CN205427128U - Robot is with multi -functional partial discharge sensor - Google Patents
Robot is with multi -functional partial discharge sensor Download PDFInfo
- Publication number
- CN205427128U CN205427128U CN201620274484.3U CN201620274484U CN205427128U CN 205427128 U CN205427128 U CN 205427128U CN 201620274484 U CN201620274484 U CN 201620274484U CN 205427128 U CN205427128 U CN 205427128U
- Authority
- CN
- China
- Prior art keywords
- robot
- discharge sensor
- local discharge
- signal
- control unit
- 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.)
- Active
Links
Abstract
The utility model discloses a robot is with multi -functional partial discharge sensor, including the casing, its bottom is provided with a plurality of flange holes of being connected for the arm with the robot, the setting is at the inside sensing unit that is used for receiving special high -frequency pulse signal, ultrasonic signal and ground electric wave signal of casing, and with sensing unit communication connection is in order to carry out the the control unit that handles to gathering the signal, wherein, the control unit includes a radio communication mechanism that is used for carrying on data communication with outside terminal. The utility model provides a robot is with multi -functional partial discharge sensor, its sensing unit have superfrequency, ultrasonic wave, three kinds of signal reception modes of electric wave for its measurement accuracy is more accurate, and the integrated design of its the control unit and sensing unit makes it to cooperate with the robot, realizes the measurement needs of various environment, has better adaptability.
Description
Technical field
This utility model relates to a kind of sensor used in the case of Partial Discharge Detection.More specifically, this utility model relates to a kind of multi-functional local discharge sensor of robot being used in the case of Partial Discharge Detection.
Background technology
The electrical equipment such as GIS, switch cubicle, cable terminal and transformator, transformer, chopper, generally when dispatching from the factory and come into operation, needs the detection of local discharge defect and location.The defect existed with discovering device inside, to process, but technology often to use repeatedly segmentation to repeat pressurization, rely on human auditory system to judge at present, but also be not fee from and equipment is repeatedly dismantled, not only damage equipment but also fail to meet the time limit of a project, and certainty of measurement is inadequate, measure inefficient；Simultaneously when coming into operation, because it uses the complexity of environment, its detection position is often unsuitable for operator and is directly entered.
Utility model content
A purpose of the present utility model is to solve at least the above and/or defect, and provides the advantage that at least will be described later.
This utility model is it is also an object that provide a kind of robot multi-functional local discharge sensor, its sensing unit have superfrequency, ultrasound wave, three kinds of receiving side signal formulas of electric wave, make its certainty of measurement more accurate, its control unit and the integrated design of sensing unit, enable it to match with robot, realize the measurement needs of various environment, there is more preferable adaptability.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that the multi-functional local discharge sensor of a kind of robot, including:
Housing, is provided with the multiple flange holes in order to be connected with the mechanical arm of robot bottom it；
Be arranged on enclosure interior in order to receive superfrequency pulse signal, ultrasonic signal and ground electric wave signal sensing unit, and with described sensing unit communicate to connect with to collecting the control unit that signal processes；
Wherein, described control unit includes one in order to carry out the wireless communication mechanisms of data communication with exterior terminal.
Preferably, wherein, described housing is provided with the LCD display putting collection of illustrative plates in order to the three-dimensional office of display in real time, in described housing, is additionally provided with rechargeable accumulator.
Preferably, wherein, described housing bottom is provided with the antenna sets for radio communication.
Preferably, wherein, described antenna sets includes radio antenna and synchronizes antenna.
Preferably, wherein, described control unit also includes one in order to realize the ARM+DSP processor of the acquisition process of high-frequency signal.
Preferably, wherein, described sensing unit include ultrahigh-frequency signal sensing module, ultrasonic signal sensing module, electric wave signal sensing module.
Preferably, wherein, the frequency range of described ultrahigh-frequency signal sensing module is arranged to: 200MHz～900MHz, and amplitude range is arranged to 0dB～70dB；
The frequency range of described ground electric wave signal sensing module is arranged to 3MHz～100MHz, and amplitude range is arranged to 0dBmV～60dBmV；
The frequency range of described ultrasonic signal sensing module is arranged to 40kHz, and amplitude range is arranged to 0dBuV～60dBuV.
Preferably, wherein, described wireless communication mechanisms is ZigBee communication module, WIFI communication module, any one or a few the combination in 3G communication module.
