CN201392380Y - Multifunctional error detecting device - Google Patents
Multifunctional error detecting device Download PDFInfo
- Publication number
- CN201392380Y CN201392380Y CN200920106074U CN200920106074U CN201392380Y CN 201392380 Y CN201392380 Y CN 201392380Y CN 200920106074 U CN200920106074 U CN 200920106074U CN 200920106074 U CN200920106074 U CN 200920106074U CN 201392380 Y CN201392380 Y CN 201392380Y
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Abstract
The utility model discloses a multifunctional error detecting device, which comprises a casing, a radio frequency module, an antenna and a warning device. The casing is equipped with a radio frequency module fixing bin, an antenna window and a warning window, the radio frequency module is arranged inside the radio frequency module fixing bin of the casing and used for transmitting error data via a radio frequency data transmission form, the antenna is arranged inside the antenna window of the casing, is electrically connected with the radio frequency module and is used for transmitting radio frequency signals of the radio frequency module, and the warning device is arranged inside the warning window of the casing and is used for displaying warning when breaking down. The detecting device can not only locally indicate and warn when circuits have detection errors, but also transmit error data through the radio frequency data transmission form and position error points more conveniently and accurately. The detecting device is simple in structure, low in cost and convenient in use, and is extremely convenient for error monitor and detection of power supply circuits.
Description
Technical field
The utility model relates to failure detector, relates in particular to a kind of multi-functional failure detector that is used for supply line.
Background technology
City and rural power distribution rack ceases to be busy road failure ratio are more at present, and traditional troubleshooting mode wastes time and energy.Each Utilities Electric Co. is for improving power supply reliability, and the general scopes that a large amount of employing fault detectors dwindle troubleshooting on distribution line improve the efficient of searching fault.But the fault detector that uses realizes that there is following defective in the line fault split fix at present: fault detector can only carry out the board turning alarm, failure message is uploaded, the fault automatic location function and do not have, in case circuit breaks down, also need manually to search along the line, increased troubleshooting difficulty and time.Though and the automatic location that utilizes on-site terminal device FTU can realize fault, cost is too big, is difficult to promote.Therefore, how do not influencing under the prerequisite that fault detector has the local alarm deixis, utilize mode simple, with low cost that the failure message that fault detector collected is uploaded to system of robotization main website, thereby the automatic location of realizing fault section is a urgent problem.
The utility model content
Based on above-mentioned existing in prior technology problem, the utility model embodiment provides a kind of multi-functional failure detector, thereby its objective is that solving the fault test set that has supply line now can't upload the problem that failure message is realized automatic location.
The purpose of this utility model is achieved through the following technical solutions:
The utility model embodiment provides a kind of multi-functional failure detector, comprising:
Housing, radio-frequency module, antenna and alarm device;
Described housing is provided with radio-frequency module fixed bin, antenna window and alarm window;
Described radio-frequency module is arranged in the radio-frequency module fixed bin of described housing, is used for counting the biography mode with radio frequency and sends fault data;
Described antenna is arranged in the antenna window of described housing, is electrically connected with described radio-frequency module, is used to send the radiofrequency signal of radio-frequency module;
Described alarm device is arranged in the alarm window of described housing, is used for when fault takes place display alarm.
The technical scheme that is provided by above-mentioned the utility model embodiment as can be seen, in the utility model embodiment by radio-frequency module fixed bin, antenna window and alarm window are set in housing, radio-frequency module, antenna and alarm device can be integrated to form and both have the local indication alarm of accusing, have the radio frequency number again and convey the pick-up unit of alert function, so not only make the function of pick-up unit better meet the needs that the high voltage overhead distribution line failure detects, and this pick-up unit is more convenient for installing after by housing each parts being integrated into whole device.This pick-up unit not only can be indicated alarm in this locality after circuit generation detection failure, and can count the biography mode by radio frequency and send fault data, can more convenient, accurate in locating trouble spot.This pick-up unit is simple in structure, cost is low, and is easy to use, the greatly convenient failure monitoring and the detection of supply line.
Description of drawings
The structural representation of the pick-up unit that Fig. 1 provides for the utility model embodiment;
The structural representation of the antenna jacket of the pick-up unit that Fig. 2 provides for the utility model embodiment;
The elevational schematic view of the housing of the pick-up unit that Fig. 3 provides for the utility model embodiment;
The structural representation of the pick-up unit institute application system that Fig. 4 provides for the utility model embodiment;
The structured flowchart of the light-emitting device instructions of the pick-up unit that Fig. 5 provides for the utility model embodiment;
The structural representation that the luminotron of the pick-up unit that Fig. 6 provides for the utility model embodiment is installed;
The schematic bottom view of the hexagonal inner nut of the pick-up unit that Fig. 7 provides for the utility model embodiment;
The structured flowchart of the photosensitive detector of the pick-up unit that Fig. 8 provides for the utility model embodiment;
The structural representation of the photosensitive detector fixed head of the pick-up unit that Fig. 9 provides for the utility model embodiment;
The side view of the photosensitive detector fixed head of the pick-up unit that Figure 10 provides for the utility model embodiment.
Embodiment
For ease of understanding, embodiment of the present utility model is described further below in conjunction with accompanying drawing to the utility model embodiment.
Embodiment one
Present embodiment one provides a kind of multi-functional failure detector, can be used on the 10KV distribution aerial high-voltage line, carries out fault data and upload also display alarm when line failure, and as shown in Figure 1, this pick-up unit specifically comprises:
Above-mentioned alarm device can adopt alarm board 27 and/or light-emitting device instructions, adopting alarm board 27 with alarm device in the present embodiment one be that example describes: alarm board 27 is arranged on by the direction board of two sides sign different colours in the rotating shaft of the driver that overturns and constitutes, alarm board 27 is arranged in the alarm window 26 of housing 22, and the direction board of alarm board 27 is presented in the alarm window 26.
In order to prevent in the long-term outdoor operational process of pick-up unit, pile up dirtyly because cause alarming window 26 with the rain drop erosion of mud rainy day, can a protective cover 29 be set on the alarm window 26 of this pick-up unit and prevent foul, referring to Fig. 3.
Antenna window 25,252 correspondences on the housing 22 of above-mentioned detection device are arranged on below the radio-frequency module fixed bin 22 of this housing, are provided with the internal thread that is used for fixing in the antenna window 25,252.
As shown in Figure 2, this pick-up unit can also comprise antenna jacket 28, be provided with in this antenna jacket 28 can ccontaining antenna antenna storehouse 281, these antenna jacket 28 1 ends are provided with the external thread 282 as fixed part, the antenna jacket 28 that antenna is housed can be fixed in the antenna window of pick-up unit housing 22 by this external thread 282.
Above-mentioned pick-up unit can be applicable in the fault detection system shown in Figure 4, not only realizes the teletransmission of field failure information, also can realize local fault warning function simultaneously: as board turning alarm etc.This pick-up unit S1 is installed on the distribution aerial high-voltage line, when fault takes place, the radio-frequency module of this pick-up unit S1 passes mode with the radio frequency number and through antenna fault data is sent to signal relay device, signal relay device S2 gives communication substation S3 and distribution management system DMS S4 with fault data through the teletransmission of GPRS channel again, and is finally sent audible and visual alarm and abort situation is sent to the user responsible person concerned with short message mode by communication substation S3.And the upset driver of the alarm board 27 of this pick-up unit S1 upset direction board (converting red face to as the direction board white face that will alarm in the window) carries out display alarm, so not only can receive fault warning information in main control end, and when line patrolling maintenance, by checking whether the alarm board overturns in the alarm window, can determine easily whether this place's circuit breaks down.And, the involution at the appointed time of alarm board, this direction board with the existing fault indicator is identical.
Because failure detector was in the high-voltage electromagnetic field when being installed on the distribution aerial high-voltage line, failure detector radio communication is subjected to the strong-electromagnetic field interference easily and makes communication reliability reduce.For fear of this situation, need make radio-frequency module away from hi-line.Failure detector in the present embodiment is by being provided with the radio-frequency module fixed bin in housing, radio-frequency module is arranged in this radio-frequency module fixed bin, and antenna window is arranged on below the radio-frequency module fixed bin of housing, so not only make radio-frequency module as far as possible away from hi-line, make the antenna of radio-frequency module also fully towards the opposite direction of hi-line simultaneously, thereby reduced the influence of high-voltage electromagnetic field the radio communication reliability of this pick-up unit.
Embodiment two
The multi-functional failure detector that present embodiment two provides, be on the multi-functional failure detector basis that embodiment one provides, comprise that a light-emitting device instructions is as alarm device, as shown in Figure 5, this light-emitting device instructions comprises luminous indicating device and alarm device driving circuit, wherein, the luminous indicating device alarm device driving circuit interior with being arranged on housing is electrically connected.When fault takes place, can carry out luminous display alarm by the alarm device driving circuit driven for emitting lights indicating device of this light-emitting device instructions.
In the reality, the light of this light-emitting device instructions is bristled with anger and is shown that parts can adopt luminotron, and two antenna windows 25 are set on housing 55,252 (see figure 2)s, an antenna window is used to fix up an aerial wire, another antenna window can be used for installing the luminotron 210 as luminous indicating device, as Fig. 6, shown in 7, during installation luminotron 210 is arranged in the hexagonal socket nut 211, make the luminous component of luminotron 210 expose to hexagonal socket nut 211, utilize the screw-internal thread fit of the external thread 2111 and an antenna window of hexagonal socket nut 211, luminotron 210 is installed in the antenna window, when breaking down, drives this luminotron 210 and carry out luminous alarm by the alarm device driving circuit.One circular thin catch 2112 is arranged in the hexagonal socket nut 211, can remove this thin catch 2112 when luminotron 210 is installed so that make the luminous component of luminotron 210 expose out from thin catch 2112 residing circular holes.When failure detector does not need luminotron is installed and when only needing the board turning alarm function, can not remove this thin catch 2112, because failure detector needs sealant pouring and sealing when producing, there is this catch can stop leakage glue, play sealing function.
In the reality, above-mentioned light-emitting device instructions can with the alarm board jointly as alarm device, like this pick-up unit of Gou Chenging when breaking down, but both board turning is alarmed, and can luminously alarm again.
Above-mentioned light-emitting device instructions also can when fault takes place, reach fault data radio frequency number the main control end except that cooperating with antenna by radio-frequency module so separately as alarm device, can carry out luminous display alarm by the luminotron of light-emitting device instructions.
Pick-up unit in the present embodiment two can be installed in the luminotron of light-emitting device instructions in any in two antenna windows on the housing, has folding and adorns characteristics easily.
Embodiment three
The multi-functional failure detector that present embodiment three provides, be on the multi-functional failure detector basis that embodiment two provides, photosensitive detector is set, as shown in Figure 8, this photosensitive detector comprises photosensitive sensing element and alarm device photoelectric conversion circuit, photosensitive sensing element is arranged on the housing, the photographic department branch exposes, be electrically connected with the alarm device photoelectric conversion circuit in being arranged on housing, be used to respond to outside light intensity, the signal output part that the alarm device photoelectricity of this photosensitive detector transforms is electrically connected with the alarm device driving circuit of light-emitting device instructions.
Utilize above-mentioned photosensitive detector, make pick-up unit can respond to outside light intensity, and force light-emitting device instructions only luminous when night or extraneous light are dark by the induction exterior light, and it is not luminous under the situation that light is stronger by day, like this to adopting the failure detector of battery as power supply, can reach the saving battery electric quantity, the effect that extends working time.
In the reality, the photosensitive sensing element of above-mentioned photosensitive detector can adopt one or more light sensors, light sensor can be set directly on the casing of pick-up unit, and the photographic department branch is exposed, to respond to outside light intensity, if adopt a plurality of light sensors, can distribute is arranged on the diverse location of pick-up unit housing.
In the reality, often light sensor as photosensitive sensing element is installed by photosensitive detector fixed head 24, this light sensor fixed head 24 is individual components, photometry window 23 (referring to Fig. 9,10) is set on it, light sensor is arranged in the photometry window 23 of photosensitive detector fixed head 24, and the photographic department branch of light sensor exposed to light measuring window mouth 23, the photosensitive detector fixed head 24 that light sensor is installed is fixedly mounted on the housing 22 of pick-up unit.Do not install on the photometry window 23 of photosensitive detector fixed head 24 of light sensor a circular thin catch 231 is arranged, when failure detector need be installed light sensor, can remove circular thin catch 231 (because binding site is very thin, so remove easily), allow light sensor photometry position expose and fixing.Because failure detector needs sealant pouring and sealing when producing,, can play sealing function so when not needing photosensitive detector is installed, have the thin catch 231 of this circle can stop leakage glue on the photometry window 23 of photosensitive detector fixed head 24.
In sum, the pick-up unit among the utility model embodiment not only has local alarm function (as board turning alarm, luminous alarm), and can cooperate antenna that fault data is counted the biography mode with radio frequency by radio-frequency module to be sent to master control system.The difficulty and the time of localization of fault have been reduced.Simultaneously can also be by light sensor by the outside light intensity of induction, it is only luminous when night or weather are dark to control light-emitting device instructions, effectively prolongs in the pick-up unit service time as the battery of power supply, has reduced the maintenance workload to pick-up unit.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; the utility model is not caused any restriction because of the succession of each embodiment yet; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1, a kind of multi-functional failure detector is characterized in that, comprising:
Housing, radio-frequency module, antenna and alarm device;
Described housing is provided with radio-frequency module fixed bin, antenna window and alarm window;
Described radio-frequency module is arranged in the radio-frequency module fixed bin of described housing, is used for counting the biography mode with radio frequency and sends fault data;
Described antenna is arranged in the antenna window of described housing, is electrically connected with described radio-frequency module, is used to send the radiofrequency signal of radio-frequency module;
Described alarm device is arranged in the alarm window of described housing, is used for when fault takes place display alarm.
2, multi-functional failure detector according to claim 1 is characterized in that, described alarm device comprises: alarm board, the direction board of described alarm board are presented in the alarm window.
3, multi-functional failure detector according to claim 2, it is characterized in that, described alarm board is arranged on by the direction board of two sides sign different colours in the rotating shaft of upset driver and constitutes, and when being used for fault and taking place, upset driver upset direction board carries out display alarm.
4, multi-functional failure detector according to claim 1 and 2, it is characterized in that, described alarm device comprises: light-emitting device instructions, comprise luminous indicating device and alarm device driving circuit, the described luminous indicating device alarm device driving circuit interior with being arranged on described housing is electrically connected, and is used for carrying out after detection failure luminous alarm.
5, multi-functional failure detector according to claim 4 is characterized in that, described antenna window is two, and one of them is used to fix up an aerial wire, and another is used to install the luminous indicating device of described light-emitting device instructions.
6, multi-functional failure detector according to claim 5, it is characterized in that, the luminous indicating device of described light-emitting device instructions is a luminotron, and this luminotron is fixed in the antenna window by hexagonal socket nut, and the luminous component of this luminotron exposes to hexagonal socket nut.
7, multi-functional failure detector according to claim 4 is characterized in that, described device also comprises:
Photosensitive detector comprises photosensitive sensing element and alarm device photoelectric conversion circuit, and photosensitive sensing element is arranged on the described housing, and the photographic department branch exposes, and is electrically connected with described alarm device photoelectric conversion circuit in being arranged on housing, is used to respond to outside light intensity.
8, multi-functional failure detector according to claim 7, it is characterized in that, the photosensitive sensing element of described photosensitive detector is arranged on the housing by the photosensitive detector fixed head, described photosensitive detector fixed head is provided with the photometry window, the photosensitive sensing element of described photosensitive detector is arranged in the photometry window of photosensitive detector fixed head, and described photosensitive sensing element photographic department branch exposes to the light measuring window mouth.
9, multi-functional failure detector according to claim 1 is characterized in that, described antenna window correspondence is arranged on below the radio-frequency module fixed bin of described housing, is provided with internal thread in the antenna window.
10, according to claim 1 or 9 described multi-functional failure detectors, it is characterized in that, described device also comprises: antenna jacket, be provided with the antenna storehouse that is used to fix up an aerial wire in the described antenna jacket, described antenna jacket one end is provided with fixed part, by described fixed part antenna jacket is installed in the described antenna window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106074U CN201392380Y (en) | 2009-03-09 | 2009-03-09 | Multifunctional error detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106074U CN201392380Y (en) | 2009-03-09 | 2009-03-09 | Multifunctional error detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392380Y true CN201392380Y (en) | 2010-01-27 |
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ID=41599201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920106074U Expired - Lifetime CN201392380Y (en) | 2009-03-09 | 2009-03-09 | Multifunctional error detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392380Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107076846A (en) * | 2014-11-18 | 2017-08-18 | 罗伯特·博世有限公司 | Electronic-controlled installation for radar sensor |
| CN107229002A (en) * | 2017-06-26 | 2017-10-03 | 仲杏英 | Electric wire breaking point detection device |
-
2009
- 2009-03-09 CN CN200920106074U patent/CN201392380Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107076846A (en) * | 2014-11-18 | 2017-08-18 | 罗伯特·博世有限公司 | Electronic-controlled installation for radar sensor |
| US10591585B2 (en) | 2014-11-18 | 2020-03-17 | Robert Bosch Gmbh | Electronic control unit for radar sensors |
| CN107229002A (en) * | 2017-06-26 | 2017-10-03 | 仲杏英 | Electric wire breaking point detection device |
| CN107229002B (en) * | 2017-06-26 | 2019-12-20 | 广东电网有限责任公司电力科学研究院 | Electric wire breakpoint detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |