CN206420962U - A kind of atmospheric electric field detector and Lightning Warning system - Google Patents
A kind of atmospheric electric field detector and Lightning Warning system Download PDFInfo
- Publication number
- CN206420962U CN206420962U CN201720093409.1U CN201720093409U CN206420962U CN 206420962 U CN206420962 U CN 206420962U CN 201720093409 U CN201720093409 U CN 201720093409U CN 206420962 U CN206420962 U CN 206420962U
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- electric field
- field detector
- atmospheric electric
- cavity portion
- stator
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Abstract
The utility model discloses a kind of atmospheric electric field detector for being used to monitor atmospheric electrical phenomena and Lightning Warning system, it is related to anti-thunder technical field.One kind is used for atmospheric electric field detector, and the housing of its electric field instrument probe possesses the first separate cavity portion and the second cavity portion.Second cavity portion, by removable thread connecting mode, is conducive to disassembling section during I＆M with pillar.Its supporting arrangement includes pillar and encloses the tripod structure located at pillar, serves good stabilizing effect, in inclement weather also being capable of normal work.A kind of Lightning Warning system, including above-mentioned atmospheric electric field detector, the characteristics of possessing above-mentioned atmospheric electric field detector.
Description
Technical field
The utility model is related to anti-thunder technical field, in particular to a kind of atmospheric electricity for being used to monitor atmospheric electrical phenomena
Field instrument and Lightning Warning system.
Background technology
Thunder and lightning can live as a kind of natural phenomena with very strong destructive power to the activity such as economy or military affairs of the mankind
The dynamic thunder and lightning caused in varying degrees is threatened.Therefore the device of Lightning Warning turns into the calamitous damage that reduction or pre- thunder-lightning are caused
The most suitable means lost.Atmospheric electric field detector in the market is, as most common a kind of equipment in Lightning Warning, can to use
In the detection of thunderstorm in short-term and early warning of the important place of the outdoor activities such as conventional weather forecast, forest lightning fire early warning.
Existing atmospheric electric field detector is mostly integral type structure, it has not been convenient to maintenance and installing/dismounting etc.；And it is totally tied
The problem of structure has stability difference and low reliability, causes to occur normally running in bad weather such as strong wind weather
The problems such as.
Utility model content
The first purpose of embodiment of the present utility model is a kind of atmospheric electric field detector for being used to monitor atmospheric electrical phenomena of offer,
The housing of its electric field instrument probe possesses the first separate cavity portion and the second cavity portion.Second cavity portion and pillar are by can
Tear the thread connecting mode of formula open, be conducive to disassembling section during I＆M.Its supporting arrangement includes pillar and enclosed located at branch
The tripod structure of post, serves good stabilizing effect, in inclement weather also being capable of normal work.
The first purpose of embodiment of the present utility model is to provide a kind of Lightning Warning system, including above-mentioned atmospheric electricity
Field instrument, the characteristics of possessing above-mentioned atmospheric electric field detector.
What embodiment of the present utility model was realized in：
A kind of atmospheric electric field detector, including electric field instrument probe and supporting arrangement.Electric field instrument probe includes housing and probe, housing
Including the first cavity portion and the second cavity portion for accommodating probe, the second cavity portion inwall is provided with internal thread；Supporting arrangement bag
Pillar and base are included, pillar has relative first end and the second end, and first end is connected to base, the second end and the second cavity portion
Threaded connection.Probe includes stator and the moving plate and vanelets located at stator opposite sides, and stator is set by the first connector
In the first cavity portion close to the second end end；Moving plate is connected with drive device with vanelets, for driving moving plate and leaflet
Piece synchronous axial system.
Inventor has found：Existing atmospheric electric field detector is mostly integral type structure, it has not been convenient to maintenance and installing/dismounting etc.；
And its general structure exist stability difference and reliability it is low the problem of, cause nothing occur in bad weather such as strong wind weather
The problems such as method is normally run.
Above-mentioned situation is aimed to solve the problem that, inventor devises a kind of atmospheric electric field detector；The atmospheric electric field detector is inverted using probe
Structure, be conducive to organizing work in inclement weather.The housing of its electric field instrument probe possesses the first separate cavity portion
With the second cavity portion.Second cavity portion, by removable thread connecting mode, is conducive to tearing open during I＆M with pillar
Unload operation.Its supporting arrangement includes pillar and encloses the tripod structure located at pillar, serves good stabilizing effect, is disliking
Also being capable of normal work under bad weather.
In an embodiment of the present embodiment：
Drive device includes motor and mounting seat, and output shaft and the mounting seat of motor are connected；Vanelets
The opposite end along output shaft of mounting seat is located at moving plate.
In an embodiment of the present embodiment：
There is the support laterally set, for supporting motor inside first cavity portion.
In an embodiment of the present embodiment：
Stator is connected by the first connector with support, and the through hole run through for mounting seat is offered on stator.
In an embodiment of the present embodiment：
Stator has bending segment provided with having reeded optoelectronic switch, vanelets close to one end of optoelectronic switch；Bending
Section is hanging to be entered in groove.
In an embodiment of the present embodiment：
Support is provided with the preamplifier extended to stator.
In an embodiment of the present embodiment：
Output shaft is provided with insulation sleeve with mounting seat junction.
In an embodiment of the present embodiment：
Supporting arrangement also includes tripod, and the leg of tripod is enclosed located at pillar by the second connector.
In an embodiment of the present embodiment：
The one end of leg away from the second connector is provided with rotatable foot pad, foot pad and offers positioning hole.
A kind of Lightning Warning system, including mainframe box and above-mentioned atmospheric electric field detector；Mainframe box on the pillar, and with drive
Dynamic device electrical connection.
Embodiment of the present utility model has the advantages that：
A kind of atmospheric electric field detector for being used to monitor atmospheric electrical phenomena that embodiment of the present utility model is provided, its electric field instrument probe
Housing possess the first separate cavity portion and the second cavity portion.Second cavity portion is connected with pillar by removable screw thread
Mode is connect, is conducive to disassembling section during I＆M.Its supporting arrangement includes pillar and encloses the tripod knot located at pillar
Structure, serves good stabilizing effect, in inclement weather also being capable of normal work.
A kind of Lightning Warning system that embodiment of the present utility model is provided, including above-mentioned atmospheric electric field detector, possess on
The characteristics of atmospheric electric field detector stated.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the first structural representation of atmospheric electric field detector in the utility model embodiment 1；
Fig. 2 is enlarged drawing at Fig. 1 II；
Fig. 3 is second of structural representation of atmospheric electric field detector in the utility model embodiment 1；
Fig. 4 is the structural representation of Lightning Warning system in the utility model embodiment 2.
Icon：1000- Lightning Warning systems；100- atmospheric electric field detectors；200- mainframe boxes；10- electric field instrument probes；101- shells
Body；The cavity portions of 1011- first；The cavity portions of 1012- second；103- pops one's head in；104- stators；105- moving plates；106- vanelets；107-
First connector；108- optoelectronic switches；109- preamplifiers；1013- insulation sleeves；30- supporting arrangements；301- bases；302-
Pillar；303- first ends；The ends of 304- second；305- tripods；306- foots pad；The connectors of 307- second；401- motors；
402- output shafts；403- mounting seats；404- supports.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put " it should be interpreted broadly, for the ordinary skill in the art, with concrete condition above-mentioned term can be understood in this practicality
Concrete meaning in new.
Embodiment 1
It refer to Fig. 1, a kind of concrete structure for atmospheric electric field detector 100 that Fig. 1 provides for the present embodiment, it includes electric field instrument
Probe 10 and supporting arrangement 30；Wherein supporting arrangement 30 is used for fixed support electric field instrument probe 10.
Supporting arrangement 30 is overall to be made up of the base 301 of two parts with pillar 302；Its B-C post 302 is stainless steel
Part, its relative two ends are respectively the end 304 of first end 303 and second.First end 303 is fixed and is vertically connected at base 301
Center, the second end 304 is used for fixed support electric field instrument probe 10.
What deserves to be explained is, the second end 304 is removable connection with electric field instrument probe 10.Wherein base 301 is as stable
The center of gravity part of property, with certain weight and load-carrying properties.In the present embodiment, base 301 is rounded, plays preferably steady
Qualitatively effect；Its periphery of base 301 be provided with special confession screw tapped through hole, on meadow or other places with ground
Face is fixedly connected.
Electric field instrument probe 10 includes outside housing 101 and the probe 103 being contained in inside housing 101；In the present embodiment
In, the moulded rectangular-blocklike of housing 101 is conducive to convenient fabricate；Under other specific works occasions, its housing
101 shape is not limited to the rectangle shown in Fig. 1.It is divided into the first cavity portion 1011 and second of opposing spaced apart inside housing 101
Cavity portion 1012；Have special passage be used for connect each other.Wherein the first cavity portion 1011 is in rectangular configuration for accommodating probe
103, the second cavity portion 1012 is in the form of a column structure, and its perisporium is provided with screw thread.Specifically, pillar 302 and electric field instrument probe 10
Removable connected mode is that the second cavity portion 1012 and therewith threaded connection formation tight fit are stretched into the second end 304.The company
Connect that mode is convenient and swift, be conducive to the disassembling section of I＆M.
Include stator 104 and located at the opposite sides of stator 104 located at the probe 103 of the first cavity portion 1011
Moving plate 105 and vanelets 106, with other driving parts；Wherein probe 103 is to be in inversion state, stator 104 and moving plate
105 miscellaneous parts etc. are ground close to base 301.This inverted structure design, is conducive to probe 103 in inclement weather can
Normally organize work, it is to avoid the situation such as short circuit caused by strong wind and heavy rain.
Referring in particular to Fig. 2, Fig. 2 is enlarged drawing at the II in Fig. 1, it is shown that the connection of all parts of probe 103
Structure；Including stator 104 and drive device.
Wherein stator 104 is fixed and the parallel end for being located at the first cavity portion 1011 close to the second end 304, is for feeling
Electric field signal is answered, and is insulated with circumferential component；The center of stator 104 is provided with the through hole passed through for miscellaneous part, in stator 104
It is provided with optoelectronic switch 108.Moving plate 105 is located relatively at the both sides of stator 104 with vanelets 106, and one is respectively provided between any two
Fixed distance.Wherein moving plate 105 is provided at the underface of stator 104 i.e. closer to base 301.Moving plate 105 and vanelets 106
Synchronous rotate in same direction is driven by drive device.
Wherein drive device includes the motor 401 that sets gradually of longitudinal direction and mounting seat 403, motor 401 it is defeated
Shaft 402 is connected with mounting seat 403.Motor 401 is by being horizontally installed on the support 404 of first cavity portion 1011
Support is positioned at the top of stator 104, and stator 104 is that screw is fixedly connected with support 404 by the first connector 107, that is, is hung
In remain dielectric relationship on support 404 and with the main frame of motor 401.The mounting seat 403 being connected with output shaft 402 is in post
Shape structure, it runs through the through hole of stator 104 and extended to outside the end of the first cavity portion 1011.Wherein it is located at the phase of stator 104
Moving plate 105 and vanelets 106 to both sides are fixedly connected in mounting seat 403, and output shaft 402 drives mounting seat 403 to be used for
Driving moving plate 105 and vanelets 106 synchronously rotate in same direction.
When moving plate 105 is rotated, stator 104 alternately by shielding and exposure, produces the alternating signal of sensing in the electric field,
For detecting electric field level, the purpose of monitoring thunderstorm is reached with this.But induced signal is the waveform of a sinusoidal variations, but
It is the polarity that this alternating signal not can determine that electric field, it is therefore desirable to which vanelets 106 differentiate with the cooperation of optoelectronic switch 108.
Optoelectronic switch 108 in the present embodiment is bathtub construction, and its groove extends to the direction of vanelets 106；Shown in figure
Vanelets 106 have bending segment close to one end of optoelectronic switch 108；The bending segment vacantly produces synchronization into groove is interior with this
Reference pulse, the polarity for differentiating electric field signal.Again because signal is very faint, in the support at the top of stator 104
404 are provided with the preamplifier 109 for being used for amplifying signal.It is worth noting that, output shaft 402 runs through the connection of support 404
Place, and it is equipped with insulation sleeve 1013 with the junction of mounting seat 403；Meanwhile, mounting seat 403 runs through the junction of stator 104
It also is provided with insulation sleeve 1013.
Referring in particular to Fig. 3, Fig. 3 is the increase in the structural representation of the atmospheric electric field detector 100 of tripod 305, its purpose
It is that the structure of tripod 305 serves good stabilizing effect so that atmospheric electric field detector 100 is under the weather of strong wind and heavy rain
Being capable of normal work.Tripod 305 reaches fixed atmospheric electricity by being bearing with the second connector 307 on pillar 302
The effect of field instrument 100.Second connector 307 is the bearing of rectangular profile, is fixedly connected on the center of pillar 302；It is propped up
The end for seating against the first end 303 of nearly pillar 302 is connected with three legs of spaced tripod 305.
Wherein end of the leg away from the second connector 307 is provided with rotatable foot pad 306.Foot pad 306 can be neatly
Inclination angle with ground is adjusted according to the stretching, extension situation of leg；Ground can also be fitted in completely, improve atmospheric electric field detector 100 overall
Stability；The positioning hole fixed for screw is offered on foot pad 306, for leg to be fixed with ground, is further protected
Stability is demonstrate,proved.
To sum up by all parts and annexation of atmospheric electric field detector 100, by the agency of understands, in order that ability
The technical staff in domain yet further understands the working condition of the atmospheric electric field detector 100 of the present embodiment offer, will say again below
The operation principle of the bright equipment.
Inventor has found：Existing atmospheric electric field detector 100 is mostly integral type structure, it has not been convenient to maintenance and installing/dismounting
Deng；And its general structure exist stability difference and reliability it is low the problem of, cause to go out in bad weather such as strong wind weather
The problems such as now can not normally running.
Above-mentioned situation is aimed to solve the problem that, inventor devises a kind of atmospheric electric field detector 100；The atmospheric electric field detector 100 is using spy
First 103 inverted structure, is conducive to organizing work in inclement weather.The housing 101 of its electric field instrument probe 10 possesses mutually solely
Vertical the first cavity portion 1011 and the second cavity portion 1012.Second cavity portion 1012 is connected with pillar 302 by removable screw thread
Mode is connect, is conducive to disassembling section during I＆M.Its supporting arrangement 30 includes pillar 302 and enclosed located at pillar 302
The structure of tripod 305, serves good stabilizing effect, in inclement weather also being capable of normal work.
Embodiment 2
It refer to Fig. 4, a kind of concrete structure for Lightning Warning system 1000 that Fig. 4 provides for the present embodiment, including main frame
The atmospheric electric field detector 100 that case 200 is provided with above-described embodiment 1；Mainframe box 200 is fixedly connected by seat supports in pillar 302, main
Cabinet 200 is electrically connected with drive device.
When atmospheric electric field detector 100 is started working, the driving moving plate 105 of motor 401 is synchronous with vanelets 106 to be turned in the same direction
It is dynamic so that as the stator 104 of electric field induction device in the electric field alternately by shielding and exposure, thus to produce the alternation letter of sensing
Number.Vanelets 106 also produce the synchronizing signal for demodulation by the groove of optoelectronic switch 108 when rotated simultaneously；Stator 104
The alternating signal sensed in the electric field, the synchronizing signal produced with optoelectronic switch 108 is amplified together from sense through preamplifier 109
Answer device to export, be connected to through long shielded cable on mainframe box 200.Mainframe box 200 further amplifies signal, for detecting electric field
The positive-negative polarity of size and alternating electric field signal, the purpose of monitoring thunderstorm is reached with this.
Inventor has found：Existing atmospheric electric field detector 100 is mostly integral type structure, it has not been convenient to maintenance and installing/dismounting
Deng；And its general structure exist stability difference and reliability it is low the problem of, cause to go out in bad weather such as strong wind weather
The problems such as now can not normally running.
Above-mentioned situation is aimed to solve the problem that, inventor devises a kind of atmospheric electric field detector 100；The atmospheric electric field detector 100 is using spy
First 103 inverted structure, is conducive to organizing work in inclement weather.The housing 101 of its electric field instrument probe 10 possesses mutually solely
Vertical the first cavity portion 1011 and the second cavity portion 1012.Second cavity portion 1012 is connected with pillar 302 by removable screw thread
Mode is connect, is conducive to disassembling section during I＆M.Its supporting arrangement 30 includes pillar 302 and enclosed located at pillar 302
The structure of tripod 305, serves good stabilizing effect, in inclement weather also being capable of normal work.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of atmospheric electric field detector, it is characterised in that：
Including electric field instrument probe and supporting arrangement；
The electric field instrument probe includes housing and probe, and the housing includes being used for accommodating the first cavity portion of the probe and the
Two cavity portions, the second cavity portion inwall is provided with internal thread；The supporting arrangement includes pillar and base, and the pillar has
Relative first end and the second end, the first end are connected to the base, second end and the second cavity portion screw thread
Connection；
The probe includes stator and the moving plate and vanelets located at the stator opposite sides, and the stator connects by first
Fitting is located at end of first cavity portion close to second end；The moving plate is connected with driving dress with the vanelets
Put, for driving the moving plate and the vanelets synchronous axial system.
2. atmospheric electric field detector according to claim 1, it is characterised in that：The drive device includes motor with installing
Seat, the output shaft of the motor is connected with the mounting seat；The vanelets are installed with the moving plate located at described
The opposite end along the output shaft of seat.
3. atmospheric electric field detector according to claim 2, it is characterised in that：There is laterally setting inside first cavity portion
Support, for supporting the motor.
4. atmospheric electric field detector according to claim 3, it is characterised in that：The stator passes through first connector and institute
Support connection is stated, and the through hole run through for the mounting seat is offered on the stator.
5. atmospheric electric field detector according to claim 4, it is characterised in that：The stator is opened provided with having reeded photoelectricity
Close, the vanelets have bending segment close to one end of the optoelectronic switch；The bending segment vacantly enters in the groove.
6. atmospheric electric field detector according to claim 5, it is characterised in that：The support is provided with what is extended to the stator
Preamplifier.
7. atmospheric electric field detector according to claim 2, it is characterised in that：The output shaft is set with the mounting seat junction
There is insulation sleeve.
8. atmospheric electric field detector according to claim 1, it is characterised in that：The supporting arrangement also includes tripod, described
The leg of tripod is enclosed located at the pillar by the second connector.
9. atmospheric electric field detector according to claim 8, it is characterised in that：The leg away from second connector one
End is provided with rotatable foot pad, the foot pad and offers positioning hole.
10. a kind of Lightning Warning system, it is characterised in that：
Including the atmospheric electric field detector described in any one in mainframe box and the claims 1-9；The mainframe box is located at described
On pillar, and electrically connected with the drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093409.1U CN206420962U (en) | 2017-01-24 | 2017-01-24 | A kind of atmospheric electric field detector and Lightning Warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093409.1U CN206420962U (en) | 2017-01-24 | 2017-01-24 | A kind of atmospheric electric field detector and Lightning Warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420962U true CN206420962U (en) | 2017-08-18 |
Family
ID=59570655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093409.1U Expired - Fee Related CN206420962U (en) | 2017-01-24 | 2017-01-24 | A kind of atmospheric electric field detector and Lightning Warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206420962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693787A (en) * | 2020-04-30 | 2020-09-22 | 北京兴天通电讯科技有限公司 | Portable thunder and lightning early warning system |
-
2017
- 2017-01-24 CN CN201720093409.1U patent/CN206420962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693787A (en) * | 2020-04-30 | 2020-09-22 | 北京兴天通电讯科技有限公司 | Portable thunder and lightning early warning system |
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| GR01 | Patent grant | ||
| 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: 20170818 Termination date: 20220124 |