CN206865090U - A kind of flexible lightning protection bar based on channel separation - Google Patents
A kind of flexible lightning protection bar based on channel separation Download PDFInfo
- Publication number
- CN206865090U CN206865090U CN201720414663.7U CN201720414663U CN206865090U CN 206865090 U CN206865090 U CN 206865090U CN 201720414663 U CN201720414663 U CN 201720414663U CN 206865090 U CN206865090 U CN 206865090U
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- CN
- China
- Prior art keywords
- lightning protection
- protection bar
- external screw
- screw rod
- inner screw
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Abstract
The utility model discloses a kind of flexible lightning protection bar based on channel separation, including lightning rod, conductive pole, external screw rod fixed seat, external screw rod fixed block, lightning protection bar shell body, external screw rod, inner screw, driven gear, installing plate, fastening bolt, inner screw limited block, inner screw rolling bearing, connect wires, driving gear, motor, be dielectrically separated from pipe and lightning protection bar fixed seat.The beneficial effect that the utility model is reached is：It will be connected wires by being dielectrically separated from pipe and be isolated in centre; form channel isolation; charge-conduction is avoided to inner screw and external screw rod; insulation protective jacket on external screw rod avoids charge-conduction to lightning protection bar shell body; prevent from forming path; the internal mechanicals such as motor are caused to damage, reduce the maintenance to motor, reduce maintenance cost；Lightning protection bar is rotated by motor drives inner screw to rotate, and realizes the lifting of external screw rod, shortens the overall height of lightning protection bar, convenience in transport, while facilitate outdoor use.
Description
Technical field
A kind of flexible lightning protection bar based on channel separation is the utility model is related to, belongs to anti-thunder technical field.
Background technology
There is certain defect in existing lightning protection bar, conductive when lightning protection bar is struck by lightning during use
A large amount of electric charges are concentrated on post, because lightning protection rod shell is conductive material, are not provided with channel isolation, electric charge is passed by conductive material
The machineries such as motor are led, cause motor damage, increase lightning protection bar maintenance cost, and lightning protection bar can not be stretched, too high not side
Just transport.
Utility model content
The utility model provides a kind of flexible lightning protection bar based on channel separation, can efficiently solve lightning protection
A large amount of electric charges are concentrated when bar is struck by lightning, on conductive pole, because lightning protection rod shell is conductive material, are not provided with channel isolation,
Electric charge is transmitted to the machineries such as motor by conductive material, causes motor damage, increases lightning protection bar maintenance cost, and lightning protection bar can not
Stretched, too high the problem of being inconvenient to transport.
In order to solve the above-mentioned technical problem, the utility model provides a kind of flexible lightning protection bar based on channel separation,
Including lightning rod, conductive pole, external screw rod fixed seat, external screw rod fixed block, lightning protection bar shell body, external screw rod, inner screw, driven tooth
Wheel, installing plate, fastening bolt, inner screw limited block, inner screw rolling bearing, connect wires, driving gear, motor, be dielectrically separated from
Pipe and lightning protection bar fixed seat, the lightning protection bar fixed seat are arranged on the surface of installing plate, and the side of the installing plate is provided with
Fastening bolt, the lightning protection bar fixed seat are internally provided with motor, and the upper end of the motor is provided with driving gear, the master
Moving gear and driven gear are connected by engaging, and the upper end of the driven gear is provided with inner screw, the bottom of the inner screw
Inner screw rolling bearing is provided with, the side of the inner screw rolling bearing is provided with inner screw limited block, described to be dielectrically separated from
Pipe is provided with ground wire installed in the center of inner screw, the centre for being dielectrically separated from pipe, and the upper end of the inner screw is provided with
External screw rod, the outside of the external screw rod are provided with lightning protection bar shell body, and the external screw rod fixed seat is arranged on lightning protection bar shell body
Upper end, the external screw rod fixed seat is internally provided with external screw rod fixed block, and the conductive pole is arranged on the top of external screw rod,
The top of the conductive pole is provided with lightning rod.
Preferably, the top of the external screw rod is provided with insulation protective jacket, and the external screw rod is internally provided with interior spiral shell
Line.
Preferably, the outside of the inner screw is provided with external screw thread.
Preferably, the bottom of the motor is provided with beam.
Preferably, the bottom of the conductive pole is connected by ground wire and the earth.
Preferably, the pipe that is dielectrically separated from is a kind of component of plastic material.
Preferably, the motor and driving gear are by being driven axis connection.
The beneficial effect that the utility model is reached is：The flexible lightning protection bar based on channel separation, passes through insulation
Isolated tube, which will connect wires, is isolated in centre, forms channel isolation, charge-conduction is avoided to inner screw and external screw rod, on external screw rod
Insulation protective jacket avoid charge-conduction from preventing from forming path, cause to damage to internal mechanicals such as motors to lightning protection bar shell body
It is bad, the maintenance to motor is reduced, reduces maintenance cost；Lightning protection bar is rotated by motor drives inner screw to rotate, and realizes external screw rod
Lifting, shorten the overall height of lightning protection bar, convenience in transport, while facilitate outdoor use.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the stereogram of external screw rod in the utility model；
Fig. 3 is the structural representation inside the utility model inner screw；
In figure：1st, lightning rod；2nd, conductive pole；3rd, external screw rod fixed seat；4th, external screw rod fixed block；5th, lightning protection bar shell body；
6th, external screw rod；7th, inner screw；8th, driven gear；9th, installing plate；10th, fastening bolt；11st, inner screw limited block；12nd, inner screw turns
Dynamic bearing；13rd, connect wires；14th, driving gear；15th, motor；16th, it is dielectrically separated from pipe；17th, lightning protection bar fixed seat.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of flexible lightning protection based on channel separation
Bar, including lightning rod 1, conductive pole 2, external screw rod fixed seat 3, external screw rod fixed block 4, lightning protection bar shell body 5, external screw rod 6, interior spiral shell
Bar 7, driven gear 8, installing plate 9, fastening bolt 10, inner screw limited block 11, inner screw rolling bearing 12, connect wires 13, be main
Moving gear 14, motor 15, pipe 16 and lightning protection bar fixed seat 17 are dielectrically separated from, lightning protection bar fixed seat 17 is being arranged on installing plate 9 just
Top, the side of installing plate 9 are provided with fastening bolt 10, and lightning protection bar fixed seat 17 is internally provided with motor 15, motor 15
Upper end is provided with driving gear 14, driving gear 14 and driven gear 8 and connected by engaging, and the upper end of driven gear 8 is provided with
Inner screw 7, the bottom of inner screw 7 are provided with inner screw rolling bearing 12, and the side of inner screw rolling bearing 12 is provided with interior spiral shell
Bar limited block 11, the center that pipe 16 is arranged on inner screw 7 being dielectrically separated from, the centre for being dielectrically separated from pipe 16 is provided with ground wire 13,
The upper end of inner screw 7 is provided with external screw rod 6, and the outside of external screw rod 6 is provided with lightning protection bar shell body 5, and external screw rod fixed seat 3 is installed
In the upper end of lightning protection bar shell body 5, external screw rod fixed seat 3 is internally provided with external screw rod fixed block 4, and conductive pole 2 is arranged on outer
The top of screw rod 6, the top of conductive pole 2 are provided with lightning rod 1.
In order to prevent charge-conduction to shell body, in the present embodiment, it is preferred that the top of external screw rod 6 is provided with absolutely
Edge protective case, and external screw rod 6 is internally provided with internal thread.
It is flexible in order to facilitate external screw rod 6, in the present embodiment, it is preferred that the outside of inner screw 7 is provided with external screw thread.
In order to protect motor, in the present embodiment, it is preferred that the bottom of motor 15 is provided with beam.
In order to facilitate ground connection, in the present embodiment, it is preferred that the bottom of conductive pole 2 passes through ground wire 13 and the earth connects.
