CN108666871A - A kind of telescopic rotary lightning protection electric installation - Google Patents

A kind of telescopic rotary lightning protection electric installation Download PDF

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Publication number
CN108666871A
CN108666871A CN201810276433.8A CN201810276433A CN108666871A CN 108666871 A CN108666871 A CN 108666871A CN 201810276433 A CN201810276433 A CN 201810276433A CN 108666871 A CN108666871 A CN 108666871A
Authority
CN
China
Prior art keywords
gear
rotation
lightning protection
lifting column
protection electric
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
CN201810276433.8A
Other languages
Chinese (zh)
Inventor
刘世宇
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 CN201810276433.8A priority Critical patent/CN108666871A/en
Publication of CN108666871A publication Critical patent/CN108666871A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC 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

Abstract

The invention discloses a kind of telescopic rotary lightning protection electric installations, including pedestal, pedestal upper end is equipped with felt pad, felt pad upper center is equipped with driving box, right end is equipped with rotation gear inside driving box, rotation gear front center coaxial position is equipped with rotation of worm gear, rotation of worm gear lower end is engaged with rotary worm, rotation gear left end is engaged with rotate gear, coaxial position is equipped with pendular ring in the middle part of rotate gear, swing tube is installed in the middle part of pendular ring, inside is installed in the middle part of swing tube, lead screw is installed, driven gear is installed in the middle part of screw lower end, driven gear lower end is engaged with driving gear, lead screw upper end is equipped with lifting column by threaded hole, position-limiting drum is equipped on the outside of lifting column, lifting top end is equipped with lightning rod.The present invention, realizes the rotation of entire lightning rod angle, while by the mutual cooperation between lead screw and lifting column, realizing to the elastic of lightning rod, meets needs of taking shelter from the thunder under varying environment, easy to operate, highly practical.

