CN204694798U - A kind of netting twine on off test device - Google Patents
A kind of netting twine on off test device Download PDFInfo
- Publication number
- CN204694798U CN204694798U CN201520154287.3U CN201520154287U CN204694798U CN 204694798 U CN204694798 U CN 204694798U CN 201520154287 U CN201520154287 U CN 201520154287U CN 204694798 U CN204694798 U CN 204694798U
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- Prior art keywords
- cable interface
- netting twine
- handheld terminal
- module
- pin
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- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000002699 waste material Substances 0.000 claims description 3
- 238000011835 investigation Methods 0.000 abstract description 3
- 238000012790 confirmation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model relates to a kind of netting twine on off test device, comprise the first cable interface, second cable interface, handheld terminal, handheld terminal is two, respectively with the first cable interface, second cable interface connects, multiple pin be connected with one end of each heart yearn of netting twine to be measured is respectively provided with in first cable interface, after the plurality of pin difference each series connection pushbutton switch, be connected on the direct supply of handheld terminal, multiple pin be connected with the other end of each heart yearn of netting twine to be measured is respectively provided with in second network interface, the plurality of pin connects the input end of microprocessor module respectively, the input end of the output termination SMS transmission module of microprocessor module, SMS transmission module and the wireless connections of note receiver module.The utility model is easy to use, and can detect the on off operating mode of the remote netting twine laid fast, the investigation one by one especially for heart yearn each on netting twine to be measured detects, and avoids misplug false retrieval under the state that netting twine span is long.
Description
Technical field
The utility model belongs to energy monitoring apparatus field, especially a kind of netting twine on off test device.
Background technology
The operation more complicated of traditional netting twine on off test instrument, and time many netting twine lay long, may lay across room or floor, if there is line fault, detect more difficult.It is mainly manifested in: only can embody netting twine overall failure, and specifically in netting twine any root core break down, be difficult to investigation, if investigate one by one core, be very easy to occur misplug false retrieval under the state that netting twine span is long.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides the netting twine on off test device that a kind of easy to use, applicable long distance uses.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of netting twine on off test device, comprise the first cable interface, second cable interface, handheld terminal, handheld terminal is two, respectively with the first cable interface, second cable interface connects, the handheld terminal be connected with the first cable interface is built-in with direct supply and note receiver module, direct supply is used for note receiver module and powers, the handheld terminal be connected with the second cable interface is built-in with direct supply, microprocessor module and SMS transmission module, direct supply is used for the power supply of SMS transmission module and microprocessor module, multiple pin be connected with one end of each heart yearn of netting twine to be measured is respectively provided with in first cable interface, after the plurality of pin difference each series connection pushbutton switch, be connected on the direct supply of handheld terminal, multiple pin be connected with the other end of each heart yearn of netting twine to be measured is respectively provided with in second network interface, the plurality of pin connects the input end of microprocessor module respectively, the input end of the output termination SMS transmission module of microprocessor module, SMS transmission module and the wireless connections of note receiver module.
And described first cable interface and the second cable interface are RJ45 socket.
And, be built-in with transcoder in described microprocessor module, for the level signal that receiving tube human hair combing waste comes, and be sent to after its transcoding in microprocessor.
Advantage of the present utility model and good effect are:
The utility model is easy to use, and can detect the on off operating mode of the remote netting twine laid fast, the investigation one by one especially for heart yearn each on netting twine to be measured detects, and avoids misplug false retrieval under the state that netting twine span is long.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of netting twine on off test device, comprise the first cable interface, second cable interface, handheld terminal, handheld terminal is two, respectively with the first cable interface, second cable interface connects, the handheld terminal be connected with the first cable interface is built-in with direct supply and note receiver module, direct supply is used for note receiver module and powers, the handheld terminal be connected with the second cable interface is built-in with direct supply, microprocessor module and SMS transmission module, direct supply is used for the power supply of SMS transmission module and microprocessor module, multiple pin be connected with one end of each heart yearn of netting twine to be measured is respectively provided with in first cable interface, after the plurality of pin difference each series connection pushbutton switch, be connected on the direct supply of handheld terminal, multiple pin be connected with the other end of each heart yearn of netting twine to be measured is respectively provided with in second network interface, and the plurality of pin connects the input end of microprocessor module respectively, transcoder is built-in with in microprocessor module, for the level signal that receiving tube human hair combing waste comes, and be sent in microprocessor by after its transcoding, the input end of the output termination SMS transmission module of microprocessor module, SMS transmission module and the wireless connections of note receiver module.
Operation instruction: the two ends RJ45 connector of netting twine to be measured is inserted respectively in the first cable interface and the second cable interface being RJ45 socket, direct supply can use the battery of the handheld terminal of the first cable interface end itself, first the pushbutton switch on the first pin of the first cable interface is pressed, if the heart yearn that netting twine to be measured is connected with the first pin is without disconnection fault, then the first pin of second network interface sends a high level signal to microprocessor module, the handheld terminal that microprocessor module controls the second cable interface end sends the confirmation note of this heart yearn without disconnection fault to the handheld terminal of the first cable interface end, if there is disconnection fault in this heart yearn, first pin of the second network interface be then connected with this heart yearn other end still keeps low level, and the handheld terminal that microprocessor module also can control the second cable interface end sends to the handheld terminal of the first cable interface end the note that this heart yearn exists disconnection fault.In like manner can detect other heart yearn of netting twine to be measured and whether there is disconnection fault.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, therefore, scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (3)
1. a netting twine on off test device, it is characterized in that: comprise the first cable interface, second cable interface, handheld terminal, handheld terminal is two, respectively with the first cable interface, second cable interface connects, the handheld terminal be connected with the first cable interface is built-in with direct supply and note receiver module, direct supply is used for note receiver module and powers, the handheld terminal be connected with the second cable interface is built-in with direct supply, microprocessor module and SMS transmission module, direct supply is used for the power supply of SMS transmission module and microprocessor module, multiple pin be connected with one end of each heart yearn of netting twine to be measured is respectively provided with in first cable interface, after the plurality of pin difference each series connection pushbutton switch, be connected on the direct supply of handheld terminal, multiple pin be connected with the other end of each heart yearn of netting twine to be measured is respectively provided with in second network interface, the plurality of pin connects the input end of microprocessor module respectively, the input end of the output termination SMS transmission module of microprocessor module, SMS transmission module and the wireless connections of note receiver module.
2. netting twine on off test device according to claim 1, is characterized in that: described first cable interface and the second cable interface are RJ45 socket.
3. netting twine on off test device according to claim 1, is characterized in that: be built-in with transcoder in described microprocessor module, for the level signal that receiving tube human hair combing waste comes, and is sent to microprocessor by after its transcoding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154287.3U CN204694798U (en) | 2015-03-18 | 2015-03-18 | A kind of netting twine on off test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154287.3U CN204694798U (en) | 2015-03-18 | 2015-03-18 | A kind of netting twine on off test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694798U true CN204694798U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154287.3U Active CN204694798U (en) | 2015-03-18 | 2015-03-18 | A kind of netting twine on off test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204694798U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425090A (en) * | 2015-11-04 | 2016-03-23 | 国网天津市电力公司 | Simple auxiliary test tool for network cable |
| CN105785214A (en) * | 2016-03-10 | 2016-07-20 | 国网山东省电力公司莱州市供电公司 | Simple cable testing instrument |
| CN112994979A (en) * | 2021-03-02 | 2021-06-18 | 惠州市福仪电子科技有限公司 | A receiver |
-
2015
- 2015-03-18 CN CN201520154287.3U patent/CN204694798U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425090A (en) * | 2015-11-04 | 2016-03-23 | 国网天津市电力公司 | Simple auxiliary test tool for network cable |
| CN105785214A (en) * | 2016-03-10 | 2016-07-20 | 国网山东省电力公司莱州市供电公司 | Simple cable testing instrument |
| CN112994979A (en) * | 2021-03-02 | 2021-06-18 | 惠州市福仪电子科技有限公司 | A receiver |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |