CN108598870A - A kind of anti-lighting arrester with function of auto-lift - Google Patents

A kind of anti-lighting arrester with function of auto-lift Download PDF

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Publication number
CN108598870A
CN108598870A CN201810276745.9A CN201810276745A CN108598870A CN 108598870 A CN108598870 A CN 108598870A CN 201810276745 A CN201810276745 A CN 201810276745A CN 108598870 A CN108598870 A CN 108598870A
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CN
China
Prior art keywords
auto
lift
function
lightning
insulator foot
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.)
Pending
Application number
CN201810276745.9A
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Chinese (zh)
Inventor
高攀亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningxia Zhongke Skyline Lightning Protection Research Institute Co Ltd
Original Assignee
Ningxia Zhongke Skyline Lightning Protection Research Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningxia Zhongke Skyline Lightning Protection Research Institute Co Ltd filed Critical Ningxia Zhongke Skyline Lightning Protection Research Institute Co Ltd
Priority to CN201810276745.9A priority Critical patent/CN108598870A/en
Publication of CN108598870A publication Critical patent/CN108598870A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01TSPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00Devices providing for corona discharge
    • H01T19/04Devices providing for corona discharge having pointed electrodes

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

The invention discloses a kind of anti-lighting arresters with function of auto-lift,Including insulator foot,It is provided with annular body on the insulator foot,It is provided with opening at the top of annular ring body,The external side of annular ring is provided with multiple sheet metals,Groove is formed between the sheet metal,It is provided with insulating trip on the groove,The present invention provides a kind of anti-lighting arrester with function of auto-lift,Structure setting setting is ingenious,Repel thundercloud electric field using relatively evenly layer-stepping electric field environment,It realizes and is substantially reduced the probability that lightning stroke occurs,When the electric field that charge inducing layer generates can not repel excessive thundercloud electric field,Thundercloud electric field is then attracted by lightning rod through overdischarge tungsten filament,After electric discharge release large energy the earth is flowed into through earth lead,In addition when weather is fine,Pack up insulator foot,It avoids influencing floor headspace,When there is thunder and lightning weather,Insulator foot is risen to carry out carrying out the lightning-arrest operation of lightning protection.

Description

A kind of anti-lighting arrester with function of auto-lift
Technical field
The present invention relates to thunder resisting equipment technical field, specifically a kind of anti-lighting arrester with function of auto-lift.
Background technology
Modern lightning rod is American scientist Franklin invention.Franklin thinks that lightning is a kind of electric discharge phenomena. In order to prove this point, he risks the danger being struck by lightning in a thundery sky in July, 1752, is to grow long metal by one The kite flying of conducting wire has fastened a string of silver medal keys into thundercloud in metal wire end.When thunder and lightning occurs, Franklin's hand connects Nearly key bursts out a string of electric sparks on the key.There is feeling of numbness on hand.Fortunately the lightning specifically handed down is weaker, Frank Woods is without injury.
After the kite experiment for successfully having carried out capturing thunder and lightning, Franklin generates in research lightning and artificial friction Electricity consistency when, he just have ever made such supposition from the analogy of the two:Since artificially generated electric energy is inhaled by tip It receives, then lightning can also be absorbed by tip.Thus he devises kite experiment, and the success of kite experiment confirms in turn His supposition.He it is therefore envisaged that, if a kind of tip device can be disposed on high object, it is possible to which thunder and lightning is introduced underground.Fu Lan Crin is this lightning arrester:The long thin iron staff of one radical rice is fixed on the top of high-lager building, in iron staff and building Between separated with insulator.Then it is connect with iron staff bottom end with a conducting wire.Conducting wire is introduced into underground again.Franklin is this Lightning arrester is known as lightning rod.By trying out, can serve really lightning-arrest.The invention of lightning rod is in early stage electricity research First has the technological achievement that major application is worth, and traditional lightning rod is installed on the peak of building, when thunder and lightning occurs, This peak forms the non-uniform electric field environment of distributed pole with thundercloud, and the air between thundercloud and lightning rod is caused easily to be hit It wears, lightning current is easily by lightning rod to thunder energy of greatly releasing.And in fact, this by drawing thunder in thunder and lightning of itself releasing The lightning-arrest method of energy is easier to cause the direct attack of thunder and lightning.
In addition traditional lightning arrester form is fixed, and when weather is fine, influences the utilization of floor headspace.
Invention content
The purpose of the present invention is to provide a kind of anti-lighting arresters with function of auto-lift, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions:A kind of lightning protection with function of auto-lift is lightning-arrest Device, including insulator foot are provided with annular body on the insulator foot, opening, institute are provided at the top of annular ring body It states and is provided with multiple sheet metals on the outside of annular body, form groove between the sheet metal, insulating trip is provided on the groove, Middle part is provided with vertical lightning rod in annular ring body, and the vertical lightning rod is stretched into stretches into insulator foot through annular body It is interior, it is connected with earth lead on vertical lightning rod in the insulator foot, the insulator foot bottom is provided with supporting rack, described Weather detector is provided in supporting rack, support frame as described above bottom is provided with lifting gear.
As a further solution of the present invention:Electric discharge tungsten filament is wound on the vertical lightning rod, the electric discharge tungsten filament is in Spiral wound is on vertical lightning rod.
As a further solution of the present invention:Sheet metal uniform intervals are arranged on annular ring body.
As further scheme of the invention:The insulating trip uniform intervals setting.
As further scheme of the invention:The lifting gear includes cabin, and the cabin bottom is symmetrical to be set It is equipped with fixed plate, vertical screw axis is set at the top of the cabin, the vertical screw axis bottom end is sleeved on setting at the top of cabin Fixing bearing on, the lifting motor and power supply for driving the rotation of vertical screw axis are provided in cabin;The vertical lead screw It is set with movable plate on axis, is provided with screw rod bushing in the middle part of the movable plate, the movable plate is sleeved on vertical silk by screw rod bushing On bar axis, the screw rod bushing is sequentially connected with vertical screw axis, and push rod is symmetrically set at the top of the movable plate, described to push away It is fixedly connected with supporting rack at the top of bar.
As further scheme of the invention:It is fixedly installed limited block at the top of the vertical screw axis.
As further scheme of the invention:It is symmetrically set with guiding mechanism, the guiding at the top of the cabin Mechanism includes fixes sleeve, and the fixes sleeve bottom end is fixed at the top of cabin, and telescopic rod is set at the top of the fixes sleeve, It is fixedly connected with support frame bottom at the top of the telescopic rod.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention provides a kind of anti-with function of auto-lift Thunder lightning arrester, structure setting is ingenious and connection and reasonable arrangement, the equidistant sheet metal in annular body inside outside are all in arc circle body It encloses to form equally distributed charge inducing layer, and the charge inducing layer is isolated layering and come by the insulating trip of equidistantly distributed, shape Repel thundercloud electric field at relatively evenly layer-stepping electric field environment, realizes and be substantially reduced the probability that lightning stroke occurs, work as induced electricity When the electric field that lotus layer generates can not repel excessive thundercloud electric field, thundercloud electric field is then attracted by lightning rod through overdischarge tungsten filament, puts The earth is flowed into through earth lead after electricity release large energy, in addition when weather is fine, lifting motor drives vertical lead screw shaft rotation It is dynamic, it drives insulator foot to move downward, avoids influencing floor headspace, when there is thunder and lightning weather, lifting motor driving is perpendicular It is rotated to screw axis, rises insulator foot and carry out carrying out the lightning-arrest operation of lightning protection.
Description of the drawings
Fig. 1 is the structural schematic diagram of the anti-lighting arrester with function of auto-lift.
Fig. 2 is the structural schematic diagram of anti-lighting arrester in the anti-lighting arrester with function of auto-lift.
Fig. 3 is the structural schematic diagram of lifting gear in the anti-lighting arrester with function of auto-lift.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of anti-lighting arrester with function of auto-lift, including it is exhausted Edge pedestal 1, annular body 2 is provided on the insulator foot 1, and 2 top of annular ring body is provided with opening, annular ring 1 outside of body is provided with multiple sheet metals 6, forms groove between the sheet metal 6, insulating trip 5 is provided on the groove, described Middle part is provided with vertical lightning rod 3 in annular body 2, and the vertical lightning rod 3 is stretched into stretches into insulator foot through annular body 2 In 1, earth lead 7 is connected on vertical lightning rod 3 in the insulator foot 1.
Electric discharge tungsten filament 4 is wound on the vertical lightning rod 3, the electric discharge tungsten filament 4 is spirally wrapped around vertical lightning-arrest On needle 3.
6 uniform intervals of sheet metal are arranged on annular ring body 1.
5 uniform intervals of the insulating trip are arranged.
1 bottom of the insulator foot is provided with supporting rack 19, and weather detector 20 is provided in support frame as described above 19, described 19 bottom of supporting rack is provided with lifting gear, and the lifting gear includes cabin 15, and 15 bottom of the cabin is symmetrical set There are fixed plate 16,15 top of the cabin to be set with vertical screw axis 12,12 bottom end of vertical screw axis is sleeved on cabin 15 In the fixing bearing of top setting, the lifting motor 14 and power supply for driving vertical screw axis 12 to rotate are provided in cabin 15 13;Movable plate 11 is set on the vertical screw axis 12,11 middle part of the movable plate is provided with screw rod bushing 10, the movable plate 11 are sleeved on by screw rod bushing 10 on vertical screw axis 12, and the screw rod bushing 10 is sequentially connected with vertical screw axis 12, the shifting 11 top of movable plate is symmetrically set with push rod 9, and 9 top of the push rod is fixedly connected with supporting rack 19.
12 top of the vertical screw axis is fixedly installed limited block 8.
15 top of the cabin is symmetrically set with guiding mechanism, and the guiding mechanism includes fixes sleeve 17, described 17 bottom end of fixes sleeve is fixed on 15 top of cabin, and 17 top of the fixes sleeve is set with telescopic rod 18, the telescopic rod 18 Top is fixedly connected with 19 bottom of supporting rack.
The present invention operation principle be:The present invention provides a kind of anti-lighting arrester with function of auto-lift, structure Ingenious and connection and reasonable arrangement is set, and the equidistant sheet metal in annular body inside outside forms equally distributed around arc circle body Charge inducing layer, and the charge inducing layer is isolated layering and come by the insulating trip of equidistantly distributed, formation is relatively evenly layered Formula electric field environment realizes to repel thundercloud electric field and is substantially reduced the probability that lightning stroke occurs, when the electric field that charge inducing layer generates without When method repels excessive thundercloud electric field, thundercloud electric field is then attracted by lightning rod through overdischarge tungsten filament, after electric discharge discharges large energy Grounded conducting wire flows into the earth, and in addition when weather is fine, lifting motor drives vertical screw axis rotation, drive insulator foot to Lower movement avoids influencing floor headspace, and when there is thunder and lightning weather, lifting motor drives vertical screw axis rotation, rises Insulator foot carries out carrying out the lightning-arrest operation of lightning protection.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (8)

1. a kind of anti-lighting arrester with function of auto-lift, including insulator foot, which is characterized in that the insulator foot On be provided with annular body, be provided with opening at the top of annular ring body, the external side of annular ring is provided with multiple sheet metals, Groove is formed between the sheet metal, insulating trip is provided on the groove, and the interior middle part of annular ring body, which is provided with, vertically to be kept away Thunder needle, the vertical lightning rod, which is stretched into, to be stretched into through annular body in insulator foot, in the insulator foot on vertical lightning rod It is connected with earth lead, the insulator foot bottom is provided with supporting rack, and weather detector is provided in support frame as described above, described Support frame bottom is provided with lifting gear.
2. the anti-lighting arrester according to claim 1 with function of auto-lift, which is characterized in that described vertically to keep away Electric discharge tungsten filament is wound on thunder needle, the electric discharge tungsten filament is spirally wrapped around on vertical lightning rod.
3. the anti-lighting arrester according to claim 1 with function of auto-lift, which is characterized in that annular ring Sheet metal uniform intervals are arranged on body.
4. the anti-lighting arrester according to claim 1 with function of auto-lift, which is characterized in that the insulating trip Uniform intervals are arranged.
5. the anti-lighting arrester according to claim 1 with function of auto-lift, which is characterized in that the lifting dress It sets including cabin, the cabin bottom is symmetrically set with fixed plate, and vertical screw axis is set at the top of the cabin, described Vertical screw axis bottom end is sleeved in the fixing bearing being arranged at the top of cabin, and the vertical screw axis rotation of driving is provided in cabin Lifting motor and power supply;It is set with movable plate on the vertical screw axis, is provided with screw rod bushing in the middle part of the movable plate, institute It states movable plate to be sleeved on vertical screw axis by screw rod bushing, the screw rod bushing is sequentially connected with vertical screw axis, the movement It is symmetrically set with push rod at the top of plate, is fixedly connected with supporting rack at the top of the push rod.
6. the anti-lighting arrester according to claim 5 with function of auto-lift, which is characterized in that the vertical silk It is fixedly installed limited block at the top of bar axis.
7. the anti-lighting arrester according to claim 5 with function of auto-lift, which is characterized in that the cabin top Portion is symmetrically set with guiding mechanism, and the guiding mechanism includes fixes sleeve, and the fixes sleeve bottom end is fixed on cabin Top, the fixes sleeve top are set with telescopic rod, are fixedly connected with support frame bottom at the top of the telescopic rod.
8. the anti-lighting arrester according to claim 5 with function of auto-lift, which is characterized in that the power supply electricity Source is accumulator.
CN201810276745.9A 2018-03-30 2018-03-30 A kind of anti-lighting arrester with function of auto-lift Pending CN108598870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810276745.9A CN108598870A (en) 2018-03-30 2018-03-30 A kind of anti-lighting arrester with function of auto-lift

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Application Number Priority Date Filing Date Title
CN201810276745.9A CN108598870A (en) 2018-03-30 2018-03-30 A kind of anti-lighting arrester with function of auto-lift

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067429A (en) * 2019-04-08 2019-07-30 闽江学院 A kind of lightning protection high voltage power transmission tower

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074312A (en) * 1992-09-08 1993-07-14 王东生 A kind of device for eliminating lightning and thunder by limiting current
CN104078845A (en) * 2014-06-25 2014-10-01 梁剑 Lightning protection device
CN205610183U (en) * 2016-05-12 2016-09-28 谭锦安 High -voltage line is arrester for tower
CN206330589U (en) * 2016-11-21 2017-07-14 深圳市兴安科检测技术有限公司 A kind of carrying out flaw detection platform of liftable regulation
CN206897449U (en) * 2017-06-06 2018-01-19 浙江偌美装饰材料有限公司 The experimental bench that a kind of student uses
CN107785860A (en) * 2017-11-30 2018-03-09 张京舟 A kind of radial type rack anti-lighting arrester

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074312A (en) * 1992-09-08 1993-07-14 王东生 A kind of device for eliminating lightning and thunder by limiting current
CN104078845A (en) * 2014-06-25 2014-10-01 梁剑 Lightning protection device
CN205610183U (en) * 2016-05-12 2016-09-28 谭锦安 High -voltage line is arrester for tower
CN206330589U (en) * 2016-11-21 2017-07-14 深圳市兴安科检测技术有限公司 A kind of carrying out flaw detection platform of liftable regulation
CN206897449U (en) * 2017-06-06 2018-01-19 浙江偌美装饰材料有限公司 The experimental bench that a kind of student uses
CN107785860A (en) * 2017-11-30 2018-03-09 张京舟 A kind of radial type rack anti-lighting arrester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067429A (en) * 2019-04-08 2019-07-30 闽江学院 A kind of lightning protection high voltage power transmission tower

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Application publication date: 20180928

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