Description

A kind of telescopic rotary lightning protection electric installation
Technical field
The present invention relates to lightning protection electric equipment technical field, specifically a kind of telescopic rotary lightning protection electric installation.
Background technology
Lightning is the strong electric discharge phenomena between Yun Yuyun, between cloud and ground or in cloud body between each position(General hair It gives birth in cumulonimbus, typically storm cloud(Cumulonimbus)Charge is generated, bottom is negative electricity, and top layer is positive electricity, but also on ground Positive electricity is generated, follows cloud movement like the shadow following the personly.Positive charge and negative electrical charge are attracting each other, but air is not good conduction Body.Positive charge marches on towards on trees, massif, the top of high-lager building or even human body, attempts and the cloud layer with negative electricity meets; The dendritic feeler of negative electrical charge then stretches down, and stretches downwards closer to ground.Last positive and negative charge overcomes the barrier of air finally And on connecting.Huge electric current along a conducting airways from ground directly to like surging clouds going, produce bright brilliant flash of light together.
When army executes task outside, the antiaircraft gun missile unit of assignment in preparedness against war is especially executed for a long time, more empty If spacious environment encounters thunderstorm weather, can inevitably interference be generated to military other equipment, even have Personal Risk, because This is needed when a place is stationed, need to install several arresters being stationed surrounding, ensures to be stationed will not meeting with for ground with this Air-defense ability is quickly improved to the destruction and interference of thunder and lightning, especially antiaircraft gun or missile unit, reaction speed of fighting Degree, when operation, can rapidly fall lightning-arrest bar, concede the firing angle of antiaircraft gun or rocket, realize to empty full firing area without dead angle, effectively Liberation army Operational Effectiveness Rat is improved, while more convenient in transport in order to ensure, inevitably shrink process is carried out to arrester.
Therefore one is shunk convenient and is convenient for the arrester of rotation just very of practical meaning, this rotary lightning rod is civilian Aspect also has wide application space, such as airport, marine drilling platform, power plant.
Invention content
The purpose of the present invention is to provide a kind of telescopic rotary lightning protection electric installations, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:A kind of telescopic rotary lightning protection electric installation, packet Pedestal is included, the pedestal upper end is equipped with felt pad, and felt pad upper center is equipped with driving box, and right end is installed inside driving box There are rotation gear, rotation gear front center coaxial position that rotation of worm gear is installed, rotation of worm gear lower end is engaged with rotary worm, The rotation gear left end is engaged with rotate gear, and coaxial position is equipped with pendular ring in the middle part of rotate gear, pacifies in the middle part of pendular ring Equipped with swing tube, inside is installed in the middle part of swing tube, lead screw is installed, driven gear, driven gear are installed in the middle part of screw lower end Lower end is engaged with driving gear, and the lead screw upper end is equipped with lifting column by threaded hole, position-limiting drum, institute are equipped on the outside of lifting column It states lifting top end and lightning rod is installed.
As a further solution of the present invention:The rotary worm right end is connected with rotary electric machine, and rotary electric machine fixes peace Loaded on driving box right end.
As a further solution of the present invention:The driving gear is fixedly connected with lifting motor, and lifting motor is fixed on In the middle part of fixed cylinder.
As a further solution of the present invention:It is equipped on the outside of lead screw between the position-limiting drum bottom end and lifting column bottom end slow Rush spring.
As a further solution of the present invention:Restraining position ring block is installed on the position-limiting drum top, and the spacing ring internal diameter is equal to Lifting column minimum diameter.
As a further solution of the present invention:Positive stop strip is equipped on the outside of the lifting column, be equipped on the inside of the position-limiting drum with The mutually matched limiting slot of positive stop strip.
As a further solution of the present invention:The lightning rod, which is electrically connected with, connects electrical cables, connects electrical cables and is connected with bottom Seat.
As further scheme of the invention:The pedestal is metal material, and is fixed on ground by foundation bolt On.
Compared with prior art, the beneficial effects of the invention are as follows:The telescopic rotary lightning protection electric installation of one kind, knot Structure is reasonable, novel in design, by equipped with rotation gear and rotate gear between mutual cooperation, realize entire lightning rod angle The rotation of degree, while by the mutual cooperation between lead screw and lifting column, realizing to the elastic of lightning rod, meeting not It is needed with taking shelter from the thunder under environment, it is easy to operate, it is highly practical.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of telescopic rotary lightning protection electric installation.
