CN108365570B - High-altitude wire passing tool and operation method thereof - Google Patents
High-altitude wire passing tool and operation method thereof Download PDFInfo
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- CN108365570B CN108365570B CN201810404918.0A CN201810404918A CN108365570B CN 108365570 B CN108365570 B CN 108365570B CN 201810404918 A CN201810404918 A CN 201810404918A CN 108365570 B CN108365570 B CN 108365570B
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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
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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Abstract
The invention relates to the field of electric power construction facilities, in particular to a high-altitude wire passing tool and an operation method thereof. The invention is used for taking a wire through a high-altitude flying lead, and comprises a rod-shaped structure, a first movable rope and a second movable rope, wherein the first movable rope is directly connected with the head end of the wire, the rod-shaped structure is connected with the wire through a clamp, the other end of the rod-shaped structure is directly connected with the second movable rope, the wire with a large weight is driven by pulling the movable rope with a relatively light weight, the wire is pulled through the high-altitude flying lead in high altitude through a lever principle, and the purpose of lifting the wire at the high altitude is realized by the simplest operation. The tool has low manufacturing cost, is simple to install and operate, and is convenient to be widely applied to the electric power field.
Description
Technical Field
The invention relates to the field of electric power construction facilities, in particular to a high-altitude wire passing tool and an operation method thereof.
Background
In power engineering, outdoor transmission lines are an indispensable part, where the construction of cable connections between towers is a time-consuming project. Because a certain distance is kept between the towers, cables or other wires are required to be built in the high altitude, the cables or the wires are required to be gradually and step by step to be lifted in the high altitude, and finally the total connection is completed. Because the weight of the cable or the wire is very large, the cable or the wire cannot be directly pulled up to the high altitude, a plurality of high altitude cross wires are often built in the air, and the cable or the wire is gradually erected on the high altitude cross wires. However, turning the cable or wire over the overhead flying leads is also a difficult problem to handle.
Disclosure of Invention
The invention provides a high-altitude wire passing tool and an operation method thereof, which aim to overcome at least one defect in the prior art, and a high-altitude wire passing tool and an operation method thereof are provided, wherein a high-weight wire is pulled to pass through a high-altitude wire passing through a transverse frame in the air through a relatively light moving rope, wherein a hard rod-shaped structure is used for assisting in the connection position of the light rope and the wire, so that the wire clip is prevented from being capable of being passed over the high-altitude wire passing through the high-altitude wire passing frame.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a high altitude cross line instrument for take wire to cross high altitude cross line, including rod-shaped structure, first movable rope and second movable rope, rod-shaped structure one end is connected with the second movable rope, the rod-shaped structure other end is equipped with anchor clamps, anchor clamps and wire head end detachable connection, wire head end still with first movable rope detachable connection. The first movable rope is directly connected with the head end of the wire and mainly aims at directly pulling the wire. The rod-shaped structure is connected with the wire through a clamp, and the clamp is clamped at the head end of the wire but the clamped position is different from the connection position of the first movable rope. The other end of the rod-shaped structure is directly connected with the second movable rope, and the second movable rope can indirectly pull up the lead by pulling the rod-shaped structure.
Further, the first movable rope is connected with the head end of the lead in a binding mode. In order to facilitate the disassembly of the first movable rope and the lead at any time, the first movable rope is bound and connected with the head end of the lead, and the disassembly is facilitated while the connection is facilitated.
Further, the rod-shaped structure is an aluminum alloy rod, and the aluminum alloy rod is a hollow structure. The aluminum alloy rod is light in weight and high in hardness, is not too laborious when being pulled, and cannot be easily bent when being used as a lever.
Further, the first movable rope and the second movable rope are primary electric traction wires. The weight of the first movable rope and the second movable rope is relatively small, so that the unmanned aerial vehicle can be conveniently and directly pulled through a high-altitude overline, but enough toughness is ensured, and the wire with large weight is not broken when being pulled up.
Further, the lengths of the first movable rope and the second movable rope are both larger than twice the height of the high-altitude flying lead. In order to ensure that the first movable rope and the second movable rope are not pulled by a wire with larger weight in the process of being pulled through the high-altitude flying lead to return to the ground, the lengths of the first movable rope and the second movable rope are required to be enough to be the distance of the high-altitude flying lead, so that the lengths of the first movable rope and the second movable rope are both larger than twice the height of the high-altitude flying lead.
A method of operating a high-altitude line crossing tool for taking a wire over a high-altitude line crossing, comprising the steps of:
s1, connecting a high-altitude wire passing tool with a wire;
s2, using equipment to pull the first movable rope and the second movable rope through a high-altitude flying lead from the air, and bringing the first movable rope and the second movable rope back to the ground;
s3, pulling the first movable rope, gradually pulling the wire up until the head end of the wire reaches the high-altitude overline position; because there is the hookup location between wire and the first movable rope, under the weight of wire self, the hookup location is inevitably blocked in high altitude overline, directly pulls first movable rope and can't turn over the high altitude overline with the wire easily.
S4, pulling a second movable rope to drive the aluminum alloy rod to contact with the high-altitude flying lead;
s5, continuously pulling the second movable rope to enable the aluminum alloy rod to take the contact point as a fulcrum, and pulling the head end of the lead to a position higher than the high-altitude overline; the aluminum alloy rod acts as the effect of lever, through the pulling of second movable rope, the aluminum alloy rod uses the contact point with the high altitude overline as the fulcrum, pulls the wire that the other end pressed from both sides high, because aluminum alloy rod hardness is great, be difficult for bending, so can pick up the hookup location of wire and first movable rope indirectly, no longer the joint is at the high altitude overline.
S6, simultaneously pulling the first movable rope and the second movable rope, and pulling the head end of the lead to pass through the high-altitude overline; when the connection position of the wire and the first movable rope is pried up, the wire can be smoothly pulled through the high-altitude flying lead without being blocked by pulling the first movable rope and the second movable rope.
S7, continuing to pull the first movable rope until the head end of the wire returns to the ground.
Wherein, S2 the equipment is unmanned aerial vehicle.
Compared with the prior art, the invention has the beneficial effects that: the invention connects the rod-shaped structure, the first movable rope and the second movable rope with the wires with larger weight, pulls the wires through the high-altitude overline in high altitude through the lever principle, and achieves the purpose of supporting the wires at the high altitude by the simplest operation. The tool has low manufacturing cost, is simple to install and operate, and is convenient to be widely applied to the electric power field.
Drawings
FIG. 1 is a state diagram of a wire before passing;
FIG. 2 is a state diagram of a wire passing through the wire;
FIG. 3 is a state diagram after a wire has been threaded;
the high-altitude wire jumper comprises a wire 1, a high-altitude wire jumper 2, a first movable rope 3, a second movable rope 4, an aluminum alloy rod 5 and a clamp 6.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.
Example 1
As shown in fig. 1-3, the embodiment provides a high-altitude wire passing tool and an operation method thereof, which are used for taking a wire 1 to pass through a high-altitude wire passing 2, and the high-altitude wire passing tool comprises a rod-shaped structure, a first movable rope 3 and a second movable rope 4, wherein one end of the rod-shaped structure is connected with the second movable rope 4, the other end of the rod-shaped structure is provided with a clamp 6, the clamp 6 is detachably connected with the head end of the wire 1, and the head end of the wire 1 is also detachably connected with the first movable rope 3. The first movable rope 3 is directly connected with the head end of the wire 1 and mainly aims to directly pull the wire 1. The rod-shaped structure is connected with the wire 1 through the clamp 6, and the clamp 6 is clamped at the head end of the wire 1 but the clamped position is different from the connection position of the first movable rope 3. The other end of the rod-shaped structure is directly connected with the second movable rope 4, and the second movable rope 4 can indirectly pull up the lead 1 by pulling the rod-shaped structure.
Specifically, the first movable rope 3 is connected with the head end of the wire 1 in a binding manner. In order to facilitate the first movable rope 3 to be detached from the lead 1 at any time, the first movable rope 3 is connected with the head end of the lead 1 in a binding way, and the connection is facilitated and the detachment is facilitated.
Specifically, the rod-shaped structure is an aluminum alloy rod 5, and the aluminum alloy rod 5 is a hollow structure. The aluminum alloy rod 5 is light in weight and high in hardness, is not too laborious when being pulled, and cannot be easily bent when being used as a lever.
Specifically, the first movable rope 3 and the second movable rope 4 are primary electric traction wires. The weight of the first movable rope 3 and the second movable rope 4 is relatively small, so that the unmanned aerial vehicle can be conveniently and directly pulled through the high-altitude overline 2, but enough toughness is ensured, and the wire 1 with large weight is not broken when being pulled up.
Specifically, the lengths of the first movable rope 3 and the second movable rope 4 are both greater than twice the height of the high-altitude flying lead 2. In order to ensure that the wires 1 with larger weight are not pulled in the process that the first movable rope 3 and the second movable rope 4 are pulled through the high-altitude flying lead 2 to return to the ground, the lengths of the first movable rope 3 and the second movable rope 4 are enough to be the distance of the high-altitude flying lead 2, so that the lengths of the first movable rope 3 and the second movable rope 4 are larger than twice the height of the high-altitude flying lead 2.
The method of operation of the tool comprises the steps of:
s1, connecting a high-altitude wire passing tool with a wire 1;
s2, the first movable rope 3 and the second movable rope 4 are pulled through the overhead flying lead 2 from the air by using equipment, and the first movable rope 3 and the second movable rope 4 are brought back to the ground.
S3, pulling the first movable rope 3, gradually pulling the lead 1 up until the head end of the lead 1 reaches the position of the high-altitude overline 2.
Because there is the hookup location between wire 1 and the first movable rope 3, under the weight of wire 1 itself, the hookup location is inevitably blocked in high altitude overline 2, directly pulls first movable rope 3 and can't turn over wire 1 high altitude overline 2 easily.
S4, pulling the second movable rope 4 to drive the aluminum alloy rod 5 to contact with the high-altitude flying lead 2.
And S5, continuously pulling the second movable rope 4 to enable the aluminum alloy rod 5 to take the contact point as a fulcrum, and pulling the head end of the lead 1 to a position higher than the high-altitude flying lead 2.
The aluminum alloy rod 5 acts as a lever, and the aluminum alloy rod 5 takes the contact point between the aluminum alloy rod 5 and the high-altitude flying lead 2 as a fulcrum through the pulling of the second movable rope 4, so that the wire 1 clamped at the other end is pulled up, and the connecting position of the wire 1 and the first movable rope 3 can be pried up indirectly without being clamped at the high-altitude flying lead 2 due to the fact that the aluminum alloy rod 5 is high in hardness and not easy to bend.
S6, simultaneously pulling the first movable rope 3 and the second movable rope 4, and pulling the head end of the wire 1 through the high-altitude overline 2.
When the connection position of the wire 1 and the first movable rope 3 is pried, the wire 1 can be smoothly pulled through the high-altitude flying lead 2 without being blocked by pulling the first movable rope 3 and the second movable rope 4.
S7 continues to pull the first movable rope 3 until the head end of the wire 1 returns to the ground.
Wherein, the equipment that S2 adopted is unmanned aerial vehicle.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (1)
1. A method of operating a high-altitude line crossing tool for taking a wire (1) over a high-altitude line crossing (2), characterized by: the high-altitude wire passing tool comprises a rod-shaped structure, a first movable rope (3) and a second movable rope (4), one end of the rod-shaped structure is connected with the second movable rope (4), the other end of the rod-shaped structure is provided with a clamp (6), the clamp (6) is detachably connected with the head end of a wire (1), and the head end of the wire (1) is also detachably connected with the first movable rope (3);
the first movable rope (3) is connected with the head end of the lead (1) in a binding way;
the rod-shaped structure is an aluminum alloy rod (5), and the aluminum alloy rod (5) is a hollow structure;
the first movable rope (3) and the second movable rope (4) are primary electric traction wires;
the lengths of the first movable rope (3) and the second movable rope (4) are both larger than twice the height of the high-altitude overline (2);
the operation method of the high-altitude line passing tool comprises the following steps:
s1, connecting the high-altitude wire passing tool with a wire (1);
s2, using unmanned plane equipment to pull the first movable rope (3) and the second movable rope (4) through the high-altitude flying lead (2) from the air, and bringing the first movable rope (3) and the second movable rope (4) back to the ground;
s3, pulling the first movable rope (3), gradually pulling the lead (1) up to the high-altitude overline (2) until the head end of the lead (1) reaches the position of the high-altitude overline (2);
s4, pulling a second movable rope (4) to drive an aluminum alloy rod (5) to contact with the high-altitude flying lead (2);
s5, continuously pulling the second movable rope (4), enabling the aluminum alloy rod (5) to take the contact point as a fulcrum, and pulling the head end of the lead (1) to a position higher than the high-altitude overline (2);
s6, simultaneously pulling the first movable rope (3) and the second movable rope (4), and pulling the head end of the lead (1) through the high-altitude overline (2);
s7, the first movable rope (3) is pulled continuously until the head end of the wire (1) returns to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404918.0A CN108365570B (en) | 2018-04-28 | 2018-04-28 | High-altitude wire passing tool and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404918.0A CN108365570B (en) | 2018-04-28 | 2018-04-28 | High-altitude wire passing tool and operation method thereof |
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| Publication Number | Publication Date |
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| CN108365570A CN108365570A (en) | 2018-08-03 |
| CN108365570B true CN108365570B (en) | 2023-05-26 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9324706D0 (en) * | 1992-12-02 | 1994-01-19 | Sahlins Clydesdale Ltd | Lifting device and method |
| GB201111468D0 (en) * | 2011-07-05 | 2011-08-17 | Reddy David | Apparatus and method for laying conduit |
| CN103332624A (en) * | 2013-07-01 | 2013-10-02 | 广东冠能电力科技发展有限公司 | Pulley for high-altitude line or pipe diameter, and mounting method thereof |
| CN205335756U (en) * | 2015-12-18 | 2016-06-22 | 国家电网公司 | Cable grip connector |
| CN107069564A (en) * | 2017-04-18 | 2017-08-18 | 四川洪诚电气科技有限公司 | A kind of method that high-altitude anti-freeze cable is set up |
-
2018
- 2018-04-28 CN CN201810404918.0A patent/CN108365570B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9324706D0 (en) * | 1992-12-02 | 1994-01-19 | Sahlins Clydesdale Ltd | Lifting device and method |
| GB201111468D0 (en) * | 2011-07-05 | 2011-08-17 | Reddy David | Apparatus and method for laying conduit |
| CN103332624A (en) * | 2013-07-01 | 2013-10-02 | 广东冠能电力科技发展有限公司 | Pulley for high-altitude line or pipe diameter, and mounting method thereof |
| CN205335756U (en) * | 2015-12-18 | 2016-06-22 | 国家电网公司 | Cable grip connector |
| CN107069564A (en) * | 2017-04-18 | 2017-08-18 | 四川洪诚电气科技有限公司 | A kind of method that high-altitude anti-freeze cable is set up |
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| CN108365570A (en) | 2018-08-03 |
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