CN112636289B - Automatic cleaning equipment for cleaning snow falling and freezing on high-voltage line - Google Patents

Automatic cleaning equipment for cleaning snow falling and freezing on high-voltage line Download PDF

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Publication number
CN112636289B
CN112636289B CN202011534569.8A CN202011534569A CN112636289B CN 112636289 B CN112636289 B CN 112636289B CN 202011534569 A CN202011534569 A CN 202011534569A CN 112636289 B CN112636289 B CN 112636289B
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China
Prior art keywords
cleaning
power transmission
line
transmission line
block
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CN202011534569.8A
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CN112636289A (en
Inventor
贾应荣
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Shuangyashan Power Supply Co Of State Grid Heilongjiang Electric Power Co ltd
State Grid Corp of China SGCC
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Shuangyashan Power Supply Co Of State Grid Heilongjiang Electric Power Co ltd
State Grid Corp of China SGCC
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Publication of CN112636289A publication Critical patent/CN112636289A/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

Abstract

The invention relates to the technical field of electric power, and discloses automatic cleaning equipment for cleaning snow falling and freezing on a high-voltage wire, which comprises a fixing device, wherein a trigger block is connected inside the fixing device in a sliding manner, a powerful spring is fixedly connected to the surface of the left side of the trigger block, a trigger button is arranged on the right side of the trigger block, a wire winding wheel is arranged inside the fixing device, a traction power wire is arranged on the surface of the wire winding wheel, a wire placing device is rotatably connected to the surface of the right side of the trigger block, and a power transmission wire is fixedly connected to the surface of the wire placing device. This an automatic cleaning equipment for clearing up snow that falls on high-voltage line freezes uses through the cooperation of fixing device, trigger block, powerful spring, trigger button, take-up pulley, scraper blade and heater etc to reached and iced when leading to the power transmission line weight too big on the power transmission line can automatic start cleaning device accomplish the deicing, saved the manpower, prolonged the life's of power transmission line etc effect.

Description

Automatic cleaning equipment for cleaning snow falling and freezing on high-voltage line
Technical Field
The invention relates to the technical field of electric power, in particular to automatic cleaning equipment for cleaning snow falling and freezing on a high-voltage wire.
Background
The high-voltage line is usually iced on the surface because snow falls, dew, rain and the like in winter, the weight of the high-voltage line is increased, the load of the high-voltage line tower is possibly caused to be overlarge, so that the service life of the high-voltage line tower is shortened, or the power transmission line is broken, so that the inestimable loss is caused, the ice and the snow on the power transmission line are required to be manually cleared, and people need to climb to the high-voltage line tower to clear the ice and the snow, so that the high-voltage line tower is dangerous and too hard.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides automatic cleaning equipment for cleaning snow falling and freezing on a high-voltage line, which has the advantages that when the weight of the power transmission line is too large due to freezing on the power transmission line, a cleaning device can be automatically started to complete deicing, manpower is saved, the service life of the power transmission line is prolonged, and the problems that the surface of the high-voltage line is usually frozen due to snow falling, dew, rain and the like in the daytime, the weight of the high-voltage line is increased, the load of a high-voltage line tower is increased, the load of the high-voltage line tower is possibly too large, the service life of the high-voltage line tower is shortened, or the power transmission line is broken, so that inestimable loss is caused, the ice and snow on the power transmission line need to be manually cleaned, and people need to climb up the high-voltage line tower to clean the ice and snow, so that the equipment is dangerous and too laborious are required.
(II) technical scheme
In order to achieve the purposes that when the weight of the power transmission line is too large due to icing on the power transmission line, the cleaning device can be automatically started to finish deicing, manpower is saved, and the service life of the power transmission line and the like is prolonged, the invention provides the following technical scheme: the automatic cleaning equipment comprises a fixing device, wherein a trigger block is connected to the inside of the fixing device in a sliding mode, a powerful spring is fixedly connected to the left surface of the trigger block, a trigger button is arranged on the right side of the trigger block, a winding wheel is arranged inside the fixing device, a traction power line is arranged on the surface of the winding wheel, a wire placing device is connected to the right surface of the trigger block in a rotating mode, a power transmission line is fixedly connected to the surface of the wire placing device, a cleaning device is arranged on the surface of the power transmission line, a receiving device is fixedly connected to one end of the traction power line, a rotating block is connected to the inside of the cleaning device in a rotating mode, a cleaning shovel is connected to the inside of the rotating block in a rotating mode, one end of the cleaning shovel is rotatably connected with one end of a light spring, a scraper plate is arranged inside the rotating block, and a heater is fixedly connected to the inside of the cleaning device.
Preferably, the number of the fixing devices is at least two, and the two fixing devices are opposite to each other on the same horizontal line; each fixing device is provided with a triggering block, a strong spring, a wire placing device, a wire winding wheel and two traction power wires, and the devices on the two fixing devices are symmetrical about the center of a connecting line of the two fixing devices.
Preferably, two winding wheels on the same fixing device are symmetrical about a horizontal line passing through the center of the fixing device and are connected with an external motor, each winding wheel is matched with one traction power line, and the traction power line is fixedly connected with one side surface of the receiving device; the traction power line is electrically connected with an external power supply and the trigger button.
Preferably, the trigger button is provided inside the fixing device on the right side of the trigger block on the left side, and is electrically connected with the external motor of the winding wheel, and is electrically connected with the external motor of the rotating block and the heater.
Preferably, two receiving devices are arranged on the surface of one cleaning device, the two receiving devices are symmetrical about the center of the cleaning device, the two side surfaces of each receiving device are fixedly connected with the traction power lines on the two sides, and the positions of the two traction power lines fixedly connected with the two side surfaces are on the same horizontal line.
Preferably, the rotating blocks are connected with an external motor, the external motor connected with the rotating blocks is electrically connected with a traction power line, the power line penetrates through the rotating circle center of the rotating blocks, and two cleaning shovels, two light springs and one scraper are arranged in each rotating block.
Preferably, the two cleaning shovels are arranged on the upper side of the inside of the rotating block, the tops of the two cleaning shovels are rotatably connected with the top of the rotating block, one ends of the two cleaning shovels, which are close to the power transmission line, are respectively rotatably connected with one ends of two light springs, and the other ends of the two light springs are rotatably connected with the top of the rotating block; the two cleaning shovels and the light spring are symmetrical about a vertical line passing through the center of the rotating block; the other two cleaning shovels and the light spring are symmetrical with the two cleaning shovels and the light spring about the power transmission line.
Preferably, two of said scrapers are symmetrical about the power line; two heaters are arranged in each cleaning device, the two heaters are symmetrical about a perpendicular line passing through the center of the cleaning device, the heaters are circular, a power transmission line passes through the circle center of each heater, and the heaters are electrically connected with a traction power line.
(III) advantageous effects
Compared with the prior art, the invention provides automatic cleaning equipment for cleaning fallen snow and frozen on a high-voltage wire, which has the following beneficial effects:
this an automatic cleaning equipment for clearing up frozen snow that falls on high-voltage line, through fixing device, trigger block, powerful spring, trigger button, the reel, pull the power line, put traditional thread binding putting, the power transmission line, cleaning device, receiving arrangement, the turning block, the clearance shovel, light spring, the cooperation of scraper blade and heater is used, thereby reached and to freeze when the power transmission line on lead to the power transmission line can automatic start cleaning device accomplish the deicing when too big, the manpower has been saved, the life's of power transmission line etc. effect has been prolonged.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the cleaning apparatus of FIG. 1 in accordance with the present invention;
fig. 3 is a side view of a portion of the cleaning apparatus of fig. 1 in accordance with the present invention.
In the figure: 1. a fixing device; 2. a trigger block; 3. a strong spring; 4. a trigger button; 5. a winding wheel; 6. a traction power line; 7. a line placing device; 8. a power transmission line; 9. a cleaning device; 10. a receiving device; 11. rotating the block; 12. cleaning a shovel; 13. a light spring; 14. a squeegee; 15. a heater.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an automatic cleaning device for cleaning snow falling and freezing on a high-voltage wire comprises a fixing device 1, a trigger block 2 is slidably connected inside the fixing device 1, a strong spring 3 is fixedly connected to the left surface of the trigger block 2, a trigger button 4 is arranged on the right side of the trigger block 2, a winding wheel 5 is arranged inside the fixing device 1, a traction power wire 6 is arranged on the surface of the winding wheel 5, a wire placing device 7 is rotatably connected to the right surface of the trigger block 2, a power transmission wire 8 is fixedly connected to the surface of the wire placing device 7, a cleaning device 9 is arranged on the surface of the power transmission wire 8, a receiving device 10 is fixedly connected to one end of the traction power wire 6, a rotating block 11 is rotatably connected inside the cleaning device 9, a cleaning shovel 12 is rotatably connected to the inside of the rotating block 11, one end of the cleaning shovel 12 is rotatably connected to one end of a light spring 13, a scraper 14 is arranged inside the rotating block 11, and a heater 15 is fixedly connected to the inside of the cleaning device 9.
The number of the fixing devices 1 is at least two, and the two fixing devices 1 are opposite to each other on the same horizontal line; each fixing device 1 is provided with a triggering block 2, a strong spring 3 and a wire placing device 7 respectively, a winding wheel 5 and a traction power wire 6 respectively, and the devices on the two fixing devices 1 are symmetrical about the center of a connecting line of the two fixing devices 1.
Two winding wheels 5 on the same fixing device 1 are symmetrical about a horizontal line passing through the center of the fixing device 1 and are connected with an external motor, each winding wheel 5 is matched with one traction power line 6, and the traction power line 6 is fixedly connected with one side surface of the receiving device 10; the traction power line 6 is electrically connected with an external power supply and the trigger button 4.
The trigger button 4 is provided at least one inside of the fixing device 1 on the right side of the trigger block 2 on the left side, and is electrically connected to the external motor of the winding wheel 5, and is electrically connected to the external motor of the rotary block 11 and the heater 15.
The surface of one cleaning device 9 is provided with two receiving devices 10, the two receiving devices 10 are symmetrical about the center of the cleaning device 9, the two side surfaces of each receiving device 10 are fixedly connected with the traction power lines 6 at the two sides, and the positions of the two traction power lines 6 fixedly connected with the two side surfaces are on the same horizontal line.
The rotating blocks 11 are connected with an external motor, the external motor connected with the rotating blocks 11 is electrically connected with the traction power line 6, the power transmission line 8 penetrates through the rotating circle center of the rotating blocks 11, and two cleaning shovels 12, two light springs 13 and one scraper 14 are arranged inside each rotating block 11.
Two cleaning shovels 12 are arranged on the upper side of the interior of the rotating block 11, the tops of the two cleaning shovels are rotatably connected with the top of the rotating block 11, one ends of the two cleaning shovels 12, which are close to the power transmission line 8, are respectively rotatably connected with one ends of two light springs 13, and the other ends of the two light springs 13 are rotatably connected with the top of the rotating block 11; the two cleaning shovels 12 and the light spring 13 are symmetrical with respect to a vertical line passing through the center of the rotating block 11; the other two cleaning shovels 12 and light springs 13 are symmetrical with the two cleaning shovels 12 and light springs 13 about the power line 8.
The two scrapers 14 are symmetrical about the power line 8; two heaters 15 are arranged in each cleaning device 9, the two heaters 15 are symmetrical about a perpendicular line passing through the center of the cleaning device 9, the heaters 15 are circular, the power transmission line 8 passes through the circle center of each heater 15, and the heaters 15 are electrically connected with the traction power line 6.
Procedure and principle the automatic cleaning device for cleaning falling snow and ice on high-voltage lines is in its initial state according to the claims and figures 1-3.
When the gravity of the power transmission line 8 is too large due to excessive snow and ice on the power transmission line 8, the wire placing device 7 fixedly connected with the power transmission line 8 is pulled to move towards the direction far away from the fixing device 1, the trigger block 2 connected with the wire placing device 7 in a rotating mode is driven to move, the pull rope and the strong spring 3 fixedly connected with the trigger block 2 are in contact fit with the trigger button 4 in the moving process of the trigger block 2 on the left side, and the trigger button 4 is triggered because the trigger button 4 is electrically connected with the winding wheel 5.
The winding wheel 5 rotates, because the winding wheel 5 and the traction power line 6 are matched to roll up the traction power line 6 to the right side and then to the left side, the receiving device 10 fixedly connected with the traction power line 6 is driven to move rightwards and then to the left side, the cleaning device 9 fixedly connected with the receiving device 10 is driven to move synchronously, the cleaning shovel 12 inside the receiving device is driven to move, and the cleaning shovel 12 is in close contact with the power transmission line 8 under the action of the light spring 13 to shovel ice and snow on the power transmission line.
Meanwhile, an external motor and a heater 15 of the rotating block 11 are electrically connected with an external power supply through a traction power line 6, so that the rotating block 11 rotates to drive a scraper 14 connected with the rotating block to rotate, the scraper 14 is in contact with the power transmission line 8 to scrape ice and snow on the power transmission line, and the heater 15 is responsible for melting ice and snow which are difficult to scrape and are convenient to scrape. When the receiving device 10 drives the cleaning device 9 to move to the rightmost side and then to the left side, the actions are repeated and the cleaning is stopped after the movement to the leftmost side, and the actions are repeated until the gravity on the power transmission line 8 can not pull the strong spring 3 to enable the trigger block 2 at the left side to be in contact fit with the trigger button 4, so that the cleaning is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An automatic cleaning equipment for clearing snow that falls on high-voltage line freezes, includes fixing device (1), its characterized in that: the device is characterized in that a trigger block (2) is connected to the inside of the fixing device (1) in a sliding manner, a strong spring (3) is fixedly connected to the left surface of the trigger block (2), a trigger button (4) is arranged on the right side of the trigger block (2), a winding wheel (5) is arranged inside the fixing device (1), a traction power line (6) is arranged on the surface of the winding wheel (5), a wire placing device (7) is rotatably connected to the right surface of the trigger block (2), a power transmission line (8) is fixedly connected to the surface of the wire placing device (7), when the gravity of the power transmission line (8) is too large due to excessive freezing of snow and ice on the power transmission line (8), the wire placing device (7) fixedly connected with the power transmission line is pulled to move towards the direction far away from the fixing device (1) to drive the trigger block (2) rotatably connected with the wire placing device (7) to move, a cleaning device (9) is arranged on the surface of the power transmission line (8), a receiving device (10) is fixedly connected to one end of the traction power line (6), a rotating block (11) is rotatably connected to the inside of the cleaning device (9), a rotating block (11), and a cleaning shovel (12) is connected to the rotating block (12) and a scraper blade (12) which is arranged inside the cleaning blade (12), the inside of the cleaning device (9) is fixedly connected with a heater (15).
2. An automatic cleaning device for cleaning falling snow and ice on high voltage lines, according to claim 1, characterized in that: the number of the fixing devices (1) is at least two, and the two fixing devices (1) are opposite to each other on the same horizontal line; each fixing device (1) is provided with one triggering block (2), one strong spring (3), one wire placing device (7), two wire winding wheels (5) and two traction power wires (6), and the triggering blocks (2), the strong springs (3), the wire placing devices (7), the wire winding wheels (5) and the traction power wires (6) on the two fixing devices (1) are symmetrical about the center of the connecting line of the two fixing devices (1).
3. An automatic cleaning device for cleaning falling snow and ice on high voltage lines, according to claim 1, characterized in that: two winding wheels (5) on the same fixing device (1) are symmetrical about a horizontal line passing through the center of the fixing device (1) and are connected with an external motor, each winding wheel (5) is matched with one traction power line (6), and the traction power line (6) is fixedly connected with one side surface of the receiving device (10); the traction power line (6) is electrically connected with an external power supply and the trigger button (4).
4. An automatic cleaning device for cleaning snow and ice on high voltage lines, according to claim 1, characterized in that: the trigger button (4) is at least arranged inside the fixing device (1) on the right side of the trigger block (2) on the left side, is electrically connected with an external motor of the winding wheel (5), and is electrically connected with an external motor of the rotating block (11) and the heater (15).
5. An automatic cleaning device for cleaning falling snow and ice on high voltage lines, according to claim 1, characterized in that: the surface of one cleaning device (9) is provided with two receiving devices (10), the two receiving devices (10) are symmetrical about the center of the cleaning device (9), the surfaces of the two sides of each receiving device (10) are fixedly connected with the traction power lines (6) on the two sides, and the positions of the two traction power lines (6) fixedly connected with the traction power lines are on the same horizontal line.
6. An automatic cleaning device for cleaning falling snow and ice on high voltage lines, according to claim 1, characterized in that: the rotating blocks (11) are connected with an external motor, the external motor connected with the rotating blocks (11) is electrically connected with a traction power line (6), a power transmission line (8) penetrates through the rotating circle center of the rotating blocks (11), and two cleaning shovels (12), two light springs (13) and one scraper (14) are arranged in each rotating block (11).
7. An automatic cleaning device for cleaning falling snow and ice on high voltage lines, according to claim 1, characterized in that: the two cleaning shovels (12) are arranged on the upper side of the inside of the rotating block (11), the tops of the two cleaning shovels are rotatably connected with the top of the rotating block (11), one ends of the two cleaning shovels (12) close to the power transmission line (8) are respectively rotatably connected with one ends of two light springs (13), and the other ends of the two light springs (13) are rotatably connected with the top of the rotating block (11); the two cleaning shovels (12) and the light spring (13) are symmetrical about a vertical line passing through the center of the rotating block (11); the other two cleaning shovels (12) and the light spring (13) are symmetrical with the two cleaning shovels (12) and the light spring (13) about the power transmission line (8).
8. An automatic cleaning device for cleaning snow and ice on high voltage lines, according to claim 1, characterized in that: the two scrapers (14) are symmetrical with respect to the power transmission line (8); two heaters (15) are arranged in each cleaning device (9), the two heaters (15) are symmetrical about a perpendicular line passing through the center of the cleaning device (9), the heaters (15) are circular, the power transmission line (8) passes through the circle center of the heaters (15), and the heaters (15) are electrically connected with the traction power line (6).
CN202011534569.8A 2020-12-22 2020-12-22 Automatic cleaning equipment for cleaning snow falling and freezing on high-voltage line Active CN112636289B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011534569.8A CN112636289B (en) 2020-12-22 2020-12-22 Automatic cleaning equipment for cleaning snow falling and freezing on high-voltage line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011534569.8A CN112636289B (en) 2020-12-22 2020-12-22 Automatic cleaning equipment for cleaning snow falling and freezing on high-voltage line

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CN112636289B true CN112636289B (en) 2022-11-15

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO313219B1 (en) * 2000-12-07 2002-08-26 Protura As Apparatus and method for removing foreign matter such as ice / snow from an overhead line
CN203260975U (en) * 2013-05-29 2013-10-30 侯荣华 Snow-and-water-removing anti-freezing apparatus for high-voltage line
CN106099817B (en) * 2016-08-31 2018-01-26 国网山东省电力公司招远市供电公司 A kind of high-voltage line device for removing snow and ice
CN206501137U (en) * 2016-12-27 2017-09-19 杨南 A kind of high-tension line inspection deicing specialized robot
CN107332186B (en) * 2017-06-26 2019-04-12 国网山东省电力公司荣成市供电公司 A kind of power transmission line deicing device
CN107872042A (en) * 2017-12-28 2018-04-03 广西南宁胜祺安科技开发有限公司 A kind of high-voltage line deicer that can be antifreeze
CN109405386B (en) * 2018-09-28 2020-10-16 惠安县崇武镇石板然茶叶店 Device for preventing internal icing and removing of internal and external gas exchange by opening refrigeration door
CN209119774U (en) * 2018-12-21 2019-07-16 内蒙古电力(集团)有限责任公司内蒙古超高压供电局 A kind of deicer of aerial cable

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Effective date of registration: 20221026

Address after: 155100 Shuangyashan Electric Power Bureau, Shuangyashan Post Office, Middle Section of Shuangfu Road, Jianshan District, Shuangyashan City, Heilongjiang Province

Applicant after: SHUANGYASHAN POWER SUPPLY COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER CO.,LTD.

Applicant after: STATE GRID CORPORATION OF CHINA

Address before: 325000 No.3 Xueyuan Middle Road, Lucheng District, Wenzhou City, Zhejiang Province

Applicant before: Jia Yingrong

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