CN113210352A - Insulator ice and snow removing device - Google Patents
Insulator ice and snow removing device Download PDFInfo
- Publication number
- CN113210352A CN113210352A CN202110677690.4A CN202110677690A CN113210352A CN 113210352 A CN113210352 A CN 113210352A CN 202110677690 A CN202110677690 A CN 202110677690A CN 113210352 A CN113210352 A CN 113210352A
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- CN
- China
- Prior art keywords
- ring
- fixed
- insulator
- handheld rod
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
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- Insulators (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to an insulator ice and snow removing device which comprises a handheld rod, wherein an upper lapping ring is connected to the top of the handheld rod, a clearing ring which is movably connected with the handheld rod and is parallel to the upper lapping ring is arranged at the bottom of the upper lapping ring, the clearing ring is connected with a transmission screw rod through a driven screw nut, the transmission screw rod is connected to the handheld rod and is parallel to the handheld rod, the transmission screw rod is rotated through a screw rod motor arranged at the tail end of the transmission screw rod, and the driven screw nut is driven to enable the clearing ring to reciprocate along the axial direction of the handheld rod; the cleaning ring is provided with at least one group of hot air ports connected with the heating fan. The upper lapping ring fixed at the top of the handheld rod is hung at the top end of the insulator, the lead screw motor is utilized to drive the clearing ring connected with the driven screw nut to do reciprocating linear motion along the axial direction of the handheld rod, the hot air port arranged on the clearing ring is matched, and on the premise of not needing manpower to bear the weight of the whole device, ice and snow are cleared away one by one for each insulator on the insulator umbrella cluster.
Description
Technical Field
The invention relates to the field of electric power facility maintenance, in particular to an insulator ice and snow removing device.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
After snow in winter, snow attached to the top of an insulator umbrella group in a transformer substation can appear, if the ice is not cleaned for a long time and can appear annular ice coating after being melted, ice slip even appears, if the insulation performance of the insulator umbrella group is seriously influenced without effective cleaning, serious people cause grounding, and power grid accidents are caused.
At present, when the insulator is cleaned from ice and snow, a handheld rod is usually adopted to blow by a simple air blower, the mode can only blow attached snow, the ice coating cannot be blown, and the whole cleaning process is slow in efficiency and poor in effect due to single air opening.
Disclosure of Invention
In order to solve the technical problems existing in the prior art, the invention provides an insulator ice and snow removing device, which is characterized in that an upper lap ring fixed at the top of a handheld rod is hung at the top end of an insulator, a lead screw motor is utilized to drive a removing ring connected with a driven nut to do reciprocating linear motion along the axial direction of the handheld rod, and the removing ring is matched with a hot air port arranged on the removing ring, so that ice and snow are removed one by one for each insulator on an insulator umbrella group on the premise of not manually bearing the weight of the whole device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an insulator ice and snow removing device, which comprises a handheld rod, wherein the top of the handheld rod is connected with an upper lapping ring, the bottom of the upper lapping ring is provided with a removing ring which is movably connected with the handheld rod and is parallel to the upper lapping ring, the removing ring is connected with a transmission screw rod through a driven screw nut, the transmission screw rod is connected with the handheld rod and is parallel to the handheld rod, the transmission screw rod is rotated through a screw rod motor arranged at the tail end of the transmission screw rod, and the driven screw nut is driven to enable the removing ring to reciprocate along the axial direction of the handheld rod; the cleaning ring is provided with at least one group of hot air ports connected with the heating fan.
The upper lapping ring comprises a fixed lapping ring and a movable lapping ring which are connected through a first driving opening and closing mechanism, the first driving opening and closing mechanism is further connected with the handheld rod, the fixed lapping ring is connected with a fixed part of the first driving opening and closing mechanism, the movable lapping ring is connected with a movable part of the first driving opening and closing mechanism, the fixed lapping ring and the movable lapping ring are in a semicircular shape matched with each other, and the movable lapping ring is driven to move through the first driving mechanism, so that the fixed lapping ring and the movable lapping ring are opened and closed.
The fixed and rotary lapping rings are provided with gaps in an opening state and are circular in a closing state, and the diameter of the circle is not larger than the outer diameter of the section of the insulator.
Clear away the ring including fixed clear ring and the activity that opens and shuts the mechanism connection through the second drive and clear away the ring, fixed clear ring is connected with the fixed part that the second drive opened and shuts the mechanism, and the activity clears away the ring and is connected with the movable part that the second drive opened and shuts the mechanism, and fixed clear ring is matched with semicircular structure with the activity clear away the ring, drives the motion that rotates the clearance ring through second actuating mechanism to realize opening and being closed between fixed clear ring and the activity clear away the ring.
The fixed clearing ring and the movable clearing ring are provided with notches in an opening state and are circular in a closing state, and the diameter of the circle is not smaller than the outer diameter of the section of the insulator.
The fixed cleaning ring and the movable cleaning ring are both hollow tube structures.
The hot air port is obliquely arranged, the hot air port faces the inside of the surrounding area of the clearing ring, the shell of the second driving mechanism is connected with the heating fan, the air outlet of the heating fan is communicated with the hollow pipe inside the fixed clearing ring and the movable clearing ring through a pipeline, and hot air blown out by the heating fan is blown out from the hot air port on the clearing ring.
The driven screw is arranged at the tail end of the second driving opening and closing mechanism, the lead screw motor drives the transmission lead screw to rotate, and the lead screw motor is connected to the handheld rod.
The two ends of the transmission screw rod are provided with a first bearing with a seat and a second bearing with a seat, and the two groups of bearings are connected to the handheld rod.
The tail end of the handheld rod is provided with a first switch, a second switch, a motor switch and a heating switch which are used for respectively controlling the starting and the closing of the first driving opening and closing mechanism, the second driving opening and closing mechanism, the screw motor and the heating fan.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
1. the device is simple in structure, the weight of the whole device is required to be manually borne in the starting and ending processes of ice and snow removal of the insulator, and only balance control is required during the ice and snow removal.
2. The pipeline type structure of the cleaning ring can realize the function of blowing hot air, and the ice and snow melting and cleaning are accelerated.
3. The cleaning ring can move up and down through the screw rod, ice and snow can be removed one by one for each insulator on the insulator umbrella group, and the cleaning effect is ideal.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic diagram of the overall structure provided by one or more embodiments of the present invention;
FIG. 2 is a schematic top view of a top attachment ring according to one or more embodiments of the present invention;
FIG. 3 is a schematic top view of a purge ring according to one or more embodiments of the invention;
in the figure: 1. an insulator umbrella group; 2. a hand-held wand; 21. a first switch; 22. a second switch; 23. a motor switch; 24. a heating switch; 3. mounting a loop; 31. fixing a lap ring; 32. a movable loop is lapped; 33. a first driving opening and closing mechanism; 4. clearing the ring; 41. a driven nut; 42. a heating fan; 43. fixing a clearing ring; 44. a movable clearing ring; 45. a hot air outlet; 46. a second driving opening and closing mechanism; 5. a drive screw; 51. a first pedestal bearing; 52. a lead screw motor; 53. a second seated bearing.
Detailed Description
The invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The first embodiment is as follows:
as shown in fig. 1-3, an insulator ice and snow removing device comprises a handheld rod 2, wherein the top of the handheld rod is connected with an upper lapping ring 3, the bottom of the upper lapping ring 3 is provided with a removing ring 4 which is movably connected with the handheld rod 2 and is parallel to the upper lapping ring 3, the removing ring 4 is connected with a transmission screw 5 through a driven screw 41, the transmission screw 5 is parallel to the handheld rod 2, the transmission screw 5 rotates through a screw motor 52 arranged at the tail end of the transmission screw 5, and the driven screw 41 is driven to drive the removing ring 4 to reciprocate along the axial direction of the handheld rod 2; the purge ring 4 has at least one set of hot air ports 45 connected to the heating fan 42.
In this embodiment, the handheld rod 2 is a telescopic rod with adjustable length, the top end of the handheld rod 2 is transversely bent to form an L shape, and the transversely bent part is connected with the upper lap ring 3.
Go up to take ring 3 and include the fixed ring 31 and the activity of taking 32 of connecting through first drive mechanism 33 that opens and shuts, first drive mechanism 33 that opens and shuts still is connected with handheld pole 2, fixed ring 31 connection is at the fixed part of first drive mechanism 33 that opens and shuts, activity takes ring 32 connection at the movable part of first drive mechanism 33 that opens and shuts, fixed ring 31 and activity take ring 32 to be the shape assorted semi-circular, take the ring 32 motion through first drive mechanism drive activity, thereby realize the rotation between fixed ring and the rotation take the ring and open and shut.
The fixed lap ring and the rotating lap ring in the open state are provided with gaps, the whole device passes through the insulator by utilizing the gaps, and the fixed lap ring and the rotating lap ring in the closed state are used for hanging the whole ice and snow removing device on the insulator umbrella group 1.
In this embodiment, the fixed strap and the rotating strap are both semicircular, one end of the fixed strap is connected to the fixed portion of the first driving opening and closing mechanism 33, and the other end of the fixed strap and the rotating strap form a gap; one end of the rotary lap ring is connected with the movable part of the first driving opening and closing mechanism 33, the first driving opening and closing mechanism 33 drives the rotary lap ring to rotate along the vertical axis of the first driving opening and closing mechanism 33 to realize opening and closing, and a gap is formed in the opening state.
Clear away ring 4 and include the fixed clear ring 43 and the activity clear ring 44 that open and shut mechanism 46 through the second drive and connect, fixed clear ring 43 and activity clear ring 44 are hollow tube structure, fixed clear ring 43 is connected with the fixed part that second drive opened and shut mechanism 46, activity clear ring 44 is connected with the movable part that second drive opened and shut mechanism 46, the one end and the fixed clear ring 43 of activity clear ring 44 rotate to be connected, fixed clear ring 43 and activity clear ring 44 are matched with semicircular structure, can drive the rotation of rotating clear ring through second actuating mechanism 46, thereby realize the rotation between fixed clear ring 43 and the activity clear ring 44 and open and shut.
The fixed cleaning ring 43 and the movable cleaning ring 44 are provided with hot air ports 45 which are obliquely aligned with the umbrella surface of the insulator umbrella group 1. The high-power heating fan 42 is arranged below the shell of the second driving mechanism, a hot air outlet of the heating fan 42 is communicated with the inner hollow pipelines of the fixed cleaning ring 43 and the movable cleaning ring 44 through pipelines, hot air blown out from the hot air outlet of the heating fan 42 is blown out from the hot air outlets 45, and the hot air outlets are annularly arranged on the cleaning ring, so that the hot air blown out from the hot air outlets can remove ice and snow on the umbrella surface of the insulator umbrella group in a multidirectional and all-around manner, snow attached can be blown off by hot wind power, and ice coated can be melted into water drops by hot wind temperature.
The fixed cleaning ring 43 and the movable cleaning ring 44 in the closed state are circular and are used for forming hot air around the insulator umbrella group 1 to realize snow-covered blowing and ice-covered melting.
In this embodiment, the fixed clearing ring 43 and the movable clearing ring 44 are both semicircular, one end of the fixed clearing ring is connected with the fixed part of the second driving opening and closing mechanism, and the other end of the fixed clearing ring forms a gap with the rotating clearing ring; one end of the rotary cleaning ring is connected with a movable part of the second driving opening and closing mechanism, the second driving opening and closing mechanism drives the rotary cleaning ring to rotate along the vertical axis of the second driving opening and closing mechanism to realize opening and closing, and a notch is formed in the opening state.
The driven screw 41 is arranged at the tail end of the shell of the second driving opening and closing mechanism 46, and the screw motor 52 drives the transmission screw 5 to rotate, so that the driven screw and the removing ring on the transmission screw are driven to realize the translational motion in the vertical direction, and the ice and snow can be removed one by one from top to bottom of the insulator umbrella group.
The two ends of the transmission screw 5 are provided with a first bearing with a seat 51 and a second bearing with a seat 53, so that the stability of the rotation of the screw is ensured, and two groups of bearings are connected on the handheld rod 2.
The tail end of the hand-held rod is provided with a first switch 21, a second switch 22, a motor switch 23 and a heating switch 24 which respectively control the starting and the closing of the first driving opening and closing mechanism 33, the second driving opening and closing mechanism 46, the lead screw motor 52 and the heating fan 42.
The working process of the device is as follows:
the handheld rod is held by a hand, the first switch on the handheld rod controls the work of the first driving mechanism to drive the movable lap ring to rotate, and therefore the gap is opened by rotating between the fixed lap ring and the movable lap ring;
the second switch on the handheld rod controls the second driving mechanism to work and drives the movable cleaning ring to rotate, so that the gap is opened by the rotation between the fixed cleaning ring and the movable cleaning ring;
the upper lapping ring and the clearing ring are sleeved on the insulator from the gap, then the rotating lapping ring and the rotating clearing ring are respectively closed into the state shown in the figure 1 by controlling the first switch and the second switch, so that the upper lapping ring is lapped on the topmost insulator umbrella sheet, the whole device is supported by the topmost insulator umbrella sheet, the operator does not need to hold the device by hand and exert a control balance function, and the weight of the whole device is not required to be borne;
controlling a screw motor to move the driven screw and the cleaning ring upwards in a translation manner to the topmost end through a motor switch, and then opening an air heater to work to enable a hot air outlet to have stable hot air to blow out, so as to start ice and snow removal;
the driven screw nut and the removing ring are slowly moved in a downward translation mode by controlling the screw motor, so that the insulator umbrella groups are sequentially removed from top to bottom to remove ice and snow;
after the ice and snow removing work of the insulator is finished, the screw motor and the air heater are closed, then the first switch and the second switch are controlled to respectively rotate the lifting ring and the rotating cleaning ring to open the notch, and then the lifting ring and the cleaning ring are taken out of the insulator from the notch, so that the whole cleaning process can be finished.
The device is simple in structure, the weight of the whole device is required to be manually borne in the starting and ending processes of ice and snow removal of the insulator, and only balance control is required during the ice and snow removal.
The pipeline type structure of the cleaning ring can realize the function of blowing hot air, and the ice and snow melting and cleaning are accelerated.
The cleaning ring can move up and down through the screw rod, ice and snow can be removed one by one for each insulator on the insulator umbrella group, and the cleaning effect is ideal.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an insulator ice and snow device that removes which characterized in that: the cleaning device comprises a handheld rod, wherein an upper lapping ring is connected to the top of the handheld rod, a cleaning ring which is movably connected with the handheld rod and is parallel to the upper lapping ring is arranged at the bottom of the upper lapping ring, the cleaning ring is connected with a transmission screw rod through a driven screw nut, the transmission screw rod is connected to the handheld rod and is parallel to the handheld rod, the transmission screw rod is rotated through a screw rod motor arranged at the tail end of the transmission screw rod, and the driven screw nut is driven to enable the cleaning ring to reciprocate along the axial direction of the handheld rod; the cleaning ring is provided with at least one group of hot air ports connected with the heating fan.
2. The insulator ice and snow removing device according to claim 1, wherein: the upper lapping ring comprises a fixed lapping ring and a movable lapping ring which are connected through a first driving opening and closing mechanism, the first driving opening and closing mechanism is further connected with the handheld rod, the fixed lapping ring is connected with a fixed part of the first driving opening and closing mechanism, the movable lapping ring is connected with a movable part of the first driving opening and closing mechanism, the fixed lapping ring and the movable lapping ring are semicircular and matched in shape, and the movable lapping ring is driven by a first driving mechanism to move, so that the fixed lapping ring and the movable lapping ring are opened and closed.
3. The insulator ice and snow removing device according to claim 2, wherein: the fixed overlap ring and the rotary overlap ring are provided with gaps in an opening state and are circular in a closing state, and the diameter of the circle is not larger than the outer diameter of the section of the insulator.
4. The insulator ice and snow removing device according to claim 1, wherein: clear away the ring including the fixed ring of clearing up and the activity that open and shut the mechanism connection through the second drive clear away the ring, fixed clear away the ring and be connected with the fixed part that the second drive opened and shut the mechanism, the activity is cleared away the ring and is connected with the movable part that the second drive opened and shut the mechanism, and fixed clear away the ring and the activity is clear away the ring and is matched with semi-circular structure, drives the motion that rotates the clearance ring through second actuating mechanism to realize opening and being closed between fixed clearance ring and the activity clearance ring.
5. The insulator ice and snow removing device according to claim 4, wherein: the fixed clearing ring and the movable clearing ring are provided with notches in an opening state and are circular in a closing state, and the diameter of the circle is not smaller than the outer diameter of the section of the insulator.
6. The insulator ice and snow removing device according to claim 4, wherein: the fixed cleaning ring and the movable cleaning ring are both hollow tube structures.
7. The insulator ice and snow removing device according to claim 1, wherein: the hot air ports are obliquely arranged and face the inner part of the surrounding area of the clearing ring, the shell of the second driving mechanism is connected with a heating fan, the air outlet of the heating fan is communicated with the hollow pipes inside the fixed clearing ring and the movable clearing ring through pipelines, and hot air blown out by the heating fan is blown out from the hot air ports on the clearing ring.
8. The insulator ice and snow removing device according to claim 1, wherein: the driven screw is arranged at the tail end of the second driving opening and closing mechanism, the lead screw motor drives the transmission lead screw to rotate, and the lead screw motor is connected to the handheld rod.
9. The insulator ice and snow removing device according to claim 8, wherein: and a first bearing with a seat and a second bearing with a seat are arranged at two ends of the transmission screw rod, and two groups of bearings are connected to the handheld rod.
10. The insulator ice and snow removing device according to claim 1, wherein: the tail end of the handheld rod is provided with a first switch, a second switch, a motor switch and a heating switch which are used for respectively controlling the starting and the closing of the first driving opening and closing mechanism, the second driving opening and closing mechanism, the screw motor and the heating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110677690.4A CN113210352A (en) | 2021-06-18 | 2021-06-18 | Insulator ice and snow removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110677690.4A CN113210352A (en) | 2021-06-18 | 2021-06-18 | Insulator ice and snow removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113210352A true CN113210352A (en) | 2021-08-06 |
Family
ID=77080554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110677690.4A Pending CN113210352A (en) | 2021-06-18 | 2021-06-18 | Insulator ice and snow removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113210352A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080301891A1 (en) * | 2007-06-11 | 2008-12-11 | Joon Young Park | Robot mechanism for cleaning and inspection of live-line insulators |
| US20110011622A1 (en) * | 2009-07-17 | 2011-01-20 | Searete Llc, A Limited Liability Corporation | Maintaining insulators in power transmission systems |
| CN103567168A (en) * | 2013-11-22 | 2014-02-12 | 刘伟华 | Ascent-free automatic scrubbing device for insulator |
| CN103624019A (en) * | 2013-11-22 | 2014-03-12 | 刘伟华 | Automatic insulator scrubbing device |
| CN203764605U (en) * | 2014-03-27 | 2014-08-13 | 国家电网公司 | Live-working ice shoveling tool for removing ice coated insulators |
| CN106269658A (en) * | 2016-10-18 | 2017-01-04 | 国网山东省电力公司电力科学研究院 | A kind of insulator device, control system and robot |
| CN206613754U (en) * | 2017-01-24 | 2017-11-07 | 南京铁道职业技术学院 | A kind of insulator device for expelling ice and snow |
| CN208015332U (en) * | 2018-04-27 | 2018-10-26 | 陆浩 | A kind of transmission line of electricity defroster |
-
2021
- 2021-06-18 CN CN202110677690.4A patent/CN113210352A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080301891A1 (en) * | 2007-06-11 | 2008-12-11 | Joon Young Park | Robot mechanism for cleaning and inspection of live-line insulators |
| US20110011622A1 (en) * | 2009-07-17 | 2011-01-20 | Searete Llc, A Limited Liability Corporation | Maintaining insulators in power transmission systems |
| CN103567168A (en) * | 2013-11-22 | 2014-02-12 | 刘伟华 | Ascent-free automatic scrubbing device for insulator |
| CN103624019A (en) * | 2013-11-22 | 2014-03-12 | 刘伟华 | Automatic insulator scrubbing device |
| CN203764605U (en) * | 2014-03-27 | 2014-08-13 | 国家电网公司 | Live-working ice shoveling tool for removing ice coated insulators |
| CN106269658A (en) * | 2016-10-18 | 2017-01-04 | 国网山东省电力公司电力科学研究院 | A kind of insulator device, control system and robot |
| CN206613754U (en) * | 2017-01-24 | 2017-11-07 | 南京铁道职业技术学院 | A kind of insulator device for expelling ice and snow |
| CN208015332U (en) * | 2018-04-27 | 2018-10-26 | 陆浩 | A kind of transmission line of electricity defroster |
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Application publication date: 20210806 |
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| RJ01 | Rejection of invention patent application after publication |