Preferably, wherein, it is characterised in that described housing bottom is respectively arranged with resilient support portion in the periphery of each flange hole.
This utility model at least includes following beneficial effect: one, by sensing unit of the present utility model, make its can use superfrequency, air type ultrasound wave, electric wave detection technique, efficiently solve the sensitivity problem of local discharge signal on-line checking under on-the-spot interference environment, can be widely applied to shelf depreciation defects detection and the location of the electrical equipments such as GIS, switch cubicle, cable terminal and transformator, transformer, chopper.
Its two, the integrated design of the control unit in this utility model and sensing unit, make sensor can be effectively combined with robot, one-time detection can be accomplished, it is possible to the accurate discharge condition judging equipment；The test job amount greatly alleviated, can also go to the place that many people cannot go to simultaneously, have safety coefficient high, the effect that accuracy of detection is high.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be by being understood by the person skilled in the art research of the present utility model and practice.
Accompanying drawing explanation
Fig. 1 is the robot structural representation at the multi-functional local discharge sensor back side in an embodiment of the present utility model；
Fig. 2 is the Facad structure schematic diagram of the multi-functional local discharge sensor of robot in another embodiment of the present utility model；
Fig. 3 is that the inside of the multi-functional local discharge sensor of robot in another embodiment of the present utility model connects block diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
Should be appreciated that used herein such as " have ", other element one or more or the existence of a combination thereof or interpolation do not allotted in " comprising " and " including " term.
Fig. 1-3 shows according to the multi-functional local discharge sensor way of realization of a kind of robot of the present utility model, including:
1 housing, is provided with the multiple flange holes 10 in order to be connected with the mechanical arm of robot bottom it, it uses integrated structure design, facilitates robot arm to connect and uses；
Be arranged on enclosure interior in order to receive superfrequency pulse signal, ultrasonic signal and ground electric wave signal sensing unit 2, and with described sensing unit communicate to connect with to collecting the control unit 3 that signal processes；
Wherein, described control unit includes one in order to carry out the wireless communication mechanisms 30 of data communication with exterior terminal.Use the robot intelligence sensor in this scheme, its sensing unit can realize superfrequency, ground electric wave and air type ultrasound wave three part detect signal simultaneously, range of signal is wide, accuracy of detection is high, the effect of its control unit is achieve the collection of transducing signal class data and process function, achieve intelligent management, its wireless communication mechanisms makes what it can be independent to realize data interconnection with the external world, or the networking between multiple sensors, better adaptability, additionally, it uses integrated structure design completely, it is made to be applicable to any environment, have can implementation result good, certainty of measurement is high, strong adaptability, intelligentized benefit.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
As shown in Figure 2,3, in another kind of example, described housing is provided with the LCD display 11 putting collection of illustrative plates in order to the three-dimensional office of display in real time, in described housing, is additionally provided with rechargeable accumulator 12.Use the display screen in this scheme that the testing result in discharge examination independently can be shown by display screen, it achieves power supply integration by jumbo rechargeable battery simultaneously, and then makes each sensor have independent display, the independent benefit using function.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
In another kind of example, described housing bottom is provided with the antenna sets for radio communication.Use this scheme to realize radio communication, to ensure the unimpeded of communication, simultaneously to adapt to different use environment, there is strong adaptability, can the good benefit of implementation result.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
As it is shown in figure 1, in another kind of example, described antenna sets includes radio antenna 13 and synchronizes antenna 14.Use this scheme to have to be wirelessly transferred and synchronize, so that its laser propagation effect has good stability, adaptable benefit.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
As it is shown on figure 3, in another kind of example, described control unit also includes one in order to realize the ARM+DSP processor 31 of the acquisition process of high-frequency signal.This scheme is used to have employed ARM+DSP technology, signal in-situ digitalization that multiple sensors is received and carry out data analysis, reach the purpose of Intellisense electric discharge, and capacity of resisting disturbance is strong, there is intelligent effective, that exploitativeness is strong benefit.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
As it is shown on figure 3, in another kind of example, described sensing unit include ultrahigh-frequency signal sensing module 20, ultrasonic signal sensing module 21, electric wave signal sensing module 22.Use this scheme by superfrequency, electric wave and the cooperation of air type ultrasound wave three part, it is achieved acoustoelectric combined location, be accurately positioned discharge position, there is the benefit of higher measurement precision and stability.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
In another kind of example, the frequency range of described ultrahigh-frequency signal sensing module is arranged to: 200MHz～900MHz, and amplitude range is arranged to 0dB～70dB；
The frequency range of described ground electric wave signal sensing module is arranged to 3MHz～100MHz, and amplitude range is arranged to 0dBmV～60dBmV；
The frequency range of described ultrasonic signal sensing module is arranged to 40kHz, and amplitude range is arranged to 0dBuV～60dBuV.Use this scheme can pass through superfrequency, electric wave sensing module total with air type ultrasound wave three to gather different characteristic signal, it has carried out further restriction to the range of signal of each sensing module simultaneously, to be adapted for the monitoring characteristics of typical high voltage electrical equipment, band limits such as superfrequency monitoring, adjust and receive frequency to 200MHz～900MHz (market is generally 500MHz～1500MHz), there is adaptability good, can implementation result good, the benefit of good stability.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
In another kind of example, described wireless communication mechanisms is ZigBee communication module, WIFI communication module, any one or a few the combination in 3G communication module.Use this scheme to realize the data communication between sensor and sensor or between sensor and exterior terminal, to adapt to different need for environments, there is strong adaptability, can the good benefit of implementation result.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
As it is shown in figure 1, in another kind of example, it is characterised in that described housing bottom is respectively arranged with resilient support portion 15 in the periphery of each flange hole.This scheme is used to increase frictional resistance, impact sensor stability caused with the vibration produced during reducing robot ambulation, and then affect accuracy of detection, reduce the abrasion of equipment simultaneously, have can implementation result good, stability is strong, adaptable benefit.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.Robot of the present utility model application, the modifications and variations of multi-functional local discharge sensor be will be readily apparent to persons skilled in the art.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment listed utilization.It can be applied to various applicable field of the present utility model completely.For those skilled in the art, it is easily achieved other amendment.Therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.
Claims (9)
1. the multi-functional local discharge sensor of robot, it is characterised in that including:
Housing, is provided with the multiple flange holes in order to be connected with the mechanical arm of robot bottom it；
Be arranged on enclosure interior in order to receive superfrequency pulse signal, ultrasonic signal and ground electric wave signal sensing unit, and with described sensing unit communicate to connect with to collecting the control unit that signal processes；
Wherein, described control unit includes one in order to carry out the wireless communication mechanisms of data communication with exterior terminal.
2. the multi-functional local discharge sensor of robot as claimed in claim 1, it is characterised in that be provided with the LCD display putting collection of illustrative plates in order to the three-dimensional office of display in real time on described housing, be additionally provided with rechargeable accumulator in described housing.
3. the multi-functional local discharge sensor of robot as claimed in claim 1, it is characterised in that described housing bottom is provided with the antenna sets for radio communication.
4. the multi-functional local discharge sensor of robot as claimed in claim 3, it is characterised in that described antenna sets includes radio antenna and synchronizes antenna.
5. the multi-functional local discharge sensor of robot as claimed in claim 1, it is characterised in that described control unit also includes in order to realize the ARM+DSP processor of the acquisition process of high-frequency signal.
6. the multi-functional local discharge sensor of robot as claimed in claim 1, it is characterised in that described sensing unit include ultrahigh-frequency signal sensing module, ultrasonic signal sensing module, electric wave signal sensing module.
7. the multi-functional local discharge sensor of robot as claimed in claim 6, it is characterised in that the frequency range of described ultrahigh-frequency signal sensing module is arranged to: 200MHz～900MHz, and amplitude range is arranged to 0dB～70dB；
The frequency range of described ground electric wave signal sensing module is arranged to 3MHz～100MHz, and amplitude range is arranged to 0dBmV～60dBmV；
The frequency range of described ultrasonic signal sensing module is arranged to 40kHz, and amplitude range is arranged to 0dBuV～60dBuV.
8. the multi-functional local discharge sensor of robot as claimed in claim 1, it is characterised in that described wireless communication mechanisms is ZigBee communication module, WIFI communication module, any one or a few the combination in 3G communication module.
