CN104810725A - Electric power facility lightning protection device using motor to drive device and use method thereof - Google Patents
Electric power facility lightning protection device using motor to drive device and use method thereof Download PDFInfo
- Publication number
- CN104810725A CN104810725A CN201510115838.XA CN201510115838A CN104810725A CN 104810725 A CN104810725 A CN 104810725A CN 201510115838 A CN201510115838 A CN 201510115838A CN 104810725 A CN104810725 A CN 104810725A
- Authority
- CN
- China
- Prior art keywords
- lightning
- arrest post
- transmission shaft
- power transmission
- post
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 38
- 230000008878 coupling Effects 0.000 claims description 37
- 238000010168 coupling process Methods 0.000 claims description 37
- 238000005859 coupling reaction Methods 0.000 claims description 37
- 230000004888 barrier function Effects 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000001771 impaired effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
- Wind Motors (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention provides an electric power facility lightning protection device using a motor to drive the device and a use method thereof. The device comprises a shell (810) which is used for being fixed on an electric power facility (7), and a first lightning protection column (892) and a second lightning protection column (893). The upper ends of the first lightning protection column (892) and the second lightning protection column (893) are tip ends (8920, 8930) which are used for conducting lightning. A motor (82) used for lightning protection column telescoping selection is installed on an installing plate (811) in the shell (810). The motor (82) used for lightning protection column telescoping selection is respectively connected with a first large gear (84) and a second large gear (85) which are arranged at the two sides of a small gear (83) through power.
Description
Technical field
The invention belongs to lightning arrester field, especially use electric power facility lightning arrester and the using method thereof of motor driver.
Background technology
The lightning arrester of electric power facility requires to have higher reliability.Especially in the occasion with poor working conditions and the generation of high density thunder and lightning.
After lightning arrester is damaged, because the high density of thunder and lightning occurs, it may cause risk to the normal operation of electric power facility.And often need the time for the replacing of the lightening protection installation damaged, and the operational risk of carrying out changing under the occurent situation of thunder and lightning increases.
Summary of the invention
The object of the present invention is to provide a kind of the electric power facility lightning arrester and the using method thereof that use motor driver, it can overcome above-mentioned defect.
According to the electric power facility lightning arrester of use motor driver of the present invention, comprise for being fixed on housing on electric power facility and the first lightning-arrest post and the second lightning-arrest post, the top of the described first lightning-arrest post and the second lightning-arrest post for most advanced and sophisticated in order to draw thunder;
Mounting panel is in the housing provided with lightning-arrest post to stretch selection motor, the described lightning-arrest post selection motor that stretches is connected with the first gear and second largest gear transmission that are positioned at pinion both sides place respectively by pinion, described first gear and second largest gear are separately fixed on the first power transmission shaft and the second power transmission shaft, first power transmission shaft and the second power transmission shaft respectively with the first internal thread barrier part be rotatably mounted in described shell and the second internal thread barrier part coaxial, two box couplings that can operatively be shifted up and down are also provided with in described housing, the described pair of box coupling driven by motor driver thus be shifted up and down and comprise respectively with described first power transmission shaft and coaxial the first shaft coupling sleeve of the second power transmission shaft and the second shaft coupling sleeve, described first shaft coupling sleeve and the second shaft coupling sleeve to be installed on each via bearing in same transverse bar member thus to be connected with each other, described motor driver comprises being arranged on displacement drive motor above transverse bar member and being arranged on described lightning-arrest post and to stretch the leading screw of selection motor output end, described leading screw to be coordinated with described transverse bar member by the screwed hole of described transverse bar member middle part to be installed, when described pair of box coupling is positioned at primary importance, power connects by the first shaft coupling sleeve for first power transmission shaft and the first internal thread barrier part, second power transmission shaft and the second internal thread barrier part power are thrown off, when described pair of box coupling is positioned at the second place, the first power transmission shaft and the first internal thread barrier part power are thrown off, and power connects by the second shaft coupling sleeve for the second power transmission shaft and the second internal thread barrier part, the outer surface of the described first lightning-arrest post and the second lightning-arrest post is provided with screw thread, and described first internal thread barrier part and the second internal thread barrier part respectively post lightning-arrest with described first and the second lightning-arrest male screw coordinate, the upper electrical of electric guide line and the second electric guide line connects with first respectively in the bottom of the described first lightning-arrest post and the second lightning-arrest post, first electric guide line and the second electric guide line extend respectively through central passage in described first power transmission shaft and the second power transmission shaft in corresponding person thus respective bottom is electrically connected with the first ground path and the second ground path that extend to described outside respectively by the first electrical connection base and the second electrical connection base, described first ground path and the second ground path lay respectively at the both sides of described housing and ground connection.
According to another aspect, as as described in a kind of using method using the electric power facility lightning arrester of motor driver, wherein, when described pair of box coupling is driven the position be in, described first lightning-arrest post can be stretched out by driving or retract, and when described pair of box coupling is driven the position under being in, the described second lightning-arrest post can be stretched out by driving or retract; Thus, when in the described first lightning-arrest post and the second lightning-arrest post damages, impaired lightning-arrest post is retracted, and another in the described first lightning-arrest post and the second lightning-arrest post stretches out.
By such scheme, owing to arranging two lightning-arrest posts in the housing, wherein one be damaged after can change the lightning-arrest post of use in time.And, by the conversion of two box coupling at diverse location, the flexible of different lightning-arrest post can be driven respectively, thus save equipment cost and reduce equipment complexity.And, be arranged in the central through hole of power transmission shaft by conducting wire, the insulation property with peripheral parts can be improved.By arranging wire jointing base, it can keep the good guarantee of electric conductivity when lightning-arrest post motion.And, supply unit is set in housing, at utmost can ensures the insulating properties of lightening protection installation and surrounding devices.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of lightning arrester of the present invention;
Fig. 2 is the in-built concrete schematic diagram of lightning arrester, and wherein, the first lightning-arrest post is in the state of stretching out;
Fig. 3 is the schematic diagram of the lightning arrester state when the second lightning-arrest post stretches out in Fig. 2.
Embodiment
Below in conjunction with Fig. 1-3, the present invention is described in detail.
According to embodiment, a kind of electric power facility lightning arrester using motor driver, comprise for being fixed on housing on electric power facility 7 810 and the first lightning-arrest post 892 and the second lightning-arrest post 893, the top of the described first lightning-arrest post 892 and the second lightning-arrest post 893 is for most advanced and sophisticated 8920,8930 in order to draw thunder;
Mounting panel 811 in described shell 810 is provided with lightning-arrest post to stretch selection motor 82, the described lightning-arrest post selection motor 82 that stretches is connected with the first gear 84 and second largest gear 85 power that are positioned at pinion both sides place respectively by pinion 83, described first gear 84 and second largest gear 85 are separately fixed on the first power transmission shaft 86 and the second power transmission shaft 87, first power transmission shaft 86 and the second power transmission shaft 87 respectively with the first internal thread barrier part 890 be rotatably mounted in described shell 81 and the second internal thread barrier part 891 coaxial, two box couplings that can operatively be shifted up and down are also provided with in described housing 810, the described pair of box coupling driven by motor driver thus be shifted up and down and comprise respectively with described first power transmission shaft 86 and coaxial the first shaft coupling sleeve 882 and the second shaft coupling sleeve 883 of the second power transmission shaft 87, described first shaft coupling sleeve 882 and the second shaft coupling sleeve 883 to be installed on each via bearing in same transverse bar member 88 thus to be connected with each other, described motor driver comprises being arranged on displacement drive motor above transverse bar member 88 80 and being arranged on described lightning-arrest post and to stretch the leading screw 81 of selection motor 82 output, described leading screw 81 to be coordinated with described transverse bar member 88 by the screwed hole of described transverse bar member 88 middle part to be installed, when described pair of box coupling is positioned at primary importance, power connects by the first shaft coupling sleeve 882 for first power transmission shaft 86 and the first internal thread barrier part 890, second power transmission shaft 87 and the second internal thread barrier part 891 power are thrown off, when described pair of box coupling is positioned at the second place, the first power transmission shaft 86 and the first internal thread barrier part 890 power are thrown off, and power connects by the second shaft coupling sleeve 883 for the second power transmission shaft 87 and the second internal thread barrier part 891, the outer surface of the described first lightning-arrest post 892 and the second lightning-arrest post 893 is provided with screw thread, and described first internal thread barrier part 890 and the second internal thread barrier part 891 be lightning-arrest post 892 and the second lightning-arrest post 893 threaded engagement with described first respectively, the upper electrical of electric guide line 8921 and the second electric guide line 8931 connects with first respectively in the bottom of the described first lightning-arrest post 892 and the second lightning-arrest post 893, first electric guide line 8921 and the second electric guide line 8931 extend respectively through central passage in described first power transmission shaft 86 and the second power transmission shaft 87 in corresponding person thus respective bottom is electrically connected with the first ground path 8923 and the second ground path 8933 that extend to described housing 810 outside respectively by the first electrical connection base 8922 and the second electrical connection base 8932, and described first ground path 8923 and the second ground path 8933 lay respectively at the both sides of described housing 810 and ground connection.
Alternatively, wherein, between the described first electrical connection base 8922 in bottom and the second electrical connection base 8932, be also provided with electric power storage device 90 in facility housing 810, power for the selection motor 82 that stretches to described lightning-arrest post.
On the other hand, as as described in a kind of using method using the electric power facility lightning arrester of motor driver, wherein, when described pair of box coupling is driven the position be in, described first lightning-arrest post 892 can be stretched out by driving or retract, and when described pair of box coupling is driven the position under being in, the described second lightning-arrest post 893 can be stretched out by driving or retract; Thus, when in the described first lightning-arrest post 892 and the second lightning-arrest post 893 damages, impaired lightning-arrest post is retracted, and another in the described first lightning-arrest post 892 and the second lightning-arrest post 893 stretches out.
Claims (3)
1. one kind uses the electric power facility lightning arrester of motor driver, comprise for being fixed on housing (810) on electric power facility (7) and the first lightning-arrest post (892) and the second lightning-arrest post (893), the top of the described first lightning-arrest post (892) and the second lightning-arrest post (893) is that tip (8920,8930) is in order to draw thunder;
Mounting panel (811) in described shell (810) is provided with lightning-arrest post to stretch selection motor (82), the described lightning-arrest post selection motor (82) that stretches is connected with the first gear (84) and second largest gear (85) power that are positioned at pinion both sides place respectively by pinion (83), described first gear (84) and second largest gear (85) are separately fixed on the first power transmission shaft (86) and the second power transmission shaft (87), first power transmission shaft (86) and the second power transmission shaft (87) respectively with the first internal thread barrier part (890) be rotatably mounted in described shell (81) and the second internal thread barrier part (891) coaxial, two box couplings that can operatively be shifted up and down are also provided with in described housing (810), the described pair of box coupling driven by motor driver thus be shifted up and down and comprise respectively with described first power transmission shaft (86) and coaxial the first shaft coupling sleeve (882) of the second power transmission shaft (87) and the second shaft coupling sleeve (883), described first shaft coupling sleeve (882) and the second shaft coupling sleeve (883) are installed on same transverse bar member (88) and go up thus be connected with each other each via bearing, described motor driver comprises the displacement drive motor (80) that is arranged on transverse bar member (88) top and is arranged on described lightning-arrest post and to stretch the leading screw (81) of selection motor (82) output, described leading screw (81) to be coordinated with described transverse bar member (88) by the screwed hole of described transverse bar member (88) middle part to be installed, when described pair of box coupling is positioned at primary importance, power connects by the first shaft coupling sleeve (882) for first power transmission shaft (86) and the first internal thread barrier part (890), second power transmission shaft (87) and the second internal thread barrier part (891) power are thrown off, when described pair of box coupling is positioned at the second place, first power transmission shaft (86) and the first internal thread barrier part (890) power are thrown off, and power connects by the second shaft coupling sleeve (883) for the second power transmission shaft (87) and the second internal thread barrier part (891), the outer surface of the described first lightning-arrest post (892) and the second lightning-arrest post (893) is provided with screw thread, and described first internal thread barrier part (890) and the second internal thread barrier part (891) be lightning-arrest post (892) and the second lightning-arrest post (893) threaded engagement with described first respectively, the upper electrical of electric guide line (8921) and the second electric guide line (8931) connects with first respectively in the bottom of the described first lightning-arrest post (892) and the second lightning-arrest post (893), first electric guide line (8921) and the second electric guide line (8931) extend respectively through central passage in described first power transmission shaft (86) and the second power transmission shaft (87) in corresponding person thus respective bottom is electrically connected with the first ground path (8923) and the second ground path (8933) that extend to described housing (810) outside respectively by the first electrical connection base (8922) and the second electrical connection base (8932), and described first ground path (8923) and the second ground path (8933) lay respectively at the both sides of described housing (810) and ground connection.
2. as a kind of electric power facility lightning arrester using motor driver of claim 1 facility, wherein, between described first electrical connection base (8922) in bottom and the second electrical connection base (8932), electric power storage device (90) is also provided with, for selection motor (82) power supply of stretching to described lightning-arrest post in facility housing (810).
3. a kind of using method using the electric power facility lightning arrester of motor driver as claimed in claim 1 or 2, wherein, when described pair of box coupling is driven the position be in, described first lightning-arrest post (892) can be stretched out by driving or retract, and when described pair of box coupling is driven the position under being in, the described second lightning-arrest post (893) can be stretched out by driving or retract; Thus, when in the described first lightning-arrest post (892) and the second lightning-arrest post (893) damages, impaired lightning-arrest post is retracted, and the described first lightning-arrest post (892) and second is taken shelter from the thunder in post (893), and another stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115838.XA CN104810725B (en) | 2015-03-17 | 2015-03-17 | Use electric power facility lightning arrester and the using method thereof of motor driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115838.XA CN104810725B (en) | 2015-03-17 | 2015-03-17 | Use electric power facility lightning arrester and the using method thereof of motor driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104810725A true CN104810725A (en) | 2015-07-29 |
| CN104810725B CN104810725B (en) | 2016-08-24 |
Family
ID=53695340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510115838.XA Expired - Fee Related CN104810725B (en) | 2015-03-17 | 2015-03-17 | Use electric power facility lightning arrester and the using method thereof of motor driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104810725B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102557036B1 (en) * | 2023-02-06 | 2023-07-19 | (주)경성감리단 | Overhead Distribution Line Fixing Equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453583Y (en) * | 2000-10-31 | 2001-10-10 | 丁伟 | Lifting/lowering lighting rod |
| CN201011696Y (en) * | 2006-12-19 | 2008-01-23 | 昆明创美光电工程有限公司 | Multilevel self-lifting lightning rod |
| CN201247912Y (en) * | 2008-08-29 | 2009-05-27 | 浙江通普特种车有限公司 | Automatic lifting mechanism for lightning rod |
| KR20110029863A (en) * | 2009-09-16 | 2011-03-23 | 현대중공업 주식회사 | Lightning protector of the adjustable for wind turbine |
| JP5004055B2 (en) * | 2008-03-12 | 2012-08-22 | 正次郎 大村 | Lightning protection gap element and lightning surge protection method for lightning strike of low voltage electric circuit equipped with the element |
-
2015
- 2015-03-17 CN CN201510115838.XA patent/CN104810725B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453583Y (en) * | 2000-10-31 | 2001-10-10 | 丁伟 | Lifting/lowering lighting rod |
| CN201011696Y (en) * | 2006-12-19 | 2008-01-23 | 昆明创美光电工程有限公司 | Multilevel self-lifting lightning rod |
| JP5004055B2 (en) * | 2008-03-12 | 2012-08-22 | 正次郎 大村 | Lightning protection gap element and lightning surge protection method for lightning strike of low voltage electric circuit equipped with the element |
| CN201247912Y (en) * | 2008-08-29 | 2009-05-27 | 浙江通普特种车有限公司 | Automatic lifting mechanism for lightning rod |
| KR20110029863A (en) * | 2009-09-16 | 2011-03-23 | 현대중공업 주식회사 | Lightning protector of the adjustable for wind turbine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102557036B1 (en) * | 2023-02-06 | 2023-07-19 | (주)경성감리단 | Overhead Distribution Line Fixing Equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104810725B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203461639U (en) | Cable winder for travelling offshore crane | |
| CN108233183B (en) | Safety lightning rod grounding device | |
| CN104701800B (en) | By electric power facility lightning arrester and the using method thereof of fan cooling | |
| CN104682201A (en) | Lightning arrester with radiating function for electric power facility and operation method of lightning arrester | |
| CN104701740B (en) | With electric power facility lightning arrester and the using method thereof of insulation Shockproof base | |
| CN104810725A (en) | Electric power facility lightning protection device using motor to drive device and use method thereof | |
| CN104795782A (en) | Electric power facility lightning arrester device using pneumatic drive device and using method thereof | |
| CN104701739B (en) | Electric power facility lightning arrester and using method thereof | |
| CN104701801B (en) | Use electric power facility lightning arrester and the using method thereof of electromagnetic actuator device | |
| CN205452149U (en) | But column switch that remote control is kept apart | |
| CN104965157A (en) | Grounding wire state online monitoring device | |
| CN209387693U (en) | High-voltage circuitbreaker detection interlocking switching device | |
| CN104716573A (en) | Electric power facility lightning protection device using hydraulic driving device and use method thereof | |
| CN104716617B (en) | By ejecting electric power facility lightning arrester and the using method thereof of sleeve lifting | |
| CN104638518A (en) | Power facility lightning arrester with damping function and use method thereof | |
| CN104795732A (en) | Electric power facility lightning-protection device with noise reduction function and application method thereof | |
| CN104638519A (en) | Power facility lightning arrester with heat radiating and damping functions and use method thereof | |
| CN104682204A (en) | Lightning protection device used for electric power facility and provided with ventilation and heat dissipation system and use method of device | |
| CN205609783U (en) | Emergent short circuit tubulose fastener | |
| CN207542415U (en) | A kind of omnipotent ground connection crossover sub | |
| CN104916927A (en) | Electric power grounding device | |
| CN216436421U (en) | American case becomes convenient to overhaul's supporting wind turbine generator system | |
| CN204168049U (en) | A kind of mounting structure of motor stator outgoing line device | |
| CN105281237B (en) | Substation's pigtail splice electrification disconnects device | |
| CN104600466A (en) | Hexagonal cable connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Zhenhua Inventor after: Guo Xueqiang Inventor after: Li Fengxian Inventor after: Gao Yue Inventor after: Wang Shandong Inventor after: Yue Bin Inventor after: Jiang Yan Inventor after: Qiao Xueqin Inventor after: Cao Linlin Inventor before: Qian Guochen |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160712 Address after: 250200 Ji'nan, Zhangqiu, new government district, Fu Fu Street, No. 603 Applicant after: ZHANGQIU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Applicant after: State Grid Corporation of China Address before: 250200 Ji'nan, Zhangqiu, new government district, Fu Fu Street, No. 603 Applicant before: ZHANGQIU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Effective date of registration: 20160712 Address after: 250200 Ji'nan, Zhangqiu, new government district, Fu Fu Street, No. 603 Applicant after: ZHANGQIU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Address before: Anyang Chunan County of Hangzhou City, Zhejiang province 311701 Xiang Huang Chuan Cun Qian Jia No. 14 Applicant before: Qian Guochen |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |