CN113852037B - Deicing device for lightning arrester of transformer substation - Google Patents
Deicing device for lightning arrester of transformer substation Download PDFInfo
- Publication number
- CN113852037B CN113852037B CN202111106107.0A CN202111106107A CN113852037B CN 113852037 B CN113852037 B CN 113852037B CN 202111106107 A CN202111106107 A CN 202111106107A CN 113852037 B CN113852037 B CN 113852037B
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- Prior art keywords
- transformer substation
- lightning
- lightning arrester
- rain
- snow
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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.)
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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
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/08—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using reflection, colours or films with specific transparency or reflectivity
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/22—Scaring or repelling devices, e.g. bird-scaring apparatus using vibrations
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- 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
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Insulators (AREA)
Abstract
The invention discloses a deicing device for a transformer substation lightning arrester, and relates to the field of transformer substation lightning arresters. According to the invention, the cleaning component is arranged, rain and snow can fall into the porcelain bushing and the bearing groove along with the arrival of rain and snow weather, the bearing groove can be turned downwards on the fixed shaft through the rotating shaft along with the accumulation of sufficient weight of rain and snow in the bearing groove, the torsion spring can be deformed in the turning process, and the striking balls can cause striking vibration on the porcelain bushing after the turning process, so that the rain and snow on the surface of the porcelain bushing can slide off, the rain and snow in the bearing groove can be poured out, and then the bearing groove can recover the original shape through the restoring force of the torsion spring, so that the rain and snow can be continuously borne, the preparation is made for next turning, and the condition that the surface layer of the lightning arrester of the transformer substation cannot be timely treated when being frozen is avoided.
Description
Technical Field
The invention relates to the field of transformer substation arresters, in particular to a deicing device for a transformer substation arrester.
Background
The transformer substation carries out lightning protection through the arrester, and the arrester is an electrical apparatus that is used for protecting electrical equipment to avoid high transient overvoltage harm and limits follow current time and also normally limits follow current amplitude.
Chinese patent with patent number CN208352045U discloses a lightning arrester for transformer substation, it is through being provided with drainage wire and loading platform, can load the lightning arrester fixedly, strengthen overall stability, and can carry out the partial pressure operation, make the lightning arrester can the quick water conservancy diversion, but in the lightning arrester use, there is birds to stop the rest usually, and can be detained the excrement in the birds rest process, thereby cause the corruption to the lightning arrester, influence lightning arrester life, and chinese patent with patent number CN212676860U discloses a substation equipment defroster, it is carried this equipment on one's body through the braces subassembly, scramble the operation, to transformer substation equipment deicing, but this kind of mode is comparatively loaded down with trivial details, and in the lightning arrester use of transformer substation, when leading to the lightning arrester top layer of transformer substation to freeze because snow, because can't in time be handled, cause the injury to the lightning arrester of transformer substation equally easily, lead to the electric leakage phenomenon can appear in the transformer substation.
Disclosure of Invention
Therefore, the invention aims to provide the deicing device for the transformer substation lightning arrester to solve the technical problems that the service life of the transformer substation lightning arrester is influenced by birds staying on the transformer substation lightning arrester, and the surface layer of the transformer substation lightning arrester cannot be timely treated when being frozen.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a defroster for lightning arrester of transformer substation, includes loading platform and lightning-arrest post, the top of loading platform is connected with lightning-arrest post through the erection rod, the end cover is installed at the top of lightning-arrest post, the surface cover of lightning-arrest post is equipped with the porcelain bushing, the surface top of lightning-arrest post is provided with drives the subassembly, two bracing pieces are all installed to the both sides of loading platform, one side of bracing piece is provided with a plurality of clearance subassemblies.
Further, the subassembly of driving is including cup jointing the swivel sleeve in lightning-arrest post surface top, all install around the swivel sleeve and meet the fan blade, the one side of meeting the fan blade is fixed with the ribbon.
Through adopting above-mentioned technical scheme, because the arrester of transformer substation is installed in the high altitude, consequently when the wind blows, wind-force can blow the fan blade that meets for the swivel sleeve rotates along the surface top of lightning-arrest post, and also can drive the ribbon along with the rotation of fan blade that meets, can drive birds through the ribbon.
Furthermore, the fan blades are distributed in a circular array shape and are all made of insulating PVC materials.
By adopting the technical scheme, the fan-facing blades have stronger toughness and durability.
Furthermore, the outer surface of the ribbon is bright in color, and the thickness of the ribbon is 1-3cm.
Through adopting above-mentioned technical scheme to the ribbon can send warning signal to birds, plays and drives birds effect.
Furthermore, the cleaning assembly comprises a fixing shaft fixed between the two support rods, the periphery of the outer surface of the fixing shaft is connected with a rotating shaft through a torsion spring, a bearing groove is arranged on one side of the rotating shaft, and a knocking ball is arranged on the other side of the rotating shaft.
Through adopting above-mentioned technical scheme, arrive along with sleet weather, sleet can fall in the insulator and accept the groove, accumulate the sleet of sufficient weight along with accepting the groove after, accept groove accessible rotation axis upset downwards on the fixed axle, can lead to torsion spring deformation among the upset process, and can make after the upset to strike the ball and cause to strike the vibration to the insulator, so that the sleet landing on insulator surface, and accept the sleet in the groove and can empty, later through torsion spring resilience, accept the groove original state, continue to accept sleet, do preparation for next upset.
Further, the rotating shaft is rotatably connected with the outer surface of the fixed shaft through a torsion spring.
Through adopting above-mentioned technical scheme for the rotation axis accessible torsion spring rotates along the surface of fixed axle.
Furthermore, the bearing groove is positioned below one side of the porcelain bushing, and the outer surface of the porcelain bushing is obliquely arranged.
Through adopting above-mentioned technical scheme for it can accept the sleet from the oversleeve landing to accept the groove.
Furthermore, a protective pad is adhered to the outer surface of the knocking ball, and the knocking ball is positioned below one side of the porcelain sleeve.
By adopting the technical scheme, the porcelain bushing is not easy to wear when the knocking ball strikes the porcelain bushing.
In summary, the invention mainly has the following beneficial effects:
1. according to the invention, the driving component is arranged, and the transformer substation lightning arrester is arranged at high altitude, so that when wind blows, wind power can drive the wind-facing blades, the rotating sleeve rotates along the upper part of the outer surface of the lightning protection column, and the rotating sleeve can also drive the streamer along with the rotation of the wind-facing blades, so that birds can be driven through the streamer, and the condition that the service life is influenced by the fact that the birds stay on the transformer substation lightning arrester is avoided;
2. according to the invention, through the arrangement of the cleaning component, rain and snow can fall into the porcelain sleeve and the receiving groove along with the arrival of rain and snow in the weather, the receiving groove can be turned over downwards on the fixed shaft through the rotating shaft along with the accumulation of sufficient weight of rain and snow in the receiving groove, the torsion spring can be deformed in the turning process, and the striking ball can be used for striking and vibrating the porcelain sleeve after turning over, so that the rain and snow on the surface of the porcelain sleeve can slide off, the rain and snow in the receiving groove can be poured out, and then the original state of the receiving groove can be restored through the restoring force of the torsion spring to continuously receive the rain and snow, so that the condition that the surface layer of the lightning arrester of the transformer substation cannot be timely treated when being frozen is avoided.
Drawings
FIG. 1 is a schematic view of an expanded configuration of the cleaning assembly of the present invention;
FIG. 2 is a schematic view of an inverted structure of the cleaning assembly of the present invention;
fig. 3 is a schematic structural view of the lightning protection column according to the invention;
FIG. 4 is a schematic side view of the cleaning assembly of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of the area B in FIG. 2 according to the present invention.
In the figure: 1. a loading table; 2. a lightning rod; 3. an end cap; 4. a porcelain bushing; 5. mounting a rod; 6. a support bar; 7. a driving component; 701. a rotating sleeve; 702. a fan blade; 703. a streamer; 8. cleaning the assembly; 801. a fixed shaft; 802. a rotating shaft; 803. a receiving groove; 804. a torsion spring; 805. knocking and hitting the ball.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following description will be made of an alignment example according to the overall structure of the present invention.
The utility model provides a deicing device for transformer substation arrester, as shown in fig. 1-6, including loading platform 1 and lightning-arrest post 2, the top of loading platform 1 is connected with lightning-arrest post 2 through installation pole 5, end cover 3 is installed at the top of lightning-arrest post 2, the surface cover of lightning-arrest post 2 is equipped with porcelain bushing 4, the surface top of lightning-arrest post 2 is provided with drives subassembly 7, it includes the swivel casing 701 that cup joints in lightning-arrest post 2 surface top to drive subassembly 7, all install around the swivel casing 701 and meet fan blade 702, the one side that meets fan blade 702 is fixed with ribbon 703, two bracing pieces 6 are all installed to the both sides of loading platform 1, one side of bracing piece 6 is provided with a plurality of clearance subassemblies 8, clearance subassembly 8 is including being fixed in the fixed axle 801 between two bracing pieces 6, the surface of fixed axle 801 is connected with rotation axis 802 through torsion spring 804 all around, one side of rotation axis 802 is installed and is accepted groove 803, the opposite side of rotation axis 802 is installed and is beaten the batting 805.
Referring to fig. 1-3, the driving assembly 7 includes a rotating sleeve 701 sleeved on the outer surface of the lightning protection column 2, the wind-facing blades 702 are installed around the rotating sleeve 701, the wind-facing blades 702 are distributed in a circular array shape, and the wind-facing blades 702 are made of insulating PVC material, so that the wind-facing blades 702 have stronger toughness and are more durable, a streamer 703 is fixed on one side of the wind-facing blades 702, the outer surface of the streamer 703 is bright in color, and the thickness of the streamer 703 is 1-3cm, so that the streamer 703 can send out a warning signal to birds to play a role in driving the birds.
Referring to fig. 1-6, the cleaning assembly 8 includes a fixing shaft 801 fixed between two support rods 6, a rotating shaft 802 is connected to the periphery of the outer surface of the fixing shaft 801 through a torsion spring 804, the rotating shaft 802 is rotatably connected to the outer surface of the fixing shaft 801 through the torsion spring 804, so that the rotating shaft 802 can rotate along the outer surface of the fixing shaft 801 through the torsion spring 804, a receiving groove 803 is installed at one side of the rotating shaft 802, the receiving groove 803 is located below one side of the porcelain bushing 4, the outer surface of the porcelain bushing 4 is inclined, so that the receiving groove 803 can receive rain and snow falling from the porcelain bushing 4, a striking ball 805 is installed at the other side of the rotating shaft 802, a protective pad is adhered to the outer surface of the striking ball 805, the knocking ball 805 is located below one side of the porcelain bushing 4, so that when the knocking ball 805 knocks the porcelain bushing 4, abrasion is not prone to occurring, rain and snow fall into the porcelain bushing 4 and the receiving groove 803 along with rain and snow weather, the receiving groove 803 can turn over downwards on the fixing shaft 801 through the rotating shaft 802 along with accumulation of sufficient weight of rain and snow, the torsion spring 804 can be deformed in the turning process, knocking ball 805 can knock and vibrate the porcelain bushing 4 after turning over, so that rain and snow on the surface of the porcelain bushing 4 can slide off, rain and snow in the receiving groove 803 can be poured out, the original force of the torsion spring 804 is restored, the receiving groove 803 can restore the original shape, rain and snow can be continuously received, and preparation is made for next turning over.
The implementation principle of the embodiment is as follows: firstly, the worker installs the device, then the device is located at a high altitude, when wind blows, wind can blow the wind-facing blade 702, so that the rotary sleeve 701 rotates along the upper part of the outer surface of the lightning protection column 2, the wind can drive the ribbon 703 along with the rotation of the wind-facing blade 702, birds can be repelled through the ribbon 703, rain and snow can fall into the porcelain sleeve 4 and the receiving groove 803 along with the arrival of rain and snow weather, after sufficient weight of rain and snow is accumulated in the receiving groove 803, the receiving groove 803 can turn over downwards on the fixed shaft 801 through the rotary shaft 802, the torsion spring 804 can be deformed in the turning process, and the striking ball 805 can be knocked and vibrated on the porcelain sleeve 4 after the turning, so that rain and snow on the surface of the porcelain sleeve 4 can slide off, the rain and snow in the receiving groove 803 can be poured out, then the lightning protection groove 803 can recover to the original shape through the restoring force of the torsion spring 804, the rain and snow can be continuously received, and the transformer substation is prepared for the next turning, so that the transformer substation is safer.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (6)
1. The utility model provides a defroster for lightning arrester of transformer substation, includes load platform (1) and lightning-arrest post (2), its characterized in that: the lightning protection device is characterized in that the top of the loading platform (1) is connected with a lightning protection column (2) through a mounting rod (5), an end cover (3) is installed at the top of the lightning protection column (2), a porcelain bushing (4) is sleeved on the outer surface of the lightning protection column (2), a driving component (7) is arranged above the outer surface of the lightning protection column (2), two support rods (6) are installed on two sides of the loading platform (1), a plurality of cleaning components (8) are arranged on one side of each support rod (6), each cleaning component (8) comprises a fixing shaft (801) fixed between the two support rods (6), a rotating shaft (802) is connected to the periphery of the outer surface of each fixing shaft (801) through a torsion spring (804), a receiving groove (803) is installed on one side of the rotating shaft (802), a striking ball (805) is installed on the other side of the rotating shaft (802), the striking ball (805) is located below one side of the porcelain bushing (4), the rotating shaft (802) is rotationally connected with the outer surface of the fixing shaft (801) through the torsion spring (804), and the receiving groove (803) is located below one side of the porcelain bushing (4).
2. The deicing device for the lightning arrester of transformer substation of claim 1, characterized in that: the driving component (7) comprises a rotating sleeve (701) sleeved on the outer surface of the lightning protection column (2), the periphery of the rotating sleeve (701) is provided with a wind-facing blade (702), and one side of the wind-facing blade (702) is fixed with a ribbon (703).
3. The deicing device for the lightning arrester of transformer substation of claim 2, characterized in that: the fan blades (702) are distributed in a circular array shape, and the fan blades (702) are all made of insulating PVC materials.
4. The deicing device for the lightning arrester of transformer substation of claim 2, characterized in that: the outer surface of the ribbon (703) is bright in color, and the thickness of the ribbon (703) is 1-3cm.
5. The deicing device for the lightning arrester of transformer substation of claim 1, characterized in that: the outer surface of the porcelain bushing (4) is obliquely arranged.
6. The deicing device for the lightning arrester of transformer substation of claim 5, characterized in that: a protective pad is adhered to the outer surface of the knocking ball (805).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106107.0A CN113852037B (en) | 2021-09-22 | 2021-09-22 | Deicing device for lightning arrester of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106107.0A CN113852037B (en) | 2021-09-22 | 2021-09-22 | Deicing device for lightning arrester of transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113852037A CN113852037A (en) | 2021-12-28 |
| CN113852037B true CN113852037B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111106107.0A Active CN113852037B (en) | 2021-09-22 | 2021-09-22 | Deicing device for lightning arrester of transformer substation |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195165B (en) * | 2022-08-02 | 2023-12-22 | 深圳市贝利医疗设备有限公司 | Device for removing waste materials on plate |
| CN117000647B (en) * | 2023-07-05 | 2024-02-02 | 国网湖北省电力有限公司来凤县供电公司 | Lightning protection device for power distribution |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB628787A (en) * | 1939-03-21 | 1949-09-05 | Asea Ab | Lightning arresters |
| CA2444216A1 (en) * | 2002-10-09 | 2004-04-09 | Manuchehr Shirmohamadi | De-icer for suspended overhead lines |
| CN109038460A (en) * | 2018-08-07 | 2018-12-18 | 国网安徽省电力有限公司培训中心 | Ultrahigh pressure wiring arrester |
| CN111987592A (en) * | 2020-08-21 | 2020-11-24 | 广州极诣科技有限公司 | Outdoor communication basic station lightning protection equipment |
| CN112674070A (en) * | 2020-12-30 | 2021-04-20 | 西安蕴形品牌设计有限公司 | Bird repeller |
| CN213476756U (en) * | 2020-05-21 | 2021-06-18 | 林志成 | Ice and snow clearance auxiliary device for railway |
-
2021
- 2021-09-22 CN CN202111106107.0A patent/CN113852037B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB628787A (en) * | 1939-03-21 | 1949-09-05 | Asea Ab | Lightning arresters |
| CA2444216A1 (en) * | 2002-10-09 | 2004-04-09 | Manuchehr Shirmohamadi | De-icer for suspended overhead lines |
| CN109038460A (en) * | 2018-08-07 | 2018-12-18 | 国网安徽省电力有限公司培训中心 | Ultrahigh pressure wiring arrester |
| CN213476756U (en) * | 2020-05-21 | 2021-06-18 | 林志成 | Ice and snow clearance auxiliary device for railway |
| CN111987592A (en) * | 2020-08-21 | 2020-11-24 | 广州极诣科技有限公司 | Outdoor communication basic station lightning protection equipment |
| CN112674070A (en) * | 2020-12-30 | 2021-04-20 | 西安蕴形品牌设计有限公司 | Bird repeller |
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| Publication number | Publication date |
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| CN113852037A (en) | 2021-12-28 |
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