CN113595007A - Deicing device and deicing method for power transmission line - Google Patents
Deicing device and deicing method for power transmission line Download PDFInfo
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- CN113595007A CN113595007A CN202110799714.3A CN202110799714A CN113595007A CN 113595007 A CN113595007 A CN 113595007A CN 202110799714 A CN202110799714 A CN 202110799714A CN 113595007 A CN113595007 A CN 113595007A
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- 239000004020 conductor Substances 0.000 description 2
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- 230000004048 modification Effects 0.000 description 1
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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Abstract
The invention discloses a deicing device and a deicing method for a power transmission line, the deicing device is used for removing ice coated on the power transmission line, the deicing device comprises an air compressor, a deicer and an unmanned aerial vehicle, wherein the deicer is connected with a traction rope and an insulating air pipe, the unmanned aerial vehicle is used for enabling a traction rope to bypass the power transmission line and land on the ground, the traction rope is used for pulling the deicer to the position below the power transmission line, the other end of the insulating air pipe is connected with an air compressor, the deicer is provided with a piston, the air compressor provides airflow to drive the piston to reciprocate, a controller component is arranged at the joint of the insulating air pipe and the air compressor and is used for controlling the starting, the stopping and the output quantity of the output airflow, the guiding device is arranged on the upper surface of the deicer, and the deicer can more effectively remove ice coated on the power transmission line.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a deicing device and a deicing method for a power transmission line, and belongs to the technical field of deicing devices.
[ background of the invention ]
The conventional modes of high-voltage wire deicing devices researched in China at present are impact type deicing and knocking oscillation type deicing, the impact type deicing utilizes the friction force between a traveling mechanism and an electric wire to remove the ice coated on the high-voltage wire, but the deicing mode is greatly influenced by the environment, and the whole device is blocked due to the existence of obstacles; knocking vibration type deicing realizes reciprocating knocking to remove ice coated on high-voltage wires by using a cam or a crankshaft, but the deicing mode has a series of problems, if knocking force is not large, deicing is incomplete, and if knocking force is too large, strands of the high-voltage wires can be broken in the deicing process.
[ summary of the invention ]
The technical problem to be solved by the invention is to provide a deicing device and a deicing method for a power transmission line, wherein the deicing device can more effectively remove the ice coated on the power transmission line.
The technical scheme adopted by the invention is as follows:
a deicing device for a power transmission line is used for removing ice coated on the power transmission line and comprises an air compressor, a deicer and an unmanned aerial vehicle, wherein a traction rope and an insulating air pipe are connected to the deicer, the unmanned aerial vehicle is used for enabling the traction rope to bypass the power transmission line and land on the ground, the traction rope is used for pulling the deicer to the position below the power transmission line, the other end of the insulating air pipe is connected with the air compressor, the deicer is provided with a piston, the piston is arranged at the top of the deicer, the air compressor provides air flow to drive the piston to reciprocate, a controller assembly is arranged at the connection position of the insulating air pipe and the air compressor, the controller assembly is a PLC (programmable logic controller), the PLC comprises a PLC control unit and an execution unit, an interactive interface for operation is arranged on the controller assembly, and the execution unit comprises an electromagnetic valve, the controller subassembly is used for controlling opening of air current output and output volume, the defroster upper surface is equipped with guider, guider includes many guide posts, many guide posts evenly set up along piston week side, guider is used for guiding the piston to the transmission line below.
The beneficial effects of the invention are as follows:
the invention comprises an air compressor, a deicer and an unmanned aerial vehicle, wherein the deicer is connected with a traction rope and an insulating air pipe, the other end of the traction rope is tied on the unmanned aerial vehicle, the other end of the insulating air pipe is connected with the air compressor, a worker pulls the traction rope to the upper part of a power transmission line on the ground through the unmanned aerial vehicle and then descends to the ground after going round, the worker on the ground pulls the traction rope to pull the deicer to the lower part of the power transmission line and then starts the air compressor, the air compressor provides airflow to drive a piston to reciprocate, the piston impacts the power transmission line with continuous vibration to realize deicing operation, the worker can realize deicing of the power transmission line without climbing a tower foundation in the embodiment, the power transmission line comprises a power transmission lead and a ground wire, and the worker is prevented from working aloft, the safety of the workers can be greatly improved, and the deicing efficiency of the workers can also be improved.
