CN109274033B - Portable overhead line sundry removing device and method - Google Patents
Portable overhead line sundry removing device and method Download PDFInfo
- Publication number
- CN109274033B CN109274033B CN201811484731.2A CN201811484731A CN109274033B CN 109274033 B CN109274033 B CN 109274033B CN 201811484731 A CN201811484731 A CN 201811484731A CN 109274033 B CN109274033 B CN 109274033B
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- Prior art keywords
- cutting disc
- cutting
- overhead line
- trolley
- disc
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 137
- 230000009194 climbing Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a portable overhead line sundry removing device and a removing method, wherein the device comprises a movable trolley and a cutting mechanism arranged on the movable trolley; the movable trolley comprises a trolley body, more than two pulleys mounted on the trolley body in parallel rotation and a movable motor fixed on the trolley body and used for driving the more than two pulleys to rotate. The invention can walk on the line by itself through the mobile trolley and remove the foreign matters on the line by carrying the cutting mechanism, thereby greatly reducing the working strength, saving the manpower, being convenient to carry and convenient to operate.
Description
Technical Field
The invention relates to cleaning equipment, in particular to a portable overhead line sundry cleaning device and a cleaning method.
Background
The overhead transmission line runs in the field throughout the year, and foreign matters such as plastic cloth, colored ribbons, kites and the like in an agricultural greenhouse are scraped onto a lead and a ground wire by strong wind, and particularly the occurrence probability is higher in seasons with strong wind in spring. The foreign matters are large in area, different overhead lines are often connected together, the insulation performance is extremely poor, and tripping of the power transmission line is easily caused if the foreign matters are not cleaned timely.
Such foreign matter is typically disposed of by cutting or burning an insulated operating rod with a tool bit. The tool bit of the insulating operating rod is cut off, the foreign matters are cut off simply, and the foreign matters cannot be completely removed; the operators need to repeatedly replace different tool bits, so that the labor intensity is increased; when the position of the foreign matter is too high, the efficiency of the method is reduced; if the foreign matter is in the middle phase and the upper phase, the phase interval is narrower, so that the danger of tripping the circuit is greatly improved, and the personal safety of operators is seriously threatened. In areas where mountain forests and trees are flourishing, the method for burning foreign matters is extremely easy to cause fire by open fire, and in addition, the chemical burning method is easy to burn ropes and the like, and the burning residues are easy to corrode wires, so that the burning method is not used as much as possible when the foreign matters are cleaned.
Disclosure of Invention
The invention aims to solve the technical problem of providing a portable overhead line sundry removing device capable of reducing working intensity and saving manpower and a line sundry removing method by using the device.
In order to solve the technical problems, the invention adopts the following technical scheme: a portable overhead line sundry removing device comprises a movable trolley and a cutting mechanism arranged on the movable trolley;
The movable trolley comprises a trolley body, more than two pulleys mounted on the trolley body in parallel rotation and a movable motor fixed on the trolley body and used for driving the more than two pulleys to rotate.
Further, the cutting mechanism comprises a cutting disc A, a cutting disc B and a cutting disc C, wherein the cutting disc A, the cutting disc B and the cutting disc C enclose a triangle, and when the cutting mechanism is used, a circuit penetrates into the triangle enclosed by the cutting disc A, the cutting disc B and the cutting disc C.
Further, the cutting mechanism further comprises a cutting motor for driving the cutting disc A, the cutting disc B and the cutting disc C to rotate.
Further, the cutting disc B and the cutting disc C are connected with the cutting disc a through springs, and the cutting disc B and the cutting disc C are connected with pull ropes, when the springs are in a natural state, the cutting disc B, the cutting disc C and the cutting disc a enclose a triangle, and when the pull ropes are pulled, the adjacent ends of the cutting disc B and the cutting disc C can be separated from each other to form openings.
Further, the top of automobile body is equipped with the handle, vertical slip wears to be equipped with the action bars on the handle, the top of action bars is provided with the operation ring, the stay cord is connected the bottom of action bars.
Further, a battery for supplying electric power is provided on the vehicle body.
Further, the automobile body is cuboid shell structure, and more than two the pulley is located in the inner chamber of automobile body, the bottom of automobile body is equipped with the confession circuit card and goes into more than two the breach of stepping down in the wheel groove of pulley.
Further, the pulley is made of an insulating material.
The method for removing the line sundries uses the portable overhead line sundry removing device, and comprises the following steps:
(1) Finding two towers adjacent to the sundry overhead line, and then, climbing one of the towers by an operator;
(2) An operator holds an insulating operation rod to jack up the device through an operation ring of the device, then places the device on an overhead line, clamps the overhead line into wheel grooves of more than two pulleys of the device, simultaneously penetrates into a triangle formed by a cutting disc A, a cutting disc B and a cutting disc C of the device through an opening between the cutting disc B and the cutting disc C of the device, and finally loosens the insulating operation rod;
(3) The device can move on the overhead line and cut sundries by starting the moving trolley and the cutting mechanism of the device.
The beneficial effects of the invention are as follows:
The invention can walk on the line by itself through the mobile trolley and remove the foreign matters on the line by carrying the cutting mechanism, thereby greatly reducing the working strength, saving the manpower, being convenient to carry and convenient to operate;
The invention can finish the cleaning of the circuit foreign matters in a simple way under the condition of no power failure, and can be finished by only two people, has low technical content requirement, and can be used by all staff capable of climbing poles, thereby meeting the requirements of the circuit operation and maintenance of basic-level power supply units. Compared with the prior art, the power failure is not needed, the power supply reliability is improved, the operation mode is simple, the applicability is strong, the manufacturing cost is low, the popularization is strong, and the closed cutting body can cut sundries in all directions around a line.
Drawings
Fig. 1 is a schematic structural view of a portable overhead line debris removal device according to an embodiment of the present invention.
Fig. 2 is a side view of a portable overhead line debris removal device according to an embodiment of the invention.
The components in the drawings are marked as follows: 1 car body, 2 pulleys, 3 batteries, an A4 cutting disc, a B5 cutting disc, a 6 cutting disc C, 7 pull ropes, 8 handles, 9 operating levers, 10 operating rings and 11 circuits.
Detailed Description
The present application will be described in detail below with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
See fig. 1 and 2.
The invention discloses a portable overhead line sundry removing device, which comprises a movable trolley and a cutting mechanism arranged on the movable trolley; the movable trolley comprises a trolley body 1, more than two pulleys 2 which are rotatably arranged on the trolley body 1 side by side, and a movable motor which is fixed on the trolley body 1 and is used for driving the more than two pulleys 2 to rotate, wherein when the movable trolley is used, a circuit is clamped into more than two pulley grooves of the pulleys 2.
The invention can walk on the line by itself through the mobile trolley and remove the foreign matters on the line by carrying the cutting mechanism, thereby greatly reducing the working strength, saving the manpower, being convenient to carry and convenient to operate.
Preferably, the pulley 2 is made of insulating materials, so that the safety of the device can be improved, and the electric shock hazard can be avoided.
In an embodiment, the cutting mechanism includes a cutting disc A4, a cutting disc B5 and a cutting disc C6, where the cutting disc A4, the cutting disc B5 and the cutting disc C6 enclose a triangle, and when in use, a circuit penetrates into the triangle enclosed by the cutting disc A4, the cutting disc B5 and the cutting disc C6. By the design, the cutting range of the cutting mechanism covers the periphery of the circuit, and the cutting of sundries in all directions around the circuit can be completed, so that the cleaning effect is improved.
In an embodiment, the cutting mechanism further comprises a cutting motor for driving the cutting discs A4, B5 and C6 to rotate. By means of the design, the cutting disc can cut in a friction mode, and the cutting effect is better.
In one embodiment, the cutting disc A4, the cutting disc B5 and the cutting disc C6 are fixed on a support plate, and an output shaft of the cutting motor is connected to the support plate.