Fig. 2 is the structural schematic diagram between swing tube and position-limiting drum in a kind of telescopic rotary lightning protection electric installation.
Fig. 3 is the fit structure signal between lifting column and position-limiting drum in a kind of telescopic rotary lightning protection electric installation Figure.
Fig. 4 is a kind of structural schematic diagram of spacing ring in telescopic rotary lightning protection electric installation.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~4, in the embodiment of the present invention, a kind of telescopic rotary lightning protection electric installation, including pedestal 1, it is described Pedestal 1 is metal material, and is fixed on ground by foundation bolt, to ensure that positive and negative charge present in thunder and lightning can be with It effectively imported on pedestal 1, to be introduced into big ground, 1 upper end of the pedestal is equipped with felt pad 2, avoids thunder and lightning pair Electrical equipment in whole device has an impact, and 2 upper center of felt pad is equipped with driving box 3,3 inside right end installation of driving box There are rotation gear 7, rotation 7 front center coaxial position of gear that rotation of worm gear 6 is installed, 6 lower end of rotation of worm gear is engaged with rotation Worm screw 8,8 right end of the rotary worm is connected with rotary electric machine 9, for driving rotary worm 8 to be rotated, rotary electric machine 9 It is fixedly installed in 3 right end of driving box, 7 left end of rotation gear is engaged with rotate gear 4,4 middle part coaxial position of rotate gear Pendular ring 5 is installed, linkage when for ensureing that swing tube 10 is rotated with rotate gear 4,5 middle part of pendular ring is equipped with swing Cylinder 10,10 middle part of swing tube are equipped with inside and are equipped with lead screw 16, and driven gear 19, driven tooth are equipped in the middle part of 16 lower end of lead screw It takes turns 19 lower ends and is engaged with driving gear 20, the driving gear 20 is fixedly connected with lifting motor 21, for driving driving tooth Wheel 20 is rotated, and lifting motor 21 is fixed on 10 middle part of fixed cylinder, and 16 upper end of the lead screw is equipped with liter by threaded hole 15 Column 11 drops, for by the linear motion that the convert rotational motion of lead screw 16 is lifting column 11,11 outside of the lifting column to be equipped with limit Position item 111, the inside of the position-limiting drum 18 be equipped with 111 mutually matched limiting slot 112 of positive stop strip, and then ensure position-limiting drum 18 Guiding role is moved up and down for lifting column 11, lifting column 11 is avoided to rotate with the rotation of lead screw 16, is lifted The outside of column 11 is equipped with position-limiting drum 18, and restraining position ring block 14 is installed on 18 top of the position-limiting drum, for lifting column 11 is up moved into Row limit, avoids lifting column 11 from being detached from position-limiting drum 18, and 14 internal diameter of the spacing ring is equal to 11 minimum diameter of lifting column, the limit 16 outside of lead screw between position 18 bottom end of cylinder and 11 bottom end of lifting column is equipped with buffer spring 17, for ensureing the slow of lifting column 11 It is slow mobile, avoid lifting column 11 from occurring to shake on a large scale in moving process, 11 top of the lifting column is equipped with lightning rod 12, the lightning rod 12, which is electrically connected with, connects electrical cables 13, for thunder and lightning to be imported into ground, connects electrical cables 13 and is connected with pedestal 1。
The telescopic rotary lightning protection electric installation of one kind, when needing the angle to lightning rod 12 to be changed, then Start rotary electric machine 9, rotary electric machine 9 drives rotary worm 8 to be rotated, then so that rotation of worm gear 6 rotates synchronously, in turn So that rotation gear 7 is engaged with rotate gear 4, then swing tube 10 is made to carry out left and right pendulum by the effect of pendular ring 5 It is dynamic, and then realize the change to 12 angle of lightning rod, due to there is the participation of worm gear and worm screw in whole work process, and snail There is self-locking when wheel and worm screw rotation, to be maintained after ensureing entire 12 angulation change of lightning rod, when needing When the elastic length of lightning rod 12 being adjusted, then start lifting motor 21, lifting motor 21 drives actively Gear 20 is rotated, and is then engaged by driving gear 20 and driven gear 19 so that driven gear 19 drives silk Bar 16 is rotated, and then so that lifting column 11 is flexible along about 18 position-limiting drum, and then is realized to 12 height of lightning rod It adjusts, reliability is high.The present invention, it is reasonable for structure, it is novel in design, by equipped with rotation gear 7 and rotate gear 4 between phase The rotation of 12 angle of entire lightning rod is realized in mutually cooperation, while by the mutual cooperation between lead screw 16 and lifting column 11, real Show to the elastic of lightning rod 12, meets needs of taking shelter from the thunder under varying environment, it is easy to operate, it is highly practical.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.

Claims (8)

1. a kind of telescopic rotary lightning protection electric installation, including pedestal(1), which is characterized in that the pedestal(1)It installs upper end There is felt pad(2), felt pad(2)Upper center is equipped with driving box(3), driving box(3)Internal right end is equipped with rotation gear (7), rotate gear(7)Front center coaxial position is equipped with rotation of worm gear(6), rotation of worm gear(6)Lower end is engaged with rotation snail Bar(8), the rotation gear(7)Left end is engaged with rotate gear(4), rotate gear(4)Middle part coaxial position is equipped with swing Ring(5), pendular ring(5)Middle part is equipped with swing tube(10), swing tube(10)Middle part is equipped with inside and is equipped with lead screw(16), silk Bar(16)Driven gear is installed in the middle part of lower end(19), driven gear(19)Lower end is engaged with driving gear(20), the lead screw (16)Upper end passes through threaded hole(15)Lifting column is installed(11), lifting column(11)Outside is equipped with position-limiting drum(18), the lifting Column(11)Top is equipped with lightning rod(12).
2. the telescopic rotary lightning protection electric installation of one kind according to claim 1, which is characterized in that the rotary worm (8)Right end is connected with rotary electric machine(9), rotary electric machine(9)It is fixedly installed in driving box(3)Right end.
3. the telescopic rotary lightning protection electric installation of one kind according to claim 1, which is characterized in that the driving gear (20)It is fixedly connected with lifting motor(21), lifting motor(21)It is fixed on fixed cylinder(10)Middle part.
4. the telescopic rotary lightning protection electric installation of one kind according to claim 1, which is characterized in that the position-limiting drum (18)Bottom end and lifting column 11()Lead screw between bottom end(16)Outside is equipped with buffer spring(17).
5. the telescopic rotary lightning protection electric installation of one kind according to claim 1, which is characterized in that the position-limiting drum (18)Top is installed by restraining position ring block(14), the spacing ring(14)Internal diameter is equal to lifting column(11)Minimum diameter.
6. the telescopic rotary lightning protection electric installation of one kind according to claim 1, which is characterized in that the lifting column (11)Outside is equipped with positive stop strip(111), the position-limiting drum(18)Inside is equipped with and positive stop strip(111)Mutually matched limiting slot (112).
7. the telescopic rotary lightning protection electric installation of one kind according to claim 1, which is characterized in that the lightning rod (12)It is electrically connected with and connects electrical cables(13), connect electrical cables(13)It is connected with pedestal(1).
8. the telescopic rotary lightning protection electric installation of one kind according to claim 1, which is characterized in that the pedestal(1) For metal material, and it is fixed on ground by foundation bolt.
CN201810276433.8A 2018-03-30 2018-03-30 A kind of telescopic rotary lightning protection electric installation Pending CN108666871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810276433.8A CN108666871A (en) 2018-03-30 2018-03-30 A kind of telescopic rotary lightning protection electric installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810276433.8A CN108666871A (en) 2018-03-30 2018-03-30 A kind of telescopic rotary lightning protection electric installation

Publications (1)

Publication Number Publication Date
CN108666871A true CN108666871A (en) 2018-10-16

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CN201810276433.8A Pending CN108666871A (en) 2018-03-30 2018-03-30 A kind of telescopic rotary lightning protection electric installation

Country Status (1)

Country Link
CN (1) CN108666871A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109904727A (en) * 2019-04-08 2019-06-18 哈尔滨理工大学 A kind of active dissipation array of rotary head

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901294A (en) * 2015-06-02 2015-09-09 苏州携旅网络技术有限公司 Lightning protection system for mobile communication vehicle
CN205581239U (en) * 2016-05-03 2016-09-14 国网江西省电力公司南昌供电分公司 Transmission tower pole experimental apparatus of taking shelter from thunder
CN107245825A (en) * 2017-07-21 2017-10-13 黄忠南 A kind of activity for being used to weave is dried in the air guide frame
CN206977717U (en) * 2017-05-18 2018-02-06 泉州市八戒家电子商务有限公司 A kind of wireless signal transfer base station for communication apparatus
CN107834359A (en) * 2017-12-29 2018-03-23 衢州丰帆科技有限公司 A kind of lightning protection in base station device being easily installed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901294A (en) * 2015-06-02 2015-09-09 苏州携旅网络技术有限公司 Lightning protection system for mobile communication vehicle
CN205581239U (en) * 2016-05-03 2016-09-14 国网江西省电力公司南昌供电分公司 Transmission tower pole experimental apparatus of taking shelter from thunder
CN206977717U (en) * 2017-05-18 2018-02-06 泉州市八戒家电子商务有限公司 A kind of wireless signal transfer base station for communication apparatus
CN107245825A (en) * 2017-07-21 2017-10-13 黄忠南 A kind of activity for being used to weave is dried in the air guide frame
CN107834359A (en) * 2017-12-29 2018-03-23 衢州丰帆科技有限公司 A kind of lightning protection in base station device being easily installed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109904727A (en) * 2019-04-08 2019-06-18 哈尔滨理工大学 A kind of active dissipation array of rotary head

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Application publication date: 20181016