9. the multi-functional local discharge sensor of robot as claimed in claim 1, it is characterised in that described housing bottom is respectively arranged with resilient support portion in the periphery of each flange hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274484.3U CN205427128U (en) | 2016-04-05 | 2016-04-05 | Robot is with multi -functional partial discharge sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274484.3U CN205427128U (en) | 2016-04-05 | 2016-04-05 | Robot is with multi -functional partial discharge sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205427128U true CN205427128U (en) | 2016-08-03 |
Family
ID=56522483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620274484.3U Active CN205427128U (en) | 2016-04-05 | 2016-04-05 | Robot is with multi -functional partial discharge sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205427128U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771900A (en) * | 2016-11-28 | 2017-05-31 | 广西大学 | Switch cubicle big data state evaluating method and system based on intelligent shelf depreciation live detection |
| CN108919066A (en) * | 2018-05-22 | 2018-11-30 | 广西电网有限责任公司电力科学研究院 | A kind of partial discharge of switchgear detection system and detection method |
| CN110018647A (en) * | 2019-05-21 | 2019-07-16 | 南京谷贝电气科技有限公司 | Circuit breaker electric magnetostatic wave signal Portable acquiring device |
| CN111175616A (en) * | 2019-12-25 | 2020-05-19 | 南京悠阔电气科技有限公司 | Method for detecting partial discharge of switch cabinet by using robot |
| CN112763867A (en) * | 2020-12-23 | 2021-05-07 | 深圳供电局有限公司 | GIS multifrequency section ultrasonic wave partial discharge sensor |
-
2016
- 2016-04-05 CN CN201620274484.3U patent/CN205427128U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771900A (en) * | 2016-11-28 | 2017-05-31 | 广西大学 | Switch cubicle big data state evaluating method and system based on intelligent shelf depreciation live detection |
| CN108919066A (en) * | 2018-05-22 | 2018-11-30 | 广西电网有限责任公司电力科学研究院 | A kind of partial discharge of switchgear detection system and detection method |
| CN110018647A (en) * | 2019-05-21 | 2019-07-16 | 南京谷贝电气科技有限公司 | Circuit breaker electric magnetostatic wave signal Portable acquiring device |
| CN111175616A (en) * | 2019-12-25 | 2020-05-19 | 南京悠阔电气科技有限公司 | Method for detecting partial discharge of switch cabinet by using robot |
| CN112763867A (en) * | 2020-12-23 | 2021-05-07 | 深圳供电局有限公司 | GIS multifrequency section ultrasonic wave partial discharge sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205427128U (en) | Robot is with multi -functional partial discharge sensor | |
| CN102841296B (en) | Online monitoring system and method for partial discharge of intelligent switch cabinet based on ultra-high frequency detection | |
| US10627283B2 (en) | Noise surveillance system | |
| CN105301464A (en) | Movable type ultrahigh frequency partial discharge on-line monitoring system | |
| CN205427127U (en) | Location intelligent sensor that GIS partial discharge is withstand voltage | |
| CN103364030A (en) | Ring main unit characteristic on-line monitoring system | |
| CN101819285A (en) | Detection device of nuclear and earthquake instrument system | |
| CN108362372A (en) | Low frequency noise measurement system | |
| CN103344943B (en) | A kind of substation's ultrasonic imaging locating and detecting device | |
| CN205094431U (en) | Domestic portable heart electrograph apparatus | |
| CN202486949U (en) | Handheld terminal and device detecting system using the same | |
| CN106772161B (en) | The multichannel array type receiving coil and detection method of wireless sensor network | |
| CN103713243B (en) | 10V inside switch cabinet discharging detection device based on electromagnetic antenna receiving array | |
| CN202614893U (en) | High-tension switch cabinet partial discharge detection and location system | |
| CN204192578U (en) | Human life cell health detection signal acquisition process stores one earphone | |
| CN207502655U (en) | Electrical equipment intermittent defect based on the detection of more technologies detects positioning device | |
| CN203069680U (en) | Electromagnetic wave detection device | |
| CN216622509U (en) | Electromagnetic radiation monitoring device | |
| CN103271725A (en) | Vital sign multi-parameter real-time cloud storage wristwatch device based on internet of things technology | |
| CN101877617A (en) | Portable wireless monitor | |
| CN203644200U (en) | Wireless data transmitting system of outdoor operation safety monitoring directing device | |
| CN204731366U (en) | Metal-enclosed bus equipment ac voltage withstanding discharge fault positioning system | |
| CN103353566A (en) | Cell in-place detection circuit for simulation circuit apparatus | |
| CN208254673U (en) | Wireless temperature measuring device and In-Line Temperature Measure System | |
| CN104977509A (en) | Metal enclosed bus equipment AC voltage withstanding discharge fault positioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |