CN113241708A - Intelligent cable line deicing system for power transmission - Google Patents

Intelligent cable line deicing system for power transmission Download PDF

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Publication number
CN113241708A
CN113241708A CN202110527994.2A CN202110527994A CN113241708A CN 113241708 A CN113241708 A CN 113241708A CN 202110527994 A CN202110527994 A CN 202110527994A CN 113241708 A CN113241708 A CN 113241708A
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CN
China
Prior art keywords
fixed
box body
installation cavity
power transmission
box
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Granted
Application number
CN202110527994.2A
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Chinese (zh)
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CN113241708B (en
Inventor
宋月辉
张丹音
吕同磊
朱伦
吴建威
葛善起
张晓燕
刘立松
李亮
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State Grid Corp of China SGCC
Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd
Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd
Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
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Publication date
Application filed by State Grid Corp of China SGCC, Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd, Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202110527994.2A priority Critical patent/CN113241708B/en
Publication of CN113241708A publication Critical patent/CN113241708A/en
Application granted granted Critical
Publication of CN113241708B publication Critical patent/CN113241708B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00Overhead installations of electric lines or cables
    • H02G7/16Devices for removing snow or ice from lines or cables
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses an intelligent cable line deicing system for electric power transmission, which relates to the field of deicing devices and comprises a box body movably sleeved on a cable, wherein an installation cover is fixed at the top of the box body, a solar cell panel is fixed on the installation cover, two first installation cavities symmetrically arranged are arranged on the box body, a second installation cavity and a third installation cavity which are positioned on the box body are arranged between the two first installation cavities, a rotating pipe sleeved on the outer side of the cable is rotatably installed in the second installation cavity, and spiral blades are integrally arranged on the inner side of the rotating pipe and positioned on the outer side of the cable. The whole device can automatically perform automatic deicing work on the cable in the moving process, manual deicing is not needed, the using effect is good, the use is convenient, the whole device is simple in structure and low in manufacturing cost, and solar power is adopted, so that the device is energy-saving and environment-friendly.

Description

Intelligent cable line deicing system for power transmission
Technical Field
The invention relates to the field of deicing devices, in particular to an intelligent deicing system for a cable line for power transmission.
Background
Cables are made of one or more mutually insulated conductors and an outer insulating sheath that carries power or information from one point to another. At present, when long-distance power transmission is carried out in mountainous areas in winter, the surface of a cable is easy to freeze at low temperature, the cable is frozen to seriously influence the power transmission, the service life of the cable is shortened, a proper deicing device is not available for deicing at present, manual deicing is inconvenient and very dangerous, and therefore an intelligent cable line deicing system for power transmission is needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent cable line deicing system for power transmission.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cable run intelligence deicing system for electric power transmission, includes box, installation cover, panel, first installation cavity, second installation cavity, third installation cavity, installs the rotating-tube of left ring gear, right ring gear, a serial communication port, the bottom of box is fixed with the drain pipe with the rotating-tube intercommunication, be fixed with driving motor in the second installation cavity, driving motor's output is fixed with the driving gear with right ring gear meshing, the installation cover internal fixation has dehumidification case, electric heat box, and dehumidification case and electric heat box pass through the pipeline intercommunication, the left end of electric heat box is fixed with the intake pipe with the rotating-tube left end intercommunication, and the right-hand member of dehumidification case is fixed with the muffler with the rotating-tube right-hand member intercommunication, install running gear on the box.
Preferably, the box body is movably sleeved on the cable, a mounting cover is fixed at the top of the box body, a solar panel is fixed on the mounting cover, two first mounting cavities which are symmetrically arranged are arranged on the box body, and a second mounting cavity and a third mounting cavity which are located on the box body are arranged between the two first mounting cavities.
Preferably, the left gear ring and the right gear ring are respectively located in the third installation cavity and the second installation cavity.
Preferably, the rotating pipe is rotatably installed in the second installation cavity and sleeved outside the cable, and a spiral blade is integrally arranged on the inner side of the rotating pipe and located on the outer side of the cable.
Preferably, running gear includes that two rotate and installs the dwang in the third installation cavity, fixed cover is equipped with the driven ring gear with left ring gear meshing on the dwang, the left end of dwang stretches into and is located left first installation cavity and is fixed with the worm, is located left first installation cavity internal rotation installs fore-and-aft first pivot, fixed cover is equipped with the worm wheel circle with worm meshing in the first pivot, is located the right side first installation cavity internal rotation installs fore-and-aft second pivot, is fixed with the right walking wheel in the second pivot.
Preferably, an electric heating net is fixed in the electric heating box, a temperature sensor is fixed in the electric heating box, the temperature sensor is electrically connected with a controller fixed on the box body, the controller is located on the right side of the mounting cover, and the controller is electrically connected with the driving motor.
Preferably, a storage battery is fixed on the box body, and the storage battery is positioned on the left side of the mounting cover and below the solar cell panel.
Preferably, the box body is provided with a mounting hole matched with the rotating rod, and the rotating shaft of the rotating rod is mounted in the mounting hole.
Preferably, the box body is provided with a groove matched with the rotating pipe, and the end part of the rotating pipe is rotatably arranged in the groove.
Preferably, the inner sides of the two dehumidification boxes are respectively provided with active carbon, and the bottom of each box body is fixed with a balance weight
According to the scheme, the driving motor, the right gear ring, the rotating pipe, the left gear ring, the driven gear ring, the spiral blade, the electric heating box, the rotating rod, the worm wheel ring and the left travelling wheel are arranged, so that the cable can automatically travel on the cable, axial hot air can be generated to heat the cable, the ice on the cable is melted, and the melted ice is changed into water to flow out from the drain pipe at the bottom of the box body; in addition, can respond to the air current temperature through current temperature sensor to give the controller with information transfer, the controller is to the work of control electric heat net behind the information processing, realizes automatic temperature control, avoids the high temperature.
The whole device can automatically deice the cable in the moving process, and an operator only needs to operate the device without manually deice, so that the working danger is reduced; the device has good deicing effect, is more thorough and quicker than manual deicing, and has good use effect and high efficiency; the whole device is simple in structure, easy to operate, low in manufacturing cost and convenient to popularize and use in a large range; the solar energy power supply device can also adopt solar energy to supply power, thereby saving energy, protecting environment and ensuring the use efficiency.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view schematically illustrating the present invention.
FIG. 3 is a schematic view of a rotating tube of the present invention.
Reference numbers in the figures: the solar energy water heater comprises a box body 1, a mounting cover 2, a solar panel 3, a first mounting cavity 4, a second mounting cavity 5, a third mounting cavity 6, a rotating pipe 7, a left gear ring 8, a right gear ring 9, a driving motor 10, a rotating rod 11, a driven gear ring 12, a left traveling wheel 13, a worm wheel ring 14, a worm 15, a dehumidification box 16, an electric heating box 17, a water drainage pipe 18, an air return pipe 19 and an air inlet pipe 20.
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.
Referring to fig. 1-3, an intelligent deicing system for a cable line for power transmission comprises a box body 1 movably sleeved on a cable, a mounting cover 2 is fixed on the top of the box body 1, a solar panel 3 is fixed on the mounting cover 2, two first mounting cavities 4 symmetrically arranged are arranged on the box body 1, a second mounting cavity 5 and a third mounting cavity 6 which are arranged on the box body 1 are arranged between the two first mounting cavities 4, a rotating pipe 7 sleeved on the outer side of the cable is rotatably mounted in the second mounting cavity 5, spiral blades are integrally arranged on the inner side of the rotating pipe 7 and are positioned on the outer side of the cable, a drain pipe 18 communicated with the rotating pipe 7 is fixed at the bottom of the box body 1, a left gear ring 8 and a right gear ring 9 are respectively fixedly sleeved at two ends of the rotating pipe 7, the left gear ring 8 and the right gear ring 9 are respectively positioned in the third mounting cavity 6 and the second mounting cavity 5, a driving motor 10 is fixed in the second mounting cavity 5, the output end of the driving motor 10 is fixed with a driving gear meshed with the right gear ring 9, the mounting cover 2 is internally fixed with a dehumidifying box 16 and an electric heating box 17, the dehumidifying box 16 and the electric heating box 17 are communicated through a pipeline, the left end of the electric heating box 17 is fixed with an air inlet pipe 20 communicated with the left end of the rotating pipe 7, the right end of the dehumidifying box 16 is fixed with an air return pipe 19 communicated with the right end of the rotating pipe 7, and the box body 1 is provided with a traveling mechanism.
In this embodiment, running gear includes that two rotations are installed in the dwang 11 of third installation cavity 6, fixed cover is equipped with the driven ring gear 12 with the meshing of left ring gear 8 on the dwang 11, the left end of dwang 11 stretches into and is located left first installation cavity 4 and be fixed with worm 15, it installs fore-and-aft first pivot to be located 4 internal rotations of left first installation cavity, fixed cover is equipped with the worm wheel rim 14 with 15 meshing in the first pivot, it installs fore-and-aft second pivot to be located 4 internal rotations of right side first installation cavity, be fixed with the right running wheel in the second pivot.
In this embodiment, an electric heating net is fixed in the electric heating box 17, a temperature sensor is fixed in the electric heating box 17, the temperature sensor is electrically connected to a controller fixed on the box body 1, the controller is located on the right side of the installation cover 2 and is electrically connected to the driving motor 10, a storage battery is fixed on the box body 1, and the storage battery is located on the left side of the installation cover 2 and below the solar cell panel 3.
In this embodiment, be equipped with the mounting hole that matches with dwang 11 on the box 1, and the dwang 11 pivot is installed in the mounting hole, is equipped with the recess that matches with rotating tube 7 on the box 1, and the tip of rotating tube 7 rotates and installs in the recess, and the inboard of two dehumidification boxes 16 all is equipped with the active carbon, and the bottom of box 1 is fixed with the counter weight.
When the invention is used, the right gear ring 9 can be driven to rotate by the arranged driving motor 10 to drive the rotating pipe 7, the left gear ring 8 and the driven gear ring 12 to rotate, at the moment, the helical blade at the inner side of the rotating pipe 7 can generate axial airflow which blows the cable from left to right, the airflow can be heated by the arranged electric heating box 17, the cable is heated by the airflow flowing axially, so that ice on the cable is dissolved, the temperature of the airflow can be sensed by the existing temperature sensor and the information is transmitted to the controller, the controller controls the electric heating net to work after processing the information, the automatic temperature control is realized, the overhigh temperature is avoided, the moisture can be processed by the arranged dehumidifying box 16, the dissolved ice is changed into water to flow out from the drain pipe at the bottom of the box body 1, and when the driven gear ring 12 rotates, the arranged rotating rod 11 and the worm 15 rotate, drive worm-wheel rim 14 and left walking wheel 13 and rotate to can order about box 1 overall movement, can carry out automatic deicing at the in-process that removes then, do not need artifical deicing, excellent in use effect, whole device simple structure, the cost of manufacture is low, not only convenient to use, and adopt the solar energy power supply, energy-concerving and environment-protective.
The whole device can automatically deice the cable in the moving process, and an operator only needs to operate the device without manually deice, so that the working danger is reduced; the device has good deicing effect, is more thorough and quicker than manual deicing, and has good use effect and high efficiency; the whole device is simple in structure, easy to operate, low in manufacturing cost and convenient to popularize and use in a large range; the solar energy power supply device can also adopt solar energy to supply power, thereby saving energy, protecting environment and ensuring the use efficiency.
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", "outer", "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 equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not 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 specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. An intelligent cable line deicing system for power transmission comprises a box body (1), an installation cover (2), a battery panel (3), a first installation cavity (4), a second installation cavity (5), a third installation cavity (6), and a rotating pipe (7) provided with a left gear ring (8) and a right gear ring (9), and is characterized in that a drain pipe (18) communicated with the rotating pipe (7) is fixed at the bottom of the box body (1), a driving motor (10) is fixed in the second installation cavity (5), a driving gear meshed with the right gear ring (9) is fixed at the output end of the driving motor (10), a dehumidification box (16) and an electric heating box (17) are fixed in the installation cover (2), the dehumidification box (16) and the electric heating box (17) are communicated through a pipeline, an air inlet pipe (20) communicated with the left end of the rotating pipe (7) is fixed at the left end of the electric heating box (17), an air return pipe (19) communicated with the right end of the rotating pipe (7) is fixed at the right end of the dehumidifying box (16), and a traveling mechanism is installed on the box body (1).
2. The intelligent cable line deicing system for power transmission according to claim 1, wherein the box body (1) is movably sleeved on a cable, a mounting cover (2) is fixed to the top of the box body (1), a solar panel (3) is fixed to the mounting cover (2), two first mounting cavities (4) which are symmetrically arranged are formed in the box body (1), and a second mounting cavity (5) and a third mounting cavity (6) which are located on the box body (1) are formed between the two first mounting cavities (4).
3. Intelligent cable route deicing system for electric power transmission according to claim 2, characterized in that said left toothed ring (8) and said right toothed ring (9) are located in said third installation cavity (6) and said second installation cavity (5), respectively.
4. The intelligent deicing system for electric power transmission cable lines according to claim 2, wherein the rotating tube (7) is rotatably installed in the second installation cavity (5) and sleeved outside the cable, and helical blades are integrally arranged on the inner side of the rotating tube (7) and located on the outer side of the cable.
5. The intelligent deicing system for the cable lines used for power transmission according to claim 1, wherein the traveling mechanism comprises two rotating rods (11) rotatably installed in the third installation cavity (6), a driven gear ring (12) meshed with the left gear ring (8) is fixedly installed on each rotating rod (11), the left end of each rotating rod (11) extends into the first installation cavity (4) on the left side and is fixedly provided with a worm (15), a longitudinal first rotating shaft is rotatably installed in the first installation cavity (4) on the left side, a worm wheel ring (14) meshed with the worm (15) is fixedly sleeved on the first rotating shaft, a longitudinal second rotating shaft is rotatably installed in the first installation cavity (4) on the right side, and a right traveling wheel is fixedly arranged on the second rotating shaft.
6. The intelligent cable line deicing system for power transmission according to claim 1, characterized in that an electric heating net is fixed in the electric heating box (17), a temperature sensor is fixed in the electric heating box (17), the temperature sensor is electrically connected with a controller fixed on the box body (1), the controller is located on the right side of the mounting cover (2), and the controller is electrically connected with the driving motor (10).
7. Intelligent cable route deicing system for electric power transmission according to claim 1, characterized in that a storage battery is fixed to said box (1), said storage battery being located to the left of said mounting enclosure (2) and below said solar panels (3).
8. The intelligent cable line deicing system for power transmission according to claim 5, wherein the box body (1) is provided with a mounting hole matched with the rotating rod (11), and the rotating rod (11) is rotatably mounted in the mounting hole.
9. Intelligent cable line deicing system for power transmission according to claim 5, characterized in that the box (1) is provided with a groove matching with the rotating tube (7), and the end of the rotating tube (7) is rotatably mounted in the groove.
10. The intelligent cable line deicing system for power transmission according to claim 5, wherein activated carbon is arranged on the inner sides of the two dehumidification boxes (16), and a counterweight is fixed at the bottom of the box body (1).
CN202110527994.2A 2021-05-14 2021-05-14 Intelligent cable line deicing system for power transmission Active CN113241708B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115149484A (en) * 2022-06-29 2022-10-04 广东电网有限责任公司 Cable snow cleaning device and electrical power rush-repair car
CN116073313A (en) * 2023-03-28 2023-05-05 山东鲁冠电气有限公司 High-voltage line ice melting equipment, attachment cleaning equipment and ice melting method

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CN211018197U (en) * 2020-01-06 2020-07-14 许赛赛 Transmission line defroster
CN111545497A (en) * 2020-06-16 2020-08-18 国网湖北省电力有限公司黄石供电公司 Unmanned aerial vehicle insulator snow removing deicing belt cleaning device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115149484A (en) * 2022-06-29 2022-10-04 广东电网有限责任公司 Cable snow cleaning device and electrical power rush-repair car
CN116073313A (en) * 2023-03-28 2023-05-05 山东鲁冠电气有限公司 High-voltage line ice melting equipment, attachment cleaning equipment and ice melting method
CN116073313B (en) * 2023-03-28 2023-06-02 山东鲁冠电气有限公司 High-voltage line ice melting equipment, attachment cleaning equipment and ice melting method

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