Passage is dielectrically separated from order to facilitate formation, in the present embodiment, it is preferred that it is a kind of plastics material to be dielectrically separated from pipe 16
The component of matter.
In order to which power transmits, in the present embodiment, it is preferred that motor 15 and driving gear 14 are by being driven axis connection.
Operation principle and process for using of the present utility model：After the utility model installs, collect in lightning rod 1 during thunderbolt
In a large amount of electric charges, in charge-conduction to conductive pole 2, lightning protection bar will be connected wires by being dielectrically separated from pipe 16 and 13 be isolated in centre, shape
Into channel isolation, avoiding charge-conduction, the insulation protective jacket on external screw rod 6 avoids charge-conduction to inner screw 7 and external screw rod 6
Onto lightning protection bar shell body 5, prevent from forming path, the grade internal mechanical of motor 15 caused to damage, reduces the maintenance to motor 15,
Reduce maintenance cost；Motor 15 rotates driving gear 14, and driving gear 14 and the engagement connection of driven gear 8, driven gear 8 drive
Inner screw 7 is rotated, and inner screw 7 and external screw rod 6 are connected through a screw thread, and external screw rod 6 is fixed in external screw rod fixed block 4 locked can not turn
Dynamic, so as to which external screw rod 6 moves up, inner screw 7 prevents from moving under the effect of interior screw limiting block 11, realizes that lightning protection bar stretches,
The change of height, shorten the overall height of lightning protection bar, convenience in transport, while facilitate outdoor use.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of flexible lightning protection bar based on channel separation, including lightning rod（1）, conductive pole（2）, external screw rod fixed seat
（3）, external screw rod fixed block（4）, lightning protection bar shell body（5）, external screw rod（6）, inner screw（7）, driven gear（8）, installing plate
（9）, fastening bolt（10）, inner screw limited block（11）, inner screw rolling bearing（12）, connect wires（13）, driving gear（14）、
Motor（15）, be dielectrically separated from pipe（16）With lightning protection bar fixed seat（17）, it is characterised in that：The lightning protection bar fixed seat（17）Installation
In installing plate（9）Surface, the installing plate（9）Side be provided with fastening bolt（10）, the lightning protection bar fixed seat
（17）Be internally provided with motor（15）, the motor（15）Upper end be provided with driving gear（14）, the driving gear
（14）And driven gear（8）Connected by engaging, the driven gear（8）Upper end be provided with inner screw（7）, the inner screw
（7）Bottom be provided with inner screw rolling bearing（12）, the inner screw rolling bearing（12）Side be provided with inner screw limit
Position block（11）, it is described to be dielectrically separated from pipe（16）Installed in inner screw（7）Center, it is described to be dielectrically separated from pipe（16）Among setting
There is ground wire（13）, the inner screw（7）Upper end be provided with external screw rod（6）, the external screw rod（6）Outside be provided with lightning protection
Bar shell body（5）, the external screw rod fixed seat（3）Installed in lightning protection bar shell body（5）Upper end, the external screw rod fixed seat
（3）Be internally provided with external screw rod fixed block（4）, the conductive pole（2）Installed in external screw rod（6）Top, the conductive pole
（2）Top be provided with lightning rod（1）.
A kind of 2. flexible lightning protection bar based on channel separation according to claim 1, it is characterised in that：The outer spiral shell
Bar（6）Top be provided with insulation protective jacket, and the external screw rod（6）Be internally provided with internal thread.
A kind of 3. flexible lightning protection bar based on channel separation according to claim 1, it is characterised in that：The interior spiral shell
Bar（7）Outside be provided with external screw thread.
A kind of 4. flexible lightning protection bar based on channel separation according to claim 1, it is characterised in that：The motor
（15）Bottom be provided with beam.
A kind of 5. flexible lightning protection bar based on channel separation according to claim 1, it is characterised in that：The conduction
Post（2）Bottom pass through ground wire（13）Connected with the earth.
A kind of 6. flexible lightning protection bar based on channel separation according to claim 1, it is characterised in that：The insulation
Isolated tube（16）For a kind of component of plastic material.
A kind of 7. flexible lightning protection bar based on channel separation according to claim 1, it is characterised in that：The motor
（15）And driving gear（14）By being driven axis connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414663.7U CN206865090U (en) | 2017-04-20 | 2017-04-20 | A kind of flexible lightning protection bar based on channel separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414663.7U CN206865090U (en) | 2017-04-20 | 2017-04-20 | A kind of flexible lightning protection bar based on channel separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865090U true CN206865090U (en) | 2018-01-09 |
Family
ID=60817826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720414663.7U Expired - Fee Related CN206865090U (en) | 2017-04-20 | 2017-04-20 | A kind of flexible lightning protection bar based on channel separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865090U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947099A (en) * | 2018-01-10 | 2018-04-20 | 宁夏中科天际防雷检测有限公司 | A kind of vehicle-mounted lightning protection electric installation for facilitating doubling to shrink |
| CN108183393A (en) * | 2018-01-12 | 2018-06-19 | 宁夏中科天际防雷检测有限公司 | A kind of novel architecture arrester device |
| CN108709108A (en) * | 2018-02-27 | 2018-10-26 | 周玉梅 | A kind of operating lamp for medical treatment |
| CN110265955A (en) * | 2019-05-30 | 2019-09-20 | 安徽华希电力科技有限公司 | A kind of shaft tower base station lightning protection device |
| CN110905838A (en) * | 2019-12-11 | 2020-03-24 | 深圳市创智联环保设备有限公司 | Jet fan convenient to overhaul |
| CN111091963A (en) * | 2019-12-16 | 2020-05-01 | 霍传家 | Outdoor lightning protection type transformer |
| CN111200259A (en) * | 2018-11-16 | 2020-05-26 | 苏州市职业大学 | Curved short thread end peeling device |
| CN112550740A (en) * | 2020-12-14 | 2021-03-26 | 合肥科技职业学院 | Unmanned aerial vehicle lightning protection equipment based on digital technology |
-
2017
- 2017-04-20 CN CN201720414663.7U patent/CN206865090U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947099A (en) * | 2018-01-10 | 2018-04-20 | 宁夏中科天际防雷检测有限公司 | A kind of vehicle-mounted lightning protection electric installation for facilitating doubling to shrink |
| CN107947099B (en) * | 2018-01-10 | 2023-10-20 | 江苏长欣车辆装备有限公司 | Vehicle-mounted lightning protection device convenient to fold and contract |
| CN108183393A (en) * | 2018-01-12 | 2018-06-19 | 宁夏中科天际防雷检测有限公司 | A kind of novel architecture arrester device |
| CN108709108A (en) * | 2018-02-27 | 2018-10-26 | 周玉梅 | A kind of operating lamp for medical treatment |
| CN111200259A (en) * | 2018-11-16 | 2020-05-26 | 苏州市职业大学 | Curved short thread end peeling device |
| CN110265955A (en) * | 2019-05-30 | 2019-09-20 | 安徽华希电力科技有限公司 | A kind of shaft tower base station lightning protection device |
| CN110905838A (en) * | 2019-12-11 | 2020-03-24 | 深圳市创智联环保设备有限公司 | Jet fan convenient to overhaul |
| CN110905838B (en) * | 2019-12-11 | 2020-11-20 | 英飞同仁风机股份有限公司 | Jet fan convenient to overhaul |
| CN111091963A (en) * | 2019-12-16 | 2020-05-01 | 霍传家 | Outdoor lightning protection type transformer |
| CN111091963B (en) * | 2019-12-16 | 2021-01-26 | 上海电气集团(张家港)变压器有限公司 | Outdoor lightning protection type transformer |
| CN112550740A (en) * | 2020-12-14 | 2021-03-26 | 合肥科技职业学院 | Unmanned aerial vehicle lightning protection equipment based on digital technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |