CN204804441U - Steel pylons liftable lightning arrester - Google Patents
Steel pylons liftable lightning arrester Download PDFInfo
- Publication number
- CN204804441U CN204804441U CN201520539224.XU CN201520539224U CN204804441U CN 204804441 U CN204804441 U CN 204804441U CN 201520539224 U CN201520539224 U CN 201520539224U CN 204804441 U CN204804441 U CN 204804441U
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- CN
- China
- Prior art keywords
- bearing
- transmission shaft
- support
- power transmission
- motor
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a steel pylons liftable lightning arrester, including support and motor, the motor output shaft is connected with the transmission shaft, the transmission shaft other end is connected with the bearing, be equipped with the bearing guide way on the support, the bearing cup joints in the bearing guide way, be equipped with the lightning rod on the bearing, be equipped with the gear on the transmission shaft, be equipped with the rack on the support, the setting that cooperatees of rack and gear. The utility model discloses installing the support additional, propping up and set up on steel pylons, be equipped with the bearing on the support, be equipped with the lightning rod on the bearing, in the time of the wind -force grow, the motor drives drive shaft rotating, and wheel and rack matches, and the lightning rod descends, plays the protection lightning rod and is not blown down by the strong wind, blows the effect of rolling over, the utility model discloses a bearing is established in the bearing guide runner, and it sets up to slide between bearing and the bearing guide runner.
Description
Technical field
The utility model relates to electric power pylon technical field, specifically, relates to electric power pylon liftable lightning protection.
Background technology
At present; strong wind is a kind of great meteorological disaster of electric power pylon; great on the impact of social production and people's lives; electric power pylon mostly takes special reinforcement means as the core of transmission line of electricity and reinforces; but the lightning protection on electric power pylon is as the device on electric power pylon top; bear maximum wind-force; the lightning rod of electric power pylon can fracture because wind is large; light then by falling from high altitude or pull apart transmission line of electricity; heavy then ride on power line and cause short circuit breaking out of fire, the security of the lives and property of crisis nearby residents.
Utility model content
The purpose of this utility model is the weak point overcoming above-mentioned conventional art, provides electric power pylon liftable lightning protection.
For solving the problem, the technical scheme that the utility model adopts is:
Electric power pylon liftable lightning protection, comprise support and motor, described motor output shaft is connected with power transmission shaft, the described power transmission shaft other end is connected with bearing, and described support is provided with bearing gathering sill, and described bearing holder (housing, cover) is connected in bearing gathering sill, described bearing is provided with lightning rod, described power transmission shaft is provided with gear, and described support is provided with tooth bar, and described rack and pinion matches setting.
One as technique scheme is improved:
Described support is provided with power transmission shaft gathering sill, and described power transmission shaft is through power transmission shaft gathering sill, and described power transmission shaft is socketed with two gears, described two gears are located at the both sides of power transmission shaft gathering sill respectively.
One as technique scheme is improved:
Described support is provided with motor guide strip, and described motor is located on motor guide strip, and sliding between described motor and motor guide strip is arranged.
One as technique scheme is improved:
The side frame of described support is provided with fixed mount.
Owing to have employed technique scheme, compared with prior art, the utility model installs support additional; propping up is erected on electric power pylon, and support is provided with bearing, and bearing is provided with lightning rod; when wind-force becomes large time; motor drives power transmission shaft to rotate, and wheel and rack matches, and lightning rod declines; play protection lightning rod not blown down by strong wind; blow the effect of folding, bearing of the present utility model is located in bearing guide runner, and sliding between bearing and bearing guide runner is arranged.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model electric power pylon liftable lightning protection;
Fig. 2 is the bearing of the utility model electric power pylon liftable lightning protection and the structural representation of lightning rod.
In figure: 1-motor; 2-motor guide strip; 3-support; 4-tooth bar; 5-gear; 6-power transmission shaft gathering sill; 7-lightning rod; 8-bearing; 9-bearing gathering sill; 10-fixed mount; 11-power transmission shaft.
Detailed description of the invention
Embodiment:
As shown in Figure 1 and Figure 2, electric power pylon liftable lightning protection, comprise support 3 and motor 1, described motor 1 output shaft is connected with power transmission shaft 11, described power transmission shaft 11 other end is connected with bearing 8, described support 3 is provided with bearing gathering sill 9, described bearing 8 is socketed in bearing gathering sill 9, can relative movement between described bearing 8 and bearing gathering sill 9, described bearing 8 is provided with lightning rod 7, described power transmission shaft 11 is provided with gear 5, and described support 3 is provided with tooth bar 4, and described tooth bar 4 matches with gear 5 and arranges.
Described support 3 is provided with power transmission shaft gathering sill 6, and described power transmission shaft 11 is through power transmission shaft gathering sill 6, and described power transmission shaft 11 is socketed with two gears 5, described two gears 5 are located at the both sides of power transmission shaft gathering sill 6 respectively.
Described support 3 is provided with motor guide strip 2, and described motor 1 is located on motor guide strip 2, and sliding between described motor 1 and motor guide strip 2 is arranged.
The side frame of described support 3 is provided with fixed mount 10.
Described when wind-force increases time, motor 1 starts, and motor 1 output shaft drives power transmission shaft 11 to rotate, and bearing 8 is along bearing gathering sill 9 slide downward, and bearing 8 drives lightning rod 7 to decline, and prevents wind-force from increasing, and lightning rod 7 damages, and even damages transmission line of electricity.
Claims (4)
1. electric power pylon liftable lightning protection, comprise support (3) and motor (1), it is characterized in that: described motor (1) output shaft is connected with power transmission shaft (11), described power transmission shaft (11) other end is connected with bearing (8), described support (3) is provided with bearing gathering sill (9), described bearing (8) is socketed in bearing gathering sill (9), described bearing (8) is provided with lightning rod (7), described power transmission shaft (11) is provided with gear (5), described support (3) is provided with tooth bar (4), described tooth bar (4) matches with gear (5) and arranges.
2. electric power pylon liftable lightning protection according to claim 1, it is characterized in that: described support (3) is provided with power transmission shaft gathering sill (6), described power transmission shaft (11) is through power transmission shaft gathering sill (6), described power transmission shaft (11) is socketed with two gears (5), described two gears (5) are located at the both sides of power transmission shaft gathering sill (6) respectively.
3. electric power pylon liftable lightning protection according to claim 1, it is characterized in that: described support (3) is provided with motor guide strip (2), described motor (1) is located on motor guide strip (2), and sliding between described motor (1) and motor guide strip (2) is arranged.
4. electric power pylon liftable lightning protection according to claim 1, is characterized in that: the side frame of described support (3) is provided with fixed mount (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539224.XU CN204804441U (en) | 2015-07-18 | 2015-07-18 | Steel pylons liftable lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539224.XU CN204804441U (en) | 2015-07-18 | 2015-07-18 | Steel pylons liftable lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804441U true CN204804441U (en) | 2015-11-25 |
Family
ID=54589286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539224.XU Expired - Fee Related CN204804441U (en) | 2015-07-18 | 2015-07-18 | Steel pylons liftable lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336711A (en) * | 2017-05-28 | 2018-07-27 | 田茂祥 | A kind of lightning arrester and lightning-protection type electric pole |
| CN109027581A (en) * | 2018-08-06 | 2018-12-18 | 广东博昊实业集团有限公司 | It is a kind of for installing the mounting bracket of monitor camera |
-
2015
- 2015-07-18 CN CN201520539224.XU patent/CN204804441U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336711A (en) * | 2017-05-28 | 2018-07-27 | 田茂祥 | A kind of lightning arrester and lightning-protection type electric pole |
| CN109027581A (en) * | 2018-08-06 | 2018-12-18 | 广东博昊实业集团有限公司 | It is a kind of for installing the mounting bracket of monitor camera |
| CN109027581B (en) * | 2018-08-06 | 2020-11-06 | 江苏卓燃工程咨询有限公司 | A installing support for installing surveillance camera machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170718 |