In an embodiment, the cutting disc B5 and the cutting disc C6 are connected with the cutting disc A4 through springs, and the cutting disc B5 and the cutting disc C6 are connected with pull ropes 7, when the springs are in a natural state, the cutting disc B5, the cutting disc C6 and the cutting disc A4 enclose a triangle, and when the pull ropes 7 are pulled, the adjacent ends of the cutting disc B5 and the cutting disc C6 can be separated from each other to form openings. When the line is needed to be clamped in, the stay cord is pulled, the line is penetrated into the triangle formed by the cutting disc A, the cutting disc B and the cutting disc C from the opening formed between the cutting disc B and the cutting disc C, then the stay cord is loosened, the spring is restored, the cutting disc B and the cutting disc C are combined, a closed triangle is formed with the cutting disc A, and cutting is ensured to be omitted.
In an embodiment, a handle 8 is arranged at the top of the vehicle body 1, an operating rod 9 is vertically and slidably arranged on the handle 8, an operating ring 10 is arranged at the top of the operating rod 9, and the pull rope 7 is connected to the bottom of the operating rod 9. The handle is used for carrying the device on one hand and supporting and installing the operating rod on the other hand; when the device is used, the device is jacked up to be placed on an overhead line through the insulating operation rod clamped into the operation ring, and meanwhile, the operation rod slides upwards to pull the pull rope, so that an opening is formed between the cutting disc B and the cutting disc C, that is, the device can be jacked up to be placed on the overhead line, and meanwhile, the line is penetrated into the triangle formed by the cutting disc A, the cutting disc B and the cutting disc C, so that the structure is more reasonable, and the operation is more convenient.
In an embodiment, a battery 3 for supplying electric power is further provided on the vehicle body 1. The battery is used to power the moving motor and the cutting motor.
In an embodiment, the vehicle body 1 is in a cuboid shell structure, more than two pulleys 2 are all positioned in the inner cavity of the vehicle body 1, and a yielding notch for clamping lines into more than two pulley grooves of the pulleys 2 is arranged at the bottom of the vehicle body 1. By means of the design, the vehicle body can limit the circuit, and the use stability of the device is improved.
The method for removing the line sundries by using the portable overhead line sundry removing device comprises the following steps:
When the device is used, when a line is provided with foreign matters, an operator finds two towers adjacent to the sundry overhead line, firstly, the operator climbs the towers, uses an insulating operation rod to jack up the device through an operation ring, when the device is jacked up, the lifting of the operation rod drives a pull rope to pull a cutting disc B and a cutting disc C, so that the cutting disc B and the cutting disc C are separated to form an opening, the operator places the device on an overhead line through the insulating operation rod, meanwhile, the line penetrates into a triangle surrounded by the cutting disc A, the cutting disc B and the cutting disc C, then the insulating operation rod is loosened, the cutting disc B12 and the cutting disc C13 are combined, and a closed triangle is formed with the cutting disc A again;
After the device is placed stably, through the remote controller, control mobile motor and cutting motor simultaneous working, when the cutting body runs into the foreign matter, directly cut off the foreign matter through cutting strength, reach the effect of clear away.
At this time, if the foreign matter is close to the tower distance of the previous pole, the device can return to the previous starting position after finishing the cutting task by controlling the motor to rotate reversely within the remote control range of the remote controller. Is directly taken down by an operator. If the foreign matter is far away from the tower distance of the previous pole climbing, the operator only needs to go to the next tower in the advancing direction of the device, and when the device reaches the next tower, the operator can take off the device by stopping the device through the remote controller.
It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.
Claims (5)
1. A portable overhead line debris clearing device, its characterized in that: comprises a mobile trolley and a cutting mechanism arranged on the mobile trolley;
The movable trolley comprises a trolley body, more than two pulleys mounted on the trolley body in a parallel rotation mode and a movable motor fixed on the trolley body and used for driving the more than two pulleys to rotate, and when the movable trolley is used, a circuit is clamped into wheel grooves of the more than two pulleys;
The cutting mechanism comprises a cutting disc A, a cutting disc B and a cutting disc C, wherein the cutting disc A, the cutting disc B and the cutting disc C enclose a triangle, and when the cutting mechanism is used, a circuit penetrates into the triangle enclosed by the cutting disc A, the cutting disc B and the cutting disc C;
The cutting disc B and the cutting disc C are connected with the cutting disc A through springs, pull ropes are connected to the cutting disc B and the cutting disc C, when the springs are in a natural state, the cutting disc B, the cutting disc C and the cutting disc A enclose a triangle, and when the pull ropes are pulled, the adjacent ends of the cutting disc B and the cutting disc C can be separated from each other to form openings;
The top of the car body is provided with a handle, an operating rod is vertically and slidably arranged on the handle, an operating ring is arranged at the top of the operating rod, and the pull rope is connected to the bottom of the operating rod;
the automobile body is cuboid shell structure, and more than two the pulley is located in the inner chamber of automobile body, the bottom of automobile body is equipped with the confession circuit card and goes into more than two the breach of stepping down in the race of pulley.
2. The portable overhead line debris removal device of claim 1, wherein: the cutting mechanism further comprises a cutting motor for driving the cutting disc A, the cutting disc B and the cutting disc C to rotate.
3. A portable overhead line debris removal device according to claim 1 or claim 2 wherein: and a battery arranged on the vehicle body and used for providing power.
4. A portable overhead line debris removal device according to claim 1 or claim 2 wherein: the pulley is made of insulating materials.
5. A method for removing circuit sundries is characterized in that: use of a portable overhead line debris removal device according to any one of claims 1 to 4, comprising the steps of:
(1) Finding two towers adjacent to the sundry overhead line, and then, climbing one of the towers by an operator;
(2) An operator holds an insulating operation rod to jack up the device through an operation ring of the device, then places the device on an overhead line, clamps the overhead line into wheel grooves of more than two pulleys of the device, simultaneously penetrates into a triangle formed by a cutting disc A, a cutting disc B and a cutting disc C of the device through an opening between the cutting disc B and the cutting disc C of the device, and finally loosens the insulating operation rod;
(3) The device can move on the overhead line and cut sundries by starting the moving trolley and the cutting mechanism of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484731.2A CN109274033B (en) | 2018-12-06 | 2018-12-06 | Portable overhead line sundry removing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484731.2A CN109274033B (en) | 2018-12-06 | 2018-12-06 | Portable overhead line sundry removing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109274033A CN109274033A (en) | 2019-01-25 |
| CN109274033B true CN109274033B (en) | 2024-07-09 |
Family
ID=65186447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811484731.2A Active CN109274033B (en) | 2018-12-06 | 2018-12-06 | Portable overhead line sundry removing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109274033B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207939099U (en) * | 2018-04-03 | 2018-10-02 | 孙梅 | On a kind of transmission line of electricity there are foreign matters to remove robot device |
| CN208986500U (en) * | 2018-12-06 | 2019-06-14 | 国网安徽省电力有限公司岳西县供电公司 | A kind of portable overhead transmission line device for eliminating impurities |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202423984U (en) * | 2011-12-13 | 2012-09-05 | 河南省电力公司焦作供电公司 | Line cleaner with simple structure |
| CN104795764B (en) * | 2015-05-12 | 2017-10-20 | 石岩龙 | A kind of transmission line wire foreign matter removing machine |
| CN207105031U (en) * | 2017-06-15 | 2018-03-16 | 灌云顶博塑料制品有限公司 | A kind of triangle perforate cutting machine |
-
2018
- 2018-12-06 CN CN201811484731.2A patent/CN109274033B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207939099U (en) * | 2018-04-03 | 2018-10-02 | 孙梅 | On a kind of transmission line of electricity there are foreign matters to remove robot device |
| CN208986500U (en) * | 2018-12-06 | 2019-06-14 | 国网安徽省电力有限公司岳西县供电公司 | A kind of portable overhead transmission line device for eliminating impurities |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109274033A (en) | 2019-01-25 |
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