece (3) between hanging connecting piece (1) and action bars (5).
2. A tool for electrically removing foreign matter from an overhead line according to claim 1, wherein the coupling member (1) comprises a hook head (11) and a release preventing member (12), the hook head (11) is connected to the rotating member (3), and the release preventing member (12) is connected to a free end of the hook head (11).
3. The tool for electrically removing foreign matters from an overhead line according to claim 2, wherein the hook head (11) is connected with the anti-dropping member (12) to form a U shape.
4. A tool for electrically removing foreign matter from an overhead line according to claim 2, wherein the hook head (11) is integrally formed with the anti-slip member (12).
5. A tool for electrically removing foreign matter from an overhead line according to claim 1, wherein the sliding member (2) comprises a plurality of pulleys (21), and the pulleys (21) are uniformly distributed on the hanging member (1).
6. The tool for electrically removing foreign matters from an overhead line according to claim 1, wherein the flaming device (4) is connected with the operating rod (5) through a movable bracket (7).
7. An electric tool for removing foreign bodies from overhead lines according to claim 6, characterized in that the mobile support (7) comprises a first annular structure (71) for connection to the operating rod (5) and a second annular structure (72) for connection to the blasting device, the first annular structure (71) being hinged to the second annular structure (72), the hinge being provided with a locking element.
8. A tool for electrically removing foreign matter from an overhead line according to claim 7, wherein the first annular structure (71) and the second annular structure (72) are provided with notches.
9. A tool for electrically removing foreign matter from an overhead line according to any one of claims 1 to 8, wherein the rotating member (3) is a rotating shaft or a universal joint (31); the flame projecting device (4) is a flame projecting gun.
10. The tool for electrically removing the foreign matter on the overhead line according to claim 9, wherein a handle (6) is arranged at one end of the operating rod (5) far away from the hanging piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911023166.4A CN110752541A (en) | 2019-10-25 | 2019-10-25 | Tool for removing foreign matters on overhead line in electrified manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911023166.4A CN110752541A (en) | 2019-10-25 | 2019-10-25 | Tool for removing foreign matters on overhead line in electrified manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110752541A true CN110752541A (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911023166.4A Pending CN110752541A (en) | 2019-10-25 | 2019-10-25 | Tool for removing foreign matters on overhead line in electrified manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110752541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172071A (en) * | 2021-09-30 | 2022-03-11 | 国网山东省电力公司潍坊供电公司 | Foreign matter removing device for ground potential overhead line |
-
2019
- 2019-10-25 CN CN201911023166.4A patent/CN110752541A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172071A (en) * | 2021-09-30 | 2022-03-11 | 国网山东省电力公司潍坊供电公司 | Foreign matter removing device for ground potential overhead line |
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