CN106197220A - Quickly, the method for work of earthing bar buried depth detector intuitively - Google Patents
Quickly, the method for work of earthing bar buried depth detector intuitively Download PDFInfo
- Publication number
- CN106197220A CN106197220A CN201610649725.2A CN201610649725A CN106197220A CN 106197220 A CN106197220 A CN 106197220A CN 201610649725 A CN201610649725 A CN 201610649725A CN 106197220 A CN106197220 A CN 106197220A
- Authority
- CN
- China
- Prior art keywords
- motor
- relay
- earthing bar
- bar
- siren
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/26—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring depth
Abstract
The invention discloses a kind of quickly, the method for work of earthing bar buried depth detector intuitively, described earthing bar buried depth detector includes motor-driven metal spiral bar, the bottom of metal spiral bar connects crescent detecting head, and the concave surface of crescent detecting head is downward, and metal spiral bar arranges the graduation mark of instruction investigation depth；Motor and the first power supply and relay connect formation motor operating circuit；Metal spiral bar is connected with relay, relay is connected with the negative pole of second source, the positive pole of second source is connected with siren, siren is connected with the down conductor of earthing bar, when crescent detecting head touches earthing bar, crescent detecting head, metal spiral bar, relay, second source, siren, down conductor, earthing bar constitute alarm circuit.Present configuration is reasonable, lightly, easy to use, directly perceived, can more promptly squeeze into ground during earthing bar buried depth is tested, and reads reading, improves test accuracy and work efficiency.
Description
The application is application number 201410343031.7, applying date 2014.7.18, title " earthing bar buried depth detector "
Divisional application.
Technical field
The present invention relates to a kind of earthing bar buried depth detector.
Background technology
Transmission line of electricity is the important component part of electrical network, shaft tower tens of rice above ground level of transmission line of electricity, and is exposed to spacious
Wild or high mountain, is continuous tens of or hundred kilometers, so the chance being struck by lightning a lot, is once struck by lightning, is often made power transmission interrupt,
In order to be able to prevent thunder from attacking wire directly, often take to set up lightning conducter along the line, and by it ground connection, therefore overhead transmission line shaft tower is effective
Ground connection is most important to the safe and stable operation of power system.
Grounding device includes grounding body and down conductor, and wherein grounding body is used for the thunder and lightning that will be introduced by down conductor
Flow to the earth diffusion, its buried key factor being to affect tower grounding effect.But owing to, in work progress, earth work belongs to
In concealed work, engineering supervision also exists phenomenon not in place, then due to a variety of causes, unit in charge of construction is buried to grounding body
Can not construction in line with the drawings, make the undesirable phenomenon of earthing bar buried depth more universal, result in after construction terminates, substantial amounts of shaft tower
Earth resistance exceeds standard.
Summary of the invention
It is an object of the invention to provide a kind of rational in infrastructure, detection is easily and fast, the most novel grounded row's buried depth visits
Survey device.
The technical solution of the present invention is:
A kind of novel grounded row's buried depth detector, is characterized in that: include motor-driven metal spiral bar, the end of metal spiral bar
Portion connects crescent detecting head, and the concave surface of crescent detecting head is downward, and metal spiral bar arranges instruction investigation depth
Graduation mark；Motor and the first power supply and relay connect formation motor operating circuit；Metal spiral bar is connected with relay, relay
Device is connected with the negative pole of second source, and the positive pole of second source is connected with siren, siren and the down conductor of earthing bar
Connect, when crescent detecting head touches earthing bar, crescent detecting head, metal spiral bar, relay, second source, police
Report device, down conductor, earthing bar constitute alarm circuit；Motor is provided with handle, and motor is provided with control point motor reversal
Control switch.
Present configuration is reasonable, lightly, easy to use, directly perceived, can be rapider during earthing bar buried depth is tested
Squeeze into ground, read reading, improve test accuracy and work efficiency, it is ensured that line-to-ground quality, improve overhead transmission line
Run later safety and stability.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is that the present invention uses simulation drawing.
Fig. 3 is that the present invention uses circuit diagram.
Detailed description of the invention
A kind of novel grounded row's buried depth detector, the metal spiral bar 4 driven including motor 2, the bottom of metal spiral bar
Connect and have crescent detecting head 7(metal material), and the concave surface of crescent detecting head is downward, metal spiral bar arranges instruction and visits
The graduation mark 5 of depth measurement degree；Motor 2 is connected formation motor operating circuit with the first power supply 9 and relay 8；Metal spiral bar with continue
Electrical equipment 8 connects, and relay is connected with the negative pole of second source, and the positive pole of second source is with siren (speaker and lamp) 10 even
Connecing, siren is connected with the down conductor 11 of earthing bar 12, and when crescent detecting head touches earthing bar, crescent detects
Head, metal spiral bar, relay, second source, siren, down conductor, earthing bar constitute alarm circuit.On motor equipped with
Handle 1, motor is connected to control the control switch 3 of its rotating；Motor is provided with handle, and motor is provided with control point motor reversal
Control switch.
During work: according to construction drawing, find out the buried position of earthing bar, crescent detecting head in figure is inserted in soil, beats
After driving control switch 3, driven by motor screw rod rotates, and motor power is supplied by lithium battery, holds handle and makes crescent detecting head
And connecting rod vertically squeezes into ground under the promotion of screw rod, when detecting head touches buried earthing bar, circuit communication relay,
Siren, down conductor, earthing bar and detecting head, form loop, and siren is reported to the police (sound, bright light), simultaneously in relay
Coil have electric current to pass through, relay breaker in middle is opened, and makes electric motor loop disconnect, electric machine rotation, reads the reading above scale,
This reading is this base shaft tower earthing bar buried depth value.
When extracting, control switch 3 and make motor overturning, now breakage alert device and the connection of down conductor, in relay
The current vanishes of coil, switch closes, and electric motor loop connects again, holds handle, slowly pulls out under the reversely promotion of screw rod
Going out tester, test terminates.
Claims (6)
1. quickly, a method of work for earthing bar buried depth detector intuitively, it is characterized in that: according to construction drawing, find out and connect
Buried position is arranged on ground, is inserted in soil by crescent detecting head, and after opening control switch, driven by motor screw rod rotates, motor electricity
Source is supplied by lithium battery, holds handle and makes crescent detecting head and connecting rod vertically squeeze into ground under the promotion of screw rod, works as spy
When gauge head touches buried earthing bar, circuit communication relay, siren, down conductor, earthing bar and detecting head, formed back
Road, the warning of siren sound, bright light, the coil in relay has electric current to pass through simultaneously, and relay breaker in middle is opened, and makes motor return
Road disconnects, electric machine rotation, reads the reading above scale, and this reading is this base shaft tower earthing bar buried depth value；Described siren
For speaker and lamp；
When extracting, control switch and make motor overturning, now breakage alert device and the connection of down conductor, relay coil
Current vanishes, switch closes, and electric motor loop connects again, holds handle, slowly extracts test under the reversely promotion of screw rod
Device, test terminates；
Described earthing bar buried depth detector includes motor-driven metal spiral bar, and the bottom of metal spiral bar connects crescent
Detecting head, and the concave surface of crescent detecting head is downward, and metal spiral bar arranges the graduation mark of instruction investigation depth；Motor and
One power supply and relay connect formation motor operating circuit；Metal spiral bar is connected with relay, relay and second source
Negative pole connects, and the positive pole of second source is connected with siren, and siren is connected with the down conductor of earthing bar, visits in crescent
When gauge head touches earthing bar, crescent detecting head, metal spiral bar, relay, second source, siren, down conductor,
Earthing bar constitutes alarm circuit；Motor is provided with handle, and motor is provided with the control switch controlling motor positive and inverse.
The most according to claim 1 quickly, the method for work of earthing bar buried depth detector intuitively, it is characterized in that: motor
Formation motor operating circuit it is connected with the first power supply and relay.
The most according to claim 1 quickly, the method for work of earthing bar buried depth detector intuitively, it is characterized in that: metal
Screw rod is connected with relay, and relay is connected with the negative pole of second source, and the positive pole of second source is connected with siren, alarm
Device is connected with the down conductor of earthing bar.
The most according to claim 1 quickly, the method for work of earthing bar buried depth detector intuitively, it is characterized in that: in the moon
When thread form detecting head touches earthing bar, crescent detecting head, metal spiral bar, relay, second source, siren, ground connection
Downlead, earthing bar constitute alarm circuit.
The most according to claim 1 quickly, the method for work of earthing bar buried depth detector intuitively, it is characterized in that: motor
It is provided with handle.
The most according to claim 1 quickly, the method for work of earthing bar buried depth detector intuitively, it is characterized in that: motor
It is provided with the control switch controlling motor positive and inverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649725.2A CN106197220B (en) | 2014-07-18 | 2014-07-18 | Quickly, the working method of intuitive earthing bar buried depth detector |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649725.2A CN106197220B (en) | 2014-07-18 | 2014-07-18 | Quickly, the working method of intuitive earthing bar buried depth detector |
| CN201410343031.7A CN104089566B (en) | 2014-07-18 | 2014-07-18 | Grounding bar burial depth detector |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410343031.7A Division CN104089566B (en) | 2014-07-18 | 2014-07-18 | Grounding bar burial depth detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106197220A true CN106197220A (en) | 2016-12-07 |
| CN106197220B CN106197220B (en) | 2018-08-28 |
Family
ID=51637304
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649725.2A Active CN106197220B (en) | 2014-07-18 | 2014-07-18 | Quickly, the working method of intuitive earthing bar buried depth detector |
| CN201610651247.9A Active CN106247923B (en) | 2014-07-18 | 2014-07-18 | The working method of earthing bar buried depth detector |
| CN201510420537.8A Active CN105021111B (en) | 2014-07-18 | 2014-07-18 | A kind of method of work for detecting convenient earthing bar buried depth detector |
| CN201610651225.2A Active CN106123747B (en) | 2014-07-18 | 2014-07-18 | Application of the earthing bar buried depth detector in the test of earthing bar buried depth |
| CN201410343031.7A Active CN104089566B (en) | 2014-07-18 | 2014-07-18 | Grounding bar burial depth detector |
| CN201510420540.XA Active CN105180797B (en) | 2014-07-18 | 2014-07-18 | Detection is quick, intuitively earthing bar buried depth detector |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610651247.9A Active CN106247923B (en) | 2014-07-18 | 2014-07-18 | The working method of earthing bar buried depth detector |
| CN201510420537.8A Active CN105021111B (en) | 2014-07-18 | 2014-07-18 | A kind of method of work for detecting convenient earthing bar buried depth detector |
| CN201610651225.2A Active CN106123747B (en) | 2014-07-18 | 2014-07-18 | Application of the earthing bar buried depth detector in the test of earthing bar buried depth |
| CN201410343031.7A Active CN104089566B (en) | 2014-07-18 | 2014-07-18 | Grounding bar burial depth detector |
| CN201510420540.XA Active CN105180797B (en) | 2014-07-18 | 2014-07-18 | Detection is quick, intuitively earthing bar buried depth detector |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197220B (en) * | 2014-07-18 | 2018-08-28 | 江苏省电力公司南通供电公司 | Quickly, the working method of intuitive earthing bar buried depth detector |
| CN104359440A (en) * | 2014-10-23 | 2015-02-18 | 成都卓微科技有限公司 | Modified snow cover thickness detector |
| CN105066900A (en) * | 2015-07-14 | 2015-11-18 | 国家电网公司 | Electric grounding grid buried depth tester |
| CN105242626B (en) * | 2015-10-29 | 2018-06-01 | 国网河南省电力公司睢县供电公司 | Line security intelligent auxiliary monitoring system |
| CN108032926B (en) * | 2017-12-08 | 2020-05-19 | 湖北工业大学 | Remote control trolley for measuring depth of mud feet in paddy field |
| CN112489375B (en) * | 2020-11-18 | 2022-12-02 | 贵州民族大学 | Earthquake early warning alarm for converter station and monitoring method thereof |
| CN113410670A (en) * | 2021-06-22 | 2021-09-17 | 国网湖南省电力有限公司 | Anti-corrosion grounding down lead and use method thereof |
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- 2014-07-18 CN CN201610649725.2A patent/CN106197220B/en active Active
- 2014-07-18 CN CN201610651247.9A patent/CN106247923B/en active Active
- 2014-07-18 CN CN201510420537.8A patent/CN105021111B/en active Active
- 2014-07-18 CN CN201610651225.2A patent/CN106123747B/en active Active
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| CN202974148U (en) * | 2012-11-21 | 2013-06-05 | 沧州供电公司 | Tool for detecting burial depth of chuck of chassis of power transmission pole |
| CN203310337U (en) * | 2013-05-24 | 2013-11-27 | 国家电网公司 | Quick range finder for electric pole root spacing |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105021111B (en) | 2017-09-22 |
| CN104089566B (en) | 2017-01-11 |
| CN106197220B (en) | 2018-08-28 |
| CN105180797A (en) | 2015-12-23 |
| CN105180797B (en) | 2017-12-01 |
| CN106247923B (en) | 2018-12-18 |
| CN105021111A (en) | 2015-11-04 |
| CN104089566A (en) | 2014-10-08 |
| CN106247923A (en) | 2016-12-21 |
| CN106123747B (en) | 2018-10-30 |
| CN106123747A (en) | 2016-11-16 |
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