CN204359893U - A kind of multi-functional testing device - Google Patents
A kind of multi-functional testing device Download PDFInfo
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- CN204359893U CN204359893U CN201420848210.1U CN201420848210U CN204359893U CN 204359893 U CN204359893 U CN 204359893U CN 201420848210 U CN201420848210 U CN 201420848210U CN 204359893 U CN204359893 U CN 204359893U
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- line inspection
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- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 238000007689 inspection Methods 0.000 claims abstract description 61
- 239000013307 optical fiber Substances 0.000 claims abstract description 44
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 230000009466 transformation Effects 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of multi-functional testing device, belong to electric power or communications industry aid, mainly comprise surface-mounted integrated circuit, shell, Wristwatch type intercom; Surface-mounted integrated circuit mainly comprises power module and the netting twine line inspection module be connected with power module respectively, optical fiber lighting module, cable break-make module, auditory tone cues module, Logic control module; Shell mainly comprises lighting device, support, base, the sucker be arranged on base, and lighting device is connected with base by bracket with foldable, and lighting device is connected with the transformation chip of power module; Base is provided with netting twine test interface, netting twine break-make pilot lamp, cable line inspection interface, optical fiber polishing interface, optical fiber polishing button, 2M line line inspection interface; The utility model can simplify test equipment, promotes the agility of the on-the-spot line inspection.
Description
Technical field
The utility model relates to a kind of multi-functional testing device, and especially a kind of comprehensive testing device searching power cable, communication cable, netting twine, optical fiber, belongs to electric power or communications industry aid.
Background technology
Look into cable, essential in construction of transformer substation process of construction, along with applying of Intelligent transformer station, netting twine, optical fiber, 2M connection also add line inspection sequence.Testing device, general reference can check the equipment of circuit corresponding relation UNICOM with whether, and testing device needed for different cable is different.When looking into cable, needing to use multimeter, portable interphone, and looking into cable normally when unglazed, so need many people to coordinate; When looking into netting twine, need to use private network cable testing device; When looking into connection, by the steel armour turning circuit of connection, but testing device joint and steel armour short circuit difficulty; When looking into optical fiber, need to use glazing machines.Because different cable line inspection principle is different with required equipment, so need staff to carry multiple instrument period in the concentrated line inspection, and need many people to coordinate, this intricate operation, to waste time and energy.How safe, efficient scene is completes line inspection work, becomes a great problem that we face.
Utility model content
The utility model technical issues that need to address are to provide a kind of multi-functional testing device, can simplify test equipment, promote the agility of the on-the-spot line inspection.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of multi-functional testing device, mainly comprises surface-mounted integrated circuit, shell, Wristwatch type intercom; Surface-mounted integrated circuit mainly comprises power module and the netting twine line inspection module be connected with power module respectively, optical fiber lighting module, cable break-make module, auditory tone cues module, Logic control module; Described power module mainly comprises rechargeable battery, the transformation chip be connected with rechargeable battery, the power light that is connected with transformation chip; Shell mainly comprises lighting device, support, base, the sucker be arranged on base, and lighting device is connected with base by bracket with foldable, and lighting device is connected with the transformation chip of power module; Base is provided with netting twine test interface, netting twine break-make pilot lamp, cable line inspection interface, optical fiber polishing interface, optical fiber polishing button, 2M line line inspection interface; Wherein cable line inspection interface, 2M line line inspection interface are connected with cable line inspection module respectively, and cable line inspection module andlogic control module is connected, and Logic control module is connected with auditory tone cues module; Netting twine test interface is connected with netting twine line inspection module, and netting twine line inspection module andlogic control module is connected, and Logic control module is connected with netting twine break-make pilot lamp; Optical fiber polishing interface is connected with optical fiber lighting module, and optical fiber lighting module andlogic control device is connected, and optical fiber polishing button is connected with power module.
The further improvement of technical solutions of the utility model is: described shell also comprises total power switch, testing device relay indicating light, lighting power switch, general supply button, testing device relay indicating light are arranged between rechargeable battery and transformation chip, and lighting power switch is connected between transformation chip and lighting device.
The further improvement of technical solutions of the utility model is: described Wristwatch type intercom can also be headset style, button-shaped.
Owing to have employed technique scheme, the technical progress that the utility model obtains is:
The utility model can simplify test equipment, promotes the agility of the on-the-spot line inspection.