In addition, a controller assembly is arranged at the connecting position of the insulating air pipe and the air compressor, the controller assembly is used for controlling starting, stopping and output quantity of airflow output of the air compressor, the vibration frequency of the piston can be changed by controlling the output quantity of the air compressor, and workers can estimate the icing condition of the power transmission line and change the vibration frequency of the piston, so that a better deicing effect is achieved, the icing on the power transmission line can be removed as far as possible, and the workers can change the position of the deicer by pulling the traction rope, so that the deicer can better perform deicing work, and the deicing efficiency and effect of the workers are further improved.
In addition, the guide device is arranged on the upper surface of the deicer, the guide device is used for guiding the power transmission line to the position above the piston, when a worker pulls up the deicer through the traction rope, when the deicer is close to the power transmission line, the power transmission line is positioned above the piston under the guide of the guide device, the piston can be ensured to impact the power transmission line, and the deicing effect of the deicer is further improved.
Preferably, the guide device is provided with 4 guide columns.
Preferably, the deicer is a piston vibrator.
Preferably, the drone is equipped with a wireless remote control.
Preferably, the air compressor is an oil type air compressor.
Preferably, the upper surface of the deicer is provided with two lifting rings for connecting a traction rope.
The invention also discloses a deicing method, which comprises a deicing device, wherein the deicing device adopts the deicing device for the power transmission line, the deicing device comprises an unmanned aerial vehicle, a deicer and an air compressor, and the deicing method comprises the following steps:
s1, the unmanned aerial vehicle with the traction rope rises above the power transmission line, winds around and then falls to the ground;
s2, the deicer is pulled to be below the power transmission line through a traction rope, and the deicer enables a piston to be right below the power transmission line under the action of a guide device;
and S3, the air compressor provides air flow to drive the piston to reciprocate, and the piston impacts the power transmission line to realize deicing operation.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.
[ description of the drawings ]
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a first schematic diagram illustrating the use of embodiment 1 of the present invention;
FIG. 2 is a second schematic diagram illustrating the use of embodiment 1 of the present invention;
fig. 3 is a schematic view of the entire structure of a deicer in embodiment 1 of the present invention;
fig. 4 is a front view of the deicer in embodiment 1 of the present invention;
fig. 5 is a plan view of the deicer in embodiment 1 of the present invention;
fig. 6 is a schematic structural diagram of a deicer and a power transmission line in embodiment 1 of the present invention;
fig. 7 is a top view of the deicer and the power transmission line in embodiment 1 of the present invention.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1:
as shown in fig. 1 to 7, the present embodiment shows a deicing device for a power transmission line, the present embodiment is used for deicing wires and ground wires of each voltage class of the power transmission line, the present embodiment can be used for live lines and dead lines, the deicing device is used for removing ice coating on the power transmission line 7, the deicing device includes an air compressor 2, a deicer 1 and an unmanned aerial vehicle 5, the deicer 1 is connected with a traction rope 3 and an insulating air pipe 4, the unmanned aerial vehicle 5 is used for winding the traction rope 3 around the power transmission line 7 and landing on the ground, the traction rope 3 is used for pulling the deicer 1 to below the power transmission line 7, the other end of the insulating air pipe 4 is connected with the air compressor 2, the deicer 1 is provided with a piston 13, the piston 13 is arranged on the top of the deicer 1, the air compressor 2 provides an air flow to drive the piston 13 to reciprocate, the connection department of insulating trachea 4 and air compressor 2 is equipped with controller subassembly 8, controller subassembly 8 is used for controlling opening of air compressor 2 air current output and output quantity, defroster 1 upper surface is equipped with guider, guider is used for leading transmission line 7 to 13 tops.
In this embodiment, the deicer 1 is a piston 13 type vibrator, the air compressor 2 is an oil type air compressor 2, the oil type air compressor 2 compresses air, and the piston 13 reciprocates up and down through an insulating air pipe 4, next, in this embodiment, the guiding device includes 4 guiding posts 12, the 4 guiding posts 12 are uniformly arranged along the circumferential side of the piston 13, when the deicer 1 rises to the lower side of the power transmission line 7, under the guidance of the 4 guiding posts 12, the deicer 1 can be aligned to the power transmission line 7 and is positioned below the power transmission line 7, and the 4 guiding posts are uniformly arranged along the circumferential side of the piston 13, when the deicer 1 is close to the power transmission line 7, the piston 13 is positioned under the power transmission line 7, so that the piston 13 can accurately impact the power transmission line 7, and realize the vibration of the power transmission line 7, in addition, in this embodiment, a controller assembly 8 is disposed at a connection position of the insulating air pipe 4 and the air compressor 2, the controller assembly 8 is a PCL, the PCL includes a PLC control unit and an execution unit, an interactive interface for operation is disposed on the controller assembly 8, a worker can control start, stop and output of airflow output of the air compressor 2 through the execution unit by operating the interactive interface, the vibration frequency of the piston 13 can be changed according to the output of the air compressor 2, and when the piston 13 and ice coating on the power transmission line 7 reach resonance, the deicing effect of this embodiment can be optimized.
In addition, in this embodiment, a controller assembly 8 is arranged at a connection position of the insulating air pipe 4 and the air compressor 2, the controller assembly 8 is used for controlling starting and stopping of airflow output of the air compressor 2 and an output quantity, the vibration frequency of the piston 13 can be changed by controlling the output quantity of the air compressor 2, and a worker can estimate an icing condition of the power transmission line 7 and change the vibration frequency of the piston 13, so that a better deicing effect is achieved, the icing on the power transmission line 7 can be removed as much as possible in this embodiment, and secondly, the worker can also change the position of the deicer 1 by pulling the traction rope 3 in this embodiment, so that the deicer 1 can perform deicing work better, and the deicing efficiency and effect of the worker are further improved.
Example 2:
the embodiment shows a deicing method, which includes a deicing device, where the deicing device is the deicing device for a power transmission line as described in embodiment 1 or other same embodiments, where the deicing device includes an unmanned aerial vehicle 5, a deicer 1, and an air compressor 2, and the deicing method of the embodiment is as follows:
in this embodiment, the upper surface of the deicer 1 is provided with two lifting rings 11 for connecting a traction rope 3, a worker connects two ends of the traction rope 3 to an unmanned aerial vehicle 5 and the lifting rings 11 respectively, the worker controls the unmanned aerial vehicle 5 through a remote controller 6 of the unmanned aerial vehicle 5, the unmanned aerial vehicle 5 drives the traction rope 3 to ascend above a power transmission line 7 and descend to the ground after going around, the worker on the ground pulls the traction rope 3 to enable the deicer 1 to ascend below the power transmission line 7, when the deicer 1 is close to the power transmission line 7, the deicer 1 is under the action of 4 guide posts 12 to enable a piston 13 of the deicer 1 to be aligned with the power transmission line 7 and be positioned under the power transmission line 7, then the worker starts an air compressor 2, the air compressor 2 compresses air, and provides airflow to the deicer 1 through an insulating air pipe 4, the piston 13 of the deicer 1 is driven by the air flow to reciprocate up and down, the piston 13 continuously impacts the power transmission line 7, the power transmission line 7 is vibrated to achieve the deicing effect, in addition, workers can change the output quantity of the air compressor 2 by operating the PCL interactive interface, thereby changing the vibration frequency of the piston 13, until the piston 13 and the ice coating reach resonance, the deicing effect of the power transmission line 7 can be optimal, in the embodiment, the worker can deice the power transmission line 7 without climbing the tower footing 9, wherein the transmission line 7 comprises a transmission conductor and a ground wire, the embodiment can also deice the transmission conductor and the ground wire, thereby avoiding the working personnel to work high above the ground, the safety of the workers can be greatly improved, and the deicing efficiency of the workers can also be improved.
While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (7)
1. The utility model provides a defroster for transmission line, defroster is used for getting rid of the icing on the transmission line which characterized in that: the deicing device comprises an air compressor, a deicer and an unmanned aerial vehicle, wherein a traction rope and an insulating air pipe are connected to the deicer, the unmanned aerial vehicle is used for enabling the traction rope to bypass a power transmission line and fall to the ground, the traction rope is used for pulling the deicer to the position below the power transmission line, the other end of the insulating air pipe is connected with the air compressor, the deicer is provided with a piston, the piston is arranged at the top of the deicer, the air compressor provides airflow to drive the piston to reciprocate, a controller assembly is arranged at the connecting position of the insulating air pipe and the air compressor, the controller assembly is a PLC (programmable logic controller), the PLC comprises a PLC control unit and an execution unit, an interactive interface used for operation is arranged on the controller assembly, the execution unit comprises an electromagnetic valve, and the controller assembly is used for controlling the starting, stopping and output quantity of the airflow output, the deicer upper surface is equipped with guider, guider includes many guide posts, many guide posts evenly set up along piston week side, guider is used for guiding the piston to the transmission line below.
2. Deicing device for electric transmission lines according to claim 1, characterized in that: the guiding device is provided with 4 guiding columns.
3. Deicing device for electric transmission lines according to claim 1, characterized in that: the deicer is a piston type vibrator.
4. Deicing device for electric transmission lines according to claim 1, characterized in that: the unmanned aerial vehicle is provided with a wireless remote controller.
5. Deicing device for electric transmission lines according to claim 1, characterized in that: the air compressor is an oil type air compressor.
6. Deicing device for electric transmission lines according to claim 1, characterized in that: and the upper surface of the deicer is provided with two lifting rings used for connecting a traction rope.
7. A method of deicing, characterized by: the deicing device comprises a deicing device, the deicing device is used for the deicing device for the power transmission line, the deicing device comprises an unmanned aerial vehicle, a deicer and an air compressor, and the deicing method comprises the following steps:
s1, the unmanned aerial vehicle with the traction rope rises above the power transmission line, winds around and then falls to the ground;
s2, the deicer is pulled to be below the power transmission line through a traction rope, and the deicer enables a piston to be right below the power transmission line under the action of a guide device;
and S3, the air compressor provides air flow to drive the piston to reciprocate, and the piston impacts the power transmission line to realize deicing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110799714.3A CN113595007B (en) | 2021-07-15 | 2021-07-15 | Deicing device and deicing method for power transmission line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110799714.3A CN113595007B (en) | 2021-07-15 | 2021-07-15 | Deicing device and deicing method for power transmission line |
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| CN113595007A true CN113595007A (en) | 2021-11-02 |
| CN113595007B CN113595007B (en) | 2023-12-05 |
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| US20180080187A1 (en) * | 2015-06-01 | 2018-03-22 | Mengchun Ding | Adjustment mechanism for deicing unit, deicing unit, deicing vehicle and deicing method |
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| CN209448333U (en) * | 2019-03-25 | 2019-09-27 | 贵州电网有限责任公司 | A kind of multi-functional unmanned plane seton device for transmission line of electricity |
| CN110867810A (en) * | 2019-10-17 | 2020-03-06 | 中北大学 | Compressed air impact deicing device for high-voltage line |
| CN111244866A (en) * | 2020-03-18 | 2020-06-05 | 郑州工程技术学院 | Quick deicing post device of power transmission line |
| CN211108923U (en) * | 2019-10-21 | 2020-07-28 | 苏州工业职业技术学院 | Wire harness device suitable for automation equipment |
-
2021
- 2021-07-15 CN CN202110799714.3A patent/CN113595007B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073798A (en) * | 2006-05-18 | 2007-11-21 | 中国石油化工股份有限公司 | Pulse vibration generator and generation |
| CN201417921Y (en) * | 2009-06-12 | 2010-03-03 | 湖北江华机械有限公司 | Mechanical shock deicer |
| CN203491645U (en) * | 2013-08-30 | 2014-03-19 | 贵州电网公司输电运行检修分公司 | Mechanical-vibration-type deicing device for power transmission line |
| US20180080187A1 (en) * | 2015-06-01 | 2018-03-22 | Mengchun Ding | Adjustment mechanism for deicing unit, deicing unit, deicing vehicle and deicing method |
| CN206135370U (en) * | 2016-09-23 | 2017-04-26 | 北京三清互联科技有限公司 | A defroster for transmission line and shaft tower |
| CN108599076A (en) * | 2018-06-11 | 2018-09-28 | 贵州电网有限责任公司 | A kind of unmanned plane line-throwing appliance and its application method for transmission line of electricity |
| CN209448333U (en) * | 2019-03-25 | 2019-09-27 | 贵州电网有限责任公司 | A kind of multi-functional unmanned plane seton device for transmission line of electricity |
| CN110867810A (en) * | 2019-10-17 | 2020-03-06 | 中北大学 | Compressed air impact deicing device for high-voltage line |
| CN211108923U (en) * | 2019-10-21 | 2020-07-28 | 苏州工业职业技术学院 | Wire harness device suitable for automation equipment |
| CN111244866A (en) * | 2020-03-18 | 2020-06-05 | 郑州工程技术学院 | Quick deicing post device of power transmission line |
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| CN113595007B (en) | 2023-12-05 |
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