CN111599147A - Lightning arrester monitoring device and lightning arrester monitoring method - Google Patents
Lightning arrester monitoring device and lightning arrester monitoring method Download PDFInfo
- Publication number
- CN111599147A CN111599147A CN202010407975.1A CN202010407975A CN111599147A CN 111599147 A CN111599147 A CN 111599147A CN 202010407975 A CN202010407975 A CN 202010407975A CN 111599147 A CN111599147 A CN 111599147A
- Authority
- CN
- China
- Prior art keywords
- signal
- infrared
- lightning arrester
- transmitter
- remote transmitter
- 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
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/183—Single detectors using dual technologies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
Abstract
The invention discloses a lightning arrester monitoring device and a lightning arrester monitoring method, and belongs to the field of lightning arrester monitoring. An arrester monitoring device, comprising: the guide tube, the signal remote transmitter and the grounding lead are vertically arranged; the guide pipe is arranged right below a disconnector of the lightning arrester, a support is fixedly arranged at the upper end of the wire pipe, an infrared transmitter and an infrared receiver are fixedly arranged on the support, the infrared transmitter and the infrared receiver are arranged on two sides of the disconnector, and when the disconnector is jointed on the lightning arrester, signals transmitted to the infrared receiver by the infrared transmitter are blocked; a threading hole is formed in the side wall of the conduit, and one end of the grounding lead is electrically connected with the disconnector through the threading hole; and a microswitch is arranged at the bottom of the guide pipe. Compared with the prior art, the probability of missing the survey of the lightning arrester monitoring device is lower.
Description
Technical Field
The invention relates to the field of lightning arrester monitoring, in particular to a lightning arrester monitoring device and a lightning arrester monitoring method.
Background
In order to improve the safety of power transmission and utilization, a large number of lightning arresters are arranged in urban and rural power grids, and in order to enable the lightning arresters to be withdrawn from operation during faults and avoid power failure of line grounding, disconnectors are often installed on the lightning arresters to enable the lightning arresters to be disconnected from grounding end leads during faults. The disconnector is separated after the fault of the traditional lightning arrester, and cannot inform a user, the disconnector can be found only by the user who patrols a line to search, and after the disconnector is separated, a line loses the protection of the lightning arrester, and the power equipment can be damaged when the overvoltage is struck by lightning next time.
In order to save manpower, the prior art proposes a monitoring device of the lightning arrester, which is specially used for monitoring the state of the disconnector. However, most of the existing lightning arrester monitoring devices are provided with a travel switch or a microswitch below a mounting bracket of the lightning arrester, and when a disconnector falls off, the travel switch or the microswitch is touched, so that an alarm is triggered. However, there is a certain uncertainty in the falling trajectory of the detacher, and it is possible that the detacher will not be successfully triggered after detachment. And the existing monitoring devices are difficult to apply to power station arresters and to arresters that are mounted in a non-bracket manner.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a lightning arrester monitoring device.
The purpose of the invention can be realized by the following technical scheme:
an arrester monitoring device, comprising: the guide tube, the signal remote transmitter and the grounding lead are vertically arranged;
the guide pipe is arranged right below a disconnector of the lightning arrester, a support is fixedly arranged at the upper end of the wire pipe, an infrared transmitter and an infrared receiver are fixedly arranged on the support, the infrared transmitter and the infrared receiver are arranged on two sides of the disconnector, and when the disconnector is jointed on the lightning arrester, signals transmitted to the infrared receiver by the infrared transmitter are blocked;
a threading hole is formed in the side wall of the conduit, and one end of the grounding lead is electrically connected with the disconnector through the threading hole;
a microswitch is arranged at the bottom of the guide pipe;
the microswitch and the infrared receiver are both electrically connected with the signal remote transmitter, and when the microswitch is closed or the infrared receiver receives an infrared signal, an alarm signal is output to the signal remote transmitter.
Furthermore, the signal remote transmitter is internally pre-stored with the equipment number, the equipment model and the equipment position of the arrester.
Further, the upper end of the guide pipe is funnel-shaped.
Furthermore, an infrared sensor is fixedly mounted on the inner wall of the guide pipe, and the infrared sensor is electrically connected with the signal remote transmitter.
Furthermore, a wireless signal transmitter is arranged on the signal remote transmitter.
The server receives and records the alarm signal output by the signal remote transmitter, and the client is in signal connection with the server and reads the alarm signal recorded in the server.
Furthermore, the guide tube and the bracket are made of insulating materials.
In addition, the invention also provides a lightning arrester monitoring method, which comprises the following steps: a guide pipe is arranged below a disconnector of the lightning arrester, the infrared transmitter transmits an infrared signal to the infrared receiver, and the disconnector is arranged between the infrared transmitter and the infrared receiver and used for blocking the infrared signal;
a microswitch is arranged at the bottom of the guide pipe;
when the micro switch is closed or the infrared receiver receives an infrared signal, an alarm signal is output to the signal remote transmitter;
the signal remote transmitter sends the alarm signal to a server, and the server receives and records the alarm signal of the signal remote transmitter and sends the alarm signal to a client.
Furthermore, the signal remote transmitter prestores the equipment number, the equipment model and the equipment position of the lightning arrester, and sends the equipment number, the equipment model and the equipment position to the server along with the alarm signal.
And further, an embedded program is pre-installed in the main chip, the embedded program comprises a device number, a line name and a place, when the microswitch is closed or the infrared receiver receives an infrared signal, an activation signal is output to the wireless signal transmitter, the wireless signal transmitter outputs the alarm signal to the main chip for compiling, and then the alarm signal is sent to the server through the signal remote transmitter.
The invention has the beneficial effects that:
the monitoring device ensures that the dropping of the disconnector can be monitored through the cooperation of the two groups of sensors, and prevents missing detection and missing report. In addition, the guide pipe is arranged to limit the falling track of the detacher when falling off, and the detacher can hit the micro switch after falling off, so that the alarm is triggered.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present application;
fig. 2 is a schematic diagram of an electrical connection relationship according to the present application.
The parts corresponding to the reference numerals in the figures are as follows:
1. a guide tube; 2. a ground lead; 3. an infrared receiver; 4. a lightning arrester; 5. an infrared emitter; 6. a separator; 7. an infrared sensor; 8. a signal remote transmitter; 9. a server; 10. and (4) a client.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1 and 2, an arrester monitoring device includes: the device comprises a guide tube 1, a signal remote transmitter 8 and a grounding lead 2 which are vertically arranged; the guide pipe 1 is arranged right below a disconnector 6 of the lightning arrester 4, the upper end of the wire conduit is fixedly provided with a support, the support is fixedly provided with an infrared transmitter 5 and an infrared receiver 3, the infrared transmitter 5 and the infrared receiver 3 are arranged on two sides of the disconnector 6, and when the disconnector 6 is jointed on the lightning arrester 4, signals transmitted from the infrared transmitter 5 to the infrared receiver 3 are blocked; a threading hole is formed in the side wall of the conduit, and one end of the grounding lead 2 is electrically connected with the separator 6 through the threading hole; the bottom of the guide tube 1 is provided with a microswitch; the microswitch and the infrared receiver 3 are both electrically connected with the signal remote transmitter 8, and when the microswitch is closed or the infrared receiver 3 receives an infrared signal, an alarm signal is output to the signal remote transmitter 8.
The technical principle of the invention is further explained below, that is, whether the detacher 6 is located on the fixed station is not detected by the infrared transmitter 5 and the infrared receiver 3, when the detacher 6 falls off, the infrared signal of the infrared transmitter 5 can be irradiated on the infrared receiver 3, and when the infrared receiver 3 receives the infrared signal, an alarm signal is immediately sent. In addition, in order to further ensure that the dropping of the detacher 6 is monitored, a microswitch is arranged at the bottom of the guide tube 1, the weight of the detacher 6 is far greater than that of the grounding lead 2, after the detacher 6 is detached, the detacher 6 falls along the guide tube 1 under the action of the guide tube, and contacts the microswitch when falling to the bottom, and in this case, the signal remote transmitter 8 can also send an alarm signal.
It can be understood that, the monitoring device of this application, through the cooperation of a plurality of two sets of sensors, ensures to monitor the drop that breaks away from ware 6, prevents to miss measuring and to report. In addition, the guide pipe 1 is arranged to limit the falling track of the detacher 6 when falling off, and the detacher 6 can hit the micro switch after falling off, thereby triggering alarm.
Further, the signal remote transmitter 8 is pre-stored with the equipment number, the equipment model and the equipment position of the lightning arrester 4.
Further, the upper end of the guide tube 1 is funnel-shaped.
Further, fixed mounting has infrared sensor 7 on the 1 inner wall of stand pipe, infrared sensor 7 and signal teletransmission ware 8 electric connection.
Furthermore, the signal remote transmitter 8 is provided with a wireless signal transmitter.
Further, the system also comprises a server 9 and a client 10, wherein the server 9 receives and records the alarm signal output by the signal remote transmitter 8, and the client 10 is in signal connection with the server 9 and reads the alarm signal recorded in the server 9.
Further, the guide tube 1 and the bracket are made of insulating materials.
In addition, the invention also provides a lightning arrester 4 monitoring method, which comprises the following steps: the guiding tube 1 is arranged below the disconnector 6 of the lightning arrester 4, the infrared emitter 5 emits infrared signals to the infrared receiver 3, and the disconnector 6 is arranged between the infrared emitter 5 and the infrared receiver 3 to block the infrared signals;
a microswitch is arranged at the bottom of the guide tube 1;
when the micro switch is closed or the infrared receiver 3 receives an infrared signal, an alarm signal is output to the signal remote transmitter 8;
the signal remote transmitter 8 sends the alarm signal to the server 9, and the server 9 receives and records the alarm signal of the signal remote transmitter 8 and sends the alarm signal to the client 10.
Further, the signal remote transmitter 8 prestores the equipment number, the equipment model and the equipment position of the lightning arrester 4, and the signal remote transmitter 8 sends the equipment number, the equipment model and the equipment position to the server 9 along with the alarm signal.
In addition, the invention also provides a lightning arrester 4 monitoring method, which comprises the following steps: the guiding tube 1 is arranged below the disconnector 6 of the lightning arrester 4, the infrared emitter 5 emits infrared signals to the infrared receiver 3, and the disconnector 6 is arranged between the infrared emitter 5 and the infrared receiver 3 to block the infrared signals;
a microswitch is arranged at the bottom of the guide tube 1;
when the micro switch is closed or the infrared receiver 3 receives an infrared signal, an alarm signal is output to the signal remote transmitter 8;
the signal remote transmitter 8 sends the alarm signal to the server 9, and the server 9 receives and records the alarm signal of the signal remote transmitter 8 and sends the alarm signal to the client 10.
Further, the signal remote transmitter 8 prestores the equipment number, the equipment model and the equipment position of the lightning arrester 4, and the signal remote transmitter 8 sends the equipment number, the equipment model and the equipment position to the server 9 along with the alarm signal.
More specifically, an embedded program is preinstalled in the main chip, the embedded program includes basic information such as a device number, a line name and a location point, when the microswitch is closed or the infrared receiver 3 receives an infrared signal, an activation signal is output to the wireless signal transmitter, the wireless signal transmitter outputs an alarm signal to the main chip for compiling, and then the alarm signal is sent to the server 9 through the signal remote transmitter 8.
That is, in this embodiment, when the detacher falls off and the infrared receiver 3 or the micro-control switch is triggered, the signal is transferred to the main chip through the wireless signal transmitter, and the signal is compiled by the main chip and then output to the signal remote transmitter 8. Through compiling and transferring, the signal strength and quality are enhanced, and the signal transmission is more stable.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. An arrester monitoring device, comprising: the guide tube, the signal remote transmitter and the grounding lead are vertically arranged;
the guide pipe is arranged right below a disconnector of the lightning arrester, a support is fixedly arranged at the upper end of the wire pipe, an infrared transmitter and an infrared receiver are fixedly arranged on the support, the infrared transmitter and the infrared receiver are arranged on two sides of the disconnector, and when the disconnector is jointed on the lightning arrester, signals transmitted to the infrared receiver by the infrared transmitter are blocked;
a threading hole is formed in the side wall of the conduit, and one end of the grounding lead is electrically connected with the disconnector through the threading hole;
a microswitch is arranged at the bottom of the guide pipe;
the microswitch and the infrared receiver are both electrically connected with the signal remote transmitter, and when the microswitch is closed or the infrared receiver receives an infrared signal, an alarm signal is output to the signal remote transmitter.
2. The lightning arrester monitoring device according to claim 1, wherein the signal remote transmitter stores therein an equipment number, an equipment model, and an equipment location of the lightning arrester.
3. A lightning arrester monitoring device according to claim 1 wherein the upper end of the guide tube is funnel-shaped.
4. The arrester monitoring device according to claim 1, wherein an infrared sensor is fixedly mounted on an inner wall of the guide pipe, and the infrared sensor is electrically connected with the signal remote transmitter.
5. The arrester monitoring device according to claim 1, wherein a solar panel is fixedly mounted on the arrester, and the solar panel supplies power to the signal remote transmitter.
6. The arrester monitoring device according to claim 1, further comprising a server and a client, wherein the server receives and records the alarm signal output by the signal remote transmitter, and the client is in signal connection with the server and reads the alarm signal recorded in the server.
7. An arrester monitoring device according to claim 1, characterized in that the guide tube and the holder are both made of insulating material.
8. A lightning arrester monitoring method, comprising the steps of: a guide pipe is arranged below a disconnector of the lightning arrester, the infrared transmitter transmits an infrared signal to the infrared receiver, and the disconnector is arranged between the infrared transmitter and the infrared receiver and used for blocking the infrared signal;
a microswitch is arranged at the bottom of the guide pipe;
when the micro switch is closed or the infrared receiver receives an infrared signal, the signal remote transmitter outputs an alarm signal;
the signal remote transmitter sends the alarm signal to a server, and the server receives and records the alarm signal of the signal remote transmitter and sends the alarm signal to a client.
9. The lightning arrester monitoring method according to claim 8, wherein the signal remote transmitter prestores an equipment number, an equipment model, and an equipment position of the lightning arrester, and transmits the equipment number, the equipment model, and the equipment position to the server along with the alarm signal.
10. The lightning arrester monitoring method according to claim 8, characterized in that an embedded program is pre-installed in a main chip, the embedded program includes a device number, a line name and a location, when the microswitch is closed, or the infrared receiver receives an infrared signal, an activation signal is output to the wireless signal transmitter, and the wireless signal transmitter outputs the alarm signal to the main chip for compiling, and then the alarm signal is sent to the server through the signal remote transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010407975.1A CN111599147A (en) | 2020-05-14 | 2020-05-14 | Lightning arrester monitoring device and lightning arrester monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010407975.1A CN111599147A (en) | 2020-05-14 | 2020-05-14 | Lightning arrester monitoring device and lightning arrester monitoring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111599147A true CN111599147A (en) | 2020-08-28 |
Family
ID=72190874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010407975.1A Pending CN111599147A (en) | 2020-05-14 | 2020-05-14 | Lightning arrester monitoring device and lightning arrester monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111599147A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10246780A1 (en) * | 2002-10-08 | 2004-04-22 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Production of silicon carbide, useful as abrasive and polish, in metallurgy and for ceramic, or mixture with aluminum involves heating graphite with basic or ultrabasic rock, amorphous silica or silicate containing aluminum |
| CN201364637Y (en) * | 2008-12-25 | 2009-12-16 | 李星 | Vibration sound-light alarm |
| CN202916452U (en) * | 2012-11-08 | 2013-05-01 | 王焕平 | Semiconductor device on-line measurement apparatus |
| CN104000365A (en) * | 2014-05-25 | 2014-08-27 | 张稼萌 | Coin sorting storage box |
| CN203943467U (en) * | 2014-05-19 | 2014-11-19 | 孙源辰 | Paper box |
| CN105336110A (en) * | 2014-08-13 | 2016-02-17 | 陕西银河景天电子有限责任公司 | Building shaking alarm |
| CN106226642A (en) * | 2016-09-09 | 2016-12-14 | 国网冀北电力有限公司唐山供电公司 | A kind of arrester ground radio notifying device and the wireless informing method of arrester ground |
| CN206505529U (en) * | 2016-12-22 | 2017-09-19 | 于胜龙 | A kind of domestic portable earthquake detecting instrument |
| CN108520590A (en) * | 2018-04-24 | 2018-09-11 | 武汉盛硕电子有限公司 | A method of detection sales counter shipment |
| CN110265198A (en) * | 2019-07-18 | 2019-09-20 | 固力发电气有限公司 | A kind of signal teletransmission type arrester and remote monitoring method being detached from triggering |
| CN209962805U (en) * | 2019-07-18 | 2020-01-17 | 固力发电气有限公司 | Signal remote transmission type lightning arrester separated from triggering |
| CN110992590A (en) * | 2019-12-27 | 2020-04-10 | 合肥美的智能科技有限公司 | Object falling detection device and method and unmanned retail cabinet |
-
2020
- 2020-05-14 CN CN202010407975.1A patent/CN111599147A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10246780A1 (en) * | 2002-10-08 | 2004-04-22 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Production of silicon carbide, useful as abrasive and polish, in metallurgy and for ceramic, or mixture with aluminum involves heating graphite with basic or ultrabasic rock, amorphous silica or silicate containing aluminum |
| CN201364637Y (en) * | 2008-12-25 | 2009-12-16 | 李星 | Vibration sound-light alarm |
| CN202916452U (en) * | 2012-11-08 | 2013-05-01 | 王焕平 | Semiconductor device on-line measurement apparatus |
| CN203943467U (en) * | 2014-05-19 | 2014-11-19 | 孙源辰 | Paper box |
| CN104000365A (en) * | 2014-05-25 | 2014-08-27 | 张稼萌 | Coin sorting storage box |
| CN105336110A (en) * | 2014-08-13 | 2016-02-17 | 陕西银河景天电子有限责任公司 | Building shaking alarm |
| CN106226642A (en) * | 2016-09-09 | 2016-12-14 | 国网冀北电力有限公司唐山供电公司 | A kind of arrester ground radio notifying device and the wireless informing method of arrester ground |
| CN206505529U (en) * | 2016-12-22 | 2017-09-19 | 于胜龙 | A kind of domestic portable earthquake detecting instrument |
| CN108520590A (en) * | 2018-04-24 | 2018-09-11 | 武汉盛硕电子有限公司 | A method of detection sales counter shipment |
| CN110265198A (en) * | 2019-07-18 | 2019-09-20 | 固力发电气有限公司 | A kind of signal teletransmission type arrester and remote monitoring method being detached from triggering |
| CN209962805U (en) * | 2019-07-18 | 2020-01-17 | 固力发电气有限公司 | Signal remote transmission type lightning arrester separated from triggering |
| CN110992590A (en) * | 2019-12-27 | 2020-04-10 | 合肥美的智能科技有限公司 | Object falling detection device and method and unmanned retail cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201307148Y (en) | Power transmission line pole and tower ground fault monitoring and positioning device | |
| CN201812025U (en) | Failure detection device for power transmission line | |
| CN104753177B (en) | Outdoor falling-type lightning protection system with remote terminal measuring and controlling device | |
| CN105738713A (en) | Human body electrostatic discharge remote control system and device and electrostatic monitor thereof | |
| CN109193943A (en) | A kind of ring network cabinet monitoring system | |
| CN103138400A (en) | Detecting and monitoring integrated device of touch type man-machine interaction switch cabinet | |
| CN209962805U (en) | Signal remote transmission type lightning arrester separated from triggering | |
| CN203037747U (en) | Tower lightning monitoring system | |
| CN111599147A (en) | Lightning arrester monitoring device and lightning arrester monitoring method | |
| CN110676610A (en) | Hook type grounding hook with monitoring function | |
| CN218040435U (en) | Handcart-type cubical switchboard | |
| CN111388913B (en) | Cable trench fire-fighting system based on Internet of things | |
| CN207818509U (en) | A kind of Novel outdoor AC high-voltage drop fuse | |
| CN201008085Y (en) | Electric network cable safety protection device | |
| CN209233438U (en) | Belt discharge counts the fixed interval (FI) over-voltage protector uploaded with fault alarm function | |
| CN114839480A (en) | Power grid monitoring system | |
| CN104932024A (en) | Intelligent ground wire detection device | |
| CN203595776U (en) | Lightning stroke fault protection and monitoring system | |
| CN114675125A (en) | Temporary grounding device and temporary grounding device early warning system | |
| CN209329640U (en) | Lightning protection device | |
| CN105891682B (en) | A kind of novel Little Current Ground Connection System | |
| CN208443959U (en) | Intelligent network distribution grounding wire device and intelligent network distribution ground connection measuring system | |
| CN207396670U (en) | A kind of novel high-pressure monitor station | |
| CN219012154U (en) | Isolation guardrail with climbing detection | |
| CN109473942A (en) | Belt discharge counts the fixed interval (FI) over-voltage protector uploaded with fault alarm function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200828 |