Surface-mounted integrated circuit is provided with netting twine line inspection module, cable line inspection module, optical fiber lighting module, 2M line line inspection module, the interface of each line inspection module is drawn after encapsulation, integrate the function looking into various cable, in concentrated line inspection period, staff only needs to carry this kind of testing device, can complete the work of searching various cable.
Base is provided with netting twine test interface, netting twine break-make pilot lamp, cable line inspection interface, optical fiber polishing interface, optical fiber polishing button, 2M line line inspection interface; Wherein cable line inspection interface, 2M line line inspection interface are connected with cable line inspection module respectively, and cable line inspection module andlogic control module is connected, and Logic control module is connected with auditory tone cues module; Netting twine test interface is connected with netting twine line inspection module, and netting twine line inspection module andlogic control module is connected, and Logic control module is connected with netting twine break-make pilot lamp; Optical fiber polishing interface is connected with optical fiber lighting module, and optical fiber lighting module andlogic control device is connected, and optical fiber polishing button is connected with power module.Totally dispatch each line inspection module by logic controller, when line inspection cable break-make, have auditory tone cues, and cable line inspection module both can differ from cable by the break-make can looking into 2M connection, but draw interface difference; When looking into netting twine break-make, netting twine break-make pilot lamp is had to show break-make or the fault of netting twine.Logic controller be arranged so that each functional module organically combines, realize the function of checking multiple cable by the easiest mode.
Shell mainly comprises lighting device, bracket with foldable, base, sucker, lighting device is connected with power module, power module comprises rechargeable battery, and in the environment that light is poor, device carries lighting function, and device can be fixed on the place easily such as surrounding wall, cabinet door by the sucker of facility on base, Collapsible rack connects base and lighting device, after base is fixing, by regulating Collapsible rack, the angle of adjustment lighting device, makes light angle be applicable to line inspection work.
Traditional portable interphone is adapted as Wristwatch type or the form such as headset style by this device, vacates the original hand taking intercom, bimanualness, improves line inspection efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is power module schematic diagram of the present utility model;
Fig. 3 is cable break-make module diagram of the present utility model;
Fig. 4 is optical cable lighting module schematic diagram of the present utility model;
Fig. 5 is netting twine test module schematic diagram of the present utility model;
Fig. 6 is netting twine test module corresponding interface schematic diagram of the present utility model;
Fig. 7 is the utility model voice power amplifier schematic diagram;
Fig. 8 is auditory tone cues module diagram of the present utility model;
Fig. 9 is logic controller interface diagram of the present utility model;
Wherein, 1, base; 2, lighting device; 3, support; 4, netting twine test interface; 5, cable line inspection interface; 6, optical fiber polishing interface; 7, optical fiber polishing button; 8,2M line line inspection interface; 9, netting twine break-make pilot lamp; 10, lighting power switch.
Embodiment
Below in conjunction with embodiment, the utility model is described in further details:
A kind of multi-functional testing device, mainly comprise surface-mounted integrated circuit, shell, Wristwatch type intercom, Wristwatch type intercom can also be headset style, button-shaped.Surface-mounted integrated circuit mainly comprises power module and the netting twine line inspection module be connected with power module respectively, optical fiber lighting module, cable break-make module, auditory tone cues module, Logic control module; Power module mainly comprises rechargeable battery, the transformation chip be connected with rechargeable battery, the power light that is connected with transformation chip; Shell mainly comprises lighting device 2, support 3, base 1, the sucker be arranged on base, and lighting device 2 is connected with base 1 by bracket with foldable 3, and lighting device 2 is connected with the transformation chip of power module; Base 1 is provided with netting twine test interface 4, netting twine break-make pilot lamp 9, cable line inspection interface 5, optical fiber polishing interface 6, optical fiber polishing button 7,2M line line inspection interface 8.Shell also comprises total power switch, testing device relay indicating light, lighting power switch 10, and general supply button, testing device relay indicating light are arranged between rechargeable battery and transformation chip, and lighting power switch is connected between transformation chip and lighting device.
First, after the start that powers on, drive audible segment to send prompt tone by the PC2 pin of single-chip microcomputer.
Netting twine test interface 4 is connected with netting twine line inspection module, and netting twine line inspection module andlogic control module is connected, and Logic control module is connected with netting twine break-make pilot lamp 9; The PD0---PD7 pin Sequential output high level detection signal successively of single-chip microcomputer, if the cable now between two interfaces, conducting and line sequence are normal, then corresponding netting twine break-make pilot lamp 9 is lit.If line sequence is abnormal or have the situation of short circuit between cable, then corresponding netting twine break-make pilot lamp 9 is out of order to be lighted or multiplely to light simultaneously.
Cable line inspection interface 5,2M line line inspection interface 8 are connected with cable line inspection module respectively, and cable line inspection module andlogic control module is connected, and Logic control module is connected with auditory tone cues module; During the cable line inspection, the wire of connection is cable inner core; During the line inspection of 2M connection, the steel armour of 2M connection is used as wire.Cable, 2M connection public cable line inspection module, but Peripheral Interface is different.Cable line inspection principle is that high level (5V) is connected in series light emitting diode, optocoupler test side after 1K resistance current limliting, rear extraction detection terminal, another detection terminal ground connection.Wire can be connect between two detection terminals.If wire conducting, above-mentioned testing circuit forms the measure loop of conducting.Now the control end of lumination of light emitting diode, optocoupler drags down the PC1 detection terminal of single-chip microcomputer.When microprocessor detect is to PC1 low level, PC3 pin drives audible segment to send continuously the suggestion voice of " wire conducting " at once.Disconnection detection terminal, acousto-optic hint stops.
Optical fiber polishing interface 6 is connected with optical fiber lighting module, and optical fiber lighting module andlogic control device is connected, and optical fiber polishing button 7 is connected with power module.During use, first by the optical fiber polishing interface 6 that mates with optical fiber and Fiber connection, open optical fiber polishing button 7, the PC0 test side of single-chip microcomputer, after detecting light source switch signal, light emitting diode in optical fiber lighting module sends visible ray, through Optical Fiber Transmission, if appear visible ray at the optical fiber other end, then optical fiber is good, appear if unglazed, then fiber problems.
Claims (3)
1. a multi-functional testing device, is characterized in that: mainly comprise surface-mounted integrated circuit, shell, Wristwatch type intercom; Surface-mounted integrated circuit mainly comprises power module and the netting twine line inspection module be connected with power module respectively, optical fiber lighting module, cable break-make module, auditory tone cues module, Logic control module; Described power module mainly comprises rechargeable battery, the transformation chip be connected with rechargeable battery, the power light that is connected with transformation chip; Shell mainly comprises lighting device (2), support (3), base (1), the sucker be arranged on base, lighting device (2) is connected with base (1) by bracket with foldable (3), and lighting device (2) is connected with the transformation chip of power module; Base (1) is provided with netting twine test interface (4), netting twine break-make pilot lamp (9), cable line inspection interface (5), optical fiber polishing interface (6), optical fiber polishing button (7), 2M line line inspection interface (8); Wherein cable line inspection interface (5), 2M line line inspection interface (8) are connected with cable line inspection module respectively, and cable line inspection module andlogic control module is connected, and Logic control module is connected with auditory tone cues module; Netting twine test interface (4) is connected with netting twine line inspection module, and netting twine line inspection module andlogic control module is connected, and Logic control module is connected with netting twine break-make pilot lamp (9); Optical fiber polishing interface (6) is connected with optical fiber lighting module, and optical fiber lighting module andlogic control device is connected, and optical fiber polishing button (7) is connected with power module.
2. the multi-functional testing device of one according to claim 1, it is characterized in that: described shell also comprises total power switch, testing device relay indicating light, lighting power switch (10), general supply button, testing device relay indicating light are arranged between rechargeable battery and transformation chip, and lighting power switch is connected between transformation chip and lighting device.
3. the multi-functional testing device of one according to claim 1, is characterized in that: described Wristwatch type intercom can also be headset style, button-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848210.1U CN204359893U (en) | 2014-12-26 | 2014-12-26 | A kind of multi-functional testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848210.1U CN204359893U (en) | 2014-12-26 | 2014-12-26 | A kind of multi-functional testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359893U true CN204359893U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848210.1U Expired - Fee Related CN204359893U (en) | 2014-12-26 | 2014-12-26 | A kind of multi-functional testing device |
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| Country | Link |
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| CN (1) | CN204359893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569739A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Multi-functional wire tracker |
-
2014
- 2014-12-26 CN CN201420848210.1U patent/CN204359893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569739A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Multi-functional wire tracker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |