CN104659655A - Adjustable lightning rod device - Google Patents
Adjustable lightning rod device Download PDFInfo
- Publication number
- CN104659655A CN104659655A CN201310575839.3A CN201310575839A CN104659655A CN 104659655 A CN104659655 A CN 104659655A CN 201310575839 A CN201310575839 A CN 201310575839A CN 104659655 A CN104659655 A CN 104659655A
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- CN
- China
- Prior art keywords
- lightning
- rod
- chute
- lightning protection
- adjustable
- 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.)
- Withdrawn
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Abstract
The invention belongs to the field of lightning protection technologies and provides an adjustable lightning rod device. The adjustable lightning rod device comprises a lightning protection main rod and a supporting rod arranged in the lightning protection main rod, wherein a lightning rod is arranged on the upper part of the supporting rod, and a chute is arranged in the lightning protection main rod; a rotating shaft, which is connected to the lightning protection main rod through a bearing and is vertical to the axial direction of the main rod, is arranged on the outer wall of the lightning protection main rod; a gear is arranged on the inner end of the rotating shaft and a hand wheel is arranged on the outer end of the rotating shaft; a slide bar matched with the chute is arranged on one side of the supporting rod; the supporting rod is provided with a rack engaged with the gear; and the bottom of the chute is connected to a ground wire. According to the invention, the need of adjusting the height of the lightning rod in special circumstances can be met, and the purpose of lightning protection can be effectively achieved. The adjustable lightning rod device has the advantages of large lightning protection range and good lightening protection effect, and can be widely applied to the occasions of post-disaster reconstruction and centralized lightning protection.
Description
Technical field
The invention belongs to anti-thunder technical field, be specifically related to a kind of adjustable arrester device.
Background technology
Existing lightning rod structure can only be used for lightning-arrest by level altitude mostly, its polycrystalline substance is difficult to variation, or variation cost is excessive causes unnecessary waste, how to make the height adjustable of lightning rod to higher than general lightning rod mechanism, thus reach effect of more effectively taking shelter from the thunder; Especially after natural calamity massif shanty town due to its rugged distribution, height-adjustable lightning rod mechanism, can make its anti-lightning zone and better effects if.
Summary of the invention
The object of this invention is to provide a kind of height-adjustable arrester device.
For this reason, the invention provides. a kind of adjustable arrester device, comprise lightning-arrest mobile jib and put pole in the inner, pole top is provided with lightning rod, is shaped with chute in described lightning-arrest mobile jib; Lightning-arrest mobile jib outer wall is provided with that bearing connects with it, perpendicular to the rotating shaft of the axis of this mobile jib, this rotating shaft the inner is provided with gear, and there is handwheel outer end, and described pole side is shaped with the draw runner with chute adaptation; Described pole has the tooth bar with gears meshing; Ground wire is connected bottom described chute.
Described chute and handwheel correspondence position are provided with spacing hole.
Described chute, draw runner cross section are rectangle.
Described handwheel adopts electro-insulating rubber to make.
The invention has the beneficial effects as follows: the adjustable arrester device of one provided by the invention, comprise lightning-arrest mobile jib and put pole in the inner, pole top is provided with lightning rod, is shaped with chute in described lightning-arrest mobile jib; Lightning-arrest mobile jib outer wall is provided with that bearing connects with it, perpendicular to the rotating shaft of the axis of this mobile jib, this rotating shaft the inner is provided with gear, end, outer end handwheel, and described pole side is shaped with the draw runner with chute adaptation; Described pole has the tooth bar with gears meshing; Ground wire is connected bottom described chute.Therefore, the present invention can realize because particular case needs to regulate the problem of terminal height, and more effective realization is taken shelter from the thunder object.Anti-lightning zone is large, lightning-arrest effective, from the occasion of building, concentrating lightning protection after can being widely used in calamity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is structure left view of the present invention.
Fig. 3 is structure A-A direction jackstone figure of the present invention.
In figure: 1, lightning-arrest mobile jib, 2, pole, 3, chute, 4, draw runner; 5, tooth bar; 6, handwheel; 7, rotating shaft; 8, gear; 9, ground wire; 10, spacing hole; .
Embodiment
Embodiment 1: 1,2,3 describe by reference to the accompanying drawings.
. a kind of adjustable arrester device, the pole 2 comprising lightning-arrest mobile jib 1 and put in the inner, pole 2 top is provided with lightning rod, is shaped with chute 3 in described lightning-arrest mobile jib 1; Lightning-arrest mobile jib 1 outer wall is provided with that bearing connects with it, perpendicular to the rotating shaft 7 of the axis of this mobile jib, this rotating shaft the inner is provided with gear 8, and outer end is fixed with handwheel 6, described pole 2 side is shaped with the draw runner 4 with chute 3 adaptation; Described pole 2 has the tooth bar 5 engaged with gear 8; Ground wire 9 is connected bottom described chute 3.
The program achieves the problem regulating arrester device height, and preferred chute and draw runner design, and drives the tooth bar with gears meshing by handwheel in addition, and being converted into by circular motion moves up and down realizes highly regulating.
Embodiment 2: 1,2,3 describe by reference to the accompanying drawings.
On the basis of embodiment 1, described chute 3 is provided with spacing hole 10 with handwheel 6 correspondence position.
Described chute 3, draw runner 4 cross section are rectangle.Described handwheel 6 adopts electro-insulating rubber to make.
The program achieves, and when highly rising to certain altitude, insert spacer pin and be fixed in spacing hole, preferred electro-insulating rubber handwheel can place accidental shock, safe, energy-conservation, cost performance is high.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (4)
1. an adjustable arrester device, comprise lightning-arrest mobile jib (1) and put pole (2) in the inner, pole (2) top is provided with lightning rod, it is characterized in that: be shaped with chute (3) in described lightning-arrest mobile jib (1); Lightning-arrest mobile jib (1) outer wall is provided with that bearing connects with it, perpendicular to the rotating shaft (7) of the axis of this mobile jib (1), this rotating shaft (7) the inner is provided with gear (8), outer end is fixedly connected with handwheel (6), and described pole (2) side is shaped with the draw runner (4) adaptive with chute (3); Described pole (2) has the tooth bar (5) engaged with gear (8); Described chute (3) bottom connects ground wire (9).
2. adjustable arrester device as claimed in claim 1, is characterized in that: described chute (3) and handwheel (6) correspondence position are provided with spacing hole (10).
3. adjustable arrester device as claimed in claim 1, is characterized in that: described chute (3), draw runner (4) cross section are rectangle.
4. adjustable arrester device as claimed in claim 1, is characterized in that: described handwheel (6) adopts electro-insulating rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310575839.3A CN104659655A (en) | 2013-11-18 | 2013-11-18 | Adjustable lightning rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310575839.3A CN104659655A (en) | 2013-11-18 | 2013-11-18 | Adjustable lightning rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104659655A true CN104659655A (en) | 2015-05-27 |
Family
ID=53250488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310575839.3A Withdrawn CN104659655A (en) | 2013-11-18 | 2013-11-18 | Adjustable lightning rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659655A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025804A (en) * | 2016-06-27 | 2016-10-12 | 国网江苏省电力公司盐城供电公司 | Multifunctional lightning rod |
| CN106654863A (en) * | 2016-12-06 | 2017-05-10 | 合肥俊刚机械科技有限公司 | Lightning rod with low lightning-arresting probability for agricultural protection |
| CN106771749B (en) * | 2016-12-23 | 2023-09-26 | 国网山东省电力公司龙口市供电公司 | Lightning protection test device for transmission tower |
-
2013
- 2013-11-18 CN CN201310575839.3A patent/CN104659655A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025804A (en) * | 2016-06-27 | 2016-10-12 | 国网江苏省电力公司盐城供电公司 | Multifunctional lightning rod |
| CN106654863A (en) * | 2016-12-06 | 2017-05-10 | 合肥俊刚机械科技有限公司 | Lightning rod with low lightning-arresting probability for agricultural protection |
| CN106771749B (en) * | 2016-12-23 | 2023-09-26 | 国网山东省电力公司龙口市供电公司 | Lightning protection test device for transmission tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150527 |